Add Basilisk

274 files changed, 69942 insertions, 0 deletions

diff --git a/application/basilisk/extensions/moz.build b/application/basilisk/extensions/moz.build
new file mode 100644
index 000000000..3f308574e
--- /dev/null
+++ b/application/basilisk/extensions/moz.build
@@ -0,0 +1,7 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+DIRS += ['pdfjs']
diff --git a/application/basilisk/extensions/pdfjs/LICENSE b/application/basilisk/extensions/pdfjs/LICENSE
new file mode 100644
index 000000000..f433b1a53
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/LICENSE
@@ -0,0 +1,177 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
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+
+      "Legal Entity" shall mean the union of the acting entity and all
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
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+      including but not limited to software source code, documentation
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+
+      "Work" shall mean the work of authorship, whether in Source or
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+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
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+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
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+      You may add Your own copyright statement to Your modifications and
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
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+   6. Trademarks. This License does not grant permission to use the trade
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+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
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+      appropriateness of using or redistributing the Work and assume any
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+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
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+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
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+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
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+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
diff --git a/application/basilisk/extensions/pdfjs/README.mozilla b/application/basilisk/extensions/pdfjs/README.mozilla
new file mode 100644
index 000000000..21fd6503b
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/README.mozilla
@@ -0,0 +1,3 @@
+This is the pdf.js project output, https://github.com/mozilla/pdf.js
+
+Current extension version is: 1.6.467
diff --git a/application/basilisk/extensions/pdfjs/chrome.manifest b/application/basilisk/extensions/pdfjs/chrome.manifest
new file mode 100644
index 000000000..1aef83abc
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/chrome.manifest
@@ -0,0 +1 @@
+resource pdf.js content/
diff --git a/application/basilisk/extensions/pdfjs/content/PdfJs.jsm b/application/basilisk/extensions/pdfjs/content/PdfJs.jsm
new file mode 100644
index 000000000..6aada3277
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/PdfJs.jsm
@@ -0,0 +1,348 @@
+/* Copyright 2012 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/* globals Components, Services, XPCOMUtils, PdfjsChromeUtils,
+           PdfjsContentUtils, PdfStreamConverter */
+
+'use strict';
+
+var EXPORTED_SYMBOLS = ['PdfJs'];
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cr = Components.results;
+const Cm = Components.manager;
+const Cu = Components.utils;
+
+const PREF_PREFIX = 'pdfjs';
+const PREF_DISABLED = PREF_PREFIX + '.disabled';
+const PREF_MIGRATION_VERSION = PREF_PREFIX + '.migrationVersion';
+const PREF_PREVIOUS_ACTION = PREF_PREFIX + '.previousHandler.preferredAction';
+const PREF_PREVIOUS_ASK = PREF_PREFIX +
+                          '.previousHandler.alwaysAskBeforeHandling';
+const PREF_DISABLED_PLUGIN_TYPES = 'plugin.disable_full_page_plugin_for_types';
+const TOPIC_PDFJS_HANDLER_CHANGED = 'pdfjs:handlerChanged';
+const TOPIC_PLUGINS_LIST_UPDATED = 'plugins-list-updated';
+const TOPIC_PLUGIN_INFO_UPDATED = 'plugin-info-updated';
+const PDF_CONTENT_TYPE = 'application/pdf';
+
+Cu.import('resource://gre/modules/XPCOMUtils.jsm');
+Cu.import('resource://gre/modules/Services.jsm');
+
+var Svc = {};
+XPCOMUtils.defineLazyServiceGetter(Svc, 'mime',
+                                   '@mozilla.org/mime;1',
+                                   'nsIMIMEService');
+XPCOMUtils.defineLazyServiceGetter(Svc, 'pluginHost',
+                                   '@mozilla.org/plugin/host;1',
+                                   'nsIPluginHost');
+XPCOMUtils.defineLazyModuleGetter(this, 'PdfjsChromeUtils',
+                                  'resource://pdf.js/PdfjsChromeUtils.jsm');
+XPCOMUtils.defineLazyModuleGetter(this, 'PdfjsContentUtils',
+                                  'resource://pdf.js/PdfjsContentUtils.jsm');
+
+function getBoolPref(aPref, aDefaultValue) {
+  try {
+    return Services.prefs.getBoolPref(aPref);
+  } catch (ex) {
+    return aDefaultValue;
+  }
+}
+
+function getIntPref(aPref, aDefaultValue) {
+  try {
+    return Services.prefs.getIntPref(aPref);
+  } catch (ex) {
+    return aDefaultValue;
+  }
+}
+
+function isDefaultHandler() {
+ if (Services.appinfo.processType === Services.appinfo.PROCESS_TYPE_CONTENT) {
+   return PdfjsContentUtils.isDefaultHandlerApp();
+ }
+ return PdfjsChromeUtils.isDefaultHandlerApp();
+}
+
+function initializeDefaultPreferences() {
+  var DEFAULT_PREFERENCES =
+{
+  "showPreviousViewOnLoad": true,
+  "defaultZoomValue": "",
+  "sidebarViewOnLoad": 0,
+  "enableHandToolOnLoad": false,
+  "enableWebGL": false,
+  "pdfBugEnabled": false,
+  "disableRange": false,
+  "disableStream": false,
+  "disableAutoFetch": false,
+  "disableFontFace": false,
+  "disableTextLayer": false,
+  "useOnlyCssZoom": false,
+  "externalLinkTarget": 0,
+  "enhanceTextSelection": false,
+  "renderer": "canvas",
+  "renderInteractiveForms": false,
+  "disablePageLabels": false
+}
+
+
+  var defaultBranch = Services.prefs.getDefaultBranch(PREF_PREFIX + '.');
+  var defaultValue;
+  for (var key in DEFAULT_PREFERENCES) {
+    defaultValue = DEFAULT_PREFERENCES[key];
+    switch (typeof defaultValue) {
+      case 'boolean':
+        defaultBranch.setBoolPref(key, defaultValue);
+        break;
+      case 'number':
+        defaultBranch.setIntPref(key, defaultValue);
+        break;
+      case 'string':
+        defaultBranch.setCharPref(key, defaultValue);
+        break;
+    }
+  }
+}
+
+// Register/unregister a constructor as a factory.
+function Factory() {}
+Factory.prototype = {
+  register: function register(targetConstructor) {
+    var proto = targetConstructor.prototype;
+    this._classID = proto.classID;
+
+    var factory = XPCOMUtils._getFactory(targetConstructor);
+    this._factory = factory;
+
+    var registrar = Cm.QueryInterface(Ci.nsIComponentRegistrar);
+    registrar.registerFactory(proto.classID, proto.classDescription,
+                              proto.contractID, factory);
+
+    if (proto.classID2) {
+      this._classID2 = proto.classID2;
+      registrar.registerFactory(proto.classID2, proto.classDescription,
+                                proto.contractID2, factory);
+    }
+  },
+
+  unregister: function unregister() {
+    var registrar = Cm.QueryInterface(Ci.nsIComponentRegistrar);
+    registrar.unregisterFactory(this._classID, this._factory);
+    if (this._classID2) {
+      registrar.unregisterFactory(this._classID2, this._factory);
+    }
+    this._factory = null;
+  }
+};
+
+var PdfJs = {
+  QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver]),
+  _registered: false,
+  _initialized: false,
+
+  init: function init(remote) {
+    if (Services.appinfo.processType !==
+        Services.appinfo.PROCESS_TYPE_DEFAULT) {
+      throw new Error('PdfJs.init should only get called ' +
+                      'in the parent process.');
+    }
+    PdfjsChromeUtils.init();
+    if (!remote) {
+      PdfjsContentUtils.init();
+    }
+    this.initPrefs();
+    this.updateRegistration();
+  },
+
+  initPrefs: function initPrefs() {
+    if (this._initialized) {
+      return;
+    }
+    this._initialized = true;
+
+    if (!getBoolPref(PREF_DISABLED, true)) {
+      this._migrate();
+    }
+
+    // Listen for when pdf.js is completely disabled or a different pdf handler
+    // is chosen.
+    Services.prefs.addObserver(PREF_DISABLED, this, false);
+    Services.prefs.addObserver(PREF_DISABLED_PLUGIN_TYPES, this, false);
+    Services.obs.addObserver(this, TOPIC_PDFJS_HANDLER_CHANGED, false);
+    Services.obs.addObserver(this, TOPIC_PLUGINS_LIST_UPDATED, false);
+    Services.obs.addObserver(this, TOPIC_PLUGIN_INFO_UPDATED, false);
+
+    initializeDefaultPreferences();
+  },
+
+  updateRegistration: function updateRegistration() {
+    if (this.enabled) {
+      this._ensureRegistered();
+    } else {
+      this._ensureUnregistered();
+    }
+  },
+
+  uninit: function uninit() {
+    if (this._initialized) {
+      Services.prefs.removeObserver(PREF_DISABLED, this);
+      Services.prefs.removeObserver(PREF_DISABLED_PLUGIN_TYPES, this);
+      Services.obs.removeObserver(this, TOPIC_PDFJS_HANDLER_CHANGED);
+      Services.obs.removeObserver(this, TOPIC_PLUGINS_LIST_UPDATED);
+      Services.obs.removeObserver(this, TOPIC_PLUGIN_INFO_UPDATED);
+      this._initialized = false;
+    }
+    this._ensureUnregistered();
+  },
+
+  _migrate: function migrate() {
+    const VERSION = 2;
+    var currentVersion = getIntPref(PREF_MIGRATION_VERSION, 0);
+    if (currentVersion >= VERSION) {
+      return;
+    }
+    // Make pdf.js the default pdf viewer on the first migration.
+    if (currentVersion < 1) {
+      this._becomeHandler();
+    }
+    if (currentVersion < 2) {
+      // cleaning up of unused database preference (see #3994)
+      Services.prefs.clearUserPref(PREF_PREFIX + '.database');
+    }
+    Services.prefs.setIntPref(PREF_MIGRATION_VERSION, VERSION);
+  },
+
+  _becomeHandler: function _becomeHandler() {
+    let handlerInfo = Svc.mime.getFromTypeAndExtension(PDF_CONTENT_TYPE, 'pdf');
+    let prefs = Services.prefs;
+    if (handlerInfo.preferredAction !== Ci.nsIHandlerInfo.handleInternally &&
+        handlerInfo.preferredAction !== false) {
+      // Store the previous settings of preferredAction and
+      // alwaysAskBeforeHandling in case we need to revert them in a hotfix that
+      // would turn pdf.js off.
+      prefs.setIntPref(PREF_PREVIOUS_ACTION, handlerInfo.preferredAction);
+      prefs.setBoolPref(PREF_PREVIOUS_ASK, handlerInfo.alwaysAskBeforeHandling);
+    }
+
+    let handlerService = Cc['@mozilla.org/uriloader/handler-service;1'].
+                         getService(Ci.nsIHandlerService);
+
+    // Change and save mime handler settings.
+    handlerInfo.alwaysAskBeforeHandling = false;
+    handlerInfo.preferredAction = Ci.nsIHandlerInfo.handleInternally;
+    handlerService.store(handlerInfo);
+
+    // Also disable any plugins for pdfs.
+    var stringTypes = '';
+    var types = [];
+    if (prefs.prefHasUserValue(PREF_DISABLED_PLUGIN_TYPES)) {
+      stringTypes = prefs.getCharPref(PREF_DISABLED_PLUGIN_TYPES);
+    }
+    if (stringTypes !== '') {
+      types = stringTypes.split(',');
+    }
+
+    if (types.indexOf(PDF_CONTENT_TYPE) === -1) {
+      types.push(PDF_CONTENT_TYPE);
+    }
+    prefs.setCharPref(PREF_DISABLED_PLUGIN_TYPES, types.join(','));
+
+    // Update the category manager in case the plugins are already loaded.
+    let categoryManager = Cc['@mozilla.org/categorymanager;1'];
+    categoryManager.getService(Ci.nsICategoryManager).
+                    deleteCategoryEntry('Goanna-Content-Viewers',
+                                        PDF_CONTENT_TYPE,
+                                        false);
+  },
+
+  // nsIObserver
+  observe: function observe(aSubject, aTopic, aData) {
+    this.updateRegistration();
+    if (Services.appinfo.processType ===
+        Services.appinfo.PROCESS_TYPE_DEFAULT) {
+      let jsm = 'resource://pdf.js/PdfjsChromeUtils.jsm';
+      let PdfjsChromeUtils = Components.utils.import(jsm, {}).PdfjsChromeUtils;
+      PdfjsChromeUtils.notifyChildOfSettingsChange();
+    }
+  },
+
+  /**
+   * pdf.js is only enabled if it is both selected as the pdf viewer and if the
+   * global switch enabling it is true.
+   * @return {boolean} Whether or not it's enabled.
+   */
+  get enabled() {
+    var disabled = getBoolPref(PREF_DISABLED, true);
+    if (disabled) {
+      return false;
+    }
+
+    // Check if the 'application/pdf' preview handler is configured properly.
+    if (!isDefaultHandler()) {
+      return false;
+    }
+
+    // Check if we have disabled plugin handling of 'application/pdf' in prefs
+    if (Services.prefs.prefHasUserValue(PREF_DISABLED_PLUGIN_TYPES)) {
+      let disabledPluginTypes =
+        Services.prefs.getCharPref(PREF_DISABLED_PLUGIN_TYPES).split(',');
+      if (disabledPluginTypes.indexOf(PDF_CONTENT_TYPE) >= 0) {
+        return true;
+      }
+    }
+
+    // Check if there is an enabled pdf plugin.
+    // Note: this check is performed last because getPluginTags() triggers
+    // costly plugin list initialization (bug 881575)
+    let tags = Cc['@mozilla.org/plugin/host;1'].
+                  getService(Ci.nsIPluginHost).
+                  getPluginTags();
+    let enabledPluginFound = tags.some(function(tag) {
+      if (tag.disabled) {
+        return false;
+      }
+      let mimeTypes = tag.getMimeTypes();
+      return mimeTypes.some(function(mimeType) {
+        return mimeType === PDF_CONTENT_TYPE;
+      });
+    });
+
+    // Use pdf.js if pdf plugin is not present or disabled
+    return !enabledPluginFound;
+  },
+
+  _ensureRegistered: function _ensureRegistered() {
+    if (this._registered) {
+      return;
+    }
+    this._pdfStreamConverterFactory = new Factory();
+    Cu.import('resource://pdf.js/PdfStreamConverter.jsm');
+    this._pdfStreamConverterFactory.register(PdfStreamConverter);
+
+    this._registered = true;
+  },
+
+  _ensureUnregistered: function _ensureUnregistered() {
+    if (!this._registered) {
+      return;
+    }
+    this._pdfStreamConverterFactory.unregister();
+    Cu.unload('resource://pdf.js/PdfStreamConverter.jsm');
+    delete this._pdfStreamConverterFactory;
+
+    this._registered = false;
+  }
+};
+
diff --git a/application/basilisk/extensions/pdfjs/content/PdfJsNetwork.jsm b/application/basilisk/extensions/pdfjs/content/PdfJsNetwork.jsm
new file mode 100644
index 000000000..c3aefecb2
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/PdfJsNetwork.jsm
@@ -0,0 +1,257 @@
+/* Copyright 2012 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/* globals Components, Services */
+
+'use strict';
+
+Components.utils.import('resource://gre/modules/Services.jsm');
+
+var EXPORTED_SYMBOLS = ['NetworkManager'];
+
+function log(aMsg) {
+  var msg = 'network.js: ' + (aMsg.join ? aMsg.join('') : aMsg);
+  Services.console.logStringMessage(msg);
+}
+
+var NetworkManager = (function NetworkManagerClosure() {
+
+  var OK_RESPONSE = 200;
+  var PARTIAL_CONTENT_RESPONSE = 206;
+
+  function NetworkManager(url, args) {
+    this.url = url;
+    args = args || {};
+    this.isHttp = /^https?:/i.test(url);
+    this.httpHeaders = (this.isHttp && args.httpHeaders) || {};
+    this.withCredentials = args.withCredentials || false;
+    this.getXhr = args.getXhr ||
+      function NetworkManager_getXhr() {
+        return new XMLHttpRequest();
+      };
+
+    this.currXhrId = 0;
+    this.pendingRequests = Object.create(null);
+    this.loadedRequests = Object.create(null);
+  }
+
+  function getArrayBuffer(xhr) {
+    var data = xhr.response;
+    if (typeof data !== 'string') {
+      return data;
+    }
+    var length = data.length;
+    var array = new Uint8Array(length);
+    for (var i = 0; i < length; i++) {
+      array[i] = data.charCodeAt(i) & 0xFF;
+    }
+    return array.buffer;
+  }
+
+  NetworkManager.prototype = {
+    requestRange: function NetworkManager_requestRange(begin, end, listeners) {
+      var args = {
+        begin: begin,
+        end: end
+      };
+      for (var prop in listeners) {
+        args[prop] = listeners[prop];
+      }
+      return this.request(args);
+    },
+
+    requestFull: function NetworkManager_requestFull(listeners) {
+      return this.request(listeners);
+    },
+
+    request: function NetworkManager_request(args) {
+      var xhr = this.getXhr();
+      var xhrId = this.currXhrId++;
+      var pendingRequest = this.pendingRequests[xhrId] = {
+        xhr: xhr
+      };
+
+      xhr.open('GET', this.url);
+      xhr.withCredentials = this.withCredentials;
+      for (var property in this.httpHeaders) {
+        var value = this.httpHeaders[property];
+        if (typeof value === 'undefined') {
+          continue;
+        }
+        xhr.setRequestHeader(property, value);
+      }
+      if (this.isHttp && 'begin' in args && 'end' in args) {
+        var rangeStr = args.begin + '-' + (args.end - 1);
+        xhr.setRequestHeader('Range', 'bytes=' + rangeStr);
+        pendingRequest.expectedStatus = 206;
+      } else {
+        pendingRequest.expectedStatus = 200;
+      }
+
+      var useMozChunkedLoading = !!args.onProgressiveData;
+      if (useMozChunkedLoading) {
+        xhr.responseType = 'moz-chunked-arraybuffer';
+        pendingRequest.onProgressiveData = args.onProgressiveData;
+        pendingRequest.mozChunked = true;
+      } else {
+        xhr.responseType = 'arraybuffer';
+      }
+
+      if (args.onError) {
+        xhr.onerror = function(evt) {
+          args.onError(xhr.status);
+        };
+      }
+      xhr.onreadystatechange = this.onStateChange.bind(this, xhrId);
+      xhr.onprogress = this.onProgress.bind(this, xhrId);
+
+      pendingRequest.onHeadersReceived = args.onHeadersReceived;
+      pendingRequest.onDone = args.onDone;
+      pendingRequest.onError = args.onError;
+      pendingRequest.onProgress = args.onProgress;
+
+      xhr.send(null);
+
+      return xhrId;
+    },
+
+    onProgress: function NetworkManager_onProgress(xhrId, evt) {
+      var pendingRequest = this.pendingRequests[xhrId];
+      if (!pendingRequest) {
+        // Maybe abortRequest was called...
+        return;
+      }
+
+      if (pendingRequest.mozChunked) {
+        var chunk = getArrayBuffer(pendingRequest.xhr);
+        pendingRequest.onProgressiveData(chunk);
+      }
+
+      var onProgress = pendingRequest.onProgress;
+      if (onProgress) {
+        onProgress(evt);
+      }
+    },
+
+    onStateChange: function NetworkManager_onStateChange(xhrId, evt) {
+      var pendingRequest = this.pendingRequests[xhrId];
+      if (!pendingRequest) {
+        // Maybe abortRequest was called...
+        return;
+      }
+
+      var xhr = pendingRequest.xhr;
+      if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) {
+        pendingRequest.onHeadersReceived();
+        delete pendingRequest.onHeadersReceived;
+      }
+
+      if (xhr.readyState !== 4) {
+        return;
+      }
+
+      if (!(xhrId in this.pendingRequests)) {
+        // The XHR request might have been aborted in onHeadersReceived()
+        // callback, in which case we should abort request
+        return;
+      }
+
+      delete this.pendingRequests[xhrId];
+
+      // success status == 0 can be on ftp, file and other protocols
+      if (xhr.status === 0 && this.isHttp) {
+        if (pendingRequest.onError) {
+          pendingRequest.onError(xhr.status);
+        }
+        return;
+      }
+      var xhrStatus = xhr.status || OK_RESPONSE;
+
+      // From http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.35.2:
+      // "A server MAY ignore the Range header". This means it's possible to
+      // get a 200 rather than a 206 response from a range request.
+      var ok_response_on_range_request =
+          xhrStatus === OK_RESPONSE &&
+          pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE;
+
+      if (!ok_response_on_range_request &&
+          xhrStatus !== pendingRequest.expectedStatus) {
+        if (pendingRequest.onError) {
+          pendingRequest.onError(xhr.status);
+        }
+        return;
+      }
+
+      this.loadedRequests[xhrId] = true;
+
+      var chunk = getArrayBuffer(xhr);
+      if (xhrStatus === PARTIAL_CONTENT_RESPONSE) {
+        var rangeHeader = xhr.getResponseHeader('Content-Range');
+        var matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);
+        var begin = parseInt(matches[1], 10);
+        pendingRequest.onDone({
+          begin: begin,
+          chunk: chunk
+        });
+      } else if (pendingRequest.onProgressiveData) {
+        pendingRequest.onDone(null);
+      } else if (chunk) {
+        pendingRequest.onDone({
+          begin: 0,
+          chunk: chunk
+        });
+      } else if (pendingRequest.onError) {
+        pendingRequest.onError(xhr.status);
+      }
+    },
+
+    hasPendingRequests: function NetworkManager_hasPendingRequests() {
+      for (var xhrId in this.pendingRequests) {
+        return true;
+      }
+      return false;
+    },
+
+    getRequestXhr: function NetworkManager_getXhr(xhrId) {
+      return this.pendingRequests[xhrId].xhr;
+    },
+
+    isStreamingRequest: function NetworkManager_isStreamingRequest(xhrId) {
+      return !!(this.pendingRequests[xhrId].onProgressiveData);
+    },
+
+    isPendingRequest: function NetworkManager_isPendingRequest(xhrId) {
+      return xhrId in this.pendingRequests;
+    },
+
+    isLoadedRequest: function NetworkManager_isLoadedRequest(xhrId) {
+      return xhrId in this.loadedRequests;
+    },
+
+    abortAllRequests: function NetworkManager_abortAllRequests() {
+      for (var xhrId in this.pendingRequests) {
+        this.abortRequest(xhrId | 0);
+      }
+    },
+
+    abortRequest: function NetworkManager_abortRequest(xhrId) {
+      var xhr = this.pendingRequests[xhrId].xhr;
+      delete this.pendingRequests[xhrId];
+      xhr.abort();
+    }
+  };
+
+  return NetworkManager;
+})();
+
diff --git a/application/basilisk/extensions/pdfjs/content/PdfJsTelemetry.jsm b/application/basilisk/extensions/pdfjs/content/PdfJsTelemetry.jsm
new file mode 100644
index 000000000..0d34cd50e
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/PdfJsTelemetry.jsm
@@ -0,0 +1,70 @@
+/* Copyright 2013 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/* eslint max-len: ["error", 100] */
+/* globals Components, Services */
+
+'use strict';
+
+this.EXPORTED_SYMBOLS = ['PdfJsTelemetry'];
+
+const Cu = Components.utils;
+Cu.import('resource://gre/modules/Services.jsm');
+
+this.PdfJsTelemetry = {
+  onViewerIsUsed: function () {
+    let histogram = Services.telemetry.getHistogramById('PDF_VIEWER_USED');
+    histogram.add(true);
+  },
+  onFallback: function () {
+    let histogram = Services.telemetry.getHistogramById('PDF_VIEWER_FALLBACK_SHOWN');
+    histogram.add(true);
+  },
+  onDocumentSize: function (size) {
+    let histogram = Services.telemetry.getHistogramById('PDF_VIEWER_DOCUMENT_SIZE_KB');
+    histogram.add(size / 1024);
+  },
+  onDocumentVersion: function (versionId) {
+    let histogram = Services.telemetry.getHistogramById('PDF_VIEWER_DOCUMENT_VERSION');
+    histogram.add(versionId);
+  },
+  onDocumentGenerator: function (generatorId) {
+    let histogram = Services.telemetry.getHistogramById('PDF_VIEWER_DOCUMENT_GENERATOR');
+    histogram.add(generatorId);
+  },
+  onEmbed: function (isObject) {
+    let histogram = Services.telemetry.getHistogramById('PDF_VIEWER_EMBED');
+    histogram.add(isObject);
+  },
+  onFontType: function (fontTypeId) {
+    let histogram = Services.telemetry.getHistogramById('PDF_VIEWER_FONT_TYPES');
+    histogram.add(fontTypeId);
+  },
+  onForm: function (isAcroform) {
+    let histogram = Services.telemetry.getHistogramById('PDF_VIEWER_FORM');
+    histogram.add(isAcroform);
+  },
+  onPrint: function () {
+    let histogram = Services.telemetry.getHistogramById('PDF_VIEWER_PRINT');
+    histogram.add(true);
+  },
+  onStreamType: function (streamTypeId) {
+    let histogram = Services.telemetry.getHistogramById('PDF_VIEWER_STREAM_TYPES');
+    histogram.add(streamTypeId);
+  },
+  onTimeToView: function (ms) {
+    let histogram = Services.telemetry.getHistogramById('PDF_VIEWER_TIME_TO_VIEW_MS');
+    histogram.add(ms);
+  }
+};
diff --git a/application/basilisk/extensions/pdfjs/content/PdfStreamConverter.jsm b/application/basilisk/extensions/pdfjs/content/PdfStreamConverter.jsm
new file mode 100644
index 000000000..7e5e2fbe6
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/PdfStreamConverter.jsm
@@ -0,0 +1,1035 @@
+/* Copyright 2012 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/* globals Components, Services, XPCOMUtils, NetUtil, PrivateBrowsingUtils,
+           dump, NetworkManager, PdfJsTelemetry, PdfjsContentUtils */
+
+'use strict';
+
+var EXPORTED_SYMBOLS = ['PdfStreamConverter'];
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cr = Components.results;
+const Cu = Components.utils;
+// True only if this is the version of pdf.js that is included with firefox.
+const MOZ_CENTRAL = JSON.parse('true');
+const PDFJS_EVENT_ID = 'pdf.js.message';
+const PDF_CONTENT_TYPE = 'application/pdf';
+const PREF_PREFIX = 'pdfjs';
+const PDF_VIEWER_WEB_PAGE = 'resource://pdf.js/web/viewer.html';
+const MAX_NUMBER_OF_PREFS = 50;
+const MAX_STRING_PREF_LENGTH = 128;
+
+Cu.import('resource://gre/modules/XPCOMUtils.jsm');
+Cu.import('resource://gre/modules/Services.jsm');
+Cu.import('resource://gre/modules/NetUtil.jsm');
+
+XPCOMUtils.defineLazyModuleGetter(this, 'NetworkManager',
+  'resource://pdf.js/PdfJsNetwork.jsm');
+
+XPCOMUtils.defineLazyModuleGetter(this, 'PrivateBrowsingUtils',
+  'resource://gre/modules/PrivateBrowsingUtils.jsm');
+
+XPCOMUtils.defineLazyModuleGetter(this, 'PdfJsTelemetry',
+  'resource://pdf.js/PdfJsTelemetry.jsm');
+
+XPCOMUtils.defineLazyModuleGetter(this, 'PdfjsContentUtils',
+  'resource://pdf.js/PdfjsContentUtils.jsm');
+
+var Svc = {};
+XPCOMUtils.defineLazyServiceGetter(Svc, 'mime',
+                                   '@mozilla.org/mime;1',
+                                   'nsIMIMEService');
+
+function getContainingBrowser(domWindow) {
+  return domWindow.QueryInterface(Ci.nsIInterfaceRequestor)
+                  .getInterface(Ci.nsIWebNavigation)
+                  .QueryInterface(Ci.nsIDocShell)
+                  .chromeEventHandler;
+}
+
+function getFindBar(domWindow) {
+  if (PdfjsContentUtils.isRemote) {
+    throw new Error('FindBar is not accessible from the content process.');
+  }
+  try {
+    var browser = getContainingBrowser(domWindow);
+    var tabbrowser = browser.getTabBrowser();
+    var tab = tabbrowser.getTabForBrowser(browser);
+    return tabbrowser.getFindBar(tab);
+  } catch (e) {
+    // Suppress errors for PDF files opened in the bookmark sidebar, see
+    // https://bugzilla.mozilla.org/show_bug.cgi?id=1248959.
+    return null;
+  }
+}
+
+function getBoolPref(pref, def) {
+  try {
+    return Services.prefs.getBoolPref(pref);
+  } catch (ex) {
+    return def;
+  }
+}
+
+function getIntPref(pref, def) {
+  try {
+    return Services.prefs.getIntPref(pref);
+  } catch (ex) {
+    return def;
+  }
+}
+
+function getStringPref(pref, def) {
+  try {
+    return Services.prefs.getComplexValue(pref, Ci.nsISupportsString).data;
+  } catch (ex) {
+    return def;
+  }
+}
+
+function log(aMsg) {
+  if (!getBoolPref(PREF_PREFIX + '.pdfBugEnabled', false)) {
+    return;
+  }
+  var msg = 'PdfStreamConverter.js: ' + (aMsg.join ? aMsg.join('') : aMsg);
+  Services.console.logStringMessage(msg);
+  dump(msg + '\n');
+}
+
+function getDOMWindow(aChannel) {
+  var requestor = aChannel.notificationCallbacks ?
+                  aChannel.notificationCallbacks :
+                  aChannel.loadGroup.notificationCallbacks;
+  var win = requestor.getInterface(Components.interfaces.nsIDOMWindow);
+  return win;
+}
+
+function getLocalizedStrings(path) {
+  var stringBundle = Cc['@mozilla.org/intl/stringbundle;1'].
+      getService(Ci.nsIStringBundleService).
+      createBundle('chrome://pdf.js/locale/' + path);
+
+  var map = {};
+  var enumerator = stringBundle.getSimpleEnumeration();
+  while (enumerator.hasMoreElements()) {
+    var string = enumerator.getNext().QueryInterface(Ci.nsIPropertyElement);
+    var key = string.key, property = 'textContent';
+    var i = key.lastIndexOf('.');
+    if (i >= 0) {
+      property = key.substring(i + 1);
+      key = key.substring(0, i);
+    }
+    if (!(key in map)) {
+      map[key] = {};
+    }
+    map[key][property] = string.value;
+  }
+  return map;
+}
+function getLocalizedString(strings, id, property) {
+  property = property || 'textContent';
+  if (id in strings) {
+    return strings[id][property];
+  }
+  return id;
+}
+
+// PDF data storage
+function PdfDataListener(length) {
+  this.length = length; // less than 0, if length is unknown
+  this.buffer = null;
+  this.loaded = 0;
+}
+
+PdfDataListener.prototype = {
+  append: function PdfDataListener_append(chunk) {
+    // In most of the cases we will pass data as we receive it, but at the
+    // beginning of the loading we may accumulate some data.
+    if (!this.buffer) {
+      this.buffer = new Uint8Array(chunk);
+    } else {
+      var buffer = this.buffer;
+      var newBuffer = new Uint8Array(buffer.length + chunk.length);
+      newBuffer.set(buffer);
+      newBuffer.set(chunk, buffer.length);
+      this.buffer = newBuffer;
+    }
+    this.loaded += chunk.length;
+    if (this.length >= 0 && this.length < this.loaded) {
+      this.length = -1; // reset the length, server is giving incorrect one
+    }
+    this.onprogress(this.loaded, this.length >= 0 ? this.length : void 0);
+  },
+  readData: function PdfDataListener_readData() {
+    var result = this.buffer;
+    this.buffer = null;
+    return result;
+  },
+  finish: function PdfDataListener_finish() {
+    this.isDataReady = true;
+    if (this.oncompleteCallback) {
+      this.oncompleteCallback(this.readData());
+    }
+  },
+  error: function PdfDataListener_error(errorCode) {
+    this.errorCode = errorCode;
+    if (this.oncompleteCallback) {
+      this.oncompleteCallback(null, errorCode);
+    }
+  },
+  onprogress: function() {},
+  get oncomplete() {
+    return this.oncompleteCallback;
+  },
+  set oncomplete(value) {
+    this.oncompleteCallback = value;
+    if (this.isDataReady) {
+      value(this.readData());
+    }
+    if (this.errorCode) {
+      value(null, this.errorCode);
+    }
+  }
+};
+
+// All the priviledged actions.
+function ChromeActions(domWindow, contentDispositionFilename) {
+  this.domWindow = domWindow;
+  this.contentDispositionFilename = contentDispositionFilename;
+  this.telemetryState = {
+    documentInfo: false,
+    firstPageInfo: false,
+    streamTypesUsed: [],
+    fontTypesUsed: [],
+    startAt: Date.now()
+  };
+}
+
+ChromeActions.prototype = {
+  isInPrivateBrowsing: function() {
+    return PrivateBrowsingUtils.isContentWindowPrivate(this.domWindow);
+  },
+  download: function(data, sendResponse) {
+    var self = this;
+    var originalUrl = data.originalUrl;
+    var blobUrl = data.blobUrl || originalUrl;
+    // The data may not be downloaded so we need just retry getting the pdf with
+    // the original url.
+    var originalUri = NetUtil.newURI(originalUrl);
+    var filename = data.filename;
+    if (typeof filename !== 'string' ||
+        (!/\.pdf$/i.test(filename) && !data.isAttachment)) {
+      filename = 'document.pdf';
+    }
+    var blobUri = NetUtil.newURI(blobUrl);
+    var extHelperAppSvc =
+          Cc['@mozilla.org/uriloader/external-helper-app-service;1'].
+             getService(Ci.nsIExternalHelperAppService);
+
+    var docIsPrivate = this.isInPrivateBrowsing();
+    var netChannel = NetUtil.newChannel({
+      uri: blobUri,
+      loadUsingSystemPrincipal: true,
+    });
+    if ('nsIPrivateBrowsingChannel' in Ci &&
+        netChannel instanceof Ci.nsIPrivateBrowsingChannel) {
+      netChannel.setPrivate(docIsPrivate);
+    }
+    NetUtil.asyncFetch(netChannel, function(aInputStream, aResult) {
+      if (!Components.isSuccessCode(aResult)) {
+        if (sendResponse) {
+          sendResponse(true);
+        }
+        return;
+      }
+      // Create a nsIInputStreamChannel so we can set the url on the channel
+      // so the filename will be correct.
+      var channel = Cc['@mozilla.org/network/input-stream-channel;1'].
+                       createInstance(Ci.nsIInputStreamChannel);
+      channel.QueryInterface(Ci.nsIChannel);
+      try {
+        // contentDisposition/contentDispositionFilename is readonly before FF18
+        channel.contentDisposition = Ci.nsIChannel.DISPOSITION_ATTACHMENT;
+        if (self.contentDispositionFilename && !data.isAttachment) {
+          channel.contentDispositionFilename = self.contentDispositionFilename;
+        } else {
+          channel.contentDispositionFilename = filename;
+        }
+      } catch (e) {}
+      channel.setURI(originalUri);
+      channel.loadInfo = netChannel.loadInfo;
+      channel.contentStream = aInputStream;
+      if ('nsIPrivateBrowsingChannel' in Ci &&
+          channel instanceof Ci.nsIPrivateBrowsingChannel) {
+        channel.setPrivate(docIsPrivate);
+      }
+
+      var listener = {
+        extListener: null,
+        onStartRequest: function(aRequest, aContext) {
+          var loadContext = self.domWindow
+                                .QueryInterface(Ci.nsIInterfaceRequestor)
+                                .getInterface(Ci.nsIWebNavigation)
+                                .QueryInterface(Ci.nsILoadContext);
+          this.extListener = extHelperAppSvc.doContent(
+            (data.isAttachment ? 'application/octet-stream' :
+                                 'application/pdf'),
+            aRequest, loadContext, false);
+          this.extListener.onStartRequest(aRequest, aContext);
+        },
+        onStopRequest: function(aRequest, aContext, aStatusCode) {
+          if (this.extListener) {
+            this.extListener.onStopRequest(aRequest, aContext, aStatusCode);
+          }
+          // Notify the content code we're done downloading.
+          if (sendResponse) {
+            sendResponse(false);
+          }
+        },
+        onDataAvailable: function(aRequest, aContext, aInputStream, aOffset,
+                                  aCount) {
+          this.extListener.onDataAvailable(aRequest, aContext, aInputStream,
+                                           aOffset, aCount);
+        }
+      };
+
+      channel.asyncOpen2(listener);
+    });
+  },
+  getLocale: function() {
+    return getStringPref('general.useragent.locale', 'en-US');
+  },
+  getStrings: function(data) {
+    try {
+      // Lazy initialization of localizedStrings
+      if (!('localizedStrings' in this)) {
+        this.localizedStrings = getLocalizedStrings('viewer.properties');
+      }
+      var result = this.localizedStrings[data];
+      return JSON.stringify(result || null);
+    } catch (e) {
+      log('Unable to retrieve localized strings: ' + e);
+      return 'null';
+    }
+  },
+  supportsIntegratedFind: function() {
+    // Integrated find is only supported when we're not in a frame
+    if (this.domWindow.frameElement !== null) {
+      return false;
+    }
+
+    // ... and we are in a child process
+    if (PdfjsContentUtils.isRemote) {
+      return true;
+    }
+
+    // ... or when the new find events code exists.
+    var findBar = getFindBar(this.domWindow);
+    return !!findBar && ('updateControlState' in findBar);
+  },
+  supportsDocumentFonts: function() {
+    var prefBrowser = getIntPref('browser.display.use_document_fonts', 1);
+    var prefGfx = getBoolPref('gfx.downloadable_fonts.enabled', true);
+    return (!!prefBrowser && prefGfx);
+  },
+  supportsDocumentColors: function() {
+    return getIntPref('browser.display.document_color_use', 0) !== 2;
+  },
+  supportedMouseWheelZoomModifierKeys: function() {
+    return {
+      ctrlKey: getIntPref('mousewheel.with_control.action', 3) === 3,
+      metaKey: getIntPref('mousewheel.with_meta.action', 1) === 3,
+    };
+  },
+  reportTelemetry: function (data) {
+    var probeInfo = JSON.parse(data);
+    switch (probeInfo.type) {
+      case 'documentInfo':
+        if (!this.telemetryState.documentInfo) {
+          PdfJsTelemetry.onDocumentVersion(probeInfo.version | 0);
+          PdfJsTelemetry.onDocumentGenerator(probeInfo.generator | 0);
+          if (probeInfo.formType) {
+            PdfJsTelemetry.onForm(probeInfo.formType === 'acroform');
+          }
+          this.telemetryState.documentInfo = true;
+        }
+        break;
+      case 'pageInfo':
+        if (!this.telemetryState.firstPageInfo) {
+          var duration = Date.now() - this.telemetryState.startAt;
+          PdfJsTelemetry.onTimeToView(duration);
+          this.telemetryState.firstPageInfo = true;
+        }
+        break;
+      case 'documentStats':
+        // documentStats can be called several times for one documents.
+        // if stream/font types are reported, trying not to submit the same
+        // enumeration value multiple times.
+        var documentStats = probeInfo.stats;
+        if (!documentStats || typeof documentStats !== 'object') {
+          break;
+        }
+        var i, streamTypes = documentStats.streamTypes;
+        if (Array.isArray(streamTypes)) {
+          var STREAM_TYPE_ID_LIMIT = 20;
+          for (i = 0; i < STREAM_TYPE_ID_LIMIT; i++) {
+            if (streamTypes[i] &&
+                !this.telemetryState.streamTypesUsed[i]) {
+              PdfJsTelemetry.onStreamType(i);
+              this.telemetryState.streamTypesUsed[i] = true;
+            }
+          }
+        }
+        var fontTypes = documentStats.fontTypes;
+        if (Array.isArray(fontTypes)) {
+          var FONT_TYPE_ID_LIMIT = 20;
+          for (i = 0; i < FONT_TYPE_ID_LIMIT; i++) {
+            if (fontTypes[i] &&
+                !this.telemetryState.fontTypesUsed[i]) {
+              PdfJsTelemetry.onFontType(i);
+              this.telemetryState.fontTypesUsed[i] = true;
+            }
+          }
+        }
+        break;
+      case 'print':
+        PdfJsTelemetry.onPrint();
+        break;
+    }
+  },
+  fallback: function(args, sendResponse) {
+    var featureId = args.featureId;
+    var url = args.url;
+
+    var self = this;
+    var domWindow = this.domWindow;
+    var strings = getLocalizedStrings('chrome.properties');
+    var message;
+    if (featureId === 'forms') {
+      message = getLocalizedString(strings, 'unsupported_feature_forms');
+    } else {
+      message = getLocalizedString(strings, 'unsupported_feature');
+    }
+    PdfJsTelemetry.onFallback();
+    PdfjsContentUtils.displayWarning(domWindow, message,
+      getLocalizedString(strings, 'open_with_different_viewer'),
+      getLocalizedString(strings, 'open_with_different_viewer', 'accessKey'));
+
+    let winmm = domWindow.QueryInterface(Ci.nsIInterfaceRequestor)
+                         .getInterface(Ci.nsIDocShell)
+                         .QueryInterface(Ci.nsIInterfaceRequestor)
+                         .getInterface(Ci.nsIContentFrameMessageManager);
+
+    winmm.addMessageListener('PDFJS:Child:fallbackDownload',
+      function fallbackDownload(msg) {
+        let data = msg.data;
+        sendResponse(data.download);
+
+        winmm.removeMessageListener('PDFJS:Child:fallbackDownload',
+                                    fallbackDownload);
+      });
+  },
+  updateFindControlState: function(data) {
+    if (!this.supportsIntegratedFind()) {
+      return;
+    }
+    // Verify what we're sending to the findbar.
+    var result = data.result;
+    var findPrevious = data.findPrevious;
+    var findPreviousType = typeof findPrevious;
+    if ((typeof result !== 'number' || result < 0 || result > 3) ||
+        (findPreviousType !== 'undefined' && findPreviousType !== 'boolean')) {
+      return;
+    }
+
+    var winmm = this.domWindow.QueryInterface(Ci.nsIInterfaceRequestor)
+                              .getInterface(Ci.nsIDocShell)
+                              .QueryInterface(Ci.nsIInterfaceRequestor)
+                              .getInterface(Ci.nsIContentFrameMessageManager);
+
+    winmm.sendAsyncMessage('PDFJS:Parent:updateControlState', data);
+  },
+  setPreferences: function(prefs, sendResponse) {
+    var defaultBranch = Services.prefs.getDefaultBranch(PREF_PREFIX + '.');
+    var numberOfPrefs = 0;
+    var prefValue, prefName;
+    for (var key in prefs) {
+      if (++numberOfPrefs > MAX_NUMBER_OF_PREFS) {
+        log('setPreferences - Exceeded the maximum number of preferences ' +
+            'that is allowed to be set at once.');
+        break;
+      } else if (!defaultBranch.getPrefType(key)) {
+        continue;
+      }
+      prefValue = prefs[key];
+      prefName = (PREF_PREFIX + '.' + key);
+      switch (typeof prefValue) {
+        case 'boolean':
+          PdfjsContentUtils.setBoolPref(prefName, prefValue);
+          break;
+        case 'number':
+          PdfjsContentUtils.setIntPref(prefName, prefValue);
+          break;
+        case 'string':
+          if (prefValue.length > MAX_STRING_PREF_LENGTH) {
+            log('setPreferences - Exceeded the maximum allowed length ' +
+                'for a string preference.');
+          } else {
+            PdfjsContentUtils.setStringPref(prefName, prefValue);
+          }
+          break;
+      }
+    }
+    if (sendResponse) {
+      sendResponse(true);
+    }
+  },
+  getPreferences: function(prefs, sendResponse) {
+    var defaultBranch = Services.prefs.getDefaultBranch(PREF_PREFIX + '.');
+    var currentPrefs = {}, numberOfPrefs = 0;
+    var prefValue, prefName;
+    for (var key in prefs) {
+      if (++numberOfPrefs > MAX_NUMBER_OF_PREFS) {
+        log('getPreferences - Exceeded the maximum number of preferences ' +
+            'that is allowed to be fetched at once.');
+        break;
+      } else if (!defaultBranch.getPrefType(key)) {
+        continue;
+      }
+      prefValue = prefs[key];
+      prefName = (PREF_PREFIX + '.' + key);
+      switch (typeof prefValue) {
+        case 'boolean':
+          currentPrefs[key] = getBoolPref(prefName, prefValue);
+          break;
+        case 'number':
+          currentPrefs[key] = getIntPref(prefName, prefValue);
+          break;
+        case 'string':
+          currentPrefs[key] = getStringPref(prefName, prefValue);
+          break;
+      }
+    }
+    if (sendResponse) {
+      sendResponse(JSON.stringify(currentPrefs));
+    } else {
+      return JSON.stringify(currentPrefs);
+    }
+  }
+};
+
+var RangedChromeActions = (function RangedChromeActionsClosure() {
+  /**
+   * This is for range requests
+   */
+  function RangedChromeActions(
+              domWindow, contentDispositionFilename, originalRequest,
+              rangeEnabled, streamingEnabled, dataListener) {
+
+    ChromeActions.call(this, domWindow, contentDispositionFilename);
+    this.dataListener = dataListener;
+    this.originalRequest = originalRequest;
+    this.rangeEnabled = rangeEnabled;
+    this.streamingEnabled = streamingEnabled;
+
+    this.pdfUrl = originalRequest.URI.spec;
+    this.contentLength = originalRequest.contentLength;
+
+    // Pass all the headers from the original request through
+    var httpHeaderVisitor = {
+      headers: {},
+      visitHeader: function(aHeader, aValue) {
+        if (aHeader === 'Range') {
+          // When loading the PDF from cache, firefox seems to set the Range
+          // request header to fetch only the unfetched portions of the file
+          // (e.g. 'Range: bytes=1024-'). However, we want to set this header
+          // manually to fetch the PDF in chunks.
+          return;
+        }
+        this.headers[aHeader] = aValue;
+      }
+    };
+    if (originalRequest.visitRequestHeaders) {
+      originalRequest.visitRequestHeaders(httpHeaderVisitor);
+    }
+
+    var self = this;
+    var xhr_onreadystatechange = function xhr_onreadystatechange() {
+      if (this.readyState === 1) { // LOADING
+        var netChannel = this.channel;
+        if ('nsIPrivateBrowsingChannel' in Ci &&
+            netChannel instanceof Ci.nsIPrivateBrowsingChannel) {
+          var docIsPrivate = self.isInPrivateBrowsing();
+          netChannel.setPrivate(docIsPrivate);
+        }
+      }
+    };
+    var getXhr = function getXhr() {
+      const XMLHttpRequest = Components.Constructor(
+          '@mozilla.org/xmlextras/xmlhttprequest;1');
+      var xhr = new XMLHttpRequest();
+      xhr.addEventListener('readystatechange', xhr_onreadystatechange);
+      return xhr;
+    };
+
+    this.networkManager = new NetworkManager(this.pdfUrl, {
+      httpHeaders: httpHeaderVisitor.headers,
+      getXhr: getXhr
+    });
+
+    // If we are in range request mode, this means we manually issued xhr
+    // requests, which we need to abort when we leave the page
+    domWindow.addEventListener('unload', function unload(e) {
+      domWindow.removeEventListener(e.type, unload);
+      self.abortLoading();
+    });
+  }
+
+  RangedChromeActions.prototype = Object.create(ChromeActions.prototype);
+  var proto = RangedChromeActions.prototype;
+  proto.constructor = RangedChromeActions;
+
+  proto.initPassiveLoading = function RangedChromeActions_initPassiveLoading() {
+    var self = this;
+    var data;
+    if (!this.streamingEnabled) {
+      this.originalRequest.cancel(Cr.NS_BINDING_ABORTED);
+      this.originalRequest = null;
+      data = this.dataListener.readData();
+      this.dataListener = null;
+    } else {
+      data = this.dataListener.readData();
+
+      this.dataListener.onprogress = function (loaded, total) {
+        self.domWindow.postMessage({
+          pdfjsLoadAction: 'progressiveRead',
+          loaded: loaded,
+          total: total,
+          chunk: self.dataListener.readData()
+        }, '*');
+      };
+      this.dataListener.oncomplete = function () {
+        self.dataListener = null;
+      };
+    }
+
+    this.domWindow.postMessage({
+      pdfjsLoadAction: 'supportsRangedLoading',
+      rangeEnabled: this.rangeEnabled,
+      streamingEnabled: this.streamingEnabled,
+      pdfUrl: this.pdfUrl,
+      length: this.contentLength,
+      data: data
+    }, '*');
+
+    return true;
+  };
+
+  proto.requestDataRange = function RangedChromeActions_requestDataRange(args) {
+    if (!this.rangeEnabled) {
+      return;
+    }
+
+    var begin = args.begin;
+    var end = args.end;
+    var domWindow = this.domWindow;
+    // TODO(mack): Support error handler. We're not currently not handling
+    // errors from chrome code for non-range requests, so this doesn't
+    // seem high-pri
+    this.networkManager.requestRange(begin, end, {
+      onDone: function RangedChromeActions_onDone(args) {
+        domWindow.postMessage({
+          pdfjsLoadAction: 'range',
+          begin: args.begin,
+          chunk: args.chunk
+        }, '*');
+      },
+      onProgress: function RangedChromeActions_onProgress(evt) {
+        domWindow.postMessage({
+          pdfjsLoadAction: 'rangeProgress',
+          loaded: evt.loaded,
+        }, '*');
+      }
+    });
+  };
+
+  proto.abortLoading = function RangedChromeActions_abortLoading() {
+    this.networkManager.abortAllRequests();
+    if (this.originalRequest) {
+      this.originalRequest.cancel(Cr.NS_BINDING_ABORTED);
+      this.originalRequest = null;
+    }
+    this.dataListener = null;
+  };
+
+  return RangedChromeActions;
+})();
+
+var StandardChromeActions = (function StandardChromeActionsClosure() {
+
+  /**
+   * This is for a single network stream
+   */
+  function StandardChromeActions(domWindow, contentDispositionFilename,
+                                 originalRequest, dataListener) {
+
+    ChromeActions.call(this, domWindow, contentDispositionFilename);
+    this.originalRequest = originalRequest;
+    this.dataListener = dataListener;
+  }
+
+  StandardChromeActions.prototype = Object.create(ChromeActions.prototype);
+  var proto = StandardChromeActions.prototype;
+  proto.constructor = StandardChromeActions;
+
+  proto.initPassiveLoading =
+      function StandardChromeActions_initPassiveLoading() {
+
+    if (!this.dataListener) {
+      return false;
+    }
+
+    var self = this;
+
+    this.dataListener.onprogress = function ChromeActions_dataListenerProgress(
+                                      loaded, total) {
+      self.domWindow.postMessage({
+        pdfjsLoadAction: 'progress',
+        loaded: loaded,
+        total: total
+      }, '*');
+    };
+
+    this.dataListener.oncomplete =
+        function StandardChromeActions_dataListenerComplete(data, errorCode) {
+      self.domWindow.postMessage({
+        pdfjsLoadAction: 'complete',
+        data: data,
+        errorCode: errorCode
+      }, '*');
+
+      self.dataListener = null;
+      self.originalRequest = null;
+    };
+
+    return true;
+  };
+
+  proto.abortLoading = function StandardChromeActions_abortLoading() {
+    if (this.originalRequest) {
+      this.originalRequest.cancel(Cr.NS_BINDING_ABORTED);
+      this.originalRequest = null;
+    }
+    this.dataListener = null;
+  };
+
+  return StandardChromeActions;
+})();
+
+// Event listener to trigger chrome privileged code.
+function RequestListener(actions) {
+  this.actions = actions;
+}
+// Receive an event and synchronously or asynchronously responds.
+RequestListener.prototype.receive = function(event) {
+  var message = event.target;
+  var doc = message.ownerDocument;
+  var action = event.detail.action;
+  var data = event.detail.data;
+  var sync = event.detail.sync;
+  var actions = this.actions;
+  if (!(action in actions)) {
+    log('Unknown action: ' + action);
+    return;
+  }
+  var response;
+  if (sync) {
+    response = actions[action].call(this.actions, data);
+    event.detail.response = Cu.cloneInto(response, doc.defaultView);
+  } else {
+    if (!event.detail.responseExpected) {
+      doc.documentElement.removeChild(message);
+      response = null;
+    } else {
+      response = function sendResponse(response) {
+        try {
+          var listener = doc.createEvent('CustomEvent');
+          let detail = Cu.cloneInto({ response: response }, doc.defaultView);
+          listener.initCustomEvent('pdf.js.response', true, false, detail);
+          return message.dispatchEvent(listener);
+        } catch (e) {
+          // doc is no longer accessible because the requestor is already
+          // gone. unloaded content cannot receive the response anyway.
+          return false;
+        }
+      };
+    }
+    actions[action].call(this.actions, data, response);
+  }
+};
+
+// Forwards events from the eventElement to the contentWindow only if the
+// content window matches the currently selected browser window.
+function FindEventManager(contentWindow) {
+  this.contentWindow = contentWindow;
+  this.winmm = contentWindow.QueryInterface(Ci.nsIInterfaceRequestor)
+                            .getInterface(Ci.nsIDocShell)
+                            .QueryInterface(Ci.nsIInterfaceRequestor)
+                            .getInterface(Ci.nsIContentFrameMessageManager);
+}
+
+FindEventManager.prototype.bind = function() {
+  var unload = function(e) {
+    this.unbind();
+    this.contentWindow.removeEventListener(e.type, unload);
+  }.bind(this);
+  this.contentWindow.addEventListener('unload', unload);
+
+  // We cannot directly attach listeners to for the find events
+  // since the FindBar is in the parent process. Instead we're
+  // asking the PdfjsChromeUtils to do it for us and forward
+  // all the find events to us.
+  this.winmm.sendAsyncMessage('PDFJS:Parent:addEventListener');
+  this.winmm.addMessageListener('PDFJS:Child:handleEvent', this);
+};
+
+FindEventManager.prototype.receiveMessage = function(msg) {
+  var detail = msg.data.detail;
+  var type = msg.data.type;
+  var contentWindow = this.contentWindow;
+
+  detail = Cu.cloneInto(detail, contentWindow);
+  var forward = contentWindow.document.createEvent('CustomEvent');
+  forward.initCustomEvent(type, true, true, detail);
+  contentWindow.dispatchEvent(forward);
+};
+
+FindEventManager.prototype.unbind = function() {
+  this.winmm.sendAsyncMessage('PDFJS:Parent:removeEventListener');
+};
+
+function PdfStreamConverter() {
+}
+
+PdfStreamConverter.prototype = {
+
+  // properties required for XPCOM registration:
+  classID: Components.ID('{d0c5195d-e798-49d4-b1d3-9324328b2291}'),
+  classDescription: 'pdf.js Component',
+  contractID: '@mozilla.org/streamconv;1?from=application/pdf&to=*/*',
+
+  classID2: Components.ID('{d0c5195d-e798-49d4-b1d3-9324328b2292}'),
+  contractID2: '@mozilla.org/streamconv;1?from=application/pdf&to=text/html',
+
+  QueryInterface: XPCOMUtils.generateQI([
+      Ci.nsISupports,
+      Ci.nsIStreamConverter,
+      Ci.nsIStreamListener,
+      Ci.nsIRequestObserver
+  ]),
+
+  /*
+   * This component works as such:
+   * 1. asyncConvertData stores the listener
+   * 2. onStartRequest creates a new channel, streams the viewer
+   * 3. If range requests are supported:
+   *      3.1. Leave the request open until the viewer is ready to switch to
+   *           range requests.
+   *
+   *    If range rquests are not supported:
+   *      3.1. Read the stream as it's loaded in onDataAvailable to send
+   *           to the viewer
+   *
+   * The convert function just returns the stream, it's just the synchronous
+   * version of asyncConvertData.
+   */
+
+  // nsIStreamConverter::convert
+  convert: function(aFromStream, aFromType, aToType, aCtxt) {
+    throw Cr.NS_ERROR_NOT_IMPLEMENTED;
+  },
+
+  // nsIStreamConverter::asyncConvertData
+  asyncConvertData: function(aFromType, aToType, aListener, aCtxt) {
+    // Store the listener passed to us
+    this.listener = aListener;
+  },
+
+  // nsIStreamListener::onDataAvailable
+  onDataAvailable: function(aRequest, aContext, aInputStream, aOffset, aCount) {
+    if (!this.dataListener) {
+      return;
+    }
+
+    var binaryStream = this.binaryStream;
+    binaryStream.setInputStream(aInputStream);
+    var chunk = binaryStream.readByteArray(aCount);
+    this.dataListener.append(chunk);
+  },
+
+  // nsIRequestObserver::onStartRequest
+  onStartRequest: function(aRequest, aContext) {
+    // Setup the request so we can use it below.
+    var isHttpRequest = false;
+    try {
+      aRequest.QueryInterface(Ci.nsIHttpChannel);
+      isHttpRequest = true;
+    } catch (e) {}
+
+    var rangeRequest = false;
+    var streamRequest = false;
+    if (isHttpRequest) {
+      var contentEncoding = 'identity';
+      try {
+        contentEncoding = aRequest.getResponseHeader('Content-Encoding');
+      } catch (e) {}
+
+      var acceptRanges;
+      try {
+        acceptRanges = aRequest.getResponseHeader('Accept-Ranges');
+      } catch (e) {}
+
+      var hash = aRequest.URI.ref;
+      var isPDFBugEnabled = getBoolPref(PREF_PREFIX + '.pdfBugEnabled', false);
+      rangeRequest = contentEncoding === 'identity' &&
+                     acceptRanges === 'bytes' &&
+                     aRequest.contentLength >= 0 &&
+                     !getBoolPref(PREF_PREFIX + '.disableRange', false) &&
+                     (!isPDFBugEnabled ||
+                      hash.toLowerCase().indexOf('disablerange=true') < 0);
+      streamRequest = contentEncoding === 'identity' &&
+                      aRequest.contentLength >= 0 &&
+                      !getBoolPref(PREF_PREFIX + '.disableStream', false) &&
+                      (!isPDFBugEnabled ||
+                       hash.toLowerCase().indexOf('disablestream=true') < 0);
+    }
+
+    aRequest.QueryInterface(Ci.nsIChannel);
+
+    aRequest.QueryInterface(Ci.nsIWritablePropertyBag);
+
+    var contentDispositionFilename;
+    try {
+      contentDispositionFilename = aRequest.contentDispositionFilename;
+    } catch (e) {}
+
+    // Change the content type so we don't get stuck in a loop.
+    aRequest.setProperty('contentType', aRequest.contentType);
+    aRequest.contentType = 'text/html';
+    if (isHttpRequest) {
+      // We trust PDF viewer, using no CSP
+      aRequest.setResponseHeader('Content-Security-Policy', '', false);
+      aRequest.setResponseHeader('Content-Security-Policy-Report-Only', '',
+                                 false);
+      // The viewer does not need to handle HTTP Refresh header.
+      aRequest.setResponseHeader('Refresh', '', false);
+    }
+
+    PdfJsTelemetry.onViewerIsUsed();
+    PdfJsTelemetry.onDocumentSize(aRequest.contentLength);
+
+    // Creating storage for PDF data
+    var contentLength = aRequest.contentLength;
+    this.dataListener = new PdfDataListener(contentLength);
+    this.binaryStream = Cc['@mozilla.org/binaryinputstream;1']
+                        .createInstance(Ci.nsIBinaryInputStream);
+
+    // Create a new channel that is viewer loaded as a resource.
+    var channel = NetUtil.newChannel({
+      uri: PDF_VIEWER_WEB_PAGE,
+      loadUsingSystemPrincipal: true,
+    });
+
+    var listener = this.listener;
+    var dataListener = this.dataListener;
+    // Proxy all the request observer calls, when it gets to onStopRequest
+    // we can get the dom window.  We also intentionally pass on the original
+    // request(aRequest) below so we don't overwrite the original channel and
+    // trigger an assertion.
+    var proxy = {
+      onStartRequest: function(request, context) {
+        listener.onStartRequest(aRequest, aContext);
+      },
+      onDataAvailable: function(request, context, inputStream, offset, count) {
+        listener.onDataAvailable(aRequest, aContext, inputStream,
+                                 offset, count);
+      },
+      onStopRequest: function(request, context, statusCode) {
+        // We get the DOM window here instead of before the request since it
+        // may have changed during a redirect.
+        var domWindow = getDOMWindow(channel);
+        var actions;
+        if (rangeRequest || streamRequest) {
+          actions = new RangedChromeActions(
+            domWindow, contentDispositionFilename, aRequest,
+            rangeRequest, streamRequest, dataListener);
+        } else {
+          actions = new StandardChromeActions(
+            domWindow, contentDispositionFilename, aRequest, dataListener);
+        }
+        var requestListener = new RequestListener(actions);
+        domWindow.addEventListener(PDFJS_EVENT_ID, function(event) {
+          requestListener.receive(event);
+        }, false, true);
+        if (actions.supportsIntegratedFind()) {
+          var findEventManager = new FindEventManager(domWindow);
+          findEventManager.bind();
+        }
+        listener.onStopRequest(aRequest, aContext, statusCode);
+
+        if (domWindow.frameElement) {
+          var isObjectEmbed = domWindow.frameElement.tagName !== 'IFRAME' ||
+            domWindow.frameElement.className === 'previewPluginContentFrame';
+          PdfJsTelemetry.onEmbed(isObjectEmbed);
+        }
+      }
+    };
+
+    // Keep the URL the same so the browser sees it as the same.
+    channel.originalURI = aRequest.URI;
+    channel.loadGroup = aRequest.loadGroup;
+    channel.loadInfo.originAttributes = aRequest.loadInfo.originAttributes;
+
+    // We can use the resource principal when data is fetched by the chrome,
+    // e.g. useful for NoScript. Make make sure we reuse the origin attributes
+    // from the request channel to keep isolation consistent.
+    var ssm = Cc['@mozilla.org/scriptsecuritymanager;1']
+                .getService(Ci.nsIScriptSecurityManager);
+    var uri = NetUtil.newURI(PDF_VIEWER_WEB_PAGE);
+    var resourcePrincipal =
+      ssm.createCodebasePrincipal(uri, aRequest.loadInfo.originAttributes);
+    aRequest.owner = resourcePrincipal;
+
+    channel.asyncOpen2(proxy);
+  },
+
+  // nsIRequestObserver::onStopRequest
+  onStopRequest: function(aRequest, aContext, aStatusCode) {
+    if (!this.dataListener) {
+      // Do nothing
+      return;
+    }
+
+    if (Components.isSuccessCode(aStatusCode)) {
+      this.dataListener.finish();
+    } else {
+      this.dataListener.error(aStatusCode);
+    }
+    delete this.dataListener;
+    delete this.binaryStream;
+  }
+};
+
diff --git a/application/basilisk/extensions/pdfjs/content/PdfjsChromeUtils.jsm b/application/basilisk/extensions/pdfjs/content/PdfjsChromeUtils.jsm
new file mode 100644
index 000000000..d485a275b
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/PdfjsChromeUtils.jsm
@@ -0,0 +1,356 @@
+/* Copyright 2012 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/* globals Components, Services, XPCOMUtils */
+
+'use strict';
+
+var EXPORTED_SYMBOLS = ['PdfjsChromeUtils'];
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cr = Components.results;
+const Cu = Components.utils;
+
+const PREF_PREFIX = 'pdfjs';
+const PDF_CONTENT_TYPE = 'application/pdf';
+
+Cu.import('resource://gre/modules/XPCOMUtils.jsm');
+Cu.import('resource://gre/modules/Services.jsm');
+
+var Svc = {};
+XPCOMUtils.defineLazyServiceGetter(Svc, 'mime',
+                                   '@mozilla.org/mime;1',
+                                   'nsIMIMEService');
+
+var DEFAULT_PREFERENCES =
+{
+  "showPreviousViewOnLoad": true,
+  "defaultZoomValue": "",
+  "sidebarViewOnLoad": 0,
+  "enableHandToolOnLoad": false,
+  "enableWebGL": false,
+  "pdfBugEnabled": false,
+  "disableRange": false,
+  "disableStream": false,
+  "disableAutoFetch": false,
+  "disableFontFace": false,
+  "disableTextLayer": false,
+  "useOnlyCssZoom": false,
+  "externalLinkTarget": 0,
+  "enhanceTextSelection": false,
+  "renderer": "canvas",
+  "renderInteractiveForms": false,
+  "disablePageLabels": false
+}
+
+
+var PdfjsChromeUtils = {
+  // For security purposes when running remote, we restrict preferences
+  // content can access.
+  _allowedPrefNames: Object.keys(DEFAULT_PREFERENCES),
+  _ppmm: null,
+  _mmg: null,
+
+  /*
+   * Public API
+   */
+
+  init: function () {
+    this._browsers = new WeakSet();
+    if (!this._ppmm) {
+      // global parent process message manager (PPMM)
+      this._ppmm = Cc['@mozilla.org/parentprocessmessagemanager;1'].
+        getService(Ci.nsIMessageBroadcaster);
+      this._ppmm.addMessageListener('PDFJS:Parent:clearUserPref', this);
+      this._ppmm.addMessageListener('PDFJS:Parent:setIntPref', this);
+      this._ppmm.addMessageListener('PDFJS:Parent:setBoolPref', this);
+      this._ppmm.addMessageListener('PDFJS:Parent:setCharPref', this);
+      this._ppmm.addMessageListener('PDFJS:Parent:setStringPref', this);
+      this._ppmm.addMessageListener('PDFJS:Parent:isDefaultHandlerApp', this);
+
+      // global dom message manager (MMg)
+      this._mmg = Cc['@mozilla.org/globalmessagemanager;1'].
+        getService(Ci.nsIMessageListenerManager);
+      this._mmg.addMessageListener('PDFJS:Parent:displayWarning', this);
+
+      this._mmg.addMessageListener('PDFJS:Parent:addEventListener', this);
+      this._mmg.addMessageListener('PDFJS:Parent:removeEventListener', this);
+      this._mmg.addMessageListener('PDFJS:Parent:updateControlState', this);
+
+      // observer to handle shutdown
+      Services.obs.addObserver(this, 'quit-application', false);
+    }
+  },
+
+  uninit: function () {
+    if (this._ppmm) {
+      this._ppmm.removeMessageListener('PDFJS:Parent:clearUserPref', this);
+      this._ppmm.removeMessageListener('PDFJS:Parent:setIntPref', this);
+      this._ppmm.removeMessageListener('PDFJS:Parent:setBoolPref', this);
+      this._ppmm.removeMessageListener('PDFJS:Parent:setCharPref', this);
+      this._ppmm.removeMessageListener('PDFJS:Parent:setStringPref', this);
+      this._ppmm.removeMessageListener('PDFJS:Parent:isDefaultHandlerApp',
+                                       this);
+
+      this._mmg.removeMessageListener('PDFJS:Parent:displayWarning', this);
+
+      this._mmg.removeMessageListener('PDFJS:Parent:addEventListener', this);
+      this._mmg.removeMessageListener('PDFJS:Parent:removeEventListener', this);
+      this._mmg.removeMessageListener('PDFJS:Parent:updateControlState', this);
+
+      Services.obs.removeObserver(this, 'quit-application');
+
+      this._mmg = null;
+      this._ppmm = null;
+    }
+  },
+
+  /*
+   * Called by the main module when preference changes are picked up
+   * in the parent process. Observers don't propagate so we need to
+   * instruct the child to refresh its configuration and (possibly)
+   * the module's registration.
+   */
+  notifyChildOfSettingsChange: function () {
+    if (Services.appinfo.processType ===
+        Services.appinfo.PROCESS_TYPE_DEFAULT && this._ppmm) {
+      // XXX kinda bad, we want to get the parent process mm associated
+      // with the content process. _ppmm is currently the global process
+      // manager, which means this is going to fire to every child process
+      // we have open. Unfortunately I can't find a way to get at that
+      // process specific mm from js.
+      this._ppmm.broadcastAsyncMessage('PDFJS:Child:refreshSettings', {});
+    }
+  },
+
+  /*
+   * Events
+   */
+
+  observe: function(aSubject, aTopic, aData) {
+    if (aTopic === 'quit-application') {
+      this.uninit();
+    }
+  },
+
+  receiveMessage: function (aMsg) {
+    switch (aMsg.name) {
+      case 'PDFJS:Parent:clearUserPref':
+        this._clearUserPref(aMsg.data.name);
+        break;
+      case 'PDFJS:Parent:setIntPref':
+        this._setIntPref(aMsg.data.name, aMsg.data.value);
+        break;
+      case 'PDFJS:Parent:setBoolPref':
+        this._setBoolPref(aMsg.data.name, aMsg.data.value);
+        break;
+      case 'PDFJS:Parent:setCharPref':
+        this._setCharPref(aMsg.data.name, aMsg.data.value);
+        break;
+      case 'PDFJS:Parent:setStringPref':
+        this._setStringPref(aMsg.data.name, aMsg.data.value);
+        break;
+      case 'PDFJS:Parent:isDefaultHandlerApp':
+        return this.isDefaultHandlerApp();
+      case 'PDFJS:Parent:displayWarning':
+        this._displayWarning(aMsg);
+        break;
+
+
+      case 'PDFJS:Parent:updateControlState':
+        return this._updateControlState(aMsg);
+      case 'PDFJS:Parent:addEventListener':
+        return this._addEventListener(aMsg);
+      case 'PDFJS:Parent:removeEventListener':
+        return this._removeEventListener(aMsg);
+    }
+  },
+
+  /*
+   * Internal
+   */
+
+  _findbarFromMessage: function(aMsg) {
+    let browser = aMsg.target;
+    let tabbrowser = browser.getTabBrowser();
+    let tab = tabbrowser.getTabForBrowser(browser);
+    return tabbrowser.getFindBar(tab);
+  },
+
+  _updateControlState: function (aMsg) {
+    let data = aMsg.data;
+    this._findbarFromMessage(aMsg)
+        .updateControlState(data.result, data.findPrevious);
+  },
+
+  handleEvent: function(aEvent) {
+    // To avoid forwarding the message as a CPOW, create a structured cloneable
+    // version of the event for both performance, and ease of usage, reasons.
+    let type = aEvent.type;
+    let detail = {
+      query: aEvent.detail.query,
+      caseSensitive: aEvent.detail.caseSensitive,
+      highlightAll: aEvent.detail.highlightAll,
+      findPrevious: aEvent.detail.findPrevious
+    };
+
+    let browser = aEvent.currentTarget.browser;
+    if (!this._browsers.has(browser)) {
+      throw new Error('FindEventManager was not bound ' +
+                      'for the current browser.');
+    }
+    // Only forward the events if the current browser is a registered browser.
+    let mm = browser.messageManager;
+    mm.sendAsyncMessage('PDFJS:Child:handleEvent',
+                        { type: type, detail: detail });
+    aEvent.preventDefault();
+  },
+
+  _types: ['find',
+           'findagain',
+           'findhighlightallchange',
+           'findcasesensitivitychange'],
+
+  _addEventListener: function (aMsg) {
+    let browser = aMsg.target;
+    if (this._browsers.has(browser)) {
+      throw new Error('FindEventManager was bound 2nd time ' +
+                      'without unbinding it first.');
+    }
+
+    // Since this jsm is global, we need to store all the browsers
+    // we have to forward the messages for.
+    this._browsers.add(browser);
+
+    // And we need to start listening to find events.
+    for (var i = 0; i < this._types.length; i++) {
+      var type = this._types[i];
+      this._findbarFromMessage(aMsg)
+          .addEventListener(type, this, true);
+    }
+  },
+
+  _removeEventListener: function (aMsg) {
+    let browser = aMsg.target;
+    if (!this._browsers.has(browser)) {
+      throw new Error('FindEventManager was unbound without binding it first.');
+    }
+
+    this._browsers.delete(browser);
+
+    // No reason to listen to find events any longer.
+    for (var i = 0; i < this._types.length; i++) {
+      var type = this._types[i];
+      this._findbarFromMessage(aMsg)
+          .removeEventListener(type, this, true);
+    }
+  },
+
+  _ensurePreferenceAllowed: function (aPrefName) {
+    let unPrefixedName = aPrefName.split(PREF_PREFIX + '.');
+    if (unPrefixedName[0] !== '' ||
+        this._allowedPrefNames.indexOf(unPrefixedName[1]) === -1) {
+      let msg = '"' + aPrefName + '" ' +
+                'can\'t be accessed from content. See PdfjsChromeUtils.';
+      throw new Error(msg);
+    }
+  },
+
+  _clearUserPref: function (aPrefName) {
+    this._ensurePreferenceAllowed(aPrefName);
+    Services.prefs.clearUserPref(aPrefName);
+  },
+
+  _setIntPref: function (aPrefName, aPrefValue) {
+    this._ensurePreferenceAllowed(aPrefName);
+    Services.prefs.setIntPref(aPrefName, aPrefValue);
+  },
+
+  _setBoolPref: function (aPrefName, aPrefValue) {
+    this._ensurePreferenceAllowed(aPrefName);
+    Services.prefs.setBoolPref(aPrefName, aPrefValue);
+  },
+
+  _setCharPref: function (aPrefName, aPrefValue) {
+    this._ensurePreferenceAllowed(aPrefName);
+    Services.prefs.setCharPref(aPrefName, aPrefValue);
+  },
+
+  _setStringPref: function (aPrefName, aPrefValue) {
+    this._ensurePreferenceAllowed(aPrefName);
+    let str = Cc['@mozilla.org/supports-string;1']
+                .createInstance(Ci.nsISupportsString);
+    str.data = aPrefValue;
+    Services.prefs.setComplexValue(aPrefName, Ci.nsISupportsString, str);
+  },
+
+  /*
+   * Svc.mime doesn't have profile information in the child, so
+   * we bounce this pdfjs enabled configuration check over to the
+   * parent.
+   */
+  isDefaultHandlerApp: function () {
+    var handlerInfo = Svc.mime.getFromTypeAndExtension(PDF_CONTENT_TYPE, 'pdf');
+    return (!handlerInfo.alwaysAskBeforeHandling &&
+            handlerInfo.preferredAction === Ci.nsIHandlerInfo.handleInternally);
+  },
+
+  /*
+   * Display a notification warning when the renderer isn't sure
+   * a pdf displayed correctly.
+   */
+  _displayWarning: function (aMsg) {
+    let data = aMsg.data;
+    let browser = aMsg.target;
+
+    let tabbrowser = browser.getTabBrowser();
+    let notificationBox = tabbrowser.getNotificationBox(browser);
+
+    // Flag so we don't send the message twice, since if the user clicks
+    // "open with different viewer" both the button callback and
+    // eventCallback will be called.
+    let messageSent = false;
+    function sendMessage(download) {
+      let mm = browser.messageManager;
+      mm.sendAsyncMessage('PDFJS:Child:fallbackDownload',
+                          { download: download });
+    }
+    let buttons = [{
+      label: data.label,
+      accessKey: data.accessKey,
+      callback: function() {
+        messageSent = true;
+        sendMessage(true);
+      }
+    }];
+    notificationBox.appendNotification(data.message, 'pdfjs-fallback', null,
+                                       notificationBox.PRIORITY_INFO_LOW,
+                                       buttons,
+                                       function eventsCallback(eventType) {
+      // Currently there is only one event "removed" but if there are any other
+      // added in the future we still only care about removed at the moment.
+      if (eventType !== 'removed') {
+        return;
+      }
+      // Don't send a response again if we already responded when the button was
+      // clicked.
+      if (messageSent) {
+        return;
+      }
+      sendMessage(false);
+    });
+  }
+};
+
diff --git a/application/basilisk/extensions/pdfjs/content/PdfjsContentUtils.jsm b/application/basilisk/extensions/pdfjs/content/PdfjsContentUtils.jsm
new file mode 100644
index 000000000..4318fbfdf
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/PdfjsContentUtils.jsm
@@ -0,0 +1,149 @@
+/* Copyright 2012 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/* globals Components, Services, XPCOMUtils */
+
+'use strict';
+
+var EXPORTED_SYMBOLS = ['PdfjsContentUtils'];
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cr = Components.results;
+const Cu = Components.utils;
+
+Cu.import('resource://gre/modules/XPCOMUtils.jsm');
+Cu.import('resource://gre/modules/Services.jsm');
+
+var PdfjsContentUtils = {
+  _mm: null,
+
+  /*
+   * Public API
+   */
+
+  get isRemote() {
+    return (Services.appinfo.processType ===
+            Services.appinfo.PROCESS_TYPE_CONTENT);
+  },
+
+  init: function () {
+    // child *process* mm, or when loaded into the parent for in-content
+    // support the psuedo child process mm 'child PPMM'.
+    if (!this._mm) {
+      this._mm = Cc['@mozilla.org/childprocessmessagemanager;1'].
+        getService(Ci.nsISyncMessageSender);
+      this._mm.addMessageListener('PDFJS:Child:refreshSettings', this);
+      Services.obs.addObserver(this, 'quit-application', false);
+    }
+  },
+
+  uninit: function () {
+    if (this._mm) {
+      this._mm.removeMessageListener('PDFJS:Child:refreshSettings', this);
+      Services.obs.removeObserver(this, 'quit-application');
+    }
+    this._mm = null;
+  },
+
+  /*
+   * prefs utilities - the child does not have write access to prefs.
+   * note, the pref names here are cross-checked against a list of
+   * approved pdfjs prefs in chrome utils.
+   */
+
+  clearUserPref: function (aPrefName) {
+    this._mm.sendSyncMessage('PDFJS:Parent:clearUserPref', {
+      name: aPrefName
+    });
+  },
+
+  setIntPref: function (aPrefName, aPrefValue) {
+    this._mm.sendSyncMessage('PDFJS:Parent:setIntPref', {
+      name: aPrefName,
+      value: aPrefValue
+    });
+  },
+
+  setBoolPref: function (aPrefName, aPrefValue) {
+    this._mm.sendSyncMessage('PDFJS:Parent:setBoolPref', {
+      name: aPrefName,
+      value: aPrefValue
+    });
+  },
+
+  setCharPref: function (aPrefName, aPrefValue) {
+    this._mm.sendSyncMessage('PDFJS:Parent:setCharPref', {
+      name: aPrefName,
+      value: aPrefValue
+    });
+  },
+
+  setStringPref: function (aPrefName, aPrefValue) {
+    this._mm.sendSyncMessage('PDFJS:Parent:setStringPref', {
+      name: aPrefName,
+      value: aPrefValue
+    });
+  },
+
+  /*
+   * Forwards default app query to the parent where we check various
+   * handler app settings only available in the parent process.
+   */
+  isDefaultHandlerApp: function () {
+    return this._mm.sendSyncMessage('PDFJS:Parent:isDefaultHandlerApp')[0];
+  },
+
+  /*
+   * Request the display of a notification warning in the associated window
+   * when the renderer isn't sure a pdf displayed correctly.
+   */
+  displayWarning: function (aWindow, aMessage, aLabel, accessKey) {
+    // the child's dom frame mm associated with the window.
+    let winmm = aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
+                       .getInterface(Ci.nsIDocShell)
+                       .QueryInterface(Ci.nsIInterfaceRequestor)
+                       .getInterface(Ci.nsIContentFrameMessageManager);
+    winmm.sendAsyncMessage('PDFJS:Parent:displayWarning', {
+      message: aMessage,
+      label: aLabel,
+      accessKey: accessKey
+    });
+  },
+
+  /*
+   * Events
+   */
+
+  observe: function(aSubject, aTopic, aData) {
+    if (aTopic === 'quit-application') {
+      this.uninit();
+    }
+  },
+
+  receiveMessage: function (aMsg) {
+    switch (aMsg.name) {
+      case 'PDFJS:Child:refreshSettings':
+        // Only react to this if we are remote.
+        if (Services.appinfo.processType ===
+            Services.appinfo.PROCESS_TYPE_CONTENT) {
+          let jsm = 'resource://pdf.js/PdfJs.jsm';
+          let pdfjs = Components.utils.import(jsm, {}).PdfJs;
+          pdfjs.updateRegistration();
+        }
+        break;
+    }
+  }
+};
+
diff --git a/application/basilisk/extensions/pdfjs/content/build/pdf.js b/application/basilisk/extensions/pdfjs/content/build/pdf.js
new file mode 100644
index 000000000..2ff796439
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/build/pdf.js
@@ -0,0 +1,7007 @@
+/* Copyright 2012 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+(function (root, factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+  define('pdfjs-dist/build/pdf', ['exports'], factory);
+ } else if (typeof exports !== 'undefined') {
+  factory(exports);
+ } else {
+  factory(root['pdfjsDistBuildPdf'] = {});
+ }
+}(this, function (exports) {
+ 'use strict';
+ var pdfjsVersion = '1.6.467';
+ var pdfjsBuild = '54d55e8b';
+ var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null;
+ var pdfjsLibs = {};
+ (function pdfjsWrapper() {
+  (function (root, factory) {
+   factory(root.pdfjsSharedUtil = {});
+  }(this, function (exports) {
+   var globalScope = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : this;
+   var FONT_IDENTITY_MATRIX = [
+    0.001,
+    0,
+    0,
+    0.001,
+    0,
+    0
+   ];
+   var TextRenderingMode = {
+    FILL: 0,
+    STROKE: 1,
+    FILL_STROKE: 2,
+    INVISIBLE: 3,
+    FILL_ADD_TO_PATH: 4,
+    STROKE_ADD_TO_PATH: 5,
+    FILL_STROKE_ADD_TO_PATH: 6,
+    ADD_TO_PATH: 7,
+    FILL_STROKE_MASK: 3,
+    ADD_TO_PATH_FLAG: 4
+   };
+   var ImageKind = {
+    GRAYSCALE_1BPP: 1,
+    RGB_24BPP: 2,
+    RGBA_32BPP: 3
+   };
+   var AnnotationType = {
+    TEXT: 1,
+    LINK: 2,
+    FREETEXT: 3,
+    LINE: 4,
+    SQUARE: 5,
+    CIRCLE: 6,
+    POLYGON: 7,
+    POLYLINE: 8,
+    HIGHLIGHT: 9,
+    UNDERLINE: 10,
+    SQUIGGLY: 11,
+    STRIKEOUT: 12,
+    STAMP: 13,
+    CARET: 14,
+    INK: 15,
+    POPUP: 16,
+    FILEATTACHMENT: 17,
+    SOUND: 18,
+    MOVIE: 19,
+    WIDGET: 20,
+    SCREEN: 21,
+    PRINTERMARK: 22,
+    TRAPNET: 23,
+    WATERMARK: 24,
+    THREED: 25,
+    REDACT: 26
+   };
+   var AnnotationFlag = {
+    INVISIBLE: 0x01,
+    HIDDEN: 0x02,
+    PRINT: 0x04,
+    NOZOOM: 0x08,
+    NOROTATE: 0x10,
+    NOVIEW: 0x20,
+    READONLY: 0x40,
+    LOCKED: 0x80,
+    TOGGLENOVIEW: 0x100,
+    LOCKEDCONTENTS: 0x200
+   };
+   var AnnotationFieldFlag = {
+    READONLY: 0x0000001,
+    REQUIRED: 0x0000002,
+    NOEXPORT: 0x0000004,
+    MULTILINE: 0x0001000,
+    PASSWORD: 0x0002000,
+    NOTOGGLETOOFF: 0x0004000,
+    RADIO: 0x0008000,
+    PUSHBUTTON: 0x0010000,
+    COMBO: 0x0020000,
+    EDIT: 0x0040000,
+    SORT: 0x0080000,
+    FILESELECT: 0x0100000,
+    MULTISELECT: 0x0200000,
+    DONOTSPELLCHECK: 0x0400000,
+    DONOTSCROLL: 0x0800000,
+    COMB: 0x1000000,
+    RICHTEXT: 0x2000000,
+    RADIOSINUNISON: 0x2000000,
+    COMMITONSELCHANGE: 0x4000000
+   };
+   var AnnotationBorderStyleType = {
+    SOLID: 1,
+    DASHED: 2,
+    BEVELED: 3,
+    INSET: 4,
+    UNDERLINE: 5
+   };
+   var StreamType = {
+    UNKNOWN: 0,
+    FLATE: 1,
+    LZW: 2,
+    DCT: 3,
+    JPX: 4,
+    JBIG: 5,
+    A85: 6,
+    AHX: 7,
+    CCF: 8,
+    RL: 9
+   };
+   var FontType = {
+    UNKNOWN: 0,
+    TYPE1: 1,
+    TYPE1C: 2,
+    CIDFONTTYPE0: 3,
+    CIDFONTTYPE0C: 4,
+    TRUETYPE: 5,
+    CIDFONTTYPE2: 6,
+    TYPE3: 7,
+    OPENTYPE: 8,
+    TYPE0: 9,
+    MMTYPE1: 10
+   };
+   var VERBOSITY_LEVELS = {
+    errors: 0,
+    warnings: 1,
+    infos: 5
+   };
+   var OPS = {
+    dependency: 1,
+    setLineWidth: 2,
+    setLineCap: 3,
+    setLineJoin: 4,
+    setMiterLimit: 5,
+    setDash: 6,
+    setRenderingIntent: 7,
+    setFlatness: 8,
+    setGState: 9,
+    save: 10,
+    restore: 11,
+    transform: 12,
+    moveTo: 13,
+    lineTo: 14,
+    curveTo: 15,
+    curveTo2: 16,
+    curveTo3: 17,
+    closePath: 18,
+    rectangle: 19,
+    stroke: 20,
+    closeStroke: 21,
+    fill: 22,
+    eoFill: 23,
+    fillStroke: 24,
+    eoFillStroke: 25,
+    closeFillStroke: 26,
+    closeEOFillStroke: 27,
+    endPath: 28,
+    clip: 29,
+    eoClip: 30,
+    beginText: 31,
+    endText: 32,
+    setCharSpacing: 33,
+    setWordSpacing: 34,
+    setHScale: 35,
+    setLeading: 36,
+    setFont: 37,
+    setTextRenderingMode: 38,
+    setTextRise: 39,
+    moveText: 40,
+    setLeadingMoveText: 41,
+    setTextMatrix: 42,
+    nextLine: 43,
+    showText: 44,
+    showSpacedText: 45,
+    nextLineShowText: 46,
+    nextLineSetSpacingShowText: 47,
+    setCharWidth: 48,
+    setCharWidthAndBounds: 49,
+    setStrokeColorSpace: 50,
+    setFillColorSpace: 51,
+    setStrokeColor: 52,
+    setStrokeColorN: 53,
+    setFillColor: 54,
+    setFillColorN: 55,
+    setStrokeGray: 56,
+    setFillGray: 57,
+    setStrokeRGBColor: 58,
+    setFillRGBColor: 59,
+    setStrokeCMYKColor: 60,
+    setFillCMYKColor: 61,
+    shadingFill: 62,
+    beginInlineImage: 63,
+    beginImageData: 64,
+    endInlineImage: 65,
+    paintXObject: 66,
+    markPoint: 67,
+    markPointProps: 68,
+    beginMarkedContent: 69,
+    beginMarkedContentProps: 70,
+    endMarkedContent: 71,
+    beginCompat: 72,
+    endCompat: 73,
+    paintFormXObjectBegin: 74,
+    paintFormXObjectEnd: 75,
+    beginGroup: 76,
+    endGroup: 77,
+    beginAnnotations: 78,
+    endAnnotations: 79,
+    beginAnnotation: 80,
+    endAnnotation: 81,
+    paintJpegXObject: 82,
+    paintImageMaskXObject: 83,
+    paintImageMaskXObjectGroup: 84,
+    paintImageXObject: 85,
+    paintInlineImageXObject: 86,
+    paintInlineImageXObjectGroup: 87,
+    paintImageXObjectRepeat: 88,
+    paintImageMaskXObjectRepeat: 89,
+    paintSolidColorImageMask: 90,
+    constructPath: 91
+   };
+   var verbosity = VERBOSITY_LEVELS.warnings;
+   function setVerbosityLevel(level) {
+    verbosity = level;
+   }
+   function getVerbosityLevel() {
+    return verbosity;
+   }
+   function info(msg) {
+    if (verbosity >= VERBOSITY_LEVELS.infos) {
+     console.log('Info: ' + msg);
+    }
+   }
+   function warn(msg) {
+    if (verbosity >= VERBOSITY_LEVELS.warnings) {
+     console.log('Warning: ' + msg);
+    }
+   }
+   function deprecated(details) {
+    console.log('Deprecated API usage: ' + details);
+   }
+   function error(msg) {
+    if (verbosity >= VERBOSITY_LEVELS.errors) {
+     console.log('Error: ' + msg);
+     console.log(backtrace());
+    }
+    throw new Error(msg);
+   }
+   function backtrace() {
+    try {
+     throw new Error();
+    } catch (e) {
+     return e.stack ? e.stack.split('\n').slice(2).join('\n') : '';
+    }
+   }
+   function assert(cond, msg) {
+    if (!cond) {
+     error(msg);
+    }
+   }
+   var UNSUPPORTED_FEATURES = {
+    unknown: 'unknown',
+    forms: 'forms',
+    javaScript: 'javaScript',
+    smask: 'smask',
+    shadingPattern: 'shadingPattern',
+    font: 'font'
+   };
+   function isSameOrigin(baseUrl, otherUrl) {
+    try {
+     var base = new URL(baseUrl);
+     if (!base.origin || base.origin === 'null') {
+      return false;
+     }
+    } catch (e) {
+     return false;
+    }
+    var other = new URL(otherUrl, base);
+    return base.origin === other.origin;
+   }
+   function isValidProtocol(url) {
+    if (!url) {
+     return false;
+    }
+    switch (url.protocol) {
+    case 'http:':
+    case 'https:':
+    case 'ftp:':
+    case 'mailto:':
+    case 'tel:':
+     return true;
+    default:
+     return false;
+    }
+   }
+   function createValidAbsoluteUrl(url, baseUrl) {
+    if (!url) {
+     return null;
+    }
+    try {
+     var absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url);
+     if (isValidProtocol(absoluteUrl)) {
+      return absoluteUrl;
+     }
+    } catch (ex) {
+    }
+    return null;
+   }
+   function shadow(obj, prop, value) {
+    Object.defineProperty(obj, prop, {
+     value: value,
+     enumerable: true,
+     configurable: true,
+     writable: false
+    });
+    return value;
+   }
+   function getLookupTableFactory(initializer) {
+    var lookup;
+    return function () {
+     if (initializer) {
+      lookup = Object.create(null);
+      initializer(lookup);
+      initializer = null;
+     }
+     return lookup;
+    };
+   }
+   var PasswordResponses = {
+    NEED_PASSWORD: 1,
+    INCORRECT_PASSWORD: 2
+   };
+   var PasswordException = function PasswordExceptionClosure() {
+    function PasswordException(msg, code) {
+     this.name = 'PasswordException';
+     this.message = msg;
+     this.code = code;
+    }
+    PasswordException.prototype = new Error();
+    PasswordException.constructor = PasswordException;
+    return PasswordException;
+   }();
+   var UnknownErrorException = function UnknownErrorExceptionClosure() {
+    function UnknownErrorException(msg, details) {
+     this.name = 'UnknownErrorException';
+     this.message = msg;
+     this.details = details;
+    }
+    UnknownErrorException.prototype = new Error();
+    UnknownErrorException.constructor = UnknownErrorException;
+    return UnknownErrorException;
+   }();
+   var InvalidPDFException = function InvalidPDFExceptionClosure() {
+    function InvalidPDFException(msg) {
+     this.name = 'InvalidPDFException';
+     this.message = msg;
+    }
+    InvalidPDFException.prototype = new Error();
+    InvalidPDFException.constructor = InvalidPDFException;
+    return InvalidPDFException;
+   }();
+   var MissingPDFException = function MissingPDFExceptionClosure() {
+    function MissingPDFException(msg) {
+     this.name = 'MissingPDFException';
+     this.message = msg;
+    }
+    MissingPDFException.prototype = new Error();
+    MissingPDFException.constructor = MissingPDFException;
+    return MissingPDFException;
+   }();
+   var UnexpectedResponseException = function UnexpectedResponseExceptionClosure() {
+    function UnexpectedResponseException(msg, status) {
+     this.name = 'UnexpectedResponseException';
+     this.message = msg;
+     this.status = status;
+    }
+    UnexpectedResponseException.prototype = new Error();
+    UnexpectedResponseException.constructor = UnexpectedResponseException;
+    return UnexpectedResponseException;
+   }();
+   var NotImplementedException = function NotImplementedExceptionClosure() {
+    function NotImplementedException(msg) {
+     this.message = msg;
+    }
+    NotImplementedException.prototype = new Error();
+    NotImplementedException.prototype.name = 'NotImplementedException';
+    NotImplementedException.constructor = NotImplementedException;
+    return NotImplementedException;
+   }();
+   var MissingDataException = function MissingDataExceptionClosure() {
+    function MissingDataException(begin, end) {
+     this.begin = begin;
+     this.end = end;
+     this.message = 'Missing data [' + begin + ', ' + end + ')';
+    }
+    MissingDataException.prototype = new Error();
+    MissingDataException.prototype.name = 'MissingDataException';
+    MissingDataException.constructor = MissingDataException;
+    return MissingDataException;
+   }();
+   var XRefParseException = function XRefParseExceptionClosure() {
+    function XRefParseException(msg) {
+     this.message = msg;
+    }
+    XRefParseException.prototype = new Error();
+    XRefParseException.prototype.name = 'XRefParseException';
+    XRefParseException.constructor = XRefParseException;
+    return XRefParseException;
+   }();
+   var NullCharactersRegExp = /\x00/g;
+   function removeNullCharacters(str) {
+    if (typeof str !== 'string') {
+     warn('The argument for removeNullCharacters must be a string.');
+     return str;
+    }
+    return str.replace(NullCharactersRegExp, '');
+   }
+   function bytesToString(bytes) {
+    assert(bytes !== null && typeof bytes === 'object' && bytes.length !== undefined, 'Invalid argument for bytesToString');
+    var length = bytes.length;
+    var MAX_ARGUMENT_COUNT = 8192;
+    if (length < MAX_ARGUMENT_COUNT) {
+     return String.fromCharCode.apply(null, bytes);
+    }
+    var strBuf = [];
+    for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
+     var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
+     var chunk = bytes.subarray(i, chunkEnd);
+     strBuf.push(String.fromCharCode.apply(null, chunk));
+    }
+    return strBuf.join('');
+   }
+   function stringToBytes(str) {
+    assert(typeof str === 'string', 'Invalid argument for stringToBytes');
+    var length = str.length;
+    var bytes = new Uint8Array(length);
+    for (var i = 0; i < length; ++i) {
+     bytes[i] = str.charCodeAt(i) & 0xFF;
+    }
+    return bytes;
+   }
+   function arrayByteLength(arr) {
+    if (arr.length !== undefined) {
+     return arr.length;
+    }
+    assert(arr.byteLength !== undefined);
+    return arr.byteLength;
+   }
+   function arraysToBytes(arr) {
+    if (arr.length === 1 && arr[0] instanceof Uint8Array) {
+     return arr[0];
+    }
+    var resultLength = 0;
+    var i, ii = arr.length;
+    var item, itemLength;
+    for (i = 0; i < ii; i++) {
+     item = arr[i];
+     itemLength = arrayByteLength(item);
+     resultLength += itemLength;
+    }
+    var pos = 0;
+    var data = new Uint8Array(resultLength);
+    for (i = 0; i < ii; i++) {
+     item = arr[i];
+     if (!(item instanceof Uint8Array)) {
+      if (typeof item === 'string') {
+       item = stringToBytes(item);
+      } else {
+       item = new Uint8Array(item);
+      }
+     }
+     itemLength = item.byteLength;
+     data.set(item, pos);
+     pos += itemLength;
+    }
+    return data;
+   }
+   function string32(value) {
+    return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
+   }
+   function log2(x) {
+    var n = 1, i = 0;
+    while (x > n) {
+     n <<= 1;
+     i++;
+    }
+    return i;
+   }
+   function readInt8(data, start) {
+    return data[start] << 24 >> 24;
+   }
+   function readUint16(data, offset) {
+    return data[offset] << 8 | data[offset + 1];
+   }
+   function readUint32(data, offset) {
+    return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
+   }
+   function isLittleEndian() {
+    var buffer8 = new Uint8Array(2);
+    buffer8[0] = 1;
+    var buffer16 = new Uint16Array(buffer8.buffer);
+    return buffer16[0] === 1;
+   }
+   function isEvalSupported() {
+    try {
+     new Function('');
+     return true;
+    } catch (e) {
+     return false;
+    }
+   }
+   var IDENTITY_MATRIX = [
+    1,
+    0,
+    0,
+    1,
+    0,
+    0
+   ];
+   var Util = function UtilClosure() {
+    function Util() {
+    }
+    var rgbBuf = [
+     'rgb(',
+     0,
+     ',',
+     0,
+     ',',
+     0,
+     ')'
+    ];
+    Util.makeCssRgb = function Util_makeCssRgb(r, g, b) {
+     rgbBuf[1] = r;
+     rgbBuf[3] = g;
+     rgbBuf[5] = b;
+     return rgbBuf.join('');
+    };
+    Util.transform = function Util_transform(m1, m2) {
+     return [
+      m1[0] * m2[0] + m1[2] * m2[1],
+      m1[1] * m2[0] + m1[3] * m2[1],
+      m1[0] * m2[2] + m1[2] * m2[3],
+      m1[1] * m2[2] + m1[3] * m2[3],
+      m1[0] * m2[4] + m1[2] * m2[5] + m1[4],
+      m1[1] * m2[4] + m1[3] * m2[5] + m1[5]
+     ];
+    };
+    Util.applyTransform = function Util_applyTransform(p, m) {
+     var xt = p[0] * m[0] + p[1] * m[2] + m[4];
+     var yt = p[0] * m[1] + p[1] * m[3] + m[5];
+     return [
+      xt,
+      yt
+     ];
+    };
+    Util.applyInverseTransform = function Util_applyInverseTransform(p, m) {
+     var d = m[0] * m[3] - m[1] * m[2];
+     var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
+     var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
+     return [
+      xt,
+      yt
+     ];
+    };
+    Util.getAxialAlignedBoundingBox = function Util_getAxialAlignedBoundingBox(r, m) {
+     var p1 = Util.applyTransform(r, m);
+     var p2 = Util.applyTransform(r.slice(2, 4), m);
+     var p3 = Util.applyTransform([
+      r[0],
+      r[3]
+     ], m);
+     var p4 = Util.applyTransform([
+      r[2],
+      r[1]
+     ], m);
+     return [
+      Math.min(p1[0], p2[0], p3[0], p4[0]),
+      Math.min(p1[1], p2[1], p3[1], p4[1]),
+      Math.max(p1[0], p2[0], p3[0], p4[0]),
+      Math.max(p1[1], p2[1], p3[1], p4[1])
+     ];
+    };
+    Util.inverseTransform = function Util_inverseTransform(m) {
+     var d = m[0] * m[3] - m[1] * m[2];
+     return [
+      m[3] / d,
+      -m[1] / d,
+      -m[2] / d,
+      m[0] / d,
+      (m[2] * m[5] - m[4] * m[3]) / d,
+      (m[4] * m[1] - m[5] * m[0]) / d
+     ];
+    };
+    Util.apply3dTransform = function Util_apply3dTransform(m, v) {
+     return [
+      m[0] * v[0] + m[1] * v[1] + m[2] * v[2],
+      m[3] * v[0] + m[4] * v[1] + m[5] * v[2],
+      m[6] * v[0] + m[7] * v[1] + m[8] * v[2]
+     ];
+    };
+    Util.singularValueDecompose2dScale = function Util_singularValueDecompose2dScale(m) {
+     var transpose = [
+      m[0],
+      m[2],
+      m[1],
+      m[3]
+     ];
+     var a = m[0] * transpose[0] + m[1] * transpose[2];
+     var b = m[0] * transpose[1] + m[1] * transpose[3];
+     var c = m[2] * transpose[0] + m[3] * transpose[2];
+     var d = m[2] * transpose[1] + m[3] * transpose[3];
+     var first = (a + d) / 2;
+     var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
+     var sx = first + second || 1;
+     var sy = first - second || 1;
+     return [
+      Math.sqrt(sx),
+      Math.sqrt(sy)
+     ];
+    };
+    Util.normalizeRect = function Util_normalizeRect(rect) {
+     var r = rect.slice(0);
+     if (rect[0] > rect[2]) {
+      r[0] = rect[2];
+      r[2] = rect[0];
+     }
+     if (rect[1] > rect[3]) {
+      r[1] = rect[3];
+      r[3] = rect[1];
+     }
+     return r;
+    };
+    Util.intersect = function Util_intersect(rect1, rect2) {
+     function compare(a, b) {
+      return a - b;
+     }
+     var orderedX = [
+       rect1[0],
+       rect1[2],
+       rect2[0],
+       rect2[2]
+      ].sort(compare), orderedY = [
+       rect1[1],
+       rect1[3],
+       rect2[1],
+       rect2[3]
+      ].sort(compare), result = [];
+     rect1 = Util.normalizeRect(rect1);
+     rect2 = Util.normalizeRect(rect2);
+     if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
+      result[0] = orderedX[1];
+      result[2] = orderedX[2];
+     } else {
+      return false;
+     }
+     if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
+      result[1] = orderedY[1];
+      result[3] = orderedY[2];
+     } else {
+      return false;
+     }
+     return result;
+    };
+    Util.sign = function Util_sign(num) {
+     return num < 0 ? -1 : 1;
+    };
+    var ROMAN_NUMBER_MAP = [
+     '',
+     'C',
+     'CC',
+     'CCC',
+     'CD',
+     'D',
+     'DC',
+     'DCC',
+     'DCCC',
+     'CM',
+     '',
+     'X',
+     'XX',
+     'XXX',
+     'XL',
+     'L',
+     'LX',
+     'LXX',
+     'LXXX',
+     'XC',
+     '',
+     'I',
+     'II',
+     'III',
+     'IV',
+     'V',
+     'VI',
+     'VII',
+     'VIII',
+     'IX'
+    ];
+    Util.toRoman = function Util_toRoman(number, lowerCase) {
+     assert(isInt(number) && number > 0, 'The number should be a positive integer.');
+     var pos, romanBuf = [];
+     while (number >= 1000) {
+      number -= 1000;
+      romanBuf.push('M');
+     }
+     pos = number / 100 | 0;
+     number %= 100;
+     romanBuf.push(ROMAN_NUMBER_MAP[pos]);
+     pos = number / 10 | 0;
+     number %= 10;
+     romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
+     romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
+     var romanStr = romanBuf.join('');
+     return lowerCase ? romanStr.toLowerCase() : romanStr;
+    };
+    Util.appendToArray = function Util_appendToArray(arr1, arr2) {
+     Array.prototype.push.apply(arr1, arr2);
+    };
+    Util.prependToArray = function Util_prependToArray(arr1, arr2) {
+     Array.prototype.unshift.apply(arr1, arr2);
+    };
+    Util.extendObj = function extendObj(obj1, obj2) {
+     for (var key in obj2) {
+      obj1[key] = obj2[key];
+     }
+    };
+    Util.getInheritableProperty = function Util_getInheritableProperty(dict, name, getArray) {
+     while (dict && !dict.has(name)) {
+      dict = dict.get('Parent');
+     }
+     if (!dict) {
+      return null;
+     }
+     return getArray ? dict.getArray(name) : dict.get(name);
+    };
+    Util.inherit = function Util_inherit(sub, base, prototype) {
+     sub.prototype = Object.create(base.prototype);
+     sub.prototype.constructor = sub;
+     for (var prop in prototype) {
+      sub.prototype[prop] = prototype[prop];
+     }
+    };
+    Util.loadScript = function Util_loadScript(src, callback) {
+     var script = document.createElement('script');
+     var loaded = false;
+     script.setAttribute('src', src);
+     if (callback) {
+      script.onload = function () {
+       if (!loaded) {
+        callback();
+       }
+       loaded = true;
+      };
+     }
+     document.getElementsByTagName('head')[0].appendChild(script);
+    };
+    return Util;
+   }();
+   var PageViewport = function PageViewportClosure() {
+    function PageViewport(viewBox, scale, rotation, offsetX, offsetY, dontFlip) {
+     this.viewBox = viewBox;
+     this.scale = scale;
+     this.rotation = rotation;
+     this.offsetX = offsetX;
+     this.offsetY = offsetY;
+     var centerX = (viewBox[2] + viewBox[0]) / 2;
+     var centerY = (viewBox[3] + viewBox[1]) / 2;
+     var rotateA, rotateB, rotateC, rotateD;
+     rotation = rotation % 360;
+     rotation = rotation < 0 ? rotation + 360 : rotation;
+     switch (rotation) {
+     case 180:
+      rotateA = -1;
+      rotateB = 0;
+      rotateC = 0;
+      rotateD = 1;
+      break;
+     case 90:
+      rotateA = 0;
+      rotateB = 1;
+      rotateC = 1;
+      rotateD = 0;
+      break;
+     case 270:
+      rotateA = 0;
+      rotateB = -1;
+      rotateC = -1;
+      rotateD = 0;
+      break;
+     default:
+      rotateA = 1;
+      rotateB = 0;
+      rotateC = 0;
+      rotateD = -1;
+      break;
+     }
+     if (dontFlip) {
+      rotateC = -rotateC;
+      rotateD = -rotateD;
+     }
+     var offsetCanvasX, offsetCanvasY;
+     var width, height;
+     if (rotateA === 0) {
+      offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX;
+      offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY;
+      width = Math.abs(viewBox[3] - viewBox[1]) * scale;
+      height = Math.abs(viewBox[2] - viewBox[0]) * scale;
+     } else {
+      offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX;
+      offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY;
+      width = Math.abs(viewBox[2] - viewBox[0]) * scale;
+      height = Math.abs(viewBox[3] - viewBox[1]) * scale;
+     }
+     this.transform = [
+      rotateA * scale,
+      rotateB * scale,
+      rotateC * scale,
+      rotateD * scale,
+      offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY,
+      offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY
+     ];
+     this.width = width;
+     this.height = height;
+     this.fontScale = scale;
+    }
+    PageViewport.prototype = {
+     clone: function PageViewPort_clone(args) {
+      args = args || {};
+      var scale = 'scale' in args ? args.scale : this.scale;
+      var rotation = 'rotation' in args ? args.rotation : this.rotation;
+      return new PageViewport(this.viewBox.slice(), scale, rotation, this.offsetX, this.offsetY, args.dontFlip);
+     },
+     convertToViewportPoint: function PageViewport_convertToViewportPoint(x, y) {
+      return Util.applyTransform([
+       x,
+       y
+      ], this.transform);
+     },
+     convertToViewportRectangle: function PageViewport_convertToViewportRectangle(rect) {
+      var tl = Util.applyTransform([
+       rect[0],
+       rect[1]
+      ], this.transform);
+      var br = Util.applyTransform([
+       rect[2],
+       rect[3]
+      ], this.transform);
+      return [
+       tl[0],
+       tl[1],
+       br[0],
+       br[1]
+      ];
+     },
+     convertToPdfPoint: function PageViewport_convertToPdfPoint(x, y) {
+      return Util.applyInverseTransform([
+       x,
+       y
+      ], this.transform);
+     }
+    };
+    return PageViewport;
+   }();
+   var PDFStringTranslateTable = [
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0x2D8,
+    0x2C7,
+    0x2C6,
+    0x2D9,
+    0x2DD,
+    0x2DB,
+    0x2DA,
+    0x2DC,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0x2022,
+    0x2020,
+    0x2021,
+    0x2026,
+    0x2014,
+    0x2013,
+    0x192,
+    0x2044,
+    0x2039,
+    0x203A,
+    0x2212,
+    0x2030,
+    0x201E,
+    0x201C,
+    0x201D,
+    0x2018,
+    0x2019,
+    0x201A,
+    0x2122,
+    0xFB01,
+    0xFB02,
+    0x141,
+    0x152,
+    0x160,
+    0x178,
+    0x17D,
+    0x131,
+    0x142,
+    0x153,
+    0x161,
+    0x17E,
+    0,
+    0x20AC
+   ];
+   function stringToPDFString(str) {
+    var i, n = str.length, strBuf = [];
+    if (str[0] === '\xFE' && str[1] === '\xFF') {
+     for (i = 2; i < n; i += 2) {
+      strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
+     }
+    } else {
+     for (i = 0; i < n; ++i) {
+      var code = PDFStringTranslateTable[str.charCodeAt(i)];
+      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
+     }
+    }
+    return strBuf.join('');
+   }
+   function stringToUTF8String(str) {
+    return decodeURIComponent(escape(str));
+   }
+   function utf8StringToString(str) {
+    return unescape(encodeURIComponent(str));
+   }
+   function isEmptyObj(obj) {
+    for (var key in obj) {
+     return false;
+    }
+    return true;
+   }
+   function isBool(v) {
+    return typeof v === 'boolean';
+   }
+   function isInt(v) {
+    return typeof v === 'number' && (v | 0) === v;
+   }
+   function isNum(v) {
+    return typeof v === 'number';
+   }
+   function isString(v) {
+    return typeof v === 'string';
+   }
+   function isArray(v) {
+    return v instanceof Array;
+   }
+   function isArrayBuffer(v) {
+    return typeof v === 'object' && v !== null && v.byteLength !== undefined;
+   }
+   function isSpace(ch) {
+    return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
+   }
+   function createPromiseCapability() {
+    var capability = {};
+    capability.promise = new Promise(function (resolve, reject) {
+     capability.resolve = resolve;
+     capability.reject = reject;
+    });
+    return capability;
+   }
+   (function PromiseClosure() {
+    if (globalScope.Promise) {
+     if (typeof globalScope.Promise.all !== 'function') {
+      globalScope.Promise.all = function (iterable) {
+       var count = 0, results = [], resolve, reject;
+       var promise = new globalScope.Promise(function (resolve_, reject_) {
+        resolve = resolve_;
+        reject = reject_;
+       });
+       iterable.forEach(function (p, i) {
+        count++;
+        p.then(function (result) {
+         results[i] = result;
+         count--;
+         if (count === 0) {
+          resolve(results);
+         }
+        }, reject);
+       });
+       if (count === 0) {
+        resolve(results);
+       }
+       return promise;
+      };
+     }
+     if (typeof globalScope.Promise.resolve !== 'function') {
+      globalScope.Promise.resolve = function (value) {
+       return new globalScope.Promise(function (resolve) {
+        resolve(value);
+       });
+      };
+     }
+     if (typeof globalScope.Promise.reject !== 'function') {
+      globalScope.Promise.reject = function (reason) {
+       return new globalScope.Promise(function (resolve, reject) {
+        reject(reason);
+       });
+      };
+     }
+     if (typeof globalScope.Promise.prototype.catch !== 'function') {
+      globalScope.Promise.prototype.catch = function (onReject) {
+       return globalScope.Promise.prototype.then(undefined, onReject);
+      };
+     }
+     return;
+    }
+    throw new Error('DOM Promise is not present');
+   }());
+   var StatTimer = function StatTimerClosure() {
+    function rpad(str, pad, length) {
+     while (str.length < length) {
+      str += pad;
+     }
+     return str;
+    }
+    function StatTimer() {
+     this.started = Object.create(null);
+     this.times = [];
+     this.enabled = true;
+    }
+    StatTimer.prototype = {
+     time: function StatTimer_time(name) {
+      if (!this.enabled) {
+       return;
+      }
+      if (name in this.started) {
+       warn('Timer is already running for ' + name);
+      }
+      this.started[name] = Date.now();
+     },
+     timeEnd: function StatTimer_timeEnd(name) {
+      if (!this.enabled) {
+       return;
+      }
+      if (!(name in this.started)) {
+       warn('Timer has not been started for ' + name);
+      }
+      this.times.push({
+       'name': name,
+       'start': this.started[name],
+       'end': Date.now()
+      });
+      delete this.started[name];
+     },
+     toString: function StatTimer_toString() {
+      var i, ii;
+      var times = this.times;
+      var out = '';
+      var longest = 0;
+      for (i = 0, ii = times.length; i < ii; ++i) {
+       var name = times[i]['name'];
+       if (name.length > longest) {
+        longest = name.length;
+       }
+      }
+      for (i = 0, ii = times.length; i < ii; ++i) {
+       var span = times[i];
+       var duration = span.end - span.start;
+       out += rpad(span['name'], ' ', longest) + ' ' + duration + 'ms\n';
+      }
+      return out;
+     }
+    };
+    return StatTimer;
+   }();
+   var createBlob = function createBlob(data, contentType) {
+    if (typeof Blob !== 'undefined') {
+     return new Blob([data], { type: contentType });
+    }
+    warn('The "Blob" constructor is not supported.');
+   };
+   var createObjectURL = function createObjectURLClosure() {
+    var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+    return function createObjectURL(data, contentType, forceDataSchema) {
+     if (!forceDataSchema && typeof URL !== 'undefined' && URL.createObjectURL) {
+      var blob = createBlob(data, contentType);
+      return URL.createObjectURL(blob);
+     }
+     var buffer = 'data:' + contentType + ';base64,';
+     for (var i = 0, ii = data.length; i < ii; i += 3) {
+      var b1 = data[i] & 0xFF;
+      var b2 = data[i + 1] & 0xFF;
+      var b3 = data[i + 2] & 0xFF;
+      var d1 = b1 >> 2, d2 = (b1 & 3) << 4 | b2 >> 4;
+      var d3 = i + 1 < ii ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
+      var d4 = i + 2 < ii ? b3 & 0x3F : 64;
+      buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
+     }
+     return buffer;
+    };
+   }();
+   function MessageHandler(sourceName, targetName, comObj) {
+    this.sourceName = sourceName;
+    this.targetName = targetName;
+    this.comObj = comObj;
+    this.callbackIndex = 1;
+    this.postMessageTransfers = true;
+    var callbacksCapabilities = this.callbacksCapabilities = Object.create(null);
+    var ah = this.actionHandler = Object.create(null);
+    this._onComObjOnMessage = function messageHandlerComObjOnMessage(event) {
+     var data = event.data;
+     if (data.targetName !== this.sourceName) {
+      return;
+     }
+     if (data.isReply) {
+      var callbackId = data.callbackId;
+      if (data.callbackId in callbacksCapabilities) {
+       var callback = callbacksCapabilities[callbackId];
+       delete callbacksCapabilities[callbackId];
+       if ('error' in data) {
+        callback.reject(data.error);
+       } else {
+        callback.resolve(data.data);
+       }
+      } else {
+       error('Cannot resolve callback ' + callbackId);
+      }
+     } else if (data.action in ah) {
+      var action = ah[data.action];
+      if (data.callbackId) {
+       var sourceName = this.sourceName;
+       var targetName = data.sourceName;
+       Promise.resolve().then(function () {
+        return action[0].call(action[1], data.data);
+       }).then(function (result) {
+        comObj.postMessage({
+         sourceName: sourceName,
+         targetName: targetName,
+         isReply: true,
+         callbackId: data.callbackId,
+         data: result
+        });
+       }, function (reason) {
+        if (reason instanceof Error) {
+         reason = reason + '';
+        }
+        comObj.postMessage({
+         sourceName: sourceName,
+         targetName: targetName,
+         isReply: true,
+         callbackId: data.callbackId,
+         error: reason
+        });
+       });
+      } else {
+       action[0].call(action[1], data.data);
+      }
+     } else {
+      error('Unknown action from worker: ' + data.action);
+     }
+    }.bind(this);
+    comObj.addEventListener('message', this._onComObjOnMessage);
+   }
+   MessageHandler.prototype = {
+    on: function messageHandlerOn(actionName, handler, scope) {
+     var ah = this.actionHandler;
+     if (ah[actionName]) {
+      error('There is already an actionName called "' + actionName + '"');
+     }
+     ah[actionName] = [
+      handler,
+      scope
+     ];
+    },
+    send: function messageHandlerSend(actionName, data, transfers) {
+     var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data
+     };
+     this.postMessage(message, transfers);
+    },
+    sendWithPromise: function messageHandlerSendWithPromise(actionName, data, transfers) {
+     var callbackId = this.callbackIndex++;
+     var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data,
+      callbackId: callbackId
+     };
+     var capability = createPromiseCapability();
+     this.callbacksCapabilities[callbackId] = capability;
+     try {
+      this.postMessage(message, transfers);
+     } catch (e) {
+      capability.reject(e);
+     }
+     return capability.promise;
+    },
+    postMessage: function (message, transfers) {
+     if (transfers && this.postMessageTransfers) {
+      this.comObj.postMessage(message, transfers);
+     } else {
+      this.comObj.postMessage(message);
+     }
+    },
+    destroy: function () {
+     this.comObj.removeEventListener('message', this._onComObjOnMessage);
+    }
+   };
+   function loadJpegStream(id, imageUrl, objs) {
+    var img = new Image();
+    img.onload = function loadJpegStream_onloadClosure() {
+     objs.resolve(id, img);
+    };
+    img.onerror = function loadJpegStream_onerrorClosure() {
+     objs.resolve(id, null);
+     warn('Error during JPEG image loading');
+    };
+    img.src = imageUrl;
+   }
+   exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
+   exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
+   exports.OPS = OPS;
+   exports.VERBOSITY_LEVELS = VERBOSITY_LEVELS;
+   exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
+   exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
+   exports.AnnotationFieldFlag = AnnotationFieldFlag;
+   exports.AnnotationFlag = AnnotationFlag;
+   exports.AnnotationType = AnnotationType;
+   exports.FontType = FontType;
+   exports.ImageKind = ImageKind;
+   exports.InvalidPDFException = InvalidPDFException;
+   exports.MessageHandler = MessageHandler;
+   exports.MissingDataException = MissingDataException;
+   exports.MissingPDFException = MissingPDFException;
+   exports.NotImplementedException = NotImplementedException;
+   exports.PageViewport = PageViewport;
+   exports.PasswordException = PasswordException;
+   exports.PasswordResponses = PasswordResponses;
+   exports.StatTimer = StatTimer;
+   exports.StreamType = StreamType;
+   exports.TextRenderingMode = TextRenderingMode;
+   exports.UnexpectedResponseException = UnexpectedResponseException;
+   exports.UnknownErrorException = UnknownErrorException;
+   exports.Util = Util;
+   exports.XRefParseException = XRefParseException;
+   exports.arrayByteLength = arrayByteLength;
+   exports.arraysToBytes = arraysToBytes;
+   exports.assert = assert;
+   exports.bytesToString = bytesToString;
+   exports.createBlob = createBlob;
+   exports.createPromiseCapability = createPromiseCapability;
+   exports.createObjectURL = createObjectURL;
+   exports.deprecated = deprecated;
+   exports.error = error;
+   exports.getLookupTableFactory = getLookupTableFactory;
+   exports.getVerbosityLevel = getVerbosityLevel;
+   exports.globalScope = globalScope;
+   exports.info = info;
+   exports.isArray = isArray;
+   exports.isArrayBuffer = isArrayBuffer;
+   exports.isBool = isBool;
+   exports.isEmptyObj = isEmptyObj;
+   exports.isInt = isInt;
+   exports.isNum = isNum;
+   exports.isString = isString;
+   exports.isSpace = isSpace;
+   exports.isSameOrigin = isSameOrigin;
+   exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
+   exports.isLittleEndian = isLittleEndian;
+   exports.isEvalSupported = isEvalSupported;
+   exports.loadJpegStream = loadJpegStream;
+   exports.log2 = log2;
+   exports.readInt8 = readInt8;
+   exports.readUint16 = readUint16;
+   exports.readUint32 = readUint32;
+   exports.removeNullCharacters = removeNullCharacters;
+   exports.setVerbosityLevel = setVerbosityLevel;
+   exports.shadow = shadow;
+   exports.string32 = string32;
+   exports.stringToBytes = stringToBytes;
+   exports.stringToPDFString = stringToPDFString;
+   exports.stringToUTF8String = stringToUTF8String;
+   exports.utf8StringToString = utf8StringToString;
+   exports.warn = warn;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsDisplayDOMUtils = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var removeNullCharacters = sharedUtil.removeNullCharacters;
+   var warn = sharedUtil.warn;
+   var deprecated = sharedUtil.deprecated;
+   var createValidAbsoluteUrl = sharedUtil.createValidAbsoluteUrl;
+   var CustomStyle = function CustomStyleClosure() {
+    var prefixes = [
+     'ms',
+     'Moz',
+     'Webkit',
+     'O'
+    ];
+    var _cache = Object.create(null);
+    function CustomStyle() {
+    }
+    CustomStyle.getProp = function get(propName, element) {
+     if (arguments.length === 1 && typeof _cache[propName] === 'string') {
+      return _cache[propName];
+     }
+     element = element || document.documentElement;
+     var style = element.style, prefixed, uPropName;
+     if (typeof style[propName] === 'string') {
+      return _cache[propName] = propName;
+     }
+     uPropName = propName.charAt(0).toUpperCase() + propName.slice(1);
+     for (var i = 0, l = prefixes.length; i < l; i++) {
+      prefixed = prefixes[i] + uPropName;
+      if (typeof style[prefixed] === 'string') {
+       return _cache[propName] = prefixed;
+      }
+     }
+     return _cache[propName] = 'undefined';
+    };
+    CustomStyle.setProp = function set(propName, element, str) {
+     var prop = this.getProp(propName);
+     if (prop !== 'undefined') {
+      element.style[prop] = str;
+     }
+    };
+    return CustomStyle;
+   }();
+   var hasCanvasTypedArrays;
+   hasCanvasTypedArrays = function () {
+    return true;
+   };
+   var LinkTarget = {
+    NONE: 0,
+    SELF: 1,
+    BLANK: 2,
+    PARENT: 3,
+    TOP: 4
+   };
+   var LinkTargetStringMap = [
+    '',
+    '_self',
+    '_blank',
+    '_parent',
+    '_top'
+   ];
+   function addLinkAttributes(link, params) {
+    var url = params && params.url;
+    link.href = link.title = url ? removeNullCharacters(url) : '';
+    if (url) {
+     var target = params.target;
+     if (typeof target === 'undefined') {
+      target = getDefaultSetting('externalLinkTarget');
+     }
+     link.target = LinkTargetStringMap[target];
+     var rel = params.rel;
+     if (typeof rel === 'undefined') {
+      rel = getDefaultSetting('externalLinkRel');
+     }
+     link.rel = rel;
+    }
+   }
+   function getFilenameFromUrl(url) {
+    var anchor = url.indexOf('#');
+    var query = url.indexOf('?');
+    var end = Math.min(anchor > 0 ? anchor : url.length, query > 0 ? query : url.length);
+    return url.substring(url.lastIndexOf('/', end) + 1, end);
+   }
+   function getDefaultSetting(id) {
+    var globalSettings = sharedUtil.globalScope.PDFJS;
+    switch (id) {
+    case 'pdfBug':
+     return globalSettings ? globalSettings.pdfBug : false;
+    case 'disableAutoFetch':
+     return globalSettings ? globalSettings.disableAutoFetch : false;
+    case 'disableStream':
+     return globalSettings ? globalSettings.disableStream : false;
+    case 'disableRange':
+     return globalSettings ? globalSettings.disableRange : false;
+    case 'disableFontFace':
+     return globalSettings ? globalSettings.disableFontFace : false;
+    case 'disableCreateObjectURL':
+     return globalSettings ? globalSettings.disableCreateObjectURL : false;
+    case 'disableWebGL':
+     return globalSettings ? globalSettings.disableWebGL : true;
+    case 'cMapUrl':
+     return globalSettings ? globalSettings.cMapUrl : null;
+    case 'cMapPacked':
+     return globalSettings ? globalSettings.cMapPacked : false;
+    case 'postMessageTransfers':
+     return globalSettings ? globalSettings.postMessageTransfers : true;
+    case 'workerSrc':
+     return globalSettings ? globalSettings.workerSrc : null;
+    case 'disableWorker':
+     return globalSettings ? globalSettings.disableWorker : false;
+    case 'maxImageSize':
+     return globalSettings ? globalSettings.maxImageSize : -1;
+    case 'imageResourcesPath':
+     return globalSettings ? globalSettings.imageResourcesPath : '';
+    case 'isEvalSupported':
+     return globalSettings ? globalSettings.isEvalSupported : true;
+    case 'externalLinkTarget':
+     if (!globalSettings) {
+      return LinkTarget.NONE;
+     }
+     switch (globalSettings.externalLinkTarget) {
+     case LinkTarget.NONE:
+     case LinkTarget.SELF:
+     case LinkTarget.BLANK:
+     case LinkTarget.PARENT:
+     case LinkTarget.TOP:
+      return globalSettings.externalLinkTarget;
+     }
+     warn('PDFJS.externalLinkTarget is invalid: ' + globalSettings.externalLinkTarget);
+     globalSettings.externalLinkTarget = LinkTarget.NONE;
+     return LinkTarget.NONE;
+    case 'externalLinkRel':
+     return globalSettings ? globalSettings.externalLinkRel : 'noreferrer';
+    case 'enableStats':
+     return !!(globalSettings && globalSettings.enableStats);
+    default:
+     throw new Error('Unknown default setting: ' + id);
+    }
+   }
+   function isExternalLinkTargetSet() {
+    var externalLinkTarget = getDefaultSetting('externalLinkTarget');
+    switch (externalLinkTarget) {
+    case LinkTarget.NONE:
+     return false;
+    case LinkTarget.SELF:
+    case LinkTarget.BLANK:
+    case LinkTarget.PARENT:
+    case LinkTarget.TOP:
+     return true;
+    }
+   }
+   function isValidUrl(url, allowRelative) {
+    deprecated('isValidUrl(), please use createValidAbsoluteUrl() instead.');
+    var baseUrl = allowRelative ? 'http://example.com' : null;
+    return createValidAbsoluteUrl(url, baseUrl) !== null;
+   }
+   exports.CustomStyle = CustomStyle;
+   exports.addLinkAttributes = addLinkAttributes;
+   exports.isExternalLinkTargetSet = isExternalLinkTargetSet;
+   exports.isValidUrl = isValidUrl;
+   exports.getFilenameFromUrl = getFilenameFromUrl;
+   exports.LinkTarget = LinkTarget;
+   exports.hasCanvasTypedArrays = hasCanvasTypedArrays;
+   exports.getDefaultSetting = getDefaultSetting;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsDisplayFontLoader = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var assert = sharedUtil.assert;
+   var bytesToString = sharedUtil.bytesToString;
+   var string32 = sharedUtil.string32;
+   var shadow = sharedUtil.shadow;
+   var warn = sharedUtil.warn;
+   function FontLoader(docId) {
+    this.docId = docId;
+    this.styleElement = null;
+   }
+   FontLoader.prototype = {
+    insertRule: function fontLoaderInsertRule(rule) {
+     var styleElement = this.styleElement;
+     if (!styleElement) {
+      styleElement = this.styleElement = document.createElement('style');
+      styleElement.id = 'PDFJS_FONT_STYLE_TAG_' + this.docId;
+      document.documentElement.getElementsByTagName('head')[0].appendChild(styleElement);
+     }
+     var styleSheet = styleElement.sheet;
+     styleSheet.insertRule(rule, styleSheet.cssRules.length);
+    },
+    clear: function fontLoaderClear() {
+     var styleElement = this.styleElement;
+     if (styleElement) {
+      styleElement.parentNode.removeChild(styleElement);
+      styleElement = this.styleElement = null;
+     }
+    }
+   };
+   FontLoader.prototype.bind = function fontLoaderBind(fonts, callback) {
+    for (var i = 0, ii = fonts.length; i < ii; i++) {
+     var font = fonts[i];
+     if (font.attached) {
+      continue;
+     }
+     font.attached = true;
+     var rule = font.createFontFaceRule();
+     if (rule) {
+      this.insertRule(rule);
+     }
+    }
+    setTimeout(callback);
+   };
+   var IsEvalSupportedCached = {
+    get value() {
+     return shadow(this, 'value', sharedUtil.isEvalSupported());
+    }
+   };
+   var FontFaceObject = function FontFaceObjectClosure() {
+    function FontFaceObject(translatedData, options) {
+     this.compiledGlyphs = Object.create(null);
+     for (var i in translatedData) {
+      this[i] = translatedData[i];
+     }
+     this.options = options;
+    }
+    FontFaceObject.prototype = {
+     createNativeFontFace: function FontFaceObject_createNativeFontFace() {
+      throw new Error('Not implemented: createNativeFontFace');
+     },
+     createFontFaceRule: function FontFaceObject_createFontFaceRule() {
+      if (!this.data) {
+       return null;
+      }
+      if (this.options.disableFontFace) {
+       this.disableFontFace = true;
+       return null;
+      }
+      var data = bytesToString(new Uint8Array(this.data));
+      var fontName = this.loadedName;
+      var url = 'url(data:' + this.mimetype + ';base64,' + btoa(data) + ');';
+      var rule = '@font-face { font-family:"' + fontName + '";src:' + url + '}';
+      if (this.options.fontRegistry) {
+       this.options.fontRegistry.registerFont(this, url);
+      }
+      return rule;
+     },
+     getPathGenerator: function FontFaceObject_getPathGenerator(objs, character) {
+      if (!(character in this.compiledGlyphs)) {
+       var cmds = objs.get(this.loadedName + '_path_' + character);
+       var current, i, len;
+       if (this.options.isEvalSupported && IsEvalSupportedCached.value) {
+        var args, js = '';
+        for (i = 0, len = cmds.length; i < len; i++) {
+         current = cmds[i];
+         if (current.args !== undefined) {
+          args = current.args.join(',');
+         } else {
+          args = '';
+         }
+         js += 'c.' + current.cmd + '(' + args + ');\n';
+        }
+        this.compiledGlyphs[character] = new Function('c', 'size', js);
+       } else {
+        this.compiledGlyphs[character] = function (c, size) {
+         for (i = 0, len = cmds.length; i < len; i++) {
+          current = cmds[i];
+          if (current.cmd === 'scale') {
+           current.args = [
+            size,
+            -size
+           ];
+          }
+          c[current.cmd].apply(c, current.args);
+         }
+        };
+       }
+      }
+      return this.compiledGlyphs[character];
+     }
+    };
+    return FontFaceObject;
+   }();
+   exports.FontFaceObject = FontFaceObject;
+   exports.FontLoader = FontLoader;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsDisplayMetadata = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var error = sharedUtil.error;
+   function fixMetadata(meta) {
+    return meta.replace(/>\\376\\377([^<]+)/g, function (all, codes) {
+     var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) {
+      return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
+     });
+     var chars = '';
+     for (var i = 0; i < bytes.length; i += 2) {
+      var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);
+      chars += code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38 ? String.fromCharCode(code) : '&#x' + (0x10000 + code).toString(16).substring(1) + ';';
+     }
+     return '>' + chars;
+    });
+   }
+   function Metadata(meta) {
+    if (typeof meta === 'string') {
+     meta = fixMetadata(meta);
+     var parser = new DOMParser();
+     meta = parser.parseFromString(meta, 'application/xml');
+    } else if (!(meta instanceof Document)) {
+     error('Metadata: Invalid metadata object');
+    }
+    this.metaDocument = meta;
+    this.metadata = Object.create(null);
+    this.parse();
+   }
+   Metadata.prototype = {
+    parse: function Metadata_parse() {
+     var doc = this.metaDocument;
+     var rdf = doc.documentElement;
+     if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
+      rdf = rdf.firstChild;
+      while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
+       rdf = rdf.nextSibling;
+      }
+     }
+     var nodeName = rdf ? rdf.nodeName.toLowerCase() : null;
+     if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) {
+      return;
+     }
+     var children = rdf.childNodes, desc, entry, name, i, ii, length, iLength;
+     for (i = 0, length = children.length; i < length; i++) {
+      desc = children[i];
+      if (desc.nodeName.toLowerCase() !== 'rdf:description') {
+       continue;
+      }
+      for (ii = 0, iLength = desc.childNodes.length; ii < iLength; ii++) {
+       if (desc.childNodes[ii].nodeName.toLowerCase() !== '#text') {
+        entry = desc.childNodes[ii];
+        name = entry.nodeName.toLowerCase();
+        this.metadata[name] = entry.textContent.trim();
+       }
+      }
+     }
+    },
+    get: function Metadata_get(name) {
+     return this.metadata[name] || null;
+    },
+    has: function Metadata_has(name) {
+     return typeof this.metadata[name] !== 'undefined';
+    }
+   };
+   exports.Metadata = Metadata;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsDisplaySVG = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsDisplayAnnotationLayer = {}, root.pdfjsSharedUtil, root.pdfjsDisplayDOMUtils);
+  }(this, function (exports, sharedUtil, displayDOMUtils) {
+   var AnnotationBorderStyleType = sharedUtil.AnnotationBorderStyleType;
+   var AnnotationType = sharedUtil.AnnotationType;
+   var Util = sharedUtil.Util;
+   var addLinkAttributes = displayDOMUtils.addLinkAttributes;
+   var LinkTarget = displayDOMUtils.LinkTarget;
+   var getFilenameFromUrl = displayDOMUtils.getFilenameFromUrl;
+   var warn = sharedUtil.warn;
+   var CustomStyle = displayDOMUtils.CustomStyle;
+   var getDefaultSetting = displayDOMUtils.getDefaultSetting;
+   function AnnotationElementFactory() {
+   }
+   AnnotationElementFactory.prototype = {
+    create: function AnnotationElementFactory_create(parameters) {
+     var subtype = parameters.data.annotationType;
+     switch (subtype) {
+     case AnnotationType.LINK:
+      return new LinkAnnotationElement(parameters);
+     case AnnotationType.TEXT:
+      return new TextAnnotationElement(parameters);
+     case AnnotationType.WIDGET:
+      var fieldType = parameters.data.fieldType;
+      switch (fieldType) {
+      case 'Tx':
+       return new TextWidgetAnnotationElement(parameters);
+      case 'Btn':
+       if (parameters.data.radioButton) {
+        return new RadioButtonWidgetAnnotationElement(parameters);
+       } else if (parameters.data.checkBox) {
+        return new CheckboxWidgetAnnotationElement(parameters);
+       }
+       warn('Unimplemented button widget annotation: pushbutton');
+       break;
+      case 'Ch':
+       return new ChoiceWidgetAnnotationElement(parameters);
+      }
+      return new WidgetAnnotationElement(parameters);
+     case AnnotationType.POPUP:
+      return new PopupAnnotationElement(parameters);
+     case AnnotationType.HIGHLIGHT:
+      return new HighlightAnnotationElement(parameters);
+     case AnnotationType.UNDERLINE:
+      return new UnderlineAnnotationElement(parameters);
+     case AnnotationType.SQUIGGLY:
+      return new SquigglyAnnotationElement(parameters);
+     case AnnotationType.STRIKEOUT:
+      return new StrikeOutAnnotationElement(parameters);
+     case AnnotationType.FILEATTACHMENT:
+      return new FileAttachmentAnnotationElement(parameters);
+     default:
+      return new AnnotationElement(parameters);
+     }
+    }
+   };
+   var AnnotationElement = function AnnotationElementClosure() {
+    function AnnotationElement(parameters, isRenderable) {
+     this.isRenderable = isRenderable || false;
+     this.data = parameters.data;
+     this.layer = parameters.layer;
+     this.page = parameters.page;
+     this.viewport = parameters.viewport;
+     this.linkService = parameters.linkService;
+     this.downloadManager = parameters.downloadManager;
+     this.imageResourcesPath = parameters.imageResourcesPath;
+     this.renderInteractiveForms = parameters.renderInteractiveForms;
+     if (isRenderable) {
+      this.container = this._createContainer();
+     }
+    }
+    AnnotationElement.prototype = {
+     _createContainer: function AnnotationElement_createContainer() {
+      var data = this.data, page = this.page, viewport = this.viewport;
+      var container = document.createElement('section');
+      var width = data.rect[2] - data.rect[0];
+      var height = data.rect[3] - data.rect[1];
+      container.setAttribute('data-annotation-id', data.id);
+      var rect = Util.normalizeRect([
+       data.rect[0],
+       page.view[3] - data.rect[1] + page.view[1],
+       data.rect[2],
+       page.view[3] - data.rect[3] + page.view[1]
+      ]);
+      CustomStyle.setProp('transform', container, 'matrix(' + viewport.transform.join(',') + ')');
+      CustomStyle.setProp('transformOrigin', container, -rect[0] + 'px ' + -rect[1] + 'px');
+      if (data.borderStyle.width > 0) {
+       container.style.borderWidth = data.borderStyle.width + 'px';
+       if (data.borderStyle.style !== AnnotationBorderStyleType.UNDERLINE) {
+        width = width - 2 * data.borderStyle.width;
+        height = height - 2 * data.borderStyle.width;
+       }
+       var horizontalRadius = data.borderStyle.horizontalCornerRadius;
+       var verticalRadius = data.borderStyle.verticalCornerRadius;
+       if (horizontalRadius > 0 || verticalRadius > 0) {
+        var radius = horizontalRadius + 'px / ' + verticalRadius + 'px';
+        CustomStyle.setProp('borderRadius', container, radius);
+       }
+       switch (data.borderStyle.style) {
+       case AnnotationBorderStyleType.SOLID:
+        container.style.borderStyle = 'solid';
+        break;
+       case AnnotationBorderStyleType.DASHED:
+        container.style.borderStyle = 'dashed';
+        break;
+       case AnnotationBorderStyleType.BEVELED:
+        warn('Unimplemented border style: beveled');
+        break;
+       case AnnotationBorderStyleType.INSET:
+        warn('Unimplemented border style: inset');
+        break;
+       case AnnotationBorderStyleType.UNDERLINE:
+        container.style.borderBottomStyle = 'solid';
+        break;
+       default:
+        break;
+       }
+       if (data.color) {
+        container.style.borderColor = Util.makeCssRgb(data.color[0] | 0, data.color[1] | 0, data.color[2] | 0);
+       } else {
+        container.style.borderWidth = 0;
+       }
+      }
+      container.style.left = rect[0] + 'px';
+      container.style.top = rect[1] + 'px';
+      container.style.width = width + 'px';
+      container.style.height = height + 'px';
+      return container;
+     },
+     _createPopup: function AnnotationElement_createPopup(container, trigger, data) {
+      if (!trigger) {
+       trigger = document.createElement('div');
+       trigger.style.height = container.style.height;
+       trigger.style.width = container.style.width;
+       container.appendChild(trigger);
+      }
+      var popupElement = new PopupElement({
+       container: container,
+       trigger: trigger,
+       color: data.color,
+       title: data.title,
+       contents: data.contents,
+       hideWrapper: true
+      });
+      var popup = popupElement.render();
+      popup.style.left = container.style.width;
+      container.appendChild(popup);
+     },
+     render: function AnnotationElement_render() {
+      throw new Error('Abstract method AnnotationElement.render called');
+     }
+    };
+    return AnnotationElement;
+   }();
+   var LinkAnnotationElement = function LinkAnnotationElementClosure() {
+    function LinkAnnotationElement(parameters) {
+     AnnotationElement.call(this, parameters, true);
+    }
+    Util.inherit(LinkAnnotationElement, AnnotationElement, {
+     render: function LinkAnnotationElement_render() {
+      this.container.className = 'linkAnnotation';
+      var link = document.createElement('a');
+      addLinkAttributes(link, {
+       url: this.data.url,
+       target: this.data.newWindow ? LinkTarget.BLANK : undefined
+      });
+      if (!this.data.url) {
+       if (this.data.action) {
+        this._bindNamedAction(link, this.data.action);
+       } else {
+        this._bindLink(link, this.data.dest);
+       }
+      }
+      this.container.appendChild(link);
+      return this.container;
+     },
+     _bindLink: function LinkAnnotationElement_bindLink(link, destination) {
+      var self = this;
+      link.href = this.linkService.getDestinationHash(destination);
+      link.onclick = function () {
+       if (destination) {
+        self.linkService.navigateTo(destination);
+       }
+       return false;
+      };
+      if (destination) {
+       link.className = 'internalLink';
+      }
+     },
+     _bindNamedAction: function LinkAnnotationElement_bindNamedAction(link, action) {
+      var self = this;
+      link.href = this.linkService.getAnchorUrl('');
+      link.onclick = function () {
+       self.linkService.executeNamedAction(action);
+       return false;
+      };
+      link.className = 'internalLink';
+     }
+    });
+    return LinkAnnotationElement;
+   }();
+   var TextAnnotationElement = function TextAnnotationElementClosure() {
+    function TextAnnotationElement(parameters) {
+     var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+     AnnotationElement.call(this, parameters, isRenderable);
+    }
+    Util.inherit(TextAnnotationElement, AnnotationElement, {
+     render: function TextAnnotationElement_render() {
+      this.container.className = 'textAnnotation';
+      var image = document.createElement('img');
+      image.style.height = this.container.style.height;
+      image.style.width = this.container.style.width;
+      image.src = this.imageResourcesPath + 'annotation-' + this.data.name.toLowerCase() + '.svg';
+      image.alt = '[{{type}} Annotation]';
+      image.dataset.l10nId = 'text_annotation_type';
+      image.dataset.l10nArgs = JSON.stringify({ type: this.data.name });
+      if (!this.data.hasPopup) {
+       this._createPopup(this.container, image, this.data);
+      }
+      this.container.appendChild(image);
+      return this.container;
+     }
+    });
+    return TextAnnotationElement;
+   }();
+   var WidgetAnnotationElement = function WidgetAnnotationElementClosure() {
+    function WidgetAnnotationElement(parameters, isRenderable) {
+     AnnotationElement.call(this, parameters, isRenderable);
+    }
+    Util.inherit(WidgetAnnotationElement, AnnotationElement, {
+     render: function WidgetAnnotationElement_render() {
+      return this.container;
+     }
+    });
+    return WidgetAnnotationElement;
+   }();
+   var TextWidgetAnnotationElement = function TextWidgetAnnotationElementClosure() {
+    var TEXT_ALIGNMENT = [
+     'left',
+     'center',
+     'right'
+    ];
+    function TextWidgetAnnotationElement(parameters) {
+     var isRenderable = parameters.renderInteractiveForms || !parameters.data.hasAppearance && !!parameters.data.fieldValue;
+     WidgetAnnotationElement.call(this, parameters, isRenderable);
+    }
+    Util.inherit(TextWidgetAnnotationElement, WidgetAnnotationElement, {
+     render: function TextWidgetAnnotationElement_render() {
+      this.container.className = 'textWidgetAnnotation';
+      var element = null;
+      if (this.renderInteractiveForms) {
+       if (this.data.multiLine) {
+        element = document.createElement('textarea');
+        element.textContent = this.data.fieldValue;
+       } else {
+        element = document.createElement('input');
+        element.type = 'text';
+        element.setAttribute('value', this.data.fieldValue);
+       }
+       element.disabled = this.data.readOnly;
+       if (this.data.maxLen !== null) {
+        element.maxLength = this.data.maxLen;
+       }
+       if (this.data.comb) {
+        var fieldWidth = this.data.rect[2] - this.data.rect[0];
+        var combWidth = fieldWidth / this.data.maxLen;
+        element.classList.add('comb');
+        element.style.letterSpacing = 'calc(' + combWidth + 'px - 1ch)';
+       }
+      } else {
+       element = document.createElement('div');
+       element.textContent = this.data.fieldValue;
+       element.style.verticalAlign = 'middle';
+       element.style.display = 'table-cell';
+       var font = null;
+       if (this.data.fontRefName) {
+        font = this.page.commonObjs.getData(this.data.fontRefName);
+       }
+       this._setTextStyle(element, font);
+      }
+      if (this.data.textAlignment !== null) {
+       element.style.textAlign = TEXT_ALIGNMENT[this.data.textAlignment];
+      }
+      this.container.appendChild(element);
+      return this.container;
+     },
+     _setTextStyle: function TextWidgetAnnotationElement_setTextStyle(element, font) {
+      var style = element.style;
+      style.fontSize = this.data.fontSize + 'px';
+      style.direction = this.data.fontDirection < 0 ? 'rtl' : 'ltr';
+      if (!font) {
+       return;
+      }
+      style.fontWeight = font.black ? font.bold ? '900' : 'bold' : font.bold ? 'bold' : 'normal';
+      style.fontStyle = font.italic ? 'italic' : 'normal';
+      var fontFamily = font.loadedName ? '"' + font.loadedName + '", ' : '';
+      var fallbackName = font.fallbackName || 'Helvetica, sans-serif';
+      style.fontFamily = fontFamily + fallbackName;
+     }
+    });
+    return TextWidgetAnnotationElement;
+   }();
+   var CheckboxWidgetAnnotationElement = function CheckboxWidgetAnnotationElementClosure() {
+    function CheckboxWidgetAnnotationElement(parameters) {
+     WidgetAnnotationElement.call(this, parameters, parameters.renderInteractiveForms);
+    }
+    Util.inherit(CheckboxWidgetAnnotationElement, WidgetAnnotationElement, {
+     render: function CheckboxWidgetAnnotationElement_render() {
+      this.container.className = 'buttonWidgetAnnotation checkBox';
+      var element = document.createElement('input');
+      element.disabled = this.data.readOnly;
+      element.type = 'checkbox';
+      if (this.data.fieldValue && this.data.fieldValue !== 'Off') {
+       element.setAttribute('checked', true);
+      }
+      this.container.appendChild(element);
+      return this.container;
+     }
+    });
+    return CheckboxWidgetAnnotationElement;
+   }();
+   var RadioButtonWidgetAnnotationElement = function RadioButtonWidgetAnnotationElementClosure() {
+    function RadioButtonWidgetAnnotationElement(parameters) {
+     WidgetAnnotationElement.call(this, parameters, parameters.renderInteractiveForms);
+    }
+    Util.inherit(RadioButtonWidgetAnnotationElement, WidgetAnnotationElement, {
+     render: function RadioButtonWidgetAnnotationElement_render() {
+      this.container.className = 'buttonWidgetAnnotation radioButton';
+      var element = document.createElement('input');
+      element.disabled = this.data.readOnly;
+      element.type = 'radio';
+      element.name = this.data.fieldName;
+      if (this.data.fieldValue === this.data.buttonValue) {
+       element.setAttribute('checked', true);
+      }
+      this.container.appendChild(element);
+      return this.container;
+     }
+    });
+    return RadioButtonWidgetAnnotationElement;
+   }();
+   var ChoiceWidgetAnnotationElement = function ChoiceWidgetAnnotationElementClosure() {
+    function ChoiceWidgetAnnotationElement(parameters) {
+     WidgetAnnotationElement.call(this, parameters, parameters.renderInteractiveForms);
+    }
+    Util.inherit(ChoiceWidgetAnnotationElement, WidgetAnnotationElement, {
+     render: function ChoiceWidgetAnnotationElement_render() {
+      this.container.className = 'choiceWidgetAnnotation';
+      var selectElement = document.createElement('select');
+      selectElement.disabled = this.data.readOnly;
+      if (!this.data.combo) {
+       selectElement.size = this.data.options.length;
+       if (this.data.multiSelect) {
+        selectElement.multiple = true;
+       }
+      }
+      for (var i = 0, ii = this.data.options.length; i < ii; i++) {
+       var option = this.data.options[i];
+       var optionElement = document.createElement('option');
+       optionElement.textContent = option.displayValue;
+       optionElement.value = option.exportValue;
+       if (this.data.fieldValue.indexOf(option.displayValue) >= 0) {
+        optionElement.setAttribute('selected', true);
+       }
+       selectElement.appendChild(optionElement);
+      }
+      this.container.appendChild(selectElement);
+      return this.container;
+     }
+    });
+    return ChoiceWidgetAnnotationElement;
+   }();
+   var PopupAnnotationElement = function PopupAnnotationElementClosure() {
+    function PopupAnnotationElement(parameters) {
+     var isRenderable = !!(parameters.data.title || parameters.data.contents);
+     AnnotationElement.call(this, parameters, isRenderable);
+    }
+    Util.inherit(PopupAnnotationElement, AnnotationElement, {
+     render: function PopupAnnotationElement_render() {
+      this.container.className = 'popupAnnotation';
+      var selector = '[data-annotation-id="' + this.data.parentId + '"]';
+      var parentElement = this.layer.querySelector(selector);
+      if (!parentElement) {
+       return this.container;
+      }
+      var popup = new PopupElement({
+       container: this.container,
+       trigger: parentElement,
+       color: this.data.color,
+       title: this.data.title,
+       contents: this.data.contents
+      });
+      var parentLeft = parseFloat(parentElement.style.left);
+      var parentWidth = parseFloat(parentElement.style.width);
+      CustomStyle.setProp('transformOrigin', this.container, -(parentLeft + parentWidth) + 'px -' + parentElement.style.top);
+      this.container.style.left = parentLeft + parentWidth + 'px';
+      this.container.appendChild(popup.render());
+      return this.container;
+     }
+    });
+    return PopupAnnotationElement;
+   }();
+   var PopupElement = function PopupElementClosure() {
+    var BACKGROUND_ENLIGHT = 0.7;
+    function PopupElement(parameters) {
+     this.container = parameters.container;
+     this.trigger = parameters.trigger;
+     this.color = parameters.color;
+     this.title = parameters.title;
+     this.contents = parameters.contents;
+     this.hideWrapper = parameters.hideWrapper || false;
+     this.pinned = false;
+    }
+    PopupElement.prototype = {
+     render: function PopupElement_render() {
+      var wrapper = document.createElement('div');
+      wrapper.className = 'popupWrapper';
+      this.hideElement = this.hideWrapper ? wrapper : this.container;
+      this.hideElement.setAttribute('hidden', true);
+      var popup = document.createElement('div');
+      popup.className = 'popup';
+      var color = this.color;
+      if (color) {
+       var r = BACKGROUND_ENLIGHT * (255 - color[0]) + color[0];
+       var g = BACKGROUND_ENLIGHT * (255 - color[1]) + color[1];
+       var b = BACKGROUND_ENLIGHT * (255 - color[2]) + color[2];
+       popup.style.backgroundColor = Util.makeCssRgb(r | 0, g | 0, b | 0);
+      }
+      var contents = this._formatContents(this.contents);
+      var title = document.createElement('h1');
+      title.textContent = this.title;
+      this.trigger.addEventListener('click', this._toggle.bind(this));
+      this.trigger.addEventListener('mouseover', this._show.bind(this, false));
+      this.trigger.addEventListener('mouseout', this._hide.bind(this, false));
+      popup.addEventListener('click', this._hide.bind(this, true));
+      popup.appendChild(title);
+      popup.appendChild(contents);
+      wrapper.appendChild(popup);
+      return wrapper;
+     },
+     _formatContents: function PopupElement_formatContents(contents) {
+      var p = document.createElement('p');
+      var lines = contents.split(/(?:\r\n?|\n)/);
+      for (var i = 0, ii = lines.length; i < ii; ++i) {
+       var line = lines[i];
+       p.appendChild(document.createTextNode(line));
+       if (i < ii - 1) {
+        p.appendChild(document.createElement('br'));
+       }
+      }
+      return p;
+     },
+     _toggle: function PopupElement_toggle() {
+      if (this.pinned) {
+       this._hide(true);
+      } else {
+       this._show(true);
+      }
+     },
+     _show: function PopupElement_show(pin) {
+      if (pin) {
+       this.pinned = true;
+      }
+      if (this.hideElement.hasAttribute('hidden')) {
+       this.hideElement.removeAttribute('hidden');
+       this.container.style.zIndex += 1;
+      }
+     },
+     _hide: function PopupElement_hide(unpin) {
+      if (unpin) {
+       this.pinned = false;
+      }
+      if (!this.hideElement.hasAttribute('hidden') && !this.pinned) {
+       this.hideElement.setAttribute('hidden', true);
+       this.container.style.zIndex -= 1;
+      }
+     }
+    };
+    return PopupElement;
+   }();
+   var HighlightAnnotationElement = function HighlightAnnotationElementClosure() {
+    function HighlightAnnotationElement(parameters) {
+     var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+     AnnotationElement.call(this, parameters, isRenderable);
+    }
+    Util.inherit(HighlightAnnotationElement, AnnotationElement, {
+     render: function HighlightAnnotationElement_render() {
+      this.container.className = 'highlightAnnotation';
+      if (!this.data.hasPopup) {
+       this._createPopup(this.container, null, this.data);
+      }
+      return this.container;
+     }
+    });
+    return HighlightAnnotationElement;
+   }();
+   var UnderlineAnnotationElement = function UnderlineAnnotationElementClosure() {
+    function UnderlineAnnotationElement(parameters) {
+     var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+     AnnotationElement.call(this, parameters, isRenderable);
+    }
+    Util.inherit(UnderlineAnnotationElement, AnnotationElement, {
+     render: function UnderlineAnnotationElement_render() {
+      this.container.className = 'underlineAnnotation';
+      if (!this.data.hasPopup) {
+       this._createPopup(this.container, null, this.data);
+      }
+      return this.container;
+     }
+    });
+    return UnderlineAnnotationElement;
+   }();
+   var SquigglyAnnotationElement = function SquigglyAnnotationElementClosure() {
+    function SquigglyAnnotationElement(parameters) {
+     var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+     AnnotationElement.call(this, parameters, isRenderable);
+    }
+    Util.inherit(SquigglyAnnotationElement, AnnotationElement, {
+     render: function SquigglyAnnotationElement_render() {
+      this.container.className = 'squigglyAnnotation';
+      if (!this.data.hasPopup) {
+       this._createPopup(this.container, null, this.data);
+      }
+      return this.container;
+     }
+    });
+    return SquigglyAnnotationElement;
+   }();
+   var StrikeOutAnnotationElement = function StrikeOutAnnotationElementClosure() {
+    function StrikeOutAnnotationElement(parameters) {
+     var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+     AnnotationElement.call(this, parameters, isRenderable);
+    }
+    Util.inherit(StrikeOutAnnotationElement, AnnotationElement, {
+     render: function StrikeOutAnnotationElement_render() {
+      this.container.className = 'strikeoutAnnotation';
+      if (!this.data.hasPopup) {
+       this._createPopup(this.container, null, this.data);
+      }
+      return this.container;
+     }
+    });
+    return StrikeOutAnnotationElement;
+   }();
+   var FileAttachmentAnnotationElement = function FileAttachmentAnnotationElementClosure() {
+    function FileAttachmentAnnotationElement(parameters) {
+     AnnotationElement.call(this, parameters, true);
+     this.filename = getFilenameFromUrl(parameters.data.file.filename);
+     this.content = parameters.data.file.content;
+    }
+    Util.inherit(FileAttachmentAnnotationElement, AnnotationElement, {
+     render: function FileAttachmentAnnotationElement_render() {
+      this.container.className = 'fileAttachmentAnnotation';
+      var trigger = document.createElement('div');
+      trigger.style.height = this.container.style.height;
+      trigger.style.width = this.container.style.width;
+      trigger.addEventListener('dblclick', this._download.bind(this));
+      if (!this.data.hasPopup && (this.data.title || this.data.contents)) {
+       this._createPopup(this.container, trigger, this.data);
+      }
+      this.container.appendChild(trigger);
+      return this.container;
+     },
+     _download: function FileAttachmentAnnotationElement_download() {
+      if (!this.downloadManager) {
+       warn('Download cannot be started due to unavailable download manager');
+       return;
+      }
+      this.downloadManager.downloadData(this.content, this.filename, '');
+     }
+    });
+    return FileAttachmentAnnotationElement;
+   }();
+   var AnnotationLayer = function AnnotationLayerClosure() {
+    return {
+     render: function AnnotationLayer_render(parameters) {
+      var annotationElementFactory = new AnnotationElementFactory();
+      for (var i = 0, ii = parameters.annotations.length; i < ii; i++) {
+       var data = parameters.annotations[i];
+       if (!data) {
+        continue;
+       }
+       var properties = {
+        data: data,
+        layer: parameters.div,
+        page: parameters.page,
+        viewport: parameters.viewport,
+        linkService: parameters.linkService,
+        downloadManager: parameters.downloadManager,
+        imageResourcesPath: parameters.imageResourcesPath || getDefaultSetting('imageResourcesPath'),
+        renderInteractiveForms: parameters.renderInteractiveForms || false
+       };
+       var element = annotationElementFactory.create(properties);
+       if (element.isRenderable) {
+        parameters.div.appendChild(element.render());
+       }
+      }
+     },
+     update: function AnnotationLayer_update(parameters) {
+      for (var i = 0, ii = parameters.annotations.length; i < ii; i++) {
+       var data = parameters.annotations[i];
+       var element = parameters.div.querySelector('[data-annotation-id="' + data.id + '"]');
+       if (element) {
+        CustomStyle.setProp('transform', element, 'matrix(' + parameters.viewport.transform.join(',') + ')');
+       }
+      }
+      parameters.div.removeAttribute('hidden');
+     }
+    };
+   }();
+   exports.AnnotationLayer = AnnotationLayer;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsDisplayTextLayer = {}, root.pdfjsSharedUtil, root.pdfjsDisplayDOMUtils);
+  }(this, function (exports, sharedUtil, displayDOMUtils) {
+   var Util = sharedUtil.Util;
+   var createPromiseCapability = sharedUtil.createPromiseCapability;
+   var CustomStyle = displayDOMUtils.CustomStyle;
+   var getDefaultSetting = displayDOMUtils.getDefaultSetting;
+   var renderTextLayer = function renderTextLayerClosure() {
+    var MAX_TEXT_DIVS_TO_RENDER = 100000;
+    var NonWhitespaceRegexp = /\S/;
+    function isAllWhitespace(str) {
+     return !NonWhitespaceRegexp.test(str);
+    }
+    var styleBuf = [
+     'left: ',
+     0,
+     'px; top: ',
+     0,
+     'px; font-size: ',
+     0,
+     'px; font-family: ',
+     '',
+     ';'
+    ];
+    function appendText(task, geom, styles) {
+     var textDiv = document.createElement('div');
+     var textDivProperties = {
+      style: null,
+      angle: 0,
+      canvasWidth: 0,
+      isWhitespace: false,
+      originalTransform: null,
+      paddingBottom: 0,
+      paddingLeft: 0,
+      paddingRight: 0,
+      paddingTop: 0,
+      scale: 1
+     };
+     task._textDivs.push(textDiv);
+     if (isAllWhitespace(geom.str)) {
+      textDivProperties.isWhitespace = true;
+      task._textDivProperties.set(textDiv, textDivProperties);
+      return;
+     }
+     var tx = Util.transform(task._viewport.transform, geom.transform);
+     var angle = Math.atan2(tx[1], tx[0]);
+     var style = styles[geom.fontName];
+     if (style.vertical) {
+      angle += Math.PI / 2;
+     }
+     var fontHeight = Math.sqrt(tx[2] * tx[2] + tx[3] * tx[3]);
+     var fontAscent = fontHeight;
+     if (style.ascent) {
+      fontAscent = style.ascent * fontAscent;
+     } else if (style.descent) {
+      fontAscent = (1 + style.descent) * fontAscent;
+     }
+     var left;
+     var top;
+     if (angle === 0) {
+      left = tx[4];
+      top = tx[5] - fontAscent;
+     } else {
+      left = tx[4] + fontAscent * Math.sin(angle);
+      top = tx[5] - fontAscent * Math.cos(angle);
+     }
+     styleBuf[1] = left;
+     styleBuf[3] = top;
+     styleBuf[5] = fontHeight;
+     styleBuf[7] = style.fontFamily;
+     textDivProperties.style = styleBuf.join('');
+     textDiv.setAttribute('style', textDivProperties.style);
+     textDiv.textContent = geom.str;
+     if (getDefaultSetting('pdfBug')) {
+      textDiv.dataset.fontName = geom.fontName;
+     }
+     if (angle !== 0) {
+      textDivProperties.angle = angle * (180 / Math.PI);
+     }
+     if (geom.str.length > 1) {
+      if (style.vertical) {
+       textDivProperties.canvasWidth = geom.height * task._viewport.scale;
+      } else {
+       textDivProperties.canvasWidth = geom.width * task._viewport.scale;
+      }
+     }
+     task._textDivProperties.set(textDiv, textDivProperties);
+     if (task._enhanceTextSelection) {
+      var angleCos = 1, angleSin = 0;
+      if (angle !== 0) {
+       angleCos = Math.cos(angle);
+       angleSin = Math.sin(angle);
+      }
+      var divWidth = (style.vertical ? geom.height : geom.width) * task._viewport.scale;
+      var divHeight = fontHeight;
+      var m, b;
+      if (angle !== 0) {
+       m = [
+        angleCos,
+        angleSin,
+        -angleSin,
+        angleCos,
+        left,
+        top
+       ];
+       b = Util.getAxialAlignedBoundingBox([
+        0,
+        0,
+        divWidth,
+        divHeight
+       ], m);
+      } else {
+       b = [
+        left,
+        top,
+        left + divWidth,
+        top + divHeight
+       ];
+      }
+      task._bounds.push({
+       left: b[0],
+       top: b[1],
+       right: b[2],
+       bottom: b[3],
+       div: textDiv,
+       size: [
+        divWidth,
+        divHeight
+       ],
+       m: m
+      });
+     }
+    }
+    function render(task) {
+     if (task._canceled) {
+      return;
+     }
+     var textLayerFrag = task._container;
+     var textDivs = task._textDivs;
+     var capability = task._capability;
+     var textDivsLength = textDivs.length;
+     if (textDivsLength > MAX_TEXT_DIVS_TO_RENDER) {
+      task._renderingDone = true;
+      capability.resolve();
+      return;
+     }
+     var canvas = document.createElement('canvas');
+     canvas.mozOpaque = true;
+     var ctx = canvas.getContext('2d', { alpha: false });
+     var lastFontSize;
+     var lastFontFamily;
+     for (var i = 0; i < textDivsLength; i++) {
+      var textDiv = textDivs[i];
+      var textDivProperties = task._textDivProperties.get(textDiv);
+      if (textDivProperties.isWhitespace) {
+       continue;
+      }
+      var fontSize = textDiv.style.fontSize;
+      var fontFamily = textDiv.style.fontFamily;
+      if (fontSize !== lastFontSize || fontFamily !== lastFontFamily) {
+       ctx.font = fontSize + ' ' + fontFamily;
+       lastFontSize = fontSize;
+       lastFontFamily = fontFamily;
+      }
+      var width = ctx.measureText(textDiv.textContent).width;
+      textLayerFrag.appendChild(textDiv);
+      var transform = '';
+      if (textDivProperties.canvasWidth !== 0 && width > 0) {
+       textDivProperties.scale = textDivProperties.canvasWidth / width;
+       transform = 'scaleX(' + textDivProperties.scale + ')';
+      }
+      if (textDivProperties.angle !== 0) {
+       transform = 'rotate(' + textDivProperties.angle + 'deg) ' + transform;
+      }
+      if (transform !== '') {
+       textDivProperties.originalTransform = transform;
+       CustomStyle.setProp('transform', textDiv, transform);
+      }
+      task._textDivProperties.set(textDiv, textDivProperties);
+     }
+     task._renderingDone = true;
+     capability.resolve();
+    }
+    function expand(task) {
+     var bounds = task._bounds;
+     var viewport = task._viewport;
+     var expanded = expandBounds(viewport.width, viewport.height, bounds);
+     for (var i = 0; i < expanded.length; i++) {
+      var div = bounds[i].div;
+      var divProperties = task._textDivProperties.get(div);
+      if (divProperties.angle === 0) {
+       divProperties.paddingLeft = bounds[i].left - expanded[i].left;
+       divProperties.paddingTop = bounds[i].top - expanded[i].top;
+       divProperties.paddingRight = expanded[i].right - bounds[i].right;
+       divProperties.paddingBottom = expanded[i].bottom - bounds[i].bottom;
+       task._textDivProperties.set(div, divProperties);
+       continue;
+      }
+      var e = expanded[i], b = bounds[i];
+      var m = b.m, c = m[0], s = m[1];
+      var points = [
+       [
+        0,
+        0
+       ],
+       [
+        0,
+        b.size[1]
+       ],
+       [
+        b.size[0],
+        0
+       ],
+       b.size
+      ];
+      var ts = new Float64Array(64);
+      points.forEach(function (p, i) {
+       var t = Util.applyTransform(p, m);
+       ts[i + 0] = c && (e.left - t[0]) / c;
+       ts[i + 4] = s && (e.top - t[1]) / s;
+       ts[i + 8] = c && (e.right - t[0]) / c;
+       ts[i + 12] = s && (e.bottom - t[1]) / s;
+       ts[i + 16] = s && (e.left - t[0]) / -s;
+       ts[i + 20] = c && (e.top - t[1]) / c;
+       ts[i + 24] = s && (e.right - t[0]) / -s;
+       ts[i + 28] = c && (e.bottom - t[1]) / c;
+       ts[i + 32] = c && (e.left - t[0]) / -c;
+       ts[i + 36] = s && (e.top - t[1]) / -s;
+       ts[i + 40] = c && (e.right - t[0]) / -c;
+       ts[i + 44] = s && (e.bottom - t[1]) / -s;
+       ts[i + 48] = s && (e.left - t[0]) / s;
+       ts[i + 52] = c && (e.top - t[1]) / -c;
+       ts[i + 56] = s && (e.right - t[0]) / s;
+       ts[i + 60] = c && (e.bottom - t[1]) / -c;
+      });
+      var findPositiveMin = function (ts, offset, count) {
+       var result = 0;
+       for (var i = 0; i < count; i++) {
+        var t = ts[offset++];
+        if (t > 0) {
+         result = result ? Math.min(t, result) : t;
+        }
+       }
+       return result;
+      };
+      var boxScale = 1 + Math.min(Math.abs(c), Math.abs(s));
+      divProperties.paddingLeft = findPositiveMin(ts, 32, 16) / boxScale;
+      divProperties.paddingTop = findPositiveMin(ts, 48, 16) / boxScale;
+      divProperties.paddingRight = findPositiveMin(ts, 0, 16) / boxScale;
+      divProperties.paddingBottom = findPositiveMin(ts, 16, 16) / boxScale;
+      task._textDivProperties.set(div, divProperties);
+     }
+    }
+    function expandBounds(width, height, boxes) {
+     var bounds = boxes.map(function (box, i) {
+      return {
+       x1: box.left,
+       y1: box.top,
+       x2: box.right,
+       y2: box.bottom,
+       index: i,
+       x1New: undefined,
+       x2New: undefined
+      };
+     });
+     expandBoundsLTR(width, bounds);
+     var expanded = new Array(boxes.length);
+     bounds.forEach(function (b) {
+      var i = b.index;
+      expanded[i] = {
+       left: b.x1New,
+       top: 0,
+       right: b.x2New,
+       bottom: 0
+      };
+     });
+     boxes.map(function (box, i) {
+      var e = expanded[i], b = bounds[i];
+      b.x1 = box.top;
+      b.y1 = width - e.right;
+      b.x2 = box.bottom;
+      b.y2 = width - e.left;
+      b.index = i;
+      b.x1New = undefined;
+      b.x2New = undefined;
+     });
+     expandBoundsLTR(height, bounds);
+     bounds.forEach(function (b) {
+      var i = b.index;
+      expanded[i].top = b.x1New;
+      expanded[i].bottom = b.x2New;
+     });
+     return expanded;
+    }
+    function expandBoundsLTR(width, bounds) {
+     bounds.sort(function (a, b) {
+      return a.x1 - b.x1 || a.index - b.index;
+     });
+     var fakeBoundary = {
+      x1: -Infinity,
+      y1: -Infinity,
+      x2: 0,
+      y2: Infinity,
+      index: -1,
+      x1New: 0,
+      x2New: 0
+     };
+     var horizon = [{
+       start: -Infinity,
+       end: Infinity,
+       boundary: fakeBoundary
+      }];
+     bounds.forEach(function (boundary) {
+      var i = 0;
+      while (i < horizon.length && horizon[i].end <= boundary.y1) {
+       i++;
+      }
+      var j = horizon.length - 1;
+      while (j >= 0 && horizon[j].start >= boundary.y2) {
+       j--;
+      }
+      var horizonPart, affectedBoundary;
+      var q, k, maxXNew = -Infinity;
+      for (q = i; q <= j; q++) {
+       horizonPart = horizon[q];
+       affectedBoundary = horizonPart.boundary;
+       var xNew;
+       if (affectedBoundary.x2 > boundary.x1) {
+        xNew = affectedBoundary.index > boundary.index ? affectedBoundary.x1New : boundary.x1;
+       } else if (affectedBoundary.x2New === undefined) {
+        xNew = (affectedBoundary.x2 + boundary.x1) / 2;
+       } else {
+        xNew = affectedBoundary.x2New;
+       }
+       if (xNew > maxXNew) {
+        maxXNew = xNew;
+       }
+      }
+      boundary.x1New = maxXNew;
+      for (q = i; q <= j; q++) {
+       horizonPart = horizon[q];
+       affectedBoundary = horizonPart.boundary;
+       if (affectedBoundary.x2New === undefined) {
+        if (affectedBoundary.x2 > boundary.x1) {
+         if (affectedBoundary.index > boundary.index) {
+          affectedBoundary.x2New = affectedBoundary.x2;
+         }
+        } else {
+         affectedBoundary.x2New = maxXNew;
+        }
+       } else if (affectedBoundary.x2New > maxXNew) {
+        affectedBoundary.x2New = Math.max(maxXNew, affectedBoundary.x2);
+       }
+      }
+      var changedHorizon = [], lastBoundary = null;
+      for (q = i; q <= j; q++) {
+       horizonPart = horizon[q];
+       affectedBoundary = horizonPart.boundary;
+       var useBoundary = affectedBoundary.x2 > boundary.x2 ? affectedBoundary : boundary;
+       if (lastBoundary === useBoundary) {
+        changedHorizon[changedHorizon.length - 1].end = horizonPart.end;
+       } else {
+        changedHorizon.push({
+         start: horizonPart.start,
+         end: horizonPart.end,
+         boundary: useBoundary
+        });
+        lastBoundary = useBoundary;
+       }
+      }
+      if (horizon[i].start < boundary.y1) {
+       changedHorizon[0].start = boundary.y1;
+       changedHorizon.unshift({
+        start: horizon[i].start,
+        end: boundary.y1,
+        boundary: horizon[i].boundary
+       });
+      }
+      if (boundary.y2 < horizon[j].end) {
+       changedHorizon[changedHorizon.length - 1].end = boundary.y2;
+       changedHorizon.push({
+        start: boundary.y2,
+        end: horizon[j].end,
+        boundary: horizon[j].boundary
+       });
+      }
+      for (q = i; q <= j; q++) {
+       horizonPart = horizon[q];
+       affectedBoundary = horizonPart.boundary;
+       if (affectedBoundary.x2New !== undefined) {
+        continue;
+       }
+       var used = false;
+       for (k = i - 1; !used && k >= 0 && horizon[k].start >= affectedBoundary.y1; k--) {
+        used = horizon[k].boundary === affectedBoundary;
+       }
+       for (k = j + 1; !used && k < horizon.length && horizon[k].end <= affectedBoundary.y2; k++) {
+        used = horizon[k].boundary === affectedBoundary;
+       }
+       for (k = 0; !used && k < changedHorizon.length; k++) {
+        used = changedHorizon[k].boundary === affectedBoundary;
+       }
+       if (!used) {
+        affectedBoundary.x2New = maxXNew;
+       }
+      }
+      Array.prototype.splice.apply(horizon, [
+       i,
+       j - i + 1
+      ].concat(changedHorizon));
+     });
+     horizon.forEach(function (horizonPart) {
+      var affectedBoundary = horizonPart.boundary;
+      if (affectedBoundary.x2New === undefined) {
+       affectedBoundary.x2New = Math.max(width, affectedBoundary.x2);
+      }
+     });
+    }
+    function TextLayerRenderTask(textContent, container, viewport, textDivs, enhanceTextSelection) {
+     this._textContent = textContent;
+     this._container = container;
+     this._viewport = viewport;
+     this._textDivs = textDivs || [];
+     this._textDivProperties = new WeakMap();
+     this._renderingDone = false;
+     this._canceled = false;
+     this._capability = createPromiseCapability();
+     this._renderTimer = null;
+     this._bounds = [];
+     this._enhanceTextSelection = !!enhanceTextSelection;
+    }
+    TextLayerRenderTask.prototype = {
+     get promise() {
+      return this._capability.promise;
+     },
+     cancel: function TextLayer_cancel() {
+      this._canceled = true;
+      if (this._renderTimer !== null) {
+       clearTimeout(this._renderTimer);
+       this._renderTimer = null;
+      }
+      this._capability.reject('canceled');
+     },
+     _render: function TextLayer_render(timeout) {
+      var textItems = this._textContent.items;
+      var textStyles = this._textContent.styles;
+      for (var i = 0, len = textItems.length; i < len; i++) {
+       appendText(this, textItems[i], textStyles);
+      }
+      if (!timeout) {
+       render(this);
+      } else {
+       var self = this;
+       this._renderTimer = setTimeout(function () {
+        render(self);
+        self._renderTimer = null;
+       }, timeout);
+      }
+     },
+     expandTextDivs: function TextLayer_expandTextDivs(expandDivs) {
+      if (!this._enhanceTextSelection || !this._renderingDone) {
+       return;
+      }
+      if (this._bounds !== null) {
+       expand(this);
+       this._bounds = null;
+      }
+      for (var i = 0, ii = this._textDivs.length; i < ii; i++) {
+       var div = this._textDivs[i];
+       var divProperties = this._textDivProperties.get(div);
+       if (divProperties.isWhitespace) {
+        continue;
+       }
+       if (expandDivs) {
+        var transform = '', padding = '';
+        if (divProperties.scale !== 1) {
+         transform = 'scaleX(' + divProperties.scale + ')';
+        }
+        if (divProperties.angle !== 0) {
+         transform = 'rotate(' + divProperties.angle + 'deg) ' + transform;
+        }
+        if (divProperties.paddingLeft !== 0) {
+         padding += ' padding-left: ' + divProperties.paddingLeft / divProperties.scale + 'px;';
+         transform += ' translateX(' + -divProperties.paddingLeft / divProperties.scale + 'px)';
+        }
+        if (divProperties.paddingTop !== 0) {
+         padding += ' padding-top: ' + divProperties.paddingTop + 'px;';
+         transform += ' translateY(' + -divProperties.paddingTop + 'px)';
+        }
+        if (divProperties.paddingRight !== 0) {
+         padding += ' padding-right: ' + divProperties.paddingRight / divProperties.scale + 'px;';
+        }
+        if (divProperties.paddingBottom !== 0) {
+         padding += ' padding-bottom: ' + divProperties.paddingBottom + 'px;';
+        }
+        if (padding !== '') {
+         div.setAttribute('style', divProperties.style + padding);
+        }
+        if (transform !== '') {
+         CustomStyle.setProp('transform', div, transform);
+        }
+       } else {
+        div.style.padding = 0;
+        CustomStyle.setProp('transform', div, divProperties.originalTransform || '');
+       }
+      }
+     }
+    };
+    function renderTextLayer(renderParameters) {
+     var task = new TextLayerRenderTask(renderParameters.textContent, renderParameters.container, renderParameters.viewport, renderParameters.textDivs, renderParameters.enhanceTextSelection);
+     task._render(renderParameters.timeout);
+     return task;
+    }
+    return renderTextLayer;
+   }();
+   exports.renderTextLayer = renderTextLayer;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsDisplayWebGL = {}, root.pdfjsSharedUtil, root.pdfjsDisplayDOMUtils);
+  }(this, function (exports, sharedUtil, displayDOMUtils) {
+   var shadow = sharedUtil.shadow;
+   var getDefaultSetting = displayDOMUtils.getDefaultSetting;
+   var WebGLUtils = function WebGLUtilsClosure() {
+    function loadShader(gl, code, shaderType) {
+     var shader = gl.createShader(shaderType);
+     gl.shaderSource(shader, code);
+     gl.compileShader(shader);
+     var compiled = gl.getShaderParameter(shader, gl.COMPILE_STATUS);
+     if (!compiled) {
+      var errorMsg = gl.getShaderInfoLog(shader);
+      throw new Error('Error during shader compilation: ' + errorMsg);
+     }
+     return shader;
+    }
+    function createVertexShader(gl, code) {
+     return loadShader(gl, code, gl.VERTEX_SHADER);
+    }
+    function createFragmentShader(gl, code) {
+     return loadShader(gl, code, gl.FRAGMENT_SHADER);
+    }
+    function createProgram(gl, shaders) {
+     var program = gl.createProgram();
+     for (var i = 0, ii = shaders.length; i < ii; ++i) {
+      gl.attachShader(program, shaders[i]);
+     }
+     gl.linkProgram(program);
+     var linked = gl.getProgramParameter(program, gl.LINK_STATUS);
+     if (!linked) {
+      var errorMsg = gl.getProgramInfoLog(program);
+      throw new Error('Error during program linking: ' + errorMsg);
+     }
+     return program;
+    }
+    function createTexture(gl, image, textureId) {
+     gl.activeTexture(textureId);
+     var texture = gl.createTexture();
+     gl.bindTexture(gl.TEXTURE_2D, texture);
+     gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
+     gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
+     gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);
+     gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);
+     gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image);
+     return texture;
+    }
+    var currentGL, currentCanvas;
+    function generateGL() {
+     if (currentGL) {
+      return;
+     }
+     currentCanvas = document.createElement('canvas');
+     currentGL = currentCanvas.getContext('webgl', { premultipliedalpha: false });
+    }
+    var smaskVertexShaderCode = '\
+  attribute vec2 a_position;                                    \
+  attribute vec2 a_texCoord;                                    \
+                                                                \
+  uniform vec2 u_resolution;                                    \
+                                                                \
+  varying vec2 v_texCoord;                                      \
+                                                                \
+  void main() {                                                 \
+    vec2 clipSpace = (a_position / u_resolution) * 2.0 - 1.0;   \
+    gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
+                                                                \
+    v_texCoord = a_texCoord;                                    \
+  }                                                             ';
+    var smaskFragmentShaderCode = '\
+  precision mediump float;                                      \
+                                                                \
+  uniform vec4 u_backdrop;                                      \
+  uniform int u_subtype;                                        \
+  uniform sampler2D u_image;                                    \
+  uniform sampler2D u_mask;                                     \
+                                                                \
+  varying vec2 v_texCoord;                                      \
+                                                                \
+  void main() {                                                 \
+    vec4 imageColor = texture2D(u_image, v_texCoord);           \
+    vec4 maskColor = texture2D(u_mask, v_texCoord);             \
+    if (u_backdrop.a > 0.0) {                                   \
+      maskColor.rgb = maskColor.rgb * maskColor.a +             \
+                      u_backdrop.rgb * (1.0 - maskColor.a);     \
+    }                                                           \
+    float lum;                                                  \
+    if (u_subtype == 0) {                                       \
+      lum = maskColor.a;                                        \
+    } else {                                                    \
+      lum = maskColor.r * 0.3 + maskColor.g * 0.59 +            \
+            maskColor.b * 0.11;                                 \
+    }                                                           \
+    imageColor.a *= lum;                                        \
+    imageColor.rgb *= imageColor.a;                             \
+    gl_FragColor = imageColor;                                  \
+  }                                                             ';
+    var smaskCache = null;
+    function initSmaskGL() {
+     var canvas, gl;
+     generateGL();
+     canvas = currentCanvas;
+     currentCanvas = null;
+     gl = currentGL;
+     currentGL = null;
+     var vertexShader = createVertexShader(gl, smaskVertexShaderCode);
+     var fragmentShader = createFragmentShader(gl, smaskFragmentShaderCode);
+     var program = createProgram(gl, [
+      vertexShader,
+      fragmentShader
+     ]);
+     gl.useProgram(program);
+     var cache = {};
+     cache.gl = gl;
+     cache.canvas = canvas;
+     cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
+     cache.positionLocation = gl.getAttribLocation(program, 'a_position');
+     cache.backdropLocation = gl.getUniformLocation(program, 'u_backdrop');
+     cache.subtypeLocation = gl.getUniformLocation(program, 'u_subtype');
+     var texCoordLocation = gl.getAttribLocation(program, 'a_texCoord');
+     var texLayerLocation = gl.getUniformLocation(program, 'u_image');
+     var texMaskLocation = gl.getUniformLocation(program, 'u_mask');
+     var texCoordBuffer = gl.createBuffer();
+     gl.bindBuffer(gl.ARRAY_BUFFER, texCoordBuffer);
+     gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([
+      0.0,
+      0.0,
+      1.0,
+      0.0,
+      0.0,
+      1.0,
+      0.0,
+      1.0,
+      1.0,
+      0.0,
+      1.0,
+      1.0
+     ]), gl.STATIC_DRAW);
+     gl.enableVertexAttribArray(texCoordLocation);
+     gl.vertexAttribPointer(texCoordLocation, 2, gl.FLOAT, false, 0, 0);
+     gl.uniform1i(texLayerLocation, 0);
+     gl.uniform1i(texMaskLocation, 1);
+     smaskCache = cache;
+    }
+    function composeSMask(layer, mask, properties) {
+     var width = layer.width, height = layer.height;
+     if (!smaskCache) {
+      initSmaskGL();
+     }
+     var cache = smaskCache, canvas = cache.canvas, gl = cache.gl;
+     canvas.width = width;
+     canvas.height = height;
+     gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
+     gl.uniform2f(cache.resolutionLocation, width, height);
+     if (properties.backdrop) {
+      gl.uniform4f(cache.resolutionLocation, properties.backdrop[0], properties.backdrop[1], properties.backdrop[2], 1);
+     } else {
+      gl.uniform4f(cache.resolutionLocation, 0, 0, 0, 0);
+     }
+     gl.uniform1i(cache.subtypeLocation, properties.subtype === 'Luminosity' ? 1 : 0);
+     var texture = createTexture(gl, layer, gl.TEXTURE0);
+     var maskTexture = createTexture(gl, mask, gl.TEXTURE1);
+     var buffer = gl.createBuffer();
+     gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
+     gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([
+      0,
+      0,
+      width,
+      0,
+      0,
+      height,
+      0,
+      height,
+      width,
+      0,
+      width,
+      height
+     ]), gl.STATIC_DRAW);
+     gl.enableVertexAttribArray(cache.positionLocation);
+     gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
+     gl.clearColor(0, 0, 0, 0);
+     gl.enable(gl.BLEND);
+     gl.blendFunc(gl.ONE, gl.ONE_MINUS_SRC_ALPHA);
+     gl.clear(gl.COLOR_BUFFER_BIT);
+     gl.drawArrays(gl.TRIANGLES, 0, 6);
+     gl.flush();
+     gl.deleteTexture(texture);
+     gl.deleteTexture(maskTexture);
+     gl.deleteBuffer(buffer);
+     return canvas;
+    }
+    var figuresVertexShaderCode = '\
+  attribute vec2 a_position;                                    \
+  attribute vec3 a_color;                                       \
+                                                                \
+  uniform vec2 u_resolution;                                    \
+  uniform vec2 u_scale;                                         \
+  uniform vec2 u_offset;                                        \
+                                                                \
+  varying vec4 v_color;                                         \
+                                                                \
+  void main() {                                                 \
+    vec2 position = (a_position + u_offset) * u_scale;          \
+    vec2 clipSpace = (position / u_resolution) * 2.0 - 1.0;     \
+    gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \
+                                                                \
+    v_color = vec4(a_color / 255.0, 1.0);                       \
+  }                                                             ';
+    var figuresFragmentShaderCode = '\
+  precision mediump float;                                      \
+                                                                \
+  varying vec4 v_color;                                         \
+                                                                \
+  void main() {                                                 \
+    gl_FragColor = v_color;                                     \
+  }                                                             ';
+    var figuresCache = null;
+    function initFiguresGL() {
+     var canvas, gl;
+     generateGL();
+     canvas = currentCanvas;
+     currentCanvas = null;
+     gl = currentGL;
+     currentGL = null;
+     var vertexShader = createVertexShader(gl, figuresVertexShaderCode);
+     var fragmentShader = createFragmentShader(gl, figuresFragmentShaderCode);
+     var program = createProgram(gl, [
+      vertexShader,
+      fragmentShader
+     ]);
+     gl.useProgram(program);
+     var cache = {};
+     cache.gl = gl;
+     cache.canvas = canvas;
+     cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
+     cache.scaleLocation = gl.getUniformLocation(program, 'u_scale');
+     cache.offsetLocation = gl.getUniformLocation(program, 'u_offset');
+     cache.positionLocation = gl.getAttribLocation(program, 'a_position');
+     cache.colorLocation = gl.getAttribLocation(program, 'a_color');
+     figuresCache = cache;
+    }
+    function drawFigures(width, height, backgroundColor, figures, context) {
+     if (!figuresCache) {
+      initFiguresGL();
+     }
+     var cache = figuresCache, canvas = cache.canvas, gl = cache.gl;
+     canvas.width = width;
+     canvas.height = height;
+     gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
+     gl.uniform2f(cache.resolutionLocation, width, height);
+     var count = 0;
+     var i, ii, rows;
+     for (i = 0, ii = figures.length; i < ii; i++) {
+      switch (figures[i].type) {
+      case 'lattice':
+       rows = figures[i].coords.length / figures[i].verticesPerRow | 0;
+       count += (rows - 1) * (figures[i].verticesPerRow - 1) * 6;
+       break;
+      case 'triangles':
+       count += figures[i].coords.length;
+       break;
+      }
+     }
+     var coords = new Float32Array(count * 2);
+     var colors = new Uint8Array(count * 3);
+     var coordsMap = context.coords, colorsMap = context.colors;
+     var pIndex = 0, cIndex = 0;
+     for (i = 0, ii = figures.length; i < ii; i++) {
+      var figure = figures[i], ps = figure.coords, cs = figure.colors;
+      switch (figure.type) {
+      case 'lattice':
+       var cols = figure.verticesPerRow;
+       rows = ps.length / cols | 0;
+       for (var row = 1; row < rows; row++) {
+        var offset = row * cols + 1;
+        for (var col = 1; col < cols; col++, offset++) {
+         coords[pIndex] = coordsMap[ps[offset - cols - 1]];
+         coords[pIndex + 1] = coordsMap[ps[offset - cols - 1] + 1];
+         coords[pIndex + 2] = coordsMap[ps[offset - cols]];
+         coords[pIndex + 3] = coordsMap[ps[offset - cols] + 1];
+         coords[pIndex + 4] = coordsMap[ps[offset - 1]];
+         coords[pIndex + 5] = coordsMap[ps[offset - 1] + 1];
+         colors[cIndex] = colorsMap[cs[offset - cols - 1]];
+         colors[cIndex + 1] = colorsMap[cs[offset - cols - 1] + 1];
+         colors[cIndex + 2] = colorsMap[cs[offset - cols - 1] + 2];
+         colors[cIndex + 3] = colorsMap[cs[offset - cols]];
+         colors[cIndex + 4] = colorsMap[cs[offset - cols] + 1];
+         colors[cIndex + 5] = colorsMap[cs[offset - cols] + 2];
+         colors[cIndex + 6] = colorsMap[cs[offset - 1]];
+         colors[cIndex + 7] = colorsMap[cs[offset - 1] + 1];
+         colors[cIndex + 8] = colorsMap[cs[offset - 1] + 2];
+         coords[pIndex + 6] = coords[pIndex + 2];
+         coords[pIndex + 7] = coords[pIndex + 3];
+         coords[pIndex + 8] = coords[pIndex + 4];
+         coords[pIndex + 9] = coords[pIndex + 5];
+         coords[pIndex + 10] = coordsMap[ps[offset]];
+         coords[pIndex + 11] = coordsMap[ps[offset] + 1];
+         colors[cIndex + 9] = colors[cIndex + 3];
+         colors[cIndex + 10] = colors[cIndex + 4];
+         colors[cIndex + 11] = colors[cIndex + 5];
+         colors[cIndex + 12] = colors[cIndex + 6];
+         colors[cIndex + 13] = colors[cIndex + 7];
+         colors[cIndex + 14] = colors[cIndex + 8];
+         colors[cIndex + 15] = colorsMap[cs[offset]];
+         colors[cIndex + 16] = colorsMap[cs[offset] + 1];
+         colors[cIndex + 17] = colorsMap[cs[offset] + 2];
+         pIndex += 12;
+         cIndex += 18;
+        }
+       }
+       break;
+      case 'triangles':
+       for (var j = 0, jj = ps.length; j < jj; j++) {
+        coords[pIndex] = coordsMap[ps[j]];
+        coords[pIndex + 1] = coordsMap[ps[j] + 1];
+        colors[cIndex] = colorsMap[cs[j]];
+        colors[cIndex + 1] = colorsMap[cs[j] + 1];
+        colors[cIndex + 2] = colorsMap[cs[j] + 2];
+        pIndex += 2;
+        cIndex += 3;
+       }
+       break;
+      }
+     }
+     if (backgroundColor) {
+      gl.clearColor(backgroundColor[0] / 255, backgroundColor[1] / 255, backgroundColor[2] / 255, 1.0);
+     } else {
+      gl.clearColor(0, 0, 0, 0);
+     }
+     gl.clear(gl.COLOR_BUFFER_BIT);
+     var coordsBuffer = gl.createBuffer();
+     gl.bindBuffer(gl.ARRAY_BUFFER, coordsBuffer);
+     gl.bufferData(gl.ARRAY_BUFFER, coords, gl.STATIC_DRAW);
+     gl.enableVertexAttribArray(cache.positionLocation);
+     gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
+     var colorsBuffer = gl.createBuffer();
+     gl.bindBuffer(gl.ARRAY_BUFFER, colorsBuffer);
+     gl.bufferData(gl.ARRAY_BUFFER, colors, gl.STATIC_DRAW);
+     gl.enableVertexAttribArray(cache.colorLocation);
+     gl.vertexAttribPointer(cache.colorLocation, 3, gl.UNSIGNED_BYTE, false, 0, 0);
+     gl.uniform2f(cache.scaleLocation, context.scaleX, context.scaleY);
+     gl.uniform2f(cache.offsetLocation, context.offsetX, context.offsetY);
+     gl.drawArrays(gl.TRIANGLES, 0, count);
+     gl.flush();
+     gl.deleteBuffer(coordsBuffer);
+     gl.deleteBuffer(colorsBuffer);
+     return canvas;
+    }
+    function cleanup() {
+     if (smaskCache && smaskCache.canvas) {
+      smaskCache.canvas.width = 0;
+      smaskCache.canvas.height = 0;
+     }
+     if (figuresCache && figuresCache.canvas) {
+      figuresCache.canvas.width = 0;
+      figuresCache.canvas.height = 0;
+     }
+     smaskCache = null;
+     figuresCache = null;
+    }
+    return {
+     get isEnabled() {
+      if (getDefaultSetting('disableWebGL')) {
+       return false;
+      }
+      var enabled = false;
+      try {
+       generateGL();
+       enabled = !!currentGL;
+      } catch (e) {
+      }
+      return shadow(this, 'isEnabled', enabled);
+     },
+     composeSMask: composeSMask,
+     drawFigures: drawFigures,
+     clear: cleanup
+    };
+   }();
+   exports.WebGLUtils = WebGLUtils;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsDisplayPatternHelper = {}, root.pdfjsSharedUtil, root.pdfjsDisplayWebGL);
+  }(this, function (exports, sharedUtil, displayWebGL) {
+   var Util = sharedUtil.Util;
+   var info = sharedUtil.info;
+   var isArray = sharedUtil.isArray;
+   var error = sharedUtil.error;
+   var WebGLUtils = displayWebGL.WebGLUtils;
+   var ShadingIRs = {};
+   ShadingIRs.RadialAxial = {
+    fromIR: function RadialAxial_fromIR(raw) {
+     var type = raw[1];
+     var colorStops = raw[2];
+     var p0 = raw[3];
+     var p1 = raw[4];
+     var r0 = raw[5];
+     var r1 = raw[6];
+     return {
+      type: 'Pattern',
+      getPattern: function RadialAxial_getPattern(ctx) {
+       var grad;
+       if (type === 'axial') {
+        grad = ctx.createLinearGradient(p0[0], p0[1], p1[0], p1[1]);
+       } else if (type === 'radial') {
+        grad = ctx.createRadialGradient(p0[0], p0[1], r0, p1[0], p1[1], r1);
+       }
+       for (var i = 0, ii = colorStops.length; i < ii; ++i) {
+        var c = colorStops[i];
+        grad.addColorStop(c[0], c[1]);
+       }
+       return grad;
+      }
+     };
+    }
+   };
+   var createMeshCanvas = function createMeshCanvasClosure() {
+    function drawTriangle(data, context, p1, p2, p3, c1, c2, c3) {
+     var coords = context.coords, colors = context.colors;
+     var bytes = data.data, rowSize = data.width * 4;
+     var tmp;
+     if (coords[p1 + 1] > coords[p2 + 1]) {
+      tmp = p1;
+      p1 = p2;
+      p2 = tmp;
+      tmp = c1;
+      c1 = c2;
+      c2 = tmp;
+     }
+     if (coords[p2 + 1] > coords[p3 + 1]) {
+      tmp = p2;
+      p2 = p3;
+      p3 = tmp;
+      tmp = c2;
+      c2 = c3;
+      c3 = tmp;
+     }
+     if (coords[p1 + 1] > coords[p2 + 1]) {
+      tmp = p1;
+      p1 = p2;
+      p2 = tmp;
+      tmp = c1;
+      c1 = c2;
+      c2 = tmp;
+     }
+     var x1 = (coords[p1] + context.offsetX) * context.scaleX;
+     var y1 = (coords[p1 + 1] + context.offsetY) * context.scaleY;
+     var x2 = (coords[p2] + context.offsetX) * context.scaleX;
+     var y2 = (coords[p2 + 1] + context.offsetY) * context.scaleY;
+     var x3 = (coords[p3] + context.offsetX) * context.scaleX;
+     var y3 = (coords[p3 + 1] + context.offsetY) * context.scaleY;
+     if (y1 >= y3) {
+      return;
+     }
+     var c1r = colors[c1], c1g = colors[c1 + 1], c1b = colors[c1 + 2];
+     var c2r = colors[c2], c2g = colors[c2 + 1], c2b = colors[c2 + 2];
+     var c3r = colors[c3], c3g = colors[c3 + 1], c3b = colors[c3 + 2];
+     var minY = Math.round(y1), maxY = Math.round(y3);
+     var xa, car, cag, cab;
+     var xb, cbr, cbg, cbb;
+     var k;
+     for (var y = minY; y <= maxY; y++) {
+      if (y < y2) {
+       k = y < y1 ? 0 : y1 === y2 ? 1 : (y1 - y) / (y1 - y2);
+       xa = x1 - (x1 - x2) * k;
+       car = c1r - (c1r - c2r) * k;
+       cag = c1g - (c1g - c2g) * k;
+       cab = c1b - (c1b - c2b) * k;
+      } else {
+       k = y > y3 ? 1 : y2 === y3 ? 0 : (y2 - y) / (y2 - y3);
+       xa = x2 - (x2 - x3) * k;
+       car = c2r - (c2r - c3r) * k;
+       cag = c2g - (c2g - c3g) * k;
+       cab = c2b - (c2b - c3b) * k;
+      }
+      k = y < y1 ? 0 : y > y3 ? 1 : (y1 - y) / (y1 - y3);
+      xb = x1 - (x1 - x3) * k;
+      cbr = c1r - (c1r - c3r) * k;
+      cbg = c1g - (c1g - c3g) * k;
+      cbb = c1b - (c1b - c3b) * k;
+      var x1_ = Math.round(Math.min(xa, xb));
+      var x2_ = Math.round(Math.max(xa, xb));
+      var j = rowSize * y + x1_ * 4;
+      for (var x = x1_; x <= x2_; x++) {
+       k = (xa - x) / (xa - xb);
+       k = k < 0 ? 0 : k > 1 ? 1 : k;
+       bytes[j++] = car - (car - cbr) * k | 0;
+       bytes[j++] = cag - (cag - cbg) * k | 0;
+       bytes[j++] = cab - (cab - cbb) * k | 0;
+       bytes[j++] = 255;
+      }
+     }
+    }
+    function drawFigure(data, figure, context) {
+     var ps = figure.coords;
+     var cs = figure.colors;
+     var i, ii;
+     switch (figure.type) {
+     case 'lattice':
+      var verticesPerRow = figure.verticesPerRow;
+      var rows = Math.floor(ps.length / verticesPerRow) - 1;
+      var cols = verticesPerRow - 1;
+      for (i = 0; i < rows; i++) {
+       var q = i * verticesPerRow;
+       for (var j = 0; j < cols; j++, q++) {
+        drawTriangle(data, context, ps[q], ps[q + 1], ps[q + verticesPerRow], cs[q], cs[q + 1], cs[q + verticesPerRow]);
+        drawTriangle(data, context, ps[q + verticesPerRow + 1], ps[q + 1], ps[q + verticesPerRow], cs[q + verticesPerRow + 1], cs[q + 1], cs[q + verticesPerRow]);
+       }
+      }
+      break;
+     case 'triangles':
+      for (i = 0, ii = ps.length; i < ii; i += 3) {
+       drawTriangle(data, context, ps[i], ps[i + 1], ps[i + 2], cs[i], cs[i + 1], cs[i + 2]);
+      }
+      break;
+     default:
+      error('illigal figure');
+      break;
+     }
+    }
+    function createMeshCanvas(bounds, combinesScale, coords, colors, figures, backgroundColor, cachedCanvases) {
+     var EXPECTED_SCALE = 1.1;
+     var MAX_PATTERN_SIZE = 3000;
+     var BORDER_SIZE = 2;
+     var offsetX = Math.floor(bounds[0]);
+     var offsetY = Math.floor(bounds[1]);
+     var boundsWidth = Math.ceil(bounds[2]) - offsetX;
+     var boundsHeight = Math.ceil(bounds[3]) - offsetY;
+     var width = Math.min(Math.ceil(Math.abs(boundsWidth * combinesScale[0] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
+     var height = Math.min(Math.ceil(Math.abs(boundsHeight * combinesScale[1] * EXPECTED_SCALE)), MAX_PATTERN_SIZE);
+     var scaleX = boundsWidth / width;
+     var scaleY = boundsHeight / height;
+     var context = {
+      coords: coords,
+      colors: colors,
+      offsetX: -offsetX,
+      offsetY: -offsetY,
+      scaleX: 1 / scaleX,
+      scaleY: 1 / scaleY
+     };
+     var paddedWidth = width + BORDER_SIZE * 2;
+     var paddedHeight = height + BORDER_SIZE * 2;
+     var canvas, tmpCanvas, i, ii;
+     if (WebGLUtils.isEnabled) {
+      canvas = WebGLUtils.drawFigures(width, height, backgroundColor, figures, context);
+      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
+      tmpCanvas.context.drawImage(canvas, BORDER_SIZE, BORDER_SIZE);
+      canvas = tmpCanvas.canvas;
+     } else {
+      tmpCanvas = cachedCanvases.getCanvas('mesh', paddedWidth, paddedHeight, false);
+      var tmpCtx = tmpCanvas.context;
+      var data = tmpCtx.createImageData(width, height);
+      if (backgroundColor) {
+       var bytes = data.data;
+       for (i = 0, ii = bytes.length; i < ii; i += 4) {
+        bytes[i] = backgroundColor[0];
+        bytes[i + 1] = backgroundColor[1];
+        bytes[i + 2] = backgroundColor[2];
+        bytes[i + 3] = 255;
+       }
+      }
+      for (i = 0; i < figures.length; i++) {
+       drawFigure(data, figures[i], context);
+      }
+      tmpCtx.putImageData(data, BORDER_SIZE, BORDER_SIZE);
+      canvas = tmpCanvas.canvas;
+     }
+     return {
+      canvas: canvas,
+      offsetX: offsetX - BORDER_SIZE * scaleX,
+      offsetY: offsetY - BORDER_SIZE * scaleY,
+      scaleX: scaleX,
+      scaleY: scaleY
+     };
+    }
+    return createMeshCanvas;
+   }();
+   ShadingIRs.Mesh = {
+    fromIR: function Mesh_fromIR(raw) {
+     var coords = raw[2];
+     var colors = raw[3];
+     var figures = raw[4];
+     var bounds = raw[5];
+     var matrix = raw[6];
+     var background = raw[8];
+     return {
+      type: 'Pattern',
+      getPattern: function Mesh_getPattern(ctx, owner, shadingFill) {
+       var scale;
+       if (shadingFill) {
+        scale = Util.singularValueDecompose2dScale(ctx.mozCurrentTransform);
+       } else {
+        scale = Util.singularValueDecompose2dScale(owner.baseTransform);
+        if (matrix) {
+         var matrixScale = Util.singularValueDecompose2dScale(matrix);
+         scale = [
+          scale[0] * matrixScale[0],
+          scale[1] * matrixScale[1]
+         ];
+        }
+       }
+       var temporaryPatternCanvas = createMeshCanvas(bounds, scale, coords, colors, figures, shadingFill ? null : background, owner.cachedCanvases);
+       if (!shadingFill) {
+        ctx.setTransform.apply(ctx, owner.baseTransform);
+        if (matrix) {
+         ctx.transform.apply(ctx, matrix);
+        }
+       }
+       ctx.translate(temporaryPatternCanvas.offsetX, temporaryPatternCanvas.offsetY);
+       ctx.scale(temporaryPatternCanvas.scaleX, temporaryPatternCanvas.scaleY);
+       return ctx.createPattern(temporaryPatternCanvas.canvas, 'no-repeat');
+      }
+     };
+    }
+   };
+   ShadingIRs.Dummy = {
+    fromIR: function Dummy_fromIR() {
+     return {
+      type: 'Pattern',
+      getPattern: function Dummy_fromIR_getPattern() {
+       return 'hotpink';
+      }
+     };
+    }
+   };
+   function getShadingPatternFromIR(raw) {
+    var shadingIR = ShadingIRs[raw[0]];
+    if (!shadingIR) {
+     error('Unknown IR type: ' + raw[0]);
+    }
+    return shadingIR.fromIR(raw);
+   }
+   var TilingPattern = function TilingPatternClosure() {
+    var PaintType = {
+     COLORED: 1,
+     UNCOLORED: 2
+    };
+    var MAX_PATTERN_SIZE = 3000;
+    function TilingPattern(IR, color, ctx, canvasGraphicsFactory, baseTransform) {
+     this.operatorList = IR[2];
+     this.matrix = IR[3] || [
+      1,
+      0,
+      0,
+      1,
+      0,
+      0
+     ];
+     this.bbox = IR[4];
+     this.xstep = IR[5];
+     this.ystep = IR[6];
+     this.paintType = IR[7];
+     this.tilingType = IR[8];
+     this.color = color;
+     this.canvasGraphicsFactory = canvasGraphicsFactory;
+     this.baseTransform = baseTransform;
+     this.type = 'Pattern';
+     this.ctx = ctx;
+    }
+    TilingPattern.prototype = {
+     createPatternCanvas: function TilinPattern_createPatternCanvas(owner) {
+      var operatorList = this.operatorList;
+      var bbox = this.bbox;
+      var xstep = this.xstep;
+      var ystep = this.ystep;
+      var paintType = this.paintType;
+      var tilingType = this.tilingType;
+      var color = this.color;
+      var canvasGraphicsFactory = this.canvasGraphicsFactory;
+      info('TilingType: ' + tilingType);
+      var x0 = bbox[0], y0 = bbox[1], x1 = bbox[2], y1 = bbox[3];
+      var topLeft = [
+       x0,
+       y0
+      ];
+      var botRight = [
+       x0 + xstep,
+       y0 + ystep
+      ];
+      var width = botRight[0] - topLeft[0];
+      var height = botRight[1] - topLeft[1];
+      var matrixScale = Util.singularValueDecompose2dScale(this.matrix);
+      var curMatrixScale = Util.singularValueDecompose2dScale(this.baseTransform);
+      var combinedScale = [
+       matrixScale[0] * curMatrixScale[0],
+       matrixScale[1] * curMatrixScale[1]
+      ];
+      width = Math.min(Math.ceil(Math.abs(width * combinedScale[0])), MAX_PATTERN_SIZE);
+      height = Math.min(Math.ceil(Math.abs(height * combinedScale[1])), MAX_PATTERN_SIZE);
+      var tmpCanvas = owner.cachedCanvases.getCanvas('pattern', width, height, true);
+      var tmpCtx = tmpCanvas.context;
+      var graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx);
+      graphics.groupLevel = owner.groupLevel;
+      this.setFillAndStrokeStyleToContext(tmpCtx, paintType, color);
+      this.setScale(width, height, xstep, ystep);
+      this.transformToScale(graphics);
+      var tmpTranslate = [
+       1,
+       0,
+       0,
+       1,
+       -topLeft[0],
+       -topLeft[1]
+      ];
+      graphics.transform.apply(graphics, tmpTranslate);
+      this.clipBbox(graphics, bbox, x0, y0, x1, y1);
+      graphics.executeOperatorList(operatorList);
+      return tmpCanvas.canvas;
+     },
+     setScale: function TilingPattern_setScale(width, height, xstep, ystep) {
+      this.scale = [
+       width / xstep,
+       height / ystep
+      ];
+     },
+     transformToScale: function TilingPattern_transformToScale(graphics) {
+      var scale = this.scale;
+      var tmpScale = [
+       scale[0],
+       0,
+       0,
+       scale[1],
+       0,
+       0
+      ];
+      graphics.transform.apply(graphics, tmpScale);
+     },
+     scaleToContext: function TilingPattern_scaleToContext() {
+      var scale = this.scale;
+      this.ctx.scale(1 / scale[0], 1 / scale[1]);
+     },
+     clipBbox: function clipBbox(graphics, bbox, x0, y0, x1, y1) {
+      if (bbox && isArray(bbox) && bbox.length === 4) {
+       var bboxWidth = x1 - x0;
+       var bboxHeight = y1 - y0;
+       graphics.ctx.rect(x0, y0, bboxWidth, bboxHeight);
+       graphics.clip();
+       graphics.endPath();
+      }
+     },
+     setFillAndStrokeStyleToContext: function setFillAndStrokeStyleToContext(context, paintType, color) {
+      switch (paintType) {
+      case PaintType.COLORED:
+       var ctx = this.ctx;
+       context.fillStyle = ctx.fillStyle;
+       context.strokeStyle = ctx.strokeStyle;
+       break;
+      case PaintType.UNCOLORED:
+       var cssColor = Util.makeCssRgb(color[0], color[1], color[2]);
+       context.fillStyle = cssColor;
+       context.strokeStyle = cssColor;
+       break;
+      default:
+       error('Unsupported paint type: ' + paintType);
+      }
+     },
+     getPattern: function TilingPattern_getPattern(ctx, owner) {
+      var temporaryPatternCanvas = this.createPatternCanvas(owner);
+      ctx = this.ctx;
+      ctx.setTransform.apply(ctx, this.baseTransform);
+      ctx.transform.apply(ctx, this.matrix);
+      this.scaleToContext();
+      return ctx.createPattern(temporaryPatternCanvas, 'repeat');
+     }
+    };
+    return TilingPattern;
+   }();
+   exports.getShadingPatternFromIR = getShadingPatternFromIR;
+   exports.TilingPattern = TilingPattern;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsDisplayCanvas = {}, root.pdfjsSharedUtil, root.pdfjsDisplayDOMUtils, root.pdfjsDisplayPatternHelper, root.pdfjsDisplayWebGL);
+  }(this, function (exports, sharedUtil, displayDOMUtils, displayPatternHelper, displayWebGL) {
+   var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
+   var IDENTITY_MATRIX = sharedUtil.IDENTITY_MATRIX;
+   var ImageKind = sharedUtil.ImageKind;
+   var OPS = sharedUtil.OPS;
+   var TextRenderingMode = sharedUtil.TextRenderingMode;
+   var Uint32ArrayView = sharedUtil.Uint32ArrayView;
+   var Util = sharedUtil.Util;
+   var assert = sharedUtil.assert;
+   var info = sharedUtil.info;
+   var isNum = sharedUtil.isNum;
+   var isArray = sharedUtil.isArray;
+   var isLittleEndian = sharedUtil.isLittleEndian;
+   var error = sharedUtil.error;
+   var shadow = sharedUtil.shadow;
+   var warn = sharedUtil.warn;
+   var TilingPattern = displayPatternHelper.TilingPattern;
+   var getShadingPatternFromIR = displayPatternHelper.getShadingPatternFromIR;
+   var WebGLUtils = displayWebGL.WebGLUtils;
+   var hasCanvasTypedArrays = displayDOMUtils.hasCanvasTypedArrays;
+   var MIN_FONT_SIZE = 16;
+   var MAX_FONT_SIZE = 100;
+   var MAX_GROUP_SIZE = 4096;
+   var MIN_WIDTH_FACTOR = 0.65;
+   var COMPILE_TYPE3_GLYPHS = true;
+   var MAX_SIZE_TO_COMPILE = 1000;
+   var FULL_CHUNK_HEIGHT = 16;
+   var HasCanvasTypedArraysCached = {
+    get value() {
+     return shadow(HasCanvasTypedArraysCached, 'value', hasCanvasTypedArrays());
+    }
+   };
+   var IsLittleEndianCached = {
+    get value() {
+     return shadow(IsLittleEndianCached, 'value', isLittleEndian());
+    }
+   };
+   function createScratchCanvas(width, height) {
+    var canvas = document.createElement('canvas');
+    canvas.width = width;
+    canvas.height = height;
+    return canvas;
+   }
+   function addContextCurrentTransform(ctx) {
+    if (!ctx.mozCurrentTransform) {
+     ctx._originalSave = ctx.save;
+     ctx._originalRestore = ctx.restore;
+     ctx._originalRotate = ctx.rotate;
+     ctx._originalScale = ctx.scale;
+     ctx._originalTranslate = ctx.translate;
+     ctx._originalTransform = ctx.transform;
+     ctx._originalSetTransform = ctx.setTransform;
+     ctx._transformMatrix = ctx._transformMatrix || [
+      1,
+      0,
+      0,
+      1,
+      0,
+      0
+     ];
+     ctx._transformStack = [];
+     Object.defineProperty(ctx, 'mozCurrentTransform', {
+      get: function getCurrentTransform() {
+       return this._transformMatrix;
+      }
+     });
+     Object.defineProperty(ctx, 'mozCurrentTransformInverse', {
+      get: function getCurrentTransformInverse() {
+       var m = this._transformMatrix;
+       var a = m[0], b = m[1], c = m[2], d = m[3], e = m[4], f = m[5];
+       var ad_bc = a * d - b * c;
+       var bc_ad = b * c - a * d;
+       return [
+        d / ad_bc,
+        b / bc_ad,
+        c / bc_ad,
+        a / ad_bc,
+        (d * e - c * f) / bc_ad,
+        (b * e - a * f) / ad_bc
+       ];
+      }
+     });
+     ctx.save = function ctxSave() {
+      var old = this._transformMatrix;
+      this._transformStack.push(old);
+      this._transformMatrix = old.slice(0, 6);
+      this._originalSave();
+     };
+     ctx.restore = function ctxRestore() {
+      var prev = this._transformStack.pop();
+      if (prev) {
+       this._transformMatrix = prev;
+       this._originalRestore();
+      }
+     };
+     ctx.translate = function ctxTranslate(x, y) {
+      var m = this._transformMatrix;
+      m[4] = m[0] * x + m[2] * y + m[4];
+      m[5] = m[1] * x + m[3] * y + m[5];
+      this._originalTranslate(x, y);
+     };
+     ctx.scale = function ctxScale(x, y) {
+      var m = this._transformMatrix;
+      m[0] = m[0] * x;
+      m[1] = m[1] * x;
+      m[2] = m[2] * y;
+      m[3] = m[3] * y;
+      this._originalScale(x, y);
+     };
+     ctx.transform = function ctxTransform(a, b, c, d, e, f) {
+      var m = this._transformMatrix;
+      this._transformMatrix = [
+       m[0] * a + m[2] * b,
+       m[1] * a + m[3] * b,
+       m[0] * c + m[2] * d,
+       m[1] * c + m[3] * d,
+       m[0] * e + m[2] * f + m[4],
+       m[1] * e + m[3] * f + m[5]
+      ];
+      ctx._originalTransform(a, b, c, d, e, f);
+     };
+     ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) {
+      this._transformMatrix = [
+       a,
+       b,
+       c,
+       d,
+       e,
+       f
+      ];
+      ctx._originalSetTransform(a, b, c, d, e, f);
+     };
+     ctx.rotate = function ctxRotate(angle) {
+      var cosValue = Math.cos(angle);
+      var sinValue = Math.sin(angle);
+      var m = this._transformMatrix;
+      this._transformMatrix = [
+       m[0] * cosValue + m[2] * sinValue,
+       m[1] * cosValue + m[3] * sinValue,
+       m[0] * -sinValue + m[2] * cosValue,
+       m[1] * -sinValue + m[3] * cosValue,
+       m[4],
+       m[5]
+      ];
+      this._originalRotate(angle);
+     };
+    }
+   }
+   var CachedCanvases = function CachedCanvasesClosure() {
+    function CachedCanvases() {
+     this.cache = Object.create(null);
+    }
+    CachedCanvases.prototype = {
+     getCanvas: function CachedCanvases_getCanvas(id, width, height, trackTransform) {
+      var canvasEntry;
+      if (this.cache[id] !== undefined) {
+       canvasEntry = this.cache[id];
+       canvasEntry.canvas.width = width;
+       canvasEntry.canvas.height = height;
+       canvasEntry.context.setTransform(1, 0, 0, 1, 0, 0);
+      } else {
+       var canvas = createScratchCanvas(width, height);
+       var ctx = canvas.getContext('2d');
+       if (trackTransform) {
+        addContextCurrentTransform(ctx);
+       }
+       this.cache[id] = canvasEntry = {
+        canvas: canvas,
+        context: ctx
+       };
+      }
+      return canvasEntry;
+     },
+     clear: function () {
+      for (var id in this.cache) {
+       var canvasEntry = this.cache[id];
+       canvasEntry.canvas.width = 0;
+       canvasEntry.canvas.height = 0;
+       delete this.cache[id];
+      }
+     }
+    };
+    return CachedCanvases;
+   }();
+   function compileType3Glyph(imgData) {
+    var POINT_TO_PROCESS_LIMIT = 1000;
+    var width = imgData.width, height = imgData.height;
+    var i, j, j0, width1 = width + 1;
+    var points = new Uint8Array(width1 * (height + 1));
+    var POINT_TYPES = new Uint8Array([
+     0,
+     2,
+     4,
+     0,
+     1,
+     0,
+     5,
+     4,
+     8,
+     10,
+     0,
+     8,
+     0,
+     2,
+     1,
+     0
+    ]);
+    var lineSize = width + 7 & ~7, data0 = imgData.data;
+    var data = new Uint8Array(lineSize * height), pos = 0, ii;
+    for (i = 0, ii = data0.length; i < ii; i++) {
+     var mask = 128, elem = data0[i];
+     while (mask > 0) {
+      data[pos++] = elem & mask ? 0 : 255;
+      mask >>= 1;
+     }
+    }
+    var count = 0;
+    pos = 0;
+    if (data[pos] !== 0) {
+     points[0] = 1;
+     ++count;
+    }
+    for (j = 1; j < width; j++) {
+     if (data[pos] !== data[pos + 1]) {
+      points[j] = data[pos] ? 2 : 1;
+      ++count;
+     }
+     pos++;
+    }
+    if (data[pos] !== 0) {
+     points[j] = 2;
+     ++count;
+    }
+    for (i = 1; i < height; i++) {
+     pos = i * lineSize;
+     j0 = i * width1;
+     if (data[pos - lineSize] !== data[pos]) {
+      points[j0] = data[pos] ? 1 : 8;
+      ++count;
+     }
+     var sum = (data[pos] ? 4 : 0) + (data[pos - lineSize] ? 8 : 0);
+     for (j = 1; j < width; j++) {
+      sum = (sum >> 2) + (data[pos + 1] ? 4 : 0) + (data[pos - lineSize + 1] ? 8 : 0);
+      if (POINT_TYPES[sum]) {
+       points[j0 + j] = POINT_TYPES[sum];
+       ++count;
+      }
+      pos++;
+     }
+     if (data[pos - lineSize] !== data[pos]) {
+      points[j0 + j] = data[pos] ? 2 : 4;
+      ++count;
+     }
+     if (count > POINT_TO_PROCESS_LIMIT) {
+      return null;
+     }
+    }
+    pos = lineSize * (height - 1);
+    j0 = i * width1;
+    if (data[pos] !== 0) {
+     points[j0] = 8;
+     ++count;
+    }
+    for (j = 1; j < width; j++) {
+     if (data[pos] !== data[pos + 1]) {
+      points[j0 + j] = data[pos] ? 4 : 8;
+      ++count;
+     }
+     pos++;
+    }
+    if (data[pos] !== 0) {
+     points[j0 + j] = 4;
+     ++count;
+    }
+    if (count > POINT_TO_PROCESS_LIMIT) {
+     return null;
+    }
+    var steps = new Int32Array([
+     0,
+     width1,
+     -1,
+     0,
+     -width1,
+     0,
+     0,
+     0,
+     1
+    ]);
+    var outlines = [];
+    for (i = 0; count && i <= height; i++) {
+     var p = i * width1;
+     var end = p + width;
+     while (p < end && !points[p]) {
+      p++;
+     }
+     if (p === end) {
+      continue;
+     }
+     var coords = [
+      p % width1,
+      i
+     ];
+     var type = points[p], p0 = p, pp;
+     do {
+      var step = steps[type];
+      do {
+       p += step;
+      } while (!points[p]);
+      pp = points[p];
+      if (pp !== 5 && pp !== 10) {
+       type = pp;
+       points[p] = 0;
+      } else {
+       type = pp & 0x33 * type >> 4;
+       points[p] &= type >> 2 | type << 2;
+      }
+      coords.push(p % width1);
+      coords.push(p / width1 | 0);
+      --count;
+     } while (p0 !== p);
+     outlines.push(coords);
+     --i;
+    }
+    var drawOutline = function (c) {
+     c.save();
+     c.scale(1 / width, -1 / height);
+     c.translate(0, -height);
+     c.beginPath();
+     for (var i = 0, ii = outlines.length; i < ii; i++) {
+      var o = outlines[i];
+      c.moveTo(o[0], o[1]);
+      for (var j = 2, jj = o.length; j < jj; j += 2) {
+       c.lineTo(o[j], o[j + 1]);
+      }
+     }
+     c.fill();
+     c.beginPath();
+     c.restore();
+    };
+    return drawOutline;
+   }
+   var CanvasExtraState = function CanvasExtraStateClosure() {
+    function CanvasExtraState(old) {
+     this.alphaIsShape = false;
+     this.fontSize = 0;
+     this.fontSizeScale = 1;
+     this.textMatrix = IDENTITY_MATRIX;
+     this.textMatrixScale = 1;
+     this.fontMatrix = FONT_IDENTITY_MATRIX;
+     this.leading = 0;
+     this.x = 0;
+     this.y = 0;
+     this.lineX = 0;
+     this.lineY = 0;
+     this.charSpacing = 0;
+     this.wordSpacing = 0;
+     this.textHScale = 1;
+     this.textRenderingMode = TextRenderingMode.FILL;
+     this.textRise = 0;
+     this.fillColor = '#000000';
+     this.strokeColor = '#000000';
+     this.patternFill = false;
+     this.fillAlpha = 1;
+     this.strokeAlpha = 1;
+     this.lineWidth = 1;
+     this.activeSMask = null;
+     this.resumeSMaskCtx = null;
+     this.old = old;
+    }
+    CanvasExtraState.prototype = {
+     clone: function CanvasExtraState_clone() {
+      return Object.create(this);
+     },
+     setCurrentPoint: function CanvasExtraState_setCurrentPoint(x, y) {
+      this.x = x;
+      this.y = y;
+     }
+    };
+    return CanvasExtraState;
+   }();
+   var CanvasGraphics = function CanvasGraphicsClosure() {
+    var EXECUTION_TIME = 15;
+    var EXECUTION_STEPS = 10;
+    function CanvasGraphics(canvasCtx, commonObjs, objs, imageLayer) {
+     this.ctx = canvasCtx;
+     this.current = new CanvasExtraState();
+     this.stateStack = [];
+     this.pendingClip = null;
+     this.pendingEOFill = false;
+     this.res = null;
+     this.xobjs = null;
+     this.commonObjs = commonObjs;
+     this.objs = objs;
+     this.imageLayer = imageLayer;
+     this.groupStack = [];
+     this.processingType3 = null;
+     this.baseTransform = null;
+     this.baseTransformStack = [];
+     this.groupLevel = 0;
+     this.smaskStack = [];
+     this.smaskCounter = 0;
+     this.tempSMask = null;
+     this.cachedCanvases = new CachedCanvases();
+     if (canvasCtx) {
+      addContextCurrentTransform(canvasCtx);
+     }
+     this.cachedGetSinglePixelWidth = null;
+    }
+    function putBinaryImageData(ctx, imgData) {
+     if (typeof ImageData !== 'undefined' && imgData instanceof ImageData) {
+      ctx.putImageData(imgData, 0, 0);
+      return;
+     }
+     var height = imgData.height, width = imgData.width;
+     var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
+     var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
+     var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
+     var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
+     var srcPos = 0, destPos;
+     var src = imgData.data;
+     var dest = chunkImgData.data;
+     var i, j, thisChunkHeight, elemsInThisChunk;
+     if (imgData.kind === ImageKind.GRAYSCALE_1BPP) {
+      var srcLength = src.byteLength;
+      var dest32 = HasCanvasTypedArraysCached.value ? new Uint32Array(dest.buffer) : new Uint32ArrayView(dest);
+      var dest32DataLength = dest32.length;
+      var fullSrcDiff = width + 7 >> 3;
+      var white = 0xFFFFFFFF;
+      var black = IsLittleEndianCached.value || !HasCanvasTypedArraysCached.value ? 0xFF000000 : 0x000000FF;
+      for (i = 0; i < totalChunks; i++) {
+       thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
+       destPos = 0;
+       for (j = 0; j < thisChunkHeight; j++) {
+        var srcDiff = srcLength - srcPos;
+        var k = 0;
+        var kEnd = srcDiff > fullSrcDiff ? width : srcDiff * 8 - 7;
+        var kEndUnrolled = kEnd & ~7;
+        var mask = 0;
+        var srcByte = 0;
+        for (; k < kEndUnrolled; k += 8) {
+         srcByte = src[srcPos++];
+         dest32[destPos++] = srcByte & 128 ? white : black;
+         dest32[destPos++] = srcByte & 64 ? white : black;
+         dest32[destPos++] = srcByte & 32 ? white : black;
+         dest32[destPos++] = srcByte & 16 ? white : black;
+         dest32[destPos++] = srcByte & 8 ? white : black;
+         dest32[destPos++] = srcByte & 4 ? white : black;
+         dest32[destPos++] = srcByte & 2 ? white : black;
+         dest32[destPos++] = srcByte & 1 ? white : black;
+        }
+        for (; k < kEnd; k++) {
+         if (mask === 0) {
+          srcByte = src[srcPos++];
+          mask = 128;
+         }
+         dest32[destPos++] = srcByte & mask ? white : black;
+         mask >>= 1;
+        }
+       }
+       while (destPos < dest32DataLength) {
+        dest32[destPos++] = 0;
+       }
+       ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
+      }
+     } else if (imgData.kind === ImageKind.RGBA_32BPP) {
+      j = 0;
+      elemsInThisChunk = width * FULL_CHUNK_HEIGHT * 4;
+      for (i = 0; i < fullChunks; i++) {
+       dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
+       srcPos += elemsInThisChunk;
+       ctx.putImageData(chunkImgData, 0, j);
+       j += FULL_CHUNK_HEIGHT;
+      }
+      if (i < totalChunks) {
+       elemsInThisChunk = width * partialChunkHeight * 4;
+       dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
+       ctx.putImageData(chunkImgData, 0, j);
+      }
+     } else if (imgData.kind === ImageKind.RGB_24BPP) {
+      thisChunkHeight = FULL_CHUNK_HEIGHT;
+      elemsInThisChunk = width * thisChunkHeight;
+      for (i = 0; i < totalChunks; i++) {
+       if (i >= fullChunks) {
+        thisChunkHeight = partialChunkHeight;
+        elemsInThisChunk = width * thisChunkHeight;
+       }
+       destPos = 0;
+       for (j = elemsInThisChunk; j--;) {
+        dest[destPos++] = src[srcPos++];
+        dest[destPos++] = src[srcPos++];
+        dest[destPos++] = src[srcPos++];
+        dest[destPos++] = 255;
+       }
+       ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
+      }
+     } else {
+      error('bad image kind: ' + imgData.kind);
+     }
+    }
+    function putBinaryImageMask(ctx, imgData) {
+     var height = imgData.height, width = imgData.width;
+     var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
+     var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
+     var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
+     var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
+     var srcPos = 0;
+     var src = imgData.data;
+     var dest = chunkImgData.data;
+     for (var i = 0; i < totalChunks; i++) {
+      var thisChunkHeight = i < fullChunks ? FULL_CHUNK_HEIGHT : partialChunkHeight;
+      var destPos = 3;
+      for (var j = 0; j < thisChunkHeight; j++) {
+       var mask = 0;
+       for (var k = 0; k < width; k++) {
+        if (!mask) {
+         var elem = src[srcPos++];
+         mask = 128;
+        }
+        dest[destPos] = elem & mask ? 0 : 255;
+        destPos += 4;
+        mask >>= 1;
+       }
+      }
+      ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
+     }
+    }
+    function copyCtxState(sourceCtx, destCtx) {
+     var properties = [
+      'strokeStyle',
+      'fillStyle',
+      'fillRule',
+      'globalAlpha',
+      'lineWidth',
+      'lineCap',
+      'lineJoin',
+      'miterLimit',
+      'globalCompositeOperation',
+      'font'
+     ];
+     for (var i = 0, ii = properties.length; i < ii; i++) {
+      var property = properties[i];
+      if (sourceCtx[property] !== undefined) {
+       destCtx[property] = sourceCtx[property];
+      }
+     }
+     if (sourceCtx.setLineDash !== undefined) {
+      destCtx.setLineDash(sourceCtx.getLineDash());
+      destCtx.lineDashOffset = sourceCtx.lineDashOffset;
+     }
+    }
+    function composeSMaskBackdrop(bytes, r0, g0, b0) {
+     var length = bytes.length;
+     for (var i = 3; i < length; i += 4) {
+      var alpha = bytes[i];
+      if (alpha === 0) {
+       bytes[i - 3] = r0;
+       bytes[i - 2] = g0;
+       bytes[i - 1] = b0;
+      } else if (alpha < 255) {
+       var alpha_ = 255 - alpha;
+       bytes[i - 3] = bytes[i - 3] * alpha + r0 * alpha_ >> 8;
+       bytes[i - 2] = bytes[i - 2] * alpha + g0 * alpha_ >> 8;
+       bytes[i - 1] = bytes[i - 1] * alpha + b0 * alpha_ >> 8;
+      }
+     }
+    }
+    function composeSMaskAlpha(maskData, layerData, transferMap) {
+     var length = maskData.length;
+     var scale = 1 / 255;
+     for (var i = 3; i < length; i += 4) {
+      var alpha = transferMap ? transferMap[maskData[i]] : maskData[i];
+      layerData[i] = layerData[i] * alpha * scale | 0;
+     }
+    }
+    function composeSMaskLuminosity(maskData, layerData, transferMap) {
+     var length = maskData.length;
+     for (var i = 3; i < length; i += 4) {
+      var y = maskData[i - 3] * 77 + maskData[i - 2] * 152 + maskData[i - 1] * 28;
+      layerData[i] = transferMap ? layerData[i] * transferMap[y >> 8] >> 8 : layerData[i] * y >> 16;
+     }
+    }
+    function genericComposeSMask(maskCtx, layerCtx, width, height, subtype, backdrop, transferMap) {
+     var hasBackdrop = !!backdrop;
+     var r0 = hasBackdrop ? backdrop[0] : 0;
+     var g0 = hasBackdrop ? backdrop[1] : 0;
+     var b0 = hasBackdrop ? backdrop[2] : 0;
+     var composeFn;
+     if (subtype === 'Luminosity') {
+      composeFn = composeSMaskLuminosity;
+     } else {
+      composeFn = composeSMaskAlpha;
+     }
+     var PIXELS_TO_PROCESS = 1048576;
+     var chunkSize = Math.min(height, Math.ceil(PIXELS_TO_PROCESS / width));
+     for (var row = 0; row < height; row += chunkSize) {
+      var chunkHeight = Math.min(chunkSize, height - row);
+      var maskData = maskCtx.getImageData(0, row, width, chunkHeight);
+      var layerData = layerCtx.getImageData(0, row, width, chunkHeight);
+      if (hasBackdrop) {
+       composeSMaskBackdrop(maskData.data, r0, g0, b0);
+      }
+      composeFn(maskData.data, layerData.data, transferMap);
+      maskCtx.putImageData(layerData, 0, row);
+     }
+    }
+    function composeSMask(ctx, smask, layerCtx) {
+     var mask = smask.canvas;
+     var maskCtx = smask.context;
+     ctx.setTransform(smask.scaleX, 0, 0, smask.scaleY, smask.offsetX, smask.offsetY);
+     var backdrop = smask.backdrop || null;
+     if (!smask.transferMap && WebGLUtils.isEnabled) {
+      var composed = WebGLUtils.composeSMask(layerCtx.canvas, mask, {
+       subtype: smask.subtype,
+       backdrop: backdrop
+      });
+      ctx.setTransform(1, 0, 0, 1, 0, 0);
+      ctx.drawImage(composed, smask.offsetX, smask.offsetY);
+      return;
+     }
+     genericComposeSMask(maskCtx, layerCtx, mask.width, mask.height, smask.subtype, backdrop, smask.transferMap);
+     ctx.drawImage(mask, 0, 0);
+    }
+    var LINE_CAP_STYLES = [
+     'butt',
+     'round',
+     'square'
+    ];
+    var LINE_JOIN_STYLES = [
+     'miter',
+     'round',
+     'bevel'
+    ];
+    var NORMAL_CLIP = {};
+    var EO_CLIP = {};
+    CanvasGraphics.prototype = {
+     beginDrawing: function CanvasGraphics_beginDrawing(transform, viewport, transparency) {
+      var width = this.ctx.canvas.width;
+      var height = this.ctx.canvas.height;
+      this.ctx.save();
+      this.ctx.fillStyle = 'rgb(255, 255, 255)';
+      this.ctx.fillRect(0, 0, width, height);
+      this.ctx.restore();
+      if (transparency) {
+       var transparentCanvas = this.cachedCanvases.getCanvas('transparent', width, height, true);
+       this.compositeCtx = this.ctx;
+       this.transparentCanvas = transparentCanvas.canvas;
+       this.ctx = transparentCanvas.context;
+       this.ctx.save();
+       this.ctx.transform.apply(this.ctx, this.compositeCtx.mozCurrentTransform);
+      }
+      this.ctx.save();
+      if (transform) {
+       this.ctx.transform.apply(this.ctx, transform);
+      }
+      this.ctx.transform.apply(this.ctx, viewport.transform);
+      this.baseTransform = this.ctx.mozCurrentTransform.slice();
+      if (this.imageLayer) {
+       this.imageLayer.beginLayout();
+      }
+     },
+     executeOperatorList: function CanvasGraphics_executeOperatorList(operatorList, executionStartIdx, continueCallback, stepper) {
+      var argsArray = operatorList.argsArray;
+      var fnArray = operatorList.fnArray;
+      var i = executionStartIdx || 0;
+      var argsArrayLen = argsArray.length;
+      if (argsArrayLen === i) {
+       return i;
+      }
+      var chunkOperations = argsArrayLen - i > EXECUTION_STEPS && typeof continueCallback === 'function';
+      var endTime = chunkOperations ? Date.now() + EXECUTION_TIME : 0;
+      var steps = 0;
+      var commonObjs = this.commonObjs;
+      var objs = this.objs;
+      var fnId;
+      while (true) {
+       if (stepper !== undefined && i === stepper.nextBreakPoint) {
+        stepper.breakIt(i, continueCallback);
+        return i;
+       }
+       fnId = fnArray[i];
+       if (fnId !== OPS.dependency) {
+        this[fnId].apply(this, argsArray[i]);
+       } else {
+        var deps = argsArray[i];
+        for (var n = 0, nn = deps.length; n < nn; n++) {
+         var depObjId = deps[n];
+         var common = depObjId[0] === 'g' && depObjId[1] === '_';
+         var objsPool = common ? commonObjs : objs;
+         if (!objsPool.isResolved(depObjId)) {
+          objsPool.get(depObjId, continueCallback);
+          return i;
+         }
+        }
+       }
+       i++;
+       if (i === argsArrayLen) {
+        return i;
+       }
+       if (chunkOperations && ++steps > EXECUTION_STEPS) {
+        if (Date.now() > endTime) {
+         continueCallback();
+         return i;
+        }
+        steps = 0;
+       }
+      }
+     },
+     endDrawing: function CanvasGraphics_endDrawing() {
+      if (this.current.activeSMask !== null) {
+       this.endSMaskGroup();
+      }
+      this.ctx.restore();
+      if (this.transparentCanvas) {
+       this.ctx = this.compositeCtx;
+       this.ctx.save();
+       this.ctx.setTransform(1, 0, 0, 1, 0, 0);
+       this.ctx.drawImage(this.transparentCanvas, 0, 0);
+       this.ctx.restore();
+       this.transparentCanvas = null;
+      }
+      this.cachedCanvases.clear();
+      WebGLUtils.clear();
+      if (this.imageLayer) {
+       this.imageLayer.endLayout();
+      }
+     },
+     setLineWidth: function CanvasGraphics_setLineWidth(width) {
+      this.current.lineWidth = width;
+      this.ctx.lineWidth = width;
+     },
+     setLineCap: function CanvasGraphics_setLineCap(style) {
+      this.ctx.lineCap = LINE_CAP_STYLES[style];
+     },
+     setLineJoin: function CanvasGraphics_setLineJoin(style) {
+      this.ctx.lineJoin = LINE_JOIN_STYLES[style];
+     },
+     setMiterLimit: function CanvasGraphics_setMiterLimit(limit) {
+      this.ctx.miterLimit = limit;
+     },
+     setDash: function CanvasGraphics_setDash(dashArray, dashPhase) {
+      var ctx = this.ctx;
+      if (ctx.setLineDash !== undefined) {
+       ctx.setLineDash(dashArray);
+       ctx.lineDashOffset = dashPhase;
+      }
+     },
+     setRenderingIntent: function CanvasGraphics_setRenderingIntent(intent) {
+     },
+     setFlatness: function CanvasGraphics_setFlatness(flatness) {
+     },
+     setGState: function CanvasGraphics_setGState(states) {
+      for (var i = 0, ii = states.length; i < ii; i++) {
+       var state = states[i];
+       var key = state[0];
+       var value = state[1];
+       switch (key) {
+       case 'LW':
+        this.setLineWidth(value);
+        break;
+       case 'LC':
+        this.setLineCap(value);
+        break;
+       case 'LJ':
+        this.setLineJoin(value);
+        break;
+       case 'ML':
+        this.setMiterLimit(value);
+        break;
+       case 'D':
+        this.setDash(value[0], value[1]);
+        break;
+       case 'RI':
+        this.setRenderingIntent(value);
+        break;
+       case 'FL':
+        this.setFlatness(value);
+        break;
+       case 'Font':
+        this.setFont(value[0], value[1]);
+        break;
+       case 'CA':
+        this.current.strokeAlpha = state[1];
+        break;
+       case 'ca':
+        this.current.fillAlpha = state[1];
+        this.ctx.globalAlpha = state[1];
+        break;
+       case 'BM':
+        if (value && value.name && value.name !== 'Normal') {
+         var mode = value.name.replace(/([A-Z])/g, function (c) {
+          return '-' + c.toLowerCase();
+         }).substring(1);
+         this.ctx.globalCompositeOperation = mode;
+         if (this.ctx.globalCompositeOperation !== mode) {
+          warn('globalCompositeOperation "' + mode + '" is not supported');
+         }
+        } else {
+         this.ctx.globalCompositeOperation = 'source-over';
+        }
+        break;
+       case 'SMask':
+        if (this.current.activeSMask) {
+         if (this.stateStack.length > 0 && this.stateStack[this.stateStack.length - 1].activeSMask === this.current.activeSMask) {
+          this.suspendSMaskGroup();
+         } else {
+          this.endSMaskGroup();
+         }
+        }
+        this.current.activeSMask = value ? this.tempSMask : null;
+        if (this.current.activeSMask) {
+         this.beginSMaskGroup();
+        }
+        this.tempSMask = null;
+        break;
+       }
+      }
+     },
+     beginSMaskGroup: function CanvasGraphics_beginSMaskGroup() {
+      var activeSMask = this.current.activeSMask;
+      var drawnWidth = activeSMask.canvas.width;
+      var drawnHeight = activeSMask.canvas.height;
+      var cacheId = 'smaskGroupAt' + this.groupLevel;
+      var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
+      var currentCtx = this.ctx;
+      var currentTransform = currentCtx.mozCurrentTransform;
+      this.ctx.save();
+      var groupCtx = scratchCanvas.context;
+      groupCtx.scale(1 / activeSMask.scaleX, 1 / activeSMask.scaleY);
+      groupCtx.translate(-activeSMask.offsetX, -activeSMask.offsetY);
+      groupCtx.transform.apply(groupCtx, currentTransform);
+      activeSMask.startTransformInverse = groupCtx.mozCurrentTransformInverse;
+      copyCtxState(currentCtx, groupCtx);
+      this.ctx = groupCtx;
+      this.setGState([
+       [
+        'BM',
+        'Normal'
+       ],
+       [
+        'ca',
+        1
+       ],
+       [
+        'CA',
+        1
+       ]
+      ]);
+      this.groupStack.push(currentCtx);
+      this.groupLevel++;
+     },
+     suspendSMaskGroup: function CanvasGraphics_endSMaskGroup() {
+      var groupCtx = this.ctx;
+      this.groupLevel--;
+      this.ctx = this.groupStack.pop();
+      composeSMask(this.ctx, this.current.activeSMask, groupCtx);
+      this.ctx.restore();
+      this.ctx.save();
+      copyCtxState(groupCtx, this.ctx);
+      this.current.resumeSMaskCtx = groupCtx;
+      var deltaTransform = Util.transform(this.current.activeSMask.startTransformInverse, groupCtx.mozCurrentTransform);
+      this.ctx.transform.apply(this.ctx, deltaTransform);
+      groupCtx.save();
+      groupCtx.setTransform(1, 0, 0, 1, 0, 0);
+      groupCtx.clearRect(0, 0, groupCtx.canvas.width, groupCtx.canvas.height);
+      groupCtx.restore();
+     },
+     resumeSMaskGroup: function CanvasGraphics_endSMaskGroup() {
+      var groupCtx = this.current.resumeSMaskCtx;
+      var currentCtx = this.ctx;
+      this.ctx = groupCtx;
+      this.groupStack.push(currentCtx);
+      this.groupLevel++;
+     },
+     endSMaskGroup: function CanvasGraphics_endSMaskGroup() {
+      var groupCtx = this.ctx;
+      this.groupLevel--;
+      this.ctx = this.groupStack.pop();
+      composeSMask(this.ctx, this.current.activeSMask, groupCtx);
+      this.ctx.restore();
+      copyCtxState(groupCtx, this.ctx);
+      var deltaTransform = Util.transform(this.current.activeSMask.startTransformInverse, groupCtx.mozCurrentTransform);
+      this.ctx.transform.apply(this.ctx, deltaTransform);
+     },
+     save: function CanvasGraphics_save() {
+      this.ctx.save();
+      var old = this.current;
+      this.stateStack.push(old);
+      this.current = old.clone();
+      this.current.resumeSMaskCtx = null;
+     },
+     restore: function CanvasGraphics_restore() {
+      if (this.current.resumeSMaskCtx) {
+       this.resumeSMaskGroup();
+      }
+      if (this.current.activeSMask !== null && (this.stateStack.length === 0 || this.stateStack[this.stateStack.length - 1].activeSMask !== this.current.activeSMask)) {
+       this.endSMaskGroup();
+      }
+      if (this.stateStack.length !== 0) {
+       this.current = this.stateStack.pop();
+       this.ctx.restore();
+       this.pendingClip = null;
+       this.cachedGetSinglePixelWidth = null;
+      }
+     },
+     transform: function CanvasGraphics_transform(a, b, c, d, e, f) {
+      this.ctx.transform(a, b, c, d, e, f);
+      this.cachedGetSinglePixelWidth = null;
+     },
+     constructPath: function CanvasGraphics_constructPath(ops, args) {
+      var ctx = this.ctx;
+      var current = this.current;
+      var x = current.x, y = current.y;
+      for (var i = 0, j = 0, ii = ops.length; i < ii; i++) {
+       switch (ops[i] | 0) {
+       case OPS.rectangle:
+        x = args[j++];
+        y = args[j++];
+        var width = args[j++];
+        var height = args[j++];
+        if (width === 0) {
+         width = this.getSinglePixelWidth();
+        }
+        if (height === 0) {
+         height = this.getSinglePixelWidth();
+        }
+        var xw = x + width;
+        var yh = y + height;
+        this.ctx.moveTo(x, y);
+        this.ctx.lineTo(xw, y);
+        this.ctx.lineTo(xw, yh);
+        this.ctx.lineTo(x, yh);
+        this.ctx.lineTo(x, y);
+        this.ctx.closePath();
+        break;
+       case OPS.moveTo:
+        x = args[j++];
+        y = args[j++];
+        ctx.moveTo(x, y);
+        break;
+       case OPS.lineTo:
+        x = args[j++];
+        y = args[j++];
+        ctx.lineTo(x, y);
+        break;
+       case OPS.curveTo:
+        x = args[j + 4];
+        y = args[j + 5];
+        ctx.bezierCurveTo(args[j], args[j + 1], args[j + 2], args[j + 3], x, y);
+        j += 6;
+        break;
+       case OPS.curveTo2:
+        ctx.bezierCurveTo(x, y, args[j], args[j + 1], args[j + 2], args[j + 3]);
+        x = args[j + 2];
+        y = args[j + 3];
+        j += 4;
+        break;
+       case OPS.curveTo3:
+        x = args[j + 2];
+        y = args[j + 3];
+        ctx.bezierCurveTo(args[j], args[j + 1], x, y, x, y);
+        j += 4;
+        break;
+       case OPS.closePath:
+        ctx.closePath();
+        break;
+       }
+      }
+      current.setCurrentPoint(x, y);
+     },
+     closePath: function CanvasGraphics_closePath() {
+      this.ctx.closePath();
+     },
+     stroke: function CanvasGraphics_stroke(consumePath) {
+      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
+      var ctx = this.ctx;
+      var strokeColor = this.current.strokeColor;
+      ctx.lineWidth = Math.max(this.getSinglePixelWidth() * MIN_WIDTH_FACTOR, this.current.lineWidth);
+      ctx.globalAlpha = this.current.strokeAlpha;
+      if (strokeColor && strokeColor.hasOwnProperty('type') && strokeColor.type === 'Pattern') {
+       ctx.save();
+       ctx.strokeStyle = strokeColor.getPattern(ctx, this);
+       ctx.stroke();
+       ctx.restore();
+      } else {
+       ctx.stroke();
+      }
+      if (consumePath) {
+       this.consumePath();
+      }
+      ctx.globalAlpha = this.current.fillAlpha;
+     },
+     closeStroke: function CanvasGraphics_closeStroke() {
+      this.closePath();
+      this.stroke();
+     },
+     fill: function CanvasGraphics_fill(consumePath) {
+      consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
+      var ctx = this.ctx;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+      var needRestore = false;
+      if (isPatternFill) {
+       ctx.save();
+       if (this.baseTransform) {
+        ctx.setTransform.apply(ctx, this.baseTransform);
+       }
+       ctx.fillStyle = fillColor.getPattern(ctx, this);
+       needRestore = true;
+      }
+      if (this.pendingEOFill) {
+       if (ctx.mozFillRule !== undefined) {
+        ctx.mozFillRule = 'evenodd';
+        ctx.fill();
+        ctx.mozFillRule = 'nonzero';
+       } else {
+        ctx.fill('evenodd');
+       }
+       this.pendingEOFill = false;
+      } else {
+       ctx.fill();
+      }
+      if (needRestore) {
+       ctx.restore();
+      }
+      if (consumePath) {
+       this.consumePath();
+      }
+     },
+     eoFill: function CanvasGraphics_eoFill() {
+      this.pendingEOFill = true;
+      this.fill();
+     },
+     fillStroke: function CanvasGraphics_fillStroke() {
+      this.fill(false);
+      this.stroke(false);
+      this.consumePath();
+     },
+     eoFillStroke: function CanvasGraphics_eoFillStroke() {
+      this.pendingEOFill = true;
+      this.fillStroke();
+     },
+     closeFillStroke: function CanvasGraphics_closeFillStroke() {
+      this.closePath();
+      this.fillStroke();
+     },
+     closeEOFillStroke: function CanvasGraphics_closeEOFillStroke() {
+      this.pendingEOFill = true;
+      this.closePath();
+      this.fillStroke();
+     },
+     endPath: function CanvasGraphics_endPath() {
+      this.consumePath();
+     },
+     clip: function CanvasGraphics_clip() {
+      this.pendingClip = NORMAL_CLIP;
+     },
+     eoClip: function CanvasGraphics_eoClip() {
+      this.pendingClip = EO_CLIP;
+     },
+     beginText: function CanvasGraphics_beginText() {
+      this.current.textMatrix = IDENTITY_MATRIX;
+      this.current.textMatrixScale = 1;
+      this.current.x = this.current.lineX = 0;
+      this.current.y = this.current.lineY = 0;
+     },
+     endText: function CanvasGraphics_endText() {
+      var paths = this.pendingTextPaths;
+      var ctx = this.ctx;
+      if (paths === undefined) {
+       ctx.beginPath();
+       return;
+      }
+      ctx.save();
+      ctx.beginPath();
+      for (var i = 0; i < paths.length; i++) {
+       var path = paths[i];
+       ctx.setTransform.apply(ctx, path.transform);
+       ctx.translate(path.x, path.y);
+       path.addToPath(ctx, path.fontSize);
+      }
+      ctx.restore();
+      ctx.clip();
+      ctx.beginPath();
+      delete this.pendingTextPaths;
+     },
+     setCharSpacing: function CanvasGraphics_setCharSpacing(spacing) {
+      this.current.charSpacing = spacing;
+     },
+     setWordSpacing: function CanvasGraphics_setWordSpacing(spacing) {
+      this.current.wordSpacing = spacing;
+     },
+     setHScale: function CanvasGraphics_setHScale(scale) {
+      this.current.textHScale = scale / 100;
+     },
+     setLeading: function CanvasGraphics_setLeading(leading) {
+      this.current.leading = -leading;
+     },
+     setFont: function CanvasGraphics_setFont(fontRefName, size) {
+      var fontObj = this.commonObjs.get(fontRefName);
+      var current = this.current;
+      if (!fontObj) {
+       error('Can\'t find font for ' + fontRefName);
+      }
+      current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : FONT_IDENTITY_MATRIX;
+      if (current.fontMatrix[0] === 0 || current.fontMatrix[3] === 0) {
+       warn('Invalid font matrix for font ' + fontRefName);
+      }
+      if (size < 0) {
+       size = -size;
+       current.fontDirection = -1;
+      } else {
+       current.fontDirection = 1;
+      }
+      this.current.font = fontObj;
+      this.current.fontSize = size;
+      if (fontObj.isType3Font) {
+       return;
+      }
+      var name = fontObj.loadedName || 'sans-serif';
+      var bold = fontObj.black ? '900' : fontObj.bold ? 'bold' : 'normal';
+      var italic = fontObj.italic ? 'italic' : 'normal';
+      var typeface = '"' + name + '", ' + fontObj.fallbackName;
+      var browserFontSize = size < MIN_FONT_SIZE ? MIN_FONT_SIZE : size > MAX_FONT_SIZE ? MAX_FONT_SIZE : size;
+      this.current.fontSizeScale = size / browserFontSize;
+      var rule = italic + ' ' + bold + ' ' + browserFontSize + 'px ' + typeface;
+      this.ctx.font = rule;
+     },
+     setTextRenderingMode: function CanvasGraphics_setTextRenderingMode(mode) {
+      this.current.textRenderingMode = mode;
+     },
+     setTextRise: function CanvasGraphics_setTextRise(rise) {
+      this.current.textRise = rise;
+     },
+     moveText: function CanvasGraphics_moveText(x, y) {
+      this.current.x = this.current.lineX += x;
+      this.current.y = this.current.lineY += y;
+     },
+     setLeadingMoveText: function CanvasGraphics_setLeadingMoveText(x, y) {
+      this.setLeading(-y);
+      this.moveText(x, y);
+     },
+     setTextMatrix: function CanvasGraphics_setTextMatrix(a, b, c, d, e, f) {
+      this.current.textMatrix = [
+       a,
+       b,
+       c,
+       d,
+       e,
+       f
+      ];
+      this.current.textMatrixScale = Math.sqrt(a * a + b * b);
+      this.current.x = this.current.lineX = 0;
+      this.current.y = this.current.lineY = 0;
+     },
+     nextLine: function CanvasGraphics_nextLine() {
+      this.moveText(0, this.current.leading);
+     },
+     paintChar: function CanvasGraphics_paintChar(character, x, y) {
+      var ctx = this.ctx;
+      var current = this.current;
+      var font = current.font;
+      var textRenderingMode = current.textRenderingMode;
+      var fontSize = current.fontSize / current.fontSizeScale;
+      var fillStrokeMode = textRenderingMode & TextRenderingMode.FILL_STROKE_MASK;
+      var isAddToPathSet = !!(textRenderingMode & TextRenderingMode.ADD_TO_PATH_FLAG);
+      var addToPath;
+      if (font.disableFontFace || isAddToPathSet) {
+       addToPath = font.getPathGenerator(this.commonObjs, character);
+      }
+      if (font.disableFontFace) {
+       ctx.save();
+       ctx.translate(x, y);
+       ctx.beginPath();
+       addToPath(ctx, fontSize);
+       if (fillStrokeMode === TextRenderingMode.FILL || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
+        ctx.fill();
+       }
+       if (fillStrokeMode === TextRenderingMode.STROKE || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
+        ctx.stroke();
+       }
+       ctx.restore();
+      } else {
+       if (fillStrokeMode === TextRenderingMode.FILL || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
+        ctx.fillText(character, x, y);
+       }
+       if (fillStrokeMode === TextRenderingMode.STROKE || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
+        ctx.strokeText(character, x, y);
+       }
+      }
+      if (isAddToPathSet) {
+       var paths = this.pendingTextPaths || (this.pendingTextPaths = []);
+       paths.push({
+        transform: ctx.mozCurrentTransform,
+        x: x,
+        y: y,
+        fontSize: fontSize,
+        addToPath: addToPath
+       });
+      }
+     },
+     get isFontSubpixelAAEnabled() {
+      var ctx = document.createElement('canvas').getContext('2d');
+      ctx.scale(1.5, 1);
+      ctx.fillText('I', 0, 10);
+      var data = ctx.getImageData(0, 0, 10, 10).data;
+      var enabled = false;
+      for (var i = 3; i < data.length; i += 4) {
+       if (data[i] > 0 && data[i] < 255) {
+        enabled = true;
+        break;
+       }
+      }
+      return shadow(this, 'isFontSubpixelAAEnabled', enabled);
+     },
+     showText: function CanvasGraphics_showText(glyphs) {
+      var current = this.current;
+      var font = current.font;
+      if (font.isType3Font) {
+       return this.showType3Text(glyphs);
+      }
+      var fontSize = current.fontSize;
+      if (fontSize === 0) {
+       return;
+      }
+      var ctx = this.ctx;
+      var fontSizeScale = current.fontSizeScale;
+      var charSpacing = current.charSpacing;
+      var wordSpacing = current.wordSpacing;
+      var fontDirection = current.fontDirection;
+      var textHScale = current.textHScale * fontDirection;
+      var glyphsLength = glyphs.length;
+      var vertical = font.vertical;
+      var spacingDir = vertical ? 1 : -1;
+      var defaultVMetrics = font.defaultVMetrics;
+      var widthAdvanceScale = fontSize * current.fontMatrix[0];
+      var simpleFillText = current.textRenderingMode === TextRenderingMode.FILL && !font.disableFontFace;
+      ctx.save();
+      ctx.transform.apply(ctx, current.textMatrix);
+      ctx.translate(current.x, current.y + current.textRise);
+      if (current.patternFill) {
+       ctx.fillStyle = current.fillColor.getPattern(ctx, this);
+      }
+      if (fontDirection > 0) {
+       ctx.scale(textHScale, -1);
+      } else {
+       ctx.scale(textHScale, 1);
+      }
+      var lineWidth = current.lineWidth;
+      var scale = current.textMatrixScale;
+      if (scale === 0 || lineWidth === 0) {
+       var fillStrokeMode = current.textRenderingMode & TextRenderingMode.FILL_STROKE_MASK;
+       if (fillStrokeMode === TextRenderingMode.STROKE || fillStrokeMode === TextRenderingMode.FILL_STROKE) {
+        this.cachedGetSinglePixelWidth = null;
+        lineWidth = this.getSinglePixelWidth() * MIN_WIDTH_FACTOR;
+       }
+      } else {
+       lineWidth /= scale;
+      }
+      if (fontSizeScale !== 1.0) {
+       ctx.scale(fontSizeScale, fontSizeScale);
+       lineWidth /= fontSizeScale;
+      }
+      ctx.lineWidth = lineWidth;
+      var x = 0, i;
+      for (i = 0; i < glyphsLength; ++i) {
+       var glyph = glyphs[i];
+       if (isNum(glyph)) {
+        x += spacingDir * glyph * fontSize / 1000;
+        continue;
+       }
+       var restoreNeeded = false;
+       var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
+       var character = glyph.fontChar;
+       var accent = glyph.accent;
+       var scaledX, scaledY, scaledAccentX, scaledAccentY;
+       var width = glyph.width;
+       if (vertical) {
+        var vmetric, vx, vy;
+        vmetric = glyph.vmetric || defaultVMetrics;
+        vx = glyph.vmetric ? vmetric[1] : width * 0.5;
+        vx = -vx * widthAdvanceScale;
+        vy = vmetric[2] * widthAdvanceScale;
+        width = vmetric ? -vmetric[0] : width;
+        scaledX = vx / fontSizeScale;
+        scaledY = (x + vy) / fontSizeScale;
+       } else {
+        scaledX = x / fontSizeScale;
+        scaledY = 0;
+       }
+       if (font.remeasure && width > 0) {
+        var measuredWidth = ctx.measureText(character).width * 1000 / fontSize * fontSizeScale;
+        if (width < measuredWidth && this.isFontSubpixelAAEnabled) {
+         var characterScaleX = width / measuredWidth;
+         restoreNeeded = true;
+         ctx.save();
+         ctx.scale(characterScaleX, 1);
+         scaledX /= characterScaleX;
+        } else if (width !== measuredWidth) {
+         scaledX += (width - measuredWidth) / 2000 * fontSize / fontSizeScale;
+        }
+       }
+       if (glyph.isInFont || font.missingFile) {
+        if (simpleFillText && !accent) {
+         ctx.fillText(character, scaledX, scaledY);
+        } else {
+         this.paintChar(character, scaledX, scaledY);
+         if (accent) {
+          scaledAccentX = scaledX + accent.offset.x / fontSizeScale;
+          scaledAccentY = scaledY - accent.offset.y / fontSizeScale;
+          this.paintChar(accent.fontChar, scaledAccentX, scaledAccentY);
+         }
+        }
+       }
+       var charWidth = width * widthAdvanceScale + spacing * fontDirection;
+       x += charWidth;
+       if (restoreNeeded) {
+        ctx.restore();
+       }
+      }
+      if (vertical) {
+       current.y -= x * textHScale;
+      } else {
+       current.x += x * textHScale;
+      }
+      ctx.restore();
+     },
+     showType3Text: function CanvasGraphics_showType3Text(glyphs) {
+      var ctx = this.ctx;
+      var current = this.current;
+      var font = current.font;
+      var fontSize = current.fontSize;
+      var fontDirection = current.fontDirection;
+      var spacingDir = font.vertical ? 1 : -1;
+      var charSpacing = current.charSpacing;
+      var wordSpacing = current.wordSpacing;
+      var textHScale = current.textHScale * fontDirection;
+      var fontMatrix = current.fontMatrix || FONT_IDENTITY_MATRIX;
+      var glyphsLength = glyphs.length;
+      var isTextInvisible = current.textRenderingMode === TextRenderingMode.INVISIBLE;
+      var i, glyph, width, spacingLength;
+      if (isTextInvisible || fontSize === 0) {
+       return;
+      }
+      this.cachedGetSinglePixelWidth = null;
+      ctx.save();
+      ctx.transform.apply(ctx, current.textMatrix);
+      ctx.translate(current.x, current.y);
+      ctx.scale(textHScale, fontDirection);
+      for (i = 0; i < glyphsLength; ++i) {
+       glyph = glyphs[i];
+       if (isNum(glyph)) {
+        spacingLength = spacingDir * glyph * fontSize / 1000;
+        this.ctx.translate(spacingLength, 0);
+        current.x += spacingLength * textHScale;
+        continue;
+       }
+       var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
+       var operatorList = font.charProcOperatorList[glyph.operatorListId];
+       if (!operatorList) {
+        warn('Type3 character \"' + glyph.operatorListId + '\" is not available');
+        continue;
+       }
+       this.processingType3 = glyph;
+       this.save();
+       ctx.scale(fontSize, fontSize);
+       ctx.transform.apply(ctx, fontMatrix);
+       this.executeOperatorList(operatorList);
+       this.restore();
+       var transformed = Util.applyTransform([
+        glyph.width,
+        0
+       ], fontMatrix);
+       width = transformed[0] * fontSize + spacing;
+       ctx.translate(width, 0);
+       current.x += width * textHScale;
+      }
+      ctx.restore();
+      this.processingType3 = null;
+     },
+     setCharWidth: function CanvasGraphics_setCharWidth(xWidth, yWidth) {
+     },
+     setCharWidthAndBounds: function CanvasGraphics_setCharWidthAndBounds(xWidth, yWidth, llx, lly, urx, ury) {
+      this.ctx.rect(llx, lly, urx - llx, ury - lly);
+      this.clip();
+      this.endPath();
+     },
+     getColorN_Pattern: function CanvasGraphics_getColorN_Pattern(IR) {
+      var pattern;
+      if (IR[0] === 'TilingPattern') {
+       var color = IR[1];
+       var baseTransform = this.baseTransform || this.ctx.mozCurrentTransform.slice();
+       var self = this;
+       var canvasGraphicsFactory = {
+        createCanvasGraphics: function (ctx) {
+         return new CanvasGraphics(ctx, self.commonObjs, self.objs);
+        }
+       };
+       pattern = new TilingPattern(IR, color, this.ctx, canvasGraphicsFactory, baseTransform);
+      } else {
+       pattern = getShadingPatternFromIR(IR);
+      }
+      return pattern;
+     },
+     setStrokeColorN: function CanvasGraphics_setStrokeColorN()
+      {
+       this.current.strokeColor = this.getColorN_Pattern(arguments);
+      },
+     setFillColorN: function CanvasGraphics_setFillColorN()
+      {
+       this.current.fillColor = this.getColorN_Pattern(arguments);
+       this.current.patternFill = true;
+      },
+     setStrokeRGBColor: function CanvasGraphics_setStrokeRGBColor(r, g, b) {
+      var color = Util.makeCssRgb(r, g, b);
+      this.ctx.strokeStyle = color;
+      this.current.strokeColor = color;
+     },
+     setFillRGBColor: function CanvasGraphics_setFillRGBColor(r, g, b) {
+      var color = Util.makeCssRgb(r, g, b);
+      this.ctx.fillStyle = color;
+      this.current.fillColor = color;
+      this.current.patternFill = false;
+     },
+     shadingFill: function CanvasGraphics_shadingFill(patternIR) {
+      var ctx = this.ctx;
+      this.save();
+      var pattern = getShadingPatternFromIR(patternIR);
+      ctx.fillStyle = pattern.getPattern(ctx, this, true);
+      var inv = ctx.mozCurrentTransformInverse;
+      if (inv) {
+       var canvas = ctx.canvas;
+       var width = canvas.width;
+       var height = canvas.height;
+       var bl = Util.applyTransform([
+        0,
+        0
+       ], inv);
+       var br = Util.applyTransform([
+        0,
+        height
+       ], inv);
+       var ul = Util.applyTransform([
+        width,
+        0
+       ], inv);
+       var ur = Util.applyTransform([
+        width,
+        height
+       ], inv);
+       var x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
+       var y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
+       var x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
+       var y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
+       this.ctx.fillRect(x0, y0, x1 - x0, y1 - y0);
+      } else {
+       this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10);
+      }
+      this.restore();
+     },
+     beginInlineImage: function CanvasGraphics_beginInlineImage() {
+      error('Should not call beginInlineImage');
+     },
+     beginImageData: function CanvasGraphics_beginImageData() {
+      error('Should not call beginImageData');
+     },
+     paintFormXObjectBegin: function CanvasGraphics_paintFormXObjectBegin(matrix, bbox) {
+      this.save();
+      this.baseTransformStack.push(this.baseTransform);
+      if (isArray(matrix) && matrix.length === 6) {
+       this.transform.apply(this, matrix);
+      }
+      this.baseTransform = this.ctx.mozCurrentTransform;
+      if (isArray(bbox) && bbox.length === 4) {
+       var width = bbox[2] - bbox[0];
+       var height = bbox[3] - bbox[1];
+       this.ctx.rect(bbox[0], bbox[1], width, height);
+       this.clip();
+       this.endPath();
+      }
+     },
+     paintFormXObjectEnd: function CanvasGraphics_paintFormXObjectEnd() {
+      this.restore();
+      this.baseTransform = this.baseTransformStack.pop();
+     },
+     beginGroup: function CanvasGraphics_beginGroup(group) {
+      this.save();
+      var currentCtx = this.ctx;
+      if (!group.isolated) {
+       info('TODO: Support non-isolated groups.');
+      }
+      if (group.knockout) {
+       warn('Knockout groups not supported.');
+      }
+      var currentTransform = currentCtx.mozCurrentTransform;
+      if (group.matrix) {
+       currentCtx.transform.apply(currentCtx, group.matrix);
+      }
+      assert(group.bbox, 'Bounding box is required.');
+      var bounds = Util.getAxialAlignedBoundingBox(group.bbox, currentCtx.mozCurrentTransform);
+      var canvasBounds = [
+       0,
+       0,
+       currentCtx.canvas.width,
+       currentCtx.canvas.height
+      ];
+      bounds = Util.intersect(bounds, canvasBounds) || [
+       0,
+       0,
+       0,
+       0
+      ];
+      var offsetX = Math.floor(bounds[0]);
+      var offsetY = Math.floor(bounds[1]);
+      var drawnWidth = Math.max(Math.ceil(bounds[2]) - offsetX, 1);
+      var drawnHeight = Math.max(Math.ceil(bounds[3]) - offsetY, 1);
+      var scaleX = 1, scaleY = 1;
+      if (drawnWidth > MAX_GROUP_SIZE) {
+       scaleX = drawnWidth / MAX_GROUP_SIZE;
+       drawnWidth = MAX_GROUP_SIZE;
+      }
+      if (drawnHeight > MAX_GROUP_SIZE) {
+       scaleY = drawnHeight / MAX_GROUP_SIZE;
+       drawnHeight = MAX_GROUP_SIZE;
+      }
+      var cacheId = 'groupAt' + this.groupLevel;
+      if (group.smask) {
+       cacheId += '_smask_' + this.smaskCounter++ % 2;
+      }
+      var scratchCanvas = this.cachedCanvases.getCanvas(cacheId, drawnWidth, drawnHeight, true);
+      var groupCtx = scratchCanvas.context;
+      groupCtx.scale(1 / scaleX, 1 / scaleY);
+      groupCtx.translate(-offsetX, -offsetY);
+      groupCtx.transform.apply(groupCtx, currentTransform);
+      if (group.smask) {
+       this.smaskStack.push({
+        canvas: scratchCanvas.canvas,
+        context: groupCtx,
+        offsetX: offsetX,
+        offsetY: offsetY,
+        scaleX: scaleX,
+        scaleY: scaleY,
+        subtype: group.smask.subtype,
+        backdrop: group.smask.backdrop,
+        transferMap: group.smask.transferMap || null,
+        startTransformInverse: null
+       });
+      } else
+       {
+        currentCtx.setTransform(1, 0, 0, 1, 0, 0);
+        currentCtx.translate(offsetX, offsetY);
+        currentCtx.scale(scaleX, scaleY);
+       }
+      copyCtxState(currentCtx, groupCtx);
+      this.ctx = groupCtx;
+      this.setGState([
+       [
+        'BM',
+        'Normal'
+       ],
+       [
+        'ca',
+        1
+       ],
+       [
+        'CA',
+        1
+       ]
+      ]);
+      this.groupStack.push(currentCtx);
+      this.groupLevel++;
+      this.current.activeSMask = null;
+     },
+     endGroup: function CanvasGraphics_endGroup(group) {
+      this.groupLevel--;
+      var groupCtx = this.ctx;
+      this.ctx = this.groupStack.pop();
+      if (this.ctx.imageSmoothingEnabled !== undefined) {
+       this.ctx.imageSmoothingEnabled = false;
+      } else {
+       this.ctx.mozImageSmoothingEnabled = false;
+      }
+      if (group.smask) {
+       this.tempSMask = this.smaskStack.pop();
+      } else {
+       this.ctx.drawImage(groupCtx.canvas, 0, 0);
+      }
+      this.restore();
+     },
+     beginAnnotations: function CanvasGraphics_beginAnnotations() {
+      this.save();
+      this.current = new CanvasExtraState();
+      if (this.baseTransform) {
+       this.ctx.setTransform.apply(this.ctx, this.baseTransform);
+      }
+     },
+     endAnnotations: function CanvasGraphics_endAnnotations() {
+      this.restore();
+     },
+     beginAnnotation: function CanvasGraphics_beginAnnotation(rect, transform, matrix) {
+      this.save();
+      if (isArray(rect) && rect.length === 4) {
+       var width = rect[2] - rect[0];
+       var height = rect[3] - rect[1];
+       this.ctx.rect(rect[0], rect[1], width, height);
+       this.clip();
+       this.endPath();
+      }
+      this.transform.apply(this, transform);
+      this.transform.apply(this, matrix);
+     },
+     endAnnotation: function CanvasGraphics_endAnnotation() {
+      this.restore();
+     },
+     paintJpegXObject: function CanvasGraphics_paintJpegXObject(objId, w, h) {
+      var domImage = this.objs.get(objId);
+      if (!domImage) {
+       warn('Dependent image isn\'t ready yet');
+       return;
+      }
+      this.save();
+      var ctx = this.ctx;
+      ctx.scale(1 / w, -1 / h);
+      ctx.drawImage(domImage, 0, 0, domImage.width, domImage.height, 0, -h, w, h);
+      if (this.imageLayer) {
+       var currentTransform = ctx.mozCurrentTransformInverse;
+       var position = this.getCanvasPosition(0, 0);
+       this.imageLayer.appendImage({
+        objId: objId,
+        left: position[0],
+        top: position[1],
+        width: w / currentTransform[0],
+        height: h / currentTransform[3]
+       });
+      }
+      this.restore();
+     },
+     paintImageMaskXObject: function CanvasGraphics_paintImageMaskXObject(img) {
+      var ctx = this.ctx;
+      var width = img.width, height = img.height;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+      var glyph = this.processingType3;
+      if (COMPILE_TYPE3_GLYPHS && glyph && glyph.compiled === undefined) {
+       if (width <= MAX_SIZE_TO_COMPILE && height <= MAX_SIZE_TO_COMPILE) {
+        glyph.compiled = compileType3Glyph({
+         data: img.data,
+         width: width,
+         height: height
+        });
+       } else {
+        glyph.compiled = null;
+       }
+      }
+      if (glyph && glyph.compiled) {
+       glyph.compiled(ctx);
+       return;
+      }
+      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+      var maskCtx = maskCanvas.context;
+      maskCtx.save();
+      putBinaryImageMask(maskCtx, img);
+      maskCtx.globalCompositeOperation = 'source-in';
+      maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
+      maskCtx.fillRect(0, 0, width, height);
+      maskCtx.restore();
+      this.paintInlineImageXObject(maskCanvas.canvas);
+     },
+     paintImageMaskXObjectRepeat: function CanvasGraphics_paintImageMaskXObjectRepeat(imgData, scaleX, scaleY, positions) {
+      var width = imgData.width;
+      var height = imgData.height;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+      var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+      var maskCtx = maskCanvas.context;
+      maskCtx.save();
+      putBinaryImageMask(maskCtx, imgData);
+      maskCtx.globalCompositeOperation = 'source-in';
+      maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
+      maskCtx.fillRect(0, 0, width, height);
+      maskCtx.restore();
+      var ctx = this.ctx;
+      for (var i = 0, ii = positions.length; i < ii; i += 2) {
+       ctx.save();
+       ctx.transform(scaleX, 0, 0, scaleY, positions[i], positions[i + 1]);
+       ctx.scale(1, -1);
+       ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1);
+       ctx.restore();
+      }
+     },
+     paintImageMaskXObjectGroup: function CanvasGraphics_paintImageMaskXObjectGroup(images) {
+      var ctx = this.ctx;
+      var fillColor = this.current.fillColor;
+      var isPatternFill = this.current.patternFill;
+      for (var i = 0, ii = images.length; i < ii; i++) {
+       var image = images[i];
+       var width = image.width, height = image.height;
+       var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas', width, height);
+       var maskCtx = maskCanvas.context;
+       maskCtx.save();
+       putBinaryImageMask(maskCtx, image);
+       maskCtx.globalCompositeOperation = 'source-in';
+       maskCtx.fillStyle = isPatternFill ? fillColor.getPattern(maskCtx, this) : fillColor;
+       maskCtx.fillRect(0, 0, width, height);
+       maskCtx.restore();
+       ctx.save();
+       ctx.transform.apply(ctx, image.transform);
+       ctx.scale(1, -1);
+       ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, 0, -1, 1, 1);
+       ctx.restore();
+      }
+     },
+     paintImageXObject: function CanvasGraphics_paintImageXObject(objId) {
+      var imgData = this.objs.get(objId);
+      if (!imgData) {
+       warn('Dependent image isn\'t ready yet');
+       return;
+      }
+      this.paintInlineImageXObject(imgData);
+     },
+     paintImageXObjectRepeat: function CanvasGraphics_paintImageXObjectRepeat(objId, scaleX, scaleY, positions) {
+      var imgData = this.objs.get(objId);
+      if (!imgData) {
+       warn('Dependent image isn\'t ready yet');
+       return;
+      }
+      var width = imgData.width;
+      var height = imgData.height;
+      var map = [];
+      for (var i = 0, ii = positions.length; i < ii; i += 2) {
+       map.push({
+        transform: [
+         scaleX,
+         0,
+         0,
+         scaleY,
+         positions[i],
+         positions[i + 1]
+        ],
+        x: 0,
+        y: 0,
+        w: width,
+        h: height
+       });
+      }
+      this.paintInlineImageXObjectGroup(imgData, map);
+     },
+     paintInlineImageXObject: function CanvasGraphics_paintInlineImageXObject(imgData) {
+      var width = imgData.width;
+      var height = imgData.height;
+      var ctx = this.ctx;
+      this.save();
+      ctx.scale(1 / width, -1 / height);
+      var currentTransform = ctx.mozCurrentTransformInverse;
+      var a = currentTransform[0], b = currentTransform[1];
+      var widthScale = Math.max(Math.sqrt(a * a + b * b), 1);
+      var c = currentTransform[2], d = currentTransform[3];
+      var heightScale = Math.max(Math.sqrt(c * c + d * d), 1);
+      var imgToPaint, tmpCanvas;
+      if (imgData instanceof HTMLElement || !imgData.data) {
+       imgToPaint = imgData;
+      } else {
+       tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', width, height);
+       var tmpCtx = tmpCanvas.context;
+       putBinaryImageData(tmpCtx, imgData);
+       imgToPaint = tmpCanvas.canvas;
+      }
+      var paintWidth = width, paintHeight = height;
+      var tmpCanvasId = 'prescale1';
+      while (widthScale > 2 && paintWidth > 1 || heightScale > 2 && paintHeight > 1) {
+       var newWidth = paintWidth, newHeight = paintHeight;
+       if (widthScale > 2 && paintWidth > 1) {
+        newWidth = Math.ceil(paintWidth / 2);
+        widthScale /= paintWidth / newWidth;
+       }
+       if (heightScale > 2 && paintHeight > 1) {
+        newHeight = Math.ceil(paintHeight / 2);
+        heightScale /= paintHeight / newHeight;
+       }
+       tmpCanvas = this.cachedCanvases.getCanvas(tmpCanvasId, newWidth, newHeight);
+       tmpCtx = tmpCanvas.context;
+       tmpCtx.clearRect(0, 0, newWidth, newHeight);
+       tmpCtx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, 0, 0, newWidth, newHeight);
+       imgToPaint = tmpCanvas.canvas;
+       paintWidth = newWidth;
+       paintHeight = newHeight;
+       tmpCanvasId = tmpCanvasId === 'prescale1' ? 'prescale2' : 'prescale1';
+      }
+      ctx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, 0, -height, width, height);
+      if (this.imageLayer) {
+       var position = this.getCanvasPosition(0, -height);
+       this.imageLayer.appendImage({
+        imgData: imgData,
+        left: position[0],
+        top: position[1],
+        width: width / currentTransform[0],
+        height: height / currentTransform[3]
+       });
+      }
+      this.restore();
+     },
+     paintInlineImageXObjectGroup: function CanvasGraphics_paintInlineImageXObjectGroup(imgData, map) {
+      var ctx = this.ctx;
+      var w = imgData.width;
+      var h = imgData.height;
+      var tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', w, h);
+      var tmpCtx = tmpCanvas.context;
+      putBinaryImageData(tmpCtx, imgData);
+      for (var i = 0, ii = map.length; i < ii; i++) {
+       var entry = map[i];
+       ctx.save();
+       ctx.transform.apply(ctx, entry.transform);
+       ctx.scale(1, -1);
+       ctx.drawImage(tmpCanvas.canvas, entry.x, entry.y, entry.w, entry.h, 0, -1, 1, 1);
+       if (this.imageLayer) {
+        var position = this.getCanvasPosition(entry.x, entry.y);
+        this.imageLayer.appendImage({
+         imgData: imgData,
+         left: position[0],
+         top: position[1],
+         width: w,
+         height: h
+        });
+       }
+       ctx.restore();
+      }
+     },
+     paintSolidColorImageMask: function CanvasGraphics_paintSolidColorImageMask() {
+      this.ctx.fillRect(0, 0, 1, 1);
+     },
+     paintXObject: function CanvasGraphics_paintXObject() {
+      warn('Unsupported \'paintXObject\' command.');
+     },
+     markPoint: function CanvasGraphics_markPoint(tag) {
+     },
+     markPointProps: function CanvasGraphics_markPointProps(tag, properties) {
+     },
+     beginMarkedContent: function CanvasGraphics_beginMarkedContent(tag) {
+     },
+     beginMarkedContentProps: function CanvasGraphics_beginMarkedContentProps(tag, properties) {
+     },
+     endMarkedContent: function CanvasGraphics_endMarkedContent() {
+     },
+     beginCompat: function CanvasGraphics_beginCompat() {
+     },
+     endCompat: function CanvasGraphics_endCompat() {
+     },
+     consumePath: function CanvasGraphics_consumePath() {
+      var ctx = this.ctx;
+      if (this.pendingClip) {
+       if (this.pendingClip === EO_CLIP) {
+        if (ctx.mozFillRule !== undefined) {
+         ctx.mozFillRule = 'evenodd';
+         ctx.clip();
+         ctx.mozFillRule = 'nonzero';
+        } else {
+         ctx.clip('evenodd');
+        }
+       } else {
+        ctx.clip();
+       }
+       this.pendingClip = null;
+      }
+      ctx.beginPath();
+     },
+     getSinglePixelWidth: function CanvasGraphics_getSinglePixelWidth(scale) {
+      if (this.cachedGetSinglePixelWidth === null) {
+       this.ctx.save();
+       var inverse = this.ctx.mozCurrentTransformInverse;
+       this.ctx.restore();
+       this.cachedGetSinglePixelWidth = Math.sqrt(Math.max(inverse[0] * inverse[0] + inverse[1] * inverse[1], inverse[2] * inverse[2] + inverse[3] * inverse[3]));
+      }
+      return this.cachedGetSinglePixelWidth;
+     },
+     getCanvasPosition: function CanvasGraphics_getCanvasPosition(x, y) {
+      var transform = this.ctx.mozCurrentTransform;
+      return [
+       transform[0] * x + transform[2] * y + transform[4],
+       transform[1] * x + transform[3] * y + transform[5]
+      ];
+     }
+    };
+    for (var op in OPS) {
+     CanvasGraphics.prototype[OPS[op]] = CanvasGraphics.prototype[op];
+    }
+    return CanvasGraphics;
+   }();
+   exports.CanvasGraphics = CanvasGraphics;
+   exports.createScratchCanvas = createScratchCanvas;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsDisplayAPI = {}, root.pdfjsSharedUtil, root.pdfjsDisplayFontLoader, root.pdfjsDisplayCanvas, root.pdfjsDisplayMetadata, root.pdfjsDisplayDOMUtils);
+  }(this, function (exports, sharedUtil, displayFontLoader, displayCanvas, displayMetadata, displayDOMUtils, amdRequire) {
+   var InvalidPDFException = sharedUtil.InvalidPDFException;
+   var MessageHandler = sharedUtil.MessageHandler;
+   var MissingPDFException = sharedUtil.MissingPDFException;
+   var PageViewport = sharedUtil.PageViewport;
+   var PasswordResponses = sharedUtil.PasswordResponses;
+   var PasswordException = sharedUtil.PasswordException;
+   var StatTimer = sharedUtil.StatTimer;
+   var UnexpectedResponseException = sharedUtil.UnexpectedResponseException;
+   var UnknownErrorException = sharedUtil.UnknownErrorException;
+   var Util = sharedUtil.Util;
+   var createPromiseCapability = sharedUtil.createPromiseCapability;
+   var error = sharedUtil.error;
+   var deprecated = sharedUtil.deprecated;
+   var getVerbosityLevel = sharedUtil.getVerbosityLevel;
+   var info = sharedUtil.info;
+   var isInt = sharedUtil.isInt;
+   var isArray = sharedUtil.isArray;
+   var isArrayBuffer = sharedUtil.isArrayBuffer;
+   var isSameOrigin = sharedUtil.isSameOrigin;
+   var loadJpegStream = sharedUtil.loadJpegStream;
+   var stringToBytes = sharedUtil.stringToBytes;
+   var globalScope = sharedUtil.globalScope;
+   var warn = sharedUtil.warn;
+   var FontFaceObject = displayFontLoader.FontFaceObject;
+   var FontLoader = displayFontLoader.FontLoader;
+   var CanvasGraphics = displayCanvas.CanvasGraphics;
+   var createScratchCanvas = displayCanvas.createScratchCanvas;
+   var Metadata = displayMetadata.Metadata;
+   var getDefaultSetting = displayDOMUtils.getDefaultSetting;
+   var DEFAULT_RANGE_CHUNK_SIZE = 65536;
+   var isWorkerDisabled = false;
+   var workerSrc;
+   var isPostMessageTransfersDisabled = false;
+   var fakeWorkerFilesLoader = null;
+   var useRequireEnsure = false;
+   function getDocument(src, pdfDataRangeTransport, passwordCallback, progressCallback) {
+    var task = new PDFDocumentLoadingTask();
+    if (arguments.length > 1) {
+     deprecated('getDocument is called with pdfDataRangeTransport, ' + 'passwordCallback or progressCallback argument');
+    }
+    if (pdfDataRangeTransport) {
+     if (!(pdfDataRangeTransport instanceof PDFDataRangeTransport)) {
+      pdfDataRangeTransport = Object.create(pdfDataRangeTransport);
+      pdfDataRangeTransport.length = src.length;
+      pdfDataRangeTransport.initialData = src.initialData;
+      if (!pdfDataRangeTransport.abort) {
+       pdfDataRangeTransport.abort = function () {
+       };
+      }
+     }
+     src = Object.create(src);
+     src.range = pdfDataRangeTransport;
+    }
+    task.onPassword = passwordCallback || null;
+    task.onProgress = progressCallback || null;
+    var source;
+    if (typeof src === 'string') {
+     source = { url: src };
+    } else if (isArrayBuffer(src)) {
+     source = { data: src };
+    } else if (src instanceof PDFDataRangeTransport) {
+     source = { range: src };
+    } else {
+     if (typeof src !== 'object') {
+      error('Invalid parameter in getDocument, need either Uint8Array, ' + 'string or a parameter object');
+     }
+     if (!src.url && !src.data && !src.range) {
+      error('Invalid parameter object: need either .data, .range or .url');
+     }
+     source = src;
+    }
+    var params = {};
+    var rangeTransport = null;
+    var worker = null;
+    for (var key in source) {
+     if (key === 'url' && typeof window !== 'undefined') {
+      params[key] = new URL(source[key], window.location).href;
+      continue;
+     } else if (key === 'range') {
+      rangeTransport = source[key];
+      continue;
+     } else if (key === 'worker') {
+      worker = source[key];
+      continue;
+     } else if (key === 'data' && !(source[key] instanceof Uint8Array)) {
+      var pdfBytes = source[key];
+      if (typeof pdfBytes === 'string') {
+       params[key] = stringToBytes(pdfBytes);
+      } else if (typeof pdfBytes === 'object' && pdfBytes !== null && !isNaN(pdfBytes.length)) {
+       params[key] = new Uint8Array(pdfBytes);
+      } else if (isArrayBuffer(pdfBytes)) {
+       params[key] = new Uint8Array(pdfBytes);
+      } else {
+       error('Invalid PDF binary data: either typed array, string or ' + 'array-like object is expected in the data property.');
+      }
+      continue;
+     }
+     params[key] = source[key];
+    }
+    params.rangeChunkSize = params.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
+    if (!worker) {
+     worker = new PDFWorker();
+     task._worker = worker;
+    }
+    var docId = task.docId;
+    worker.promise.then(function () {
+     if (task.destroyed) {
+      throw new Error('Loading aborted');
+     }
+     return _fetchDocument(worker, params, rangeTransport, docId).then(function (workerId) {
+      if (task.destroyed) {
+       throw new Error('Loading aborted');
+      }
+      var messageHandler = new MessageHandler(docId, workerId, worker.port);
+      var transport = new WorkerTransport(messageHandler, task, rangeTransport);
+      task._transport = transport;
+      messageHandler.send('Ready', null);
+     });
+    }).catch(task._capability.reject);
+    return task;
+   }
+   function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
+    if (worker.destroyed) {
+     return Promise.reject(new Error('Worker was destroyed'));
+    }
+    source.disableAutoFetch = getDefaultSetting('disableAutoFetch');
+    source.disableStream = getDefaultSetting('disableStream');
+    source.chunkedViewerLoading = !!pdfDataRangeTransport;
+    if (pdfDataRangeTransport) {
+     source.length = pdfDataRangeTransport.length;
+     source.initialData = pdfDataRangeTransport.initialData;
+    }
+    return worker.messageHandler.sendWithPromise('GetDocRequest', {
+     docId: docId,
+     source: source,
+     disableRange: getDefaultSetting('disableRange'),
+     maxImageSize: getDefaultSetting('maxImageSize'),
+     cMapUrl: getDefaultSetting('cMapUrl'),
+     cMapPacked: getDefaultSetting('cMapPacked'),
+     disableFontFace: getDefaultSetting('disableFontFace'),
+     disableCreateObjectURL: getDefaultSetting('disableCreateObjectURL'),
+     postMessageTransfers: getDefaultSetting('postMessageTransfers') && !isPostMessageTransfersDisabled,
+     docBaseUrl: source.docBaseUrl
+    }).then(function (workerId) {
+     if (worker.destroyed) {
+      throw new Error('Worker was destroyed');
+     }
+     return workerId;
+    });
+   }
+   var PDFDocumentLoadingTask = function PDFDocumentLoadingTaskClosure() {
+    var nextDocumentId = 0;
+    function PDFDocumentLoadingTask() {
+     this._capability = createPromiseCapability();
+     this._transport = null;
+     this._worker = null;
+     this.docId = 'd' + nextDocumentId++;
+     this.destroyed = false;
+     this.onPassword = null;
+     this.onProgress = null;
+     this.onUnsupportedFeature = null;
+    }
+    PDFDocumentLoadingTask.prototype = {
+     get promise() {
+      return this._capability.promise;
+     },
+     destroy: function () {
+      this.destroyed = true;
+      var transportDestroyed = !this._transport ? Promise.resolve() : this._transport.destroy();
+      return transportDestroyed.then(function () {
+       this._transport = null;
+       if (this._worker) {
+        this._worker.destroy();
+        this._worker = null;
+       }
+      }.bind(this));
+     },
+     then: function PDFDocumentLoadingTask_then(onFulfilled, onRejected) {
+      return this.promise.then.apply(this.promise, arguments);
+     }
+    };
+    return PDFDocumentLoadingTask;
+   }();
+   var PDFDataRangeTransport = function pdfDataRangeTransportClosure() {
+    function PDFDataRangeTransport(length, initialData) {
+     this.length = length;
+     this.initialData = initialData;
+     this._rangeListeners = [];
+     this._progressListeners = [];
+     this._progressiveReadListeners = [];
+     this._readyCapability = createPromiseCapability();
+    }
+    PDFDataRangeTransport.prototype = {
+     addRangeListener: function PDFDataRangeTransport_addRangeListener(listener) {
+      this._rangeListeners.push(listener);
+     },
+     addProgressListener: function PDFDataRangeTransport_addProgressListener(listener) {
+      this._progressListeners.push(listener);
+     },
+     addProgressiveReadListener: function PDFDataRangeTransport_addProgressiveReadListener(listener) {
+      this._progressiveReadListeners.push(listener);
+     },
+     onDataRange: function PDFDataRangeTransport_onDataRange(begin, chunk) {
+      var listeners = this._rangeListeners;
+      for (var i = 0, n = listeners.length; i < n; ++i) {
+       listeners[i](begin, chunk);
+      }
+     },
+     onDataProgress: function PDFDataRangeTransport_onDataProgress(loaded) {
+      this._readyCapability.promise.then(function () {
+       var listeners = this._progressListeners;
+       for (var i = 0, n = listeners.length; i < n; ++i) {
+        listeners[i](loaded);
+       }
+      }.bind(this));
+     },
+     onDataProgressiveRead: function PDFDataRangeTransport_onDataProgress(chunk) {
+      this._readyCapability.promise.then(function () {
+       var listeners = this._progressiveReadListeners;
+       for (var i = 0, n = listeners.length; i < n; ++i) {
+        listeners[i](chunk);
+       }
+      }.bind(this));
+     },
+     transportReady: function PDFDataRangeTransport_transportReady() {
+      this._readyCapability.resolve();
+     },
+     requestDataRange: function PDFDataRangeTransport_requestDataRange(begin, end) {
+      throw new Error('Abstract method PDFDataRangeTransport.requestDataRange');
+     },
+     abort: function PDFDataRangeTransport_abort() {
+     }
+    };
+    return PDFDataRangeTransport;
+   }();
+   var PDFDocumentProxy = function PDFDocumentProxyClosure() {
+    function PDFDocumentProxy(pdfInfo, transport, loadingTask) {
+     this.pdfInfo = pdfInfo;
+     this.transport = transport;
+     this.loadingTask = loadingTask;
+    }
+    PDFDocumentProxy.prototype = {
+     get numPages() {
+      return this.pdfInfo.numPages;
+     },
+     get fingerprint() {
+      return this.pdfInfo.fingerprint;
+     },
+     getPage: function PDFDocumentProxy_getPage(pageNumber) {
+      return this.transport.getPage(pageNumber);
+     },
+     getPageIndex: function PDFDocumentProxy_getPageIndex(ref) {
+      return this.transport.getPageIndex(ref);
+     },
+     getDestinations: function PDFDocumentProxy_getDestinations() {
+      return this.transport.getDestinations();
+     },
+     getDestination: function PDFDocumentProxy_getDestination(id) {
+      return this.transport.getDestination(id);
+     },
+     getPageLabels: function PDFDocumentProxy_getPageLabels() {
+      return this.transport.getPageLabels();
+     },
+     getAttachments: function PDFDocumentProxy_getAttachments() {
+      return this.transport.getAttachments();
+     },
+     getJavaScript: function PDFDocumentProxy_getJavaScript() {
+      return this.transport.getJavaScript();
+     },
+     getOutline: function PDFDocumentProxy_getOutline() {
+      return this.transport.getOutline();
+     },
+     getMetadata: function PDFDocumentProxy_getMetadata() {
+      return this.transport.getMetadata();
+     },
+     getData: function PDFDocumentProxy_getData() {
+      return this.transport.getData();
+     },
+     getDownloadInfo: function PDFDocumentProxy_getDownloadInfo() {
+      return this.transport.downloadInfoCapability.promise;
+     },
+     getStats: function PDFDocumentProxy_getStats() {
+      return this.transport.getStats();
+     },
+     cleanup: function PDFDocumentProxy_cleanup() {
+      this.transport.startCleanup();
+     },
+     destroy: function PDFDocumentProxy_destroy() {
+      return this.loadingTask.destroy();
+     }
+    };
+    return PDFDocumentProxy;
+   }();
+   var PDFPageProxy = function PDFPageProxyClosure() {
+    function PDFPageProxy(pageIndex, pageInfo, transport) {
+     this.pageIndex = pageIndex;
+     this.pageInfo = pageInfo;
+     this.transport = transport;
+     this.stats = new StatTimer();
+     this.stats.enabled = getDefaultSetting('enableStats');
+     this.commonObjs = transport.commonObjs;
+     this.objs = new PDFObjects();
+     this.cleanupAfterRender = false;
+     this.pendingCleanup = false;
+     this.intentStates = Object.create(null);
+     this.destroyed = false;
+    }
+    PDFPageProxy.prototype = {
+     get pageNumber() {
+      return this.pageIndex + 1;
+     },
+     get rotate() {
+      return this.pageInfo.rotate;
+     },
+     get ref() {
+      return this.pageInfo.ref;
+     },
+     get userUnit() {
+      return this.pageInfo.userUnit;
+     },
+     get view() {
+      return this.pageInfo.view;
+     },
+     getViewport: function PDFPageProxy_getViewport(scale, rotate) {
+      if (arguments.length < 2) {
+       rotate = this.rotate;
+      }
+      return new PageViewport(this.view, scale, rotate, 0, 0);
+     },
+     getAnnotations: function PDFPageProxy_getAnnotations(params) {
+      var intent = params && params.intent || null;
+      if (!this.annotationsPromise || this.annotationsIntent !== intent) {
+       this.annotationsPromise = this.transport.getAnnotations(this.pageIndex, intent);
+       this.annotationsIntent = intent;
+      }
+      return this.annotationsPromise;
+     },
+     render: function PDFPageProxy_render(params) {
+      var stats = this.stats;
+      stats.time('Overall');
+      this.pendingCleanup = false;
+      var renderingIntent = params.intent === 'print' ? 'print' : 'display';
+      var renderInteractiveForms = params.renderInteractiveForms === true ? true : false;
+      if (!this.intentStates[renderingIntent]) {
+       this.intentStates[renderingIntent] = Object.create(null);
+      }
+      var intentState = this.intentStates[renderingIntent];
+      if (!intentState.displayReadyCapability) {
+       intentState.receivingOperatorList = true;
+       intentState.displayReadyCapability = createPromiseCapability();
+       intentState.operatorList = {
+        fnArray: [],
+        argsArray: [],
+        lastChunk: false
+       };
+       this.stats.time('Page Request');
+       this.transport.messageHandler.send('RenderPageRequest', {
+        pageIndex: this.pageNumber - 1,
+        intent: renderingIntent,
+        renderInteractiveForms: renderInteractiveForms
+       });
+      }
+      var internalRenderTask = new InternalRenderTask(complete, params, this.objs, this.commonObjs, intentState.operatorList, this.pageNumber);
+      internalRenderTask.useRequestAnimationFrame = renderingIntent !== 'print';
+      if (!intentState.renderTasks) {
+       intentState.renderTasks = [];
+      }
+      intentState.renderTasks.push(internalRenderTask);
+      var renderTask = internalRenderTask.task;
+      if (params.continueCallback) {
+       deprecated('render is used with continueCallback parameter');
+       renderTask.onContinue = params.continueCallback;
+      }
+      var self = this;
+      intentState.displayReadyCapability.promise.then(function pageDisplayReadyPromise(transparency) {
+       if (self.pendingCleanup) {
+        complete();
+        return;
+       }
+       stats.time('Rendering');
+       internalRenderTask.initializeGraphics(transparency);
+       internalRenderTask.operatorListChanged();
+      }, function pageDisplayReadPromiseError(reason) {
+       complete(reason);
+      });
+      function complete(error) {
+       var i = intentState.renderTasks.indexOf(internalRenderTask);
+       if (i >= 0) {
+        intentState.renderTasks.splice(i, 1);
+       }
+       if (self.cleanupAfterRender) {
+        self.pendingCleanup = true;
+       }
+       self._tryCleanup();
+       if (error) {
+        internalRenderTask.capability.reject(error);
+       } else {
+        internalRenderTask.capability.resolve();
+       }
+       stats.timeEnd('Rendering');
+       stats.timeEnd('Overall');
+      }
+      return renderTask;
+     },
+     getOperatorList: function PDFPageProxy_getOperatorList() {
+      function operatorListChanged() {
+       if (intentState.operatorList.lastChunk) {
+        intentState.opListReadCapability.resolve(intentState.operatorList);
+        var i = intentState.renderTasks.indexOf(opListTask);
+        if (i >= 0) {
+         intentState.renderTasks.splice(i, 1);
+        }
+       }
+      }
+      var renderingIntent = 'oplist';
+      if (!this.intentStates[renderingIntent]) {
+       this.intentStates[renderingIntent] = Object.create(null);
+      }
+      var intentState = this.intentStates[renderingIntent];
+      var opListTask;
+      if (!intentState.opListReadCapability) {
+       opListTask = {};
+       opListTask.operatorListChanged = operatorListChanged;
+       intentState.receivingOperatorList = true;
+       intentState.opListReadCapability = createPromiseCapability();
+       intentState.renderTasks = [];
+       intentState.renderTasks.push(opListTask);
+       intentState.operatorList = {
+        fnArray: [],
+        argsArray: [],
+        lastChunk: false
+       };
+       this.transport.messageHandler.send('RenderPageRequest', {
+        pageIndex: this.pageIndex,
+        intent: renderingIntent
+       });
+      }
+      return intentState.opListReadCapability.promise;
+     },
+     getTextContent: function PDFPageProxy_getTextContent(params) {
+      return this.transport.messageHandler.sendWithPromise('GetTextContent', {
+       pageIndex: this.pageNumber - 1,
+       normalizeWhitespace: params && params.normalizeWhitespace === true ? true : false,
+       combineTextItems: params && params.disableCombineTextItems === true ? false : true
+      });
+     },
+     _destroy: function PDFPageProxy_destroy() {
+      this.destroyed = true;
+      this.transport.pageCache[this.pageIndex] = null;
+      var waitOn = [];
+      Object.keys(this.intentStates).forEach(function (intent) {
+       if (intent === 'oplist') {
+        return;
+       }
+       var intentState = this.intentStates[intent];
+       intentState.renderTasks.forEach(function (renderTask) {
+        var renderCompleted = renderTask.capability.promise.catch(function () {
+        });
+        waitOn.push(renderCompleted);
+        renderTask.cancel();
+       });
+      }, this);
+      this.objs.clear();
+      this.annotationsPromise = null;
+      this.pendingCleanup = false;
+      return Promise.all(waitOn);
+     },
+     destroy: function () {
+      deprecated('page destroy method, use cleanup() instead');
+      this.cleanup();
+     },
+     cleanup: function PDFPageProxy_cleanup() {
+      this.pendingCleanup = true;
+      this._tryCleanup();
+     },
+     _tryCleanup: function PDFPageProxy_tryCleanup() {
+      if (!this.pendingCleanup || Object.keys(this.intentStates).some(function (intent) {
+        var intentState = this.intentStates[intent];
+        return intentState.renderTasks.length !== 0 || intentState.receivingOperatorList;
+       }, this)) {
+       return;
+      }
+      Object.keys(this.intentStates).forEach(function (intent) {
+       delete this.intentStates[intent];
+      }, this);
+      this.objs.clear();
+      this.annotationsPromise = null;
+      this.pendingCleanup = false;
+     },
+     _startRenderPage: function PDFPageProxy_startRenderPage(transparency, intent) {
+      var intentState = this.intentStates[intent];
+      if (intentState.displayReadyCapability) {
+       intentState.displayReadyCapability.resolve(transparency);
+      }
+     },
+     _renderPageChunk: function PDFPageProxy_renderPageChunk(operatorListChunk, intent) {
+      var intentState = this.intentStates[intent];
+      var i, ii;
+      for (i = 0, ii = operatorListChunk.length; i < ii; i++) {
+       intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]);
+       intentState.operatorList.argsArray.push(operatorListChunk.argsArray[i]);
+      }
+      intentState.operatorList.lastChunk = operatorListChunk.lastChunk;
+      for (i = 0; i < intentState.renderTasks.length; i++) {
+       intentState.renderTasks[i].operatorListChanged();
+      }
+      if (operatorListChunk.lastChunk) {
+       intentState.receivingOperatorList = false;
+       this._tryCleanup();
+      }
+     }
+    };
+    return PDFPageProxy;
+   }();
+   var PDFWorker = function PDFWorkerClosure() {
+    var nextFakeWorkerId = 0;
+    function getWorkerSrc() {
+     if (typeof workerSrc !== 'undefined') {
+      return workerSrc;
+     }
+     if (getDefaultSetting('workerSrc')) {
+      return getDefaultSetting('workerSrc');
+     }
+     error('No PDFJS.workerSrc specified');
+    }
+    var fakeWorkerFilesLoadedCapability;
+    function setupFakeWorkerGlobal() {
+     var WorkerMessageHandler;
+     if (fakeWorkerFilesLoadedCapability) {
+      return fakeWorkerFilesLoadedCapability.promise;
+     }
+     fakeWorkerFilesLoadedCapability = createPromiseCapability();
+     var loader = fakeWorkerFilesLoader || function (callback) {
+      Util.loadScript(getWorkerSrc(), function () {
+       callback(window.pdfjsDistBuildPdfWorker.WorkerMessageHandler);
+      });
+     };
+     loader(fakeWorkerFilesLoadedCapability.resolve);
+     return fakeWorkerFilesLoadedCapability.promise;
+    }
+    function FakeWorkerPort(defer) {
+     this._listeners = [];
+     this._defer = defer;
+     this._deferred = Promise.resolve(undefined);
+    }
+    FakeWorkerPort.prototype = {
+     postMessage: function (obj, transfers) {
+      function cloneValue(value) {
+       if (typeof value !== 'object' || value === null) {
+        return value;
+       }
+       if (cloned.has(value)) {
+        return cloned.get(value);
+       }
+       var result;
+       var buffer;
+       if ((buffer = value.buffer) && isArrayBuffer(buffer)) {
+        var transferable = transfers && transfers.indexOf(buffer) >= 0;
+        if (value === buffer) {
+         result = value;
+        } else if (transferable) {
+         result = new value.constructor(buffer, value.byteOffset, value.byteLength);
+        } else {
+         result = new value.constructor(value);
+        }
+        cloned.set(value, result);
+        return result;
+       }
+       result = isArray(value) ? [] : {};
+       cloned.set(value, result);
+       for (var i in value) {
+        var desc, p = value;
+        while (!(desc = Object.getOwnPropertyDescriptor(p, i))) {
+         p = Object.getPrototypeOf(p);
+        }
+        if (typeof desc.value === 'undefined' || typeof desc.value === 'function') {
+         continue;
+        }
+        result[i] = cloneValue(desc.value);
+       }
+       return result;
+      }
+      if (!this._defer) {
+       this._listeners.forEach(function (listener) {
+        listener.call(this, { data: obj });
+       }, this);
+       return;
+      }
+      var cloned = new WeakMap();
+      var e = { data: cloneValue(obj) };
+      this._deferred.then(function () {
+       this._listeners.forEach(function (listener) {
+        listener.call(this, e);
+       }, this);
+      }.bind(this));
+     },
+     addEventListener: function (name, listener) {
+      this._listeners.push(listener);
+     },
+     removeEventListener: function (name, listener) {
+      var i = this._listeners.indexOf(listener);
+      this._listeners.splice(i, 1);
+     },
+     terminate: function () {
+      this._listeners = [];
+     }
+    };
+    function createCDNWrapper(url) {
+     var wrapper = 'importScripts(\'' + url + '\');';
+     return URL.createObjectURL(new Blob([wrapper]));
+    }
+    function PDFWorker(name) {
+     this.name = name;
+     this.destroyed = false;
+     this._readyCapability = createPromiseCapability();
+     this._port = null;
+     this._webWorker = null;
+     this._messageHandler = null;
+     this._initialize();
+    }
+    PDFWorker.prototype = {
+     get promise() {
+      return this._readyCapability.promise;
+     },
+     get port() {
+      return this._port;
+     },
+     get messageHandler() {
+      return this._messageHandler;
+     },
+     _initialize: function PDFWorker_initialize() {
+      if (!isWorkerDisabled && !getDefaultSetting('disableWorker') && typeof Worker !== 'undefined') {
+       var workerSrc = getWorkerSrc();
+       try {
+        var worker = new Worker(workerSrc);
+        var messageHandler = new MessageHandler('main', 'worker', worker);
+        var terminateEarly = function () {
+         worker.removeEventListener('error', onWorkerError);
+         messageHandler.destroy();
+         worker.terminate();
+         if (this.destroyed) {
+          this._readyCapability.reject(new Error('Worker was destroyed'));
+         } else {
+          this._setupFakeWorker();
+         }
+        }.bind(this);
+        var onWorkerError = function (event) {
+         if (!this._webWorker) {
+          terminateEarly();
+         }
+        }.bind(this);
+        worker.addEventListener('error', onWorkerError);
+        messageHandler.on('test', function PDFWorker_test(data) {
+         worker.removeEventListener('error', onWorkerError);
+         if (this.destroyed) {
+          terminateEarly();
+          return;
+         }
+         var supportTypedArray = data && data.supportTypedArray;
+         if (supportTypedArray) {
+          this._messageHandler = messageHandler;
+          this._port = worker;
+          this._webWorker = worker;
+          if (!data.supportTransfers) {
+           isPostMessageTransfersDisabled = true;
+          }
+          this._readyCapability.resolve();
+          messageHandler.send('configure', { verbosity: getVerbosityLevel() });
+         } else {
+          this._setupFakeWorker();
+          messageHandler.destroy();
+          worker.terminate();
+         }
+        }.bind(this));
+        messageHandler.on('console_log', function (data) {
+         console.log.apply(console, data);
+        });
+        messageHandler.on('console_error', function (data) {
+         console.error.apply(console, data);
+        });
+        messageHandler.on('ready', function (data) {
+         worker.removeEventListener('error', onWorkerError);
+         if (this.destroyed) {
+          terminateEarly();
+          return;
+         }
+         try {
+          sendTest();
+         } catch (e) {
+          this._setupFakeWorker();
+         }
+        }.bind(this));
+        var sendTest = function () {
+         var postMessageTransfers = getDefaultSetting('postMessageTransfers') && !isPostMessageTransfersDisabled;
+         var testObj = new Uint8Array([postMessageTransfers ? 255 : 0]);
+         try {
+          messageHandler.send('test', testObj, [testObj.buffer]);
+         } catch (ex) {
+          info('Cannot use postMessage transfers');
+          testObj[0] = 0;
+          messageHandler.send('test', testObj);
+         }
+        };
+        sendTest();
+        return;
+       } catch (e) {
+        info('The worker has been disabled.');
+       }
+      }
+      this._setupFakeWorker();
+     },
+     _setupFakeWorker: function PDFWorker_setupFakeWorker() {
+      if (!isWorkerDisabled && !getDefaultSetting('disableWorker')) {
+       warn('Setting up fake worker.');
+       isWorkerDisabled = true;
+      }
+      setupFakeWorkerGlobal().then(function (WorkerMessageHandler) {
+       if (this.destroyed) {
+        this._readyCapability.reject(new Error('Worker was destroyed'));
+        return;
+       }
+       var isTypedArraysPresent = Uint8Array !== Float32Array;
+       var port = new FakeWorkerPort(isTypedArraysPresent);
+       this._port = port;
+       var id = 'fake' + nextFakeWorkerId++;
+       var workerHandler = new MessageHandler(id + '_worker', id, port);
+       WorkerMessageHandler.setup(workerHandler, port);
+       var messageHandler = new MessageHandler(id, id + '_worker', port);
+       this._messageHandler = messageHandler;
+       this._readyCapability.resolve();
+      }.bind(this));
+     },
+     destroy: function PDFWorker_destroy() {
+      this.destroyed = true;
+      if (this._webWorker) {
+       this._webWorker.terminate();
+       this._webWorker = null;
+      }
+      this._port = null;
+      if (this._messageHandler) {
+       this._messageHandler.destroy();
+       this._messageHandler = null;
+      }
+     }
+    };
+    return PDFWorker;
+   }();
+   var WorkerTransport = function WorkerTransportClosure() {
+    function WorkerTransport(messageHandler, loadingTask, pdfDataRangeTransport) {
+     this.messageHandler = messageHandler;
+     this.loadingTask = loadingTask;
+     this.pdfDataRangeTransport = pdfDataRangeTransport;
+     this.commonObjs = new PDFObjects();
+     this.fontLoader = new FontLoader(loadingTask.docId);
+     this.destroyed = false;
+     this.destroyCapability = null;
+     this._passwordCapability = null;
+     this.pageCache = [];
+     this.pagePromises = [];
+     this.downloadInfoCapability = createPromiseCapability();
+     this.setupMessageHandler();
+    }
+    WorkerTransport.prototype = {
+     destroy: function WorkerTransport_destroy() {
+      if (this.destroyCapability) {
+       return this.destroyCapability.promise;
+      }
+      this.destroyed = true;
+      this.destroyCapability = createPromiseCapability();
+      if (this._passwordCapability) {
+       this._passwordCapability.reject(new Error('Worker was destroyed during onPassword callback'));
+      }
+      var waitOn = [];
+      this.pageCache.forEach(function (page) {
+       if (page) {
+        waitOn.push(page._destroy());
+       }
+      });
+      this.pageCache = [];
+      this.pagePromises = [];
+      var self = this;
+      var terminated = this.messageHandler.sendWithPromise('Terminate', null);
+      waitOn.push(terminated);
+      Promise.all(waitOn).then(function () {
+       self.fontLoader.clear();
+       if (self.pdfDataRangeTransport) {
+        self.pdfDataRangeTransport.abort();
+        self.pdfDataRangeTransport = null;
+       }
+       if (self.messageHandler) {
+        self.messageHandler.destroy();
+        self.messageHandler = null;
+       }
+       self.destroyCapability.resolve();
+      }, this.destroyCapability.reject);
+      return this.destroyCapability.promise;
+     },
+     setupMessageHandler: function WorkerTransport_setupMessageHandler() {
+      var messageHandler = this.messageHandler;
+      var loadingTask = this.loadingTask;
+      var pdfDataRangeTransport = this.pdfDataRangeTransport;
+      if (pdfDataRangeTransport) {
+       pdfDataRangeTransport.addRangeListener(function (begin, chunk) {
+        messageHandler.send('OnDataRange', {
+         begin: begin,
+         chunk: chunk
+        });
+       });
+       pdfDataRangeTransport.addProgressListener(function (loaded) {
+        messageHandler.send('OnDataProgress', { loaded: loaded });
+       });
+       pdfDataRangeTransport.addProgressiveReadListener(function (chunk) {
+        messageHandler.send('OnDataRange', { chunk: chunk });
+       });
+       messageHandler.on('RequestDataRange', function transportDataRange(data) {
+        pdfDataRangeTransport.requestDataRange(data.begin, data.end);
+       }, this);
+      }
+      messageHandler.on('GetDoc', function transportDoc(data) {
+       var pdfInfo = data.pdfInfo;
+       this.numPages = data.pdfInfo.numPages;
+       var loadingTask = this.loadingTask;
+       var pdfDocument = new PDFDocumentProxy(pdfInfo, this, loadingTask);
+       this.pdfDocument = pdfDocument;
+       loadingTask._capability.resolve(pdfDocument);
+      }, this);
+      messageHandler.on('PasswordRequest', function transportPasswordRequest(exception) {
+       this._passwordCapability = createPromiseCapability();
+       if (loadingTask.onPassword) {
+        var updatePassword = function (password) {
+         this._passwordCapability.resolve({ password: password });
+        }.bind(this);
+        loadingTask.onPassword(updatePassword, exception.code);
+       } else {
+        this._passwordCapability.reject(new PasswordException(exception.message, exception.code));
+       }
+       return this._passwordCapability.promise;
+      }, this);
+      messageHandler.on('PasswordException', function transportPasswordException(exception) {
+       loadingTask._capability.reject(new PasswordException(exception.message, exception.code));
+      }, this);
+      messageHandler.on('InvalidPDF', function transportInvalidPDF(exception) {
+       this.loadingTask._capability.reject(new InvalidPDFException(exception.message));
+      }, this);
+      messageHandler.on('MissingPDF', function transportMissingPDF(exception) {
+       this.loadingTask._capability.reject(new MissingPDFException(exception.message));
+      }, this);
+      messageHandler.on('UnexpectedResponse', function transportUnexpectedResponse(exception) {
+       this.loadingTask._capability.reject(new UnexpectedResponseException(exception.message, exception.status));
+      }, this);
+      messageHandler.on('UnknownError', function transportUnknownError(exception) {
+       this.loadingTask._capability.reject(new UnknownErrorException(exception.message, exception.details));
+      }, this);
+      messageHandler.on('DataLoaded', function transportPage(data) {
+       this.downloadInfoCapability.resolve(data);
+      }, this);
+      messageHandler.on('PDFManagerReady', function transportPage(data) {
+       if (this.pdfDataRangeTransport) {
+        this.pdfDataRangeTransport.transportReady();
+       }
+      }, this);
+      messageHandler.on('StartRenderPage', function transportRender(data) {
+       if (this.destroyed) {
+        return;
+       }
+       var page = this.pageCache[data.pageIndex];
+       page.stats.timeEnd('Page Request');
+       page._startRenderPage(data.transparency, data.intent);
+      }, this);
+      messageHandler.on('RenderPageChunk', function transportRender(data) {
+       if (this.destroyed) {
+        return;
+       }
+       var page = this.pageCache[data.pageIndex];
+       page._renderPageChunk(data.operatorList, data.intent);
+      }, this);
+      messageHandler.on('commonobj', function transportObj(data) {
+       if (this.destroyed) {
+        return;
+       }
+       var id = data[0];
+       var type = data[1];
+       if (this.commonObjs.hasData(id)) {
+        return;
+       }
+       switch (type) {
+       case 'Font':
+        var exportedData = data[2];
+        if ('error' in exportedData) {
+         var exportedError = exportedData.error;
+         warn('Error during font loading: ' + exportedError);
+         this.commonObjs.resolve(id, exportedError);
+         break;
+        }
+        var fontRegistry = null;
+        if (getDefaultSetting('pdfBug') && globalScope.FontInspector && globalScope['FontInspector'].enabled) {
+         fontRegistry = {
+          registerFont: function (font, url) {
+           globalScope['FontInspector'].fontAdded(font, url);
+          }
+         };
+        }
+        var font = new FontFaceObject(exportedData, {
+         isEvalSuported: getDefaultSetting('isEvalSupported'),
+         disableFontFace: getDefaultSetting('disableFontFace'),
+         fontRegistry: fontRegistry
+        });
+        this.fontLoader.bind([font], function fontReady(fontObjs) {
+         this.commonObjs.resolve(id, font);
+        }.bind(this));
+        break;
+       case 'FontPath':
+        this.commonObjs.resolve(id, data[2]);
+        break;
+       default:
+        error('Got unknown common object type ' + type);
+       }
+      }, this);
+      messageHandler.on('obj', function transportObj(data) {
+       if (this.destroyed) {
+        return;
+       }
+       var id = data[0];
+       var pageIndex = data[1];
+       var type = data[2];
+       var pageProxy = this.pageCache[pageIndex];
+       var imageData;
+       if (pageProxy.objs.hasData(id)) {
+        return;
+       }
+       switch (type) {
+       case 'JpegStream':
+        imageData = data[3];
+        loadJpegStream(id, imageData, pageProxy.objs);
+        break;
+       case 'Image':
+        imageData = data[3];
+        pageProxy.objs.resolve(id, imageData);
+        var MAX_IMAGE_SIZE_TO_STORE = 8000000;
+        if (imageData && 'data' in imageData && imageData.data.length > MAX_IMAGE_SIZE_TO_STORE) {
+         pageProxy.cleanupAfterRender = true;
+        }
+        break;
+       default:
+        error('Got unknown object type ' + type);
+       }
+      }, this);
+      messageHandler.on('DocProgress', function transportDocProgress(data) {
+       if (this.destroyed) {
+        return;
+       }
+       var loadingTask = this.loadingTask;
+       if (loadingTask.onProgress) {
+        loadingTask.onProgress({
+         loaded: data.loaded,
+         total: data.total
+        });
+       }
+      }, this);
+      messageHandler.on('PageError', function transportError(data) {
+       if (this.destroyed) {
+        return;
+       }
+       var page = this.pageCache[data.pageNum - 1];
+       var intentState = page.intentStates[data.intent];
+       if (intentState.displayReadyCapability) {
+        intentState.displayReadyCapability.reject(data.error);
+       } else {
+        error(data.error);
+       }
+       if (intentState.operatorList) {
+        intentState.operatorList.lastChunk = true;
+        for (var i = 0; i < intentState.renderTasks.length; i++) {
+         intentState.renderTasks[i].operatorListChanged();
+        }
+       }
+      }, this);
+      messageHandler.on('UnsupportedFeature', function transportUnsupportedFeature(data) {
+       if (this.destroyed) {
+        return;
+       }
+       var featureId = data.featureId;
+       var loadingTask = this.loadingTask;
+       if (loadingTask.onUnsupportedFeature) {
+        loadingTask.onUnsupportedFeature(featureId);
+       }
+       _UnsupportedManager.notify(featureId);
+      }, this);
+      messageHandler.on('JpegDecode', function (data) {
+       if (this.destroyed) {
+        return Promise.reject(new Error('Worker was destroyed'));
+       }
+       var imageUrl = data[0];
+       var components = data[1];
+       if (components !== 3 && components !== 1) {
+        return Promise.reject(new Error('Only 3 components or 1 component can be returned'));
+       }
+       return new Promise(function (resolve, reject) {
+        var img = new Image();
+        img.onload = function () {
+         var width = img.width;
+         var height = img.height;
+         var size = width * height;
+         var rgbaLength = size * 4;
+         var buf = new Uint8Array(size * components);
+         var tmpCanvas = createScratchCanvas(width, height);
+         var tmpCtx = tmpCanvas.getContext('2d');
+         tmpCtx.drawImage(img, 0, 0);
+         var data = tmpCtx.getImageData(0, 0, width, height).data;
+         var i, j;
+         if (components === 3) {
+          for (i = 0, j = 0; i < rgbaLength; i += 4, j += 3) {
+           buf[j] = data[i];
+           buf[j + 1] = data[i + 1];
+           buf[j + 2] = data[i + 2];
+          }
+         } else if (components === 1) {
+          for (i = 0, j = 0; i < rgbaLength; i += 4, j++) {
+           buf[j] = data[i];
+          }
+         }
+         resolve({
+          data: buf,
+          width: width,
+          height: height
+         });
+        };
+        img.onerror = function () {
+         reject(new Error('JpegDecode failed to load image'));
+        };
+        img.src = imageUrl;
+       });
+      }, this);
+     },
+     getData: function WorkerTransport_getData() {
+      return this.messageHandler.sendWithPromise('GetData', null);
+     },
+     getPage: function WorkerTransport_getPage(pageNumber, capability) {
+      if (!isInt(pageNumber) || pageNumber <= 0 || pageNumber > this.numPages) {
+       return Promise.reject(new Error('Invalid page request'));
+      }
+      var pageIndex = pageNumber - 1;
+      if (pageIndex in this.pagePromises) {
+       return this.pagePromises[pageIndex];
+      }
+      var promise = this.messageHandler.sendWithPromise('GetPage', { pageIndex: pageIndex }).then(function (pageInfo) {
+       if (this.destroyed) {
+        throw new Error('Transport destroyed');
+       }
+       var page = new PDFPageProxy(pageIndex, pageInfo, this);
+       this.pageCache[pageIndex] = page;
+       return page;
+      }.bind(this));
+      this.pagePromises[pageIndex] = promise;
+      return promise;
+     },
+     getPageIndex: function WorkerTransport_getPageIndexByRef(ref) {
+      return this.messageHandler.sendWithPromise('GetPageIndex', { ref: ref }).catch(function (reason) {
+       return Promise.reject(new Error(reason));
+      });
+     },
+     getAnnotations: function WorkerTransport_getAnnotations(pageIndex, intent) {
+      return this.messageHandler.sendWithPromise('GetAnnotations', {
+       pageIndex: pageIndex,
+       intent: intent
+      });
+     },
+     getDestinations: function WorkerTransport_getDestinations() {
+      return this.messageHandler.sendWithPromise('GetDestinations', null);
+     },
+     getDestination: function WorkerTransport_getDestination(id) {
+      return this.messageHandler.sendWithPromise('GetDestination', { id: id });
+     },
+     getPageLabels: function WorkerTransport_getPageLabels() {
+      return this.messageHandler.sendWithPromise('GetPageLabels', null);
+     },
+     getAttachments: function WorkerTransport_getAttachments() {
+      return this.messageHandler.sendWithPromise('GetAttachments', null);
+     },
+     getJavaScript: function WorkerTransport_getJavaScript() {
+      return this.messageHandler.sendWithPromise('GetJavaScript', null);
+     },
+     getOutline: function WorkerTransport_getOutline() {
+      return this.messageHandler.sendWithPromise('GetOutline', null);
+     },
+     getMetadata: function WorkerTransport_getMetadata() {
+      return this.messageHandler.sendWithPromise('GetMetadata', null).then(function transportMetadata(results) {
+       return {
+        info: results[0],
+        metadata: results[1] ? new Metadata(results[1]) : null
+       };
+      });
+     },
+     getStats: function WorkerTransport_getStats() {
+      return this.messageHandler.sendWithPromise('GetStats', null);
+     },
+     startCleanup: function WorkerTransport_startCleanup() {
+      this.messageHandler.sendWithPromise('Cleanup', null).then(function endCleanup() {
+       for (var i = 0, ii = this.pageCache.length; i < ii; i++) {
+        var page = this.pageCache[i];
+        if (page) {
+         page.cleanup();
+        }
+       }
+       this.commonObjs.clear();
+       this.fontLoader.clear();
+      }.bind(this));
+     }
+    };
+    return WorkerTransport;
+   }();
+   var PDFObjects = function PDFObjectsClosure() {
+    function PDFObjects() {
+     this.objs = Object.create(null);
+    }
+    PDFObjects.prototype = {
+     ensureObj: function PDFObjects_ensureObj(objId) {
+      if (this.objs[objId]) {
+       return this.objs[objId];
+      }
+      var obj = {
+       capability: createPromiseCapability(),
+       data: null,
+       resolved: false
+      };
+      this.objs[objId] = obj;
+      return obj;
+     },
+     get: function PDFObjects_get(objId, callback) {
+      if (callback) {
+       this.ensureObj(objId).capability.promise.then(callback);
+       return null;
+      }
+      var obj = this.objs[objId];
+      if (!obj || !obj.resolved) {
+       error('Requesting object that isn\'t resolved yet ' + objId);
+      }
+      return obj.data;
+     },
+     resolve: function PDFObjects_resolve(objId, data) {
+      var obj = this.ensureObj(objId);
+      obj.resolved = true;
+      obj.data = data;
+      obj.capability.resolve(data);
+     },
+     isResolved: function PDFObjects_isResolved(objId) {
+      var objs = this.objs;
+      if (!objs[objId]) {
+       return false;
+      }
+      return objs[objId].resolved;
+     },
+     hasData: function PDFObjects_hasData(objId) {
+      return this.isResolved(objId);
+     },
+     getData: function PDFObjects_getData(objId) {
+      var objs = this.objs;
+      if (!objs[objId] || !objs[objId].resolved) {
+       return null;
+      }
+      return objs[objId].data;
+     },
+     clear: function PDFObjects_clear() {
+      this.objs = Object.create(null);
+     }
+    };
+    return PDFObjects;
+   }();
+   var RenderTask = function RenderTaskClosure() {
+    function RenderTask(internalRenderTask) {
+     this._internalRenderTask = internalRenderTask;
+     this.onContinue = null;
+    }
+    RenderTask.prototype = {
+     get promise() {
+      return this._internalRenderTask.capability.promise;
+     },
+     cancel: function RenderTask_cancel() {
+      this._internalRenderTask.cancel();
+     },
+     then: function RenderTask_then(onFulfilled, onRejected) {
+      return this.promise.then.apply(this.promise, arguments);
+     }
+    };
+    return RenderTask;
+   }();
+   var InternalRenderTask = function InternalRenderTaskClosure() {
+    function InternalRenderTask(callback, params, objs, commonObjs, operatorList, pageNumber) {
+     this.callback = callback;
+     this.params = params;
+     this.objs = objs;
+     this.commonObjs = commonObjs;
+     this.operatorListIdx = null;
+     this.operatorList = operatorList;
+     this.pageNumber = pageNumber;
+     this.running = false;
+     this.graphicsReadyCallback = null;
+     this.graphicsReady = false;
+     this.useRequestAnimationFrame = false;
+     this.cancelled = false;
+     this.capability = createPromiseCapability();
+     this.task = new RenderTask(this);
+     this._continueBound = this._continue.bind(this);
+     this._scheduleNextBound = this._scheduleNext.bind(this);
+     this._nextBound = this._next.bind(this);
+    }
+    InternalRenderTask.prototype = {
+     initializeGraphics: function InternalRenderTask_initializeGraphics(transparency) {
+      if (this.cancelled) {
+       return;
+      }
+      if (getDefaultSetting('pdfBug') && globalScope.StepperManager && globalScope.StepperManager.enabled) {
+       this.stepper = globalScope.StepperManager.create(this.pageNumber - 1);
+       this.stepper.init(this.operatorList);
+       this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint();
+      }
+      var params = this.params;
+      this.gfx = new CanvasGraphics(params.canvasContext, this.commonObjs, this.objs, params.imageLayer);
+      this.gfx.beginDrawing(params.transform, params.viewport, transparency);
+      this.operatorListIdx = 0;
+      this.graphicsReady = true;
+      if (this.graphicsReadyCallback) {
+       this.graphicsReadyCallback();
+      }
+     },
+     cancel: function InternalRenderTask_cancel() {
+      this.running = false;
+      this.cancelled = true;
+      this.callback('cancelled');
+     },
+     operatorListChanged: function InternalRenderTask_operatorListChanged() {
+      if (!this.graphicsReady) {
+       if (!this.graphicsReadyCallback) {
+        this.graphicsReadyCallback = this._continueBound;
+       }
+       return;
+      }
+      if (this.stepper) {
+       this.stepper.updateOperatorList(this.operatorList);
+      }
+      if (this.running) {
+       return;
+      }
+      this._continue();
+     },
+     _continue: function InternalRenderTask__continue() {
+      this.running = true;
+      if (this.cancelled) {
+       return;
+      }
+      if (this.task.onContinue) {
+       this.task.onContinue.call(this.task, this._scheduleNextBound);
+      } else {
+       this._scheduleNext();
+      }
+     },
+     _scheduleNext: function InternalRenderTask__scheduleNext() {
+      if (this.useRequestAnimationFrame && typeof window !== 'undefined') {
+       window.requestAnimationFrame(this._nextBound);
+      } else {
+       Promise.resolve(undefined).then(this._nextBound);
+      }
+     },
+     _next: function InternalRenderTask__next() {
+      if (this.cancelled) {
+       return;
+      }
+      this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, this.operatorListIdx, this._continueBound, this.stepper);
+      if (this.operatorListIdx === this.operatorList.argsArray.length) {
+       this.running = false;
+       if (this.operatorList.lastChunk) {
+        this.gfx.endDrawing();
+        this.callback();
+       }
+      }
+     }
+    };
+    return InternalRenderTask;
+   }();
+   var _UnsupportedManager = function UnsupportedManagerClosure() {
+    var listeners = [];
+    return {
+     listen: function (cb) {
+      deprecated('Global UnsupportedManager.listen is used: ' + ' use PDFDocumentLoadingTask.onUnsupportedFeature instead');
+      listeners.push(cb);
+     },
+     notify: function (featureId) {
+      for (var i = 0, ii = listeners.length; i < ii; i++) {
+       listeners[i](featureId);
+      }
+     }
+    };
+   }();
+   if (typeof pdfjsVersion !== 'undefined') {
+    exports.version = pdfjsVersion;
+   }
+   if (typeof pdfjsBuild !== 'undefined') {
+    exports.build = pdfjsBuild;
+   }
+   exports.getDocument = getDocument;
+   exports.PDFDataRangeTransport = PDFDataRangeTransport;
+   exports.PDFWorker = PDFWorker;
+   exports.PDFDocumentProxy = PDFDocumentProxy;
+   exports.PDFPageProxy = PDFPageProxy;
+   exports._UnsupportedManager = _UnsupportedManager;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsDisplayGlobal = {}, root.pdfjsSharedUtil, root.pdfjsDisplayDOMUtils, root.pdfjsDisplayAPI, root.pdfjsDisplayAnnotationLayer, root.pdfjsDisplayTextLayer, root.pdfjsDisplayMetadata, root.pdfjsDisplaySVG);
+  }(this, function (exports, sharedUtil, displayDOMUtils, displayAPI, displayAnnotationLayer, displayTextLayer, displayMetadata, displaySVG) {
+   var globalScope = sharedUtil.globalScope;
+   var deprecated = sharedUtil.deprecated;
+   var warn = sharedUtil.warn;
+   var LinkTarget = displayDOMUtils.LinkTarget;
+   var isWorker = typeof window === 'undefined';
+   if (!globalScope.PDFJS) {
+    globalScope.PDFJS = {};
+   }
+   var PDFJS = globalScope.PDFJS;
+   if (typeof pdfjsVersion !== 'undefined') {
+    PDFJS.version = pdfjsVersion;
+   }
+   if (typeof pdfjsBuild !== 'undefined') {
+    PDFJS.build = pdfjsBuild;
+   }
+   PDFJS.pdfBug = false;
+   if (PDFJS.verbosity !== undefined) {
+    sharedUtil.setVerbosityLevel(PDFJS.verbosity);
+   }
+   delete PDFJS.verbosity;
+   Object.defineProperty(PDFJS, 'verbosity', {
+    get: function () {
+     return sharedUtil.getVerbosityLevel();
+    },
+    set: function (level) {
+     sharedUtil.setVerbosityLevel(level);
+    },
+    enumerable: true,
+    configurable: true
+   });
+   PDFJS.VERBOSITY_LEVELS = sharedUtil.VERBOSITY_LEVELS;
+   PDFJS.OPS = sharedUtil.OPS;
+   PDFJS.UNSUPPORTED_FEATURES = sharedUtil.UNSUPPORTED_FEATURES;
+   PDFJS.isValidUrl = displayDOMUtils.isValidUrl;
+   PDFJS.shadow = sharedUtil.shadow;
+   PDFJS.createBlob = sharedUtil.createBlob;
+   PDFJS.createObjectURL = function PDFJS_createObjectURL(data, contentType) {
+    return sharedUtil.createObjectURL(data, contentType, PDFJS.disableCreateObjectURL);
+   };
+   Object.defineProperty(PDFJS, 'isLittleEndian', {
+    configurable: true,
+    get: function PDFJS_isLittleEndian() {
+     var value = sharedUtil.isLittleEndian();
+     return sharedUtil.shadow(PDFJS, 'isLittleEndian', value);
+    }
+   });
+   PDFJS.removeNullCharacters = sharedUtil.removeNullCharacters;
+   PDFJS.PasswordResponses = sharedUtil.PasswordResponses;
+   PDFJS.PasswordException = sharedUtil.PasswordException;
+   PDFJS.UnknownErrorException = sharedUtil.UnknownErrorException;
+   PDFJS.InvalidPDFException = sharedUtil.InvalidPDFException;
+   PDFJS.MissingPDFException = sharedUtil.MissingPDFException;
+   PDFJS.UnexpectedResponseException = sharedUtil.UnexpectedResponseException;
+   PDFJS.Util = sharedUtil.Util;
+   PDFJS.PageViewport = sharedUtil.PageViewport;
+   PDFJS.createPromiseCapability = sharedUtil.createPromiseCapability;
+   PDFJS.maxImageSize = PDFJS.maxImageSize === undefined ? -1 : PDFJS.maxImageSize;
+   PDFJS.cMapUrl = PDFJS.cMapUrl === undefined ? null : PDFJS.cMapUrl;
+   PDFJS.cMapPacked = PDFJS.cMapPacked === undefined ? false : PDFJS.cMapPacked;
+   PDFJS.disableFontFace = PDFJS.disableFontFace === undefined ? false : PDFJS.disableFontFace;
+   PDFJS.imageResourcesPath = PDFJS.imageResourcesPath === undefined ? '' : PDFJS.imageResourcesPath;
+   PDFJS.disableWorker = PDFJS.disableWorker === undefined ? false : PDFJS.disableWorker;
+   PDFJS.workerSrc = PDFJS.workerSrc === undefined ? null : PDFJS.workerSrc;
+   PDFJS.disableRange = PDFJS.disableRange === undefined ? false : PDFJS.disableRange;
+   PDFJS.disableStream = PDFJS.disableStream === undefined ? false : PDFJS.disableStream;
+   PDFJS.disableAutoFetch = PDFJS.disableAutoFetch === undefined ? false : PDFJS.disableAutoFetch;
+   PDFJS.pdfBug = PDFJS.pdfBug === undefined ? false : PDFJS.pdfBug;
+   PDFJS.postMessageTransfers = PDFJS.postMessageTransfers === undefined ? true : PDFJS.postMessageTransfers;
+   PDFJS.disableCreateObjectURL = PDFJS.disableCreateObjectURL === undefined ? false : PDFJS.disableCreateObjectURL;
+   PDFJS.disableWebGL = PDFJS.disableWebGL === undefined ? true : PDFJS.disableWebGL;
+   PDFJS.externalLinkTarget = PDFJS.externalLinkTarget === undefined ? LinkTarget.NONE : PDFJS.externalLinkTarget;
+   PDFJS.externalLinkRel = PDFJS.externalLinkRel === undefined ? 'noreferrer' : PDFJS.externalLinkRel;
+   PDFJS.isEvalSupported = PDFJS.isEvalSupported === undefined ? true : PDFJS.isEvalSupported;
+   PDFJS.getDocument = displayAPI.getDocument;
+   PDFJS.PDFDataRangeTransport = displayAPI.PDFDataRangeTransport;
+   PDFJS.PDFWorker = displayAPI.PDFWorker;
+   Object.defineProperty(PDFJS, 'hasCanvasTypedArrays', {
+    configurable: true,
+    get: function PDFJS_hasCanvasTypedArrays() {
+     var value = displayDOMUtils.hasCanvasTypedArrays();
+     return sharedUtil.shadow(PDFJS, 'hasCanvasTypedArrays', value);
+    }
+   });
+   PDFJS.CustomStyle = displayDOMUtils.CustomStyle;
+   PDFJS.LinkTarget = LinkTarget;
+   PDFJS.addLinkAttributes = displayDOMUtils.addLinkAttributes;
+   PDFJS.getFilenameFromUrl = displayDOMUtils.getFilenameFromUrl;
+   PDFJS.isExternalLinkTargetSet = displayDOMUtils.isExternalLinkTargetSet;
+   PDFJS.AnnotationLayer = displayAnnotationLayer.AnnotationLayer;
+   PDFJS.renderTextLayer = displayTextLayer.renderTextLayer;
+   PDFJS.Metadata = displayMetadata.Metadata;
+   PDFJS.SVGGraphics = displaySVG.SVGGraphics;
+   PDFJS.UnsupportedManager = displayAPI._UnsupportedManager;
+   exports.globalScope = globalScope;
+   exports.isWorker = isWorker;
+   exports.PDFJS = globalScope.PDFJS;
+  }));
+ }.call(pdfjsLibs));
+ exports.PDFJS = pdfjsLibs.pdfjsDisplayGlobal.PDFJS;
+ exports.build = pdfjsLibs.pdfjsDisplayAPI.build;
+ exports.version = pdfjsLibs.pdfjsDisplayAPI.version;
+ exports.getDocument = pdfjsLibs.pdfjsDisplayAPI.getDocument;
+ exports.PDFDataRangeTransport = pdfjsLibs.pdfjsDisplayAPI.PDFDataRangeTransport;
+ exports.PDFWorker = pdfjsLibs.pdfjsDisplayAPI.PDFWorker;
+ exports.renderTextLayer = pdfjsLibs.pdfjsDisplayTextLayer.renderTextLayer;
+ exports.AnnotationLayer = pdfjsLibs.pdfjsDisplayAnnotationLayer.AnnotationLayer;
+ exports.CustomStyle = pdfjsLibs.pdfjsDisplayDOMUtils.CustomStyle;
+ exports.PasswordResponses = pdfjsLibs.pdfjsSharedUtil.PasswordResponses;
+ exports.InvalidPDFException = pdfjsLibs.pdfjsSharedUtil.InvalidPDFException;
+ exports.MissingPDFException = pdfjsLibs.pdfjsSharedUtil.MissingPDFException;
+ exports.SVGGraphics = pdfjsLibs.pdfjsDisplaySVG.SVGGraphics;
+ exports.UnexpectedResponseException = pdfjsLibs.pdfjsSharedUtil.UnexpectedResponseException;
+ exports.OPS = pdfjsLibs.pdfjsSharedUtil.OPS;
+ exports.UNSUPPORTED_FEATURES = pdfjsLibs.pdfjsSharedUtil.UNSUPPORTED_FEATURES;
+ exports.isValidUrl = pdfjsLibs.pdfjsDisplayDOMUtils.isValidUrl;
+ exports.createValidAbsoluteUrl = pdfjsLibs.pdfjsSharedUtil.createValidAbsoluteUrl;
+ exports.createObjectURL = pdfjsLibs.pdfjsSharedUtil.createObjectURL;
+ exports.removeNullCharacters = pdfjsLibs.pdfjsSharedUtil.removeNullCharacters;
+ exports.shadow = pdfjsLibs.pdfjsSharedUtil.shadow;
+ exports.createBlob = pdfjsLibs.pdfjsSharedUtil.createBlob;
+ exports.getFilenameFromUrl = pdfjsLibs.pdfjsDisplayDOMUtils.getFilenameFromUrl;
+ exports.addLinkAttributes = pdfjsLibs.pdfjsDisplayDOMUtils.addLinkAttributes;
+}));
\ No newline at end of file
diff --git a/application/basilisk/extensions/pdfjs/content/build/pdf.worker.js b/application/basilisk/extensions/pdfjs/content/build/pdf.worker.js
new file mode 100644
index 000000000..030268fff
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/build/pdf.worker.js
@@ -0,0 +1,49155 @@
+/* Copyright 2012 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+(function (root, factory) {
+ 'use strict';
+ if (typeof define === 'function' && define.amd) {
+  define('pdfjs-dist/build/pdf.worker', ['exports'], factory);
+ } else if (typeof exports !== 'undefined') {
+  factory(exports);
+ } else {
+  factory(root['pdfjsDistBuildPdfWorker'] = {});
+ }
+}(this, function (exports) {
+ 'use strict';
+ var pdfjsVersion = '1.6.467';
+ var pdfjsBuild = '54d55e8b';
+ var pdfjsFilePath = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : null;
+ var pdfjsLibs = {};
+ (function pdfjsWrapper() {
+  (function (root, factory) {
+   factory(root.pdfjsCoreArithmeticDecoder = {});
+  }(this, function (exports) {
+   var ArithmeticDecoder = function ArithmeticDecoderClosure() {
+    var QeTable = [
+     {
+      qe: 0x5601,
+      nmps: 1,
+      nlps: 1,
+      switchFlag: 1
+     },
+     {
+      qe: 0x3401,
+      nmps: 2,
+      nlps: 6,
+      switchFlag: 0
+     },
+     {
+      qe: 0x1801,
+      nmps: 3,
+      nlps: 9,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0AC1,
+      nmps: 4,
+      nlps: 12,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0521,
+      nmps: 5,
+      nlps: 29,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0221,
+      nmps: 38,
+      nlps: 33,
+      switchFlag: 0
+     },
+     {
+      qe: 0x5601,
+      nmps: 7,
+      nlps: 6,
+      switchFlag: 1
+     },
+     {
+      qe: 0x5401,
+      nmps: 8,
+      nlps: 14,
+      switchFlag: 0
+     },
+     {
+      qe: 0x4801,
+      nmps: 9,
+      nlps: 14,
+      switchFlag: 0
+     },
+     {
+      qe: 0x3801,
+      nmps: 10,
+      nlps: 14,
+      switchFlag: 0
+     },
+     {
+      qe: 0x3001,
+      nmps: 11,
+      nlps: 17,
+      switchFlag: 0
+     },
+     {
+      qe: 0x2401,
+      nmps: 12,
+      nlps: 18,
+      switchFlag: 0
+     },
+     {
+      qe: 0x1C01,
+      nmps: 13,
+      nlps: 20,
+      switchFlag: 0
+     },
+     {
+      qe: 0x1601,
+      nmps: 29,
+      nlps: 21,
+      switchFlag: 0
+     },
+     {
+      qe: 0x5601,
+      nmps: 15,
+      nlps: 14,
+      switchFlag: 1
+     },
+     {
+      qe: 0x5401,
+      nmps: 16,
+      nlps: 14,
+      switchFlag: 0
+     },
+     {
+      qe: 0x5101,
+      nmps: 17,
+      nlps: 15,
+      switchFlag: 0
+     },
+     {
+      qe: 0x4801,
+      nmps: 18,
+      nlps: 16,
+      switchFlag: 0
+     },
+     {
+      qe: 0x3801,
+      nmps: 19,
+      nlps: 17,
+      switchFlag: 0
+     },
+     {
+      qe: 0x3401,
+      nmps: 20,
+      nlps: 18,
+      switchFlag: 0
+     },
+     {
+      qe: 0x3001,
+      nmps: 21,
+      nlps: 19,
+      switchFlag: 0
+     },
+     {
+      qe: 0x2801,
+      nmps: 22,
+      nlps: 19,
+      switchFlag: 0
+     },
+     {
+      qe: 0x2401,
+      nmps: 23,
+      nlps: 20,
+      switchFlag: 0
+     },
+     {
+      qe: 0x2201,
+      nmps: 24,
+      nlps: 21,
+      switchFlag: 0
+     },
+     {
+      qe: 0x1C01,
+      nmps: 25,
+      nlps: 22,
+      switchFlag: 0
+     },
+     {
+      qe: 0x1801,
+      nmps: 26,
+      nlps: 23,
+      switchFlag: 0
+     },
+     {
+      qe: 0x1601,
+      nmps: 27,
+      nlps: 24,
+      switchFlag: 0
+     },
+     {
+      qe: 0x1401,
+      nmps: 28,
+      nlps: 25,
+      switchFlag: 0
+     },
+     {
+      qe: 0x1201,
+      nmps: 29,
+      nlps: 26,
+      switchFlag: 0
+     },
+     {
+      qe: 0x1101,
+      nmps: 30,
+      nlps: 27,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0AC1,
+      nmps: 31,
+      nlps: 28,
+      switchFlag: 0
+     },
+     {
+      qe: 0x09C1,
+      nmps: 32,
+      nlps: 29,
+      switchFlag: 0
+     },
+     {
+      qe: 0x08A1,
+      nmps: 33,
+      nlps: 30,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0521,
+      nmps: 34,
+      nlps: 31,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0441,
+      nmps: 35,
+      nlps: 32,
+      switchFlag: 0
+     },
+     {
+      qe: 0x02A1,
+      nmps: 36,
+      nlps: 33,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0221,
+      nmps: 37,
+      nlps: 34,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0141,
+      nmps: 38,
+      nlps: 35,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0111,
+      nmps: 39,
+      nlps: 36,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0085,
+      nmps: 40,
+      nlps: 37,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0049,
+      nmps: 41,
+      nlps: 38,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0025,
+      nmps: 42,
+      nlps: 39,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0015,
+      nmps: 43,
+      nlps: 40,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0009,
+      nmps: 44,
+      nlps: 41,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0005,
+      nmps: 45,
+      nlps: 42,
+      switchFlag: 0
+     },
+     {
+      qe: 0x0001,
+      nmps: 45,
+      nlps: 43,
+      switchFlag: 0
+     },
+     {
+      qe: 0x5601,
+      nmps: 46,
+      nlps: 46,
+      switchFlag: 0
+     }
+    ];
+    function ArithmeticDecoder(data, start, end) {
+     this.data = data;
+     this.bp = start;
+     this.dataEnd = end;
+     this.chigh = data[start];
+     this.clow = 0;
+     this.byteIn();
+     this.chigh = this.chigh << 7 & 0xFFFF | this.clow >> 9 & 0x7F;
+     this.clow = this.clow << 7 & 0xFFFF;
+     this.ct -= 7;
+     this.a = 0x8000;
+    }
+    ArithmeticDecoder.prototype = {
+     byteIn: function ArithmeticDecoder_byteIn() {
+      var data = this.data;
+      var bp = this.bp;
+      if (data[bp] === 0xFF) {
+       var b1 = data[bp + 1];
+       if (b1 > 0x8F) {
+        this.clow += 0xFF00;
+        this.ct = 8;
+       } else {
+        bp++;
+        this.clow += data[bp] << 9;
+        this.ct = 7;
+        this.bp = bp;
+       }
+      } else {
+       bp++;
+       this.clow += bp < this.dataEnd ? data[bp] << 8 : 0xFF00;
+       this.ct = 8;
+       this.bp = bp;
+      }
+      if (this.clow > 0xFFFF) {
+       this.chigh += this.clow >> 16;
+       this.clow &= 0xFFFF;
+      }
+     },
+     readBit: function ArithmeticDecoder_readBit(contexts, pos) {
+      var cx_index = contexts[pos] >> 1, cx_mps = contexts[pos] & 1;
+      var qeTableIcx = QeTable[cx_index];
+      var qeIcx = qeTableIcx.qe;
+      var d;
+      var a = this.a - qeIcx;
+      if (this.chigh < qeIcx) {
+       if (a < qeIcx) {
+        a = qeIcx;
+        d = cx_mps;
+        cx_index = qeTableIcx.nmps;
+       } else {
+        a = qeIcx;
+        d = 1 ^ cx_mps;
+        if (qeTableIcx.switchFlag === 1) {
+         cx_mps = d;
+        }
+        cx_index = qeTableIcx.nlps;
+       }
+      } else {
+       this.chigh -= qeIcx;
+       if ((a & 0x8000) !== 0) {
+        this.a = a;
+        return cx_mps;
+       }
+       if (a < qeIcx) {
+        d = 1 ^ cx_mps;
+        if (qeTableIcx.switchFlag === 1) {
+         cx_mps = d;
+        }
+        cx_index = qeTableIcx.nlps;
+       } else {
+        d = cx_mps;
+        cx_index = qeTableIcx.nmps;
+       }
+      }
+      do {
+       if (this.ct === 0) {
+        this.byteIn();
+       }
+       a <<= 1;
+       this.chigh = this.chigh << 1 & 0xFFFF | this.clow >> 15 & 1;
+       this.clow = this.clow << 1 & 0xFFFF;
+       this.ct--;
+      } while ((a & 0x8000) === 0);
+      this.a = a;
+      contexts[pos] = cx_index << 1 | cx_mps;
+      return d;
+     }
+    };
+    return ArithmeticDecoder;
+   }();
+   exports.ArithmeticDecoder = ArithmeticDecoder;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreCharsets = {});
+  }(this, function (exports) {
+   var ISOAdobeCharset = [
+    '.notdef',
+    'space',
+    'exclam',
+    'quotedbl',
+    'numbersign',
+    'dollar',
+    'percent',
+    'ampersand',
+    'quoteright',
+    'parenleft',
+    'parenright',
+    'asterisk',
+    'plus',
+    'comma',
+    'hyphen',
+    'period',
+    'slash',
+    'zero',
+    'one',
+    'two',
+    'three',
+    'four',
+    'five',
+    'six',
+    'seven',
+    'eight',
+    'nine',
+    'colon',
+    'semicolon',
+    'less',
+    'equal',
+    'greater',
+    'question',
+    'at',
+    'A',
+    'B',
+    'C',
+    'D',
+    'E',
+    'F',
+    'G',
+    'H',
+    'I',
+    'J',
+    'K',
+    'L',
+    'M',
+    'N',
+    'O',
+    'P',
+    'Q',
+    'R',
+    'S',
+    'T',
+    'U',
+    'V',
+    'W',
+    'X',
+    'Y',
+    'Z',
+    'bracketleft',
+    'backslash',
+    'bracketright',
+    'asciicircum',
+    'underscore',
+    'quoteleft',
+    'a',
+    'b',
+    'c',
+    'd',
+    'e',
+    'f',
+    'g',
+    'h',
+    'i',
+    'j',
+    'k',
+    'l',
+    'm',
+    'n',
+    'o',
+    'p',
+    'q',
+    'r',
+    's',
+    't',
+    'u',
+    'v',
+    'w',
+    'x',
+    'y',
+    'z',
+    'braceleft',
+    'bar',
+    'braceright',
+    'asciitilde',
+    'exclamdown',
+    'cent',
+    'sterling',
+    'fraction',
+    'yen',
+    'florin',
+    'section',
+    'currency',
+    'quotesingle',
+    'quotedblleft',
+    'guillemotleft',
+    'guilsinglleft',
+    'guilsinglright',
+    'fi',
+    'fl',
+    'endash',
+    'dagger',
+    'daggerdbl',
+    'periodcentered',
+    'paragraph',
+    'bullet',
+    'quotesinglbase',
+    'quotedblbase',
+    'quotedblright',
+    'guillemotright',
+    'ellipsis',
+    'perthousand',
+    'questiondown',
+    'grave',
+    'acute',
+    'circumflex',
+    'tilde',
+    'macron',
+    'breve',
+    'dotaccent',
+    'dieresis',
+    'ring',
+    'cedilla',
+    'hungarumlaut',
+    'ogonek',
+    'caron',
+    'emdash',
+    'AE',
+    'ordfeminine',
+    'Lslash',
+    'Oslash',
+    'OE',
+    'ordmasculine',
+    'ae',
+    'dotlessi',
+    'lslash',
+    'oslash',
+    'oe',
+    'germandbls',
+    'onesuperior',
+    'logicalnot',
+    'mu',
+    'trademark',
+    'Eth',
+    'onehalf',
+    'plusminus',
+    'Thorn',
+    'onequarter',
+    'divide',
+    'brokenbar',
+    'degree',
+    'thorn',
+    'threequarters',
+    'twosuperior',
+    'registered',
+    'minus',
+    'eth',
+    'multiply',
+    'threesuperior',
+    'copyright',
+    'Aacute',
+    'Acircumflex',
+    'Adieresis',
+    'Agrave',
+    'Aring',
+    'Atilde',
+    'Ccedilla',
+    'Eacute',
+    'Ecircumflex',
+    'Edieresis',
+    'Egrave',
+    'Iacute',
+    'Icircumflex',
+    'Idieresis',
+    'Igrave',
+    'Ntilde',
+    'Oacute',
+    'Ocircumflex',
+    'Odieresis',
+    'Ograve',
+    'Otilde',
+    'Scaron',
+    'Uacute',
+    'Ucircumflex',
+    'Udieresis',
+    'Ugrave',
+    'Yacute',
+    'Ydieresis',
+    'Zcaron',
+    'aacute',
+    'acircumflex',
+    'adieresis',
+    'agrave',
+    'aring',
+    'atilde',
+    'ccedilla',
+    'eacute',
+    'ecircumflex',
+    'edieresis',
+    'egrave',
+    'iacute',
+    'icircumflex',
+    'idieresis',
+    'igrave',
+    'ntilde',
+    'oacute',
+    'ocircumflex',
+    'odieresis',
+    'ograve',
+    'otilde',
+    'scaron',
+    'uacute',
+    'ucircumflex',
+    'udieresis',
+    'ugrave',
+    'yacute',
+    'ydieresis',
+    'zcaron'
+   ];
+   var ExpertCharset = [
+    '.notdef',
+    'space',
+    'exclamsmall',
+    'Hungarumlautsmall',
+    'dollaroldstyle',
+    'dollarsuperior',
+    'ampersandsmall',
+    'Acutesmall',
+    'parenleftsuperior',
+    'parenrightsuperior',
+    'twodotenleader',
+    'onedotenleader',
+    'comma',
+    'hyphen',
+    'period',
+    'fraction',
+    'zerooldstyle',
+    'oneoldstyle',
+    'twooldstyle',
+    'threeoldstyle',
+    'fouroldstyle',
+    'fiveoldstyle',
+    'sixoldstyle',
+    'sevenoldstyle',
+    'eightoldstyle',
+    'nineoldstyle',
+    'colon',
+    'semicolon',
+    'commasuperior',
+    'threequartersemdash',
+    'periodsuperior',
+    'questionsmall',
+    'asuperior',
+    'bsuperior',
+    'centsuperior',
+    'dsuperior',
+    'esuperior',
+    'isuperior',
+    'lsuperior',
+    'msuperior',
+    'nsuperior',
+    'osuperior',
+    'rsuperior',
+    'ssuperior',
+    'tsuperior',
+    'ff',
+    'fi',
+    'fl',
+    'ffi',
+    'ffl',
+    'parenleftinferior',
+    'parenrightinferior',
+    'Circumflexsmall',
+    'hyphensuperior',
+    'Gravesmall',
+    'Asmall',
+    'Bsmall',
+    'Csmall',
+    'Dsmall',
+    'Esmall',
+    'Fsmall',
+    'Gsmall',
+    'Hsmall',
+    'Ismall',
+    'Jsmall',
+    'Ksmall',
+    'Lsmall',
+    'Msmall',
+    'Nsmall',
+    'Osmall',
+    'Psmall',
+    'Qsmall',
+    'Rsmall',
+    'Ssmall',
+    'Tsmall',
+    'Usmall',
+    'Vsmall',
+    'Wsmall',
+    'Xsmall',
+    'Ysmall',
+    'Zsmall',
+    'colonmonetary',
+    'onefitted',
+    'rupiah',
+    'Tildesmall',
+    'exclamdownsmall',
+    'centoldstyle',
+    'Lslashsmall',
+    'Scaronsmall',
+    'Zcaronsmall',
+    'Dieresissmall',
+    'Brevesmall',
+    'Caronsmall',
+    'Dotaccentsmall',
+    'Macronsmall',
+    'figuredash',
+    'hypheninferior',
+    'Ogoneksmall',
+    'Ringsmall',
+    'Cedillasmall',
+    'onequarter',
+    'onehalf',
+    'threequarters',
+    'questiondownsmall',
+    'oneeighth',
+    'threeeighths',
+    'fiveeighths',
+    'seveneighths',
+    'onethird',
+    'twothirds',
+    'zerosuperior',
+    'onesuperior',
+    'twosuperior',
+    'threesuperior',
+    'foursuperior',
+    'fivesuperior',
+    'sixsuperior',
+    'sevensuperior',
+    'eightsuperior',
+    'ninesuperior',
+    'zeroinferior',
+    'oneinferior',
+    'twoinferior',
+    'threeinferior',
+    'fourinferior',
+    'fiveinferior',
+    'sixinferior',
+    'seveninferior',
+    'eightinferior',
+    'nineinferior',
+    'centinferior',
+    'dollarinferior',
+    'periodinferior',
+    'commainferior',
+    'Agravesmall',
+    'Aacutesmall',
+    'Acircumflexsmall',
+    'Atildesmall',
+    'Adieresissmall',
+    'Aringsmall',
+    'AEsmall',
+    'Ccedillasmall',
+    'Egravesmall',
+    'Eacutesmall',
+    'Ecircumflexsmall',
+    'Edieresissmall',
+    'Igravesmall',
+    'Iacutesmall',
+    'Icircumflexsmall',
+    'Idieresissmall',
+    'Ethsmall',
+    'Ntildesmall',
+    'Ogravesmall',
+    'Oacutesmall',
+    'Ocircumflexsmall',
+    'Otildesmall',
+    'Odieresissmall',
+    'OEsmall',
+    'Oslashsmall',
+    'Ugravesmall',
+    'Uacutesmall',
+    'Ucircumflexsmall',
+    'Udieresissmall',
+    'Yacutesmall',
+    'Thornsmall',
+    'Ydieresissmall'
+   ];
+   var ExpertSubsetCharset = [
+    '.notdef',
+    'space',
+    'dollaroldstyle',
+    'dollarsuperior',
+    'parenleftsuperior',
+    'parenrightsuperior',
+    'twodotenleader',
+    'onedotenleader',
+    'comma',
+    'hyphen',
+    'period',
+    'fraction',
+    'zerooldstyle',
+    'oneoldstyle',
+    'twooldstyle',
+    'threeoldstyle',
+    'fouroldstyle',
+    'fiveoldstyle',
+    'sixoldstyle',
+    'sevenoldstyle',
+    'eightoldstyle',
+    'nineoldstyle',
+    'colon',
+    'semicolon',
+    'commasuperior',
+    'threequartersemdash',
+    'periodsuperior',
+    'asuperior',
+    'bsuperior',
+    'centsuperior',
+    'dsuperior',
+    'esuperior',
+    'isuperior',
+    'lsuperior',
+    'msuperior',
+    'nsuperior',
+    'osuperior',
+    'rsuperior',
+    'ssuperior',
+    'tsuperior',
+    'ff',
+    'fi',
+    'fl',
+    'ffi',
+    'ffl',
+    'parenleftinferior',
+    'parenrightinferior',
+    'hyphensuperior',
+    'colonmonetary',
+    'onefitted',
+    'rupiah',
+    'centoldstyle',
+    'figuredash',
+    'hypheninferior',
+    'onequarter',
+    'onehalf',
+    'threequarters',
+    'oneeighth',
+    'threeeighths',
+    'fiveeighths',
+    'seveneighths',
+    'onethird',
+    'twothirds',
+    'zerosuperior',
+    'onesuperior',
+    'twosuperior',
+    'threesuperior',
+    'foursuperior',
+    'fivesuperior',
+    'sixsuperior',
+    'sevensuperior',
+    'eightsuperior',
+    'ninesuperior',
+    'zeroinferior',
+    'oneinferior',
+    'twoinferior',
+    'threeinferior',
+    'fourinferior',
+    'fiveinferior',
+    'sixinferior',
+    'seveninferior',
+    'eightinferior',
+    'nineinferior',
+    'centinferior',
+    'dollarinferior',
+    'periodinferior',
+    'commainferior'
+   ];
+   exports.ISOAdobeCharset = ISOAdobeCharset;
+   exports.ExpertCharset = ExpertCharset;
+   exports.ExpertSubsetCharset = ExpertSubsetCharset;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreEncodings = {});
+  }(this, function (exports) {
+   var ExpertEncoding = [
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    'space',
+    'exclamsmall',
+    'Hungarumlautsmall',
+    '',
+    'dollaroldstyle',
+    'dollarsuperior',
+    'ampersandsmall',
+    'Acutesmall',
+    'parenleftsuperior',
+    'parenrightsuperior',
+    'twodotenleader',
+    'onedotenleader',
+    'comma',
+    'hyphen',
+    'period',
+    'fraction',
+    'zerooldstyle',
+    'oneoldstyle',
+    'twooldstyle',
+    'threeoldstyle',
+    'fouroldstyle',
+    'fiveoldstyle',
+    'sixoldstyle',
+    'sevenoldstyle',
+    'eightoldstyle',
+    'nineoldstyle',
+    'colon',
+    'semicolon',
+    'commasuperior',
+    'threequartersemdash',
+    'periodsuperior',
+    'questionsmall',
+    '',
+    'asuperior',
+    'bsuperior',
+    'centsuperior',
+    'dsuperior',
+    'esuperior',
+    '',
+    '',
+    'isuperior',
+    '',
+    '',
+    'lsuperior',
+    'msuperior',
+    'nsuperior',
+    'osuperior',
+    '',
+    '',
+    'rsuperior',
+    'ssuperior',
+    'tsuperior',
+    '',
+    'ff',
+    'fi',
+    'fl',
+    'ffi',
+    'ffl',
+    'parenleftinferior',
+    '',
+    'parenrightinferior',
+    'Circumflexsmall',
+    'hyphensuperior',
+    'Gravesmall',
+    'Asmall',
+    'Bsmall',
+    'Csmall',
+    'Dsmall',
+    'Esmall',
+    'Fsmall',
+    'Gsmall',
+    'Hsmall',
+    'Ismall',
+    'Jsmall',
+    'Ksmall',
+    'Lsmall',
+    'Msmall',
+    'Nsmall',
+    'Osmall',
+    'Psmall',
+    'Qsmall',
+    'Rsmall',
+    'Ssmall',
+    'Tsmall',
+    'Usmall',
+    'Vsmall',
+    'Wsmall',
+    'Xsmall',
+    'Ysmall',
+    'Zsmall',
+    'colonmonetary',
+    'onefitted',
+    'rupiah',
+    'Tildesmall',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    'exclamdownsmall',
+    'centoldstyle',
+    'Lslashsmall',
+    '',
+    '',
+    'Scaronsmall',
+    'Zcaronsmall',
+    'Dieresissmall',
+    'Brevesmall',
+    'Caronsmall',
+    '',
+    'Dotaccentsmall',
+    '',
+    '',
+    'Macronsmall',
+    '',
+    '',
+    'figuredash',
+    'hypheninferior',
+    '',
+    '',
+    'Ogoneksmall',
+    'Ringsmall',
+    'Cedillasmall',
+    '',
+    '',
+    '',
+    'onequarter',
+    'onehalf',
+    'threequarters',
+    'questiondownsmall',
+    'oneeighth',
+    'threeeighths',
+    'fiveeighths',
+    'seveneighths',
+    'onethird',
+    'twothirds',
+    '',
+    '',
+    'zerosuperior',
+    'onesuperior',
+    'twosuperior',
+    'threesuperior',
+    'foursuperior',
+    'fivesuperior',
+    'sixsuperior',
+    'sevensuperior',
+    'eightsuperior',
+    'ninesuperior',
+    'zeroinferior',
+    'oneinferior',
+    'twoinferior',
+    'threeinferior',
+    'fourinferior',
+    'fiveinferior',
+    'sixinferior',
+    'seveninferior',
+    'eightinferior',
+    'nineinferior',
+    'centinferior',
+    'dollarinferior',
+    'periodinferior',
+    'commainferior',
+    'Agravesmall',
+    'Aacutesmall',
+    'Acircumflexsmall',
+    'Atildesmall',
+    'Adieresissmall',
+    'Aringsmall',
+    'AEsmall',
+    'Ccedillasmall',
+    'Egravesmall',
+    'Eacutesmall',
+    'Ecircumflexsmall',
+    'Edieresissmall',
+    'Igravesmall',
+    'Iacutesmall',
+    'Icircumflexsmall',
+    'Idieresissmall',
+    'Ethsmall',
+    'Ntildesmall',
+    'Ogravesmall',
+    'Oacutesmall',
+    'Ocircumflexsmall',
+    'Otildesmall',
+    'Odieresissmall',
+    'OEsmall',
+    'Oslashsmall',
+    'Ugravesmall',
+    'Uacutesmall',
+    'Ucircumflexsmall',
+    'Udieresissmall',
+    'Yacutesmall',
+    'Thornsmall',
+    'Ydieresissmall'
+   ];
+   var MacExpertEncoding = [
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    'space',
+    'exclamsmall',
+    'Hungarumlautsmall',
+    'centoldstyle',
+    'dollaroldstyle',
+    'dollarsuperior',
+    'ampersandsmall',
+    'Acutesmall',
+    'parenleftsuperior',
+    'parenrightsuperior',
+    'twodotenleader',
+    'onedotenleader',
+    'comma',
+    'hyphen',
+    'period',
+    'fraction',
+    'zerooldstyle',
+    'oneoldstyle',
+    'twooldstyle',
+    'threeoldstyle',
+    'fouroldstyle',
+    'fiveoldstyle',
+    'sixoldstyle',
+    'sevenoldstyle',
+    'eightoldstyle',
+    'nineoldstyle',
+    'colon',
+    'semicolon',
+    '',
+    'threequartersemdash',
+    '',
+    'questionsmall',
+    '',
+    '',
+    '',
+    '',
+    'Ethsmall',
+    '',
+    '',
+    'onequarter',
+    'onehalf',
+    'threequarters',
+    'oneeighth',
+    'threeeighths',
+    'fiveeighths',
+    'seveneighths',
+    'onethird',
+    'twothirds',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    'ff',
+    'fi',
+    'fl',
+    'ffi',
+    'ffl',
+    'parenleftinferior',
+    '',
+    'parenrightinferior',
+    'Circumflexsmall',
+    'hypheninferior',
+    'Gravesmall',
+    'Asmall',
+    'Bsmall',
+    'Csmall',
+    'Dsmall',
+    'Esmall',
+    'Fsmall',
+    'Gsmall',
+    'Hsmall',
+    'Ismall',
+    'Jsmall',
+    'Ksmall',
+    'Lsmall',
+    'Msmall',
+    'Nsmall',
+    'Osmall',
+    'Psmall',
+    'Qsmall',
+    'Rsmall',
+    'Ssmall',
+    'Tsmall',
+    'Usmall',
+    'Vsmall',
+    'Wsmall',
+    'Xsmall',
+    'Ysmall',
+    'Zsmall',
+    'colonmonetary',
+    'onefitted',
+    'rupiah',
+    'Tildesmall',
+    '',
+    '',
+    'asuperior',
+    'centsuperior',
+    '',
+    '',
+    '',
+    '',
+    'Aacutesmall',
+    'Agravesmall',
+    'Acircumflexsmall',
+    'Adieresissmall',
+    'Atildesmall',
+    'Aringsmall',
+    'Ccedillasmall',
+    'Eacutesmall',
+    'Egravesmall',
+    'Ecircumflexsmall',
+    'Edieresissmall',
+    'Iacutesmall',
+    'Igravesmall',
+    'Icircumflexsmall',
+    'Idieresissmall',
+    'Ntildesmall',
+    'Oacutesmall',
+    'Ogravesmall',
+    'Ocircumflexsmall',
+    'Odieresissmall',
+    'Otildesmall',
+    'Uacutesmall',
+    'Ugravesmall',
+    'Ucircumflexsmall',
+    'Udieresissmall',
+    '',
+    'eightsuperior',
+    'fourinferior',
+    'threeinferior',
+    'sixinferior',
+    'eightinferior',
+    'seveninferior',
+    'Scaronsmall',
+    '',
+    'centinferior',
+    'twoinferior',
+    '',
+    'Dieresissmall',
+    '',
+    'Caronsmall',
+    'osuperior',
+    'fiveinferior',
+    '',
+    'commainferior',
+    'periodinferior',
+    'Yacutesmall',
+    '',
+    'dollarinferior',
+    '',
+    'Thornsmall',
+    '',
+    'nineinferior',
+    'zeroinferior',
+    'Zcaronsmall',
+    'AEsmall',
+    'Oslashsmall',
+    'questiondownsmall',
+    'oneinferior',
+    'Lslashsmall',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    'Cedillasmall',
+    '',
+    '',
+    '',
+    '',
+    '',
+    'OEsmall',
+    'figuredash',
+    'hyphensuperior',
+    '',
+    '',
+    '',
+    '',
+    'exclamdownsmall',
+    '',
+    'Ydieresissmall',
+    '',
+    'onesuperior',
+    'twosuperior',
+    'threesuperior',
+    'foursuperior',
+    'fivesuperior',
+    'sixsuperior',
+    'sevensuperior',
+    'ninesuperior',
+    'zerosuperior',
+    '',
+    'esuperior',
+    'rsuperior',
+    'tsuperior',
+    '',
+    '',
+    'isuperior',
+    'ssuperior',
+    'dsuperior',
+    '',
+    '',
+    '',
+    '',
+    '',
+    'lsuperior',
+    'Ogoneksmall',
+    'Brevesmall',
+    'Macronsmall',
+    'bsuperior',
+    'nsuperior',
+    'msuperior',
+    'commasuperior',
+    'periodsuperior',
+    'Dotaccentsmall',
+    'Ringsmall'
+   ];
+   var MacRomanEncoding = [
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
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+    'a42',
+    'a43',
+    'a44',
+    'a45',
+    'a46',
+    'a47',
+    'a48',
+    'a49',
+    'a50',
+    'a51',
+    'a52',
+    'a53',
+    'a54',
+    'a55',
+    'a56',
+    'a57',
+    'a58',
+    'a59',
+    'a60',
+    'a61',
+    'a62',
+    'a63',
+    'a64',
+    'a65',
+    'a66',
+    'a67',
+    'a68',
+    'a69',
+    'a70',
+    'a71',
+    'a72',
+    'a73',
+    'a74',
+    'a203',
+    'a75',
+    'a204',
+    'a76',
+    'a77',
+    'a78',
+    'a79',
+    'a81',
+    'a82',
+    'a83',
+    'a84',
+    'a97',
+    'a98',
+    'a99',
+    'a100',
+    '',
+    'a89',
+    'a90',
+    'a93',
+    'a94',
+    'a91',
+    'a92',
+    'a205',
+    'a85',
+    'a206',
+    'a86',
+    'a87',
+    'a88',
+    'a95',
+    'a96',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    '',
+    'a101',
+    'a102',
+    'a103',
+    'a104',
+    'a106',
+    'a107',
+    'a108',
+    'a112',
+    'a111',
+    'a110',
+    'a109',
+    'a120',
+    'a121',
+    'a122',
+    'a123',
+    'a124',
+    'a125',
+    'a126',
+    'a127',
+    'a128',
+    'a129',
+    'a130',
+    'a131',
+    'a132',
+    'a133',
+    'a134',
+    'a135',
+    'a136',
+    'a137',
+    'a138',
+    'a139',
+    'a140',
+    'a141',
+    'a142',
+    'a143',
+    'a144',
+    'a145',
+    'a146',
+    'a147',
+    'a148',
+    'a149',
+    'a150',
+    'a151',
+    'a152',
+    'a153',
+    'a154',
+    'a155',
+    'a156',
+    'a157',
+    'a158',
+    'a159',
+    'a160',
+    'a161',
+    'a163',
+    'a164',
+    'a196',
+    'a165',
+    'a192',
+    'a166',
+    'a167',
+    'a168',
+    'a169',
+    'a170',
+    'a171',
+    'a172',
+    'a173',
+    'a162',
+    'a174',
+    'a175',
+    'a176',
+    'a177',
+    'a178',
+    'a179',
+    'a193',
+    'a180',
+    'a199',
+    'a181',
+    'a200',
+    'a182',
+    '',
+    'a201',
+    'a183',
+    'a184',
+    'a197',
+    'a185',
+    'a194',
+    'a198',
+    'a186',
+    'a195',
+    'a187',
+    'a188',
+    'a189',
+    'a190',
+    'a191'
+   ];
+   function getEncoding(encodingName) {
+    switch (encodingName) {
+    case 'WinAnsiEncoding':
+     return WinAnsiEncoding;
+    case 'StandardEncoding':
+     return StandardEncoding;
+    case 'MacRomanEncoding':
+     return MacRomanEncoding;
+    case 'SymbolSetEncoding':
+     return SymbolSetEncoding;
+    case 'ZapfDingbatsEncoding':
+     return ZapfDingbatsEncoding;
+    case 'ExpertEncoding':
+     return ExpertEncoding;
+    case 'MacExpertEncoding':
+     return MacExpertEncoding;
+    default:
+     return null;
+    }
+   }
+   exports.WinAnsiEncoding = WinAnsiEncoding;
+   exports.StandardEncoding = StandardEncoding;
+   exports.MacRomanEncoding = MacRomanEncoding;
+   exports.SymbolSetEncoding = SymbolSetEncoding;
+   exports.ZapfDingbatsEncoding = ZapfDingbatsEncoding;
+   exports.ExpertEncoding = ExpertEncoding;
+   exports.getEncoding = getEncoding;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsSharedUtil = {});
+  }(this, function (exports) {
+   var globalScope = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : this;
+   var FONT_IDENTITY_MATRIX = [
+    0.001,
+    0,
+    0,
+    0.001,
+    0,
+    0
+   ];
+   var TextRenderingMode = {
+    FILL: 0,
+    STROKE: 1,
+    FILL_STROKE: 2,
+    INVISIBLE: 3,
+    FILL_ADD_TO_PATH: 4,
+    STROKE_ADD_TO_PATH: 5,
+    FILL_STROKE_ADD_TO_PATH: 6,
+    ADD_TO_PATH: 7,
+    FILL_STROKE_MASK: 3,
+    ADD_TO_PATH_FLAG: 4
+   };
+   var ImageKind = {
+    GRAYSCALE_1BPP: 1,
+    RGB_24BPP: 2,
+    RGBA_32BPP: 3
+   };
+   var AnnotationType = {
+    TEXT: 1,
+    LINK: 2,
+    FREETEXT: 3,
+    LINE: 4,
+    SQUARE: 5,
+    CIRCLE: 6,
+    POLYGON: 7,
+    POLYLINE: 8,
+    HIGHLIGHT: 9,
+    UNDERLINE: 10,
+    SQUIGGLY: 11,
+    STRIKEOUT: 12,
+    STAMP: 13,
+    CARET: 14,
+    INK: 15,
+    POPUP: 16,
+    FILEATTACHMENT: 17,
+    SOUND: 18,
+    MOVIE: 19,
+    WIDGET: 20,
+    SCREEN: 21,
+    PRINTERMARK: 22,
+    TRAPNET: 23,
+    WATERMARK: 24,
+    THREED: 25,
+    REDACT: 26
+   };
+   var AnnotationFlag = {
+    INVISIBLE: 0x01,
+    HIDDEN: 0x02,
+    PRINT: 0x04,
+    NOZOOM: 0x08,
+    NOROTATE: 0x10,
+    NOVIEW: 0x20,
+    READONLY: 0x40,
+    LOCKED: 0x80,
+    TOGGLENOVIEW: 0x100,
+    LOCKEDCONTENTS: 0x200
+   };
+   var AnnotationFieldFlag = {
+    READONLY: 0x0000001,
+    REQUIRED: 0x0000002,
+    NOEXPORT: 0x0000004,
+    MULTILINE: 0x0001000,
+    PASSWORD: 0x0002000,
+    NOTOGGLETOOFF: 0x0004000,
+    RADIO: 0x0008000,
+    PUSHBUTTON: 0x0010000,
+    COMBO: 0x0020000,
+    EDIT: 0x0040000,
+    SORT: 0x0080000,
+    FILESELECT: 0x0100000,
+    MULTISELECT: 0x0200000,
+    DONOTSPELLCHECK: 0x0400000,
+    DONOTSCROLL: 0x0800000,
+    COMB: 0x1000000,
+    RICHTEXT: 0x2000000,
+    RADIOSINUNISON: 0x2000000,
+    COMMITONSELCHANGE: 0x4000000
+   };
+   var AnnotationBorderStyleType = {
+    SOLID: 1,
+    DASHED: 2,
+    BEVELED: 3,
+    INSET: 4,
+    UNDERLINE: 5
+   };
+   var StreamType = {
+    UNKNOWN: 0,
+    FLATE: 1,
+    LZW: 2,
+    DCT: 3,
+    JPX: 4,
+    JBIG: 5,
+    A85: 6,
+    AHX: 7,
+    CCF: 8,
+    RL: 9
+   };
+   var FontType = {
+    UNKNOWN: 0,
+    TYPE1: 1,
+    TYPE1C: 2,
+    CIDFONTTYPE0: 3,
+    CIDFONTTYPE0C: 4,
+    TRUETYPE: 5,
+    CIDFONTTYPE2: 6,
+    TYPE3: 7,
+    OPENTYPE: 8,
+    TYPE0: 9,
+    MMTYPE1: 10
+   };
+   var VERBOSITY_LEVELS = {
+    errors: 0,
+    warnings: 1,
+    infos: 5
+   };
+   var OPS = {
+    dependency: 1,
+    setLineWidth: 2,
+    setLineCap: 3,
+    setLineJoin: 4,
+    setMiterLimit: 5,
+    setDash: 6,
+    setRenderingIntent: 7,
+    setFlatness: 8,
+    setGState: 9,
+    save: 10,
+    restore: 11,
+    transform: 12,
+    moveTo: 13,
+    lineTo: 14,
+    curveTo: 15,
+    curveTo2: 16,
+    curveTo3: 17,
+    closePath: 18,
+    rectangle: 19,
+    stroke: 20,
+    closeStroke: 21,
+    fill: 22,
+    eoFill: 23,
+    fillStroke: 24,
+    eoFillStroke: 25,
+    closeFillStroke: 26,
+    closeEOFillStroke: 27,
+    endPath: 28,
+    clip: 29,
+    eoClip: 30,
+    beginText: 31,
+    endText: 32,
+    setCharSpacing: 33,
+    setWordSpacing: 34,
+    setHScale: 35,
+    setLeading: 36,
+    setFont: 37,
+    setTextRenderingMode: 38,
+    setTextRise: 39,
+    moveText: 40,
+    setLeadingMoveText: 41,
+    setTextMatrix: 42,
+    nextLine: 43,
+    showText: 44,
+    showSpacedText: 45,
+    nextLineShowText: 46,
+    nextLineSetSpacingShowText: 47,
+    setCharWidth: 48,
+    setCharWidthAndBounds: 49,
+    setStrokeColorSpace: 50,
+    setFillColorSpace: 51,
+    setStrokeColor: 52,
+    setStrokeColorN: 53,
+    setFillColor: 54,
+    setFillColorN: 55,
+    setStrokeGray: 56,
+    setFillGray: 57,
+    setStrokeRGBColor: 58,
+    setFillRGBColor: 59,
+    setStrokeCMYKColor: 60,
+    setFillCMYKColor: 61,
+    shadingFill: 62,
+    beginInlineImage: 63,
+    beginImageData: 64,
+    endInlineImage: 65,
+    paintXObject: 66,
+    markPoint: 67,
+    markPointProps: 68,
+    beginMarkedContent: 69,
+    beginMarkedContentProps: 70,
+    endMarkedContent: 71,
+    beginCompat: 72,
+    endCompat: 73,
+    paintFormXObjectBegin: 74,
+    paintFormXObjectEnd: 75,
+    beginGroup: 76,
+    endGroup: 77,
+    beginAnnotations: 78,
+    endAnnotations: 79,
+    beginAnnotation: 80,
+    endAnnotation: 81,
+    paintJpegXObject: 82,
+    paintImageMaskXObject: 83,
+    paintImageMaskXObjectGroup: 84,
+    paintImageXObject: 85,
+    paintInlineImageXObject: 86,
+    paintInlineImageXObjectGroup: 87,
+    paintImageXObjectRepeat: 88,
+    paintImageMaskXObjectRepeat: 89,
+    paintSolidColorImageMask: 90,
+    constructPath: 91
+   };
+   var verbosity = VERBOSITY_LEVELS.warnings;
+   function setVerbosityLevel(level) {
+    verbosity = level;
+   }
+   function getVerbosityLevel() {
+    return verbosity;
+   }
+   function info(msg) {
+    if (verbosity >= VERBOSITY_LEVELS.infos) {
+     console.log('Info: ' + msg);
+    }
+   }
+   function warn(msg) {
+    if (verbosity >= VERBOSITY_LEVELS.warnings) {
+     console.log('Warning: ' + msg);
+    }
+   }
+   function deprecated(details) {
+    console.log('Deprecated API usage: ' + details);
+   }
+   function error(msg) {
+    if (verbosity >= VERBOSITY_LEVELS.errors) {
+     console.log('Error: ' + msg);
+     console.log(backtrace());
+    }
+    throw new Error(msg);
+   }
+   function backtrace() {
+    try {
+     throw new Error();
+    } catch (e) {
+     return e.stack ? e.stack.split('\n').slice(2).join('\n') : '';
+    }
+   }
+   function assert(cond, msg) {
+    if (!cond) {
+     error(msg);
+    }
+   }
+   var UNSUPPORTED_FEATURES = {
+    unknown: 'unknown',
+    forms: 'forms',
+    javaScript: 'javaScript',
+    smask: 'smask',
+    shadingPattern: 'shadingPattern',
+    font: 'font'
+   };
+   function isSameOrigin(baseUrl, otherUrl) {
+    try {
+     var base = new URL(baseUrl);
+     if (!base.origin || base.origin === 'null') {
+      return false;
+     }
+    } catch (e) {
+     return false;
+    }
+    var other = new URL(otherUrl, base);
+    return base.origin === other.origin;
+   }
+   function isValidProtocol(url) {
+    if (!url) {
+     return false;
+    }
+    switch (url.protocol) {
+    case 'http:':
+    case 'https:':
+    case 'ftp:':
+    case 'mailto:':
+    case 'tel:':
+     return true;
+    default:
+     return false;
+    }
+   }
+   function createValidAbsoluteUrl(url, baseUrl) {
+    if (!url) {
+     return null;
+    }
+    try {
+     var absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url);
+     if (isValidProtocol(absoluteUrl)) {
+      return absoluteUrl;
+     }
+    } catch (ex) {
+    }
+    return null;
+   }
+   function shadow(obj, prop, value) {
+    Object.defineProperty(obj, prop, {
+     value: value,
+     enumerable: true,
+     configurable: true,
+     writable: false
+    });
+    return value;
+   }
+   function getLookupTableFactory(initializer) {
+    var lookup;
+    return function () {
+     if (initializer) {
+      lookup = Object.create(null);
+      initializer(lookup);
+      initializer = null;
+     }
+     return lookup;
+    };
+   }
+   var PasswordResponses = {
+    NEED_PASSWORD: 1,
+    INCORRECT_PASSWORD: 2
+   };
+   var PasswordException = function PasswordExceptionClosure() {
+    function PasswordException(msg, code) {
+     this.name = 'PasswordException';
+     this.message = msg;
+     this.code = code;
+    }
+    PasswordException.prototype = new Error();
+    PasswordException.constructor = PasswordException;
+    return PasswordException;
+   }();
+   var UnknownErrorException = function UnknownErrorExceptionClosure() {
+    function UnknownErrorException(msg, details) {
+     this.name = 'UnknownErrorException';
+     this.message = msg;
+     this.details = details;
+    }
+    UnknownErrorException.prototype = new Error();
+    UnknownErrorException.constructor = UnknownErrorException;
+    return UnknownErrorException;
+   }();
+   var InvalidPDFException = function InvalidPDFExceptionClosure() {
+    function InvalidPDFException(msg) {
+     this.name = 'InvalidPDFException';
+     this.message = msg;
+    }
+    InvalidPDFException.prototype = new Error();
+    InvalidPDFException.constructor = InvalidPDFException;
+    return InvalidPDFException;
+   }();
+   var MissingPDFException = function MissingPDFExceptionClosure() {
+    function MissingPDFException(msg) {
+     this.name = 'MissingPDFException';
+     this.message = msg;
+    }
+    MissingPDFException.prototype = new Error();
+    MissingPDFException.constructor = MissingPDFException;
+    return MissingPDFException;
+   }();
+   var UnexpectedResponseException = function UnexpectedResponseExceptionClosure() {
+    function UnexpectedResponseException(msg, status) {
+     this.name = 'UnexpectedResponseException';
+     this.message = msg;
+     this.status = status;
+    }
+    UnexpectedResponseException.prototype = new Error();
+    UnexpectedResponseException.constructor = UnexpectedResponseException;
+    return UnexpectedResponseException;
+   }();
+   var NotImplementedException = function NotImplementedExceptionClosure() {
+    function NotImplementedException(msg) {
+     this.message = msg;
+    }
+    NotImplementedException.prototype = new Error();
+    NotImplementedException.prototype.name = 'NotImplementedException';
+    NotImplementedException.constructor = NotImplementedException;
+    return NotImplementedException;
+   }();
+   var MissingDataException = function MissingDataExceptionClosure() {
+    function MissingDataException(begin, end) {
+     this.begin = begin;
+     this.end = end;
+     this.message = 'Missing data [' + begin + ', ' + end + ')';
+    }
+    MissingDataException.prototype = new Error();
+    MissingDataException.prototype.name = 'MissingDataException';
+    MissingDataException.constructor = MissingDataException;
+    return MissingDataException;
+   }();
+   var XRefParseException = function XRefParseExceptionClosure() {
+    function XRefParseException(msg) {
+     this.message = msg;
+    }
+    XRefParseException.prototype = new Error();
+    XRefParseException.prototype.name = 'XRefParseException';
+    XRefParseException.constructor = XRefParseException;
+    return XRefParseException;
+   }();
+   var NullCharactersRegExp = /\x00/g;
+   function removeNullCharacters(str) {
+    if (typeof str !== 'string') {
+     warn('The argument for removeNullCharacters must be a string.');
+     return str;
+    }
+    return str.replace(NullCharactersRegExp, '');
+   }
+   function bytesToString(bytes) {
+    assert(bytes !== null && typeof bytes === 'object' && bytes.length !== undefined, 'Invalid argument for bytesToString');
+    var length = bytes.length;
+    var MAX_ARGUMENT_COUNT = 8192;
+    if (length < MAX_ARGUMENT_COUNT) {
+     return String.fromCharCode.apply(null, bytes);
+    }
+    var strBuf = [];
+    for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
+     var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
+     var chunk = bytes.subarray(i, chunkEnd);
+     strBuf.push(String.fromCharCode.apply(null, chunk));
+    }
+    return strBuf.join('');
+   }
+   function stringToBytes(str) {
+    assert(typeof str === 'string', 'Invalid argument for stringToBytes');
+    var length = str.length;
+    var bytes = new Uint8Array(length);
+    for (var i = 0; i < length; ++i) {
+     bytes[i] = str.charCodeAt(i) & 0xFF;
+    }
+    return bytes;
+   }
+   function arrayByteLength(arr) {
+    if (arr.length !== undefined) {
+     return arr.length;
+    }
+    assert(arr.byteLength !== undefined);
+    return arr.byteLength;
+   }
+   function arraysToBytes(arr) {
+    if (arr.length === 1 && arr[0] instanceof Uint8Array) {
+     return arr[0];
+    }
+    var resultLength = 0;
+    var i, ii = arr.length;
+    var item, itemLength;
+    for (i = 0; i < ii; i++) {
+     item = arr[i];
+     itemLength = arrayByteLength(item);
+     resultLength += itemLength;
+    }
+    var pos = 0;
+    var data = new Uint8Array(resultLength);
+    for (i = 0; i < ii; i++) {
+     item = arr[i];
+     if (!(item instanceof Uint8Array)) {
+      if (typeof item === 'string') {
+       item = stringToBytes(item);
+      } else {
+       item = new Uint8Array(item);
+      }
+     }
+     itemLength = item.byteLength;
+     data.set(item, pos);
+     pos += itemLength;
+    }
+    return data;
+   }
+   function string32(value) {
+    return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
+   }
+   function log2(x) {
+    var n = 1, i = 0;
+    while (x > n) {
+     n <<= 1;
+     i++;
+    }
+    return i;
+   }
+   function readInt8(data, start) {
+    return data[start] << 24 >> 24;
+   }
+   function readUint16(data, offset) {
+    return data[offset] << 8 | data[offset + 1];
+   }
+   function readUint32(data, offset) {
+    return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
+   }
+   function isLittleEndian() {
+    var buffer8 = new Uint8Array(2);
+    buffer8[0] = 1;
+    var buffer16 = new Uint16Array(buffer8.buffer);
+    return buffer16[0] === 1;
+   }
+   function isEvalSupported() {
+    try {
+     new Function('');
+     return true;
+    } catch (e) {
+     return false;
+    }
+   }
+   var IDENTITY_MATRIX = [
+    1,
+    0,
+    0,
+    1,
+    0,
+    0
+   ];
+   var Util = function UtilClosure() {
+    function Util() {
+    }
+    var rgbBuf = [
+     'rgb(',
+     0,
+     ',',
+     0,
+     ',',
+     0,
+     ')'
+    ];
+    Util.makeCssRgb = function Util_makeCssRgb(r, g, b) {
+     rgbBuf[1] = r;
+     rgbBuf[3] = g;
+     rgbBuf[5] = b;
+     return rgbBuf.join('');
+    };
+    Util.transform = function Util_transform(m1, m2) {
+     return [
+      m1[0] * m2[0] + m1[2] * m2[1],
+      m1[1] * m2[0] + m1[3] * m2[1],
+      m1[0] * m2[2] + m1[2] * m2[3],
+      m1[1] * m2[2] + m1[3] * m2[3],
+      m1[0] * m2[4] + m1[2] * m2[5] + m1[4],
+      m1[1] * m2[4] + m1[3] * m2[5] + m1[5]
+     ];
+    };
+    Util.applyTransform = function Util_applyTransform(p, m) {
+     var xt = p[0] * m[0] + p[1] * m[2] + m[4];
+     var yt = p[0] * m[1] + p[1] * m[3] + m[5];
+     return [
+      xt,
+      yt
+     ];
+    };
+    Util.applyInverseTransform = function Util_applyInverseTransform(p, m) {
+     var d = m[0] * m[3] - m[1] * m[2];
+     var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
+     var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
+     return [
+      xt,
+      yt
+     ];
+    };
+    Util.getAxialAlignedBoundingBox = function Util_getAxialAlignedBoundingBox(r, m) {
+     var p1 = Util.applyTransform(r, m);
+     var p2 = Util.applyTransform(r.slice(2, 4), m);
+     var p3 = Util.applyTransform([
+      r[0],
+      r[3]
+     ], m);
+     var p4 = Util.applyTransform([
+      r[2],
+      r[1]
+     ], m);
+     return [
+      Math.min(p1[0], p2[0], p3[0], p4[0]),
+      Math.min(p1[1], p2[1], p3[1], p4[1]),
+      Math.max(p1[0], p2[0], p3[0], p4[0]),
+      Math.max(p1[1], p2[1], p3[1], p4[1])
+     ];
+    };
+    Util.inverseTransform = function Util_inverseTransform(m) {
+     var d = m[0] * m[3] - m[1] * m[2];
+     return [
+      m[3] / d,
+      -m[1] / d,
+      -m[2] / d,
+      m[0] / d,
+      (m[2] * m[5] - m[4] * m[3]) / d,
+      (m[4] * m[1] - m[5] * m[0]) / d
+     ];
+    };
+    Util.apply3dTransform = function Util_apply3dTransform(m, v) {
+     return [
+      m[0] * v[0] + m[1] * v[1] + m[2] * v[2],
+      m[3] * v[0] + m[4] * v[1] + m[5] * v[2],
+      m[6] * v[0] + m[7] * v[1] + m[8] * v[2]
+     ];
+    };
+    Util.singularValueDecompose2dScale = function Util_singularValueDecompose2dScale(m) {
+     var transpose = [
+      m[0],
+      m[2],
+      m[1],
+      m[3]
+     ];
+     var a = m[0] * transpose[0] + m[1] * transpose[2];
+     var b = m[0] * transpose[1] + m[1] * transpose[3];
+     var c = m[2] * transpose[0] + m[3] * transpose[2];
+     var d = m[2] * transpose[1] + m[3] * transpose[3];
+     var first = (a + d) / 2;
+     var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
+     var sx = first + second || 1;
+     var sy = first - second || 1;
+     return [
+      Math.sqrt(sx),
+      Math.sqrt(sy)
+     ];
+    };
+    Util.normalizeRect = function Util_normalizeRect(rect) {
+     var r = rect.slice(0);
+     if (rect[0] > rect[2]) {
+      r[0] = rect[2];
+      r[2] = rect[0];
+     }
+     if (rect[1] > rect[3]) {
+      r[1] = rect[3];
+      r[3] = rect[1];
+     }
+     return r;
+    };
+    Util.intersect = function Util_intersect(rect1, rect2) {
+     function compare(a, b) {
+      return a - b;
+     }
+     var orderedX = [
+       rect1[0],
+       rect1[2],
+       rect2[0],
+       rect2[2]
+      ].sort(compare), orderedY = [
+       rect1[1],
+       rect1[3],
+       rect2[1],
+       rect2[3]
+      ].sort(compare), result = [];
+     rect1 = Util.normalizeRect(rect1);
+     rect2 = Util.normalizeRect(rect2);
+     if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
+      result[0] = orderedX[1];
+      result[2] = orderedX[2];
+     } else {
+      return false;
+     }
+     if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
+      result[1] = orderedY[1];
+      result[3] = orderedY[2];
+     } else {
+      return false;
+     }
+     return result;
+    };
+    Util.sign = function Util_sign(num) {
+     return num < 0 ? -1 : 1;
+    };
+    var ROMAN_NUMBER_MAP = [
+     '',
+     'C',
+     'CC',
+     'CCC',
+     'CD',
+     'D',
+     'DC',
+     'DCC',
+     'DCCC',
+     'CM',
+     '',
+     'X',
+     'XX',
+     'XXX',
+     'XL',
+     'L',
+     'LX',
+     'LXX',
+     'LXXX',
+     'XC',
+     '',
+     'I',
+     'II',
+     'III',
+     'IV',
+     'V',
+     'VI',
+     'VII',
+     'VIII',
+     'IX'
+    ];
+    Util.toRoman = function Util_toRoman(number, lowerCase) {
+     assert(isInt(number) && number > 0, 'The number should be a positive integer.');
+     var pos, romanBuf = [];
+     while (number >= 1000) {
+      number -= 1000;
+      romanBuf.push('M');
+     }
+     pos = number / 100 | 0;
+     number %= 100;
+     romanBuf.push(ROMAN_NUMBER_MAP[pos]);
+     pos = number / 10 | 0;
+     number %= 10;
+     romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
+     romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
+     var romanStr = romanBuf.join('');
+     return lowerCase ? romanStr.toLowerCase() : romanStr;
+    };
+    Util.appendToArray = function Util_appendToArray(arr1, arr2) {
+     Array.prototype.push.apply(arr1, arr2);
+    };
+    Util.prependToArray = function Util_prependToArray(arr1, arr2) {
+     Array.prototype.unshift.apply(arr1, arr2);
+    };
+    Util.extendObj = function extendObj(obj1, obj2) {
+     for (var key in obj2) {
+      obj1[key] = obj2[key];
+     }
+    };
+    Util.getInheritableProperty = function Util_getInheritableProperty(dict, name, getArray) {
+     while (dict && !dict.has(name)) {
+      dict = dict.get('Parent');
+     }
+     if (!dict) {
+      return null;
+     }
+     return getArray ? dict.getArray(name) : dict.get(name);
+    };
+    Util.inherit = function Util_inherit(sub, base, prototype) {
+     sub.prototype = Object.create(base.prototype);
+     sub.prototype.constructor = sub;
+     for (var prop in prototype) {
+      sub.prototype[prop] = prototype[prop];
+     }
+    };
+    Util.loadScript = function Util_loadScript(src, callback) {
+     var script = document.createElement('script');
+     var loaded = false;
+     script.setAttribute('src', src);
+     if (callback) {
+      script.onload = function () {
+       if (!loaded) {
+        callback();
+       }
+       loaded = true;
+      };
+     }
+     document.getElementsByTagName('head')[0].appendChild(script);
+    };
+    return Util;
+   }();
+   var PageViewport = function PageViewportClosure() {
+    function PageViewport(viewBox, scale, rotation, offsetX, offsetY, dontFlip) {
+     this.viewBox = viewBox;
+     this.scale = scale;
+     this.rotation = rotation;
+     this.offsetX = offsetX;
+     this.offsetY = offsetY;
+     var centerX = (viewBox[2] + viewBox[0]) / 2;
+     var centerY = (viewBox[3] + viewBox[1]) / 2;
+     var rotateA, rotateB, rotateC, rotateD;
+     rotation = rotation % 360;
+     rotation = rotation < 0 ? rotation + 360 : rotation;
+     switch (rotation) {
+     case 180:
+      rotateA = -1;
+      rotateB = 0;
+      rotateC = 0;
+      rotateD = 1;
+      break;
+     case 90:
+      rotateA = 0;
+      rotateB = 1;
+      rotateC = 1;
+      rotateD = 0;
+      break;
+     case 270:
+      rotateA = 0;
+      rotateB = -1;
+      rotateC = -1;
+      rotateD = 0;
+      break;
+     default:
+      rotateA = 1;
+      rotateB = 0;
+      rotateC = 0;
+      rotateD = -1;
+      break;
+     }
+     if (dontFlip) {
+      rotateC = -rotateC;
+      rotateD = -rotateD;
+     }
+     var offsetCanvasX, offsetCanvasY;
+     var width, height;
+     if (rotateA === 0) {
+      offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX;
+      offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY;
+      width = Math.abs(viewBox[3] - viewBox[1]) * scale;
+      height = Math.abs(viewBox[2] - viewBox[0]) * scale;
+     } else {
+      offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX;
+      offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY;
+      width = Math.abs(viewBox[2] - viewBox[0]) * scale;
+      height = Math.abs(viewBox[3] - viewBox[1]) * scale;
+     }
+     this.transform = [
+      rotateA * scale,
+      rotateB * scale,
+      rotateC * scale,
+      rotateD * scale,
+      offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY,
+      offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY
+     ];
+     this.width = width;
+     this.height = height;
+     this.fontScale = scale;
+    }
+    PageViewport.prototype = {
+     clone: function PageViewPort_clone(args) {
+      args = args || {};
+      var scale = 'scale' in args ? args.scale : this.scale;
+      var rotation = 'rotation' in args ? args.rotation : this.rotation;
+      return new PageViewport(this.viewBox.slice(), scale, rotation, this.offsetX, this.offsetY, args.dontFlip);
+     },
+     convertToViewportPoint: function PageViewport_convertToViewportPoint(x, y) {
+      return Util.applyTransform([
+       x,
+       y
+      ], this.transform);
+     },
+     convertToViewportRectangle: function PageViewport_convertToViewportRectangle(rect) {
+      var tl = Util.applyTransform([
+       rect[0],
+       rect[1]
+      ], this.transform);
+      var br = Util.applyTransform([
+       rect[2],
+       rect[3]
+      ], this.transform);
+      return [
+       tl[0],
+       tl[1],
+       br[0],
+       br[1]
+      ];
+     },
+     convertToPdfPoint: function PageViewport_convertToPdfPoint(x, y) {
+      return Util.applyInverseTransform([
+       x,
+       y
+      ], this.transform);
+     }
+    };
+    return PageViewport;
+   }();
+   var PDFStringTranslateTable = [
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0x2D8,
+    0x2C7,
+    0x2C6,
+    0x2D9,
+    0x2DD,
+    0x2DB,
+    0x2DA,
+    0x2DC,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0x2022,
+    0x2020,
+    0x2021,
+    0x2026,
+    0x2014,
+    0x2013,
+    0x192,
+    0x2044,
+    0x2039,
+    0x203A,
+    0x2212,
+    0x2030,
+    0x201E,
+    0x201C,
+    0x201D,
+    0x2018,
+    0x2019,
+    0x201A,
+    0x2122,
+    0xFB01,
+    0xFB02,
+    0x141,
+    0x152,
+    0x160,
+    0x178,
+    0x17D,
+    0x131,
+    0x142,
+    0x153,
+    0x161,
+    0x17E,
+    0,
+    0x20AC
+   ];
+   function stringToPDFString(str) {
+    var i, n = str.length, strBuf = [];
+    if (str[0] === '\xFE' && str[1] === '\xFF') {
+     for (i = 2; i < n; i += 2) {
+      strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
+     }
+    } else {
+     for (i = 0; i < n; ++i) {
+      var code = PDFStringTranslateTable[str.charCodeAt(i)];
+      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
+     }
+    }
+    return strBuf.join('');
+   }
+   function stringToUTF8String(str) {
+    return decodeURIComponent(escape(str));
+   }
+   function utf8StringToString(str) {
+    return unescape(encodeURIComponent(str));
+   }
+   function isEmptyObj(obj) {
+    for (var key in obj) {
+     return false;
+    }
+    return true;
+   }
+   function isBool(v) {
+    return typeof v === 'boolean';
+   }
+   function isInt(v) {
+    return typeof v === 'number' && (v | 0) === v;
+   }
+   function isNum(v) {
+    return typeof v === 'number';
+   }
+   function isString(v) {
+    return typeof v === 'string';
+   }
+   function isArray(v) {
+    return v instanceof Array;
+   }
+   function isArrayBuffer(v) {
+    return typeof v === 'object' && v !== null && v.byteLength !== undefined;
+   }
+   function isSpace(ch) {
+    return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
+   }
+   function createPromiseCapability() {
+    var capability = {};
+    capability.promise = new Promise(function (resolve, reject) {
+     capability.resolve = resolve;
+     capability.reject = reject;
+    });
+    return capability;
+   }
+   (function PromiseClosure() {
+    if (globalScope.Promise) {
+     if (typeof globalScope.Promise.all !== 'function') {
+      globalScope.Promise.all = function (iterable) {
+       var count = 0, results = [], resolve, reject;
+       var promise = new globalScope.Promise(function (resolve_, reject_) {
+        resolve = resolve_;
+        reject = reject_;
+       });
+       iterable.forEach(function (p, i) {
+        count++;
+        p.then(function (result) {
+         results[i] = result;
+         count--;
+         if (count === 0) {
+          resolve(results);
+         }
+        }, reject);
+       });
+       if (count === 0) {
+        resolve(results);
+       }
+       return promise;
+      };
+     }
+     if (typeof globalScope.Promise.resolve !== 'function') {
+      globalScope.Promise.resolve = function (value) {
+       return new globalScope.Promise(function (resolve) {
+        resolve(value);
+       });
+      };
+     }
+     if (typeof globalScope.Promise.reject !== 'function') {
+      globalScope.Promise.reject = function (reason) {
+       return new globalScope.Promise(function (resolve, reject) {
+        reject(reason);
+       });
+      };
+     }
+     if (typeof globalScope.Promise.prototype.catch !== 'function') {
+      globalScope.Promise.prototype.catch = function (onReject) {
+       return globalScope.Promise.prototype.then(undefined, onReject);
+      };
+     }
+     return;
+    }
+    throw new Error('DOM Promise is not present');
+   }());
+   var StatTimer = function StatTimerClosure() {
+    function rpad(str, pad, length) {
+     while (str.length < length) {
+      str += pad;
+     }
+     return str;
+    }
+    function StatTimer() {
+     this.started = Object.create(null);
+     this.times = [];
+     this.enabled = true;
+    }
+    StatTimer.prototype = {
+     time: function StatTimer_time(name) {
+      if (!this.enabled) {
+       return;
+      }
+      if (name in this.started) {
+       warn('Timer is already running for ' + name);
+      }
+      this.started[name] = Date.now();
+     },
+     timeEnd: function StatTimer_timeEnd(name) {
+      if (!this.enabled) {
+       return;
+      }
+      if (!(name in this.started)) {
+       warn('Timer has not been started for ' + name);
+      }
+      this.times.push({
+       'name': name,
+       'start': this.started[name],
+       'end': Date.now()
+      });
+      delete this.started[name];
+     },
+     toString: function StatTimer_toString() {
+      var i, ii;
+      var times = this.times;
+      var out = '';
+      var longest = 0;
+      for (i = 0, ii = times.length; i < ii; ++i) {
+       var name = times[i]['name'];
+       if (name.length > longest) {
+        longest = name.length;
+       }
+      }
+      for (i = 0, ii = times.length; i < ii; ++i) {
+       var span = times[i];
+       var duration = span.end - span.start;
+       out += rpad(span['name'], ' ', longest) + ' ' + duration + 'ms\n';
+      }
+      return out;
+     }
+    };
+    return StatTimer;
+   }();
+   var createBlob = function createBlob(data, contentType) {
+    if (typeof Blob !== 'undefined') {
+     return new Blob([data], { type: contentType });
+    }
+    warn('The "Blob" constructor is not supported.');
+   };
+   var createObjectURL = function createObjectURLClosure() {
+    var digits = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+    return function createObjectURL(data, contentType, forceDataSchema) {
+     if (!forceDataSchema && typeof URL !== 'undefined' && URL.createObjectURL) {
+      var blob = createBlob(data, contentType);
+      return URL.createObjectURL(blob);
+     }
+     var buffer = 'data:' + contentType + ';base64,';
+     for (var i = 0, ii = data.length; i < ii; i += 3) {
+      var b1 = data[i] & 0xFF;
+      var b2 = data[i + 1] & 0xFF;
+      var b3 = data[i + 2] & 0xFF;
+      var d1 = b1 >> 2, d2 = (b1 & 3) << 4 | b2 >> 4;
+      var d3 = i + 1 < ii ? (b2 & 0xF) << 2 | b3 >> 6 : 64;
+      var d4 = i + 2 < ii ? b3 & 0x3F : 64;
+      buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
+     }
+     return buffer;
+    };
+   }();
+   function MessageHandler(sourceName, targetName, comObj) {
+    this.sourceName = sourceName;
+    this.targetName = targetName;
+    this.comObj = comObj;
+    this.callbackIndex = 1;
+    this.postMessageTransfers = true;
+    var callbacksCapabilities = this.callbacksCapabilities = Object.create(null);
+    var ah = this.actionHandler = Object.create(null);
+    this._onComObjOnMessage = function messageHandlerComObjOnMessage(event) {
+     var data = event.data;
+     if (data.targetName !== this.sourceName) {
+      return;
+     }
+     if (data.isReply) {
+      var callbackId = data.callbackId;
+      if (data.callbackId in callbacksCapabilities) {
+       var callback = callbacksCapabilities[callbackId];
+       delete callbacksCapabilities[callbackId];
+       if ('error' in data) {
+        callback.reject(data.error);
+       } else {
+        callback.resolve(data.data);
+       }
+      } else {
+       error('Cannot resolve callback ' + callbackId);
+      }
+     } else if (data.action in ah) {
+      var action = ah[data.action];
+      if (data.callbackId) {
+       var sourceName = this.sourceName;
+       var targetName = data.sourceName;
+       Promise.resolve().then(function () {
+        return action[0].call(action[1], data.data);
+       }).then(function (result) {
+        comObj.postMessage({
+         sourceName: sourceName,
+         targetName: targetName,
+         isReply: true,
+         callbackId: data.callbackId,
+         data: result
+        });
+       }, function (reason) {
+        if (reason instanceof Error) {
+         reason = reason + '';
+        }
+        comObj.postMessage({
+         sourceName: sourceName,
+         targetName: targetName,
+         isReply: true,
+         callbackId: data.callbackId,
+         error: reason
+        });
+       });
+      } else {
+       action[0].call(action[1], data.data);
+      }
+     } else {
+      error('Unknown action from worker: ' + data.action);
+     }
+    }.bind(this);
+    comObj.addEventListener('message', this._onComObjOnMessage);
+   }
+   MessageHandler.prototype = {
+    on: function messageHandlerOn(actionName, handler, scope) {
+     var ah = this.actionHandler;
+     if (ah[actionName]) {
+      error('There is already an actionName called "' + actionName + '"');
+     }
+     ah[actionName] = [
+      handler,
+      scope
+     ];
+    },
+    send: function messageHandlerSend(actionName, data, transfers) {
+     var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data
+     };
+     this.postMessage(message, transfers);
+    },
+    sendWithPromise: function messageHandlerSendWithPromise(actionName, data, transfers) {
+     var callbackId = this.callbackIndex++;
+     var message = {
+      sourceName: this.sourceName,
+      targetName: this.targetName,
+      action: actionName,
+      data: data,
+      callbackId: callbackId
+     };
+     var capability = createPromiseCapability();
+     this.callbacksCapabilities[callbackId] = capability;
+     try {
+      this.postMessage(message, transfers);
+     } catch (e) {
+      capability.reject(e);
+     }
+     return capability.promise;
+    },
+    postMessage: function (message, transfers) {
+     if (transfers && this.postMessageTransfers) {
+      this.comObj.postMessage(message, transfers);
+     } else {
+      this.comObj.postMessage(message);
+     }
+    },
+    destroy: function () {
+     this.comObj.removeEventListener('message', this._onComObjOnMessage);
+    }
+   };
+   function loadJpegStream(id, imageUrl, objs) {
+    var img = new Image();
+    img.onload = function loadJpegStream_onloadClosure() {
+     objs.resolve(id, img);
+    };
+    img.onerror = function loadJpegStream_onerrorClosure() {
+     objs.resolve(id, null);
+     warn('Error during JPEG image loading');
+    };
+    img.src = imageUrl;
+   }
+   exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
+   exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
+   exports.OPS = OPS;
+   exports.VERBOSITY_LEVELS = VERBOSITY_LEVELS;
+   exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
+   exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
+   exports.AnnotationFieldFlag = AnnotationFieldFlag;
+   exports.AnnotationFlag = AnnotationFlag;
+   exports.AnnotationType = AnnotationType;
+   exports.FontType = FontType;
+   exports.ImageKind = ImageKind;
+   exports.InvalidPDFException = InvalidPDFException;
+   exports.MessageHandler = MessageHandler;
+   exports.MissingDataException = MissingDataException;
+   exports.MissingPDFException = MissingPDFException;
+   exports.NotImplementedException = NotImplementedException;
+   exports.PageViewport = PageViewport;
+   exports.PasswordException = PasswordException;
+   exports.PasswordResponses = PasswordResponses;
+   exports.StatTimer = StatTimer;
+   exports.StreamType = StreamType;
+   exports.TextRenderingMode = TextRenderingMode;
+   exports.UnexpectedResponseException = UnexpectedResponseException;
+   exports.UnknownErrorException = UnknownErrorException;
+   exports.Util = Util;
+   exports.XRefParseException = XRefParseException;
+   exports.arrayByteLength = arrayByteLength;
+   exports.arraysToBytes = arraysToBytes;
+   exports.assert = assert;
+   exports.bytesToString = bytesToString;
+   exports.createBlob = createBlob;
+   exports.createPromiseCapability = createPromiseCapability;
+   exports.createObjectURL = createObjectURL;
+   exports.deprecated = deprecated;
+   exports.error = error;
+   exports.getLookupTableFactory = getLookupTableFactory;
+   exports.getVerbosityLevel = getVerbosityLevel;
+   exports.globalScope = globalScope;
+   exports.info = info;
+   exports.isArray = isArray;
+   exports.isArrayBuffer = isArrayBuffer;
+   exports.isBool = isBool;
+   exports.isEmptyObj = isEmptyObj;
+   exports.isInt = isInt;
+   exports.isNum = isNum;
+   exports.isString = isString;
+   exports.isSpace = isSpace;
+   exports.isSameOrigin = isSameOrigin;
+   exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
+   exports.isLittleEndian = isLittleEndian;
+   exports.isEvalSupported = isEvalSupported;
+   exports.loadJpegStream = loadJpegStream;
+   exports.log2 = log2;
+   exports.readInt8 = readInt8;
+   exports.readUint16 = readUint16;
+   exports.readUint32 = readUint32;
+   exports.removeNullCharacters = removeNullCharacters;
+   exports.setVerbosityLevel = setVerbosityLevel;
+   exports.shadow = shadow;
+   exports.string32 = string32;
+   exports.stringToBytes = stringToBytes;
+   exports.stringToPDFString = stringToPDFString;
+   exports.stringToUTF8String = stringToUTF8String;
+   exports.utf8StringToString = utf8StringToString;
+   exports.warn = warn;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreBidi = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var warn = sharedUtil.warn;
+   var baseTypes = [
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'S',
+    'B',
+    'S',
+    'WS',
+    'B',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'B',
+    'B',
+    'B',
+    'S',
+    'WS',
+    'ON',
+    'ON',
+    'ET',
+    'ET',
+    'ET',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'ES',
+    'CS',
+    'ES',
+    'CS',
+    'CS',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'CS',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'B',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'BN',
+    'CS',
+    'ON',
+    'ET',
+    'ET',
+    'ET',
+    'ET',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'L',
+    'ON',
+    'ON',
+    'BN',
+    'ON',
+    'ON',
+    'ET',
+    'ET',
+    'EN',
+    'EN',
+    'ON',
+    'L',
+    'ON',
+    'ON',
+    'ON',
+    'EN',
+    'L',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'ON',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'ON',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'ON',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L',
+    'L'
+   ];
+   var arabicTypes = [
+    'AN',
+    'AN',
+    'AN',
+    'AN',
+    'AN',
+    'AN',
+    'ON',
+    'ON',
+    'AL',
+    'ET',
+    'ET',
+    'AL',
+    'CS',
+    'AL',
+    'ON',
+    'ON',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'AL',
+    'AL',
+    '',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'AN',
+    'AN',
+    'AN',
+    'AN',
+    'AN',
+    'AN',
+    'AN',
+    'AN',
+    'AN',
+    'AN',
+    'ET',
+    'AN',
+    'AN',
+    'AL',
+    'AL',
+    'AL',
+    'NSM',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'AN',
+    'ON',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'AL',
+    'AL',
+    'NSM',
+    'NSM',
+    'ON',
+    'NSM',
+    'NSM',
+    'NSM',
+    'NSM',
+    'AL',
+    'AL',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'EN',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL',
+    'AL'
+   ];
+   function isOdd(i) {
+    return (i & 1) !== 0;
+   }
+   function isEven(i) {
+    return (i & 1) === 0;
+   }
+   function findUnequal(arr, start, value) {
+    for (var j = start, jj = arr.length; j < jj; ++j) {
+     if (arr[j] !== value) {
+      return j;
+     }
+    }
+    return j;
+   }
+   function setValues(arr, start, end, value) {
+    for (var j = start; j < end; ++j) {
+     arr[j] = value;
+    }
+   }
+   function reverseValues(arr, start, end) {
+    for (var i = start, j = end - 1; i < j; ++i, --j) {
+     var temp = arr[i];
+     arr[i] = arr[j];
+     arr[j] = temp;
+    }
+   }
+   function createBidiText(str, isLTR, vertical) {
+    return {
+     str: str,
+     dir: vertical ? 'ttb' : isLTR ? 'ltr' : 'rtl'
+    };
+   }
+   var chars = [];
+   var types = [];
+   function bidi(str, startLevel, vertical) {
+    var isLTR = true;
+    var strLength = str.length;
+    if (strLength === 0 || vertical) {
+     return createBidiText(str, isLTR, vertical);
+    }
+    chars.length = strLength;
+    types.length = strLength;
+    var numBidi = 0;
+    var i, ii;
+    for (i = 0; i < strLength; ++i) {
+     chars[i] = str.charAt(i);
+     var charCode = str.charCodeAt(i);
+     var charType = 'L';
+     if (charCode <= 0x00ff) {
+      charType = baseTypes[charCode];
+     } else if (0x0590 <= charCode && charCode <= 0x05f4) {
+      charType = 'R';
+     } else if (0x0600 <= charCode && charCode <= 0x06ff) {
+      charType = arabicTypes[charCode & 0xff];
+      if (!charType) {
+       warn('Bidi: invalid Unicode character ' + charCode.toString(16));
+      }
+     } else if (0x0700 <= charCode && charCode <= 0x08AC) {
+      charType = 'AL';
+     }
+     if (charType === 'R' || charType === 'AL' || charType === 'AN') {
+      numBidi++;
+     }
+     types[i] = charType;
+    }
+    if (numBidi === 0) {
+     isLTR = true;
+     return createBidiText(str, isLTR);
+    }
+    if (startLevel === -1) {
+     if (numBidi / strLength < 0.3) {
+      isLTR = true;
+      startLevel = 0;
+     } else {
+      isLTR = false;
+      startLevel = 1;
+     }
+    }
+    var levels = [];
+    for (i = 0; i < strLength; ++i) {
+     levels[i] = startLevel;
+    }
+    var e = isOdd(startLevel) ? 'R' : 'L';
+    var sor = e;
+    var eor = sor;
+    var lastType = sor;
+    for (i = 0; i < strLength; ++i) {
+     if (types[i] === 'NSM') {
+      types[i] = lastType;
+     } else {
+      lastType = types[i];
+     }
+    }
+    lastType = sor;
+    var t;
+    for (i = 0; i < strLength; ++i) {
+     t = types[i];
+     if (t === 'EN') {
+      types[i] = lastType === 'AL' ? 'AN' : 'EN';
+     } else if (t === 'R' || t === 'L' || t === 'AL') {
+      lastType = t;
+     }
+    }
+    for (i = 0; i < strLength; ++i) {
+     t = types[i];
+     if (t === 'AL') {
+      types[i] = 'R';
+     }
+    }
+    for (i = 1; i < strLength - 1; ++i) {
+     if (types[i] === 'ES' && types[i - 1] === 'EN' && types[i + 1] === 'EN') {
+      types[i] = 'EN';
+     }
+     if (types[i] === 'CS' && (types[i - 1] === 'EN' || types[i - 1] === 'AN') && types[i + 1] === types[i - 1]) {
+      types[i] = types[i - 1];
+     }
+    }
+    for (i = 0; i < strLength; ++i) {
+     if (types[i] === 'EN') {
+      var j;
+      for (j = i - 1; j >= 0; --j) {
+       if (types[j] !== 'ET') {
+        break;
+       }
+       types[j] = 'EN';
+      }
+      for (j = i + 1; j < strLength; ++j) {
+       if (types[j] !== 'ET') {
+        break;
+       }
+       types[j] = 'EN';
+      }
+     }
+    }
+    for (i = 0; i < strLength; ++i) {
+     t = types[i];
+     if (t === 'WS' || t === 'ES' || t === 'ET' || t === 'CS') {
+      types[i] = 'ON';
+     }
+    }
+    lastType = sor;
+    for (i = 0; i < strLength; ++i) {
+     t = types[i];
+     if (t === 'EN') {
+      types[i] = lastType === 'L' ? 'L' : 'EN';
+     } else if (t === 'R' || t === 'L') {
+      lastType = t;
+     }
+    }
+    for (i = 0; i < strLength; ++i) {
+     if (types[i] === 'ON') {
+      var end = findUnequal(types, i + 1, 'ON');
+      var before = sor;
+      if (i > 0) {
+       before = types[i - 1];
+      }
+      var after = eor;
+      if (end + 1 < strLength) {
+       after = types[end + 1];
+      }
+      if (before !== 'L') {
+       before = 'R';
+      }
+      if (after !== 'L') {
+       after = 'R';
+      }
+      if (before === after) {
+       setValues(types, i, end, before);
+      }
+      i = end - 1;
+     }
+    }
+    for (i = 0; i < strLength; ++i) {
+     if (types[i] === 'ON') {
+      types[i] = e;
+     }
+    }
+    for (i = 0; i < strLength; ++i) {
+     t = types[i];
+     if (isEven(levels[i])) {
+      if (t === 'R') {
+       levels[i] += 1;
+      } else if (t === 'AN' || t === 'EN') {
+       levels[i] += 2;
+      }
+     } else {
+      if (t === 'L' || t === 'AN' || t === 'EN') {
+       levels[i] += 1;
+      }
+     }
+    }
+    var highestLevel = -1;
+    var lowestOddLevel = 99;
+    var level;
+    for (i = 0, ii = levels.length; i < ii; ++i) {
+     level = levels[i];
+     if (highestLevel < level) {
+      highestLevel = level;
+     }
+     if (lowestOddLevel > level && isOdd(level)) {
+      lowestOddLevel = level;
+     }
+    }
+    for (level = highestLevel; level >= lowestOddLevel; --level) {
+     var start = -1;
+     for (i = 0, ii = levels.length; i < ii; ++i) {
+      if (levels[i] < level) {
+       if (start >= 0) {
+        reverseValues(chars, start, i);
+        start = -1;
+       }
+      } else if (start < 0) {
+       start = i;
+      }
+     }
+     if (start >= 0) {
+      reverseValues(chars, start, levels.length);
+     }
+    }
+    for (i = 0, ii = chars.length; i < ii; ++i) {
+     var ch = chars[i];
+     if (ch === '<' || ch === '>') {
+      chars[i] = '';
+     }
+    }
+    return createBidiText(chars.join(''), isLTR);
+   }
+   exports.bidi = bidi;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreCFFParser = {}, root.pdfjsSharedUtil, root.pdfjsCoreCharsets, root.pdfjsCoreEncodings);
+  }(this, function (exports, sharedUtil, coreCharsets, coreEncodings) {
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var bytesToString = sharedUtil.bytesToString;
+   var warn = sharedUtil.warn;
+   var isArray = sharedUtil.isArray;
+   var Util = sharedUtil.Util;
+   var stringToBytes = sharedUtil.stringToBytes;
+   var assert = sharedUtil.assert;
+   var ISOAdobeCharset = coreCharsets.ISOAdobeCharset;
+   var ExpertCharset = coreCharsets.ExpertCharset;
+   var ExpertSubsetCharset = coreCharsets.ExpertSubsetCharset;
+   var StandardEncoding = coreEncodings.StandardEncoding;
+   var ExpertEncoding = coreEncodings.ExpertEncoding;
+   var MAX_SUBR_NESTING = 10;
+   var CFFStandardStrings = [
+    '.notdef',
+    'space',
+    'exclam',
+    'quotedbl',
+    'numbersign',
+    'dollar',
+    'percent',
+    'ampersand',
+    'quoteright',
+    'parenleft',
+    'parenright',
+    'asterisk',
+    'plus',
+    'comma',
+    'hyphen',
+    'period',
+    'slash',
+    'zero',
+    'one',
+    'two',
+    'three',
+    'four',
+    'five',
+    'six',
+    'seven',
+    'eight',
+    'nine',
+    'colon',
+    'semicolon',
+    'less',
+    'equal',
+    'greater',
+    'question',
+    'at',
+    'A',
+    'B',
+    'C',
+    'D',
+    'E',
+    'F',
+    'G',
+    'H',
+    'I',
+    'J',
+    'K',
+    'L',
+    'M',
+    'N',
+    'O',
+    'P',
+    'Q',
+    'R',
+    'S',
+    'T',
+    'U',
+    'V',
+    'W',
+    'X',
+    'Y',
+    'Z',
+    'bracketleft',
+    'backslash',
+    'bracketright',
+    'asciicircum',
+    'underscore',
+    'quoteleft',
+    'a',
+    'b',
+    'c',
+    'd',
+    'e',
+    'f',
+    'g',
+    'h',
+    'i',
+    'j',
+    'k',
+    'l',
+    'm',
+    'n',
+    'o',
+    'p',
+    'q',
+    'r',
+    's',
+    't',
+    'u',
+    'v',
+    'w',
+    'x',
+    'y',
+    'z',
+    'braceleft',
+    'bar',
+    'braceright',
+    'asciitilde',
+    'exclamdown',
+    'cent',
+    'sterling',
+    'fraction',
+    'yen',
+    'florin',
+    'section',
+    'currency',
+    'quotesingle',
+    'quotedblleft',
+    'guillemotleft',
+    'guilsinglleft',
+    'guilsinglright',
+    'fi',
+    'fl',
+    'endash',
+    'dagger',
+    'daggerdbl',
+    'periodcentered',
+    'paragraph',
+    'bullet',
+    'quotesinglbase',
+    'quotedblbase',
+    'quotedblright',
+    'guillemotright',
+    'ellipsis',
+    'perthousand',
+    'questiondown',
+    'grave',
+    'acute',
+    'circumflex',
+    'tilde',
+    'macron',
+    'breve',
+    'dotaccent',
+    'dieresis',
+    'ring',
+    'cedilla',
+    'hungarumlaut',
+    'ogonek',
+    'caron',
+    'emdash',
+    'AE',
+    'ordfeminine',
+    'Lslash',
+    'Oslash',
+    'OE',
+    'ordmasculine',
+    'ae',
+    'dotlessi',
+    'lslash',
+    'oslash',
+    'oe',
+    'germandbls',
+    'onesuperior',
+    'logicalnot',
+    'mu',
+    'trademark',
+    'Eth',
+    'onehalf',
+    'plusminus',
+    'Thorn',
+    'onequarter',
+    'divide',
+    'brokenbar',
+    'degree',
+    'thorn',
+    'threequarters',
+    'twosuperior',
+    'registered',
+    'minus',
+    'eth',
+    'multiply',
+    'threesuperior',
+    'copyright',
+    'Aacute',
+    'Acircumflex',
+    'Adieresis',
+    'Agrave',
+    'Aring',
+    'Atilde',
+    'Ccedilla',
+    'Eacute',
+    'Ecircumflex',
+    'Edieresis',
+    'Egrave',
+    'Iacute',
+    'Icircumflex',
+    'Idieresis',
+    'Igrave',
+    'Ntilde',
+    'Oacute',
+    'Ocircumflex',
+    'Odieresis',
+    'Ograve',
+    'Otilde',
+    'Scaron',
+    'Uacute',
+    'Ucircumflex',
+    'Udieresis',
+    'Ugrave',
+    'Yacute',
+    'Ydieresis',
+    'Zcaron',
+    'aacute',
+    'acircumflex',
+    'adieresis',
+    'agrave',
+    'aring',
+    'atilde',
+    'ccedilla',
+    'eacute',
+    'ecircumflex',
+    'edieresis',
+    'egrave',
+    'iacute',
+    'icircumflex',
+    'idieresis',
+    'igrave',
+    'ntilde',
+    'oacute',
+    'ocircumflex',
+    'odieresis',
+    'ograve',
+    'otilde',
+    'scaron',
+    'uacute',
+    'ucircumflex',
+    'udieresis',
+    'ugrave',
+    'yacute',
+    'ydieresis',
+    'zcaron',
+    'exclamsmall',
+    'Hungarumlautsmall',
+    'dollaroldstyle',
+    'dollarsuperior',
+    'ampersandsmall',
+    'Acutesmall',
+    'parenleftsuperior',
+    'parenrightsuperior',
+    'twodotenleader',
+    'onedotenleader',
+    'zerooldstyle',
+    'oneoldstyle',
+    'twooldstyle',
+    'threeoldstyle',
+    'fouroldstyle',
+    'fiveoldstyle',
+    'sixoldstyle',
+    'sevenoldstyle',
+    'eightoldstyle',
+    'nineoldstyle',
+    'commasuperior',
+    'threequartersemdash',
+    'periodsuperior',
+    'questionsmall',
+    'asuperior',
+    'bsuperior',
+    'centsuperior',
+    'dsuperior',
+    'esuperior',
+    'isuperior',
+    'lsuperior',
+    'msuperior',
+    'nsuperior',
+    'osuperior',
+    'rsuperior',
+    'ssuperior',
+    'tsuperior',
+    'ff',
+    'ffi',
+    'ffl',
+    'parenleftinferior',
+    'parenrightinferior',
+    'Circumflexsmall',
+    'hyphensuperior',
+    'Gravesmall',
+    'Asmall',
+    'Bsmall',
+    'Csmall',
+    'Dsmall',
+    'Esmall',
+    'Fsmall',
+    'Gsmall',
+    'Hsmall',
+    'Ismall',
+    'Jsmall',
+    'Ksmall',
+    'Lsmall',
+    'Msmall',
+    'Nsmall',
+    'Osmall',
+    'Psmall',
+    'Qsmall',
+    'Rsmall',
+    'Ssmall',
+    'Tsmall',
+    'Usmall',
+    'Vsmall',
+    'Wsmall',
+    'Xsmall',
+    'Ysmall',
+    'Zsmall',
+    'colonmonetary',
+    'onefitted',
+    'rupiah',
+    'Tildesmall',
+    'exclamdownsmall',
+    'centoldstyle',
+    'Lslashsmall',
+    'Scaronsmall',
+    'Zcaronsmall',
+    'Dieresissmall',
+    'Brevesmall',
+    'Caronsmall',
+    'Dotaccentsmall',
+    'Macronsmall',
+    'figuredash',
+    'hypheninferior',
+    'Ogoneksmall',
+    'Ringsmall',
+    'Cedillasmall',
+    'questiondownsmall',
+    'oneeighth',
+    'threeeighths',
+    'fiveeighths',
+    'seveneighths',
+    'onethird',
+    'twothirds',
+    'zerosuperior',
+    'foursuperior',
+    'fivesuperior',
+    'sixsuperior',
+    'sevensuperior',
+    'eightsuperior',
+    'ninesuperior',
+    'zeroinferior',
+    'oneinferior',
+    'twoinferior',
+    'threeinferior',
+    'fourinferior',
+    'fiveinferior',
+    'sixinferior',
+    'seveninferior',
+    'eightinferior',
+    'nineinferior',
+    'centinferior',
+    'dollarinferior',
+    'periodinferior',
+    'commainferior',
+    'Agravesmall',
+    'Aacutesmall',
+    'Acircumflexsmall',
+    'Atildesmall',
+    'Adieresissmall',
+    'Aringsmall',
+    'AEsmall',
+    'Ccedillasmall',
+    'Egravesmall',
+    'Eacutesmall',
+    'Ecircumflexsmall',
+    'Edieresissmall',
+    'Igravesmall',
+    'Iacutesmall',
+    'Icircumflexsmall',
+    'Idieresissmall',
+    'Ethsmall',
+    'Ntildesmall',
+    'Ogravesmall',
+    'Oacutesmall',
+    'Ocircumflexsmall',
+    'Otildesmall',
+    'Odieresissmall',
+    'OEsmall',
+    'Oslashsmall',
+    'Ugravesmall',
+    'Uacutesmall',
+    'Ucircumflexsmall',
+    'Udieresissmall',
+    'Yacutesmall',
+    'Thornsmall',
+    'Ydieresissmall',
+    '001.000',
+    '001.001',
+    '001.002',
+    '001.003',
+    'Black',
+    'Bold',
+    'Book',
+    'Light',
+    'Medium',
+    'Regular',
+    'Roman',
+    'Semibold'
+   ];
+   var CFFParser = function CFFParserClosure() {
+    var CharstringValidationData = [
+     null,
+     {
+      id: 'hstem',
+      min: 2,
+      stackClearing: true,
+      stem: true
+     },
+     null,
+     {
+      id: 'vstem',
+      min: 2,
+      stackClearing: true,
+      stem: true
+     },
+     {
+      id: 'vmoveto',
+      min: 1,
+      stackClearing: true
+     },
+     {
+      id: 'rlineto',
+      min: 2,
+      resetStack: true
+     },
+     {
+      id: 'hlineto',
+      min: 1,
+      resetStack: true
+     },
+     {
+      id: 'vlineto',
+      min: 1,
+      resetStack: true
+     },
+     {
+      id: 'rrcurveto',
+      min: 6,
+      resetStack: true
+     },
+     null,
+     {
+      id: 'callsubr',
+      min: 1,
+      undefStack: true
+     },
+     {
+      id: 'return',
+      min: 0,
+      undefStack: true
+     },
+     null,
+     null,
+     {
+      id: 'endchar',
+      min: 0,
+      stackClearing: true
+     },
+     null,
+     null,
+     null,
+     {
+      id: 'hstemhm',
+      min: 2,
+      stackClearing: true,
+      stem: true
+     },
+     {
+      id: 'hintmask',
+      min: 0,
+      stackClearing: true
+     },
+     {
+      id: 'cntrmask',
+      min: 0,
+      stackClearing: true
+     },
+     {
+      id: 'rmoveto',
+      min: 2,
+      stackClearing: true
+     },
+     {
+      id: 'hmoveto',
+      min: 1,
+      stackClearing: true
+     },
+     {
+      id: 'vstemhm',
+      min: 2,
+      stackClearing: true,
+      stem: true
+     },
+     {
+      id: 'rcurveline',
+      min: 8,
+      resetStack: true
+     },
+     {
+      id: 'rlinecurve',
+      min: 8,
+      resetStack: true
+     },
+     {
+      id: 'vvcurveto',
+      min: 4,
+      resetStack: true
+     },
+     {
+      id: 'hhcurveto',
+      min: 4,
+      resetStack: true
+     },
+     null,
+     {
+      id: 'callgsubr',
+      min: 1,
+      undefStack: true
+     },
+     {
+      id: 'vhcurveto',
+      min: 4,
+      resetStack: true
+     },
+     {
+      id: 'hvcurveto',
+      min: 4,
+      resetStack: true
+     }
+    ];
+    var CharstringValidationData12 = [
+     null,
+     null,
+     null,
+     {
+      id: 'and',
+      min: 2,
+      stackDelta: -1
+     },
+     {
+      id: 'or',
+      min: 2,
+      stackDelta: -1
+     },
+     {
+      id: 'not',
+      min: 1,
+      stackDelta: 0
+     },
+     null,
+     null,
+     null,
+     {
+      id: 'abs',
+      min: 1,
+      stackDelta: 0
+     },
+     {
+      id: 'add',
+      min: 2,
+      stackDelta: -1,
+      stackFn: function stack_div(stack, index) {
+       stack[index - 2] = stack[index - 2] + stack[index - 1];
+      }
+     },
+     {
+      id: 'sub',
+      min: 2,
+      stackDelta: -1,
+      stackFn: function stack_div(stack, index) {
+       stack[index - 2] = stack[index - 2] - stack[index - 1];
+      }
+     },
+     {
+      id: 'div',
+      min: 2,
+      stackDelta: -1,
+      stackFn: function stack_div(stack, index) {
+       stack[index - 2] = stack[index - 2] / stack[index - 1];
+      }
+     },
+     null,
+     {
+      id: 'neg',
+      min: 1,
+      stackDelta: 0,
+      stackFn: function stack_div(stack, index) {
+       stack[index - 1] = -stack[index - 1];
+      }
+     },
+     {
+      id: 'eq',
+      min: 2,
+      stackDelta: -1
+     },
+     null,
+     null,
+     {
+      id: 'drop',
+      min: 1,
+      stackDelta: -1
+     },
+     null,
+     {
+      id: 'put',
+      min: 2,
+      stackDelta: -2
+     },
+     {
+      id: 'get',
+      min: 1,
+      stackDelta: 0
+     },
+     {
+      id: 'ifelse',
+      min: 4,
+      stackDelta: -3
+     },
+     {
+      id: 'random',
+      min: 0,
+      stackDelta: 1
+     },
+     {
+      id: 'mul',
+      min: 2,
+      stackDelta: -1,
+      stackFn: function stack_div(stack, index) {
+       stack[index - 2] = stack[index - 2] * stack[index - 1];
+      }
+     },
+     null,
+     {
+      id: 'sqrt',
+      min: 1,
+      stackDelta: 0
+     },
+     {
+      id: 'dup',
+      min: 1,
+      stackDelta: 1
+     },
+     {
+      id: 'exch',
+      min: 2,
+      stackDelta: 0
+     },
+     {
+      id: 'index',
+      min: 2,
+      stackDelta: 0
+     },
+     {
+      id: 'roll',
+      min: 3,
+      stackDelta: -2
+     },
+     null,
+     null,
+     null,
+     {
+      id: 'hflex',
+      min: 7,
+      resetStack: true
+     },
+     {
+      id: 'flex',
+      min: 13,
+      resetStack: true
+     },
+     {
+      id: 'hflex1',
+      min: 9,
+      resetStack: true
+     },
+     {
+      id: 'flex1',
+      min: 11,
+      resetStack: true
+     }
+    ];
+    function CFFParser(file, properties, seacAnalysisEnabled) {
+     this.bytes = file.getBytes();
+     this.properties = properties;
+     this.seacAnalysisEnabled = !!seacAnalysisEnabled;
+    }
+    CFFParser.prototype = {
+     parse: function CFFParser_parse() {
+      var properties = this.properties;
+      var cff = new CFF();
+      this.cff = cff;
+      var header = this.parseHeader();
+      var nameIndex = this.parseIndex(header.endPos);
+      var topDictIndex = this.parseIndex(nameIndex.endPos);
+      var stringIndex = this.parseIndex(topDictIndex.endPos);
+      var globalSubrIndex = this.parseIndex(stringIndex.endPos);
+      var topDictParsed = this.parseDict(topDictIndex.obj.get(0));
+      var topDict = this.createDict(CFFTopDict, topDictParsed, cff.strings);
+      cff.header = header.obj;
+      cff.names = this.parseNameIndex(nameIndex.obj);
+      cff.strings = this.parseStringIndex(stringIndex.obj);
+      cff.topDict = topDict;
+      cff.globalSubrIndex = globalSubrIndex.obj;
+      this.parsePrivateDict(cff.topDict);
+      cff.isCIDFont = topDict.hasName('ROS');
+      var charStringOffset = topDict.getByName('CharStrings');
+      var charStringIndex = this.parseIndex(charStringOffset).obj;
+      var fontMatrix = topDict.getByName('FontMatrix');
+      if (fontMatrix) {
+       properties.fontMatrix = fontMatrix;
+      }
+      var fontBBox = topDict.getByName('FontBBox');
+      if (fontBBox) {
+       properties.ascent = fontBBox[3];
+       properties.descent = fontBBox[1];
+       properties.ascentScaled = true;
+      }
+      var charset, encoding;
+      if (cff.isCIDFont) {
+       var fdArrayIndex = this.parseIndex(topDict.getByName('FDArray')).obj;
+       for (var i = 0, ii = fdArrayIndex.count; i < ii; ++i) {
+        var dictRaw = fdArrayIndex.get(i);
+        var fontDict = this.createDict(CFFTopDict, this.parseDict(dictRaw), cff.strings);
+        this.parsePrivateDict(fontDict);
+        cff.fdArray.push(fontDict);
+       }
+       encoding = null;
+       charset = this.parseCharsets(topDict.getByName('charset'), charStringIndex.count, cff.strings, true);
+       cff.fdSelect = this.parseFDSelect(topDict.getByName('FDSelect'), charStringIndex.count);
+      } else {
+       charset = this.parseCharsets(topDict.getByName('charset'), charStringIndex.count, cff.strings, false);
+       encoding = this.parseEncoding(topDict.getByName('Encoding'), properties, cff.strings, charset.charset);
+      }
+      cff.charset = charset;
+      cff.encoding = encoding;
+      var charStringsAndSeacs = this.parseCharStrings(charStringIndex, topDict.privateDict.subrsIndex, globalSubrIndex.obj, cff.fdSelect, cff.fdArray);
+      cff.charStrings = charStringsAndSeacs.charStrings;
+      cff.seacs = charStringsAndSeacs.seacs;
+      cff.widths = charStringsAndSeacs.widths;
+      return cff;
+     },
+     parseHeader: function CFFParser_parseHeader() {
+      var bytes = this.bytes;
+      var bytesLength = bytes.length;
+      var offset = 0;
+      while (offset < bytesLength && bytes[offset] !== 1) {
+       ++offset;
+      }
+      if (offset >= bytesLength) {
+       error('Invalid CFF header');
+      } else if (offset !== 0) {
+       info('cff data is shifted');
+       bytes = bytes.subarray(offset);
+       this.bytes = bytes;
+      }
+      var major = bytes[0];
+      var minor = bytes[1];
+      var hdrSize = bytes[2];
+      var offSize = bytes[3];
+      var header = new CFFHeader(major, minor, hdrSize, offSize);
+      return {
+       obj: header,
+       endPos: hdrSize
+      };
+     },
+     parseDict: function CFFParser_parseDict(dict) {
+      var pos = 0;
+      function parseOperand() {
+       var value = dict[pos++];
+       if (value === 30) {
+        return parseFloatOperand();
+       } else if (value === 28) {
+        value = dict[pos++];
+        value = (value << 24 | dict[pos++] << 16) >> 16;
+        return value;
+       } else if (value === 29) {
+        value = dict[pos++];
+        value = value << 8 | dict[pos++];
+        value = value << 8 | dict[pos++];
+        value = value << 8 | dict[pos++];
+        return value;
+       } else if (value >= 32 && value <= 246) {
+        return value - 139;
+       } else if (value >= 247 && value <= 250) {
+        return (value - 247) * 256 + dict[pos++] + 108;
+       } else if (value >= 251 && value <= 254) {
+        return -((value - 251) * 256) - dict[pos++] - 108;
+       }
+       warn('CFFParser_parseDict: "' + value + '" is a reserved command.');
+       return NaN;
+      }
+      function parseFloatOperand() {
+       var str = '';
+       var eof = 15;
+       var lookup = [
+        '0',
+        '1',
+        '2',
+        '3',
+        '4',
+        '5',
+        '6',
+        '7',
+        '8',
+        '9',
+        '.',
+        'E',
+        'E-',
+        null,
+        '-'
+       ];
+       var length = dict.length;
+       while (pos < length) {
+        var b = dict[pos++];
+        var b1 = b >> 4;
+        var b2 = b & 15;
+        if (b1 === eof) {
+         break;
+        }
+        str += lookup[b1];
+        if (b2 === eof) {
+         break;
+        }
+        str += lookup[b2];
+       }
+       return parseFloat(str);
+      }
+      var operands = [];
+      var entries = [];
+      pos = 0;
+      var end = dict.length;
+      while (pos < end) {
+       var b = dict[pos];
+       if (b <= 21) {
+        if (b === 12) {
+         b = b << 8 | dict[++pos];
+        }
+        entries.push([
+         b,
+         operands
+        ]);
+        operands = [];
+        ++pos;
+       } else {
+        operands.push(parseOperand());
+       }
+      }
+      return entries;
+     },
+     parseIndex: function CFFParser_parseIndex(pos) {
+      var cffIndex = new CFFIndex();
+      var bytes = this.bytes;
+      var count = bytes[pos++] << 8 | bytes[pos++];
+      var offsets = [];
+      var end = pos;
+      var i, ii;
+      if (count !== 0) {
+       var offsetSize = bytes[pos++];
+       var startPos = pos + (count + 1) * offsetSize - 1;
+       for (i = 0, ii = count + 1; i < ii; ++i) {
+        var offset = 0;
+        for (var j = 0; j < offsetSize; ++j) {
+         offset <<= 8;
+         offset += bytes[pos++];
+        }
+        offsets.push(startPos + offset);
+       }
+       end = offsets[count];
+      }
+      for (i = 0, ii = offsets.length - 1; i < ii; ++i) {
+       var offsetStart = offsets[i];
+       var offsetEnd = offsets[i + 1];
+       cffIndex.add(bytes.subarray(offsetStart, offsetEnd));
+      }
+      return {
+       obj: cffIndex,
+       endPos: end
+      };
+     },
+     parseNameIndex: function CFFParser_parseNameIndex(index) {
+      var names = [];
+      for (var i = 0, ii = index.count; i < ii; ++i) {
+       var name = index.get(i);
+       var length = Math.min(name.length, 127);
+       var data = [];
+       for (var j = 0; j < length; ++j) {
+        var c = name[j];
+        if (j === 0 && c === 0) {
+         data[j] = c;
+         continue;
+        }
+        if (c < 33 || c > 126 || c === 91 || c === 93 || c === 40 || c === 41 || c === 123 || c === 125 || c === 60 || c === 62 || c === 47 || c === 37 || c === 35)
+         {
+          data[j] = 95;
+          continue;
+         }
+        data[j] = c;
+       }
+       names.push(bytesToString(data));
+      }
+      return names;
+     },
+     parseStringIndex: function CFFParser_parseStringIndex(index) {
+      var strings = new CFFStrings();
+      for (var i = 0, ii = index.count; i < ii; ++i) {
+       var data = index.get(i);
+       strings.add(bytesToString(data));
+      }
+      return strings;
+     },
+     createDict: function CFFParser_createDict(Type, dict, strings) {
+      var cffDict = new Type(strings);
+      for (var i = 0, ii = dict.length; i < ii; ++i) {
+       var pair = dict[i];
+       var key = pair[0];
+       var value = pair[1];
+       cffDict.setByKey(key, value);
+      }
+      return cffDict;
+     },
+     parseCharString: function CFFParser_parseCharString(state, data, localSubrIndex, globalSubrIndex) {
+      if (state.callDepth > MAX_SUBR_NESTING) {
+       return false;
+      }
+      var stackSize = state.stackSize;
+      var stack = state.stack;
+      var length = data.length;
+      for (var j = 0; j < length;) {
+       var value = data[j++];
+       var validationCommand = null;
+       if (value === 12) {
+        var q = data[j++];
+        if (q === 0) {
+         data[j - 2] = 139;
+         data[j - 1] = 22;
+         stackSize = 0;
+        } else {
+         validationCommand = CharstringValidationData12[q];
+        }
+       } else if (value === 28) {
+        stack[stackSize] = (data[j] << 24 | data[j + 1] << 16) >> 16;
+        j += 2;
+        stackSize++;
+       } else if (value === 14) {
+        if (stackSize >= 4) {
+         stackSize -= 4;
+         if (this.seacAnalysisEnabled) {
+          state.seac = stack.slice(stackSize, stackSize + 4);
+          return false;
+         }
+        }
+        validationCommand = CharstringValidationData[value];
+       } else if (value >= 32 && value <= 246) {
+        stack[stackSize] = value - 139;
+        stackSize++;
+       } else if (value >= 247 && value <= 254) {
+        stack[stackSize] = value < 251 ? (value - 247 << 8) + data[j] + 108 : -(value - 251 << 8) - data[j] - 108;
+        j++;
+        stackSize++;
+       } else if (value === 255) {
+        stack[stackSize] = (data[j] << 24 | data[j + 1] << 16 | data[j + 2] << 8 | data[j + 3]) / 65536;
+        j += 4;
+        stackSize++;
+       } else if (value === 19 || value === 20) {
+        state.hints += stackSize >> 1;
+        j += state.hints + 7 >> 3;
+        stackSize %= 2;
+        validationCommand = CharstringValidationData[value];
+       } else if (value === 10 || value === 29) {
+        var subrsIndex;
+        if (value === 10) {
+         subrsIndex = localSubrIndex;
+        } else {
+         subrsIndex = globalSubrIndex;
+        }
+        if (!subrsIndex) {
+         validationCommand = CharstringValidationData[value];
+         warn('Missing subrsIndex for ' + validationCommand.id);
+         return false;
+        }
+        var bias = 32768;
+        if (subrsIndex.count < 1240) {
+         bias = 107;
+        } else if (subrsIndex.count < 33900) {
+         bias = 1131;
+        }
+        var subrNumber = stack[--stackSize] + bias;
+        if (subrNumber < 0 || subrNumber >= subrsIndex.count) {
+         validationCommand = CharstringValidationData[value];
+         warn('Out of bounds subrIndex for ' + validationCommand.id);
+         return false;
+        }
+        state.stackSize = stackSize;
+        state.callDepth++;
+        var valid = this.parseCharString(state, subrsIndex.get(subrNumber), localSubrIndex, globalSubrIndex);
+        if (!valid) {
+         return false;
+        }
+        state.callDepth--;
+        stackSize = state.stackSize;
+        continue;
+       } else if (value === 11) {
+        state.stackSize = stackSize;
+        return true;
+       } else {
+        validationCommand = CharstringValidationData[value];
+       }
+       if (validationCommand) {
+        if (validationCommand.stem) {
+         state.hints += stackSize >> 1;
+        }
+        if ('min' in validationCommand) {
+         if (!state.undefStack && stackSize < validationCommand.min) {
+          warn('Not enough parameters for ' + validationCommand.id + '; actual: ' + stackSize + ', expected: ' + validationCommand.min);
+          return false;
+         }
+        }
+        if (state.firstStackClearing && validationCommand.stackClearing) {
+         state.firstStackClearing = false;
+         stackSize -= validationCommand.min;
+         if (stackSize >= 2 && validationCommand.stem) {
+          stackSize %= 2;
+         } else if (stackSize > 1) {
+          warn('Found too many parameters for stack-clearing command');
+         }
+         if (stackSize > 0 && stack[stackSize - 1] >= 0) {
+          state.width = stack[stackSize - 1];
+         }
+        }
+        if ('stackDelta' in validationCommand) {
+         if ('stackFn' in validationCommand) {
+          validationCommand.stackFn(stack, stackSize);
+         }
+         stackSize += validationCommand.stackDelta;
+        } else if (validationCommand.stackClearing) {
+         stackSize = 0;
+        } else if (validationCommand.resetStack) {
+         stackSize = 0;
+         state.undefStack = false;
+        } else if (validationCommand.undefStack) {
+         stackSize = 0;
+         state.undefStack = true;
+         state.firstStackClearing = false;
+        }
+       }
+      }
+      state.stackSize = stackSize;
+      return true;
+     },
+     parseCharStrings: function CFFParser_parseCharStrings(charStrings, localSubrIndex, globalSubrIndex, fdSelect, fdArray) {
+      var seacs = [];
+      var widths = [];
+      var count = charStrings.count;
+      for (var i = 0; i < count; i++) {
+       var charstring = charStrings.get(i);
+       var state = {
+        callDepth: 0,
+        stackSize: 0,
+        stack: [],
+        undefStack: true,
+        hints: 0,
+        firstStackClearing: true,
+        seac: null,
+        width: null
+       };
+       var valid = true;
+       var localSubrToUse = null;
+       if (fdSelect && fdArray.length) {
+        var fdIndex = fdSelect.getFDIndex(i);
+        if (fdIndex === -1) {
+         warn('Glyph index is not in fd select.');
+         valid = false;
+        }
+        if (fdIndex >= fdArray.length) {
+         warn('Invalid fd index for glyph index.');
+         valid = false;
+        }
+        if (valid) {
+         localSubrToUse = fdArray[fdIndex].privateDict.subrsIndex;
+        }
+       } else if (localSubrIndex) {
+        localSubrToUse = localSubrIndex;
+       }
+       if (valid) {
+        valid = this.parseCharString(state, charstring, localSubrToUse, globalSubrIndex);
+       }
+       if (state.width !== null) {
+        widths[i] = state.width;
+       }
+       if (state.seac !== null) {
+        seacs[i] = state.seac;
+       }
+       if (!valid) {
+        charStrings.set(i, new Uint8Array([14]));
+       }
+      }
+      return {
+       charStrings: charStrings,
+       seacs: seacs,
+       widths: widths
+      };
+     },
+     emptyPrivateDictionary: function CFFParser_emptyPrivateDictionary(parentDict) {
+      var privateDict = this.createDict(CFFPrivateDict, [], parentDict.strings);
+      parentDict.setByKey(18, [
+       0,
+       0
+      ]);
+      parentDict.privateDict = privateDict;
+     },
+     parsePrivateDict: function CFFParser_parsePrivateDict(parentDict) {
+      if (!parentDict.hasName('Private')) {
+       this.emptyPrivateDictionary(parentDict);
+       return;
+      }
+      var privateOffset = parentDict.getByName('Private');
+      if (!isArray(privateOffset) || privateOffset.length !== 2) {
+       parentDict.removeByName('Private');
+       return;
+      }
+      var size = privateOffset[0];
+      var offset = privateOffset[1];
+      if (size === 0 || offset >= this.bytes.length) {
+       this.emptyPrivateDictionary(parentDict);
+       return;
+      }
+      var privateDictEnd = offset + size;
+      var dictData = this.bytes.subarray(offset, privateDictEnd);
+      var dict = this.parseDict(dictData);
+      var privateDict = this.createDict(CFFPrivateDict, dict, parentDict.strings);
+      parentDict.privateDict = privateDict;
+      if (!privateDict.getByName('Subrs')) {
+       return;
+      }
+      var subrsOffset = privateDict.getByName('Subrs');
+      var relativeOffset = offset + subrsOffset;
+      if (subrsOffset === 0 || relativeOffset >= this.bytes.length) {
+       this.emptyPrivateDictionary(parentDict);
+       return;
+      }
+      var subrsIndex = this.parseIndex(relativeOffset);
+      privateDict.subrsIndex = subrsIndex.obj;
+     },
+     parseCharsets: function CFFParser_parseCharsets(pos, length, strings, cid) {
+      if (pos === 0) {
+       return new CFFCharset(true, CFFCharsetPredefinedTypes.ISO_ADOBE, ISOAdobeCharset);
+      } else if (pos === 1) {
+       return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT, ExpertCharset);
+      } else if (pos === 2) {
+       return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT_SUBSET, ExpertSubsetCharset);
+      }
+      var bytes = this.bytes;
+      var start = pos;
+      var format = bytes[pos++];
+      var charset = ['.notdef'];
+      var id, count, i;
+      length -= 1;
+      switch (format) {
+      case 0:
+       for (i = 0; i < length; i++) {
+        id = bytes[pos++] << 8 | bytes[pos++];
+        charset.push(cid ? id : strings.get(id));
+       }
+       break;
+      case 1:
+       while (charset.length <= length) {
+        id = bytes[pos++] << 8 | bytes[pos++];
+        count = bytes[pos++];
+        for (i = 0; i <= count; i++) {
+         charset.push(cid ? id++ : strings.get(id++));
+        }
+       }
+       break;
+      case 2:
+       while (charset.length <= length) {
+        id = bytes[pos++] << 8 | bytes[pos++];
+        count = bytes[pos++] << 8 | bytes[pos++];
+        for (i = 0; i <= count; i++) {
+         charset.push(cid ? id++ : strings.get(id++));
+        }
+       }
+       break;
+      default:
+       error('Unknown charset format');
+      }
+      var end = pos;
+      var raw = bytes.subarray(start, end);
+      return new CFFCharset(false, format, charset, raw);
+     },
+     parseEncoding: function CFFParser_parseEncoding(pos, properties, strings, charset) {
+      var encoding = Object.create(null);
+      var bytes = this.bytes;
+      var predefined = false;
+      var hasSupplement = false;
+      var format, i, ii;
+      var raw = null;
+      function readSupplement() {
+       var supplementsCount = bytes[pos++];
+       for (i = 0; i < supplementsCount; i++) {
+        var code = bytes[pos++];
+        var sid = (bytes[pos++] << 8) + (bytes[pos++] & 0xff);
+        encoding[code] = charset.indexOf(strings.get(sid));
+       }
+      }
+      if (pos === 0 || pos === 1) {
+       predefined = true;
+       format = pos;
+       var baseEncoding = pos ? ExpertEncoding : StandardEncoding;
+       for (i = 0, ii = charset.length; i < ii; i++) {
+        var index = baseEncoding.indexOf(charset[i]);
+        if (index !== -1) {
+         encoding[index] = i;
+        }
+       }
+      } else {
+       var dataStart = pos;
+       format = bytes[pos++];
+       switch (format & 0x7f) {
+       case 0:
+        var glyphsCount = bytes[pos++];
+        for (i = 1; i <= glyphsCount; i++) {
+         encoding[bytes[pos++]] = i;
+        }
+        break;
+       case 1:
+        var rangesCount = bytes[pos++];
+        var gid = 1;
+        for (i = 0; i < rangesCount; i++) {
+         var start = bytes[pos++];
+         var left = bytes[pos++];
+         for (var j = start; j <= start + left; j++) {
+          encoding[j] = gid++;
+         }
+        }
+        break;
+       default:
+        error('Unknown encoding format: ' + format + ' in CFF');
+        break;
+       }
+       var dataEnd = pos;
+       if (format & 0x80) {
+        bytes[dataStart] &= 0x7f;
+        readSupplement();
+        hasSupplement = true;
+       }
+       raw = bytes.subarray(dataStart, dataEnd);
+      }
+      format = format & 0x7f;
+      return new CFFEncoding(predefined, format, encoding, raw);
+     },
+     parseFDSelect: function CFFParser_parseFDSelect(pos, length) {
+      var start = pos;
+      var bytes = this.bytes;
+      var format = bytes[pos++];
+      var fdSelect = [], rawBytes;
+      var i, invalidFirstGID = false;
+      switch (format) {
+      case 0:
+       for (i = 0; i < length; ++i) {
+        var id = bytes[pos++];
+        fdSelect.push(id);
+       }
+       rawBytes = bytes.subarray(start, pos);
+       break;
+      case 3:
+       var rangesCount = bytes[pos++] << 8 | bytes[pos++];
+       for (i = 0; i < rangesCount; ++i) {
+        var first = bytes[pos++] << 8 | bytes[pos++];
+        if (i === 0 && first !== 0) {
+         warn('parseFDSelect: The first range must have a first GID of 0' + ' -- trying to recover.');
+         invalidFirstGID = true;
+         first = 0;
+        }
+        var fdIndex = bytes[pos++];
+        var next = bytes[pos] << 8 | bytes[pos + 1];
+        for (var j = first; j < next; ++j) {
+         fdSelect.push(fdIndex);
+        }
+       }
+       pos += 2;
+       rawBytes = bytes.subarray(start, pos);
+       if (invalidFirstGID) {
+        rawBytes[3] = rawBytes[4] = 0;
+       }
+       break;
+      default:
+       error('parseFDSelect: Unknown format "' + format + '".');
+       break;
+      }
+      assert(fdSelect.length === length, 'parseFDSelect: Invalid font data.');
+      return new CFFFDSelect(fdSelect, rawBytes);
+     }
+    };
+    return CFFParser;
+   }();
+   var CFF = function CFFClosure() {
+    function CFF() {
+     this.header = null;
+     this.names = [];
+     this.topDict = null;
+     this.strings = new CFFStrings();
+     this.globalSubrIndex = null;
+     this.encoding = null;
+     this.charset = null;
+     this.charStrings = null;
+     this.fdArray = [];
+     this.fdSelect = null;
+     this.isCIDFont = false;
+    }
+    return CFF;
+   }();
+   var CFFHeader = function CFFHeaderClosure() {
+    function CFFHeader(major, minor, hdrSize, offSize) {
+     this.major = major;
+     this.minor = minor;
+     this.hdrSize = hdrSize;
+     this.offSize = offSize;
+    }
+    return CFFHeader;
+   }();
+   var CFFStrings = function CFFStringsClosure() {
+    function CFFStrings() {
+     this.strings = [];
+    }
+    CFFStrings.prototype = {
+     get: function CFFStrings_get(index) {
+      if (index >= 0 && index <= 390) {
+       return CFFStandardStrings[index];
+      }
+      if (index - 391 <= this.strings.length) {
+       return this.strings[index - 391];
+      }
+      return CFFStandardStrings[0];
+     },
+     add: function CFFStrings_add(value) {
+      this.strings.push(value);
+     },
+     get count() {
+      return this.strings.length;
+     }
+    };
+    return CFFStrings;
+   }();
+   var CFFIndex = function CFFIndexClosure() {
+    function CFFIndex() {
+     this.objects = [];
+     this.length = 0;
+    }
+    CFFIndex.prototype = {
+     add: function CFFIndex_add(data) {
+      this.length += data.length;
+      this.objects.push(data);
+     },
+     set: function CFFIndex_set(index, data) {
+      this.length += data.length - this.objects[index].length;
+      this.objects[index] = data;
+     },
+     get: function CFFIndex_get(index) {
+      return this.objects[index];
+     },
+     get count() {
+      return this.objects.length;
+     }
+    };
+    return CFFIndex;
+   }();
+   var CFFDict = function CFFDictClosure() {
+    function CFFDict(tables, strings) {
+     this.keyToNameMap = tables.keyToNameMap;
+     this.nameToKeyMap = tables.nameToKeyMap;
+     this.defaults = tables.defaults;
+     this.types = tables.types;
+     this.opcodes = tables.opcodes;
+     this.order = tables.order;
+     this.strings = strings;
+     this.values = Object.create(null);
+    }
+    CFFDict.prototype = {
+     setByKey: function CFFDict_setByKey(key, value) {
+      if (!(key in this.keyToNameMap)) {
+       return false;
+      }
+      var valueLength = value.length;
+      if (valueLength === 0) {
+       return true;
+      }
+      for (var i = 0; i < valueLength; i++) {
+       if (isNaN(value[i])) {
+        warn('Invalid CFFDict value: "' + value + '" for key "' + key + '".');
+        return true;
+       }
+      }
+      var type = this.types[key];
+      if (type === 'num' || type === 'sid' || type === 'offset') {
+       value = value[0];
+      }
+      this.values[key] = value;
+      return true;
+     },
+     setByName: function CFFDict_setByName(name, value) {
+      if (!(name in this.nameToKeyMap)) {
+       error('Invalid dictionary name "' + name + '"');
+      }
+      this.values[this.nameToKeyMap[name]] = value;
+     },
+     hasName: function CFFDict_hasName(name) {
+      return this.nameToKeyMap[name] in this.values;
+     },
+     getByName: function CFFDict_getByName(name) {
+      if (!(name in this.nameToKeyMap)) {
+       error('Invalid dictionary name "' + name + '"');
+      }
+      var key = this.nameToKeyMap[name];
+      if (!(key in this.values)) {
+       return this.defaults[key];
+      }
+      return this.values[key];
+     },
+     removeByName: function CFFDict_removeByName(name) {
+      delete this.values[this.nameToKeyMap[name]];
+     }
+    };
+    CFFDict.createTables = function CFFDict_createTables(layout) {
+     var tables = {
+      keyToNameMap: {},
+      nameToKeyMap: {},
+      defaults: {},
+      types: {},
+      opcodes: {},
+      order: []
+     };
+     for (var i = 0, ii = layout.length; i < ii; ++i) {
+      var entry = layout[i];
+      var key = isArray(entry[0]) ? (entry[0][0] << 8) + entry[0][1] : entry[0];
+      tables.keyToNameMap[key] = entry[1];
+      tables.nameToKeyMap[entry[1]] = key;
+      tables.types[key] = entry[2];
+      tables.defaults[key] = entry[3];
+      tables.opcodes[key] = isArray(entry[0]) ? entry[0] : [entry[0]];
+      tables.order.push(key);
+     }
+     return tables;
+    };
+    return CFFDict;
+   }();
+   var CFFTopDict = function CFFTopDictClosure() {
+    var layout = [
+     [
+      [
+       12,
+       30
+      ],
+      'ROS',
+      [
+       'sid',
+       'sid',
+       'num'
+      ],
+      null
+     ],
+     [
+      [
+       12,
+       20
+      ],
+      'SyntheticBase',
+      'num',
+      null
+     ],
+     [
+      0,
+      'version',
+      'sid',
+      null
+     ],
+     [
+      1,
+      'Notice',
+      'sid',
+      null
+     ],
+     [
+      [
+       12,
+       0
+      ],
+      'Copyright',
+      'sid',
+      null
+     ],
+     [
+      2,
+      'FullName',
+      'sid',
+      null
+     ],
+     [
+      3,
+      'FamilyName',
+      'sid',
+      null
+     ],
+     [
+      4,
+      'Weight',
+      'sid',
+      null
+     ],
+     [
+      [
+       12,
+       1
+      ],
+      'isFixedPitch',
+      'num',
+      0
+     ],
+     [
+      [
+       12,
+       2
+      ],
+      'ItalicAngle',
+      'num',
+      0
+     ],
+     [
+      [
+       12,
+       3
+      ],
+      'UnderlinePosition',
+      'num',
+      -100
+     ],
+     [
+      [
+       12,
+       4
+      ],
+      'UnderlineThickness',
+      'num',
+      50
+     ],
+     [
+      [
+       12,
+       5
+      ],
+      'PaintType',
+      'num',
+      0
+     ],
+     [
+      [
+       12,
+       6
+      ],
+      'CharstringType',
+      'num',
+      2
+     ],
+     [
+      [
+       12,
+       7
+      ],
+      'FontMatrix',
+      [
+       'num',
+       'num',
+       'num',
+       'num',
+       'num',
+       'num'
+      ],
+      [
+       0.001,
+       0,
+       0,
+       0.001,
+       0,
+       0
+      ]
+     ],
+     [
+      13,
+      'UniqueID',
+      'num',
+      null
+     ],
+     [
+      5,
+      'FontBBox',
+      [
+       'num',
+       'num',
+       'num',
+       'num'
+      ],
+      [
+       0,
+       0,
+       0,
+       0
+      ]
+     ],
+     [
+      [
+       12,
+       8
+      ],
+      'StrokeWidth',
+      'num',
+      0
+     ],
+     [
+      14,
+      'XUID',
+      'array',
+      null
+     ],
+     [
+      15,
+      'charset',
+      'offset',
+      0
+     ],
+     [
+      16,
+      'Encoding',
+      'offset',
+      0
+     ],
+     [
+      17,
+      'CharStrings',
+      'offset',
+      0
+     ],
+     [
+      18,
+      'Private',
+      [
+       'offset',
+       'offset'
+      ],
+      null
+     ],
+     [
+      [
+       12,
+       21
+      ],
+      'PostScript',
+      'sid',
+      null
+     ],
+     [
+      [
+       12,
+       22
+      ],
+      'BaseFontName',
+      'sid',
+      null
+     ],
+     [
+      [
+       12,
+       23
+      ],
+      'BaseFontBlend',
+      'delta',
+      null
+     ],
+     [
+      [
+       12,
+       31
+      ],
+      'CIDFontVersion',
+      'num',
+      0
+     ],
+     [
+      [
+       12,
+       32
+      ],
+      'CIDFontRevision',
+      'num',
+      0
+     ],
+     [
+      [
+       12,
+       33
+      ],
+      'CIDFontType',
+      'num',
+      0
+     ],
+     [
+      [
+       12,
+       34
+      ],
+      'CIDCount',
+      'num',
+      8720
+     ],
+     [
+      [
+       12,
+       35
+      ],
+      'UIDBase',
+      'num',
+      null
+     ],
+     [
+      [
+       12,
+       37
+      ],
+      'FDSelect',
+      'offset',
+      null
+     ],
+     [
+      [
+       12,
+       36
+      ],
+      'FDArray',
+      'offset',
+      null
+     ],
+     [
+      [
+       12,
+       38
+      ],
+      'FontName',
+      'sid',
+      null
+     ]
+    ];
+    var tables = null;
+    function CFFTopDict(strings) {
+     if (tables === null) {
+      tables = CFFDict.createTables(layout);
+     }
+     CFFDict.call(this, tables, strings);
+     this.privateDict = null;
+    }
+    CFFTopDict.prototype = Object.create(CFFDict.prototype);
+    return CFFTopDict;
+   }();
+   var CFFPrivateDict = function CFFPrivateDictClosure() {
+    var layout = [
+     [
+      6,
+      'BlueValues',
+      'delta',
+      null
+     ],
+     [
+      7,
+      'OtherBlues',
+      'delta',
+      null
+     ],
+     [
+      8,
+      'FamilyBlues',
+      'delta',
+      null
+     ],
+     [
+      9,
+      'FamilyOtherBlues',
+      'delta',
+      null
+     ],
+     [
+      [
+       12,
+       9
+      ],
+      'BlueScale',
+      'num',
+      0.039625
+     ],
+     [
+      [
+       12,
+       10
+      ],
+      'BlueShift',
+      'num',
+      7
+     ],
+     [
+      [
+       12,
+       11
+      ],
+      'BlueFuzz',
+      'num',
+      1
+     ],
+     [
+      10,
+      'StdHW',
+      'num',
+      null
+     ],
+     [
+      11,
+      'StdVW',
+      'num',
+      null
+     ],
+     [
+      [
+       12,
+       12
+      ],
+      'StemSnapH',
+      'delta',
+      null
+     ],
+     [
+      [
+       12,
+       13
+      ],
+      'StemSnapV',
+      'delta',
+      null
+     ],
+     [
+      [
+       12,
+       14
+      ],
+      'ForceBold',
+      'num',
+      0
+     ],
+     [
+      [
+       12,
+       17
+      ],
+      'LanguageGroup',
+      'num',
+      0
+     ],
+     [
+      [
+       12,
+       18
+      ],
+      'ExpansionFactor',
+      'num',
+      0.06
+     ],
+     [
+      [
+       12,
+       19
+      ],
+      'initialRandomSeed',
+      'num',
+      0
+     ],
+     [
+      20,
+      'defaultWidthX',
+      'num',
+      0
+     ],
+     [
+      21,
+      'nominalWidthX',
+      'num',
+      0
+     ],
+     [
+      19,
+      'Subrs',
+      'offset',
+      null
+     ]
+    ];
+    var tables = null;
+    function CFFPrivateDict(strings) {
+     if (tables === null) {
+      tables = CFFDict.createTables(layout);
+     }
+     CFFDict.call(this, tables, strings);
+     this.subrsIndex = null;
+    }
+    CFFPrivateDict.prototype = Object.create(CFFDict.prototype);
+    return CFFPrivateDict;
+   }();
+   var CFFCharsetPredefinedTypes = {
+    ISO_ADOBE: 0,
+    EXPERT: 1,
+    EXPERT_SUBSET: 2
+   };
+   var CFFCharset = function CFFCharsetClosure() {
+    function CFFCharset(predefined, format, charset, raw) {
+     this.predefined = predefined;
+     this.format = format;
+     this.charset = charset;
+     this.raw = raw;
+    }
+    return CFFCharset;
+   }();
+   var CFFEncoding = function CFFEncodingClosure() {
+    function CFFEncoding(predefined, format, encoding, raw) {
+     this.predefined = predefined;
+     this.format = format;
+     this.encoding = encoding;
+     this.raw = raw;
+    }
+    return CFFEncoding;
+   }();
+   var CFFFDSelect = function CFFFDSelectClosure() {
+    function CFFFDSelect(fdSelect, raw) {
+     this.fdSelect = fdSelect;
+     this.raw = raw;
+    }
+    CFFFDSelect.prototype = {
+     getFDIndex: function CFFFDSelect_get(glyphIndex) {
+      if (glyphIndex < 0 || glyphIndex >= this.fdSelect.length) {
+       return -1;
+      }
+      return this.fdSelect[glyphIndex];
+     }
+    };
+    return CFFFDSelect;
+   }();
+   var CFFOffsetTracker = function CFFOffsetTrackerClosure() {
+    function CFFOffsetTracker() {
+     this.offsets = Object.create(null);
+    }
+    CFFOffsetTracker.prototype = {
+     isTracking: function CFFOffsetTracker_isTracking(key) {
+      return key in this.offsets;
+     },
+     track: function CFFOffsetTracker_track(key, location) {
+      if (key in this.offsets) {
+       error('Already tracking location of ' + key);
+      }
+      this.offsets[key] = location;
+     },
+     offset: function CFFOffsetTracker_offset(value) {
+      for (var key in this.offsets) {
+       this.offsets[key] += value;
+      }
+     },
+     setEntryLocation: function CFFOffsetTracker_setEntryLocation(key, values, output) {
+      if (!(key in this.offsets)) {
+       error('Not tracking location of ' + key);
+      }
+      var data = output.data;
+      var dataOffset = this.offsets[key];
+      var size = 5;
+      for (var i = 0, ii = values.length; i < ii; ++i) {
+       var offset0 = i * size + dataOffset;
+       var offset1 = offset0 + 1;
+       var offset2 = offset0 + 2;
+       var offset3 = offset0 + 3;
+       var offset4 = offset0 + 4;
+       if (data[offset0] !== 0x1d || data[offset1] !== 0 || data[offset2] !== 0 || data[offset3] !== 0 || data[offset4] !== 0) {
+        error('writing to an offset that is not empty');
+       }
+       var value = values[i];
+       data[offset0] = 0x1d;
+       data[offset1] = value >> 24 & 0xFF;
+       data[offset2] = value >> 16 & 0xFF;
+       data[offset3] = value >> 8 & 0xFF;
+       data[offset4] = value & 0xFF;
+      }
+     }
+    };
+    return CFFOffsetTracker;
+   }();
+   var CFFCompiler = function CFFCompilerClosure() {
+    function CFFCompiler(cff) {
+     this.cff = cff;
+    }
+    CFFCompiler.prototype = {
+     compile: function CFFCompiler_compile() {
+      var cff = this.cff;
+      var output = {
+       data: [],
+       length: 0,
+       add: function CFFCompiler_add(data) {
+        this.data = this.data.concat(data);
+        this.length = this.data.length;
+       }
+      };
+      var header = this.compileHeader(cff.header);
+      output.add(header);
+      var nameIndex = this.compileNameIndex(cff.names);
+      output.add(nameIndex);
+      if (cff.isCIDFont) {
+       if (cff.topDict.hasName('FontMatrix')) {
+        var base = cff.topDict.getByName('FontMatrix');
+        cff.topDict.removeByName('FontMatrix');
+        for (var i = 0, ii = cff.fdArray.length; i < ii; i++) {
+         var subDict = cff.fdArray[i];
+         var matrix = base.slice(0);
+         if (subDict.hasName('FontMatrix')) {
+          matrix = Util.transform(matrix, subDict.getByName('FontMatrix'));
+         }
+         subDict.setByName('FontMatrix', matrix);
+        }
+       }
+      }
+      var compiled = this.compileTopDicts([cff.topDict], output.length, cff.isCIDFont);
+      output.add(compiled.output);
+      var topDictTracker = compiled.trackers[0];
+      var stringIndex = this.compileStringIndex(cff.strings.strings);
+      output.add(stringIndex);
+      var globalSubrIndex = this.compileIndex(cff.globalSubrIndex);
+      output.add(globalSubrIndex);
+      if (cff.encoding && cff.topDict.hasName('Encoding')) {
+       if (cff.encoding.predefined) {
+        topDictTracker.setEntryLocation('Encoding', [cff.encoding.format], output);
+       } else {
+        var encoding = this.compileEncoding(cff.encoding);
+        topDictTracker.setEntryLocation('Encoding', [output.length], output);
+        output.add(encoding);
+       }
+      }
+      if (cff.charset && cff.topDict.hasName('charset')) {
+       if (cff.charset.predefined) {
+        topDictTracker.setEntryLocation('charset', [cff.charset.format], output);
+       } else {
+        var charset = this.compileCharset(cff.charset);
+        topDictTracker.setEntryLocation('charset', [output.length], output);
+        output.add(charset);
+       }
+      }
+      var charStrings = this.compileCharStrings(cff.charStrings);
+      topDictTracker.setEntryLocation('CharStrings', [output.length], output);
+      output.add(charStrings);
+      if (cff.isCIDFont) {
+       topDictTracker.setEntryLocation('FDSelect', [output.length], output);
+       var fdSelect = this.compileFDSelect(cff.fdSelect.raw);
+       output.add(fdSelect);
+       compiled = this.compileTopDicts(cff.fdArray, output.length, true);
+       topDictTracker.setEntryLocation('FDArray', [output.length], output);
+       output.add(compiled.output);
+       var fontDictTrackers = compiled.trackers;
+       this.compilePrivateDicts(cff.fdArray, fontDictTrackers, output);
+      }
+      this.compilePrivateDicts([cff.topDict], [topDictTracker], output);
+      output.add([0]);
+      return output.data;
+     },
+     encodeNumber: function CFFCompiler_encodeNumber(value) {
+      if (parseFloat(value) === parseInt(value, 10) && !isNaN(value)) {
+       return this.encodeInteger(value);
+      }
+      return this.encodeFloat(value);
+     },
+     encodeFloat: function CFFCompiler_encodeFloat(num) {
+      var value = num.toString();
+      var m = /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/.exec(value);
+      if (m) {
+       var epsilon = parseFloat('1e' + ((m[2] ? +m[2] : 0) + m[1].length));
+       value = (Math.round(num * epsilon) / epsilon).toString();
+      }
+      var nibbles = '';
+      var i, ii;
+      for (i = 0, ii = value.length; i < ii; ++i) {
+       var a = value[i];
+       if (a === 'e') {
+        nibbles += value[++i] === '-' ? 'c' : 'b';
+       } else if (a === '.') {
+        nibbles += 'a';
+       } else if (a === '-') {
+        nibbles += 'e';
+       } else {
+        nibbles += a;
+       }
+      }
+      nibbles += nibbles.length & 1 ? 'f' : 'ff';
+      var out = [30];
+      for (i = 0, ii = nibbles.length; i < ii; i += 2) {
+       out.push(parseInt(nibbles.substr(i, 2), 16));
+      }
+      return out;
+     },
+     encodeInteger: function CFFCompiler_encodeInteger(value) {
+      var code;
+      if (value >= -107 && value <= 107) {
+       code = [value + 139];
+      } else if (value >= 108 && value <= 1131) {
+       value = value - 108;
+       code = [
+        (value >> 8) + 247,
+        value & 0xFF
+       ];
+      } else if (value >= -1131 && value <= -108) {
+       value = -value - 108;
+       code = [
+        (value >> 8) + 251,
+        value & 0xFF
+       ];
+      } else if (value >= -32768 && value <= 32767) {
+       code = [
+        0x1c,
+        value >> 8 & 0xFF,
+        value & 0xFF
+       ];
+      } else {
+       code = [
+        0x1d,
+        value >> 24 & 0xFF,
+        value >> 16 & 0xFF,
+        value >> 8 & 0xFF,
+        value & 0xFF
+       ];
+      }
+      return code;
+     },
+     compileHeader: function CFFCompiler_compileHeader(header) {
+      return [
+       header.major,
+       header.minor,
+       header.hdrSize,
+       header.offSize
+      ];
+     },
+     compileNameIndex: function CFFCompiler_compileNameIndex(names) {
+      var nameIndex = new CFFIndex();
+      for (var i = 0, ii = names.length; i < ii; ++i) {
+       nameIndex.add(stringToBytes(names[i]));
+      }
+      return this.compileIndex(nameIndex);
+     },
+     compileTopDicts: function CFFCompiler_compileTopDicts(dicts, length, removeCidKeys) {
+      var fontDictTrackers = [];
+      var fdArrayIndex = new CFFIndex();
+      for (var i = 0, ii = dicts.length; i < ii; ++i) {
+       var fontDict = dicts[i];
+       if (removeCidKeys) {
+        fontDict.removeByName('CIDFontVersion');
+        fontDict.removeByName('CIDFontRevision');
+        fontDict.removeByName('CIDFontType');
+        fontDict.removeByName('CIDCount');
+        fontDict.removeByName('UIDBase');
+       }
+       var fontDictTracker = new CFFOffsetTracker();
+       var fontDictData = this.compileDict(fontDict, fontDictTracker);
+       fontDictTrackers.push(fontDictTracker);
+       fdArrayIndex.add(fontDictData);
+       fontDictTracker.offset(length);
+      }
+      fdArrayIndex = this.compileIndex(fdArrayIndex, fontDictTrackers);
+      return {
+       trackers: fontDictTrackers,
+       output: fdArrayIndex
+      };
+     },
+     compilePrivateDicts: function CFFCompiler_compilePrivateDicts(dicts, trackers, output) {
+      for (var i = 0, ii = dicts.length; i < ii; ++i) {
+       var fontDict = dicts[i];
+       assert(fontDict.privateDict && fontDict.hasName('Private'), 'There must be an private dictionary.');
+       var privateDict = fontDict.privateDict;
+       var privateDictTracker = new CFFOffsetTracker();
+       var privateDictData = this.compileDict(privateDict, privateDictTracker);
+       var outputLength = output.length;
+       privateDictTracker.offset(outputLength);
+       if (!privateDictData.length) {
+        outputLength = 0;
+       }
+       trackers[i].setEntryLocation('Private', [
+        privateDictData.length,
+        outputLength
+       ], output);
+       output.add(privateDictData);
+       if (privateDict.subrsIndex && privateDict.hasName('Subrs')) {
+        var subrs = this.compileIndex(privateDict.subrsIndex);
+        privateDictTracker.setEntryLocation('Subrs', [privateDictData.length], output);
+        output.add(subrs);
+       }
+      }
+     },
+     compileDict: function CFFCompiler_compileDict(dict, offsetTracker) {
+      var out = [];
+      var order = dict.order;
+      for (var i = 0; i < order.length; ++i) {
+       var key = order[i];
+       if (!(key in dict.values)) {
+        continue;
+       }
+       var values = dict.values[key];
+       var types = dict.types[key];
+       if (!isArray(types)) {
+        types = [types];
+       }
+       if (!isArray(values)) {
+        values = [values];
+       }
+       if (values.length === 0) {
+        continue;
+       }
+       for (var j = 0, jj = types.length; j < jj; ++j) {
+        var type = types[j];
+        var value = values[j];
+        switch (type) {
+        case 'num':
+        case 'sid':
+         out = out.concat(this.encodeNumber(value));
+         break;
+        case 'offset':
+         var name = dict.keyToNameMap[key];
+         if (!offsetTracker.isTracking(name)) {
+          offsetTracker.track(name, out.length);
+         }
+         out = out.concat([
+          0x1d,
+          0,
+          0,
+          0,
+          0
+         ]);
+         break;
+        case 'array':
+        case 'delta':
+         out = out.concat(this.encodeNumber(value));
+         for (var k = 1, kk = values.length; k < kk; ++k) {
+          out = out.concat(this.encodeNumber(values[k]));
+         }
+         break;
+        default:
+         error('Unknown data type of ' + type);
+         break;
+        }
+       }
+       out = out.concat(dict.opcodes[key]);
+      }
+      return out;
+     },
+     compileStringIndex: function CFFCompiler_compileStringIndex(strings) {
+      var stringIndex = new CFFIndex();
+      for (var i = 0, ii = strings.length; i < ii; ++i) {
+       stringIndex.add(stringToBytes(strings[i]));
+      }
+      return this.compileIndex(stringIndex);
+     },
+     compileGlobalSubrIndex: function CFFCompiler_compileGlobalSubrIndex() {
+      var globalSubrIndex = this.cff.globalSubrIndex;
+      this.out.writeByteArray(this.compileIndex(globalSubrIndex));
+     },
+     compileCharStrings: function CFFCompiler_compileCharStrings(charStrings) {
+      return this.compileIndex(charStrings);
+     },
+     compileCharset: function CFFCompiler_compileCharset(charset) {
+      return this.compileTypedArray(charset.raw);
+     },
+     compileEncoding: function CFFCompiler_compileEncoding(encoding) {
+      return this.compileTypedArray(encoding.raw);
+     },
+     compileFDSelect: function CFFCompiler_compileFDSelect(fdSelect) {
+      return this.compileTypedArray(fdSelect);
+     },
+     compileTypedArray: function CFFCompiler_compileTypedArray(data) {
+      var out = [];
+      for (var i = 0, ii = data.length; i < ii; ++i) {
+       out[i] = data[i];
+      }
+      return out;
+     },
+     compileIndex: function CFFCompiler_compileIndex(index, trackers) {
+      trackers = trackers || [];
+      var objects = index.objects;
+      var count = objects.length;
+      if (count === 0) {
+       return [
+        0,
+        0,
+        0
+       ];
+      }
+      var data = [
+       count >> 8 & 0xFF,
+       count & 0xff
+      ];
+      var lastOffset = 1, i;
+      for (i = 0; i < count; ++i) {
+       lastOffset += objects[i].length;
+      }
+      var offsetSize;
+      if (lastOffset < 0x100) {
+       offsetSize = 1;
+      } else if (lastOffset < 0x10000) {
+       offsetSize = 2;
+      } else if (lastOffset < 0x1000000) {
+       offsetSize = 3;
+      } else {
+       offsetSize = 4;
+      }
+      data.push(offsetSize);
+      var relativeOffset = 1;
+      for (i = 0; i < count + 1; i++) {
+       if (offsetSize === 1) {
+        data.push(relativeOffset & 0xFF);
+       } else if (offsetSize === 2) {
+        data.push(relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+       } else if (offsetSize === 3) {
+        data.push(relativeOffset >> 16 & 0xFF, relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+       } else {
+        data.push(relativeOffset >>> 24 & 0xFF, relativeOffset >> 16 & 0xFF, relativeOffset >> 8 & 0xFF, relativeOffset & 0xFF);
+       }
+       if (objects[i]) {
+        relativeOffset += objects[i].length;
+       }
+      }
+      for (i = 0; i < count; i++) {
+       if (trackers[i]) {
+        trackers[i].offset(data.length);
+       }
+       for (var j = 0, jj = objects[i].length; j < jj; j++) {
+        data.push(objects[i][j]);
+       }
+      }
+      return data;
+     }
+    };
+    return CFFCompiler;
+   }();
+   exports.CFFStandardStrings = CFFStandardStrings;
+   exports.CFFParser = CFFParser;
+   exports.CFF = CFF;
+   exports.CFFHeader = CFFHeader;
+   exports.CFFStrings = CFFStrings;
+   exports.CFFIndex = CFFIndex;
+   exports.CFFCharset = CFFCharset;
+   exports.CFFTopDict = CFFTopDict;
+   exports.CFFPrivateDict = CFFPrivateDict;
+   exports.CFFCompiler = CFFCompiler;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreChunkedStream = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var MissingDataException = sharedUtil.MissingDataException;
+   var arrayByteLength = sharedUtil.arrayByteLength;
+   var arraysToBytes = sharedUtil.arraysToBytes;
+   var assert = sharedUtil.assert;
+   var createPromiseCapability = sharedUtil.createPromiseCapability;
+   var isInt = sharedUtil.isInt;
+   var isEmptyObj = sharedUtil.isEmptyObj;
+   var ChunkedStream = function ChunkedStreamClosure() {
+    function ChunkedStream(length, chunkSize, manager) {
+     this.bytes = new Uint8Array(length);
+     this.start = 0;
+     this.pos = 0;
+     this.end = length;
+     this.chunkSize = chunkSize;
+     this.loadedChunks = [];
+     this.numChunksLoaded = 0;
+     this.numChunks = Math.ceil(length / chunkSize);
+     this.manager = manager;
+     this.progressiveDataLength = 0;
+     this.lastSuccessfulEnsureByteChunk = -1;
+    }
+    ChunkedStream.prototype = {
+     getMissingChunks: function ChunkedStream_getMissingChunks() {
+      var chunks = [];
+      for (var chunk = 0, n = this.numChunks; chunk < n; ++chunk) {
+       if (!this.loadedChunks[chunk]) {
+        chunks.push(chunk);
+       }
+      }
+      return chunks;
+     },
+     getBaseStreams: function ChunkedStream_getBaseStreams() {
+      return [this];
+     },
+     allChunksLoaded: function ChunkedStream_allChunksLoaded() {
+      return this.numChunksLoaded === this.numChunks;
+     },
+     onReceiveData: function ChunkedStream_onReceiveData(begin, chunk) {
+      var end = begin + chunk.byteLength;
+      assert(begin % this.chunkSize === 0, 'Bad begin offset: ' + begin);
+      var length = this.bytes.length;
+      assert(end % this.chunkSize === 0 || end === length, 'Bad end offset: ' + end);
+      this.bytes.set(new Uint8Array(chunk), begin);
+      var chunkSize = this.chunkSize;
+      var beginChunk = Math.floor(begin / chunkSize);
+      var endChunk = Math.floor((end - 1) / chunkSize) + 1;
+      var curChunk;
+      for (curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
+       if (!this.loadedChunks[curChunk]) {
+        this.loadedChunks[curChunk] = true;
+        ++this.numChunksLoaded;
+       }
+      }
+     },
+     onReceiveProgressiveData: function ChunkedStream_onReceiveProgressiveData(data) {
+      var position = this.progressiveDataLength;
+      var beginChunk = Math.floor(position / this.chunkSize);
+      this.bytes.set(new Uint8Array(data), position);
+      position += data.byteLength;
+      this.progressiveDataLength = position;
+      var endChunk = position >= this.end ? this.numChunks : Math.floor(position / this.chunkSize);
+      var curChunk;
+      for (curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
+       if (!this.loadedChunks[curChunk]) {
+        this.loadedChunks[curChunk] = true;
+        ++this.numChunksLoaded;
+       }
+      }
+     },
+     ensureByte: function ChunkedStream_ensureByte(pos) {
+      var chunk = Math.floor(pos / this.chunkSize);
+      if (chunk === this.lastSuccessfulEnsureByteChunk) {
+       return;
+      }
+      if (!this.loadedChunks[chunk]) {
+       throw new MissingDataException(pos, pos + 1);
+      }
+      this.lastSuccessfulEnsureByteChunk = chunk;
+     },
+     ensureRange: function ChunkedStream_ensureRange(begin, end) {
+      if (begin >= end) {
+       return;
+      }
+      if (end <= this.progressiveDataLength) {
+       return;
+      }
+      var chunkSize = this.chunkSize;
+      var beginChunk = Math.floor(begin / chunkSize);
+      var endChunk = Math.floor((end - 1) / chunkSize) + 1;
+      for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+       if (!this.loadedChunks[chunk]) {
+        throw new MissingDataException(begin, end);
+       }
+      }
+     },
+     nextEmptyChunk: function ChunkedStream_nextEmptyChunk(beginChunk) {
+      var chunk, numChunks = this.numChunks;
+      for (var i = 0; i < numChunks; ++i) {
+       chunk = (beginChunk + i) % numChunks;
+       if (!this.loadedChunks[chunk]) {
+        return chunk;
+       }
+      }
+      return null;
+     },
+     hasChunk: function ChunkedStream_hasChunk(chunk) {
+      return !!this.loadedChunks[chunk];
+     },
+     get length() {
+      return this.end - this.start;
+     },
+     get isEmpty() {
+      return this.length === 0;
+     },
+     getByte: function ChunkedStream_getByte() {
+      var pos = this.pos;
+      if (pos >= this.end) {
+       return -1;
+      }
+      this.ensureByte(pos);
+      return this.bytes[this.pos++];
+     },
+     getUint16: function ChunkedStream_getUint16() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      if (b0 === -1 || b1 === -1) {
+       return -1;
+      }
+      return (b0 << 8) + b1;
+     },
+     getInt32: function ChunkedStream_getInt32() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      var b2 = this.getByte();
+      var b3 = this.getByte();
+      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+     },
+     getBytes: function ChunkedStream_getBytes(length) {
+      var bytes = this.bytes;
+      var pos = this.pos;
+      var strEnd = this.end;
+      if (!length) {
+       this.ensureRange(pos, strEnd);
+       return bytes.subarray(pos, strEnd);
+      }
+      var end = pos + length;
+      if (end > strEnd) {
+       end = strEnd;
+      }
+      this.ensureRange(pos, end);
+      this.pos = end;
+      return bytes.subarray(pos, end);
+     },
+     peekByte: function ChunkedStream_peekByte() {
+      var peekedByte = this.getByte();
+      this.pos--;
+      return peekedByte;
+     },
+     peekBytes: function ChunkedStream_peekBytes(length) {
+      var bytes = this.getBytes(length);
+      this.pos -= bytes.length;
+      return bytes;
+     },
+     getByteRange: function ChunkedStream_getBytes(begin, end) {
+      this.ensureRange(begin, end);
+      return this.bytes.subarray(begin, end);
+     },
+     skip: function ChunkedStream_skip(n) {
+      if (!n) {
+       n = 1;
+      }
+      this.pos += n;
+     },
+     reset: function ChunkedStream_reset() {
+      this.pos = this.start;
+     },
+     moveStart: function ChunkedStream_moveStart() {
+      this.start = this.pos;
+     },
+     makeSubStream: function ChunkedStream_makeSubStream(start, length, dict) {
+      this.ensureRange(start, start + length);
+      function ChunkedStreamSubstream() {
+      }
+      ChunkedStreamSubstream.prototype = Object.create(this);
+      ChunkedStreamSubstream.prototype.getMissingChunks = function () {
+       var chunkSize = this.chunkSize;
+       var beginChunk = Math.floor(this.start / chunkSize);
+       var endChunk = Math.floor((this.end - 1) / chunkSize) + 1;
+       var missingChunks = [];
+       for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+        if (!this.loadedChunks[chunk]) {
+         missingChunks.push(chunk);
+        }
+       }
+       return missingChunks;
+      };
+      var subStream = new ChunkedStreamSubstream();
+      subStream.pos = subStream.start = start;
+      subStream.end = start + length || this.end;
+      subStream.dict = dict;
+      return subStream;
+     },
+     isStream: true
+    };
+    return ChunkedStream;
+   }();
+   var ChunkedStreamManager = function ChunkedStreamManagerClosure() {
+    function ChunkedStreamManager(pdfNetworkStream, args) {
+     var chunkSize = args.rangeChunkSize;
+     var length = args.length;
+     this.stream = new ChunkedStream(length, chunkSize, this);
+     this.length = length;
+     this.chunkSize = chunkSize;
+     this.pdfNetworkStream = pdfNetworkStream;
+     this.url = args.url;
+     this.disableAutoFetch = args.disableAutoFetch;
+     this.msgHandler = args.msgHandler;
+     this.currRequestId = 0;
+     this.chunksNeededByRequest = Object.create(null);
+     this.requestsByChunk = Object.create(null);
+     this.promisesByRequest = Object.create(null);
+     this.progressiveDataLength = 0;
+     this.aborted = false;
+     this._loadedStreamCapability = createPromiseCapability();
+    }
+    ChunkedStreamManager.prototype = {
+     onLoadedStream: function ChunkedStreamManager_getLoadedStream() {
+      return this._loadedStreamCapability.promise;
+     },
+     sendRequest: function ChunkedStreamManager_sendRequest(begin, end) {
+      var rangeReader = this.pdfNetworkStream.getRangeReader(begin, end);
+      if (!rangeReader.isStreamingSupported) {
+       rangeReader.onProgress = this.onProgress.bind(this);
+      }
+      var chunks = [], loaded = 0;
+      var manager = this;
+      var promise = new Promise(function (resolve, reject) {
+       var readChunk = function (chunk) {
+        try {
+         if (!chunk.done) {
+          var data = chunk.value;
+          chunks.push(data);
+          loaded += arrayByteLength(data);
+          if (rangeReader.isStreamingSupported) {
+           manager.onProgress({ loaded: loaded });
+          }
+          rangeReader.read().then(readChunk, reject);
+          return;
+         }
+         var chunkData = arraysToBytes(chunks);
+         chunks = null;
+         resolve(chunkData);
+        } catch (e) {
+         reject(e);
+        }
+       };
+       rangeReader.read().then(readChunk, reject);
+      });
+      promise.then(function (data) {
+       if (this.aborted) {
+        return;
+       }
+       this.onReceiveData({
+        chunk: data,
+        begin: begin
+       });
+      }.bind(this));
+     },
+     requestAllChunks: function ChunkedStreamManager_requestAllChunks() {
+      var missingChunks = this.stream.getMissingChunks();
+      this._requestChunks(missingChunks);
+      return this._loadedStreamCapability.promise;
+     },
+     _requestChunks: function ChunkedStreamManager_requestChunks(chunks) {
+      var requestId = this.currRequestId++;
+      var i, ii;
+      var chunksNeeded = Object.create(null);
+      this.chunksNeededByRequest[requestId] = chunksNeeded;
+      for (i = 0, ii = chunks.length; i < ii; i++) {
+       if (!this.stream.hasChunk(chunks[i])) {
+        chunksNeeded[chunks[i]] = true;
+       }
+      }
+      if (isEmptyObj(chunksNeeded)) {
+       return Promise.resolve();
+      }
+      var capability = createPromiseCapability();
+      this.promisesByRequest[requestId] = capability;
+      var chunksToRequest = [];
+      for (var chunk in chunksNeeded) {
+       chunk = chunk | 0;
+       if (!(chunk in this.requestsByChunk)) {
+        this.requestsByChunk[chunk] = [];
+        chunksToRequest.push(chunk);
+       }
+       this.requestsByChunk[chunk].push(requestId);
+      }
+      if (!chunksToRequest.length) {
+       return capability.promise;
+      }
+      var groupedChunksToRequest = this.groupChunks(chunksToRequest);
+      for (i = 0; i < groupedChunksToRequest.length; ++i) {
+       var groupedChunk = groupedChunksToRequest[i];
+       var begin = groupedChunk.beginChunk * this.chunkSize;
+       var end = Math.min(groupedChunk.endChunk * this.chunkSize, this.length);
+       this.sendRequest(begin, end);
+      }
+      return capability.promise;
+     },
+     getStream: function ChunkedStreamManager_getStream() {
+      return this.stream;
+     },
+     requestRange: function ChunkedStreamManager_requestRange(begin, end) {
+      end = Math.min(end, this.length);
+      var beginChunk = this.getBeginChunk(begin);
+      var endChunk = this.getEndChunk(end);
+      var chunks = [];
+      for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+       chunks.push(chunk);
+      }
+      return this._requestChunks(chunks);
+     },
+     requestRanges: function ChunkedStreamManager_requestRanges(ranges) {
+      ranges = ranges || [];
+      var chunksToRequest = [];
+      for (var i = 0; i < ranges.length; i++) {
+       var beginChunk = this.getBeginChunk(ranges[i].begin);
+       var endChunk = this.getEndChunk(ranges[i].end);
+       for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
+        if (chunksToRequest.indexOf(chunk) < 0) {
+         chunksToRequest.push(chunk);
+        }
+       }
+      }
+      chunksToRequest.sort(function (a, b) {
+       return a - b;
+      });
+      return this._requestChunks(chunksToRequest);
+     },
+     groupChunks: function ChunkedStreamManager_groupChunks(chunks) {
+      var groupedChunks = [];
+      var beginChunk = -1;
+      var prevChunk = -1;
+      for (var i = 0; i < chunks.length; ++i) {
+       var chunk = chunks[i];
+       if (beginChunk < 0) {
+        beginChunk = chunk;
+       }
+       if (prevChunk >= 0 && prevChunk + 1 !== chunk) {
+        groupedChunks.push({
+         beginChunk: beginChunk,
+         endChunk: prevChunk + 1
+        });
+        beginChunk = chunk;
+       }
+       if (i + 1 === chunks.length) {
+        groupedChunks.push({
+         beginChunk: beginChunk,
+         endChunk: chunk + 1
+        });
+       }
+       prevChunk = chunk;
+      }
+      return groupedChunks;
+     },
+     onProgress: function ChunkedStreamManager_onProgress(args) {
+      var bytesLoaded = this.stream.numChunksLoaded * this.chunkSize + args.loaded;
+      this.msgHandler.send('DocProgress', {
+       loaded: bytesLoaded,
+       total: this.length
+      });
+     },
+     onReceiveData: function ChunkedStreamManager_onReceiveData(args) {
+      var chunk = args.chunk;
+      var isProgressive = args.begin === undefined;
+      var begin = isProgressive ? this.progressiveDataLength : args.begin;
+      var end = begin + chunk.byteLength;
+      var beginChunk = Math.floor(begin / this.chunkSize);
+      var endChunk = end < this.length ? Math.floor(end / this.chunkSize) : Math.ceil(end / this.chunkSize);
+      if (isProgressive) {
+       this.stream.onReceiveProgressiveData(chunk);
+       this.progressiveDataLength = end;
+      } else {
+       this.stream.onReceiveData(begin, chunk);
+      }
+      if (this.stream.allChunksLoaded()) {
+       this._loadedStreamCapability.resolve(this.stream);
+      }
+      var loadedRequests = [];
+      var i, requestId;
+      for (chunk = beginChunk; chunk < endChunk; ++chunk) {
+       var requestIds = this.requestsByChunk[chunk] || [];
+       delete this.requestsByChunk[chunk];
+       for (i = 0; i < requestIds.length; ++i) {
+        requestId = requestIds[i];
+        var chunksNeeded = this.chunksNeededByRequest[requestId];
+        if (chunk in chunksNeeded) {
+         delete chunksNeeded[chunk];
+        }
+        if (!isEmptyObj(chunksNeeded)) {
+         continue;
+        }
+        loadedRequests.push(requestId);
+       }
+      }
+      if (!this.disableAutoFetch && isEmptyObj(this.requestsByChunk)) {
+       var nextEmptyChunk;
+       if (this.stream.numChunksLoaded === 1) {
+        var lastChunk = this.stream.numChunks - 1;
+        if (!this.stream.hasChunk(lastChunk)) {
+         nextEmptyChunk = lastChunk;
+        }
+       } else {
+        nextEmptyChunk = this.stream.nextEmptyChunk(endChunk);
+       }
+       if (isInt(nextEmptyChunk)) {
+        this._requestChunks([nextEmptyChunk]);
+       }
+      }
+      for (i = 0; i < loadedRequests.length; ++i) {
+       requestId = loadedRequests[i];
+       var capability = this.promisesByRequest[requestId];
+       delete this.promisesByRequest[requestId];
+       capability.resolve();
+      }
+      this.msgHandler.send('DocProgress', {
+       loaded: this.stream.numChunksLoaded * this.chunkSize,
+       total: this.length
+      });
+     },
+     onError: function ChunkedStreamManager_onError(err) {
+      this._loadedStreamCapability.reject(err);
+     },
+     getBeginChunk: function ChunkedStreamManager_getBeginChunk(begin) {
+      var chunk = Math.floor(begin / this.chunkSize);
+      return chunk;
+     },
+     getEndChunk: function ChunkedStreamManager_getEndChunk(end) {
+      var chunk = Math.floor((end - 1) / this.chunkSize) + 1;
+      return chunk;
+     },
+     abort: function ChunkedStreamManager_abort() {
+      this.aborted = true;
+      if (this.pdfNetworkStream) {
+       this.pdfNetworkStream.cancelAllRequests('abort');
+      }
+      for (var requestId in this.promisesByRequest) {
+       var capability = this.promisesByRequest[requestId];
+       capability.reject(new Error('Request was aborted'));
+      }
+     }
+    };
+    return ChunkedStreamManager;
+   }();
+   exports.ChunkedStream = ChunkedStream;
+   exports.ChunkedStreamManager = ChunkedStreamManager;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreGlyphList = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var getLookupTableFactory = sharedUtil.getLookupTableFactory;
+   var getGlyphsUnicode = getLookupTableFactory(function (t) {
+    t['A'] = 0x0041;
+    t['AE'] = 0x00C6;
+    t['AEacute'] = 0x01FC;
+    t['AEmacron'] = 0x01E2;
+    t['AEsmall'] = 0xF7E6;
+    t['Aacute'] = 0x00C1;
+    t['Aacutesmall'] = 0xF7E1;
+    t['Abreve'] = 0x0102;
+    t['Abreveacute'] = 0x1EAE;
+    t['Abrevecyrillic'] = 0x04D0;
+    t['Abrevedotbelow'] = 0x1EB6;
+    t['Abrevegrave'] = 0x1EB0;
+    t['Abrevehookabove'] = 0x1EB2;
+    t['Abrevetilde'] = 0x1EB4;
+    t['Acaron'] = 0x01CD;
+    t['Acircle'] = 0x24B6;
+    t['Acircumflex'] = 0x00C2;
+    t['Acircumflexacute'] = 0x1EA4;
+    t['Acircumflexdotbelow'] = 0x1EAC;
+    t['Acircumflexgrave'] = 0x1EA6;
+    t['Acircumflexhookabove'] = 0x1EA8;
+    t['Acircumflexsmall'] = 0xF7E2;
+    t['Acircumflextilde'] = 0x1EAA;
+    t['Acute'] = 0xF6C9;
+    t['Acutesmall'] = 0xF7B4;
+    t['Acyrillic'] = 0x0410;
+    t['Adblgrave'] = 0x0200;
+    t['Adieresis'] = 0x00C4;
+    t['Adieresiscyrillic'] = 0x04D2;
+    t['Adieresismacron'] = 0x01DE;
+    t['Adieresissmall'] = 0xF7E4;
+    t['Adotbelow'] = 0x1EA0;
+    t['Adotmacron'] = 0x01E0;
+    t['Agrave'] = 0x00C0;
+    t['Agravesmall'] = 0xF7E0;
+    t['Ahookabove'] = 0x1EA2;
+    t['Aiecyrillic'] = 0x04D4;
+    t['Ainvertedbreve'] = 0x0202;
+    t['Alpha'] = 0x0391;
+    t['Alphatonos'] = 0x0386;
+    t['Amacron'] = 0x0100;
+    t['Amonospace'] = 0xFF21;
+    t['Aogonek'] = 0x0104;
+    t['Aring'] = 0x00C5;
+    t['Aringacute'] = 0x01FA;
+    t['Aringbelow'] = 0x1E00;
+    t['Aringsmall'] = 0xF7E5;
+    t['Asmall'] = 0xF761;
+    t['Atilde'] = 0x00C3;
+    t['Atildesmall'] = 0xF7E3;
+    t['Aybarmenian'] = 0x0531;
+    t['B'] = 0x0042;
+    t['Bcircle'] = 0x24B7;
+    t['Bdotaccent'] = 0x1E02;
+    t['Bdotbelow'] = 0x1E04;
+    t['Becyrillic'] = 0x0411;
+    t['Benarmenian'] = 0x0532;
+    t['Beta'] = 0x0392;
+    t['Bhook'] = 0x0181;
+    t['Blinebelow'] = 0x1E06;
+    t['Bmonospace'] = 0xFF22;
+    t['Brevesmall'] = 0xF6F4;
+    t['Bsmall'] = 0xF762;
+    t['Btopbar'] = 0x0182;
+    t['C'] = 0x0043;
+    t['Caarmenian'] = 0x053E;
+    t['Cacute'] = 0x0106;
+    t['Caron'] = 0xF6CA;
+    t['Caronsmall'] = 0xF6F5;
+    t['Ccaron'] = 0x010C;
+    t['Ccedilla'] = 0x00C7;
+    t['Ccedillaacute'] = 0x1E08;
+    t['Ccedillasmall'] = 0xF7E7;
+    t['Ccircle'] = 0x24B8;
+    t['Ccircumflex'] = 0x0108;
+    t['Cdot'] = 0x010A;
+    t['Cdotaccent'] = 0x010A;
+    t['Cedillasmall'] = 0xF7B8;
+    t['Chaarmenian'] = 0x0549;
+    t['Cheabkhasiancyrillic'] = 0x04BC;
+    t['Checyrillic'] = 0x0427;
+    t['Chedescenderabkhasiancyrillic'] = 0x04BE;
+    t['Chedescendercyrillic'] = 0x04B6;
+    t['Chedieresiscyrillic'] = 0x04F4;
+    t['Cheharmenian'] = 0x0543;
+    t['Chekhakassiancyrillic'] = 0x04CB;
+    t['Cheverticalstrokecyrillic'] = 0x04B8;
+    t['Chi'] = 0x03A7;
+    t['Chook'] = 0x0187;
+    t['Circumflexsmall'] = 0xF6F6;
+    t['Cmonospace'] = 0xFF23;
+    t['Coarmenian'] = 0x0551;
+    t['Csmall'] = 0xF763;
+    t['D'] = 0x0044;
+    t['DZ'] = 0x01F1;
+    t['DZcaron'] = 0x01C4;
+    t['Daarmenian'] = 0x0534;
+    t['Dafrican'] = 0x0189;
+    t['Dcaron'] = 0x010E;
+    t['Dcedilla'] = 0x1E10;
+    t['Dcircle'] = 0x24B9;
+    t['Dcircumflexbelow'] = 0x1E12;
+    t['Dcroat'] = 0x0110;
+    t['Ddotaccent'] = 0x1E0A;
+    t['Ddotbelow'] = 0x1E0C;
+    t['Decyrillic'] = 0x0414;
+    t['Deicoptic'] = 0x03EE;
+    t['Delta'] = 0x2206;
+    t['Deltagreek'] = 0x0394;
+    t['Dhook'] = 0x018A;
+    t['Dieresis'] = 0xF6CB;
+    t['DieresisAcute'] = 0xF6CC;
+    t['DieresisGrave'] = 0xF6CD;
+    t['Dieresissmall'] = 0xF7A8;
+    t['Digammagreek'] = 0x03DC;
+    t['Djecyrillic'] = 0x0402;
+    t['Dlinebelow'] = 0x1E0E;
+    t['Dmonospace'] = 0xFF24;
+    t['Dotaccentsmall'] = 0xF6F7;
+    t['Dslash'] = 0x0110;
+    t['Dsmall'] = 0xF764;
+    t['Dtopbar'] = 0x018B;
+    t['Dz'] = 0x01F2;
+    t['Dzcaron'] = 0x01C5;
+    t['Dzeabkhasiancyrillic'] = 0x04E0;
+    t['Dzecyrillic'] = 0x0405;
+    t['Dzhecyrillic'] = 0x040F;
+    t['E'] = 0x0045;
+    t['Eacute'] = 0x00C9;
+    t['Eacutesmall'] = 0xF7E9;
+    t['Ebreve'] = 0x0114;
+    t['Ecaron'] = 0x011A;
+    t['Ecedillabreve'] = 0x1E1C;
+    t['Echarmenian'] = 0x0535;
+    t['Ecircle'] = 0x24BA;
+    t['Ecircumflex'] = 0x00CA;
+    t['Ecircumflexacute'] = 0x1EBE;
+    t['Ecircumflexbelow'] = 0x1E18;
+    t['Ecircumflexdotbelow'] = 0x1EC6;
+    t['Ecircumflexgrave'] = 0x1EC0;
+    t['Ecircumflexhookabove'] = 0x1EC2;
+    t['Ecircumflexsmall'] = 0xF7EA;
+    t['Ecircumflextilde'] = 0x1EC4;
+    t['Ecyrillic'] = 0x0404;
+    t['Edblgrave'] = 0x0204;
+    t['Edieresis'] = 0x00CB;
+    t['Edieresissmall'] = 0xF7EB;
+    t['Edot'] = 0x0116;
+    t['Edotaccent'] = 0x0116;
+    t['Edotbelow'] = 0x1EB8;
+    t['Efcyrillic'] = 0x0424;
+    t['Egrave'] = 0x00C8;
+    t['Egravesmall'] = 0xF7E8;
+    t['Eharmenian'] = 0x0537;
+    t['Ehookabove'] = 0x1EBA;
+    t['Eightroman'] = 0x2167;
+    t['Einvertedbreve'] = 0x0206;
+    t['Eiotifiedcyrillic'] = 0x0464;
+    t['Elcyrillic'] = 0x041B;
+    t['Elevenroman'] = 0x216A;
+    t['Emacron'] = 0x0112;
+    t['Emacronacute'] = 0x1E16;
+    t['Emacrongrave'] = 0x1E14;
+    t['Emcyrillic'] = 0x041C;
+    t['Emonospace'] = 0xFF25;
+    t['Encyrillic'] = 0x041D;
+    t['Endescendercyrillic'] = 0x04A2;
+    t['Eng'] = 0x014A;
+    t['Enghecyrillic'] = 0x04A4;
+    t['Enhookcyrillic'] = 0x04C7;
+    t['Eogonek'] = 0x0118;
+    t['Eopen'] = 0x0190;
+    t['Epsilon'] = 0x0395;
+    t['Epsilontonos'] = 0x0388;
+    t['Ercyrillic'] = 0x0420;
+    t['Ereversed'] = 0x018E;
+    t['Ereversedcyrillic'] = 0x042D;
+    t['Escyrillic'] = 0x0421;
+    t['Esdescendercyrillic'] = 0x04AA;
+    t['Esh'] = 0x01A9;
+    t['Esmall'] = 0xF765;
+    t['Eta'] = 0x0397;
+    t['Etarmenian'] = 0x0538;
+    t['Etatonos'] = 0x0389;
+    t['Eth'] = 0x00D0;
+    t['Ethsmall'] = 0xF7F0;
+    t['Etilde'] = 0x1EBC;
+    t['Etildebelow'] = 0x1E1A;
+    t['Euro'] = 0x20AC;
+    t['Ezh'] = 0x01B7;
+    t['Ezhcaron'] = 0x01EE;
+    t['Ezhreversed'] = 0x01B8;
+    t['F'] = 0x0046;
+    t['Fcircle'] = 0x24BB;
+    t['Fdotaccent'] = 0x1E1E;
+    t['Feharmenian'] = 0x0556;
+    t['Feicoptic'] = 0x03E4;
+    t['Fhook'] = 0x0191;
+    t['Fitacyrillic'] = 0x0472;
+    t['Fiveroman'] = 0x2164;
+    t['Fmonospace'] = 0xFF26;
+    t['Fourroman'] = 0x2163;
+    t['Fsmall'] = 0xF766;
+    t['G'] = 0x0047;
+    t['GBsquare'] = 0x3387;
+    t['Gacute'] = 0x01F4;
+    t['Gamma'] = 0x0393;
+    t['Gammaafrican'] = 0x0194;
+    t['Gangiacoptic'] = 0x03EA;
+    t['Gbreve'] = 0x011E;
+    t['Gcaron'] = 0x01E6;
+    t['Gcedilla'] = 0x0122;
+    t['Gcircle'] = 0x24BC;
+    t['Gcircumflex'] = 0x011C;
+    t['Gcommaaccent'] = 0x0122;
+    t['Gdot'] = 0x0120;
+    t['Gdotaccent'] = 0x0120;
+    t['Gecyrillic'] = 0x0413;
+    t['Ghadarmenian'] = 0x0542;
+    t['Ghemiddlehookcyrillic'] = 0x0494;
+    t['Ghestrokecyrillic'] = 0x0492;
+    t['Gheupturncyrillic'] = 0x0490;
+    t['Ghook'] = 0x0193;
+    t['Gimarmenian'] = 0x0533;
+    t['Gjecyrillic'] = 0x0403;
+    t['Gmacron'] = 0x1E20;
+    t['Gmonospace'] = 0xFF27;
+    t['Grave'] = 0xF6CE;
+    t['Gravesmall'] = 0xF760;
+    t['Gsmall'] = 0xF767;
+    t['Gsmallhook'] = 0x029B;
+    t['Gstroke'] = 0x01E4;
+    t['H'] = 0x0048;
+    t['H18533'] = 0x25CF;
+    t['H18543'] = 0x25AA;
+    t['H18551'] = 0x25AB;
+    t['H22073'] = 0x25A1;
+    t['HPsquare'] = 0x33CB;
+    t['Haabkhasiancyrillic'] = 0x04A8;
+    t['Hadescendercyrillic'] = 0x04B2;
+    t['Hardsigncyrillic'] = 0x042A;
+    t['Hbar'] = 0x0126;
+    t['Hbrevebelow'] = 0x1E2A;
+    t['Hcedilla'] = 0x1E28;
+    t['Hcircle'] = 0x24BD;
+    t['Hcircumflex'] = 0x0124;
+    t['Hdieresis'] = 0x1E26;
+    t['Hdotaccent'] = 0x1E22;
+    t['Hdotbelow'] = 0x1E24;
+    t['Hmonospace'] = 0xFF28;
+    t['Hoarmenian'] = 0x0540;
+    t['Horicoptic'] = 0x03E8;
+    t['Hsmall'] = 0xF768;
+    t['Hungarumlaut'] = 0xF6CF;
+    t['Hungarumlautsmall'] = 0xF6F8;
+    t['Hzsquare'] = 0x3390;
+    t['I'] = 0x0049;
+    t['IAcyrillic'] = 0x042F;
+    t['IJ'] = 0x0132;
+    t['IUcyrillic'] = 0x042E;
+    t['Iacute'] = 0x00CD;
+    t['Iacutesmall'] = 0xF7ED;
+    t['Ibreve'] = 0x012C;
+    t['Icaron'] = 0x01CF;
+    t['Icircle'] = 0x24BE;
+    t['Icircumflex'] = 0x00CE;
+    t['Icircumflexsmall'] = 0xF7EE;
+    t['Icyrillic'] = 0x0406;
+    t['Idblgrave'] = 0x0208;
+    t['Idieresis'] = 0x00CF;
+    t['Idieresisacute'] = 0x1E2E;
+    t['Idieresiscyrillic'] = 0x04E4;
+    t['Idieresissmall'] = 0xF7EF;
+    t['Idot'] = 0x0130;
+    t['Idotaccent'] = 0x0130;
+    t['Idotbelow'] = 0x1ECA;
+    t['Iebrevecyrillic'] = 0x04D6;
+    t['Iecyrillic'] = 0x0415;
+    t['Ifraktur'] = 0x2111;
+    t['Igrave'] = 0x00CC;
+    t['Igravesmall'] = 0xF7EC;
+    t['Ihookabove'] = 0x1EC8;
+    t['Iicyrillic'] = 0x0418;
+    t['Iinvertedbreve'] = 0x020A;
+    t['Iishortcyrillic'] = 0x0419;
+    t['Imacron'] = 0x012A;
+    t['Imacroncyrillic'] = 0x04E2;
+    t['Imonospace'] = 0xFF29;
+    t['Iniarmenian'] = 0x053B;
+    t['Iocyrillic'] = 0x0401;
+    t['Iogonek'] = 0x012E;
+    t['Iota'] = 0x0399;
+    t['Iotaafrican'] = 0x0196;
+    t['Iotadieresis'] = 0x03AA;
+    t['Iotatonos'] = 0x038A;
+    t['Ismall'] = 0xF769;
+    t['Istroke'] = 0x0197;
+    t['Itilde'] = 0x0128;
+    t['Itildebelow'] = 0x1E2C;
+    t['Izhitsacyrillic'] = 0x0474;
+    t['Izhitsadblgravecyrillic'] = 0x0476;
+    t['J'] = 0x004A;
+    t['Jaarmenian'] = 0x0541;
+    t['Jcircle'] = 0x24BF;
+    t['Jcircumflex'] = 0x0134;
+    t['Jecyrillic'] = 0x0408;
+    t['Jheharmenian'] = 0x054B;
+    t['Jmonospace'] = 0xFF2A;
+    t['Jsmall'] = 0xF76A;
+    t['K'] = 0x004B;
+    t['KBsquare'] = 0x3385;
+    t['KKsquare'] = 0x33CD;
+    t['Kabashkircyrillic'] = 0x04A0;
+    t['Kacute'] = 0x1E30;
+    t['Kacyrillic'] = 0x041A;
+    t['Kadescendercyrillic'] = 0x049A;
+    t['Kahookcyrillic'] = 0x04C3;
+    t['Kappa'] = 0x039A;
+    t['Kastrokecyrillic'] = 0x049E;
+    t['Kaverticalstrokecyrillic'] = 0x049C;
+    t['Kcaron'] = 0x01E8;
+    t['Kcedilla'] = 0x0136;
+    t['Kcircle'] = 0x24C0;
+    t['Kcommaaccent'] = 0x0136;
+    t['Kdotbelow'] = 0x1E32;
+    t['Keharmenian'] = 0x0554;
+    t['Kenarmenian'] = 0x053F;
+    t['Khacyrillic'] = 0x0425;
+    t['Kheicoptic'] = 0x03E6;
+    t['Khook'] = 0x0198;
+    t['Kjecyrillic'] = 0x040C;
+    t['Klinebelow'] = 0x1E34;
+    t['Kmonospace'] = 0xFF2B;
+    t['Koppacyrillic'] = 0x0480;
+    t['Koppagreek'] = 0x03DE;
+    t['Ksicyrillic'] = 0x046E;
+    t['Ksmall'] = 0xF76B;
+    t['L'] = 0x004C;
+    t['LJ'] = 0x01C7;
+    t['LL'] = 0xF6BF;
+    t['Lacute'] = 0x0139;
+    t['Lambda'] = 0x039B;
+    t['Lcaron'] = 0x013D;
+    t['Lcedilla'] = 0x013B;
+    t['Lcircle'] = 0x24C1;
+    t['Lcircumflexbelow'] = 0x1E3C;
+    t['Lcommaaccent'] = 0x013B;
+    t['Ldot'] = 0x013F;
+    t['Ldotaccent'] = 0x013F;
+    t['Ldotbelow'] = 0x1E36;
+    t['Ldotbelowmacron'] = 0x1E38;
+    t['Liwnarmenian'] = 0x053C;
+    t['Lj'] = 0x01C8;
+    t['Ljecyrillic'] = 0x0409;
+    t['Llinebelow'] = 0x1E3A;
+    t['Lmonospace'] = 0xFF2C;
+    t['Lslash'] = 0x0141;
+    t['Lslashsmall'] = 0xF6F9;
+    t['Lsmall'] = 0xF76C;
+    t['M'] = 0x004D;
+    t['MBsquare'] = 0x3386;
+    t['Macron'] = 0xF6D0;
+    t['Macronsmall'] = 0xF7AF;
+    t['Macute'] = 0x1E3E;
+    t['Mcircle'] = 0x24C2;
+    t['Mdotaccent'] = 0x1E40;
+    t['Mdotbelow'] = 0x1E42;
+    t['Menarmenian'] = 0x0544;
+    t['Mmonospace'] = 0xFF2D;
+    t['Msmall'] = 0xF76D;
+    t['Mturned'] = 0x019C;
+    t['Mu'] = 0x039C;
+    t['N'] = 0x004E;
+    t['NJ'] = 0x01CA;
+    t['Nacute'] = 0x0143;
+    t['Ncaron'] = 0x0147;
+    t['Ncedilla'] = 0x0145;
+    t['Ncircle'] = 0x24C3;
+    t['Ncircumflexbelow'] = 0x1E4A;
+    t['Ncommaaccent'] = 0x0145;
+    t['Ndotaccent'] = 0x1E44;
+    t['Ndotbelow'] = 0x1E46;
+    t['Nhookleft'] = 0x019D;
+    t['Nineroman'] = 0x2168;
+    t['Nj'] = 0x01CB;
+    t['Njecyrillic'] = 0x040A;
+    t['Nlinebelow'] = 0x1E48;
+    t['Nmonospace'] = 0xFF2E;
+    t['Nowarmenian'] = 0x0546;
+    t['Nsmall'] = 0xF76E;
+    t['Ntilde'] = 0x00D1;
+    t['Ntildesmall'] = 0xF7F1;
+    t['Nu'] = 0x039D;
+    t['O'] = 0x004F;
+    t['OE'] = 0x0152;
+    t['OEsmall'] = 0xF6FA;
+    t['Oacute'] = 0x00D3;
+    t['Oacutesmall'] = 0xF7F3;
+    t['Obarredcyrillic'] = 0x04E8;
+    t['Obarreddieresiscyrillic'] = 0x04EA;
+    t['Obreve'] = 0x014E;
+    t['Ocaron'] = 0x01D1;
+    t['Ocenteredtilde'] = 0x019F;
+    t['Ocircle'] = 0x24C4;
+    t['Ocircumflex'] = 0x00D4;
+    t['Ocircumflexacute'] = 0x1ED0;
+    t['Ocircumflexdotbelow'] = 0x1ED8;
+    t['Ocircumflexgrave'] = 0x1ED2;
+    t['Ocircumflexhookabove'] = 0x1ED4;
+    t['Ocircumflexsmall'] = 0xF7F4;
+    t['Ocircumflextilde'] = 0x1ED6;
+    t['Ocyrillic'] = 0x041E;
+    t['Odblacute'] = 0x0150;
+    t['Odblgrave'] = 0x020C;
+    t['Odieresis'] = 0x00D6;
+    t['Odieresiscyrillic'] = 0x04E6;
+    t['Odieresissmall'] = 0xF7F6;
+    t['Odotbelow'] = 0x1ECC;
+    t['Ogoneksmall'] = 0xF6FB;
+    t['Ograve'] = 0x00D2;
+    t['Ogravesmall'] = 0xF7F2;
+    t['Oharmenian'] = 0x0555;
+    t['Ohm'] = 0x2126;
+    t['Ohookabove'] = 0x1ECE;
+    t['Ohorn'] = 0x01A0;
+    t['Ohornacute'] = 0x1EDA;
+    t['Ohorndotbelow'] = 0x1EE2;
+    t['Ohorngrave'] = 0x1EDC;
+    t['Ohornhookabove'] = 0x1EDE;
+    t['Ohorntilde'] = 0x1EE0;
+    t['Ohungarumlaut'] = 0x0150;
+    t['Oi'] = 0x01A2;
+    t['Oinvertedbreve'] = 0x020E;
+    t['Omacron'] = 0x014C;
+    t['Omacronacute'] = 0x1E52;
+    t['Omacrongrave'] = 0x1E50;
+    t['Omega'] = 0x2126;
+    t['Omegacyrillic'] = 0x0460;
+    t['Omegagreek'] = 0x03A9;
+    t['Omegaroundcyrillic'] = 0x047A;
+    t['Omegatitlocyrillic'] = 0x047C;
+    t['Omegatonos'] = 0x038F;
+    t['Omicron'] = 0x039F;
+    t['Omicrontonos'] = 0x038C;
+    t['Omonospace'] = 0xFF2F;
+    t['Oneroman'] = 0x2160;
+    t['Oogonek'] = 0x01EA;
+    t['Oogonekmacron'] = 0x01EC;
+    t['Oopen'] = 0x0186;
+    t['Oslash'] = 0x00D8;
+    t['Oslashacute'] = 0x01FE;
+    t['Oslashsmall'] = 0xF7F8;
+    t['Osmall'] = 0xF76F;
+    t['Ostrokeacute'] = 0x01FE;
+    t['Otcyrillic'] = 0x047E;
+    t['Otilde'] = 0x00D5;
+    t['Otildeacute'] = 0x1E4C;
+    t['Otildedieresis'] = 0x1E4E;
+    t['Otildesmall'] = 0xF7F5;
+    t['P'] = 0x0050;
+    t['Pacute'] = 0x1E54;
+    t['Pcircle'] = 0x24C5;
+    t['Pdotaccent'] = 0x1E56;
+    t['Pecyrillic'] = 0x041F;
+    t['Peharmenian'] = 0x054A;
+    t['Pemiddlehookcyrillic'] = 0x04A6;
+    t['Phi'] = 0x03A6;
+    t['Phook'] = 0x01A4;
+    t['Pi'] = 0x03A0;
+    t['Piwrarmenian'] = 0x0553;
+    t['Pmonospace'] = 0xFF30;
+    t['Psi'] = 0x03A8;
+    t['Psicyrillic'] = 0x0470;
+    t['Psmall'] = 0xF770;
+    t['Q'] = 0x0051;
+    t['Qcircle'] = 0x24C6;
+    t['Qmonospace'] = 0xFF31;
+    t['Qsmall'] = 0xF771;
+    t['R'] = 0x0052;
+    t['Raarmenian'] = 0x054C;
+    t['Racute'] = 0x0154;
+    t['Rcaron'] = 0x0158;
+    t['Rcedilla'] = 0x0156;
+    t['Rcircle'] = 0x24C7;
+    t['Rcommaaccent'] = 0x0156;
+    t['Rdblgrave'] = 0x0210;
+    t['Rdotaccent'] = 0x1E58;
+    t['Rdotbelow'] = 0x1E5A;
+    t['Rdotbelowmacron'] = 0x1E5C;
+    t['Reharmenian'] = 0x0550;
+    t['Rfraktur'] = 0x211C;
+    t['Rho'] = 0x03A1;
+    t['Ringsmall'] = 0xF6FC;
+    t['Rinvertedbreve'] = 0x0212;
+    t['Rlinebelow'] = 0x1E5E;
+    t['Rmonospace'] = 0xFF32;
+    t['Rsmall'] = 0xF772;
+    t['Rsmallinverted'] = 0x0281;
+    t['Rsmallinvertedsuperior'] = 0x02B6;
+    t['S'] = 0x0053;
+    t['SF010000'] = 0x250C;
+    t['SF020000'] = 0x2514;
+    t['SF030000'] = 0x2510;
+    t['SF040000'] = 0x2518;
+    t['SF050000'] = 0x253C;
+    t['SF060000'] = 0x252C;
+    t['SF070000'] = 0x2534;
+    t['SF080000'] = 0x251C;
+    t['SF090000'] = 0x2524;
+    t['SF100000'] = 0x2500;
+    t['SF110000'] = 0x2502;
+    t['SF190000'] = 0x2561;
+    t['SF200000'] = 0x2562;
+    t['SF210000'] = 0x2556;
+    t['SF220000'] = 0x2555;
+    t['SF230000'] = 0x2563;
+    t['SF240000'] = 0x2551;
+    t['SF250000'] = 0x2557;
+    t['SF260000'] = 0x255D;
+    t['SF270000'] = 0x255C;
+    t['SF280000'] = 0x255B;
+    t['SF360000'] = 0x255E;
+    t['SF370000'] = 0x255F;
+    t['SF380000'] = 0x255A;
+    t['SF390000'] = 0x2554;
+    t['SF400000'] = 0x2569;
+    t['SF410000'] = 0x2566;
+    t['SF420000'] = 0x2560;
+    t['SF430000'] = 0x2550;
+    t['SF440000'] = 0x256C;
+    t['SF450000'] = 0x2567;
+    t['SF460000'] = 0x2568;
+    t['SF470000'] = 0x2564;
+    t['SF480000'] = 0x2565;
+    t['SF490000'] = 0x2559;
+    t['SF500000'] = 0x2558;
+    t['SF510000'] = 0x2552;
+    t['SF520000'] = 0x2553;
+    t['SF530000'] = 0x256B;
+    t['SF540000'] = 0x256A;
+    t['Sacute'] = 0x015A;
+    t['Sacutedotaccent'] = 0x1E64;
+    t['Sampigreek'] = 0x03E0;
+    t['Scaron'] = 0x0160;
+    t['Scarondotaccent'] = 0x1E66;
+    t['Scaronsmall'] = 0xF6FD;
+    t['Scedilla'] = 0x015E;
+    t['Schwa'] = 0x018F;
+    t['Schwacyrillic'] = 0x04D8;
+    t['Schwadieresiscyrillic'] = 0x04DA;
+    t['Scircle'] = 0x24C8;
+    t['Scircumflex'] = 0x015C;
+    t['Scommaaccent'] = 0x0218;
+    t['Sdotaccent'] = 0x1E60;
+    t['Sdotbelow'] = 0x1E62;
+    t['Sdotbelowdotaccent'] = 0x1E68;
+    t['Seharmenian'] = 0x054D;
+    t['Sevenroman'] = 0x2166;
+    t['Shaarmenian'] = 0x0547;
+    t['Shacyrillic'] = 0x0428;
+    t['Shchacyrillic'] = 0x0429;
+    t['Sheicoptic'] = 0x03E2;
+    t['Shhacyrillic'] = 0x04BA;
+    t['Shimacoptic'] = 0x03EC;
+    t['Sigma'] = 0x03A3;
+    t['Sixroman'] = 0x2165;
+    t['Smonospace'] = 0xFF33;
+    t['Softsigncyrillic'] = 0x042C;
+    t['Ssmall'] = 0xF773;
+    t['Stigmagreek'] = 0x03DA;
+    t['T'] = 0x0054;
+    t['Tau'] = 0x03A4;
+    t['Tbar'] = 0x0166;
+    t['Tcaron'] = 0x0164;
+    t['Tcedilla'] = 0x0162;
+    t['Tcircle'] = 0x24C9;
+    t['Tcircumflexbelow'] = 0x1E70;
+    t['Tcommaaccent'] = 0x0162;
+    t['Tdotaccent'] = 0x1E6A;
+    t['Tdotbelow'] = 0x1E6C;
+    t['Tecyrillic'] = 0x0422;
+    t['Tedescendercyrillic'] = 0x04AC;
+    t['Tenroman'] = 0x2169;
+    t['Tetsecyrillic'] = 0x04B4;
+    t['Theta'] = 0x0398;
+    t['Thook'] = 0x01AC;
+    t['Thorn'] = 0x00DE;
+    t['Thornsmall'] = 0xF7FE;
+    t['Threeroman'] = 0x2162;
+    t['Tildesmall'] = 0xF6FE;
+    t['Tiwnarmenian'] = 0x054F;
+    t['Tlinebelow'] = 0x1E6E;
+    t['Tmonospace'] = 0xFF34;
+    t['Toarmenian'] = 0x0539;
+    t['Tonefive'] = 0x01BC;
+    t['Tonesix'] = 0x0184;
+    t['Tonetwo'] = 0x01A7;
+    t['Tretroflexhook'] = 0x01AE;
+    t['Tsecyrillic'] = 0x0426;
+    t['Tshecyrillic'] = 0x040B;
+    t['Tsmall'] = 0xF774;
+    t['Twelveroman'] = 0x216B;
+    t['Tworoman'] = 0x2161;
+    t['U'] = 0x0055;
+    t['Uacute'] = 0x00DA;
+    t['Uacutesmall'] = 0xF7FA;
+    t['Ubreve'] = 0x016C;
+    t['Ucaron'] = 0x01D3;
+    t['Ucircle'] = 0x24CA;
+    t['Ucircumflex'] = 0x00DB;
+    t['Ucircumflexbelow'] = 0x1E76;
+    t['Ucircumflexsmall'] = 0xF7FB;
+    t['Ucyrillic'] = 0x0423;
+    t['Udblacute'] = 0x0170;
+    t['Udblgrave'] = 0x0214;
+    t['Udieresis'] = 0x00DC;
+    t['Udieresisacute'] = 0x01D7;
+    t['Udieresisbelow'] = 0x1E72;
+    t['Udieresiscaron'] = 0x01D9;
+    t['Udieresiscyrillic'] = 0x04F0;
+    t['Udieresisgrave'] = 0x01DB;
+    t['Udieresismacron'] = 0x01D5;
+    t['Udieresissmall'] = 0xF7FC;
+    t['Udotbelow'] = 0x1EE4;
+    t['Ugrave'] = 0x00D9;
+    t['Ugravesmall'] = 0xF7F9;
+    t['Uhookabove'] = 0x1EE6;
+    t['Uhorn'] = 0x01AF;
+    t['Uhornacute'] = 0x1EE8;
+    t['Uhorndotbelow'] = 0x1EF0;
+    t['Uhorngrave'] = 0x1EEA;
+    t['Uhornhookabove'] = 0x1EEC;
+    t['Uhorntilde'] = 0x1EEE;
+    t['Uhungarumlaut'] = 0x0170;
+    t['Uhungarumlautcyrillic'] = 0x04F2;
+    t['Uinvertedbreve'] = 0x0216;
+    t['Ukcyrillic'] = 0x0478;
+    t['Umacron'] = 0x016A;
+    t['Umacroncyrillic'] = 0x04EE;
+    t['Umacrondieresis'] = 0x1E7A;
+    t['Umonospace'] = 0xFF35;
+    t['Uogonek'] = 0x0172;
+    t['Upsilon'] = 0x03A5;
+    t['Upsilon1'] = 0x03D2;
+    t['Upsilonacutehooksymbolgreek'] = 0x03D3;
+    t['Upsilonafrican'] = 0x01B1;
+    t['Upsilondieresis'] = 0x03AB;
+    t['Upsilondieresishooksymbolgreek'] = 0x03D4;
+    t['Upsilonhooksymbol'] = 0x03D2;
+    t['Upsilontonos'] = 0x038E;
+    t['Uring'] = 0x016E;
+    t['Ushortcyrillic'] = 0x040E;
+    t['Usmall'] = 0xF775;
+    t['Ustraightcyrillic'] = 0x04AE;
+    t['Ustraightstrokecyrillic'] = 0x04B0;
+    t['Utilde'] = 0x0168;
+    t['Utildeacute'] = 0x1E78;
+    t['Utildebelow'] = 0x1E74;
+    t['V'] = 0x0056;
+    t['Vcircle'] = 0x24CB;
+    t['Vdotbelow'] = 0x1E7E;
+    t['Vecyrillic'] = 0x0412;
+    t['Vewarmenian'] = 0x054E;
+    t['Vhook'] = 0x01B2;
+    t['Vmonospace'] = 0xFF36;
+    t['Voarmenian'] = 0x0548;
+    t['Vsmall'] = 0xF776;
+    t['Vtilde'] = 0x1E7C;
+    t['W'] = 0x0057;
+    t['Wacute'] = 0x1E82;
+    t['Wcircle'] = 0x24CC;
+    t['Wcircumflex'] = 0x0174;
+    t['Wdieresis'] = 0x1E84;
+    t['Wdotaccent'] = 0x1E86;
+    t['Wdotbelow'] = 0x1E88;
+    t['Wgrave'] = 0x1E80;
+    t['Wmonospace'] = 0xFF37;
+    t['Wsmall'] = 0xF777;
+    t['X'] = 0x0058;
+    t['Xcircle'] = 0x24CD;
+    t['Xdieresis'] = 0x1E8C;
+    t['Xdotaccent'] = 0x1E8A;
+    t['Xeharmenian'] = 0x053D;
+    t['Xi'] = 0x039E;
+    t['Xmonospace'] = 0xFF38;
+    t['Xsmall'] = 0xF778;
+    t['Y'] = 0x0059;
+    t['Yacute'] = 0x00DD;
+    t['Yacutesmall'] = 0xF7FD;
+    t['Yatcyrillic'] = 0x0462;
+    t['Ycircle'] = 0x24CE;
+    t['Ycircumflex'] = 0x0176;
+    t['Ydieresis'] = 0x0178;
+    t['Ydieresissmall'] = 0xF7FF;
+    t['Ydotaccent'] = 0x1E8E;
+    t['Ydotbelow'] = 0x1EF4;
+    t['Yericyrillic'] = 0x042B;
+    t['Yerudieresiscyrillic'] = 0x04F8;
+    t['Ygrave'] = 0x1EF2;
+    t['Yhook'] = 0x01B3;
+    t['Yhookabove'] = 0x1EF6;
+    t['Yiarmenian'] = 0x0545;
+    t['Yicyrillic'] = 0x0407;
+    t['Yiwnarmenian'] = 0x0552;
+    t['Ymonospace'] = 0xFF39;
+    t['Ysmall'] = 0xF779;
+    t['Ytilde'] = 0x1EF8;
+    t['Yusbigcyrillic'] = 0x046A;
+    t['Yusbigiotifiedcyrillic'] = 0x046C;
+    t['Yuslittlecyrillic'] = 0x0466;
+    t['Yuslittleiotifiedcyrillic'] = 0x0468;
+    t['Z'] = 0x005A;
+    t['Zaarmenian'] = 0x0536;
+    t['Zacute'] = 0x0179;
+    t['Zcaron'] = 0x017D;
+    t['Zcaronsmall'] = 0xF6FF;
+    t['Zcircle'] = 0x24CF;
+    t['Zcircumflex'] = 0x1E90;
+    t['Zdot'] = 0x017B;
+    t['Zdotaccent'] = 0x017B;
+    t['Zdotbelow'] = 0x1E92;
+    t['Zecyrillic'] = 0x0417;
+    t['Zedescendercyrillic'] = 0x0498;
+    t['Zedieresiscyrillic'] = 0x04DE;
+    t['Zeta'] = 0x0396;
+    t['Zhearmenian'] = 0x053A;
+    t['Zhebrevecyrillic'] = 0x04C1;
+    t['Zhecyrillic'] = 0x0416;
+    t['Zhedescendercyrillic'] = 0x0496;
+    t['Zhedieresiscyrillic'] = 0x04DC;
+    t['Zlinebelow'] = 0x1E94;
+    t['Zmonospace'] = 0xFF3A;
+    t['Zsmall'] = 0xF77A;
+    t['Zstroke'] = 0x01B5;
+    t['a'] = 0x0061;
+    t['aabengali'] = 0x0986;
+    t['aacute'] = 0x00E1;
+    t['aadeva'] = 0x0906;
+    t['aagujarati'] = 0x0A86;
+    t['aagurmukhi'] = 0x0A06;
+    t['aamatragurmukhi'] = 0x0A3E;
+    t['aarusquare'] = 0x3303;
+    t['aavowelsignbengali'] = 0x09BE;
+    t['aavowelsigndeva'] = 0x093E;
+    t['aavowelsigngujarati'] = 0x0ABE;
+    t['abbreviationmarkarmenian'] = 0x055F;
+    t['abbreviationsigndeva'] = 0x0970;
+    t['abengali'] = 0x0985;
+    t['abopomofo'] = 0x311A;
+    t['abreve'] = 0x0103;
+    t['abreveacute'] = 0x1EAF;
+    t['abrevecyrillic'] = 0x04D1;
+    t['abrevedotbelow'] = 0x1EB7;
+    t['abrevegrave'] = 0x1EB1;
+    t['abrevehookabove'] = 0x1EB3;
+    t['abrevetilde'] = 0x1EB5;
+    t['acaron'] = 0x01CE;
+    t['acircle'] = 0x24D0;
+    t['acircumflex'] = 0x00E2;
+    t['acircumflexacute'] = 0x1EA5;
+    t['acircumflexdotbelow'] = 0x1EAD;
+    t['acircumflexgrave'] = 0x1EA7;
+    t['acircumflexhookabove'] = 0x1EA9;
+    t['acircumflextilde'] = 0x1EAB;
+    t['acute'] = 0x00B4;
+    t['acutebelowcmb'] = 0x0317;
+    t['acutecmb'] = 0x0301;
+    t['acutecomb'] = 0x0301;
+    t['acutedeva'] = 0x0954;
+    t['acutelowmod'] = 0x02CF;
+    t['acutetonecmb'] = 0x0341;
+    t['acyrillic'] = 0x0430;
+    t['adblgrave'] = 0x0201;
+    t['addakgurmukhi'] = 0x0A71;
+    t['adeva'] = 0x0905;
+    t['adieresis'] = 0x00E4;
+    t['adieresiscyrillic'] = 0x04D3;
+    t['adieresismacron'] = 0x01DF;
+    t['adotbelow'] = 0x1EA1;
+    t['adotmacron'] = 0x01E1;
+    t['ae'] = 0x00E6;
+    t['aeacute'] = 0x01FD;
+    t['aekorean'] = 0x3150;
+    t['aemacron'] = 0x01E3;
+    t['afii00208'] = 0x2015;
+    t['afii08941'] = 0x20A4;
+    t['afii10017'] = 0x0410;
+    t['afii10018'] = 0x0411;
+    t['afii10019'] = 0x0412;
+    t['afii10020'] = 0x0413;
+    t['afii10021'] = 0x0414;
+    t['afii10022'] = 0x0415;
+    t['afii10023'] = 0x0401;
+    t['afii10024'] = 0x0416;
+    t['afii10025'] = 0x0417;
+    t['afii10026'] = 0x0418;
+    t['afii10027'] = 0x0419;
+    t['afii10028'] = 0x041A;
+    t['afii10029'] = 0x041B;
+    t['afii10030'] = 0x041C;
+    t['afii10031'] = 0x041D;
+    t['afii10032'] = 0x041E;
+    t['afii10033'] = 0x041F;
+    t['afii10034'] = 0x0420;
+    t['afii10035'] = 0x0421;
+    t['afii10036'] = 0x0422;
+    t['afii10037'] = 0x0423;
+    t['afii10038'] = 0x0424;
+    t['afii10039'] = 0x0425;
+    t['afii10040'] = 0x0426;
+    t['afii10041'] = 0x0427;
+    t['afii10042'] = 0x0428;
+    t['afii10043'] = 0x0429;
+    t['afii10044'] = 0x042A;
+    t['afii10045'] = 0x042B;
+    t['afii10046'] = 0x042C;
+    t['afii10047'] = 0x042D;
+    t['afii10048'] = 0x042E;
+    t['afii10049'] = 0x042F;
+    t['afii10050'] = 0x0490;
+    t['afii10051'] = 0x0402;
+    t['afii10052'] = 0x0403;
+    t['afii10053'] = 0x0404;
+    t['afii10054'] = 0x0405;
+    t['afii10055'] = 0x0406;
+    t['afii10056'] = 0x0407;
+    t['afii10057'] = 0x0408;
+    t['afii10058'] = 0x0409;
+    t['afii10059'] = 0x040A;
+    t['afii10060'] = 0x040B;
+    t['afii10061'] = 0x040C;
+    t['afii10062'] = 0x040E;
+    t['afii10063'] = 0xF6C4;
+    t['afii10064'] = 0xF6C5;
+    t['afii10065'] = 0x0430;
+    t['afii10066'] = 0x0431;
+    t['afii10067'] = 0x0432;
+    t['afii10068'] = 0x0433;
+    t['afii10069'] = 0x0434;
+    t['afii10070'] = 0x0435;
+    t['afii10071'] = 0x0451;
+    t['afii10072'] = 0x0436;
+    t['afii10073'] = 0x0437;
+    t['afii10074'] = 0x0438;
+    t['afii10075'] = 0x0439;
+    t['afii10076'] = 0x043A;
+    t['afii10077'] = 0x043B;
+    t['afii10078'] = 0x043C;
+    t['afii10079'] = 0x043D;
+    t['afii10080'] = 0x043E;
+    t['afii10081'] = 0x043F;
+    t['afii10082'] = 0x0440;
+    t['afii10083'] = 0x0441;
+    t['afii10084'] = 0x0442;
+    t['afii10085'] = 0x0443;
+    t['afii10086'] = 0x0444;
+    t['afii10087'] = 0x0445;
+    t['afii10088'] = 0x0446;
+    t['afii10089'] = 0x0447;
+    t['afii10090'] = 0x0448;
+    t['afii10091'] = 0x0449;
+    t['afii10092'] = 0x044A;
+    t['afii10093'] = 0x044B;
+    t['afii10094'] = 0x044C;
+    t['afii10095'] = 0x044D;
+    t['afii10096'] = 0x044E;
+    t['afii10097'] = 0x044F;
+    t['afii10098'] = 0x0491;
+    t['afii10099'] = 0x0452;
+    t['afii10100'] = 0x0453;
+    t['afii10101'] = 0x0454;
+    t['afii10102'] = 0x0455;
+    t['afii10103'] = 0x0456;
+    t['afii10104'] = 0x0457;
+    t['afii10105'] = 0x0458;
+    t['afii10106'] = 0x0459;
+    t['afii10107'] = 0x045A;
+    t['afii10108'] = 0x045B;
+    t['afii10109'] = 0x045C;
+    t['afii10110'] = 0x045E;
+    t['afii10145'] = 0x040F;
+    t['afii10146'] = 0x0462;
+    t['afii10147'] = 0x0472;
+    t['afii10148'] = 0x0474;
+    t['afii10192'] = 0xF6C6;
+    t['afii10193'] = 0x045F;
+    t['afii10194'] = 0x0463;
+    t['afii10195'] = 0x0473;
+    t['afii10196'] = 0x0475;
+    t['afii10831'] = 0xF6C7;
+    t['afii10832'] = 0xF6C8;
+    t['afii10846'] = 0x04D9;
+    t['afii299'] = 0x200E;
+    t['afii300'] = 0x200F;
+    t['afii301'] = 0x200D;
+    t['afii57381'] = 0x066A;
+    t['afii57388'] = 0x060C;
+    t['afii57392'] = 0x0660;
+    t['afii57393'] = 0x0661;
+    t['afii57394'] = 0x0662;
+    t['afii57395'] = 0x0663;
+    t['afii57396'] = 0x0664;
+    t['afii57397'] = 0x0665;
+    t['afii57398'] = 0x0666;
+    t['afii57399'] = 0x0667;
+    t['afii57400'] = 0x0668;
+    t['afii57401'] = 0x0669;
+    t['afii57403'] = 0x061B;
+    t['afii57407'] = 0x061F;
+    t['afii57409'] = 0x0621;
+    t['afii57410'] = 0x0622;
+    t['afii57411'] = 0x0623;
+    t['afii57412'] = 0x0624;
+    t['afii57413'] = 0x0625;
+    t['afii57414'] = 0x0626;
+    t['afii57415'] = 0x0627;
+    t['afii57416'] = 0x0628;
+    t['afii57417'] = 0x0629;
+    t['afii57418'] = 0x062A;
+    t['afii57419'] = 0x062B;
+    t['afii57420'] = 0x062C;
+    t['afii57421'] = 0x062D;
+    t['afii57422'] = 0x062E;
+    t['afii57423'] = 0x062F;
+    t['afii57424'] = 0x0630;
+    t['afii57425'] = 0x0631;
+    t['afii57426'] = 0x0632;
+    t['afii57427'] = 0x0633;
+    t['afii57428'] = 0x0634;
+    t['afii57429'] = 0x0635;
+    t['afii57430'] = 0x0636;
+    t['afii57431'] = 0x0637;
+    t['afii57432'] = 0x0638;
+    t['afii57433'] = 0x0639;
+    t['afii57434'] = 0x063A;
+    t['afii57440'] = 0x0640;
+    t['afii57441'] = 0x0641;
+    t['afii57442'] = 0x0642;
+    t['afii57443'] = 0x0643;
+    t['afii57444'] = 0x0644;
+    t['afii57445'] = 0x0645;
+    t['afii57446'] = 0x0646;
+    t['afii57448'] = 0x0648;
+    t['afii57449'] = 0x0649;
+    t['afii57450'] = 0x064A;
+    t['afii57451'] = 0x064B;
+    t['afii57452'] = 0x064C;
+    t['afii57453'] = 0x064D;
+    t['afii57454'] = 0x064E;
+    t['afii57455'] = 0x064F;
+    t['afii57456'] = 0x0650;
+    t['afii57457'] = 0x0651;
+    t['afii57458'] = 0x0652;
+    t['afii57470'] = 0x0647;
+    t['afii57505'] = 0x06A4;
+    t['afii57506'] = 0x067E;
+    t['afii57507'] = 0x0686;
+    t['afii57508'] = 0x0698;
+    t['afii57509'] = 0x06AF;
+    t['afii57511'] = 0x0679;
+    t['afii57512'] = 0x0688;
+    t['afii57513'] = 0x0691;
+    t['afii57514'] = 0x06BA;
+    t['afii57519'] = 0x06D2;
+    t['afii57534'] = 0x06D5;
+    t['afii57636'] = 0x20AA;
+    t['afii57645'] = 0x05BE;
+    t['afii57658'] = 0x05C3;
+    t['afii57664'] = 0x05D0;
+    t['afii57665'] = 0x05D1;
+    t['afii57666'] = 0x05D2;
+    t['afii57667'] = 0x05D3;
+    t['afii57668'] = 0x05D4;
+    t['afii57669'] = 0x05D5;
+    t['afii57670'] = 0x05D6;
+    t['afii57671'] = 0x05D7;
+    t['afii57672'] = 0x05D8;
+    t['afii57673'] = 0x05D9;
+    t['afii57674'] = 0x05DA;
+    t['afii57675'] = 0x05DB;
+    t['afii57676'] = 0x05DC;
+    t['afii57677'] = 0x05DD;
+    t['afii57678'] = 0x05DE;
+    t['afii57679'] = 0x05DF;
+    t['afii57680'] = 0x05E0;
+    t['afii57681'] = 0x05E1;
+    t['afii57682'] = 0x05E2;
+    t['afii57683'] = 0x05E3;
+    t['afii57684'] = 0x05E4;
+    t['afii57685'] = 0x05E5;
+    t['afii57686'] = 0x05E6;
+    t['afii57687'] = 0x05E7;
+    t['afii57688'] = 0x05E8;
+    t['afii57689'] = 0x05E9;
+    t['afii57690'] = 0x05EA;
+    t['afii57694'] = 0xFB2A;
+    t['afii57695'] = 0xFB2B;
+    t['afii57700'] = 0xFB4B;
+    t['afii57705'] = 0xFB1F;
+    t['afii57716'] = 0x05F0;
+    t['afii57717'] = 0x05F1;
+    t['afii57718'] = 0x05F2;
+    t['afii57723'] = 0xFB35;
+    t['afii57793'] = 0x05B4;
+    t['afii57794'] = 0x05B5;
+    t['afii57795'] = 0x05B6;
+    t['afii57796'] = 0x05BB;
+    t['afii57797'] = 0x05B8;
+    t['afii57798'] = 0x05B7;
+    t['afii57799'] = 0x05B0;
+    t['afii57800'] = 0x05B2;
+    t['afii57801'] = 0x05B1;
+    t['afii57802'] = 0x05B3;
+    t['afii57803'] = 0x05C2;
+    t['afii57804'] = 0x05C1;
+    t['afii57806'] = 0x05B9;
+    t['afii57807'] = 0x05BC;
+    t['afii57839'] = 0x05BD;
+    t['afii57841'] = 0x05BF;
+    t['afii57842'] = 0x05C0;
+    t['afii57929'] = 0x02BC;
+    t['afii61248'] = 0x2105;
+    t['afii61289'] = 0x2113;
+    t['afii61352'] = 0x2116;
+    t['afii61573'] = 0x202C;
+    t['afii61574'] = 0x202D;
+    t['afii61575'] = 0x202E;
+    t['afii61664'] = 0x200C;
+    t['afii63167'] = 0x066D;
+    t['afii64937'] = 0x02BD;
+    t['agrave'] = 0x00E0;
+    t['agujarati'] = 0x0A85;
+    t['agurmukhi'] = 0x0A05;
+    t['ahiragana'] = 0x3042;
+    t['ahookabove'] = 0x1EA3;
+    t['aibengali'] = 0x0990;
+    t['aibopomofo'] = 0x311E;
+    t['aideva'] = 0x0910;
+    t['aiecyrillic'] = 0x04D5;
+    t['aigujarati'] = 0x0A90;
+    t['aigurmukhi'] = 0x0A10;
+    t['aimatragurmukhi'] = 0x0A48;
+    t['ainarabic'] = 0x0639;
+    t['ainfinalarabic'] = 0xFECA;
+    t['aininitialarabic'] = 0xFECB;
+    t['ainmedialarabic'] = 0xFECC;
+    t['ainvertedbreve'] = 0x0203;
+    t['aivowelsignbengali'] = 0x09C8;
+    t['aivowelsigndeva'] = 0x0948;
+    t['aivowelsigngujarati'] = 0x0AC8;
+    t['akatakana'] = 0x30A2;
+    t['akatakanahalfwidth'] = 0xFF71;
+    t['akorean'] = 0x314F;
+    t['alef'] = 0x05D0;
+    t['alefarabic'] = 0x0627;
+    t['alefdageshhebrew'] = 0xFB30;
+    t['aleffinalarabic'] = 0xFE8E;
+    t['alefhamzaabovearabic'] = 0x0623;
+    t['alefhamzaabovefinalarabic'] = 0xFE84;
+    t['alefhamzabelowarabic'] = 0x0625;
+    t['alefhamzabelowfinalarabic'] = 0xFE88;
+    t['alefhebrew'] = 0x05D0;
+    t['aleflamedhebrew'] = 0xFB4F;
+    t['alefmaddaabovearabic'] = 0x0622;
+    t['alefmaddaabovefinalarabic'] = 0xFE82;
+    t['alefmaksuraarabic'] = 0x0649;
+    t['alefmaksurafinalarabic'] = 0xFEF0;
+    t['alefmaksurainitialarabic'] = 0xFEF3;
+    t['alefmaksuramedialarabic'] = 0xFEF4;
+    t['alefpatahhebrew'] = 0xFB2E;
+    t['alefqamatshebrew'] = 0xFB2F;
+    t['aleph'] = 0x2135;
+    t['allequal'] = 0x224C;
+    t['alpha'] = 0x03B1;
+    t['alphatonos'] = 0x03AC;
+    t['amacron'] = 0x0101;
+    t['amonospace'] = 0xFF41;
+    t['ampersand'] = 0x0026;
+    t['ampersandmonospace'] = 0xFF06;
+    t['ampersandsmall'] = 0xF726;
+    t['amsquare'] = 0x33C2;
+    t['anbopomofo'] = 0x3122;
+    t['angbopomofo'] = 0x3124;
+    t['angbracketleft'] = 0x3008;
+    t['angbracketright'] = 0x3009;
+    t['angkhankhuthai'] = 0x0E5A;
+    t['angle'] = 0x2220;
+    t['anglebracketleft'] = 0x3008;
+    t['anglebracketleftvertical'] = 0xFE3F;
+    t['anglebracketright'] = 0x3009;
+    t['anglebracketrightvertical'] = 0xFE40;
+    t['angleleft'] = 0x2329;
+    t['angleright'] = 0x232A;
+    t['angstrom'] = 0x212B;
+    t['anoteleia'] = 0x0387;
+    t['anudattadeva'] = 0x0952;
+    t['anusvarabengali'] = 0x0982;
+    t['anusvaradeva'] = 0x0902;
+    t['anusvaragujarati'] = 0x0A82;
+    t['aogonek'] = 0x0105;
+    t['apaatosquare'] = 0x3300;
+    t['aparen'] = 0x249C;
+    t['apostrophearmenian'] = 0x055A;
+    t['apostrophemod'] = 0x02BC;
+    t['apple'] = 0xF8FF;
+    t['approaches'] = 0x2250;
+    t['approxequal'] = 0x2248;
+    t['approxequalorimage'] = 0x2252;
+    t['approximatelyequal'] = 0x2245;
+    t['araeaekorean'] = 0x318E;
+    t['araeakorean'] = 0x318D;
+    t['arc'] = 0x2312;
+    t['arighthalfring'] = 0x1E9A;
+    t['aring'] = 0x00E5;
+    t['aringacute'] = 0x01FB;
+    t['aringbelow'] = 0x1E01;
+    t['arrowboth'] = 0x2194;
+    t['arrowdashdown'] = 0x21E3;
+    t['arrowdashleft'] = 0x21E0;
+    t['arrowdashright'] = 0x21E2;
+    t['arrowdashup'] = 0x21E1;
+    t['arrowdblboth'] = 0x21D4;
+    t['arrowdbldown'] = 0x21D3;
+    t['arrowdblleft'] = 0x21D0;
+    t['arrowdblright'] = 0x21D2;
+    t['arrowdblup'] = 0x21D1;
+    t['arrowdown'] = 0x2193;
+    t['arrowdownleft'] = 0x2199;
+    t['arrowdownright'] = 0x2198;
+    t['arrowdownwhite'] = 0x21E9;
+    t['arrowheaddownmod'] = 0x02C5;
+    t['arrowheadleftmod'] = 0x02C2;
+    t['arrowheadrightmod'] = 0x02C3;
+    t['arrowheadupmod'] = 0x02C4;
+    t['arrowhorizex'] = 0xF8E7;
+    t['arrowleft'] = 0x2190;
+    t['arrowleftdbl'] = 0x21D0;
+    t['arrowleftdblstroke'] = 0x21CD;
+    t['arrowleftoverright'] = 0x21C6;
+    t['arrowleftwhite'] = 0x21E6;
+    t['arrowright'] = 0x2192;
+    t['arrowrightdblstroke'] = 0x21CF;
+    t['arrowrightheavy'] = 0x279E;
+    t['arrowrightoverleft'] = 0x21C4;
+    t['arrowrightwhite'] = 0x21E8;
+    t['arrowtableft'] = 0x21E4;
+    t['arrowtabright'] = 0x21E5;
+    t['arrowup'] = 0x2191;
+    t['arrowupdn'] = 0x2195;
+    t['arrowupdnbse'] = 0x21A8;
+    t['arrowupdownbase'] = 0x21A8;
+    t['arrowupleft'] = 0x2196;
+    t['arrowupleftofdown'] = 0x21C5;
+    t['arrowupright'] = 0x2197;
+    t['arrowupwhite'] = 0x21E7;
+    t['arrowvertex'] = 0xF8E6;
+    t['asciicircum'] = 0x005E;
+    t['asciicircummonospace'] = 0xFF3E;
+    t['asciitilde'] = 0x007E;
+    t['asciitildemonospace'] = 0xFF5E;
+    t['ascript'] = 0x0251;
+    t['ascriptturned'] = 0x0252;
+    t['asmallhiragana'] = 0x3041;
+    t['asmallkatakana'] = 0x30A1;
+    t['asmallkatakanahalfwidth'] = 0xFF67;
+    t['asterisk'] = 0x002A;
+    t['asteriskaltonearabic'] = 0x066D;
+    t['asteriskarabic'] = 0x066D;
+    t['asteriskmath'] = 0x2217;
+    t['asteriskmonospace'] = 0xFF0A;
+    t['asterisksmall'] = 0xFE61;
+    t['asterism'] = 0x2042;
+    t['asuperior'] = 0xF6E9;
+    t['asymptoticallyequal'] = 0x2243;
+    t['at'] = 0x0040;
+    t['atilde'] = 0x00E3;
+    t['atmonospace'] = 0xFF20;
+    t['atsmall'] = 0xFE6B;
+    t['aturned'] = 0x0250;
+    t['aubengali'] = 0x0994;
+    t['aubopomofo'] = 0x3120;
+    t['audeva'] = 0x0914;
+    t['augujarati'] = 0x0A94;
+    t['augurmukhi'] = 0x0A14;
+    t['aulengthmarkbengali'] = 0x09D7;
+    t['aumatragurmukhi'] = 0x0A4C;
+    t['auvowelsignbengali'] = 0x09CC;
+    t['auvowelsigndeva'] = 0x094C;
+    t['auvowelsigngujarati'] = 0x0ACC;
+    t['avagrahadeva'] = 0x093D;
+    t['aybarmenian'] = 0x0561;
+    t['ayin'] = 0x05E2;
+    t['ayinaltonehebrew'] = 0xFB20;
+    t['ayinhebrew'] = 0x05E2;
+    t['b'] = 0x0062;
+    t['babengali'] = 0x09AC;
+    t['backslash'] = 0x005C;
+    t['backslashmonospace'] = 0xFF3C;
+    t['badeva'] = 0x092C;
+    t['bagujarati'] = 0x0AAC;
+    t['bagurmukhi'] = 0x0A2C;
+    t['bahiragana'] = 0x3070;
+    t['bahtthai'] = 0x0E3F;
+    t['bakatakana'] = 0x30D0;
+    t['bar'] = 0x007C;
+    t['barmonospace'] = 0xFF5C;
+    t['bbopomofo'] = 0x3105;
+    t['bcircle'] = 0x24D1;
+    t['bdotaccent'] = 0x1E03;
+    t['bdotbelow'] = 0x1E05;
+    t['beamedsixteenthnotes'] = 0x266C;
+    t['because'] = 0x2235;
+    t['becyrillic'] = 0x0431;
+    t['beharabic'] = 0x0628;
+    t['behfinalarabic'] = 0xFE90;
+    t['behinitialarabic'] = 0xFE91;
+    t['behiragana'] = 0x3079;
+    t['behmedialarabic'] = 0xFE92;
+    t['behmeeminitialarabic'] = 0xFC9F;
+    t['behmeemisolatedarabic'] = 0xFC08;
+    t['behnoonfinalarabic'] = 0xFC6D;
+    t['bekatakana'] = 0x30D9;
+    t['benarmenian'] = 0x0562;
+    t['bet'] = 0x05D1;
+    t['beta'] = 0x03B2;
+    t['betasymbolgreek'] = 0x03D0;
+    t['betdagesh'] = 0xFB31;
+    t['betdageshhebrew'] = 0xFB31;
+    t['bethebrew'] = 0x05D1;
+    t['betrafehebrew'] = 0xFB4C;
+    t['bhabengali'] = 0x09AD;
+    t['bhadeva'] = 0x092D;
+    t['bhagujarati'] = 0x0AAD;
+    t['bhagurmukhi'] = 0x0A2D;
+    t['bhook'] = 0x0253;
+    t['bihiragana'] = 0x3073;
+    t['bikatakana'] = 0x30D3;
+    t['bilabialclick'] = 0x0298;
+    t['bindigurmukhi'] = 0x0A02;
+    t['birusquare'] = 0x3331;
+    t['blackcircle'] = 0x25CF;
+    t['blackdiamond'] = 0x25C6;
+    t['blackdownpointingtriangle'] = 0x25BC;
+    t['blackleftpointingpointer'] = 0x25C4;
+    t['blackleftpointingtriangle'] = 0x25C0;
+    t['blacklenticularbracketleft'] = 0x3010;
+    t['blacklenticularbracketleftvertical'] = 0xFE3B;
+    t['blacklenticularbracketright'] = 0x3011;
+    t['blacklenticularbracketrightvertical'] = 0xFE3C;
+    t['blacklowerlefttriangle'] = 0x25E3;
+    t['blacklowerrighttriangle'] = 0x25E2;
+    t['blackrectangle'] = 0x25AC;
+    t['blackrightpointingpointer'] = 0x25BA;
+    t['blackrightpointingtriangle'] = 0x25B6;
+    t['blacksmallsquare'] = 0x25AA;
+    t['blacksmilingface'] = 0x263B;
+    t['blacksquare'] = 0x25A0;
+    t['blackstar'] = 0x2605;
+    t['blackupperlefttriangle'] = 0x25E4;
+    t['blackupperrighttriangle'] = 0x25E5;
+    t['blackuppointingsmalltriangle'] = 0x25B4;
+    t['blackuppointingtriangle'] = 0x25B2;
+    t['blank'] = 0x2423;
+    t['blinebelow'] = 0x1E07;
+    t['block'] = 0x2588;
+    t['bmonospace'] = 0xFF42;
+    t['bobaimaithai'] = 0x0E1A;
+    t['bohiragana'] = 0x307C;
+    t['bokatakana'] = 0x30DC;
+    t['bparen'] = 0x249D;
+    t['bqsquare'] = 0x33C3;
+    t['braceex'] = 0xF8F4;
+    t['braceleft'] = 0x007B;
+    t['braceleftbt'] = 0xF8F3;
+    t['braceleftmid'] = 0xF8F2;
+    t['braceleftmonospace'] = 0xFF5B;
+    t['braceleftsmall'] = 0xFE5B;
+    t['bracelefttp'] = 0xF8F1;
+    t['braceleftvertical'] = 0xFE37;
+    t['braceright'] = 0x007D;
+    t['bracerightbt'] = 0xF8FE;
+    t['bracerightmid'] = 0xF8FD;
+    t['bracerightmonospace'] = 0xFF5D;
+    t['bracerightsmall'] = 0xFE5C;
+    t['bracerighttp'] = 0xF8FC;
+    t['bracerightvertical'] = 0xFE38;
+    t['bracketleft'] = 0x005B;
+    t['bracketleftbt'] = 0xF8F0;
+    t['bracketleftex'] = 0xF8EF;
+    t['bracketleftmonospace'] = 0xFF3B;
+    t['bracketlefttp'] = 0xF8EE;
+    t['bracketright'] = 0x005D;
+    t['bracketrightbt'] = 0xF8FB;
+    t['bracketrightex'] = 0xF8FA;
+    t['bracketrightmonospace'] = 0xFF3D;
+    t['bracketrighttp'] = 0xF8F9;
+    t['breve'] = 0x02D8;
+    t['brevebelowcmb'] = 0x032E;
+    t['brevecmb'] = 0x0306;
+    t['breveinvertedbelowcmb'] = 0x032F;
+    t['breveinvertedcmb'] = 0x0311;
+    t['breveinverteddoublecmb'] = 0x0361;
+    t['bridgebelowcmb'] = 0x032A;
+    t['bridgeinvertedbelowcmb'] = 0x033A;
+    t['brokenbar'] = 0x00A6;
+    t['bstroke'] = 0x0180;
+    t['bsuperior'] = 0xF6EA;
+    t['btopbar'] = 0x0183;
+    t['buhiragana'] = 0x3076;
+    t['bukatakana'] = 0x30D6;
+    t['bullet'] = 0x2022;
+    t['bulletinverse'] = 0x25D8;
+    t['bulletoperator'] = 0x2219;
+    t['bullseye'] = 0x25CE;
+    t['c'] = 0x0063;
+    t['caarmenian'] = 0x056E;
+    t['cabengali'] = 0x099A;
+    t['cacute'] = 0x0107;
+    t['cadeva'] = 0x091A;
+    t['cagujarati'] = 0x0A9A;
+    t['cagurmukhi'] = 0x0A1A;
+    t['calsquare'] = 0x3388;
+    t['candrabindubengali'] = 0x0981;
+    t['candrabinducmb'] = 0x0310;
+    t['candrabindudeva'] = 0x0901;
+    t['candrabindugujarati'] = 0x0A81;
+    t['capslock'] = 0x21EA;
+    t['careof'] = 0x2105;
+    t['caron'] = 0x02C7;
+    t['caronbelowcmb'] = 0x032C;
+    t['caroncmb'] = 0x030C;
+    t['carriagereturn'] = 0x21B5;
+    t['cbopomofo'] = 0x3118;
+    t['ccaron'] = 0x010D;
+    t['ccedilla'] = 0x00E7;
+    t['ccedillaacute'] = 0x1E09;
+    t['ccircle'] = 0x24D2;
+    t['ccircumflex'] = 0x0109;
+    t['ccurl'] = 0x0255;
+    t['cdot'] = 0x010B;
+    t['cdotaccent'] = 0x010B;
+    t['cdsquare'] = 0x33C5;
+    t['cedilla'] = 0x00B8;
+    t['cedillacmb'] = 0x0327;
+    t['cent'] = 0x00A2;
+    t['centigrade'] = 0x2103;
+    t['centinferior'] = 0xF6DF;
+    t['centmonospace'] = 0xFFE0;
+    t['centoldstyle'] = 0xF7A2;
+    t['centsuperior'] = 0xF6E0;
+    t['chaarmenian'] = 0x0579;
+    t['chabengali'] = 0x099B;
+    t['chadeva'] = 0x091B;
+    t['chagujarati'] = 0x0A9B;
+    t['chagurmukhi'] = 0x0A1B;
+    t['chbopomofo'] = 0x3114;
+    t['cheabkhasiancyrillic'] = 0x04BD;
+    t['checkmark'] = 0x2713;
+    t['checyrillic'] = 0x0447;
+    t['chedescenderabkhasiancyrillic'] = 0x04BF;
+    t['chedescendercyrillic'] = 0x04B7;
+    t['chedieresiscyrillic'] = 0x04F5;
+    t['cheharmenian'] = 0x0573;
+    t['chekhakassiancyrillic'] = 0x04CC;
+    t['cheverticalstrokecyrillic'] = 0x04B9;
+    t['chi'] = 0x03C7;
+    t['chieuchacirclekorean'] = 0x3277;
+    t['chieuchaparenkorean'] = 0x3217;
+    t['chieuchcirclekorean'] = 0x3269;
+    t['chieuchkorean'] = 0x314A;
+    t['chieuchparenkorean'] = 0x3209;
+    t['chochangthai'] = 0x0E0A;
+    t['chochanthai'] = 0x0E08;
+    t['chochingthai'] = 0x0E09;
+    t['chochoethai'] = 0x0E0C;
+    t['chook'] = 0x0188;
+    t['cieucacirclekorean'] = 0x3276;
+    t['cieucaparenkorean'] = 0x3216;
+    t['cieuccirclekorean'] = 0x3268;
+    t['cieuckorean'] = 0x3148;
+    t['cieucparenkorean'] = 0x3208;
+    t['cieucuparenkorean'] = 0x321C;
+    t['circle'] = 0x25CB;
+    t['circlecopyrt'] = 0x00A9;
+    t['circlemultiply'] = 0x2297;
+    t['circleot'] = 0x2299;
+    t['circleplus'] = 0x2295;
+    t['circlepostalmark'] = 0x3036;
+    t['circlewithlefthalfblack'] = 0x25D0;
+    t['circlewithrighthalfblack'] = 0x25D1;
+    t['circumflex'] = 0x02C6;
+    t['circumflexbelowcmb'] = 0x032D;
+    t['circumflexcmb'] = 0x0302;
+    t['clear'] = 0x2327;
+    t['clickalveolar'] = 0x01C2;
+    t['clickdental'] = 0x01C0;
+    t['clicklateral'] = 0x01C1;
+    t['clickretroflex'] = 0x01C3;
+    t['club'] = 0x2663;
+    t['clubsuitblack'] = 0x2663;
+    t['clubsuitwhite'] = 0x2667;
+    t['cmcubedsquare'] = 0x33A4;
+    t['cmonospace'] = 0xFF43;
+    t['cmsquaredsquare'] = 0x33A0;
+    t['coarmenian'] = 0x0581;
+    t['colon'] = 0x003A;
+    t['colonmonetary'] = 0x20A1;
+    t['colonmonospace'] = 0xFF1A;
+    t['colonsign'] = 0x20A1;
+    t['colonsmall'] = 0xFE55;
+    t['colontriangularhalfmod'] = 0x02D1;
+    t['colontriangularmod'] = 0x02D0;
+    t['comma'] = 0x002C;
+    t['commaabovecmb'] = 0x0313;
+    t['commaaboverightcmb'] = 0x0315;
+    t['commaaccent'] = 0xF6C3;
+    t['commaarabic'] = 0x060C;
+    t['commaarmenian'] = 0x055D;
+    t['commainferior'] = 0xF6E1;
+    t['commamonospace'] = 0xFF0C;
+    t['commareversedabovecmb'] = 0x0314;
+    t['commareversedmod'] = 0x02BD;
+    t['commasmall'] = 0xFE50;
+    t['commasuperior'] = 0xF6E2;
+    t['commaturnedabovecmb'] = 0x0312;
+    t['commaturnedmod'] = 0x02BB;
+    t['compass'] = 0x263C;
+    t['congruent'] = 0x2245;
+    t['contourintegral'] = 0x222E;
+    t['control'] = 0x2303;
+    t['controlACK'] = 0x0006;
+    t['controlBEL'] = 0x0007;
+    t['controlBS'] = 0x0008;
+    t['controlCAN'] = 0x0018;
+    t['controlCR'] = 0x000D;
+    t['controlDC1'] = 0x0011;
+    t['controlDC2'] = 0x0012;
+    t['controlDC3'] = 0x0013;
+    t['controlDC4'] = 0x0014;
+    t['controlDEL'] = 0x007F;
+    t['controlDLE'] = 0x0010;
+    t['controlEM'] = 0x0019;
+    t['controlENQ'] = 0x0005;
+    t['controlEOT'] = 0x0004;
+    t['controlESC'] = 0x001B;
+    t['controlETB'] = 0x0017;
+    t['controlETX'] = 0x0003;
+    t['controlFF'] = 0x000C;
+    t['controlFS'] = 0x001C;
+    t['controlGS'] = 0x001D;
+    t['controlHT'] = 0x0009;
+    t['controlLF'] = 0x000A;
+    t['controlNAK'] = 0x0015;
+    t['controlNULL'] = 0x0000;
+    t['controlRS'] = 0x001E;
+    t['controlSI'] = 0x000F;
+    t['controlSO'] = 0x000E;
+    t['controlSOT'] = 0x0002;
+    t['controlSTX'] = 0x0001;
+    t['controlSUB'] = 0x001A;
+    t['controlSYN'] = 0x0016;
+    t['controlUS'] = 0x001F;
+    t['controlVT'] = 0x000B;
+    t['copyright'] = 0x00A9;
+    t['copyrightsans'] = 0xF8E9;
+    t['copyrightserif'] = 0xF6D9;
+    t['cornerbracketleft'] = 0x300C;
+    t['cornerbracketlefthalfwidth'] = 0xFF62;
+    t['cornerbracketleftvertical'] = 0xFE41;
+    t['cornerbracketright'] = 0x300D;
+    t['cornerbracketrighthalfwidth'] = 0xFF63;
+    t['cornerbracketrightvertical'] = 0xFE42;
+    t['corporationsquare'] = 0x337F;
+    t['cosquare'] = 0x33C7;
+    t['coverkgsquare'] = 0x33C6;
+    t['cparen'] = 0x249E;
+    t['cruzeiro'] = 0x20A2;
+    t['cstretched'] = 0x0297;
+    t['curlyand'] = 0x22CF;
+    t['curlyor'] = 0x22CE;
+    t['currency'] = 0x00A4;
+    t['cyrBreve'] = 0xF6D1;
+    t['cyrFlex'] = 0xF6D2;
+    t['cyrbreve'] = 0xF6D4;
+    t['cyrflex'] = 0xF6D5;
+    t['d'] = 0x0064;
+    t['daarmenian'] = 0x0564;
+    t['dabengali'] = 0x09A6;
+    t['dadarabic'] = 0x0636;
+    t['dadeva'] = 0x0926;
+    t['dadfinalarabic'] = 0xFEBE;
+    t['dadinitialarabic'] = 0xFEBF;
+    t['dadmedialarabic'] = 0xFEC0;
+    t['dagesh'] = 0x05BC;
+    t['dageshhebrew'] = 0x05BC;
+    t['dagger'] = 0x2020;
+    t['daggerdbl'] = 0x2021;
+    t['dagujarati'] = 0x0AA6;
+    t['dagurmukhi'] = 0x0A26;
+    t['dahiragana'] = 0x3060;
+    t['dakatakana'] = 0x30C0;
+    t['dalarabic'] = 0x062F;
+    t['dalet'] = 0x05D3;
+    t['daletdagesh'] = 0xFB33;
+    t['daletdageshhebrew'] = 0xFB33;
+    t['dalethebrew'] = 0x05D3;
+    t['dalfinalarabic'] = 0xFEAA;
+    t['dammaarabic'] = 0x064F;
+    t['dammalowarabic'] = 0x064F;
+    t['dammatanaltonearabic'] = 0x064C;
+    t['dammatanarabic'] = 0x064C;
+    t['danda'] = 0x0964;
+    t['dargahebrew'] = 0x05A7;
+    t['dargalefthebrew'] = 0x05A7;
+    t['dasiapneumatacyrilliccmb'] = 0x0485;
+    t['dblGrave'] = 0xF6D3;
+    t['dblanglebracketleft'] = 0x300A;
+    t['dblanglebracketleftvertical'] = 0xFE3D;
+    t['dblanglebracketright'] = 0x300B;
+    t['dblanglebracketrightvertical'] = 0xFE3E;
+    t['dblarchinvertedbelowcmb'] = 0x032B;
+    t['dblarrowleft'] = 0x21D4;
+    t['dblarrowright'] = 0x21D2;
+    t['dbldanda'] = 0x0965;
+    t['dblgrave'] = 0xF6D6;
+    t['dblgravecmb'] = 0x030F;
+    t['dblintegral'] = 0x222C;
+    t['dbllowline'] = 0x2017;
+    t['dbllowlinecmb'] = 0x0333;
+    t['dbloverlinecmb'] = 0x033F;
+    t['dblprimemod'] = 0x02BA;
+    t['dblverticalbar'] = 0x2016;
+    t['dblverticallineabovecmb'] = 0x030E;
+    t['dbopomofo'] = 0x3109;
+    t['dbsquare'] = 0x33C8;
+    t['dcaron'] = 0x010F;
+    t['dcedilla'] = 0x1E11;
+    t['dcircle'] = 0x24D3;
+    t['dcircumflexbelow'] = 0x1E13;
+    t['dcroat'] = 0x0111;
+    t['ddabengali'] = 0x09A1;
+    t['ddadeva'] = 0x0921;
+    t['ddagujarati'] = 0x0AA1;
+    t['ddagurmukhi'] = 0x0A21;
+    t['ddalarabic'] = 0x0688;
+    t['ddalfinalarabic'] = 0xFB89;
+    t['dddhadeva'] = 0x095C;
+    t['ddhabengali'] = 0x09A2;
+    t['ddhadeva'] = 0x0922;
+    t['ddhagujarati'] = 0x0AA2;
+    t['ddhagurmukhi'] = 0x0A22;
+    t['ddotaccent'] = 0x1E0B;
+    t['ddotbelow'] = 0x1E0D;
+    t['decimalseparatorarabic'] = 0x066B;
+    t['decimalseparatorpersian'] = 0x066B;
+    t['decyrillic'] = 0x0434;
+    t['degree'] = 0x00B0;
+    t['dehihebrew'] = 0x05AD;
+    t['dehiragana'] = 0x3067;
+    t['deicoptic'] = 0x03EF;
+    t['dekatakana'] = 0x30C7;
+    t['deleteleft'] = 0x232B;
+    t['deleteright'] = 0x2326;
+    t['delta'] = 0x03B4;
+    t['deltaturned'] = 0x018D;
+    t['denominatorminusonenumeratorbengali'] = 0x09F8;
+    t['dezh'] = 0x02A4;
+    t['dhabengali'] = 0x09A7;
+    t['dhadeva'] = 0x0927;
+    t['dhagujarati'] = 0x0AA7;
+    t['dhagurmukhi'] = 0x0A27;
+    t['dhook'] = 0x0257;
+    t['dialytikatonos'] = 0x0385;
+    t['dialytikatonoscmb'] = 0x0344;
+    t['diamond'] = 0x2666;
+    t['diamondsuitwhite'] = 0x2662;
+    t['dieresis'] = 0x00A8;
+    t['dieresisacute'] = 0xF6D7;
+    t['dieresisbelowcmb'] = 0x0324;
+    t['dieresiscmb'] = 0x0308;
+    t['dieresisgrave'] = 0xF6D8;
+    t['dieresistonos'] = 0x0385;
+    t['dihiragana'] = 0x3062;
+    t['dikatakana'] = 0x30C2;
+    t['dittomark'] = 0x3003;
+    t['divide'] = 0x00F7;
+    t['divides'] = 0x2223;
+    t['divisionslash'] = 0x2215;
+    t['djecyrillic'] = 0x0452;
+    t['dkshade'] = 0x2593;
+    t['dlinebelow'] = 0x1E0F;
+    t['dlsquare'] = 0x3397;
+    t['dmacron'] = 0x0111;
+    t['dmonospace'] = 0xFF44;
+    t['dnblock'] = 0x2584;
+    t['dochadathai'] = 0x0E0E;
+    t['dodekthai'] = 0x0E14;
+    t['dohiragana'] = 0x3069;
+    t['dokatakana'] = 0x30C9;
+    t['dollar'] = 0x0024;
+    t['dollarinferior'] = 0xF6E3;
+    t['dollarmonospace'] = 0xFF04;
+    t['dollaroldstyle'] = 0xF724;
+    t['dollarsmall'] = 0xFE69;
+    t['dollarsuperior'] = 0xF6E4;
+    t['dong'] = 0x20AB;
+    t['dorusquare'] = 0x3326;
+    t['dotaccent'] = 0x02D9;
+    t['dotaccentcmb'] = 0x0307;
+    t['dotbelowcmb'] = 0x0323;
+    t['dotbelowcomb'] = 0x0323;
+    t['dotkatakana'] = 0x30FB;
+    t['dotlessi'] = 0x0131;
+    t['dotlessj'] = 0xF6BE;
+    t['dotlessjstrokehook'] = 0x0284;
+    t['dotmath'] = 0x22C5;
+    t['dottedcircle'] = 0x25CC;
+    t['doubleyodpatah'] = 0xFB1F;
+    t['doubleyodpatahhebrew'] = 0xFB1F;
+    t['downtackbelowcmb'] = 0x031E;
+    t['downtackmod'] = 0x02D5;
+    t['dparen'] = 0x249F;
+    t['dsuperior'] = 0xF6EB;
+    t['dtail'] = 0x0256;
+    t['dtopbar'] = 0x018C;
+    t['duhiragana'] = 0x3065;
+    t['dukatakana'] = 0x30C5;
+    t['dz'] = 0x01F3;
+    t['dzaltone'] = 0x02A3;
+    t['dzcaron'] = 0x01C6;
+    t['dzcurl'] = 0x02A5;
+    t['dzeabkhasiancyrillic'] = 0x04E1;
+    t['dzecyrillic'] = 0x0455;
+    t['dzhecyrillic'] = 0x045F;
+    t['e'] = 0x0065;
+    t['eacute'] = 0x00E9;
+    t['earth'] = 0x2641;
+    t['ebengali'] = 0x098F;
+    t['ebopomofo'] = 0x311C;
+    t['ebreve'] = 0x0115;
+    t['ecandradeva'] = 0x090D;
+    t['ecandragujarati'] = 0x0A8D;
+    t['ecandravowelsigndeva'] = 0x0945;
+    t['ecandravowelsigngujarati'] = 0x0AC5;
+    t['ecaron'] = 0x011B;
+    t['ecedillabreve'] = 0x1E1D;
+    t['echarmenian'] = 0x0565;
+    t['echyiwnarmenian'] = 0x0587;
+    t['ecircle'] = 0x24D4;
+    t['ecircumflex'] = 0x00EA;
+    t['ecircumflexacute'] = 0x1EBF;
+    t['ecircumflexbelow'] = 0x1E19;
+    t['ecircumflexdotbelow'] = 0x1EC7;
+    t['ecircumflexgrave'] = 0x1EC1;
+    t['ecircumflexhookabove'] = 0x1EC3;
+    t['ecircumflextilde'] = 0x1EC5;
+    t['ecyrillic'] = 0x0454;
+    t['edblgrave'] = 0x0205;
+    t['edeva'] = 0x090F;
+    t['edieresis'] = 0x00EB;
+    t['edot'] = 0x0117;
+    t['edotaccent'] = 0x0117;
+    t['edotbelow'] = 0x1EB9;
+    t['eegurmukhi'] = 0x0A0F;
+    t['eematragurmukhi'] = 0x0A47;
+    t['efcyrillic'] = 0x0444;
+    t['egrave'] = 0x00E8;
+    t['egujarati'] = 0x0A8F;
+    t['eharmenian'] = 0x0567;
+    t['ehbopomofo'] = 0x311D;
+    t['ehiragana'] = 0x3048;
+    t['ehookabove'] = 0x1EBB;
+    t['eibopomofo'] = 0x311F;
+    t['eight'] = 0x0038;
+    t['eightarabic'] = 0x0668;
+    t['eightbengali'] = 0x09EE;
+    t['eightcircle'] = 0x2467;
+    t['eightcircleinversesansserif'] = 0x2791;
+    t['eightdeva'] = 0x096E;
+    t['eighteencircle'] = 0x2471;
+    t['eighteenparen'] = 0x2485;
+    t['eighteenperiod'] = 0x2499;
+    t['eightgujarati'] = 0x0AEE;
+    t['eightgurmukhi'] = 0x0A6E;
+    t['eighthackarabic'] = 0x0668;
+    t['eighthangzhou'] = 0x3028;
+    t['eighthnotebeamed'] = 0x266B;
+    t['eightideographicparen'] = 0x3227;
+    t['eightinferior'] = 0x2088;
+    t['eightmonospace'] = 0xFF18;
+    t['eightoldstyle'] = 0xF738;
+    t['eightparen'] = 0x247B;
+    t['eightperiod'] = 0x248F;
+    t['eightpersian'] = 0x06F8;
+    t['eightroman'] = 0x2177;
+    t['eightsuperior'] = 0x2078;
+    t['eightthai'] = 0x0E58;
+    t['einvertedbreve'] = 0x0207;
+    t['eiotifiedcyrillic'] = 0x0465;
+    t['ekatakana'] = 0x30A8;
+    t['ekatakanahalfwidth'] = 0xFF74;
+    t['ekonkargurmukhi'] = 0x0A74;
+    t['ekorean'] = 0x3154;
+    t['elcyrillic'] = 0x043B;
+    t['element'] = 0x2208;
+    t['elevencircle'] = 0x246A;
+    t['elevenparen'] = 0x247E;
+    t['elevenperiod'] = 0x2492;
+    t['elevenroman'] = 0x217A;
+    t['ellipsis'] = 0x2026;
+    t['ellipsisvertical'] = 0x22EE;
+    t['emacron'] = 0x0113;
+    t['emacronacute'] = 0x1E17;
+    t['emacrongrave'] = 0x1E15;
+    t['emcyrillic'] = 0x043C;
+    t['emdash'] = 0x2014;
+    t['emdashvertical'] = 0xFE31;
+    t['emonospace'] = 0xFF45;
+    t['emphasismarkarmenian'] = 0x055B;
+    t['emptyset'] = 0x2205;
+    t['enbopomofo'] = 0x3123;
+    t['encyrillic'] = 0x043D;
+    t['endash'] = 0x2013;
+    t['endashvertical'] = 0xFE32;
+    t['endescendercyrillic'] = 0x04A3;
+    t['eng'] = 0x014B;
+    t['engbopomofo'] = 0x3125;
+    t['enghecyrillic'] = 0x04A5;
+    t['enhookcyrillic'] = 0x04C8;
+    t['enspace'] = 0x2002;
+    t['eogonek'] = 0x0119;
+    t['eokorean'] = 0x3153;
+    t['eopen'] = 0x025B;
+    t['eopenclosed'] = 0x029A;
+    t['eopenreversed'] = 0x025C;
+    t['eopenreversedclosed'] = 0x025E;
+    t['eopenreversedhook'] = 0x025D;
+    t['eparen'] = 0x24A0;
+    t['epsilon'] = 0x03B5;
+    t['epsilontonos'] = 0x03AD;
+    t['equal'] = 0x003D;
+    t['equalmonospace'] = 0xFF1D;
+    t['equalsmall'] = 0xFE66;
+    t['equalsuperior'] = 0x207C;
+    t['equivalence'] = 0x2261;
+    t['erbopomofo'] = 0x3126;
+    t['ercyrillic'] = 0x0440;
+    t['ereversed'] = 0x0258;
+    t['ereversedcyrillic'] = 0x044D;
+    t['escyrillic'] = 0x0441;
+    t['esdescendercyrillic'] = 0x04AB;
+    t['esh'] = 0x0283;
+    t['eshcurl'] = 0x0286;
+    t['eshortdeva'] = 0x090E;
+    t['eshortvowelsigndeva'] = 0x0946;
+    t['eshreversedloop'] = 0x01AA;
+    t['eshsquatreversed'] = 0x0285;
+    t['esmallhiragana'] = 0x3047;
+    t['esmallkatakana'] = 0x30A7;
+    t['esmallkatakanahalfwidth'] = 0xFF6A;
+    t['estimated'] = 0x212E;
+    t['esuperior'] = 0xF6EC;
+    t['eta'] = 0x03B7;
+    t['etarmenian'] = 0x0568;
+    t['etatonos'] = 0x03AE;
+    t['eth'] = 0x00F0;
+    t['etilde'] = 0x1EBD;
+    t['etildebelow'] = 0x1E1B;
+    t['etnahtafoukhhebrew'] = 0x0591;
+    t['etnahtafoukhlefthebrew'] = 0x0591;
+    t['etnahtahebrew'] = 0x0591;
+    t['etnahtalefthebrew'] = 0x0591;
+    t['eturned'] = 0x01DD;
+    t['eukorean'] = 0x3161;
+    t['euro'] = 0x20AC;
+    t['evowelsignbengali'] = 0x09C7;
+    t['evowelsigndeva'] = 0x0947;
+    t['evowelsigngujarati'] = 0x0AC7;
+    t['exclam'] = 0x0021;
+    t['exclamarmenian'] = 0x055C;
+    t['exclamdbl'] = 0x203C;
+    t['exclamdown'] = 0x00A1;
+    t['exclamdownsmall'] = 0xF7A1;
+    t['exclammonospace'] = 0xFF01;
+    t['exclamsmall'] = 0xF721;
+    t['existential'] = 0x2203;
+    t['ezh'] = 0x0292;
+    t['ezhcaron'] = 0x01EF;
+    t['ezhcurl'] = 0x0293;
+    t['ezhreversed'] = 0x01B9;
+    t['ezhtail'] = 0x01BA;
+    t['f'] = 0x0066;
+    t['fadeva'] = 0x095E;
+    t['fagurmukhi'] = 0x0A5E;
+    t['fahrenheit'] = 0x2109;
+    t['fathaarabic'] = 0x064E;
+    t['fathalowarabic'] = 0x064E;
+    t['fathatanarabic'] = 0x064B;
+    t['fbopomofo'] = 0x3108;
+    t['fcircle'] = 0x24D5;
+    t['fdotaccent'] = 0x1E1F;
+    t['feharabic'] = 0x0641;
+    t['feharmenian'] = 0x0586;
+    t['fehfinalarabic'] = 0xFED2;
+    t['fehinitialarabic'] = 0xFED3;
+    t['fehmedialarabic'] = 0xFED4;
+    t['feicoptic'] = 0x03E5;
+    t['female'] = 0x2640;
+    t['ff'] = 0xFB00;
+    t['ffi'] = 0xFB03;
+    t['ffl'] = 0xFB04;
+    t['fi'] = 0xFB01;
+    t['fifteencircle'] = 0x246E;
+    t['fifteenparen'] = 0x2482;
+    t['fifteenperiod'] = 0x2496;
+    t['figuredash'] = 0x2012;
+    t['filledbox'] = 0x25A0;
+    t['filledrect'] = 0x25AC;
+    t['finalkaf'] = 0x05DA;
+    t['finalkafdagesh'] = 0xFB3A;
+    t['finalkafdageshhebrew'] = 0xFB3A;
+    t['finalkafhebrew'] = 0x05DA;
+    t['finalmem'] = 0x05DD;
+    t['finalmemhebrew'] = 0x05DD;
+    t['finalnun'] = 0x05DF;
+    t['finalnunhebrew'] = 0x05DF;
+    t['finalpe'] = 0x05E3;
+    t['finalpehebrew'] = 0x05E3;
+    t['finaltsadi'] = 0x05E5;
+    t['finaltsadihebrew'] = 0x05E5;
+    t['firsttonechinese'] = 0x02C9;
+    t['fisheye'] = 0x25C9;
+    t['fitacyrillic'] = 0x0473;
+    t['five'] = 0x0035;
+    t['fivearabic'] = 0x0665;
+    t['fivebengali'] = 0x09EB;
+    t['fivecircle'] = 0x2464;
+    t['fivecircleinversesansserif'] = 0x278E;
+    t['fivedeva'] = 0x096B;
+    t['fiveeighths'] = 0x215D;
+    t['fivegujarati'] = 0x0AEB;
+    t['fivegurmukhi'] = 0x0A6B;
+    t['fivehackarabic'] = 0x0665;
+    t['fivehangzhou'] = 0x3025;
+    t['fiveideographicparen'] = 0x3224;
+    t['fiveinferior'] = 0x2085;
+    t['fivemonospace'] = 0xFF15;
+    t['fiveoldstyle'] = 0xF735;
+    t['fiveparen'] = 0x2478;
+    t['fiveperiod'] = 0x248C;
+    t['fivepersian'] = 0x06F5;
+    t['fiveroman'] = 0x2174;
+    t['fivesuperior'] = 0x2075;
+    t['fivethai'] = 0x0E55;
+    t['fl'] = 0xFB02;
+    t['florin'] = 0x0192;
+    t['fmonospace'] = 0xFF46;
+    t['fmsquare'] = 0x3399;
+    t['fofanthai'] = 0x0E1F;
+    t['fofathai'] = 0x0E1D;
+    t['fongmanthai'] = 0x0E4F;
+    t['forall'] = 0x2200;
+    t['four'] = 0x0034;
+    t['fourarabic'] = 0x0664;
+    t['fourbengali'] = 0x09EA;
+    t['fourcircle'] = 0x2463;
+    t['fourcircleinversesansserif'] = 0x278D;
+    t['fourdeva'] = 0x096A;
+    t['fourgujarati'] = 0x0AEA;
+    t['fourgurmukhi'] = 0x0A6A;
+    t['fourhackarabic'] = 0x0664;
+    t['fourhangzhou'] = 0x3024;
+    t['fourideographicparen'] = 0x3223;
+    t['fourinferior'] = 0x2084;
+    t['fourmonospace'] = 0xFF14;
+    t['fournumeratorbengali'] = 0x09F7;
+    t['fouroldstyle'] = 0xF734;
+    t['fourparen'] = 0x2477;
+    t['fourperiod'] = 0x248B;
+    t['fourpersian'] = 0x06F4;
+    t['fourroman'] = 0x2173;
+    t['foursuperior'] = 0x2074;
+    t['fourteencircle'] = 0x246D;
+    t['fourteenparen'] = 0x2481;
+    t['fourteenperiod'] = 0x2495;
+    t['fourthai'] = 0x0E54;
+    t['fourthtonechinese'] = 0x02CB;
+    t['fparen'] = 0x24A1;
+    t['fraction'] = 0x2044;
+    t['franc'] = 0x20A3;
+    t['g'] = 0x0067;
+    t['gabengali'] = 0x0997;
+    t['gacute'] = 0x01F5;
+    t['gadeva'] = 0x0917;
+    t['gafarabic'] = 0x06AF;
+    t['gaffinalarabic'] = 0xFB93;
+    t['gafinitialarabic'] = 0xFB94;
+    t['gafmedialarabic'] = 0xFB95;
+    t['gagujarati'] = 0x0A97;
+    t['gagurmukhi'] = 0x0A17;
+    t['gahiragana'] = 0x304C;
+    t['gakatakana'] = 0x30AC;
+    t['gamma'] = 0x03B3;
+    t['gammalatinsmall'] = 0x0263;
+    t['gammasuperior'] = 0x02E0;
+    t['gangiacoptic'] = 0x03EB;
+    t['gbopomofo'] = 0x310D;
+    t['gbreve'] = 0x011F;
+    t['gcaron'] = 0x01E7;
+    t['gcedilla'] = 0x0123;
+    t['gcircle'] = 0x24D6;
+    t['gcircumflex'] = 0x011D;
+    t['gcommaaccent'] = 0x0123;
+    t['gdot'] = 0x0121;
+    t['gdotaccent'] = 0x0121;
+    t['gecyrillic'] = 0x0433;
+    t['gehiragana'] = 0x3052;
+    t['gekatakana'] = 0x30B2;
+    t['geometricallyequal'] = 0x2251;
+    t['gereshaccenthebrew'] = 0x059C;
+    t['gereshhebrew'] = 0x05F3;
+    t['gereshmuqdamhebrew'] = 0x059D;
+    t['germandbls'] = 0x00DF;
+    t['gershayimaccenthebrew'] = 0x059E;
+    t['gershayimhebrew'] = 0x05F4;
+    t['getamark'] = 0x3013;
+    t['ghabengali'] = 0x0998;
+    t['ghadarmenian'] = 0x0572;
+    t['ghadeva'] = 0x0918;
+    t['ghagujarati'] = 0x0A98;
+    t['ghagurmukhi'] = 0x0A18;
+    t['ghainarabic'] = 0x063A;
+    t['ghainfinalarabic'] = 0xFECE;
+    t['ghaininitialarabic'] = 0xFECF;
+    t['ghainmedialarabic'] = 0xFED0;
+    t['ghemiddlehookcyrillic'] = 0x0495;
+    t['ghestrokecyrillic'] = 0x0493;
+    t['gheupturncyrillic'] = 0x0491;
+    t['ghhadeva'] = 0x095A;
+    t['ghhagurmukhi'] = 0x0A5A;
+    t['ghook'] = 0x0260;
+    t['ghzsquare'] = 0x3393;
+    t['gihiragana'] = 0x304E;
+    t['gikatakana'] = 0x30AE;
+    t['gimarmenian'] = 0x0563;
+    t['gimel'] = 0x05D2;
+    t['gimeldagesh'] = 0xFB32;
+    t['gimeldageshhebrew'] = 0xFB32;
+    t['gimelhebrew'] = 0x05D2;
+    t['gjecyrillic'] = 0x0453;
+    t['glottalinvertedstroke'] = 0x01BE;
+    t['glottalstop'] = 0x0294;
+    t['glottalstopinverted'] = 0x0296;
+    t['glottalstopmod'] = 0x02C0;
+    t['glottalstopreversed'] = 0x0295;
+    t['glottalstopreversedmod'] = 0x02C1;
+    t['glottalstopreversedsuperior'] = 0x02E4;
+    t['glottalstopstroke'] = 0x02A1;
+    t['glottalstopstrokereversed'] = 0x02A2;
+    t['gmacron'] = 0x1E21;
+    t['gmonospace'] = 0xFF47;
+    t['gohiragana'] = 0x3054;
+    t['gokatakana'] = 0x30B4;
+    t['gparen'] = 0x24A2;
+    t['gpasquare'] = 0x33AC;
+    t['gradient'] = 0x2207;
+    t['grave'] = 0x0060;
+    t['gravebelowcmb'] = 0x0316;
+    t['gravecmb'] = 0x0300;
+    t['gravecomb'] = 0x0300;
+    t['gravedeva'] = 0x0953;
+    t['gravelowmod'] = 0x02CE;
+    t['gravemonospace'] = 0xFF40;
+    t['gravetonecmb'] = 0x0340;
+    t['greater'] = 0x003E;
+    t['greaterequal'] = 0x2265;
+    t['greaterequalorless'] = 0x22DB;
+    t['greatermonospace'] = 0xFF1E;
+    t['greaterorequivalent'] = 0x2273;
+    t['greaterorless'] = 0x2277;
+    t['greateroverequal'] = 0x2267;
+    t['greatersmall'] = 0xFE65;
+    t['gscript'] = 0x0261;
+    t['gstroke'] = 0x01E5;
+    t['guhiragana'] = 0x3050;
+    t['guillemotleft'] = 0x00AB;
+    t['guillemotright'] = 0x00BB;
+    t['guilsinglleft'] = 0x2039;
+    t['guilsinglright'] = 0x203A;
+    t['gukatakana'] = 0x30B0;
+    t['guramusquare'] = 0x3318;
+    t['gysquare'] = 0x33C9;
+    t['h'] = 0x0068;
+    t['haabkhasiancyrillic'] = 0x04A9;
+    t['haaltonearabic'] = 0x06C1;
+    t['habengali'] = 0x09B9;
+    t['hadescendercyrillic'] = 0x04B3;
+    t['hadeva'] = 0x0939;
+    t['hagujarati'] = 0x0AB9;
+    t['hagurmukhi'] = 0x0A39;
+    t['haharabic'] = 0x062D;
+    t['hahfinalarabic'] = 0xFEA2;
+    t['hahinitialarabic'] = 0xFEA3;
+    t['hahiragana'] = 0x306F;
+    t['hahmedialarabic'] = 0xFEA4;
+    t['haitusquare'] = 0x332A;
+    t['hakatakana'] = 0x30CF;
+    t['hakatakanahalfwidth'] = 0xFF8A;
+    t['halantgurmukhi'] = 0x0A4D;
+    t['hamzaarabic'] = 0x0621;
+    t['hamzalowarabic'] = 0x0621;
+    t['hangulfiller'] = 0x3164;
+    t['hardsigncyrillic'] = 0x044A;
+    t['harpoonleftbarbup'] = 0x21BC;
+    t['harpoonrightbarbup'] = 0x21C0;
+    t['hasquare'] = 0x33CA;
+    t['hatafpatah'] = 0x05B2;
+    t['hatafpatah16'] = 0x05B2;
+    t['hatafpatah23'] = 0x05B2;
+    t['hatafpatah2f'] = 0x05B2;
+    t['hatafpatahhebrew'] = 0x05B2;
+    t['hatafpatahnarrowhebrew'] = 0x05B2;
+    t['hatafpatahquarterhebrew'] = 0x05B2;
+    t['hatafpatahwidehebrew'] = 0x05B2;
+    t['hatafqamats'] = 0x05B3;
+    t['hatafqamats1b'] = 0x05B3;
+    t['hatafqamats28'] = 0x05B3;
+    t['hatafqamats34'] = 0x05B3;
+    t['hatafqamatshebrew'] = 0x05B3;
+    t['hatafqamatsnarrowhebrew'] = 0x05B3;
+    t['hatafqamatsquarterhebrew'] = 0x05B3;
+    t['hatafqamatswidehebrew'] = 0x05B3;
+    t['hatafsegol'] = 0x05B1;
+    t['hatafsegol17'] = 0x05B1;
+    t['hatafsegol24'] = 0x05B1;
+    t['hatafsegol30'] = 0x05B1;
+    t['hatafsegolhebrew'] = 0x05B1;
+    t['hatafsegolnarrowhebrew'] = 0x05B1;
+    t['hatafsegolquarterhebrew'] = 0x05B1;
+    t['hatafsegolwidehebrew'] = 0x05B1;
+    t['hbar'] = 0x0127;
+    t['hbopomofo'] = 0x310F;
+    t['hbrevebelow'] = 0x1E2B;
+    t['hcedilla'] = 0x1E29;
+    t['hcircle'] = 0x24D7;
+    t['hcircumflex'] = 0x0125;
+    t['hdieresis'] = 0x1E27;
+    t['hdotaccent'] = 0x1E23;
+    t['hdotbelow'] = 0x1E25;
+    t['he'] = 0x05D4;
+    t['heart'] = 0x2665;
+    t['heartsuitblack'] = 0x2665;
+    t['heartsuitwhite'] = 0x2661;
+    t['hedagesh'] = 0xFB34;
+    t['hedageshhebrew'] = 0xFB34;
+    t['hehaltonearabic'] = 0x06C1;
+    t['heharabic'] = 0x0647;
+    t['hehebrew'] = 0x05D4;
+    t['hehfinalaltonearabic'] = 0xFBA7;
+    t['hehfinalalttwoarabic'] = 0xFEEA;
+    t['hehfinalarabic'] = 0xFEEA;
+    t['hehhamzaabovefinalarabic'] = 0xFBA5;
+    t['hehhamzaaboveisolatedarabic'] = 0xFBA4;
+    t['hehinitialaltonearabic'] = 0xFBA8;
+    t['hehinitialarabic'] = 0xFEEB;
+    t['hehiragana'] = 0x3078;
+    t['hehmedialaltonearabic'] = 0xFBA9;
+    t['hehmedialarabic'] = 0xFEEC;
+    t['heiseierasquare'] = 0x337B;
+    t['hekatakana'] = 0x30D8;
+    t['hekatakanahalfwidth'] = 0xFF8D;
+    t['hekutaarusquare'] = 0x3336;
+    t['henghook'] = 0x0267;
+    t['herutusquare'] = 0x3339;
+    t['het'] = 0x05D7;
+    t['hethebrew'] = 0x05D7;
+    t['hhook'] = 0x0266;
+    t['hhooksuperior'] = 0x02B1;
+    t['hieuhacirclekorean'] = 0x327B;
+    t['hieuhaparenkorean'] = 0x321B;
+    t['hieuhcirclekorean'] = 0x326D;
+    t['hieuhkorean'] = 0x314E;
+    t['hieuhparenkorean'] = 0x320D;
+    t['hihiragana'] = 0x3072;
+    t['hikatakana'] = 0x30D2;
+    t['hikatakanahalfwidth'] = 0xFF8B;
+    t['hiriq'] = 0x05B4;
+    t['hiriq14'] = 0x05B4;
+    t['hiriq21'] = 0x05B4;
+    t['hiriq2d'] = 0x05B4;
+    t['hiriqhebrew'] = 0x05B4;
+    t['hiriqnarrowhebrew'] = 0x05B4;
+    t['hiriqquarterhebrew'] = 0x05B4;
+    t['hiriqwidehebrew'] = 0x05B4;
+    t['hlinebelow'] = 0x1E96;
+    t['hmonospace'] = 0xFF48;
+    t['hoarmenian'] = 0x0570;
+    t['hohipthai'] = 0x0E2B;
+    t['hohiragana'] = 0x307B;
+    t['hokatakana'] = 0x30DB;
+    t['hokatakanahalfwidth'] = 0xFF8E;
+    t['holam'] = 0x05B9;
+    t['holam19'] = 0x05B9;
+    t['holam26'] = 0x05B9;
+    t['holam32'] = 0x05B9;
+    t['holamhebrew'] = 0x05B9;
+    t['holamnarrowhebrew'] = 0x05B9;
+    t['holamquarterhebrew'] = 0x05B9;
+    t['holamwidehebrew'] = 0x05B9;
+    t['honokhukthai'] = 0x0E2E;
+    t['hookabovecomb'] = 0x0309;
+    t['hookcmb'] = 0x0309;
+    t['hookpalatalizedbelowcmb'] = 0x0321;
+    t['hookretroflexbelowcmb'] = 0x0322;
+    t['hoonsquare'] = 0x3342;
+    t['horicoptic'] = 0x03E9;
+    t['horizontalbar'] = 0x2015;
+    t['horncmb'] = 0x031B;
+    t['hotsprings'] = 0x2668;
+    t['house'] = 0x2302;
+    t['hparen'] = 0x24A3;
+    t['hsuperior'] = 0x02B0;
+    t['hturned'] = 0x0265;
+    t['huhiragana'] = 0x3075;
+    t['huiitosquare'] = 0x3333;
+    t['hukatakana'] = 0x30D5;
+    t['hukatakanahalfwidth'] = 0xFF8C;
+    t['hungarumlaut'] = 0x02DD;
+    t['hungarumlautcmb'] = 0x030B;
+    t['hv'] = 0x0195;
+    t['hyphen'] = 0x002D;
+    t['hypheninferior'] = 0xF6E5;
+    t['hyphenmonospace'] = 0xFF0D;
+    t['hyphensmall'] = 0xFE63;
+    t['hyphensuperior'] = 0xF6E6;
+    t['hyphentwo'] = 0x2010;
+    t['i'] = 0x0069;
+    t['iacute'] = 0x00ED;
+    t['iacyrillic'] = 0x044F;
+    t['ibengali'] = 0x0987;
+    t['ibopomofo'] = 0x3127;
+    t['ibreve'] = 0x012D;
+    t['icaron'] = 0x01D0;
+    t['icircle'] = 0x24D8;
+    t['icircumflex'] = 0x00EE;
+    t['icyrillic'] = 0x0456;
+    t['idblgrave'] = 0x0209;
+    t['ideographearthcircle'] = 0x328F;
+    t['ideographfirecircle'] = 0x328B;
+    t['ideographicallianceparen'] = 0x323F;
+    t['ideographiccallparen'] = 0x323A;
+    t['ideographiccentrecircle'] = 0x32A5;
+    t['ideographicclose'] = 0x3006;
+    t['ideographiccomma'] = 0x3001;
+    t['ideographiccommaleft'] = 0xFF64;
+    t['ideographiccongratulationparen'] = 0x3237;
+    t['ideographiccorrectcircle'] = 0x32A3;
+    t['ideographicearthparen'] = 0x322F;
+    t['ideographicenterpriseparen'] = 0x323D;
+    t['ideographicexcellentcircle'] = 0x329D;
+    t['ideographicfestivalparen'] = 0x3240;
+    t['ideographicfinancialcircle'] = 0x3296;
+    t['ideographicfinancialparen'] = 0x3236;
+    t['ideographicfireparen'] = 0x322B;
+    t['ideographichaveparen'] = 0x3232;
+    t['ideographichighcircle'] = 0x32A4;
+    t['ideographiciterationmark'] = 0x3005;
+    t['ideographiclaborcircle'] = 0x3298;
+    t['ideographiclaborparen'] = 0x3238;
+    t['ideographicleftcircle'] = 0x32A7;
+    t['ideographiclowcircle'] = 0x32A6;
+    t['ideographicmedicinecircle'] = 0x32A9;
+    t['ideographicmetalparen'] = 0x322E;
+    t['ideographicmoonparen'] = 0x322A;
+    t['ideographicnameparen'] = 0x3234;
+    t['ideographicperiod'] = 0x3002;
+    t['ideographicprintcircle'] = 0x329E;
+    t['ideographicreachparen'] = 0x3243;
+    t['ideographicrepresentparen'] = 0x3239;
+    t['ideographicresourceparen'] = 0x323E;
+    t['ideographicrightcircle'] = 0x32A8;
+    t['ideographicsecretcircle'] = 0x3299;
+    t['ideographicselfparen'] = 0x3242;
+    t['ideographicsocietyparen'] = 0x3233;
+    t['ideographicspace'] = 0x3000;
+    t['ideographicspecialparen'] = 0x3235;
+    t['ideographicstockparen'] = 0x3231;
+    t['ideographicstudyparen'] = 0x323B;
+    t['ideographicsunparen'] = 0x3230;
+    t['ideographicsuperviseparen'] = 0x323C;
+    t['ideographicwaterparen'] = 0x322C;
+    t['ideographicwoodparen'] = 0x322D;
+    t['ideographiczero'] = 0x3007;
+    t['ideographmetalcircle'] = 0x328E;
+    t['ideographmooncircle'] = 0x328A;
+    t['ideographnamecircle'] = 0x3294;
+    t['ideographsuncircle'] = 0x3290;
+    t['ideographwatercircle'] = 0x328C;
+    t['ideographwoodcircle'] = 0x328D;
+    t['ideva'] = 0x0907;
+    t['idieresis'] = 0x00EF;
+    t['idieresisacute'] = 0x1E2F;
+    t['idieresiscyrillic'] = 0x04E5;
+    t['idotbelow'] = 0x1ECB;
+    t['iebrevecyrillic'] = 0x04D7;
+    t['iecyrillic'] = 0x0435;
+    t['ieungacirclekorean'] = 0x3275;
+    t['ieungaparenkorean'] = 0x3215;
+    t['ieungcirclekorean'] = 0x3267;
+    t['ieungkorean'] = 0x3147;
+    t['ieungparenkorean'] = 0x3207;
+    t['igrave'] = 0x00EC;
+    t['igujarati'] = 0x0A87;
+    t['igurmukhi'] = 0x0A07;
+    t['ihiragana'] = 0x3044;
+    t['ihookabove'] = 0x1EC9;
+    t['iibengali'] = 0x0988;
+    t['iicyrillic'] = 0x0438;
+    t['iideva'] = 0x0908;
+    t['iigujarati'] = 0x0A88;
+    t['iigurmukhi'] = 0x0A08;
+    t['iimatragurmukhi'] = 0x0A40;
+    t['iinvertedbreve'] = 0x020B;
+    t['iishortcyrillic'] = 0x0439;
+    t['iivowelsignbengali'] = 0x09C0;
+    t['iivowelsigndeva'] = 0x0940;
+    t['iivowelsigngujarati'] = 0x0AC0;
+    t['ij'] = 0x0133;
+    t['ikatakana'] = 0x30A4;
+    t['ikatakanahalfwidth'] = 0xFF72;
+    t['ikorean'] = 0x3163;
+    t['ilde'] = 0x02DC;
+    t['iluyhebrew'] = 0x05AC;
+    t['imacron'] = 0x012B;
+    t['imacroncyrillic'] = 0x04E3;
+    t['imageorapproximatelyequal'] = 0x2253;
+    t['imatragurmukhi'] = 0x0A3F;
+    t['imonospace'] = 0xFF49;
+    t['increment'] = 0x2206;
+    t['infinity'] = 0x221E;
+    t['iniarmenian'] = 0x056B;
+    t['integral'] = 0x222B;
+    t['integralbottom'] = 0x2321;
+    t['integralbt'] = 0x2321;
+    t['integralex'] = 0xF8F5;
+    t['integraltop'] = 0x2320;
+    t['integraltp'] = 0x2320;
+    t['intersection'] = 0x2229;
+    t['intisquare'] = 0x3305;
+    t['invbullet'] = 0x25D8;
+    t['invcircle'] = 0x25D9;
+    t['invsmileface'] = 0x263B;
+    t['iocyrillic'] = 0x0451;
+    t['iogonek'] = 0x012F;
+    t['iota'] = 0x03B9;
+    t['iotadieresis'] = 0x03CA;
+    t['iotadieresistonos'] = 0x0390;
+    t['iotalatin'] = 0x0269;
+    t['iotatonos'] = 0x03AF;
+    t['iparen'] = 0x24A4;
+    t['irigurmukhi'] = 0x0A72;
+    t['ismallhiragana'] = 0x3043;
+    t['ismallkatakana'] = 0x30A3;
+    t['ismallkatakanahalfwidth'] = 0xFF68;
+    t['issharbengali'] = 0x09FA;
+    t['istroke'] = 0x0268;
+    t['isuperior'] = 0xF6ED;
+    t['iterationhiragana'] = 0x309D;
+    t['iterationkatakana'] = 0x30FD;
+    t['itilde'] = 0x0129;
+    t['itildebelow'] = 0x1E2D;
+    t['iubopomofo'] = 0x3129;
+    t['iucyrillic'] = 0x044E;
+    t['ivowelsignbengali'] = 0x09BF;
+    t['ivowelsigndeva'] = 0x093F;
+    t['ivowelsigngujarati'] = 0x0ABF;
+    t['izhitsacyrillic'] = 0x0475;
+    t['izhitsadblgravecyrillic'] = 0x0477;
+    t['j'] = 0x006A;
+    t['jaarmenian'] = 0x0571;
+    t['jabengali'] = 0x099C;
+    t['jadeva'] = 0x091C;
+    t['jagujarati'] = 0x0A9C;
+    t['jagurmukhi'] = 0x0A1C;
+    t['jbopomofo'] = 0x3110;
+    t['jcaron'] = 0x01F0;
+    t['jcircle'] = 0x24D9;
+    t['jcircumflex'] = 0x0135;
+    t['jcrossedtail'] = 0x029D;
+    t['jdotlessstroke'] = 0x025F;
+    t['jecyrillic'] = 0x0458;
+    t['jeemarabic'] = 0x062C;
+    t['jeemfinalarabic'] = 0xFE9E;
+    t['jeeminitialarabic'] = 0xFE9F;
+    t['jeemmedialarabic'] = 0xFEA0;
+    t['jeharabic'] = 0x0698;
+    t['jehfinalarabic'] = 0xFB8B;
+    t['jhabengali'] = 0x099D;
+    t['jhadeva'] = 0x091D;
+    t['jhagujarati'] = 0x0A9D;
+    t['jhagurmukhi'] = 0x0A1D;
+    t['jheharmenian'] = 0x057B;
+    t['jis'] = 0x3004;
+    t['jmonospace'] = 0xFF4A;
+    t['jparen'] = 0x24A5;
+    t['jsuperior'] = 0x02B2;
+    t['k'] = 0x006B;
+    t['kabashkircyrillic'] = 0x04A1;
+    t['kabengali'] = 0x0995;
+    t['kacute'] = 0x1E31;
+    t['kacyrillic'] = 0x043A;
+    t['kadescendercyrillic'] = 0x049B;
+    t['kadeva'] = 0x0915;
+    t['kaf'] = 0x05DB;
+    t['kafarabic'] = 0x0643;
+    t['kafdagesh'] = 0xFB3B;
+    t['kafdageshhebrew'] = 0xFB3B;
+    t['kaffinalarabic'] = 0xFEDA;
+    t['kafhebrew'] = 0x05DB;
+    t['kafinitialarabic'] = 0xFEDB;
+    t['kafmedialarabic'] = 0xFEDC;
+    t['kafrafehebrew'] = 0xFB4D;
+    t['kagujarati'] = 0x0A95;
+    t['kagurmukhi'] = 0x0A15;
+    t['kahiragana'] = 0x304B;
+    t['kahookcyrillic'] = 0x04C4;
+    t['kakatakana'] = 0x30AB;
+    t['kakatakanahalfwidth'] = 0xFF76;
+    t['kappa'] = 0x03BA;
+    t['kappasymbolgreek'] = 0x03F0;
+    t['kapyeounmieumkorean'] = 0x3171;
+    t['kapyeounphieuphkorean'] = 0x3184;
+    t['kapyeounpieupkorean'] = 0x3178;
+    t['kapyeounssangpieupkorean'] = 0x3179;
+    t['karoriisquare'] = 0x330D;
+    t['kashidaautoarabic'] = 0x0640;
+    t['kashidaautonosidebearingarabic'] = 0x0640;
+    t['kasmallkatakana'] = 0x30F5;
+    t['kasquare'] = 0x3384;
+    t['kasraarabic'] = 0x0650;
+    t['kasratanarabic'] = 0x064D;
+    t['kastrokecyrillic'] = 0x049F;
+    t['katahiraprolongmarkhalfwidth'] = 0xFF70;
+    t['kaverticalstrokecyrillic'] = 0x049D;
+    t['kbopomofo'] = 0x310E;
+    t['kcalsquare'] = 0x3389;
+    t['kcaron'] = 0x01E9;
+    t['kcedilla'] = 0x0137;
+    t['kcircle'] = 0x24DA;
+    t['kcommaaccent'] = 0x0137;
+    t['kdotbelow'] = 0x1E33;
+    t['keharmenian'] = 0x0584;
+    t['kehiragana'] = 0x3051;
+    t['kekatakana'] = 0x30B1;
+    t['kekatakanahalfwidth'] = 0xFF79;
+    t['kenarmenian'] = 0x056F;
+    t['kesmallkatakana'] = 0x30F6;
+    t['kgreenlandic'] = 0x0138;
+    t['khabengali'] = 0x0996;
+    t['khacyrillic'] = 0x0445;
+    t['khadeva'] = 0x0916;
+    t['khagujarati'] = 0x0A96;
+    t['khagurmukhi'] = 0x0A16;
+    t['khaharabic'] = 0x062E;
+    t['khahfinalarabic'] = 0xFEA6;
+    t['khahinitialarabic'] = 0xFEA7;
+    t['khahmedialarabic'] = 0xFEA8;
+    t['kheicoptic'] = 0x03E7;
+    t['khhadeva'] = 0x0959;
+    t['khhagurmukhi'] = 0x0A59;
+    t['khieukhacirclekorean'] = 0x3278;
+    t['khieukhaparenkorean'] = 0x3218;
+    t['khieukhcirclekorean'] = 0x326A;
+    t['khieukhkorean'] = 0x314B;
+    t['khieukhparenkorean'] = 0x320A;
+    t['khokhaithai'] = 0x0E02;
+    t['khokhonthai'] = 0x0E05;
+    t['khokhuatthai'] = 0x0E03;
+    t['khokhwaithai'] = 0x0E04;
+    t['khomutthai'] = 0x0E5B;
+    t['khook'] = 0x0199;
+    t['khorakhangthai'] = 0x0E06;
+    t['khzsquare'] = 0x3391;
+    t['kihiragana'] = 0x304D;
+    t['kikatakana'] = 0x30AD;
+    t['kikatakanahalfwidth'] = 0xFF77;
+    t['kiroguramusquare'] = 0x3315;
+    t['kiromeetorusquare'] = 0x3316;
+    t['kirosquare'] = 0x3314;
+    t['kiyeokacirclekorean'] = 0x326E;
+    t['kiyeokaparenkorean'] = 0x320E;
+    t['kiyeokcirclekorean'] = 0x3260;
+    t['kiyeokkorean'] = 0x3131;
+    t['kiyeokparenkorean'] = 0x3200;
+    t['kiyeoksioskorean'] = 0x3133;
+    t['kjecyrillic'] = 0x045C;
+    t['klinebelow'] = 0x1E35;
+    t['klsquare'] = 0x3398;
+    t['kmcubedsquare'] = 0x33A6;
+    t['kmonospace'] = 0xFF4B;
+    t['kmsquaredsquare'] = 0x33A2;
+    t['kohiragana'] = 0x3053;
+    t['kohmsquare'] = 0x33C0;
+    t['kokaithai'] = 0x0E01;
+    t['kokatakana'] = 0x30B3;
+    t['kokatakanahalfwidth'] = 0xFF7A;
+    t['kooposquare'] = 0x331E;
+    t['koppacyrillic'] = 0x0481;
+    t['koreanstandardsymbol'] = 0x327F;
+    t['koroniscmb'] = 0x0343;
+    t['kparen'] = 0x24A6;
+    t['kpasquare'] = 0x33AA;
+    t['ksicyrillic'] = 0x046F;
+    t['ktsquare'] = 0x33CF;
+    t['kturned'] = 0x029E;
+    t['kuhiragana'] = 0x304F;
+    t['kukatakana'] = 0x30AF;
+    t['kukatakanahalfwidth'] = 0xFF78;
+    t['kvsquare'] = 0x33B8;
+    t['kwsquare'] = 0x33BE;
+    t['l'] = 0x006C;
+    t['labengali'] = 0x09B2;
+    t['lacute'] = 0x013A;
+    t['ladeva'] = 0x0932;
+    t['lagujarati'] = 0x0AB2;
+    t['lagurmukhi'] = 0x0A32;
+    t['lakkhangyaothai'] = 0x0E45;
+    t['lamaleffinalarabic'] = 0xFEFC;
+    t['lamalefhamzaabovefinalarabic'] = 0xFEF8;
+    t['lamalefhamzaaboveisolatedarabic'] = 0xFEF7;
+    t['lamalefhamzabelowfinalarabic'] = 0xFEFA;
+    t['lamalefhamzabelowisolatedarabic'] = 0xFEF9;
+    t['lamalefisolatedarabic'] = 0xFEFB;
+    t['lamalefmaddaabovefinalarabic'] = 0xFEF6;
+    t['lamalefmaddaaboveisolatedarabic'] = 0xFEF5;
+    t['lamarabic'] = 0x0644;
+    t['lambda'] = 0x03BB;
+    t['lambdastroke'] = 0x019B;
+    t['lamed'] = 0x05DC;
+    t['lameddagesh'] = 0xFB3C;
+    t['lameddageshhebrew'] = 0xFB3C;
+    t['lamedhebrew'] = 0x05DC;
+    t['lamfinalarabic'] = 0xFEDE;
+    t['lamhahinitialarabic'] = 0xFCCA;
+    t['laminitialarabic'] = 0xFEDF;
+    t['lamjeeminitialarabic'] = 0xFCC9;
+    t['lamkhahinitialarabic'] = 0xFCCB;
+    t['lamlamhehisolatedarabic'] = 0xFDF2;
+    t['lammedialarabic'] = 0xFEE0;
+    t['lammeemhahinitialarabic'] = 0xFD88;
+    t['lammeeminitialarabic'] = 0xFCCC;
+    t['largecircle'] = 0x25EF;
+    t['lbar'] = 0x019A;
+    t['lbelt'] = 0x026C;
+    t['lbopomofo'] = 0x310C;
+    t['lcaron'] = 0x013E;
+    t['lcedilla'] = 0x013C;
+    t['lcircle'] = 0x24DB;
+    t['lcircumflexbelow'] = 0x1E3D;
+    t['lcommaaccent'] = 0x013C;
+    t['ldot'] = 0x0140;
+    t['ldotaccent'] = 0x0140;
+    t['ldotbelow'] = 0x1E37;
+    t['ldotbelowmacron'] = 0x1E39;
+    t['leftangleabovecmb'] = 0x031A;
+    t['lefttackbelowcmb'] = 0x0318;
+    t['less'] = 0x003C;
+    t['lessequal'] = 0x2264;
+    t['lessequalorgreater'] = 0x22DA;
+    t['lessmonospace'] = 0xFF1C;
+    t['lessorequivalent'] = 0x2272;
+    t['lessorgreater'] = 0x2276;
+    t['lessoverequal'] = 0x2266;
+    t['lesssmall'] = 0xFE64;
+    t['lezh'] = 0x026E;
+    t['lfblock'] = 0x258C;
+    t['lhookretroflex'] = 0x026D;
+    t['lira'] = 0x20A4;
+    t['liwnarmenian'] = 0x056C;
+    t['lj'] = 0x01C9;
+    t['ljecyrillic'] = 0x0459;
+    t['ll'] = 0xF6C0;
+    t['lladeva'] = 0x0933;
+    t['llagujarati'] = 0x0AB3;
+    t['llinebelow'] = 0x1E3B;
+    t['llladeva'] = 0x0934;
+    t['llvocalicbengali'] = 0x09E1;
+    t['llvocalicdeva'] = 0x0961;
+    t['llvocalicvowelsignbengali'] = 0x09E3;
+    t['llvocalicvowelsigndeva'] = 0x0963;
+    t['lmiddletilde'] = 0x026B;
+    t['lmonospace'] = 0xFF4C;
+    t['lmsquare'] = 0x33D0;
+    t['lochulathai'] = 0x0E2C;
+    t['logicaland'] = 0x2227;
+    t['logicalnot'] = 0x00AC;
+    t['logicalnotreversed'] = 0x2310;
+    t['logicalor'] = 0x2228;
+    t['lolingthai'] = 0x0E25;
+    t['longs'] = 0x017F;
+    t['lowlinecenterline'] = 0xFE4E;
+    t['lowlinecmb'] = 0x0332;
+    t['lowlinedashed'] = 0xFE4D;
+    t['lozenge'] = 0x25CA;
+    t['lparen'] = 0x24A7;
+    t['lslash'] = 0x0142;
+    t['lsquare'] = 0x2113;
+    t['lsuperior'] = 0xF6EE;
+    t['ltshade'] = 0x2591;
+    t['luthai'] = 0x0E26;
+    t['lvocalicbengali'] = 0x098C;
+    t['lvocalicdeva'] = 0x090C;
+    t['lvocalicvowelsignbengali'] = 0x09E2;
+    t['lvocalicvowelsigndeva'] = 0x0962;
+    t['lxsquare'] = 0x33D3;
+    t['m'] = 0x006D;
+    t['mabengali'] = 0x09AE;
+    t['macron'] = 0x00AF;
+    t['macronbelowcmb'] = 0x0331;
+    t['macroncmb'] = 0x0304;
+    t['macronlowmod'] = 0x02CD;
+    t['macronmonospace'] = 0xFFE3;
+    t['macute'] = 0x1E3F;
+    t['madeva'] = 0x092E;
+    t['magujarati'] = 0x0AAE;
+    t['magurmukhi'] = 0x0A2E;
+    t['mahapakhhebrew'] = 0x05A4;
+    t['mahapakhlefthebrew'] = 0x05A4;
+    t['mahiragana'] = 0x307E;
+    t['maichattawalowleftthai'] = 0xF895;
+    t['maichattawalowrightthai'] = 0xF894;
+    t['maichattawathai'] = 0x0E4B;
+    t['maichattawaupperleftthai'] = 0xF893;
+    t['maieklowleftthai'] = 0xF88C;
+    t['maieklowrightthai'] = 0xF88B;
+    t['maiekthai'] = 0x0E48;
+    t['maiekupperleftthai'] = 0xF88A;
+    t['maihanakatleftthai'] = 0xF884;
+    t['maihanakatthai'] = 0x0E31;
+    t['maitaikhuleftthai'] = 0xF889;
+    t['maitaikhuthai'] = 0x0E47;
+    t['maitholowleftthai'] = 0xF88F;
+    t['maitholowrightthai'] = 0xF88E;
+    t['maithothai'] = 0x0E49;
+    t['maithoupperleftthai'] = 0xF88D;
+    t['maitrilowleftthai'] = 0xF892;
+    t['maitrilowrightthai'] = 0xF891;
+    t['maitrithai'] = 0x0E4A;
+    t['maitriupperleftthai'] = 0xF890;
+    t['maiyamokthai'] = 0x0E46;
+    t['makatakana'] = 0x30DE;
+    t['makatakanahalfwidth'] = 0xFF8F;
+    t['male'] = 0x2642;
+    t['mansyonsquare'] = 0x3347;
+    t['maqafhebrew'] = 0x05BE;
+    t['mars'] = 0x2642;
+    t['masoracirclehebrew'] = 0x05AF;
+    t['masquare'] = 0x3383;
+    t['mbopomofo'] = 0x3107;
+    t['mbsquare'] = 0x33D4;
+    t['mcircle'] = 0x24DC;
+    t['mcubedsquare'] = 0x33A5;
+    t['mdotaccent'] = 0x1E41;
+    t['mdotbelow'] = 0x1E43;
+    t['meemarabic'] = 0x0645;
+    t['meemfinalarabic'] = 0xFEE2;
+    t['meeminitialarabic'] = 0xFEE3;
+    t['meemmedialarabic'] = 0xFEE4;
+    t['meemmeeminitialarabic'] = 0xFCD1;
+    t['meemmeemisolatedarabic'] = 0xFC48;
+    t['meetorusquare'] = 0x334D;
+    t['mehiragana'] = 0x3081;
+    t['meizierasquare'] = 0x337E;
+    t['mekatakana'] = 0x30E1;
+    t['mekatakanahalfwidth'] = 0xFF92;
+    t['mem'] = 0x05DE;
+    t['memdagesh'] = 0xFB3E;
+    t['memdageshhebrew'] = 0xFB3E;
+    t['memhebrew'] = 0x05DE;
+    t['menarmenian'] = 0x0574;
+    t['merkhahebrew'] = 0x05A5;
+    t['merkhakefulahebrew'] = 0x05A6;
+    t['merkhakefulalefthebrew'] = 0x05A6;
+    t['merkhalefthebrew'] = 0x05A5;
+    t['mhook'] = 0x0271;
+    t['mhzsquare'] = 0x3392;
+    t['middledotkatakanahalfwidth'] = 0xFF65;
+    t['middot'] = 0x00B7;
+    t['mieumacirclekorean'] = 0x3272;
+    t['mieumaparenkorean'] = 0x3212;
+    t['mieumcirclekorean'] = 0x3264;
+    t['mieumkorean'] = 0x3141;
+    t['mieumpansioskorean'] = 0x3170;
+    t['mieumparenkorean'] = 0x3204;
+    t['mieumpieupkorean'] = 0x316E;
+    t['mieumsioskorean'] = 0x316F;
+    t['mihiragana'] = 0x307F;
+    t['mikatakana'] = 0x30DF;
+    t['mikatakanahalfwidth'] = 0xFF90;
+    t['minus'] = 0x2212;
+    t['minusbelowcmb'] = 0x0320;
+    t['minuscircle'] = 0x2296;
+    t['minusmod'] = 0x02D7;
+    t['minusplus'] = 0x2213;
+    t['minute'] = 0x2032;
+    t['miribaarusquare'] = 0x334A;
+    t['mirisquare'] = 0x3349;
+    t['mlonglegturned'] = 0x0270;
+    t['mlsquare'] = 0x3396;
+    t['mmcubedsquare'] = 0x33A3;
+    t['mmonospace'] = 0xFF4D;
+    t['mmsquaredsquare'] = 0x339F;
+    t['mohiragana'] = 0x3082;
+    t['mohmsquare'] = 0x33C1;
+    t['mokatakana'] = 0x30E2;
+    t['mokatakanahalfwidth'] = 0xFF93;
+    t['molsquare'] = 0x33D6;
+    t['momathai'] = 0x0E21;
+    t['moverssquare'] = 0x33A7;
+    t['moverssquaredsquare'] = 0x33A8;
+    t['mparen'] = 0x24A8;
+    t['mpasquare'] = 0x33AB;
+    t['mssquare'] = 0x33B3;
+    t['msuperior'] = 0xF6EF;
+    t['mturned'] = 0x026F;
+    t['mu'] = 0x00B5;
+    t['mu1'] = 0x00B5;
+    t['muasquare'] = 0x3382;
+    t['muchgreater'] = 0x226B;
+    t['muchless'] = 0x226A;
+    t['mufsquare'] = 0x338C;
+    t['mugreek'] = 0x03BC;
+    t['mugsquare'] = 0x338D;
+    t['muhiragana'] = 0x3080;
+    t['mukatakana'] = 0x30E0;
+    t['mukatakanahalfwidth'] = 0xFF91;
+    t['mulsquare'] = 0x3395;
+    t['multiply'] = 0x00D7;
+    t['mumsquare'] = 0x339B;
+    t['munahhebrew'] = 0x05A3;
+    t['munahlefthebrew'] = 0x05A3;
+    t['musicalnote'] = 0x266A;
+    t['musicalnotedbl'] = 0x266B;
+    t['musicflatsign'] = 0x266D;
+    t['musicsharpsign'] = 0x266F;
+    t['mussquare'] = 0x33B2;
+    t['muvsquare'] = 0x33B6;
+    t['muwsquare'] = 0x33BC;
+    t['mvmegasquare'] = 0x33B9;
+    t['mvsquare'] = 0x33B7;
+    t['mwmegasquare'] = 0x33BF;
+    t['mwsquare'] = 0x33BD;
+    t['n'] = 0x006E;
+    t['nabengali'] = 0x09A8;
+    t['nabla'] = 0x2207;
+    t['nacute'] = 0x0144;
+    t['nadeva'] = 0x0928;
+    t['nagujarati'] = 0x0AA8;
+    t['nagurmukhi'] = 0x0A28;
+    t['nahiragana'] = 0x306A;
+    t['nakatakana'] = 0x30CA;
+    t['nakatakanahalfwidth'] = 0xFF85;
+    t['napostrophe'] = 0x0149;
+    t['nasquare'] = 0x3381;
+    t['nbopomofo'] = 0x310B;
+    t['nbspace'] = 0x00A0;
+    t['ncaron'] = 0x0148;
+    t['ncedilla'] = 0x0146;
+    t['ncircle'] = 0x24DD;
+    t['ncircumflexbelow'] = 0x1E4B;
+    t['ncommaaccent'] = 0x0146;
+    t['ndotaccent'] = 0x1E45;
+    t['ndotbelow'] = 0x1E47;
+    t['nehiragana'] = 0x306D;
+    t['nekatakana'] = 0x30CD;
+    t['nekatakanahalfwidth'] = 0xFF88;
+    t['newsheqelsign'] = 0x20AA;
+    t['nfsquare'] = 0x338B;
+    t['ngabengali'] = 0x0999;
+    t['ngadeva'] = 0x0919;
+    t['ngagujarati'] = 0x0A99;
+    t['ngagurmukhi'] = 0x0A19;
+    t['ngonguthai'] = 0x0E07;
+    t['nhiragana'] = 0x3093;
+    t['nhookleft'] = 0x0272;
+    t['nhookretroflex'] = 0x0273;
+    t['nieunacirclekorean'] = 0x326F;
+    t['nieunaparenkorean'] = 0x320F;
+    t['nieuncieuckorean'] = 0x3135;
+    t['nieuncirclekorean'] = 0x3261;
+    t['nieunhieuhkorean'] = 0x3136;
+    t['nieunkorean'] = 0x3134;
+    t['nieunpansioskorean'] = 0x3168;
+    t['nieunparenkorean'] = 0x3201;
+    t['nieunsioskorean'] = 0x3167;
+    t['nieuntikeutkorean'] = 0x3166;
+    t['nihiragana'] = 0x306B;
+    t['nikatakana'] = 0x30CB;
+    t['nikatakanahalfwidth'] = 0xFF86;
+    t['nikhahitleftthai'] = 0xF899;
+    t['nikhahitthai'] = 0x0E4D;
+    t['nine'] = 0x0039;
+    t['ninearabic'] = 0x0669;
+    t['ninebengali'] = 0x09EF;
+    t['ninecircle'] = 0x2468;
+    t['ninecircleinversesansserif'] = 0x2792;
+    t['ninedeva'] = 0x096F;
+    t['ninegujarati'] = 0x0AEF;
+    t['ninegurmukhi'] = 0x0A6F;
+    t['ninehackarabic'] = 0x0669;
+    t['ninehangzhou'] = 0x3029;
+    t['nineideographicparen'] = 0x3228;
+    t['nineinferior'] = 0x2089;
+    t['ninemonospace'] = 0xFF19;
+    t['nineoldstyle'] = 0xF739;
+    t['nineparen'] = 0x247C;
+    t['nineperiod'] = 0x2490;
+    t['ninepersian'] = 0x06F9;
+    t['nineroman'] = 0x2178;
+    t['ninesuperior'] = 0x2079;
+    t['nineteencircle'] = 0x2472;
+    t['nineteenparen'] = 0x2486;
+    t['nineteenperiod'] = 0x249A;
+    t['ninethai'] = 0x0E59;
+    t['nj'] = 0x01CC;
+    t['njecyrillic'] = 0x045A;
+    t['nkatakana'] = 0x30F3;
+    t['nkatakanahalfwidth'] = 0xFF9D;
+    t['nlegrightlong'] = 0x019E;
+    t['nlinebelow'] = 0x1E49;
+    t['nmonospace'] = 0xFF4E;
+    t['nmsquare'] = 0x339A;
+    t['nnabengali'] = 0x09A3;
+    t['nnadeva'] = 0x0923;
+    t['nnagujarati'] = 0x0AA3;
+    t['nnagurmukhi'] = 0x0A23;
+    t['nnnadeva'] = 0x0929;
+    t['nohiragana'] = 0x306E;
+    t['nokatakana'] = 0x30CE;
+    t['nokatakanahalfwidth'] = 0xFF89;
+    t['nonbreakingspace'] = 0x00A0;
+    t['nonenthai'] = 0x0E13;
+    t['nonuthai'] = 0x0E19;
+    t['noonarabic'] = 0x0646;
+    t['noonfinalarabic'] = 0xFEE6;
+    t['noonghunnaarabic'] = 0x06BA;
+    t['noonghunnafinalarabic'] = 0xFB9F;
+    t['nooninitialarabic'] = 0xFEE7;
+    t['noonjeeminitialarabic'] = 0xFCD2;
+    t['noonjeemisolatedarabic'] = 0xFC4B;
+    t['noonmedialarabic'] = 0xFEE8;
+    t['noonmeeminitialarabic'] = 0xFCD5;
+    t['noonmeemisolatedarabic'] = 0xFC4E;
+    t['noonnoonfinalarabic'] = 0xFC8D;
+    t['notcontains'] = 0x220C;
+    t['notelement'] = 0x2209;
+    t['notelementof'] = 0x2209;
+    t['notequal'] = 0x2260;
+    t['notgreater'] = 0x226F;
+    t['notgreaternorequal'] = 0x2271;
+    t['notgreaternorless'] = 0x2279;
+    t['notidentical'] = 0x2262;
+    t['notless'] = 0x226E;
+    t['notlessnorequal'] = 0x2270;
+    t['notparallel'] = 0x2226;
+    t['notprecedes'] = 0x2280;
+    t['notsubset'] = 0x2284;
+    t['notsucceeds'] = 0x2281;
+    t['notsuperset'] = 0x2285;
+    t['nowarmenian'] = 0x0576;
+    t['nparen'] = 0x24A9;
+    t['nssquare'] = 0x33B1;
+    t['nsuperior'] = 0x207F;
+    t['ntilde'] = 0x00F1;
+    t['nu'] = 0x03BD;
+    t['nuhiragana'] = 0x306C;
+    t['nukatakana'] = 0x30CC;
+    t['nukatakanahalfwidth'] = 0xFF87;
+    t['nuktabengali'] = 0x09BC;
+    t['nuktadeva'] = 0x093C;
+    t['nuktagujarati'] = 0x0ABC;
+    t['nuktagurmukhi'] = 0x0A3C;
+    t['numbersign'] = 0x0023;
+    t['numbersignmonospace'] = 0xFF03;
+    t['numbersignsmall'] = 0xFE5F;
+    t['numeralsigngreek'] = 0x0374;
+    t['numeralsignlowergreek'] = 0x0375;
+    t['numero'] = 0x2116;
+    t['nun'] = 0x05E0;
+    t['nundagesh'] = 0xFB40;
+    t['nundageshhebrew'] = 0xFB40;
+    t['nunhebrew'] = 0x05E0;
+    t['nvsquare'] = 0x33B5;
+    t['nwsquare'] = 0x33BB;
+    t['nyabengali'] = 0x099E;
+    t['nyadeva'] = 0x091E;
+    t['nyagujarati'] = 0x0A9E;
+    t['nyagurmukhi'] = 0x0A1E;
+    t['o'] = 0x006F;
+    t['oacute'] = 0x00F3;
+    t['oangthai'] = 0x0E2D;
+    t['obarred'] = 0x0275;
+    t['obarredcyrillic'] = 0x04E9;
+    t['obarreddieresiscyrillic'] = 0x04EB;
+    t['obengali'] = 0x0993;
+    t['obopomofo'] = 0x311B;
+    t['obreve'] = 0x014F;
+    t['ocandradeva'] = 0x0911;
+    t['ocandragujarati'] = 0x0A91;
+    t['ocandravowelsigndeva'] = 0x0949;
+    t['ocandravowelsigngujarati'] = 0x0AC9;
+    t['ocaron'] = 0x01D2;
+    t['ocircle'] = 0x24DE;
+    t['ocircumflex'] = 0x00F4;
+    t['ocircumflexacute'] = 0x1ED1;
+    t['ocircumflexdotbelow'] = 0x1ED9;
+    t['ocircumflexgrave'] = 0x1ED3;
+    t['ocircumflexhookabove'] = 0x1ED5;
+    t['ocircumflextilde'] = 0x1ED7;
+    t['ocyrillic'] = 0x043E;
+    t['odblacute'] = 0x0151;
+    t['odblgrave'] = 0x020D;
+    t['odeva'] = 0x0913;
+    t['odieresis'] = 0x00F6;
+    t['odieresiscyrillic'] = 0x04E7;
+    t['odotbelow'] = 0x1ECD;
+    t['oe'] = 0x0153;
+    t['oekorean'] = 0x315A;
+    t['ogonek'] = 0x02DB;
+    t['ogonekcmb'] = 0x0328;
+    t['ograve'] = 0x00F2;
+    t['ogujarati'] = 0x0A93;
+    t['oharmenian'] = 0x0585;
+    t['ohiragana'] = 0x304A;
+    t['ohookabove'] = 0x1ECF;
+    t['ohorn'] = 0x01A1;
+    t['ohornacute'] = 0x1EDB;
+    t['ohorndotbelow'] = 0x1EE3;
+    t['ohorngrave'] = 0x1EDD;
+    t['ohornhookabove'] = 0x1EDF;
+    t['ohorntilde'] = 0x1EE1;
+    t['ohungarumlaut'] = 0x0151;
+    t['oi'] = 0x01A3;
+    t['oinvertedbreve'] = 0x020F;
+    t['okatakana'] = 0x30AA;
+    t['okatakanahalfwidth'] = 0xFF75;
+    t['okorean'] = 0x3157;
+    t['olehebrew'] = 0x05AB;
+    t['omacron'] = 0x014D;
+    t['omacronacute'] = 0x1E53;
+    t['omacrongrave'] = 0x1E51;
+    t['omdeva'] = 0x0950;
+    t['omega'] = 0x03C9;
+    t['omega1'] = 0x03D6;
+    t['omegacyrillic'] = 0x0461;
+    t['omegalatinclosed'] = 0x0277;
+    t['omegaroundcyrillic'] = 0x047B;
+    t['omegatitlocyrillic'] = 0x047D;
+    t['omegatonos'] = 0x03CE;
+    t['omgujarati'] = 0x0AD0;
+    t['omicron'] = 0x03BF;
+    t['omicrontonos'] = 0x03CC;
+    t['omonospace'] = 0xFF4F;
+    t['one'] = 0x0031;
+    t['onearabic'] = 0x0661;
+    t['onebengali'] = 0x09E7;
+    t['onecircle'] = 0x2460;
+    t['onecircleinversesansserif'] = 0x278A;
+    t['onedeva'] = 0x0967;
+    t['onedotenleader'] = 0x2024;
+    t['oneeighth'] = 0x215B;
+    t['onefitted'] = 0xF6DC;
+    t['onegujarati'] = 0x0AE7;
+    t['onegurmukhi'] = 0x0A67;
+    t['onehackarabic'] = 0x0661;
+    t['onehalf'] = 0x00BD;
+    t['onehangzhou'] = 0x3021;
+    t['oneideographicparen'] = 0x3220;
+    t['oneinferior'] = 0x2081;
+    t['onemonospace'] = 0xFF11;
+    t['onenumeratorbengali'] = 0x09F4;
+    t['oneoldstyle'] = 0xF731;
+    t['oneparen'] = 0x2474;
+    t['oneperiod'] = 0x2488;
+    t['onepersian'] = 0x06F1;
+    t['onequarter'] = 0x00BC;
+    t['oneroman'] = 0x2170;
+    t['onesuperior'] = 0x00B9;
+    t['onethai'] = 0x0E51;
+    t['onethird'] = 0x2153;
+    t['oogonek'] = 0x01EB;
+    t['oogonekmacron'] = 0x01ED;
+    t['oogurmukhi'] = 0x0A13;
+    t['oomatragurmukhi'] = 0x0A4B;
+    t['oopen'] = 0x0254;
+    t['oparen'] = 0x24AA;
+    t['openbullet'] = 0x25E6;
+    t['option'] = 0x2325;
+    t['ordfeminine'] = 0x00AA;
+    t['ordmasculine'] = 0x00BA;
+    t['orthogonal'] = 0x221F;
+    t['oshortdeva'] = 0x0912;
+    t['oshortvowelsigndeva'] = 0x094A;
+    t['oslash'] = 0x00F8;
+    t['oslashacute'] = 0x01FF;
+    t['osmallhiragana'] = 0x3049;
+    t['osmallkatakana'] = 0x30A9;
+    t['osmallkatakanahalfwidth'] = 0xFF6B;
+    t['ostrokeacute'] = 0x01FF;
+    t['osuperior'] = 0xF6F0;
+    t['otcyrillic'] = 0x047F;
+    t['otilde'] = 0x00F5;
+    t['otildeacute'] = 0x1E4D;
+    t['otildedieresis'] = 0x1E4F;
+    t['oubopomofo'] = 0x3121;
+    t['overline'] = 0x203E;
+    t['overlinecenterline'] = 0xFE4A;
+    t['overlinecmb'] = 0x0305;
+    t['overlinedashed'] = 0xFE49;
+    t['overlinedblwavy'] = 0xFE4C;
+    t['overlinewavy'] = 0xFE4B;
+    t['overscore'] = 0x00AF;
+    t['ovowelsignbengali'] = 0x09CB;
+    t['ovowelsigndeva'] = 0x094B;
+    t['ovowelsigngujarati'] = 0x0ACB;
+    t['p'] = 0x0070;
+    t['paampssquare'] = 0x3380;
+    t['paasentosquare'] = 0x332B;
+    t['pabengali'] = 0x09AA;
+    t['pacute'] = 0x1E55;
+    t['padeva'] = 0x092A;
+    t['pagedown'] = 0x21DF;
+    t['pageup'] = 0x21DE;
+    t['pagujarati'] = 0x0AAA;
+    t['pagurmukhi'] = 0x0A2A;
+    t['pahiragana'] = 0x3071;
+    t['paiyannoithai'] = 0x0E2F;
+    t['pakatakana'] = 0x30D1;
+    t['palatalizationcyrilliccmb'] = 0x0484;
+    t['palochkacyrillic'] = 0x04C0;
+    t['pansioskorean'] = 0x317F;
+    t['paragraph'] = 0x00B6;
+    t['parallel'] = 0x2225;
+    t['parenleft'] = 0x0028;
+    t['parenleftaltonearabic'] = 0xFD3E;
+    t['parenleftbt'] = 0xF8ED;
+    t['parenleftex'] = 0xF8EC;
+    t['parenleftinferior'] = 0x208D;
+    t['parenleftmonospace'] = 0xFF08;
+    t['parenleftsmall'] = 0xFE59;
+    t['parenleftsuperior'] = 0x207D;
+    t['parenlefttp'] = 0xF8EB;
+    t['parenleftvertical'] = 0xFE35;
+    t['parenright'] = 0x0029;
+    t['parenrightaltonearabic'] = 0xFD3F;
+    t['parenrightbt'] = 0xF8F8;
+    t['parenrightex'] = 0xF8F7;
+    t['parenrightinferior'] = 0x208E;
+    t['parenrightmonospace'] = 0xFF09;
+    t['parenrightsmall'] = 0xFE5A;
+    t['parenrightsuperior'] = 0x207E;
+    t['parenrighttp'] = 0xF8F6;
+    t['parenrightvertical'] = 0xFE36;
+    t['partialdiff'] = 0x2202;
+    t['paseqhebrew'] = 0x05C0;
+    t['pashtahebrew'] = 0x0599;
+    t['pasquare'] = 0x33A9;
+    t['patah'] = 0x05B7;
+    t['patah11'] = 0x05B7;
+    t['patah1d'] = 0x05B7;
+    t['patah2a'] = 0x05B7;
+    t['patahhebrew'] = 0x05B7;
+    t['patahnarrowhebrew'] = 0x05B7;
+    t['patahquarterhebrew'] = 0x05B7;
+    t['patahwidehebrew'] = 0x05B7;
+    t['pazerhebrew'] = 0x05A1;
+    t['pbopomofo'] = 0x3106;
+    t['pcircle'] = 0x24DF;
+    t['pdotaccent'] = 0x1E57;
+    t['pe'] = 0x05E4;
+    t['pecyrillic'] = 0x043F;
+    t['pedagesh'] = 0xFB44;
+    t['pedageshhebrew'] = 0xFB44;
+    t['peezisquare'] = 0x333B;
+    t['pefinaldageshhebrew'] = 0xFB43;
+    t['peharabic'] = 0x067E;
+    t['peharmenian'] = 0x057A;
+    t['pehebrew'] = 0x05E4;
+    t['pehfinalarabic'] = 0xFB57;
+    t['pehinitialarabic'] = 0xFB58;
+    t['pehiragana'] = 0x307A;
+    t['pehmedialarabic'] = 0xFB59;
+    t['pekatakana'] = 0x30DA;
+    t['pemiddlehookcyrillic'] = 0x04A7;
+    t['perafehebrew'] = 0xFB4E;
+    t['percent'] = 0x0025;
+    t['percentarabic'] = 0x066A;
+    t['percentmonospace'] = 0xFF05;
+    t['percentsmall'] = 0xFE6A;
+    t['period'] = 0x002E;
+    t['periodarmenian'] = 0x0589;
+    t['periodcentered'] = 0x00B7;
+    t['periodhalfwidth'] = 0xFF61;
+    t['periodinferior'] = 0xF6E7;
+    t['periodmonospace'] = 0xFF0E;
+    t['periodsmall'] = 0xFE52;
+    t['periodsuperior'] = 0xF6E8;
+    t['perispomenigreekcmb'] = 0x0342;
+    t['perpendicular'] = 0x22A5;
+    t['perthousand'] = 0x2030;
+    t['peseta'] = 0x20A7;
+    t['pfsquare'] = 0x338A;
+    t['phabengali'] = 0x09AB;
+    t['phadeva'] = 0x092B;
+    t['phagujarati'] = 0x0AAB;
+    t['phagurmukhi'] = 0x0A2B;
+    t['phi'] = 0x03C6;
+    t['phi1'] = 0x03D5;
+    t['phieuphacirclekorean'] = 0x327A;
+    t['phieuphaparenkorean'] = 0x321A;
+    t['phieuphcirclekorean'] = 0x326C;
+    t['phieuphkorean'] = 0x314D;
+    t['phieuphparenkorean'] = 0x320C;
+    t['philatin'] = 0x0278;
+    t['phinthuthai'] = 0x0E3A;
+    t['phisymbolgreek'] = 0x03D5;
+    t['phook'] = 0x01A5;
+    t['phophanthai'] = 0x0E1E;
+    t['phophungthai'] = 0x0E1C;
+    t['phosamphaothai'] = 0x0E20;
+    t['pi'] = 0x03C0;
+    t['pieupacirclekorean'] = 0x3273;
+    t['pieupaparenkorean'] = 0x3213;
+    t['pieupcieuckorean'] = 0x3176;
+    t['pieupcirclekorean'] = 0x3265;
+    t['pieupkiyeokkorean'] = 0x3172;
+    t['pieupkorean'] = 0x3142;
+    t['pieupparenkorean'] = 0x3205;
+    t['pieupsioskiyeokkorean'] = 0x3174;
+    t['pieupsioskorean'] = 0x3144;
+    t['pieupsiostikeutkorean'] = 0x3175;
+    t['pieupthieuthkorean'] = 0x3177;
+    t['pieuptikeutkorean'] = 0x3173;
+    t['pihiragana'] = 0x3074;
+    t['pikatakana'] = 0x30D4;
+    t['pisymbolgreek'] = 0x03D6;
+    t['piwrarmenian'] = 0x0583;
+    t['plus'] = 0x002B;
+    t['plusbelowcmb'] = 0x031F;
+    t['pluscircle'] = 0x2295;
+    t['plusminus'] = 0x00B1;
+    t['plusmod'] = 0x02D6;
+    t['plusmonospace'] = 0xFF0B;
+    t['plussmall'] = 0xFE62;
+    t['plussuperior'] = 0x207A;
+    t['pmonospace'] = 0xFF50;
+    t['pmsquare'] = 0x33D8;
+    t['pohiragana'] = 0x307D;
+    t['pointingindexdownwhite'] = 0x261F;
+    t['pointingindexleftwhite'] = 0x261C;
+    t['pointingindexrightwhite'] = 0x261E;
+    t['pointingindexupwhite'] = 0x261D;
+    t['pokatakana'] = 0x30DD;
+    t['poplathai'] = 0x0E1B;
+    t['postalmark'] = 0x3012;
+    t['postalmarkface'] = 0x3020;
+    t['pparen'] = 0x24AB;
+    t['precedes'] = 0x227A;
+    t['prescription'] = 0x211E;
+    t['primemod'] = 0x02B9;
+    t['primereversed'] = 0x2035;
+    t['product'] = 0x220F;
+    t['projective'] = 0x2305;
+    t['prolongedkana'] = 0x30FC;
+    t['propellor'] = 0x2318;
+    t['propersubset'] = 0x2282;
+    t['propersuperset'] = 0x2283;
+    t['proportion'] = 0x2237;
+    t['proportional'] = 0x221D;
+    t['psi'] = 0x03C8;
+    t['psicyrillic'] = 0x0471;
+    t['psilipneumatacyrilliccmb'] = 0x0486;
+    t['pssquare'] = 0x33B0;
+    t['puhiragana'] = 0x3077;
+    t['pukatakana'] = 0x30D7;
+    t['pvsquare'] = 0x33B4;
+    t['pwsquare'] = 0x33BA;
+    t['q'] = 0x0071;
+    t['qadeva'] = 0x0958;
+    t['qadmahebrew'] = 0x05A8;
+    t['qafarabic'] = 0x0642;
+    t['qaffinalarabic'] = 0xFED6;
+    t['qafinitialarabic'] = 0xFED7;
+    t['qafmedialarabic'] = 0xFED8;
+    t['qamats'] = 0x05B8;
+    t['qamats10'] = 0x05B8;
+    t['qamats1a'] = 0x05B8;
+    t['qamats1c'] = 0x05B8;
+    t['qamats27'] = 0x05B8;
+    t['qamats29'] = 0x05B8;
+    t['qamats33'] = 0x05B8;
+    t['qamatsde'] = 0x05B8;
+    t['qamatshebrew'] = 0x05B8;
+    t['qamatsnarrowhebrew'] = 0x05B8;
+    t['qamatsqatanhebrew'] = 0x05B8;
+    t['qamatsqatannarrowhebrew'] = 0x05B8;
+    t['qamatsqatanquarterhebrew'] = 0x05B8;
+    t['qamatsqatanwidehebrew'] = 0x05B8;
+    t['qamatsquarterhebrew'] = 0x05B8;
+    t['qamatswidehebrew'] = 0x05B8;
+    t['qarneyparahebrew'] = 0x059F;
+    t['qbopomofo'] = 0x3111;
+    t['qcircle'] = 0x24E0;
+    t['qhook'] = 0x02A0;
+    t['qmonospace'] = 0xFF51;
+    t['qof'] = 0x05E7;
+    t['qofdagesh'] = 0xFB47;
+    t['qofdageshhebrew'] = 0xFB47;
+    t['qofhebrew'] = 0x05E7;
+    t['qparen'] = 0x24AC;
+    t['quarternote'] = 0x2669;
+    t['qubuts'] = 0x05BB;
+    t['qubuts18'] = 0x05BB;
+    t['qubuts25'] = 0x05BB;
+    t['qubuts31'] = 0x05BB;
+    t['qubutshebrew'] = 0x05BB;
+    t['qubutsnarrowhebrew'] = 0x05BB;
+    t['qubutsquarterhebrew'] = 0x05BB;
+    t['qubutswidehebrew'] = 0x05BB;
+    t['question'] = 0x003F;
+    t['questionarabic'] = 0x061F;
+    t['questionarmenian'] = 0x055E;
+    t['questiondown'] = 0x00BF;
+    t['questiondownsmall'] = 0xF7BF;
+    t['questiongreek'] = 0x037E;
+    t['questionmonospace'] = 0xFF1F;
+    t['questionsmall'] = 0xF73F;
+    t['quotedbl'] = 0x0022;
+    t['quotedblbase'] = 0x201E;
+    t['quotedblleft'] = 0x201C;
+    t['quotedblmonospace'] = 0xFF02;
+    t['quotedblprime'] = 0x301E;
+    t['quotedblprimereversed'] = 0x301D;
+    t['quotedblright'] = 0x201D;
+    t['quoteleft'] = 0x2018;
+    t['quoteleftreversed'] = 0x201B;
+    t['quotereversed'] = 0x201B;
+    t['quoteright'] = 0x2019;
+    t['quoterightn'] = 0x0149;
+    t['quotesinglbase'] = 0x201A;
+    t['quotesingle'] = 0x0027;
+    t['quotesinglemonospace'] = 0xFF07;
+    t['r'] = 0x0072;
+    t['raarmenian'] = 0x057C;
+    t['rabengali'] = 0x09B0;
+    t['racute'] = 0x0155;
+    t['radeva'] = 0x0930;
+    t['radical'] = 0x221A;
+    t['radicalex'] = 0xF8E5;
+    t['radoverssquare'] = 0x33AE;
+    t['radoverssquaredsquare'] = 0x33AF;
+    t['radsquare'] = 0x33AD;
+    t['rafe'] = 0x05BF;
+    t['rafehebrew'] = 0x05BF;
+    t['ragujarati'] = 0x0AB0;
+    t['ragurmukhi'] = 0x0A30;
+    t['rahiragana'] = 0x3089;
+    t['rakatakana'] = 0x30E9;
+    t['rakatakanahalfwidth'] = 0xFF97;
+    t['ralowerdiagonalbengali'] = 0x09F1;
+    t['ramiddlediagonalbengali'] = 0x09F0;
+    t['ramshorn'] = 0x0264;
+    t['ratio'] = 0x2236;
+    t['rbopomofo'] = 0x3116;
+    t['rcaron'] = 0x0159;
+    t['rcedilla'] = 0x0157;
+    t['rcircle'] = 0x24E1;
+    t['rcommaaccent'] = 0x0157;
+    t['rdblgrave'] = 0x0211;
+    t['rdotaccent'] = 0x1E59;
+    t['rdotbelow'] = 0x1E5B;
+    t['rdotbelowmacron'] = 0x1E5D;
+    t['referencemark'] = 0x203B;
+    t['reflexsubset'] = 0x2286;
+    t['reflexsuperset'] = 0x2287;
+    t['registered'] = 0x00AE;
+    t['registersans'] = 0xF8E8;
+    t['registerserif'] = 0xF6DA;
+    t['reharabic'] = 0x0631;
+    t['reharmenian'] = 0x0580;
+    t['rehfinalarabic'] = 0xFEAE;
+    t['rehiragana'] = 0x308C;
+    t['rekatakana'] = 0x30EC;
+    t['rekatakanahalfwidth'] = 0xFF9A;
+    t['resh'] = 0x05E8;
+    t['reshdageshhebrew'] = 0xFB48;
+    t['reshhebrew'] = 0x05E8;
+    t['reversedtilde'] = 0x223D;
+    t['reviahebrew'] = 0x0597;
+    t['reviamugrashhebrew'] = 0x0597;
+    t['revlogicalnot'] = 0x2310;
+    t['rfishhook'] = 0x027E;
+    t['rfishhookreversed'] = 0x027F;
+    t['rhabengali'] = 0x09DD;
+    t['rhadeva'] = 0x095D;
+    t['rho'] = 0x03C1;
+    t['rhook'] = 0x027D;
+    t['rhookturned'] = 0x027B;
+    t['rhookturnedsuperior'] = 0x02B5;
+    t['rhosymbolgreek'] = 0x03F1;
+    t['rhotichookmod'] = 0x02DE;
+    t['rieulacirclekorean'] = 0x3271;
+    t['rieulaparenkorean'] = 0x3211;
+    t['rieulcirclekorean'] = 0x3263;
+    t['rieulhieuhkorean'] = 0x3140;
+    t['rieulkiyeokkorean'] = 0x313A;
+    t['rieulkiyeoksioskorean'] = 0x3169;
+    t['rieulkorean'] = 0x3139;
+    t['rieulmieumkorean'] = 0x313B;
+    t['rieulpansioskorean'] = 0x316C;
+    t['rieulparenkorean'] = 0x3203;
+    t['rieulphieuphkorean'] = 0x313F;
+    t['rieulpieupkorean'] = 0x313C;
+    t['rieulpieupsioskorean'] = 0x316B;
+    t['rieulsioskorean'] = 0x313D;
+    t['rieulthieuthkorean'] = 0x313E;
+    t['rieultikeutkorean'] = 0x316A;
+    t['rieulyeorinhieuhkorean'] = 0x316D;
+    t['rightangle'] = 0x221F;
+    t['righttackbelowcmb'] = 0x0319;
+    t['righttriangle'] = 0x22BF;
+    t['rihiragana'] = 0x308A;
+    t['rikatakana'] = 0x30EA;
+    t['rikatakanahalfwidth'] = 0xFF98;
+    t['ring'] = 0x02DA;
+    t['ringbelowcmb'] = 0x0325;
+    t['ringcmb'] = 0x030A;
+    t['ringhalfleft'] = 0x02BF;
+    t['ringhalfleftarmenian'] = 0x0559;
+    t['ringhalfleftbelowcmb'] = 0x031C;
+    t['ringhalfleftcentered'] = 0x02D3;
+    t['ringhalfright'] = 0x02BE;
+    t['ringhalfrightbelowcmb'] = 0x0339;
+    t['ringhalfrightcentered'] = 0x02D2;
+    t['rinvertedbreve'] = 0x0213;
+    t['rittorusquare'] = 0x3351;
+    t['rlinebelow'] = 0x1E5F;
+    t['rlongleg'] = 0x027C;
+    t['rlonglegturned'] = 0x027A;
+    t['rmonospace'] = 0xFF52;
+    t['rohiragana'] = 0x308D;
+    t['rokatakana'] = 0x30ED;
+    t['rokatakanahalfwidth'] = 0xFF9B;
+    t['roruathai'] = 0x0E23;
+    t['rparen'] = 0x24AD;
+    t['rrabengali'] = 0x09DC;
+    t['rradeva'] = 0x0931;
+    t['rragurmukhi'] = 0x0A5C;
+    t['rreharabic'] = 0x0691;
+    t['rrehfinalarabic'] = 0xFB8D;
+    t['rrvocalicbengali'] = 0x09E0;
+    t['rrvocalicdeva'] = 0x0960;
+    t['rrvocalicgujarati'] = 0x0AE0;
+    t['rrvocalicvowelsignbengali'] = 0x09C4;
+    t['rrvocalicvowelsigndeva'] = 0x0944;
+    t['rrvocalicvowelsigngujarati'] = 0x0AC4;
+    t['rsuperior'] = 0xF6F1;
+    t['rtblock'] = 0x2590;
+    t['rturned'] = 0x0279;
+    t['rturnedsuperior'] = 0x02B4;
+    t['ruhiragana'] = 0x308B;
+    t['rukatakana'] = 0x30EB;
+    t['rukatakanahalfwidth'] = 0xFF99;
+    t['rupeemarkbengali'] = 0x09F2;
+    t['rupeesignbengali'] = 0x09F3;
+    t['rupiah'] = 0xF6DD;
+    t['ruthai'] = 0x0E24;
+    t['rvocalicbengali'] = 0x098B;
+    t['rvocalicdeva'] = 0x090B;
+    t['rvocalicgujarati'] = 0x0A8B;
+    t['rvocalicvowelsignbengali'] = 0x09C3;
+    t['rvocalicvowelsigndeva'] = 0x0943;
+    t['rvocalicvowelsigngujarati'] = 0x0AC3;
+    t['s'] = 0x0073;
+    t['sabengali'] = 0x09B8;
+    t['sacute'] = 0x015B;
+    t['sacutedotaccent'] = 0x1E65;
+    t['sadarabic'] = 0x0635;
+    t['sadeva'] = 0x0938;
+    t['sadfinalarabic'] = 0xFEBA;
+    t['sadinitialarabic'] = 0xFEBB;
+    t['sadmedialarabic'] = 0xFEBC;
+    t['sagujarati'] = 0x0AB8;
+    t['sagurmukhi'] = 0x0A38;
+    t['sahiragana'] = 0x3055;
+    t['sakatakana'] = 0x30B5;
+    t['sakatakanahalfwidth'] = 0xFF7B;
+    t['sallallahoualayhewasallamarabic'] = 0xFDFA;
+    t['samekh'] = 0x05E1;
+    t['samekhdagesh'] = 0xFB41;
+    t['samekhdageshhebrew'] = 0xFB41;
+    t['samekhhebrew'] = 0x05E1;
+    t['saraaathai'] = 0x0E32;
+    t['saraaethai'] = 0x0E41;
+    t['saraaimaimalaithai'] = 0x0E44;
+    t['saraaimaimuanthai'] = 0x0E43;
+    t['saraamthai'] = 0x0E33;
+    t['saraathai'] = 0x0E30;
+    t['saraethai'] = 0x0E40;
+    t['saraiileftthai'] = 0xF886;
+    t['saraiithai'] = 0x0E35;
+    t['saraileftthai'] = 0xF885;
+    t['saraithai'] = 0x0E34;
+    t['saraothai'] = 0x0E42;
+    t['saraueeleftthai'] = 0xF888;
+    t['saraueethai'] = 0x0E37;
+    t['saraueleftthai'] = 0xF887;
+    t['sarauethai'] = 0x0E36;
+    t['sarauthai'] = 0x0E38;
+    t['sarauuthai'] = 0x0E39;
+    t['sbopomofo'] = 0x3119;
+    t['scaron'] = 0x0161;
+    t['scarondotaccent'] = 0x1E67;
+    t['scedilla'] = 0x015F;
+    t['schwa'] = 0x0259;
+    t['schwacyrillic'] = 0x04D9;
+    t['schwadieresiscyrillic'] = 0x04DB;
+    t['schwahook'] = 0x025A;
+    t['scircle'] = 0x24E2;
+    t['scircumflex'] = 0x015D;
+    t['scommaaccent'] = 0x0219;
+    t['sdotaccent'] = 0x1E61;
+    t['sdotbelow'] = 0x1E63;
+    t['sdotbelowdotaccent'] = 0x1E69;
+    t['seagullbelowcmb'] = 0x033C;
+    t['second'] = 0x2033;
+    t['secondtonechinese'] = 0x02CA;
+    t['section'] = 0x00A7;
+    t['seenarabic'] = 0x0633;
+    t['seenfinalarabic'] = 0xFEB2;
+    t['seeninitialarabic'] = 0xFEB3;
+    t['seenmedialarabic'] = 0xFEB4;
+    t['segol'] = 0x05B6;
+    t['segol13'] = 0x05B6;
+    t['segol1f'] = 0x05B6;
+    t['segol2c'] = 0x05B6;
+    t['segolhebrew'] = 0x05B6;
+    t['segolnarrowhebrew'] = 0x05B6;
+    t['segolquarterhebrew'] = 0x05B6;
+    t['segoltahebrew'] = 0x0592;
+    t['segolwidehebrew'] = 0x05B6;
+    t['seharmenian'] = 0x057D;
+    t['sehiragana'] = 0x305B;
+    t['sekatakana'] = 0x30BB;
+    t['sekatakanahalfwidth'] = 0xFF7E;
+    t['semicolon'] = 0x003B;
+    t['semicolonarabic'] = 0x061B;
+    t['semicolonmonospace'] = 0xFF1B;
+    t['semicolonsmall'] = 0xFE54;
+    t['semivoicedmarkkana'] = 0x309C;
+    t['semivoicedmarkkanahalfwidth'] = 0xFF9F;
+    t['sentisquare'] = 0x3322;
+    t['sentosquare'] = 0x3323;
+    t['seven'] = 0x0037;
+    t['sevenarabic'] = 0x0667;
+    t['sevenbengali'] = 0x09ED;
+    t['sevencircle'] = 0x2466;
+    t['sevencircleinversesansserif'] = 0x2790;
+    t['sevendeva'] = 0x096D;
+    t['seveneighths'] = 0x215E;
+    t['sevengujarati'] = 0x0AED;
+    t['sevengurmukhi'] = 0x0A6D;
+    t['sevenhackarabic'] = 0x0667;
+    t['sevenhangzhou'] = 0x3027;
+    t['sevenideographicparen'] = 0x3226;
+    t['seveninferior'] = 0x2087;
+    t['sevenmonospace'] = 0xFF17;
+    t['sevenoldstyle'] = 0xF737;
+    t['sevenparen'] = 0x247A;
+    t['sevenperiod'] = 0x248E;
+    t['sevenpersian'] = 0x06F7;
+    t['sevenroman'] = 0x2176;
+    t['sevensuperior'] = 0x2077;
+    t['seventeencircle'] = 0x2470;
+    t['seventeenparen'] = 0x2484;
+    t['seventeenperiod'] = 0x2498;
+    t['seventhai'] = 0x0E57;
+    t['sfthyphen'] = 0x00AD;
+    t['shaarmenian'] = 0x0577;
+    t['shabengali'] = 0x09B6;
+    t['shacyrillic'] = 0x0448;
+    t['shaddaarabic'] = 0x0651;
+    t['shaddadammaarabic'] = 0xFC61;
+    t['shaddadammatanarabic'] = 0xFC5E;
+    t['shaddafathaarabic'] = 0xFC60;
+    t['shaddakasraarabic'] = 0xFC62;
+    t['shaddakasratanarabic'] = 0xFC5F;
+    t['shade'] = 0x2592;
+    t['shadedark'] = 0x2593;
+    t['shadelight'] = 0x2591;
+    t['shademedium'] = 0x2592;
+    t['shadeva'] = 0x0936;
+    t['shagujarati'] = 0x0AB6;
+    t['shagurmukhi'] = 0x0A36;
+    t['shalshelethebrew'] = 0x0593;
+    t['shbopomofo'] = 0x3115;
+    t['shchacyrillic'] = 0x0449;
+    t['sheenarabic'] = 0x0634;
+    t['sheenfinalarabic'] = 0xFEB6;
+    t['sheeninitialarabic'] = 0xFEB7;
+    t['sheenmedialarabic'] = 0xFEB8;
+    t['sheicoptic'] = 0x03E3;
+    t['sheqel'] = 0x20AA;
+    t['sheqelhebrew'] = 0x20AA;
+    t['sheva'] = 0x05B0;
+    t['sheva115'] = 0x05B0;
+    t['sheva15'] = 0x05B0;
+    t['sheva22'] = 0x05B0;
+    t['sheva2e'] = 0x05B0;
+    t['shevahebrew'] = 0x05B0;
+    t['shevanarrowhebrew'] = 0x05B0;
+    t['shevaquarterhebrew'] = 0x05B0;
+    t['shevawidehebrew'] = 0x05B0;
+    t['shhacyrillic'] = 0x04BB;
+    t['shimacoptic'] = 0x03ED;
+    t['shin'] = 0x05E9;
+    t['shindagesh'] = 0xFB49;
+    t['shindageshhebrew'] = 0xFB49;
+    t['shindageshshindot'] = 0xFB2C;
+    t['shindageshshindothebrew'] = 0xFB2C;
+    t['shindageshsindot'] = 0xFB2D;
+    t['shindageshsindothebrew'] = 0xFB2D;
+    t['shindothebrew'] = 0x05C1;
+    t['shinhebrew'] = 0x05E9;
+    t['shinshindot'] = 0xFB2A;
+    t['shinshindothebrew'] = 0xFB2A;
+    t['shinsindot'] = 0xFB2B;
+    t['shinsindothebrew'] = 0xFB2B;
+    t['shook'] = 0x0282;
+    t['sigma'] = 0x03C3;
+    t['sigma1'] = 0x03C2;
+    t['sigmafinal'] = 0x03C2;
+    t['sigmalunatesymbolgreek'] = 0x03F2;
+    t['sihiragana'] = 0x3057;
+    t['sikatakana'] = 0x30B7;
+    t['sikatakanahalfwidth'] = 0xFF7C;
+    t['siluqhebrew'] = 0x05BD;
+    t['siluqlefthebrew'] = 0x05BD;
+    t['similar'] = 0x223C;
+    t['sindothebrew'] = 0x05C2;
+    t['siosacirclekorean'] = 0x3274;
+    t['siosaparenkorean'] = 0x3214;
+    t['sioscieuckorean'] = 0x317E;
+    t['sioscirclekorean'] = 0x3266;
+    t['sioskiyeokkorean'] = 0x317A;
+    t['sioskorean'] = 0x3145;
+    t['siosnieunkorean'] = 0x317B;
+    t['siosparenkorean'] = 0x3206;
+    t['siospieupkorean'] = 0x317D;
+    t['siostikeutkorean'] = 0x317C;
+    t['six'] = 0x0036;
+    t['sixarabic'] = 0x0666;
+    t['sixbengali'] = 0x09EC;
+    t['sixcircle'] = 0x2465;
+    t['sixcircleinversesansserif'] = 0x278F;
+    t['sixdeva'] = 0x096C;
+    t['sixgujarati'] = 0x0AEC;
+    t['sixgurmukhi'] = 0x0A6C;
+    t['sixhackarabic'] = 0x0666;
+    t['sixhangzhou'] = 0x3026;
+    t['sixideographicparen'] = 0x3225;
+    t['sixinferior'] = 0x2086;
+    t['sixmonospace'] = 0xFF16;
+    t['sixoldstyle'] = 0xF736;
+    t['sixparen'] = 0x2479;
+    t['sixperiod'] = 0x248D;
+    t['sixpersian'] = 0x06F6;
+    t['sixroman'] = 0x2175;
+    t['sixsuperior'] = 0x2076;
+    t['sixteencircle'] = 0x246F;
+    t['sixteencurrencydenominatorbengali'] = 0x09F9;
+    t['sixteenparen'] = 0x2483;
+    t['sixteenperiod'] = 0x2497;
+    t['sixthai'] = 0x0E56;
+    t['slash'] = 0x002F;
+    t['slashmonospace'] = 0xFF0F;
+    t['slong'] = 0x017F;
+    t['slongdotaccent'] = 0x1E9B;
+    t['smileface'] = 0x263A;
+    t['smonospace'] = 0xFF53;
+    t['sofpasuqhebrew'] = 0x05C3;
+    t['softhyphen'] = 0x00AD;
+    t['softsigncyrillic'] = 0x044C;
+    t['sohiragana'] = 0x305D;
+    t['sokatakana'] = 0x30BD;
+    t['sokatakanahalfwidth'] = 0xFF7F;
+    t['soliduslongoverlaycmb'] = 0x0338;
+    t['solidusshortoverlaycmb'] = 0x0337;
+    t['sorusithai'] = 0x0E29;
+    t['sosalathai'] = 0x0E28;
+    t['sosothai'] = 0x0E0B;
+    t['sosuathai'] = 0x0E2A;
+    t['space'] = 0x0020;
+    t['spacehackarabic'] = 0x0020;
+    t['spade'] = 0x2660;
+    t['spadesuitblack'] = 0x2660;
+    t['spadesuitwhite'] = 0x2664;
+    t['sparen'] = 0x24AE;
+    t['squarebelowcmb'] = 0x033B;
+    t['squarecc'] = 0x33C4;
+    t['squarecm'] = 0x339D;
+    t['squarediagonalcrosshatchfill'] = 0x25A9;
+    t['squarehorizontalfill'] = 0x25A4;
+    t['squarekg'] = 0x338F;
+    t['squarekm'] = 0x339E;
+    t['squarekmcapital'] = 0x33CE;
+    t['squareln'] = 0x33D1;
+    t['squarelog'] = 0x33D2;
+    t['squaremg'] = 0x338E;
+    t['squaremil'] = 0x33D5;
+    t['squaremm'] = 0x339C;
+    t['squaremsquared'] = 0x33A1;
+    t['squareorthogonalcrosshatchfill'] = 0x25A6;
+    t['squareupperlefttolowerrightfill'] = 0x25A7;
+    t['squareupperrighttolowerleftfill'] = 0x25A8;
+    t['squareverticalfill'] = 0x25A5;
+    t['squarewhitewithsmallblack'] = 0x25A3;
+    t['srsquare'] = 0x33DB;
+    t['ssabengali'] = 0x09B7;
+    t['ssadeva'] = 0x0937;
+    t['ssagujarati'] = 0x0AB7;
+    t['ssangcieuckorean'] = 0x3149;
+    t['ssanghieuhkorean'] = 0x3185;
+    t['ssangieungkorean'] = 0x3180;
+    t['ssangkiyeokkorean'] = 0x3132;
+    t['ssangnieunkorean'] = 0x3165;
+    t['ssangpieupkorean'] = 0x3143;
+    t['ssangsioskorean'] = 0x3146;
+    t['ssangtikeutkorean'] = 0x3138;
+    t['ssuperior'] = 0xF6F2;
+    t['sterling'] = 0x00A3;
+    t['sterlingmonospace'] = 0xFFE1;
+    t['strokelongoverlaycmb'] = 0x0336;
+    t['strokeshortoverlaycmb'] = 0x0335;
+    t['subset'] = 0x2282;
+    t['subsetnotequal'] = 0x228A;
+    t['subsetorequal'] = 0x2286;
+    t['succeeds'] = 0x227B;
+    t['suchthat'] = 0x220B;
+    t['suhiragana'] = 0x3059;
+    t['sukatakana'] = 0x30B9;
+    t['sukatakanahalfwidth'] = 0xFF7D;
+    t['sukunarabic'] = 0x0652;
+    t['summation'] = 0x2211;
+    t['sun'] = 0x263C;
+    t['superset'] = 0x2283;
+    t['supersetnotequal'] = 0x228B;
+    t['supersetorequal'] = 0x2287;
+    t['svsquare'] = 0x33DC;
+    t['syouwaerasquare'] = 0x337C;
+    t['t'] = 0x0074;
+    t['tabengali'] = 0x09A4;
+    t['tackdown'] = 0x22A4;
+    t['tackleft'] = 0x22A3;
+    t['tadeva'] = 0x0924;
+    t['tagujarati'] = 0x0AA4;
+    t['tagurmukhi'] = 0x0A24;
+    t['taharabic'] = 0x0637;
+    t['tahfinalarabic'] = 0xFEC2;
+    t['tahinitialarabic'] = 0xFEC3;
+    t['tahiragana'] = 0x305F;
+    t['tahmedialarabic'] = 0xFEC4;
+    t['taisyouerasquare'] = 0x337D;
+    t['takatakana'] = 0x30BF;
+    t['takatakanahalfwidth'] = 0xFF80;
+    t['tatweelarabic'] = 0x0640;
+    t['tau'] = 0x03C4;
+    t['tav'] = 0x05EA;
+    t['tavdages'] = 0xFB4A;
+    t['tavdagesh'] = 0xFB4A;
+    t['tavdageshhebrew'] = 0xFB4A;
+    t['tavhebrew'] = 0x05EA;
+    t['tbar'] = 0x0167;
+    t['tbopomofo'] = 0x310A;
+    t['tcaron'] = 0x0165;
+    t['tccurl'] = 0x02A8;
+    t['tcedilla'] = 0x0163;
+    t['tcheharabic'] = 0x0686;
+    t['tchehfinalarabic'] = 0xFB7B;
+    t['tchehinitialarabic'] = 0xFB7C;
+    t['tchehmedialarabic'] = 0xFB7D;
+    t['tcircle'] = 0x24E3;
+    t['tcircumflexbelow'] = 0x1E71;
+    t['tcommaaccent'] = 0x0163;
+    t['tdieresis'] = 0x1E97;
+    t['tdotaccent'] = 0x1E6B;
+    t['tdotbelow'] = 0x1E6D;
+    t['tecyrillic'] = 0x0442;
+    t['tedescendercyrillic'] = 0x04AD;
+    t['teharabic'] = 0x062A;
+    t['tehfinalarabic'] = 0xFE96;
+    t['tehhahinitialarabic'] = 0xFCA2;
+    t['tehhahisolatedarabic'] = 0xFC0C;
+    t['tehinitialarabic'] = 0xFE97;
+    t['tehiragana'] = 0x3066;
+    t['tehjeeminitialarabic'] = 0xFCA1;
+    t['tehjeemisolatedarabic'] = 0xFC0B;
+    t['tehmarbutaarabic'] = 0x0629;
+    t['tehmarbutafinalarabic'] = 0xFE94;
+    t['tehmedialarabic'] = 0xFE98;
+    t['tehmeeminitialarabic'] = 0xFCA4;
+    t['tehmeemisolatedarabic'] = 0xFC0E;
+    t['tehnoonfinalarabic'] = 0xFC73;
+    t['tekatakana'] = 0x30C6;
+    t['tekatakanahalfwidth'] = 0xFF83;
+    t['telephone'] = 0x2121;
+    t['telephoneblack'] = 0x260E;
+    t['telishagedolahebrew'] = 0x05A0;
+    t['telishaqetanahebrew'] = 0x05A9;
+    t['tencircle'] = 0x2469;
+    t['tenideographicparen'] = 0x3229;
+    t['tenparen'] = 0x247D;
+    t['tenperiod'] = 0x2491;
+    t['tenroman'] = 0x2179;
+    t['tesh'] = 0x02A7;
+    t['tet'] = 0x05D8;
+    t['tetdagesh'] = 0xFB38;
+    t['tetdageshhebrew'] = 0xFB38;
+    t['tethebrew'] = 0x05D8;
+    t['tetsecyrillic'] = 0x04B5;
+    t['tevirhebrew'] = 0x059B;
+    t['tevirlefthebrew'] = 0x059B;
+    t['thabengali'] = 0x09A5;
+    t['thadeva'] = 0x0925;
+    t['thagujarati'] = 0x0AA5;
+    t['thagurmukhi'] = 0x0A25;
+    t['thalarabic'] = 0x0630;
+    t['thalfinalarabic'] = 0xFEAC;
+    t['thanthakhatlowleftthai'] = 0xF898;
+    t['thanthakhatlowrightthai'] = 0xF897;
+    t['thanthakhatthai'] = 0x0E4C;
+    t['thanthakhatupperleftthai'] = 0xF896;
+    t['theharabic'] = 0x062B;
+    t['thehfinalarabic'] = 0xFE9A;
+    t['thehinitialarabic'] = 0xFE9B;
+    t['thehmedialarabic'] = 0xFE9C;
+    t['thereexists'] = 0x2203;
+    t['therefore'] = 0x2234;
+    t['theta'] = 0x03B8;
+    t['theta1'] = 0x03D1;
+    t['thetasymbolgreek'] = 0x03D1;
+    t['thieuthacirclekorean'] = 0x3279;
+    t['thieuthaparenkorean'] = 0x3219;
+    t['thieuthcirclekorean'] = 0x326B;
+    t['thieuthkorean'] = 0x314C;
+    t['thieuthparenkorean'] = 0x320B;
+    t['thirteencircle'] = 0x246C;
+    t['thirteenparen'] = 0x2480;
+    t['thirteenperiod'] = 0x2494;
+    t['thonangmonthothai'] = 0x0E11;
+    t['thook'] = 0x01AD;
+    t['thophuthaothai'] = 0x0E12;
+    t['thorn'] = 0x00FE;
+    t['thothahanthai'] = 0x0E17;
+    t['thothanthai'] = 0x0E10;
+    t['thothongthai'] = 0x0E18;
+    t['thothungthai'] = 0x0E16;
+    t['thousandcyrillic'] = 0x0482;
+    t['thousandsseparatorarabic'] = 0x066C;
+    t['thousandsseparatorpersian'] = 0x066C;
+    t['three'] = 0x0033;
+    t['threearabic'] = 0x0663;
+    t['threebengali'] = 0x09E9;
+    t['threecircle'] = 0x2462;
+    t['threecircleinversesansserif'] = 0x278C;
+    t['threedeva'] = 0x0969;
+    t['threeeighths'] = 0x215C;
+    t['threegujarati'] = 0x0AE9;
+    t['threegurmukhi'] = 0x0A69;
+    t['threehackarabic'] = 0x0663;
+    t['threehangzhou'] = 0x3023;
+    t['threeideographicparen'] = 0x3222;
+    t['threeinferior'] = 0x2083;
+    t['threemonospace'] = 0xFF13;
+    t['threenumeratorbengali'] = 0x09F6;
+    t['threeoldstyle'] = 0xF733;
+    t['threeparen'] = 0x2476;
+    t['threeperiod'] = 0x248A;
+    t['threepersian'] = 0x06F3;
+    t['threequarters'] = 0x00BE;
+    t['threequartersemdash'] = 0xF6DE;
+    t['threeroman'] = 0x2172;
+    t['threesuperior'] = 0x00B3;
+    t['threethai'] = 0x0E53;
+    t['thzsquare'] = 0x3394;
+    t['tihiragana'] = 0x3061;
+    t['tikatakana'] = 0x30C1;
+    t['tikatakanahalfwidth'] = 0xFF81;
+    t['tikeutacirclekorean'] = 0x3270;
+    t['tikeutaparenkorean'] = 0x3210;
+    t['tikeutcirclekorean'] = 0x3262;
+    t['tikeutkorean'] = 0x3137;
+    t['tikeutparenkorean'] = 0x3202;
+    t['tilde'] = 0x02DC;
+    t['tildebelowcmb'] = 0x0330;
+    t['tildecmb'] = 0x0303;
+    t['tildecomb'] = 0x0303;
+    t['tildedoublecmb'] = 0x0360;
+    t['tildeoperator'] = 0x223C;
+    t['tildeoverlaycmb'] = 0x0334;
+    t['tildeverticalcmb'] = 0x033E;
+    t['timescircle'] = 0x2297;
+    t['tipehahebrew'] = 0x0596;
+    t['tipehalefthebrew'] = 0x0596;
+    t['tippigurmukhi'] = 0x0A70;
+    t['titlocyrilliccmb'] = 0x0483;
+    t['tiwnarmenian'] = 0x057F;
+    t['tlinebelow'] = 0x1E6F;
+    t['tmonospace'] = 0xFF54;
+    t['toarmenian'] = 0x0569;
+    t['tohiragana'] = 0x3068;
+    t['tokatakana'] = 0x30C8;
+    t['tokatakanahalfwidth'] = 0xFF84;
+    t['tonebarextrahighmod'] = 0x02E5;
+    t['tonebarextralowmod'] = 0x02E9;
+    t['tonebarhighmod'] = 0x02E6;
+    t['tonebarlowmod'] = 0x02E8;
+    t['tonebarmidmod'] = 0x02E7;
+    t['tonefive'] = 0x01BD;
+    t['tonesix'] = 0x0185;
+    t['tonetwo'] = 0x01A8;
+    t['tonos'] = 0x0384;
+    t['tonsquare'] = 0x3327;
+    t['topatakthai'] = 0x0E0F;
+    t['tortoiseshellbracketleft'] = 0x3014;
+    t['tortoiseshellbracketleftsmall'] = 0xFE5D;
+    t['tortoiseshellbracketleftvertical'] = 0xFE39;
+    t['tortoiseshellbracketright'] = 0x3015;
+    t['tortoiseshellbracketrightsmall'] = 0xFE5E;
+    t['tortoiseshellbracketrightvertical'] = 0xFE3A;
+    t['totaothai'] = 0x0E15;
+    t['tpalatalhook'] = 0x01AB;
+    t['tparen'] = 0x24AF;
+    t['trademark'] = 0x2122;
+    t['trademarksans'] = 0xF8EA;
+    t['trademarkserif'] = 0xF6DB;
+    t['tretroflexhook'] = 0x0288;
+    t['triagdn'] = 0x25BC;
+    t['triaglf'] = 0x25C4;
+    t['triagrt'] = 0x25BA;
+    t['triagup'] = 0x25B2;
+    t['ts'] = 0x02A6;
+    t['tsadi'] = 0x05E6;
+    t['tsadidagesh'] = 0xFB46;
+    t['tsadidageshhebrew'] = 0xFB46;
+    t['tsadihebrew'] = 0x05E6;
+    t['tsecyrillic'] = 0x0446;
+    t['tsere'] = 0x05B5;
+    t['tsere12'] = 0x05B5;
+    t['tsere1e'] = 0x05B5;
+    t['tsere2b'] = 0x05B5;
+    t['tserehebrew'] = 0x05B5;
+    t['tserenarrowhebrew'] = 0x05B5;
+    t['tserequarterhebrew'] = 0x05B5;
+    t['tserewidehebrew'] = 0x05B5;
+    t['tshecyrillic'] = 0x045B;
+    t['tsuperior'] = 0xF6F3;
+    t['ttabengali'] = 0x099F;
+    t['ttadeva'] = 0x091F;
+    t['ttagujarati'] = 0x0A9F;
+    t['ttagurmukhi'] = 0x0A1F;
+    t['tteharabic'] = 0x0679;
+    t['ttehfinalarabic'] = 0xFB67;
+    t['ttehinitialarabic'] = 0xFB68;
+    t['ttehmedialarabic'] = 0xFB69;
+    t['tthabengali'] = 0x09A0;
+    t['tthadeva'] = 0x0920;
+    t['tthagujarati'] = 0x0AA0;
+    t['tthagurmukhi'] = 0x0A20;
+    t['tturned'] = 0x0287;
+    t['tuhiragana'] = 0x3064;
+    t['tukatakana'] = 0x30C4;
+    t['tukatakanahalfwidth'] = 0xFF82;
+    t['tusmallhiragana'] = 0x3063;
+    t['tusmallkatakana'] = 0x30C3;
+    t['tusmallkatakanahalfwidth'] = 0xFF6F;
+    t['twelvecircle'] = 0x246B;
+    t['twelveparen'] = 0x247F;
+    t['twelveperiod'] = 0x2493;
+    t['twelveroman'] = 0x217B;
+    t['twentycircle'] = 0x2473;
+    t['twentyhangzhou'] = 0x5344;
+    t['twentyparen'] = 0x2487;
+    t['twentyperiod'] = 0x249B;
+    t['two'] = 0x0032;
+    t['twoarabic'] = 0x0662;
+    t['twobengali'] = 0x09E8;
+    t['twocircle'] = 0x2461;
+    t['twocircleinversesansserif'] = 0x278B;
+    t['twodeva'] = 0x0968;
+    t['twodotenleader'] = 0x2025;
+    t['twodotleader'] = 0x2025;
+    t['twodotleadervertical'] = 0xFE30;
+    t['twogujarati'] = 0x0AE8;
+    t['twogurmukhi'] = 0x0A68;
+    t['twohackarabic'] = 0x0662;
+    t['twohangzhou'] = 0x3022;
+    t['twoideographicparen'] = 0x3221;
+    t['twoinferior'] = 0x2082;
+    t['twomonospace'] = 0xFF12;
+    t['twonumeratorbengali'] = 0x09F5;
+    t['twooldstyle'] = 0xF732;
+    t['twoparen'] = 0x2475;
+    t['twoperiod'] = 0x2489;
+    t['twopersian'] = 0x06F2;
+    t['tworoman'] = 0x2171;
+    t['twostroke'] = 0x01BB;
+    t['twosuperior'] = 0x00B2;
+    t['twothai'] = 0x0E52;
+    t['twothirds'] = 0x2154;
+    t['u'] = 0x0075;
+    t['uacute'] = 0x00FA;
+    t['ubar'] = 0x0289;
+    t['ubengali'] = 0x0989;
+    t['ubopomofo'] = 0x3128;
+    t['ubreve'] = 0x016D;
+    t['ucaron'] = 0x01D4;
+    t['ucircle'] = 0x24E4;
+    t['ucircumflex'] = 0x00FB;
+    t['ucircumflexbelow'] = 0x1E77;
+    t['ucyrillic'] = 0x0443;
+    t['udattadeva'] = 0x0951;
+    t['udblacute'] = 0x0171;
+    t['udblgrave'] = 0x0215;
+    t['udeva'] = 0x0909;
+    t['udieresis'] = 0x00FC;
+    t['udieresisacute'] = 0x01D8;
+    t['udieresisbelow'] = 0x1E73;
+    t['udieresiscaron'] = 0x01DA;
+    t['udieresiscyrillic'] = 0x04F1;
+    t['udieresisgrave'] = 0x01DC;
+    t['udieresismacron'] = 0x01D6;
+    t['udotbelow'] = 0x1EE5;
+    t['ugrave'] = 0x00F9;
+    t['ugujarati'] = 0x0A89;
+    t['ugurmukhi'] = 0x0A09;
+    t['uhiragana'] = 0x3046;
+    t['uhookabove'] = 0x1EE7;
+    t['uhorn'] = 0x01B0;
+    t['uhornacute'] = 0x1EE9;
+    t['uhorndotbelow'] = 0x1EF1;
+    t['uhorngrave'] = 0x1EEB;
+    t['uhornhookabove'] = 0x1EED;
+    t['uhorntilde'] = 0x1EEF;
+    t['uhungarumlaut'] = 0x0171;
+    t['uhungarumlautcyrillic'] = 0x04F3;
+    t['uinvertedbreve'] = 0x0217;
+    t['ukatakana'] = 0x30A6;
+    t['ukatakanahalfwidth'] = 0xFF73;
+    t['ukcyrillic'] = 0x0479;
+    t['ukorean'] = 0x315C;
+    t['umacron'] = 0x016B;
+    t['umacroncyrillic'] = 0x04EF;
+    t['umacrondieresis'] = 0x1E7B;
+    t['umatragurmukhi'] = 0x0A41;
+    t['umonospace'] = 0xFF55;
+    t['underscore'] = 0x005F;
+    t['underscoredbl'] = 0x2017;
+    t['underscoremonospace'] = 0xFF3F;
+    t['underscorevertical'] = 0xFE33;
+    t['underscorewavy'] = 0xFE4F;
+    t['union'] = 0x222A;
+    t['universal'] = 0x2200;
+    t['uogonek'] = 0x0173;
+    t['uparen'] = 0x24B0;
+    t['upblock'] = 0x2580;
+    t['upperdothebrew'] = 0x05C4;
+    t['upsilon'] = 0x03C5;
+    t['upsilondieresis'] = 0x03CB;
+    t['upsilondieresistonos'] = 0x03B0;
+    t['upsilonlatin'] = 0x028A;
+    t['upsilontonos'] = 0x03CD;
+    t['uptackbelowcmb'] = 0x031D;
+    t['uptackmod'] = 0x02D4;
+    t['uragurmukhi'] = 0x0A73;
+    t['uring'] = 0x016F;
+    t['ushortcyrillic'] = 0x045E;
+    t['usmallhiragana'] = 0x3045;
+    t['usmallkatakana'] = 0x30A5;
+    t['usmallkatakanahalfwidth'] = 0xFF69;
+    t['ustraightcyrillic'] = 0x04AF;
+    t['ustraightstrokecyrillic'] = 0x04B1;
+    t['utilde'] = 0x0169;
+    t['utildeacute'] = 0x1E79;
+    t['utildebelow'] = 0x1E75;
+    t['uubengali'] = 0x098A;
+    t['uudeva'] = 0x090A;
+    t['uugujarati'] = 0x0A8A;
+    t['uugurmukhi'] = 0x0A0A;
+    t['uumatragurmukhi'] = 0x0A42;
+    t['uuvowelsignbengali'] = 0x09C2;
+    t['uuvowelsigndeva'] = 0x0942;
+    t['uuvowelsigngujarati'] = 0x0AC2;
+    t['uvowelsignbengali'] = 0x09C1;
+    t['uvowelsigndeva'] = 0x0941;
+    t['uvowelsigngujarati'] = 0x0AC1;
+    t['v'] = 0x0076;
+    t['vadeva'] = 0x0935;
+    t['vagujarati'] = 0x0AB5;
+    t['vagurmukhi'] = 0x0A35;
+    t['vakatakana'] = 0x30F7;
+    t['vav'] = 0x05D5;
+    t['vavdagesh'] = 0xFB35;
+    t['vavdagesh65'] = 0xFB35;
+    t['vavdageshhebrew'] = 0xFB35;
+    t['vavhebrew'] = 0x05D5;
+    t['vavholam'] = 0xFB4B;
+    t['vavholamhebrew'] = 0xFB4B;
+    t['vavvavhebrew'] = 0x05F0;
+    t['vavyodhebrew'] = 0x05F1;
+    t['vcircle'] = 0x24E5;
+    t['vdotbelow'] = 0x1E7F;
+    t['vecyrillic'] = 0x0432;
+    t['veharabic'] = 0x06A4;
+    t['vehfinalarabic'] = 0xFB6B;
+    t['vehinitialarabic'] = 0xFB6C;
+    t['vehmedialarabic'] = 0xFB6D;
+    t['vekatakana'] = 0x30F9;
+    t['venus'] = 0x2640;
+    t['verticalbar'] = 0x007C;
+    t['verticallineabovecmb'] = 0x030D;
+    t['verticallinebelowcmb'] = 0x0329;
+    t['verticallinelowmod'] = 0x02CC;
+    t['verticallinemod'] = 0x02C8;
+    t['vewarmenian'] = 0x057E;
+    t['vhook'] = 0x028B;
+    t['vikatakana'] = 0x30F8;
+    t['viramabengali'] = 0x09CD;
+    t['viramadeva'] = 0x094D;
+    t['viramagujarati'] = 0x0ACD;
+    t['visargabengali'] = 0x0983;
+    t['visargadeva'] = 0x0903;
+    t['visargagujarati'] = 0x0A83;
+    t['vmonospace'] = 0xFF56;
+    t['voarmenian'] = 0x0578;
+    t['voicediterationhiragana'] = 0x309E;
+    t['voicediterationkatakana'] = 0x30FE;
+    t['voicedmarkkana'] = 0x309B;
+    t['voicedmarkkanahalfwidth'] = 0xFF9E;
+    t['vokatakana'] = 0x30FA;
+    t['vparen'] = 0x24B1;
+    t['vtilde'] = 0x1E7D;
+    t['vturned'] = 0x028C;
+    t['vuhiragana'] = 0x3094;
+    t['vukatakana'] = 0x30F4;
+    t['w'] = 0x0077;
+    t['wacute'] = 0x1E83;
+    t['waekorean'] = 0x3159;
+    t['wahiragana'] = 0x308F;
+    t['wakatakana'] = 0x30EF;
+    t['wakatakanahalfwidth'] = 0xFF9C;
+    t['wakorean'] = 0x3158;
+    t['wasmallhiragana'] = 0x308E;
+    t['wasmallkatakana'] = 0x30EE;
+    t['wattosquare'] = 0x3357;
+    t['wavedash'] = 0x301C;
+    t['wavyunderscorevertical'] = 0xFE34;
+    t['wawarabic'] = 0x0648;
+    t['wawfinalarabic'] = 0xFEEE;
+    t['wawhamzaabovearabic'] = 0x0624;
+    t['wawhamzaabovefinalarabic'] = 0xFE86;
+    t['wbsquare'] = 0x33DD;
+    t['wcircle'] = 0x24E6;
+    t['wcircumflex'] = 0x0175;
+    t['wdieresis'] = 0x1E85;
+    t['wdotaccent'] = 0x1E87;
+    t['wdotbelow'] = 0x1E89;
+    t['wehiragana'] = 0x3091;
+    t['weierstrass'] = 0x2118;
+    t['wekatakana'] = 0x30F1;
+    t['wekorean'] = 0x315E;
+    t['weokorean'] = 0x315D;
+    t['wgrave'] = 0x1E81;
+    t['whitebullet'] = 0x25E6;
+    t['whitecircle'] = 0x25CB;
+    t['whitecircleinverse'] = 0x25D9;
+    t['whitecornerbracketleft'] = 0x300E;
+    t['whitecornerbracketleftvertical'] = 0xFE43;
+    t['whitecornerbracketright'] = 0x300F;
+    t['whitecornerbracketrightvertical'] = 0xFE44;
+    t['whitediamond'] = 0x25C7;
+    t['whitediamondcontainingblacksmalldiamond'] = 0x25C8;
+    t['whitedownpointingsmalltriangle'] = 0x25BF;
+    t['whitedownpointingtriangle'] = 0x25BD;
+    t['whiteleftpointingsmalltriangle'] = 0x25C3;
+    t['whiteleftpointingtriangle'] = 0x25C1;
+    t['whitelenticularbracketleft'] = 0x3016;
+    t['whitelenticularbracketright'] = 0x3017;
+    t['whiterightpointingsmalltriangle'] = 0x25B9;
+    t['whiterightpointingtriangle'] = 0x25B7;
+    t['whitesmallsquare'] = 0x25AB;
+    t['whitesmilingface'] = 0x263A;
+    t['whitesquare'] = 0x25A1;
+    t['whitestar'] = 0x2606;
+    t['whitetelephone'] = 0x260F;
+    t['whitetortoiseshellbracketleft'] = 0x3018;
+    t['whitetortoiseshellbracketright'] = 0x3019;
+    t['whiteuppointingsmalltriangle'] = 0x25B5;
+    t['whiteuppointingtriangle'] = 0x25B3;
+    t['wihiragana'] = 0x3090;
+    t['wikatakana'] = 0x30F0;
+    t['wikorean'] = 0x315F;
+    t['wmonospace'] = 0xFF57;
+    t['wohiragana'] = 0x3092;
+    t['wokatakana'] = 0x30F2;
+    t['wokatakanahalfwidth'] = 0xFF66;
+    t['won'] = 0x20A9;
+    t['wonmonospace'] = 0xFFE6;
+    t['wowaenthai'] = 0x0E27;
+    t['wparen'] = 0x24B2;
+    t['wring'] = 0x1E98;
+    t['wsuperior'] = 0x02B7;
+    t['wturned'] = 0x028D;
+    t['wynn'] = 0x01BF;
+    t['x'] = 0x0078;
+    t['xabovecmb'] = 0x033D;
+    t['xbopomofo'] = 0x3112;
+    t['xcircle'] = 0x24E7;
+    t['xdieresis'] = 0x1E8D;
+    t['xdotaccent'] = 0x1E8B;
+    t['xeharmenian'] = 0x056D;
+    t['xi'] = 0x03BE;
+    t['xmonospace'] = 0xFF58;
+    t['xparen'] = 0x24B3;
+    t['xsuperior'] = 0x02E3;
+    t['y'] = 0x0079;
+    t['yaadosquare'] = 0x334E;
+    t['yabengali'] = 0x09AF;
+    t['yacute'] = 0x00FD;
+    t['yadeva'] = 0x092F;
+    t['yaekorean'] = 0x3152;
+    t['yagujarati'] = 0x0AAF;
+    t['yagurmukhi'] = 0x0A2F;
+    t['yahiragana'] = 0x3084;
+    t['yakatakana'] = 0x30E4;
+    t['yakatakanahalfwidth'] = 0xFF94;
+    t['yakorean'] = 0x3151;
+    t['yamakkanthai'] = 0x0E4E;
+    t['yasmallhiragana'] = 0x3083;
+    t['yasmallkatakana'] = 0x30E3;
+    t['yasmallkatakanahalfwidth'] = 0xFF6C;
+    t['yatcyrillic'] = 0x0463;
+    t['ycircle'] = 0x24E8;
+    t['ycircumflex'] = 0x0177;
+    t['ydieresis'] = 0x00FF;
+    t['ydotaccent'] = 0x1E8F;
+    t['ydotbelow'] = 0x1EF5;
+    t['yeharabic'] = 0x064A;
+    t['yehbarreearabic'] = 0x06D2;
+    t['yehbarreefinalarabic'] = 0xFBAF;
+    t['yehfinalarabic'] = 0xFEF2;
+    t['yehhamzaabovearabic'] = 0x0626;
+    t['yehhamzaabovefinalarabic'] = 0xFE8A;
+    t['yehhamzaaboveinitialarabic'] = 0xFE8B;
+    t['yehhamzaabovemedialarabic'] = 0xFE8C;
+    t['yehinitialarabic'] = 0xFEF3;
+    t['yehmedialarabic'] = 0xFEF4;
+    t['yehmeeminitialarabic'] = 0xFCDD;
+    t['yehmeemisolatedarabic'] = 0xFC58;
+    t['yehnoonfinalarabic'] = 0xFC94;
+    t['yehthreedotsbelowarabic'] = 0x06D1;
+    t['yekorean'] = 0x3156;
+    t['yen'] = 0x00A5;
+    t['yenmonospace'] = 0xFFE5;
+    t['yeokorean'] = 0x3155;
+    t['yeorinhieuhkorean'] = 0x3186;
+    t['yerahbenyomohebrew'] = 0x05AA;
+    t['yerahbenyomolefthebrew'] = 0x05AA;
+    t['yericyrillic'] = 0x044B;
+    t['yerudieresiscyrillic'] = 0x04F9;
+    t['yesieungkorean'] = 0x3181;
+    t['yesieungpansioskorean'] = 0x3183;
+    t['yesieungsioskorean'] = 0x3182;
+    t['yetivhebrew'] = 0x059A;
+    t['ygrave'] = 0x1EF3;
+    t['yhook'] = 0x01B4;
+    t['yhookabove'] = 0x1EF7;
+    t['yiarmenian'] = 0x0575;
+    t['yicyrillic'] = 0x0457;
+    t['yikorean'] = 0x3162;
+    t['yinyang'] = 0x262F;
+    t['yiwnarmenian'] = 0x0582;
+    t['ymonospace'] = 0xFF59;
+    t['yod'] = 0x05D9;
+    t['yoddagesh'] = 0xFB39;
+    t['yoddageshhebrew'] = 0xFB39;
+    t['yodhebrew'] = 0x05D9;
+    t['yodyodhebrew'] = 0x05F2;
+    t['yodyodpatahhebrew'] = 0xFB1F;
+    t['yohiragana'] = 0x3088;
+    t['yoikorean'] = 0x3189;
+    t['yokatakana'] = 0x30E8;
+    t['yokatakanahalfwidth'] = 0xFF96;
+    t['yokorean'] = 0x315B;
+    t['yosmallhiragana'] = 0x3087;
+    t['yosmallkatakana'] = 0x30E7;
+    t['yosmallkatakanahalfwidth'] = 0xFF6E;
+    t['yotgreek'] = 0x03F3;
+    t['yoyaekorean'] = 0x3188;
+    t['yoyakorean'] = 0x3187;
+    t['yoyakthai'] = 0x0E22;
+    t['yoyingthai'] = 0x0E0D;
+    t['yparen'] = 0x24B4;
+    t['ypogegrammeni'] = 0x037A;
+    t['ypogegrammenigreekcmb'] = 0x0345;
+    t['yr'] = 0x01A6;
+    t['yring'] = 0x1E99;
+    t['ysuperior'] = 0x02B8;
+    t['ytilde'] = 0x1EF9;
+    t['yturned'] = 0x028E;
+    t['yuhiragana'] = 0x3086;
+    t['yuikorean'] = 0x318C;
+    t['yukatakana'] = 0x30E6;
+    t['yukatakanahalfwidth'] = 0xFF95;
+    t['yukorean'] = 0x3160;
+    t['yusbigcyrillic'] = 0x046B;
+    t['yusbigiotifiedcyrillic'] = 0x046D;
+    t['yuslittlecyrillic'] = 0x0467;
+    t['yuslittleiotifiedcyrillic'] = 0x0469;
+    t['yusmallhiragana'] = 0x3085;
+    t['yusmallkatakana'] = 0x30E5;
+    t['yusmallkatakanahalfwidth'] = 0xFF6D;
+    t['yuyekorean'] = 0x318B;
+    t['yuyeokorean'] = 0x318A;
+    t['yyabengali'] = 0x09DF;
+    t['yyadeva'] = 0x095F;
+    t['z'] = 0x007A;
+    t['zaarmenian'] = 0x0566;
+    t['zacute'] = 0x017A;
+    t['zadeva'] = 0x095B;
+    t['zagurmukhi'] = 0x0A5B;
+    t['zaharabic'] = 0x0638;
+    t['zahfinalarabic'] = 0xFEC6;
+    t['zahinitialarabic'] = 0xFEC7;
+    t['zahiragana'] = 0x3056;
+    t['zahmedialarabic'] = 0xFEC8;
+    t['zainarabic'] = 0x0632;
+    t['zainfinalarabic'] = 0xFEB0;
+    t['zakatakana'] = 0x30B6;
+    t['zaqefgadolhebrew'] = 0x0595;
+    t['zaqefqatanhebrew'] = 0x0594;
+    t['zarqahebrew'] = 0x0598;
+    t['zayin'] = 0x05D6;
+    t['zayindagesh'] = 0xFB36;
+    t['zayindageshhebrew'] = 0xFB36;
+    t['zayinhebrew'] = 0x05D6;
+    t['zbopomofo'] = 0x3117;
+    t['zcaron'] = 0x017E;
+    t['zcircle'] = 0x24E9;
+    t['zcircumflex'] = 0x1E91;
+    t['zcurl'] = 0x0291;
+    t['zdot'] = 0x017C;
+    t['zdotaccent'] = 0x017C;
+    t['zdotbelow'] = 0x1E93;
+    t['zecyrillic'] = 0x0437;
+    t['zedescendercyrillic'] = 0x0499;
+    t['zedieresiscyrillic'] = 0x04DF;
+    t['zehiragana'] = 0x305C;
+    t['zekatakana'] = 0x30BC;
+    t['zero'] = 0x0030;
+    t['zeroarabic'] = 0x0660;
+    t['zerobengali'] = 0x09E6;
+    t['zerodeva'] = 0x0966;
+    t['zerogujarati'] = 0x0AE6;
+    t['zerogurmukhi'] = 0x0A66;
+    t['zerohackarabic'] = 0x0660;
+    t['zeroinferior'] = 0x2080;
+    t['zeromonospace'] = 0xFF10;
+    t['zerooldstyle'] = 0xF730;
+    t['zeropersian'] = 0x06F0;
+    t['zerosuperior'] = 0x2070;
+    t['zerothai'] = 0x0E50;
+    t['zerowidthjoiner'] = 0xFEFF;
+    t['zerowidthnonjoiner'] = 0x200C;
+    t['zerowidthspace'] = 0x200B;
+    t['zeta'] = 0x03B6;
+    t['zhbopomofo'] = 0x3113;
+    t['zhearmenian'] = 0x056A;
+    t['zhebrevecyrillic'] = 0x04C2;
+    t['zhecyrillic'] = 0x0436;
+    t['zhedescendercyrillic'] = 0x0497;
+    t['zhedieresiscyrillic'] = 0x04DD;
+    t['zihiragana'] = 0x3058;
+    t['zikatakana'] = 0x30B8;
+    t['zinorhebrew'] = 0x05AE;
+    t['zlinebelow'] = 0x1E95;
+    t['zmonospace'] = 0xFF5A;
+    t['zohiragana'] = 0x305E;
+    t['zokatakana'] = 0x30BE;
+    t['zparen'] = 0x24B5;
+    t['zretroflexhook'] = 0x0290;
+    t['zstroke'] = 0x01B6;
+    t['zuhiragana'] = 0x305A;
+    t['zukatakana'] = 0x30BA;
+    t['.notdef'] = 0x0000;
+    t['angbracketleftbig'] = 0x2329;
+    t['angbracketleftBig'] = 0x2329;
+    t['angbracketleftbigg'] = 0x2329;
+    t['angbracketleftBigg'] = 0x2329;
+    t['angbracketrightBig'] = 0x232A;
+    t['angbracketrightbig'] = 0x232A;
+    t['angbracketrightBigg'] = 0x232A;
+    t['angbracketrightbigg'] = 0x232A;
+    t['arrowhookleft'] = 0x21AA;
+    t['arrowhookright'] = 0x21A9;
+    t['arrowlefttophalf'] = 0x21BC;
+    t['arrowleftbothalf'] = 0x21BD;
+    t['arrownortheast'] = 0x2197;
+    t['arrownorthwest'] = 0x2196;
+    t['arrowrighttophalf'] = 0x21C0;
+    t['arrowrightbothalf'] = 0x21C1;
+    t['arrowsoutheast'] = 0x2198;
+    t['arrowsouthwest'] = 0x2199;
+    t['backslashbig'] = 0x2216;
+    t['backslashBig'] = 0x2216;
+    t['backslashBigg'] = 0x2216;
+    t['backslashbigg'] = 0x2216;
+    t['bardbl'] = 0x2016;
+    t['bracehtipdownleft'] = 0xFE37;
+    t['bracehtipdownright'] = 0xFE37;
+    t['bracehtipupleft'] = 0xFE38;
+    t['bracehtipupright'] = 0xFE38;
+    t['braceleftBig'] = 0x007B;
+    t['braceleftbig'] = 0x007B;
+    t['braceleftbigg'] = 0x007B;
+    t['braceleftBigg'] = 0x007B;
+    t['bracerightBig'] = 0x007D;
+    t['bracerightbig'] = 0x007D;
+    t['bracerightbigg'] = 0x007D;
+    t['bracerightBigg'] = 0x007D;
+    t['bracketleftbig'] = 0x005B;
+    t['bracketleftBig'] = 0x005B;
+    t['bracketleftbigg'] = 0x005B;
+    t['bracketleftBigg'] = 0x005B;
+    t['bracketrightBig'] = 0x005D;
+    t['bracketrightbig'] = 0x005D;
+    t['bracketrightbigg'] = 0x005D;
+    t['bracketrightBigg'] = 0x005D;
+    t['ceilingleftbig'] = 0x2308;
+    t['ceilingleftBig'] = 0x2308;
+    t['ceilingleftBigg'] = 0x2308;
+    t['ceilingleftbigg'] = 0x2308;
+    t['ceilingrightbig'] = 0x2309;
+    t['ceilingrightBig'] = 0x2309;
+    t['ceilingrightbigg'] = 0x2309;
+    t['ceilingrightBigg'] = 0x2309;
+    t['circledotdisplay'] = 0x2299;
+    t['circledottext'] = 0x2299;
+    t['circlemultiplydisplay'] = 0x2297;
+    t['circlemultiplytext'] = 0x2297;
+    t['circleplusdisplay'] = 0x2295;
+    t['circleplustext'] = 0x2295;
+    t['contintegraldisplay'] = 0x222E;
+    t['contintegraltext'] = 0x222E;
+    t['coproductdisplay'] = 0x2210;
+    t['coproducttext'] = 0x2210;
+    t['floorleftBig'] = 0x230A;
+    t['floorleftbig'] = 0x230A;
+    t['floorleftbigg'] = 0x230A;
+    t['floorleftBigg'] = 0x230A;
+    t['floorrightbig'] = 0x230B;
+    t['floorrightBig'] = 0x230B;
+    t['floorrightBigg'] = 0x230B;
+    t['floorrightbigg'] = 0x230B;
+    t['hatwide'] = 0x0302;
+    t['hatwider'] = 0x0302;
+    t['hatwidest'] = 0x0302;
+    t['intercal'] = 0x1D40;
+    t['integraldisplay'] = 0x222B;
+    t['integraltext'] = 0x222B;
+    t['intersectiondisplay'] = 0x22C2;
+    t['intersectiontext'] = 0x22C2;
+    t['logicalanddisplay'] = 0x2227;
+    t['logicalandtext'] = 0x2227;
+    t['logicalordisplay'] = 0x2228;
+    t['logicalortext'] = 0x2228;
+    t['parenleftBig'] = 0x0028;
+    t['parenleftbig'] = 0x0028;
+    t['parenleftBigg'] = 0x0028;
+    t['parenleftbigg'] = 0x0028;
+    t['parenrightBig'] = 0x0029;
+    t['parenrightbig'] = 0x0029;
+    t['parenrightBigg'] = 0x0029;
+    t['parenrightbigg'] = 0x0029;
+    t['prime'] = 0x2032;
+    t['productdisplay'] = 0x220F;
+    t['producttext'] = 0x220F;
+    t['radicalbig'] = 0x221A;
+    t['radicalBig'] = 0x221A;
+    t['radicalBigg'] = 0x221A;
+    t['radicalbigg'] = 0x221A;
+    t['radicalbt'] = 0x221A;
+    t['radicaltp'] = 0x221A;
+    t['radicalvertex'] = 0x221A;
+    t['slashbig'] = 0x002F;
+    t['slashBig'] = 0x002F;
+    t['slashBigg'] = 0x002F;
+    t['slashbigg'] = 0x002F;
+    t['summationdisplay'] = 0x2211;
+    t['summationtext'] = 0x2211;
+    t['tildewide'] = 0x02DC;
+    t['tildewider'] = 0x02DC;
+    t['tildewidest'] = 0x02DC;
+    t['uniondisplay'] = 0x22C3;
+    t['unionmultidisplay'] = 0x228E;
+    t['unionmultitext'] = 0x228E;
+    t['unionsqdisplay'] = 0x2294;
+    t['unionsqtext'] = 0x2294;
+    t['uniontext'] = 0x22C3;
+    t['vextenddouble'] = 0x2225;
+    t['vextendsingle'] = 0x2223;
+   });
+   var getDingbatsGlyphsUnicode = getLookupTableFactory(function (t) {
+    t['space'] = 0x0020;
+    t['a1'] = 0x2701;
+    t['a2'] = 0x2702;
+    t['a202'] = 0x2703;
+    t['a3'] = 0x2704;
+    t['a4'] = 0x260E;
+    t['a5'] = 0x2706;
+    t['a119'] = 0x2707;
+    t['a118'] = 0x2708;
+    t['a117'] = 0x2709;
+    t['a11'] = 0x261B;
+    t['a12'] = 0x261E;
+    t['a13'] = 0x270C;
+    t['a14'] = 0x270D;
+    t['a15'] = 0x270E;
+    t['a16'] = 0x270F;
+    t['a105'] = 0x2710;
+    t['a17'] = 0x2711;
+    t['a18'] = 0x2712;
+    t['a19'] = 0x2713;
+    t['a20'] = 0x2714;
+    t['a21'] = 0x2715;
+    t['a22'] = 0x2716;
+    t['a23'] = 0x2717;
+    t['a24'] = 0x2718;
+    t['a25'] = 0x2719;
+    t['a26'] = 0x271A;
+    t['a27'] = 0x271B;
+    t['a28'] = 0x271C;
+    t['a6'] = 0x271D;
+    t['a7'] = 0x271E;
+    t['a8'] = 0x271F;
+    t['a9'] = 0x2720;
+    t['a10'] = 0x2721;
+    t['a29'] = 0x2722;
+    t['a30'] = 0x2723;
+    t['a31'] = 0x2724;
+    t['a32'] = 0x2725;
+    t['a33'] = 0x2726;
+    t['a34'] = 0x2727;
+    t['a35'] = 0x2605;
+    t['a36'] = 0x2729;
+    t['a37'] = 0x272A;
+    t['a38'] = 0x272B;
+    t['a39'] = 0x272C;
+    t['a40'] = 0x272D;
+    t['a41'] = 0x272E;
+    t['a42'] = 0x272F;
+    t['a43'] = 0x2730;
+    t['a44'] = 0x2731;
+    t['a45'] = 0x2732;
+    t['a46'] = 0x2733;
+    t['a47'] = 0x2734;
+    t['a48'] = 0x2735;
+    t['a49'] = 0x2736;
+    t['a50'] = 0x2737;
+    t['a51'] = 0x2738;
+    t['a52'] = 0x2739;
+    t['a53'] = 0x273A;
+    t['a54'] = 0x273B;
+    t['a55'] = 0x273C;
+    t['a56'] = 0x273D;
+    t['a57'] = 0x273E;
+    t['a58'] = 0x273F;
+    t['a59'] = 0x2740;
+    t['a60'] = 0x2741;
+    t['a61'] = 0x2742;
+    t['a62'] = 0x2743;
+    t['a63'] = 0x2744;
+    t['a64'] = 0x2745;
+    t['a65'] = 0x2746;
+    t['a66'] = 0x2747;
+    t['a67'] = 0x2748;
+    t['a68'] = 0x2749;
+    t['a69'] = 0x274A;
+    t['a70'] = 0x274B;
+    t['a71'] = 0x25CF;
+    t['a72'] = 0x274D;
+    t['a73'] = 0x25A0;
+    t['a74'] = 0x274F;
+    t['a203'] = 0x2750;
+    t['a75'] = 0x2751;
+    t['a204'] = 0x2752;
+    t['a76'] = 0x25B2;
+    t['a77'] = 0x25BC;
+    t['a78'] = 0x25C6;
+    t['a79'] = 0x2756;
+    t['a81'] = 0x25D7;
+    t['a82'] = 0x2758;
+    t['a83'] = 0x2759;
+    t['a84'] = 0x275A;
+    t['a97'] = 0x275B;
+    t['a98'] = 0x275C;
+    t['a99'] = 0x275D;
+    t['a100'] = 0x275E;
+    t['a101'] = 0x2761;
+    t['a102'] = 0x2762;
+    t['a103'] = 0x2763;
+    t['a104'] = 0x2764;
+    t['a106'] = 0x2765;
+    t['a107'] = 0x2766;
+    t['a108'] = 0x2767;
+    t['a112'] = 0x2663;
+    t['a111'] = 0x2666;
+    t['a110'] = 0x2665;
+    t['a109'] = 0x2660;
+    t['a120'] = 0x2460;
+    t['a121'] = 0x2461;
+    t['a122'] = 0x2462;
+    t['a123'] = 0x2463;
+    t['a124'] = 0x2464;
+    t['a125'] = 0x2465;
+    t['a126'] = 0x2466;
+    t['a127'] = 0x2467;
+    t['a128'] = 0x2468;
+    t['a129'] = 0x2469;
+    t['a130'] = 0x2776;
+    t['a131'] = 0x2777;
+    t['a132'] = 0x2778;
+    t['a133'] = 0x2779;
+    t['a134'] = 0x277A;
+    t['a135'] = 0x277B;
+    t['a136'] = 0x277C;
+    t['a137'] = 0x277D;
+    t['a138'] = 0x277E;
+    t['a139'] = 0x277F;
+    t['a140'] = 0x2780;
+    t['a141'] = 0x2781;
+    t['a142'] = 0x2782;
+    t['a143'] = 0x2783;
+    t['a144'] = 0x2784;
+    t['a145'] = 0x2785;
+    t['a146'] = 0x2786;
+    t['a147'] = 0x2787;
+    t['a148'] = 0x2788;
+    t['a149'] = 0x2789;
+    t['a150'] = 0x278A;
+    t['a151'] = 0x278B;
+    t['a152'] = 0x278C;
+    t['a153'] = 0x278D;
+    t['a154'] = 0x278E;
+    t['a155'] = 0x278F;
+    t['a156'] = 0x2790;
+    t['a157'] = 0x2791;
+    t['a158'] = 0x2792;
+    t['a159'] = 0x2793;
+    t['a160'] = 0x2794;
+    t['a161'] = 0x2192;
+    t['a163'] = 0x2194;
+    t['a164'] = 0x2195;
+    t['a196'] = 0x2798;
+    t['a165'] = 0x2799;
+    t['a192'] = 0x279A;
+    t['a166'] = 0x279B;
+    t['a167'] = 0x279C;
+    t['a168'] = 0x279D;
+    t['a169'] = 0x279E;
+    t['a170'] = 0x279F;
+    t['a171'] = 0x27A0;
+    t['a172'] = 0x27A1;
+    t['a173'] = 0x27A2;
+    t['a162'] = 0x27A3;
+    t['a174'] = 0x27A4;
+    t['a175'] = 0x27A5;
+    t['a176'] = 0x27A6;
+    t['a177'] = 0x27A7;
+    t['a178'] = 0x27A8;
+    t['a179'] = 0x27A9;
+    t['a193'] = 0x27AA;
+    t['a180'] = 0x27AB;
+    t['a199'] = 0x27AC;
+    t['a181'] = 0x27AD;
+    t['a200'] = 0x27AE;
+    t['a182'] = 0x27AF;
+    t['a201'] = 0x27B1;
+    t['a183'] = 0x27B2;
+    t['a184'] = 0x27B3;
+    t['a197'] = 0x27B4;
+    t['a185'] = 0x27B5;
+    t['a194'] = 0x27B6;
+    t['a198'] = 0x27B7;
+    t['a186'] = 0x27B8;
+    t['a195'] = 0x27B9;
+    t['a187'] = 0x27BA;
+    t['a188'] = 0x27BB;
+    t['a189'] = 0x27BC;
+    t['a190'] = 0x27BD;
+    t['a191'] = 0x27BE;
+    t['a89'] = 0x2768;
+    t['a90'] = 0x2769;
+    t['a93'] = 0x276A;
+    t['a94'] = 0x276B;
+    t['a91'] = 0x276C;
+    t['a92'] = 0x276D;
+    t['a205'] = 0x276E;
+    t['a85'] = 0x276F;
+    t['a206'] = 0x2770;
+    t['a86'] = 0x2771;
+    t['a87'] = 0x2772;
+    t['a88'] = 0x2773;
+    t['a95'] = 0x2774;
+    t['a96'] = 0x2775;
+    t['.notdef'] = 0x0000;
+   });
+   exports.getGlyphsUnicode = getGlyphsUnicode;
+   exports.getDingbatsGlyphsUnicode = getDingbatsGlyphsUnicode;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreJbig2 = {}, root.pdfjsSharedUtil, root.pdfjsCoreArithmeticDecoder);
+  }(this, function (exports, sharedUtil, coreArithmeticDecoder) {
+   var error = sharedUtil.error;
+   var log2 = sharedUtil.log2;
+   var readInt8 = sharedUtil.readInt8;
+   var readUint16 = sharedUtil.readUint16;
+   var readUint32 = sharedUtil.readUint32;
+   var shadow = sharedUtil.shadow;
+   var ArithmeticDecoder = coreArithmeticDecoder.ArithmeticDecoder;
+   var Jbig2Image = function Jbig2ImageClosure() {
+    function ContextCache() {
+    }
+    ContextCache.prototype = {
+     getContexts: function (id) {
+      if (id in this) {
+       return this[id];
+      }
+      return this[id] = new Int8Array(1 << 16);
+     }
+    };
+    function DecodingContext(data, start, end) {
+     this.data = data;
+     this.start = start;
+     this.end = end;
+    }
+    DecodingContext.prototype = {
+     get decoder() {
+      var decoder = new ArithmeticDecoder(this.data, this.start, this.end);
+      return shadow(this, 'decoder', decoder);
+     },
+     get contextCache() {
+      var cache = new ContextCache();
+      return shadow(this, 'contextCache', cache);
+     }
+    };
+    function decodeInteger(contextCache, procedure, decoder) {
+     var contexts = contextCache.getContexts(procedure);
+     var prev = 1;
+     function readBits(length) {
+      var v = 0;
+      for (var i = 0; i < length; i++) {
+       var bit = decoder.readBit(contexts, prev);
+       prev = prev < 256 ? prev << 1 | bit : (prev << 1 | bit) & 511 | 256;
+       v = v << 1 | bit;
+      }
+      return v >>> 0;
+     }
+     var sign = readBits(1);
+     var value = readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(32) + 4436 : readBits(12) + 340 : readBits(8) + 84 : readBits(6) + 20 : readBits(4) + 4 : readBits(2);
+     return sign === 0 ? value : value > 0 ? -value : null;
+    }
+    function decodeIAID(contextCache, decoder, codeLength) {
+     var contexts = contextCache.getContexts('IAID');
+     var prev = 1;
+     for (var i = 0; i < codeLength; i++) {
+      var bit = decoder.readBit(contexts, prev);
+      prev = prev << 1 | bit;
+     }
+     if (codeLength < 31) {
+      return prev & (1 << codeLength) - 1;
+     }
+     return prev & 0x7FFFFFFF;
+    }
+    var SegmentTypes = [
+     'SymbolDictionary',
+     null,
+     null,
+     null,
+     'IntermediateTextRegion',
+     null,
+     'ImmediateTextRegion',
+     'ImmediateLosslessTextRegion',
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     'patternDictionary',
+     null,
+     null,
+     null,
+     'IntermediateHalftoneRegion',
+     null,
+     'ImmediateHalftoneRegion',
+     'ImmediateLosslessHalftoneRegion',
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     'IntermediateGenericRegion',
+     null,
+     'ImmediateGenericRegion',
+     'ImmediateLosslessGenericRegion',
+     'IntermediateGenericRefinementRegion',
+     null,
+     'ImmediateGenericRefinementRegion',
+     'ImmediateLosslessGenericRefinementRegion',
+     null,
+     null,
+     null,
+     null,
+     'PageInformation',
+     'EndOfPage',
+     'EndOfStripe',
+     'EndOfFile',
+     'Profiles',
+     'Tables',
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     null,
+     'Extension'
+    ];
+    var CodingTemplates = [
+     [
+      {
+       x: -1,
+       y: -2
+      },
+      {
+       x: 0,
+       y: -2
+      },
+      {
+       x: 1,
+       y: -2
+      },
+      {
+       x: -2,
+       y: -1
+      },
+      {
+       x: -1,
+       y: -1
+      },
+      {
+       x: 0,
+       y: -1
+      },
+      {
+       x: 1,
+       y: -1
+      },
+      {
+       x: 2,
+       y: -1
+      },
+      {
+       x: -4,
+       y: 0
+      },
+      {
+       x: -3,
+       y: 0
+      },
+      {
+       x: -2,
+       y: 0
+      },
+      {
+       x: -1,
+       y: 0
+      }
+     ],
+     [
+      {
+       x: -1,
+       y: -2
+      },
+      {
+       x: 0,
+       y: -2
+      },
+      {
+       x: 1,
+       y: -2
+      },
+      {
+       x: 2,
+       y: -2
+      },
+      {
+       x: -2,
+       y: -1
+      },
+      {
+       x: -1,
+       y: -1
+      },
+      {
+       x: 0,
+       y: -1
+      },
+      {
+       x: 1,
+       y: -1
+      },
+      {
+       x: 2,
+       y: -1
+      },
+      {
+       x: -3,
+       y: 0
+      },
+      {
+       x: -2,
+       y: 0
+      },
+      {
+       x: -1,
+       y: 0
+      }
+     ],
+     [
+      {
+       x: -1,
+       y: -2
+      },
+      {
+       x: 0,
+       y: -2
+      },
+      {
+       x: 1,
+       y: -2
+      },
+      {
+       x: -2,
+       y: -1
+      },
+      {
+       x: -1,
+       y: -1
+      },
+      {
+       x: 0,
+       y: -1
+      },
+      {
+       x: 1,
+       y: -1
+      },
+      {
+       x: -2,
+       y: 0
+      },
+      {
+       x: -1,
+       y: 0
+      }
+     ],
+     [
+      {
+       x: -3,
+       y: -1
+      },
+      {
+       x: -2,
+       y: -1
+      },
+      {
+       x: -1,
+       y: -1
+      },
+      {
+       x: 0,
+       y: -1
+      },
+      {
+       x: 1,
+       y: -1
+      },
+      {
+       x: -4,
+       y: 0
+      },
+      {
+       x: -3,
+       y: 0
+      },
+      {
+       x: -2,
+       y: 0
+      },
+      {
+       x: -1,
+       y: 0
+      }
+     ]
+    ];
+    var RefinementTemplates = [
+     {
+      coding: [
+       {
+        x: 0,
+        y: -1
+       },
+       {
+        x: 1,
+        y: -1
+       },
+       {
+        x: -1,
+        y: 0
+       }
+      ],
+      reference: [
+       {
+        x: 0,
+        y: -1
+       },
+       {
+        x: 1,
+        y: -1
+       },
+       {
+        x: -1,
+        y: 0
+       },
+       {
+        x: 0,
+        y: 0
+       },
+       {
+        x: 1,
+        y: 0
+       },
+       {
+        x: -1,
+        y: 1
+       },
+       {
+        x: 0,
+        y: 1
+       },
+       {
+        x: 1,
+        y: 1
+       }
+      ]
+     },
+     {
+      coding: [
+       {
+        x: -1,
+        y: -1
+       },
+       {
+        x: 0,
+        y: -1
+       },
+       {
+        x: 1,
+        y: -1
+       },
+       {
+        x: -1,
+        y: 0
+       }
+      ],
+      reference: [
+       {
+        x: 0,
+        y: -1
+       },
+       {
+        x: -1,
+        y: 0
+       },
+       {
+        x: 0,
+        y: 0
+       },
+       {
+        x: 1,
+        y: 0
+       },
+       {
+        x: 0,
+        y: 1
+       },
+       {
+        x: 1,
+        y: 1
+       }
+      ]
+     }
+    ];
+    var ReusedContexts = [
+     0x9B25,
+     0x0795,
+     0x00E5,
+     0x0195
+    ];
+    var RefinementReusedContexts = [
+     0x0020,
+     0x0008
+    ];
+    function decodeBitmapTemplate0(width, height, decodingContext) {
+     var decoder = decodingContext.decoder;
+     var contexts = decodingContext.contextCache.getContexts('GB');
+     var contextLabel, i, j, pixel, row, row1, row2, bitmap = [];
+     var OLD_PIXEL_MASK = 0x7BF7;
+     for (i = 0; i < height; i++) {
+      row = bitmap[i] = new Uint8Array(width);
+      row1 = i < 1 ? row : bitmap[i - 1];
+      row2 = i < 2 ? row : bitmap[i - 2];
+      contextLabel = row2[0] << 13 | row2[1] << 12 | row2[2] << 11 | row1[0] << 7 | row1[1] << 6 | row1[2] << 5 | row1[3] << 4;
+      for (j = 0; j < width; j++) {
+       row[j] = pixel = decoder.readBit(contexts, contextLabel);
+       contextLabel = (contextLabel & OLD_PIXEL_MASK) << 1 | (j + 3 < width ? row2[j + 3] << 11 : 0) | (j + 4 < width ? row1[j + 4] << 4 : 0) | pixel;
+      }
+     }
+     return bitmap;
+    }
+    function decodeBitmap(mmr, width, height, templateIndex, prediction, skip, at, decodingContext) {
+     if (mmr) {
+      error('JBIG2 error: MMR encoding is not supported');
+     }
+     if (templateIndex === 0 && !skip && !prediction && at.length === 4 && at[0].x === 3 && at[0].y === -1 && at[1].x === -3 && at[1].y === -1 && at[2].x === 2 && at[2].y === -2 && at[3].x === -2 && at[3].y === -2) {
+      return decodeBitmapTemplate0(width, height, decodingContext);
+     }
+     var useskip = !!skip;
+     var template = CodingTemplates[templateIndex].concat(at);
+     template.sort(function (a, b) {
+      return a.y - b.y || a.x - b.x;
+     });
+     var templateLength = template.length;
+     var templateX = new Int8Array(templateLength);
+     var templateY = new Int8Array(templateLength);
+     var changingTemplateEntries = [];
+     var reuseMask = 0, minX = 0, maxX = 0, minY = 0;
+     var c, k;
+     for (k = 0; k < templateLength; k++) {
+      templateX[k] = template[k].x;
+      templateY[k] = template[k].y;
+      minX = Math.min(minX, template[k].x);
+      maxX = Math.max(maxX, template[k].x);
+      minY = Math.min(minY, template[k].y);
+      if (k < templateLength - 1 && template[k].y === template[k + 1].y && template[k].x === template[k + 1].x - 1) {
+       reuseMask |= 1 << templateLength - 1 - k;
+      } else {
+       changingTemplateEntries.push(k);
+      }
+     }
+     var changingEntriesLength = changingTemplateEntries.length;
+     var changingTemplateX = new Int8Array(changingEntriesLength);
+     var changingTemplateY = new Int8Array(changingEntriesLength);
+     var changingTemplateBit = new Uint16Array(changingEntriesLength);
+     for (c = 0; c < changingEntriesLength; c++) {
+      k = changingTemplateEntries[c];
+      changingTemplateX[c] = template[k].x;
+      changingTemplateY[c] = template[k].y;
+      changingTemplateBit[c] = 1 << templateLength - 1 - k;
+     }
+     var sbb_left = -minX;
+     var sbb_top = -minY;
+     var sbb_right = width - maxX;
+     var pseudoPixelContext = ReusedContexts[templateIndex];
+     var row = new Uint8Array(width);
+     var bitmap = [];
+     var decoder = decodingContext.decoder;
+     var contexts = decodingContext.contextCache.getContexts('GB');
+     var ltp = 0, j, i0, j0, contextLabel = 0, bit, shift;
+     for (var i = 0; i < height; i++) {
+      if (prediction) {
+       var sltp = decoder.readBit(contexts, pseudoPixelContext);
+       ltp ^= sltp;
+       if (ltp) {
+        bitmap.push(row);
+        continue;
+       }
+      }
+      row = new Uint8Array(row);
+      bitmap.push(row);
+      for (j = 0; j < width; j++) {
+       if (useskip && skip[i][j]) {
+        row[j] = 0;
+        continue;
+       }
+       if (j >= sbb_left && j < sbb_right && i >= sbb_top) {
+        contextLabel = contextLabel << 1 & reuseMask;
+        for (k = 0; k < changingEntriesLength; k++) {
+         i0 = i + changingTemplateY[k];
+         j0 = j + changingTemplateX[k];
+         bit = bitmap[i0][j0];
+         if (bit) {
+          bit = changingTemplateBit[k];
+          contextLabel |= bit;
+         }
+        }
+       } else {
+        contextLabel = 0;
+        shift = templateLength - 1;
+        for (k = 0; k < templateLength; k++, shift--) {
+         j0 = j + templateX[k];
+         if (j0 >= 0 && j0 < width) {
+          i0 = i + templateY[k];
+          if (i0 >= 0) {
+           bit = bitmap[i0][j0];
+           if (bit) {
+            contextLabel |= bit << shift;
+           }
+          }
+         }
+        }
+       }
+       var pixel = decoder.readBit(contexts, contextLabel);
+       row[j] = pixel;
+      }
+     }
+     return bitmap;
+    }
+    function decodeRefinement(width, height, templateIndex, referenceBitmap, offsetX, offsetY, prediction, at, decodingContext) {
+     var codingTemplate = RefinementTemplates[templateIndex].coding;
+     if (templateIndex === 0) {
+      codingTemplate = codingTemplate.concat([at[0]]);
+     }
+     var codingTemplateLength = codingTemplate.length;
+     var codingTemplateX = new Int32Array(codingTemplateLength);
+     var codingTemplateY = new Int32Array(codingTemplateLength);
+     var k;
+     for (k = 0; k < codingTemplateLength; k++) {
+      codingTemplateX[k] = codingTemplate[k].x;
+      codingTemplateY[k] = codingTemplate[k].y;
+     }
+     var referenceTemplate = RefinementTemplates[templateIndex].reference;
+     if (templateIndex === 0) {
+      referenceTemplate = referenceTemplate.concat([at[1]]);
+     }
+     var referenceTemplateLength = referenceTemplate.length;
+     var referenceTemplateX = new Int32Array(referenceTemplateLength);
+     var referenceTemplateY = new Int32Array(referenceTemplateLength);
+     for (k = 0; k < referenceTemplateLength; k++) {
+      referenceTemplateX[k] = referenceTemplate[k].x;
+      referenceTemplateY[k] = referenceTemplate[k].y;
+     }
+     var referenceWidth = referenceBitmap[0].length;
+     var referenceHeight = referenceBitmap.length;
+     var pseudoPixelContext = RefinementReusedContexts[templateIndex];
+     var bitmap = [];
+     var decoder = decodingContext.decoder;
+     var contexts = decodingContext.contextCache.getContexts('GR');
+     var ltp = 0;
+     for (var i = 0; i < height; i++) {
+      if (prediction) {
+       var sltp = decoder.readBit(contexts, pseudoPixelContext);
+       ltp ^= sltp;
+       if (ltp) {
+        error('JBIG2 error: prediction is not supported');
+       }
+      }
+      var row = new Uint8Array(width);
+      bitmap.push(row);
+      for (var j = 0; j < width; j++) {
+       var i0, j0;
+       var contextLabel = 0;
+       for (k = 0; k < codingTemplateLength; k++) {
+        i0 = i + codingTemplateY[k];
+        j0 = j + codingTemplateX[k];
+        if (i0 < 0 || j0 < 0 || j0 >= width) {
+         contextLabel <<= 1;
+        } else
+         {
+          contextLabel = contextLabel << 1 | bitmap[i0][j0];
+         }
+       }
+       for (k = 0; k < referenceTemplateLength; k++) {
+        i0 = i + referenceTemplateY[k] + offsetY;
+        j0 = j + referenceTemplateX[k] + offsetX;
+        if (i0 < 0 || i0 >= referenceHeight || j0 < 0 || j0 >= referenceWidth) {
+         contextLabel <<= 1;
+        } else
+         {
+          contextLabel = contextLabel << 1 | referenceBitmap[i0][j0];
+         }
+       }
+       var pixel = decoder.readBit(contexts, contextLabel);
+       row[j] = pixel;
+      }
+     }
+     return bitmap;
+    }
+    function decodeSymbolDictionary(huffman, refinement, symbols, numberOfNewSymbols, numberOfExportedSymbols, huffmanTables, templateIndex, at, refinementTemplateIndex, refinementAt, decodingContext) {
+     if (huffman) {
+      error('JBIG2 error: huffman is not supported');
+     }
+     var newSymbols = [];
+     var currentHeight = 0;
+     var symbolCodeLength = log2(symbols.length + numberOfNewSymbols);
+     var decoder = decodingContext.decoder;
+     var contextCache = decodingContext.contextCache;
+     while (newSymbols.length < numberOfNewSymbols) {
+      var deltaHeight = decodeInteger(contextCache, 'IADH', decoder);
+      currentHeight += deltaHeight;
+      var currentWidth = 0;
+      var totalWidth = 0;
+      while (true) {
+       var deltaWidth = decodeInteger(contextCache, 'IADW', decoder);
+       if (deltaWidth === null) {
+        break;
+       }
+       currentWidth += deltaWidth;
+       totalWidth += currentWidth;
+       var bitmap;
+       if (refinement) {
+        var numberOfInstances = decodeInteger(contextCache, 'IAAI', decoder);
+        if (numberOfInstances > 1) {
+         bitmap = decodeTextRegion(huffman, refinement, currentWidth, currentHeight, 0, numberOfInstances, 1, symbols.concat(newSymbols), symbolCodeLength, 0, 0, 1, 0, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext);
+        } else {
+         var symbolId = decodeIAID(contextCache, decoder, symbolCodeLength);
+         var rdx = decodeInteger(contextCache, 'IARDX', decoder);
+         var rdy = decodeInteger(contextCache, 'IARDY', decoder);
+         var symbol = symbolId < symbols.length ? symbols[symbolId] : newSymbols[symbolId - symbols.length];
+         bitmap = decodeRefinement(currentWidth, currentHeight, refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt, decodingContext);
+        }
+       } else {
+        bitmap = decodeBitmap(false, currentWidth, currentHeight, templateIndex, false, null, at, decodingContext);
+       }
+       newSymbols.push(bitmap);
+      }
+     }
+     var exportedSymbols = [];
+     var flags = [], currentFlag = false;
+     var totalSymbolsLength = symbols.length + numberOfNewSymbols;
+     while (flags.length < totalSymbolsLength) {
+      var runLength = decodeInteger(contextCache, 'IAEX', decoder);
+      while (runLength--) {
+       flags.push(currentFlag);
+      }
+      currentFlag = !currentFlag;
+     }
+     for (var i = 0, ii = symbols.length; i < ii; i++) {
+      if (flags[i]) {
+       exportedSymbols.push(symbols[i]);
+      }
+     }
+     for (var j = 0; j < numberOfNewSymbols; i++, j++) {
+      if (flags[i]) {
+       exportedSymbols.push(newSymbols[j]);
+      }
+     }
+     return exportedSymbols;
+    }
+    function decodeTextRegion(huffman, refinement, width, height, defaultPixelValue, numberOfSymbolInstances, stripSize, inputSymbols, symbolCodeLength, transposed, dsOffset, referenceCorner, combinationOperator, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext) {
+     if (huffman) {
+      error('JBIG2 error: huffman is not supported');
+     }
+     var bitmap = [];
+     var i, row;
+     for (i = 0; i < height; i++) {
+      row = new Uint8Array(width);
+      if (defaultPixelValue) {
+       for (var j = 0; j < width; j++) {
+        row[j] = defaultPixelValue;
+       }
+      }
+      bitmap.push(row);
+     }
+     var decoder = decodingContext.decoder;
+     var contextCache = decodingContext.contextCache;
+     var stripT = -decodeInteger(contextCache, 'IADT', decoder);
+     var firstS = 0;
+     i = 0;
+     while (i < numberOfSymbolInstances) {
+      var deltaT = decodeInteger(contextCache, 'IADT', decoder);
+      stripT += deltaT;
+      var deltaFirstS = decodeInteger(contextCache, 'IAFS', decoder);
+      firstS += deltaFirstS;
+      var currentS = firstS;
+      do {
+       var currentT = stripSize === 1 ? 0 : decodeInteger(contextCache, 'IAIT', decoder);
+       var t = stripSize * stripT + currentT;
+       var symbolId = decodeIAID(contextCache, decoder, symbolCodeLength);
+       var applyRefinement = refinement && decodeInteger(contextCache, 'IARI', decoder);
+       var symbolBitmap = inputSymbols[symbolId];
+       var symbolWidth = symbolBitmap[0].length;
+       var symbolHeight = symbolBitmap.length;
+       if (applyRefinement) {
+        var rdw = decodeInteger(contextCache, 'IARDW', decoder);
+        var rdh = decodeInteger(contextCache, 'IARDH', decoder);
+        var rdx = decodeInteger(contextCache, 'IARDX', decoder);
+        var rdy = decodeInteger(contextCache, 'IARDY', decoder);
+        symbolWidth += rdw;
+        symbolHeight += rdh;
+        symbolBitmap = decodeRefinement(symbolWidth, symbolHeight, refinementTemplateIndex, symbolBitmap, (rdw >> 1) + rdx, (rdh >> 1) + rdy, false, refinementAt, decodingContext);
+       }
+       var offsetT = t - (referenceCorner & 1 ? 0 : symbolHeight);
+       var offsetS = currentS - (referenceCorner & 2 ? symbolWidth : 0);
+       var s2, t2, symbolRow;
+       if (transposed) {
+        for (s2 = 0; s2 < symbolHeight; s2++) {
+         row = bitmap[offsetS + s2];
+         if (!row) {
+          continue;
+         }
+         symbolRow = symbolBitmap[s2];
+         var maxWidth = Math.min(width - offsetT, symbolWidth);
+         switch (combinationOperator) {
+         case 0:
+          for (t2 = 0; t2 < maxWidth; t2++) {
+           row[offsetT + t2] |= symbolRow[t2];
+          }
+          break;
+         case 2:
+          for (t2 = 0; t2 < maxWidth; t2++) {
+           row[offsetT + t2] ^= symbolRow[t2];
+          }
+          break;
+         default:
+          error('JBIG2 error: operator ' + combinationOperator + ' is not supported');
+         }
+        }
+        currentS += symbolHeight - 1;
+       } else {
+        for (t2 = 0; t2 < symbolHeight; t2++) {
+         row = bitmap[offsetT + t2];
+         if (!row) {
+          continue;
+         }
+         symbolRow = symbolBitmap[t2];
+         switch (combinationOperator) {
+         case 0:
+          for (s2 = 0; s2 < symbolWidth; s2++) {
+           row[offsetS + s2] |= symbolRow[s2];
+          }
+          break;
+         case 2:
+          for (s2 = 0; s2 < symbolWidth; s2++) {
+           row[offsetS + s2] ^= symbolRow[s2];
+          }
+          break;
+         default:
+          error('JBIG2 error: operator ' + combinationOperator + ' is not supported');
+         }
+        }
+        currentS += symbolWidth - 1;
+       }
+       i++;
+       var deltaS = decodeInteger(contextCache, 'IADS', decoder);
+       if (deltaS === null) {
+        break;
+       }
+       currentS += deltaS + dsOffset;
+      } while (true);
+     }
+     return bitmap;
+    }
+    function readSegmentHeader(data, start) {
+     var segmentHeader = {};
+     segmentHeader.number = readUint32(data, start);
+     var flags = data[start + 4];
+     var segmentType = flags & 0x3F;
+     if (!SegmentTypes[segmentType]) {
+      error('JBIG2 error: invalid segment type: ' + segmentType);
+     }
+     segmentHeader.type = segmentType;
+     segmentHeader.typeName = SegmentTypes[segmentType];
+     segmentHeader.deferredNonRetain = !!(flags & 0x80);
+     var pageAssociationFieldSize = !!(flags & 0x40);
+     var referredFlags = data[start + 5];
+     var referredToCount = referredFlags >> 5 & 7;
+     var retainBits = [referredFlags & 31];
+     var position = start + 6;
+     if (referredFlags === 7) {
+      referredToCount = readUint32(data, position - 1) & 0x1FFFFFFF;
+      position += 3;
+      var bytes = referredToCount + 7 >> 3;
+      retainBits[0] = data[position++];
+      while (--bytes > 0) {
+       retainBits.push(data[position++]);
+      }
+     } else if (referredFlags === 5 || referredFlags === 6) {
+      error('JBIG2 error: invalid referred-to flags');
+     }
+     segmentHeader.retainBits = retainBits;
+     var referredToSegmentNumberSize = segmentHeader.number <= 256 ? 1 : segmentHeader.number <= 65536 ? 2 : 4;
+     var referredTo = [];
+     var i, ii;
+     for (i = 0; i < referredToCount; i++) {
+      var number = referredToSegmentNumberSize === 1 ? data[position] : referredToSegmentNumberSize === 2 ? readUint16(data, position) : readUint32(data, position);
+      referredTo.push(number);
+      position += referredToSegmentNumberSize;
+     }
+     segmentHeader.referredTo = referredTo;
+     if (!pageAssociationFieldSize) {
+      segmentHeader.pageAssociation = data[position++];
+     } else {
+      segmentHeader.pageAssociation = readUint32(data, position);
+      position += 4;
+     }
+     segmentHeader.length = readUint32(data, position);
+     position += 4;
+     if (segmentHeader.length === 0xFFFFFFFF) {
+      if (segmentType === 38) {
+       var genericRegionInfo = readRegionSegmentInformation(data, position);
+       var genericRegionSegmentFlags = data[position + RegionSegmentInformationFieldLength];
+       var genericRegionMmr = !!(genericRegionSegmentFlags & 1);
+       var searchPatternLength = 6;
+       var searchPattern = new Uint8Array(searchPatternLength);
+       if (!genericRegionMmr) {
+        searchPattern[0] = 0xFF;
+        searchPattern[1] = 0xAC;
+       }
+       searchPattern[2] = genericRegionInfo.height >>> 24 & 0xFF;
+       searchPattern[3] = genericRegionInfo.height >> 16 & 0xFF;
+       searchPattern[4] = genericRegionInfo.height >> 8 & 0xFF;
+       searchPattern[5] = genericRegionInfo.height & 0xFF;
+       for (i = position, ii = data.length; i < ii; i++) {
+        var j = 0;
+        while (j < searchPatternLength && searchPattern[j] === data[i + j]) {
+         j++;
+        }
+        if (j === searchPatternLength) {
+         segmentHeader.length = i + searchPatternLength;
+         break;
+        }
+       }
+       if (segmentHeader.length === 0xFFFFFFFF) {
+        error('JBIG2 error: segment end was not found');
+       }
+      } else {
+       error('JBIG2 error: invalid unknown segment length');
+      }
+     }
+     segmentHeader.headerEnd = position;
+     return segmentHeader;
+    }
+    function readSegments(header, data, start, end) {
+     var segments = [];
+     var position = start;
+     while (position < end) {
+      var segmentHeader = readSegmentHeader(data, position);
+      position = segmentHeader.headerEnd;
+      var segment = {
+       header: segmentHeader,
+       data: data
+      };
+      if (!header.randomAccess) {
+       segment.start = position;
+       position += segmentHeader.length;
+       segment.end = position;
+      }
+      segments.push(segment);
+      if (segmentHeader.type === 51) {
+       break;
+      }
+     }
+     if (header.randomAccess) {
+      for (var i = 0, ii = segments.length; i < ii; i++) {
+       segments[i].start = position;
+       position += segments[i].header.length;
+       segments[i].end = position;
+      }
+     }
+     return segments;
+    }
+    function readRegionSegmentInformation(data, start) {
+     return {
+      width: readUint32(data, start),
+      height: readUint32(data, start + 4),
+      x: readUint32(data, start + 8),
+      y: readUint32(data, start + 12),
+      combinationOperator: data[start + 16] & 7
+     };
+    }
+    var RegionSegmentInformationFieldLength = 17;
+    function processSegment(segment, visitor) {
+     var header = segment.header;
+     var data = segment.data, position = segment.start, end = segment.end;
+     var args, at, i, atLength;
+     switch (header.type) {
+     case 0:
+      var dictionary = {};
+      var dictionaryFlags = readUint16(data, position);
+      dictionary.huffman = !!(dictionaryFlags & 1);
+      dictionary.refinement = !!(dictionaryFlags & 2);
+      dictionary.huffmanDHSelector = dictionaryFlags >> 2 & 3;
+      dictionary.huffmanDWSelector = dictionaryFlags >> 4 & 3;
+      dictionary.bitmapSizeSelector = dictionaryFlags >> 6 & 1;
+      dictionary.aggregationInstancesSelector = dictionaryFlags >> 7 & 1;
+      dictionary.bitmapCodingContextUsed = !!(dictionaryFlags & 256);
+      dictionary.bitmapCodingContextRetained = !!(dictionaryFlags & 512);
+      dictionary.template = dictionaryFlags >> 10 & 3;
+      dictionary.refinementTemplate = dictionaryFlags >> 12 & 1;
+      position += 2;
+      if (!dictionary.huffman) {
+       atLength = dictionary.template === 0 ? 4 : 1;
+       at = [];
+       for (i = 0; i < atLength; i++) {
+        at.push({
+         x: readInt8(data, position),
+         y: readInt8(data, position + 1)
+        });
+        position += 2;
+       }
+       dictionary.at = at;
+      }
+      if (dictionary.refinement && !dictionary.refinementTemplate) {
+       at = [];
+       for (i = 0; i < 2; i++) {
+        at.push({
+         x: readInt8(data, position),
+         y: readInt8(data, position + 1)
+        });
+        position += 2;
+       }
+       dictionary.refinementAt = at;
+      }
+      dictionary.numberOfExportedSymbols = readUint32(data, position);
+      position += 4;
+      dictionary.numberOfNewSymbols = readUint32(data, position);
+      position += 4;
+      args = [
+       dictionary,
+       header.number,
+       header.referredTo,
+       data,
+       position,
+       end
+      ];
+      break;
+     case 6:
+     case 7:
+      var textRegion = {};
+      textRegion.info = readRegionSegmentInformation(data, position);
+      position += RegionSegmentInformationFieldLength;
+      var textRegionSegmentFlags = readUint16(data, position);
+      position += 2;
+      textRegion.huffman = !!(textRegionSegmentFlags & 1);
+      textRegion.refinement = !!(textRegionSegmentFlags & 2);
+      textRegion.stripSize = 1 << (textRegionSegmentFlags >> 2 & 3);
+      textRegion.referenceCorner = textRegionSegmentFlags >> 4 & 3;
+      textRegion.transposed = !!(textRegionSegmentFlags & 64);
+      textRegion.combinationOperator = textRegionSegmentFlags >> 7 & 3;
+      textRegion.defaultPixelValue = textRegionSegmentFlags >> 9 & 1;
+      textRegion.dsOffset = textRegionSegmentFlags << 17 >> 27;
+      textRegion.refinementTemplate = textRegionSegmentFlags >> 15 & 1;
+      if (textRegion.huffman) {
+       var textRegionHuffmanFlags = readUint16(data, position);
+       position += 2;
+       textRegion.huffmanFS = textRegionHuffmanFlags & 3;
+       textRegion.huffmanDS = textRegionHuffmanFlags >> 2 & 3;
+       textRegion.huffmanDT = textRegionHuffmanFlags >> 4 & 3;
+       textRegion.huffmanRefinementDW = textRegionHuffmanFlags >> 6 & 3;
+       textRegion.huffmanRefinementDH = textRegionHuffmanFlags >> 8 & 3;
+       textRegion.huffmanRefinementDX = textRegionHuffmanFlags >> 10 & 3;
+       textRegion.huffmanRefinementDY = textRegionHuffmanFlags >> 12 & 3;
+       textRegion.huffmanRefinementSizeSelector = !!(textRegionHuffmanFlags & 14);
+      }
+      if (textRegion.refinement && !textRegion.refinementTemplate) {
+       at = [];
+       for (i = 0; i < 2; i++) {
+        at.push({
+         x: readInt8(data, position),
+         y: readInt8(data, position + 1)
+        });
+        position += 2;
+       }
+       textRegion.refinementAt = at;
+      }
+      textRegion.numberOfSymbolInstances = readUint32(data, position);
+      position += 4;
+      if (textRegion.huffman) {
+       error('JBIG2 error: huffman is not supported');
+      }
+      args = [
+       textRegion,
+       header.referredTo,
+       data,
+       position,
+       end
+      ];
+      break;
+     case 38:
+     case 39:
+      var genericRegion = {};
+      genericRegion.info = readRegionSegmentInformation(data, position);
+      position += RegionSegmentInformationFieldLength;
+      var genericRegionSegmentFlags = data[position++];
+      genericRegion.mmr = !!(genericRegionSegmentFlags & 1);
+      genericRegion.template = genericRegionSegmentFlags >> 1 & 3;
+      genericRegion.prediction = !!(genericRegionSegmentFlags & 8);
+      if (!genericRegion.mmr) {
+       atLength = genericRegion.template === 0 ? 4 : 1;
+       at = [];
+       for (i = 0; i < atLength; i++) {
+        at.push({
+         x: readInt8(data, position),
+         y: readInt8(data, position + 1)
+        });
+        position += 2;
+       }
+       genericRegion.at = at;
+      }
+      args = [
+       genericRegion,
+       data,
+       position,
+       end
+      ];
+      break;
+     case 48:
+      var pageInfo = {
+       width: readUint32(data, position),
+       height: readUint32(data, position + 4),
+       resolutionX: readUint32(data, position + 8),
+       resolutionY: readUint32(data, position + 12)
+      };
+      if (pageInfo.height === 0xFFFFFFFF) {
+       delete pageInfo.height;
+      }
+      var pageSegmentFlags = data[position + 16];
+      var pageStripingInformation = readUint16(data, position + 17);
+      pageInfo.lossless = !!(pageSegmentFlags & 1);
+      pageInfo.refinement = !!(pageSegmentFlags & 2);
+      pageInfo.defaultPixelValue = pageSegmentFlags >> 2 & 1;
+      pageInfo.combinationOperator = pageSegmentFlags >> 3 & 3;
+      pageInfo.requiresBuffer = !!(pageSegmentFlags & 32);
+      pageInfo.combinationOperatorOverride = !!(pageSegmentFlags & 64);
+      args = [pageInfo];
+      break;
+     case 49:
+      break;
+     case 50:
+      break;
+     case 51:
+      break;
+     case 62:
+      break;
+     default:
+      error('JBIG2 error: segment type ' + header.typeName + '(' + header.type + ') is not implemented');
+     }
+     var callbackName = 'on' + header.typeName;
+     if (callbackName in visitor) {
+      visitor[callbackName].apply(visitor, args);
+     }
+    }
+    function processSegments(segments, visitor) {
+     for (var i = 0, ii = segments.length; i < ii; i++) {
+      processSegment(segments[i], visitor);
+     }
+    }
+    function parseJbig2(data, start, end) {
+     var position = start;
+     if (data[position] !== 0x97 || data[position + 1] !== 0x4A || data[position + 2] !== 0x42 || data[position + 3] !== 0x32 || data[position + 4] !== 0x0D || data[position + 5] !== 0x0A || data[position + 6] !== 0x1A || data[position + 7] !== 0x0A) {
+      error('JBIG2 error: invalid header');
+     }
+     var header = {};
+     position += 8;
+     var flags = data[position++];
+     header.randomAccess = !(flags & 1);
+     if (!(flags & 2)) {
+      header.numberOfPages = readUint32(data, position);
+      position += 4;
+     }
+     var segments = readSegments(header, data, position, end);
+     error('Not implemented');
+    }
+    function parseJbig2Chunks(chunks) {
+     var visitor = new SimpleSegmentVisitor();
+     for (var i = 0, ii = chunks.length; i < ii; i++) {
+      var chunk = chunks[i];
+      var segments = readSegments({}, chunk.data, chunk.start, chunk.end);
+      processSegments(segments, visitor);
+     }
+     return visitor.buffer;
+    }
+    function SimpleSegmentVisitor() {
+    }
+    SimpleSegmentVisitor.prototype = {
+     onPageInformation: function SimpleSegmentVisitor_onPageInformation(info) {
+      this.currentPageInfo = info;
+      var rowSize = info.width + 7 >> 3;
+      var buffer = new Uint8Array(rowSize * info.height);
+      if (info.defaultPixelValue) {
+       for (var i = 0, ii = buffer.length; i < ii; i++) {
+        buffer[i] = 0xFF;
+       }
+      }
+      this.buffer = buffer;
+     },
+     drawBitmap: function SimpleSegmentVisitor_drawBitmap(regionInfo, bitmap) {
+      var pageInfo = this.currentPageInfo;
+      var width = regionInfo.width, height = regionInfo.height;
+      var rowSize = pageInfo.width + 7 >> 3;
+      var combinationOperator = pageInfo.combinationOperatorOverride ? regionInfo.combinationOperator : pageInfo.combinationOperator;
+      var buffer = this.buffer;
+      var mask0 = 128 >> (regionInfo.x & 7);
+      var offset0 = regionInfo.y * rowSize + (regionInfo.x >> 3);
+      var i, j, mask, offset;
+      switch (combinationOperator) {
+      case 0:
+       for (i = 0; i < height; i++) {
+        mask = mask0;
+        offset = offset0;
+        for (j = 0; j < width; j++) {
+         if (bitmap[i][j]) {
+          buffer[offset] |= mask;
+         }
+         mask >>= 1;
+         if (!mask) {
+          mask = 128;
+          offset++;
+         }
+        }
+        offset0 += rowSize;
+       }
+       break;
+      case 2:
+       for (i = 0; i < height; i++) {
+        mask = mask0;
+        offset = offset0;
+        for (j = 0; j < width; j++) {
+         if (bitmap[i][j]) {
+          buffer[offset] ^= mask;
+         }
+         mask >>= 1;
+         if (!mask) {
+          mask = 128;
+          offset++;
+         }
+        }
+        offset0 += rowSize;
+       }
+       break;
+      default:
+       error('JBIG2 error: operator ' + combinationOperator + ' is not supported');
+      }
+     },
+     onImmediateGenericRegion: function SimpleSegmentVisitor_onImmediateGenericRegion(region, data, start, end) {
+      var regionInfo = region.info;
+      var decodingContext = new DecodingContext(data, start, end);
+      var bitmap = decodeBitmap(region.mmr, regionInfo.width, regionInfo.height, region.template, region.prediction, null, region.at, decodingContext);
+      this.drawBitmap(regionInfo, bitmap);
+     },
+     onImmediateLosslessGenericRegion: function SimpleSegmentVisitor_onImmediateLosslessGenericRegion() {
+      this.onImmediateGenericRegion.apply(this, arguments);
+     },
+     onSymbolDictionary: function SimpleSegmentVisitor_onSymbolDictionary(dictionary, currentSegment, referredSegments, data, start, end) {
+      var huffmanTables;
+      if (dictionary.huffman) {
+       error('JBIG2 error: huffman is not supported');
+      }
+      var symbols = this.symbols;
+      if (!symbols) {
+       this.symbols = symbols = {};
+      }
+      var inputSymbols = [];
+      for (var i = 0, ii = referredSegments.length; i < ii; i++) {
+       inputSymbols = inputSymbols.concat(symbols[referredSegments[i]]);
+      }
+      var decodingContext = new DecodingContext(data, start, end);
+      symbols[currentSegment] = decodeSymbolDictionary(dictionary.huffman, dictionary.refinement, inputSymbols, dictionary.numberOfNewSymbols, dictionary.numberOfExportedSymbols, huffmanTables, dictionary.template, dictionary.at, dictionary.refinementTemplate, dictionary.refinementAt, decodingContext);
+     },
+     onImmediateTextRegion: function SimpleSegmentVisitor_onImmediateTextRegion(region, referredSegments, data, start, end) {
+      var regionInfo = region.info;
+      var huffmanTables;
+      var symbols = this.symbols;
+      var inputSymbols = [];
+      for (var i = 0, ii = referredSegments.length; i < ii; i++) {
+       inputSymbols = inputSymbols.concat(symbols[referredSegments[i]]);
+      }
+      var symbolCodeLength = log2(inputSymbols.length);
+      var decodingContext = new DecodingContext(data, start, end);
+      var bitmap = decodeTextRegion(region.huffman, region.refinement, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.numberOfSymbolInstances, region.stripSize, inputSymbols, symbolCodeLength, region.transposed, region.dsOffset, region.referenceCorner, region.combinationOperator, huffmanTables, region.refinementTemplate, region.refinementAt, decodingContext);
+      this.drawBitmap(regionInfo, bitmap);
+     },
+     onImmediateLosslessTextRegion: function SimpleSegmentVisitor_onImmediateLosslessTextRegion() {
+      this.onImmediateTextRegion.apply(this, arguments);
+     }
+    };
+    function Jbig2Image() {
+    }
+    Jbig2Image.prototype = {
+     parseChunks: function Jbig2Image_parseChunks(chunks) {
+      return parseJbig2Chunks(chunks);
+     }
+    };
+    return Jbig2Image;
+   }();
+   exports.Jbig2Image = Jbig2Image;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreJpg = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var error = sharedUtil.error;
+   var JpegImage = function JpegImageClosure() {
+    var dctZigZag = new Uint8Array([
+     0,
+     1,
+     8,
+     16,
+     9,
+     2,
+     3,
+     10,
+     17,
+     24,
+     32,
+     25,
+     18,
+     11,
+     4,
+     5,
+     12,
+     19,
+     26,
+     33,
+     40,
+     48,
+     41,
+     34,
+     27,
+     20,
+     13,
+     6,
+     7,
+     14,
+     21,
+     28,
+     35,
+     42,
+     49,
+     56,
+     57,
+     50,
+     43,
+     36,
+     29,
+     22,
+     15,
+     23,
+     30,
+     37,
+     44,
+     51,
+     58,
+     59,
+     52,
+     45,
+     38,
+     31,
+     39,
+     46,
+     53,
+     60,
+     61,
+     54,
+     47,
+     55,
+     62,
+     63
+    ]);
+    var dctCos1 = 4017;
+    var dctSin1 = 799;
+    var dctCos3 = 3406;
+    var dctSin3 = 2276;
+    var dctCos6 = 1567;
+    var dctSin6 = 3784;
+    var dctSqrt2 = 5793;
+    var dctSqrt1d2 = 2896;
+    function JpegImage() {
+     this.decodeTransform = null;
+     this.colorTransform = -1;
+    }
+    function buildHuffmanTable(codeLengths, values) {
+     var k = 0, code = [], i, j, length = 16;
+     while (length > 0 && !codeLengths[length - 1]) {
+      length--;
+     }
+     code.push({
+      children: [],
+      index: 0
+     });
+     var p = code[0], q;
+     for (i = 0; i < length; i++) {
+      for (j = 0; j < codeLengths[i]; j++) {
+       p = code.pop();
+       p.children[p.index] = values[k];
+       while (p.index > 0) {
+        p = code.pop();
+       }
+       p.index++;
+       code.push(p);
+       while (code.length <= i) {
+        code.push(q = {
+         children: [],
+         index: 0
+        });
+        p.children[p.index] = q.children;
+        p = q;
+       }
+       k++;
+      }
+      if (i + 1 < length) {
+       code.push(q = {
+        children: [],
+        index: 0
+       });
+       p.children[p.index] = q.children;
+       p = q;
+      }
+     }
+     return code[0].children;
+    }
+    function getBlockBufferOffset(component, row, col) {
+     return 64 * ((component.blocksPerLine + 1) * row + col);
+    }
+    function decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successivePrev, successive) {
+     var mcusPerLine = frame.mcusPerLine;
+     var progressive = frame.progressive;
+     var startOffset = offset, bitsData = 0, bitsCount = 0;
+     function readBit() {
+      if (bitsCount > 0) {
+       bitsCount--;
+       return bitsData >> bitsCount & 1;
+      }
+      bitsData = data[offset++];
+      if (bitsData === 0xFF) {
+       var nextByte = data[offset++];
+       if (nextByte) {
+        error('JPEG error: unexpected marker ' + (bitsData << 8 | nextByte).toString(16));
+       }
+      }
+      bitsCount = 7;
+      return bitsData >>> 7;
+     }
+     function decodeHuffman(tree) {
+      var node = tree;
+      while (true) {
+       node = node[readBit()];
+       if (typeof node === 'number') {
+        return node;
+       }
+       if (typeof node !== 'object') {
+        error('JPEG error: invalid huffman sequence');
+       }
+      }
+     }
+     function receive(length) {
+      var n = 0;
+      while (length > 0) {
+       n = n << 1 | readBit();
+       length--;
+      }
+      return n;
+     }
+     function receiveAndExtend(length) {
+      if (length === 1) {
+       return readBit() === 1 ? 1 : -1;
+      }
+      var n = receive(length);
+      if (n >= 1 << length - 1) {
+       return n;
+      }
+      return n + (-1 << length) + 1;
+     }
+     function decodeBaseline(component, offset) {
+      var t = decodeHuffman(component.huffmanTableDC);
+      var diff = t === 0 ? 0 : receiveAndExtend(t);
+      component.blockData[offset] = component.pred += diff;
+      var k = 1;
+      while (k < 64) {
+       var rs = decodeHuffman(component.huffmanTableAC);
+       var s = rs & 15, r = rs >> 4;
+       if (s === 0) {
+        if (r < 15) {
+         break;
+        }
+        k += 16;
+        continue;
+       }
+       k += r;
+       var z = dctZigZag[k];
+       component.blockData[offset + z] = receiveAndExtend(s);
+       k++;
+      }
+     }
+     function decodeDCFirst(component, offset) {
+      var t = decodeHuffman(component.huffmanTableDC);
+      var diff = t === 0 ? 0 : receiveAndExtend(t) << successive;
+      component.blockData[offset] = component.pred += diff;
+     }
+     function decodeDCSuccessive(component, offset) {
+      component.blockData[offset] |= readBit() << successive;
+     }
+     var eobrun = 0;
+     function decodeACFirst(component, offset) {
+      if (eobrun > 0) {
+       eobrun--;
+       return;
+      }
+      var k = spectralStart, e = spectralEnd;
+      while (k <= e) {
+       var rs = decodeHuffman(component.huffmanTableAC);
+       var s = rs & 15, r = rs >> 4;
+       if (s === 0) {
+        if (r < 15) {
+         eobrun = receive(r) + (1 << r) - 1;
+         break;
+        }
+        k += 16;
+        continue;
+       }
+       k += r;
+       var z = dctZigZag[k];
+       component.blockData[offset + z] = receiveAndExtend(s) * (1 << successive);
+       k++;
+      }
+     }
+     var successiveACState = 0, successiveACNextValue;
+     function decodeACSuccessive(component, offset) {
+      var k = spectralStart;
+      var e = spectralEnd;
+      var r = 0;
+      var s;
+      var rs;
+      while (k <= e) {
+       var z = dctZigZag[k];
+       switch (successiveACState) {
+       case 0:
+        rs = decodeHuffman(component.huffmanTableAC);
+        s = rs & 15;
+        r = rs >> 4;
+        if (s === 0) {
+         if (r < 15) {
+          eobrun = receive(r) + (1 << r);
+          successiveACState = 4;
+         } else {
+          r = 16;
+          successiveACState = 1;
+         }
+        } else {
+         if (s !== 1) {
+          error('JPEG error: invalid ACn encoding');
+         }
+         successiveACNextValue = receiveAndExtend(s);
+         successiveACState = r ? 2 : 3;
+        }
+        continue;
+       case 1:
+       case 2:
+        if (component.blockData[offset + z]) {
+         component.blockData[offset + z] += readBit() << successive;
+        } else {
+         r--;
+         if (r === 0) {
+          successiveACState = successiveACState === 2 ? 3 : 0;
+         }
+        }
+        break;
+       case 3:
+        if (component.blockData[offset + z]) {
+         component.blockData[offset + z] += readBit() << successive;
+        } else {
+         component.blockData[offset + z] = successiveACNextValue << successive;
+         successiveACState = 0;
+        }
+        break;
+       case 4:
+        if (component.blockData[offset + z]) {
+         component.blockData[offset + z] += readBit() << successive;
+        }
+        break;
+       }
+       k++;
+      }
+      if (successiveACState === 4) {
+       eobrun--;
+       if (eobrun === 0) {
+        successiveACState = 0;
+       }
+      }
+     }
+     function decodeMcu(component, decode, mcu, row, col) {
+      var mcuRow = mcu / mcusPerLine | 0;
+      var mcuCol = mcu % mcusPerLine;
+      var blockRow = mcuRow * component.v + row;
+      var blockCol = mcuCol * component.h + col;
+      var offset = getBlockBufferOffset(component, blockRow, blockCol);
+      decode(component, offset);
+     }
+     function decodeBlock(component, decode, mcu) {
+      var blockRow = mcu / component.blocksPerLine | 0;
+      var blockCol = mcu % component.blocksPerLine;
+      var offset = getBlockBufferOffset(component, blockRow, blockCol);
+      decode(component, offset);
+     }
+     var componentsLength = components.length;
+     var component, i, j, k, n;
+     var decodeFn;
+     if (progressive) {
+      if (spectralStart === 0) {
+       decodeFn = successivePrev === 0 ? decodeDCFirst : decodeDCSuccessive;
+      } else {
+       decodeFn = successivePrev === 0 ? decodeACFirst : decodeACSuccessive;
+      }
+     } else {
+      decodeFn = decodeBaseline;
+     }
+     var mcu = 0, marker;
+     var mcuExpected;
+     if (componentsLength === 1) {
+      mcuExpected = components[0].blocksPerLine * components[0].blocksPerColumn;
+     } else {
+      mcuExpected = mcusPerLine * frame.mcusPerColumn;
+     }
+     if (!resetInterval) {
+      resetInterval = mcuExpected;
+     }
+     var h, v;
+     while (mcu < mcuExpected) {
+      for (i = 0; i < componentsLength; i++) {
+       components[i].pred = 0;
+      }
+      eobrun = 0;
+      if (componentsLength === 1) {
+       component = components[0];
+       for (n = 0; n < resetInterval; n++) {
+        decodeBlock(component, decodeFn, mcu);
+        mcu++;
+       }
+      } else {
+       for (n = 0; n < resetInterval; n++) {
+        for (i = 0; i < componentsLength; i++) {
+         component = components[i];
+         h = component.h;
+         v = component.v;
+         for (j = 0; j < v; j++) {
+          for (k = 0; k < h; k++) {
+           decodeMcu(component, decodeFn, mcu, j, k);
+          }
+         }
+        }
+        mcu++;
+       }
+      }
+      bitsCount = 0;
+      marker = data[offset] << 8 | data[offset + 1];
+      while (data[offset] === 0x00 && offset < data.length - 1) {
+       offset++;
+       marker = data[offset] << 8 | data[offset + 1];
+      }
+      if (marker <= 0xFF00) {
+       error('JPEG error: marker was not found');
+      }
+      if (marker >= 0xFFD0 && marker <= 0xFFD7) {
+       offset += 2;
+      } else {
+       break;
+      }
+     }
+     return offset - startOffset;
+    }
+    function quantizeAndInverse(component, blockBufferOffset, p) {
+     var qt = component.quantizationTable, blockData = component.blockData;
+     var v0, v1, v2, v3, v4, v5, v6, v7;
+     var p0, p1, p2, p3, p4, p5, p6, p7;
+     var t;
+     if (!qt) {
+      error('JPEG error: missing required Quantization Table.');
+     }
+     for (var row = 0; row < 64; row += 8) {
+      p0 = blockData[blockBufferOffset + row];
+      p1 = blockData[blockBufferOffset + row + 1];
+      p2 = blockData[blockBufferOffset + row + 2];
+      p3 = blockData[blockBufferOffset + row + 3];
+      p4 = blockData[blockBufferOffset + row + 4];
+      p5 = blockData[blockBufferOffset + row + 5];
+      p6 = blockData[blockBufferOffset + row + 6];
+      p7 = blockData[blockBufferOffset + row + 7];
+      p0 *= qt[row];
+      if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
+       t = dctSqrt2 * p0 + 512 >> 10;
+       p[row] = t;
+       p[row + 1] = t;
+       p[row + 2] = t;
+       p[row + 3] = t;
+       p[row + 4] = t;
+       p[row + 5] = t;
+       p[row + 6] = t;
+       p[row + 7] = t;
+       continue;
+      }
+      p1 *= qt[row + 1];
+      p2 *= qt[row + 2];
+      p3 *= qt[row + 3];
+      p4 *= qt[row + 4];
+      p5 *= qt[row + 5];
+      p6 *= qt[row + 6];
+      p7 *= qt[row + 7];
+      v0 = dctSqrt2 * p0 + 128 >> 8;
+      v1 = dctSqrt2 * p4 + 128 >> 8;
+      v2 = p2;
+      v3 = p6;
+      v4 = dctSqrt1d2 * (p1 - p7) + 128 >> 8;
+      v7 = dctSqrt1d2 * (p1 + p7) + 128 >> 8;
+      v5 = p3 << 4;
+      v6 = p5 << 4;
+      v0 = v0 + v1 + 1 >> 1;
+      v1 = v0 - v1;
+      t = v2 * dctSin6 + v3 * dctCos6 + 128 >> 8;
+      v2 = v2 * dctCos6 - v3 * dctSin6 + 128 >> 8;
+      v3 = t;
+      v4 = v4 + v6 + 1 >> 1;
+      v6 = v4 - v6;
+      v7 = v7 + v5 + 1 >> 1;
+      v5 = v7 - v5;
+      v0 = v0 + v3 + 1 >> 1;
+      v3 = v0 - v3;
+      v1 = v1 + v2 + 1 >> 1;
+      v2 = v1 - v2;
+      t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12;
+      v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12;
+      v7 = t;
+      t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12;
+      v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12;
+      v6 = t;
+      p[row] = v0 + v7;
+      p[row + 7] = v0 - v7;
+      p[row + 1] = v1 + v6;
+      p[row + 6] = v1 - v6;
+      p[row + 2] = v2 + v5;
+      p[row + 5] = v2 - v5;
+      p[row + 3] = v3 + v4;
+      p[row + 4] = v3 - v4;
+     }
+     for (var col = 0; col < 8; ++col) {
+      p0 = p[col];
+      p1 = p[col + 8];
+      p2 = p[col + 16];
+      p3 = p[col + 24];
+      p4 = p[col + 32];
+      p5 = p[col + 40];
+      p6 = p[col + 48];
+      p7 = p[col + 56];
+      if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
+       t = dctSqrt2 * p0 + 8192 >> 14;
+       t = t < -2040 ? 0 : t >= 2024 ? 255 : t + 2056 >> 4;
+       blockData[blockBufferOffset + col] = t;
+       blockData[blockBufferOffset + col + 8] = t;
+       blockData[blockBufferOffset + col + 16] = t;
+       blockData[blockBufferOffset + col + 24] = t;
+       blockData[blockBufferOffset + col + 32] = t;
+       blockData[blockBufferOffset + col + 40] = t;
+       blockData[blockBufferOffset + col + 48] = t;
+       blockData[blockBufferOffset + col + 56] = t;
+       continue;
+      }
+      v0 = dctSqrt2 * p0 + 2048 >> 12;
+      v1 = dctSqrt2 * p4 + 2048 >> 12;
+      v2 = p2;
+      v3 = p6;
+      v4 = dctSqrt1d2 * (p1 - p7) + 2048 >> 12;
+      v7 = dctSqrt1d2 * (p1 + p7) + 2048 >> 12;
+      v5 = p3;
+      v6 = p5;
+      v0 = (v0 + v1 + 1 >> 1) + 4112;
+      v1 = v0 - v1;
+      t = v2 * dctSin6 + v3 * dctCos6 + 2048 >> 12;
+      v2 = v2 * dctCos6 - v3 * dctSin6 + 2048 >> 12;
+      v3 = t;
+      v4 = v4 + v6 + 1 >> 1;
+      v6 = v4 - v6;
+      v7 = v7 + v5 + 1 >> 1;
+      v5 = v7 - v5;
+      v0 = v0 + v3 + 1 >> 1;
+      v3 = v0 - v3;
+      v1 = v1 + v2 + 1 >> 1;
+      v2 = v1 - v2;
+      t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12;
+      v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12;
+      v7 = t;
+      t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12;
+      v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12;
+      v6 = t;
+      p0 = v0 + v7;
+      p7 = v0 - v7;
+      p1 = v1 + v6;
+      p6 = v1 - v6;
+      p2 = v2 + v5;
+      p5 = v2 - v5;
+      p3 = v3 + v4;
+      p4 = v3 - v4;
+      p0 = p0 < 16 ? 0 : p0 >= 4080 ? 255 : p0 >> 4;
+      p1 = p1 < 16 ? 0 : p1 >= 4080 ? 255 : p1 >> 4;
+      p2 = p2 < 16 ? 0 : p2 >= 4080 ? 255 : p2 >> 4;
+      p3 = p3 < 16 ? 0 : p3 >= 4080 ? 255 : p3 >> 4;
+      p4 = p4 < 16 ? 0 : p4 >= 4080 ? 255 : p4 >> 4;
+      p5 = p5 < 16 ? 0 : p5 >= 4080 ? 255 : p5 >> 4;
+      p6 = p6 < 16 ? 0 : p6 >= 4080 ? 255 : p6 >> 4;
+      p7 = p7 < 16 ? 0 : p7 >= 4080 ? 255 : p7 >> 4;
+      blockData[blockBufferOffset + col] = p0;
+      blockData[blockBufferOffset + col + 8] = p1;
+      blockData[blockBufferOffset + col + 16] = p2;
+      blockData[blockBufferOffset + col + 24] = p3;
+      blockData[blockBufferOffset + col + 32] = p4;
+      blockData[blockBufferOffset + col + 40] = p5;
+      blockData[blockBufferOffset + col + 48] = p6;
+      blockData[blockBufferOffset + col + 56] = p7;
+     }
+    }
+    function buildComponentData(frame, component) {
+     var blocksPerLine = component.blocksPerLine;
+     var blocksPerColumn = component.blocksPerColumn;
+     var computationBuffer = new Int16Array(64);
+     for (var blockRow = 0; blockRow < blocksPerColumn; blockRow++) {
+      for (var blockCol = 0; blockCol < blocksPerLine; blockCol++) {
+       var offset = getBlockBufferOffset(component, blockRow, blockCol);
+       quantizeAndInverse(component, offset, computationBuffer);
+      }
+     }
+     return component.blockData;
+    }
+    function clamp0to255(a) {
+     return a <= 0 ? 0 : a >= 255 ? 255 : a;
+    }
+    JpegImage.prototype = {
+     parse: function parse(data) {
+      function readUint16() {
+       var value = data[offset] << 8 | data[offset + 1];
+       offset += 2;
+       return value;
+      }
+      function readDataBlock() {
+       var length = readUint16();
+       var array = data.subarray(offset, offset + length - 2);
+       offset += array.length;
+       return array;
+      }
+      function prepareComponents(frame) {
+       var mcusPerLine = Math.ceil(frame.samplesPerLine / 8 / frame.maxH);
+       var mcusPerColumn = Math.ceil(frame.scanLines / 8 / frame.maxV);
+       for (var i = 0; i < frame.components.length; i++) {
+        component = frame.components[i];
+        var blocksPerLine = Math.ceil(Math.ceil(frame.samplesPerLine / 8) * component.h / frame.maxH);
+        var blocksPerColumn = Math.ceil(Math.ceil(frame.scanLines / 8) * component.v / frame.maxV);
+        var blocksPerLineForMcu = mcusPerLine * component.h;
+        var blocksPerColumnForMcu = mcusPerColumn * component.v;
+        var blocksBufferSize = 64 * blocksPerColumnForMcu * (blocksPerLineForMcu + 1);
+        component.blockData = new Int16Array(blocksBufferSize);
+        component.blocksPerLine = blocksPerLine;
+        component.blocksPerColumn = blocksPerColumn;
+       }
+       frame.mcusPerLine = mcusPerLine;
+       frame.mcusPerColumn = mcusPerColumn;
+      }
+      var offset = 0;
+      var jfif = null;
+      var adobe = null;
+      var frame, resetInterval;
+      var quantizationTables = [];
+      var huffmanTablesAC = [], huffmanTablesDC = [];
+      var fileMarker = readUint16();
+      if (fileMarker !== 0xFFD8) {
+       error('JPEG error: SOI not found');
+      }
+      fileMarker = readUint16();
+      while (fileMarker !== 0xFFD9) {
+       var i, j, l;
+       switch (fileMarker) {
+       case 0xFFE0:
+       case 0xFFE1:
+       case 0xFFE2:
+       case 0xFFE3:
+       case 0xFFE4:
+       case 0xFFE5:
+       case 0xFFE6:
+       case 0xFFE7:
+       case 0xFFE8:
+       case 0xFFE9:
+       case 0xFFEA:
+       case 0xFFEB:
+       case 0xFFEC:
+       case 0xFFED:
+       case 0xFFEE:
+       case 0xFFEF:
+       case 0xFFFE:
+        var appData = readDataBlock();
+        if (fileMarker === 0xFFE0) {
+         if (appData[0] === 0x4A && appData[1] === 0x46 && appData[2] === 0x49 && appData[3] === 0x46 && appData[4] === 0) {
+          jfif = {
+           version: {
+            major: appData[5],
+            minor: appData[6]
+           },
+           densityUnits: appData[7],
+           xDensity: appData[8] << 8 | appData[9],
+           yDensity: appData[10] << 8 | appData[11],
+           thumbWidth: appData[12],
+           thumbHeight: appData[13],
+           thumbData: appData.subarray(14, 14 + 3 * appData[12] * appData[13])
+          };
+         }
+        }
+        if (fileMarker === 0xFFEE) {
+         if (appData[0] === 0x41 && appData[1] === 0x64 && appData[2] === 0x6F && appData[3] === 0x62 && appData[4] === 0x65) {
+          adobe = {
+           version: appData[5] << 8 | appData[6],
+           flags0: appData[7] << 8 | appData[8],
+           flags1: appData[9] << 8 | appData[10],
+           transformCode: appData[11]
+          };
+         }
+        }
+        break;
+       case 0xFFDB:
+        var quantizationTablesLength = readUint16();
+        var quantizationTablesEnd = quantizationTablesLength + offset - 2;
+        var z;
+        while (offset < quantizationTablesEnd) {
+         var quantizationTableSpec = data[offset++];
+         var tableData = new Uint16Array(64);
+         if (quantizationTableSpec >> 4 === 0) {
+          for (j = 0; j < 64; j++) {
+           z = dctZigZag[j];
+           tableData[z] = data[offset++];
+          }
+         } else if (quantizationTableSpec >> 4 === 1) {
+          for (j = 0; j < 64; j++) {
+           z = dctZigZag[j];
+           tableData[z] = readUint16();
+          }
+         } else {
+          error('JPEG error: DQT - invalid table spec');
+         }
+         quantizationTables[quantizationTableSpec & 15] = tableData;
+        }
+        break;
+       case 0xFFC0:
+       case 0xFFC1:
+       case 0xFFC2:
+        if (frame) {
+         error('JPEG error: Only single frame JPEGs supported');
+        }
+        readUint16();
+        frame = {};
+        frame.extended = fileMarker === 0xFFC1;
+        frame.progressive = fileMarker === 0xFFC2;
+        frame.precision = data[offset++];
+        frame.scanLines = readUint16();
+        frame.samplesPerLine = readUint16();
+        frame.components = [];
+        frame.componentIds = {};
+        var componentsCount = data[offset++], componentId;
+        var maxH = 0, maxV = 0;
+        for (i = 0; i < componentsCount; i++) {
+         componentId = data[offset];
+         var h = data[offset + 1] >> 4;
+         var v = data[offset + 1] & 15;
+         if (maxH < h) {
+          maxH = h;
+         }
+         if (maxV < v) {
+          maxV = v;
+         }
+         var qId = data[offset + 2];
+         l = frame.components.push({
+          h: h,
+          v: v,
+          quantizationId: qId,
+          quantizationTable: null
+         });
+         frame.componentIds[componentId] = l - 1;
+         offset += 3;
+        }
+        frame.maxH = maxH;
+        frame.maxV = maxV;
+        prepareComponents(frame);
+        break;
+       case 0xFFC4:
+        var huffmanLength = readUint16();
+        for (i = 2; i < huffmanLength;) {
+         var huffmanTableSpec = data[offset++];
+         var codeLengths = new Uint8Array(16);
+         var codeLengthSum = 0;
+         for (j = 0; j < 16; j++, offset++) {
+          codeLengthSum += codeLengths[j] = data[offset];
+         }
+         var huffmanValues = new Uint8Array(codeLengthSum);
+         for (j = 0; j < codeLengthSum; j++, offset++) {
+          huffmanValues[j] = data[offset];
+         }
+         i += 17 + codeLengthSum;
+         (huffmanTableSpec >> 4 === 0 ? huffmanTablesDC : huffmanTablesAC)[huffmanTableSpec & 15] = buildHuffmanTable(codeLengths, huffmanValues);
+        }
+        break;
+       case 0xFFDD:
+        readUint16();
+        resetInterval = readUint16();
+        break;
+       case 0xFFDA:
+        var scanLength = readUint16();
+        var selectorsCount = data[offset++];
+        var components = [], component;
+        for (i = 0; i < selectorsCount; i++) {
+         var componentIndex = frame.componentIds[data[offset++]];
+         component = frame.components[componentIndex];
+         var tableSpec = data[offset++];
+         component.huffmanTableDC = huffmanTablesDC[tableSpec >> 4];
+         component.huffmanTableAC = huffmanTablesAC[tableSpec & 15];
+         components.push(component);
+        }
+        var spectralStart = data[offset++];
+        var spectralEnd = data[offset++];
+        var successiveApproximation = data[offset++];
+        var processed = decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successiveApproximation >> 4, successiveApproximation & 15);
+        offset += processed;
+        break;
+       case 0xFFFF:
+        if (data[offset] !== 0xFF) {
+         offset--;
+        }
+        break;
+       default:
+        if (data[offset - 3] === 0xFF && data[offset - 2] >= 0xC0 && data[offset - 2] <= 0xFE) {
+         offset -= 3;
+         break;
+        }
+        error('JPEG error: unknown marker ' + fileMarker.toString(16));
+       }
+       fileMarker = readUint16();
+      }
+      this.width = frame.samplesPerLine;
+      this.height = frame.scanLines;
+      this.jfif = jfif;
+      this.adobe = adobe;
+      this.components = [];
+      for (i = 0; i < frame.components.length; i++) {
+       component = frame.components[i];
+       var quantizationTable = quantizationTables[component.quantizationId];
+       if (quantizationTable) {
+        component.quantizationTable = quantizationTable;
+       }
+       this.components.push({
+        output: buildComponentData(frame, component),
+        scaleX: component.h / frame.maxH,
+        scaleY: component.v / frame.maxV,
+        blocksPerLine: component.blocksPerLine,
+        blocksPerColumn: component.blocksPerColumn
+       });
+      }
+      this.numComponents = this.components.length;
+     },
+     _getLinearizedBlockData: function getLinearizedBlockData(width, height) {
+      var scaleX = this.width / width, scaleY = this.height / height;
+      var component, componentScaleX, componentScaleY, blocksPerScanline;
+      var x, y, i, j, k;
+      var index;
+      var offset = 0;
+      var output;
+      var numComponents = this.components.length;
+      var dataLength = width * height * numComponents;
+      var data = new Uint8Array(dataLength);
+      var xScaleBlockOffset = new Uint32Array(width);
+      var mask3LSB = 0xfffffff8;
+      for (i = 0; i < numComponents; i++) {
+       component = this.components[i];
+       componentScaleX = component.scaleX * scaleX;
+       componentScaleY = component.scaleY * scaleY;
+       offset = i;
+       output = component.output;
+       blocksPerScanline = component.blocksPerLine + 1 << 3;
+       for (x = 0; x < width; x++) {
+        j = 0 | x * componentScaleX;
+        xScaleBlockOffset[x] = (j & mask3LSB) << 3 | j & 7;
+       }
+       for (y = 0; y < height; y++) {
+        j = 0 | y * componentScaleY;
+        index = blocksPerScanline * (j & mask3LSB) | (j & 7) << 3;
+        for (x = 0; x < width; x++) {
+         data[offset] = output[index + xScaleBlockOffset[x]];
+         offset += numComponents;
+        }
+       }
+      }
+      var transform = this.decodeTransform;
+      if (transform) {
+       for (i = 0; i < dataLength;) {
+        for (j = 0, k = 0; j < numComponents; j++, i++, k += 2) {
+         data[i] = (data[i] * transform[k] >> 8) + transform[k + 1];
+        }
+       }
+      }
+      return data;
+     },
+     _isColorConversionNeeded: function isColorConversionNeeded() {
+      if (this.adobe && this.adobe.transformCode) {
+       return true;
+      } else if (this.numComponents === 3) {
+       if (!this.adobe && this.colorTransform === 0) {
+        return false;
+       }
+       return true;
+      }
+      if (!this.adobe && this.colorTransform === 1) {
+       return true;
+      }
+      return false;
+     },
+     _convertYccToRgb: function convertYccToRgb(data) {
+      var Y, Cb, Cr;
+      for (var i = 0, length = data.length; i < length; i += 3) {
+       Y = data[i];
+       Cb = data[i + 1];
+       Cr = data[i + 2];
+       data[i] = clamp0to255(Y - 179.456 + 1.402 * Cr);
+       data[i + 1] = clamp0to255(Y + 135.459 - 0.344 * Cb - 0.714 * Cr);
+       data[i + 2] = clamp0to255(Y - 226.816 + 1.772 * Cb);
+      }
+      return data;
+     },
+     _convertYcckToRgb: function convertYcckToRgb(data) {
+      var Y, Cb, Cr, k;
+      var offset = 0;
+      for (var i = 0, length = data.length; i < length; i += 4) {
+       Y = data[i];
+       Cb = data[i + 1];
+       Cr = data[i + 2];
+       k = data[i + 3];
+       var r = -122.67195406894 + Cb * (-6.60635669420364e-5 * Cb + 0.000437130475926232 * Cr - 5.4080610064599e-5 * Y + 0.00048449797120281 * k - 0.154362151871126) + Cr * (-0.000957964378445773 * Cr + 0.000817076911346625 * Y - 0.00477271405408747 * k + 1.53380253221734) + Y * (0.000961250184130688 * Y - 0.00266257332283933 * k + 0.48357088451265) + k * (-0.000336197177618394 * k + 0.484791561490776);
+       var g = 107.268039397724 + Cb * (2.19927104525741e-5 * Cb - 0.000640992018297945 * Cr + 0.000659397001245577 * Y + 0.000426105652938837 * k - 0.176491792462875) + Cr * (-0.000778269941513683 * Cr + 0.00130872261408275 * Y + 0.000770482631801132 * k - 0.151051492775562) + Y * (0.00126935368114843 * Y - 0.00265090189010898 * k + 0.25802910206845) + k * (-0.000318913117588328 * k - 0.213742400323665);
+       var b = -20.810012546947 + Cb * (-0.000570115196973677 * Cb - 2.63409051004589e-5 * Cr + 0.0020741088115012 * Y - 0.00288260236853442 * k + 0.814272968359295) + Cr * (-1.53496057440975e-5 * Cr - 0.000132689043961446 * Y + 0.000560833691242812 * k - 0.195152027534049) + Y * (0.00174418132927582 * Y - 0.00255243321439347 * k + 0.116935020465145) + k * (-0.000343531996510555 * k + 0.24165260232407);
+       data[offset++] = clamp0to255(r);
+       data[offset++] = clamp0to255(g);
+       data[offset++] = clamp0to255(b);
+      }
+      return data;
+     },
+     _convertYcckToCmyk: function convertYcckToCmyk(data) {
+      var Y, Cb, Cr;
+      for (var i = 0, length = data.length; i < length; i += 4) {
+       Y = data[i];
+       Cb = data[i + 1];
+       Cr = data[i + 2];
+       data[i] = clamp0to255(434.456 - Y - 1.402 * Cr);
+       data[i + 1] = clamp0to255(119.541 - Y + 0.344 * Cb + 0.714 * Cr);
+       data[i + 2] = clamp0to255(481.816 - Y - 1.772 * Cb);
+      }
+      return data;
+     },
+     _convertCmykToRgb: function convertCmykToRgb(data) {
+      var c, m, y, k;
+      var offset = 0;
+      var min = -255 * 255 * 255;
+      var scale = 1 / 255 / 255;
+      for (var i = 0, length = data.length; i < length; i += 4) {
+       c = data[i];
+       m = data[i + 1];
+       y = data[i + 2];
+       k = data[i + 3];
+       var r = c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k - 72734.4411664936) + m * (1.7149763477362134 * m - 5.6096736904047315 * y - 17.873870861415444 * k - 1401.7366389350734) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 4465.541406466231) - k * (21.86122147463605 * k + 48317.86113160301);
+       var g = c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k - 20220.756542821975) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 48691.05921601825) + y * (4.444339102852739 * y + 9.8632861493405 * k - 6341.191035517494) - k * (20.737325471181034 * k + 47890.15695978492);
+       var b = c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k - 3616.812083916688) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 28620.90484698408) + y * (0.03296041114873217 * y + 115.60384449646641 * k - 49363.43385999684) - k * (22.33816807309886 * k + 45932.16563550634);
+       data[offset++] = r >= 0 ? 255 : r <= min ? 0 : 255 + r * scale | 0;
+       data[offset++] = g >= 0 ? 255 : g <= min ? 0 : 255 + g * scale | 0;
+       data[offset++] = b >= 0 ? 255 : b <= min ? 0 : 255 + b * scale | 0;
+      }
+      return data;
+     },
+     getData: function getData(width, height, forceRGBoutput) {
+      if (this.numComponents > 4) {
+       error('JPEG error: Unsupported color mode');
+      }
+      var data = this._getLinearizedBlockData(width, height);
+      if (this.numComponents === 1 && forceRGBoutput) {
+       var dataLength = data.length;
+       var rgbData = new Uint8Array(dataLength * 3);
+       var offset = 0;
+       for (var i = 0; i < dataLength; i++) {
+        var grayColor = data[i];
+        rgbData[offset++] = grayColor;
+        rgbData[offset++] = grayColor;
+        rgbData[offset++] = grayColor;
+       }
+       return rgbData;
+      } else if (this.numComponents === 3 && this._isColorConversionNeeded()) {
+       return this._convertYccToRgb(data);
+      } else if (this.numComponents === 4) {
+       if (this._isColorConversionNeeded()) {
+        if (forceRGBoutput) {
+         return this._convertYcckToRgb(data);
+        }
+        return this._convertYcckToCmyk(data);
+       } else if (forceRGBoutput) {
+        return this._convertCmykToRgb(data);
+       }
+      }
+      return data;
+     }
+    };
+    return JpegImage;
+   }();
+   exports.JpegImage = JpegImage;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreJpx = {}, root.pdfjsSharedUtil, root.pdfjsCoreArithmeticDecoder);
+  }(this, function (exports, sharedUtil, coreArithmeticDecoder) {
+   var info = sharedUtil.info;
+   var warn = sharedUtil.warn;
+   var error = sharedUtil.error;
+   var log2 = sharedUtil.log2;
+   var readUint16 = sharedUtil.readUint16;
+   var readUint32 = sharedUtil.readUint32;
+   var ArithmeticDecoder = coreArithmeticDecoder.ArithmeticDecoder;
+   var JpxImage = function JpxImageClosure() {
+    var SubbandsGainLog2 = {
+     'LL': 0,
+     'LH': 1,
+     'HL': 1,
+     'HH': 2
+    };
+    function JpxImage() {
+     this.failOnCorruptedImage = false;
+    }
+    JpxImage.prototype = {
+     parse: function JpxImage_parse(data) {
+      var head = readUint16(data, 0);
+      if (head === 0xFF4F) {
+       this.parseCodestream(data, 0, data.length);
+       return;
+      }
+      var position = 0, length = data.length;
+      while (position < length) {
+       var headerSize = 8;
+       var lbox = readUint32(data, position);
+       var tbox = readUint32(data, position + 4);
+       position += headerSize;
+       if (lbox === 1) {
+        lbox = readUint32(data, position) * 4294967296 + readUint32(data, position + 4);
+        position += 8;
+        headerSize += 8;
+       }
+       if (lbox === 0) {
+        lbox = length - position + headerSize;
+       }
+       if (lbox < headerSize) {
+        error('JPX Error: Invalid box field size');
+       }
+       var dataLength = lbox - headerSize;
+       var jumpDataLength = true;
+       switch (tbox) {
+       case 0x6A703268:
+        jumpDataLength = false;
+        break;
+       case 0x636F6C72:
+        var method = data[position];
+        if (method === 1) {
+         var colorspace = readUint32(data, position + 3);
+         switch (colorspace) {
+         case 16:
+         case 17:
+         case 18:
+          break;
+         default:
+          warn('Unknown colorspace ' + colorspace);
+          break;
+         }
+        } else if (method === 2) {
+         info('ICC profile not supported');
+        }
+        break;
+       case 0x6A703263:
+        this.parseCodestream(data, position, position + dataLength);
+        break;
+       case 0x6A502020:
+        if (0x0d0a870a !== readUint32(data, position)) {
+         warn('Invalid JP2 signature');
+        }
+        break;
+       case 0x6A501A1A:
+       case 0x66747970:
+       case 0x72726571:
+       case 0x72657320:
+       case 0x69686472:
+        break;
+       default:
+        var headerType = String.fromCharCode(tbox >> 24 & 0xFF, tbox >> 16 & 0xFF, tbox >> 8 & 0xFF, tbox & 0xFF);
+        warn('Unsupported header type ' + tbox + ' (' + headerType + ')');
+        break;
+       }
+       if (jumpDataLength) {
+        position += dataLength;
+       }
+      }
+     },
+     parseImageProperties: function JpxImage_parseImageProperties(stream) {
+      var newByte = stream.getByte();
+      while (newByte >= 0) {
+       var oldByte = newByte;
+       newByte = stream.getByte();
+       var code = oldByte << 8 | newByte;
+       if (code === 0xFF51) {
+        stream.skip(4);
+        var Xsiz = stream.getInt32() >>> 0;
+        var Ysiz = stream.getInt32() >>> 0;
+        var XOsiz = stream.getInt32() >>> 0;
+        var YOsiz = stream.getInt32() >>> 0;
+        stream.skip(16);
+        var Csiz = stream.getUint16();
+        this.width = Xsiz - XOsiz;
+        this.height = Ysiz - YOsiz;
+        this.componentsCount = Csiz;
+        this.bitsPerComponent = 8;
+        return;
+       }
+      }
+      error('JPX Error: No size marker found in JPX stream');
+     },
+     parseCodestream: function JpxImage_parseCodestream(data, start, end) {
+      var context = {};
+      var doNotRecover = false;
+      try {
+       var position = start;
+       while (position + 1 < end) {
+        var code = readUint16(data, position);
+        position += 2;
+        var length = 0, j, sqcd, spqcds, spqcdSize, scalarExpounded, tile;
+        switch (code) {
+        case 0xFF4F:
+         context.mainHeader = true;
+         break;
+        case 0xFFD9:
+         break;
+        case 0xFF51:
+         length = readUint16(data, position);
+         var siz = {};
+         siz.Xsiz = readUint32(data, position + 4);
+         siz.Ysiz = readUint32(data, position + 8);
+         siz.XOsiz = readUint32(data, position + 12);
+         siz.YOsiz = readUint32(data, position + 16);
+         siz.XTsiz = readUint32(data, position + 20);
+         siz.YTsiz = readUint32(data, position + 24);
+         siz.XTOsiz = readUint32(data, position + 28);
+         siz.YTOsiz = readUint32(data, position + 32);
+         var componentsCount = readUint16(data, position + 36);
+         siz.Csiz = componentsCount;
+         var components = [];
+         j = position + 38;
+         for (var i = 0; i < componentsCount; i++) {
+          var component = {
+           precision: (data[j] & 0x7F) + 1,
+           isSigned: !!(data[j] & 0x80),
+           XRsiz: data[j + 1],
+           YRsiz: data[j + 1]
+          };
+          calculateComponentDimensions(component, siz);
+          components.push(component);
+         }
+         context.SIZ = siz;
+         context.components = components;
+         calculateTileGrids(context, components);
+         context.QCC = [];
+         context.COC = [];
+         break;
+        case 0xFF5C:
+         length = readUint16(data, position);
+         var qcd = {};
+         j = position + 2;
+         sqcd = data[j++];
+         switch (sqcd & 0x1F) {
+         case 0:
+          spqcdSize = 8;
+          scalarExpounded = true;
+          break;
+         case 1:
+          spqcdSize = 16;
+          scalarExpounded = false;
+          break;
+         case 2:
+          spqcdSize = 16;
+          scalarExpounded = true;
+          break;
+         default:
+          throw new Error('Invalid SQcd value ' + sqcd);
+         }
+         qcd.noQuantization = spqcdSize === 8;
+         qcd.scalarExpounded = scalarExpounded;
+         qcd.guardBits = sqcd >> 5;
+         spqcds = [];
+         while (j < length + position) {
+          var spqcd = {};
+          if (spqcdSize === 8) {
+           spqcd.epsilon = data[j++] >> 3;
+           spqcd.mu = 0;
+          } else {
+           spqcd.epsilon = data[j] >> 3;
+           spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1];
+           j += 2;
+          }
+          spqcds.push(spqcd);
+         }
+         qcd.SPqcds = spqcds;
+         if (context.mainHeader) {
+          context.QCD = qcd;
+         } else {
+          context.currentTile.QCD = qcd;
+          context.currentTile.QCC = [];
+         }
+         break;
+        case 0xFF5D:
+         length = readUint16(data, position);
+         var qcc = {};
+         j = position + 2;
+         var cqcc;
+         if (context.SIZ.Csiz < 257) {
+          cqcc = data[j++];
+         } else {
+          cqcc = readUint16(data, j);
+          j += 2;
+         }
+         sqcd = data[j++];
+         switch (sqcd & 0x1F) {
+         case 0:
+          spqcdSize = 8;
+          scalarExpounded = true;
+          break;
+         case 1:
+          spqcdSize = 16;
+          scalarExpounded = false;
+          break;
+         case 2:
+          spqcdSize = 16;
+          scalarExpounded = true;
+          break;
+         default:
+          throw new Error('Invalid SQcd value ' + sqcd);
+         }
+         qcc.noQuantization = spqcdSize === 8;
+         qcc.scalarExpounded = scalarExpounded;
+         qcc.guardBits = sqcd >> 5;
+         spqcds = [];
+         while (j < length + position) {
+          spqcd = {};
+          if (spqcdSize === 8) {
+           spqcd.epsilon = data[j++] >> 3;
+           spqcd.mu = 0;
+          } else {
+           spqcd.epsilon = data[j] >> 3;
+           spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1];
+           j += 2;
+          }
+          spqcds.push(spqcd);
+         }
+         qcc.SPqcds = spqcds;
+         if (context.mainHeader) {
+          context.QCC[cqcc] = qcc;
+         } else {
+          context.currentTile.QCC[cqcc] = qcc;
+         }
+         break;
+        case 0xFF52:
+         length = readUint16(data, position);
+         var cod = {};
+         j = position + 2;
+         var scod = data[j++];
+         cod.entropyCoderWithCustomPrecincts = !!(scod & 1);
+         cod.sopMarkerUsed = !!(scod & 2);
+         cod.ephMarkerUsed = !!(scod & 4);
+         cod.progressionOrder = data[j++];
+         cod.layersCount = readUint16(data, j);
+         j += 2;
+         cod.multipleComponentTransform = data[j++];
+         cod.decompositionLevelsCount = data[j++];
+         cod.xcb = (data[j++] & 0xF) + 2;
+         cod.ycb = (data[j++] & 0xF) + 2;
+         var blockStyle = data[j++];
+         cod.selectiveArithmeticCodingBypass = !!(blockStyle & 1);
+         cod.resetContextProbabilities = !!(blockStyle & 2);
+         cod.terminationOnEachCodingPass = !!(blockStyle & 4);
+         cod.verticalyStripe = !!(blockStyle & 8);
+         cod.predictableTermination = !!(blockStyle & 16);
+         cod.segmentationSymbolUsed = !!(blockStyle & 32);
+         cod.reversibleTransformation = data[j++];
+         if (cod.entropyCoderWithCustomPrecincts) {
+          var precinctsSizes = [];
+          while (j < length + position) {
+           var precinctsSize = data[j++];
+           precinctsSizes.push({
+            PPx: precinctsSize & 0xF,
+            PPy: precinctsSize >> 4
+           });
+          }
+          cod.precinctsSizes = precinctsSizes;
+         }
+         var unsupported = [];
+         if (cod.selectiveArithmeticCodingBypass) {
+          unsupported.push('selectiveArithmeticCodingBypass');
+         }
+         if (cod.resetContextProbabilities) {
+          unsupported.push('resetContextProbabilities');
+         }
+         if (cod.terminationOnEachCodingPass) {
+          unsupported.push('terminationOnEachCodingPass');
+         }
+         if (cod.verticalyStripe) {
+          unsupported.push('verticalyStripe');
+         }
+         if (cod.predictableTermination) {
+          unsupported.push('predictableTermination');
+         }
+         if (unsupported.length > 0) {
+          doNotRecover = true;
+          throw new Error('Unsupported COD options (' + unsupported.join(', ') + ')');
+         }
+         if (context.mainHeader) {
+          context.COD = cod;
+         } else {
+          context.currentTile.COD = cod;
+          context.currentTile.COC = [];
+         }
+         break;
+        case 0xFF90:
+         length = readUint16(data, position);
+         tile = {};
+         tile.index = readUint16(data, position + 2);
+         tile.length = readUint32(data, position + 4);
+         tile.dataEnd = tile.length + position - 2;
+         tile.partIndex = data[position + 8];
+         tile.partsCount = data[position + 9];
+         context.mainHeader = false;
+         if (tile.partIndex === 0) {
+          tile.COD = context.COD;
+          tile.COC = context.COC.slice(0);
+          tile.QCD = context.QCD;
+          tile.QCC = context.QCC.slice(0);
+         }
+         context.currentTile = tile;
+         break;
+        case 0xFF93:
+         tile = context.currentTile;
+         if (tile.partIndex === 0) {
+          initializeTile(context, tile.index);
+          buildPackets(context);
+         }
+         length = tile.dataEnd - position;
+         parseTilePackets(context, data, position, length);
+         break;
+        case 0xFF55:
+        case 0xFF57:
+        case 0xFF58:
+        case 0xFF64:
+         length = readUint16(data, position);
+         break;
+        case 0xFF53:
+         throw new Error('Codestream code 0xFF53 (COC) is ' + 'not implemented');
+        default:
+         throw new Error('Unknown codestream code: ' + code.toString(16));
+        }
+        position += length;
+       }
+      } catch (e) {
+       if (doNotRecover || this.failOnCorruptedImage) {
+        error('JPX Error: ' + e.message);
+       } else {
+        warn('JPX: Trying to recover from: ' + e.message);
+       }
+      }
+      this.tiles = transformComponents(context);
+      this.width = context.SIZ.Xsiz - context.SIZ.XOsiz;
+      this.height = context.SIZ.Ysiz - context.SIZ.YOsiz;
+      this.componentsCount = context.SIZ.Csiz;
+     }
+    };
+    function calculateComponentDimensions(component, siz) {
+     component.x0 = Math.ceil(siz.XOsiz / component.XRsiz);
+     component.x1 = Math.ceil(siz.Xsiz / component.XRsiz);
+     component.y0 = Math.ceil(siz.YOsiz / component.YRsiz);
+     component.y1 = Math.ceil(siz.Ysiz / component.YRsiz);
+     component.width = component.x1 - component.x0;
+     component.height = component.y1 - component.y0;
+    }
+    function calculateTileGrids(context, components) {
+     var siz = context.SIZ;
+     var tile, tiles = [];
+     var numXtiles = Math.ceil((siz.Xsiz - siz.XTOsiz) / siz.XTsiz);
+     var numYtiles = Math.ceil((siz.Ysiz - siz.YTOsiz) / siz.YTsiz);
+     for (var q = 0; q < numYtiles; q++) {
+      for (var p = 0; p < numXtiles; p++) {
+       tile = {};
+       tile.tx0 = Math.max(siz.XTOsiz + p * siz.XTsiz, siz.XOsiz);
+       tile.ty0 = Math.max(siz.YTOsiz + q * siz.YTsiz, siz.YOsiz);
+       tile.tx1 = Math.min(siz.XTOsiz + (p + 1) * siz.XTsiz, siz.Xsiz);
+       tile.ty1 = Math.min(siz.YTOsiz + (q + 1) * siz.YTsiz, siz.Ysiz);
+       tile.width = tile.tx1 - tile.tx0;
+       tile.height = tile.ty1 - tile.ty0;
+       tile.components = [];
+       tiles.push(tile);
+      }
+     }
+     context.tiles = tiles;
+     var componentsCount = siz.Csiz;
+     for (var i = 0, ii = componentsCount; i < ii; i++) {
+      var component = components[i];
+      for (var j = 0, jj = tiles.length; j < jj; j++) {
+       var tileComponent = {};
+       tile = tiles[j];
+       tileComponent.tcx0 = Math.ceil(tile.tx0 / component.XRsiz);
+       tileComponent.tcy0 = Math.ceil(tile.ty0 / component.YRsiz);
+       tileComponent.tcx1 = Math.ceil(tile.tx1 / component.XRsiz);
+       tileComponent.tcy1 = Math.ceil(tile.ty1 / component.YRsiz);
+       tileComponent.width = tileComponent.tcx1 - tileComponent.tcx0;
+       tileComponent.height = tileComponent.tcy1 - tileComponent.tcy0;
+       tile.components[i] = tileComponent;
+      }
+     }
+    }
+    function getBlocksDimensions(context, component, r) {
+     var codOrCoc = component.codingStyleParameters;
+     var result = {};
+     if (!codOrCoc.entropyCoderWithCustomPrecincts) {
+      result.PPx = 15;
+      result.PPy = 15;
+     } else {
+      result.PPx = codOrCoc.precinctsSizes[r].PPx;
+      result.PPy = codOrCoc.precinctsSizes[r].PPy;
+     }
+     result.xcb_ = r > 0 ? Math.min(codOrCoc.xcb, result.PPx - 1) : Math.min(codOrCoc.xcb, result.PPx);
+     result.ycb_ = r > 0 ? Math.min(codOrCoc.ycb, result.PPy - 1) : Math.min(codOrCoc.ycb, result.PPy);
+     return result;
+    }
+    function buildPrecincts(context, resolution, dimensions) {
+     var precinctWidth = 1 << dimensions.PPx;
+     var precinctHeight = 1 << dimensions.PPy;
+     var isZeroRes = resolution.resLevel === 0;
+     var precinctWidthInSubband = 1 << dimensions.PPx + (isZeroRes ? 0 : -1);
+     var precinctHeightInSubband = 1 << dimensions.PPy + (isZeroRes ? 0 : -1);
+     var numprecinctswide = resolution.trx1 > resolution.trx0 ? Math.ceil(resolution.trx1 / precinctWidth) - Math.floor(resolution.trx0 / precinctWidth) : 0;
+     var numprecinctshigh = resolution.try1 > resolution.try0 ? Math.ceil(resolution.try1 / precinctHeight) - Math.floor(resolution.try0 / precinctHeight) : 0;
+     var numprecincts = numprecinctswide * numprecinctshigh;
+     resolution.precinctParameters = {
+      precinctWidth: precinctWidth,
+      precinctHeight: precinctHeight,
+      numprecinctswide: numprecinctswide,
+      numprecinctshigh: numprecinctshigh,
+      numprecincts: numprecincts,
+      precinctWidthInSubband: precinctWidthInSubband,
+      precinctHeightInSubband: precinctHeightInSubband
+     };
+    }
+    function buildCodeblocks(context, subband, dimensions) {
+     var xcb_ = dimensions.xcb_;
+     var ycb_ = dimensions.ycb_;
+     var codeblockWidth = 1 << xcb_;
+     var codeblockHeight = 1 << ycb_;
+     var cbx0 = subband.tbx0 >> xcb_;
+     var cby0 = subband.tby0 >> ycb_;
+     var cbx1 = subband.tbx1 + codeblockWidth - 1 >> xcb_;
+     var cby1 = subband.tby1 + codeblockHeight - 1 >> ycb_;
+     var precinctParameters = subband.resolution.precinctParameters;
+     var codeblocks = [];
+     var precincts = [];
+     var i, j, codeblock, precinctNumber;
+     for (j = cby0; j < cby1; j++) {
+      for (i = cbx0; i < cbx1; i++) {
+       codeblock = {
+        cbx: i,
+        cby: j,
+        tbx0: codeblockWidth * i,
+        tby0: codeblockHeight * j,
+        tbx1: codeblockWidth * (i + 1),
+        tby1: codeblockHeight * (j + 1)
+       };
+       codeblock.tbx0_ = Math.max(subband.tbx0, codeblock.tbx0);
+       codeblock.tby0_ = Math.max(subband.tby0, codeblock.tby0);
+       codeblock.tbx1_ = Math.min(subband.tbx1, codeblock.tbx1);
+       codeblock.tby1_ = Math.min(subband.tby1, codeblock.tby1);
+       var pi = Math.floor((codeblock.tbx0_ - subband.tbx0) / precinctParameters.precinctWidthInSubband);
+       var pj = Math.floor((codeblock.tby0_ - subband.tby0) / precinctParameters.precinctHeightInSubband);
+       precinctNumber = pi + pj * precinctParameters.numprecinctswide;
+       codeblock.precinctNumber = precinctNumber;
+       codeblock.subbandType = subband.type;
+       codeblock.Lblock = 3;
+       if (codeblock.tbx1_ <= codeblock.tbx0_ || codeblock.tby1_ <= codeblock.tby0_) {
+        continue;
+       }
+       codeblocks.push(codeblock);
+       var precinct = precincts[precinctNumber];
+       if (precinct !== undefined) {
+        if (i < precinct.cbxMin) {
+         precinct.cbxMin = i;
+        } else if (i > precinct.cbxMax) {
+         precinct.cbxMax = i;
+        }
+        if (j < precinct.cbyMin) {
+         precinct.cbxMin = j;
+        } else if (j > precinct.cbyMax) {
+         precinct.cbyMax = j;
+        }
+       } else {
+        precincts[precinctNumber] = precinct = {
+         cbxMin: i,
+         cbyMin: j,
+         cbxMax: i,
+         cbyMax: j
+        };
+       }
+       codeblock.precinct = precinct;
+      }
+     }
+     subband.codeblockParameters = {
+      codeblockWidth: xcb_,
+      codeblockHeight: ycb_,
+      numcodeblockwide: cbx1 - cbx0 + 1,
+      numcodeblockhigh: cby1 - cby0 + 1
+     };
+     subband.codeblocks = codeblocks;
+     subband.precincts = precincts;
+    }
+    function createPacket(resolution, precinctNumber, layerNumber) {
+     var precinctCodeblocks = [];
+     var subbands = resolution.subbands;
+     for (var i = 0, ii = subbands.length; i < ii; i++) {
+      var subband = subbands[i];
+      var codeblocks = subband.codeblocks;
+      for (var j = 0, jj = codeblocks.length; j < jj; j++) {
+       var codeblock = codeblocks[j];
+       if (codeblock.precinctNumber !== precinctNumber) {
+        continue;
+       }
+       precinctCodeblocks.push(codeblock);
+      }
+     }
+     return {
+      layerNumber: layerNumber,
+      codeblocks: precinctCodeblocks
+     };
+    }
+    function LayerResolutionComponentPositionIterator(context) {
+     var siz = context.SIZ;
+     var tileIndex = context.currentTile.index;
+     var tile = context.tiles[tileIndex];
+     var layersCount = tile.codingStyleDefaultParameters.layersCount;
+     var componentsCount = siz.Csiz;
+     var maxDecompositionLevelsCount = 0;
+     for (var q = 0; q < componentsCount; q++) {
+      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount);
+     }
+     var l = 0, r = 0, i = 0, k = 0;
+     this.nextPacket = function JpxImage_nextPacket() {
+      for (; l < layersCount; l++) {
+       for (; r <= maxDecompositionLevelsCount; r++) {
+        for (; i < componentsCount; i++) {
+         var component = tile.components[i];
+         if (r > component.codingStyleParameters.decompositionLevelsCount) {
+          continue;
+         }
+         var resolution = component.resolutions[r];
+         var numprecincts = resolution.precinctParameters.numprecincts;
+         for (; k < numprecincts;) {
+          var packet = createPacket(resolution, k, l);
+          k++;
+          return packet;
+         }
+         k = 0;
+        }
+        i = 0;
+       }
+       r = 0;
+      }
+      error('JPX Error: Out of packets');
+     };
+    }
+    function ResolutionLayerComponentPositionIterator(context) {
+     var siz = context.SIZ;
+     var tileIndex = context.currentTile.index;
+     var tile = context.tiles[tileIndex];
+     var layersCount = tile.codingStyleDefaultParameters.layersCount;
+     var componentsCount = siz.Csiz;
+     var maxDecompositionLevelsCount = 0;
+     for (var q = 0; q < componentsCount; q++) {
+      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount);
+     }
+     var r = 0, l = 0, i = 0, k = 0;
+     this.nextPacket = function JpxImage_nextPacket() {
+      for (; r <= maxDecompositionLevelsCount; r++) {
+       for (; l < layersCount; l++) {
+        for (; i < componentsCount; i++) {
+         var component = tile.components[i];
+         if (r > component.codingStyleParameters.decompositionLevelsCount) {
+          continue;
+         }
+         var resolution = component.resolutions[r];
+         var numprecincts = resolution.precinctParameters.numprecincts;
+         for (; k < numprecincts;) {
+          var packet = createPacket(resolution, k, l);
+          k++;
+          return packet;
+         }
+         k = 0;
+        }
+        i = 0;
+       }
+       l = 0;
+      }
+      error('JPX Error: Out of packets');
+     };
+    }
+    function ResolutionPositionComponentLayerIterator(context) {
+     var siz = context.SIZ;
+     var tileIndex = context.currentTile.index;
+     var tile = context.tiles[tileIndex];
+     var layersCount = tile.codingStyleDefaultParameters.layersCount;
+     var componentsCount = siz.Csiz;
+     var l, r, c, p;
+     var maxDecompositionLevelsCount = 0;
+     for (c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, component.codingStyleParameters.decompositionLevelsCount);
+     }
+     var maxNumPrecinctsInLevel = new Int32Array(maxDecompositionLevelsCount + 1);
+     for (r = 0; r <= maxDecompositionLevelsCount; ++r) {
+      var maxNumPrecincts = 0;
+      for (c = 0; c < componentsCount; ++c) {
+       var resolutions = tile.components[c].resolutions;
+       if (r < resolutions.length) {
+        maxNumPrecincts = Math.max(maxNumPrecincts, resolutions[r].precinctParameters.numprecincts);
+       }
+      }
+      maxNumPrecinctsInLevel[r] = maxNumPrecincts;
+     }
+     l = 0;
+     r = 0;
+     c = 0;
+     p = 0;
+     this.nextPacket = function JpxImage_nextPacket() {
+      for (; r <= maxDecompositionLevelsCount; r++) {
+       for (; p < maxNumPrecinctsInLevel[r]; p++) {
+        for (; c < componentsCount; c++) {
+         var component = tile.components[c];
+         if (r > component.codingStyleParameters.decompositionLevelsCount) {
+          continue;
+         }
+         var resolution = component.resolutions[r];
+         var numprecincts = resolution.precinctParameters.numprecincts;
+         if (p >= numprecincts) {
+          continue;
+         }
+         for (; l < layersCount;) {
+          var packet = createPacket(resolution, p, l);
+          l++;
+          return packet;
+         }
+         l = 0;
+        }
+        c = 0;
+       }
+       p = 0;
+      }
+      error('JPX Error: Out of packets');
+     };
+    }
+    function PositionComponentResolutionLayerIterator(context) {
+     var siz = context.SIZ;
+     var tileIndex = context.currentTile.index;
+     var tile = context.tiles[tileIndex];
+     var layersCount = tile.codingStyleDefaultParameters.layersCount;
+     var componentsCount = siz.Csiz;
+     var precinctsSizes = getPrecinctSizesInImageScale(tile);
+     var precinctsIterationSizes = precinctsSizes;
+     var l = 0, r = 0, c = 0, px = 0, py = 0;
+     this.nextPacket = function JpxImage_nextPacket() {
+      for (; py < precinctsIterationSizes.maxNumHigh; py++) {
+       for (; px < precinctsIterationSizes.maxNumWide; px++) {
+        for (; c < componentsCount; c++) {
+         var component = tile.components[c];
+         var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+         for (; r <= decompositionLevelsCount; r++) {
+          var resolution = component.resolutions[r];
+          var sizeInImageScale = precinctsSizes.components[c].resolutions[r];
+          var k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution);
+          if (k === null) {
+           continue;
+          }
+          for (; l < layersCount;) {
+           var packet = createPacket(resolution, k, l);
+           l++;
+           return packet;
+          }
+          l = 0;
+         }
+         r = 0;
+        }
+        c = 0;
+       }
+       px = 0;
+      }
+      error('JPX Error: Out of packets');
+     };
+    }
+    function ComponentPositionResolutionLayerIterator(context) {
+     var siz = context.SIZ;
+     var tileIndex = context.currentTile.index;
+     var tile = context.tiles[tileIndex];
+     var layersCount = tile.codingStyleDefaultParameters.layersCount;
+     var componentsCount = siz.Csiz;
+     var precinctsSizes = getPrecinctSizesInImageScale(tile);
+     var l = 0, r = 0, c = 0, px = 0, py = 0;
+     this.nextPacket = function JpxImage_nextPacket() {
+      for (; c < componentsCount; ++c) {
+       var component = tile.components[c];
+       var precinctsIterationSizes = precinctsSizes.components[c];
+       var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+       for (; py < precinctsIterationSizes.maxNumHigh; py++) {
+        for (; px < precinctsIterationSizes.maxNumWide; px++) {
+         for (; r <= decompositionLevelsCount; r++) {
+          var resolution = component.resolutions[r];
+          var sizeInImageScale = precinctsIterationSizes.resolutions[r];
+          var k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution);
+          if (k === null) {
+           continue;
+          }
+          for (; l < layersCount;) {
+           var packet = createPacket(resolution, k, l);
+           l++;
+           return packet;
+          }
+          l = 0;
+         }
+         r = 0;
+        }
+        px = 0;
+       }
+       py = 0;
+      }
+      error('JPX Error: Out of packets');
+     };
+    }
+    function getPrecinctIndexIfExist(pxIndex, pyIndex, sizeInImageScale, precinctIterationSizes, resolution) {
+     var posX = pxIndex * precinctIterationSizes.minWidth;
+     var posY = pyIndex * precinctIterationSizes.minHeight;
+     if (posX % sizeInImageScale.width !== 0 || posY % sizeInImageScale.height !== 0) {
+      return null;
+     }
+     var startPrecinctRowIndex = posY / sizeInImageScale.width * resolution.precinctParameters.numprecinctswide;
+     return posX / sizeInImageScale.height + startPrecinctRowIndex;
+    }
+    function getPrecinctSizesInImageScale(tile) {
+     var componentsCount = tile.components.length;
+     var minWidth = Number.MAX_VALUE;
+     var minHeight = Number.MAX_VALUE;
+     var maxNumWide = 0;
+     var maxNumHigh = 0;
+     var sizePerComponent = new Array(componentsCount);
+     for (var c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+      var sizePerResolution = new Array(decompositionLevelsCount + 1);
+      var minWidthCurrentComponent = Number.MAX_VALUE;
+      var minHeightCurrentComponent = Number.MAX_VALUE;
+      var maxNumWideCurrentComponent = 0;
+      var maxNumHighCurrentComponent = 0;
+      var scale = 1;
+      for (var r = decompositionLevelsCount; r >= 0; --r) {
+       var resolution = component.resolutions[r];
+       var widthCurrentResolution = scale * resolution.precinctParameters.precinctWidth;
+       var heightCurrentResolution = scale * resolution.precinctParameters.precinctHeight;
+       minWidthCurrentComponent = Math.min(minWidthCurrentComponent, widthCurrentResolution);
+       minHeightCurrentComponent = Math.min(minHeightCurrentComponent, heightCurrentResolution);
+       maxNumWideCurrentComponent = Math.max(maxNumWideCurrentComponent, resolution.precinctParameters.numprecinctswide);
+       maxNumHighCurrentComponent = Math.max(maxNumHighCurrentComponent, resolution.precinctParameters.numprecinctshigh);
+       sizePerResolution[r] = {
+        width: widthCurrentResolution,
+        height: heightCurrentResolution
+       };
+       scale <<= 1;
+      }
+      minWidth = Math.min(minWidth, minWidthCurrentComponent);
+      minHeight = Math.min(minHeight, minHeightCurrentComponent);
+      maxNumWide = Math.max(maxNumWide, maxNumWideCurrentComponent);
+      maxNumHigh = Math.max(maxNumHigh, maxNumHighCurrentComponent);
+      sizePerComponent[c] = {
+       resolutions: sizePerResolution,
+       minWidth: minWidthCurrentComponent,
+       minHeight: minHeightCurrentComponent,
+       maxNumWide: maxNumWideCurrentComponent,
+       maxNumHigh: maxNumHighCurrentComponent
+      };
+     }
+     return {
+      components: sizePerComponent,
+      minWidth: minWidth,
+      minHeight: minHeight,
+      maxNumWide: maxNumWide,
+      maxNumHigh: maxNumHigh
+     };
+    }
+    function buildPackets(context) {
+     var siz = context.SIZ;
+     var tileIndex = context.currentTile.index;
+     var tile = context.tiles[tileIndex];
+     var componentsCount = siz.Csiz;
+     for (var c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      var decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
+      var resolutions = [];
+      var subbands = [];
+      for (var r = 0; r <= decompositionLevelsCount; r++) {
+       var blocksDimensions = getBlocksDimensions(context, component, r);
+       var resolution = {};
+       var scale = 1 << decompositionLevelsCount - r;
+       resolution.trx0 = Math.ceil(component.tcx0 / scale);
+       resolution.try0 = Math.ceil(component.tcy0 / scale);
+       resolution.trx1 = Math.ceil(component.tcx1 / scale);
+       resolution.try1 = Math.ceil(component.tcy1 / scale);
+       resolution.resLevel = r;
+       buildPrecincts(context, resolution, blocksDimensions);
+       resolutions.push(resolution);
+       var subband;
+       if (r === 0) {
+        subband = {};
+        subband.type = 'LL';
+        subband.tbx0 = Math.ceil(component.tcx0 / scale);
+        subband.tby0 = Math.ceil(component.tcy0 / scale);
+        subband.tbx1 = Math.ceil(component.tcx1 / scale);
+        subband.tby1 = Math.ceil(component.tcy1 / scale);
+        subband.resolution = resolution;
+        buildCodeblocks(context, subband, blocksDimensions);
+        subbands.push(subband);
+        resolution.subbands = [subband];
+       } else {
+        var bscale = 1 << decompositionLevelsCount - r + 1;
+        var resolutionSubbands = [];
+        subband = {};
+        subband.type = 'HL';
+        subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
+        subband.tby0 = Math.ceil(component.tcy0 / bscale);
+        subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
+        subband.tby1 = Math.ceil(component.tcy1 / bscale);
+        subband.resolution = resolution;
+        buildCodeblocks(context, subband, blocksDimensions);
+        subbands.push(subband);
+        resolutionSubbands.push(subband);
+        subband = {};
+        subband.type = 'LH';
+        subband.tbx0 = Math.ceil(component.tcx0 / bscale);
+        subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
+        subband.tbx1 = Math.ceil(component.tcx1 / bscale);
+        subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
+        subband.resolution = resolution;
+        buildCodeblocks(context, subband, blocksDimensions);
+        subbands.push(subband);
+        resolutionSubbands.push(subband);
+        subband = {};
+        subband.type = 'HH';
+        subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
+        subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
+        subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
+        subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
+        subband.resolution = resolution;
+        buildCodeblocks(context, subband, blocksDimensions);
+        subbands.push(subband);
+        resolutionSubbands.push(subband);
+        resolution.subbands = resolutionSubbands;
+       }
+      }
+      component.resolutions = resolutions;
+      component.subbands = subbands;
+     }
+     var progressionOrder = tile.codingStyleDefaultParameters.progressionOrder;
+     switch (progressionOrder) {
+     case 0:
+      tile.packetsIterator = new LayerResolutionComponentPositionIterator(context);
+      break;
+     case 1:
+      tile.packetsIterator = new ResolutionLayerComponentPositionIterator(context);
+      break;
+     case 2:
+      tile.packetsIterator = new ResolutionPositionComponentLayerIterator(context);
+      break;
+     case 3:
+      tile.packetsIterator = new PositionComponentResolutionLayerIterator(context);
+      break;
+     case 4:
+      tile.packetsIterator = new ComponentPositionResolutionLayerIterator(context);
+      break;
+     default:
+      error('JPX Error: Unsupported progression order ' + progressionOrder);
+     }
+    }
+    function parseTilePackets(context, data, offset, dataLength) {
+     var position = 0;
+     var buffer, bufferSize = 0, skipNextBit = false;
+     function readBits(count) {
+      while (bufferSize < count) {
+       var b = data[offset + position];
+       position++;
+       if (skipNextBit) {
+        buffer = buffer << 7 | b;
+        bufferSize += 7;
+        skipNextBit = false;
+       } else {
+        buffer = buffer << 8 | b;
+        bufferSize += 8;
+       }
+       if (b === 0xFF) {
+        skipNextBit = true;
+       }
+      }
+      bufferSize -= count;
+      return buffer >>> bufferSize & (1 << count) - 1;
+     }
+     function skipMarkerIfEqual(value) {
+      if (data[offset + position - 1] === 0xFF && data[offset + position] === value) {
+       skipBytes(1);
+       return true;
+      } else if (data[offset + position] === 0xFF && data[offset + position + 1] === value) {
+       skipBytes(2);
+       return true;
+      }
+      return false;
+     }
+     function skipBytes(count) {
+      position += count;
+     }
+     function alignToByte() {
+      bufferSize = 0;
+      if (skipNextBit) {
+       position++;
+       skipNextBit = false;
+      }
+     }
+     function readCodingpasses() {
+      if (readBits(1) === 0) {
+       return 1;
+      }
+      if (readBits(1) === 0) {
+       return 2;
+      }
+      var value = readBits(2);
+      if (value < 3) {
+       return value + 3;
+      }
+      value = readBits(5);
+      if (value < 31) {
+       return value + 6;
+      }
+      value = readBits(7);
+      return value + 37;
+     }
+     var tileIndex = context.currentTile.index;
+     var tile = context.tiles[tileIndex];
+     var sopMarkerUsed = context.COD.sopMarkerUsed;
+     var ephMarkerUsed = context.COD.ephMarkerUsed;
+     var packetsIterator = tile.packetsIterator;
+     while (position < dataLength) {
+      alignToByte();
+      if (sopMarkerUsed && skipMarkerIfEqual(0x91)) {
+       skipBytes(4);
+      }
+      var packet = packetsIterator.nextPacket();
+      if (!readBits(1)) {
+       continue;
+      }
+      var layerNumber = packet.layerNumber;
+      var queue = [], codeblock;
+      for (var i = 0, ii = packet.codeblocks.length; i < ii; i++) {
+       codeblock = packet.codeblocks[i];
+       var precinct = codeblock.precinct;
+       var codeblockColumn = codeblock.cbx - precinct.cbxMin;
+       var codeblockRow = codeblock.cby - precinct.cbyMin;
+       var codeblockIncluded = false;
+       var firstTimeInclusion = false;
+       var valueReady;
+       if (codeblock['included'] !== undefined) {
+        codeblockIncluded = !!readBits(1);
+       } else {
+        precinct = codeblock.precinct;
+        var inclusionTree, zeroBitPlanesTree;
+        if (precinct['inclusionTree'] !== undefined) {
+         inclusionTree = precinct.inclusionTree;
+        } else {
+         var width = precinct.cbxMax - precinct.cbxMin + 1;
+         var height = precinct.cbyMax - precinct.cbyMin + 1;
+         inclusionTree = new InclusionTree(width, height, layerNumber);
+         zeroBitPlanesTree = new TagTree(width, height);
+         precinct.inclusionTree = inclusionTree;
+         precinct.zeroBitPlanesTree = zeroBitPlanesTree;
+        }
+        if (inclusionTree.reset(codeblockColumn, codeblockRow, layerNumber)) {
+         while (true) {
+          if (readBits(1)) {
+           valueReady = !inclusionTree.nextLevel();
+           if (valueReady) {
+            codeblock.included = true;
+            codeblockIncluded = firstTimeInclusion = true;
+            break;
+           }
+          } else {
+           inclusionTree.incrementValue(layerNumber);
+           break;
+          }
+         }
+        }
+       }
+       if (!codeblockIncluded) {
+        continue;
+       }
+       if (firstTimeInclusion) {
+        zeroBitPlanesTree = precinct.zeroBitPlanesTree;
+        zeroBitPlanesTree.reset(codeblockColumn, codeblockRow);
+        while (true) {
+         if (readBits(1)) {
+          valueReady = !zeroBitPlanesTree.nextLevel();
+          if (valueReady) {
+           break;
+          }
+         } else {
+          zeroBitPlanesTree.incrementValue();
+         }
+        }
+        codeblock.zeroBitPlanes = zeroBitPlanesTree.value;
+       }
+       var codingpasses = readCodingpasses();
+       while (readBits(1)) {
+        codeblock.Lblock++;
+       }
+       var codingpassesLog2 = log2(codingpasses);
+       var bits = (codingpasses < 1 << codingpassesLog2 ? codingpassesLog2 - 1 : codingpassesLog2) + codeblock.Lblock;
+       var codedDataLength = readBits(bits);
+       queue.push({
+        codeblock: codeblock,
+        codingpasses: codingpasses,
+        dataLength: codedDataLength
+       });
+      }
+      alignToByte();
+      if (ephMarkerUsed) {
+       skipMarkerIfEqual(0x92);
+      }
+      while (queue.length > 0) {
+       var packetItem = queue.shift();
+       codeblock = packetItem.codeblock;
+       if (codeblock['data'] === undefined) {
+        codeblock.data = [];
+       }
+       codeblock.data.push({
+        data: data,
+        start: offset + position,
+        end: offset + position + packetItem.dataLength,
+        codingpasses: packetItem.codingpasses
+       });
+       position += packetItem.dataLength;
+      }
+     }
+     return position;
+    }
+    function copyCoefficients(coefficients, levelWidth, levelHeight, subband, delta, mb, reversible, segmentationSymbolUsed) {
+     var x0 = subband.tbx0;
+     var y0 = subband.tby0;
+     var width = subband.tbx1 - subband.tbx0;
+     var codeblocks = subband.codeblocks;
+     var right = subband.type.charAt(0) === 'H' ? 1 : 0;
+     var bottom = subband.type.charAt(1) === 'H' ? levelWidth : 0;
+     for (var i = 0, ii = codeblocks.length; i < ii; ++i) {
+      var codeblock = codeblocks[i];
+      var blockWidth = codeblock.tbx1_ - codeblock.tbx0_;
+      var blockHeight = codeblock.tby1_ - codeblock.tby0_;
+      if (blockWidth === 0 || blockHeight === 0) {
+       continue;
+      }
+      if (codeblock['data'] === undefined) {
+       continue;
+      }
+      var bitModel, currentCodingpassType;
+      bitModel = new BitModel(blockWidth, blockHeight, codeblock.subbandType, codeblock.zeroBitPlanes, mb);
+      currentCodingpassType = 2;
+      var data = codeblock.data, totalLength = 0, codingpasses = 0;
+      var j, jj, dataItem;
+      for (j = 0, jj = data.length; j < jj; j++) {
+       dataItem = data[j];
+       totalLength += dataItem.end - dataItem.start;
+       codingpasses += dataItem.codingpasses;
+      }
+      var encodedData = new Uint8Array(totalLength);
+      var position = 0;
+      for (j = 0, jj = data.length; j < jj; j++) {
+       dataItem = data[j];
+       var chunk = dataItem.data.subarray(dataItem.start, dataItem.end);
+       encodedData.set(chunk, position);
+       position += chunk.length;
+      }
+      var decoder = new ArithmeticDecoder(encodedData, 0, totalLength);
+      bitModel.setDecoder(decoder);
+      for (j = 0; j < codingpasses; j++) {
+       switch (currentCodingpassType) {
+       case 0:
+        bitModel.runSignificancePropagationPass();
+        break;
+       case 1:
+        bitModel.runMagnitudeRefinementPass();
+        break;
+       case 2:
+        bitModel.runCleanupPass();
+        if (segmentationSymbolUsed) {
+         bitModel.checkSegmentationSymbol();
+        }
+        break;
+       }
+       currentCodingpassType = (currentCodingpassType + 1) % 3;
+      }
+      var offset = codeblock.tbx0_ - x0 + (codeblock.tby0_ - y0) * width;
+      var sign = bitModel.coefficentsSign;
+      var magnitude = bitModel.coefficentsMagnitude;
+      var bitsDecoded = bitModel.bitsDecoded;
+      var magnitudeCorrection = reversible ? 0 : 0.5;
+      var k, n, nb;
+      position = 0;
+      var interleave = subband.type !== 'LL';
+      for (j = 0; j < blockHeight; j++) {
+       var row = offset / width | 0;
+       var levelOffset = 2 * row * (levelWidth - width) + right + bottom;
+       for (k = 0; k < blockWidth; k++) {
+        n = magnitude[position];
+        if (n !== 0) {
+         n = (n + magnitudeCorrection) * delta;
+         if (sign[position] !== 0) {
+          n = -n;
+         }
+         nb = bitsDecoded[position];
+         var pos = interleave ? levelOffset + (offset << 1) : offset;
+         if (reversible && nb >= mb) {
+          coefficients[pos] = n;
+         } else {
+          coefficients[pos] = n * (1 << mb - nb);
+         }
+        }
+        offset++;
+        position++;
+       }
+       offset += width - blockWidth;
+      }
+     }
+    }
+    function transformTile(context, tile, c) {
+     var component = tile.components[c];
+     var codingStyleParameters = component.codingStyleParameters;
+     var quantizationParameters = component.quantizationParameters;
+     var decompositionLevelsCount = codingStyleParameters.decompositionLevelsCount;
+     var spqcds = quantizationParameters.SPqcds;
+     var scalarExpounded = quantizationParameters.scalarExpounded;
+     var guardBits = quantizationParameters.guardBits;
+     var segmentationSymbolUsed = codingStyleParameters.segmentationSymbolUsed;
+     var precision = context.components[c].precision;
+     var reversible = codingStyleParameters.reversibleTransformation;
+     var transform = reversible ? new ReversibleTransform() : new IrreversibleTransform();
+     var subbandCoefficients = [];
+     var b = 0;
+     for (var i = 0; i <= decompositionLevelsCount; i++) {
+      var resolution = component.resolutions[i];
+      var width = resolution.trx1 - resolution.trx0;
+      var height = resolution.try1 - resolution.try0;
+      var coefficients = new Float32Array(width * height);
+      for (var j = 0, jj = resolution.subbands.length; j < jj; j++) {
+       var mu, epsilon;
+       if (!scalarExpounded) {
+        mu = spqcds[0].mu;
+        epsilon = spqcds[0].epsilon + (i > 0 ? 1 - i : 0);
+       } else {
+        mu = spqcds[b].mu;
+        epsilon = spqcds[b].epsilon;
+        b++;
+       }
+       var subband = resolution.subbands[j];
+       var gainLog2 = SubbandsGainLog2[subband.type];
+       var delta = reversible ? 1 : Math.pow(2, precision + gainLog2 - epsilon) * (1 + mu / 2048);
+       var mb = guardBits + epsilon - 1;
+       copyCoefficients(coefficients, width, height, subband, delta, mb, reversible, segmentationSymbolUsed);
+      }
+      subbandCoefficients.push({
+       width: width,
+       height: height,
+       items: coefficients
+      });
+     }
+     var result = transform.calculate(subbandCoefficients, component.tcx0, component.tcy0);
+     return {
+      left: component.tcx0,
+      top: component.tcy0,
+      width: result.width,
+      height: result.height,
+      items: result.items
+     };
+    }
+    function transformComponents(context) {
+     var siz = context.SIZ;
+     var components = context.components;
+     var componentsCount = siz.Csiz;
+     var resultImages = [];
+     for (var i = 0, ii = context.tiles.length; i < ii; i++) {
+      var tile = context.tiles[i];
+      var transformedTiles = [];
+      var c;
+      for (c = 0; c < componentsCount; c++) {
+       transformedTiles[c] = transformTile(context, tile, c);
+      }
+      var tile0 = transformedTiles[0];
+      var out = new Uint8Array(tile0.items.length * componentsCount);
+      var result = {
+       left: tile0.left,
+       top: tile0.top,
+       width: tile0.width,
+       height: tile0.height,
+       items: out
+      };
+      var shift, offset, max, min, maxK;
+      var pos = 0, j, jj, y0, y1, y2, r, g, b, k, val;
+      if (tile.codingStyleDefaultParameters.multipleComponentTransform) {
+       var fourComponents = componentsCount === 4;
+       var y0items = transformedTiles[0].items;
+       var y1items = transformedTiles[1].items;
+       var y2items = transformedTiles[2].items;
+       var y3items = fourComponents ? transformedTiles[3].items : null;
+       shift = components[0].precision - 8;
+       offset = (128 << shift) + 0.5;
+       max = 255 * (1 << shift);
+       maxK = max * 0.5;
+       min = -maxK;
+       var component0 = tile.components[0];
+       var alpha01 = componentsCount - 3;
+       jj = y0items.length;
+       if (!component0.codingStyleParameters.reversibleTransformation) {
+        for (j = 0; j < jj; j++, pos += alpha01) {
+         y0 = y0items[j] + offset;
+         y1 = y1items[j];
+         y2 = y2items[j];
+         r = y0 + 1.402 * y2;
+         g = y0 - 0.34413 * y1 - 0.71414 * y2;
+         b = y0 + 1.772 * y1;
+         out[pos++] = r <= 0 ? 0 : r >= max ? 255 : r >> shift;
+         out[pos++] = g <= 0 ? 0 : g >= max ? 255 : g >> shift;
+         out[pos++] = b <= 0 ? 0 : b >= max ? 255 : b >> shift;
+        }
+       } else {
+        for (j = 0; j < jj; j++, pos += alpha01) {
+         y0 = y0items[j] + offset;
+         y1 = y1items[j];
+         y2 = y2items[j];
+         g = y0 - (y2 + y1 >> 2);
+         r = g + y2;
+         b = g + y1;
+         out[pos++] = r <= 0 ? 0 : r >= max ? 255 : r >> shift;
+         out[pos++] = g <= 0 ? 0 : g >= max ? 255 : g >> shift;
+         out[pos++] = b <= 0 ? 0 : b >= max ? 255 : b >> shift;
+        }
+       }
+       if (fourComponents) {
+        for (j = 0, pos = 3; j < jj; j++, pos += 4) {
+         k = y3items[j];
+         out[pos] = k <= min ? 0 : k >= maxK ? 255 : k + offset >> shift;
+        }
+       }
+      } else {
+       for (c = 0; c < componentsCount; c++) {
+        var items = transformedTiles[c].items;
+        shift = components[c].precision - 8;
+        offset = (128 << shift) + 0.5;
+        max = 127.5 * (1 << shift);
+        min = -max;
+        for (pos = c, j = 0, jj = items.length; j < jj; j++) {
+         val = items[j];
+         out[pos] = val <= min ? 0 : val >= max ? 255 : val + offset >> shift;
+         pos += componentsCount;
+        }
+       }
+      }
+      resultImages.push(result);
+     }
+     return resultImages;
+    }
+    function initializeTile(context, tileIndex) {
+     var siz = context.SIZ;
+     var componentsCount = siz.Csiz;
+     var tile = context.tiles[tileIndex];
+     for (var c = 0; c < componentsCount; c++) {
+      var component = tile.components[c];
+      var qcdOrQcc = context.currentTile.QCC[c] !== undefined ? context.currentTile.QCC[c] : context.currentTile.QCD;
+      component.quantizationParameters = qcdOrQcc;
+      var codOrCoc = context.currentTile.COC[c] !== undefined ? context.currentTile.COC[c] : context.currentTile.COD;
+      component.codingStyleParameters = codOrCoc;
+     }
+     tile.codingStyleDefaultParameters = context.currentTile.COD;
+    }
+    var TagTree = function TagTreeClosure() {
+     function TagTree(width, height) {
+      var levelsLength = log2(Math.max(width, height)) + 1;
+      this.levels = [];
+      for (var i = 0; i < levelsLength; i++) {
+       var level = {
+        width: width,
+        height: height,
+        items: []
+       };
+       this.levels.push(level);
+       width = Math.ceil(width / 2);
+       height = Math.ceil(height / 2);
+      }
+     }
+     TagTree.prototype = {
+      reset: function TagTree_reset(i, j) {
+       var currentLevel = 0, value = 0, level;
+       while (currentLevel < this.levels.length) {
+        level = this.levels[currentLevel];
+        var index = i + j * level.width;
+        if (level.items[index] !== undefined) {
+         value = level.items[index];
+         break;
+        }
+        level.index = index;
+        i >>= 1;
+        j >>= 1;
+        currentLevel++;
+       }
+       currentLevel--;
+       level = this.levels[currentLevel];
+       level.items[level.index] = value;
+       this.currentLevel = currentLevel;
+       delete this.value;
+      },
+      incrementValue: function TagTree_incrementValue() {
+       var level = this.levels[this.currentLevel];
+       level.items[level.index]++;
+      },
+      nextLevel: function TagTree_nextLevel() {
+       var currentLevel = this.currentLevel;
+       var level = this.levels[currentLevel];
+       var value = level.items[level.index];
+       currentLevel--;
+       if (currentLevel < 0) {
+        this.value = value;
+        return false;
+       }
+       this.currentLevel = currentLevel;
+       level = this.levels[currentLevel];
+       level.items[level.index] = value;
+       return true;
+      }
+     };
+     return TagTree;
+    }();
+    var InclusionTree = function InclusionTreeClosure() {
+     function InclusionTree(width, height, defaultValue) {
+      var levelsLength = log2(Math.max(width, height)) + 1;
+      this.levels = [];
+      for (var i = 0; i < levelsLength; i++) {
+       var items = new Uint8Array(width * height);
+       for (var j = 0, jj = items.length; j < jj; j++) {
+        items[j] = defaultValue;
+       }
+       var level = {
+        width: width,
+        height: height,
+        items: items
+       };
+       this.levels.push(level);
+       width = Math.ceil(width / 2);
+       height = Math.ceil(height / 2);
+      }
+     }
+     InclusionTree.prototype = {
+      reset: function InclusionTree_reset(i, j, stopValue) {
+       var currentLevel = 0;
+       while (currentLevel < this.levels.length) {
+        var level = this.levels[currentLevel];
+        var index = i + j * level.width;
+        level.index = index;
+        var value = level.items[index];
+        if (value === 0xFF) {
+         break;
+        }
+        if (value > stopValue) {
+         this.currentLevel = currentLevel;
+         this.propagateValues();
+         return false;
+        }
+        i >>= 1;
+        j >>= 1;
+        currentLevel++;
+       }
+       this.currentLevel = currentLevel - 1;
+       return true;
+      },
+      incrementValue: function InclusionTree_incrementValue(stopValue) {
+       var level = this.levels[this.currentLevel];
+       level.items[level.index] = stopValue + 1;
+       this.propagateValues();
+      },
+      propagateValues: function InclusionTree_propagateValues() {
+       var levelIndex = this.currentLevel;
+       var level = this.levels[levelIndex];
+       var currentValue = level.items[level.index];
+       while (--levelIndex >= 0) {
+        level = this.levels[levelIndex];
+        level.items[level.index] = currentValue;
+       }
+      },
+      nextLevel: function InclusionTree_nextLevel() {
+       var currentLevel = this.currentLevel;
+       var level = this.levels[currentLevel];
+       var value = level.items[level.index];
+       level.items[level.index] = 0xFF;
+       currentLevel--;
+       if (currentLevel < 0) {
+        return false;
+       }
+       this.currentLevel = currentLevel;
+       level = this.levels[currentLevel];
+       level.items[level.index] = value;
+       return true;
+      }
+     };
+     return InclusionTree;
+    }();
+    var BitModel = function BitModelClosure() {
+     var UNIFORM_CONTEXT = 17;
+     var RUNLENGTH_CONTEXT = 18;
+     var LLAndLHContextsLabel = new Uint8Array([
+      0,
+      5,
+      8,
+      0,
+      3,
+      7,
+      8,
+      0,
+      4,
+      7,
+      8,
+      0,
+      0,
+      0,
+      0,
+      0,
+      1,
+      6,
+      8,
+      0,
+      3,
+      7,
+      8,
+      0,
+      4,
+      7,
+      8,
+      0,
+      0,
+      0,
+      0,
+      0,
+      2,
+      6,
+      8,
+      0,
+      3,
+      7,
+      8,
+      0,
+      4,
+      7,
+      8,
+      0,
+      0,
+      0,
+      0,
+      0,
+      2,
+      6,
+      8,
+      0,
+      3,
+      7,
+      8,
+      0,
+      4,
+      7,
+      8,
+      0,
+      0,
+      0,
+      0,
+      0,
+      2,
+      6,
+      8,
+      0,
+      3,
+      7,
+      8,
+      0,
+      4,
+      7,
+      8
+     ]);
+     var HLContextLabel = new Uint8Array([
+      0,
+      3,
+      4,
+      0,
+      5,
+      7,
+      7,
+      0,
+      8,
+      8,
+      8,
+      0,
+      0,
+      0,
+      0,
+      0,
+      1,
+      3,
+      4,
+      0,
+      6,
+      7,
+      7,
+      0,
+      8,
+      8,
+      8,
+      0,
+      0,
+      0,
+      0,
+      0,
+      2,
+      3,
+      4,
+      0,
+      6,
+      7,
+      7,
+      0,
+      8,
+      8,
+      8,
+      0,
+      0,
+      0,
+      0,
+      0,
+      2,
+      3,
+      4,
+      0,
+      6,
+      7,
+      7,
+      0,
+      8,
+      8,
+      8,
+      0,
+      0,
+      0,
+      0,
+      0,
+      2,
+      3,
+      4,
+      0,
+      6,
+      7,
+      7,
+      0,
+      8,
+      8,
+      8
+     ]);
+     var HHContextLabel = new Uint8Array([
+      0,
+      1,
+      2,
+      0,
+      1,
+      2,
+      2,
+      0,
+      2,
+      2,
+      2,
+      0,
+      0,
+      0,
+      0,
+      0,
+      3,
+      4,
+      5,
+      0,
+      4,
+      5,
+      5,
+      0,
+      5,
+      5,
+      5,
+      0,
+      0,
+      0,
+      0,
+      0,
+      6,
+      7,
+      7,
+      0,
+      7,
+      7,
+      7,
+      0,
+      7,
+      7,
+      7,
+      0,
+      0,
+      0,
+      0,
+      0,
+      8,
+      8,
+      8,
+      0,
+      8,
+      8,
+      8,
+      0,
+      8,
+      8,
+      8,
+      0,
+      0,
+      0,
+      0,
+      0,
+      8,
+      8,
+      8,
+      0,
+      8,
+      8,
+      8,
+      0,
+      8,
+      8,
+      8
+     ]);
+     function BitModel(width, height, subband, zeroBitPlanes, mb) {
+      this.width = width;
+      this.height = height;
+      this.contextLabelTable = subband === 'HH' ? HHContextLabel : subband === 'HL' ? HLContextLabel : LLAndLHContextsLabel;
+      var coefficientCount = width * height;
+      this.neighborsSignificance = new Uint8Array(coefficientCount);
+      this.coefficentsSign = new Uint8Array(coefficientCount);
+      this.coefficentsMagnitude = mb > 14 ? new Uint32Array(coefficientCount) : mb > 6 ? new Uint16Array(coefficientCount) : new Uint8Array(coefficientCount);
+      this.processingFlags = new Uint8Array(coefficientCount);
+      var bitsDecoded = new Uint8Array(coefficientCount);
+      if (zeroBitPlanes !== 0) {
+       for (var i = 0; i < coefficientCount; i++) {
+        bitsDecoded[i] = zeroBitPlanes;
+       }
+      }
+      this.bitsDecoded = bitsDecoded;
+      this.reset();
+     }
+     BitModel.prototype = {
+      setDecoder: function BitModel_setDecoder(decoder) {
+       this.decoder = decoder;
+      },
+      reset: function BitModel_reset() {
+       this.contexts = new Int8Array(19);
+       this.contexts[0] = 4 << 1 | 0;
+       this.contexts[UNIFORM_CONTEXT] = 46 << 1 | 0;
+       this.contexts[RUNLENGTH_CONTEXT] = 3 << 1 | 0;
+      },
+      setNeighborsSignificance: function BitModel_setNeighborsSignificance(row, column, index) {
+       var neighborsSignificance = this.neighborsSignificance;
+       var width = this.width, height = this.height;
+       var left = column > 0;
+       var right = column + 1 < width;
+       var i;
+       if (row > 0) {
+        i = index - width;
+        if (left) {
+         neighborsSignificance[i - 1] += 0x10;
+        }
+        if (right) {
+         neighborsSignificance[i + 1] += 0x10;
+        }
+        neighborsSignificance[i] += 0x04;
+       }
+       if (row + 1 < height) {
+        i = index + width;
+        if (left) {
+         neighborsSignificance[i - 1] += 0x10;
+        }
+        if (right) {
+         neighborsSignificance[i + 1] += 0x10;
+        }
+        neighborsSignificance[i] += 0x04;
+       }
+       if (left) {
+        neighborsSignificance[index - 1] += 0x01;
+       }
+       if (right) {
+        neighborsSignificance[index + 1] += 0x01;
+       }
+       neighborsSignificance[index] |= 0x80;
+      },
+      runSignificancePropagationPass: function BitModel_runSignificancePropagationPass() {
+       var decoder = this.decoder;
+       var width = this.width, height = this.height;
+       var coefficentsMagnitude = this.coefficentsMagnitude;
+       var coefficentsSign = this.coefficentsSign;
+       var neighborsSignificance = this.neighborsSignificance;
+       var processingFlags = this.processingFlags;
+       var contexts = this.contexts;
+       var labels = this.contextLabelTable;
+       var bitsDecoded = this.bitsDecoded;
+       var processedInverseMask = ~1;
+       var processedMask = 1;
+       var firstMagnitudeBitMask = 2;
+       for (var i0 = 0; i0 < height; i0 += 4) {
+        for (var j = 0; j < width; j++) {
+         var index = i0 * width + j;
+         for (var i1 = 0; i1 < 4; i1++, index += width) {
+          var i = i0 + i1;
+          if (i >= height) {
+           break;
+          }
+          processingFlags[index] &= processedInverseMask;
+          if (coefficentsMagnitude[index] || !neighborsSignificance[index]) {
+           continue;
+          }
+          var contextLabel = labels[neighborsSignificance[index]];
+          var decision = decoder.readBit(contexts, contextLabel);
+          if (decision) {
+           var sign = this.decodeSignBit(i, j, index);
+           coefficentsSign[index] = sign;
+           coefficentsMagnitude[index] = 1;
+           this.setNeighborsSignificance(i, j, index);
+           processingFlags[index] |= firstMagnitudeBitMask;
+          }
+          bitsDecoded[index]++;
+          processingFlags[index] |= processedMask;
+         }
+        }
+       }
+      },
+      decodeSignBit: function BitModel_decodeSignBit(row, column, index) {
+       var width = this.width, height = this.height;
+       var coefficentsMagnitude = this.coefficentsMagnitude;
+       var coefficentsSign = this.coefficentsSign;
+       var contribution, sign0, sign1, significance1;
+       var contextLabel, decoded;
+       significance1 = column > 0 && coefficentsMagnitude[index - 1] !== 0;
+       if (column + 1 < width && coefficentsMagnitude[index + 1] !== 0) {
+        sign1 = coefficentsSign[index + 1];
+        if (significance1) {
+         sign0 = coefficentsSign[index - 1];
+         contribution = 1 - sign1 - sign0;
+        } else {
+         contribution = 1 - sign1 - sign1;
+        }
+       } else if (significance1) {
+        sign0 = coefficentsSign[index - 1];
+        contribution = 1 - sign0 - sign0;
+       } else {
+        contribution = 0;
+       }
+       var horizontalContribution = 3 * contribution;
+       significance1 = row > 0 && coefficentsMagnitude[index - width] !== 0;
+       if (row + 1 < height && coefficentsMagnitude[index + width] !== 0) {
+        sign1 = coefficentsSign[index + width];
+        if (significance1) {
+         sign0 = coefficentsSign[index - width];
+         contribution = 1 - sign1 - sign0 + horizontalContribution;
+        } else {
+         contribution = 1 - sign1 - sign1 + horizontalContribution;
+        }
+       } else if (significance1) {
+        sign0 = coefficentsSign[index - width];
+        contribution = 1 - sign0 - sign0 + horizontalContribution;
+       } else {
+        contribution = horizontalContribution;
+       }
+       if (contribution >= 0) {
+        contextLabel = 9 + contribution;
+        decoded = this.decoder.readBit(this.contexts, contextLabel);
+       } else {
+        contextLabel = 9 - contribution;
+        decoded = this.decoder.readBit(this.contexts, contextLabel) ^ 1;
+       }
+       return decoded;
+      },
+      runMagnitudeRefinementPass: function BitModel_runMagnitudeRefinementPass() {
+       var decoder = this.decoder;
+       var width = this.width, height = this.height;
+       var coefficentsMagnitude = this.coefficentsMagnitude;
+       var neighborsSignificance = this.neighborsSignificance;
+       var contexts = this.contexts;
+       var bitsDecoded = this.bitsDecoded;
+       var processingFlags = this.processingFlags;
+       var processedMask = 1;
+       var firstMagnitudeBitMask = 2;
+       var length = width * height;
+       var width4 = width * 4;
+       for (var index0 = 0, indexNext; index0 < length; index0 = indexNext) {
+        indexNext = Math.min(length, index0 + width4);
+        for (var j = 0; j < width; j++) {
+         for (var index = index0 + j; index < indexNext; index += width) {
+          if (!coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) {
+           continue;
+          }
+          var contextLabel = 16;
+          if ((processingFlags[index] & firstMagnitudeBitMask) !== 0) {
+           processingFlags[index] ^= firstMagnitudeBitMask;
+           var significance = neighborsSignificance[index] & 127;
+           contextLabel = significance === 0 ? 15 : 14;
+          }
+          var bit = decoder.readBit(contexts, contextLabel);
+          coefficentsMagnitude[index] = coefficentsMagnitude[index] << 1 | bit;
+          bitsDecoded[index]++;
+          processingFlags[index] |= processedMask;
+         }
+        }
+       }
+      },
+      runCleanupPass: function BitModel_runCleanupPass() {
+       var decoder = this.decoder;
+       var width = this.width, height = this.height;
+       var neighborsSignificance = this.neighborsSignificance;
+       var coefficentsMagnitude = this.coefficentsMagnitude;
+       var coefficentsSign = this.coefficentsSign;
+       var contexts = this.contexts;
+       var labels = this.contextLabelTable;
+       var bitsDecoded = this.bitsDecoded;
+       var processingFlags = this.processingFlags;
+       var processedMask = 1;
+       var firstMagnitudeBitMask = 2;
+       var oneRowDown = width;
+       var twoRowsDown = width * 2;
+       var threeRowsDown = width * 3;
+       var iNext;
+       for (var i0 = 0; i0 < height; i0 = iNext) {
+        iNext = Math.min(i0 + 4, height);
+        var indexBase = i0 * width;
+        var checkAllEmpty = i0 + 3 < height;
+        for (var j = 0; j < width; j++) {
+         var index0 = indexBase + j;
+         var allEmpty = checkAllEmpty && processingFlags[index0] === 0 && processingFlags[index0 + oneRowDown] === 0 && processingFlags[index0 + twoRowsDown] === 0 && processingFlags[index0 + threeRowsDown] === 0 && neighborsSignificance[index0] === 0 && neighborsSignificance[index0 + oneRowDown] === 0 && neighborsSignificance[index0 + twoRowsDown] === 0 && neighborsSignificance[index0 + threeRowsDown] === 0;
+         var i1 = 0, index = index0;
+         var i = i0, sign;
+         if (allEmpty) {
+          var hasSignificantCoefficent = decoder.readBit(contexts, RUNLENGTH_CONTEXT);
+          if (!hasSignificantCoefficent) {
+           bitsDecoded[index0]++;
+           bitsDecoded[index0 + oneRowDown]++;
+           bitsDecoded[index0 + twoRowsDown]++;
+           bitsDecoded[index0 + threeRowsDown]++;
+           continue;
+          }
+          i1 = decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT);
+          if (i1 !== 0) {
+           i = i0 + i1;
+           index += i1 * width;
+          }
+          sign = this.decodeSignBit(i, j, index);
+          coefficentsSign[index] = sign;
+          coefficentsMagnitude[index] = 1;
+          this.setNeighborsSignificance(i, j, index);
+          processingFlags[index] |= firstMagnitudeBitMask;
+          index = index0;
+          for (var i2 = i0; i2 <= i; i2++, index += width) {
+           bitsDecoded[index]++;
+          }
+          i1++;
+         }
+         for (i = i0 + i1; i < iNext; i++, index += width) {
+          if (coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) {
+           continue;
+          }
+          var contextLabel = labels[neighborsSignificance[index]];
+          var decision = decoder.readBit(contexts, contextLabel);
+          if (decision === 1) {
+           sign = this.decodeSignBit(i, j, index);
+           coefficentsSign[index] = sign;
+           coefficentsMagnitude[index] = 1;
+           this.setNeighborsSignificance(i, j, index);
+           processingFlags[index] |= firstMagnitudeBitMask;
+          }
+          bitsDecoded[index]++;
+         }
+        }
+       }
+      },
+      checkSegmentationSymbol: function BitModel_checkSegmentationSymbol() {
+       var decoder = this.decoder;
+       var contexts = this.contexts;
+       var symbol = decoder.readBit(contexts, UNIFORM_CONTEXT) << 3 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 2 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT);
+       if (symbol !== 0xA) {
+        error('JPX Error: Invalid segmentation symbol');
+       }
+      }
+     };
+     return BitModel;
+    }();
+    var Transform = function TransformClosure() {
+     function Transform() {
+     }
+     Transform.prototype.calculate = function transformCalculate(subbands, u0, v0) {
+      var ll = subbands[0];
+      for (var i = 1, ii = subbands.length; i < ii; i++) {
+       ll = this.iterate(ll, subbands[i], u0, v0);
+      }
+      return ll;
+     };
+     Transform.prototype.extend = function extend(buffer, offset, size) {
+      var i1 = offset - 1, j1 = offset + 1;
+      var i2 = offset + size - 2, j2 = offset + size;
+      buffer[i1--] = buffer[j1++];
+      buffer[j2++] = buffer[i2--];
+      buffer[i1--] = buffer[j1++];
+      buffer[j2++] = buffer[i2--];
+      buffer[i1--] = buffer[j1++];
+      buffer[j2++] = buffer[i2--];
+      buffer[i1] = buffer[j1];
+      buffer[j2] = buffer[i2];
+     };
+     Transform.prototype.iterate = function Transform_iterate(ll, hl_lh_hh, u0, v0) {
+      var llWidth = ll.width, llHeight = ll.height, llItems = ll.items;
+      var width = hl_lh_hh.width;
+      var height = hl_lh_hh.height;
+      var items = hl_lh_hh.items;
+      var i, j, k, l, u, v;
+      for (k = 0, i = 0; i < llHeight; i++) {
+       l = i * 2 * width;
+       for (j = 0; j < llWidth; j++, k++, l += 2) {
+        items[l] = llItems[k];
+       }
+      }
+      llItems = ll.items = null;
+      var bufferPadding = 4;
+      var rowBuffer = new Float32Array(width + 2 * bufferPadding);
+      if (width === 1) {
+       if ((u0 & 1) !== 0) {
+        for (v = 0, k = 0; v < height; v++, k += width) {
+         items[k] *= 0.5;
+        }
+       }
+      } else {
+       for (v = 0, k = 0; v < height; v++, k += width) {
+        rowBuffer.set(items.subarray(k, k + width), bufferPadding);
+        this.extend(rowBuffer, bufferPadding, width);
+        this.filter(rowBuffer, bufferPadding, width);
+        items.set(rowBuffer.subarray(bufferPadding, bufferPadding + width), k);
+       }
+      }
+      var numBuffers = 16;
+      var colBuffers = [];
+      for (i = 0; i < numBuffers; i++) {
+       colBuffers.push(new Float32Array(height + 2 * bufferPadding));
+      }
+      var b, currentBuffer = 0;
+      ll = bufferPadding + height;
+      if (height === 1) {
+       if ((v0 & 1) !== 0) {
+        for (u = 0; u < width; u++) {
+         items[u] *= 0.5;
+        }
+       }
+      } else {
+       for (u = 0; u < width; u++) {
+        if (currentBuffer === 0) {
+         numBuffers = Math.min(width - u, numBuffers);
+         for (k = u, l = bufferPadding; l < ll; k += width, l++) {
+          for (b = 0; b < numBuffers; b++) {
+           colBuffers[b][l] = items[k + b];
+          }
+         }
+         currentBuffer = numBuffers;
+        }
+        currentBuffer--;
+        var buffer = colBuffers[currentBuffer];
+        this.extend(buffer, bufferPadding, height);
+        this.filter(buffer, bufferPadding, height);
+        if (currentBuffer === 0) {
+         k = u - numBuffers + 1;
+         for (l = bufferPadding; l < ll; k += width, l++) {
+          for (b = 0; b < numBuffers; b++) {
+           items[k + b] = colBuffers[b][l];
+          }
+         }
+        }
+       }
+      }
+      return {
+       width: width,
+       height: height,
+       items: items
+      };
+     };
+     return Transform;
+    }();
+    var IrreversibleTransform = function IrreversibleTransformClosure() {
+     function IrreversibleTransform() {
+      Transform.call(this);
+     }
+     IrreversibleTransform.prototype = Object.create(Transform.prototype);
+     IrreversibleTransform.prototype.filter = function irreversibleTransformFilter(x, offset, length) {
+      var len = length >> 1;
+      offset = offset | 0;
+      var j, n, current, next;
+      var alpha = -1.586134342059924;
+      var beta = -0.052980118572961;
+      var gamma = 0.882911075530934;
+      var delta = 0.443506852043971;
+      var K = 1.230174104914001;
+      var K_ = 1 / K;
+      j = offset - 3;
+      for (n = len + 4; n--; j += 2) {
+       x[j] *= K_;
+      }
+      j = offset - 2;
+      current = delta * x[j - 1];
+      for (n = len + 3; n--; j += 2) {
+       next = delta * x[j + 1];
+       x[j] = K * x[j] - current - next;
+       if (n--) {
+        j += 2;
+        current = delta * x[j + 1];
+        x[j] = K * x[j] - current - next;
+       } else {
+        break;
+       }
+      }
+      j = offset - 1;
+      current = gamma * x[j - 1];
+      for (n = len + 2; n--; j += 2) {
+       next = gamma * x[j + 1];
+       x[j] -= current + next;
+       if (n--) {
+        j += 2;
+        current = gamma * x[j + 1];
+        x[j] -= current + next;
+       } else {
+        break;
+       }
+      }
+      j = offset;
+      current = beta * x[j - 1];
+      for (n = len + 1; n--; j += 2) {
+       next = beta * x[j + 1];
+       x[j] -= current + next;
+       if (n--) {
+        j += 2;
+        current = beta * x[j + 1];
+        x[j] -= current + next;
+       } else {
+        break;
+       }
+      }
+      if (len !== 0) {
+       j = offset + 1;
+       current = alpha * x[j - 1];
+       for (n = len; n--; j += 2) {
+        next = alpha * x[j + 1];
+        x[j] -= current + next;
+        if (n--) {
+         j += 2;
+         current = alpha * x[j + 1];
+         x[j] -= current + next;
+        } else {
+         break;
+        }
+       }
+      }
+     };
+     return IrreversibleTransform;
+    }();
+    var ReversibleTransform = function ReversibleTransformClosure() {
+     function ReversibleTransform() {
+      Transform.call(this);
+     }
+     ReversibleTransform.prototype = Object.create(Transform.prototype);
+     ReversibleTransform.prototype.filter = function reversibleTransformFilter(x, offset, length) {
+      var len = length >> 1;
+      offset = offset | 0;
+      var j, n;
+      for (j = offset, n = len + 1; n--; j += 2) {
+       x[j] -= x[j - 1] + x[j + 1] + 2 >> 2;
+      }
+      for (j = offset + 1, n = len; n--; j += 2) {
+       x[j] += x[j - 1] + x[j + 1] >> 1;
+      }
+     };
+     return ReversibleTransform;
+    }();
+    return JpxImage;
+   }();
+   exports.JpxImage = JpxImage;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreMetrics = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var getLookupTableFactory = sharedUtil.getLookupTableFactory;
+   var getMetrics = getLookupTableFactory(function (t) {
+    t['Courier'] = 600;
+    t['Courier-Bold'] = 600;
+    t['Courier-BoldOblique'] = 600;
+    t['Courier-Oblique'] = 600;
+    t['Helvetica'] = getLookupTableFactory(function (t) {
+     t['space'] = 278;
+     t['exclam'] = 278;
+     t['quotedbl'] = 355;
+     t['numbersign'] = 556;
+     t['dollar'] = 556;
+     t['percent'] = 889;
+     t['ampersand'] = 667;
+     t['quoteright'] = 222;
+     t['parenleft'] = 333;
+     t['parenright'] = 333;
+     t['asterisk'] = 389;
+     t['plus'] = 584;
+     t['comma'] = 278;
+     t['hyphen'] = 333;
+     t['period'] = 278;
+     t['slash'] = 278;
+     t['zero'] = 556;
+     t['one'] = 556;
+     t['two'] = 556;
+     t['three'] = 556;
+     t['four'] = 556;
+     t['five'] = 556;
+     t['six'] = 556;
+     t['seven'] = 556;
+     t['eight'] = 556;
+     t['nine'] = 556;
+     t['colon'] = 278;
+     t['semicolon'] = 278;
+     t['less'] = 584;
+     t['equal'] = 584;
+     t['greater'] = 584;
+     t['question'] = 556;
+     t['at'] = 1015;
+     t['A'] = 667;
+     t['B'] = 667;
+     t['C'] = 722;
+     t['D'] = 722;
+     t['E'] = 667;
+     t['F'] = 611;
+     t['G'] = 778;
+     t['H'] = 722;
+     t['I'] = 278;
+     t['J'] = 500;
+     t['K'] = 667;
+     t['L'] = 556;
+     t['M'] = 833;
+     t['N'] = 722;
+     t['O'] = 778;
+     t['P'] = 667;
+     t['Q'] = 778;
+     t['R'] = 722;
+     t['S'] = 667;
+     t['T'] = 611;
+     t['U'] = 722;
+     t['V'] = 667;
+     t['W'] = 944;
+     t['X'] = 667;
+     t['Y'] = 667;
+     t['Z'] = 611;
+     t['bracketleft'] = 278;
+     t['backslash'] = 278;
+     t['bracketright'] = 278;
+     t['asciicircum'] = 469;
+     t['underscore'] = 556;
+     t['quoteleft'] = 222;
+     t['a'] = 556;
+     t['b'] = 556;
+     t['c'] = 500;
+     t['d'] = 556;
+     t['e'] = 556;
+     t['f'] = 278;
+     t['g'] = 556;
+     t['h'] = 556;
+     t['i'] = 222;
+     t['j'] = 222;
+     t['k'] = 500;
+     t['l'] = 222;
+     t['m'] = 833;
+     t['n'] = 556;
+     t['o'] = 556;
+     t['p'] = 556;
+     t['q'] = 556;
+     t['r'] = 333;
+     t['s'] = 500;
+     t['t'] = 278;
+     t['u'] = 556;
+     t['v'] = 500;
+     t['w'] = 722;
+     t['x'] = 500;
+     t['y'] = 500;
+     t['z'] = 500;
+     t['braceleft'] = 334;
+     t['bar'] = 260;
+     t['braceright'] = 334;
+     t['asciitilde'] = 584;
+     t['exclamdown'] = 333;
+     t['cent'] = 556;
+     t['sterling'] = 556;
+     t['fraction'] = 167;
+     t['yen'] = 556;
+     t['florin'] = 556;
+     t['section'] = 556;
+     t['currency'] = 556;
+     t['quotesingle'] = 191;
+     t['quotedblleft'] = 333;
+     t['guillemotleft'] = 556;
+     t['guilsinglleft'] = 333;
+     t['guilsinglright'] = 333;
+     t['fi'] = 500;
+     t['fl'] = 500;
+     t['endash'] = 556;
+     t['dagger'] = 556;
+     t['daggerdbl'] = 556;
+     t['periodcentered'] = 278;
+     t['paragraph'] = 537;
+     t['bullet'] = 350;
+     t['quotesinglbase'] = 222;
+     t['quotedblbase'] = 333;
+     t['quotedblright'] = 333;
+     t['guillemotright'] = 556;
+     t['ellipsis'] = 1000;
+     t['perthousand'] = 1000;
+     t['questiondown'] = 611;
+     t['grave'] = 333;
+     t['acute'] = 333;
+     t['circumflex'] = 333;
+     t['tilde'] = 333;
+     t['macron'] = 333;
+     t['breve'] = 333;
+     t['dotaccent'] = 333;
+     t['dieresis'] = 333;
+     t['ring'] = 333;
+     t['cedilla'] = 333;
+     t['hungarumlaut'] = 333;
+     t['ogonek'] = 333;
+     t['caron'] = 333;
+     t['emdash'] = 1000;
+     t['AE'] = 1000;
+     t['ordfeminine'] = 370;
+     t['Lslash'] = 556;
+     t['Oslash'] = 778;
+     t['OE'] = 1000;
+     t['ordmasculine'] = 365;
+     t['ae'] = 889;
+     t['dotlessi'] = 278;
+     t['lslash'] = 222;
+     t['oslash'] = 611;
+     t['oe'] = 944;
+     t['germandbls'] = 611;
+     t['Idieresis'] = 278;
+     t['eacute'] = 556;
+     t['abreve'] = 556;
+     t['uhungarumlaut'] = 556;
+     t['ecaron'] = 556;
+     t['Ydieresis'] = 667;
+     t['divide'] = 584;
+     t['Yacute'] = 667;
+     t['Acircumflex'] = 667;
+     t['aacute'] = 556;
+     t['Ucircumflex'] = 722;
+     t['yacute'] = 500;
+     t['scommaaccent'] = 500;
+     t['ecircumflex'] = 556;
+     t['Uring'] = 722;
+     t['Udieresis'] = 722;
+     t['aogonek'] = 556;
+     t['Uacute'] = 722;
+     t['uogonek'] = 556;
+     t['Edieresis'] = 667;
+     t['Dcroat'] = 722;
+     t['commaaccent'] = 250;
+     t['copyright'] = 737;
+     t['Emacron'] = 667;
+     t['ccaron'] = 500;
+     t['aring'] = 556;
+     t['Ncommaaccent'] = 722;
+     t['lacute'] = 222;
+     t['agrave'] = 556;
+     t['Tcommaaccent'] = 611;
+     t['Cacute'] = 722;
+     t['atilde'] = 556;
+     t['Edotaccent'] = 667;
+     t['scaron'] = 500;
+     t['scedilla'] = 500;
+     t['iacute'] = 278;
+     t['lozenge'] = 471;
+     t['Rcaron'] = 722;
+     t['Gcommaaccent'] = 778;
+     t['ucircumflex'] = 556;
+     t['acircumflex'] = 556;
+     t['Amacron'] = 667;
+     t['rcaron'] = 333;
+     t['ccedilla'] = 500;
+     t['Zdotaccent'] = 611;
+     t['Thorn'] = 667;
+     t['Omacron'] = 778;
+     t['Racute'] = 722;
+     t['Sacute'] = 667;
+     t['dcaron'] = 643;
+     t['Umacron'] = 722;
+     t['uring'] = 556;
+     t['threesuperior'] = 333;
+     t['Ograve'] = 778;
+     t['Agrave'] = 667;
+     t['Abreve'] = 667;
+     t['multiply'] = 584;
+     t['uacute'] = 556;
+     t['Tcaron'] = 611;
+     t['partialdiff'] = 476;
+     t['ydieresis'] = 500;
+     t['Nacute'] = 722;
+     t['icircumflex'] = 278;
+     t['Ecircumflex'] = 667;
+     t['adieresis'] = 556;
+     t['edieresis'] = 556;
+     t['cacute'] = 500;
+     t['nacute'] = 556;
+     t['umacron'] = 556;
+     t['Ncaron'] = 722;
+     t['Iacute'] = 278;
+     t['plusminus'] = 584;
+     t['brokenbar'] = 260;
+     t['registered'] = 737;
+     t['Gbreve'] = 778;
+     t['Idotaccent'] = 278;
+     t['summation'] = 600;
+     t['Egrave'] = 667;
+     t['racute'] = 333;
+     t['omacron'] = 556;
+     t['Zacute'] = 611;
+     t['Zcaron'] = 611;
+     t['greaterequal'] = 549;
+     t['Eth'] = 722;
+     t['Ccedilla'] = 722;
+     t['lcommaaccent'] = 222;
+     t['tcaron'] = 317;
+     t['eogonek'] = 556;
+     t['Uogonek'] = 722;
+     t['Aacute'] = 667;
+     t['Adieresis'] = 667;
+     t['egrave'] = 556;
+     t['zacute'] = 500;
+     t['iogonek'] = 222;
+     t['Oacute'] = 778;
+     t['oacute'] = 556;
+     t['amacron'] = 556;
+     t['sacute'] = 500;
+     t['idieresis'] = 278;
+     t['Ocircumflex'] = 778;
+     t['Ugrave'] = 722;
+     t['Delta'] = 612;
+     t['thorn'] = 556;
+     t['twosuperior'] = 333;
+     t['Odieresis'] = 778;
+     t['mu'] = 556;
+     t['igrave'] = 278;
+     t['ohungarumlaut'] = 556;
+     t['Eogonek'] = 667;
+     t['dcroat'] = 556;
+     t['threequarters'] = 834;
+     t['Scedilla'] = 667;
+     t['lcaron'] = 299;
+     t['Kcommaaccent'] = 667;
+     t['Lacute'] = 556;
+     t['trademark'] = 1000;
+     t['edotaccent'] = 556;
+     t['Igrave'] = 278;
+     t['Imacron'] = 278;
+     t['Lcaron'] = 556;
+     t['onehalf'] = 834;
+     t['lessequal'] = 549;
+     t['ocircumflex'] = 556;
+     t['ntilde'] = 556;
+     t['Uhungarumlaut'] = 722;
+     t['Eacute'] = 667;
+     t['emacron'] = 556;
+     t['gbreve'] = 556;
+     t['onequarter'] = 834;
+     t['Scaron'] = 667;
+     t['Scommaaccent'] = 667;
+     t['Ohungarumlaut'] = 778;
+     t['degree'] = 400;
+     t['ograve'] = 556;
+     t['Ccaron'] = 722;
+     t['ugrave'] = 556;
+     t['radical'] = 453;
+     t['Dcaron'] = 722;
+     t['rcommaaccent'] = 333;
+     t['Ntilde'] = 722;
+     t['otilde'] = 556;
+     t['Rcommaaccent'] = 722;
+     t['Lcommaaccent'] = 556;
+     t['Atilde'] = 667;
+     t['Aogonek'] = 667;
+     t['Aring'] = 667;
+     t['Otilde'] = 778;
+     t['zdotaccent'] = 500;
+     t['Ecaron'] = 667;
+     t['Iogonek'] = 278;
+     t['kcommaaccent'] = 500;
+     t['minus'] = 584;
+     t['Icircumflex'] = 278;
+     t['ncaron'] = 556;
+     t['tcommaaccent'] = 278;
+     t['logicalnot'] = 584;
+     t['odieresis'] = 556;
+     t['udieresis'] = 556;
+     t['notequal'] = 549;
+     t['gcommaaccent'] = 556;
+     t['eth'] = 556;
+     t['zcaron'] = 500;
+     t['ncommaaccent'] = 556;
+     t['onesuperior'] = 333;
+     t['imacron'] = 278;
+     t['Euro'] = 556;
+    });
+    t['Helvetica-Bold'] = getLookupTableFactory(function (t) {
+     t['space'] = 278;
+     t['exclam'] = 333;
+     t['quotedbl'] = 474;
+     t['numbersign'] = 556;
+     t['dollar'] = 556;
+     t['percent'] = 889;
+     t['ampersand'] = 722;
+     t['quoteright'] = 278;
+     t['parenleft'] = 333;
+     t['parenright'] = 333;
+     t['asterisk'] = 389;
+     t['plus'] = 584;
+     t['comma'] = 278;
+     t['hyphen'] = 333;
+     t['period'] = 278;
+     t['slash'] = 278;
+     t['zero'] = 556;
+     t['one'] = 556;
+     t['two'] = 556;
+     t['three'] = 556;
+     t['four'] = 556;
+     t['five'] = 556;
+     t['six'] = 556;
+     t['seven'] = 556;
+     t['eight'] = 556;
+     t['nine'] = 556;
+     t['colon'] = 333;
+     t['semicolon'] = 333;
+     t['less'] = 584;
+     t['equal'] = 584;
+     t['greater'] = 584;
+     t['question'] = 611;
+     t['at'] = 975;
+     t['A'] = 722;
+     t['B'] = 722;
+     t['C'] = 722;
+     t['D'] = 722;
+     t['E'] = 667;
+     t['F'] = 611;
+     t['G'] = 778;
+     t['H'] = 722;
+     t['I'] = 278;
+     t['J'] = 556;
+     t['K'] = 722;
+     t['L'] = 611;
+     t['M'] = 833;
+     t['N'] = 722;
+     t['O'] = 778;
+     t['P'] = 667;
+     t['Q'] = 778;
+     t['R'] = 722;
+     t['S'] = 667;
+     t['T'] = 611;
+     t['U'] = 722;
+     t['V'] = 667;
+     t['W'] = 944;
+     t['X'] = 667;
+     t['Y'] = 667;
+     t['Z'] = 611;
+     t['bracketleft'] = 333;
+     t['backslash'] = 278;
+     t['bracketright'] = 333;
+     t['asciicircum'] = 584;
+     t['underscore'] = 556;
+     t['quoteleft'] = 278;
+     t['a'] = 556;
+     t['b'] = 611;
+     t['c'] = 556;
+     t['d'] = 611;
+     t['e'] = 556;
+     t['f'] = 333;
+     t['g'] = 611;
+     t['h'] = 611;
+     t['i'] = 278;
+     t['j'] = 278;
+     t['k'] = 556;
+     t['l'] = 278;
+     t['m'] = 889;
+     t['n'] = 611;
+     t['o'] = 611;
+     t['p'] = 611;
+     t['q'] = 611;
+     t['r'] = 389;
+     t['s'] = 556;
+     t['t'] = 333;
+     t['u'] = 611;
+     t['v'] = 556;
+     t['w'] = 778;
+     t['x'] = 556;
+     t['y'] = 556;
+     t['z'] = 500;
+     t['braceleft'] = 389;
+     t['bar'] = 280;
+     t['braceright'] = 389;
+     t['asciitilde'] = 584;
+     t['exclamdown'] = 333;
+     t['cent'] = 556;
+     t['sterling'] = 556;
+     t['fraction'] = 167;
+     t['yen'] = 556;
+     t['florin'] = 556;
+     t['section'] = 556;
+     t['currency'] = 556;
+     t['quotesingle'] = 238;
+     t['quotedblleft'] = 500;
+     t['guillemotleft'] = 556;
+     t['guilsinglleft'] = 333;
+     t['guilsinglright'] = 333;
+     t['fi'] = 611;
+     t['fl'] = 611;
+     t['endash'] = 556;
+     t['dagger'] = 556;
+     t['daggerdbl'] = 556;
+     t['periodcentered'] = 278;
+     t['paragraph'] = 556;
+     t['bullet'] = 350;
+     t['quotesinglbase'] = 278;
+     t['quotedblbase'] = 500;
+     t['quotedblright'] = 500;
+     t['guillemotright'] = 556;
+     t['ellipsis'] = 1000;
+     t['perthousand'] = 1000;
+     t['questiondown'] = 611;
+     t['grave'] = 333;
+     t['acute'] = 333;
+     t['circumflex'] = 333;
+     t['tilde'] = 333;
+     t['macron'] = 333;
+     t['breve'] = 333;
+     t['dotaccent'] = 333;
+     t['dieresis'] = 333;
+     t['ring'] = 333;
+     t['cedilla'] = 333;
+     t['hungarumlaut'] = 333;
+     t['ogonek'] = 333;
+     t['caron'] = 333;
+     t['emdash'] = 1000;
+     t['AE'] = 1000;
+     t['ordfeminine'] = 370;
+     t['Lslash'] = 611;
+     t['Oslash'] = 778;
+     t['OE'] = 1000;
+     t['ordmasculine'] = 365;
+     t['ae'] = 889;
+     t['dotlessi'] = 278;
+     t['lslash'] = 278;
+     t['oslash'] = 611;
+     t['oe'] = 944;
+     t['germandbls'] = 611;
+     t['Idieresis'] = 278;
+     t['eacute'] = 556;
+     t['abreve'] = 556;
+     t['uhungarumlaut'] = 611;
+     t['ecaron'] = 556;
+     t['Ydieresis'] = 667;
+     t['divide'] = 584;
+     t['Yacute'] = 667;
+     t['Acircumflex'] = 722;
+     t['aacute'] = 556;
+     t['Ucircumflex'] = 722;
+     t['yacute'] = 556;
+     t['scommaaccent'] = 556;
+     t['ecircumflex'] = 556;
+     t['Uring'] = 722;
+     t['Udieresis'] = 722;
+     t['aogonek'] = 556;
+     t['Uacute'] = 722;
+     t['uogonek'] = 611;
+     t['Edieresis'] = 667;
+     t['Dcroat'] = 722;
+     t['commaaccent'] = 250;
+     t['copyright'] = 737;
+     t['Emacron'] = 667;
+     t['ccaron'] = 556;
+     t['aring'] = 556;
+     t['Ncommaaccent'] = 722;
+     t['lacute'] = 278;
+     t['agrave'] = 556;
+     t['Tcommaaccent'] = 611;
+     t['Cacute'] = 722;
+     t['atilde'] = 556;
+     t['Edotaccent'] = 667;
+     t['scaron'] = 556;
+     t['scedilla'] = 556;
+     t['iacute'] = 278;
+     t['lozenge'] = 494;
+     t['Rcaron'] = 722;
+     t['Gcommaaccent'] = 778;
+     t['ucircumflex'] = 611;
+     t['acircumflex'] = 556;
+     t['Amacron'] = 722;
+     t['rcaron'] = 389;
+     t['ccedilla'] = 556;
+     t['Zdotaccent'] = 611;
+     t['Thorn'] = 667;
+     t['Omacron'] = 778;
+     t['Racute'] = 722;
+     t['Sacute'] = 667;
+     t['dcaron'] = 743;
+     t['Umacron'] = 722;
+     t['uring'] = 611;
+     t['threesuperior'] = 333;
+     t['Ograve'] = 778;
+     t['Agrave'] = 722;
+     t['Abreve'] = 722;
+     t['multiply'] = 584;
+     t['uacute'] = 611;
+     t['Tcaron'] = 611;
+     t['partialdiff'] = 494;
+     t['ydieresis'] = 556;
+     t['Nacute'] = 722;
+     t['icircumflex'] = 278;
+     t['Ecircumflex'] = 667;
+     t['adieresis'] = 556;
+     t['edieresis'] = 556;
+     t['cacute'] = 556;
+     t['nacute'] = 611;
+     t['umacron'] = 611;
+     t['Ncaron'] = 722;
+     t['Iacute'] = 278;
+     t['plusminus'] = 584;
+     t['brokenbar'] = 280;
+     t['registered'] = 737;
+     t['Gbreve'] = 778;
+     t['Idotaccent'] = 278;
+     t['summation'] = 600;
+     t['Egrave'] = 667;
+     t['racute'] = 389;
+     t['omacron'] = 611;
+     t['Zacute'] = 611;
+     t['Zcaron'] = 611;
+     t['greaterequal'] = 549;
+     t['Eth'] = 722;
+     t['Ccedilla'] = 722;
+     t['lcommaaccent'] = 278;
+     t['tcaron'] = 389;
+     t['eogonek'] = 556;
+     t['Uogonek'] = 722;
+     t['Aacute'] = 722;
+     t['Adieresis'] = 722;
+     t['egrave'] = 556;
+     t['zacute'] = 500;
+     t['iogonek'] = 278;
+     t['Oacute'] = 778;
+     t['oacute'] = 611;
+     t['amacron'] = 556;
+     t['sacute'] = 556;
+     t['idieresis'] = 278;
+     t['Ocircumflex'] = 778;
+     t['Ugrave'] = 722;
+     t['Delta'] = 612;
+     t['thorn'] = 611;
+     t['twosuperior'] = 333;
+     t['Odieresis'] = 778;
+     t['mu'] = 611;
+     t['igrave'] = 278;
+     t['ohungarumlaut'] = 611;
+     t['Eogonek'] = 667;
+     t['dcroat'] = 611;
+     t['threequarters'] = 834;
+     t['Scedilla'] = 667;
+     t['lcaron'] = 400;
+     t['Kcommaaccent'] = 722;
+     t['Lacute'] = 611;
+     t['trademark'] = 1000;
+     t['edotaccent'] = 556;
+     t['Igrave'] = 278;
+     t['Imacron'] = 278;
+     t['Lcaron'] = 611;
+     t['onehalf'] = 834;
+     t['lessequal'] = 549;
+     t['ocircumflex'] = 611;
+     t['ntilde'] = 611;
+     t['Uhungarumlaut'] = 722;
+     t['Eacute'] = 667;
+     t['emacron'] = 556;
+     t['gbreve'] = 611;
+     t['onequarter'] = 834;
+     t['Scaron'] = 667;
+     t['Scommaaccent'] = 667;
+     t['Ohungarumlaut'] = 778;
+     t['degree'] = 400;
+     t['ograve'] = 611;
+     t['Ccaron'] = 722;
+     t['ugrave'] = 611;
+     t['radical'] = 549;
+     t['Dcaron'] = 722;
+     t['rcommaaccent'] = 389;
+     t['Ntilde'] = 722;
+     t['otilde'] = 611;
+     t['Rcommaaccent'] = 722;
+     t['Lcommaaccent'] = 611;
+     t['Atilde'] = 722;
+     t['Aogonek'] = 722;
+     t['Aring'] = 722;
+     t['Otilde'] = 778;
+     t['zdotaccent'] = 500;
+     t['Ecaron'] = 667;
+     t['Iogonek'] = 278;
+     t['kcommaaccent'] = 556;
+     t['minus'] = 584;
+     t['Icircumflex'] = 278;
+     t['ncaron'] = 611;
+     t['tcommaaccent'] = 333;
+     t['logicalnot'] = 584;
+     t['odieresis'] = 611;
+     t['udieresis'] = 611;
+     t['notequal'] = 549;
+     t['gcommaaccent'] = 611;
+     t['eth'] = 611;
+     t['zcaron'] = 500;
+     t['ncommaaccent'] = 611;
+     t['onesuperior'] = 333;
+     t['imacron'] = 278;
+     t['Euro'] = 556;
+    });
+    t['Helvetica-BoldOblique'] = getLookupTableFactory(function (t) {
+     t['space'] = 278;
+     t['exclam'] = 333;
+     t['quotedbl'] = 474;
+     t['numbersign'] = 556;
+     t['dollar'] = 556;
+     t['percent'] = 889;
+     t['ampersand'] = 722;
+     t['quoteright'] = 278;
+     t['parenleft'] = 333;
+     t['parenright'] = 333;
+     t['asterisk'] = 389;
+     t['plus'] = 584;
+     t['comma'] = 278;
+     t['hyphen'] = 333;
+     t['period'] = 278;
+     t['slash'] = 278;
+     t['zero'] = 556;
+     t['one'] = 556;
+     t['two'] = 556;
+     t['three'] = 556;
+     t['four'] = 556;
+     t['five'] = 556;
+     t['six'] = 556;
+     t['seven'] = 556;
+     t['eight'] = 556;
+     t['nine'] = 556;
+     t['colon'] = 333;
+     t['semicolon'] = 333;
+     t['less'] = 584;
+     t['equal'] = 584;
+     t['greater'] = 584;
+     t['question'] = 611;
+     t['at'] = 975;
+     t['A'] = 722;
+     t['B'] = 722;
+     t['C'] = 722;
+     t['D'] = 722;
+     t['E'] = 667;
+     t['F'] = 611;
+     t['G'] = 778;
+     t['H'] = 722;
+     t['I'] = 278;
+     t['J'] = 556;
+     t['K'] = 722;
+     t['L'] = 611;
+     t['M'] = 833;
+     t['N'] = 722;
+     t['O'] = 778;
+     t['P'] = 667;
+     t['Q'] = 778;
+     t['R'] = 722;
+     t['S'] = 667;
+     t['T'] = 611;
+     t['U'] = 722;
+     t['V'] = 667;
+     t['W'] = 944;
+     t['X'] = 667;
+     t['Y'] = 667;
+     t['Z'] = 611;
+     t['bracketleft'] = 333;
+     t['backslash'] = 278;
+     t['bracketright'] = 333;
+     t['asciicircum'] = 584;
+     t['underscore'] = 556;
+     t['quoteleft'] = 278;
+     t['a'] = 556;
+     t['b'] = 611;
+     t['c'] = 556;
+     t['d'] = 611;
+     t['e'] = 556;
+     t['f'] = 333;
+     t['g'] = 611;
+     t['h'] = 611;
+     t['i'] = 278;
+     t['j'] = 278;
+     t['k'] = 556;
+     t['l'] = 278;
+     t['m'] = 889;
+     t['n'] = 611;
+     t['o'] = 611;
+     t['p'] = 611;
+     t['q'] = 611;
+     t['r'] = 389;
+     t['s'] = 556;
+     t['t'] = 333;
+     t['u'] = 611;
+     t['v'] = 556;
+     t['w'] = 778;
+     t['x'] = 556;
+     t['y'] = 556;
+     t['z'] = 500;
+     t['braceleft'] = 389;
+     t['bar'] = 280;
+     t['braceright'] = 389;
+     t['asciitilde'] = 584;
+     t['exclamdown'] = 333;
+     t['cent'] = 556;
+     t['sterling'] = 556;
+     t['fraction'] = 167;
+     t['yen'] = 556;
+     t['florin'] = 556;
+     t['section'] = 556;
+     t['currency'] = 556;
+     t['quotesingle'] = 238;
+     t['quotedblleft'] = 500;
+     t['guillemotleft'] = 556;
+     t['guilsinglleft'] = 333;
+     t['guilsinglright'] = 333;
+     t['fi'] = 611;
+     t['fl'] = 611;
+     t['endash'] = 556;
+     t['dagger'] = 556;
+     t['daggerdbl'] = 556;
+     t['periodcentered'] = 278;
+     t['paragraph'] = 556;
+     t['bullet'] = 350;
+     t['quotesinglbase'] = 278;
+     t['quotedblbase'] = 500;
+     t['quotedblright'] = 500;
+     t['guillemotright'] = 556;
+     t['ellipsis'] = 1000;
+     t['perthousand'] = 1000;
+     t['questiondown'] = 611;
+     t['grave'] = 333;
+     t['acute'] = 333;
+     t['circumflex'] = 333;
+     t['tilde'] = 333;
+     t['macron'] = 333;
+     t['breve'] = 333;
+     t['dotaccent'] = 333;
+     t['dieresis'] = 333;
+     t['ring'] = 333;
+     t['cedilla'] = 333;
+     t['hungarumlaut'] = 333;
+     t['ogonek'] = 333;
+     t['caron'] = 333;
+     t['emdash'] = 1000;
+     t['AE'] = 1000;
+     t['ordfeminine'] = 370;
+     t['Lslash'] = 611;
+     t['Oslash'] = 778;
+     t['OE'] = 1000;
+     t['ordmasculine'] = 365;
+     t['ae'] = 889;
+     t['dotlessi'] = 278;
+     t['lslash'] = 278;
+     t['oslash'] = 611;
+     t['oe'] = 944;
+     t['germandbls'] = 611;
+     t['Idieresis'] = 278;
+     t['eacute'] = 556;
+     t['abreve'] = 556;
+     t['uhungarumlaut'] = 611;
+     t['ecaron'] = 556;
+     t['Ydieresis'] = 667;
+     t['divide'] = 584;
+     t['Yacute'] = 667;
+     t['Acircumflex'] = 722;
+     t['aacute'] = 556;
+     t['Ucircumflex'] = 722;
+     t['yacute'] = 556;
+     t['scommaaccent'] = 556;
+     t['ecircumflex'] = 556;
+     t['Uring'] = 722;
+     t['Udieresis'] = 722;
+     t['aogonek'] = 556;
+     t['Uacute'] = 722;
+     t['uogonek'] = 611;
+     t['Edieresis'] = 667;
+     t['Dcroat'] = 722;
+     t['commaaccent'] = 250;
+     t['copyright'] = 737;
+     t['Emacron'] = 667;
+     t['ccaron'] = 556;
+     t['aring'] = 556;
+     t['Ncommaaccent'] = 722;
+     t['lacute'] = 278;
+     t['agrave'] = 556;
+     t['Tcommaaccent'] = 611;
+     t['Cacute'] = 722;
+     t['atilde'] = 556;
+     t['Edotaccent'] = 667;
+     t['scaron'] = 556;
+     t['scedilla'] = 556;
+     t['iacute'] = 278;
+     t['lozenge'] = 494;
+     t['Rcaron'] = 722;
+     t['Gcommaaccent'] = 778;
+     t['ucircumflex'] = 611;
+     t['acircumflex'] = 556;
+     t['Amacron'] = 722;
+     t['rcaron'] = 389;
+     t['ccedilla'] = 556;
+     t['Zdotaccent'] = 611;
+     t['Thorn'] = 667;
+     t['Omacron'] = 778;
+     t['Racute'] = 722;
+     t['Sacute'] = 667;
+     t['dcaron'] = 743;
+     t['Umacron'] = 722;
+     t['uring'] = 611;
+     t['threesuperior'] = 333;
+     t['Ograve'] = 778;
+     t['Agrave'] = 722;
+     t['Abreve'] = 722;
+     t['multiply'] = 584;
+     t['uacute'] = 611;
+     t['Tcaron'] = 611;
+     t['partialdiff'] = 494;
+     t['ydieresis'] = 556;
+     t['Nacute'] = 722;
+     t['icircumflex'] = 278;
+     t['Ecircumflex'] = 667;
+     t['adieresis'] = 556;
+     t['edieresis'] = 556;
+     t['cacute'] = 556;
+     t['nacute'] = 611;
+     t['umacron'] = 611;
+     t['Ncaron'] = 722;
+     t['Iacute'] = 278;
+     t['plusminus'] = 584;
+     t['brokenbar'] = 280;
+     t['registered'] = 737;
+     t['Gbreve'] = 778;
+     t['Idotaccent'] = 278;
+     t['summation'] = 600;
+     t['Egrave'] = 667;
+     t['racute'] = 389;
+     t['omacron'] = 611;
+     t['Zacute'] = 611;
+     t['Zcaron'] = 611;
+     t['greaterequal'] = 549;
+     t['Eth'] = 722;
+     t['Ccedilla'] = 722;
+     t['lcommaaccent'] = 278;
+     t['tcaron'] = 389;
+     t['eogonek'] = 556;
+     t['Uogonek'] = 722;
+     t['Aacute'] = 722;
+     t['Adieresis'] = 722;
+     t['egrave'] = 556;
+     t['zacute'] = 500;
+     t['iogonek'] = 278;
+     t['Oacute'] = 778;
+     t['oacute'] = 611;
+     t['amacron'] = 556;
+     t['sacute'] = 556;
+     t['idieresis'] = 278;
+     t['Ocircumflex'] = 778;
+     t['Ugrave'] = 722;
+     t['Delta'] = 612;
+     t['thorn'] = 611;
+     t['twosuperior'] = 333;
+     t['Odieresis'] = 778;
+     t['mu'] = 611;
+     t['igrave'] = 278;
+     t['ohungarumlaut'] = 611;
+     t['Eogonek'] = 667;
+     t['dcroat'] = 611;
+     t['threequarters'] = 834;
+     t['Scedilla'] = 667;
+     t['lcaron'] = 400;
+     t['Kcommaaccent'] = 722;
+     t['Lacute'] = 611;
+     t['trademark'] = 1000;
+     t['edotaccent'] = 556;
+     t['Igrave'] = 278;
+     t['Imacron'] = 278;
+     t['Lcaron'] = 611;
+     t['onehalf'] = 834;
+     t['lessequal'] = 549;
+     t['ocircumflex'] = 611;
+     t['ntilde'] = 611;
+     t['Uhungarumlaut'] = 722;
+     t['Eacute'] = 667;
+     t['emacron'] = 556;
+     t['gbreve'] = 611;
+     t['onequarter'] = 834;
+     t['Scaron'] = 667;
+     t['Scommaaccent'] = 667;
+     t['Ohungarumlaut'] = 778;
+     t['degree'] = 400;
+     t['ograve'] = 611;
+     t['Ccaron'] = 722;
+     t['ugrave'] = 611;
+     t['radical'] = 549;
+     t['Dcaron'] = 722;
+     t['rcommaaccent'] = 389;
+     t['Ntilde'] = 722;
+     t['otilde'] = 611;
+     t['Rcommaaccent'] = 722;
+     t['Lcommaaccent'] = 611;
+     t['Atilde'] = 722;
+     t['Aogonek'] = 722;
+     t['Aring'] = 722;
+     t['Otilde'] = 778;
+     t['zdotaccent'] = 500;
+     t['Ecaron'] = 667;
+     t['Iogonek'] = 278;
+     t['kcommaaccent'] = 556;
+     t['minus'] = 584;
+     t['Icircumflex'] = 278;
+     t['ncaron'] = 611;
+     t['tcommaaccent'] = 333;
+     t['logicalnot'] = 584;
+     t['odieresis'] = 611;
+     t['udieresis'] = 611;
+     t['notequal'] = 549;
+     t['gcommaaccent'] = 611;
+     t['eth'] = 611;
+     t['zcaron'] = 500;
+     t['ncommaaccent'] = 611;
+     t['onesuperior'] = 333;
+     t['imacron'] = 278;
+     t['Euro'] = 556;
+    });
+    t['Helvetica-Oblique'] = getLookupTableFactory(function (t) {
+     t['space'] = 278;
+     t['exclam'] = 278;
+     t['quotedbl'] = 355;
+     t['numbersign'] = 556;
+     t['dollar'] = 556;
+     t['percent'] = 889;
+     t['ampersand'] = 667;
+     t['quoteright'] = 222;
+     t['parenleft'] = 333;
+     t['parenright'] = 333;
+     t['asterisk'] = 389;
+     t['plus'] = 584;
+     t['comma'] = 278;
+     t['hyphen'] = 333;
+     t['period'] = 278;
+     t['slash'] = 278;
+     t['zero'] = 556;
+     t['one'] = 556;
+     t['two'] = 556;
+     t['three'] = 556;
+     t['four'] = 556;
+     t['five'] = 556;
+     t['six'] = 556;
+     t['seven'] = 556;
+     t['eight'] = 556;
+     t['nine'] = 556;
+     t['colon'] = 278;
+     t['semicolon'] = 278;
+     t['less'] = 584;
+     t['equal'] = 584;
+     t['greater'] = 584;
+     t['question'] = 556;
+     t['at'] = 1015;
+     t['A'] = 667;
+     t['B'] = 667;
+     t['C'] = 722;
+     t['D'] = 722;
+     t['E'] = 667;
+     t['F'] = 611;
+     t['G'] = 778;
+     t['H'] = 722;
+     t['I'] = 278;
+     t['J'] = 500;
+     t['K'] = 667;
+     t['L'] = 556;
+     t['M'] = 833;
+     t['N'] = 722;
+     t['O'] = 778;
+     t['P'] = 667;
+     t['Q'] = 778;
+     t['R'] = 722;
+     t['S'] = 667;
+     t['T'] = 611;
+     t['U'] = 722;
+     t['V'] = 667;
+     t['W'] = 944;
+     t['X'] = 667;
+     t['Y'] = 667;
+     t['Z'] = 611;
+     t['bracketleft'] = 278;
+     t['backslash'] = 278;
+     t['bracketright'] = 278;
+     t['asciicircum'] = 469;
+     t['underscore'] = 556;
+     t['quoteleft'] = 222;
+     t['a'] = 556;
+     t['b'] = 556;
+     t['c'] = 500;
+     t['d'] = 556;
+     t['e'] = 556;
+     t['f'] = 278;
+     t['g'] = 556;
+     t['h'] = 556;
+     t['i'] = 222;
+     t['j'] = 222;
+     t['k'] = 500;
+     t['l'] = 222;
+     t['m'] = 833;
+     t['n'] = 556;
+     t['o'] = 556;
+     t['p'] = 556;
+     t['q'] = 556;
+     t['r'] = 333;
+     t['s'] = 500;
+     t['t'] = 278;
+     t['u'] = 556;
+     t['v'] = 500;
+     t['w'] = 722;
+     t['x'] = 500;
+     t['y'] = 500;
+     t['z'] = 500;
+     t['braceleft'] = 334;
+     t['bar'] = 260;
+     t['braceright'] = 334;
+     t['asciitilde'] = 584;
+     t['exclamdown'] = 333;
+     t['cent'] = 556;
+     t['sterling'] = 556;
+     t['fraction'] = 167;
+     t['yen'] = 556;
+     t['florin'] = 556;
+     t['section'] = 556;
+     t['currency'] = 556;
+     t['quotesingle'] = 191;
+     t['quotedblleft'] = 333;
+     t['guillemotleft'] = 556;
+     t['guilsinglleft'] = 333;
+     t['guilsinglright'] = 333;
+     t['fi'] = 500;
+     t['fl'] = 500;
+     t['endash'] = 556;
+     t['dagger'] = 556;
+     t['daggerdbl'] = 556;
+     t['periodcentered'] = 278;
+     t['paragraph'] = 537;
+     t['bullet'] = 350;
+     t['quotesinglbase'] = 222;
+     t['quotedblbase'] = 333;
+     t['quotedblright'] = 333;
+     t['guillemotright'] = 556;
+     t['ellipsis'] = 1000;
+     t['perthousand'] = 1000;
+     t['questiondown'] = 611;
+     t['grave'] = 333;
+     t['acute'] = 333;
+     t['circumflex'] = 333;
+     t['tilde'] = 333;
+     t['macron'] = 333;
+     t['breve'] = 333;
+     t['dotaccent'] = 333;
+     t['dieresis'] = 333;
+     t['ring'] = 333;
+     t['cedilla'] = 333;
+     t['hungarumlaut'] = 333;
+     t['ogonek'] = 333;
+     t['caron'] = 333;
+     t['emdash'] = 1000;
+     t['AE'] = 1000;
+     t['ordfeminine'] = 370;
+     t['Lslash'] = 556;
+     t['Oslash'] = 778;
+     t['OE'] = 1000;
+     t['ordmasculine'] = 365;
+     t['ae'] = 889;
+     t['dotlessi'] = 278;
+     t['lslash'] = 222;
+     t['oslash'] = 611;
+     t['oe'] = 944;
+     t['germandbls'] = 611;
+     t['Idieresis'] = 278;
+     t['eacute'] = 556;
+     t['abreve'] = 556;
+     t['uhungarumlaut'] = 556;
+     t['ecaron'] = 556;
+     t['Ydieresis'] = 667;
+     t['divide'] = 584;
+     t['Yacute'] = 667;
+     t['Acircumflex'] = 667;
+     t['aacute'] = 556;
+     t['Ucircumflex'] = 722;
+     t['yacute'] = 500;
+     t['scommaaccent'] = 500;
+     t['ecircumflex'] = 556;
+     t['Uring'] = 722;
+     t['Udieresis'] = 722;
+     t['aogonek'] = 556;
+     t['Uacute'] = 722;
+     t['uogonek'] = 556;
+     t['Edieresis'] = 667;
+     t['Dcroat'] = 722;
+     t['commaaccent'] = 250;
+     t['copyright'] = 737;
+     t['Emacron'] = 667;
+     t['ccaron'] = 500;
+     t['aring'] = 556;
+     t['Ncommaaccent'] = 722;
+     t['lacute'] = 222;
+     t['agrave'] = 556;
+     t['Tcommaaccent'] = 611;
+     t['Cacute'] = 722;
+     t['atilde'] = 556;
+     t['Edotaccent'] = 667;
+     t['scaron'] = 500;
+     t['scedilla'] = 500;
+     t['iacute'] = 278;
+     t['lozenge'] = 471;
+     t['Rcaron'] = 722;
+     t['Gcommaaccent'] = 778;
+     t['ucircumflex'] = 556;
+     t['acircumflex'] = 556;
+     t['Amacron'] = 667;
+     t['rcaron'] = 333;
+     t['ccedilla'] = 500;
+     t['Zdotaccent'] = 611;
+     t['Thorn'] = 667;
+     t['Omacron'] = 778;
+     t['Racute'] = 722;
+     t['Sacute'] = 667;
+     t['dcaron'] = 643;
+     t['Umacron'] = 722;
+     t['uring'] = 556;
+     t['threesuperior'] = 333;
+     t['Ograve'] = 778;
+     t['Agrave'] = 667;
+     t['Abreve'] = 667;
+     t['multiply'] = 584;
+     t['uacute'] = 556;
+     t['Tcaron'] = 611;
+     t['partialdiff'] = 476;
+     t['ydieresis'] = 500;
+     t['Nacute'] = 722;
+     t['icircumflex'] = 278;
+     t['Ecircumflex'] = 667;
+     t['adieresis'] = 556;
+     t['edieresis'] = 556;
+     t['cacute'] = 500;
+     t['nacute'] = 556;
+     t['umacron'] = 556;
+     t['Ncaron'] = 722;
+     t['Iacute'] = 278;
+     t['plusminus'] = 584;
+     t['brokenbar'] = 260;
+     t['registered'] = 737;
+     t['Gbreve'] = 778;
+     t['Idotaccent'] = 278;
+     t['summation'] = 600;
+     t['Egrave'] = 667;
+     t['racute'] = 333;
+     t['omacron'] = 556;
+     t['Zacute'] = 611;
+     t['Zcaron'] = 611;
+     t['greaterequal'] = 549;
+     t['Eth'] = 722;
+     t['Ccedilla'] = 722;
+     t['lcommaaccent'] = 222;
+     t['tcaron'] = 317;
+     t['eogonek'] = 556;
+     t['Uogonek'] = 722;
+     t['Aacute'] = 667;
+     t['Adieresis'] = 667;
+     t['egrave'] = 556;
+     t['zacute'] = 500;
+     t['iogonek'] = 222;
+     t['Oacute'] = 778;
+     t['oacute'] = 556;
+     t['amacron'] = 556;
+     t['sacute'] = 500;
+     t['idieresis'] = 278;
+     t['Ocircumflex'] = 778;
+     t['Ugrave'] = 722;
+     t['Delta'] = 612;
+     t['thorn'] = 556;
+     t['twosuperior'] = 333;
+     t['Odieresis'] = 778;
+     t['mu'] = 556;
+     t['igrave'] = 278;
+     t['ohungarumlaut'] = 556;
+     t['Eogonek'] = 667;
+     t['dcroat'] = 556;
+     t['threequarters'] = 834;
+     t['Scedilla'] = 667;
+     t['lcaron'] = 299;
+     t['Kcommaaccent'] = 667;
+     t['Lacute'] = 556;
+     t['trademark'] = 1000;
+     t['edotaccent'] = 556;
+     t['Igrave'] = 278;
+     t['Imacron'] = 278;
+     t['Lcaron'] = 556;
+     t['onehalf'] = 834;
+     t['lessequal'] = 549;
+     t['ocircumflex'] = 556;
+     t['ntilde'] = 556;
+     t['Uhungarumlaut'] = 722;
+     t['Eacute'] = 667;
+     t['emacron'] = 556;
+     t['gbreve'] = 556;
+     t['onequarter'] = 834;
+     t['Scaron'] = 667;
+     t['Scommaaccent'] = 667;
+     t['Ohungarumlaut'] = 778;
+     t['degree'] = 400;
+     t['ograve'] = 556;
+     t['Ccaron'] = 722;
+     t['ugrave'] = 556;
+     t['radical'] = 453;
+     t['Dcaron'] = 722;
+     t['rcommaaccent'] = 333;
+     t['Ntilde'] = 722;
+     t['otilde'] = 556;
+     t['Rcommaaccent'] = 722;
+     t['Lcommaaccent'] = 556;
+     t['Atilde'] = 667;
+     t['Aogonek'] = 667;
+     t['Aring'] = 667;
+     t['Otilde'] = 778;
+     t['zdotaccent'] = 500;
+     t['Ecaron'] = 667;
+     t['Iogonek'] = 278;
+     t['kcommaaccent'] = 500;
+     t['minus'] = 584;
+     t['Icircumflex'] = 278;
+     t['ncaron'] = 556;
+     t['tcommaaccent'] = 278;
+     t['logicalnot'] = 584;
+     t['odieresis'] = 556;
+     t['udieresis'] = 556;
+     t['notequal'] = 549;
+     t['gcommaaccent'] = 556;
+     t['eth'] = 556;
+     t['zcaron'] = 500;
+     t['ncommaaccent'] = 556;
+     t['onesuperior'] = 333;
+     t['imacron'] = 278;
+     t['Euro'] = 556;
+    });
+    t['Symbol'] = getLookupTableFactory(function (t) {
+     t['space'] = 250;
+     t['exclam'] = 333;
+     t['universal'] = 713;
+     t['numbersign'] = 500;
+     t['existential'] = 549;
+     t['percent'] = 833;
+     t['ampersand'] = 778;
+     t['suchthat'] = 439;
+     t['parenleft'] = 333;
+     t['parenright'] = 333;
+     t['asteriskmath'] = 500;
+     t['plus'] = 549;
+     t['comma'] = 250;
+     t['minus'] = 549;
+     t['period'] = 250;
+     t['slash'] = 278;
+     t['zero'] = 500;
+     t['one'] = 500;
+     t['two'] = 500;
+     t['three'] = 500;
+     t['four'] = 500;
+     t['five'] = 500;
+     t['six'] = 500;
+     t['seven'] = 500;
+     t['eight'] = 500;
+     t['nine'] = 500;
+     t['colon'] = 278;
+     t['semicolon'] = 278;
+     t['less'] = 549;
+     t['equal'] = 549;
+     t['greater'] = 549;
+     t['question'] = 444;
+     t['congruent'] = 549;
+     t['Alpha'] = 722;
+     t['Beta'] = 667;
+     t['Chi'] = 722;
+     t['Delta'] = 612;
+     t['Epsilon'] = 611;
+     t['Phi'] = 763;
+     t['Gamma'] = 603;
+     t['Eta'] = 722;
+     t['Iota'] = 333;
+     t['theta1'] = 631;
+     t['Kappa'] = 722;
+     t['Lambda'] = 686;
+     t['Mu'] = 889;
+     t['Nu'] = 722;
+     t['Omicron'] = 722;
+     t['Pi'] = 768;
+     t['Theta'] = 741;
+     t['Rho'] = 556;
+     t['Sigma'] = 592;
+     t['Tau'] = 611;
+     t['Upsilon'] = 690;
+     t['sigma1'] = 439;
+     t['Omega'] = 768;
+     t['Xi'] = 645;
+     t['Psi'] = 795;
+     t['Zeta'] = 611;
+     t['bracketleft'] = 333;
+     t['therefore'] = 863;
+     t['bracketright'] = 333;
+     t['perpendicular'] = 658;
+     t['underscore'] = 500;
+     t['radicalex'] = 500;
+     t['alpha'] = 631;
+     t['beta'] = 549;
+     t['chi'] = 549;
+     t['delta'] = 494;
+     t['epsilon'] = 439;
+     t['phi'] = 521;
+     t['gamma'] = 411;
+     t['eta'] = 603;
+     t['iota'] = 329;
+     t['phi1'] = 603;
+     t['kappa'] = 549;
+     t['lambda'] = 549;
+     t['mu'] = 576;
+     t['nu'] = 521;
+     t['omicron'] = 549;
+     t['pi'] = 549;
+     t['theta'] = 521;
+     t['rho'] = 549;
+     t['sigma'] = 603;
+     t['tau'] = 439;
+     t['upsilon'] = 576;
+     t['omega1'] = 713;
+     t['omega'] = 686;
+     t['xi'] = 493;
+     t['psi'] = 686;
+     t['zeta'] = 494;
+     t['braceleft'] = 480;
+     t['bar'] = 200;
+     t['braceright'] = 480;
+     t['similar'] = 549;
+     t['Euro'] = 750;
+     t['Upsilon1'] = 620;
+     t['minute'] = 247;
+     t['lessequal'] = 549;
+     t['fraction'] = 167;
+     t['infinity'] = 713;
+     t['florin'] = 500;
+     t['club'] = 753;
+     t['diamond'] = 753;
+     t['heart'] = 753;
+     t['spade'] = 753;
+     t['arrowboth'] = 1042;
+     t['arrowleft'] = 987;
+     t['arrowup'] = 603;
+     t['arrowright'] = 987;
+     t['arrowdown'] = 603;
+     t['degree'] = 400;
+     t['plusminus'] = 549;
+     t['second'] = 411;
+     t['greaterequal'] = 549;
+     t['multiply'] = 549;
+     t['proportional'] = 713;
+     t['partialdiff'] = 494;
+     t['bullet'] = 460;
+     t['divide'] = 549;
+     t['notequal'] = 549;
+     t['equivalence'] = 549;
+     t['approxequal'] = 549;
+     t['ellipsis'] = 1000;
+     t['arrowvertex'] = 603;
+     t['arrowhorizex'] = 1000;
+     t['carriagereturn'] = 658;
+     t['aleph'] = 823;
+     t['Ifraktur'] = 686;
+     t['Rfraktur'] = 795;
+     t['weierstrass'] = 987;
+     t['circlemultiply'] = 768;
+     t['circleplus'] = 768;
+     t['emptyset'] = 823;
+     t['intersection'] = 768;
+     t['union'] = 768;
+     t['propersuperset'] = 713;
+     t['reflexsuperset'] = 713;
+     t['notsubset'] = 713;
+     t['propersubset'] = 713;
+     t['reflexsubset'] = 713;
+     t['element'] = 713;
+     t['notelement'] = 713;
+     t['angle'] = 768;
+     t['gradient'] = 713;
+     t['registerserif'] = 790;
+     t['copyrightserif'] = 790;
+     t['trademarkserif'] = 890;
+     t['product'] = 823;
+     t['radical'] = 549;
+     t['dotmath'] = 250;
+     t['logicalnot'] = 713;
+     t['logicaland'] = 603;
+     t['logicalor'] = 603;
+     t['arrowdblboth'] = 1042;
+     t['arrowdblleft'] = 987;
+     t['arrowdblup'] = 603;
+     t['arrowdblright'] = 987;
+     t['arrowdbldown'] = 603;
+     t['lozenge'] = 494;
+     t['angleleft'] = 329;
+     t['registersans'] = 790;
+     t['copyrightsans'] = 790;
+     t['trademarksans'] = 786;
+     t['summation'] = 713;
+     t['parenlefttp'] = 384;
+     t['parenleftex'] = 384;
+     t['parenleftbt'] = 384;
+     t['bracketlefttp'] = 384;
+     t['bracketleftex'] = 384;
+     t['bracketleftbt'] = 384;
+     t['bracelefttp'] = 494;
+     t['braceleftmid'] = 494;
+     t['braceleftbt'] = 494;
+     t['braceex'] = 494;
+     t['angleright'] = 329;
+     t['integral'] = 274;
+     t['integraltp'] = 686;
+     t['integralex'] = 686;
+     t['integralbt'] = 686;
+     t['parenrighttp'] = 384;
+     t['parenrightex'] = 384;
+     t['parenrightbt'] = 384;
+     t['bracketrighttp'] = 384;
+     t['bracketrightex'] = 384;
+     t['bracketrightbt'] = 384;
+     t['bracerighttp'] = 494;
+     t['bracerightmid'] = 494;
+     t['bracerightbt'] = 494;
+     t['apple'] = 790;
+    });
+    t['Times-Roman'] = getLookupTableFactory(function (t) {
+     t['space'] = 250;
+     t['exclam'] = 333;
+     t['quotedbl'] = 408;
+     t['numbersign'] = 500;
+     t['dollar'] = 500;
+     t['percent'] = 833;
+     t['ampersand'] = 778;
+     t['quoteright'] = 333;
+     t['parenleft'] = 333;
+     t['parenright'] = 333;
+     t['asterisk'] = 500;
+     t['plus'] = 564;
+     t['comma'] = 250;
+     t['hyphen'] = 333;
+     t['period'] = 250;
+     t['slash'] = 278;
+     t['zero'] = 500;
+     t['one'] = 500;
+     t['two'] = 500;
+     t['three'] = 500;
+     t['four'] = 500;
+     t['five'] = 500;
+     t['six'] = 500;
+     t['seven'] = 500;
+     t['eight'] = 500;
+     t['nine'] = 500;
+     t['colon'] = 278;
+     t['semicolon'] = 278;
+     t['less'] = 564;
+     t['equal'] = 564;
+     t['greater'] = 564;
+     t['question'] = 444;
+     t['at'] = 921;
+     t['A'] = 722;
+     t['B'] = 667;
+     t['C'] = 667;
+     t['D'] = 722;
+     t['E'] = 611;
+     t['F'] = 556;
+     t['G'] = 722;
+     t['H'] = 722;
+     t['I'] = 333;
+     t['J'] = 389;
+     t['K'] = 722;
+     t['L'] = 611;
+     t['M'] = 889;
+     t['N'] = 722;
+     t['O'] = 722;
+     t['P'] = 556;
+     t['Q'] = 722;
+     t['R'] = 667;
+     t['S'] = 556;
+     t['T'] = 611;
+     t['U'] = 722;
+     t['V'] = 722;
+     t['W'] = 944;
+     t['X'] = 722;
+     t['Y'] = 722;
+     t['Z'] = 611;
+     t['bracketleft'] = 333;
+     t['backslash'] = 278;
+     t['bracketright'] = 333;
+     t['asciicircum'] = 469;
+     t['underscore'] = 500;
+     t['quoteleft'] = 333;
+     t['a'] = 444;
+     t['b'] = 500;
+     t['c'] = 444;
+     t['d'] = 500;
+     t['e'] = 444;
+     t['f'] = 333;
+     t['g'] = 500;
+     t['h'] = 500;
+     t['i'] = 278;
+     t['j'] = 278;
+     t['k'] = 500;
+     t['l'] = 278;
+     t['m'] = 778;
+     t['n'] = 500;
+     t['o'] = 500;
+     t['p'] = 500;
+     t['q'] = 500;
+     t['r'] = 333;
+     t['s'] = 389;
+     t['t'] = 278;
+     t['u'] = 500;
+     t['v'] = 500;
+     t['w'] = 722;
+     t['x'] = 500;
+     t['y'] = 500;
+     t['z'] = 444;
+     t['braceleft'] = 480;
+     t['bar'] = 200;
+     t['braceright'] = 480;
+     t['asciitilde'] = 541;
+     t['exclamdown'] = 333;
+     t['cent'] = 500;
+     t['sterling'] = 500;
+     t['fraction'] = 167;
+     t['yen'] = 500;
+     t['florin'] = 500;
+     t['section'] = 500;
+     t['currency'] = 500;
+     t['quotesingle'] = 180;
+     t['quotedblleft'] = 444;
+     t['guillemotleft'] = 500;
+     t['guilsinglleft'] = 333;
+     t['guilsinglright'] = 333;
+     t['fi'] = 556;
+     t['fl'] = 556;
+     t['endash'] = 500;
+     t['dagger'] = 500;
+     t['daggerdbl'] = 500;
+     t['periodcentered'] = 250;
+     t['paragraph'] = 453;
+     t['bullet'] = 350;
+     t['quotesinglbase'] = 333;
+     t['quotedblbase'] = 444;
+     t['quotedblright'] = 444;
+     t['guillemotright'] = 500;
+     t['ellipsis'] = 1000;
+     t['perthousand'] = 1000;
+     t['questiondown'] = 444;
+     t['grave'] = 333;
+     t['acute'] = 333;
+     t['circumflex'] = 333;
+     t['tilde'] = 333;
+     t['macron'] = 333;
+     t['breve'] = 333;
+     t['dotaccent'] = 333;
+     t['dieresis'] = 333;
+     t['ring'] = 333;
+     t['cedilla'] = 333;
+     t['hungarumlaut'] = 333;
+     t['ogonek'] = 333;
+     t['caron'] = 333;
+     t['emdash'] = 1000;
+     t['AE'] = 889;
+     t['ordfeminine'] = 276;
+     t['Lslash'] = 611;
+     t['Oslash'] = 722;
+     t['OE'] = 889;
+     t['ordmasculine'] = 310;
+     t['ae'] = 667;
+     t['dotlessi'] = 278;
+     t['lslash'] = 278;
+     t['oslash'] = 500;
+     t['oe'] = 722;
+     t['germandbls'] = 500;
+     t['Idieresis'] = 333;
+     t['eacute'] = 444;
+     t['abreve'] = 444;
+     t['uhungarumlaut'] = 500;
+     t['ecaron'] = 444;
+     t['Ydieresis'] = 722;
+     t['divide'] = 564;
+     t['Yacute'] = 722;
+     t['Acircumflex'] = 722;
+     t['aacute'] = 444;
+     t['Ucircumflex'] = 722;
+     t['yacute'] = 500;
+     t['scommaaccent'] = 389;
+     t['ecircumflex'] = 444;
+     t['Uring'] = 722;
+     t['Udieresis'] = 722;
+     t['aogonek'] = 444;
+     t['Uacute'] = 722;
+     t['uogonek'] = 500;
+     t['Edieresis'] = 611;
+     t['Dcroat'] = 722;
+     t['commaaccent'] = 250;
+     t['copyright'] = 760;
+     t['Emacron'] = 611;
+     t['ccaron'] = 444;
+     t['aring'] = 444;
+     t['Ncommaaccent'] = 722;
+     t['lacute'] = 278;
+     t['agrave'] = 444;
+     t['Tcommaaccent'] = 611;
+     t['Cacute'] = 667;
+     t['atilde'] = 444;
+     t['Edotaccent'] = 611;
+     t['scaron'] = 389;
+     t['scedilla'] = 389;
+     t['iacute'] = 278;
+     t['lozenge'] = 471;
+     t['Rcaron'] = 667;
+     t['Gcommaaccent'] = 722;
+     t['ucircumflex'] = 500;
+     t['acircumflex'] = 444;
+     t['Amacron'] = 722;
+     t['rcaron'] = 333;
+     t['ccedilla'] = 444;
+     t['Zdotaccent'] = 611;
+     t['Thorn'] = 556;
+     t['Omacron'] = 722;
+     t['Racute'] = 667;
+     t['Sacute'] = 556;
+     t['dcaron'] = 588;
+     t['Umacron'] = 722;
+     t['uring'] = 500;
+     t['threesuperior'] = 300;
+     t['Ograve'] = 722;
+     t['Agrave'] = 722;
+     t['Abreve'] = 722;
+     t['multiply'] = 564;
+     t['uacute'] = 500;
+     t['Tcaron'] = 611;
+     t['partialdiff'] = 476;
+     t['ydieresis'] = 500;
+     t['Nacute'] = 722;
+     t['icircumflex'] = 278;
+     t['Ecircumflex'] = 611;
+     t['adieresis'] = 444;
+     t['edieresis'] = 444;
+     t['cacute'] = 444;
+     t['nacute'] = 500;
+     t['umacron'] = 500;
+     t['Ncaron'] = 722;
+     t['Iacute'] = 333;
+     t['plusminus'] = 564;
+     t['brokenbar'] = 200;
+     t['registered'] = 760;
+     t['Gbreve'] = 722;
+     t['Idotaccent'] = 333;
+     t['summation'] = 600;
+     t['Egrave'] = 611;
+     t['racute'] = 333;
+     t['omacron'] = 500;
+     t['Zacute'] = 611;
+     t['Zcaron'] = 611;
+     t['greaterequal'] = 549;
+     t['Eth'] = 722;
+     t['Ccedilla'] = 667;
+     t['lcommaaccent'] = 278;
+     t['tcaron'] = 326;
+     t['eogonek'] = 444;
+     t['Uogonek'] = 722;
+     t['Aacute'] = 722;
+     t['Adieresis'] = 722;
+     t['egrave'] = 444;
+     t['zacute'] = 444;
+     t['iogonek'] = 278;
+     t['Oacute'] = 722;
+     t['oacute'] = 500;
+     t['amacron'] = 444;
+     t['sacute'] = 389;
+     t['idieresis'] = 278;
+     t['Ocircumflex'] = 722;
+     t['Ugrave'] = 722;
+     t['Delta'] = 612;
+     t['thorn'] = 500;
+     t['twosuperior'] = 300;
+     t['Odieresis'] = 722;
+     t['mu'] = 500;
+     t['igrave'] = 278;
+     t['ohungarumlaut'] = 500;
+     t['Eogonek'] = 611;
+     t['dcroat'] = 500;
+     t['threequarters'] = 750;
+     t['Scedilla'] = 556;
+     t['lcaron'] = 344;
+     t['Kcommaaccent'] = 722;
+     t['Lacute'] = 611;
+     t['trademark'] = 980;
+     t['edotaccent'] = 444;
+     t['Igrave'] = 333;
+     t['Imacron'] = 333;
+     t['Lcaron'] = 611;
+     t['onehalf'] = 750;
+     t['lessequal'] = 549;
+     t['ocircumflex'] = 500;
+     t['ntilde'] = 500;
+     t['Uhungarumlaut'] = 722;
+     t['Eacute'] = 611;
+     t['emacron'] = 444;
+     t['gbreve'] = 500;
+     t['onequarter'] = 750;
+     t['Scaron'] = 556;
+     t['Scommaaccent'] = 556;
+     t['Ohungarumlaut'] = 722;
+     t['degree'] = 400;
+     t['ograve'] = 500;
+     t['Ccaron'] = 667;
+     t['ugrave'] = 500;
+     t['radical'] = 453;
+     t['Dcaron'] = 722;
+     t['rcommaaccent'] = 333;
+     t['Ntilde'] = 722;
+     t['otilde'] = 500;
+     t['Rcommaaccent'] = 667;
+     t['Lcommaaccent'] = 611;
+     t['Atilde'] = 722;
+     t['Aogonek'] = 722;
+     t['Aring'] = 722;
+     t['Otilde'] = 722;
+     t['zdotaccent'] = 444;
+     t['Ecaron'] = 611;
+     t['Iogonek'] = 333;
+     t['kcommaaccent'] = 500;
+     t['minus'] = 564;
+     t['Icircumflex'] = 333;
+     t['ncaron'] = 500;
+     t['tcommaaccent'] = 278;
+     t['logicalnot'] = 564;
+     t['odieresis'] = 500;
+     t['udieresis'] = 500;
+     t['notequal'] = 549;
+     t['gcommaaccent'] = 500;
+     t['eth'] = 500;
+     t['zcaron'] = 444;
+     t['ncommaaccent'] = 500;
+     t['onesuperior'] = 300;
+     t['imacron'] = 278;
+     t['Euro'] = 500;
+    });
+    t['Times-Bold'] = getLookupTableFactory(function (t) {
+     t['space'] = 250;
+     t['exclam'] = 333;
+     t['quotedbl'] = 555;
+     t['numbersign'] = 500;
+     t['dollar'] = 500;
+     t['percent'] = 1000;
+     t['ampersand'] = 833;
+     t['quoteright'] = 333;
+     t['parenleft'] = 333;
+     t['parenright'] = 333;
+     t['asterisk'] = 500;
+     t['plus'] = 570;
+     t['comma'] = 250;
+     t['hyphen'] = 333;
+     t['period'] = 250;
+     t['slash'] = 278;
+     t['zero'] = 500;
+     t['one'] = 500;
+     t['two'] = 500;
+     t['three'] = 500;
+     t['four'] = 500;
+     t['five'] = 500;
+     t['six'] = 500;
+     t['seven'] = 500;
+     t['eight'] = 500;
+     t['nine'] = 500;
+     t['colon'] = 333;
+     t['semicolon'] = 333;
+     t['less'] = 570;
+     t['equal'] = 570;
+     t['greater'] = 570;
+     t['question'] = 500;
+     t['at'] = 930;
+     t['A'] = 722;
+     t['B'] = 667;
+     t['C'] = 722;
+     t['D'] = 722;
+     t['E'] = 667;
+     t['F'] = 611;
+     t['G'] = 778;
+     t['H'] = 778;
+     t['I'] = 389;
+     t['J'] = 500;
+     t['K'] = 778;
+     t['L'] = 667;
+     t['M'] = 944;
+     t['N'] = 722;
+     t['O'] = 778;
+     t['P'] = 611;
+     t['Q'] = 778;
+     t['R'] = 722;
+     t['S'] = 556;
+     t['T'] = 667;
+     t['U'] = 722;
+     t['V'] = 722;
+     t['W'] = 1000;
+     t['X'] = 722;
+     t['Y'] = 722;
+     t['Z'] = 667;
+     t['bracketleft'] = 333;
+     t['backslash'] = 278;
+     t['bracketright'] = 333;
+     t['asciicircum'] = 581;
+     t['underscore'] = 500;
+     t['quoteleft'] = 333;
+     t['a'] = 500;
+     t['b'] = 556;
+     t['c'] = 444;
+     t['d'] = 556;
+     t['e'] = 444;
+     t['f'] = 333;
+     t['g'] = 500;
+     t['h'] = 556;
+     t['i'] = 278;
+     t['j'] = 333;
+     t['k'] = 556;
+     t['l'] = 278;
+     t['m'] = 833;
+     t['n'] = 556;
+     t['o'] = 500;
+     t['p'] = 556;
+     t['q'] = 556;
+     t['r'] = 444;
+     t['s'] = 389;
+     t['t'] = 333;
+     t['u'] = 556;
+     t['v'] = 500;
+     t['w'] = 722;
+     t['x'] = 500;
+     t['y'] = 500;
+     t['z'] = 444;
+     t['braceleft'] = 394;
+     t['bar'] = 220;
+     t['braceright'] = 394;
+     t['asciitilde'] = 520;
+     t['exclamdown'] = 333;
+     t['cent'] = 500;
+     t['sterling'] = 500;
+     t['fraction'] = 167;
+     t['yen'] = 500;
+     t['florin'] = 500;
+     t['section'] = 500;
+     t['currency'] = 500;
+     t['quotesingle'] = 278;
+     t['quotedblleft'] = 500;
+     t['guillemotleft'] = 500;
+     t['guilsinglleft'] = 333;
+     t['guilsinglright'] = 333;
+     t['fi'] = 556;
+     t['fl'] = 556;
+     t['endash'] = 500;
+     t['dagger'] = 500;
+     t['daggerdbl'] = 500;
+     t['periodcentered'] = 250;
+     t['paragraph'] = 540;
+     t['bullet'] = 350;
+     t['quotesinglbase'] = 333;
+     t['quotedblbase'] = 500;
+     t['quotedblright'] = 500;
+     t['guillemotright'] = 500;
+     t['ellipsis'] = 1000;
+     t['perthousand'] = 1000;
+     t['questiondown'] = 500;
+     t['grave'] = 333;
+     t['acute'] = 333;
+     t['circumflex'] = 333;
+     t['tilde'] = 333;
+     t['macron'] = 333;
+     t['breve'] = 333;
+     t['dotaccent'] = 333;
+     t['dieresis'] = 333;
+     t['ring'] = 333;
+     t['cedilla'] = 333;
+     t['hungarumlaut'] = 333;
+     t['ogonek'] = 333;
+     t['caron'] = 333;
+     t['emdash'] = 1000;
+     t['AE'] = 1000;
+     t['ordfeminine'] = 300;
+     t['Lslash'] = 667;
+     t['Oslash'] = 778;
+     t['OE'] = 1000;
+     t['ordmasculine'] = 330;
+     t['ae'] = 722;
+     t['dotlessi'] = 278;
+     t['lslash'] = 278;
+     t['oslash'] = 500;
+     t['oe'] = 722;
+     t['germandbls'] = 556;
+     t['Idieresis'] = 389;
+     t['eacute'] = 444;
+     t['abreve'] = 500;
+     t['uhungarumlaut'] = 556;
+     t['ecaron'] = 444;
+     t['Ydieresis'] = 722;
+     t['divide'] = 570;
+     t['Yacute'] = 722;
+     t['Acircumflex'] = 722;
+     t['aacute'] = 500;
+     t['Ucircumflex'] = 722;
+     t['yacute'] = 500;
+     t['scommaaccent'] = 389;
+     t['ecircumflex'] = 444;
+     t['Uring'] = 722;
+     t['Udieresis'] = 722;
+     t['aogonek'] = 500;
+     t['Uacute'] = 722;
+     t['uogonek'] = 556;
+     t['Edieresis'] = 667;
+     t['Dcroat'] = 722;
+     t['commaaccent'] = 250;
+     t['copyright'] = 747;
+     t['Emacron'] = 667;
+     t['ccaron'] = 444;
+     t['aring'] = 500;
+     t['Ncommaaccent'] = 722;
+     t['lacute'] = 278;
+     t['agrave'] = 500;
+     t['Tcommaaccent'] = 667;
+     t['Cacute'] = 722;
+     t['atilde'] = 500;
+     t['Edotaccent'] = 667;
+     t['scaron'] = 389;
+     t['scedilla'] = 389;
+     t['iacute'] = 278;
+     t['lozenge'] = 494;
+     t['Rcaron'] = 722;
+     t['Gcommaaccent'] = 778;
+     t['ucircumflex'] = 556;
+     t['acircumflex'] = 500;
+     t['Amacron'] = 722;
+     t['rcaron'] = 444;
+     t['ccedilla'] = 444;
+     t['Zdotaccent'] = 667;
+     t['Thorn'] = 611;
+     t['Omacron'] = 778;
+     t['Racute'] = 722;
+     t['Sacute'] = 556;
+     t['dcaron'] = 672;
+     t['Umacron'] = 722;
+     t['uring'] = 556;
+     t['threesuperior'] = 300;
+     t['Ograve'] = 778;
+     t['Agrave'] = 722;
+     t['Abreve'] = 722;
+     t['multiply'] = 570;
+     t['uacute'] = 556;
+     t['Tcaron'] = 667;
+     t['partialdiff'] = 494;
+     t['ydieresis'] = 500;
+     t['Nacute'] = 722;
+     t['icircumflex'] = 278;
+     t['Ecircumflex'] = 667;
+     t['adieresis'] = 500;
+     t['edieresis'] = 444;
+     t['cacute'] = 444;
+     t['nacute'] = 556;
+     t['umacron'] = 556;
+     t['Ncaron'] = 722;
+     t['Iacute'] = 389;
+     t['plusminus'] = 570;
+     t['brokenbar'] = 220;
+     t['registered'] = 747;
+     t['Gbreve'] = 778;
+     t['Idotaccent'] = 389;
+     t['summation'] = 600;
+     t['Egrave'] = 667;
+     t['racute'] = 444;
+     t['omacron'] = 500;
+     t['Zacute'] = 667;
+     t['Zcaron'] = 667;
+     t['greaterequal'] = 549;
+     t['Eth'] = 722;
+     t['Ccedilla'] = 722;
+     t['lcommaaccent'] = 278;
+     t['tcaron'] = 416;
+     t['eogonek'] = 444;
+     t['Uogonek'] = 722;
+     t['Aacute'] = 722;
+     t['Adieresis'] = 722;
+     t['egrave'] = 444;
+     t['zacute'] = 444;
+     t['iogonek'] = 278;
+     t['Oacute'] = 778;
+     t['oacute'] = 500;
+     t['amacron'] = 500;
+     t['sacute'] = 389;
+     t['idieresis'] = 278;
+     t['Ocircumflex'] = 778;
+     t['Ugrave'] = 722;
+     t['Delta'] = 612;
+     t['thorn'] = 556;
+     t['twosuperior'] = 300;
+     t['Odieresis'] = 778;
+     t['mu'] = 556;
+     t['igrave'] = 278;
+     t['ohungarumlaut'] = 500;
+     t['Eogonek'] = 667;
+     t['dcroat'] = 556;
+     t['threequarters'] = 750;
+     t['Scedilla'] = 556;
+     t['lcaron'] = 394;
+     t['Kcommaaccent'] = 778;
+     t['Lacute'] = 667;
+     t['trademark'] = 1000;
+     t['edotaccent'] = 444;
+     t['Igrave'] = 389;
+     t['Imacron'] = 389;
+     t['Lcaron'] = 667;
+     t['onehalf'] = 750;
+     t['lessequal'] = 549;
+     t['ocircumflex'] = 500;
+     t['ntilde'] = 556;
+     t['Uhungarumlaut'] = 722;
+     t['Eacute'] = 667;
+     t['emacron'] = 444;
+     t['gbreve'] = 500;
+     t['onequarter'] = 750;
+     t['Scaron'] = 556;
+     t['Scommaaccent'] = 556;
+     t['Ohungarumlaut'] = 778;
+     t['degree'] = 400;
+     t['ograve'] = 500;
+     t['Ccaron'] = 722;
+     t['ugrave'] = 556;
+     t['radical'] = 549;
+     t['Dcaron'] = 722;
+     t['rcommaaccent'] = 444;
+     t['Ntilde'] = 722;
+     t['otilde'] = 500;
+     t['Rcommaaccent'] = 722;
+     t['Lcommaaccent'] = 667;
+     t['Atilde'] = 722;
+     t['Aogonek'] = 722;
+     t['Aring'] = 722;
+     t['Otilde'] = 778;
+     t['zdotaccent'] = 444;
+     t['Ecaron'] = 667;
+     t['Iogonek'] = 389;
+     t['kcommaaccent'] = 556;
+     t['minus'] = 570;
+     t['Icircumflex'] = 389;
+     t['ncaron'] = 556;
+     t['tcommaaccent'] = 333;
+     t['logicalnot'] = 570;
+     t['odieresis'] = 500;
+     t['udieresis'] = 556;
+     t['notequal'] = 549;
+     t['gcommaaccent'] = 500;
+     t['eth'] = 500;
+     t['zcaron'] = 444;
+     t['ncommaaccent'] = 556;
+     t['onesuperior'] = 300;
+     t['imacron'] = 278;
+     t['Euro'] = 500;
+    });
+    t['Times-BoldItalic'] = getLookupTableFactory(function (t) {
+     t['space'] = 250;
+     t['exclam'] = 389;
+     t['quotedbl'] = 555;
+     t['numbersign'] = 500;
+     t['dollar'] = 500;
+     t['percent'] = 833;
+     t['ampersand'] = 778;
+     t['quoteright'] = 333;
+     t['parenleft'] = 333;
+     t['parenright'] = 333;
+     t['asterisk'] = 500;
+     t['plus'] = 570;
+     t['comma'] = 250;
+     t['hyphen'] = 333;
+     t['period'] = 250;
+     t['slash'] = 278;
+     t['zero'] = 500;
+     t['one'] = 500;
+     t['two'] = 500;
+     t['three'] = 500;
+     t['four'] = 500;
+     t['five'] = 500;
+     t['six'] = 500;
+     t['seven'] = 500;
+     t['eight'] = 500;
+     t['nine'] = 500;
+     t['colon'] = 333;
+     t['semicolon'] = 333;
+     t['less'] = 570;
+     t['equal'] = 570;
+     t['greater'] = 570;
+     t['question'] = 500;
+     t['at'] = 832;
+     t['A'] = 667;
+     t['B'] = 667;
+     t['C'] = 667;
+     t['D'] = 722;
+     t['E'] = 667;
+     t['F'] = 667;
+     t['G'] = 722;
+     t['H'] = 778;
+     t['I'] = 389;
+     t['J'] = 500;
+     t['K'] = 667;
+     t['L'] = 611;
+     t['M'] = 889;
+     t['N'] = 722;
+     t['O'] = 722;
+     t['P'] = 611;
+     t['Q'] = 722;
+     t['R'] = 667;
+     t['S'] = 556;
+     t['T'] = 611;
+     t['U'] = 722;
+     t['V'] = 667;
+     t['W'] = 889;
+     t['X'] = 667;
+     t['Y'] = 611;
+     t['Z'] = 611;
+     t['bracketleft'] = 333;
+     t['backslash'] = 278;
+     t['bracketright'] = 333;
+     t['asciicircum'] = 570;
+     t['underscore'] = 500;
+     t['quoteleft'] = 333;
+     t['a'] = 500;
+     t['b'] = 500;
+     t['c'] = 444;
+     t['d'] = 500;
+     t['e'] = 444;
+     t['f'] = 333;
+     t['g'] = 500;
+     t['h'] = 556;
+     t['i'] = 278;
+     t['j'] = 278;
+     t['k'] = 500;
+     t['l'] = 278;
+     t['m'] = 778;
+     t['n'] = 556;
+     t['o'] = 500;
+     t['p'] = 500;
+     t['q'] = 500;
+     t['r'] = 389;
+     t['s'] = 389;
+     t['t'] = 278;
+     t['u'] = 556;
+     t['v'] = 444;
+     t['w'] = 667;
+     t['x'] = 500;
+     t['y'] = 444;
+     t['z'] = 389;
+     t['braceleft'] = 348;
+     t['bar'] = 220;
+     t['braceright'] = 348;
+     t['asciitilde'] = 570;
+     t['exclamdown'] = 389;
+     t['cent'] = 500;
+     t['sterling'] = 500;
+     t['fraction'] = 167;
+     t['yen'] = 500;
+     t['florin'] = 500;
+     t['section'] = 500;
+     t['currency'] = 500;
+     t['quotesingle'] = 278;
+     t['quotedblleft'] = 500;
+     t['guillemotleft'] = 500;
+     t['guilsinglleft'] = 333;
+     t['guilsinglright'] = 333;
+     t['fi'] = 556;
+     t['fl'] = 556;
+     t['endash'] = 500;
+     t['dagger'] = 500;
+     t['daggerdbl'] = 500;
+     t['periodcentered'] = 250;
+     t['paragraph'] = 500;
+     t['bullet'] = 350;
+     t['quotesinglbase'] = 333;
+     t['quotedblbase'] = 500;
+     t['quotedblright'] = 500;
+     t['guillemotright'] = 500;
+     t['ellipsis'] = 1000;
+     t['perthousand'] = 1000;
+     t['questiondown'] = 500;
+     t['grave'] = 333;
+     t['acute'] = 333;
+     t['circumflex'] = 333;
+     t['tilde'] = 333;
+     t['macron'] = 333;
+     t['breve'] = 333;
+     t['dotaccent'] = 333;
+     t['dieresis'] = 333;
+     t['ring'] = 333;
+     t['cedilla'] = 333;
+     t['hungarumlaut'] = 333;
+     t['ogonek'] = 333;
+     t['caron'] = 333;
+     t['emdash'] = 1000;
+     t['AE'] = 944;
+     t['ordfeminine'] = 266;
+     t['Lslash'] = 611;
+     t['Oslash'] = 722;
+     t['OE'] = 944;
+     t['ordmasculine'] = 300;
+     t['ae'] = 722;
+     t['dotlessi'] = 278;
+     t['lslash'] = 278;
+     t['oslash'] = 500;
+     t['oe'] = 722;
+     t['germandbls'] = 500;
+     t['Idieresis'] = 389;
+     t['eacute'] = 444;
+     t['abreve'] = 500;
+     t['uhungarumlaut'] = 556;
+     t['ecaron'] = 444;
+     t['Ydieresis'] = 611;
+     t['divide'] = 570;
+     t['Yacute'] = 611;
+     t['Acircumflex'] = 667;
+     t['aacute'] = 500;
+     t['Ucircumflex'] = 722;
+     t['yacute'] = 444;
+     t['scommaaccent'] = 389;
+     t['ecircumflex'] = 444;
+     t['Uring'] = 722;
+     t['Udieresis'] = 722;
+     t['aogonek'] = 500;
+     t['Uacute'] = 722;
+     t['uogonek'] = 556;
+     t['Edieresis'] = 667;
+     t['Dcroat'] = 722;
+     t['commaaccent'] = 250;
+     t['copyright'] = 747;
+     t['Emacron'] = 667;
+     t['ccaron'] = 444;
+     t['aring'] = 500;
+     t['Ncommaaccent'] = 722;
+     t['lacute'] = 278;
+     t['agrave'] = 500;
+     t['Tcommaaccent'] = 611;
+     t['Cacute'] = 667;
+     t['atilde'] = 500;
+     t['Edotaccent'] = 667;
+     t['scaron'] = 389;
+     t['scedilla'] = 389;
+     t['iacute'] = 278;
+     t['lozenge'] = 494;
+     t['Rcaron'] = 667;
+     t['Gcommaaccent'] = 722;
+     t['ucircumflex'] = 556;
+     t['acircumflex'] = 500;
+     t['Amacron'] = 667;
+     t['rcaron'] = 389;
+     t['ccedilla'] = 444;
+     t['Zdotaccent'] = 611;
+     t['Thorn'] = 611;
+     t['Omacron'] = 722;
+     t['Racute'] = 667;
+     t['Sacute'] = 556;
+     t['dcaron'] = 608;
+     t['Umacron'] = 722;
+     t['uring'] = 556;
+     t['threesuperior'] = 300;
+     t['Ograve'] = 722;
+     t['Agrave'] = 667;
+     t['Abreve'] = 667;
+     t['multiply'] = 570;
+     t['uacute'] = 556;
+     t['Tcaron'] = 611;
+     t['partialdiff'] = 494;
+     t['ydieresis'] = 444;
+     t['Nacute'] = 722;
+     t['icircumflex'] = 278;
+     t['Ecircumflex'] = 667;
+     t['adieresis'] = 500;
+     t['edieresis'] = 444;
+     t['cacute'] = 444;
+     t['nacute'] = 556;
+     t['umacron'] = 556;
+     t['Ncaron'] = 722;
+     t['Iacute'] = 389;
+     t['plusminus'] = 570;
+     t['brokenbar'] = 220;
+     t['registered'] = 747;
+     t['Gbreve'] = 722;
+     t['Idotaccent'] = 389;
+     t['summation'] = 600;
+     t['Egrave'] = 667;
+     t['racute'] = 389;
+     t['omacron'] = 500;
+     t['Zacute'] = 611;
+     t['Zcaron'] = 611;
+     t['greaterequal'] = 549;
+     t['Eth'] = 722;
+     t['Ccedilla'] = 667;
+     t['lcommaaccent'] = 278;
+     t['tcaron'] = 366;
+     t['eogonek'] = 444;
+     t['Uogonek'] = 722;
+     t['Aacute'] = 667;
+     t['Adieresis'] = 667;
+     t['egrave'] = 444;
+     t['zacute'] = 389;
+     t['iogonek'] = 278;
+     t['Oacute'] = 722;
+     t['oacute'] = 500;
+     t['amacron'] = 500;
+     t['sacute'] = 389;
+     t['idieresis'] = 278;
+     t['Ocircumflex'] = 722;
+     t['Ugrave'] = 722;
+     t['Delta'] = 612;
+     t['thorn'] = 500;
+     t['twosuperior'] = 300;
+     t['Odieresis'] = 722;
+     t['mu'] = 576;
+     t['igrave'] = 278;
+     t['ohungarumlaut'] = 500;
+     t['Eogonek'] = 667;
+     t['dcroat'] = 500;
+     t['threequarters'] = 750;
+     t['Scedilla'] = 556;
+     t['lcaron'] = 382;
+     t['Kcommaaccent'] = 667;
+     t['Lacute'] = 611;
+     t['trademark'] = 1000;
+     t['edotaccent'] = 444;
+     t['Igrave'] = 389;
+     t['Imacron'] = 389;
+     t['Lcaron'] = 611;
+     t['onehalf'] = 750;
+     t['lessequal'] = 549;
+     t['ocircumflex'] = 500;
+     t['ntilde'] = 556;
+     t['Uhungarumlaut'] = 722;
+     t['Eacute'] = 667;
+     t['emacron'] = 444;
+     t['gbreve'] = 500;
+     t['onequarter'] = 750;
+     t['Scaron'] = 556;
+     t['Scommaaccent'] = 556;
+     t['Ohungarumlaut'] = 722;
+     t['degree'] = 400;
+     t['ograve'] = 500;
+     t['Ccaron'] = 667;
+     t['ugrave'] = 556;
+     t['radical'] = 549;
+     t['Dcaron'] = 722;
+     t['rcommaaccent'] = 389;
+     t['Ntilde'] = 722;
+     t['otilde'] = 500;
+     t['Rcommaaccent'] = 667;
+     t['Lcommaaccent'] = 611;
+     t['Atilde'] = 667;
+     t['Aogonek'] = 667;
+     t['Aring'] = 667;
+     t['Otilde'] = 722;
+     t['zdotaccent'] = 389;
+     t['Ecaron'] = 667;
+     t['Iogonek'] = 389;
+     t['kcommaaccent'] = 500;
+     t['minus'] = 606;
+     t['Icircumflex'] = 389;
+     t['ncaron'] = 556;
+     t['tcommaaccent'] = 278;
+     t['logicalnot'] = 606;
+     t['odieresis'] = 500;
+     t['udieresis'] = 556;
+     t['notequal'] = 549;
+     t['gcommaaccent'] = 500;
+     t['eth'] = 500;
+     t['zcaron'] = 389;
+     t['ncommaaccent'] = 556;
+     t['onesuperior'] = 300;
+     t['imacron'] = 278;
+     t['Euro'] = 500;
+    });
+    t['Times-Italic'] = getLookupTableFactory(function (t) {
+     t['space'] = 250;
+     t['exclam'] = 333;
+     t['quotedbl'] = 420;
+     t['numbersign'] = 500;
+     t['dollar'] = 500;
+     t['percent'] = 833;
+     t['ampersand'] = 778;
+     t['quoteright'] = 333;
+     t['parenleft'] = 333;
+     t['parenright'] = 333;
+     t['asterisk'] = 500;
+     t['plus'] = 675;
+     t['comma'] = 250;
+     t['hyphen'] = 333;
+     t['period'] = 250;
+     t['slash'] = 278;
+     t['zero'] = 500;
+     t['one'] = 500;
+     t['two'] = 500;
+     t['three'] = 500;
+     t['four'] = 500;
+     t['five'] = 500;
+     t['six'] = 500;
+     t['seven'] = 500;
+     t['eight'] = 500;
+     t['nine'] = 500;
+     t['colon'] = 333;
+     t['semicolon'] = 333;
+     t['less'] = 675;
+     t['equal'] = 675;
+     t['greater'] = 675;
+     t['question'] = 500;
+     t['at'] = 920;
+     t['A'] = 611;
+     t['B'] = 611;
+     t['C'] = 667;
+     t['D'] = 722;
+     t['E'] = 611;
+     t['F'] = 611;
+     t['G'] = 722;
+     t['H'] = 722;
+     t['I'] = 333;
+     t['J'] = 444;
+     t['K'] = 667;
+     t['L'] = 556;
+     t['M'] = 833;
+     t['N'] = 667;
+     t['O'] = 722;
+     t['P'] = 611;
+     t['Q'] = 722;
+     t['R'] = 611;
+     t['S'] = 500;
+     t['T'] = 556;
+     t['U'] = 722;
+     t['V'] = 611;
+     t['W'] = 833;
+     t['X'] = 611;
+     t['Y'] = 556;
+     t['Z'] = 556;
+     t['bracketleft'] = 389;
+     t['backslash'] = 278;
+     t['bracketright'] = 389;
+     t['asciicircum'] = 422;
+     t['underscore'] = 500;
+     t['quoteleft'] = 333;
+     t['a'] = 500;
+     t['b'] = 500;
+     t['c'] = 444;
+     t['d'] = 500;
+     t['e'] = 444;
+     t['f'] = 278;
+     t['g'] = 500;
+     t['h'] = 500;
+     t['i'] = 278;
+     t['j'] = 278;
+     t['k'] = 444;
+     t['l'] = 278;
+     t['m'] = 722;
+     t['n'] = 500;
+     t['o'] = 500;
+     t['p'] = 500;
+     t['q'] = 500;
+     t['r'] = 389;
+     t['s'] = 389;
+     t['t'] = 278;
+     t['u'] = 500;
+     t['v'] = 444;
+     t['w'] = 667;
+     t['x'] = 444;
+     t['y'] = 444;
+     t['z'] = 389;
+     t['braceleft'] = 400;
+     t['bar'] = 275;
+     t['braceright'] = 400;
+     t['asciitilde'] = 541;
+     t['exclamdown'] = 389;
+     t['cent'] = 500;
+     t['sterling'] = 500;
+     t['fraction'] = 167;
+     t['yen'] = 500;
+     t['florin'] = 500;
+     t['section'] = 500;
+     t['currency'] = 500;
+     t['quotesingle'] = 214;
+     t['quotedblleft'] = 556;
+     t['guillemotleft'] = 500;
+     t['guilsinglleft'] = 333;
+     t['guilsinglright'] = 333;
+     t['fi'] = 500;
+     t['fl'] = 500;
+     t['endash'] = 500;
+     t['dagger'] = 500;
+     t['daggerdbl'] = 500;
+     t['periodcentered'] = 250;
+     t['paragraph'] = 523;
+     t['bullet'] = 350;
+     t['quotesinglbase'] = 333;
+     t['quotedblbase'] = 556;
+     t['quotedblright'] = 556;
+     t['guillemotright'] = 500;
+     t['ellipsis'] = 889;
+     t['perthousand'] = 1000;
+     t['questiondown'] = 500;
+     t['grave'] = 333;
+     t['acute'] = 333;
+     t['circumflex'] = 333;
+     t['tilde'] = 333;
+     t['macron'] = 333;
+     t['breve'] = 333;
+     t['dotaccent'] = 333;
+     t['dieresis'] = 333;
+     t['ring'] = 333;
+     t['cedilla'] = 333;
+     t['hungarumlaut'] = 333;
+     t['ogonek'] = 333;
+     t['caron'] = 333;
+     t['emdash'] = 889;
+     t['AE'] = 889;
+     t['ordfeminine'] = 276;
+     t['Lslash'] = 556;
+     t['Oslash'] = 722;
+     t['OE'] = 944;
+     t['ordmasculine'] = 310;
+     t['ae'] = 667;
+     t['dotlessi'] = 278;
+     t['lslash'] = 278;
+     t['oslash'] = 500;
+     t['oe'] = 667;
+     t['germandbls'] = 500;
+     t['Idieresis'] = 333;
+     t['eacute'] = 444;
+     t['abreve'] = 500;
+     t['uhungarumlaut'] = 500;
+     t['ecaron'] = 444;
+     t['Ydieresis'] = 556;
+     t['divide'] = 675;
+     t['Yacute'] = 556;
+     t['Acircumflex'] = 611;
+     t['aacute'] = 500;
+     t['Ucircumflex'] = 722;
+     t['yacute'] = 444;
+     t['scommaaccent'] = 389;
+     t['ecircumflex'] = 444;
+     t['Uring'] = 722;
+     t['Udieresis'] = 722;
+     t['aogonek'] = 500;
+     t['Uacute'] = 722;
+     t['uogonek'] = 500;
+     t['Edieresis'] = 611;
+     t['Dcroat'] = 722;
+     t['commaaccent'] = 250;
+     t['copyright'] = 760;
+     t['Emacron'] = 611;
+     t['ccaron'] = 444;
+     t['aring'] = 500;
+     t['Ncommaaccent'] = 667;
+     t['lacute'] = 278;
+     t['agrave'] = 500;
+     t['Tcommaaccent'] = 556;
+     t['Cacute'] = 667;
+     t['atilde'] = 500;
+     t['Edotaccent'] = 611;
+     t['scaron'] = 389;
+     t['scedilla'] = 389;
+     t['iacute'] = 278;
+     t['lozenge'] = 471;
+     t['Rcaron'] = 611;
+     t['Gcommaaccent'] = 722;
+     t['ucircumflex'] = 500;
+     t['acircumflex'] = 500;
+     t['Amacron'] = 611;
+     t['rcaron'] = 389;
+     t['ccedilla'] = 444;
+     t['Zdotaccent'] = 556;
+     t['Thorn'] = 611;
+     t['Omacron'] = 722;
+     t['Racute'] = 611;
+     t['Sacute'] = 500;
+     t['dcaron'] = 544;
+     t['Umacron'] = 722;
+     t['uring'] = 500;
+     t['threesuperior'] = 300;
+     t['Ograve'] = 722;
+     t['Agrave'] = 611;
+     t['Abreve'] = 611;
+     t['multiply'] = 675;
+     t['uacute'] = 500;
+     t['Tcaron'] = 556;
+     t['partialdiff'] = 476;
+     t['ydieresis'] = 444;
+     t['Nacute'] = 667;
+     t['icircumflex'] = 278;
+     t['Ecircumflex'] = 611;
+     t['adieresis'] = 500;
+     t['edieresis'] = 444;
+     t['cacute'] = 444;
+     t['nacute'] = 500;
+     t['umacron'] = 500;
+     t['Ncaron'] = 667;
+     t['Iacute'] = 333;
+     t['plusminus'] = 675;
+     t['brokenbar'] = 275;
+     t['registered'] = 760;
+     t['Gbreve'] = 722;
+     t['Idotaccent'] = 333;
+     t['summation'] = 600;
+     t['Egrave'] = 611;
+     t['racute'] = 389;
+     t['omacron'] = 500;
+     t['Zacute'] = 556;
+     t['Zcaron'] = 556;
+     t['greaterequal'] = 549;
+     t['Eth'] = 722;
+     t['Ccedilla'] = 667;
+     t['lcommaaccent'] = 278;
+     t['tcaron'] = 300;
+     t['eogonek'] = 444;
+     t['Uogonek'] = 722;
+     t['Aacute'] = 611;
+     t['Adieresis'] = 611;
+     t['egrave'] = 444;
+     t['zacute'] = 389;
+     t['iogonek'] = 278;
+     t['Oacute'] = 722;
+     t['oacute'] = 500;
+     t['amacron'] = 500;
+     t['sacute'] = 389;
+     t['idieresis'] = 278;
+     t['Ocircumflex'] = 722;
+     t['Ugrave'] = 722;
+     t['Delta'] = 612;
+     t['thorn'] = 500;
+     t['twosuperior'] = 300;
+     t['Odieresis'] = 722;
+     t['mu'] = 500;
+     t['igrave'] = 278;
+     t['ohungarumlaut'] = 500;
+     t['Eogonek'] = 611;
+     t['dcroat'] = 500;
+     t['threequarters'] = 750;
+     t['Scedilla'] = 500;
+     t['lcaron'] = 300;
+     t['Kcommaaccent'] = 667;
+     t['Lacute'] = 556;
+     t['trademark'] = 980;
+     t['edotaccent'] = 444;
+     t['Igrave'] = 333;
+     t['Imacron'] = 333;
+     t['Lcaron'] = 611;
+     t['onehalf'] = 750;
+     t['lessequal'] = 549;
+     t['ocircumflex'] = 500;
+     t['ntilde'] = 500;
+     t['Uhungarumlaut'] = 722;
+     t['Eacute'] = 611;
+     t['emacron'] = 444;
+     t['gbreve'] = 500;
+     t['onequarter'] = 750;
+     t['Scaron'] = 500;
+     t['Scommaaccent'] = 500;
+     t['Ohungarumlaut'] = 722;
+     t['degree'] = 400;
+     t['ograve'] = 500;
+     t['Ccaron'] = 667;
+     t['ugrave'] = 500;
+     t['radical'] = 453;
+     t['Dcaron'] = 722;
+     t['rcommaaccent'] = 389;
+     t['Ntilde'] = 667;
+     t['otilde'] = 500;
+     t['Rcommaaccent'] = 611;
+     t['Lcommaaccent'] = 556;
+     t['Atilde'] = 611;
+     t['Aogonek'] = 611;
+     t['Aring'] = 611;
+     t['Otilde'] = 722;
+     t['zdotaccent'] = 389;
+     t['Ecaron'] = 611;
+     t['Iogonek'] = 333;
+     t['kcommaaccent'] = 444;
+     t['minus'] = 675;
+     t['Icircumflex'] = 333;
+     t['ncaron'] = 500;
+     t['tcommaaccent'] = 278;
+     t['logicalnot'] = 675;
+     t['odieresis'] = 500;
+     t['udieresis'] = 500;
+     t['notequal'] = 549;
+     t['gcommaaccent'] = 500;
+     t['eth'] = 500;
+     t['zcaron'] = 389;
+     t['ncommaaccent'] = 500;
+     t['onesuperior'] = 300;
+     t['imacron'] = 278;
+     t['Euro'] = 500;
+    });
+    t['ZapfDingbats'] = getLookupTableFactory(function (t) {
+     t['space'] = 278;
+     t['a1'] = 974;
+     t['a2'] = 961;
+     t['a202'] = 974;
+     t['a3'] = 980;
+     t['a4'] = 719;
+     t['a5'] = 789;
+     t['a119'] = 790;
+     t['a118'] = 791;
+     t['a117'] = 690;
+     t['a11'] = 960;
+     t['a12'] = 939;
+     t['a13'] = 549;
+     t['a14'] = 855;
+     t['a15'] = 911;
+     t['a16'] = 933;
+     t['a105'] = 911;
+     t['a17'] = 945;
+     t['a18'] = 974;
+     t['a19'] = 755;
+     t['a20'] = 846;
+     t['a21'] = 762;
+     t['a22'] = 761;
+     t['a23'] = 571;
+     t['a24'] = 677;
+     t['a25'] = 763;
+     t['a26'] = 760;
+     t['a27'] = 759;
+     t['a28'] = 754;
+     t['a6'] = 494;
+     t['a7'] = 552;
+     t['a8'] = 537;
+     t['a9'] = 577;
+     t['a10'] = 692;
+     t['a29'] = 786;
+     t['a30'] = 788;
+     t['a31'] = 788;
+     t['a32'] = 790;
+     t['a33'] = 793;
+     t['a34'] = 794;
+     t['a35'] = 816;
+     t['a36'] = 823;
+     t['a37'] = 789;
+     t['a38'] = 841;
+     t['a39'] = 823;
+     t['a40'] = 833;
+     t['a41'] = 816;
+     t['a42'] = 831;
+     t['a43'] = 923;
+     t['a44'] = 744;
+     t['a45'] = 723;
+     t['a46'] = 749;
+     t['a47'] = 790;
+     t['a48'] = 792;
+     t['a49'] = 695;
+     t['a50'] = 776;
+     t['a51'] = 768;
+     t['a52'] = 792;
+     t['a53'] = 759;
+     t['a54'] = 707;
+     t['a55'] = 708;
+     t['a56'] = 682;
+     t['a57'] = 701;
+     t['a58'] = 826;
+     t['a59'] = 815;
+     t['a60'] = 789;
+     t['a61'] = 789;
+     t['a62'] = 707;
+     t['a63'] = 687;
+     t['a64'] = 696;
+     t['a65'] = 689;
+     t['a66'] = 786;
+     t['a67'] = 787;
+     t['a68'] = 713;
+     t['a69'] = 791;
+     t['a70'] = 785;
+     t['a71'] = 791;
+     t['a72'] = 873;
+     t['a73'] = 761;
+     t['a74'] = 762;
+     t['a203'] = 762;
+     t['a75'] = 759;
+     t['a204'] = 759;
+     t['a76'] = 892;
+     t['a77'] = 892;
+     t['a78'] = 788;
+     t['a79'] = 784;
+     t['a81'] = 438;
+     t['a82'] = 138;
+     t['a83'] = 277;
+     t['a84'] = 415;
+     t['a97'] = 392;
+     t['a98'] = 392;
+     t['a99'] = 668;
+     t['a100'] = 668;
+     t['a89'] = 390;
+     t['a90'] = 390;
+     t['a93'] = 317;
+     t['a94'] = 317;
+     t['a91'] = 276;
+     t['a92'] = 276;
+     t['a205'] = 509;
+     t['a85'] = 509;
+     t['a206'] = 410;
+     t['a86'] = 410;
+     t['a87'] = 234;
+     t['a88'] = 234;
+     t['a95'] = 334;
+     t['a96'] = 334;
+     t['a101'] = 732;
+     t['a102'] = 544;
+     t['a103'] = 544;
+     t['a104'] = 910;
+     t['a106'] = 667;
+     t['a107'] = 760;
+     t['a108'] = 760;
+     t['a112'] = 776;
+     t['a111'] = 595;
+     t['a110'] = 694;
+     t['a109'] = 626;
+     t['a120'] = 788;
+     t['a121'] = 788;
+     t['a122'] = 788;
+     t['a123'] = 788;
+     t['a124'] = 788;
+     t['a125'] = 788;
+     t['a126'] = 788;
+     t['a127'] = 788;
+     t['a128'] = 788;
+     t['a129'] = 788;
+     t['a130'] = 788;
+     t['a131'] = 788;
+     t['a132'] = 788;
+     t['a133'] = 788;
+     t['a134'] = 788;
+     t['a135'] = 788;
+     t['a136'] = 788;
+     t['a137'] = 788;
+     t['a138'] = 788;
+     t['a139'] = 788;
+     t['a140'] = 788;
+     t['a141'] = 788;
+     t['a142'] = 788;
+     t['a143'] = 788;
+     t['a144'] = 788;
+     t['a145'] = 788;
+     t['a146'] = 788;
+     t['a147'] = 788;
+     t['a148'] = 788;
+     t['a149'] = 788;
+     t['a150'] = 788;
+     t['a151'] = 788;
+     t['a152'] = 788;
+     t['a153'] = 788;
+     t['a154'] = 788;
+     t['a155'] = 788;
+     t['a156'] = 788;
+     t['a157'] = 788;
+     t['a158'] = 788;
+     t['a159'] = 788;
+     t['a160'] = 894;
+     t['a161'] = 838;
+     t['a163'] = 1016;
+     t['a164'] = 458;
+     t['a196'] = 748;
+     t['a165'] = 924;
+     t['a192'] = 748;
+     t['a166'] = 918;
+     t['a167'] = 927;
+     t['a168'] = 928;
+     t['a169'] = 928;
+     t['a170'] = 834;
+     t['a171'] = 873;
+     t['a172'] = 828;
+     t['a173'] = 924;
+     t['a162'] = 924;
+     t['a174'] = 917;
+     t['a175'] = 930;
+     t['a176'] = 931;
+     t['a177'] = 463;
+     t['a178'] = 883;
+     t['a179'] = 836;
+     t['a193'] = 836;
+     t['a180'] = 867;
+     t['a199'] = 867;
+     t['a181'] = 696;
+     t['a200'] = 696;
+     t['a182'] = 874;
+     t['a201'] = 874;
+     t['a183'] = 760;
+     t['a184'] = 946;
+     t['a197'] = 771;
+     t['a185'] = 865;
+     t['a194'] = 771;
+     t['a198'] = 888;
+     t['a186'] = 967;
+     t['a195'] = 888;
+     t['a187'] = 831;
+     t['a188'] = 873;
+     t['a189'] = 927;
+     t['a190'] = 970;
+     t['a191'] = 918;
+    });
+   });
+   exports.getMetrics = getMetrics;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreMurmurHash3 = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var Uint32ArrayView = sharedUtil.Uint32ArrayView;
+   var MurmurHash3_64 = function MurmurHash3_64Closure(seed) {
+    var MASK_HIGH = 0xffff0000;
+    var MASK_LOW = 0xffff;
+    function MurmurHash3_64(seed) {
+     var SEED = 0xc3d2e1f0;
+     this.h1 = seed ? seed & 0xffffffff : SEED;
+     this.h2 = seed ? seed & 0xffffffff : SEED;
+    }
+    var alwaysUseUint32ArrayView = false;
+    MurmurHash3_64.prototype = {
+     update: function MurmurHash3_64_update(input) {
+      var useUint32ArrayView = alwaysUseUint32ArrayView;
+      var i;
+      if (typeof input === 'string') {
+       var data = new Uint8Array(input.length * 2);
+       var length = 0;
+       for (i = 0; i < input.length; i++) {
+        var code = input.charCodeAt(i);
+        if (code <= 0xff) {
+         data[length++] = code;
+        } else {
+         data[length++] = code >>> 8;
+         data[length++] = code & 0xff;
+        }
+       }
+      } else if (input instanceof Uint8Array) {
+       data = input;
+       length = data.length;
+      } else if (typeof input === 'object' && 'length' in input) {
+       data = input;
+       length = data.length;
+       useUint32ArrayView = true;
+      } else {
+       throw new Error('Wrong data format in MurmurHash3_64_update. ' + 'Input must be a string or array.');
+      }
+      var blockCounts = length >> 2;
+      var tailLength = length - blockCounts * 4;
+      var dataUint32 = useUint32ArrayView ? new Uint32ArrayView(data, blockCounts) : new Uint32Array(data.buffer, 0, blockCounts);
+      var k1 = 0;
+      var k2 = 0;
+      var h1 = this.h1;
+      var h2 = this.h2;
+      var C1 = 0xcc9e2d51;
+      var C2 = 0x1b873593;
+      var C1_LOW = C1 & MASK_LOW;
+      var C2_LOW = C2 & MASK_LOW;
+      for (i = 0; i < blockCounts; i++) {
+       if (i & 1) {
+        k1 = dataUint32[i];
+        k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
+        k1 = k1 << 15 | k1 >>> 17;
+        k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
+        h1 ^= k1;
+        h1 = h1 << 13 | h1 >>> 19;
+        h1 = h1 * 5 + 0xe6546b64;
+       } else {
+        k2 = dataUint32[i];
+        k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW;
+        k2 = k2 << 15 | k2 >>> 17;
+        k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW;
+        h2 ^= k2;
+        h2 = h2 << 13 | h2 >>> 19;
+        h2 = h2 * 5 + 0xe6546b64;
+       }
+      }
+      k1 = 0;
+      switch (tailLength) {
+      case 3:
+       k1 ^= data[blockCounts * 4 + 2] << 16;
+      case 2:
+       k1 ^= data[blockCounts * 4 + 1] << 8;
+      case 1:
+       k1 ^= data[blockCounts * 4];
+       k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
+       k1 = k1 << 15 | k1 >>> 17;
+       k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
+       if (blockCounts & 1) {
+        h1 ^= k1;
+       } else {
+        h2 ^= k1;
+       }
+      }
+      this.h1 = h1;
+      this.h2 = h2;
+      return this;
+     },
+     hexdigest: function MurmurHash3_64_hexdigest() {
+      var h1 = this.h1;
+      var h2 = this.h2;
+      h1 ^= h2 >>> 1;
+      h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW;
+      h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16;
+      h1 ^= h2 >>> 1;
+      h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW;
+      h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16;
+      h1 ^= h2 >>> 1;
+      for (var i = 0, arr = [
+         h1,
+         h2
+        ], str = ''; i < arr.length; i++) {
+       var hex = (arr[i] >>> 0).toString(16);
+       while (hex.length < 8) {
+        hex = '0' + hex;
+       }
+       str += hex;
+      }
+      return str;
+     }
+    };
+    return MurmurHash3_64;
+   }();
+   exports.MurmurHash3_64 = MurmurHash3_64;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCorePrimitives = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var isArray = sharedUtil.isArray;
+   var Name = function NameClosure() {
+    function Name(name) {
+     this.name = name;
+    }
+    Name.prototype = {};
+    var nameCache = Object.create(null);
+    Name.get = function Name_get(name) {
+     var nameValue = nameCache[name];
+     return nameValue ? nameValue : nameCache[name] = new Name(name);
+    };
+    return Name;
+   }();
+   var Cmd = function CmdClosure() {
+    function Cmd(cmd) {
+     this.cmd = cmd;
+    }
+    Cmd.prototype = {};
+    var cmdCache = Object.create(null);
+    Cmd.get = function Cmd_get(cmd) {
+     var cmdValue = cmdCache[cmd];
+     return cmdValue ? cmdValue : cmdCache[cmd] = new Cmd(cmd);
+    };
+    return Cmd;
+   }();
+   var Dict = function DictClosure() {
+    var nonSerializable = function nonSerializableClosure() {
+     return nonSerializable;
+    };
+    function Dict(xref) {
+     this.map = Object.create(null);
+     this.xref = xref;
+     this.objId = null;
+     this.suppressEncryption = false;
+     this.__nonSerializable__ = nonSerializable;
+    }
+    Dict.prototype = {
+     assignXref: function Dict_assignXref(newXref) {
+      this.xref = newXref;
+     },
+     get: function Dict_get(key1, key2, key3) {
+      var value;
+      var xref = this.xref, suppressEncryption = this.suppressEncryption;
+      if (typeof (value = this.map[key1]) !== 'undefined' || key1 in this.map || typeof key2 === 'undefined') {
+       return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+      }
+      if (typeof (value = this.map[key2]) !== 'undefined' || key2 in this.map || typeof key3 === 'undefined') {
+       return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+      }
+      value = this.map[key3] || null;
+      return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+     },
+     getAsync: function Dict_getAsync(key1, key2, key3) {
+      var value;
+      var xref = this.xref, suppressEncryption = this.suppressEncryption;
+      if (typeof (value = this.map[key1]) !== 'undefined' || key1 in this.map || typeof key2 === 'undefined') {
+       if (xref) {
+        return xref.fetchIfRefAsync(value, suppressEncryption);
+       }
+       return Promise.resolve(value);
+      }
+      if (typeof (value = this.map[key2]) !== 'undefined' || key2 in this.map || typeof key3 === 'undefined') {
+       if (xref) {
+        return xref.fetchIfRefAsync(value, suppressEncryption);
+       }
+       return Promise.resolve(value);
+      }
+      value = this.map[key3] || null;
+      if (xref) {
+       return xref.fetchIfRefAsync(value, suppressEncryption);
+      }
+      return Promise.resolve(value);
+     },
+     getArray: function Dict_getArray(key1, key2, key3) {
+      var value = this.get(key1, key2, key3);
+      var xref = this.xref, suppressEncryption = this.suppressEncryption;
+      if (!isArray(value) || !xref) {
+       return value;
+      }
+      value = value.slice();
+      for (var i = 0, ii = value.length; i < ii; i++) {
+       if (!isRef(value[i])) {
+        continue;
+       }
+       value[i] = xref.fetch(value[i], suppressEncryption);
+      }
+      return value;
+     },
+     getRaw: function Dict_getRaw(key) {
+      return this.map[key];
+     },
+     getKeys: function Dict_getKeys() {
+      return Object.keys(this.map);
+     },
+     set: function Dict_set(key, value) {
+      this.map[key] = value;
+     },
+     has: function Dict_has(key) {
+      return key in this.map;
+     },
+     forEach: function Dict_forEach(callback) {
+      for (var key in this.map) {
+       callback(key, this.get(key));
+      }
+     }
+    };
+    Dict.empty = new Dict(null);
+    Dict.merge = function Dict_merge(xref, dictArray) {
+     var mergedDict = new Dict(xref);
+     for (var i = 0, ii = dictArray.length; i < ii; i++) {
+      var dict = dictArray[i];
+      if (!isDict(dict)) {
+       continue;
+      }
+      for (var keyName in dict.map) {
+       if (mergedDict.map[keyName]) {
+        continue;
+       }
+       mergedDict.map[keyName] = dict.map[keyName];
+      }
+     }
+     return mergedDict;
+    };
+    return Dict;
+   }();
+   var Ref = function RefClosure() {
+    function Ref(num, gen) {
+     this.num = num;
+     this.gen = gen;
+    }
+    Ref.prototype = {
+     toString: function Ref_toString() {
+      var str = this.num + 'R';
+      if (this.gen !== 0) {
+       str += this.gen;
+      }
+      return str;
+     }
+    };
+    return Ref;
+   }();
+   var RefSet = function RefSetClosure() {
+    function RefSet() {
+     this.dict = Object.create(null);
+    }
+    RefSet.prototype = {
+     has: function RefSet_has(ref) {
+      return ref.toString() in this.dict;
+     },
+     put: function RefSet_put(ref) {
+      this.dict[ref.toString()] = true;
+     },
+     remove: function RefSet_remove(ref) {
+      delete this.dict[ref.toString()];
+     }
+    };
+    return RefSet;
+   }();
+   var RefSetCache = function RefSetCacheClosure() {
+    function RefSetCache() {
+     this.dict = Object.create(null);
+    }
+    RefSetCache.prototype = {
+     get: function RefSetCache_get(ref) {
+      return this.dict[ref.toString()];
+     },
+     has: function RefSetCache_has(ref) {
+      return ref.toString() in this.dict;
+     },
+     put: function RefSetCache_put(ref, obj) {
+      this.dict[ref.toString()] = obj;
+     },
+     putAlias: function RefSetCache_putAlias(ref, aliasRef) {
+      this.dict[ref.toString()] = this.get(aliasRef);
+     },
+     forEach: function RefSetCache_forEach(fn, thisArg) {
+      for (var i in this.dict) {
+       fn.call(thisArg, this.dict[i]);
+      }
+     },
+     clear: function RefSetCache_clear() {
+      this.dict = Object.create(null);
+     }
+    };
+    return RefSetCache;
+   }();
+   function isName(v, name) {
+    return v instanceof Name && (name === undefined || v.name === name);
+   }
+   function isCmd(v, cmd) {
+    return v instanceof Cmd && (cmd === undefined || v.cmd === cmd);
+   }
+   function isDict(v, type) {
+    return v instanceof Dict && (type === undefined || isName(v.get('Type'), type));
+   }
+   function isRef(v) {
+    return v instanceof Ref;
+   }
+   function isRefsEqual(v1, v2) {
+    return v1.num === v2.num && v1.gen === v2.gen;
+   }
+   function isStream(v) {
+    return typeof v === 'object' && v !== null && v.getBytes !== undefined;
+   }
+   exports.Cmd = Cmd;
+   exports.Dict = Dict;
+   exports.Name = Name;
+   exports.Ref = Ref;
+   exports.RefSet = RefSet;
+   exports.RefSetCache = RefSetCache;
+   exports.isCmd = isCmd;
+   exports.isDict = isDict;
+   exports.isName = isName;
+   exports.isRef = isRef;
+   exports.isRefsEqual = isRefsEqual;
+   exports.isStream = isStream;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreStandardFonts = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var getLookupTableFactory = sharedUtil.getLookupTableFactory;
+   var getStdFontMap = getLookupTableFactory(function (t) {
+    t['ArialNarrow'] = 'Helvetica';
+    t['ArialNarrow-Bold'] = 'Helvetica-Bold';
+    t['ArialNarrow-BoldItalic'] = 'Helvetica-BoldOblique';
+    t['ArialNarrow-Italic'] = 'Helvetica-Oblique';
+    t['ArialBlack'] = 'Helvetica';
+    t['ArialBlack-Bold'] = 'Helvetica-Bold';
+    t['ArialBlack-BoldItalic'] = 'Helvetica-BoldOblique';
+    t['ArialBlack-Italic'] = 'Helvetica-Oblique';
+    t['Arial-Black'] = 'Helvetica';
+    t['Arial-Black-Bold'] = 'Helvetica-Bold';
+    t['Arial-Black-BoldItalic'] = 'Helvetica-BoldOblique';
+    t['Arial-Black-Italic'] = 'Helvetica-Oblique';
+    t['Arial'] = 'Helvetica';
+    t['Arial-Bold'] = 'Helvetica-Bold';
+    t['Arial-BoldItalic'] = 'Helvetica-BoldOblique';
+    t['Arial-Italic'] = 'Helvetica-Oblique';
+    t['Arial-BoldItalicMT'] = 'Helvetica-BoldOblique';
+    t['Arial-BoldMT'] = 'Helvetica-Bold';
+    t['Arial-ItalicMT'] = 'Helvetica-Oblique';
+    t['ArialMT'] = 'Helvetica';
+    t['Courier-Bold'] = 'Courier-Bold';
+    t['Courier-BoldItalic'] = 'Courier-BoldOblique';
+    t['Courier-Italic'] = 'Courier-Oblique';
+    t['CourierNew'] = 'Courier';
+    t['CourierNew-Bold'] = 'Courier-Bold';
+    t['CourierNew-BoldItalic'] = 'Courier-BoldOblique';
+    t['CourierNew-Italic'] = 'Courier-Oblique';
+    t['CourierNewPS-BoldItalicMT'] = 'Courier-BoldOblique';
+    t['CourierNewPS-BoldMT'] = 'Courier-Bold';
+    t['CourierNewPS-ItalicMT'] = 'Courier-Oblique';
+    t['CourierNewPSMT'] = 'Courier';
+    t['Helvetica'] = 'Helvetica';
+    t['Helvetica-Bold'] = 'Helvetica-Bold';
+    t['Helvetica-BoldItalic'] = 'Helvetica-BoldOblique';
+    t['Helvetica-BoldOblique'] = 'Helvetica-BoldOblique';
+    t['Helvetica-Italic'] = 'Helvetica-Oblique';
+    t['Helvetica-Oblique'] = 'Helvetica-Oblique';
+    t['Symbol-Bold'] = 'Symbol';
+    t['Symbol-BoldItalic'] = 'Symbol';
+    t['Symbol-Italic'] = 'Symbol';
+    t['TimesNewRoman'] = 'Times-Roman';
+    t['TimesNewRoman-Bold'] = 'Times-Bold';
+    t['TimesNewRoman-BoldItalic'] = 'Times-BoldItalic';
+    t['TimesNewRoman-Italic'] = 'Times-Italic';
+    t['TimesNewRomanPS'] = 'Times-Roman';
+    t['TimesNewRomanPS-Bold'] = 'Times-Bold';
+    t['TimesNewRomanPS-BoldItalic'] = 'Times-BoldItalic';
+    t['TimesNewRomanPS-BoldItalicMT'] = 'Times-BoldItalic';
+    t['TimesNewRomanPS-BoldMT'] = 'Times-Bold';
+    t['TimesNewRomanPS-Italic'] = 'Times-Italic';
+    t['TimesNewRomanPS-ItalicMT'] = 'Times-Italic';
+    t['TimesNewRomanPSMT'] = 'Times-Roman';
+    t['TimesNewRomanPSMT-Bold'] = 'Times-Bold';
+    t['TimesNewRomanPSMT-BoldItalic'] = 'Times-BoldItalic';
+    t['TimesNewRomanPSMT-Italic'] = 'Times-Italic';
+   });
+   var getNonStdFontMap = getLookupTableFactory(function (t) {
+    t['CenturyGothic'] = 'Helvetica';
+    t['CenturyGothic-Bold'] = 'Helvetica-Bold';
+    t['CenturyGothic-BoldItalic'] = 'Helvetica-BoldOblique';
+    t['CenturyGothic-Italic'] = 'Helvetica-Oblique';
+    t['ComicSansMS'] = 'Comic Sans MS';
+    t['ComicSansMS-Bold'] = 'Comic Sans MS-Bold';
+    t['ComicSansMS-BoldItalic'] = 'Comic Sans MS-BoldItalic';
+    t['ComicSansMS-Italic'] = 'Comic Sans MS-Italic';
+    t['LucidaConsole'] = 'Courier';
+    t['LucidaConsole-Bold'] = 'Courier-Bold';
+    t['LucidaConsole-BoldItalic'] = 'Courier-BoldOblique';
+    t['LucidaConsole-Italic'] = 'Courier-Oblique';
+    t['MS-Gothic'] = 'MS Gothic';
+    t['MS-Gothic-Bold'] = 'MS Gothic-Bold';
+    t['MS-Gothic-BoldItalic'] = 'MS Gothic-BoldItalic';
+    t['MS-Gothic-Italic'] = 'MS Gothic-Italic';
+    t['MS-Mincho'] = 'MS Mincho';
+    t['MS-Mincho-Bold'] = 'MS Mincho-Bold';
+    t['MS-Mincho-BoldItalic'] = 'MS Mincho-BoldItalic';
+    t['MS-Mincho-Italic'] = 'MS Mincho-Italic';
+    t['MS-PGothic'] = 'MS PGothic';
+    t['MS-PGothic-Bold'] = 'MS PGothic-Bold';
+    t['MS-PGothic-BoldItalic'] = 'MS PGothic-BoldItalic';
+    t['MS-PGothic-Italic'] = 'MS PGothic-Italic';
+    t['MS-PMincho'] = 'MS PMincho';
+    t['MS-PMincho-Bold'] = 'MS PMincho-Bold';
+    t['MS-PMincho-BoldItalic'] = 'MS PMincho-BoldItalic';
+    t['MS-PMincho-Italic'] = 'MS PMincho-Italic';
+    t['NuptialScript'] = 'Times-Italic';
+    t['Wingdings'] = 'ZapfDingbats';
+   });
+   var getSerifFonts = getLookupTableFactory(function (t) {
+    t['Adobe Jenson'] = true;
+    t['Adobe Text'] = true;
+    t['Albertus'] = true;
+    t['Aldus'] = true;
+    t['Alexandria'] = true;
+    t['Algerian'] = true;
+    t['American Typewriter'] = true;
+    t['Antiqua'] = true;
+    t['Apex'] = true;
+    t['Arno'] = true;
+    t['Aster'] = true;
+    t['Aurora'] = true;
+    t['Baskerville'] = true;
+    t['Bell'] = true;
+    t['Bembo'] = true;
+    t['Bembo Schoolbook'] = true;
+    t['Benguiat'] = true;
+    t['Berkeley Old Style'] = true;
+    t['Bernhard Modern'] = true;
+    t['Berthold City'] = true;
+    t['Bodoni'] = true;
+    t['Bauer Bodoni'] = true;
+    t['Book Antiqua'] = true;
+    t['Bookman'] = true;
+    t['Bordeaux Roman'] = true;
+    t['Californian FB'] = true;
+    t['Calisto'] = true;
+    t['Calvert'] = true;
+    t['Capitals'] = true;
+    t['Cambria'] = true;
+    t['Cartier'] = true;
+    t['Caslon'] = true;
+    t['Catull'] = true;
+    t['Centaur'] = true;
+    t['Century Old Style'] = true;
+    t['Century Schoolbook'] = true;
+    t['Chaparral'] = true;
+    t['Charis SIL'] = true;
+    t['Cheltenham'] = true;
+    t['Cholla Slab'] = true;
+    t['Clarendon'] = true;
+    t['Clearface'] = true;
+    t['Cochin'] = true;
+    t['Colonna'] = true;
+    t['Computer Modern'] = true;
+    t['Concrete Roman'] = true;
+    t['Constantia'] = true;
+    t['Cooper Black'] = true;
+    t['Corona'] = true;
+    t['Ecotype'] = true;
+    t['Egyptienne'] = true;
+    t['Elephant'] = true;
+    t['Excelsior'] = true;
+    t['Fairfield'] = true;
+    t['FF Scala'] = true;
+    t['Folkard'] = true;
+    t['Footlight'] = true;
+    t['FreeSerif'] = true;
+    t['Friz Quadrata'] = true;
+    t['Garamond'] = true;
+    t['Gentium'] = true;
+    t['Georgia'] = true;
+    t['Gloucester'] = true;
+    t['Goudy Old Style'] = true;
+    t['Goudy Schoolbook'] = true;
+    t['Goudy Pro Font'] = true;
+    t['Granjon'] = true;
+    t['Guardian Egyptian'] = true;
+    t['Heather'] = true;
+    t['Hercules'] = true;
+    t['High Tower Text'] = true;
+    t['Hiroshige'] = true;
+    t['Hoefler Text'] = true;
+    t['Humana Serif'] = true;
+    t['Imprint'] = true;
+    t['Ionic No. 5'] = true;
+    t['Janson'] = true;
+    t['Joanna'] = true;
+    t['Korinna'] = true;
+    t['Lexicon'] = true;
+    t['Liberation Serif'] = true;
+    t['Linux Libertine'] = true;
+    t['Literaturnaya'] = true;
+    t['Lucida'] = true;
+    t['Lucida Bright'] = true;
+    t['Melior'] = true;
+    t['Memphis'] = true;
+    t['Miller'] = true;
+    t['Minion'] = true;
+    t['Modern'] = true;
+    t['Mona Lisa'] = true;
+    t['Mrs Eaves'] = true;
+    t['MS Serif'] = true;
+    t['Museo Slab'] = true;
+    t['New York'] = true;
+    t['Nimbus Roman'] = true;
+    t['NPS Rawlinson Roadway'] = true;
+    t['NuptialScript'] = true;
+    t['Palatino'] = true;
+    t['Perpetua'] = true;
+    t['Plantin'] = true;
+    t['Plantin Schoolbook'] = true;
+    t['Playbill'] = true;
+    t['Poor Richard'] = true;
+    t['Rawlinson Roadway'] = true;
+    t['Renault'] = true;
+    t['Requiem'] = true;
+    t['Rockwell'] = true;
+    t['Roman'] = true;
+    t['Rotis Serif'] = true;
+    t['Sabon'] = true;
+    t['Scala'] = true;
+    t['Seagull'] = true;
+    t['Sistina'] = true;
+    t['Souvenir'] = true;
+    t['STIX'] = true;
+    t['Stone Informal'] = true;
+    t['Stone Serif'] = true;
+    t['Sylfaen'] = true;
+    t['Times'] = true;
+    t['Trajan'] = true;
+    t['Trinité'] = true;
+    t['Trump Mediaeval'] = true;
+    t['Utopia'] = true;
+    t['Vale Type'] = true;
+    t['Bitstream Vera'] = true;
+    t['Vera Serif'] = true;
+    t['Versailles'] = true;
+    t['Wanted'] = true;
+    t['Weiss'] = true;
+    t['Wide Latin'] = true;
+    t['Windsor'] = true;
+    t['XITS'] = true;
+   });
+   var getSymbolsFonts = getLookupTableFactory(function (t) {
+    t['Dingbats'] = true;
+    t['Symbol'] = true;
+    t['ZapfDingbats'] = true;
+   });
+   var getGlyphMapForStandardFonts = getLookupTableFactory(function (t) {
+    t[2] = 10;
+    t[3] = 32;
+    t[4] = 33;
+    t[5] = 34;
+    t[6] = 35;
+    t[7] = 36;
+    t[8] = 37;
+    t[9] = 38;
+    t[10] = 39;
+    t[11] = 40;
+    t[12] = 41;
+    t[13] = 42;
+    t[14] = 43;
+    t[15] = 44;
+    t[16] = 45;
+    t[17] = 46;
+    t[18] = 47;
+    t[19] = 48;
+    t[20] = 49;
+    t[21] = 50;
+    t[22] = 51;
+    t[23] = 52;
+    t[24] = 53;
+    t[25] = 54;
+    t[26] = 55;
+    t[27] = 56;
+    t[28] = 57;
+    t[29] = 58;
+    t[30] = 894;
+    t[31] = 60;
+    t[32] = 61;
+    t[33] = 62;
+    t[34] = 63;
+    t[35] = 64;
+    t[36] = 65;
+    t[37] = 66;
+    t[38] = 67;
+    t[39] = 68;
+    t[40] = 69;
+    t[41] = 70;
+    t[42] = 71;
+    t[43] = 72;
+    t[44] = 73;
+    t[45] = 74;
+    t[46] = 75;
+    t[47] = 76;
+    t[48] = 77;
+    t[49] = 78;
+    t[50] = 79;
+    t[51] = 80;
+    t[52] = 81;
+    t[53] = 82;
+    t[54] = 83;
+    t[55] = 84;
+    t[56] = 85;
+    t[57] = 86;
+    t[58] = 87;
+    t[59] = 88;
+    t[60] = 89;
+    t[61] = 90;
+    t[62] = 91;
+    t[63] = 92;
+    t[64] = 93;
+    t[65] = 94;
+    t[66] = 95;
+    t[67] = 96;
+    t[68] = 97;
+    t[69] = 98;
+    t[70] = 99;
+    t[71] = 100;
+    t[72] = 101;
+    t[73] = 102;
+    t[74] = 103;
+    t[75] = 104;
+    t[76] = 105;
+    t[77] = 106;
+    t[78] = 107;
+    t[79] = 108;
+    t[80] = 109;
+    t[81] = 110;
+    t[82] = 111;
+    t[83] = 112;
+    t[84] = 113;
+    t[85] = 114;
+    t[86] = 115;
+    t[87] = 116;
+    t[88] = 117;
+    t[89] = 118;
+    t[90] = 119;
+    t[91] = 120;
+    t[92] = 121;
+    t[93] = 122;
+    t[94] = 123;
+    t[95] = 124;
+    t[96] = 125;
+    t[97] = 126;
+    t[98] = 196;
+    t[99] = 197;
+    t[100] = 199;
+    t[101] = 201;
+    t[102] = 209;
+    t[103] = 214;
+    t[104] = 220;
+    t[105] = 225;
+    t[106] = 224;
+    t[107] = 226;
+    t[108] = 228;
+    t[109] = 227;
+    t[110] = 229;
+    t[111] = 231;
+    t[112] = 233;
+    t[113] = 232;
+    t[114] = 234;
+    t[115] = 235;
+    t[116] = 237;
+    t[117] = 236;
+    t[118] = 238;
+    t[119] = 239;
+    t[120] = 241;
+    t[121] = 243;
+    t[122] = 242;
+    t[123] = 244;
+    t[124] = 246;
+    t[125] = 245;
+    t[126] = 250;
+    t[127] = 249;
+    t[128] = 251;
+    t[129] = 252;
+    t[130] = 8224;
+    t[131] = 176;
+    t[132] = 162;
+    t[133] = 163;
+    t[134] = 167;
+    t[135] = 8226;
+    t[136] = 182;
+    t[137] = 223;
+    t[138] = 174;
+    t[139] = 169;
+    t[140] = 8482;
+    t[141] = 180;
+    t[142] = 168;
+    t[143] = 8800;
+    t[144] = 198;
+    t[145] = 216;
+    t[146] = 8734;
+    t[147] = 177;
+    t[148] = 8804;
+    t[149] = 8805;
+    t[150] = 165;
+    t[151] = 181;
+    t[152] = 8706;
+    t[153] = 8721;
+    t[154] = 8719;
+    t[156] = 8747;
+    t[157] = 170;
+    t[158] = 186;
+    t[159] = 8486;
+    t[160] = 230;
+    t[161] = 248;
+    t[162] = 191;
+    t[163] = 161;
+    t[164] = 172;
+    t[165] = 8730;
+    t[166] = 402;
+    t[167] = 8776;
+    t[168] = 8710;
+    t[169] = 171;
+    t[170] = 187;
+    t[171] = 8230;
+    t[210] = 218;
+    t[223] = 711;
+    t[224] = 321;
+    t[225] = 322;
+    t[227] = 353;
+    t[229] = 382;
+    t[234] = 253;
+    t[252] = 263;
+    t[253] = 268;
+    t[254] = 269;
+    t[258] = 258;
+    t[260] = 260;
+    t[261] = 261;
+    t[265] = 280;
+    t[266] = 281;
+    t[268] = 283;
+    t[269] = 313;
+    t[275] = 323;
+    t[276] = 324;
+    t[278] = 328;
+    t[284] = 345;
+    t[285] = 346;
+    t[286] = 347;
+    t[292] = 367;
+    t[295] = 377;
+    t[296] = 378;
+    t[298] = 380;
+    t[305] = 963;
+    t[306] = 964;
+    t[307] = 966;
+    t[308] = 8215;
+    t[309] = 8252;
+    t[310] = 8319;
+    t[311] = 8359;
+    t[312] = 8592;
+    t[313] = 8593;
+    t[337] = 9552;
+    t[493] = 1039;
+    t[494] = 1040;
+    t[705] = 1524;
+    t[706] = 8362;
+    t[710] = 64288;
+    t[711] = 64298;
+    t[759] = 1617;
+    t[761] = 1776;
+    t[763] = 1778;
+    t[775] = 1652;
+    t[777] = 1764;
+    t[778] = 1780;
+    t[779] = 1781;
+    t[780] = 1782;
+    t[782] = 771;
+    t[783] = 64726;
+    t[786] = 8363;
+    t[788] = 8532;
+    t[790] = 768;
+    t[791] = 769;
+    t[792] = 768;
+    t[795] = 803;
+    t[797] = 64336;
+    t[798] = 64337;
+    t[799] = 64342;
+    t[800] = 64343;
+    t[801] = 64344;
+    t[802] = 64345;
+    t[803] = 64362;
+    t[804] = 64363;
+    t[805] = 64364;
+    t[2424] = 7821;
+    t[2425] = 7822;
+    t[2426] = 7823;
+    t[2427] = 7824;
+    t[2428] = 7825;
+    t[2429] = 7826;
+    t[2430] = 7827;
+    t[2433] = 7682;
+    t[2678] = 8045;
+    t[2679] = 8046;
+    t[2830] = 1552;
+    t[2838] = 686;
+    t[2840] = 751;
+    t[2842] = 753;
+    t[2843] = 754;
+    t[2844] = 755;
+    t[2846] = 757;
+    t[2856] = 767;
+    t[2857] = 848;
+    t[2858] = 849;
+    t[2862] = 853;
+    t[2863] = 854;
+    t[2864] = 855;
+    t[2865] = 861;
+    t[2866] = 862;
+    t[2906] = 7460;
+    t[2908] = 7462;
+    t[2909] = 7463;
+    t[2910] = 7464;
+    t[2912] = 7466;
+    t[2913] = 7467;
+    t[2914] = 7468;
+    t[2916] = 7470;
+    t[2917] = 7471;
+    t[2918] = 7472;
+    t[2920] = 7474;
+    t[2921] = 7475;
+    t[2922] = 7476;
+    t[2924] = 7478;
+    t[2925] = 7479;
+    t[2926] = 7480;
+    t[2928] = 7482;
+    t[2929] = 7483;
+    t[2930] = 7484;
+    t[2932] = 7486;
+    t[2933] = 7487;
+    t[2934] = 7488;
+    t[2936] = 7490;
+    t[2937] = 7491;
+    t[2938] = 7492;
+    t[2940] = 7494;
+    t[2941] = 7495;
+    t[2942] = 7496;
+    t[2944] = 7498;
+    t[2946] = 7500;
+    t[2948] = 7502;
+    t[2950] = 7504;
+    t[2951] = 7505;
+    t[2952] = 7506;
+    t[2954] = 7508;
+    t[2955] = 7509;
+    t[2956] = 7510;
+    t[2958] = 7512;
+    t[2959] = 7513;
+    t[2960] = 7514;
+    t[2962] = 7516;
+    t[2963] = 7517;
+    t[2964] = 7518;
+    t[2966] = 7520;
+    t[2967] = 7521;
+    t[2968] = 7522;
+    t[2970] = 7524;
+    t[2971] = 7525;
+    t[2972] = 7526;
+    t[2974] = 7528;
+    t[2975] = 7529;
+    t[2976] = 7530;
+    t[2978] = 1537;
+    t[2979] = 1538;
+    t[2980] = 1539;
+    t[2982] = 1549;
+    t[2983] = 1551;
+    t[2984] = 1552;
+    t[2986] = 1554;
+    t[2987] = 1555;
+    t[2988] = 1556;
+    t[2990] = 1623;
+    t[2991] = 1624;
+    t[2995] = 1775;
+    t[2999] = 1791;
+    t[3002] = 64290;
+    t[3003] = 64291;
+    t[3004] = 64292;
+    t[3006] = 64294;
+    t[3007] = 64295;
+    t[3008] = 64296;
+    t[3011] = 1900;
+    t[3014] = 8223;
+    t[3015] = 8244;
+    t[3017] = 7532;
+    t[3018] = 7533;
+    t[3019] = 7534;
+    t[3075] = 7590;
+    t[3076] = 7591;
+    t[3079] = 7594;
+    t[3080] = 7595;
+    t[3083] = 7598;
+    t[3084] = 7599;
+    t[3087] = 7602;
+    t[3088] = 7603;
+    t[3091] = 7606;
+    t[3092] = 7607;
+    t[3095] = 7610;
+    t[3096] = 7611;
+    t[3099] = 7614;
+    t[3100] = 7615;
+    t[3103] = 7618;
+    t[3104] = 7619;
+    t[3107] = 8337;
+    t[3108] = 8338;
+    t[3116] = 1884;
+    t[3119] = 1885;
+    t[3120] = 1885;
+    t[3123] = 1886;
+    t[3124] = 1886;
+    t[3127] = 1887;
+    t[3128] = 1887;
+    t[3131] = 1888;
+    t[3132] = 1888;
+    t[3135] = 1889;
+    t[3136] = 1889;
+    t[3139] = 1890;
+    t[3140] = 1890;
+    t[3143] = 1891;
+    t[3144] = 1891;
+    t[3147] = 1892;
+    t[3148] = 1892;
+    t[3153] = 580;
+    t[3154] = 581;
+    t[3157] = 584;
+    t[3158] = 585;
+    t[3161] = 588;
+    t[3162] = 589;
+    t[3165] = 891;
+    t[3166] = 892;
+    t[3169] = 1274;
+    t[3170] = 1275;
+    t[3173] = 1278;
+    t[3174] = 1279;
+    t[3181] = 7622;
+    t[3182] = 7623;
+    t[3282] = 11799;
+    t[3316] = 578;
+    t[3379] = 42785;
+    t[3393] = 1159;
+    t[3416] = 8377;
+   });
+   var getSupplementalGlyphMapForArialBlack = getLookupTableFactory(function (t) {
+    t[227] = 322;
+    t[264] = 261;
+    t[291] = 346;
+   });
+   exports.getStdFontMap = getStdFontMap;
+   exports.getNonStdFontMap = getNonStdFontMap;
+   exports.getSerifFonts = getSerifFonts;
+   exports.getSymbolsFonts = getSymbolsFonts;
+   exports.getGlyphMapForStandardFonts = getGlyphMapForStandardFonts;
+   exports.getSupplementalGlyphMapForArialBlack = getSupplementalGlyphMapForArialBlack;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreUnicode = {}, root.pdfjsSharedUtil);
+  }(this, function (exports, sharedUtil) {
+   var getLookupTableFactory = sharedUtil.getLookupTableFactory;
+   var getSpecialPUASymbols = getLookupTableFactory(function (t) {
+    t[63721] = 0x00A9;
+    t[63193] = 0x00A9;
+    t[63720] = 0x00AE;
+    t[63194] = 0x00AE;
+    t[63722] = 0x2122;
+    t[63195] = 0x2122;
+    t[63729] = 0x23A7;
+    t[63730] = 0x23A8;
+    t[63731] = 0x23A9;
+    t[63740] = 0x23AB;
+    t[63741] = 0x23AC;
+    t[63742] = 0x23AD;
+    t[63726] = 0x23A1;
+    t[63727] = 0x23A2;
+    t[63728] = 0x23A3;
+    t[63737] = 0x23A4;
+    t[63738] = 0x23A5;
+    t[63739] = 0x23A6;
+    t[63723] = 0x239B;
+    t[63724] = 0x239C;
+    t[63725] = 0x239D;
+    t[63734] = 0x239E;
+    t[63735] = 0x239F;
+    t[63736] = 0x23A0;
+   });
+   function mapSpecialUnicodeValues(code) {
+    if (code >= 0xFFF0 && code <= 0xFFFF) {
+     return 0;
+    } else if (code >= 0xF600 && code <= 0xF8FF) {
+     return getSpecialPUASymbols()[code] || code;
+    }
+    return code;
+   }
+   function getUnicodeForGlyph(name, glyphsUnicodeMap) {
+    var unicode = glyphsUnicodeMap[name];
+    if (unicode !== undefined) {
+     return unicode;
+    }
+    if (!name) {
+     return -1;
+    }
+    if (name[0] === 'u') {
+     var nameLen = name.length, hexStr;
+     if (nameLen === 7 && name[1] === 'n' && name[2] === 'i') {
+      hexStr = name.substr(3);
+     } else if (nameLen >= 5 && nameLen <= 7) {
+      hexStr = name.substr(1);
+     } else {
+      return -1;
+     }
+     if (hexStr === hexStr.toUpperCase()) {
+      unicode = parseInt(hexStr, 16);
+      if (unicode >= 0) {
+       return unicode;
+      }
+     }
+    }
+    return -1;
+   }
+   var UnicodeRanges = [
+    {
+     'begin': 0x0000,
+     'end': 0x007F
+    },
+    {
+     'begin': 0x0080,
+     'end': 0x00FF
+    },
+    {
+     'begin': 0x0100,
+     'end': 0x017F
+    },
+    {
+     'begin': 0x0180,
+     'end': 0x024F
+    },
+    {
+     'begin': 0x0250,
+     'end': 0x02AF
+    },
+    {
+     'begin': 0x02B0,
+     'end': 0x02FF
+    },
+    {
+     'begin': 0x0300,
+     'end': 0x036F
+    },
+    {
+     'begin': 0x0370,
+     'end': 0x03FF
+    },
+    {
+     'begin': 0x2C80,
+     'end': 0x2CFF
+    },
+    {
+     'begin': 0x0400,
+     'end': 0x04FF
+    },
+    {
+     'begin': 0x0530,
+     'end': 0x058F
+    },
+    {
+     'begin': 0x0590,
+     'end': 0x05FF
+    },
+    {
+     'begin': 0xA500,
+     'end': 0xA63F
+    },
+    {
+     'begin': 0x0600,
+     'end': 0x06FF
+    },
+    {
+     'begin': 0x07C0,
+     'end': 0x07FF
+    },
+    {
+     'begin': 0x0900,
+     'end': 0x097F
+    },
+    {
+     'begin': 0x0980,
+     'end': 0x09FF
+    },
+    {
+     'begin': 0x0A00,
+     'end': 0x0A7F
+    },
+    {
+     'begin': 0x0A80,
+     'end': 0x0AFF
+    },
+    {
+     'begin': 0x0B00,
+     'end': 0x0B7F
+    },
+    {
+     'begin': 0x0B80,
+     'end': 0x0BFF
+    },
+    {
+     'begin': 0x0C00,
+     'end': 0x0C7F
+    },
+    {
+     'begin': 0x0C80,
+     'end': 0x0CFF
+    },
+    {
+     'begin': 0x0D00,
+     'end': 0x0D7F
+    },
+    {
+     'begin': 0x0E00,
+     'end': 0x0E7F
+    },
+    {
+     'begin': 0x0E80,
+     'end': 0x0EFF
+    },
+    {
+     'begin': 0x10A0,
+     'end': 0x10FF
+    },
+    {
+     'begin': 0x1B00,
+     'end': 0x1B7F
+    },
+    {
+     'begin': 0x1100,
+     'end': 0x11FF
+    },
+    {
+     'begin': 0x1E00,
+     'end': 0x1EFF
+    },
+    {
+     'begin': 0x1F00,
+     'end': 0x1FFF
+    },
+    {
+     'begin': 0x2000,
+     'end': 0x206F
+    },
+    {
+     'begin': 0x2070,
+     'end': 0x209F
+    },
+    {
+     'begin': 0x20A0,
+     'end': 0x20CF
+    },
+    {
+     'begin': 0x20D0,
+     'end': 0x20FF
+    },
+    {
+     'begin': 0x2100,
+     'end': 0x214F
+    },
+    {
+     'begin': 0x2150,
+     'end': 0x218F
+    },
+    {
+     'begin': 0x2190,
+     'end': 0x21FF
+    },
+    {
+     'begin': 0x2200,
+     'end': 0x22FF
+    },
+    {
+     'begin': 0x2300,
+     'end': 0x23FF
+    },
+    {
+     'begin': 0x2400,
+     'end': 0x243F
+    },
+    {
+     'begin': 0x2440,
+     'end': 0x245F
+    },
+    {
+     'begin': 0x2460,
+     'end': 0x24FF
+    },
+    {
+     'begin': 0x2500,
+     'end': 0x257F
+    },
+    {
+     'begin': 0x2580,
+     'end': 0x259F
+    },
+    {
+     'begin': 0x25A0,
+     'end': 0x25FF
+    },
+    {
+     'begin': 0x2600,
+     'end': 0x26FF
+    },
+    {
+     'begin': 0x2700,
+     'end': 0x27BF
+    },
+    {
+     'begin': 0x3000,
+     'end': 0x303F
+    },
+    {
+     'begin': 0x3040,
+     'end': 0x309F
+    },
+    {
+     'begin': 0x30A0,
+     'end': 0x30FF
+    },
+    {
+     'begin': 0x3100,
+     'end': 0x312F
+    },
+    {
+     'begin': 0x3130,
+     'end': 0x318F
+    },
+    {
+     'begin': 0xA840,
+     'end': 0xA87F
+    },
+    {
+     'begin': 0x3200,
+     'end': 0x32FF
+    },
+    {
+     'begin': 0x3300,
+     'end': 0x33FF
+    },
+    {
+     'begin': 0xAC00,
+     'end': 0xD7AF
+    },
+    {
+     'begin': 0xD800,
+     'end': 0xDFFF
+    },
+    {
+     'begin': 0x10900,
+     'end': 0x1091F
+    },
+    {
+     'begin': 0x4E00,
+     'end': 0x9FFF
+    },
+    {
+     'begin': 0xE000,
+     'end': 0xF8FF
+    },
+    {
+     'begin': 0x31C0,
+     'end': 0x31EF
+    },
+    {
+     'begin': 0xFB00,
+     'end': 0xFB4F
+    },
+    {
+     'begin': 0xFB50,
+     'end': 0xFDFF
+    },
+    {
+     'begin': 0xFE20,
+     'end': 0xFE2F
+    },
+    {
+     'begin': 0xFE10,
+     'end': 0xFE1F
+    },
+    {
+     'begin': 0xFE50,
+     'end': 0xFE6F
+    },
+    {
+     'begin': 0xFE70,
+     'end': 0xFEFF
+    },
+    {
+     'begin': 0xFF00,
+     'end': 0xFFEF
+    },
+    {
+     'begin': 0xFFF0,
+     'end': 0xFFFF
+    },
+    {
+     'begin': 0x0F00,
+     'end': 0x0FFF
+    },
+    {
+     'begin': 0x0700,
+     'end': 0x074F
+    },
+    {
+     'begin': 0x0780,
+     'end': 0x07BF
+    },
+    {
+     'begin': 0x0D80,
+     'end': 0x0DFF
+    },
+    {
+     'begin': 0x1000,
+     'end': 0x109F
+    },
+    {
+     'begin': 0x1200,
+     'end': 0x137F
+    },
+    {
+     'begin': 0x13A0,
+     'end': 0x13FF
+    },
+    {
+     'begin': 0x1400,
+     'end': 0x167F
+    },
+    {
+     'begin': 0x1680,
+     'end': 0x169F
+    },
+    {
+     'begin': 0x16A0,
+     'end': 0x16FF
+    },
+    {
+     'begin': 0x1780,
+     'end': 0x17FF
+    },
+    {
+     'begin': 0x1800,
+     'end': 0x18AF
+    },
+    {
+     'begin': 0x2800,
+     'end': 0x28FF
+    },
+    {
+     'begin': 0xA000,
+     'end': 0xA48F
+    },
+    {
+     'begin': 0x1700,
+     'end': 0x171F
+    },
+    {
+     'begin': 0x10300,
+     'end': 0x1032F
+    },
+    {
+     'begin': 0x10330,
+     'end': 0x1034F
+    },
+    {
+     'begin': 0x10400,
+     'end': 0x1044F
+    },
+    {
+     'begin': 0x1D000,
+     'end': 0x1D0FF
+    },
+    {
+     'begin': 0x1D400,
+     'end': 0x1D7FF
+    },
+    {
+     'begin': 0xFF000,
+     'end': 0xFFFFD
+    },
+    {
+     'begin': 0xFE00,
+     'end': 0xFE0F
+    },
+    {
+     'begin': 0xE0000,
+     'end': 0xE007F
+    },
+    {
+     'begin': 0x1900,
+     'end': 0x194F
+    },
+    {
+     'begin': 0x1950,
+     'end': 0x197F
+    },
+    {
+     'begin': 0x1980,
+     'end': 0x19DF
+    },
+    {
+     'begin': 0x1A00,
+     'end': 0x1A1F
+    },
+    {
+     'begin': 0x2C00,
+     'end': 0x2C5F
+    },
+    {
+     'begin': 0x2D30,
+     'end': 0x2D7F
+    },
+    {
+     'begin': 0x4DC0,
+     'end': 0x4DFF
+    },
+    {
+     'begin': 0xA800,
+     'end': 0xA82F
+    },
+    {
+     'begin': 0x10000,
+     'end': 0x1007F
+    },
+    {
+     'begin': 0x10140,
+     'end': 0x1018F
+    },
+    {
+     'begin': 0x10380,
+     'end': 0x1039F
+    },
+    {
+     'begin': 0x103A0,
+     'end': 0x103DF
+    },
+    {
+     'begin': 0x10450,
+     'end': 0x1047F
+    },
+    {
+     'begin': 0x10480,
+     'end': 0x104AF
+    },
+    {
+     'begin': 0x10800,
+     'end': 0x1083F
+    },
+    {
+     'begin': 0x10A00,
+     'end': 0x10A5F
+    },
+    {
+     'begin': 0x1D300,
+     'end': 0x1D35F
+    },
+    {
+     'begin': 0x12000,
+     'end': 0x123FF
+    },
+    {
+     'begin': 0x1D360,
+     'end': 0x1D37F
+    },
+    {
+     'begin': 0x1B80,
+     'end': 0x1BBF
+    },
+    {
+     'begin': 0x1C00,
+     'end': 0x1C4F
+    },
+    {
+     'begin': 0x1C50,
+     'end': 0x1C7F
+    },
+    {
+     'begin': 0xA880,
+     'end': 0xA8DF
+    },
+    {
+     'begin': 0xA900,
+     'end': 0xA92F
+    },
+    {
+     'begin': 0xA930,
+     'end': 0xA95F
+    },
+    {
+     'begin': 0xAA00,
+     'end': 0xAA5F
+    },
+    {
+     'begin': 0x10190,
+     'end': 0x101CF
+    },
+    {
+     'begin': 0x101D0,
+     'end': 0x101FF
+    },
+    {
+     'begin': 0x102A0,
+     'end': 0x102DF
+    },
+    {
+     'begin': 0x1F030,
+     'end': 0x1F09F
+    }
+   ];
+   function getUnicodeRangeFor(value) {
+    for (var i = 0, ii = UnicodeRanges.length; i < ii; i++) {
+     var range = UnicodeRanges[i];
+     if (value >= range.begin && value < range.end) {
+      return i;
+     }
+    }
+    return -1;
+   }
+   function isRTLRangeFor(value) {
+    var range = UnicodeRanges[13];
+    if (value >= range.begin && value < range.end) {
+     return true;
+    }
+    range = UnicodeRanges[11];
+    if (value >= range.begin && value < range.end) {
+     return true;
+    }
+    return false;
+   }
+   var getNormalizedUnicodes = getLookupTableFactory(function (t) {
+    t['\u00A8'] = '\u0020\u0308';
+    t['\u00AF'] = '\u0020\u0304';
+    t['\u00B4'] = '\u0020\u0301';
+    t['\u00B5'] = '\u03BC';
+    t['\u00B8'] = '\u0020\u0327';
+    t['\u0132'] = '\u0049\u004A';
+    t['\u0133'] = '\u0069\u006A';
+    t['\u013F'] = '\u004C\u00B7';
+    t['\u0140'] = '\u006C\u00B7';
+    t['\u0149'] = '\u02BC\u006E';
+    t['\u017F'] = '\u0073';
+    t['\u01C4'] = '\u0044\u017D';
+    t['\u01C5'] = '\u0044\u017E';
+    t['\u01C6'] = '\u0064\u017E';
+    t['\u01C7'] = '\u004C\u004A';
+    t['\u01C8'] = '\u004C\u006A';
+    t['\u01C9'] = '\u006C\u006A';
+    t['\u01CA'] = '\u004E\u004A';
+    t['\u01CB'] = '\u004E\u006A';
+    t['\u01CC'] = '\u006E\u006A';
+    t['\u01F1'] = '\u0044\u005A';
+    t['\u01F2'] = '\u0044\u007A';
+    t['\u01F3'] = '\u0064\u007A';
+    t['\u02D8'] = '\u0020\u0306';
+    t['\u02D9'] = '\u0020\u0307';
+    t['\u02DA'] = '\u0020\u030A';
+    t['\u02DB'] = '\u0020\u0328';
+    t['\u02DC'] = '\u0020\u0303';
+    t['\u02DD'] = '\u0020\u030B';
+    t['\u037A'] = '\u0020\u0345';
+    t['\u0384'] = '\u0020\u0301';
+    t['\u03D0'] = '\u03B2';
+    t['\u03D1'] = '\u03B8';
+    t['\u03D2'] = '\u03A5';
+    t['\u03D5'] = '\u03C6';
+    t['\u03D6'] = '\u03C0';
+    t['\u03F0'] = '\u03BA';
+    t['\u03F1'] = '\u03C1';
+    t['\u03F2'] = '\u03C2';
+    t['\u03F4'] = '\u0398';
+    t['\u03F5'] = '\u03B5';
+    t['\u03F9'] = '\u03A3';
+    t['\u0587'] = '\u0565\u0582';
+    t['\u0675'] = '\u0627\u0674';
+    t['\u0676'] = '\u0648\u0674';
+    t['\u0677'] = '\u06C7\u0674';
+    t['\u0678'] = '\u064A\u0674';
+    t['\u0E33'] = '\u0E4D\u0E32';
+    t['\u0EB3'] = '\u0ECD\u0EB2';
+    t['\u0EDC'] = '\u0EAB\u0E99';
+    t['\u0EDD'] = '\u0EAB\u0EA1';
+    t['\u0F77'] = '\u0FB2\u0F81';
+    t['\u0F79'] = '\u0FB3\u0F81';
+    t['\u1E9A'] = '\u0061\u02BE';
+    t['\u1FBD'] = '\u0020\u0313';
+    t['\u1FBF'] = '\u0020\u0313';
+    t['\u1FC0'] = '\u0020\u0342';
+    t['\u1FFE'] = '\u0020\u0314';
+    t['\u2002'] = '\u0020';
+    t['\u2003'] = '\u0020';
+    t['\u2004'] = '\u0020';
+    t['\u2005'] = '\u0020';
+    t['\u2006'] = '\u0020';
+    t['\u2008'] = '\u0020';
+    t['\u2009'] = '\u0020';
+    t['\u200A'] = '\u0020';
+    t['\u2017'] = '\u0020\u0333';
+    t['\u2024'] = '\u002E';
+    t['\u2025'] = '\u002E\u002E';
+    t['\u2026'] = '\u002E\u002E\u002E';
+    t['\u2033'] = '\u2032\u2032';
+    t['\u2034'] = '\u2032\u2032\u2032';
+    t['\u2036'] = '\u2035\u2035';
+    t['\u2037'] = '\u2035\u2035\u2035';
+    t['\u203C'] = '\u0021\u0021';
+    t['\u203E'] = '\u0020\u0305';
+    t['\u2047'] = '\u003F\u003F';
+    t['\u2048'] = '\u003F\u0021';
+    t['\u2049'] = '\u0021\u003F';
+    t['\u2057'] = '\u2032\u2032\u2032\u2032';
+    t['\u205F'] = '\u0020';
+    t['\u20A8'] = '\u0052\u0073';
+    t['\u2100'] = '\u0061\u002F\u0063';
+    t['\u2101'] = '\u0061\u002F\u0073';
+    t['\u2103'] = '\u00B0\u0043';
+    t['\u2105'] = '\u0063\u002F\u006F';
+    t['\u2106'] = '\u0063\u002F\u0075';
+    t['\u2107'] = '\u0190';
+    t['\u2109'] = '\u00B0\u0046';
+    t['\u2116'] = '\u004E\u006F';
+    t['\u2121'] = '\u0054\u0045\u004C';
+    t['\u2135'] = '\u05D0';
+    t['\u2136'] = '\u05D1';
+    t['\u2137'] = '\u05D2';
+    t['\u2138'] = '\u05D3';
+    t['\u213B'] = '\u0046\u0041\u0058';
+    t['\u2160'] = '\u0049';
+    t['\u2161'] = '\u0049\u0049';
+    t['\u2162'] = '\u0049\u0049\u0049';
+    t['\u2163'] = '\u0049\u0056';
+    t['\u2164'] = '\u0056';
+    t['\u2165'] = '\u0056\u0049';
+    t['\u2166'] = '\u0056\u0049\u0049';
+    t['\u2167'] = '\u0056\u0049\u0049\u0049';
+    t['\u2168'] = '\u0049\u0058';
+    t['\u2169'] = '\u0058';
+    t['\u216A'] = '\u0058\u0049';
+    t['\u216B'] = '\u0058\u0049\u0049';
+    t['\u216C'] = '\u004C';
+    t['\u216D'] = '\u0043';
+    t['\u216E'] = '\u0044';
+    t['\u216F'] = '\u004D';
+    t['\u2170'] = '\u0069';
+    t['\u2171'] = '\u0069\u0069';
+    t['\u2172'] = '\u0069\u0069\u0069';
+    t['\u2173'] = '\u0069\u0076';
+    t['\u2174'] = '\u0076';
+    t['\u2175'] = '\u0076\u0069';
+    t['\u2176'] = '\u0076\u0069\u0069';
+    t['\u2177'] = '\u0076\u0069\u0069\u0069';
+    t['\u2178'] = '\u0069\u0078';
+    t['\u2179'] = '\u0078';
+    t['\u217A'] = '\u0078\u0069';
+    t['\u217B'] = '\u0078\u0069\u0069';
+    t['\u217C'] = '\u006C';
+    t['\u217D'] = '\u0063';
+    t['\u217E'] = '\u0064';
+    t['\u217F'] = '\u006D';
+    t['\u222C'] = '\u222B\u222B';
+    t['\u222D'] = '\u222B\u222B\u222B';
+    t['\u222F'] = '\u222E\u222E';
+    t['\u2230'] = '\u222E\u222E\u222E';
+    t['\u2474'] = '\u0028\u0031\u0029';
+    t['\u2475'] = '\u0028\u0032\u0029';
+    t['\u2476'] = '\u0028\u0033\u0029';
+    t['\u2477'] = '\u0028\u0034\u0029';
+    t['\u2478'] = '\u0028\u0035\u0029';
+    t['\u2479'] = '\u0028\u0036\u0029';
+    t['\u247A'] = '\u0028\u0037\u0029';
+    t['\u247B'] = '\u0028\u0038\u0029';
+    t['\u247C'] = '\u0028\u0039\u0029';
+    t['\u247D'] = '\u0028\u0031\u0030\u0029';
+    t['\u247E'] = '\u0028\u0031\u0031\u0029';
+    t['\u247F'] = '\u0028\u0031\u0032\u0029';
+    t['\u2480'] = '\u0028\u0031\u0033\u0029';
+    t['\u2481'] = '\u0028\u0031\u0034\u0029';
+    t['\u2482'] = '\u0028\u0031\u0035\u0029';
+    t['\u2483'] = '\u0028\u0031\u0036\u0029';
+    t['\u2484'] = '\u0028\u0031\u0037\u0029';
+    t['\u2485'] = '\u0028\u0031\u0038\u0029';
+    t['\u2486'] = '\u0028\u0031\u0039\u0029';
+    t['\u2487'] = '\u0028\u0032\u0030\u0029';
+    t['\u2488'] = '\u0031\u002E';
+    t['\u2489'] = '\u0032\u002E';
+    t['\u248A'] = '\u0033\u002E';
+    t['\u248B'] = '\u0034\u002E';
+    t['\u248C'] = '\u0035\u002E';
+    t['\u248D'] = '\u0036\u002E';
+    t['\u248E'] = '\u0037\u002E';
+    t['\u248F'] = '\u0038\u002E';
+    t['\u2490'] = '\u0039\u002E';
+    t['\u2491'] = '\u0031\u0030\u002E';
+    t['\u2492'] = '\u0031\u0031\u002E';
+    t['\u2493'] = '\u0031\u0032\u002E';
+    t['\u2494'] = '\u0031\u0033\u002E';
+    t['\u2495'] = '\u0031\u0034\u002E';
+    t['\u2496'] = '\u0031\u0035\u002E';
+    t['\u2497'] = '\u0031\u0036\u002E';
+    t['\u2498'] = '\u0031\u0037\u002E';
+    t['\u2499'] = '\u0031\u0038\u002E';
+    t['\u249A'] = '\u0031\u0039\u002E';
+    t['\u249B'] = '\u0032\u0030\u002E';
+    t['\u249C'] = '\u0028\u0061\u0029';
+    t['\u249D'] = '\u0028\u0062\u0029';
+    t['\u249E'] = '\u0028\u0063\u0029';
+    t['\u249F'] = '\u0028\u0064\u0029';
+    t['\u24A0'] = '\u0028\u0065\u0029';
+    t['\u24A1'] = '\u0028\u0066\u0029';
+    t['\u24A2'] = '\u0028\u0067\u0029';
+    t['\u24A3'] = '\u0028\u0068\u0029';
+    t['\u24A4'] = '\u0028\u0069\u0029';
+    t['\u24A5'] = '\u0028\u006A\u0029';
+    t['\u24A6'] = '\u0028\u006B\u0029';
+    t['\u24A7'] = '\u0028\u006C\u0029';
+    t['\u24A8'] = '\u0028\u006D\u0029';
+    t['\u24A9'] = '\u0028\u006E\u0029';
+    t['\u24AA'] = '\u0028\u006F\u0029';
+    t['\u24AB'] = '\u0028\u0070\u0029';
+    t['\u24AC'] = '\u0028\u0071\u0029';
+    t['\u24AD'] = '\u0028\u0072\u0029';
+    t['\u24AE'] = '\u0028\u0073\u0029';
+    t['\u24AF'] = '\u0028\u0074\u0029';
+    t['\u24B0'] = '\u0028\u0075\u0029';
+    t['\u24B1'] = '\u0028\u0076\u0029';
+    t['\u24B2'] = '\u0028\u0077\u0029';
+    t['\u24B3'] = '\u0028\u0078\u0029';
+    t['\u24B4'] = '\u0028\u0079\u0029';
+    t['\u24B5'] = '\u0028\u007A\u0029';
+    t['\u2A0C'] = '\u222B\u222B\u222B\u222B';
+    t['\u2A74'] = '\u003A\u003A\u003D';
+    t['\u2A75'] = '\u003D\u003D';
+    t['\u2A76'] = '\u003D\u003D\u003D';
+    t['\u2E9F'] = '\u6BCD';
+    t['\u2EF3'] = '\u9F9F';
+    t['\u2F00'] = '\u4E00';
+    t['\u2F01'] = '\u4E28';
+    t['\u2F02'] = '\u4E36';
+    t['\u2F03'] = '\u4E3F';
+    t['\u2F04'] = '\u4E59';
+    t['\u2F05'] = '\u4E85';
+    t['\u2F06'] = '\u4E8C';
+    t['\u2F07'] = '\u4EA0';
+    t['\u2F08'] = '\u4EBA';
+    t['\u2F09'] = '\u513F';
+    t['\u2F0A'] = '\u5165';
+    t['\u2F0B'] = '\u516B';
+    t['\u2F0C'] = '\u5182';
+    t['\u2F0D'] = '\u5196';
+    t['\u2F0E'] = '\u51AB';
+    t['\u2F0F'] = '\u51E0';
+    t['\u2F10'] = '\u51F5';
+    t['\u2F11'] = '\u5200';
+    t['\u2F12'] = '\u529B';
+    t['\u2F13'] = '\u52F9';
+    t['\u2F14'] = '\u5315';
+    t['\u2F15'] = '\u531A';
+    t['\u2F16'] = '\u5338';
+    t['\u2F17'] = '\u5341';
+    t['\u2F18'] = '\u535C';
+    t['\u2F19'] = '\u5369';
+    t['\u2F1A'] = '\u5382';
+    t['\u2F1B'] = '\u53B6';
+    t['\u2F1C'] = '\u53C8';
+    t['\u2F1D'] = '\u53E3';
+    t['\u2F1E'] = '\u56D7';
+    t['\u2F1F'] = '\u571F';
+    t['\u2F20'] = '\u58EB';
+    t['\u2F21'] = '\u5902';
+    t['\u2F22'] = '\u590A';
+    t['\u2F23'] = '\u5915';
+    t['\u2F24'] = '\u5927';
+    t['\u2F25'] = '\u5973';
+    t['\u2F26'] = '\u5B50';
+    t['\u2F27'] = '\u5B80';
+    t['\u2F28'] = '\u5BF8';
+    t['\u2F29'] = '\u5C0F';
+    t['\u2F2A'] = '\u5C22';
+    t['\u2F2B'] = '\u5C38';
+    t['\u2F2C'] = '\u5C6E';
+    t['\u2F2D'] = '\u5C71';
+    t['\u2F2E'] = '\u5DDB';
+    t['\u2F2F'] = '\u5DE5';
+    t['\u2F30'] = '\u5DF1';
+    t['\u2F31'] = '\u5DFE';
+    t['\u2F32'] = '\u5E72';
+    t['\u2F33'] = '\u5E7A';
+    t['\u2F34'] = '\u5E7F';
+    t['\u2F35'] = '\u5EF4';
+    t['\u2F36'] = '\u5EFE';
+    t['\u2F37'] = '\u5F0B';
+    t['\u2F38'] = '\u5F13';
+    t['\u2F39'] = '\u5F50';
+    t['\u2F3A'] = '\u5F61';
+    t['\u2F3B'] = '\u5F73';
+    t['\u2F3C'] = '\u5FC3';
+    t['\u2F3D'] = '\u6208';
+    t['\u2F3E'] = '\u6236';
+    t['\u2F3F'] = '\u624B';
+    t['\u2F40'] = '\u652F';
+    t['\u2F41'] = '\u6534';
+    t['\u2F42'] = '\u6587';
+    t['\u2F43'] = '\u6597';
+    t['\u2F44'] = '\u65A4';
+    t['\u2F45'] = '\u65B9';
+    t['\u2F46'] = '\u65E0';
+    t['\u2F47'] = '\u65E5';
+    t['\u2F48'] = '\u66F0';
+    t['\u2F49'] = '\u6708';
+    t['\u2F4A'] = '\u6728';
+    t['\u2F4B'] = '\u6B20';
+    t['\u2F4C'] = '\u6B62';
+    t['\u2F4D'] = '\u6B79';
+    t['\u2F4E'] = '\u6BB3';
+    t['\u2F4F'] = '\u6BCB';
+    t['\u2F50'] = '\u6BD4';
+    t['\u2F51'] = '\u6BDB';
+    t['\u2F52'] = '\u6C0F';
+    t['\u2F53'] = '\u6C14';
+    t['\u2F54'] = '\u6C34';
+    t['\u2F55'] = '\u706B';
+    t['\u2F56'] = '\u722A';
+    t['\u2F57'] = '\u7236';
+    t['\u2F58'] = '\u723B';
+    t['\u2F59'] = '\u723F';
+    t['\u2F5A'] = '\u7247';
+    t['\u2F5B'] = '\u7259';
+    t['\u2F5C'] = '\u725B';
+    t['\u2F5D'] = '\u72AC';
+    t['\u2F5E'] = '\u7384';
+    t['\u2F5F'] = '\u7389';
+    t['\u2F60'] = '\u74DC';
+    t['\u2F61'] = '\u74E6';
+    t['\u2F62'] = '\u7518';
+    t['\u2F63'] = '\u751F';
+    t['\u2F64'] = '\u7528';
+    t['\u2F65'] = '\u7530';
+    t['\u2F66'] = '\u758B';
+    t['\u2F67'] = '\u7592';
+    t['\u2F68'] = '\u7676';
+    t['\u2F69'] = '\u767D';
+    t['\u2F6A'] = '\u76AE';
+    t['\u2F6B'] = '\u76BF';
+    t['\u2F6C'] = '\u76EE';
+    t['\u2F6D'] = '\u77DB';
+    t['\u2F6E'] = '\u77E2';
+    t['\u2F6F'] = '\u77F3';
+    t['\u2F70'] = '\u793A';
+    t['\u2F71'] = '\u79B8';
+    t['\u2F72'] = '\u79BE';
+    t['\u2F73'] = '\u7A74';
+    t['\u2F74'] = '\u7ACB';
+    t['\u2F75'] = '\u7AF9';
+    t['\u2F76'] = '\u7C73';
+    t['\u2F77'] = '\u7CF8';
+    t['\u2F78'] = '\u7F36';
+    t['\u2F79'] = '\u7F51';
+    t['\u2F7A'] = '\u7F8A';
+    t['\u2F7B'] = '\u7FBD';
+    t['\u2F7C'] = '\u8001';
+    t['\u2F7D'] = '\u800C';
+    t['\u2F7E'] = '\u8012';
+    t['\u2F7F'] = '\u8033';
+    t['\u2F80'] = '\u807F';
+    t['\u2F81'] = '\u8089';
+    t['\u2F82'] = '\u81E3';
+    t['\u2F83'] = '\u81EA';
+    t['\u2F84'] = '\u81F3';
+    t['\u2F85'] = '\u81FC';
+    t['\u2F86'] = '\u820C';
+    t['\u2F87'] = '\u821B';
+    t['\u2F88'] = '\u821F';
+    t['\u2F89'] = '\u826E';
+    t['\u2F8A'] = '\u8272';
+    t['\u2F8B'] = '\u8278';
+    t['\u2F8C'] = '\u864D';
+    t['\u2F8D'] = '\u866B';
+    t['\u2F8E'] = '\u8840';
+    t['\u2F8F'] = '\u884C';
+    t['\u2F90'] = '\u8863';
+    t['\u2F91'] = '\u897E';
+    t['\u2F92'] = '\u898B';
+    t['\u2F93'] = '\u89D2';
+    t['\u2F94'] = '\u8A00';
+    t['\u2F95'] = '\u8C37';
+    t['\u2F96'] = '\u8C46';
+    t['\u2F97'] = '\u8C55';
+    t['\u2F98'] = '\u8C78';
+    t['\u2F99'] = '\u8C9D';
+    t['\u2F9A'] = '\u8D64';
+    t['\u2F9B'] = '\u8D70';
+    t['\u2F9C'] = '\u8DB3';
+    t['\u2F9D'] = '\u8EAB';
+    t['\u2F9E'] = '\u8ECA';
+    t['\u2F9F'] = '\u8F9B';
+    t['\u2FA0'] = '\u8FB0';
+    t['\u2FA1'] = '\u8FB5';
+    t['\u2FA2'] = '\u9091';
+    t['\u2FA3'] = '\u9149';
+    t['\u2FA4'] = '\u91C6';
+    t['\u2FA5'] = '\u91CC';
+    t['\u2FA6'] = '\u91D1';
+    t['\u2FA7'] = '\u9577';
+    t['\u2FA8'] = '\u9580';
+    t['\u2FA9'] = '\u961C';
+    t['\u2FAA'] = '\u96B6';
+    t['\u2FAB'] = '\u96B9';
+    t['\u2FAC'] = '\u96E8';
+    t['\u2FAD'] = '\u9751';
+    t['\u2FAE'] = '\u975E';
+    t['\u2FAF'] = '\u9762';
+    t['\u2FB0'] = '\u9769';
+    t['\u2FB1'] = '\u97CB';
+    t['\u2FB2'] = '\u97ED';
+    t['\u2FB3'] = '\u97F3';
+    t['\u2FB4'] = '\u9801';
+    t['\u2FB5'] = '\u98A8';
+    t['\u2FB6'] = '\u98DB';
+    t['\u2FB7'] = '\u98DF';
+    t['\u2FB8'] = '\u9996';
+    t['\u2FB9'] = '\u9999';
+    t['\u2FBA'] = '\u99AC';
+    t['\u2FBB'] = '\u9AA8';
+    t['\u2FBC'] = '\u9AD8';
+    t['\u2FBD'] = '\u9ADF';
+    t['\u2FBE'] = '\u9B25';
+    t['\u2FBF'] = '\u9B2F';
+    t['\u2FC0'] = '\u9B32';
+    t['\u2FC1'] = '\u9B3C';
+    t['\u2FC2'] = '\u9B5A';
+    t['\u2FC3'] = '\u9CE5';
+    t['\u2FC4'] = '\u9E75';
+    t['\u2FC5'] = '\u9E7F';
+    t['\u2FC6'] = '\u9EA5';
+    t['\u2FC7'] = '\u9EBB';
+    t['\u2FC8'] = '\u9EC3';
+    t['\u2FC9'] = '\u9ECD';
+    t['\u2FCA'] = '\u9ED1';
+    t['\u2FCB'] = '\u9EF9';
+    t['\u2FCC'] = '\u9EFD';
+    t['\u2FCD'] = '\u9F0E';
+    t['\u2FCE'] = '\u9F13';
+    t['\u2FCF'] = '\u9F20';
+    t['\u2FD0'] = '\u9F3B';
+    t['\u2FD1'] = '\u9F4A';
+    t['\u2FD2'] = '\u9F52';
+    t['\u2FD3'] = '\u9F8D';
+    t['\u2FD4'] = '\u9F9C';
+    t['\u2FD5'] = '\u9FA0';
+    t['\u3036'] = '\u3012';
+    t['\u3038'] = '\u5341';
+    t['\u3039'] = '\u5344';
+    t['\u303A'] = '\u5345';
+    t['\u309B'] = '\u0020\u3099';
+    t['\u309C'] = '\u0020\u309A';
+    t['\u3131'] = '\u1100';
+    t['\u3132'] = '\u1101';
+    t['\u3133'] = '\u11AA';
+    t['\u3134'] = '\u1102';
+    t['\u3135'] = '\u11AC';
+    t['\u3136'] = '\u11AD';
+    t['\u3137'] = '\u1103';
+    t['\u3138'] = '\u1104';
+    t['\u3139'] = '\u1105';
+    t['\u313A'] = '\u11B0';
+    t['\u313B'] = '\u11B1';
+    t['\u313C'] = '\u11B2';
+    t['\u313D'] = '\u11B3';
+    t['\u313E'] = '\u11B4';
+    t['\u313F'] = '\u11B5';
+    t['\u3140'] = '\u111A';
+    t['\u3141'] = '\u1106';
+    t['\u3142'] = '\u1107';
+    t['\u3143'] = '\u1108';
+    t['\u3144'] = '\u1121';
+    t['\u3145'] = '\u1109';
+    t['\u3146'] = '\u110A';
+    t['\u3147'] = '\u110B';
+    t['\u3148'] = '\u110C';
+    t['\u3149'] = '\u110D';
+    t['\u314A'] = '\u110E';
+    t['\u314B'] = '\u110F';
+    t['\u314C'] = '\u1110';
+    t['\u314D'] = '\u1111';
+    t['\u314E'] = '\u1112';
+    t['\u314F'] = '\u1161';
+    t['\u3150'] = '\u1162';
+    t['\u3151'] = '\u1163';
+    t['\u3152'] = '\u1164';
+    t['\u3153'] = '\u1165';
+    t['\u3154'] = '\u1166';
+    t['\u3155'] = '\u1167';
+    t['\u3156'] = '\u1168';
+    t['\u3157'] = '\u1169';
+    t['\u3158'] = '\u116A';
+    t['\u3159'] = '\u116B';
+    t['\u315A'] = '\u116C';
+    t['\u315B'] = '\u116D';
+    t['\u315C'] = '\u116E';
+    t['\u315D'] = '\u116F';
+    t['\u315E'] = '\u1170';
+    t['\u315F'] = '\u1171';
+    t['\u3160'] = '\u1172';
+    t['\u3161'] = '\u1173';
+    t['\u3162'] = '\u1174';
+    t['\u3163'] = '\u1175';
+    t['\u3164'] = '\u1160';
+    t['\u3165'] = '\u1114';
+    t['\u3166'] = '\u1115';
+    t['\u3167'] = '\u11C7';
+    t['\u3168'] = '\u11C8';
+    t['\u3169'] = '\u11CC';
+    t['\u316A'] = '\u11CE';
+    t['\u316B'] = '\u11D3';
+    t['\u316C'] = '\u11D7';
+    t['\u316D'] = '\u11D9';
+    t['\u316E'] = '\u111C';
+    t['\u316F'] = '\u11DD';
+    t['\u3170'] = '\u11DF';
+    t['\u3171'] = '\u111D';
+    t['\u3172'] = '\u111E';
+    t['\u3173'] = '\u1120';
+    t['\u3174'] = '\u1122';
+    t['\u3175'] = '\u1123';
+    t['\u3176'] = '\u1127';
+    t['\u3177'] = '\u1129';
+    t['\u3178'] = '\u112B';
+    t['\u3179'] = '\u112C';
+    t['\u317A'] = '\u112D';
+    t['\u317B'] = '\u112E';
+    t['\u317C'] = '\u112F';
+    t['\u317D'] = '\u1132';
+    t['\u317E'] = '\u1136';
+    t['\u317F'] = '\u1140';
+    t['\u3180'] = '\u1147';
+    t['\u3181'] = '\u114C';
+    t['\u3182'] = '\u11F1';
+    t['\u3183'] = '\u11F2';
+    t['\u3184'] = '\u1157';
+    t['\u3185'] = '\u1158';
+    t['\u3186'] = '\u1159';
+    t['\u3187'] = '\u1184';
+    t['\u3188'] = '\u1185';
+    t['\u3189'] = '\u1188';
+    t['\u318A'] = '\u1191';
+    t['\u318B'] = '\u1192';
+    t['\u318C'] = '\u1194';
+    t['\u318D'] = '\u119E';
+    t['\u318E'] = '\u11A1';
+    t['\u3200'] = '\u0028\u1100\u0029';
+    t['\u3201'] = '\u0028\u1102\u0029';
+    t['\u3202'] = '\u0028\u1103\u0029';
+    t['\u3203'] = '\u0028\u1105\u0029';
+    t['\u3204'] = '\u0028\u1106\u0029';
+    t['\u3205'] = '\u0028\u1107\u0029';
+    t['\u3206'] = '\u0028\u1109\u0029';
+    t['\u3207'] = '\u0028\u110B\u0029';
+    t['\u3208'] = '\u0028\u110C\u0029';
+    t['\u3209'] = '\u0028\u110E\u0029';
+    t['\u320A'] = '\u0028\u110F\u0029';
+    t['\u320B'] = '\u0028\u1110\u0029';
+    t['\u320C'] = '\u0028\u1111\u0029';
+    t['\u320D'] = '\u0028\u1112\u0029';
+    t['\u320E'] = '\u0028\u1100\u1161\u0029';
+    t['\u320F'] = '\u0028\u1102\u1161\u0029';
+    t['\u3210'] = '\u0028\u1103\u1161\u0029';
+    t['\u3211'] = '\u0028\u1105\u1161\u0029';
+    t['\u3212'] = '\u0028\u1106\u1161\u0029';
+    t['\u3213'] = '\u0028\u1107\u1161\u0029';
+    t['\u3214'] = '\u0028\u1109\u1161\u0029';
+    t['\u3215'] = '\u0028\u110B\u1161\u0029';
+    t['\u3216'] = '\u0028\u110C\u1161\u0029';
+    t['\u3217'] = '\u0028\u110E\u1161\u0029';
+    t['\u3218'] = '\u0028\u110F\u1161\u0029';
+    t['\u3219'] = '\u0028\u1110\u1161\u0029';
+    t['\u321A'] = '\u0028\u1111\u1161\u0029';
+    t['\u321B'] = '\u0028\u1112\u1161\u0029';
+    t['\u321C'] = '\u0028\u110C\u116E\u0029';
+    t['\u321D'] = '\u0028\u110B\u1169\u110C\u1165\u11AB\u0029';
+    t['\u321E'] = '\u0028\u110B\u1169\u1112\u116E\u0029';
+    t['\u3220'] = '\u0028\u4E00\u0029';
+    t['\u3221'] = '\u0028\u4E8C\u0029';
+    t['\u3222'] = '\u0028\u4E09\u0029';
+    t['\u3223'] = '\u0028\u56DB\u0029';
+    t['\u3224'] = '\u0028\u4E94\u0029';
+    t['\u3225'] = '\u0028\u516D\u0029';
+    t['\u3226'] = '\u0028\u4E03\u0029';
+    t['\u3227'] = '\u0028\u516B\u0029';
+    t['\u3228'] = '\u0028\u4E5D\u0029';
+    t['\u3229'] = '\u0028\u5341\u0029';
+    t['\u322A'] = '\u0028\u6708\u0029';
+    t['\u322B'] = '\u0028\u706B\u0029';
+    t['\u322C'] = '\u0028\u6C34\u0029';
+    t['\u322D'] = '\u0028\u6728\u0029';
+    t['\u322E'] = '\u0028\u91D1\u0029';
+    t['\u322F'] = '\u0028\u571F\u0029';
+    t['\u3230'] = '\u0028\u65E5\u0029';
+    t['\u3231'] = '\u0028\u682A\u0029';
+    t['\u3232'] = '\u0028\u6709\u0029';
+    t['\u3233'] = '\u0028\u793E\u0029';
+    t['\u3234'] = '\u0028\u540D\u0029';
+    t['\u3235'] = '\u0028\u7279\u0029';
+    t['\u3236'] = '\u0028\u8CA1\u0029';
+    t['\u3237'] = '\u0028\u795D\u0029';
+    t['\u3238'] = '\u0028\u52B4\u0029';
+    t['\u3239'] = '\u0028\u4EE3\u0029';
+    t['\u323A'] = '\u0028\u547C\u0029';
+    t['\u323B'] = '\u0028\u5B66\u0029';
+    t['\u323C'] = '\u0028\u76E3\u0029';
+    t['\u323D'] = '\u0028\u4F01\u0029';
+    t['\u323E'] = '\u0028\u8CC7\u0029';
+    t['\u323F'] = '\u0028\u5354\u0029';
+    t['\u3240'] = '\u0028\u796D\u0029';
+    t['\u3241'] = '\u0028\u4F11\u0029';
+    t['\u3242'] = '\u0028\u81EA\u0029';
+    t['\u3243'] = '\u0028\u81F3\u0029';
+    t['\u32C0'] = '\u0031\u6708';
+    t['\u32C1'] = '\u0032\u6708';
+    t['\u32C2'] = '\u0033\u6708';
+    t['\u32C3'] = '\u0034\u6708';
+    t['\u32C4'] = '\u0035\u6708';
+    t['\u32C5'] = '\u0036\u6708';
+    t['\u32C6'] = '\u0037\u6708';
+    t['\u32C7'] = '\u0038\u6708';
+    t['\u32C8'] = '\u0039\u6708';
+    t['\u32C9'] = '\u0031\u0030\u6708';
+    t['\u32CA'] = '\u0031\u0031\u6708';
+    t['\u32CB'] = '\u0031\u0032\u6708';
+    t['\u3358'] = '\u0030\u70B9';
+    t['\u3359'] = '\u0031\u70B9';
+    t['\u335A'] = '\u0032\u70B9';
+    t['\u335B'] = '\u0033\u70B9';
+    t['\u335C'] = '\u0034\u70B9';
+    t['\u335D'] = '\u0035\u70B9';
+    t['\u335E'] = '\u0036\u70B9';
+    t['\u335F'] = '\u0037\u70B9';
+    t['\u3360'] = '\u0038\u70B9';
+    t['\u3361'] = '\u0039\u70B9';
+    t['\u3362'] = '\u0031\u0030\u70B9';
+    t['\u3363'] = '\u0031\u0031\u70B9';
+    t['\u3364'] = '\u0031\u0032\u70B9';
+    t['\u3365'] = '\u0031\u0033\u70B9';
+    t['\u3366'] = '\u0031\u0034\u70B9';
+    t['\u3367'] = '\u0031\u0035\u70B9';
+    t['\u3368'] = '\u0031\u0036\u70B9';
+    t['\u3369'] = '\u0031\u0037\u70B9';
+    t['\u336A'] = '\u0031\u0038\u70B9';
+    t['\u336B'] = '\u0031\u0039\u70B9';
+    t['\u336C'] = '\u0032\u0030\u70B9';
+    t['\u336D'] = '\u0032\u0031\u70B9';
+    t['\u336E'] = '\u0032\u0032\u70B9';
+    t['\u336F'] = '\u0032\u0033\u70B9';
+    t['\u3370'] = '\u0032\u0034\u70B9';
+    t['\u33E0'] = '\u0031\u65E5';
+    t['\u33E1'] = '\u0032\u65E5';
+    t['\u33E2'] = '\u0033\u65E5';
+    t['\u33E3'] = '\u0034\u65E5';
+    t['\u33E4'] = '\u0035\u65E5';
+    t['\u33E5'] = '\u0036\u65E5';
+    t['\u33E6'] = '\u0037\u65E5';
+    t['\u33E7'] = '\u0038\u65E5';
+    t['\u33E8'] = '\u0039\u65E5';
+    t['\u33E9'] = '\u0031\u0030\u65E5';
+    t['\u33EA'] = '\u0031\u0031\u65E5';
+    t['\u33EB'] = '\u0031\u0032\u65E5';
+    t['\u33EC'] = '\u0031\u0033\u65E5';
+    t['\u33ED'] = '\u0031\u0034\u65E5';
+    t['\u33EE'] = '\u0031\u0035\u65E5';
+    t['\u33EF'] = '\u0031\u0036\u65E5';
+    t['\u33F0'] = '\u0031\u0037\u65E5';
+    t['\u33F1'] = '\u0031\u0038\u65E5';
+    t['\u33F2'] = '\u0031\u0039\u65E5';
+    t['\u33F3'] = '\u0032\u0030\u65E5';
+    t['\u33F4'] = '\u0032\u0031\u65E5';
+    t['\u33F5'] = '\u0032\u0032\u65E5';
+    t['\u33F6'] = '\u0032\u0033\u65E5';
+    t['\u33F7'] = '\u0032\u0034\u65E5';
+    t['\u33F8'] = '\u0032\u0035\u65E5';
+    t['\u33F9'] = '\u0032\u0036\u65E5';
+    t['\u33FA'] = '\u0032\u0037\u65E5';
+    t['\u33FB'] = '\u0032\u0038\u65E5';
+    t['\u33FC'] = '\u0032\u0039\u65E5';
+    t['\u33FD'] = '\u0033\u0030\u65E5';
+    t['\u33FE'] = '\u0033\u0031\u65E5';
+    t['\uFB00'] = '\u0066\u0066';
+    t['\uFB01'] = '\u0066\u0069';
+    t['\uFB02'] = '\u0066\u006C';
+    t['\uFB03'] = '\u0066\u0066\u0069';
+    t['\uFB04'] = '\u0066\u0066\u006C';
+    t['\uFB05'] = '\u017F\u0074';
+    t['\uFB06'] = '\u0073\u0074';
+    t['\uFB13'] = '\u0574\u0576';
+    t['\uFB14'] = '\u0574\u0565';
+    t['\uFB15'] = '\u0574\u056B';
+    t['\uFB16'] = '\u057E\u0576';
+    t['\uFB17'] = '\u0574\u056D';
+    t['\uFB4F'] = '\u05D0\u05DC';
+    t['\uFB50'] = '\u0671';
+    t['\uFB51'] = '\u0671';
+    t['\uFB52'] = '\u067B';
+    t['\uFB53'] = '\u067B';
+    t['\uFB54'] = '\u067B';
+    t['\uFB55'] = '\u067B';
+    t['\uFB56'] = '\u067E';
+    t['\uFB57'] = '\u067E';
+    t['\uFB58'] = '\u067E';
+    t['\uFB59'] = '\u067E';
+    t['\uFB5A'] = '\u0680';
+    t['\uFB5B'] = '\u0680';
+    t['\uFB5C'] = '\u0680';
+    t['\uFB5D'] = '\u0680';
+    t['\uFB5E'] = '\u067A';
+    t['\uFB5F'] = '\u067A';
+    t['\uFB60'] = '\u067A';
+    t['\uFB61'] = '\u067A';
+    t['\uFB62'] = '\u067F';
+    t['\uFB63'] = '\u067F';
+    t['\uFB64'] = '\u067F';
+    t['\uFB65'] = '\u067F';
+    t['\uFB66'] = '\u0679';
+    t['\uFB67'] = '\u0679';
+    t['\uFB68'] = '\u0679';
+    t['\uFB69'] = '\u0679';
+    t['\uFB6A'] = '\u06A4';
+    t['\uFB6B'] = '\u06A4';
+    t['\uFB6C'] = '\u06A4';
+    t['\uFB6D'] = '\u06A4';
+    t['\uFB6E'] = '\u06A6';
+    t['\uFB6F'] = '\u06A6';
+    t['\uFB70'] = '\u06A6';
+    t['\uFB71'] = '\u06A6';
+    t['\uFB72'] = '\u0684';
+    t['\uFB73'] = '\u0684';
+    t['\uFB74'] = '\u0684';
+    t['\uFB75'] = '\u0684';
+    t['\uFB76'] = '\u0683';
+    t['\uFB77'] = '\u0683';
+    t['\uFB78'] = '\u0683';
+    t['\uFB79'] = '\u0683';
+    t['\uFB7A'] = '\u0686';
+    t['\uFB7B'] = '\u0686';
+    t['\uFB7C'] = '\u0686';
+    t['\uFB7D'] = '\u0686';
+    t['\uFB7E'] = '\u0687';
+    t['\uFB7F'] = '\u0687';
+    t['\uFB80'] = '\u0687';
+    t['\uFB81'] = '\u0687';
+    t['\uFB82'] = '\u068D';
+    t['\uFB83'] = '\u068D';
+    t['\uFB84'] = '\u068C';
+    t['\uFB85'] = '\u068C';
+    t['\uFB86'] = '\u068E';
+    t['\uFB87'] = '\u068E';
+    t['\uFB88'] = '\u0688';
+    t['\uFB89'] = '\u0688';
+    t['\uFB8A'] = '\u0698';
+    t['\uFB8B'] = '\u0698';
+    t['\uFB8C'] = '\u0691';
+    t['\uFB8D'] = '\u0691';
+    t['\uFB8E'] = '\u06A9';
+    t['\uFB8F'] = '\u06A9';
+    t['\uFB90'] = '\u06A9';
+    t['\uFB91'] = '\u06A9';
+    t['\uFB92'] = '\u06AF';
+    t['\uFB93'] = '\u06AF';
+    t['\uFB94'] = '\u06AF';
+    t['\uFB95'] = '\u06AF';
+    t['\uFB96'] = '\u06B3';
+    t['\uFB97'] = '\u06B3';
+    t['\uFB98'] = '\u06B3';
+    t['\uFB99'] = '\u06B3';
+    t['\uFB9A'] = '\u06B1';
+    t['\uFB9B'] = '\u06B1';
+    t['\uFB9C'] = '\u06B1';
+    t['\uFB9D'] = '\u06B1';
+    t['\uFB9E'] = '\u06BA';
+    t['\uFB9F'] = '\u06BA';
+    t['\uFBA0'] = '\u06BB';
+    t['\uFBA1'] = '\u06BB';
+    t['\uFBA2'] = '\u06BB';
+    t['\uFBA3'] = '\u06BB';
+    t['\uFBA4'] = '\u06C0';
+    t['\uFBA5'] = '\u06C0';
+    t['\uFBA6'] = '\u06C1';
+    t['\uFBA7'] = '\u06C1';
+    t['\uFBA8'] = '\u06C1';
+    t['\uFBA9'] = '\u06C1';
+    t['\uFBAA'] = '\u06BE';
+    t['\uFBAB'] = '\u06BE';
+    t['\uFBAC'] = '\u06BE';
+    t['\uFBAD'] = '\u06BE';
+    t['\uFBAE'] = '\u06D2';
+    t['\uFBAF'] = '\u06D2';
+    t['\uFBB0'] = '\u06D3';
+    t['\uFBB1'] = '\u06D3';
+    t['\uFBD3'] = '\u06AD';
+    t['\uFBD4'] = '\u06AD';
+    t['\uFBD5'] = '\u06AD';
+    t['\uFBD6'] = '\u06AD';
+    t['\uFBD7'] = '\u06C7';
+    t['\uFBD8'] = '\u06C7';
+    t['\uFBD9'] = '\u06C6';
+    t['\uFBDA'] = '\u06C6';
+    t['\uFBDB'] = '\u06C8';
+    t['\uFBDC'] = '\u06C8';
+    t['\uFBDD'] = '\u0677';
+    t['\uFBDE'] = '\u06CB';
+    t['\uFBDF'] = '\u06CB';
+    t['\uFBE0'] = '\u06C5';
+    t['\uFBE1'] = '\u06C5';
+    t['\uFBE2'] = '\u06C9';
+    t['\uFBE3'] = '\u06C9';
+    t['\uFBE4'] = '\u06D0';
+    t['\uFBE5'] = '\u06D0';
+    t['\uFBE6'] = '\u06D0';
+    t['\uFBE7'] = '\u06D0';
+    t['\uFBE8'] = '\u0649';
+    t['\uFBE9'] = '\u0649';
+    t['\uFBEA'] = '\u0626\u0627';
+    t['\uFBEB'] = '\u0626\u0627';
+    t['\uFBEC'] = '\u0626\u06D5';
+    t['\uFBED'] = '\u0626\u06D5';
+    t['\uFBEE'] = '\u0626\u0648';
+    t['\uFBEF'] = '\u0626\u0648';
+    t['\uFBF0'] = '\u0626\u06C7';
+    t['\uFBF1'] = '\u0626\u06C7';
+    t['\uFBF2'] = '\u0626\u06C6';
+    t['\uFBF3'] = '\u0626\u06C6';
+    t['\uFBF4'] = '\u0626\u06C8';
+    t['\uFBF5'] = '\u0626\u06C8';
+    t['\uFBF6'] = '\u0626\u06D0';
+    t['\uFBF7'] = '\u0626\u06D0';
+    t['\uFBF8'] = '\u0626\u06D0';
+    t['\uFBF9'] = '\u0626\u0649';
+    t['\uFBFA'] = '\u0626\u0649';
+    t['\uFBFB'] = '\u0626\u0649';
+    t['\uFBFC'] = '\u06CC';
+    t['\uFBFD'] = '\u06CC';
+    t['\uFBFE'] = '\u06CC';
+    t['\uFBFF'] = '\u06CC';
+    t['\uFC00'] = '\u0626\u062C';
+    t['\uFC01'] = '\u0626\u062D';
+    t['\uFC02'] = '\u0626\u0645';
+    t['\uFC03'] = '\u0626\u0649';
+    t['\uFC04'] = '\u0626\u064A';
+    t['\uFC05'] = '\u0628\u062C';
+    t['\uFC06'] = '\u0628\u062D';
+    t['\uFC07'] = '\u0628\u062E';
+    t['\uFC08'] = '\u0628\u0645';
+    t['\uFC09'] = '\u0628\u0649';
+    t['\uFC0A'] = '\u0628\u064A';
+    t['\uFC0B'] = '\u062A\u062C';
+    t['\uFC0C'] = '\u062A\u062D';
+    t['\uFC0D'] = '\u062A\u062E';
+    t['\uFC0E'] = '\u062A\u0645';
+    t['\uFC0F'] = '\u062A\u0649';
+    t['\uFC10'] = '\u062A\u064A';
+    t['\uFC11'] = '\u062B\u062C';
+    t['\uFC12'] = '\u062B\u0645';
+    t['\uFC13'] = '\u062B\u0649';
+    t['\uFC14'] = '\u062B\u064A';
+    t['\uFC15'] = '\u062C\u062D';
+    t['\uFC16'] = '\u062C\u0645';
+    t['\uFC17'] = '\u062D\u062C';
+    t['\uFC18'] = '\u062D\u0645';
+    t['\uFC19'] = '\u062E\u062C';
+    t['\uFC1A'] = '\u062E\u062D';
+    t['\uFC1B'] = '\u062E\u0645';
+    t['\uFC1C'] = '\u0633\u062C';
+    t['\uFC1D'] = '\u0633\u062D';
+    t['\uFC1E'] = '\u0633\u062E';
+    t['\uFC1F'] = '\u0633\u0645';
+    t['\uFC20'] = '\u0635\u062D';
+    t['\uFC21'] = '\u0635\u0645';
+    t['\uFC22'] = '\u0636\u062C';
+    t['\uFC23'] = '\u0636\u062D';
+    t['\uFC24'] = '\u0636\u062E';
+    t['\uFC25'] = '\u0636\u0645';
+    t['\uFC26'] = '\u0637\u062D';
+    t['\uFC27'] = '\u0637\u0645';
+    t['\uFC28'] = '\u0638\u0645';
+    t['\uFC29'] = '\u0639\u062C';
+    t['\uFC2A'] = '\u0639\u0645';
+    t['\uFC2B'] = '\u063A\u062C';
+    t['\uFC2C'] = '\u063A\u0645';
+    t['\uFC2D'] = '\u0641\u062C';
+    t['\uFC2E'] = '\u0641\u062D';
+    t['\uFC2F'] = '\u0641\u062E';
+    t['\uFC30'] = '\u0641\u0645';
+    t['\uFC31'] = '\u0641\u0649';
+    t['\uFC32'] = '\u0641\u064A';
+    t['\uFC33'] = '\u0642\u062D';
+    t['\uFC34'] = '\u0642\u0645';
+    t['\uFC35'] = '\u0642\u0649';
+    t['\uFC36'] = '\u0642\u064A';
+    t['\uFC37'] = '\u0643\u0627';
+    t['\uFC38'] = '\u0643\u062C';
+    t['\uFC39'] = '\u0643\u062D';
+    t['\uFC3A'] = '\u0643\u062E';
+    t['\uFC3B'] = '\u0643\u0644';
+    t['\uFC3C'] = '\u0643\u0645';
+    t['\uFC3D'] = '\u0643\u0649';
+    t['\uFC3E'] = '\u0643\u064A';
+    t['\uFC3F'] = '\u0644\u062C';
+    t['\uFC40'] = '\u0644\u062D';
+    t['\uFC41'] = '\u0644\u062E';
+    t['\uFC42'] = '\u0644\u0645';
+    t['\uFC43'] = '\u0644\u0649';
+    t['\uFC44'] = '\u0644\u064A';
+    t['\uFC45'] = '\u0645\u062C';
+    t['\uFC46'] = '\u0645\u062D';
+    t['\uFC47'] = '\u0645\u062E';
+    t['\uFC48'] = '\u0645\u0645';
+    t['\uFC49'] = '\u0645\u0649';
+    t['\uFC4A'] = '\u0645\u064A';
+    t['\uFC4B'] = '\u0646\u062C';
+    t['\uFC4C'] = '\u0646\u062D';
+    t['\uFC4D'] = '\u0646\u062E';
+    t['\uFC4E'] = '\u0646\u0645';
+    t['\uFC4F'] = '\u0646\u0649';
+    t['\uFC50'] = '\u0646\u064A';
+    t['\uFC51'] = '\u0647\u062C';
+    t['\uFC52'] = '\u0647\u0645';
+    t['\uFC53'] = '\u0647\u0649';
+    t['\uFC54'] = '\u0647\u064A';
+    t['\uFC55'] = '\u064A\u062C';
+    t['\uFC56'] = '\u064A\u062D';
+    t['\uFC57'] = '\u064A\u062E';
+    t['\uFC58'] = '\u064A\u0645';
+    t['\uFC59'] = '\u064A\u0649';
+    t['\uFC5A'] = '\u064A\u064A';
+    t['\uFC5B'] = '\u0630\u0670';
+    t['\uFC5C'] = '\u0631\u0670';
+    t['\uFC5D'] = '\u0649\u0670';
+    t['\uFC5E'] = '\u0020\u064C\u0651';
+    t['\uFC5F'] = '\u0020\u064D\u0651';
+    t['\uFC60'] = '\u0020\u064E\u0651';
+    t['\uFC61'] = '\u0020\u064F\u0651';
+    t['\uFC62'] = '\u0020\u0650\u0651';
+    t['\uFC63'] = '\u0020\u0651\u0670';
+    t['\uFC64'] = '\u0626\u0631';
+    t['\uFC65'] = '\u0626\u0632';
+    t['\uFC66'] = '\u0626\u0645';
+    t['\uFC67'] = '\u0626\u0646';
+    t['\uFC68'] = '\u0626\u0649';
+    t['\uFC69'] = '\u0626\u064A';
+    t['\uFC6A'] = '\u0628\u0631';
+    t['\uFC6B'] = '\u0628\u0632';
+    t['\uFC6C'] = '\u0628\u0645';
+    t['\uFC6D'] = '\u0628\u0646';
+    t['\uFC6E'] = '\u0628\u0649';
+    t['\uFC6F'] = '\u0628\u064A';
+    t['\uFC70'] = '\u062A\u0631';
+    t['\uFC71'] = '\u062A\u0632';
+    t['\uFC72'] = '\u062A\u0645';
+    t['\uFC73'] = '\u062A\u0646';
+    t['\uFC74'] = '\u062A\u0649';
+    t['\uFC75'] = '\u062A\u064A';
+    t['\uFC76'] = '\u062B\u0631';
+    t['\uFC77'] = '\u062B\u0632';
+    t['\uFC78'] = '\u062B\u0645';
+    t['\uFC79'] = '\u062B\u0646';
+    t['\uFC7A'] = '\u062B\u0649';
+    t['\uFC7B'] = '\u062B\u064A';
+    t['\uFC7C'] = '\u0641\u0649';
+    t['\uFC7D'] = '\u0641\u064A';
+    t['\uFC7E'] = '\u0642\u0649';
+    t['\uFC7F'] = '\u0642\u064A';
+    t['\uFC80'] = '\u0643\u0627';
+    t['\uFC81'] = '\u0643\u0644';
+    t['\uFC82'] = '\u0643\u0645';
+    t['\uFC83'] = '\u0643\u0649';
+    t['\uFC84'] = '\u0643\u064A';
+    t['\uFC85'] = '\u0644\u0645';
+    t['\uFC86'] = '\u0644\u0649';
+    t['\uFC87'] = '\u0644\u064A';
+    t['\uFC88'] = '\u0645\u0627';
+    t['\uFC89'] = '\u0645\u0645';
+    t['\uFC8A'] = '\u0646\u0631';
+    t['\uFC8B'] = '\u0646\u0632';
+    t['\uFC8C'] = '\u0646\u0645';
+    t['\uFC8D'] = '\u0646\u0646';
+    t['\uFC8E'] = '\u0646\u0649';
+    t['\uFC8F'] = '\u0646\u064A';
+    t['\uFC90'] = '\u0649\u0670';
+    t['\uFC91'] = '\u064A\u0631';
+    t['\uFC92'] = '\u064A\u0632';
+    t['\uFC93'] = '\u064A\u0645';
+    t['\uFC94'] = '\u064A\u0646';
+    t['\uFC95'] = '\u064A\u0649';
+    t['\uFC96'] = '\u064A\u064A';
+    t['\uFC97'] = '\u0626\u062C';
+    t['\uFC98'] = '\u0626\u062D';
+    t['\uFC99'] = '\u0626\u062E';
+    t['\uFC9A'] = '\u0626\u0645';
+    t['\uFC9B'] = '\u0626\u0647';
+    t['\uFC9C'] = '\u0628\u062C';
+    t['\uFC9D'] = '\u0628\u062D';
+    t['\uFC9E'] = '\u0628\u062E';
+    t['\uFC9F'] = '\u0628\u0645';
+    t['\uFCA0'] = '\u0628\u0647';
+    t['\uFCA1'] = '\u062A\u062C';
+    t['\uFCA2'] = '\u062A\u062D';
+    t['\uFCA3'] = '\u062A\u062E';
+    t['\uFCA4'] = '\u062A\u0645';
+    t['\uFCA5'] = '\u062A\u0647';
+    t['\uFCA6'] = '\u062B\u0645';
+    t['\uFCA7'] = '\u062C\u062D';
+    t['\uFCA8'] = '\u062C\u0645';
+    t['\uFCA9'] = '\u062D\u062C';
+    t['\uFCAA'] = '\u062D\u0645';
+    t['\uFCAB'] = '\u062E\u062C';
+    t['\uFCAC'] = '\u062E\u0645';
+    t['\uFCAD'] = '\u0633\u062C';
+    t['\uFCAE'] = '\u0633\u062D';
+    t['\uFCAF'] = '\u0633\u062E';
+    t['\uFCB0'] = '\u0633\u0645';
+    t['\uFCB1'] = '\u0635\u062D';
+    t['\uFCB2'] = '\u0635\u062E';
+    t['\uFCB3'] = '\u0635\u0645';
+    t['\uFCB4'] = '\u0636\u062C';
+    t['\uFCB5'] = '\u0636\u062D';
+    t['\uFCB6'] = '\u0636\u062E';
+    t['\uFCB7'] = '\u0636\u0645';
+    t['\uFCB8'] = '\u0637\u062D';
+    t['\uFCB9'] = '\u0638\u0645';
+    t['\uFCBA'] = '\u0639\u062C';
+    t['\uFCBB'] = '\u0639\u0645';
+    t['\uFCBC'] = '\u063A\u062C';
+    t['\uFCBD'] = '\u063A\u0645';
+    t['\uFCBE'] = '\u0641\u062C';
+    t['\uFCBF'] = '\u0641\u062D';
+    t['\uFCC0'] = '\u0641\u062E';
+    t['\uFCC1'] = '\u0641\u0645';
+    t['\uFCC2'] = '\u0642\u062D';
+    t['\uFCC3'] = '\u0642\u0645';
+    t['\uFCC4'] = '\u0643\u062C';
+    t['\uFCC5'] = '\u0643\u062D';
+    t['\uFCC6'] = '\u0643\u062E';
+    t['\uFCC7'] = '\u0643\u0644';
+    t['\uFCC8'] = '\u0643\u0645';
+    t['\uFCC9'] = '\u0644\u062C';
+    t['\uFCCA'] = '\u0644\u062D';
+    t['\uFCCB'] = '\u0644\u062E';
+    t['\uFCCC'] = '\u0644\u0645';
+    t['\uFCCD'] = '\u0644\u0647';
+    t['\uFCCE'] = '\u0645\u062C';
+    t['\uFCCF'] = '\u0645\u062D';
+    t['\uFCD0'] = '\u0645\u062E';
+    t['\uFCD1'] = '\u0645\u0645';
+    t['\uFCD2'] = '\u0646\u062C';
+    t['\uFCD3'] = '\u0646\u062D';
+    t['\uFCD4'] = '\u0646\u062E';
+    t['\uFCD5'] = '\u0646\u0645';
+    t['\uFCD6'] = '\u0646\u0647';
+    t['\uFCD7'] = '\u0647\u062C';
+    t['\uFCD8'] = '\u0647\u0645';
+    t['\uFCD9'] = '\u0647\u0670';
+    t['\uFCDA'] = '\u064A\u062C';
+    t['\uFCDB'] = '\u064A\u062D';
+    t['\uFCDC'] = '\u064A\u062E';
+    t['\uFCDD'] = '\u064A\u0645';
+    t['\uFCDE'] = '\u064A\u0647';
+    t['\uFCDF'] = '\u0626\u0645';
+    t['\uFCE0'] = '\u0626\u0647';
+    t['\uFCE1'] = '\u0628\u0645';
+    t['\uFCE2'] = '\u0628\u0647';
+    t['\uFCE3'] = '\u062A\u0645';
+    t['\uFCE4'] = '\u062A\u0647';
+    t['\uFCE5'] = '\u062B\u0645';
+    t['\uFCE6'] = '\u062B\u0647';
+    t['\uFCE7'] = '\u0633\u0645';
+    t['\uFCE8'] = '\u0633\u0647';
+    t['\uFCE9'] = '\u0634\u0645';
+    t['\uFCEA'] = '\u0634\u0647';
+    t['\uFCEB'] = '\u0643\u0644';
+    t['\uFCEC'] = '\u0643\u0645';
+    t['\uFCED'] = '\u0644\u0645';
+    t['\uFCEE'] = '\u0646\u0645';
+    t['\uFCEF'] = '\u0646\u0647';
+    t['\uFCF0'] = '\u064A\u0645';
+    t['\uFCF1'] = '\u064A\u0647';
+    t['\uFCF2'] = '\u0640\u064E\u0651';
+    t['\uFCF3'] = '\u0640\u064F\u0651';
+    t['\uFCF4'] = '\u0640\u0650\u0651';
+    t['\uFCF5'] = '\u0637\u0649';
+    t['\uFCF6'] = '\u0637\u064A';
+    t['\uFCF7'] = '\u0639\u0649';
+    t['\uFCF8'] = '\u0639\u064A';
+    t['\uFCF9'] = '\u063A\u0649';
+    t['\uFCFA'] = '\u063A\u064A';
+    t['\uFCFB'] = '\u0633\u0649';
+    t['\uFCFC'] = '\u0633\u064A';
+    t['\uFCFD'] = '\u0634\u0649';
+    t['\uFCFE'] = '\u0634\u064A';
+    t['\uFCFF'] = '\u062D\u0649';
+    t['\uFD00'] = '\u062D\u064A';
+    t['\uFD01'] = '\u062C\u0649';
+    t['\uFD02'] = '\u062C\u064A';
+    t['\uFD03'] = '\u062E\u0649';
+    t['\uFD04'] = '\u062E\u064A';
+    t['\uFD05'] = '\u0635\u0649';
+    t['\uFD06'] = '\u0635\u064A';
+    t['\uFD07'] = '\u0636\u0649';
+    t['\uFD08'] = '\u0636\u064A';
+    t['\uFD09'] = '\u0634\u062C';
+    t['\uFD0A'] = '\u0634\u062D';
+    t['\uFD0B'] = '\u0634\u062E';
+    t['\uFD0C'] = '\u0634\u0645';
+    t['\uFD0D'] = '\u0634\u0631';
+    t['\uFD0E'] = '\u0633\u0631';
+    t['\uFD0F'] = '\u0635\u0631';
+    t['\uFD10'] = '\u0636\u0631';
+    t['\uFD11'] = '\u0637\u0649';
+    t['\uFD12'] = '\u0637\u064A';
+    t['\uFD13'] = '\u0639\u0649';
+    t['\uFD14'] = '\u0639\u064A';
+    t['\uFD15'] = '\u063A\u0649';
+    t['\uFD16'] = '\u063A\u064A';
+    t['\uFD17'] = '\u0633\u0649';
+    t['\uFD18'] = '\u0633\u064A';
+    t['\uFD19'] = '\u0634\u0649';
+    t['\uFD1A'] = '\u0634\u064A';
+    t['\uFD1B'] = '\u062D\u0649';
+    t['\uFD1C'] = '\u062D\u064A';
+    t['\uFD1D'] = '\u062C\u0649';
+    t['\uFD1E'] = '\u062C\u064A';
+    t['\uFD1F'] = '\u062E\u0649';
+    t['\uFD20'] = '\u062E\u064A';
+    t['\uFD21'] = '\u0635\u0649';
+    t['\uFD22'] = '\u0635\u064A';
+    t['\uFD23'] = '\u0636\u0649';
+    t['\uFD24'] = '\u0636\u064A';
+    t['\uFD25'] = '\u0634\u062C';
+    t['\uFD26'] = '\u0634\u062D';
+    t['\uFD27'] = '\u0634\u062E';
+    t['\uFD28'] = '\u0634\u0645';
+    t['\uFD29'] = '\u0634\u0631';
+    t['\uFD2A'] = '\u0633\u0631';
+    t['\uFD2B'] = '\u0635\u0631';
+    t['\uFD2C'] = '\u0636\u0631';
+    t['\uFD2D'] = '\u0634\u062C';
+    t['\uFD2E'] = '\u0634\u062D';
+    t['\uFD2F'] = '\u0634\u062E';
+    t['\uFD30'] = '\u0634\u0645';
+    t['\uFD31'] = '\u0633\u0647';
+    t['\uFD32'] = '\u0634\u0647';
+    t['\uFD33'] = '\u0637\u0645';
+    t['\uFD34'] = '\u0633\u062C';
+    t['\uFD35'] = '\u0633\u062D';
+    t['\uFD36'] = '\u0633\u062E';
+    t['\uFD37'] = '\u0634\u062C';
+    t['\uFD38'] = '\u0634\u062D';
+    t['\uFD39'] = '\u0634\u062E';
+    t['\uFD3A'] = '\u0637\u0645';
+    t['\uFD3B'] = '\u0638\u0645';
+    t['\uFD3C'] = '\u0627\u064B';
+    t['\uFD3D'] = '\u0627\u064B';
+    t['\uFD50'] = '\u062A\u062C\u0645';
+    t['\uFD51'] = '\u062A\u062D\u062C';
+    t['\uFD52'] = '\u062A\u062D\u062C';
+    t['\uFD53'] = '\u062A\u062D\u0645';
+    t['\uFD54'] = '\u062A\u062E\u0645';
+    t['\uFD55'] = '\u062A\u0645\u062C';
+    t['\uFD56'] = '\u062A\u0645\u062D';
+    t['\uFD57'] = '\u062A\u0645\u062E';
+    t['\uFD58'] = '\u062C\u0645\u062D';
+    t['\uFD59'] = '\u062C\u0645\u062D';
+    t['\uFD5A'] = '\u062D\u0645\u064A';
+    t['\uFD5B'] = '\u062D\u0645\u0649';
+    t['\uFD5C'] = '\u0633\u062D\u062C';
+    t['\uFD5D'] = '\u0633\u062C\u062D';
+    t['\uFD5E'] = '\u0633\u062C\u0649';
+    t['\uFD5F'] = '\u0633\u0645\u062D';
+    t['\uFD60'] = '\u0633\u0645\u062D';
+    t['\uFD61'] = '\u0633\u0645\u062C';
+    t['\uFD62'] = '\u0633\u0645\u0645';
+    t['\uFD63'] = '\u0633\u0645\u0645';
+    t['\uFD64'] = '\u0635\u062D\u062D';
+    t['\uFD65'] = '\u0635\u062D\u062D';
+    t['\uFD66'] = '\u0635\u0645\u0645';
+    t['\uFD67'] = '\u0634\u062D\u0645';
+    t['\uFD68'] = '\u0634\u062D\u0645';
+    t['\uFD69'] = '\u0634\u062C\u064A';
+    t['\uFD6A'] = '\u0634\u0645\u062E';
+    t['\uFD6B'] = '\u0634\u0645\u062E';
+    t['\uFD6C'] = '\u0634\u0645\u0645';
+    t['\uFD6D'] = '\u0634\u0645\u0645';
+    t['\uFD6E'] = '\u0636\u062D\u0649';
+    t['\uFD6F'] = '\u0636\u062E\u0645';
+    t['\uFD70'] = '\u0636\u062E\u0645';
+    t['\uFD71'] = '\u0637\u0645\u062D';
+    t['\uFD72'] = '\u0637\u0645\u062D';
+    t['\uFD73'] = '\u0637\u0645\u0645';
+    t['\uFD74'] = '\u0637\u0645\u064A';
+    t['\uFD75'] = '\u0639\u062C\u0645';
+    t['\uFD76'] = '\u0639\u0645\u0645';
+    t['\uFD77'] = '\u0639\u0645\u0645';
+    t['\uFD78'] = '\u0639\u0645\u0649';
+    t['\uFD79'] = '\u063A\u0645\u0645';
+    t['\uFD7A'] = '\u063A\u0645\u064A';
+    t['\uFD7B'] = '\u063A\u0645\u0649';
+    t['\uFD7C'] = '\u0641\u062E\u0645';
+    t['\uFD7D'] = '\u0641\u062E\u0645';
+    t['\uFD7E'] = '\u0642\u0645\u062D';
+    t['\uFD7F'] = '\u0642\u0645\u0645';
+    t['\uFD80'] = '\u0644\u062D\u0645';
+    t['\uFD81'] = '\u0644\u062D\u064A';
+    t['\uFD82'] = '\u0644\u062D\u0649';
+    t['\uFD83'] = '\u0644\u062C\u062C';
+    t['\uFD84'] = '\u0644\u062C\u062C';
+    t['\uFD85'] = '\u0644\u062E\u0645';
+    t['\uFD86'] = '\u0644\u062E\u0645';
+    t['\uFD87'] = '\u0644\u0645\u062D';
+    t['\uFD88'] = '\u0644\u0645\u062D';
+    t['\uFD89'] = '\u0645\u062D\u062C';
+    t['\uFD8A'] = '\u0645\u062D\u0645';
+    t['\uFD8B'] = '\u0645\u062D\u064A';
+    t['\uFD8C'] = '\u0645\u062C\u062D';
+    t['\uFD8D'] = '\u0645\u062C\u0645';
+    t['\uFD8E'] = '\u0645\u062E\u062C';
+    t['\uFD8F'] = '\u0645\u062E\u0645';
+    t['\uFD92'] = '\u0645\u062C\u062E';
+    t['\uFD93'] = '\u0647\u0645\u062C';
+    t['\uFD94'] = '\u0647\u0645\u0645';
+    t['\uFD95'] = '\u0646\u062D\u0645';
+    t['\uFD96'] = '\u0646\u062D\u0649';
+    t['\uFD97'] = '\u0646\u062C\u0645';
+    t['\uFD98'] = '\u0646\u062C\u0645';
+    t['\uFD99'] = '\u0646\u062C\u0649';
+    t['\uFD9A'] = '\u0646\u0645\u064A';
+    t['\uFD9B'] = '\u0646\u0645\u0649';
+    t['\uFD9C'] = '\u064A\u0645\u0645';
+    t['\uFD9D'] = '\u064A\u0645\u0645';
+    t['\uFD9E'] = '\u0628\u062E\u064A';
+    t['\uFD9F'] = '\u062A\u062C\u064A';
+    t['\uFDA0'] = '\u062A\u062C\u0649';
+    t['\uFDA1'] = '\u062A\u062E\u064A';
+    t['\uFDA2'] = '\u062A\u062E\u0649';
+    t['\uFDA3'] = '\u062A\u0645\u064A';
+    t['\uFDA4'] = '\u062A\u0645\u0649';
+    t['\uFDA5'] = '\u062C\u0645\u064A';
+    t['\uFDA6'] = '\u062C\u062D\u0649';
+    t['\uFDA7'] = '\u062C\u0645\u0649';
+    t['\uFDA8'] = '\u0633\u062E\u0649';
+    t['\uFDA9'] = '\u0635\u062D\u064A';
+    t['\uFDAA'] = '\u0634\u062D\u064A';
+    t['\uFDAB'] = '\u0636\u062D\u064A';
+    t['\uFDAC'] = '\u0644\u062C\u064A';
+    t['\uFDAD'] = '\u0644\u0645\u064A';
+    t['\uFDAE'] = '\u064A\u062D\u064A';
+    t['\uFDAF'] = '\u064A\u062C\u064A';
+    t['\uFDB0'] = '\u064A\u0645\u064A';
+    t['\uFDB1'] = '\u0645\u0645\u064A';
+    t['\uFDB2'] = '\u0642\u0645\u064A';
+    t['\uFDB3'] = '\u0646\u062D\u064A';
+    t['\uFDB4'] = '\u0642\u0645\u062D';
+    t['\uFDB5'] = '\u0644\u062D\u0645';
+    t['\uFDB6'] = '\u0639\u0645\u064A';
+    t['\uFDB7'] = '\u0643\u0645\u064A';
+    t['\uFDB8'] = '\u0646\u062C\u062D';
+    t['\uFDB9'] = '\u0645\u062E\u064A';
+    t['\uFDBA'] = '\u0644\u062C\u0645';
+    t['\uFDBB'] = '\u0643\u0645\u0645';
+    t['\uFDBC'] = '\u0644\u062C\u0645';
+    t['\uFDBD'] = '\u0646\u062C\u062D';
+    t['\uFDBE'] = '\u062C\u062D\u064A';
+    t['\uFDBF'] = '\u062D\u062C\u064A';
+    t['\uFDC0'] = '\u0645\u062C\u064A';
+    t['\uFDC1'] = '\u0641\u0645\u064A';
+    t['\uFDC2'] = '\u0628\u062D\u064A';
+    t['\uFDC3'] = '\u0643\u0645\u0645';
+    t['\uFDC4'] = '\u0639\u062C\u0645';
+    t['\uFDC5'] = '\u0635\u0645\u0645';
+    t['\uFDC6'] = '\u0633\u062E\u064A';
+    t['\uFDC7'] = '\u0646\u062C\u064A';
+    t['\uFE49'] = '\u203E';
+    t['\uFE4A'] = '\u203E';
+    t['\uFE4B'] = '\u203E';
+    t['\uFE4C'] = '\u203E';
+    t['\uFE4D'] = '\u005F';
+    t['\uFE4E'] = '\u005F';
+    t['\uFE4F'] = '\u005F';
+    t['\uFE80'] = '\u0621';
+    t['\uFE81'] = '\u0622';
+    t['\uFE82'] = '\u0622';
+    t['\uFE83'] = '\u0623';
+    t['\uFE84'] = '\u0623';
+    t['\uFE85'] = '\u0624';
+    t['\uFE86'] = '\u0624';
+    t['\uFE87'] = '\u0625';
+    t['\uFE88'] = '\u0625';
+    t['\uFE89'] = '\u0626';
+    t['\uFE8A'] = '\u0626';
+    t['\uFE8B'] = '\u0626';
+    t['\uFE8C'] = '\u0626';
+    t['\uFE8D'] = '\u0627';
+    t['\uFE8E'] = '\u0627';
+    t['\uFE8F'] = '\u0628';
+    t['\uFE90'] = '\u0628';
+    t['\uFE91'] = '\u0628';
+    t['\uFE92'] = '\u0628';
+    t['\uFE93'] = '\u0629';
+    t['\uFE94'] = '\u0629';
+    t['\uFE95'] = '\u062A';
+    t['\uFE96'] = '\u062A';
+    t['\uFE97'] = '\u062A';
+    t['\uFE98'] = '\u062A';
+    t['\uFE99'] = '\u062B';
+    t['\uFE9A'] = '\u062B';
+    t['\uFE9B'] = '\u062B';
+    t['\uFE9C'] = '\u062B';
+    t['\uFE9D'] = '\u062C';
+    t['\uFE9E'] = '\u062C';
+    t['\uFE9F'] = '\u062C';
+    t['\uFEA0'] = '\u062C';
+    t['\uFEA1'] = '\u062D';
+    t['\uFEA2'] = '\u062D';
+    t['\uFEA3'] = '\u062D';
+    t['\uFEA4'] = '\u062D';
+    t['\uFEA5'] = '\u062E';
+    t['\uFEA6'] = '\u062E';
+    t['\uFEA7'] = '\u062E';
+    t['\uFEA8'] = '\u062E';
+    t['\uFEA9'] = '\u062F';
+    t['\uFEAA'] = '\u062F';
+    t['\uFEAB'] = '\u0630';
+    t['\uFEAC'] = '\u0630';
+    t['\uFEAD'] = '\u0631';
+    t['\uFEAE'] = '\u0631';
+    t['\uFEAF'] = '\u0632';
+    t['\uFEB0'] = '\u0632';
+    t['\uFEB1'] = '\u0633';
+    t['\uFEB2'] = '\u0633';
+    t['\uFEB3'] = '\u0633';
+    t['\uFEB4'] = '\u0633';
+    t['\uFEB5'] = '\u0634';
+    t['\uFEB6'] = '\u0634';
+    t['\uFEB7'] = '\u0634';
+    t['\uFEB8'] = '\u0634';
+    t['\uFEB9'] = '\u0635';
+    t['\uFEBA'] = '\u0635';
+    t['\uFEBB'] = '\u0635';
+    t['\uFEBC'] = '\u0635';
+    t['\uFEBD'] = '\u0636';
+    t['\uFEBE'] = '\u0636';
+    t['\uFEBF'] = '\u0636';
+    t['\uFEC0'] = '\u0636';
+    t['\uFEC1'] = '\u0637';
+    t['\uFEC2'] = '\u0637';
+    t['\uFEC3'] = '\u0637';
+    t['\uFEC4'] = '\u0637';
+    t['\uFEC5'] = '\u0638';
+    t['\uFEC6'] = '\u0638';
+    t['\uFEC7'] = '\u0638';
+    t['\uFEC8'] = '\u0638';
+    t['\uFEC9'] = '\u0639';
+    t['\uFECA'] = '\u0639';
+    t['\uFECB'] = '\u0639';
+    t['\uFECC'] = '\u0639';
+    t['\uFECD'] = '\u063A';
+    t['\uFECE'] = '\u063A';
+    t['\uFECF'] = '\u063A';
+    t['\uFED0'] = '\u063A';
+    t['\uFED1'] = '\u0641';
+    t['\uFED2'] = '\u0641';
+    t['\uFED3'] = '\u0641';
+    t['\uFED4'] = '\u0641';
+    t['\uFED5'] = '\u0642';
+    t['\uFED6'] = '\u0642';
+    t['\uFED7'] = '\u0642';
+    t['\uFED8'] = '\u0642';
+    t['\uFED9'] = '\u0643';
+    t['\uFEDA'] = '\u0643';
+    t['\uFEDB'] = '\u0643';
+    t['\uFEDC'] = '\u0643';
+    t['\uFEDD'] = '\u0644';
+    t['\uFEDE'] = '\u0644';
+    t['\uFEDF'] = '\u0644';
+    t['\uFEE0'] = '\u0644';
+    t['\uFEE1'] = '\u0645';
+    t['\uFEE2'] = '\u0645';
+    t['\uFEE3'] = '\u0645';
+    t['\uFEE4'] = '\u0645';
+    t['\uFEE5'] = '\u0646';
+    t['\uFEE6'] = '\u0646';
+    t['\uFEE7'] = '\u0646';
+    t['\uFEE8'] = '\u0646';
+    t['\uFEE9'] = '\u0647';
+    t['\uFEEA'] = '\u0647';
+    t['\uFEEB'] = '\u0647';
+    t['\uFEEC'] = '\u0647';
+    t['\uFEED'] = '\u0648';
+    t['\uFEEE'] = '\u0648';
+    t['\uFEEF'] = '\u0649';
+    t['\uFEF0'] = '\u0649';
+    t['\uFEF1'] = '\u064A';
+    t['\uFEF2'] = '\u064A';
+    t['\uFEF3'] = '\u064A';
+    t['\uFEF4'] = '\u064A';
+    t['\uFEF5'] = '\u0644\u0622';
+    t['\uFEF6'] = '\u0644\u0622';
+    t['\uFEF7'] = '\u0644\u0623';
+    t['\uFEF8'] = '\u0644\u0623';
+    t['\uFEF9'] = '\u0644\u0625';
+    t['\uFEFA'] = '\u0644\u0625';
+    t['\uFEFB'] = '\u0644\u0627';
+    t['\uFEFC'] = '\u0644\u0627';
+   });
+   function reverseIfRtl(chars) {
+    var charsLength = chars.length;
+    if (charsLength <= 1 || !isRTLRangeFor(chars.charCodeAt(0))) {
+     return chars;
+    }
+    var s = '';
+    for (var ii = charsLength - 1; ii >= 0; ii--) {
+     s += chars[ii];
+    }
+    return s;
+   }
+   exports.mapSpecialUnicodeValues = mapSpecialUnicodeValues;
+   exports.reverseIfRtl = reverseIfRtl;
+   exports.getUnicodeRangeFor = getUnicodeRangeFor;
+   exports.getNormalizedUnicodes = getNormalizedUnicodes;
+   exports.getUnicodeForGlyph = getUnicodeForGlyph;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreStream = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreJbig2, root.pdfjsCoreJpg, root.pdfjsCoreJpx);
+  }(this, function (exports, sharedUtil, corePrimitives, coreJbig2, coreJpg, coreJpx) {
+   var Util = sharedUtil.Util;
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var isInt = sharedUtil.isInt;
+   var isArray = sharedUtil.isArray;
+   var createObjectURL = sharedUtil.createObjectURL;
+   var shadow = sharedUtil.shadow;
+   var warn = sharedUtil.warn;
+   var isSpace = sharedUtil.isSpace;
+   var Dict = corePrimitives.Dict;
+   var isDict = corePrimitives.isDict;
+   var isStream = corePrimitives.isStream;
+   var Jbig2Image = coreJbig2.Jbig2Image;
+   var JpegImage = coreJpg.JpegImage;
+   var JpxImage = coreJpx.JpxImage;
+   var Stream = function StreamClosure() {
+    function Stream(arrayBuffer, start, length, dict) {
+     this.bytes = arrayBuffer instanceof Uint8Array ? arrayBuffer : new Uint8Array(arrayBuffer);
+     this.start = start || 0;
+     this.pos = this.start;
+     this.end = start + length || this.bytes.length;
+     this.dict = dict;
+    }
+    Stream.prototype = {
+     get length() {
+      return this.end - this.start;
+     },
+     get isEmpty() {
+      return this.length === 0;
+     },
+     getByte: function Stream_getByte() {
+      if (this.pos >= this.end) {
+       return -1;
+      }
+      return this.bytes[this.pos++];
+     },
+     getUint16: function Stream_getUint16() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      if (b0 === -1 || b1 === -1) {
+       return -1;
+      }
+      return (b0 << 8) + b1;
+     },
+     getInt32: function Stream_getInt32() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      var b2 = this.getByte();
+      var b3 = this.getByte();
+      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+     },
+     getBytes: function Stream_getBytes(length) {
+      var bytes = this.bytes;
+      var pos = this.pos;
+      var strEnd = this.end;
+      if (!length) {
+       return bytes.subarray(pos, strEnd);
+      }
+      var end = pos + length;
+      if (end > strEnd) {
+       end = strEnd;
+      }
+      this.pos = end;
+      return bytes.subarray(pos, end);
+     },
+     peekByte: function Stream_peekByte() {
+      var peekedByte = this.getByte();
+      this.pos--;
+      return peekedByte;
+     },
+     peekBytes: function Stream_peekBytes(length) {
+      var bytes = this.getBytes(length);
+      this.pos -= bytes.length;
+      return bytes;
+     },
+     skip: function Stream_skip(n) {
+      if (!n) {
+       n = 1;
+      }
+      this.pos += n;
+     },
+     reset: function Stream_reset() {
+      this.pos = this.start;
+     },
+     moveStart: function Stream_moveStart() {
+      this.start = this.pos;
+     },
+     makeSubStream: function Stream_makeSubStream(start, length, dict) {
+      return new Stream(this.bytes.buffer, start, length, dict);
+     },
+     isStream: true
+    };
+    return Stream;
+   }();
+   var StringStream = function StringStreamClosure() {
+    function StringStream(str) {
+     var length = str.length;
+     var bytes = new Uint8Array(length);
+     for (var n = 0; n < length; ++n) {
+      bytes[n] = str.charCodeAt(n);
+     }
+     Stream.call(this, bytes);
+    }
+    StringStream.prototype = Stream.prototype;
+    return StringStream;
+   }();
+   var DecodeStream = function DecodeStreamClosure() {
+    var emptyBuffer = new Uint8Array(0);
+    function DecodeStream(maybeMinBufferLength) {
+     this.pos = 0;
+     this.bufferLength = 0;
+     this.eof = false;
+     this.buffer = emptyBuffer;
+     this.minBufferLength = 512;
+     if (maybeMinBufferLength) {
+      while (this.minBufferLength < maybeMinBufferLength) {
+       this.minBufferLength *= 2;
+      }
+     }
+    }
+    DecodeStream.prototype = {
+     get isEmpty() {
+      while (!this.eof && this.bufferLength === 0) {
+       this.readBlock();
+      }
+      return this.bufferLength === 0;
+     },
+     ensureBuffer: function DecodeStream_ensureBuffer(requested) {
+      var buffer = this.buffer;
+      if (requested <= buffer.byteLength) {
+       return buffer;
+      }
+      var size = this.minBufferLength;
+      while (size < requested) {
+       size *= 2;
+      }
+      var buffer2 = new Uint8Array(size);
+      buffer2.set(buffer);
+      return this.buffer = buffer2;
+     },
+     getByte: function DecodeStream_getByte() {
+      var pos = this.pos;
+      while (this.bufferLength <= pos) {
+       if (this.eof) {
+        return -1;
+       }
+       this.readBlock();
+      }
+      return this.buffer[this.pos++];
+     },
+     getUint16: function DecodeStream_getUint16() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      if (b0 === -1 || b1 === -1) {
+       return -1;
+      }
+      return (b0 << 8) + b1;
+     },
+     getInt32: function DecodeStream_getInt32() {
+      var b0 = this.getByte();
+      var b1 = this.getByte();
+      var b2 = this.getByte();
+      var b3 = this.getByte();
+      return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+     },
+     getBytes: function DecodeStream_getBytes(length) {
+      var end, pos = this.pos;
+      if (length) {
+       this.ensureBuffer(pos + length);
+       end = pos + length;
+       while (!this.eof && this.bufferLength < end) {
+        this.readBlock();
+       }
+       var bufEnd = this.bufferLength;
+       if (end > bufEnd) {
+        end = bufEnd;
+       }
+      } else {
+       while (!this.eof) {
+        this.readBlock();
+       }
+       end = this.bufferLength;
+      }
+      this.pos = end;
+      return this.buffer.subarray(pos, end);
+     },
+     peekByte: function DecodeStream_peekByte() {
+      var peekedByte = this.getByte();
+      this.pos--;
+      return peekedByte;
+     },
+     peekBytes: function DecodeStream_peekBytes(length) {
+      var bytes = this.getBytes(length);
+      this.pos -= bytes.length;
+      return bytes;
+     },
+     makeSubStream: function DecodeStream_makeSubStream(start, length, dict) {
+      var end = start + length;
+      while (this.bufferLength <= end && !this.eof) {
+       this.readBlock();
+      }
+      return new Stream(this.buffer, start, length, dict);
+     },
+     skip: function DecodeStream_skip(n) {
+      if (!n) {
+       n = 1;
+      }
+      this.pos += n;
+     },
+     reset: function DecodeStream_reset() {
+      this.pos = 0;
+     },
+     getBaseStreams: function DecodeStream_getBaseStreams() {
+      if (this.str && this.str.getBaseStreams) {
+       return this.str.getBaseStreams();
+      }
+      return [];
+     }
+    };
+    return DecodeStream;
+   }();
+   var StreamsSequenceStream = function StreamsSequenceStreamClosure() {
+    function StreamsSequenceStream(streams) {
+     this.streams = streams;
+     DecodeStream.call(this, null);
+    }
+    StreamsSequenceStream.prototype = Object.create(DecodeStream.prototype);
+    StreamsSequenceStream.prototype.readBlock = function streamSequenceStreamReadBlock() {
+     var streams = this.streams;
+     if (streams.length === 0) {
+      this.eof = true;
+      return;
+     }
+     var stream = streams.shift();
+     var chunk = stream.getBytes();
+     var bufferLength = this.bufferLength;
+     var newLength = bufferLength + chunk.length;
+     var buffer = this.ensureBuffer(newLength);
+     buffer.set(chunk, bufferLength);
+     this.bufferLength = newLength;
+    };
+    StreamsSequenceStream.prototype.getBaseStreams = function StreamsSequenceStream_getBaseStreams() {
+     var baseStreams = [];
+     for (var i = 0, ii = this.streams.length; i < ii; i++) {
+      var stream = this.streams[i];
+      if (stream.getBaseStreams) {
+       Util.appendToArray(baseStreams, stream.getBaseStreams());
+      }
+     }
+     return baseStreams;
+    };
+    return StreamsSequenceStream;
+   }();
+   var FlateStream = function FlateStreamClosure() {
+    var codeLenCodeMap = new Int32Array([
+     16,
+     17,
+     18,
+     0,
+     8,
+     7,
+     9,
+     6,
+     10,
+     5,
+     11,
+     4,
+     12,
+     3,
+     13,
+     2,
+     14,
+     1,
+     15
+    ]);
+    var lengthDecode = new Int32Array([
+     0x00003,
+     0x00004,
+     0x00005,
+     0x00006,
+     0x00007,
+     0x00008,
+     0x00009,
+     0x0000a,
+     0x1000b,
+     0x1000d,
+     0x1000f,
+     0x10011,
+     0x20013,
+     0x20017,
+     0x2001b,
+     0x2001f,
+     0x30023,
+     0x3002b,
+     0x30033,
+     0x3003b,
+     0x40043,
+     0x40053,
+     0x40063,
+     0x40073,
+     0x50083,
+     0x500a3,
+     0x500c3,
+     0x500e3,
+     0x00102,
+     0x00102,
+     0x00102
+    ]);
+    var distDecode = new Int32Array([
+     0x00001,
+     0x00002,
+     0x00003,
+     0x00004,
+     0x10005,
+     0x10007,
+     0x20009,
+     0x2000d,
+     0x30011,
+     0x30019,
+     0x40021,
+     0x40031,
+     0x50041,
+     0x50061,
+     0x60081,
+     0x600c1,
+     0x70101,
+     0x70181,
+     0x80201,
+     0x80301,
+     0x90401,
+     0x90601,
+     0xa0801,
+     0xa0c01,
+     0xb1001,
+     0xb1801,
+     0xc2001,
+     0xc3001,
+     0xd4001,
+     0xd6001
+    ]);
+    var fixedLitCodeTab = [
+     new Int32Array([
+      0x70100,
+      0x80050,
+      0x80010,
+      0x80118,
+      0x70110,
+      0x80070,
+      0x80030,
+      0x900c0,
+      0x70108,
+      0x80060,
+      0x80020,
+      0x900a0,
+      0x80000,
+      0x80080,
+      0x80040,
+      0x900e0,
+      0x70104,
+      0x80058,
+      0x80018,
+      0x90090,
+      0x70114,
+      0x80078,
+      0x80038,
+      0x900d0,
+      0x7010c,
+      0x80068,
+      0x80028,
+      0x900b0,
+      0x80008,
+      0x80088,
+      0x80048,
+      0x900f0,
+      0x70102,
+      0x80054,
+      0x80014,
+      0x8011c,
+      0x70112,
+      0x80074,
+      0x80034,
+      0x900c8,
+      0x7010a,
+      0x80064,
+      0x80024,
+      0x900a8,
+      0x80004,
+      0x80084,
+      0x80044,
+      0x900e8,
+      0x70106,
+      0x8005c,
+      0x8001c,
+      0x90098,
+      0x70116,
+      0x8007c,
+      0x8003c,
+      0x900d8,
+      0x7010e,
+      0x8006c,
+      0x8002c,
+      0x900b8,
+      0x8000c,
+      0x8008c,
+      0x8004c,
+      0x900f8,
+      0x70101,
+      0x80052,
+      0x80012,
+      0x8011a,
+      0x70111,
+      0x80072,
+      0x80032,
+      0x900c4,
+      0x70109,
+      0x80062,
+      0x80022,
+      0x900a4,
+      0x80002,
+      0x80082,
+      0x80042,
+      0x900e4,
+      0x70105,
+      0x8005a,
+      0x8001a,
+      0x90094,
+      0x70115,
+      0x8007a,
+      0x8003a,
+      0x900d4,
+      0x7010d,
+      0x8006a,
+      0x8002a,
+      0x900b4,
+      0x8000a,
+      0x8008a,
+      0x8004a,
+      0x900f4,
+      0x70103,
+      0x80056,
+      0x80016,
+      0x8011e,
+      0x70113,
+      0x80076,
+      0x80036,
+      0x900cc,
+      0x7010b,
+      0x80066,
+      0x80026,
+      0x900ac,
+      0x80006,
+      0x80086,
+      0x80046,
+      0x900ec,
+      0x70107,
+      0x8005e,
+      0x8001e,
+      0x9009c,
+      0x70117,
+      0x8007e,
+      0x8003e,
+      0x900dc,
+      0x7010f,
+      0x8006e,
+      0x8002e,
+      0x900bc,
+      0x8000e,
+      0x8008e,
+      0x8004e,
+      0x900fc,
+      0x70100,
+      0x80051,
+      0x80011,
+      0x80119,
+      0x70110,
+      0x80071,
+      0x80031,
+      0x900c2,
+      0x70108,
+      0x80061,
+      0x80021,
+      0x900a2,
+      0x80001,
+      0x80081,
+      0x80041,
+      0x900e2,
+      0x70104,
+      0x80059,
+      0x80019,
+      0x90092,
+      0x70114,
+      0x80079,
+      0x80039,
+      0x900d2,
+      0x7010c,
+      0x80069,
+      0x80029,
+      0x900b2,
+      0x80009,
+      0x80089,
+      0x80049,
+      0x900f2,
+      0x70102,
+      0x80055,
+      0x80015,
+      0x8011d,
+      0x70112,
+      0x80075,
+      0x80035,
+      0x900ca,
+      0x7010a,
+      0x80065,
+      0x80025,
+      0x900aa,
+      0x80005,
+      0x80085,
+      0x80045,
+      0x900ea,
+      0x70106,
+      0x8005d,
+      0x8001d,
+      0x9009a,
+      0x70116,
+      0x8007d,
+      0x8003d,
+      0x900da,
+      0x7010e,
+      0x8006d,
+      0x8002d,
+      0x900ba,
+      0x8000d,
+      0x8008d,
+      0x8004d,
+      0x900fa,
+      0x70101,
+      0x80053,
+      0x80013,
+      0x8011b,
+      0x70111,
+      0x80073,
+      0x80033,
+      0x900c6,
+      0x70109,
+      0x80063,
+      0x80023,
+      0x900a6,
+      0x80003,
+      0x80083,
+      0x80043,
+      0x900e6,
+      0x70105,
+      0x8005b,
+      0x8001b,
+      0x90096,
+      0x70115,
+      0x8007b,
+      0x8003b,
+      0x900d6,
+      0x7010d,
+      0x8006b,
+      0x8002b,
+      0x900b6,
+      0x8000b,
+      0x8008b,
+      0x8004b,
+      0x900f6,
+      0x70103,
+      0x80057,
+      0x80017,
+      0x8011f,
+      0x70113,
+      0x80077,
+      0x80037,
+      0x900ce,
+      0x7010b,
+      0x80067,
+      0x80027,
+      0x900ae,
+      0x80007,
+      0x80087,
+      0x80047,
+      0x900ee,
+      0x70107,
+      0x8005f,
+      0x8001f,
+      0x9009e,
+      0x70117,
+      0x8007f,
+      0x8003f,
+      0x900de,
+      0x7010f,
+      0x8006f,
+      0x8002f,
+      0x900be,
+      0x8000f,
+      0x8008f,
+      0x8004f,
+      0x900fe,
+      0x70100,
+      0x80050,
+      0x80010,
+      0x80118,
+      0x70110,
+      0x80070,
+      0x80030,
+      0x900c1,
+      0x70108,
+      0x80060,
+      0x80020,
+      0x900a1,
+      0x80000,
+      0x80080,
+      0x80040,
+      0x900e1,
+      0x70104,
+      0x80058,
+      0x80018,
+      0x90091,
+      0x70114,
+      0x80078,
+      0x80038,
+      0x900d1,
+      0x7010c,
+      0x80068,
+      0x80028,
+      0x900b1,
+      0x80008,
+      0x80088,
+      0x80048,
+      0x900f1,
+      0x70102,
+      0x80054,
+      0x80014,
+      0x8011c,
+      0x70112,
+      0x80074,
+      0x80034,
+      0x900c9,
+      0x7010a,
+      0x80064,
+      0x80024,
+      0x900a9,
+      0x80004,
+      0x80084,
+      0x80044,
+      0x900e9,
+      0x70106,
+      0x8005c,
+      0x8001c,
+      0x90099,
+      0x70116,
+      0x8007c,
+      0x8003c,
+      0x900d9,
+      0x7010e,
+      0x8006c,
+      0x8002c,
+      0x900b9,
+      0x8000c,
+      0x8008c,
+      0x8004c,
+      0x900f9,
+      0x70101,
+      0x80052,
+      0x80012,
+      0x8011a,
+      0x70111,
+      0x80072,
+      0x80032,
+      0x900c5,
+      0x70109,
+      0x80062,
+      0x80022,
+      0x900a5,
+      0x80002,
+      0x80082,
+      0x80042,
+      0x900e5,
+      0x70105,
+      0x8005a,
+      0x8001a,
+      0x90095,
+      0x70115,
+      0x8007a,
+      0x8003a,
+      0x900d5,
+      0x7010d,
+      0x8006a,
+      0x8002a,
+      0x900b5,
+      0x8000a,
+      0x8008a,
+      0x8004a,
+      0x900f5,
+      0x70103,
+      0x80056,
+      0x80016,
+      0x8011e,
+      0x70113,
+      0x80076,
+      0x80036,
+      0x900cd,
+      0x7010b,
+      0x80066,
+      0x80026,
+      0x900ad,
+      0x80006,
+      0x80086,
+      0x80046,
+      0x900ed,
+      0x70107,
+      0x8005e,
+      0x8001e,
+      0x9009d,
+      0x70117,
+      0x8007e,
+      0x8003e,
+      0x900dd,
+      0x7010f,
+      0x8006e,
+      0x8002e,
+      0x900bd,
+      0x8000e,
+      0x8008e,
+      0x8004e,
+      0x900fd,
+      0x70100,
+      0x80051,
+      0x80011,
+      0x80119,
+      0x70110,
+      0x80071,
+      0x80031,
+      0x900c3,
+      0x70108,
+      0x80061,
+      0x80021,
+      0x900a3,
+      0x80001,
+      0x80081,
+      0x80041,
+      0x900e3,
+      0x70104,
+      0x80059,
+      0x80019,
+      0x90093,
+      0x70114,
+      0x80079,
+      0x80039,
+      0x900d3,
+      0x7010c,
+      0x80069,
+      0x80029,
+      0x900b3,
+      0x80009,
+      0x80089,
+      0x80049,
+      0x900f3,
+      0x70102,
+      0x80055,
+      0x80015,
+      0x8011d,
+      0x70112,
+      0x80075,
+      0x80035,
+      0x900cb,
+      0x7010a,
+      0x80065,
+      0x80025,
+      0x900ab,
+      0x80005,
+      0x80085,
+      0x80045,
+      0x900eb,
+      0x70106,
+      0x8005d,
+      0x8001d,
+      0x9009b,
+      0x70116,
+      0x8007d,
+      0x8003d,
+      0x900db,
+      0x7010e,
+      0x8006d,
+      0x8002d,
+      0x900bb,
+      0x8000d,
+      0x8008d,
+      0x8004d,
+      0x900fb,
+      0x70101,
+      0x80053,
+      0x80013,
+      0x8011b,
+      0x70111,
+      0x80073,
+      0x80033,
+      0x900c7,
+      0x70109,
+      0x80063,
+      0x80023,
+      0x900a7,
+      0x80003,
+      0x80083,
+      0x80043,
+      0x900e7,
+      0x70105,
+      0x8005b,
+      0x8001b,
+      0x90097,
+      0x70115,
+      0x8007b,
+      0x8003b,
+      0x900d7,
+      0x7010d,
+      0x8006b,
+      0x8002b,
+      0x900b7,
+      0x8000b,
+      0x8008b,
+      0x8004b,
+      0x900f7,
+      0x70103,
+      0x80057,
+      0x80017,
+      0x8011f,
+      0x70113,
+      0x80077,
+      0x80037,
+      0x900cf,
+      0x7010b,
+      0x80067,
+      0x80027,
+      0x900af,
+      0x80007,
+      0x80087,
+      0x80047,
+      0x900ef,
+      0x70107,
+      0x8005f,
+      0x8001f,
+      0x9009f,
+      0x70117,
+      0x8007f,
+      0x8003f,
+      0x900df,
+      0x7010f,
+      0x8006f,
+      0x8002f,
+      0x900bf,
+      0x8000f,
+      0x8008f,
+      0x8004f,
+      0x900ff
+     ]),
+     9
+    ];
+    var fixedDistCodeTab = [
+     new Int32Array([
+      0x50000,
+      0x50010,
+      0x50008,
+      0x50018,
+      0x50004,
+      0x50014,
+      0x5000c,
+      0x5001c,
+      0x50002,
+      0x50012,
+      0x5000a,
+      0x5001a,
+      0x50006,
+      0x50016,
+      0x5000e,
+      0x00000,
+      0x50001,
+      0x50011,
+      0x50009,
+      0x50019,
+      0x50005,
+      0x50015,
+      0x5000d,
+      0x5001d,
+      0x50003,
+      0x50013,
+      0x5000b,
+      0x5001b,
+      0x50007,
+      0x50017,
+      0x5000f,
+      0x00000
+     ]),
+     5
+    ];
+    function FlateStream(str, maybeLength) {
+     this.str = str;
+     this.dict = str.dict;
+     var cmf = str.getByte();
+     var flg = str.getByte();
+     if (cmf === -1 || flg === -1) {
+      error('Invalid header in flate stream: ' + cmf + ', ' + flg);
+     }
+     if ((cmf & 0x0f) !== 0x08) {
+      error('Unknown compression method in flate stream: ' + cmf + ', ' + flg);
+     }
+     if (((cmf << 8) + flg) % 31 !== 0) {
+      error('Bad FCHECK in flate stream: ' + cmf + ', ' + flg);
+     }
+     if (flg & 0x20) {
+      error('FDICT bit set in flate stream: ' + cmf + ', ' + flg);
+     }
+     this.codeSize = 0;
+     this.codeBuf = 0;
+     DecodeStream.call(this, maybeLength);
+    }
+    FlateStream.prototype = Object.create(DecodeStream.prototype);
+    FlateStream.prototype.getBits = function FlateStream_getBits(bits) {
+     var str = this.str;
+     var codeSize = this.codeSize;
+     var codeBuf = this.codeBuf;
+     var b;
+     while (codeSize < bits) {
+      if ((b = str.getByte()) === -1) {
+       error('Bad encoding in flate stream');
+      }
+      codeBuf |= b << codeSize;
+      codeSize += 8;
+     }
+     b = codeBuf & (1 << bits) - 1;
+     this.codeBuf = codeBuf >> bits;
+     this.codeSize = codeSize -= bits;
+     return b;
+    };
+    FlateStream.prototype.getCode = function FlateStream_getCode(table) {
+     var str = this.str;
+     var codes = table[0];
+     var maxLen = table[1];
+     var codeSize = this.codeSize;
+     var codeBuf = this.codeBuf;
+     var b;
+     while (codeSize < maxLen) {
+      if ((b = str.getByte()) === -1) {
+       break;
+      }
+      codeBuf |= b << codeSize;
+      codeSize += 8;
+     }
+     var code = codes[codeBuf & (1 << maxLen) - 1];
+     var codeLen = code >> 16;
+     var codeVal = code & 0xffff;
+     if (codeLen < 1 || codeSize < codeLen) {
+      error('Bad encoding in flate stream');
+     }
+     this.codeBuf = codeBuf >> codeLen;
+     this.codeSize = codeSize - codeLen;
+     return codeVal;
+    };
+    FlateStream.prototype.generateHuffmanTable = function flateStreamGenerateHuffmanTable(lengths) {
+     var n = lengths.length;
+     var maxLen = 0;
+     var i;
+     for (i = 0; i < n; ++i) {
+      if (lengths[i] > maxLen) {
+       maxLen = lengths[i];
+      }
+     }
+     var size = 1 << maxLen;
+     var codes = new Int32Array(size);
+     for (var len = 1, code = 0, skip = 2; len <= maxLen; ++len, code <<= 1, skip <<= 1) {
+      for (var val = 0; val < n; ++val) {
+       if (lengths[val] === len) {
+        var code2 = 0;
+        var t = code;
+        for (i = 0; i < len; ++i) {
+         code2 = code2 << 1 | t & 1;
+         t >>= 1;
+        }
+        for (i = code2; i < size; i += skip) {
+         codes[i] = len << 16 | val;
+        }
+        ++code;
+       }
+      }
+     }
+     return [
+      codes,
+      maxLen
+     ];
+    };
+    FlateStream.prototype.readBlock = function FlateStream_readBlock() {
+     var buffer, len;
+     var str = this.str;
+     var hdr = this.getBits(3);
+     if (hdr & 1) {
+      this.eof = true;
+     }
+     hdr >>= 1;
+     if (hdr === 0) {
+      var b;
+      if ((b = str.getByte()) === -1) {
+       error('Bad block header in flate stream');
+      }
+      var blockLen = b;
+      if ((b = str.getByte()) === -1) {
+       error('Bad block header in flate stream');
+      }
+      blockLen |= b << 8;
+      if ((b = str.getByte()) === -1) {
+       error('Bad block header in flate stream');
+      }
+      var check = b;
+      if ((b = str.getByte()) === -1) {
+       error('Bad block header in flate stream');
+      }
+      check |= b << 8;
+      if (check !== (~blockLen & 0xffff) && (blockLen !== 0 || check !== 0)) {
+       error('Bad uncompressed block length in flate stream');
+      }
+      this.codeBuf = 0;
+      this.codeSize = 0;
+      var bufferLength = this.bufferLength;
+      buffer = this.ensureBuffer(bufferLength + blockLen);
+      var end = bufferLength + blockLen;
+      this.bufferLength = end;
+      if (blockLen === 0) {
+       if (str.peekByte() === -1) {
+        this.eof = true;
+       }
+      } else {
+       for (var n = bufferLength; n < end; ++n) {
+        if ((b = str.getByte()) === -1) {
+         this.eof = true;
+         break;
+        }
+        buffer[n] = b;
+       }
+      }
+      return;
+     }
+     var litCodeTable;
+     var distCodeTable;
+     if (hdr === 1) {
+      litCodeTable = fixedLitCodeTab;
+      distCodeTable = fixedDistCodeTab;
+     } else if (hdr === 2) {
+      var numLitCodes = this.getBits(5) + 257;
+      var numDistCodes = this.getBits(5) + 1;
+      var numCodeLenCodes = this.getBits(4) + 4;
+      var codeLenCodeLengths = new Uint8Array(codeLenCodeMap.length);
+      var i;
+      for (i = 0; i < numCodeLenCodes; ++i) {
+       codeLenCodeLengths[codeLenCodeMap[i]] = this.getBits(3);
+      }
+      var codeLenCodeTab = this.generateHuffmanTable(codeLenCodeLengths);
+      len = 0;
+      i = 0;
+      var codes = numLitCodes + numDistCodes;
+      var codeLengths = new Uint8Array(codes);
+      var bitsLength, bitsOffset, what;
+      while (i < codes) {
+       var code = this.getCode(codeLenCodeTab);
+       if (code === 16) {
+        bitsLength = 2;
+        bitsOffset = 3;
+        what = len;
+       } else if (code === 17) {
+        bitsLength = 3;
+        bitsOffset = 3;
+        what = len = 0;
+       } else if (code === 18) {
+        bitsLength = 7;
+        bitsOffset = 11;
+        what = len = 0;
+       } else {
+        codeLengths[i++] = len = code;
+        continue;
+       }
+       var repeatLength = this.getBits(bitsLength) + bitsOffset;
+       while (repeatLength-- > 0) {
+        codeLengths[i++] = what;
+       }
+      }
+      litCodeTable = this.generateHuffmanTable(codeLengths.subarray(0, numLitCodes));
+      distCodeTable = this.generateHuffmanTable(codeLengths.subarray(numLitCodes, codes));
+     } else {
+      error('Unknown block type in flate stream');
+     }
+     buffer = this.buffer;
+     var limit = buffer ? buffer.length : 0;
+     var pos = this.bufferLength;
+     while (true) {
+      var code1 = this.getCode(litCodeTable);
+      if (code1 < 256) {
+       if (pos + 1 >= limit) {
+        buffer = this.ensureBuffer(pos + 1);
+        limit = buffer.length;
+       }
+       buffer[pos++] = code1;
+       continue;
+      }
+      if (code1 === 256) {
+       this.bufferLength = pos;
+       return;
+      }
+      code1 -= 257;
+      code1 = lengthDecode[code1];
+      var code2 = code1 >> 16;
+      if (code2 > 0) {
+       code2 = this.getBits(code2);
+      }
+      len = (code1 & 0xffff) + code2;
+      code1 = this.getCode(distCodeTable);
+      code1 = distDecode[code1];
+      code2 = code1 >> 16;
+      if (code2 > 0) {
+       code2 = this.getBits(code2);
+      }
+      var dist = (code1 & 0xffff) + code2;
+      if (pos + len >= limit) {
+       buffer = this.ensureBuffer(pos + len);
+       limit = buffer.length;
+      }
+      for (var k = 0; k < len; ++k, ++pos) {
+       buffer[pos] = buffer[pos - dist];
+      }
+     }
+    };
+    return FlateStream;
+   }();
+   var PredictorStream = function PredictorStreamClosure() {
+    function PredictorStream(str, maybeLength, params) {
+     if (!isDict(params)) {
+      return str;
+     }
+     var predictor = this.predictor = params.get('Predictor') || 1;
+     if (predictor <= 1) {
+      return str;
+     }
+     if (predictor !== 2 && (predictor < 10 || predictor > 15)) {
+      error('Unsupported predictor: ' + predictor);
+     }
+     if (predictor === 2) {
+      this.readBlock = this.readBlockTiff;
+     } else {
+      this.readBlock = this.readBlockPng;
+     }
+     this.str = str;
+     this.dict = str.dict;
+     var colors = this.colors = params.get('Colors') || 1;
+     var bits = this.bits = params.get('BitsPerComponent') || 8;
+     var columns = this.columns = params.get('Columns') || 1;
+     this.pixBytes = colors * bits + 7 >> 3;
+     this.rowBytes = columns * colors * bits + 7 >> 3;
+     DecodeStream.call(this, maybeLength);
+     return this;
+    }
+    PredictorStream.prototype = Object.create(DecodeStream.prototype);
+    PredictorStream.prototype.readBlockTiff = function predictorStreamReadBlockTiff() {
+     var rowBytes = this.rowBytes;
+     var bufferLength = this.bufferLength;
+     var buffer = this.ensureBuffer(bufferLength + rowBytes);
+     var bits = this.bits;
+     var colors = this.colors;
+     var rawBytes = this.str.getBytes(rowBytes);
+     this.eof = !rawBytes.length;
+     if (this.eof) {
+      return;
+     }
+     var inbuf = 0, outbuf = 0;
+     var inbits = 0, outbits = 0;
+     var pos = bufferLength;
+     var i;
+     if (bits === 1 && colors === 1) {
+      for (i = 0; i < rowBytes; ++i) {
+       var c = rawBytes[i] ^ inbuf;
+       c ^= c >> 1;
+       c ^= c >> 2;
+       c ^= c >> 4;
+       inbuf = (c & 1) << 7;
+       buffer[pos++] = c;
+      }
+     } else if (bits === 8) {
+      for (i = 0; i < colors; ++i) {
+       buffer[pos++] = rawBytes[i];
+      }
+      for (; i < rowBytes; ++i) {
+       buffer[pos] = buffer[pos - colors] + rawBytes[i];
+       pos++;
+      }
+     } else {
+      var compArray = new Uint8Array(colors + 1);
+      var bitMask = (1 << bits) - 1;
+      var j = 0, k = bufferLength;
+      var columns = this.columns;
+      for (i = 0; i < columns; ++i) {
+       for (var kk = 0; kk < colors; ++kk) {
+        if (inbits < bits) {
+         inbuf = inbuf << 8 | rawBytes[j++] & 0xFF;
+         inbits += 8;
+        }
+        compArray[kk] = compArray[kk] + (inbuf >> inbits - bits) & bitMask;
+        inbits -= bits;
+        outbuf = outbuf << bits | compArray[kk];
+        outbits += bits;
+        if (outbits >= 8) {
+         buffer[k++] = outbuf >> outbits - 8 & 0xFF;
+         outbits -= 8;
+        }
+       }
+      }
+      if (outbits > 0) {
+       buffer[k++] = (outbuf << 8 - outbits) + (inbuf & (1 << 8 - outbits) - 1);
+      }
+     }
+     this.bufferLength += rowBytes;
+    };
+    PredictorStream.prototype.readBlockPng = function predictorStreamReadBlockPng() {
+     var rowBytes = this.rowBytes;
+     var pixBytes = this.pixBytes;
+     var predictor = this.str.getByte();
+     var rawBytes = this.str.getBytes(rowBytes);
+     this.eof = !rawBytes.length;
+     if (this.eof) {
+      return;
+     }
+     var bufferLength = this.bufferLength;
+     var buffer = this.ensureBuffer(bufferLength + rowBytes);
+     var prevRow = buffer.subarray(bufferLength - rowBytes, bufferLength);
+     if (prevRow.length === 0) {
+      prevRow = new Uint8Array(rowBytes);
+     }
+     var i, j = bufferLength, up, c;
+     switch (predictor) {
+     case 0:
+      for (i = 0; i < rowBytes; ++i) {
+       buffer[j++] = rawBytes[i];
+      }
+      break;
+     case 1:
+      for (i = 0; i < pixBytes; ++i) {
+       buffer[j++] = rawBytes[i];
+      }
+      for (; i < rowBytes; ++i) {
+       buffer[j] = buffer[j - pixBytes] + rawBytes[i] & 0xFF;
+       j++;
+      }
+      break;
+     case 2:
+      for (i = 0; i < rowBytes; ++i) {
+       buffer[j++] = prevRow[i] + rawBytes[i] & 0xFF;
+      }
+      break;
+     case 3:
+      for (i = 0; i < pixBytes; ++i) {
+       buffer[j++] = (prevRow[i] >> 1) + rawBytes[i];
+      }
+      for (; i < rowBytes; ++i) {
+       buffer[j] = (prevRow[i] + buffer[j - pixBytes] >> 1) + rawBytes[i] & 0xFF;
+       j++;
+      }
+      break;
+     case 4:
+      for (i = 0; i < pixBytes; ++i) {
+       up = prevRow[i];
+       c = rawBytes[i];
+       buffer[j++] = up + c;
+      }
+      for (; i < rowBytes; ++i) {
+       up = prevRow[i];
+       var upLeft = prevRow[i - pixBytes];
+       var left = buffer[j - pixBytes];
+       var p = left + up - upLeft;
+       var pa = p - left;
+       if (pa < 0) {
+        pa = -pa;
+       }
+       var pb = p - up;
+       if (pb < 0) {
+        pb = -pb;
+       }
+       var pc = p - upLeft;
+       if (pc < 0) {
+        pc = -pc;
+       }
+       c = rawBytes[i];
+       if (pa <= pb && pa <= pc) {
+        buffer[j++] = left + c;
+       } else if (pb <= pc) {
+        buffer[j++] = up + c;
+       } else {
+        buffer[j++] = upLeft + c;
+       }
+      }
+      break;
+     default:
+      error('Unsupported predictor: ' + predictor);
+     }
+     this.bufferLength += rowBytes;
+    };
+    return PredictorStream;
+   }();
+   var JpegStream = function JpegStreamClosure() {
+    function JpegStream(stream, maybeLength, dict, params) {
+     var ch;
+     while ((ch = stream.getByte()) !== -1) {
+      if (ch === 0xFF) {
+       stream.skip(-1);
+       break;
+      }
+     }
+     this.stream = stream;
+     this.maybeLength = maybeLength;
+     this.dict = dict;
+     this.params = params;
+     DecodeStream.call(this, maybeLength);
+    }
+    JpegStream.prototype = Object.create(DecodeStream.prototype);
+    Object.defineProperty(JpegStream.prototype, 'bytes', {
+     get: function JpegStream_bytes() {
+      return shadow(this, 'bytes', this.stream.getBytes(this.maybeLength));
+     },
+     configurable: true
+    });
+    JpegStream.prototype.ensureBuffer = function JpegStream_ensureBuffer(req) {
+     if (this.bufferLength) {
+      return;
+     }
+     var jpegImage = new JpegImage();
+     var decodeArr = this.dict.getArray('Decode', 'D');
+     if (this.forceRGB && isArray(decodeArr)) {
+      var bitsPerComponent = this.dict.get('BitsPerComponent') || 8;
+      var decodeArrLength = decodeArr.length;
+      var transform = new Int32Array(decodeArrLength);
+      var transformNeeded = false;
+      var maxValue = (1 << bitsPerComponent) - 1;
+      for (var i = 0; i < decodeArrLength; i += 2) {
+       transform[i] = (decodeArr[i + 1] - decodeArr[i]) * 256 | 0;
+       transform[i + 1] = decodeArr[i] * maxValue | 0;
+       if (transform[i] !== 256 || transform[i + 1] !== 0) {
+        transformNeeded = true;
+       }
+      }
+      if (transformNeeded) {
+       jpegImage.decodeTransform = transform;
+      }
+     }
+     if (isDict(this.params)) {
+      var colorTransform = this.params.get('ColorTransform');
+      if (isInt(colorTransform)) {
+       jpegImage.colorTransform = colorTransform;
+      }
+     }
+     jpegImage.parse(this.bytes);
+     var data = jpegImage.getData(this.drawWidth, this.drawHeight, this.forceRGB);
+     this.buffer = data;
+     this.bufferLength = data.length;
+     this.eof = true;
+    };
+    JpegStream.prototype.getBytes = function JpegStream_getBytes(length) {
+     this.ensureBuffer();
+     return this.buffer;
+    };
+    JpegStream.prototype.getIR = function JpegStream_getIR(forceDataSchema) {
+     return createObjectURL(this.bytes, 'image/jpeg', forceDataSchema);
+    };
+    return JpegStream;
+   }();
+   var JpxStream = function JpxStreamClosure() {
+    function JpxStream(stream, maybeLength, dict, params) {
+     this.stream = stream;
+     this.maybeLength = maybeLength;
+     this.dict = dict;
+     this.params = params;
+     DecodeStream.call(this, maybeLength);
+    }
+    JpxStream.prototype = Object.create(DecodeStream.prototype);
+    Object.defineProperty(JpxStream.prototype, 'bytes', {
+     get: function JpxStream_bytes() {
+      return shadow(this, 'bytes', this.stream.getBytes(this.maybeLength));
+     },
+     configurable: true
+    });
+    JpxStream.prototype.ensureBuffer = function JpxStream_ensureBuffer(req) {
+     if (this.bufferLength) {
+      return;
+     }
+     var jpxImage = new JpxImage();
+     jpxImage.parse(this.bytes);
+     var width = jpxImage.width;
+     var height = jpxImage.height;
+     var componentsCount = jpxImage.componentsCount;
+     var tileCount = jpxImage.tiles.length;
+     if (tileCount === 1) {
+      this.buffer = jpxImage.tiles[0].items;
+     } else {
+      var data = new Uint8Array(width * height * componentsCount);
+      for (var k = 0; k < tileCount; k++) {
+       var tileComponents = jpxImage.tiles[k];
+       var tileWidth = tileComponents.width;
+       var tileHeight = tileComponents.height;
+       var tileLeft = tileComponents.left;
+       var tileTop = tileComponents.top;
+       var src = tileComponents.items;
+       var srcPosition = 0;
+       var dataPosition = (width * tileTop + tileLeft) * componentsCount;
+       var imgRowSize = width * componentsCount;
+       var tileRowSize = tileWidth * componentsCount;
+       for (var j = 0; j < tileHeight; j++) {
+        var rowBytes = src.subarray(srcPosition, srcPosition + tileRowSize);
+        data.set(rowBytes, dataPosition);
+        srcPosition += tileRowSize;
+        dataPosition += imgRowSize;
+       }
+      }
+      this.buffer = data;
+     }
+     this.bufferLength = this.buffer.length;
+     this.eof = true;
+    };
+    return JpxStream;
+   }();
+   var Jbig2Stream = function Jbig2StreamClosure() {
+    function Jbig2Stream(stream, maybeLength, dict, params) {
+     this.stream = stream;
+     this.maybeLength = maybeLength;
+     this.dict = dict;
+     this.params = params;
+     DecodeStream.call(this, maybeLength);
+    }
+    Jbig2Stream.prototype = Object.create(DecodeStream.prototype);
+    Object.defineProperty(Jbig2Stream.prototype, 'bytes', {
+     get: function Jbig2Stream_bytes() {
+      return shadow(this, 'bytes', this.stream.getBytes(this.maybeLength));
+     },
+     configurable: true
+    });
+    Jbig2Stream.prototype.ensureBuffer = function Jbig2Stream_ensureBuffer(req) {
+     if (this.bufferLength) {
+      return;
+     }
+     var jbig2Image = new Jbig2Image();
+     var chunks = [];
+     if (isDict(this.params)) {
+      var globalsStream = this.params.get('JBIG2Globals');
+      if (isStream(globalsStream)) {
+       var globals = globalsStream.getBytes();
+       chunks.push({
+        data: globals,
+        start: 0,
+        end: globals.length
+       });
+      }
+     }
+     chunks.push({
+      data: this.bytes,
+      start: 0,
+      end: this.bytes.length
+     });
+     var data = jbig2Image.parseChunks(chunks);
+     var dataLength = data.length;
+     for (var i = 0; i < dataLength; i++) {
+      data[i] ^= 0xFF;
+     }
+     this.buffer = data;
+     this.bufferLength = dataLength;
+     this.eof = true;
+    };
+    return Jbig2Stream;
+   }();
+   var DecryptStream = function DecryptStreamClosure() {
+    function DecryptStream(str, maybeLength, decrypt) {
+     this.str = str;
+     this.dict = str.dict;
+     this.decrypt = decrypt;
+     this.nextChunk = null;
+     this.initialized = false;
+     DecodeStream.call(this, maybeLength);
+    }
+    var chunkSize = 512;
+    DecryptStream.prototype = Object.create(DecodeStream.prototype);
+    DecryptStream.prototype.readBlock = function DecryptStream_readBlock() {
+     var chunk;
+     if (this.initialized) {
+      chunk = this.nextChunk;
+     } else {
+      chunk = this.str.getBytes(chunkSize);
+      this.initialized = true;
+     }
+     if (!chunk || chunk.length === 0) {
+      this.eof = true;
+      return;
+     }
+     this.nextChunk = this.str.getBytes(chunkSize);
+     var hasMoreData = this.nextChunk && this.nextChunk.length > 0;
+     var decrypt = this.decrypt;
+     chunk = decrypt(chunk, !hasMoreData);
+     var bufferLength = this.bufferLength;
+     var i, n = chunk.length;
+     var buffer = this.ensureBuffer(bufferLength + n);
+     for (i = 0; i < n; i++) {
+      buffer[bufferLength++] = chunk[i];
+     }
+     this.bufferLength = bufferLength;
+    };
+    return DecryptStream;
+   }();
+   var Ascii85Stream = function Ascii85StreamClosure() {
+    function Ascii85Stream(str, maybeLength) {
+     this.str = str;
+     this.dict = str.dict;
+     this.input = new Uint8Array(5);
+     if (maybeLength) {
+      maybeLength = 0.8 * maybeLength;
+     }
+     DecodeStream.call(this, maybeLength);
+    }
+    Ascii85Stream.prototype = Object.create(DecodeStream.prototype);
+    Ascii85Stream.prototype.readBlock = function Ascii85Stream_readBlock() {
+     var TILDA_CHAR = 0x7E;
+     var Z_LOWER_CHAR = 0x7A;
+     var EOF = -1;
+     var str = this.str;
+     var c = str.getByte();
+     while (isSpace(c)) {
+      c = str.getByte();
+     }
+     if (c === EOF || c === TILDA_CHAR) {
+      this.eof = true;
+      return;
+     }
+     var bufferLength = this.bufferLength, buffer;
+     var i;
+     if (c === Z_LOWER_CHAR) {
+      buffer = this.ensureBuffer(bufferLength + 4);
+      for (i = 0; i < 4; ++i) {
+       buffer[bufferLength + i] = 0;
+      }
+      this.bufferLength += 4;
+     } else {
+      var input = this.input;
+      input[0] = c;
+      for (i = 1; i < 5; ++i) {
+       c = str.getByte();
+       while (isSpace(c)) {
+        c = str.getByte();
+       }
+       input[i] = c;
+       if (c === EOF || c === TILDA_CHAR) {
+        break;
+       }
+      }
+      buffer = this.ensureBuffer(bufferLength + i - 1);
+      this.bufferLength += i - 1;
+      if (i < 5) {
+       for (; i < 5; ++i) {
+        input[i] = 0x21 + 84;
+       }
+       this.eof = true;
+      }
+      var t = 0;
+      for (i = 0; i < 5; ++i) {
+       t = t * 85 + (input[i] - 0x21);
+      }
+      for (i = 3; i >= 0; --i) {
+       buffer[bufferLength + i] = t & 0xFF;
+       t >>= 8;
+      }
+     }
+    };
+    return Ascii85Stream;
+   }();
+   var AsciiHexStream = function AsciiHexStreamClosure() {
+    function AsciiHexStream(str, maybeLength) {
+     this.str = str;
+     this.dict = str.dict;
+     this.firstDigit = -1;
+     if (maybeLength) {
+      maybeLength = 0.5 * maybeLength;
+     }
+     DecodeStream.call(this, maybeLength);
+    }
+    AsciiHexStream.prototype = Object.create(DecodeStream.prototype);
+    AsciiHexStream.prototype.readBlock = function AsciiHexStream_readBlock() {
+     var UPSTREAM_BLOCK_SIZE = 8000;
+     var bytes = this.str.getBytes(UPSTREAM_BLOCK_SIZE);
+     if (!bytes.length) {
+      this.eof = true;
+      return;
+     }
+     var maxDecodeLength = bytes.length + 1 >> 1;
+     var buffer = this.ensureBuffer(this.bufferLength + maxDecodeLength);
+     var bufferLength = this.bufferLength;
+     var firstDigit = this.firstDigit;
+     for (var i = 0, ii = bytes.length; i < ii; i++) {
+      var ch = bytes[i], digit;
+      if (ch >= 0x30 && ch <= 0x39) {
+       digit = ch & 0x0F;
+      } else if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
+       digit = (ch & 0x0F) + 9;
+      } else if (ch === 0x3E) {
+       this.eof = true;
+       break;
+      } else {
+       continue;
+      }
+      if (firstDigit < 0) {
+       firstDigit = digit;
+      } else {
+       buffer[bufferLength++] = firstDigit << 4 | digit;
+       firstDigit = -1;
+      }
+     }
+     if (firstDigit >= 0 && this.eof) {
+      buffer[bufferLength++] = firstDigit << 4;
+      firstDigit = -1;
+     }
+     this.firstDigit = firstDigit;
+     this.bufferLength = bufferLength;
+    };
+    return AsciiHexStream;
+   }();
+   var RunLengthStream = function RunLengthStreamClosure() {
+    function RunLengthStream(str, maybeLength) {
+     this.str = str;
+     this.dict = str.dict;
+     DecodeStream.call(this, maybeLength);
+    }
+    RunLengthStream.prototype = Object.create(DecodeStream.prototype);
+    RunLengthStream.prototype.readBlock = function RunLengthStream_readBlock() {
+     var repeatHeader = this.str.getBytes(2);
+     if (!repeatHeader || repeatHeader.length < 2 || repeatHeader[0] === 128) {
+      this.eof = true;
+      return;
+     }
+     var buffer;
+     var bufferLength = this.bufferLength;
+     var n = repeatHeader[0];
+     if (n < 128) {
+      buffer = this.ensureBuffer(bufferLength + n + 1);
+      buffer[bufferLength++] = repeatHeader[1];
+      if (n > 0) {
+       var source = this.str.getBytes(n);
+       buffer.set(source, bufferLength);
+       bufferLength += n;
+      }
+     } else {
+      n = 257 - n;
+      var b = repeatHeader[1];
+      buffer = this.ensureBuffer(bufferLength + n + 1);
+      for (var i = 0; i < n; i++) {
+       buffer[bufferLength++] = b;
+      }
+     }
+     this.bufferLength = bufferLength;
+    };
+    return RunLengthStream;
+   }();
+   var CCITTFaxStream = function CCITTFaxStreamClosure() {
+    var ccittEOL = -2;
+    var ccittEOF = -1;
+    var twoDimPass = 0;
+    var twoDimHoriz = 1;
+    var twoDimVert0 = 2;
+    var twoDimVertR1 = 3;
+    var twoDimVertL1 = 4;
+    var twoDimVertR2 = 5;
+    var twoDimVertL2 = 6;
+    var twoDimVertR3 = 7;
+    var twoDimVertL3 = 8;
+    var twoDimTable = [
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      7,
+      twoDimVertL3
+     ],
+     [
+      7,
+      twoDimVertR3
+     ],
+     [
+      6,
+      twoDimVertL2
+     ],
+     [
+      6,
+      twoDimVertL2
+     ],
+     [
+      6,
+      twoDimVertR2
+     ],
+     [
+      6,
+      twoDimVertR2
+     ],
+     [
+      4,
+      twoDimPass
+     ],
+     [
+      4,
+      twoDimPass
+     ],
+     [
+      4,
+      twoDimPass
+     ],
+     [
+      4,
+      twoDimPass
+     ],
+     [
+      4,
+      twoDimPass
+     ],
+     [
+      4,
+      twoDimPass
+     ],
+     [
+      4,
+      twoDimPass
+     ],
+     [
+      4,
+      twoDimPass
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimHoriz
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertL1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      3,
+      twoDimVertR1
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ],
+     [
+      1,
+      twoDimVert0
+     ]
+    ];
+    var whiteTable1 = [
+     [
+      -1,
+      -1
+     ],
+     [
+      12,
+      ccittEOL
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      11,
+      1792
+     ],
+     [
+      11,
+      1792
+     ],
+     [
+      12,
+      1984
+     ],
+     [
+      12,
+      2048
+     ],
+     [
+      12,
+      2112
+     ],
+     [
+      12,
+      2176
+     ],
+     [
+      12,
+      2240
+     ],
+     [
+      12,
+      2304
+     ],
+     [
+      11,
+      1856
+     ],
+     [
+      11,
+      1856
+     ],
+     [
+      11,
+      1920
+     ],
+     [
+      11,
+      1920
+     ],
+     [
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+      2368
+     ],
+     [
+      12,
+      2432
+     ],
+     [
+      12,
+      2496
+     ],
+     [
+      12,
+      2560
+     ]
+    ];
+    var whiteTable2 = [
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
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+      29
+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+      47
+     ],
+     [
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+     ],
+     [
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+     [
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+     [
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+     ],
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+     ],
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+     ],
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+     ],
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+     ],
+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     ],
+     [
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+     ],
+     [
+      12,
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+     ],
+     [
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+     ],
+     [
+      12,
+      448
+     ],
+     [
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+     ],
+     [
+      13,
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+     ],
+     [
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+     ],
+     [
+      12,
+      53
+     ],
+     [
+      12,
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+     ],
+     [
+      12,
+      54
+     ],
+     [
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+     ],
+     [
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+     ],
+     [
+      13,
+      1024
+     ],
+     [
+      13,
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+     ],
+     [
+      13,
+      1152
+     ],
+     [
+      13,
+      1216
+     ],
+     [
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+     ],
+     [
+      10,
+      64
+     ],
+     [
+      10,
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+     ],
+     [
+      10,
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+     ],
+     [
+      10,
+      64
+     ],
+     [
+      10,
+      64
+     ],
+     [
+      10,
+      64
+     ],
+     [
+      10,
+      64
+     ]
+    ];
+    var blackTable2 = [
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
+      8,
+      13
+     ],
+     [
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+      23
+     ],
+     [
+      11,
+      23
+     ],
+     [
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+     ],
+     [
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+      51
+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     ],
+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     ],
+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     ],
+     [
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+     [
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+     [
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+     [
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+     ],
+     [
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+     [
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+     [
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+     [
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+     ],
+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     ],
+     [
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+     [
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+     [
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+     ],
+     [
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+     [
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+     ],
+     [
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+     [
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+     [
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+     [
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+     [
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+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+      20
+     ],
+     [
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+      20
+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+      36
+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+     ],
+     [
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+      21
+     ],
+     [
+      11,
+      21
+     ],
+     [
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+      42
+     ],
+     [
+      12,
+      43
+     ],
+     [
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+      0
+     ],
+     [
+      10,
+      0
+     ],
+     [
+      10,
+      0
+     ],
+     [
+      10,
+      0
+     ],
+     [
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+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ],
+     [
+      7,
+      12
+     ]
+    ];
+    var blackTable3 = [
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      -1,
+      -1
+     ],
+     [
+      6,
+      9
+     ],
+     [
+      6,
+      8
+     ],
+     [
+      5,
+      7
+     ],
+     [
+      5,
+      7
+     ],
+     [
+      4,
+      6
+     ],
+     [
+      4,
+      6
+     ],
+     [
+      4,
+      6
+     ],
+     [
+      4,
+      6
+     ],
+     [
+      4,
+      5
+     ],
+     [
+      4,
+      5
+     ],
+     [
+      4,
+      5
+     ],
+     [
+      4,
+      5
+     ],
+     [
+      3,
+      1
+     ],
+     [
+      3,
+      1
+     ],
+     [
+      3,
+      1
+     ],
+     [
+      3,
+      1
+     ],
+     [
+      3,
+      1
+     ],
+     [
+      3,
+      1
+     ],
+     [
+      3,
+      1
+     ],
+     [
+      3,
+      1
+     ],
+     [
+      3,
+      4
+     ],
+     [
+      3,
+      4
+     ],
+     [
+      3,
+      4
+     ],
+     [
+      3,
+      4
+     ],
+     [
+      3,
+      4
+     ],
+     [
+      3,
+      4
+     ],
+     [
+      3,
+      4
+     ],
+     [
+      3,
+      4
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      3
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ],
+     [
+      2,
+      2
+     ]
+    ];
+    function CCITTFaxStream(str, maybeLength, params) {
+     this.str = str;
+     this.dict = str.dict;
+     params = params || Dict.empty;
+     this.encoding = params.get('K') || 0;
+     this.eoline = params.get('EndOfLine') || false;
+     this.byteAlign = params.get('EncodedByteAlign') || false;
+     this.columns = params.get('Columns') || 1728;
+     this.rows = params.get('Rows') || 0;
+     var eoblock = params.get('EndOfBlock');
+     if (eoblock === null || eoblock === undefined) {
+      eoblock = true;
+     }
+     this.eoblock = eoblock;
+     this.black = params.get('BlackIs1') || false;
+     this.codingLine = new Uint32Array(this.columns + 1);
+     this.refLine = new Uint32Array(this.columns + 2);
+     this.codingLine[0] = this.columns;
+     this.codingPos = 0;
+     this.row = 0;
+     this.nextLine2D = this.encoding < 0;
+     this.inputBits = 0;
+     this.inputBuf = 0;
+     this.outputBits = 0;
+     var code1;
+     while ((code1 = this.lookBits(12)) === 0) {
+      this.eatBits(1);
+     }
+     if (code1 === 1) {
+      this.eatBits(12);
+     }
+     if (this.encoding > 0) {
+      this.nextLine2D = !this.lookBits(1);
+      this.eatBits(1);
+     }
+     DecodeStream.call(this, maybeLength);
+    }
+    CCITTFaxStream.prototype = Object.create(DecodeStream.prototype);
+    CCITTFaxStream.prototype.readBlock = function CCITTFaxStream_readBlock() {
+     while (!this.eof) {
+      var c = this.lookChar();
+      this.ensureBuffer(this.bufferLength + 1);
+      this.buffer[this.bufferLength++] = c;
+     }
+    };
+    CCITTFaxStream.prototype.addPixels = function ccittFaxStreamAddPixels(a1, blackPixels) {
+     var codingLine = this.codingLine;
+     var codingPos = this.codingPos;
+     if (a1 > codingLine[codingPos]) {
+      if (a1 > this.columns) {
+       info('row is wrong length');
+       this.err = true;
+       a1 = this.columns;
+      }
+      if (codingPos & 1 ^ blackPixels) {
+       ++codingPos;
+      }
+      codingLine[codingPos] = a1;
+     }
+     this.codingPos = codingPos;
+    };
+    CCITTFaxStream.prototype.addPixelsNeg = function ccittFaxStreamAddPixelsNeg(a1, blackPixels) {
+     var codingLine = this.codingLine;
+     var codingPos = this.codingPos;
+     if (a1 > codingLine[codingPos]) {
+      if (a1 > this.columns) {
+       info('row is wrong length');
+       this.err = true;
+       a1 = this.columns;
+      }
+      if (codingPos & 1 ^ blackPixels) {
+       ++codingPos;
+      }
+      codingLine[codingPos] = a1;
+     } else if (a1 < codingLine[codingPos]) {
+      if (a1 < 0) {
+       info('invalid code');
+       this.err = true;
+       a1 = 0;
+      }
+      while (codingPos > 0 && a1 < codingLine[codingPos - 1]) {
+       --codingPos;
+      }
+      codingLine[codingPos] = a1;
+     }
+     this.codingPos = codingPos;
+    };
+    CCITTFaxStream.prototype.lookChar = function CCITTFaxStream_lookChar() {
+     var refLine = this.refLine;
+     var codingLine = this.codingLine;
+     var columns = this.columns;
+     var refPos, blackPixels, bits, i;
+     if (this.outputBits === 0) {
+      if (this.eof) {
+       return null;
+      }
+      this.err = false;
+      var code1, code2, code3;
+      if (this.nextLine2D) {
+       for (i = 0; codingLine[i] < columns; ++i) {
+        refLine[i] = codingLine[i];
+       }
+       refLine[i++] = columns;
+       refLine[i] = columns;
+       codingLine[0] = 0;
+       this.codingPos = 0;
+       refPos = 0;
+       blackPixels = 0;
+       while (codingLine[this.codingPos] < columns) {
+        code1 = this.getTwoDimCode();
+        switch (code1) {
+        case twoDimPass:
+         this.addPixels(refLine[refPos + 1], blackPixels);
+         if (refLine[refPos + 1] < columns) {
+          refPos += 2;
+         }
+         break;
+        case twoDimHoriz:
+         code1 = code2 = 0;
+         if (blackPixels) {
+          do {
+           code1 += code3 = this.getBlackCode();
+          } while (code3 >= 64);
+          do {
+           code2 += code3 = this.getWhiteCode();
+          } while (code3 >= 64);
+         } else {
+          do {
+           code1 += code3 = this.getWhiteCode();
+          } while (code3 >= 64);
+          do {
+           code2 += code3 = this.getBlackCode();
+          } while (code3 >= 64);
+         }
+         this.addPixels(codingLine[this.codingPos] + code1, blackPixels);
+         if (codingLine[this.codingPos] < columns) {
+          this.addPixels(codingLine[this.codingPos] + code2, blackPixels ^ 1);
+         }
+         while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+          refPos += 2;
+         }
+         break;
+        case twoDimVertR3:
+         this.addPixels(refLine[refPos] + 3, blackPixels);
+         blackPixels ^= 1;
+         if (codingLine[this.codingPos] < columns) {
+          ++refPos;
+          while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+           refPos += 2;
+          }
+         }
+         break;
+        case twoDimVertR2:
+         this.addPixels(refLine[refPos] + 2, blackPixels);
+         blackPixels ^= 1;
+         if (codingLine[this.codingPos] < columns) {
+          ++refPos;
+          while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+           refPos += 2;
+          }
+         }
+         break;
+        case twoDimVertR1:
+         this.addPixels(refLine[refPos] + 1, blackPixels);
+         blackPixels ^= 1;
+         if (codingLine[this.codingPos] < columns) {
+          ++refPos;
+          while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+           refPos += 2;
+          }
+         }
+         break;
+        case twoDimVert0:
+         this.addPixels(refLine[refPos], blackPixels);
+         blackPixels ^= 1;
+         if (codingLine[this.codingPos] < columns) {
+          ++refPos;
+          while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+           refPos += 2;
+          }
+         }
+         break;
+        case twoDimVertL3:
+         this.addPixelsNeg(refLine[refPos] - 3, blackPixels);
+         blackPixels ^= 1;
+         if (codingLine[this.codingPos] < columns) {
+          if (refPos > 0) {
+           --refPos;
+          } else {
+           ++refPos;
+          }
+          while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+           refPos += 2;
+          }
+         }
+         break;
+        case twoDimVertL2:
+         this.addPixelsNeg(refLine[refPos] - 2, blackPixels);
+         blackPixels ^= 1;
+         if (codingLine[this.codingPos] < columns) {
+          if (refPos > 0) {
+           --refPos;
+          } else {
+           ++refPos;
+          }
+          while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+           refPos += 2;
+          }
+         }
+         break;
+        case twoDimVertL1:
+         this.addPixelsNeg(refLine[refPos] - 1, blackPixels);
+         blackPixels ^= 1;
+         if (codingLine[this.codingPos] < columns) {
+          if (refPos > 0) {
+           --refPos;
+          } else {
+           ++refPos;
+          }
+          while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
+           refPos += 2;
+          }
+         }
+         break;
+        case ccittEOF:
+         this.addPixels(columns, 0);
+         this.eof = true;
+         break;
+        default:
+         info('bad 2d code');
+         this.addPixels(columns, 0);
+         this.err = true;
+        }
+       }
+      } else {
+       codingLine[0] = 0;
+       this.codingPos = 0;
+       blackPixels = 0;
+       while (codingLine[this.codingPos] < columns) {
+        code1 = 0;
+        if (blackPixels) {
+         do {
+          code1 += code3 = this.getBlackCode();
+         } while (code3 >= 64);
+        } else {
+         do {
+          code1 += code3 = this.getWhiteCode();
+         } while (code3 >= 64);
+        }
+        this.addPixels(codingLine[this.codingPos] + code1, blackPixels);
+        blackPixels ^= 1;
+       }
+      }
+      var gotEOL = false;
+      if (this.byteAlign) {
+       this.inputBits &= ~7;
+      }
+      if (!this.eoblock && this.row === this.rows - 1) {
+       this.eof = true;
+      } else {
+       code1 = this.lookBits(12);
+       if (this.eoline) {
+        while (code1 !== ccittEOF && code1 !== 1) {
+         this.eatBits(1);
+         code1 = this.lookBits(12);
+        }
+       } else {
+        while (code1 === 0) {
+         this.eatBits(1);
+         code1 = this.lookBits(12);
+        }
+       }
+       if (code1 === 1) {
+        this.eatBits(12);
+        gotEOL = true;
+       } else if (code1 === ccittEOF) {
+        this.eof = true;
+       }
+      }
+      if (!this.eof && this.encoding > 0) {
+       this.nextLine2D = !this.lookBits(1);
+       this.eatBits(1);
+      }
+      if (this.eoblock && gotEOL && this.byteAlign) {
+       code1 = this.lookBits(12);
+       if (code1 === 1) {
+        this.eatBits(12);
+        if (this.encoding > 0) {
+         this.lookBits(1);
+         this.eatBits(1);
+        }
+        if (this.encoding >= 0) {
+         for (i = 0; i < 4; ++i) {
+          code1 = this.lookBits(12);
+          if (code1 !== 1) {
+           info('bad rtc code: ' + code1);
+          }
+          this.eatBits(12);
+          if (this.encoding > 0) {
+           this.lookBits(1);
+           this.eatBits(1);
+          }
+         }
+        }
+        this.eof = true;
+       }
+      } else if (this.err && this.eoline) {
+       while (true) {
+        code1 = this.lookBits(13);
+        if (code1 === ccittEOF) {
+         this.eof = true;
+         return null;
+        }
+        if (code1 >> 1 === 1) {
+         break;
+        }
+        this.eatBits(1);
+       }
+       this.eatBits(12);
+       if (this.encoding > 0) {
+        this.eatBits(1);
+        this.nextLine2D = !(code1 & 1);
+       }
+      }
+      if (codingLine[0] > 0) {
+       this.outputBits = codingLine[this.codingPos = 0];
+      } else {
+       this.outputBits = codingLine[this.codingPos = 1];
+      }
+      this.row++;
+     }
+     var c;
+     if (this.outputBits >= 8) {
+      c = this.codingPos & 1 ? 0 : 0xFF;
+      this.outputBits -= 8;
+      if (this.outputBits === 0 && codingLine[this.codingPos] < columns) {
+       this.codingPos++;
+       this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1];
+      }
+     } else {
+      bits = 8;
+      c = 0;
+      do {
+       if (this.outputBits > bits) {
+        c <<= bits;
+        if (!(this.codingPos & 1)) {
+         c |= 0xFF >> 8 - bits;
+        }
+        this.outputBits -= bits;
+        bits = 0;
+       } else {
+        c <<= this.outputBits;
+        if (!(this.codingPos & 1)) {
+         c |= 0xFF >> 8 - this.outputBits;
+        }
+        bits -= this.outputBits;
+        this.outputBits = 0;
+        if (codingLine[this.codingPos] < columns) {
+         this.codingPos++;
+         this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1];
+        } else if (bits > 0) {
+         c <<= bits;
+         bits = 0;
+        }
+       }
+      } while (bits);
+     }
+     if (this.black) {
+      c ^= 0xFF;
+     }
+     return c;
+    };
+    CCITTFaxStream.prototype.findTableCode = function ccittFaxStreamFindTableCode(start, end, table, limit) {
+     var limitValue = limit || 0;
+     for (var i = start; i <= end; ++i) {
+      var code = this.lookBits(i);
+      if (code === ccittEOF) {
+       return [
+        true,
+        1,
+        false
+       ];
+      }
+      if (i < end) {
+       code <<= end - i;
+      }
+      if (!limitValue || code >= limitValue) {
+       var p = table[code - limitValue];
+       if (p[0] === i) {
+        this.eatBits(i);
+        return [
+         true,
+         p[1],
+         true
+        ];
+       }
+      }
+     }
+     return [
+      false,
+      0,
+      false
+     ];
+    };
+    CCITTFaxStream.prototype.getTwoDimCode = function ccittFaxStreamGetTwoDimCode() {
+     var code = 0;
+     var p;
+     if (this.eoblock) {
+      code = this.lookBits(7);
+      p = twoDimTable[code];
+      if (p && p[0] > 0) {
+       this.eatBits(p[0]);
+       return p[1];
+      }
+     } else {
+      var result = this.findTableCode(1, 7, twoDimTable);
+      if (result[0] && result[2]) {
+       return result[1];
+      }
+     }
+     info('Bad two dim code');
+     return ccittEOF;
+    };
+    CCITTFaxStream.prototype.getWhiteCode = function ccittFaxStreamGetWhiteCode() {
+     var code = 0;
+     var p;
+     if (this.eoblock) {
+      code = this.lookBits(12);
+      if (code === ccittEOF) {
+       return 1;
+      }
+      if (code >> 5 === 0) {
+       p = whiteTable1[code];
+      } else {
+       p = whiteTable2[code >> 3];
+      }
+      if (p[0] > 0) {
+       this.eatBits(p[0]);
+       return p[1];
+      }
+     } else {
+      var result = this.findTableCode(1, 9, whiteTable2);
+      if (result[0]) {
+       return result[1];
+      }
+      result = this.findTableCode(11, 12, whiteTable1);
+      if (result[0]) {
+       return result[1];
+      }
+     }
+     info('bad white code');
+     this.eatBits(1);
+     return 1;
+    };
+    CCITTFaxStream.prototype.getBlackCode = function ccittFaxStreamGetBlackCode() {
+     var code, p;
+     if (this.eoblock) {
+      code = this.lookBits(13);
+      if (code === ccittEOF) {
+       return 1;
+      }
+      if (code >> 7 === 0) {
+       p = blackTable1[code];
+      } else if (code >> 9 === 0 && code >> 7 !== 0) {
+       p = blackTable2[(code >> 1) - 64];
+      } else {
+       p = blackTable3[code >> 7];
+      }
+      if (p[0] > 0) {
+       this.eatBits(p[0]);
+       return p[1];
+      }
+     } else {
+      var result = this.findTableCode(2, 6, blackTable3);
+      if (result[0]) {
+       return result[1];
+      }
+      result = this.findTableCode(7, 12, blackTable2, 64);
+      if (result[0]) {
+       return result[1];
+      }
+      result = this.findTableCode(10, 13, blackTable1);
+      if (result[0]) {
+       return result[1];
+      }
+     }
+     info('bad black code');
+     this.eatBits(1);
+     return 1;
+    };
+    CCITTFaxStream.prototype.lookBits = function CCITTFaxStream_lookBits(n) {
+     var c;
+     while (this.inputBits < n) {
+      if ((c = this.str.getByte()) === -1) {
+       if (this.inputBits === 0) {
+        return ccittEOF;
+       }
+       return this.inputBuf << n - this.inputBits & 0xFFFF >> 16 - n;
+      }
+      this.inputBuf = this.inputBuf << 8 | c;
+      this.inputBits += 8;
+     }
+     return this.inputBuf >> this.inputBits - n & 0xFFFF >> 16 - n;
+    };
+    CCITTFaxStream.prototype.eatBits = function CCITTFaxStream_eatBits(n) {
+     if ((this.inputBits -= n) < 0) {
+      this.inputBits = 0;
+     }
+    };
+    return CCITTFaxStream;
+   }();
+   var LZWStream = function LZWStreamClosure() {
+    function LZWStream(str, maybeLength, earlyChange) {
+     this.str = str;
+     this.dict = str.dict;
+     this.cachedData = 0;
+     this.bitsCached = 0;
+     var maxLzwDictionarySize = 4096;
+     var lzwState = {
+      earlyChange: earlyChange,
+      codeLength: 9,
+      nextCode: 258,
+      dictionaryValues: new Uint8Array(maxLzwDictionarySize),
+      dictionaryLengths: new Uint16Array(maxLzwDictionarySize),
+      dictionaryPrevCodes: new Uint16Array(maxLzwDictionarySize),
+      currentSequence: new Uint8Array(maxLzwDictionarySize),
+      currentSequenceLength: 0
+     };
+     for (var i = 0; i < 256; ++i) {
+      lzwState.dictionaryValues[i] = i;
+      lzwState.dictionaryLengths[i] = 1;
+     }
+     this.lzwState = lzwState;
+     DecodeStream.call(this, maybeLength);
+    }
+    LZWStream.prototype = Object.create(DecodeStream.prototype);
+    LZWStream.prototype.readBits = function LZWStream_readBits(n) {
+     var bitsCached = this.bitsCached;
+     var cachedData = this.cachedData;
+     while (bitsCached < n) {
+      var c = this.str.getByte();
+      if (c === -1) {
+       this.eof = true;
+       return null;
+      }
+      cachedData = cachedData << 8 | c;
+      bitsCached += 8;
+     }
+     this.bitsCached = bitsCached -= n;
+     this.cachedData = cachedData;
+     this.lastCode = null;
+     return cachedData >>> bitsCached & (1 << n) - 1;
+    };
+    LZWStream.prototype.readBlock = function LZWStream_readBlock() {
+     var blockSize = 512;
+     var estimatedDecodedSize = blockSize * 2, decodedSizeDelta = blockSize;
+     var i, j, q;
+     var lzwState = this.lzwState;
+     if (!lzwState) {
+      return;
+     }
+     var earlyChange = lzwState.earlyChange;
+     var nextCode = lzwState.nextCode;
+     var dictionaryValues = lzwState.dictionaryValues;
+     var dictionaryLengths = lzwState.dictionaryLengths;
+     var dictionaryPrevCodes = lzwState.dictionaryPrevCodes;
+     var codeLength = lzwState.codeLength;
+     var prevCode = lzwState.prevCode;
+     var currentSequence = lzwState.currentSequence;
+     var currentSequenceLength = lzwState.currentSequenceLength;
+     var decodedLength = 0;
+     var currentBufferLength = this.bufferLength;
+     var buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);
+     for (i = 0; i < blockSize; i++) {
+      var code = this.readBits(codeLength);
+      var hasPrev = currentSequenceLength > 0;
+      if (code < 256) {
+       currentSequence[0] = code;
+       currentSequenceLength = 1;
+      } else if (code >= 258) {
+       if (code < nextCode) {
+        currentSequenceLength = dictionaryLengths[code];
+        for (j = currentSequenceLength - 1, q = code; j >= 0; j--) {
+         currentSequence[j] = dictionaryValues[q];
+         q = dictionaryPrevCodes[q];
+        }
+       } else {
+        currentSequence[currentSequenceLength++] = currentSequence[0];
+       }
+      } else if (code === 256) {
+       codeLength = 9;
+       nextCode = 258;
+       currentSequenceLength = 0;
+       continue;
+      } else {
+       this.eof = true;
+       delete this.lzwState;
+       break;
+      }
+      if (hasPrev) {
+       dictionaryPrevCodes[nextCode] = prevCode;
+       dictionaryLengths[nextCode] = dictionaryLengths[prevCode] + 1;
+       dictionaryValues[nextCode] = currentSequence[0];
+       nextCode++;
+       codeLength = nextCode + earlyChange & nextCode + earlyChange - 1 ? codeLength : Math.min(Math.log(nextCode + earlyChange) / 0.6931471805599453 + 1, 12) | 0;
+      }
+      prevCode = code;
+      decodedLength += currentSequenceLength;
+      if (estimatedDecodedSize < decodedLength) {
+       do {
+        estimatedDecodedSize += decodedSizeDelta;
+       } while (estimatedDecodedSize < decodedLength);
+       buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);
+      }
+      for (j = 0; j < currentSequenceLength; j++) {
+       buffer[currentBufferLength++] = currentSequence[j];
+      }
+     }
+     lzwState.nextCode = nextCode;
+     lzwState.codeLength = codeLength;
+     lzwState.prevCode = prevCode;
+     lzwState.currentSequenceLength = currentSequenceLength;
+     this.bufferLength = currentBufferLength;
+    };
+    return LZWStream;
+   }();
+   var NullStream = function NullStreamClosure() {
+    function NullStream() {
+     Stream.call(this, new Uint8Array(0));
+    }
+    NullStream.prototype = Stream.prototype;
+    return NullStream;
+   }();
+   exports.Ascii85Stream = Ascii85Stream;
+   exports.AsciiHexStream = AsciiHexStream;
+   exports.CCITTFaxStream = CCITTFaxStream;
+   exports.DecryptStream = DecryptStream;
+   exports.DecodeStream = DecodeStream;
+   exports.FlateStream = FlateStream;
+   exports.Jbig2Stream = Jbig2Stream;
+   exports.JpegStream = JpegStream;
+   exports.JpxStream = JpxStream;
+   exports.NullStream = NullStream;
+   exports.PredictorStream = PredictorStream;
+   exports.RunLengthStream = RunLengthStream;
+   exports.Stream = Stream;
+   exports.StreamsSequenceStream = StreamsSequenceStream;
+   exports.StringStream = StringStream;
+   exports.LZWStream = LZWStream;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreCrypto = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreStream);
+  }(this, function (exports, sharedUtil, corePrimitives, coreStream) {
+   var PasswordException = sharedUtil.PasswordException;
+   var PasswordResponses = sharedUtil.PasswordResponses;
+   var bytesToString = sharedUtil.bytesToString;
+   var warn = sharedUtil.warn;
+   var error = sharedUtil.error;
+   var assert = sharedUtil.assert;
+   var isInt = sharedUtil.isInt;
+   var stringToBytes = sharedUtil.stringToBytes;
+   var utf8StringToString = sharedUtil.utf8StringToString;
+   var Name = corePrimitives.Name;
+   var isName = corePrimitives.isName;
+   var isDict = corePrimitives.isDict;
+   var DecryptStream = coreStream.DecryptStream;
+   var ARCFourCipher = function ARCFourCipherClosure() {
+    function ARCFourCipher(key) {
+     this.a = 0;
+     this.b = 0;
+     var s = new Uint8Array(256);
+     var i, j = 0, tmp, keyLength = key.length;
+     for (i = 0; i < 256; ++i) {
+      s[i] = i;
+     }
+     for (i = 0; i < 256; ++i) {
+      tmp = s[i];
+      j = j + tmp + key[i % keyLength] & 0xFF;
+      s[i] = s[j];
+      s[j] = tmp;
+     }
+     this.s = s;
+    }
+    ARCFourCipher.prototype = {
+     encryptBlock: function ARCFourCipher_encryptBlock(data) {
+      var i, n = data.length, tmp, tmp2;
+      var a = this.a, b = this.b, s = this.s;
+      var output = new Uint8Array(n);
+      for (i = 0; i < n; ++i) {
+       a = a + 1 & 0xFF;
+       tmp = s[a];
+       b = b + tmp & 0xFF;
+       tmp2 = s[b];
+       s[a] = tmp2;
+       s[b] = tmp;
+       output[i] = data[i] ^ s[tmp + tmp2 & 0xFF];
+      }
+      this.a = a;
+      this.b = b;
+      return output;
+     }
+    };
+    ARCFourCipher.prototype.decryptBlock = ARCFourCipher.prototype.encryptBlock;
+    return ARCFourCipher;
+   }();
+   var calculateMD5 = function calculateMD5Closure() {
+    var r = new Uint8Array([
+     7,
+     12,
+     17,
+     22,
+     7,
+     12,
+     17,
+     22,
+     7,
+     12,
+     17,
+     22,
+     7,
+     12,
+     17,
+     22,
+     5,
+     9,
+     14,
+     20,
+     5,
+     9,
+     14,
+     20,
+     5,
+     9,
+     14,
+     20,
+     5,
+     9,
+     14,
+     20,
+     4,
+     11,
+     16,
+     23,
+     4,
+     11,
+     16,
+     23,
+     4,
+     11,
+     16,
+     23,
+     4,
+     11,
+     16,
+     23,
+     6,
+     10,
+     15,
+     21,
+     6,
+     10,
+     15,
+     21,
+     6,
+     10,
+     15,
+     21,
+     6,
+     10,
+     15,
+     21
+    ]);
+    var k = new Int32Array([
+     -680876936,
+     -389564586,
+     606105819,
+     -1044525330,
+     -176418897,
+     1200080426,
+     -1473231341,
+     -45705983,
+     1770035416,
+     -1958414417,
+     -42063,
+     -1990404162,
+     1804603682,
+     -40341101,
+     -1502002290,
+     1236535329,
+     -165796510,
+     -1069501632,
+     643717713,
+     -373897302,
+     -701558691,
+     38016083,
+     -660478335,
+     -405537848,
+     568446438,
+     -1019803690,
+     -187363961,
+     1163531501,
+     -1444681467,
+     -51403784,
+     1735328473,
+     -1926607734,
+     -378558,
+     -2022574463,
+     1839030562,
+     -35309556,
+     -1530992060,
+     1272893353,
+     -155497632,
+     -1094730640,
+     681279174,
+     -358537222,
+     -722521979,
+     76029189,
+     -640364487,
+     -421815835,
+     530742520,
+     -995338651,
+     -198630844,
+     1126891415,
+     -1416354905,
+     -57434055,
+     1700485571,
+     -1894986606,
+     -1051523,
+     -2054922799,
+     1873313359,
+     -30611744,
+     -1560198380,
+     1309151649,
+     -145523070,
+     -1120210379,
+     718787259,
+     -343485551
+    ]);
+    function hash(data, offset, length) {
+     var h0 = 1732584193, h1 = -271733879, h2 = -1732584194, h3 = 271733878;
+     var paddedLength = length + 72 & ~63;
+     var padded = new Uint8Array(paddedLength);
+     var i, j, n;
+     for (i = 0; i < length; ++i) {
+      padded[i] = data[offset++];
+     }
+     padded[i++] = 0x80;
+     n = paddedLength - 8;
+     while (i < n) {
+      padded[i++] = 0;
+     }
+     padded[i++] = length << 3 & 0xFF;
+     padded[i++] = length >> 5 & 0xFF;
+     padded[i++] = length >> 13 & 0xFF;
+     padded[i++] = length >> 21 & 0xFF;
+     padded[i++] = length >>> 29 & 0xFF;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     var w = new Int32Array(16);
+     for (i = 0; i < paddedLength;) {
+      for (j = 0; j < 16; ++j, i += 4) {
+       w[j] = padded[i] | padded[i + 1] << 8 | padded[i + 2] << 16 | padded[i + 3] << 24;
+      }
+      var a = h0, b = h1, c = h2, d = h3, f, g;
+      for (j = 0; j < 64; ++j) {
+       if (j < 16) {
+        f = b & c | ~b & d;
+        g = j;
+       } else if (j < 32) {
+        f = d & b | ~d & c;
+        g = 5 * j + 1 & 15;
+       } else if (j < 48) {
+        f = b ^ c ^ d;
+        g = 3 * j + 5 & 15;
+       } else {
+        f = c ^ (b | ~d);
+        g = 7 * j & 15;
+       }
+       var tmp = d, rotateArg = a + f + k[j] + w[g] | 0, rotate = r[j];
+       d = c;
+       c = b;
+       b = b + (rotateArg << rotate | rotateArg >>> 32 - rotate) | 0;
+       a = tmp;
+      }
+      h0 = h0 + a | 0;
+      h1 = h1 + b | 0;
+      h2 = h2 + c | 0;
+      h3 = h3 + d | 0;
+     }
+     return new Uint8Array([
+      h0 & 0xFF,
+      h0 >> 8 & 0xFF,
+      h0 >> 16 & 0xFF,
+      h0 >>> 24 & 0xFF,
+      h1 & 0xFF,
+      h1 >> 8 & 0xFF,
+      h1 >> 16 & 0xFF,
+      h1 >>> 24 & 0xFF,
+      h2 & 0xFF,
+      h2 >> 8 & 0xFF,
+      h2 >> 16 & 0xFF,
+      h2 >>> 24 & 0xFF,
+      h3 & 0xFF,
+      h3 >> 8 & 0xFF,
+      h3 >> 16 & 0xFF,
+      h3 >>> 24 & 0xFF
+     ]);
+    }
+    return hash;
+   }();
+   var Word64 = function Word64Closure() {
+    function Word64(highInteger, lowInteger) {
+     this.high = highInteger | 0;
+     this.low = lowInteger | 0;
+    }
+    Word64.prototype = {
+     and: function Word64_and(word) {
+      this.high &= word.high;
+      this.low &= word.low;
+     },
+     xor: function Word64_xor(word) {
+      this.high ^= word.high;
+      this.low ^= word.low;
+     },
+     or: function Word64_or(word) {
+      this.high |= word.high;
+      this.low |= word.low;
+     },
+     shiftRight: function Word64_shiftRight(places) {
+      if (places >= 32) {
+       this.low = this.high >>> places - 32 | 0;
+       this.high = 0;
+      } else {
+       this.low = this.low >>> places | this.high << 32 - places;
+       this.high = this.high >>> places | 0;
+      }
+     },
+     shiftLeft: function Word64_shiftLeft(places) {
+      if (places >= 32) {
+       this.high = this.low << places - 32;
+       this.low = 0;
+      } else {
+       this.high = this.high << places | this.low >>> 32 - places;
+       this.low = this.low << places;
+      }
+     },
+     rotateRight: function Word64_rotateRight(places) {
+      var low, high;
+      if (places & 32) {
+       high = this.low;
+       low = this.high;
+      } else {
+       low = this.low;
+       high = this.high;
+      }
+      places &= 31;
+      this.low = low >>> places | high << 32 - places;
+      this.high = high >>> places | low << 32 - places;
+     },
+     not: function Word64_not() {
+      this.high = ~this.high;
+      this.low = ~this.low;
+     },
+     add: function Word64_add(word) {
+      var lowAdd = (this.low >>> 0) + (word.low >>> 0);
+      var highAdd = (this.high >>> 0) + (word.high >>> 0);
+      if (lowAdd > 0xFFFFFFFF) {
+       highAdd += 1;
+      }
+      this.low = lowAdd | 0;
+      this.high = highAdd | 0;
+     },
+     copyTo: function Word64_copyTo(bytes, offset) {
+      bytes[offset] = this.high >>> 24 & 0xFF;
+      bytes[offset + 1] = this.high >> 16 & 0xFF;
+      bytes[offset + 2] = this.high >> 8 & 0xFF;
+      bytes[offset + 3] = this.high & 0xFF;
+      bytes[offset + 4] = this.low >>> 24 & 0xFF;
+      bytes[offset + 5] = this.low >> 16 & 0xFF;
+      bytes[offset + 6] = this.low >> 8 & 0xFF;
+      bytes[offset + 7] = this.low & 0xFF;
+     },
+     assign: function Word64_assign(word) {
+      this.high = word.high;
+      this.low = word.low;
+     }
+    };
+    return Word64;
+   }();
+   var calculateSHA256 = function calculateSHA256Closure() {
+    function rotr(x, n) {
+     return x >>> n | x << 32 - n;
+    }
+    function ch(x, y, z) {
+     return x & y ^ ~x & z;
+    }
+    function maj(x, y, z) {
+     return x & y ^ x & z ^ y & z;
+    }
+    function sigma(x) {
+     return rotr(x, 2) ^ rotr(x, 13) ^ rotr(x, 22);
+    }
+    function sigmaPrime(x) {
+     return rotr(x, 6) ^ rotr(x, 11) ^ rotr(x, 25);
+    }
+    function littleSigma(x) {
+     return rotr(x, 7) ^ rotr(x, 18) ^ x >>> 3;
+    }
+    function littleSigmaPrime(x) {
+     return rotr(x, 17) ^ rotr(x, 19) ^ x >>> 10;
+    }
+    var k = [
+     0x428a2f98,
+     0x71374491,
+     0xb5c0fbcf,
+     0xe9b5dba5,
+     0x3956c25b,
+     0x59f111f1,
+     0x923f82a4,
+     0xab1c5ed5,
+     0xd807aa98,
+     0x12835b01,
+     0x243185be,
+     0x550c7dc3,
+     0x72be5d74,
+     0x80deb1fe,
+     0x9bdc06a7,
+     0xc19bf174,
+     0xe49b69c1,
+     0xefbe4786,
+     0x0fc19dc6,
+     0x240ca1cc,
+     0x2de92c6f,
+     0x4a7484aa,
+     0x5cb0a9dc,
+     0x76f988da,
+     0x983e5152,
+     0xa831c66d,
+     0xb00327c8,
+     0xbf597fc7,
+     0xc6e00bf3,
+     0xd5a79147,
+     0x06ca6351,
+     0x14292967,
+     0x27b70a85,
+     0x2e1b2138,
+     0x4d2c6dfc,
+     0x53380d13,
+     0x650a7354,
+     0x766a0abb,
+     0x81c2c92e,
+     0x92722c85,
+     0xa2bfe8a1,
+     0xa81a664b,
+     0xc24b8b70,
+     0xc76c51a3,
+     0xd192e819,
+     0xd6990624,
+     0xf40e3585,
+     0x106aa070,
+     0x19a4c116,
+     0x1e376c08,
+     0x2748774c,
+     0x34b0bcb5,
+     0x391c0cb3,
+     0x4ed8aa4a,
+     0x5b9cca4f,
+     0x682e6ff3,
+     0x748f82ee,
+     0x78a5636f,
+     0x84c87814,
+     0x8cc70208,
+     0x90befffa,
+     0xa4506ceb,
+     0xbef9a3f7,
+     0xc67178f2
+    ];
+    function hash(data, offset, length) {
+     var h0 = 0x6a09e667, h1 = 0xbb67ae85, h2 = 0x3c6ef372, h3 = 0xa54ff53a, h4 = 0x510e527f, h5 = 0x9b05688c, h6 = 0x1f83d9ab, h7 = 0x5be0cd19;
+     var paddedLength = Math.ceil((length + 9) / 64) * 64;
+     var padded = new Uint8Array(paddedLength);
+     var i, j, n;
+     for (i = 0; i < length; ++i) {
+      padded[i] = data[offset++];
+     }
+     padded[i++] = 0x80;
+     n = paddedLength - 8;
+     while (i < n) {
+      padded[i++] = 0;
+     }
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = length >>> 29 & 0xFF;
+     padded[i++] = length >> 21 & 0xFF;
+     padded[i++] = length >> 13 & 0xFF;
+     padded[i++] = length >> 5 & 0xFF;
+     padded[i++] = length << 3 & 0xFF;
+     var w = new Uint32Array(64);
+     for (i = 0; i < paddedLength;) {
+      for (j = 0; j < 16; ++j) {
+       w[j] = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3];
+       i += 4;
+      }
+      for (j = 16; j < 64; ++j) {
+       w[j] = littleSigmaPrime(w[j - 2]) + w[j - 7] + littleSigma(w[j - 15]) + w[j - 16] | 0;
+      }
+      var a = h0, b = h1, c = h2, d = h3, e = h4, f = h5, g = h6, h = h7, t1, t2;
+      for (j = 0; j < 64; ++j) {
+       t1 = h + sigmaPrime(e) + ch(e, f, g) + k[j] + w[j];
+       t2 = sigma(a) + maj(a, b, c);
+       h = g;
+       g = f;
+       f = e;
+       e = d + t1 | 0;
+       d = c;
+       c = b;
+       b = a;
+       a = t1 + t2 | 0;
+      }
+      h0 = h0 + a | 0;
+      h1 = h1 + b | 0;
+      h2 = h2 + c | 0;
+      h3 = h3 + d | 0;
+      h4 = h4 + e | 0;
+      h5 = h5 + f | 0;
+      h6 = h6 + g | 0;
+      h7 = h7 + h | 0;
+     }
+     return new Uint8Array([
+      h0 >> 24 & 0xFF,
+      h0 >> 16 & 0xFF,
+      h0 >> 8 & 0xFF,
+      h0 & 0xFF,
+      h1 >> 24 & 0xFF,
+      h1 >> 16 & 0xFF,
+      h1 >> 8 & 0xFF,
+      h1 & 0xFF,
+      h2 >> 24 & 0xFF,
+      h2 >> 16 & 0xFF,
+      h2 >> 8 & 0xFF,
+      h2 & 0xFF,
+      h3 >> 24 & 0xFF,
+      h3 >> 16 & 0xFF,
+      h3 >> 8 & 0xFF,
+      h3 & 0xFF,
+      h4 >> 24 & 0xFF,
+      h4 >> 16 & 0xFF,
+      h4 >> 8 & 0xFF,
+      h4 & 0xFF,
+      h5 >> 24 & 0xFF,
+      h5 >> 16 & 0xFF,
+      h5 >> 8 & 0xFF,
+      h5 & 0xFF,
+      h6 >> 24 & 0xFF,
+      h6 >> 16 & 0xFF,
+      h6 >> 8 & 0xFF,
+      h6 & 0xFF,
+      h7 >> 24 & 0xFF,
+      h7 >> 16 & 0xFF,
+      h7 >> 8 & 0xFF,
+      h7 & 0xFF
+     ]);
+    }
+    return hash;
+   }();
+   var calculateSHA512 = function calculateSHA512Closure() {
+    function ch(result, x, y, z, tmp) {
+     result.assign(x);
+     result.and(y);
+     tmp.assign(x);
+     tmp.not();
+     tmp.and(z);
+     result.xor(tmp);
+    }
+    function maj(result, x, y, z, tmp) {
+     result.assign(x);
+     result.and(y);
+     tmp.assign(x);
+     tmp.and(z);
+     result.xor(tmp);
+     tmp.assign(y);
+     tmp.and(z);
+     result.xor(tmp);
+    }
+    function sigma(result, x, tmp) {
+     result.assign(x);
+     result.rotateRight(28);
+     tmp.assign(x);
+     tmp.rotateRight(34);
+     result.xor(tmp);
+     tmp.assign(x);
+     tmp.rotateRight(39);
+     result.xor(tmp);
+    }
+    function sigmaPrime(result, x, tmp) {
+     result.assign(x);
+     result.rotateRight(14);
+     tmp.assign(x);
+     tmp.rotateRight(18);
+     result.xor(tmp);
+     tmp.assign(x);
+     tmp.rotateRight(41);
+     result.xor(tmp);
+    }
+    function littleSigma(result, x, tmp) {
+     result.assign(x);
+     result.rotateRight(1);
+     tmp.assign(x);
+     tmp.rotateRight(8);
+     result.xor(tmp);
+     tmp.assign(x);
+     tmp.shiftRight(7);
+     result.xor(tmp);
+    }
+    function littleSigmaPrime(result, x, tmp) {
+     result.assign(x);
+     result.rotateRight(19);
+     tmp.assign(x);
+     tmp.rotateRight(61);
+     result.xor(tmp);
+     tmp.assign(x);
+     tmp.shiftRight(6);
+     result.xor(tmp);
+    }
+    var k = [
+     new Word64(0x428a2f98, 0xd728ae22),
+     new Word64(0x71374491, 0x23ef65cd),
+     new Word64(0xb5c0fbcf, 0xec4d3b2f),
+     new Word64(0xe9b5dba5, 0x8189dbbc),
+     new Word64(0x3956c25b, 0xf348b538),
+     new Word64(0x59f111f1, 0xb605d019),
+     new Word64(0x923f82a4, 0xaf194f9b),
+     new Word64(0xab1c5ed5, 0xda6d8118),
+     new Word64(0xd807aa98, 0xa3030242),
+     new Word64(0x12835b01, 0x45706fbe),
+     new Word64(0x243185be, 0x4ee4b28c),
+     new Word64(0x550c7dc3, 0xd5ffb4e2),
+     new Word64(0x72be5d74, 0xf27b896f),
+     new Word64(0x80deb1fe, 0x3b1696b1),
+     new Word64(0x9bdc06a7, 0x25c71235),
+     new Word64(0xc19bf174, 0xcf692694),
+     new Word64(0xe49b69c1, 0x9ef14ad2),
+     new Word64(0xefbe4786, 0x384f25e3),
+     new Word64(0x0fc19dc6, 0x8b8cd5b5),
+     new Word64(0x240ca1cc, 0x77ac9c65),
+     new Word64(0x2de92c6f, 0x592b0275),
+     new Word64(0x4a7484aa, 0x6ea6e483),
+     new Word64(0x5cb0a9dc, 0xbd41fbd4),
+     new Word64(0x76f988da, 0x831153b5),
+     new Word64(0x983e5152, 0xee66dfab),
+     new Word64(0xa831c66d, 0x2db43210),
+     new Word64(0xb00327c8, 0x98fb213f),
+     new Word64(0xbf597fc7, 0xbeef0ee4),
+     new Word64(0xc6e00bf3, 0x3da88fc2),
+     new Word64(0xd5a79147, 0x930aa725),
+     new Word64(0x06ca6351, 0xe003826f),
+     new Word64(0x14292967, 0x0a0e6e70),
+     new Word64(0x27b70a85, 0x46d22ffc),
+     new Word64(0x2e1b2138, 0x5c26c926),
+     new Word64(0x4d2c6dfc, 0x5ac42aed),
+     new Word64(0x53380d13, 0x9d95b3df),
+     new Word64(0x650a7354, 0x8baf63de),
+     new Word64(0x766a0abb, 0x3c77b2a8),
+     new Word64(0x81c2c92e, 0x47edaee6),
+     new Word64(0x92722c85, 0x1482353b),
+     new Word64(0xa2bfe8a1, 0x4cf10364),
+     new Word64(0xa81a664b, 0xbc423001),
+     new Word64(0xc24b8b70, 0xd0f89791),
+     new Word64(0xc76c51a3, 0x0654be30),
+     new Word64(0xd192e819, 0xd6ef5218),
+     new Word64(0xd6990624, 0x5565a910),
+     new Word64(0xf40e3585, 0x5771202a),
+     new Word64(0x106aa070, 0x32bbd1b8),
+     new Word64(0x19a4c116, 0xb8d2d0c8),
+     new Word64(0x1e376c08, 0x5141ab53),
+     new Word64(0x2748774c, 0xdf8eeb99),
+     new Word64(0x34b0bcb5, 0xe19b48a8),
+     new Word64(0x391c0cb3, 0xc5c95a63),
+     new Word64(0x4ed8aa4a, 0xe3418acb),
+     new Word64(0x5b9cca4f, 0x7763e373),
+     new Word64(0x682e6ff3, 0xd6b2b8a3),
+     new Word64(0x748f82ee, 0x5defb2fc),
+     new Word64(0x78a5636f, 0x43172f60),
+     new Word64(0x84c87814, 0xa1f0ab72),
+     new Word64(0x8cc70208, 0x1a6439ec),
+     new Word64(0x90befffa, 0x23631e28),
+     new Word64(0xa4506ceb, 0xde82bde9),
+     new Word64(0xbef9a3f7, 0xb2c67915),
+     new Word64(0xc67178f2, 0xe372532b),
+     new Word64(0xca273ece, 0xea26619c),
+     new Word64(0xd186b8c7, 0x21c0c207),
+     new Word64(0xeada7dd6, 0xcde0eb1e),
+     new Word64(0xf57d4f7f, 0xee6ed178),
+     new Word64(0x06f067aa, 0x72176fba),
+     new Word64(0x0a637dc5, 0xa2c898a6),
+     new Word64(0x113f9804, 0xbef90dae),
+     new Word64(0x1b710b35, 0x131c471b),
+     new Word64(0x28db77f5, 0x23047d84),
+     new Word64(0x32caab7b, 0x40c72493),
+     new Word64(0x3c9ebe0a, 0x15c9bebc),
+     new Word64(0x431d67c4, 0x9c100d4c),
+     new Word64(0x4cc5d4be, 0xcb3e42b6),
+     new Word64(0x597f299c, 0xfc657e2a),
+     new Word64(0x5fcb6fab, 0x3ad6faec),
+     new Word64(0x6c44198c, 0x4a475817)
+    ];
+    function hash(data, offset, length, mode384) {
+     mode384 = !!mode384;
+     var h0, h1, h2, h3, h4, h5, h6, h7;
+     if (!mode384) {
+      h0 = new Word64(0x6a09e667, 0xf3bcc908);
+      h1 = new Word64(0xbb67ae85, 0x84caa73b);
+      h2 = new Word64(0x3c6ef372, 0xfe94f82b);
+      h3 = new Word64(0xa54ff53a, 0x5f1d36f1);
+      h4 = new Word64(0x510e527f, 0xade682d1);
+      h5 = new Word64(0x9b05688c, 0x2b3e6c1f);
+      h6 = new Word64(0x1f83d9ab, 0xfb41bd6b);
+      h7 = new Word64(0x5be0cd19, 0x137e2179);
+     } else {
+      h0 = new Word64(0xcbbb9d5d, 0xc1059ed8);
+      h1 = new Word64(0x629a292a, 0x367cd507);
+      h2 = new Word64(0x9159015a, 0x3070dd17);
+      h3 = new Word64(0x152fecd8, 0xf70e5939);
+      h4 = new Word64(0x67332667, 0xffc00b31);
+      h5 = new Word64(0x8eb44a87, 0x68581511);
+      h6 = new Word64(0xdb0c2e0d, 0x64f98fa7);
+      h7 = new Word64(0x47b5481d, 0xbefa4fa4);
+     }
+     var paddedLength = Math.ceil((length + 17) / 128) * 128;
+     var padded = new Uint8Array(paddedLength);
+     var i, j, n;
+     for (i = 0; i < length; ++i) {
+      padded[i] = data[offset++];
+     }
+     padded[i++] = 0x80;
+     n = paddedLength - 16;
+     while (i < n) {
+      padded[i++] = 0;
+     }
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = 0;
+     padded[i++] = length >>> 29 & 0xFF;
+     padded[i++] = length >> 21 & 0xFF;
+     padded[i++] = length >> 13 & 0xFF;
+     padded[i++] = length >> 5 & 0xFF;
+     padded[i++] = length << 3 & 0xFF;
+     var w = new Array(80);
+     for (i = 0; i < 80; i++) {
+      w[i] = new Word64(0, 0);
+     }
+     var a = new Word64(0, 0), b = new Word64(0, 0), c = new Word64(0, 0);
+     var d = new Word64(0, 0), e = new Word64(0, 0), f = new Word64(0, 0);
+     var g = new Word64(0, 0), h = new Word64(0, 0);
+     var t1 = new Word64(0, 0), t2 = new Word64(0, 0);
+     var tmp1 = new Word64(0, 0), tmp2 = new Word64(0, 0), tmp3;
+     for (i = 0; i < paddedLength;) {
+      for (j = 0; j < 16; ++j) {
+       w[j].high = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3];
+       w[j].low = padded[i + 4] << 24 | padded[i + 5] << 16 | padded[i + 6] << 8 | padded[i + 7];
+       i += 8;
+      }
+      for (j = 16; j < 80; ++j) {
+       tmp3 = w[j];
+       littleSigmaPrime(tmp3, w[j - 2], tmp2);
+       tmp3.add(w[j - 7]);
+       littleSigma(tmp1, w[j - 15], tmp2);
+       tmp3.add(tmp1);
+       tmp3.add(w[j - 16]);
+      }
+      a.assign(h0);
+      b.assign(h1);
+      c.assign(h2);
+      d.assign(h3);
+      e.assign(h4);
+      f.assign(h5);
+      g.assign(h6);
+      h.assign(h7);
+      for (j = 0; j < 80; ++j) {
+       t1.assign(h);
+       sigmaPrime(tmp1, e, tmp2);
+       t1.add(tmp1);
+       ch(tmp1, e, f, g, tmp2);
+       t1.add(tmp1);
+       t1.add(k[j]);
+       t1.add(w[j]);
+       sigma(t2, a, tmp2);
+       maj(tmp1, a, b, c, tmp2);
+       t2.add(tmp1);
+       tmp3 = h;
+       h = g;
+       g = f;
+       f = e;
+       d.add(t1);
+       e = d;
+       d = c;
+       c = b;
+       b = a;
+       tmp3.assign(t1);
+       tmp3.add(t2);
+       a = tmp3;
+      }
+      h0.add(a);
+      h1.add(b);
+      h2.add(c);
+      h3.add(d);
+      h4.add(e);
+      h5.add(f);
+      h6.add(g);
+      h7.add(h);
+     }
+     var result;
+     if (!mode384) {
+      result = new Uint8Array(64);
+      h0.copyTo(result, 0);
+      h1.copyTo(result, 8);
+      h2.copyTo(result, 16);
+      h3.copyTo(result, 24);
+      h4.copyTo(result, 32);
+      h5.copyTo(result, 40);
+      h6.copyTo(result, 48);
+      h7.copyTo(result, 56);
+     } else {
+      result = new Uint8Array(48);
+      h0.copyTo(result, 0);
+      h1.copyTo(result, 8);
+      h2.copyTo(result, 16);
+      h3.copyTo(result, 24);
+      h4.copyTo(result, 32);
+      h5.copyTo(result, 40);
+     }
+     return result;
+    }
+    return hash;
+   }();
+   var calculateSHA384 = function calculateSHA384Closure() {
+    function hash(data, offset, length) {
+     return calculateSHA512(data, offset, length, true);
+    }
+    return hash;
+   }();
+   var NullCipher = function NullCipherClosure() {
+    function NullCipher() {
+    }
+    NullCipher.prototype = {
+     decryptBlock: function NullCipher_decryptBlock(data) {
+      return data;
+     }
+    };
+    return NullCipher;
+   }();
+   var AES128Cipher = function AES128CipherClosure() {
+    var rcon = new Uint8Array([
+     0x8d,
+     0x01,
+     0x02,
+     0x04,
+     0x08,
+     0x10,
+     0x20,
+     0x40,
+     0x80,
+     0x1b,
+     0x36,
+     0x6c,
+     0xd8,
+     0xab,
+     0x4d,
+     0x9a,
+     0x2f,
+     0x5e,
+     0xbc,
+     0x63,
+     0xc6,
+     0x97,
+     0x35,
+     0x6a,
+     0xd4,
+     0xb3,
+     0x7d,
+     0xfa,
+     0xef,
+     0xc5,
+     0x91,
+     0x39,
+     0x72,
+     0xe4,
+     0xd3,
+     0xbd,
+     0x61,
+     0xc2,
+     0x9f,
+     0x25,
+     0x4a,
+     0x94,
+     0x33,
+     0x66,
+     0xcc,
+     0x83,
+     0x1d,
+     0x3a,
+     0x74,
+     0xe8,
+     0xcb,
+     0x8d,
+     0x01,
+     0x02,
+     0x04,
+     0x08,
+     0x10,
+     0x20,
+     0x40,
+     0x80,
+     0x1b,
+     0x36,
+     0x6c,
+     0xd8,
+     0xab,
+     0x4d,
+     0x9a,
+     0x2f,
+     0x5e,
+     0xbc,
+     0x63,
+     0xc6,
+     0x97,
+     0x35,
+     0x6a,
+     0xd4,
+     0xb3,
+     0x7d,
+     0xfa,
+     0xef,
+     0xc5,
+     0x91,
+     0x39,
+     0x72,
+     0xe4,
+     0xd3,
+     0xbd,
+     0x61,
+     0xc2,
+     0x9f,
+     0x25,
+     0x4a,
+     0x94,
+     0x33,
+     0x66,
+     0xcc,
+     0x83,
+     0x1d,
+     0x3a,
+     0x74,
+     0xe8,
+     0xcb,
+     0x8d,
+     0x01,
+     0x02,
+     0x04,
+     0x08,
+     0x10,
+     0x20,
+     0x40,
+     0x80,
+     0x1b,
+     0x36,
+     0x6c,
+     0xd8,
+     0xab,
+     0x4d,
+     0x9a,
+     0x2f,
+     0x5e,
+     0xbc,
+     0x63,
+     0xc6,
+     0x97,
+     0x35,
+     0x6a,
+     0xd4,
+     0xb3,
+     0x7d,
+     0xfa,
+     0xef,
+     0xc5,
+     0x91,
+     0x39,
+     0x72,
+     0xe4,
+     0xd3,
+     0xbd,
+     0x61,
+     0xc2,
+     0x9f,
+     0x25,
+     0x4a,
+     0x94,
+     0x33,
+     0x66,
+     0xcc,
+     0x83,
+     0x1d,
+     0x3a,
+     0x74,
+     0xe8,
+     0xcb,
+     0x8d,
+     0x01,
+     0x02,
+     0x04,
+     0x08,
+     0x10,
+     0x20,
+     0x40,
+     0x80,
+     0x1b,
+     0x36,
+     0x6c,
+     0xd8,
+     0xab,
+     0x4d,
+     0x9a,
+     0x2f,
+     0x5e,
+     0xbc,
+     0x63,
+     0xc6,
+     0x97,
+     0x35,
+     0x6a,
+     0xd4,
+     0xb3,
+     0x7d,
+     0xfa,
+     0xef,
+     0xc5,
+     0x91,
+     0x39,
+     0x72,
+     0xe4,
+     0xd3,
+     0xbd,
+     0x61,
+     0xc2,
+     0x9f,
+     0x25,
+     0x4a,
+     0x94,
+     0x33,
+     0x66,
+     0xcc,
+     0x83,
+     0x1d,
+     0x3a,
+     0x74,
+     0xe8,
+     0xcb,
+     0x8d,
+     0x01,
+     0x02,
+     0x04,
+     0x08,
+     0x10,
+     0x20,
+     0x40,
+     0x80,
+     0x1b,
+     0x36,
+     0x6c,
+     0xd8,
+     0xab,
+     0x4d,
+     0x9a,
+     0x2f,
+     0x5e,
+     0xbc,
+     0x63,
+     0xc6,
+     0x97,
+     0x35,
+     0x6a,
+     0xd4,
+     0xb3,
+     0x7d,
+     0xfa,
+     0xef,
+     0xc5,
+     0x91,
+     0x39,
+     0x72,
+     0xe4,
+     0xd3,
+     0xbd,
+     0x61,
+     0xc2,
+     0x9f,
+     0x25,
+     0x4a,
+     0x94,
+     0x33,
+     0x66,
+     0xcc,
+     0x83,
+     0x1d,
+     0x3a,
+     0x74,
+     0xe8,
+     0xcb,
+     0x8d
+    ]);
+    var s = new Uint8Array([
+     0x63,
+     0x7c,
+     0x77,
+     0x7b,
+     0xf2,
+     0x6b,
+     0x6f,
+     0xc5,
+     0x30,
+     0x01,
+     0x67,
+     0x2b,
+     0xfe,
+     0xd7,
+     0xab,
+     0x76,
+     0xca,
+     0x82,
+     0xc9,
+     0x7d,
+     0xfa,
+     0x59,
+     0x47,
+     0xf0,
+     0xad,
+     0xd4,
+     0xa2,
+     0xaf,
+     0x9c,
+     0xa4,
+     0x72,
+     0xc0,
+     0xb7,
+     0xfd,
+     0x93,
+     0x26,
+     0x36,
+     0x3f,
+     0xf7,
+     0xcc,
+     0x34,
+     0xa5,
+     0xe5,
+     0xf1,
+     0x71,
+     0xd8,
+     0x31,
+     0x15,
+     0x04,
+     0xc7,
+     0x23,
+     0xc3,
+     0x18,
+     0x96,
+     0x05,
+     0x9a,
+     0x07,
+     0x12,
+     0x80,
+     0xe2,
+     0xeb,
+     0x27,
+     0xb2,
+     0x75,
+     0x09,
+     0x83,
+     0x2c,
+     0x1a,
+     0x1b,
+     0x6e,
+     0x5a,
+     0xa0,
+     0x52,
+     0x3b,
+     0xd6,
+     0xb3,
+     0x29,
+     0xe3,
+     0x2f,
+     0x84,
+     0x53,
+     0xd1,
+     0x00,
+     0xed,
+     0x20,
+     0xfc,
+     0xb1,
+     0x5b,
+     0x6a,
+     0xcb,
+     0xbe,
+     0x39,
+     0x4a,
+     0x4c,
+     0x58,
+     0xcf,
+     0xd0,
+     0xef,
+     0xaa,
+     0xfb,
+     0x43,
+     0x4d,
+     0x33,
+     0x85,
+     0x45,
+     0xf9,
+     0x02,
+     0x7f,
+     0x50,
+     0x3c,
+     0x9f,
+     0xa8,
+     0x51,
+     0xa3,
+     0x40,
+     0x8f,
+     0x92,
+     0x9d,
+     0x38,
+     0xf5,
+     0xbc,
+     0xb6,
+     0xda,
+     0x21,
+     0x10,
+     0xff,
+     0xf3,
+     0xd2,
+     0xcd,
+     0x0c,
+     0x13,
+     0xec,
+     0x5f,
+     0x97,
+     0x44,
+     0x17,
+     0xc4,
+     0xa7,
+     0x7e,
+     0x3d,
+     0x64,
+     0x5d,
+     0x19,
+     0x73,
+     0x60,
+     0x81,
+     0x4f,
+     0xdc,
+     0x22,
+     0x2a,
+     0x90,
+     0x88,
+     0x46,
+     0xee,
+     0xb8,
+     0x14,
+     0xde,
+     0x5e,
+     0x0b,
+     0xdb,
+     0xe0,
+     0x32,
+     0x3a,
+     0x0a,
+     0x49,
+     0x06,
+     0x24,
+     0x5c,
+     0xc2,
+     0xd3,
+     0xac,
+     0x62,
+     0x91,
+     0x95,
+     0xe4,
+     0x79,
+     0xe7,
+     0xc8,
+     0x37,
+     0x6d,
+     0x8d,
+     0xd5,
+     0x4e,
+     0xa9,
+     0x6c,
+     0x56,
+     0xf4,
+     0xea,
+     0x65,
+     0x7a,
+     0xae,
+     0x08,
+     0xba,
+     0x78,
+     0x25,
+     0x2e,
+     0x1c,
+     0xa6,
+     0xb4,
+     0xc6,
+     0xe8,
+     0xdd,
+     0x74,
+     0x1f,
+     0x4b,
+     0xbd,
+     0x8b,
+     0x8a,
+     0x70,
+     0x3e,
+     0xb5,
+     0x66,
+     0x48,
+     0x03,
+     0xf6,
+     0x0e,
+     0x61,
+     0x35,
+     0x57,
+     0xb9,
+     0x86,
+     0xc1,
+     0x1d,
+     0x9e,
+     0xe1,
+     0xf8,
+     0x98,
+     0x11,
+     0x69,
+     0xd9,
+     0x8e,
+     0x94,
+     0x9b,
+     0x1e,
+     0x87,
+     0xe9,
+     0xce,
+     0x55,
+     0x28,
+     0xdf,
+     0x8c,
+     0xa1,
+     0x89,
+     0x0d,
+     0xbf,
+     0xe6,
+     0x42,
+     0x68,
+     0x41,
+     0x99,
+     0x2d,
+     0x0f,
+     0xb0,
+     0x54,
+     0xbb,
+     0x16
+    ]);
+    var inv_s = new Uint8Array([
+     0x52,
+     0x09,
+     0x6a,
+     0xd5,
+     0x30,
+     0x36,
+     0xa5,
+     0x38,
+     0xbf,
+     0x40,
+     0xa3,
+     0x9e,
+     0x81,
+     0xf3,
+     0xd7,
+     0xfb,
+     0x7c,
+     0xe3,
+     0x39,
+     0x82,
+     0x9b,
+     0x2f,
+     0xff,
+     0x87,
+     0x34,
+     0x8e,
+     0x43,
+     0x44,
+     0xc4,
+     0xde,
+     0xe9,
+     0xcb,
+     0x54,
+     0x7b,
+     0x94,
+     0x32,
+     0xa6,
+     0xc2,
+     0x23,
+     0x3d,
+     0xee,
+     0x4c,
+     0x95,
+     0x0b,
+     0x42,
+     0xfa,
+     0xc3,
+     0x4e,
+     0x08,
+     0x2e,
+     0xa1,
+     0x66,
+     0x28,
+     0xd9,
+     0x24,
+     0xb2,
+     0x76,
+     0x5b,
+     0xa2,
+     0x49,
+     0x6d,
+     0x8b,
+     0xd1,
+     0x25,
+     0x72,
+     0xf8,
+     0xf6,
+     0x64,
+     0x86,
+     0x68,
+     0x98,
+     0x16,
+     0xd4,
+     0xa4,
+     0x5c,
+     0xcc,
+     0x5d,
+     0x65,
+     0xb6,
+     0x92,
+     0x6c,
+     0x70,
+     0x48,
+     0x50,
+     0xfd,
+     0xed,
+     0xb9,
+     0xda,
+     0x5e,
+     0x15,
+     0x46,
+     0x57,
+     0xa7,
+     0x8d,
+     0x9d,
+     0x84,
+     0x90,
+     0xd8,
+     0xab,
+     0x00,
+     0x8c,
+     0xbc,
+     0xd3,
+     0x0a,
+     0xf7,
+     0xe4,
+     0x58,
+     0x05,
+     0xb8,
+     0xb3,
+     0x45,
+     0x06,
+     0xd0,
+     0x2c,
+     0x1e,
+     0x8f,
+     0xca,
+     0x3f,
+     0x0f,
+     0x02,
+     0xc1,
+     0xaf,
+     0xbd,
+     0x03,
+     0x01,
+     0x13,
+     0x8a,
+     0x6b,
+     0x3a,
+     0x91,
+     0x11,
+     0x41,
+     0x4f,
+     0x67,
+     0xdc,
+     0xea,
+     0x97,
+     0xf2,
+     0xcf,
+     0xce,
+     0xf0,
+     0xb4,
+     0xe6,
+     0x73,
+     0x96,
+     0xac,
+     0x74,
+     0x22,
+     0xe7,
+     0xad,
+     0x35,
+     0x85,
+     0xe2,
+     0xf9,
+     0x37,
+     0xe8,
+     0x1c,
+     0x75,
+     0xdf,
+     0x6e,
+     0x47,
+     0xf1,
+     0x1a,
+     0x71,
+     0x1d,
+     0x29,
+     0xc5,
+     0x89,
+     0x6f,
+     0xb7,
+     0x62,
+     0x0e,
+     0xaa,
+     0x18,
+     0xbe,
+     0x1b,
+     0xfc,
+     0x56,
+     0x3e,
+     0x4b,
+     0xc6,
+     0xd2,
+     0x79,
+     0x20,
+     0x9a,
+     0xdb,
+     0xc0,
+     0xfe,
+     0x78,
+     0xcd,
+     0x5a,
+     0xf4,
+     0x1f,
+     0xdd,
+     0xa8,
+     0x33,
+     0x88,
+     0x07,
+     0xc7,
+     0x31,
+     0xb1,
+     0x12,
+     0x10,
+     0x59,
+     0x27,
+     0x80,
+     0xec,
+     0x5f,
+     0x60,
+     0x51,
+     0x7f,
+     0xa9,
+     0x19,
+     0xb5,
+     0x4a,
+     0x0d,
+     0x2d,
+     0xe5,
+     0x7a,
+     0x9f,
+     0x93,
+     0xc9,
+     0x9c,
+     0xef,
+     0xa0,
+     0xe0,
+     0x3b,
+     0x4d,
+     0xae,
+     0x2a,
+     0xf5,
+     0xb0,
+     0xc8,
+     0xeb,
+     0xbb,
+     0x3c,
+     0x83,
+     0x53,
+     0x99,
+     0x61,
+     0x17,
+     0x2b,
+     0x04,
+     0x7e,
+     0xba,
+     0x77,
+     0xd6,
+     0x26,
+     0xe1,
+     0x69,
+     0x14,
+     0x63,
+     0x55,
+     0x21,
+     0x0c,
+     0x7d
+    ]);
+    var mixCol = new Uint8Array(256);
+    for (var i = 0; i < 256; i++) {
+     if (i < 128) {
+      mixCol[i] = i << 1;
+     } else {
+      mixCol[i] = i << 1 ^ 0x1b;
+     }
+    }
+    var mix = new Uint32Array([
+     0x00000000,
+     0x0e090d0b,
+     0x1c121a16,
+     0x121b171d,
+     0x3824342c,
+     0x362d3927,
+     0x24362e3a,
+     0x2a3f2331,
+     0x70486858,
+     0x7e416553,
+     0x6c5a724e,
+     0x62537f45,
+     0x486c5c74,
+     0x4665517f,
+     0x547e4662,
+     0x5a774b69,
+     0xe090d0b0,
+     0xee99ddbb,
+     0xfc82caa6,
+     0xf28bc7ad,
+     0xd8b4e49c,
+     0xd6bde997,
+     0xc4a6fe8a,
+     0xcaaff381,
+     0x90d8b8e8,
+     0x9ed1b5e3,
+     0x8ccaa2fe,
+     0x82c3aff5,
+     0xa8fc8cc4,
+     0xa6f581cf,
+     0xb4ee96d2,
+     0xbae79bd9,
+     0xdb3bbb7b,
+     0xd532b670,
+     0xc729a16d,
+     0xc920ac66,
+     0xe31f8f57,
+     0xed16825c,
+     0xff0d9541,
+     0xf104984a,
+     0xab73d323,
+     0xa57ade28,
+     0xb761c935,
+     0xb968c43e,
+     0x9357e70f,
+     0x9d5eea04,
+     0x8f45fd19,
+     0x814cf012,
+     0x3bab6bcb,
+     0x35a266c0,
+     0x27b971dd,
+     0x29b07cd6,
+     0x038f5fe7,
+     0x0d8652ec,
+     0x1f9d45f1,
+     0x119448fa,
+     0x4be30393,
+     0x45ea0e98,
+     0x57f11985,
+     0x59f8148e,
+     0x73c737bf,
+     0x7dce3ab4,
+     0x6fd52da9,
+     0x61dc20a2,
+     0xad766df6,
+     0xa37f60fd,
+     0xb16477e0,
+     0xbf6d7aeb,
+     0x955259da,
+     0x9b5b54d1,
+     0x894043cc,
+     0x87494ec7,
+     0xdd3e05ae,
+     0xd33708a5,
+     0xc12c1fb8,
+     0xcf2512b3,
+     0xe51a3182,
+     0xeb133c89,
+     0xf9082b94,
+     0xf701269f,
+     0x4de6bd46,
+     0x43efb04d,
+     0x51f4a750,
+     0x5ffdaa5b,
+     0x75c2896a,
+     0x7bcb8461,
+     0x69d0937c,
+     0x67d99e77,
+     0x3daed51e,
+     0x33a7d815,
+     0x21bccf08,
+     0x2fb5c203,
+     0x058ae132,
+     0x0b83ec39,
+     0x1998fb24,
+     0x1791f62f,
+     0x764dd68d,
+     0x7844db86,
+     0x6a5fcc9b,
+     0x6456c190,
+     0x4e69e2a1,
+     0x4060efaa,
+     0x527bf8b7,
+     0x5c72f5bc,
+     0x0605bed5,
+     0x080cb3de,
+     0x1a17a4c3,
+     0x141ea9c8,
+     0x3e218af9,
+     0x302887f2,
+     0x223390ef,
+     0x2c3a9de4,
+     0x96dd063d,
+     0x98d40b36,
+     0x8acf1c2b,
+     0x84c61120,
+     0xaef93211,
+     0xa0f03f1a,
+     0xb2eb2807,
+     0xbce2250c,
+     0xe6956e65,
+     0xe89c636e,
+     0xfa877473,
+     0xf48e7978,
+     0xdeb15a49,
+     0xd0b85742,
+     0xc2a3405f,
+     0xccaa4d54,
+     0x41ecdaf7,
+     0x4fe5d7fc,
+     0x5dfec0e1,
+     0x53f7cdea,
+     0x79c8eedb,
+     0x77c1e3d0,
+     0x65daf4cd,
+     0x6bd3f9c6,
+     0x31a4b2af,
+     0x3fadbfa4,
+     0x2db6a8b9,
+     0x23bfa5b2,
+     0x09808683,
+     0x07898b88,
+     0x15929c95,
+     0x1b9b919e,
+     0xa17c0a47,
+     0xaf75074c,
+     0xbd6e1051,
+     0xb3671d5a,
+     0x99583e6b,
+     0x97513360,
+     0x854a247d,
+     0x8b432976,
+     0xd134621f,
+     0xdf3d6f14,
+     0xcd267809,
+     0xc32f7502,
+     0xe9105633,
+     0xe7195b38,
+     0xf5024c25,
+     0xfb0b412e,
+     0x9ad7618c,
+     0x94de6c87,
+     0x86c57b9a,
+     0x88cc7691,
+     0xa2f355a0,
+     0xacfa58ab,
+     0xbee14fb6,
+     0xb0e842bd,
+     0xea9f09d4,
+     0xe49604df,
+     0xf68d13c2,
+     0xf8841ec9,
+     0xd2bb3df8,
+     0xdcb230f3,
+     0xcea927ee,
+     0xc0a02ae5,
+     0x7a47b13c,
+     0x744ebc37,
+     0x6655ab2a,
+     0x685ca621,
+     0x42638510,
+     0x4c6a881b,
+     0x5e719f06,
+     0x5078920d,
+     0x0a0fd964,
+     0x0406d46f,
+     0x161dc372,
+     0x1814ce79,
+     0x322bed48,
+     0x3c22e043,
+     0x2e39f75e,
+     0x2030fa55,
+     0xec9ab701,
+     0xe293ba0a,
+     0xf088ad17,
+     0xfe81a01c,
+     0xd4be832d,
+     0xdab78e26,
+     0xc8ac993b,
+     0xc6a59430,
+     0x9cd2df59,
+     0x92dbd252,
+     0x80c0c54f,
+     0x8ec9c844,
+     0xa4f6eb75,
+     0xaaffe67e,
+     0xb8e4f163,
+     0xb6edfc68,
+     0x0c0a67b1,
+     0x02036aba,
+     0x10187da7,
+     0x1e1170ac,
+     0x342e539d,
+     0x3a275e96,
+     0x283c498b,
+     0x26354480,
+     0x7c420fe9,
+     0x724b02e2,
+     0x605015ff,
+     0x6e5918f4,
+     0x44663bc5,
+     0x4a6f36ce,
+     0x587421d3,
+     0x567d2cd8,
+     0x37a10c7a,
+     0x39a80171,
+     0x2bb3166c,
+     0x25ba1b67,
+     0x0f853856,
+     0x018c355d,
+     0x13972240,
+     0x1d9e2f4b,
+     0x47e96422,
+     0x49e06929,
+     0x5bfb7e34,
+     0x55f2733f,
+     0x7fcd500e,
+     0x71c45d05,
+     0x63df4a18,
+     0x6dd64713,
+     0xd731dcca,
+     0xd938d1c1,
+     0xcb23c6dc,
+     0xc52acbd7,
+     0xef15e8e6,
+     0xe11ce5ed,
+     0xf307f2f0,
+     0xfd0efffb,
+     0xa779b492,
+     0xa970b999,
+     0xbb6bae84,
+     0xb562a38f,
+     0x9f5d80be,
+     0x91548db5,
+     0x834f9aa8,
+     0x8d4697a3
+    ]);
+    function expandKey128(cipherKey) {
+     var b = 176, result = new Uint8Array(b);
+     result.set(cipherKey);
+     for (var j = 16, i = 1; j < b; ++i) {
+      var t1 = result[j - 3], t2 = result[j - 2], t3 = result[j - 1], t4 = result[j - 4];
+      t1 = s[t1];
+      t2 = s[t2];
+      t3 = s[t3];
+      t4 = s[t4];
+      t1 = t1 ^ rcon[i];
+      for (var n = 0; n < 4; ++n) {
+       result[j] = t1 ^= result[j - 16];
+       j++;
+       result[j] = t2 ^= result[j - 16];
+       j++;
+       result[j] = t3 ^= result[j - 16];
+       j++;
+       result[j] = t4 ^= result[j - 16];
+       j++;
+      }
+     }
+     return result;
+    }
+    function decrypt128(input, key) {
+     var state = new Uint8Array(16);
+     state.set(input);
+     var i, j, k;
+     var t, u, v;
+     for (j = 0, k = 160; j < 16; ++j, ++k) {
+      state[j] ^= key[k];
+     }
+     for (i = 9; i >= 1; --i) {
+      t = state[13];
+      state[13] = state[9];
+      state[9] = state[5];
+      state[5] = state[1];
+      state[1] = t;
+      t = state[14];
+      u = state[10];
+      state[14] = state[6];
+      state[10] = state[2];
+      state[6] = t;
+      state[2] = u;
+      t = state[15];
+      u = state[11];
+      v = state[7];
+      state[15] = state[3];
+      state[11] = t;
+      state[7] = u;
+      state[3] = v;
+      for (j = 0; j < 16; ++j) {
+       state[j] = inv_s[state[j]];
+      }
+      for (j = 0, k = i * 16; j < 16; ++j, ++k) {
+       state[j] ^= key[k];
+      }
+      for (j = 0; j < 16; j += 4) {
+       var s0 = mix[state[j]], s1 = mix[state[j + 1]], s2 = mix[state[j + 2]], s3 = mix[state[j + 3]];
+       t = s0 ^ s1 >>> 8 ^ s1 << 24 ^ s2 >>> 16 ^ s2 << 16 ^ s3 >>> 24 ^ s3 << 8;
+       state[j] = t >>> 24 & 0xFF;
+       state[j + 1] = t >> 16 & 0xFF;
+       state[j + 2] = t >> 8 & 0xFF;
+       state[j + 3] = t & 0xFF;
+      }
+     }
+     t = state[13];
+     state[13] = state[9];
+     state[9] = state[5];
+     state[5] = state[1];
+     state[1] = t;
+     t = state[14];
+     u = state[10];
+     state[14] = state[6];
+     state[10] = state[2];
+     state[6] = t;
+     state[2] = u;
+     t = state[15];
+     u = state[11];
+     v = state[7];
+     state[15] = state[3];
+     state[11] = t;
+     state[7] = u;
+     state[3] = v;
+     for (j = 0; j < 16; ++j) {
+      state[j] = inv_s[state[j]];
+      state[j] ^= key[j];
+     }
+     return state;
+    }
+    function encrypt128(input, key) {
+     var t, u, v, k;
+     var state = new Uint8Array(16);
+     state.set(input);
+     for (j = 0; j < 16; ++j) {
+      state[j] ^= key[j];
+     }
+     for (i = 1; i < 10; i++) {
+      for (j = 0; j < 16; ++j) {
+       state[j] = s[state[j]];
+      }
+      v = state[1];
+      state[1] = state[5];
+      state[5] = state[9];
+      state[9] = state[13];
+      state[13] = v;
+      v = state[2];
+      u = state[6];
+      state[2] = state[10];
+      state[6] = state[14];
+      state[10] = v;
+      state[14] = u;
+      v = state[3];
+      u = state[7];
+      t = state[11];
+      state[3] = state[15];
+      state[7] = v;
+      state[11] = u;
+      state[15] = t;
+      for (var j = 0; j < 16; j += 4) {
+       var s0 = state[j + 0], s1 = state[j + 1];
+       var s2 = state[j + 2], s3 = state[j + 3];
+       t = s0 ^ s1 ^ s2 ^ s3;
+       state[j + 0] ^= t ^ mixCol[s0 ^ s1];
+       state[j + 1] ^= t ^ mixCol[s1 ^ s2];
+       state[j + 2] ^= t ^ mixCol[s2 ^ s3];
+       state[j + 3] ^= t ^ mixCol[s3 ^ s0];
+      }
+      for (j = 0, k = i * 16; j < 16; ++j, ++k) {
+       state[j] ^= key[k];
+      }
+     }
+     for (j = 0; j < 16; ++j) {
+      state[j] = s[state[j]];
+     }
+     v = state[1];
+     state[1] = state[5];
+     state[5] = state[9];
+     state[9] = state[13];
+     state[13] = v;
+     v = state[2];
+     u = state[6];
+     state[2] = state[10];
+     state[6] = state[14];
+     state[10] = v;
+     state[14] = u;
+     v = state[3];
+     u = state[7];
+     t = state[11];
+     state[3] = state[15];
+     state[7] = v;
+     state[11] = u;
+     state[15] = t;
+     for (j = 0, k = 160; j < 16; ++j, ++k) {
+      state[j] ^= key[k];
+     }
+     return state;
+    }
+    function AES128Cipher(key) {
+     this.key = expandKey128(key);
+     this.buffer = new Uint8Array(16);
+     this.bufferPosition = 0;
+    }
+    function decryptBlock2(data, finalize) {
+     var i, j, ii, sourceLength = data.length, buffer = this.buffer, bufferLength = this.bufferPosition, result = [], iv = this.iv;
+     for (i = 0; i < sourceLength; ++i) {
+      buffer[bufferLength] = data[i];
+      ++bufferLength;
+      if (bufferLength < 16) {
+       continue;
+      }
+      var plain = decrypt128(buffer, this.key);
+      for (j = 0; j < 16; ++j) {
+       plain[j] ^= iv[j];
+      }
+      iv = buffer;
+      result.push(plain);
+      buffer = new Uint8Array(16);
+      bufferLength = 0;
+     }
+     this.buffer = buffer;
+     this.bufferLength = bufferLength;
+     this.iv = iv;
+     if (result.length === 0) {
+      return new Uint8Array([]);
+     }
+     var outputLength = 16 * result.length;
+     if (finalize) {
+      var lastBlock = result[result.length - 1];
+      var psLen = lastBlock[15];
+      if (psLen <= 16) {
+       for (i = 15, ii = 16 - psLen; i >= ii; --i) {
+        if (lastBlock[i] !== psLen) {
+         psLen = 0;
+         break;
+        }
+       }
+       outputLength -= psLen;
+       result[result.length - 1] = lastBlock.subarray(0, 16 - psLen);
+      }
+     }
+     var output = new Uint8Array(outputLength);
+     for (i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
+      output.set(result[i], j);
+     }
+     return output;
+    }
+    AES128Cipher.prototype = {
+     decryptBlock: function AES128Cipher_decryptBlock(data, finalize) {
+      var i, sourceLength = data.length;
+      var buffer = this.buffer, bufferLength = this.bufferPosition;
+      for (i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) {
+       buffer[bufferLength] = data[i];
+      }
+      if (bufferLength < 16) {
+       this.bufferLength = bufferLength;
+       return new Uint8Array([]);
+      }
+      this.iv = buffer;
+      this.buffer = new Uint8Array(16);
+      this.bufferLength = 0;
+      this.decryptBlock = decryptBlock2;
+      return this.decryptBlock(data.subarray(16), finalize);
+     },
+     encrypt: function AES128Cipher_encrypt(data, iv) {
+      var i, j, ii, sourceLength = data.length, buffer = this.buffer, bufferLength = this.bufferPosition, result = [];
+      if (!iv) {
+       iv = new Uint8Array(16);
+      }
+      for (i = 0; i < sourceLength; ++i) {
+       buffer[bufferLength] = data[i];
+       ++bufferLength;
+       if (bufferLength < 16) {
+        continue;
+       }
+       for (j = 0; j < 16; ++j) {
+        buffer[j] ^= iv[j];
+       }
+       var cipher = encrypt128(buffer, this.key);
+       iv = cipher;
+       result.push(cipher);
+       buffer = new Uint8Array(16);
+       bufferLength = 0;
+      }
+      this.buffer = buffer;
+      this.bufferLength = bufferLength;
+      this.iv = iv;
+      if (result.length === 0) {
+       return new Uint8Array([]);
+      }
+      var outputLength = 16 * result.length;
+      var output = new Uint8Array(outputLength);
+      for (i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
+       output.set(result[i], j);
+      }
+      return output;
+     }
+    };
+    return AES128Cipher;
+   }();
+   var AES256Cipher = function AES256CipherClosure() {
+    var rcon = new Uint8Array([
+     0x8d,
+     0x01,
+     0x02,
+     0x04,
+     0x08,
+     0x10,
+     0x20,
+     0x40,
+     0x80,
+     0x1b,
+     0x36,
+     0x6c,
+     0xd8,
+     0xab,
+     0x4d,
+     0x9a,
+     0x2f,
+     0x5e,
+     0xbc,
+     0x63,
+     0xc6,
+     0x97,
+     0x35,
+     0x6a,
+     0xd4,
+     0xb3,
+     0x7d,
+     0xfa,
+     0xef,
+     0xc5,
+     0x91,
+     0x39,
+     0x72,
+     0xe4,
+     0xd3,
+     0xbd,
+     0x61,
+     0xc2,
+     0x9f,
+     0x25,
+     0x4a,
+     0x94,
+     0x33,
+     0x66,
+     0xcc,
+     0x83,
+     0x1d,
+     0x3a,
+     0x74,
+     0xe8,
+     0xcb,
+     0x8d,
+     0x01,
+     0x02,
+     0x04,
+     0x08,
+     0x10,
+     0x20,
+     0x40,
+     0x80,
+     0x1b,
+     0x36,
+     0x6c,
+     0xd8,
+     0xab,
+     0x4d,
+     0x9a,
+     0x2f,
+     0x5e,
+     0xbc,
+     0x63,
+     0xc6,
+     0x97,
+     0x35,
+     0x6a,
+     0xd4,
+     0xb3,
+     0x7d,
+     0xfa,
+     0xef,
+     0xc5,
+     0x91,
+     0x39,
+     0x72,
+     0xe4,
+     0xd3,
+     0xbd,
+     0x61,
+     0xc2,
+     0x9f,
+     0x25,
+     0x4a,
+     0x94,
+     0x33,
+     0x66,
+     0xcc,
+     0x83,
+     0x1d,
+     0x3a,
+     0x74,
+     0xe8,
+     0xcb,
+     0x8d,
+     0x01,
+     0x02,
+     0x04,
+     0x08,
+     0x10,
+     0x20,
+     0x40,
+     0x80,
+     0x1b,
+     0x36,
+     0x6c,
+     0xd8,
+     0xab,
+     0x4d,
+     0x9a,
+     0x2f,
+     0x5e,
+     0xbc,
+     0x63,
+     0xc6,
+     0x97,
+     0x35,
+     0x6a,
+     0xd4,
+     0xb3,
+     0x7d,
+     0xfa,
+     0xef,
+     0xc5,
+     0x91,
+     0x39,
+     0x72,
+     0xe4,
+     0xd3,
+     0xbd,
+     0x61,
+     0xc2,
+     0x9f,
+     0x25,
+     0x4a,
+     0x94,
+     0x33,
+     0x66,
+     0xcc,
+     0x83,
+     0x1d,
+     0x3a,
+     0x74,
+     0xe8,
+     0xcb,
+     0x8d,
+     0x01,
+     0x02,
+     0x04,
+     0x08,
+     0x10,
+     0x20,
+     0x40,
+     0x80,
+     0x1b,
+     0x36,
+     0x6c,
+     0xd8,
+     0xab,
+     0x4d,
+     0x9a,
+     0x2f,
+     0x5e,
+     0xbc,
+     0x63,
+     0xc6,
+     0x97,
+     0x35,
+     0x6a,
+     0xd4,
+     0xb3,
+     0x7d,
+     0xfa,
+     0xef,
+     0xc5,
+     0x91,
+     0x39,
+     0x72,
+     0xe4,
+     0xd3,
+     0xbd,
+     0x61,
+     0xc2,
+     0x9f,
+     0x25,
+     0x4a,
+     0x94,
+     0x33,
+     0x66,
+     0xcc,
+     0x83,
+     0x1d,
+     0x3a,
+     0x74,
+     0xe8,
+     0xcb,
+     0x8d,
+     0x01,
+     0x02,
+     0x04,
+     0x08,
+     0x10,
+     0x20,
+     0x40,
+     0x80,
+     0x1b,
+     0x36,
+     0x6c,
+     0xd8,
+     0xab,
+     0x4d,
+     0x9a,
+     0x2f,
+     0x5e,
+     0xbc,
+     0x63,
+     0xc6,
+     0x97,
+     0x35,
+     0x6a,
+     0xd4,
+     0xb3,
+     0x7d,
+     0xfa,
+     0xef,
+     0xc5,
+     0x91,
+     0x39,
+     0x72,
+     0xe4,
+     0xd3,
+     0xbd,
+     0x61,
+     0xc2,
+     0x9f,
+     0x25,
+     0x4a,
+     0x94,
+     0x33,
+     0x66,
+     0xcc,
+     0x83,
+     0x1d,
+     0x3a,
+     0x74,
+     0xe8,
+     0xcb,
+     0x8d
+    ]);
+    var s = new Uint8Array([
+     0x63,
+     0x7c,
+     0x77,
+     0x7b,
+     0xf2,
+     0x6b,
+     0x6f,
+     0xc5,
+     0x30,
+     0x01,
+     0x67,
+     0x2b,
+     0xfe,
+     0xd7,
+     0xab,
+     0x76,
+     0xca,
+     0x82,
+     0xc9,
+     0x7d,
+     0xfa,
+     0x59,
+     0x47,
+     0xf0,
+     0xad,
+     0xd4,
+     0xa2,
+     0xaf,
+     0x9c,
+     0xa4,
+     0x72,
+     0xc0,
+     0xb7,
+     0xfd,
+     0x93,
+     0x26,
+     0x36,
+     0x3f,
+     0xf7,
+     0xcc,
+     0x34,
+     0xa5,
+     0xe5,
+     0xf1,
+     0x71,
+     0xd8,
+     0x31,
+     0x15,
+     0x04,
+     0xc7,
+     0x23,
+     0xc3,
+     0x18,
+     0x96,
+     0x05,
+     0x9a,
+     0x07,
+     0x12,
+     0x80,
+     0xe2,
+     0xeb,
+     0x27,
+     0xb2,
+     0x75,
+     0x09,
+     0x83,
+     0x2c,
+     0x1a,
+     0x1b,
+     0x6e,
+     0x5a,
+     0xa0,
+     0x52,
+     0x3b,
+     0xd6,
+     0xb3,
+     0x29,
+     0xe3,
+     0x2f,
+     0x84,
+     0x53,
+     0xd1,
+     0x00,
+     0xed,
+     0x20,
+     0xfc,
+     0xb1,
+     0x5b,
+     0x6a,
+     0xcb,
+     0xbe,
+     0x39,
+     0x4a,
+     0x4c,
+     0x58,
+     0xcf,
+     0xd0,
+     0xef,
+     0xaa,
+     0xfb,
+     0x43,
+     0x4d,
+     0x33,
+     0x85,
+     0x45,
+     0xf9,
+     0x02,
+     0x7f,
+     0x50,
+     0x3c,
+     0x9f,
+     0xa8,
+     0x51,
+     0xa3,
+     0x40,
+     0x8f,
+     0x92,
+     0x9d,
+     0x38,
+     0xf5,
+     0xbc,
+     0xb6,
+     0xda,
+     0x21,
+     0x10,
+     0xff,
+     0xf3,
+     0xd2,
+     0xcd,
+     0x0c,
+     0x13,
+     0xec,
+     0x5f,
+     0x97,
+     0x44,
+     0x17,
+     0xc4,
+     0xa7,
+     0x7e,
+     0x3d,
+     0x64,
+     0x5d,
+     0x19,
+     0x73,
+     0x60,
+     0x81,
+     0x4f,
+     0xdc,
+     0x22,
+     0x2a,
+     0x90,
+     0x88,
+     0x46,
+     0xee,
+     0xb8,
+     0x14,
+     0xde,
+     0x5e,
+     0x0b,
+     0xdb,
+     0xe0,
+     0x32,
+     0x3a,
+     0x0a,
+     0x49,
+     0x06,
+     0x24,
+     0x5c,
+     0xc2,
+     0xd3,
+     0xac,
+     0x62,
+     0x91,
+     0x95,
+     0xe4,
+     0x79,
+     0xe7,
+     0xc8,
+     0x37,
+     0x6d,
+     0x8d,
+     0xd5,
+     0x4e,
+     0xa9,
+     0x6c,
+     0x56,
+     0xf4,
+     0xea,
+     0x65,
+     0x7a,
+     0xae,
+     0x08,
+     0xba,
+     0x78,
+     0x25,
+     0x2e,
+     0x1c,
+     0xa6,
+     0xb4,
+     0xc6,
+     0xe8,
+     0xdd,
+     0x74,
+     0x1f,
+     0x4b,
+     0xbd,
+     0x8b,
+     0x8a,
+     0x70,
+     0x3e,
+     0xb5,
+     0x66,
+     0x48,
+     0x03,
+     0xf6,
+     0x0e,
+     0x61,
+     0x35,
+     0x57,
+     0xb9,
+     0x86,
+     0xc1,
+     0x1d,
+     0x9e,
+     0xe1,
+     0xf8,
+     0x98,
+     0x11,
+     0x69,
+     0xd9,
+     0x8e,
+     0x94,
+     0x9b,
+     0x1e,
+     0x87,
+     0xe9,
+     0xce,
+     0x55,
+     0x28,
+     0xdf,
+     0x8c,
+     0xa1,
+     0x89,
+     0x0d,
+     0xbf,
+     0xe6,
+     0x42,
+     0x68,
+     0x41,
+     0x99,
+     0x2d,
+     0x0f,
+     0xb0,
+     0x54,
+     0xbb,
+     0x16
+    ]);
+    var inv_s = new Uint8Array([
+     0x52,
+     0x09,
+     0x6a,
+     0xd5,
+     0x30,
+     0x36,
+     0xa5,
+     0x38,
+     0xbf,
+     0x40,
+     0xa3,
+     0x9e,
+     0x81,
+     0xf3,
+     0xd7,
+     0xfb,
+     0x7c,
+     0xe3,
+     0x39,
+     0x82,
+     0x9b,
+     0x2f,
+     0xff,
+     0x87,
+     0x34,
+     0x8e,
+     0x43,
+     0x44,
+     0xc4,
+     0xde,
+     0xe9,
+     0xcb,
+     0x54,
+     0x7b,
+     0x94,
+     0x32,
+     0xa6,
+     0xc2,
+     0x23,
+     0x3d,
+     0xee,
+     0x4c,
+     0x95,
+     0x0b,
+     0x42,
+     0xfa,
+     0xc3,
+     0x4e,
+     0x08,
+     0x2e,
+     0xa1,
+     0x66,
+     0x28,
+     0xd9,
+     0x24,
+     0xb2,
+     0x76,
+     0x5b,
+     0xa2,
+     0x49,
+     0x6d,
+     0x8b,
+     0xd1,
+     0x25,
+     0x72,
+     0xf8,
+     0xf6,
+     0x64,
+     0x86,
+     0x68,
+     0x98,
+     0x16,
+     0xd4,
+     0xa4,
+     0x5c,
+     0xcc,
+     0x5d,
+     0x65,
+     0xb6,
+     0x92,
+     0x6c,
+     0x70,
+     0x48,
+     0x50,
+     0xfd,
+     0xed,
+     0xb9,
+     0xda,
+     0x5e,
+     0x15,
+     0x46,
+     0x57,
+     0xa7,
+     0x8d,
+     0x9d,
+     0x84,
+     0x90,
+     0xd8,
+     0xab,
+     0x00,
+     0x8c,
+     0xbc,
+     0xd3,
+     0x0a,
+     0xf7,
+     0xe4,
+     0x58,
+     0x05,
+     0xb8,
+     0xb3,
+     0x45,
+     0x06,
+     0xd0,
+     0x2c,
+     0x1e,
+     0x8f,
+     0xca,
+     0x3f,
+     0x0f,
+     0x02,
+     0xc1,
+     0xaf,
+     0xbd,
+     0x03,
+     0x01,
+     0x13,
+     0x8a,
+     0x6b,
+     0x3a,
+     0x91,
+     0x11,
+     0x41,
+     0x4f,
+     0x67,
+     0xdc,
+     0xea,
+     0x97,
+     0xf2,
+     0xcf,
+     0xce,
+     0xf0,
+     0xb4,
+     0xe6,
+     0x73,
+     0x96,
+     0xac,
+     0x74,
+     0x22,
+     0xe7,
+     0xad,
+     0x35,
+     0x85,
+     0xe2,
+     0xf9,
+     0x37,
+     0xe8,
+     0x1c,
+     0x75,
+     0xdf,
+     0x6e,
+     0x47,
+     0xf1,
+     0x1a,
+     0x71,
+     0x1d,
+     0x29,
+     0xc5,
+     0x89,
+     0x6f,
+     0xb7,
+     0x62,
+     0x0e,
+     0xaa,
+     0x18,
+     0xbe,
+     0x1b,
+     0xfc,
+     0x56,
+     0x3e,
+     0x4b,
+     0xc6,
+     0xd2,
+     0x79,
+     0x20,
+     0x9a,
+     0xdb,
+     0xc0,
+     0xfe,
+     0x78,
+     0xcd,
+     0x5a,
+     0xf4,
+     0x1f,
+     0xdd,
+     0xa8,
+     0x33,
+     0x88,
+     0x07,
+     0xc7,
+     0x31,
+     0xb1,
+     0x12,
+     0x10,
+     0x59,
+     0x27,
+     0x80,
+     0xec,
+     0x5f,
+     0x60,
+     0x51,
+     0x7f,
+     0xa9,
+     0x19,
+     0xb5,
+     0x4a,
+     0x0d,
+     0x2d,
+     0xe5,
+     0x7a,
+     0x9f,
+     0x93,
+     0xc9,
+     0x9c,
+     0xef,
+     0xa0,
+     0xe0,
+     0x3b,
+     0x4d,
+     0xae,
+     0x2a,
+     0xf5,
+     0xb0,
+     0xc8,
+     0xeb,
+     0xbb,
+     0x3c,
+     0x83,
+     0x53,
+     0x99,
+     0x61,
+     0x17,
+     0x2b,
+     0x04,
+     0x7e,
+     0xba,
+     0x77,
+     0xd6,
+     0x26,
+     0xe1,
+     0x69,
+     0x14,
+     0x63,
+     0x55,
+     0x21,
+     0x0c,
+     0x7d
+    ]);
+    var mixCol = new Uint8Array(256);
+    for (var i = 0; i < 256; i++) {
+     if (i < 128) {
+      mixCol[i] = i << 1;
+     } else {
+      mixCol[i] = i << 1 ^ 0x1b;
+     }
+    }
+    var mix = new Uint32Array([
+     0x00000000,
+     0x0e090d0b,
+     0x1c121a16,
+     0x121b171d,
+     0x3824342c,
+     0x362d3927,
+     0x24362e3a,
+     0x2a3f2331,
+     0x70486858,
+     0x7e416553,
+     0x6c5a724e,
+     0x62537f45,
+     0x486c5c74,
+     0x4665517f,
+     0x547e4662,
+     0x5a774b69,
+     0xe090d0b0,
+     0xee99ddbb,
+     0xfc82caa6,
+     0xf28bc7ad,
+     0xd8b4e49c,
+     0xd6bde997,
+     0xc4a6fe8a,
+     0xcaaff381,
+     0x90d8b8e8,
+     0x9ed1b5e3,
+     0x8ccaa2fe,
+     0x82c3aff5,
+     0xa8fc8cc4,
+     0xa6f581cf,
+     0xb4ee96d2,
+     0xbae79bd9,
+     0xdb3bbb7b,
+     0xd532b670,
+     0xc729a16d,
+     0xc920ac66,
+     0xe31f8f57,
+     0xed16825c,
+     0xff0d9541,
+     0xf104984a,
+     0xab73d323,
+     0xa57ade28,
+     0xb761c935,
+     0xb968c43e,
+     0x9357e70f,
+     0x9d5eea04,
+     0x8f45fd19,
+     0x814cf012,
+     0x3bab6bcb,
+     0x35a266c0,
+     0x27b971dd,
+     0x29b07cd6,
+     0x038f5fe7,
+     0x0d8652ec,
+     0x1f9d45f1,
+     0x119448fa,
+     0x4be30393,
+     0x45ea0e98,
+     0x57f11985,
+     0x59f8148e,
+     0x73c737bf,
+     0x7dce3ab4,
+     0x6fd52da9,
+     0x61dc20a2,
+     0xad766df6,
+     0xa37f60fd,
+     0xb16477e0,
+     0xbf6d7aeb,
+     0x955259da,
+     0x9b5b54d1,
+     0x894043cc,
+     0x87494ec7,
+     0xdd3e05ae,
+     0xd33708a5,
+     0xc12c1fb8,
+     0xcf2512b3,
+     0xe51a3182,
+     0xeb133c89,
+     0xf9082b94,
+     0xf701269f,
+     0x4de6bd46,
+     0x43efb04d,
+     0x51f4a750,
+     0x5ffdaa5b,
+     0x75c2896a,
+     0x7bcb8461,
+     0x69d0937c,
+     0x67d99e77,
+     0x3daed51e,
+     0x33a7d815,
+     0x21bccf08,
+     0x2fb5c203,
+     0x058ae132,
+     0x0b83ec39,
+     0x1998fb24,
+     0x1791f62f,
+     0x764dd68d,
+     0x7844db86,
+     0x6a5fcc9b,
+     0x6456c190,
+     0x4e69e2a1,
+     0x4060efaa,
+     0x527bf8b7,
+     0x5c72f5bc,
+     0x0605bed5,
+     0x080cb3de,
+     0x1a17a4c3,
+     0x141ea9c8,
+     0x3e218af9,
+     0x302887f2,
+     0x223390ef,
+     0x2c3a9de4,
+     0x96dd063d,
+     0x98d40b36,
+     0x8acf1c2b,
+     0x84c61120,
+     0xaef93211,
+     0xa0f03f1a,
+     0xb2eb2807,
+     0xbce2250c,
+     0xe6956e65,
+     0xe89c636e,
+     0xfa877473,
+     0xf48e7978,
+     0xdeb15a49,
+     0xd0b85742,
+     0xc2a3405f,
+     0xccaa4d54,
+     0x41ecdaf7,
+     0x4fe5d7fc,
+     0x5dfec0e1,
+     0x53f7cdea,
+     0x79c8eedb,
+     0x77c1e3d0,
+     0x65daf4cd,
+     0x6bd3f9c6,
+     0x31a4b2af,
+     0x3fadbfa4,
+     0x2db6a8b9,
+     0x23bfa5b2,
+     0x09808683,
+     0x07898b88,
+     0x15929c95,
+     0x1b9b919e,
+     0xa17c0a47,
+     0xaf75074c,
+     0xbd6e1051,
+     0xb3671d5a,
+     0x99583e6b,
+     0x97513360,
+     0x854a247d,
+     0x8b432976,
+     0xd134621f,
+     0xdf3d6f14,
+     0xcd267809,
+     0xc32f7502,
+     0xe9105633,
+     0xe7195b38,
+     0xf5024c25,
+     0xfb0b412e,
+     0x9ad7618c,
+     0x94de6c87,
+     0x86c57b9a,
+     0x88cc7691,
+     0xa2f355a0,
+     0xacfa58ab,
+     0xbee14fb6,
+     0xb0e842bd,
+     0xea9f09d4,
+     0xe49604df,
+     0xf68d13c2,
+     0xf8841ec9,
+     0xd2bb3df8,
+     0xdcb230f3,
+     0xcea927ee,
+     0xc0a02ae5,
+     0x7a47b13c,
+     0x744ebc37,
+     0x6655ab2a,
+     0x685ca621,
+     0x42638510,
+     0x4c6a881b,
+     0x5e719f06,
+     0x5078920d,
+     0x0a0fd964,
+     0x0406d46f,
+     0x161dc372,
+     0x1814ce79,
+     0x322bed48,
+     0x3c22e043,
+     0x2e39f75e,
+     0x2030fa55,
+     0xec9ab701,
+     0xe293ba0a,
+     0xf088ad17,
+     0xfe81a01c,
+     0xd4be832d,
+     0xdab78e26,
+     0xc8ac993b,
+     0xc6a59430,
+     0x9cd2df59,
+     0x92dbd252,
+     0x80c0c54f,
+     0x8ec9c844,
+     0xa4f6eb75,
+     0xaaffe67e,
+     0xb8e4f163,
+     0xb6edfc68,
+     0x0c0a67b1,
+     0x02036aba,
+     0x10187da7,
+     0x1e1170ac,
+     0x342e539d,
+     0x3a275e96,
+     0x283c498b,
+     0x26354480,
+     0x7c420fe9,
+     0x724b02e2,
+     0x605015ff,
+     0x6e5918f4,
+     0x44663bc5,
+     0x4a6f36ce,
+     0x587421d3,
+     0x567d2cd8,
+     0x37a10c7a,
+     0x39a80171,
+     0x2bb3166c,
+     0x25ba1b67,
+     0x0f853856,
+     0x018c355d,
+     0x13972240,
+     0x1d9e2f4b,
+     0x47e96422,
+     0x49e06929,
+     0x5bfb7e34,
+     0x55f2733f,
+     0x7fcd500e,
+     0x71c45d05,
+     0x63df4a18,
+     0x6dd64713,
+     0xd731dcca,
+     0xd938d1c1,
+     0xcb23c6dc,
+     0xc52acbd7,
+     0xef15e8e6,
+     0xe11ce5ed,
+     0xf307f2f0,
+     0xfd0efffb,
+     0xa779b492,
+     0xa970b999,
+     0xbb6bae84,
+     0xb562a38f,
+     0x9f5d80be,
+     0x91548db5,
+     0x834f9aa8,
+     0x8d4697a3
+    ]);
+    function expandKey256(cipherKey) {
+     var b = 240, result = new Uint8Array(b);
+     var r = 1;
+     result.set(cipherKey);
+     for (var j = 32, i = 1; j < b; ++i) {
+      if (j % 32 === 16) {
+       t1 = s[t1];
+       t2 = s[t2];
+       t3 = s[t3];
+       t4 = s[t4];
+      } else if (j % 32 === 0) {
+       var t1 = result[j - 3], t2 = result[j - 2], t3 = result[j - 1], t4 = result[j - 4];
+       t1 = s[t1];
+       t2 = s[t2];
+       t3 = s[t3];
+       t4 = s[t4];
+       t1 = t1 ^ r;
+       if ((r <<= 1) >= 256) {
+        r = (r ^ 0x1b) & 0xFF;
+       }
+      }
+      for (var n = 0; n < 4; ++n) {
+       result[j] = t1 ^= result[j - 32];
+       j++;
+       result[j] = t2 ^= result[j - 32];
+       j++;
+       result[j] = t3 ^= result[j - 32];
+       j++;
+       result[j] = t4 ^= result[j - 32];
+       j++;
+      }
+     }
+     return result;
+    }
+    function decrypt256(input, key) {
+     var state = new Uint8Array(16);
+     state.set(input);
+     var i, j, k;
+     var t, u, v;
+     for (j = 0, k = 224; j < 16; ++j, ++k) {
+      state[j] ^= key[k];
+     }
+     for (i = 13; i >= 1; --i) {
+      t = state[13];
+      state[13] = state[9];
+      state[9] = state[5];
+      state[5] = state[1];
+      state[1] = t;
+      t = state[14];
+      u = state[10];
+      state[14] = state[6];
+      state[10] = state[2];
+      state[6] = t;
+      state[2] = u;
+      t = state[15];
+      u = state[11];
+      v = state[7];
+      state[15] = state[3];
+      state[11] = t;
+      state[7] = u;
+      state[3] = v;
+      for (j = 0; j < 16; ++j) {
+       state[j] = inv_s[state[j]];
+      }
+      for (j = 0, k = i * 16; j < 16; ++j, ++k) {
+       state[j] ^= key[k];
+      }
+      for (j = 0; j < 16; j += 4) {
+       var s0 = mix[state[j]], s1 = mix[state[j + 1]], s2 = mix[state[j + 2]], s3 = mix[state[j + 3]];
+       t = s0 ^ s1 >>> 8 ^ s1 << 24 ^ s2 >>> 16 ^ s2 << 16 ^ s3 >>> 24 ^ s3 << 8;
+       state[j] = t >>> 24 & 0xFF;
+       state[j + 1] = t >> 16 & 0xFF;
+       state[j + 2] = t >> 8 & 0xFF;
+       state[j + 3] = t & 0xFF;
+      }
+     }
+     t = state[13];
+     state[13] = state[9];
+     state[9] = state[5];
+     state[5] = state[1];
+     state[1] = t;
+     t = state[14];
+     u = state[10];
+     state[14] = state[6];
+     state[10] = state[2];
+     state[6] = t;
+     state[2] = u;
+     t = state[15];
+     u = state[11];
+     v = state[7];
+     state[15] = state[3];
+     state[11] = t;
+     state[7] = u;
+     state[3] = v;
+     for (j = 0; j < 16; ++j) {
+      state[j] = inv_s[state[j]];
+      state[j] ^= key[j];
+     }
+     return state;
+    }
+    function encrypt256(input, key) {
+     var t, u, v, k;
+     var state = new Uint8Array(16);
+     state.set(input);
+     for (j = 0; j < 16; ++j) {
+      state[j] ^= key[j];
+     }
+     for (i = 1; i < 14; i++) {
+      for (j = 0; j < 16; ++j) {
+       state[j] = s[state[j]];
+      }
+      v = state[1];
+      state[1] = state[5];
+      state[5] = state[9];
+      state[9] = state[13];
+      state[13] = v;
+      v = state[2];
+      u = state[6];
+      state[2] = state[10];
+      state[6] = state[14];
+      state[10] = v;
+      state[14] = u;
+      v = state[3];
+      u = state[7];
+      t = state[11];
+      state[3] = state[15];
+      state[7] = v;
+      state[11] = u;
+      state[15] = t;
+      for (var j = 0; j < 16; j += 4) {
+       var s0 = state[j + 0], s1 = state[j + 1];
+       var s2 = state[j + 2], s3 = state[j + 3];
+       t = s0 ^ s1 ^ s2 ^ s3;
+       state[j + 0] ^= t ^ mixCol[s0 ^ s1];
+       state[j + 1] ^= t ^ mixCol[s1 ^ s2];
+       state[j + 2] ^= t ^ mixCol[s2 ^ s3];
+       state[j + 3] ^= t ^ mixCol[s3 ^ s0];
+      }
+      for (j = 0, k = i * 16; j < 16; ++j, ++k) {
+       state[j] ^= key[k];
+      }
+     }
+     for (j = 0; j < 16; ++j) {
+      state[j] = s[state[j]];
+     }
+     v = state[1];
+     state[1] = state[5];
+     state[5] = state[9];
+     state[9] = state[13];
+     state[13] = v;
+     v = state[2];
+     u = state[6];
+     state[2] = state[10];
+     state[6] = state[14];
+     state[10] = v;
+     state[14] = u;
+     v = state[3];
+     u = state[7];
+     t = state[11];
+     state[3] = state[15];
+     state[7] = v;
+     state[11] = u;
+     state[15] = t;
+     for (j = 0, k = 224; j < 16; ++j, ++k) {
+      state[j] ^= key[k];
+     }
+     return state;
+    }
+    function AES256Cipher(key) {
+     this.key = expandKey256(key);
+     this.buffer = new Uint8Array(16);
+     this.bufferPosition = 0;
+    }
+    function decryptBlock2(data, finalize) {
+     var i, j, ii, sourceLength = data.length, buffer = this.buffer, bufferLength = this.bufferPosition, result = [], iv = this.iv;
+     for (i = 0; i < sourceLength; ++i) {
+      buffer[bufferLength] = data[i];
+      ++bufferLength;
+      if (bufferLength < 16) {
+       continue;
+      }
+      var plain = decrypt256(buffer, this.key);
+      for (j = 0; j < 16; ++j) {
+       plain[j] ^= iv[j];
+      }
+      iv = buffer;
+      result.push(plain);
+      buffer = new Uint8Array(16);
+      bufferLength = 0;
+     }
+     this.buffer = buffer;
+     this.bufferLength = bufferLength;
+     this.iv = iv;
+     if (result.length === 0) {
+      return new Uint8Array([]);
+     }
+     var outputLength = 16 * result.length;
+     if (finalize) {
+      var lastBlock = result[result.length - 1];
+      var psLen = lastBlock[15];
+      if (psLen <= 16) {
+       for (i = 15, ii = 16 - psLen; i >= ii; --i) {
+        if (lastBlock[i] !== psLen) {
+         psLen = 0;
+         break;
+        }
+       }
+       outputLength -= psLen;
+       result[result.length - 1] = lastBlock.subarray(0, 16 - psLen);
+      }
+     }
+     var output = new Uint8Array(outputLength);
+     for (i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
+      output.set(result[i], j);
+     }
+     return output;
+    }
+    AES256Cipher.prototype = {
+     decryptBlock: function AES256Cipher_decryptBlock(data, finalize, iv) {
+      var i, sourceLength = data.length;
+      var buffer = this.buffer, bufferLength = this.bufferPosition;
+      if (iv) {
+       this.iv = iv;
+      } else {
+       for (i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) {
+        buffer[bufferLength] = data[i];
+       }
+       if (bufferLength < 16) {
+        this.bufferLength = bufferLength;
+        return new Uint8Array([]);
+       }
+       this.iv = buffer;
+       data = data.subarray(16);
+      }
+      this.buffer = new Uint8Array(16);
+      this.bufferLength = 0;
+      this.decryptBlock = decryptBlock2;
+      return this.decryptBlock(data, finalize);
+     },
+     encrypt: function AES256Cipher_encrypt(data, iv) {
+      var i, j, ii, sourceLength = data.length, buffer = this.buffer, bufferLength = this.bufferPosition, result = [];
+      if (!iv) {
+       iv = new Uint8Array(16);
+      }
+      for (i = 0; i < sourceLength; ++i) {
+       buffer[bufferLength] = data[i];
+       ++bufferLength;
+       if (bufferLength < 16) {
+        continue;
+       }
+       for (j = 0; j < 16; ++j) {
+        buffer[j] ^= iv[j];
+       }
+       var cipher = encrypt256(buffer, this.key);
+       this.iv = cipher;
+       result.push(cipher);
+       buffer = new Uint8Array(16);
+       bufferLength = 0;
+      }
+      this.buffer = buffer;
+      this.bufferLength = bufferLength;
+      this.iv = iv;
+      if (result.length === 0) {
+       return new Uint8Array([]);
+      }
+      var outputLength = 16 * result.length;
+      var output = new Uint8Array(outputLength);
+      for (i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
+       output.set(result[i], j);
+      }
+      return output;
+     }
+    };
+    return AES256Cipher;
+   }();
+   var PDF17 = function PDF17Closure() {
+    function compareByteArrays(array1, array2) {
+     if (array1.length !== array2.length) {
+      return false;
+     }
+     for (var i = 0; i < array1.length; i++) {
+      if (array1[i] !== array2[i]) {
+       return false;
+      }
+     }
+     return true;
+    }
+    function PDF17() {
+    }
+    PDF17.prototype = {
+     checkOwnerPassword: function PDF17_checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerValidationSalt, password.length);
+      hashData.set(userBytes, password.length + ownerValidationSalt.length);
+      var result = calculateSHA256(hashData, 0, hashData.length);
+      return compareByteArrays(result, ownerPassword);
+     },
+     checkUserPassword: function PDF17_checkUserPassword(password, userValidationSalt, userPassword) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userValidationSalt, password.length);
+      var result = calculateSHA256(hashData, 0, hashData.length);
+      return compareByteArrays(result, userPassword);
+     },
+     getOwnerKey: function PDF17_getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerKeySalt, password.length);
+      hashData.set(userBytes, password.length + ownerKeySalt.length);
+      var key = calculateSHA256(hashData, 0, hashData.length);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16));
+     },
+     getUserKey: function PDF17_getUserKey(password, userKeySalt, userEncryption) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userKeySalt, password.length);
+      var key = calculateSHA256(hashData, 0, hashData.length);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(userEncryption, false, new Uint8Array(16));
+     }
+    };
+    return PDF17;
+   }();
+   var PDF20 = function PDF20Closure() {
+    function concatArrays(array1, array2) {
+     var t = new Uint8Array(array1.length + array2.length);
+     t.set(array1, 0);
+     t.set(array2, array1.length);
+     return t;
+    }
+    function calculatePDF20Hash(password, input, userBytes) {
+     var k = calculateSHA256(input, 0, input.length).subarray(0, 32);
+     var e = [0];
+     var i = 0;
+     while (i < 64 || e[e.length - 1] > i - 32) {
+      var arrayLength = password.length + k.length + userBytes.length;
+      var k1 = new Uint8Array(arrayLength * 64);
+      var array = concatArrays(password, k);
+      array = concatArrays(array, userBytes);
+      for (var j = 0, pos = 0; j < 64; j++, pos += arrayLength) {
+       k1.set(array, pos);
+      }
+      var cipher = new AES128Cipher(k.subarray(0, 16));
+      e = cipher.encrypt(k1, k.subarray(16, 32));
+      var remainder = 0;
+      for (var z = 0; z < 16; z++) {
+       remainder *= 256 % 3;
+       remainder %= 3;
+       remainder += (e[z] >>> 0) % 3;
+       remainder %= 3;
+      }
+      if (remainder === 0) {
+       k = calculateSHA256(e, 0, e.length);
+      } else if (remainder === 1) {
+       k = calculateSHA384(e, 0, e.length);
+      } else if (remainder === 2) {
+       k = calculateSHA512(e, 0, e.length);
+      }
+      i++;
+     }
+     return k.subarray(0, 32);
+    }
+    function PDF20() {
+    }
+    function compareByteArrays(array1, array2) {
+     if (array1.length !== array2.length) {
+      return false;
+     }
+     for (var i = 0; i < array1.length; i++) {
+      if (array1[i] !== array2[i]) {
+       return false;
+      }
+     }
+     return true;
+    }
+    PDF20.prototype = {
+     hash: function PDF20_hash(password, concatBytes, userBytes) {
+      return calculatePDF20Hash(password, concatBytes, userBytes);
+     },
+     checkOwnerPassword: function PDF20_checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerValidationSalt, password.length);
+      hashData.set(userBytes, password.length + ownerValidationSalt.length);
+      var result = calculatePDF20Hash(password, hashData, userBytes);
+      return compareByteArrays(result, ownerPassword);
+     },
+     checkUserPassword: function PDF20_checkUserPassword(password, userValidationSalt, userPassword) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userValidationSalt, password.length);
+      var result = calculatePDF20Hash(password, hashData, []);
+      return compareByteArrays(result, userPassword);
+     },
+     getOwnerKey: function PDF20_getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) {
+      var hashData = new Uint8Array(password.length + 56);
+      hashData.set(password, 0);
+      hashData.set(ownerKeySalt, password.length);
+      hashData.set(userBytes, password.length + ownerKeySalt.length);
+      var key = calculatePDF20Hash(password, hashData, userBytes);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16));
+     },
+     getUserKey: function PDF20_getUserKey(password, userKeySalt, userEncryption) {
+      var hashData = new Uint8Array(password.length + 8);
+      hashData.set(password, 0);
+      hashData.set(userKeySalt, password.length);
+      var key = calculatePDF20Hash(password, hashData, []);
+      var cipher = new AES256Cipher(key);
+      return cipher.decryptBlock(userEncryption, false, new Uint8Array(16));
+     }
+    };
+    return PDF20;
+   }();
+   var CipherTransform = function CipherTransformClosure() {
+    function CipherTransform(stringCipherConstructor, streamCipherConstructor) {
+     this.StringCipherConstructor = stringCipherConstructor;
+     this.StreamCipherConstructor = streamCipherConstructor;
+    }
+    CipherTransform.prototype = {
+     createStream: function CipherTransform_createStream(stream, length) {
+      var cipher = new this.StreamCipherConstructor();
+      return new DecryptStream(stream, length, function cipherTransformDecryptStream(data, finalize) {
+       return cipher.decryptBlock(data, finalize);
+      });
+     },
+     decryptString: function CipherTransform_decryptString(s) {
+      var cipher = new this.StringCipherConstructor();
+      var data = stringToBytes(s);
+      data = cipher.decryptBlock(data, true);
+      return bytesToString(data);
+     }
+    };
+    return CipherTransform;
+   }();
+   var CipherTransformFactory = function CipherTransformFactoryClosure() {
+    var defaultPasswordBytes = new Uint8Array([
+     0x28,
+     0xBF,
+     0x4E,
+     0x5E,
+     0x4E,
+     0x75,
+     0x8A,
+     0x41,
+     0x64,
+     0x00,
+     0x4E,
+     0x56,
+     0xFF,
+     0xFA,
+     0x01,
+     0x08,
+     0x2E,
+     0x2E,
+     0x00,
+     0xB6,
+     0xD0,
+     0x68,
+     0x3E,
+     0x80,
+     0x2F,
+     0x0C,
+     0xA9,
+     0xFE,
+     0x64,
+     0x53,
+     0x69,
+     0x7A
+    ]);
+    function createEncryptionKey20(revision, password, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms) {
+     if (password) {
+      var passwordLength = Math.min(127, password.length);
+      password = password.subarray(0, passwordLength);
+     } else {
+      password = [];
+     }
+     var pdfAlgorithm;
+     if (revision === 6) {
+      pdfAlgorithm = new PDF20();
+     } else {
+      pdfAlgorithm = new PDF17();
+     }
+     if (pdfAlgorithm.checkUserPassword(password, userValidationSalt, userPassword)) {
+      return pdfAlgorithm.getUserKey(password, userKeySalt, userEncryption);
+     } else if (password.length && pdfAlgorithm.checkOwnerPassword(password, ownerValidationSalt, uBytes, ownerPassword)) {
+      return pdfAlgorithm.getOwnerKey(password, ownerKeySalt, uBytes, ownerEncryption);
+     }
+     return null;
+    }
+    function prepareKeyData(fileId, password, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata) {
+     var hashDataSize = 40 + ownerPassword.length + fileId.length;
+     var hashData = new Uint8Array(hashDataSize), i = 0, j, n;
+     if (password) {
+      n = Math.min(32, password.length);
+      for (; i < n; ++i) {
+       hashData[i] = password[i];
+      }
+     }
+     j = 0;
+     while (i < 32) {
+      hashData[i++] = defaultPasswordBytes[j++];
+     }
+     for (j = 0, n = ownerPassword.length; j < n; ++j) {
+      hashData[i++] = ownerPassword[j];
+     }
+     hashData[i++] = flags & 0xFF;
+     hashData[i++] = flags >> 8 & 0xFF;
+     hashData[i++] = flags >> 16 & 0xFF;
+     hashData[i++] = flags >>> 24 & 0xFF;
+     for (j = 0, n = fileId.length; j < n; ++j) {
+      hashData[i++] = fileId[j];
+     }
+     if (revision >= 4 && !encryptMetadata) {
+      hashData[i++] = 0xFF;
+      hashData[i++] = 0xFF;
+      hashData[i++] = 0xFF;
+      hashData[i++] = 0xFF;
+     }
+     var hash = calculateMD5(hashData, 0, i);
+     var keyLengthInBytes = keyLength >> 3;
+     if (revision >= 3) {
+      for (j = 0; j < 50; ++j) {
+       hash = calculateMD5(hash, 0, keyLengthInBytes);
+      }
+     }
+     var encryptionKey = hash.subarray(0, keyLengthInBytes);
+     var cipher, checkData;
+     if (revision >= 3) {
+      for (i = 0; i < 32; ++i) {
+       hashData[i] = defaultPasswordBytes[i];
+      }
+      for (j = 0, n = fileId.length; j < n; ++j) {
+       hashData[i++] = fileId[j];
+      }
+      cipher = new ARCFourCipher(encryptionKey);
+      checkData = cipher.encryptBlock(calculateMD5(hashData, 0, i));
+      n = encryptionKey.length;
+      var derivedKey = new Uint8Array(n), k;
+      for (j = 1; j <= 19; ++j) {
+       for (k = 0; k < n; ++k) {
+        derivedKey[k] = encryptionKey[k] ^ j;
+       }
+       cipher = new ARCFourCipher(derivedKey);
+       checkData = cipher.encryptBlock(checkData);
+      }
+      for (j = 0, n = checkData.length; j < n; ++j) {
+       if (userPassword[j] !== checkData[j]) {
+        return null;
+       }
+      }
+     } else {
+      cipher = new ARCFourCipher(encryptionKey);
+      checkData = cipher.encryptBlock(defaultPasswordBytes);
+      for (j = 0, n = checkData.length; j < n; ++j) {
+       if (userPassword[j] !== checkData[j]) {
+        return null;
+       }
+      }
+     }
+     return encryptionKey;
+    }
+    function decodeUserPassword(password, ownerPassword, revision, keyLength) {
+     var hashData = new Uint8Array(32), i = 0, j, n;
+     n = Math.min(32, password.length);
+     for (; i < n; ++i) {
+      hashData[i] = password[i];
+     }
+     j = 0;
+     while (i < 32) {
+      hashData[i++] = defaultPasswordBytes[j++];
+     }
+     var hash = calculateMD5(hashData, 0, i);
+     var keyLengthInBytes = keyLength >> 3;
+     if (revision >= 3) {
+      for (j = 0; j < 50; ++j) {
+       hash = calculateMD5(hash, 0, hash.length);
+      }
+     }
+     var cipher, userPassword;
+     if (revision >= 3) {
+      userPassword = ownerPassword;
+      var derivedKey = new Uint8Array(keyLengthInBytes), k;
+      for (j = 19; j >= 0; j--) {
+       for (k = 0; k < keyLengthInBytes; ++k) {
+        derivedKey[k] = hash[k] ^ j;
+       }
+       cipher = new ARCFourCipher(derivedKey);
+       userPassword = cipher.encryptBlock(userPassword);
+      }
+     } else {
+      cipher = new ARCFourCipher(hash.subarray(0, keyLengthInBytes));
+      userPassword = cipher.encryptBlock(ownerPassword);
+     }
+     return userPassword;
+    }
+    var identityName = Name.get('Identity');
+    function CipherTransformFactory(dict, fileId, password) {
+     var filter = dict.get('Filter');
+     if (!isName(filter, 'Standard')) {
+      error('unknown encryption method');
+     }
+     this.dict = dict;
+     var algorithm = dict.get('V');
+     if (!isInt(algorithm) || algorithm !== 1 && algorithm !== 2 && algorithm !== 4 && algorithm !== 5) {
+      error('unsupported encryption algorithm');
+     }
+     this.algorithm = algorithm;
+     var keyLength = dict.get('Length');
+     if (!keyLength) {
+      if (algorithm <= 3) {
+       keyLength = 40;
+      } else {
+       var cfDict = dict.get('CF');
+       var streamCryptoName = dict.get('StmF');
+       if (isDict(cfDict) && isName(streamCryptoName)) {
+        cfDict.suppressEncryption = true;
+        var handlerDict = cfDict.get(streamCryptoName.name);
+        keyLength = handlerDict && handlerDict.get('Length') || 128;
+        if (keyLength < 40) {
+         keyLength <<= 3;
+        }
+       }
+      }
+     }
+     if (!isInt(keyLength) || keyLength < 40 || keyLength % 8 !== 0) {
+      error('invalid key length');
+     }
+     var ownerPassword = stringToBytes(dict.get('O')).subarray(0, 32);
+     var userPassword = stringToBytes(dict.get('U')).subarray(0, 32);
+     var flags = dict.get('P');
+     var revision = dict.get('R');
+     var encryptMetadata = (algorithm === 4 || algorithm === 5) && dict.get('EncryptMetadata') !== false;
+     this.encryptMetadata = encryptMetadata;
+     var fileIdBytes = stringToBytes(fileId);
+     var passwordBytes;
+     if (password) {
+      if (revision === 6) {
+       try {
+        password = utf8StringToString(password);
+       } catch (ex) {
+        warn('CipherTransformFactory: ' + 'Unable to convert UTF8 encoded password.');
+       }
+      }
+      passwordBytes = stringToBytes(password);
+     }
+     var encryptionKey;
+     if (algorithm !== 5) {
+      encryptionKey = prepareKeyData(fileIdBytes, passwordBytes, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
+     } else {
+      var ownerValidationSalt = stringToBytes(dict.get('O')).subarray(32, 40);
+      var ownerKeySalt = stringToBytes(dict.get('O')).subarray(40, 48);
+      var uBytes = stringToBytes(dict.get('U')).subarray(0, 48);
+      var userValidationSalt = stringToBytes(dict.get('U')).subarray(32, 40);
+      var userKeySalt = stringToBytes(dict.get('U')).subarray(40, 48);
+      var ownerEncryption = stringToBytes(dict.get('OE'));
+      var userEncryption = stringToBytes(dict.get('UE'));
+      var perms = stringToBytes(dict.get('Perms'));
+      encryptionKey = createEncryptionKey20(revision, passwordBytes, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms);
+     }
+     if (!encryptionKey && !password) {
+      throw new PasswordException('No password given', PasswordResponses.NEED_PASSWORD);
+     } else if (!encryptionKey && password) {
+      var decodedPassword = decodeUserPassword(passwordBytes, ownerPassword, revision, keyLength);
+      encryptionKey = prepareKeyData(fileIdBytes, decodedPassword, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
+     }
+     if (!encryptionKey) {
+      throw new PasswordException('Incorrect Password', PasswordResponses.INCORRECT_PASSWORD);
+     }
+     this.encryptionKey = encryptionKey;
+     if (algorithm >= 4) {
+      var cf = dict.get('CF');
+      if (isDict(cf)) {
+       cf.suppressEncryption = true;
+      }
+      this.cf = cf;
+      this.stmf = dict.get('StmF') || identityName;
+      this.strf = dict.get('StrF') || identityName;
+      this.eff = dict.get('EFF') || this.stmf;
+     }
+    }
+    function buildObjectKey(num, gen, encryptionKey, isAes) {
+     var key = new Uint8Array(encryptionKey.length + 9), i, n;
+     for (i = 0, n = encryptionKey.length; i < n; ++i) {
+      key[i] = encryptionKey[i];
+     }
+     key[i++] = num & 0xFF;
+     key[i++] = num >> 8 & 0xFF;
+     key[i++] = num >> 16 & 0xFF;
+     key[i++] = gen & 0xFF;
+     key[i++] = gen >> 8 & 0xFF;
+     if (isAes) {
+      key[i++] = 0x73;
+      key[i++] = 0x41;
+      key[i++] = 0x6C;
+      key[i++] = 0x54;
+     }
+     var hash = calculateMD5(key, 0, i);
+     return hash.subarray(0, Math.min(encryptionKey.length + 5, 16));
+    }
+    function buildCipherConstructor(cf, name, num, gen, key) {
+     assert(isName(name), 'Invalid crypt filter name.');
+     var cryptFilter = cf.get(name.name);
+     var cfm;
+     if (cryptFilter !== null && cryptFilter !== undefined) {
+      cfm = cryptFilter.get('CFM');
+     }
+     if (!cfm || cfm.name === 'None') {
+      return function cipherTransformFactoryBuildCipherConstructorNone() {
+       return new NullCipher();
+      };
+     }
+     if (cfm.name === 'V2') {
+      return function cipherTransformFactoryBuildCipherConstructorV2() {
+       return new ARCFourCipher(buildObjectKey(num, gen, key, false));
+      };
+     }
+     if (cfm.name === 'AESV2') {
+      return function cipherTransformFactoryBuildCipherConstructorAESV2() {
+       return new AES128Cipher(buildObjectKey(num, gen, key, true));
+      };
+     }
+     if (cfm.name === 'AESV3') {
+      return function cipherTransformFactoryBuildCipherConstructorAESV3() {
+       return new AES256Cipher(key);
+      };
+     }
+     error('Unknown crypto method');
+    }
+    CipherTransformFactory.prototype = {
+     createCipherTransform: function CipherTransformFactory_createCipherTransform(num, gen) {
+      if (this.algorithm === 4 || this.algorithm === 5) {
+       return new CipherTransform(buildCipherConstructor(this.cf, this.stmf, num, gen, this.encryptionKey), buildCipherConstructor(this.cf, this.strf, num, gen, this.encryptionKey));
+      }
+      var key = buildObjectKey(num, gen, this.encryptionKey, false);
+      var cipherConstructor = function buildCipherCipherConstructor() {
+       return new ARCFourCipher(key);
+      };
+      return new CipherTransform(cipherConstructor, cipherConstructor);
+     }
+    };
+    return CipherTransformFactory;
+   }();
+   exports.AES128Cipher = AES128Cipher;
+   exports.AES256Cipher = AES256Cipher;
+   exports.ARCFourCipher = ARCFourCipher;
+   exports.CipherTransformFactory = CipherTransformFactory;
+   exports.PDF17 = PDF17;
+   exports.PDF20 = PDF20;
+   exports.calculateMD5 = calculateMD5;
+   exports.calculateSHA256 = calculateSHA256;
+   exports.calculateSHA384 = calculateSHA384;
+   exports.calculateSHA512 = calculateSHA512;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreFontRenderer = {}, root.pdfjsSharedUtil, root.pdfjsCoreStream, root.pdfjsCoreGlyphList, root.pdfjsCoreEncodings, root.pdfjsCoreCFFParser);
+  }(this, function (exports, sharedUtil, coreStream, coreGlyphList, coreEncodings, coreCFFParser) {
+   var Util = sharedUtil.Util;
+   var bytesToString = sharedUtil.bytesToString;
+   var error = sharedUtil.error;
+   var Stream = coreStream.Stream;
+   var getGlyphsUnicode = coreGlyphList.getGlyphsUnicode;
+   var StandardEncoding = coreEncodings.StandardEncoding;
+   var CFFParser = coreCFFParser.CFFParser;
+   var FontRendererFactory = function FontRendererFactoryClosure() {
+    function getLong(data, offset) {
+     return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
+    }
+    function getUshort(data, offset) {
+     return data[offset] << 8 | data[offset + 1];
+    }
+    function parseCmap(data, start, end) {
+     var offset = getUshort(data, start + 2) === 1 ? getLong(data, start + 8) : getLong(data, start + 16);
+     var format = getUshort(data, start + offset);
+     var length, ranges, p, i;
+     if (format === 4) {
+      length = getUshort(data, start + offset + 2);
+      var segCount = getUshort(data, start + offset + 6) >> 1;
+      p = start + offset + 14;
+      ranges = [];
+      for (i = 0; i < segCount; i++, p += 2) {
+       ranges[i] = { end: getUshort(data, p) };
+      }
+      p += 2;
+      for (i = 0; i < segCount; i++, p += 2) {
+       ranges[i].start = getUshort(data, p);
+      }
+      for (i = 0; i < segCount; i++, p += 2) {
+       ranges[i].idDelta = getUshort(data, p);
+      }
+      for (i = 0; i < segCount; i++, p += 2) {
+       var idOffset = getUshort(data, p);
+       if (idOffset === 0) {
+        continue;
+       }
+       ranges[i].ids = [];
+       for (var j = 0, jj = ranges[i].end - ranges[i].start + 1; j < jj; j++) {
+        ranges[i].ids[j] = getUshort(data, p + idOffset);
+        idOffset += 2;
+       }
+      }
+      return ranges;
+     } else if (format === 12) {
+      length = getLong(data, start + offset + 4);
+      var groups = getLong(data, start + offset + 12);
+      p = start + offset + 16;
+      ranges = [];
+      for (i = 0; i < groups; i++) {
+       ranges.push({
+        start: getLong(data, p),
+        end: getLong(data, p + 4),
+        idDelta: getLong(data, p + 8) - getLong(data, p)
+       });
+       p += 12;
+      }
+      return ranges;
+     }
+     error('not supported cmap: ' + format);
+    }
+    function parseCff(data, start, end, seacAnalysisEnabled) {
+     var properties = {};
+     var parser = new CFFParser(new Stream(data, start, end - start), properties, seacAnalysisEnabled);
+     var cff = parser.parse();
+     return {
+      glyphs: cff.charStrings.objects,
+      subrs: cff.topDict.privateDict && cff.topDict.privateDict.subrsIndex && cff.topDict.privateDict.subrsIndex.objects,
+      gsubrs: cff.globalSubrIndex && cff.globalSubrIndex.objects
+     };
+    }
+    function parseGlyfTable(glyf, loca, isGlyphLocationsLong) {
+     var itemSize, itemDecode;
+     if (isGlyphLocationsLong) {
+      itemSize = 4;
+      itemDecode = function fontItemDecodeLong(data, offset) {
+       return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
+      };
+     } else {
+      itemSize = 2;
+      itemDecode = function fontItemDecode(data, offset) {
+       return data[offset] << 9 | data[offset + 1] << 1;
+      };
+     }
+     var glyphs = [];
+     var startOffset = itemDecode(loca, 0);
+     for (var j = itemSize; j < loca.length; j += itemSize) {
+      var endOffset = itemDecode(loca, j);
+      glyphs.push(glyf.subarray(startOffset, endOffset));
+      startOffset = endOffset;
+     }
+     return glyphs;
+    }
+    function lookupCmap(ranges, unicode) {
+     var code = unicode.charCodeAt(0), gid = 0;
+     var l = 0, r = ranges.length - 1;
+     while (l < r) {
+      var c = l + r + 1 >> 1;
+      if (code < ranges[c].start) {
+       r = c - 1;
+      } else {
+       l = c;
+      }
+     }
+     if (ranges[l].start <= code && code <= ranges[l].end) {
+      gid = ranges[l].idDelta + (ranges[l].ids ? ranges[l].ids[code - ranges[l].start] : code) & 0xFFFF;
+     }
+     return {
+      charCode: code,
+      glyphId: gid
+     };
+    }
+    function compileGlyf(code, cmds, font) {
+     function moveTo(x, y) {
+      cmds.push({
+       cmd: 'moveTo',
+       args: [
+        x,
+        y
+       ]
+      });
+     }
+     function lineTo(x, y) {
+      cmds.push({
+       cmd: 'lineTo',
+       args: [
+        x,
+        y
+       ]
+      });
+     }
+     function quadraticCurveTo(xa, ya, x, y) {
+      cmds.push({
+       cmd: 'quadraticCurveTo',
+       args: [
+        xa,
+        ya,
+        x,
+        y
+       ]
+      });
+     }
+     var i = 0;
+     var numberOfContours = (code[i] << 24 | code[i + 1] << 16) >> 16;
+     var flags;
+     var x = 0, y = 0;
+     i += 10;
+     if (numberOfContours < 0) {
+      do {
+       flags = code[i] << 8 | code[i + 1];
+       var glyphIndex = code[i + 2] << 8 | code[i + 3];
+       i += 4;
+       var arg1, arg2;
+       if (flags & 0x01) {
+        arg1 = (code[i] << 24 | code[i + 1] << 16) >> 16;
+        arg2 = (code[i + 2] << 24 | code[i + 3] << 16) >> 16;
+        i += 4;
+       } else {
+        arg1 = code[i++];
+        arg2 = code[i++];
+       }
+       if (flags & 0x02) {
+        x = arg1;
+        y = arg2;
+       } else {
+        x = 0;
+        y = 0;
+       }
+       var scaleX = 1, scaleY = 1, scale01 = 0, scale10 = 0;
+       if (flags & 0x08) {
+        scaleX = scaleY = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
+        i += 2;
+       } else if (flags & 0x40) {
+        scaleX = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
+        scaleY = (code[i + 2] << 24 | code[i + 3] << 16) / 1073741824;
+        i += 4;
+       } else if (flags & 0x80) {
+        scaleX = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
+        scale01 = (code[i + 2] << 24 | code[i + 3] << 16) / 1073741824;
+        scale10 = (code[i + 4] << 24 | code[i + 5] << 16) / 1073741824;
+        scaleY = (code[i + 6] << 24 | code[i + 7] << 16) / 1073741824;
+        i += 8;
+       }
+       var subglyph = font.glyphs[glyphIndex];
+       if (subglyph) {
+        cmds.push({ cmd: 'save' });
+        cmds.push({
+         cmd: 'transform',
+         args: [
+          scaleX,
+          scale01,
+          scale10,
+          scaleY,
+          x,
+          y
+         ]
+        });
+        compileGlyf(subglyph, cmds, font);
+        cmds.push({ cmd: 'restore' });
+       }
+      } while (flags & 0x20);
+     } else {
+      var endPtsOfContours = [];
+      var j, jj;
+      for (j = 0; j < numberOfContours; j++) {
+       endPtsOfContours.push(code[i] << 8 | code[i + 1]);
+       i += 2;
+      }
+      var instructionLength = code[i] << 8 | code[i + 1];
+      i += 2 + instructionLength;
+      var numberOfPoints = endPtsOfContours[endPtsOfContours.length - 1] + 1;
+      var points = [];
+      while (points.length < numberOfPoints) {
+       flags = code[i++];
+       var repeat = 1;
+       if (flags & 0x08) {
+        repeat += code[i++];
+       }
+       while (repeat-- > 0) {
+        points.push({ flags: flags });
+       }
+      }
+      for (j = 0; j < numberOfPoints; j++) {
+       switch (points[j].flags & 0x12) {
+       case 0x00:
+        x += (code[i] << 24 | code[i + 1] << 16) >> 16;
+        i += 2;
+        break;
+       case 0x02:
+        x -= code[i++];
+        break;
+       case 0x12:
+        x += code[i++];
+        break;
+       }
+       points[j].x = x;
+      }
+      for (j = 0; j < numberOfPoints; j++) {
+       switch (points[j].flags & 0x24) {
+       case 0x00:
+        y += (code[i] << 24 | code[i + 1] << 16) >> 16;
+        i += 2;
+        break;
+       case 0x04:
+        y -= code[i++];
+        break;
+       case 0x24:
+        y += code[i++];
+        break;
+       }
+       points[j].y = y;
+      }
+      var startPoint = 0;
+      for (i = 0; i < numberOfContours; i++) {
+       var endPoint = endPtsOfContours[i];
+       var contour = points.slice(startPoint, endPoint + 1);
+       if (contour[0].flags & 1) {
+        contour.push(contour[0]);
+       } else if (contour[contour.length - 1].flags & 1) {
+        contour.unshift(contour[contour.length - 1]);
+       } else {
+        var p = {
+         flags: 1,
+         x: (contour[0].x + contour[contour.length - 1].x) / 2,
+         y: (contour[0].y + contour[contour.length - 1].y) / 2
+        };
+        contour.unshift(p);
+        contour.push(p);
+       }
+       moveTo(contour[0].x, contour[0].y);
+       for (j = 1, jj = contour.length; j < jj; j++) {
+        if (contour[j].flags & 1) {
+         lineTo(contour[j].x, contour[j].y);
+        } else if (contour[j + 1].flags & 1) {
+         quadraticCurveTo(contour[j].x, contour[j].y, contour[j + 1].x, contour[j + 1].y);
+         j++;
+        } else {
+         quadraticCurveTo(contour[j].x, contour[j].y, (contour[j].x + contour[j + 1].x) / 2, (contour[j].y + contour[j + 1].y) / 2);
+        }
+       }
+       startPoint = endPoint + 1;
+      }
+     }
+    }
+    function compileCharString(code, cmds, font) {
+     var stack = [];
+     var x = 0, y = 0;
+     var stems = 0;
+     function moveTo(x, y) {
+      cmds.push({
+       cmd: 'moveTo',
+       args: [
+        x,
+        y
+       ]
+      });
+     }
+     function lineTo(x, y) {
+      cmds.push({
+       cmd: 'lineTo',
+       args: [
+        x,
+        y
+       ]
+      });
+     }
+     function bezierCurveTo(x1, y1, x2, y2, x, y) {
+      cmds.push({
+       cmd: 'bezierCurveTo',
+       args: [
+        x1,
+        y1,
+        x2,
+        y2,
+        x,
+        y
+       ]
+      });
+     }
+     function parse(code) {
+      var i = 0;
+      while (i < code.length) {
+       var stackClean = false;
+       var v = code[i++];
+       var xa, xb, ya, yb, y1, y2, y3, n, subrCode;
+       switch (v) {
+       case 1:
+        stems += stack.length >> 1;
+        stackClean = true;
+        break;
+       case 3:
+        stems += stack.length >> 1;
+        stackClean = true;
+        break;
+       case 4:
+        y += stack.pop();
+        moveTo(x, y);
+        stackClean = true;
+        break;
+       case 5:
+        while (stack.length > 0) {
+         x += stack.shift();
+         y += stack.shift();
+         lineTo(x, y);
+        }
+        break;
+       case 6:
+        while (stack.length > 0) {
+         x += stack.shift();
+         lineTo(x, y);
+         if (stack.length === 0) {
+          break;
+         }
+         y += stack.shift();
+         lineTo(x, y);
+        }
+        break;
+       case 7:
+        while (stack.length > 0) {
+         y += stack.shift();
+         lineTo(x, y);
+         if (stack.length === 0) {
+          break;
+         }
+         x += stack.shift();
+         lineTo(x, y);
+        }
+        break;
+       case 8:
+        while (stack.length > 0) {
+         xa = x + stack.shift();
+         ya = y + stack.shift();
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         x = xb + stack.shift();
+         y = yb + stack.shift();
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+        }
+        break;
+       case 10:
+        n = stack.pop() + font.subrsBias;
+        subrCode = font.subrs[n];
+        if (subrCode) {
+         parse(subrCode);
+        }
+        break;
+       case 11:
+        return;
+       case 12:
+        v = code[i++];
+        switch (v) {
+        case 34:
+         xa = x + stack.shift();
+         xb = xa + stack.shift();
+         y1 = y + stack.shift();
+         x = xb + stack.shift();
+         bezierCurveTo(xa, y, xb, y1, x, y1);
+         xa = x + stack.shift();
+         xb = xa + stack.shift();
+         x = xb + stack.shift();
+         bezierCurveTo(xa, y1, xb, y, x, y);
+         break;
+        case 35:
+         xa = x + stack.shift();
+         ya = y + stack.shift();
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         x = xb + stack.shift();
+         y = yb + stack.shift();
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+         xa = x + stack.shift();
+         ya = y + stack.shift();
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         x = xb + stack.shift();
+         y = yb + stack.shift();
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+         stack.pop();
+         break;
+        case 36:
+         xa = x + stack.shift();
+         y1 = y + stack.shift();
+         xb = xa + stack.shift();
+         y2 = y1 + stack.shift();
+         x = xb + stack.shift();
+         bezierCurveTo(xa, y1, xb, y2, x, y2);
+         xa = x + stack.shift();
+         xb = xa + stack.shift();
+         y3 = y2 + stack.shift();
+         x = xb + stack.shift();
+         bezierCurveTo(xa, y2, xb, y3, x, y);
+         break;
+        case 37:
+         var x0 = x, y0 = y;
+         xa = x + stack.shift();
+         ya = y + stack.shift();
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         x = xb + stack.shift();
+         y = yb + stack.shift();
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+         xa = x + stack.shift();
+         ya = y + stack.shift();
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         x = xb;
+         y = yb;
+         if (Math.abs(x - x0) > Math.abs(y - y0)) {
+          x += stack.shift();
+         } else {
+          y += stack.shift();
+         }
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+         break;
+        default:
+         error('unknown operator: 12 ' + v);
+        }
+        break;
+       case 14:
+        if (stack.length >= 4) {
+         var achar = stack.pop();
+         var bchar = stack.pop();
+         y = stack.pop();
+         x = stack.pop();
+         cmds.push({ cmd: 'save' });
+         cmds.push({
+          cmd: 'translate',
+          args: [
+           x,
+           y
+          ]
+         });
+         var cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[StandardEncoding[achar]]));
+         compileCharString(font.glyphs[cmap.glyphId], cmds, font);
+         cmds.push({ cmd: 'restore' });
+         cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[StandardEncoding[bchar]]));
+         compileCharString(font.glyphs[cmap.glyphId], cmds, font);
+        }
+        return;
+       case 18:
+        stems += stack.length >> 1;
+        stackClean = true;
+        break;
+       case 19:
+        stems += stack.length >> 1;
+        i += stems + 7 >> 3;
+        stackClean = true;
+        break;
+       case 20:
+        stems += stack.length >> 1;
+        i += stems + 7 >> 3;
+        stackClean = true;
+        break;
+       case 21:
+        y += stack.pop();
+        x += stack.pop();
+        moveTo(x, y);
+        stackClean = true;
+        break;
+       case 22:
+        x += stack.pop();
+        moveTo(x, y);
+        stackClean = true;
+        break;
+       case 23:
+        stems += stack.length >> 1;
+        stackClean = true;
+        break;
+       case 24:
+        while (stack.length > 2) {
+         xa = x + stack.shift();
+         ya = y + stack.shift();
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         x = xb + stack.shift();
+         y = yb + stack.shift();
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+        }
+        x += stack.shift();
+        y += stack.shift();
+        lineTo(x, y);
+        break;
+       case 25:
+        while (stack.length > 6) {
+         x += stack.shift();
+         y += stack.shift();
+         lineTo(x, y);
+        }
+        xa = x + stack.shift();
+        ya = y + stack.shift();
+        xb = xa + stack.shift();
+        yb = ya + stack.shift();
+        x = xb + stack.shift();
+        y = yb + stack.shift();
+        bezierCurveTo(xa, ya, xb, yb, x, y);
+        break;
+       case 26:
+        if (stack.length % 2) {
+         x += stack.shift();
+        }
+        while (stack.length > 0) {
+         xa = x;
+         ya = y + stack.shift();
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         x = xb;
+         y = yb + stack.shift();
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+        }
+        break;
+       case 27:
+        if (stack.length % 2) {
+         y += stack.shift();
+        }
+        while (stack.length > 0) {
+         xa = x + stack.shift();
+         ya = y;
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         x = xb + stack.shift();
+         y = yb;
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+        }
+        break;
+       case 28:
+        stack.push((code[i] << 24 | code[i + 1] << 16) >> 16);
+        i += 2;
+        break;
+       case 29:
+        n = stack.pop() + font.gsubrsBias;
+        subrCode = font.gsubrs[n];
+        if (subrCode) {
+         parse(subrCode);
+        }
+        break;
+       case 30:
+        while (stack.length > 0) {
+         xa = x;
+         ya = y + stack.shift();
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         x = xb + stack.shift();
+         y = yb + (stack.length === 1 ? stack.shift() : 0);
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+         if (stack.length === 0) {
+          break;
+         }
+         xa = x + stack.shift();
+         ya = y;
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         y = yb + stack.shift();
+         x = xb + (stack.length === 1 ? stack.shift() : 0);
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+        }
+        break;
+       case 31:
+        while (stack.length > 0) {
+         xa = x + stack.shift();
+         ya = y;
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         y = yb + stack.shift();
+         x = xb + (stack.length === 1 ? stack.shift() : 0);
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+         if (stack.length === 0) {
+          break;
+         }
+         xa = x;
+         ya = y + stack.shift();
+         xb = xa + stack.shift();
+         yb = ya + stack.shift();
+         x = xb + stack.shift();
+         y = yb + (stack.length === 1 ? stack.shift() : 0);
+         bezierCurveTo(xa, ya, xb, yb, x, y);
+        }
+        break;
+       default:
+        if (v < 32) {
+         error('unknown operator: ' + v);
+        }
+        if (v < 247) {
+         stack.push(v - 139);
+        } else if (v < 251) {
+         stack.push((v - 247) * 256 + code[i++] + 108);
+        } else if (v < 255) {
+         stack.push(-(v - 251) * 256 - code[i++] - 108);
+        } else {
+         stack.push((code[i] << 24 | code[i + 1] << 16 | code[i + 2] << 8 | code[i + 3]) / 65536);
+         i += 4;
+        }
+        break;
+       }
+       if (stackClean) {
+        stack.length = 0;
+       }
+      }
+     }
+     parse(code);
+    }
+    var noop = '';
+    function CompiledFont(fontMatrix) {
+     this.compiledGlyphs = Object.create(null);
+     this.compiledCharCodeToGlyphId = Object.create(null);
+     this.fontMatrix = fontMatrix;
+    }
+    CompiledFont.prototype = {
+     getPathJs: function (unicode) {
+      var cmap = lookupCmap(this.cmap, unicode);
+      var fn = this.compiledGlyphs[cmap.glyphId];
+      if (!fn) {
+       fn = this.compileGlyph(this.glyphs[cmap.glyphId]);
+       this.compiledGlyphs[cmap.glyphId] = fn;
+      }
+      if (this.compiledCharCodeToGlyphId[cmap.charCode] === undefined) {
+       this.compiledCharCodeToGlyphId[cmap.charCode] = cmap.glyphId;
+      }
+      return fn;
+     },
+     compileGlyph: function (code) {
+      if (!code || code.length === 0 || code[0] === 14) {
+       return noop;
+      }
+      var cmds = [];
+      cmds.push({ cmd: 'save' });
+      cmds.push({
+       cmd: 'transform',
+       args: this.fontMatrix.slice()
+      });
+      cmds.push({
+       cmd: 'scale',
+       args: [
+        'size',
+        '-size'
+       ]
+      });
+      this.compileGlyphImpl(code, cmds);
+      cmds.push({ cmd: 'restore' });
+      return cmds;
+     },
+     compileGlyphImpl: function () {
+      error('Children classes should implement this.');
+     },
+     hasBuiltPath: function (unicode) {
+      var cmap = lookupCmap(this.cmap, unicode);
+      return this.compiledGlyphs[cmap.glyphId] !== undefined && this.compiledCharCodeToGlyphId[cmap.charCode] !== undefined;
+     }
+    };
+    function TrueTypeCompiled(glyphs, cmap, fontMatrix) {
+     fontMatrix = fontMatrix || [
+      0.000488,
+      0,
+      0,
+      0.000488,
+      0,
+      0
+     ];
+     CompiledFont.call(this, fontMatrix);
+     this.glyphs = glyphs;
+     this.cmap = cmap;
+    }
+    Util.inherit(TrueTypeCompiled, CompiledFont, {
+     compileGlyphImpl: function (code, cmds) {
+      compileGlyf(code, cmds, this);
+     }
+    });
+    function Type2Compiled(cffInfo, cmap, fontMatrix, glyphNameMap) {
+     fontMatrix = fontMatrix || [
+      0.001,
+      0,
+      0,
+      0.001,
+      0,
+      0
+     ];
+     CompiledFont.call(this, fontMatrix);
+     this.glyphs = cffInfo.glyphs;
+     this.gsubrs = cffInfo.gsubrs || [];
+     this.subrs = cffInfo.subrs || [];
+     this.cmap = cmap;
+     this.glyphNameMap = glyphNameMap || getGlyphsUnicode();
+     this.gsubrsBias = this.gsubrs.length < 1240 ? 107 : this.gsubrs.length < 33900 ? 1131 : 32768;
+     this.subrsBias = this.subrs.length < 1240 ? 107 : this.subrs.length < 33900 ? 1131 : 32768;
+    }
+    Util.inherit(Type2Compiled, CompiledFont, {
+     compileGlyphImpl: function (code, cmds) {
+      compileCharString(code, cmds, this);
+     }
+    });
+    return {
+     create: function FontRendererFactory_create(font, seacAnalysisEnabled) {
+      var data = new Uint8Array(font.data);
+      var cmap, glyf, loca, cff, indexToLocFormat, unitsPerEm;
+      var numTables = getUshort(data, 4);
+      for (var i = 0, p = 12; i < numTables; i++, p += 16) {
+       var tag = bytesToString(data.subarray(p, p + 4));
+       var offset = getLong(data, p + 8);
+       var length = getLong(data, p + 12);
+       switch (tag) {
+       case 'cmap':
+        cmap = parseCmap(data, offset, offset + length);
+        break;
+       case 'glyf':
+        glyf = data.subarray(offset, offset + length);
+        break;
+       case 'loca':
+        loca = data.subarray(offset, offset + length);
+        break;
+       case 'head':
+        unitsPerEm = getUshort(data, offset + 18);
+        indexToLocFormat = getUshort(data, offset + 50);
+        break;
+       case 'CFF ':
+        cff = parseCff(data, offset, offset + length, seacAnalysisEnabled);
+        break;
+       }
+      }
+      if (glyf) {
+       var fontMatrix = !unitsPerEm ? font.fontMatrix : [
+        1 / unitsPerEm,
+        0,
+        0,
+        1 / unitsPerEm,
+        0,
+        0
+       ];
+       return new TrueTypeCompiled(parseGlyfTable(glyf, loca, indexToLocFormat), cmap, fontMatrix);
+      }
+      return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap);
+     }
+    };
+   }();
+   exports.FontRendererFactory = FontRendererFactory;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreParser = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreStream);
+  }(this, function (exports, sharedUtil, corePrimitives, coreStream) {
+   var MissingDataException = sharedUtil.MissingDataException;
+   var StreamType = sharedUtil.StreamType;
+   var assert = sharedUtil.assert;
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var isArray = sharedUtil.isArray;
+   var isInt = sharedUtil.isInt;
+   var isNum = sharedUtil.isNum;
+   var isString = sharedUtil.isString;
+   var warn = sharedUtil.warn;
+   var Cmd = corePrimitives.Cmd;
+   var Dict = corePrimitives.Dict;
+   var Name = corePrimitives.Name;
+   var Ref = corePrimitives.Ref;
+   var isCmd = corePrimitives.isCmd;
+   var isDict = corePrimitives.isDict;
+   var isName = corePrimitives.isName;
+   var Ascii85Stream = coreStream.Ascii85Stream;
+   var AsciiHexStream = coreStream.AsciiHexStream;
+   var CCITTFaxStream = coreStream.CCITTFaxStream;
+   var FlateStream = coreStream.FlateStream;
+   var Jbig2Stream = coreStream.Jbig2Stream;
+   var JpegStream = coreStream.JpegStream;
+   var JpxStream = coreStream.JpxStream;
+   var LZWStream = coreStream.LZWStream;
+   var NullStream = coreStream.NullStream;
+   var PredictorStream = coreStream.PredictorStream;
+   var RunLengthStream = coreStream.RunLengthStream;
+   var EOF = {};
+   function isEOF(v) {
+    return v === EOF;
+   }
+   var MAX_LENGTH_TO_CACHE = 1000;
+   var Parser = function ParserClosure() {
+    function Parser(lexer, allowStreams, xref, recoveryMode) {
+     this.lexer = lexer;
+     this.allowStreams = allowStreams;
+     this.xref = xref;
+     this.recoveryMode = recoveryMode || false;
+     this.imageCache = Object.create(null);
+     this.refill();
+    }
+    Parser.prototype = {
+     refill: function Parser_refill() {
+      this.buf1 = this.lexer.getObj();
+      this.buf2 = this.lexer.getObj();
+     },
+     shift: function Parser_shift() {
+      if (isCmd(this.buf2, 'ID')) {
+       this.buf1 = this.buf2;
+       this.buf2 = null;
+      } else {
+       this.buf1 = this.buf2;
+       this.buf2 = this.lexer.getObj();
+      }
+     },
+     tryShift: function Parser_tryShift() {
+      try {
+       this.shift();
+       return true;
+      } catch (e) {
+       if (e instanceof MissingDataException) {
+        throw e;
+       }
+       return false;
+      }
+     },
+     getObj: function Parser_getObj(cipherTransform) {
+      var buf1 = this.buf1;
+      this.shift();
+      if (buf1 instanceof Cmd) {
+       switch (buf1.cmd) {
+       case 'BI':
+        return this.makeInlineImage(cipherTransform);
+       case '[':
+        var array = [];
+        while (!isCmd(this.buf1, ']') && !isEOF(this.buf1)) {
+         array.push(this.getObj(cipherTransform));
+        }
+        if (isEOF(this.buf1)) {
+         if (!this.recoveryMode) {
+          error('End of file inside array');
+         }
+         return array;
+        }
+        this.shift();
+        return array;
+       case '<<':
+        var dict = new Dict(this.xref);
+        while (!isCmd(this.buf1, '>>') && !isEOF(this.buf1)) {
+         if (!isName(this.buf1)) {
+          info('Malformed dictionary: key must be a name object');
+          this.shift();
+          continue;
+         }
+         var key = this.buf1.name;
+         this.shift();
+         if (isEOF(this.buf1)) {
+          break;
+         }
+         dict.set(key, this.getObj(cipherTransform));
+        }
+        if (isEOF(this.buf1)) {
+         if (!this.recoveryMode) {
+          error('End of file inside dictionary');
+         }
+         return dict;
+        }
+        if (isCmd(this.buf2, 'stream')) {
+         return this.allowStreams ? this.makeStream(dict, cipherTransform) : dict;
+        }
+        this.shift();
+        return dict;
+       default:
+        return buf1;
+       }
+      }
+      if (isInt(buf1)) {
+       var num = buf1;
+       if (isInt(this.buf1) && isCmd(this.buf2, 'R')) {
+        var ref = new Ref(num, this.buf1);
+        this.shift();
+        this.shift();
+        return ref;
+       }
+       return num;
+      }
+      if (isString(buf1)) {
+       var str = buf1;
+       if (cipherTransform) {
+        str = cipherTransform.decryptString(str);
+       }
+       return str;
+      }
+      return buf1;
+     },
+     findDefaultInlineStreamEnd: function Parser_findDefaultInlineStreamEnd(stream) {
+      var E = 0x45, I = 0x49, SPACE = 0x20, LF = 0xA, CR = 0xD;
+      var startPos = stream.pos, state = 0, ch, i, n, followingBytes;
+      while ((ch = stream.getByte()) !== -1) {
+       if (state === 0) {
+        state = ch === E ? 1 : 0;
+       } else if (state === 1) {
+        state = ch === I ? 2 : 0;
+       } else {
+        assert(state === 2);
+        if (ch === SPACE || ch === LF || ch === CR) {
+         n = 5;
+         followingBytes = stream.peekBytes(n);
+         for (i = 0; i < n; i++) {
+          ch = followingBytes[i];
+          if (ch !== LF && ch !== CR && (ch < SPACE || ch > 0x7F)) {
+           state = 0;
+           break;
+          }
+         }
+         if (state === 2) {
+          break;
+         }
+        } else
+         {
+          state = 0;
+         }
+       }
+      }
+      return stream.pos - 4 - startPos;
+     },
+     findDCTDecodeInlineStreamEnd: function Parser_findDCTDecodeInlineStreamEnd(stream) {
+      var startPos = stream.pos, foundEOI = false, b, markerLength, length;
+      while ((b = stream.getByte()) !== -1) {
+       if (b !== 0xFF) {
+        continue;
+       }
+       switch (stream.getByte()) {
+       case 0x00:
+        break;
+       case 0xFF:
+        stream.skip(-1);
+        break;
+       case 0xD9:
+        foundEOI = true;
+        break;
+       case 0xC0:
+       case 0xC1:
+       case 0xC2:
+       case 0xC3:
+       case 0xC5:
+       case 0xC6:
+       case 0xC7:
+       case 0xC9:
+       case 0xCA:
+       case 0xCB:
+       case 0xCD:
+       case 0xCE:
+       case 0xCF:
+       case 0xC4:
+       case 0xCC:
+       case 0xDA:
+       case 0xDB:
+       case 0xDC:
+       case 0xDD:
+       case 0xDE:
+       case 0xDF:
+       case 0xE0:
+       case 0xE1:
+       case 0xE2:
+       case 0xE3:
+       case 0xE4:
+       case 0xE5:
+       case 0xE6:
+       case 0xE7:
+       case 0xE8:
+       case 0xE9:
+       case 0xEA:
+       case 0xEB:
+       case 0xEC:
+       case 0xED:
+       case 0xEE:
+       case 0xEF:
+       case 0xFE:
+        markerLength = stream.getUint16();
+        if (markerLength > 2) {
+         stream.skip(markerLength - 2);
+        } else
+         {
+          stream.skip(-2);
+         }
+        break;
+       }
+       if (foundEOI) {
+        break;
+       }
+      }
+      length = stream.pos - startPos;
+      if (b === -1) {
+       warn('Inline DCTDecode image stream: ' + 'EOI marker not found, searching for /EI/ instead.');
+       stream.skip(-length);
+       return this.findDefaultInlineStreamEnd(stream);
+      }
+      this.inlineStreamSkipEI(stream);
+      return length;
+     },
+     findASCII85DecodeInlineStreamEnd: function Parser_findASCII85DecodeInlineStreamEnd(stream) {
+      var TILDE = 0x7E, GT = 0x3E;
+      var startPos = stream.pos, ch, length;
+      while ((ch = stream.getByte()) !== -1) {
+       if (ch === TILDE && stream.peekByte() === GT) {
+        stream.skip();
+        break;
+       }
+      }
+      length = stream.pos - startPos;
+      if (ch === -1) {
+       warn('Inline ASCII85Decode image stream: ' + 'EOD marker not found, searching for /EI/ instead.');
+       stream.skip(-length);
+       return this.findDefaultInlineStreamEnd(stream);
+      }
+      this.inlineStreamSkipEI(stream);
+      return length;
+     },
+     findASCIIHexDecodeInlineStreamEnd: function Parser_findASCIIHexDecodeInlineStreamEnd(stream) {
+      var GT = 0x3E;
+      var startPos = stream.pos, ch, length;
+      while ((ch = stream.getByte()) !== -1) {
+       if (ch === GT) {
+        break;
+       }
+      }
+      length = stream.pos - startPos;
+      if (ch === -1) {
+       warn('Inline ASCIIHexDecode image stream: ' + 'EOD marker not found, searching for /EI/ instead.');
+       stream.skip(-length);
+       return this.findDefaultInlineStreamEnd(stream);
+      }
+      this.inlineStreamSkipEI(stream);
+      return length;
+     },
+     inlineStreamSkipEI: function Parser_inlineStreamSkipEI(stream) {
+      var E = 0x45, I = 0x49;
+      var state = 0, ch;
+      while ((ch = stream.getByte()) !== -1) {
+       if (state === 0) {
+        state = ch === E ? 1 : 0;
+       } else if (state === 1) {
+        state = ch === I ? 2 : 0;
+       } else if (state === 2) {
+        break;
+       }
+      }
+     },
+     makeInlineImage: function Parser_makeInlineImage(cipherTransform) {
+      var lexer = this.lexer;
+      var stream = lexer.stream;
+      var dict = new Dict(this.xref);
+      while (!isCmd(this.buf1, 'ID') && !isEOF(this.buf1)) {
+       if (!isName(this.buf1)) {
+        error('Dictionary key must be a name object');
+       }
+       var key = this.buf1.name;
+       this.shift();
+       if (isEOF(this.buf1)) {
+        break;
+       }
+       dict.set(key, this.getObj(cipherTransform));
+      }
+      var filter = dict.get('Filter', 'F'), filterName;
+      if (isName(filter)) {
+       filterName = filter.name;
+      } else if (isArray(filter)) {
+       var filterZero = this.xref.fetchIfRef(filter[0]);
+       if (isName(filterZero)) {
+        filterName = filterZero.name;
+       }
+      }
+      var startPos = stream.pos, length, i, ii;
+      if (filterName === 'DCTDecode' || filterName === 'DCT') {
+       length = this.findDCTDecodeInlineStreamEnd(stream);
+      } else if (filterName === 'ASCII85Decide' || filterName === 'A85') {
+       length = this.findASCII85DecodeInlineStreamEnd(stream);
+      } else if (filterName === 'ASCIIHexDecode' || filterName === 'AHx') {
+       length = this.findASCIIHexDecodeInlineStreamEnd(stream);
+      } else {
+       length = this.findDefaultInlineStreamEnd(stream);
+      }
+      var imageStream = stream.makeSubStream(startPos, length, dict);
+      var adler32;
+      if (length < MAX_LENGTH_TO_CACHE) {
+       var imageBytes = imageStream.getBytes();
+       imageStream.reset();
+       var a = 1;
+       var b = 0;
+       for (i = 0, ii = imageBytes.length; i < ii; ++i) {
+        a += imageBytes[i] & 0xff;
+        b += a;
+       }
+       adler32 = b % 65521 << 16 | a % 65521;
+       if (this.imageCache.adler32 === adler32) {
+        this.buf2 = Cmd.get('EI');
+        this.shift();
+        this.imageCache[adler32].reset();
+        return this.imageCache[adler32];
+       }
+      }
+      if (cipherTransform) {
+       imageStream = cipherTransform.createStream(imageStream, length);
+      }
+      imageStream = this.filter(imageStream, dict, length);
+      imageStream.dict = dict;
+      if (adler32 !== undefined) {
+       imageStream.cacheKey = 'inline_' + length + '_' + adler32;
+       this.imageCache[adler32] = imageStream;
+      }
+      this.buf2 = Cmd.get('EI');
+      this.shift();
+      return imageStream;
+     },
+     makeStream: function Parser_makeStream(dict, cipherTransform) {
+      var lexer = this.lexer;
+      var stream = lexer.stream;
+      lexer.skipToNextLine();
+      var pos = stream.pos - 1;
+      var length = dict.get('Length');
+      if (!isInt(length)) {
+       info('Bad ' + length + ' attribute in stream');
+       length = 0;
+      }
+      stream.pos = pos + length;
+      lexer.nextChar();
+      if (this.tryShift() && isCmd(this.buf2, 'endstream')) {
+       this.shift();
+      } else
+       {
+        stream.pos = pos;
+        var SCAN_BLOCK_SIZE = 2048;
+        var ENDSTREAM_SIGNATURE_LENGTH = 9;
+        var ENDSTREAM_SIGNATURE = [
+         0x65,
+         0x6E,
+         0x64,
+         0x73,
+         0x74,
+         0x72,
+         0x65,
+         0x61,
+         0x6D
+        ];
+        var skipped = 0, found = false, i, j;
+        while (stream.pos < stream.end) {
+         var scanBytes = stream.peekBytes(SCAN_BLOCK_SIZE);
+         var scanLength = scanBytes.length - ENDSTREAM_SIGNATURE_LENGTH;
+         if (scanLength <= 0) {
+          break;
+         }
+         found = false;
+         i = 0;
+         while (i < scanLength) {
+          j = 0;
+          while (j < ENDSTREAM_SIGNATURE_LENGTH && scanBytes[i + j] === ENDSTREAM_SIGNATURE[j]) {
+           j++;
+          }
+          if (j >= ENDSTREAM_SIGNATURE_LENGTH) {
+           found = true;
+           break;
+          }
+          i++;
+         }
+         if (found) {
+          skipped += i;
+          stream.pos += i;
+          break;
+         }
+         skipped += scanLength;
+         stream.pos += scanLength;
+        }
+        if (!found) {
+         error('Missing endstream');
+        }
+        length = skipped;
+        lexer.nextChar();
+        this.shift();
+        this.shift();
+       }
+      this.shift();
+      stream = stream.makeSubStream(pos, length, dict);
+      if (cipherTransform) {
+       stream = cipherTransform.createStream(stream, length);
+      }
+      stream = this.filter(stream, dict, length);
+      stream.dict = dict;
+      return stream;
+     },
+     filter: function Parser_filter(stream, dict, length) {
+      var filter = dict.get('Filter', 'F');
+      var params = dict.get('DecodeParms', 'DP');
+      if (isName(filter)) {
+       if (isArray(params)) {
+        params = this.xref.fetchIfRef(params[0]);
+       }
+       return this.makeFilter(stream, filter.name, length, params);
+      }
+      var maybeLength = length;
+      if (isArray(filter)) {
+       var filterArray = filter;
+       var paramsArray = params;
+       for (var i = 0, ii = filterArray.length; i < ii; ++i) {
+        filter = this.xref.fetchIfRef(filterArray[i]);
+        if (!isName(filter)) {
+         error('Bad filter name: ' + filter);
+        }
+        params = null;
+        if (isArray(paramsArray) && i in paramsArray) {
+         params = this.xref.fetchIfRef(paramsArray[i]);
+        }
+        stream = this.makeFilter(stream, filter.name, maybeLength, params);
+        maybeLength = null;
+       }
+      }
+      return stream;
+     },
+     makeFilter: function Parser_makeFilter(stream, name, maybeLength, params) {
+      if (maybeLength === 0) {
+       warn('Empty "' + name + '" stream.');
+       return new NullStream(stream);
+      }
+      try {
+       var xrefStreamStats = this.xref.stats.streamTypes;
+       if (name === 'FlateDecode' || name === 'Fl') {
+        xrefStreamStats[StreamType.FLATE] = true;
+        if (params) {
+         return new PredictorStream(new FlateStream(stream, maybeLength), maybeLength, params);
+        }
+        return new FlateStream(stream, maybeLength);
+       }
+       if (name === 'LZWDecode' || name === 'LZW') {
+        xrefStreamStats[StreamType.LZW] = true;
+        var earlyChange = 1;
+        if (params) {
+         if (params.has('EarlyChange')) {
+          earlyChange = params.get('EarlyChange');
+         }
+         return new PredictorStream(new LZWStream(stream, maybeLength, earlyChange), maybeLength, params);
+        }
+        return new LZWStream(stream, maybeLength, earlyChange);
+       }
+       if (name === 'DCTDecode' || name === 'DCT') {
+        xrefStreamStats[StreamType.DCT] = true;
+        return new JpegStream(stream, maybeLength, stream.dict, params);
+       }
+       if (name === 'JPXDecode' || name === 'JPX') {
+        xrefStreamStats[StreamType.JPX] = true;
+        return new JpxStream(stream, maybeLength, stream.dict, params);
+       }
+       if (name === 'ASCII85Decode' || name === 'A85') {
+        xrefStreamStats[StreamType.A85] = true;
+        return new Ascii85Stream(stream, maybeLength);
+       }
+       if (name === 'ASCIIHexDecode' || name === 'AHx') {
+        xrefStreamStats[StreamType.AHX] = true;
+        return new AsciiHexStream(stream, maybeLength);
+       }
+       if (name === 'CCITTFaxDecode' || name === 'CCF') {
+        xrefStreamStats[StreamType.CCF] = true;
+        return new CCITTFaxStream(stream, maybeLength, params);
+       }
+       if (name === 'RunLengthDecode' || name === 'RL') {
+        xrefStreamStats[StreamType.RL] = true;
+        return new RunLengthStream(stream, maybeLength);
+       }
+       if (name === 'JBIG2Decode') {
+        xrefStreamStats[StreamType.JBIG] = true;
+        return new Jbig2Stream(stream, maybeLength, stream.dict, params);
+       }
+       warn('filter "' + name + '" not supported yet');
+       return stream;
+      } catch (ex) {
+       if (ex instanceof MissingDataException) {
+        throw ex;
+       }
+       warn('Invalid stream: \"' + ex + '\"');
+       return new NullStream(stream);
+      }
+     }
+    };
+    return Parser;
+   }();
+   var Lexer = function LexerClosure() {
+    function Lexer(stream, knownCommands) {
+     this.stream = stream;
+     this.nextChar();
+     this.strBuf = [];
+     this.knownCommands = knownCommands;
+    }
+    var specialChars = [
+     1,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     1,
+     1,
+     0,
+     1,
+     1,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     1,
+     0,
+     0,
+     0,
+     0,
+     2,
+     0,
+     0,
+     2,
+     2,
+     0,
+     0,
+     0,
+     0,
+     0,
+     2,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     2,
+     0,
+     2,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     2,
+     0,
+     2,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     2,
+     0,
+     2,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0,
+     0
+    ];
+    function toHexDigit(ch) {
+     if (ch >= 0x30 && ch <= 0x39) {
+      return ch & 0x0F;
+     }
+     if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
+      return (ch & 0x0F) + 9;
+     }
+     return -1;
+    }
+    Lexer.prototype = {
+     nextChar: function Lexer_nextChar() {
+      return this.currentChar = this.stream.getByte();
+     },
+     peekChar: function Lexer_peekChar() {
+      return this.stream.peekByte();
+     },
+     getNumber: function Lexer_getNumber() {
+      var ch = this.currentChar;
+      var eNotation = false;
+      var divideBy = 0;
+      var sign = 1;
+      if (ch === 0x2D) {
+       sign = -1;
+       ch = this.nextChar();
+       if (ch === 0x2D) {
+        ch = this.nextChar();
+       }
+      } else if (ch === 0x2B) {
+       ch = this.nextChar();
+      }
+      if (ch === 0x2E) {
+       divideBy = 10;
+       ch = this.nextChar();
+      }
+      if (ch < 0x30 || ch > 0x39) {
+       error('Invalid number: ' + String.fromCharCode(ch));
+       return 0;
+      }
+      var baseValue = ch - 0x30;
+      var powerValue = 0;
+      var powerValueSign = 1;
+      while ((ch = this.nextChar()) >= 0) {
+       if (0x30 <= ch && ch <= 0x39) {
+        var currentDigit = ch - 0x30;
+        if (eNotation) {
+         powerValue = powerValue * 10 + currentDigit;
+        } else {
+         if (divideBy !== 0) {
+          divideBy *= 10;
+         }
+         baseValue = baseValue * 10 + currentDigit;
+        }
+       } else if (ch === 0x2E) {
+        if (divideBy === 0) {
+         divideBy = 1;
+        } else {
+         break;
+        }
+       } else if (ch === 0x2D) {
+        warn('Badly formatted number');
+       } else if (ch === 0x45 || ch === 0x65) {
+        ch = this.peekChar();
+        if (ch === 0x2B || ch === 0x2D) {
+         powerValueSign = ch === 0x2D ? -1 : 1;
+         this.nextChar();
+        } else if (ch < 0x30 || ch > 0x39) {
+         break;
+        }
+        eNotation = true;
+       } else {
+        break;
+       }
+      }
+      if (divideBy !== 0) {
+       baseValue /= divideBy;
+      }
+      if (eNotation) {
+       baseValue *= Math.pow(10, powerValueSign * powerValue);
+      }
+      return sign * baseValue;
+     },
+     getString: function Lexer_getString() {
+      var numParen = 1;
+      var done = false;
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      var ch = this.nextChar();
+      while (true) {
+       var charBuffered = false;
+       switch (ch | 0) {
+       case -1:
+        warn('Unterminated string');
+        done = true;
+        break;
+       case 0x28:
+        ++numParen;
+        strBuf.push('(');
+        break;
+       case 0x29:
+        if (--numParen === 0) {
+         this.nextChar();
+         done = true;
+        } else {
+         strBuf.push(')');
+        }
+        break;
+       case 0x5C:
+        ch = this.nextChar();
+        switch (ch) {
+        case -1:
+         warn('Unterminated string');
+         done = true;
+         break;
+        case 0x6E:
+         strBuf.push('\n');
+         break;
+        case 0x72:
+         strBuf.push('\r');
+         break;
+        case 0x74:
+         strBuf.push('\t');
+         break;
+        case 0x62:
+         strBuf.push('\b');
+         break;
+        case 0x66:
+         strBuf.push('\f');
+         break;
+        case 0x5C:
+        case 0x28:
+        case 0x29:
+         strBuf.push(String.fromCharCode(ch));
+         break;
+        case 0x30:
+        case 0x31:
+        case 0x32:
+        case 0x33:
+        case 0x34:
+        case 0x35:
+        case 0x36:
+        case 0x37:
+         var x = ch & 0x0F;
+         ch = this.nextChar();
+         charBuffered = true;
+         if (ch >= 0x30 && ch <= 0x37) {
+          x = (x << 3) + (ch & 0x0F);
+          ch = this.nextChar();
+          if (ch >= 0x30 && ch <= 0x37) {
+           charBuffered = false;
+           x = (x << 3) + (ch & 0x0F);
+          }
+         }
+         strBuf.push(String.fromCharCode(x));
+         break;
+        case 0x0D:
+         if (this.peekChar() === 0x0A) {
+          this.nextChar();
+         }
+         break;
+        case 0x0A:
+         break;
+        default:
+         strBuf.push(String.fromCharCode(ch));
+         break;
+        }
+        break;
+       default:
+        strBuf.push(String.fromCharCode(ch));
+        break;
+       }
+       if (done) {
+        break;
+       }
+       if (!charBuffered) {
+        ch = this.nextChar();
+       }
+      }
+      return strBuf.join('');
+     },
+     getName: function Lexer_getName() {
+      var ch, previousCh;
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
+       if (ch === 0x23) {
+        ch = this.nextChar();
+        if (specialChars[ch]) {
+         warn('Lexer_getName: ' + 'NUMBER SIGN (#) should be followed by a hexadecimal number.');
+         strBuf.push('#');
+         break;
+        }
+        var x = toHexDigit(ch);
+        if (x !== -1) {
+         previousCh = ch;
+         ch = this.nextChar();
+         var x2 = toHexDigit(ch);
+         if (x2 === -1) {
+          warn('Lexer_getName: Illegal digit (' + String.fromCharCode(ch) + ') in hexadecimal number.');
+          strBuf.push('#', String.fromCharCode(previousCh));
+          if (specialChars[ch]) {
+           break;
+          }
+          strBuf.push(String.fromCharCode(ch));
+          continue;
+         }
+         strBuf.push(String.fromCharCode(x << 4 | x2));
+        } else {
+         strBuf.push('#', String.fromCharCode(ch));
+        }
+       } else {
+        strBuf.push(String.fromCharCode(ch));
+       }
+      }
+      if (strBuf.length > 127) {
+       warn('name token is longer than allowed by the spec: ' + strBuf.length);
+      }
+      return Name.get(strBuf.join(''));
+     },
+     getHexString: function Lexer_getHexString() {
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      var ch = this.currentChar;
+      var isFirstHex = true;
+      var firstDigit;
+      var secondDigit;
+      while (true) {
+       if (ch < 0) {
+        warn('Unterminated hex string');
+        break;
+       } else if (ch === 0x3E) {
+        this.nextChar();
+        break;
+       } else if (specialChars[ch] === 1) {
+        ch = this.nextChar();
+        continue;
+       } else {
+        if (isFirstHex) {
+         firstDigit = toHexDigit(ch);
+         if (firstDigit === -1) {
+          warn('Ignoring invalid character "' + ch + '" in hex string');
+          ch = this.nextChar();
+          continue;
+         }
+        } else {
+         secondDigit = toHexDigit(ch);
+         if (secondDigit === -1) {
+          warn('Ignoring invalid character "' + ch + '" in hex string');
+          ch = this.nextChar();
+          continue;
+         }
+         strBuf.push(String.fromCharCode(firstDigit << 4 | secondDigit));
+        }
+        isFirstHex = !isFirstHex;
+        ch = this.nextChar();
+       }
+      }
+      return strBuf.join('');
+     },
+     getObj: function Lexer_getObj() {
+      var comment = false;
+      var ch = this.currentChar;
+      while (true) {
+       if (ch < 0) {
+        return EOF;
+       }
+       if (comment) {
+        if (ch === 0x0A || ch === 0x0D) {
+         comment = false;
+        }
+       } else if (ch === 0x25) {
+        comment = true;
+       } else if (specialChars[ch] !== 1) {
+        break;
+       }
+       ch = this.nextChar();
+      }
+      switch (ch | 0) {
+      case 0x30:
+      case 0x31:
+      case 0x32:
+      case 0x33:
+      case 0x34:
+      case 0x35:
+      case 0x36:
+      case 0x37:
+      case 0x38:
+      case 0x39:
+      case 0x2B:
+      case 0x2D:
+      case 0x2E:
+       return this.getNumber();
+      case 0x28:
+       return this.getString();
+      case 0x2F:
+       return this.getName();
+      case 0x5B:
+       this.nextChar();
+       return Cmd.get('[');
+      case 0x5D:
+       this.nextChar();
+       return Cmd.get(']');
+      case 0x3C:
+       ch = this.nextChar();
+       if (ch === 0x3C) {
+        this.nextChar();
+        return Cmd.get('<<');
+       }
+       return this.getHexString();
+      case 0x3E:
+       ch = this.nextChar();
+       if (ch === 0x3E) {
+        this.nextChar();
+        return Cmd.get('>>');
+       }
+       return Cmd.get('>');
+      case 0x7B:
+       this.nextChar();
+       return Cmd.get('{');
+      case 0x7D:
+       this.nextChar();
+       return Cmd.get('}');
+      case 0x29:
+       error('Illegal character: ' + ch);
+       break;
+      }
+      var str = String.fromCharCode(ch);
+      var knownCommands = this.knownCommands;
+      var knownCommandFound = knownCommands && knownCommands[str] !== undefined;
+      while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
+       var possibleCommand = str + String.fromCharCode(ch);
+       if (knownCommandFound && knownCommands[possibleCommand] === undefined) {
+        break;
+       }
+       if (str.length === 128) {
+        error('Command token too long: ' + str.length);
+       }
+       str = possibleCommand;
+       knownCommandFound = knownCommands && knownCommands[str] !== undefined;
+      }
+      if (str === 'true') {
+       return true;
+      }
+      if (str === 'false') {
+       return false;
+      }
+      if (str === 'null') {
+       return null;
+      }
+      return Cmd.get(str);
+     },
+     skipToNextLine: function Lexer_skipToNextLine() {
+      var ch = this.currentChar;
+      while (ch >= 0) {
+       if (ch === 0x0D) {
+        ch = this.nextChar();
+        if (ch === 0x0A) {
+         this.nextChar();
+        }
+        break;
+       } else if (ch === 0x0A) {
+        this.nextChar();
+        break;
+       }
+       ch = this.nextChar();
+      }
+     }
+    };
+    return Lexer;
+   }();
+   var Linearization = {
+    create: function LinearizationCreate(stream) {
+     function getInt(name, allowZeroValue) {
+      var obj = linDict.get(name);
+      if (isInt(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) {
+       return obj;
+      }
+      throw new Error('The "' + name + '" parameter in the linearization ' + 'dictionary is invalid.');
+     }
+     function getHints() {
+      var hints = linDict.get('H'), hintsLength, item;
+      if (isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) {
+       for (var index = 0; index < hintsLength; index++) {
+        if (!(isInt(item = hints[index]) && item > 0)) {
+         throw new Error('Hint (' + index + ') in the linearization dictionary is invalid.');
+        }
+       }
+       return hints;
+      }
+      throw new Error('Hint array in the linearization dictionary is invalid.');
+     }
+     var parser = new Parser(new Lexer(stream), false, null);
+     var obj1 = parser.getObj();
+     var obj2 = parser.getObj();
+     var obj3 = parser.getObj();
+     var linDict = parser.getObj();
+     var obj, length;
+     if (!(isInt(obj1) && isInt(obj2) && isCmd(obj3, 'obj') && isDict(linDict) && isNum(obj = linDict.get('Linearized')) && obj > 0)) {
+      return null;
+     } else if ((length = getInt('L')) !== stream.length) {
+      throw new Error('The "L" parameter in the linearization dictionary ' + 'does not equal the stream length.');
+     }
+     return {
+      length: length,
+      hints: getHints(),
+      objectNumberFirst: getInt('O'),
+      endFirst: getInt('E'),
+      numPages: getInt('N'),
+      mainXRefEntriesOffset: getInt('T'),
+      pageFirst: linDict.has('P') ? getInt('P', true) : 0
+     };
+    }
+   };
+   exports.EOF = EOF;
+   exports.Lexer = Lexer;
+   exports.Linearization = Linearization;
+   exports.Parser = Parser;
+   exports.isEOF = isEOF;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreType1Parser = {}, root.pdfjsSharedUtil, root.pdfjsCoreStream, root.pdfjsCoreEncodings);
+  }(this, function (exports, sharedUtil, coreStream, coreEncodings) {
+   var warn = sharedUtil.warn;
+   var isSpace = sharedUtil.isSpace;
+   var Stream = coreStream.Stream;
+   var getEncoding = coreEncodings.getEncoding;
+   var HINTING_ENABLED = false;
+   var Type1CharString = function Type1CharStringClosure() {
+    var COMMAND_MAP = {
+     'hstem': [1],
+     'vstem': [3],
+     'vmoveto': [4],
+     'rlineto': [5],
+     'hlineto': [6],
+     'vlineto': [7],
+     'rrcurveto': [8],
+     'callsubr': [10],
+     'flex': [
+      12,
+      35
+     ],
+     'drop': [
+      12,
+      18
+     ],
+     'endchar': [14],
+     'rmoveto': [21],
+     'hmoveto': [22],
+     'vhcurveto': [30],
+     'hvcurveto': [31]
+    };
+    function Type1CharString() {
+     this.width = 0;
+     this.lsb = 0;
+     this.flexing = false;
+     this.output = [];
+     this.stack = [];
+    }
+    Type1CharString.prototype = {
+     convert: function Type1CharString_convert(encoded, subrs, seacAnalysisEnabled) {
+      var count = encoded.length;
+      var error = false;
+      var wx, sbx, subrNumber;
+      for (var i = 0; i < count; i++) {
+       var value = encoded[i];
+       if (value < 32) {
+        if (value === 12) {
+         value = (value << 8) + encoded[++i];
+        }
+        switch (value) {
+        case 1:
+         if (!HINTING_ENABLED) {
+          this.stack = [];
+          break;
+         }
+         error = this.executeCommand(2, COMMAND_MAP.hstem);
+         break;
+        case 3:
+         if (!HINTING_ENABLED) {
+          this.stack = [];
+          break;
+         }
+         error = this.executeCommand(2, COMMAND_MAP.vstem);
+         break;
+        case 4:
+         if (this.flexing) {
+          if (this.stack.length < 1) {
+           error = true;
+           break;
+          }
+          var dy = this.stack.pop();
+          this.stack.push(0, dy);
+          break;
+         }
+         error = this.executeCommand(1, COMMAND_MAP.vmoveto);
+         break;
+        case 5:
+         error = this.executeCommand(2, COMMAND_MAP.rlineto);
+         break;
+        case 6:
+         error = this.executeCommand(1, COMMAND_MAP.hlineto);
+         break;
+        case 7:
+         error = this.executeCommand(1, COMMAND_MAP.vlineto);
+         break;
+        case 8:
+         error = this.executeCommand(6, COMMAND_MAP.rrcurveto);
+         break;
+        case 9:
+         this.stack = [];
+         break;
+        case 10:
+         if (this.stack.length < 1) {
+          error = true;
+          break;
+         }
+         subrNumber = this.stack.pop();
+         error = this.convert(subrs[subrNumber], subrs, seacAnalysisEnabled);
+         break;
+        case 11:
+         return error;
+        case 13:
+         if (this.stack.length < 2) {
+          error = true;
+          break;
+         }
+         wx = this.stack.pop();
+         sbx = this.stack.pop();
+         this.lsb = sbx;
+         this.width = wx;
+         this.stack.push(wx, sbx);
+         error = this.executeCommand(2, COMMAND_MAP.hmoveto);
+         break;
+        case 14:
+         this.output.push(COMMAND_MAP.endchar[0]);
+         break;
+        case 21:
+         if (this.flexing) {
+          break;
+         }
+         error = this.executeCommand(2, COMMAND_MAP.rmoveto);
+         break;
+        case 22:
+         if (this.flexing) {
+          this.stack.push(0);
+          break;
+         }
+         error = this.executeCommand(1, COMMAND_MAP.hmoveto);
+         break;
+        case 30:
+         error = this.executeCommand(4, COMMAND_MAP.vhcurveto);
+         break;
+        case 31:
+         error = this.executeCommand(4, COMMAND_MAP.hvcurveto);
+         break;
+        case (12 << 8) + 0:
+         this.stack = [];
+         break;
+        case (12 << 8) + 1:
+         if (!HINTING_ENABLED) {
+          this.stack = [];
+          break;
+         }
+         error = this.executeCommand(2, COMMAND_MAP.vstem);
+         break;
+        case (12 << 8) + 2:
+         if (!HINTING_ENABLED) {
+          this.stack = [];
+          break;
+         }
+         error = this.executeCommand(2, COMMAND_MAP.hstem);
+         break;
+        case (12 << 8) + 6:
+         if (seacAnalysisEnabled) {
+          this.seac = this.stack.splice(-4, 4);
+          error = this.executeCommand(0, COMMAND_MAP.endchar);
+         } else {
+          error = this.executeCommand(4, COMMAND_MAP.endchar);
+         }
+         break;
+        case (12 << 8) + 7:
+         if (this.stack.length < 4) {
+          error = true;
+          break;
+         }
+         var wy = this.stack.pop();
+         wx = this.stack.pop();
+         var sby = this.stack.pop();
+         sbx = this.stack.pop();
+         this.lsb = sbx;
+         this.width = wx;
+         this.stack.push(wx, sbx, sby);
+         error = this.executeCommand(3, COMMAND_MAP.rmoveto);
+         break;
+        case (12 << 8) + 12:
+         if (this.stack.length < 2) {
+          error = true;
+          break;
+         }
+         var num2 = this.stack.pop();
+         var num1 = this.stack.pop();
+         this.stack.push(num1 / num2);
+         break;
+        case (12 << 8) + 16:
+         if (this.stack.length < 2) {
+          error = true;
+          break;
+         }
+         subrNumber = this.stack.pop();
+         var numArgs = this.stack.pop();
+         if (subrNumber === 0 && numArgs === 3) {
+          var flexArgs = this.stack.splice(this.stack.length - 17, 17);
+          this.stack.push(flexArgs[2] + flexArgs[0], flexArgs[3] + flexArgs[1], flexArgs[4], flexArgs[5], flexArgs[6], flexArgs[7], flexArgs[8], flexArgs[9], flexArgs[10], flexArgs[11], flexArgs[12], flexArgs[13], flexArgs[14]);
+          error = this.executeCommand(13, COMMAND_MAP.flex, true);
+          this.flexing = false;
+          this.stack.push(flexArgs[15], flexArgs[16]);
+         } else if (subrNumber === 1 && numArgs === 0) {
+          this.flexing = true;
+         }
+         break;
+        case (12 << 8) + 17:
+         break;
+        case (12 << 8) + 33:
+         this.stack = [];
+         break;
+        default:
+         warn('Unknown type 1 charstring command of "' + value + '"');
+         break;
+        }
+        if (error) {
+         break;
+        }
+        continue;
+       } else if (value <= 246) {
+        value = value - 139;
+       } else if (value <= 250) {
+        value = (value - 247) * 256 + encoded[++i] + 108;
+       } else if (value <= 254) {
+        value = -((value - 251) * 256) - encoded[++i] - 108;
+       } else {
+        value = (encoded[++i] & 0xff) << 24 | (encoded[++i] & 0xff) << 16 | (encoded[++i] & 0xff) << 8 | (encoded[++i] & 0xff) << 0;
+       }
+       this.stack.push(value);
+      }
+      return error;
+     },
+     executeCommand: function (howManyArgs, command, keepStack) {
+      var stackLength = this.stack.length;
+      if (howManyArgs > stackLength) {
+       return true;
+      }
+      var start = stackLength - howManyArgs;
+      for (var i = start; i < stackLength; i++) {
+       var value = this.stack[i];
+       if (value === (value | 0)) {
+        this.output.push(28, value >> 8 & 0xff, value & 0xff);
+       } else {
+        value = 65536 * value | 0;
+        this.output.push(255, value >> 24 & 0xFF, value >> 16 & 0xFF, value >> 8 & 0xFF, value & 0xFF);
+       }
+      }
+      this.output.push.apply(this.output, command);
+      if (keepStack) {
+       this.stack.splice(start, howManyArgs);
+      } else {
+       this.stack.length = 0;
+      }
+      return false;
+     }
+    };
+    return Type1CharString;
+   }();
+   var Type1Parser = function Type1ParserClosure() {
+    var EEXEC_ENCRYPT_KEY = 55665;
+    var CHAR_STRS_ENCRYPT_KEY = 4330;
+    function isHexDigit(code) {
+     return code >= 48 && code <= 57 || code >= 65 && code <= 70 || code >= 97 && code <= 102;
+    }
+    function decrypt(data, key, discardNumber) {
+     if (discardNumber >= data.length) {
+      return new Uint8Array(0);
+     }
+     var r = key | 0, c1 = 52845, c2 = 22719, i, j;
+     for (i = 0; i < discardNumber; i++) {
+      r = (data[i] + r) * c1 + c2 & (1 << 16) - 1;
+     }
+     var count = data.length - discardNumber;
+     var decrypted = new Uint8Array(count);
+     for (i = discardNumber, j = 0; j < count; i++, j++) {
+      var value = data[i];
+      decrypted[j] = value ^ r >> 8;
+      r = (value + r) * c1 + c2 & (1 << 16) - 1;
+     }
+     return decrypted;
+    }
+    function decryptAscii(data, key, discardNumber) {
+     var r = key | 0, c1 = 52845, c2 = 22719;
+     var count = data.length, maybeLength = count >>> 1;
+     var decrypted = new Uint8Array(maybeLength);
+     var i, j;
+     for (i = 0, j = 0; i < count; i++) {
+      var digit1 = data[i];
+      if (!isHexDigit(digit1)) {
+       continue;
+      }
+      i++;
+      var digit2;
+      while (i < count && !isHexDigit(digit2 = data[i])) {
+       i++;
+      }
+      if (i < count) {
+       var value = parseInt(String.fromCharCode(digit1, digit2), 16);
+       decrypted[j++] = value ^ r >> 8;
+       r = (value + r) * c1 + c2 & (1 << 16) - 1;
+      }
+     }
+     return Array.prototype.slice.call(decrypted, discardNumber, j);
+    }
+    function isSpecial(c) {
+     return c === 0x2F || c === 0x5B || c === 0x5D || c === 0x7B || c === 0x7D || c === 0x28 || c === 0x29;
+    }
+    function Type1Parser(stream, encrypted, seacAnalysisEnabled) {
+     if (encrypted) {
+      var data = stream.getBytes();
+      var isBinary = !(isHexDigit(data[0]) && isHexDigit(data[1]) && isHexDigit(data[2]) && isHexDigit(data[3]));
+      stream = new Stream(isBinary ? decrypt(data, EEXEC_ENCRYPT_KEY, 4) : decryptAscii(data, EEXEC_ENCRYPT_KEY, 4));
+     }
+     this.seacAnalysisEnabled = !!seacAnalysisEnabled;
+     this.stream = stream;
+     this.nextChar();
+    }
+    Type1Parser.prototype = {
+     readNumberArray: function Type1Parser_readNumberArray() {
+      this.getToken();
+      var array = [];
+      while (true) {
+       var token = this.getToken();
+       if (token === null || token === ']' || token === '}') {
+        break;
+       }
+       array.push(parseFloat(token || 0));
+      }
+      return array;
+     },
+     readNumber: function Type1Parser_readNumber() {
+      var token = this.getToken();
+      return parseFloat(token || 0);
+     },
+     readInt: function Type1Parser_readInt() {
+      var token = this.getToken();
+      return parseInt(token || 0, 10) | 0;
+     },
+     readBoolean: function Type1Parser_readBoolean() {
+      var token = this.getToken();
+      return token === 'true' ? 1 : 0;
+     },
+     nextChar: function Type1_nextChar() {
+      return this.currentChar = this.stream.getByte();
+     },
+     getToken: function Type1Parser_getToken() {
+      var comment = false;
+      var ch = this.currentChar;
+      while (true) {
+       if (ch === -1) {
+        return null;
+       }
+       if (comment) {
+        if (ch === 0x0A || ch === 0x0D) {
+         comment = false;
+        }
+       } else if (ch === 0x25) {
+        comment = true;
+       } else if (!isSpace(ch)) {
+        break;
+       }
+       ch = this.nextChar();
+      }
+      if (isSpecial(ch)) {
+       this.nextChar();
+       return String.fromCharCode(ch);
+      }
+      var token = '';
+      do {
+       token += String.fromCharCode(ch);
+       ch = this.nextChar();
+      } while (ch >= 0 && !isSpace(ch) && !isSpecial(ch));
+      return token;
+     },
+     extractFontProgram: function Type1Parser_extractFontProgram() {
+      var stream = this.stream;
+      var subrs = [], charstrings = [];
+      var privateData = Object.create(null);
+      privateData['lenIV'] = 4;
+      var program = {
+       subrs: [],
+       charstrings: [],
+       properties: { 'privateData': privateData }
+      };
+      var token, length, data, lenIV, encoded;
+      while ((token = this.getToken()) !== null) {
+       if (token !== '/') {
+        continue;
+       }
+       token = this.getToken();
+       switch (token) {
+       case 'CharStrings':
+        this.getToken();
+        this.getToken();
+        this.getToken();
+        this.getToken();
+        while (true) {
+         token = this.getToken();
+         if (token === null || token === 'end') {
+          break;
+         }
+         if (token !== '/') {
+          continue;
+         }
+         var glyph = this.getToken();
+         length = this.readInt();
+         this.getToken();
+         data = stream.makeSubStream(stream.pos, length);
+         lenIV = program.properties.privateData['lenIV'];
+         encoded = decrypt(data.getBytes(), CHAR_STRS_ENCRYPT_KEY, lenIV);
+         stream.skip(length);
+         this.nextChar();
+         token = this.getToken();
+         if (token === 'noaccess') {
+          this.getToken();
+         }
+         charstrings.push({
+          glyph: glyph,
+          encoded: encoded
+         });
+        }
+        break;
+       case 'Subrs':
+        var num = this.readInt();
+        this.getToken();
+        while ((token = this.getToken()) === 'dup') {
+         var index = this.readInt();
+         length = this.readInt();
+         this.getToken();
+         data = stream.makeSubStream(stream.pos, length);
+         lenIV = program.properties.privateData['lenIV'];
+         encoded = decrypt(data.getBytes(), CHAR_STRS_ENCRYPT_KEY, lenIV);
+         stream.skip(length);
+         this.nextChar();
+         token = this.getToken();
+         if (token === 'noaccess') {
+          this.getToken();
+         }
+         subrs[index] = encoded;
+        }
+        break;
+       case 'BlueValues':
+       case 'OtherBlues':
+       case 'FamilyBlues':
+       case 'FamilyOtherBlues':
+        var blueArray = this.readNumberArray();
+        if (blueArray.length > 0 && blueArray.length % 2 === 0 && HINTING_ENABLED) {
+         program.properties.privateData[token] = blueArray;
+        }
+        break;
+       case 'StemSnapH':
+       case 'StemSnapV':
+        program.properties.privateData[token] = this.readNumberArray();
+        break;
+       case 'StdHW':
+       case 'StdVW':
+        program.properties.privateData[token] = this.readNumberArray()[0];
+        break;
+       case 'BlueShift':
+       case 'lenIV':
+       case 'BlueFuzz':
+       case 'BlueScale':
+       case 'LanguageGroup':
+       case 'ExpansionFactor':
+        program.properties.privateData[token] = this.readNumber();
+        break;
+       case 'ForceBold':
+        program.properties.privateData[token] = this.readBoolean();
+        break;
+       }
+      }
+      for (var i = 0; i < charstrings.length; i++) {
+       glyph = charstrings[i].glyph;
+       encoded = charstrings[i].encoded;
+       var charString = new Type1CharString();
+       var error = charString.convert(encoded, subrs, this.seacAnalysisEnabled);
+       var output = charString.output;
+       if (error) {
+        output = [14];
+       }
+       program.charstrings.push({
+        glyphName: glyph,
+        charstring: output,
+        width: charString.width,
+        lsb: charString.lsb,
+        seac: charString.seac
+       });
+      }
+      return program;
+     },
+     extractFontHeader: function Type1Parser_extractFontHeader(properties) {
+      var token;
+      while ((token = this.getToken()) !== null) {
+       if (token !== '/') {
+        continue;
+       }
+       token = this.getToken();
+       switch (token) {
+       case 'FontMatrix':
+        var matrix = this.readNumberArray();
+        properties.fontMatrix = matrix;
+        break;
+       case 'Encoding':
+        var encodingArg = this.getToken();
+        var encoding;
+        if (!/^\d+$/.test(encodingArg)) {
+         encoding = getEncoding(encodingArg);
+        } else {
+         encoding = [];
+         var size = parseInt(encodingArg, 10) | 0;
+         this.getToken();
+         for (var j = 0; j < size; j++) {
+          token = this.getToken();
+          while (token !== 'dup' && token !== 'def') {
+           token = this.getToken();
+           if (token === null) {
+            return;
+           }
+          }
+          if (token === 'def') {
+           break;
+          }
+          var index = this.readInt();
+          this.getToken();
+          var glyph = this.getToken();
+          encoding[index] = glyph;
+          this.getToken();
+         }
+        }
+        properties.builtInEncoding = encoding;
+        break;
+       case 'FontBBox':
+        var fontBBox = this.readNumberArray();
+        properties.ascent = fontBBox[3];
+        properties.descent = fontBBox[1];
+        properties.ascentScaled = true;
+        break;
+       }
+      }
+     }
+    };
+    return Type1Parser;
+   }();
+   exports.Type1Parser = Type1Parser;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreCMap = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreStream, root.pdfjsCoreParser);
+  }(this, function (exports, sharedUtil, corePrimitives, coreStream, coreParser) {
+   var Util = sharedUtil.Util;
+   var assert = sharedUtil.assert;
+   var warn = sharedUtil.warn;
+   var error = sharedUtil.error;
+   var isInt = sharedUtil.isInt;
+   var isString = sharedUtil.isString;
+   var MissingDataException = sharedUtil.MissingDataException;
+   var isName = corePrimitives.isName;
+   var isCmd = corePrimitives.isCmd;
+   var isStream = corePrimitives.isStream;
+   var StringStream = coreStream.StringStream;
+   var Lexer = coreParser.Lexer;
+   var isEOF = coreParser.isEOF;
+   var BUILT_IN_CMAPS = [
+    'Adobe-GB1-UCS2',
+    'Adobe-CNS1-UCS2',
+    'Adobe-Japan1-UCS2',
+    'Adobe-Korea1-UCS2',
+    '78-EUC-H',
+    '78-EUC-V',
+    '78-H',
+    '78-RKSJ-H',
+    '78-RKSJ-V',
+    '78-V',
+    '78ms-RKSJ-H',
+    '78ms-RKSJ-V',
+    '83pv-RKSJ-H',
+    '90ms-RKSJ-H',
+    '90ms-RKSJ-V',
+    '90msp-RKSJ-H',
+    '90msp-RKSJ-V',
+    '90pv-RKSJ-H',
+    '90pv-RKSJ-V',
+    'Add-H',
+    'Add-RKSJ-H',
+    'Add-RKSJ-V',
+    'Add-V',
+    'Adobe-CNS1-0',
+    'Adobe-CNS1-1',
+    'Adobe-CNS1-2',
+    'Adobe-CNS1-3',
+    'Adobe-CNS1-4',
+    'Adobe-CNS1-5',
+    'Adobe-CNS1-6',
+    'Adobe-GB1-0',
+    'Adobe-GB1-1',
+    'Adobe-GB1-2',
+    'Adobe-GB1-3',
+    'Adobe-GB1-4',
+    'Adobe-GB1-5',
+    'Adobe-Japan1-0',
+    'Adobe-Japan1-1',
+    'Adobe-Japan1-2',
+    'Adobe-Japan1-3',
+    'Adobe-Japan1-4',
+    'Adobe-Japan1-5',
+    'Adobe-Japan1-6',
+    'Adobe-Korea1-0',
+    'Adobe-Korea1-1',
+    'Adobe-Korea1-2',
+    'B5-H',
+    'B5-V',
+    'B5pc-H',
+    'B5pc-V',
+    'CNS-EUC-H',
+    'CNS-EUC-V',
+    'CNS1-H',
+    'CNS1-V',
+    'CNS2-H',
+    'CNS2-V',
+    'ETHK-B5-H',
+    'ETHK-B5-V',
+    'ETen-B5-H',
+    'ETen-B5-V',
+    'ETenms-B5-H',
+    'ETenms-B5-V',
+    'EUC-H',
+    'EUC-V',
+    'Ext-H',
+    'Ext-RKSJ-H',
+    'Ext-RKSJ-V',
+    'Ext-V',
+    'GB-EUC-H',
+    'GB-EUC-V',
+    'GB-H',
+    'GB-V',
+    'GBK-EUC-H',
+    'GBK-EUC-V',
+    'GBK2K-H',
+    'GBK2K-V',
+    'GBKp-EUC-H',
+    'GBKp-EUC-V',
+    'GBT-EUC-H',
+    'GBT-EUC-V',
+    'GBT-H',
+    'GBT-V',
+    'GBTpc-EUC-H',
+    'GBTpc-EUC-V',
+    'GBpc-EUC-H',
+    'GBpc-EUC-V',
+    'H',
+    'HKdla-B5-H',
+    'HKdla-B5-V',
+    'HKdlb-B5-H',
+    'HKdlb-B5-V',
+    'HKgccs-B5-H',
+    'HKgccs-B5-V',
+    'HKm314-B5-H',
+    'HKm314-B5-V',
+    'HKm471-B5-H',
+    'HKm471-B5-V',
+    'HKscs-B5-H',
+    'HKscs-B5-V',
+    'Hankaku',
+    'Hiragana',
+    'KSC-EUC-H',
+    'KSC-EUC-V',
+    'KSC-H',
+    'KSC-Johab-H',
+    'KSC-Johab-V',
+    'KSC-V',
+    'KSCms-UHC-H',
+    'KSCms-UHC-HW-H',
+    'KSCms-UHC-HW-V',
+    'KSCms-UHC-V',
+    'KSCpc-EUC-H',
+    'KSCpc-EUC-V',
+    'Katakana',
+    'NWP-H',
+    'NWP-V',
+    'RKSJ-H',
+    'RKSJ-V',
+    'Roman',
+    'UniCNS-UCS2-H',
+    'UniCNS-UCS2-V',
+    'UniCNS-UTF16-H',
+    'UniCNS-UTF16-V',
+    'UniCNS-UTF32-H',
+    'UniCNS-UTF32-V',
+    'UniCNS-UTF8-H',
+    'UniCNS-UTF8-V',
+    'UniGB-UCS2-H',
+    'UniGB-UCS2-V',
+    'UniGB-UTF16-H',
+    'UniGB-UTF16-V',
+    'UniGB-UTF32-H',
+    'UniGB-UTF32-V',
+    'UniGB-UTF8-H',
+    'UniGB-UTF8-V',
+    'UniJIS-UCS2-H',
+    'UniJIS-UCS2-HW-H',
+    'UniJIS-UCS2-HW-V',
+    'UniJIS-UCS2-V',
+    'UniJIS-UTF16-H',
+    'UniJIS-UTF16-V',
+    'UniJIS-UTF32-H',
+    'UniJIS-UTF32-V',
+    'UniJIS-UTF8-H',
+    'UniJIS-UTF8-V',
+    'UniJIS2004-UTF16-H',
+    'UniJIS2004-UTF16-V',
+    'UniJIS2004-UTF32-H',
+    'UniJIS2004-UTF32-V',
+    'UniJIS2004-UTF8-H',
+    'UniJIS2004-UTF8-V',
+    'UniJISPro-UCS2-HW-V',
+    'UniJISPro-UCS2-V',
+    'UniJISPro-UTF8-V',
+    'UniJISX0213-UTF32-H',
+    'UniJISX0213-UTF32-V',
+    'UniJISX02132004-UTF32-H',
+    'UniJISX02132004-UTF32-V',
+    'UniKS-UCS2-H',
+    'UniKS-UCS2-V',
+    'UniKS-UTF16-H',
+    'UniKS-UTF16-V',
+    'UniKS-UTF32-H',
+    'UniKS-UTF32-V',
+    'UniKS-UTF8-H',
+    'UniKS-UTF8-V',
+    'V',
+    'WP-Symbol'
+   ];
+   var CMap = function CMapClosure() {
+    function CMap(builtInCMap) {
+     this.codespaceRanges = [
+      [],
+      [],
+      [],
+      []
+     ];
+     this.numCodespaceRanges = 0;
+     this._map = [];
+     this.name = '';
+     this.vertical = false;
+     this.useCMap = null;
+     this.builtInCMap = builtInCMap;
+    }
+    CMap.prototype = {
+     addCodespaceRange: function (n, low, high) {
+      this.codespaceRanges[n - 1].push(low, high);
+      this.numCodespaceRanges++;
+     },
+     mapCidRange: function (low, high, dstLow) {
+      while (low <= high) {
+       this._map[low++] = dstLow++;
+      }
+     },
+     mapBfRange: function (low, high, dstLow) {
+      var lastByte = dstLow.length - 1;
+      while (low <= high) {
+       this._map[low++] = dstLow;
+       dstLow = dstLow.substr(0, lastByte) + String.fromCharCode(dstLow.charCodeAt(lastByte) + 1);
+      }
+     },
+     mapBfRangeToArray: function (low, high, array) {
+      var i = 0, ii = array.length;
+      while (low <= high && i < ii) {
+       this._map[low] = array[i++];
+       ++low;
+      }
+     },
+     mapOne: function (src, dst) {
+      this._map[src] = dst;
+     },
+     lookup: function (code) {
+      return this._map[code];
+     },
+     contains: function (code) {
+      return this._map[code] !== undefined;
+     },
+     forEach: function (callback) {
+      var map = this._map;
+      var length = map.length;
+      var i;
+      if (length <= 0x10000) {
+       for (i = 0; i < length; i++) {
+        if (map[i] !== undefined) {
+         callback(i, map[i]);
+        }
+       }
+      } else {
+       for (i in this._map) {
+        callback(i, map[i]);
+       }
+      }
+     },
+     charCodeOf: function (value) {
+      return this._map.indexOf(value);
+     },
+     getMap: function () {
+      return this._map;
+     },
+     readCharCode: function (str, offset, out) {
+      var c = 0;
+      var codespaceRanges = this.codespaceRanges;
+      var codespaceRangesLen = this.codespaceRanges.length;
+      for (var n = 0; n < codespaceRangesLen; n++) {
+       c = (c << 8 | str.charCodeAt(offset + n)) >>> 0;
+       var codespaceRange = codespaceRanges[n];
+       for (var k = 0, kk = codespaceRange.length; k < kk;) {
+        var low = codespaceRange[k++];
+        var high = codespaceRange[k++];
+        if (c >= low && c <= high) {
+         out.charcode = c;
+         out.length = n + 1;
+         return;
+        }
+       }
+      }
+      out.charcode = 0;
+      out.length = 1;
+     },
+     get length() {
+      return this._map.length;
+     },
+     get isIdentityCMap() {
+      if (!(this.name === 'Identity-H' || this.name === 'Identity-V')) {
+       return false;
+      }
+      if (this._map.length !== 0x10000) {
+       return false;
+      }
+      for (var i = 0; i < 0x10000; i++) {
+       if (this._map[i] !== i) {
+        return false;
+       }
+      }
+      return true;
+     }
+    };
+    return CMap;
+   }();
+   var IdentityCMap = function IdentityCMapClosure() {
+    function IdentityCMap(vertical, n) {
+     CMap.call(this);
+     this.vertical = vertical;
+     this.addCodespaceRange(n, 0, 0xffff);
+    }
+    Util.inherit(IdentityCMap, CMap, {});
+    IdentityCMap.prototype = {
+     addCodespaceRange: CMap.prototype.addCodespaceRange,
+     mapCidRange: function (low, high, dstLow) {
+      error('should not call mapCidRange');
+     },
+     mapBfRange: function (low, high, dstLow) {
+      error('should not call mapBfRange');
+     },
+     mapBfRangeToArray: function (low, high, array) {
+      error('should not call mapBfRangeToArray');
+     },
+     mapOne: function (src, dst) {
+      error('should not call mapCidOne');
+     },
+     lookup: function (code) {
+      return isInt(code) && code <= 0xffff ? code : undefined;
+     },
+     contains: function (code) {
+      return isInt(code) && code <= 0xffff;
+     },
+     forEach: function (callback) {
+      for (var i = 0; i <= 0xffff; i++) {
+       callback(i, i);
+      }
+     },
+     charCodeOf: function (value) {
+      return isInt(value) && value <= 0xffff ? value : -1;
+     },
+     getMap: function () {
+      var map = new Array(0x10000);
+      for (var i = 0; i <= 0xffff; i++) {
+       map[i] = i;
+      }
+      return map;
+     },
+     readCharCode: CMap.prototype.readCharCode,
+     get length() {
+      return 0x10000;
+     },
+     get isIdentityCMap() {
+      error('should not access .isIdentityCMap');
+     }
+    };
+    return IdentityCMap;
+   }();
+   var BinaryCMapReader = function BinaryCMapReaderClosure() {
+    function fetchBinaryData(url) {
+     return new Promise(function (resolve, reject) {
+      var request = new XMLHttpRequest();
+      request.open('GET', url, true);
+      request.responseType = 'arraybuffer';
+      request.onreadystatechange = function () {
+       if (request.readyState === XMLHttpRequest.DONE) {
+        if (!request.response || request.status !== 200 && request.status !== 0) {
+         reject(new Error('Unable to get binary cMap at: ' + url));
+        } else {
+         resolve(new Uint8Array(request.response));
+        }
+       }
+      };
+      request.send(null);
+     });
+    }
+    function hexToInt(a, size) {
+     var n = 0;
+     for (var i = 0; i <= size; i++) {
+      n = n << 8 | a[i];
+     }
+     return n >>> 0;
+    }
+    function hexToStr(a, size) {
+     if (size === 1) {
+      return String.fromCharCode(a[0], a[1]);
+     }
+     if (size === 3) {
+      return String.fromCharCode(a[0], a[1], a[2], a[3]);
+     }
+     return String.fromCharCode.apply(null, a.subarray(0, size + 1));
+    }
+    function addHex(a, b, size) {
+     var c = 0;
+     for (var i = size; i >= 0; i--) {
+      c += a[i] + b[i];
+      a[i] = c & 255;
+      c >>= 8;
+     }
+    }
+    function incHex(a, size) {
+     var c = 1;
+     for (var i = size; i >= 0 && c > 0; i--) {
+      c += a[i];
+      a[i] = c & 255;
+      c >>= 8;
+     }
+    }
+    var MAX_NUM_SIZE = 16;
+    var MAX_ENCODED_NUM_SIZE = 19;
+    function BinaryCMapStream(data) {
+     this.buffer = data;
+     this.pos = 0;
+     this.end = data.length;
+     this.tmpBuf = new Uint8Array(MAX_ENCODED_NUM_SIZE);
+    }
+    BinaryCMapStream.prototype = {
+     readByte: function () {
+      if (this.pos >= this.end) {
+       return -1;
+      }
+      return this.buffer[this.pos++];
+     },
+     readNumber: function () {
+      var n = 0;
+      var last;
+      do {
+       var b = this.readByte();
+       if (b < 0) {
+        error('unexpected EOF in bcmap');
+       }
+       last = !(b & 0x80);
+       n = n << 7 | b & 0x7F;
+      } while (!last);
+      return n;
+     },
+     readSigned: function () {
+      var n = this.readNumber();
+      return n & 1 ? ~(n >>> 1) : n >>> 1;
+     },
+     readHex: function (num, size) {
+      num.set(this.buffer.subarray(this.pos, this.pos + size + 1));
+      this.pos += size + 1;
+     },
+     readHexNumber: function (num, size) {
+      var last;
+      var stack = this.tmpBuf, sp = 0;
+      do {
+       var b = this.readByte();
+       if (b < 0) {
+        error('unexpected EOF in bcmap');
+       }
+       last = !(b & 0x80);
+       stack[sp++] = b & 0x7F;
+      } while (!last);
+      var i = size, buffer = 0, bufferSize = 0;
+      while (i >= 0) {
+       while (bufferSize < 8 && stack.length > 0) {
+        buffer = stack[--sp] << bufferSize | buffer;
+        bufferSize += 7;
+       }
+       num[i] = buffer & 255;
+       i--;
+       buffer >>= 8;
+       bufferSize -= 8;
+      }
+     },
+     readHexSigned: function (num, size) {
+      this.readHexNumber(num, size);
+      var sign = num[size] & 1 ? 255 : 0;
+      var c = 0;
+      for (var i = 0; i <= size; i++) {
+       c = (c & 1) << 8 | num[i];
+       num[i] = c >> 1 ^ sign;
+      }
+     },
+     readString: function () {
+      var len = this.readNumber();
+      var s = '';
+      for (var i = 0; i < len; i++) {
+       s += String.fromCharCode(this.readNumber());
+      }
+      return s;
+     }
+    };
+    function processBinaryCMap(url, cMap, extend) {
+     return fetchBinaryData(url).then(function (data) {
+      var stream = new BinaryCMapStream(data);
+      var header = stream.readByte();
+      cMap.vertical = !!(header & 1);
+      var useCMap = null;
+      var start = new Uint8Array(MAX_NUM_SIZE);
+      var end = new Uint8Array(MAX_NUM_SIZE);
+      var char = new Uint8Array(MAX_NUM_SIZE);
+      var charCode = new Uint8Array(MAX_NUM_SIZE);
+      var tmp = new Uint8Array(MAX_NUM_SIZE);
+      var code;
+      var b;
+      while ((b = stream.readByte()) >= 0) {
+       var type = b >> 5;
+       if (type === 7) {
+        switch (b & 0x1F) {
+        case 0:
+         stream.readString();
+         break;
+        case 1:
+         useCMap = stream.readString();
+         break;
+        }
+        continue;
+       }
+       var sequence = !!(b & 0x10);
+       var dataSize = b & 15;
+       assert(dataSize + 1 <= MAX_NUM_SIZE);
+       var ucs2DataSize = 1;
+       var subitemsCount = stream.readNumber();
+       var i;
+       switch (type) {
+       case 0:
+        stream.readHex(start, dataSize);
+        stream.readHexNumber(end, dataSize);
+        addHex(end, start, dataSize);
+        cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize));
+        for (i = 1; i < subitemsCount; i++) {
+         incHex(end, dataSize);
+         stream.readHexNumber(start, dataSize);
+         addHex(start, end, dataSize);
+         stream.readHexNumber(end, dataSize);
+         addHex(end, start, dataSize);
+         cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize));
+        }
+        break;
+       case 1:
+        stream.readHex(start, dataSize);
+        stream.readHexNumber(end, dataSize);
+        addHex(end, start, dataSize);
+        code = stream.readNumber();
+        for (i = 1; i < subitemsCount; i++) {
+         incHex(end, dataSize);
+         stream.readHexNumber(start, dataSize);
+         addHex(start, end, dataSize);
+         stream.readHexNumber(end, dataSize);
+         addHex(end, start, dataSize);
+         code = stream.readNumber();
+        }
+        break;
+       case 2:
+        stream.readHex(char, dataSize);
+        code = stream.readNumber();
+        cMap.mapOne(hexToInt(char, dataSize), code);
+        for (i = 1; i < subitemsCount; i++) {
+         incHex(char, dataSize);
+         if (!sequence) {
+          stream.readHexNumber(tmp, dataSize);
+          addHex(char, tmp, dataSize);
+         }
+         code = stream.readSigned() + (code + 1);
+         cMap.mapOne(hexToInt(char, dataSize), code);
+        }
+        break;
+       case 3:
+        stream.readHex(start, dataSize);
+        stream.readHexNumber(end, dataSize);
+        addHex(end, start, dataSize);
+        code = stream.readNumber();
+        cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code);
+        for (i = 1; i < subitemsCount; i++) {
+         incHex(end, dataSize);
+         if (!sequence) {
+          stream.readHexNumber(start, dataSize);
+          addHex(start, end, dataSize);
+         } else {
+          start.set(end);
+         }
+         stream.readHexNumber(end, dataSize);
+         addHex(end, start, dataSize);
+         code = stream.readNumber();
+         cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code);
+        }
+        break;
+       case 4:
+        stream.readHex(char, ucs2DataSize);
+        stream.readHex(charCode, dataSize);
+        cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));
+        for (i = 1; i < subitemsCount; i++) {
+         incHex(char, ucs2DataSize);
+         if (!sequence) {
+          stream.readHexNumber(tmp, ucs2DataSize);
+          addHex(char, tmp, ucs2DataSize);
+         }
+         incHex(charCode, dataSize);
+         stream.readHexSigned(tmp, dataSize);
+         addHex(charCode, tmp, dataSize);
+         cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));
+        }
+        break;
+       case 5:
+        stream.readHex(start, ucs2DataSize);
+        stream.readHexNumber(end, ucs2DataSize);
+        addHex(end, start, ucs2DataSize);
+        stream.readHex(charCode, dataSize);
+        cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize));
+        for (i = 1; i < subitemsCount; i++) {
+         incHex(end, ucs2DataSize);
+         if (!sequence) {
+          stream.readHexNumber(start, ucs2DataSize);
+          addHex(start, end, ucs2DataSize);
+         } else {
+          start.set(end);
+         }
+         stream.readHexNumber(end, ucs2DataSize);
+         addHex(end, start, ucs2DataSize);
+         stream.readHex(charCode, dataSize);
+         cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize));
+        }
+        break;
+       default:
+        error('Unknown type: ' + type);
+        break;
+       }
+      }
+      if (useCMap) {
+       return extend(useCMap);
+      }
+      return cMap;
+     });
+    }
+    function BinaryCMapReader() {
+    }
+    BinaryCMapReader.prototype = { read: processBinaryCMap };
+    return BinaryCMapReader;
+   }();
+   var CMapFactory = function CMapFactoryClosure() {
+    function strToInt(str) {
+     var a = 0;
+     for (var i = 0; i < str.length; i++) {
+      a = a << 8 | str.charCodeAt(i);
+     }
+     return a >>> 0;
+    }
+    function expectString(obj) {
+     if (!isString(obj)) {
+      error('Malformed CMap: expected string.');
+     }
+    }
+    function expectInt(obj) {
+     if (!isInt(obj)) {
+      error('Malformed CMap: expected int.');
+     }
+    }
+    function parseBfChar(cMap, lexer) {
+     while (true) {
+      var obj = lexer.getObj();
+      if (isEOF(obj)) {
+       break;
+      }
+      if (isCmd(obj, 'endbfchar')) {
+       return;
+      }
+      expectString(obj);
+      var src = strToInt(obj);
+      obj = lexer.getObj();
+      expectString(obj);
+      var dst = obj;
+      cMap.mapOne(src, dst);
+     }
+    }
+    function parseBfRange(cMap, lexer) {
+     while (true) {
+      var obj = lexer.getObj();
+      if (isEOF(obj)) {
+       break;
+      }
+      if (isCmd(obj, 'endbfrange')) {
+       return;
+      }
+      expectString(obj);
+      var low = strToInt(obj);
+      obj = lexer.getObj();
+      expectString(obj);
+      var high = strToInt(obj);
+      obj = lexer.getObj();
+      if (isInt(obj) || isString(obj)) {
+       var dstLow = isInt(obj) ? String.fromCharCode(obj) : obj;
+       cMap.mapBfRange(low, high, dstLow);
+      } else if (isCmd(obj, '[')) {
+       obj = lexer.getObj();
+       var array = [];
+       while (!isCmd(obj, ']') && !isEOF(obj)) {
+        array.push(obj);
+        obj = lexer.getObj();
+       }
+       cMap.mapBfRangeToArray(low, high, array);
+      } else {
+       break;
+      }
+     }
+     error('Invalid bf range.');
+    }
+    function parseCidChar(cMap, lexer) {
+     while (true) {
+      var obj = lexer.getObj();
+      if (isEOF(obj)) {
+       break;
+      }
+      if (isCmd(obj, 'endcidchar')) {
+       return;
+      }
+      expectString(obj);
+      var src = strToInt(obj);
+      obj = lexer.getObj();
+      expectInt(obj);
+      var dst = obj;
+      cMap.mapOne(src, dst);
+     }
+    }
+    function parseCidRange(cMap, lexer) {
+     while (true) {
+      var obj = lexer.getObj();
+      if (isEOF(obj)) {
+       break;
+      }
+      if (isCmd(obj, 'endcidrange')) {
+       return;
+      }
+      expectString(obj);
+      var low = strToInt(obj);
+      obj = lexer.getObj();
+      expectString(obj);
+      var high = strToInt(obj);
+      obj = lexer.getObj();
+      expectInt(obj);
+      var dstLow = obj;
+      cMap.mapCidRange(low, high, dstLow);
+     }
+    }
+    function parseCodespaceRange(cMap, lexer) {
+     while (true) {
+      var obj = lexer.getObj();
+      if (isEOF(obj)) {
+       break;
+      }
+      if (isCmd(obj, 'endcodespacerange')) {
+       return;
+      }
+      if (!isString(obj)) {
+       break;
+      }
+      var low = strToInt(obj);
+      obj = lexer.getObj();
+      if (!isString(obj)) {
+       break;
+      }
+      var high = strToInt(obj);
+      cMap.addCodespaceRange(obj.length, low, high);
+     }
+     error('Invalid codespace range.');
+    }
+    function parseWMode(cMap, lexer) {
+     var obj = lexer.getObj();
+     if (isInt(obj)) {
+      cMap.vertical = !!obj;
+     }
+    }
+    function parseCMapName(cMap, lexer) {
+     var obj = lexer.getObj();
+     if (isName(obj) && isString(obj.name)) {
+      cMap.name = obj.name;
+     }
+    }
+    function parseCMap(cMap, lexer, builtInCMapParams, useCMap) {
+     var previous;
+     var embededUseCMap;
+     objLoop:
+      while (true) {
+       try {
+        var obj = lexer.getObj();
+        if (isEOF(obj)) {
+         break;
+        } else if (isName(obj)) {
+         if (obj.name === 'WMode') {
+          parseWMode(cMap, lexer);
+         } else if (obj.name === 'CMapName') {
+          parseCMapName(cMap, lexer);
+         }
+         previous = obj;
+        } else if (isCmd(obj)) {
+         switch (obj.cmd) {
+         case 'endcmap':
+          break objLoop;
+         case 'usecmap':
+          if (isName(previous)) {
+           embededUseCMap = previous.name;
+          }
+          break;
+         case 'begincodespacerange':
+          parseCodespaceRange(cMap, lexer);
+          break;
+         case 'beginbfchar':
+          parseBfChar(cMap, lexer);
+          break;
+         case 'begincidchar':
+          parseCidChar(cMap, lexer);
+          break;
+         case 'beginbfrange':
+          parseBfRange(cMap, lexer);
+          break;
+         case 'begincidrange':
+          parseCidRange(cMap, lexer);
+          break;
+         }
+        }
+       } catch (ex) {
+        if (ex instanceof MissingDataException) {
+         throw ex;
+        }
+        warn('Invalid cMap data: ' + ex);
+        continue;
+       }
+      }
+     if (!useCMap && embededUseCMap) {
+      useCMap = embededUseCMap;
+     }
+     if (useCMap) {
+      return extendCMap(cMap, builtInCMapParams, useCMap);
+     }
+     return Promise.resolve(cMap);
+    }
+    function extendCMap(cMap, builtInCMapParams, useCMap) {
+     return createBuiltInCMap(useCMap, builtInCMapParams).then(function (newCMap) {
+      cMap.useCMap = newCMap;
+      if (cMap.numCodespaceRanges === 0) {
+       var useCodespaceRanges = cMap.useCMap.codespaceRanges;
+       for (var i = 0; i < useCodespaceRanges.length; i++) {
+        cMap.codespaceRanges[i] = useCodespaceRanges[i].slice();
+       }
+       cMap.numCodespaceRanges = cMap.useCMap.numCodespaceRanges;
+      }
+      cMap.useCMap.forEach(function (key, value) {
+       if (!cMap.contains(key)) {
+        cMap.mapOne(key, cMap.useCMap.lookup(key));
+       }
+      });
+      return cMap;
+     });
+    }
+    function parseBinaryCMap(name, builtInCMapParams) {
+     var url = builtInCMapParams.url + name + '.bcmap';
+     var cMap = new CMap(true);
+     return new BinaryCMapReader().read(url, cMap, function (useCMap) {
+      return extendCMap(cMap, builtInCMapParams, useCMap);
+     });
+    }
+    function createBuiltInCMap(name, builtInCMapParams) {
+     if (name === 'Identity-H') {
+      return Promise.resolve(new IdentityCMap(false, 2));
+     } else if (name === 'Identity-V') {
+      return Promise.resolve(new IdentityCMap(true, 2));
+     }
+     if (BUILT_IN_CMAPS.indexOf(name) === -1) {
+      return Promise.reject(new Error('Unknown cMap name: ' + name));
+     }
+     assert(builtInCMapParams, 'built-in cMap parameters are not provided');
+     if (builtInCMapParams.packed) {
+      return parseBinaryCMap(name, builtInCMapParams);
+     }
+     return new Promise(function (resolve, reject) {
+      var url = builtInCMapParams.url + name;
+      var request = new XMLHttpRequest();
+      request.onreadystatechange = function () {
+       if (request.readyState === XMLHttpRequest.DONE) {
+        if (request.status === 200 || request.status === 0) {
+         var cMap = new CMap(true);
+         var lexer = new Lexer(new StringStream(request.responseText));
+         parseCMap(cMap, lexer, builtInCMapParams, null).then(function (parsedCMap) {
+          resolve(parsedCMap);
+         });
+        } else {
+         reject(new Error('Unable to get cMap at: ' + url));
+        }
+       }
+      };
+      request.open('GET', url, true);
+      request.send(null);
+     });
+    }
+    return {
+     create: function (encoding, builtInCMapParams, useCMap) {
+      if (isName(encoding)) {
+       return createBuiltInCMap(encoding.name, builtInCMapParams);
+      } else if (isStream(encoding)) {
+       var cMap = new CMap();
+       var lexer = new Lexer(encoding);
+       return parseCMap(cMap, lexer, builtInCMapParams, useCMap).then(function (parsedCMap) {
+        if (parsedCMap.isIdentityCMap) {
+         return createBuiltInCMap(parsedCMap.name, builtInCMapParams);
+        }
+        return parsedCMap;
+       });
+      }
+      return Promise.reject(new Error('Encoding required.'));
+     }
+    };
+   }();
+   exports.CMap = CMap;
+   exports.CMapFactory = CMapFactory;
+   exports.IdentityCMap = IdentityCMap;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreFonts = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreStream, root.pdfjsCoreGlyphList, root.pdfjsCoreFontRenderer, root.pdfjsCoreEncodings, root.pdfjsCoreStandardFonts, root.pdfjsCoreUnicode, root.pdfjsCoreType1Parser, root.pdfjsCoreCFFParser);
+  }(this, function (exports, sharedUtil, corePrimitives, coreStream, coreGlyphList, coreFontRenderer, coreEncodings, coreStandardFonts, coreUnicode, coreType1Parser, coreCFFParser) {
+   var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
+   var FontType = sharedUtil.FontType;
+   var assert = sharedUtil.assert;
+   var bytesToString = sharedUtil.bytesToString;
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var isArray = sharedUtil.isArray;
+   var isInt = sharedUtil.isInt;
+   var isNum = sharedUtil.isNum;
+   var readUint32 = sharedUtil.readUint32;
+   var shadow = sharedUtil.shadow;
+   var string32 = sharedUtil.string32;
+   var warn = sharedUtil.warn;
+   var MissingDataException = sharedUtil.MissingDataException;
+   var isSpace = sharedUtil.isSpace;
+   var Stream = coreStream.Stream;
+   var getGlyphsUnicode = coreGlyphList.getGlyphsUnicode;
+   var getDingbatsGlyphsUnicode = coreGlyphList.getDingbatsGlyphsUnicode;
+   var FontRendererFactory = coreFontRenderer.FontRendererFactory;
+   var StandardEncoding = coreEncodings.StandardEncoding;
+   var MacRomanEncoding = coreEncodings.MacRomanEncoding;
+   var SymbolSetEncoding = coreEncodings.SymbolSetEncoding;
+   var ZapfDingbatsEncoding = coreEncodings.ZapfDingbatsEncoding;
+   var getEncoding = coreEncodings.getEncoding;
+   var getStdFontMap = coreStandardFonts.getStdFontMap;
+   var getNonStdFontMap = coreStandardFonts.getNonStdFontMap;
+   var getGlyphMapForStandardFonts = coreStandardFonts.getGlyphMapForStandardFonts;
+   var getSupplementalGlyphMapForArialBlack = coreStandardFonts.getSupplementalGlyphMapForArialBlack;
+   var getUnicodeRangeFor = coreUnicode.getUnicodeRangeFor;
+   var mapSpecialUnicodeValues = coreUnicode.mapSpecialUnicodeValues;
+   var getUnicodeForGlyph = coreUnicode.getUnicodeForGlyph;
+   var Type1Parser = coreType1Parser.Type1Parser;
+   var CFFStandardStrings = coreCFFParser.CFFStandardStrings;
+   var CFFParser = coreCFFParser.CFFParser;
+   var CFFCompiler = coreCFFParser.CFFCompiler;
+   var CFF = coreCFFParser.CFF;
+   var CFFHeader = coreCFFParser.CFFHeader;
+   var CFFTopDict = coreCFFParser.CFFTopDict;
+   var CFFPrivateDict = coreCFFParser.CFFPrivateDict;
+   var CFFStrings = coreCFFParser.CFFStrings;
+   var CFFIndex = coreCFFParser.CFFIndex;
+   var CFFCharset = coreCFFParser.CFFCharset;
+   var PRIVATE_USE_OFFSET_START = 0xE000;
+   var PRIVATE_USE_OFFSET_END = 0xF8FF;
+   var SKIP_PRIVATE_USE_RANGE_F000_TO_F01F = false;
+   var PDF_GLYPH_SPACE_UNITS = 1000;
+   var SEAC_ANALYSIS_ENABLED = false;
+   var FontFlags = {
+    FixedPitch: 1,
+    Serif: 2,
+    Symbolic: 4,
+    Script: 8,
+    Nonsymbolic: 32,
+    Italic: 64,
+    AllCap: 65536,
+    SmallCap: 131072,
+    ForceBold: 262144
+   };
+   var MacStandardGlyphOrdering = [
+    '.notdef',
+    '.null',
+    'nonmarkingreturn',
+    'space',
+    'exclam',
+    'quotedbl',
+    'numbersign',
+    'dollar',
+    'percent',
+    'ampersand',
+    'quotesingle',
+    'parenleft',
+    'parenright',
+    'asterisk',
+    'plus',
+    'comma',
+    'hyphen',
+    'period',
+    'slash',
+    'zero',
+    'one',
+    'two',
+    'three',
+    'four',
+    'five',
+    'six',
+    'seven',
+    'eight',
+    'nine',
+    'colon',
+    'semicolon',
+    'less',
+    'equal',
+    'greater',
+    'question',
+    'at',
+    'A',
+    'B',
+    'C',
+    'D',
+    'E',
+    'F',
+    'G',
+    'H',
+    'I',
+    'J',
+    'K',
+    'L',
+    'M',
+    'N',
+    'O',
+    'P',
+    'Q',
+    'R',
+    'S',
+    'T',
+    'U',
+    'V',
+    'W',
+    'X',
+    'Y',
+    'Z',
+    'bracketleft',
+    'backslash',
+    'bracketright',
+    'asciicircum',
+    'underscore',
+    'grave',
+    'a',
+    'b',
+    'c',
+    'd',
+    'e',
+    'f',
+    'g',
+    'h',
+    'i',
+    'j',
+    'k',
+    'l',
+    'm',
+    'n',
+    'o',
+    'p',
+    'q',
+    'r',
+    's',
+    't',
+    'u',
+    'v',
+    'w',
+    'x',
+    'y',
+    'z',
+    'braceleft',
+    'bar',
+    'braceright',
+    'asciitilde',
+    'Adieresis',
+    'Aring',
+    'Ccedilla',
+    'Eacute',
+    'Ntilde',
+    'Odieresis',
+    'Udieresis',
+    'aacute',
+    'agrave',
+    'acircumflex',
+    'adieresis',
+    'atilde',
+    'aring',
+    'ccedilla',
+    'eacute',
+    'egrave',
+    'ecircumflex',
+    'edieresis',
+    'iacute',
+    'igrave',
+    'icircumflex',
+    'idieresis',
+    'ntilde',
+    'oacute',
+    'ograve',
+    'ocircumflex',
+    'odieresis',
+    'otilde',
+    'uacute',
+    'ugrave',
+    'ucircumflex',
+    'udieresis',
+    'dagger',
+    'degree',
+    'cent',
+    'sterling',
+    'section',
+    'bullet',
+    'paragraph',
+    'germandbls',
+    'registered',
+    'copyright',
+    'trademark',
+    'acute',
+    'dieresis',
+    'notequal',
+    'AE',
+    'Oslash',
+    'infinity',
+    'plusminus',
+    'lessequal',
+    'greaterequal',
+    'yen',
+    'mu',
+    'partialdiff',
+    'summation',
+    'product',
+    'pi',
+    'integral',
+    'ordfeminine',
+    'ordmasculine',
+    'Omega',
+    'ae',
+    'oslash',
+    'questiondown',
+    'exclamdown',
+    'logicalnot',
+    'radical',
+    'florin',
+    'approxequal',
+    'Delta',
+    'guillemotleft',
+    'guillemotright',
+    'ellipsis',
+    'nonbreakingspace',
+    'Agrave',
+    'Atilde',
+    'Otilde',
+    'OE',
+    'oe',
+    'endash',
+    'emdash',
+    'quotedblleft',
+    'quotedblright',
+    'quoteleft',
+    'quoteright',
+    'divide',
+    'lozenge',
+    'ydieresis',
+    'Ydieresis',
+    'fraction',
+    'currency',
+    'guilsinglleft',
+    'guilsinglright',
+    'fi',
+    'fl',
+    'daggerdbl',
+    'periodcentered',
+    'quotesinglbase',
+    'quotedblbase',
+    'perthousand',
+    'Acircumflex',
+    'Ecircumflex',
+    'Aacute',
+    'Edieresis',
+    'Egrave',
+    'Iacute',
+    'Icircumflex',
+    'Idieresis',
+    'Igrave',
+    'Oacute',
+    'Ocircumflex',
+    'apple',
+    'Ograve',
+    'Uacute',
+    'Ucircumflex',
+    'Ugrave',
+    'dotlessi',
+    'circumflex',
+    'tilde',
+    'macron',
+    'breve',
+    'dotaccent',
+    'ring',
+    'cedilla',
+    'hungarumlaut',
+    'ogonek',
+    'caron',
+    'Lslash',
+    'lslash',
+    'Scaron',
+    'scaron',
+    'Zcaron',
+    'zcaron',
+    'brokenbar',
+    'Eth',
+    'eth',
+    'Yacute',
+    'yacute',
+    'Thorn',
+    'thorn',
+    'minus',
+    'multiply',
+    'onesuperior',
+    'twosuperior',
+    'threesuperior',
+    'onehalf',
+    'onequarter',
+    'threequarters',
+    'franc',
+    'Gbreve',
+    'gbreve',
+    'Idotaccent',
+    'Scedilla',
+    'scedilla',
+    'Cacute',
+    'cacute',
+    'Ccaron',
+    'ccaron',
+    'dcroat'
+   ];
+   function adjustWidths(properties) {
+    if (!properties.fontMatrix) {
+     return;
+    }
+    if (properties.fontMatrix[0] === FONT_IDENTITY_MATRIX[0]) {
+     return;
+    }
+    var scale = 0.001 / properties.fontMatrix[0];
+    var glyphsWidths = properties.widths;
+    for (var glyph in glyphsWidths) {
+     glyphsWidths[glyph] *= scale;
+    }
+    properties.defaultWidth *= scale;
+   }
+   function adjustToUnicode(properties, builtInEncoding) {
+    if (properties.hasIncludedToUnicodeMap) {
+     return;
+    }
+    if (properties.hasEncoding) {
+     return;
+    }
+    if (builtInEncoding === properties.defaultEncoding) {
+     return;
+    }
+    if (properties.toUnicode instanceof IdentityToUnicodeMap) {
+     return;
+    }
+    var toUnicode = [], glyphsUnicodeMap = getGlyphsUnicode();
+    for (var charCode in builtInEncoding) {
+     var glyphName = builtInEncoding[charCode];
+     var unicode = getUnicodeForGlyph(glyphName, glyphsUnicodeMap);
+     if (unicode !== -1) {
+      toUnicode[charCode] = String.fromCharCode(unicode);
+     }
+    }
+    properties.toUnicode.amend(toUnicode);
+   }
+   function getFontType(type, subtype) {
+    switch (type) {
+    case 'Type1':
+     return subtype === 'Type1C' ? FontType.TYPE1C : FontType.TYPE1;
+    case 'CIDFontType0':
+     return subtype === 'CIDFontType0C' ? FontType.CIDFONTTYPE0C : FontType.CIDFONTTYPE0;
+    case 'OpenType':
+     return FontType.OPENTYPE;
+    case 'TrueType':
+     return FontType.TRUETYPE;
+    case 'CIDFontType2':
+     return FontType.CIDFONTTYPE2;
+    case 'MMType1':
+     return FontType.MMTYPE1;
+    case 'Type0':
+     return FontType.TYPE0;
+    default:
+     return FontType.UNKNOWN;
+    }
+   }
+   function recoverGlyphName(name, glyphsUnicodeMap) {
+    if (glyphsUnicodeMap[name] !== undefined) {
+     return name;
+    }
+    var unicode = getUnicodeForGlyph(name, glyphsUnicodeMap);
+    if (unicode !== -1) {
+     for (var key in glyphsUnicodeMap) {
+      if (glyphsUnicodeMap[key] === unicode) {
+       return key;
+      }
+     }
+    }
+    info('Unable to recover a standard glyph name for: ' + name);
+    return name;
+   }
+   var Glyph = function GlyphClosure() {
+    function Glyph(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) {
+     this.fontChar = fontChar;
+     this.unicode = unicode;
+     this.accent = accent;
+     this.width = width;
+     this.vmetric = vmetric;
+     this.operatorListId = operatorListId;
+     this.isSpace = isSpace;
+     this.isInFont = isInFont;
+    }
+    Glyph.prototype.matchesForCache = function (fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) {
+     return this.fontChar === fontChar && this.unicode === unicode && this.accent === accent && this.width === width && this.vmetric === vmetric && this.operatorListId === operatorListId && this.isSpace === isSpace && this.isInFont === isInFont;
+    };
+    return Glyph;
+   }();
+   var ToUnicodeMap = function ToUnicodeMapClosure() {
+    function ToUnicodeMap(cmap) {
+     this._map = cmap;
+    }
+    ToUnicodeMap.prototype = {
+     get length() {
+      return this._map.length;
+     },
+     forEach: function (callback) {
+      for (var charCode in this._map) {
+       callback(charCode, this._map[charCode].charCodeAt(0));
+      }
+     },
+     has: function (i) {
+      return this._map[i] !== undefined;
+     },
+     get: function (i) {
+      return this._map[i];
+     },
+     charCodeOf: function (v) {
+      return this._map.indexOf(v);
+     },
+     amend: function (map) {
+      for (var charCode in map) {
+       this._map[charCode] = map[charCode];
+      }
+     }
+    };
+    return ToUnicodeMap;
+   }();
+   var IdentityToUnicodeMap = function IdentityToUnicodeMapClosure() {
+    function IdentityToUnicodeMap(firstChar, lastChar) {
+     this.firstChar = firstChar;
+     this.lastChar = lastChar;
+    }
+    IdentityToUnicodeMap.prototype = {
+     get length() {
+      return this.lastChar + 1 - this.firstChar;
+     },
+     forEach: function (callback) {
+      for (var i = this.firstChar, ii = this.lastChar; i <= ii; i++) {
+       callback(i, i);
+      }
+     },
+     has: function (i) {
+      return this.firstChar <= i && i <= this.lastChar;
+     },
+     get: function (i) {
+      if (this.firstChar <= i && i <= this.lastChar) {
+       return String.fromCharCode(i);
+      }
+      return undefined;
+     },
+     charCodeOf: function (v) {
+      return isInt(v) && v >= this.firstChar && v <= this.lastChar ? v : -1;
+     },
+     amend: function (map) {
+      error('Should not call amend()');
+     }
+    };
+    return IdentityToUnicodeMap;
+   }();
+   var OpenTypeFileBuilder = function OpenTypeFileBuilderClosure() {
+    function writeInt16(dest, offset, num) {
+     dest[offset] = num >> 8 & 0xFF;
+     dest[offset + 1] = num & 0xFF;
+    }
+    function writeInt32(dest, offset, num) {
+     dest[offset] = num >> 24 & 0xFF;
+     dest[offset + 1] = num >> 16 & 0xFF;
+     dest[offset + 2] = num >> 8 & 0xFF;
+     dest[offset + 3] = num & 0xFF;
+    }
+    function writeData(dest, offset, data) {
+     var i, ii;
+     if (data instanceof Uint8Array) {
+      dest.set(data, offset);
+     } else if (typeof data === 'string') {
+      for (i = 0, ii = data.length; i < ii; i++) {
+       dest[offset++] = data.charCodeAt(i) & 0xFF;
+      }
+     } else {
+      for (i = 0, ii = data.length; i < ii; i++) {
+       dest[offset++] = data[i] & 0xFF;
+      }
+     }
+    }
+    function OpenTypeFileBuilder(sfnt) {
+     this.sfnt = sfnt;
+     this.tables = Object.create(null);
+    }
+    OpenTypeFileBuilder.getSearchParams = function OpenTypeFileBuilder_getSearchParams(entriesCount, entrySize) {
+     var maxPower2 = 1, log2 = 0;
+     while ((maxPower2 ^ entriesCount) > maxPower2) {
+      maxPower2 <<= 1;
+      log2++;
+     }
+     var searchRange = maxPower2 * entrySize;
+     return {
+      range: searchRange,
+      entry: log2,
+      rangeShift: entrySize * entriesCount - searchRange
+     };
+    };
+    var OTF_HEADER_SIZE = 12;
+    var OTF_TABLE_ENTRY_SIZE = 16;
+    OpenTypeFileBuilder.prototype = {
+     toArray: function OpenTypeFileBuilder_toArray() {
+      var sfnt = this.sfnt;
+      var tables = this.tables;
+      var tablesNames = Object.keys(tables);
+      tablesNames.sort();
+      var numTables = tablesNames.length;
+      var i, j, jj, table, tableName;
+      var offset = OTF_HEADER_SIZE + numTables * OTF_TABLE_ENTRY_SIZE;
+      var tableOffsets = [offset];
+      for (i = 0; i < numTables; i++) {
+       table = tables[tablesNames[i]];
+       var paddedLength = (table.length + 3 & ~3) >>> 0;
+       offset += paddedLength;
+       tableOffsets.push(offset);
+      }
+      var file = new Uint8Array(offset);
+      for (i = 0; i < numTables; i++) {
+       table = tables[tablesNames[i]];
+       writeData(file, tableOffsets[i], table);
+      }
+      if (sfnt === 'true') {
+       sfnt = string32(0x00010000);
+      }
+      file[0] = sfnt.charCodeAt(0) & 0xFF;
+      file[1] = sfnt.charCodeAt(1) & 0xFF;
+      file[2] = sfnt.charCodeAt(2) & 0xFF;
+      file[3] = sfnt.charCodeAt(3) & 0xFF;
+      writeInt16(file, 4, numTables);
+      var searchParams = OpenTypeFileBuilder.getSearchParams(numTables, 16);
+      writeInt16(file, 6, searchParams.range);
+      writeInt16(file, 8, searchParams.entry);
+      writeInt16(file, 10, searchParams.rangeShift);
+      offset = OTF_HEADER_SIZE;
+      for (i = 0; i < numTables; i++) {
+       tableName = tablesNames[i];
+       file[offset] = tableName.charCodeAt(0) & 0xFF;
+       file[offset + 1] = tableName.charCodeAt(1) & 0xFF;
+       file[offset + 2] = tableName.charCodeAt(2) & 0xFF;
+       file[offset + 3] = tableName.charCodeAt(3) & 0xFF;
+       var checksum = 0;
+       for (j = tableOffsets[i], jj = tableOffsets[i + 1]; j < jj; j += 4) {
+        var quad = readUint32(file, j);
+        checksum = checksum + quad >>> 0;
+       }
+       writeInt32(file, offset + 4, checksum);
+       writeInt32(file, offset + 8, tableOffsets[i]);
+       writeInt32(file, offset + 12, tables[tableName].length);
+       offset += OTF_TABLE_ENTRY_SIZE;
+      }
+      return file;
+     },
+     addTable: function OpenTypeFileBuilder_addTable(tag, data) {
+      if (tag in this.tables) {
+       throw new Error('Table ' + tag + ' already exists');
+      }
+      this.tables[tag] = data;
+     }
+    };
+    return OpenTypeFileBuilder;
+   }();
+   var ProblematicCharRanges = new Int32Array([
+    0x0000,
+    0x0020,
+    0x007F,
+    0x00A1,
+    0x00AD,
+    0x00AE,
+    0x0600,
+    0x0780,
+    0x08A0,
+    0x10A0,
+    0x1780,
+    0x1800,
+    0x1C00,
+    0x1C50,
+    0x2000,
+    0x2010,
+    0x2011,
+    0x2012,
+    0x2028,
+    0x2030,
+    0x205F,
+    0x2070,
+    0x25CC,
+    0x25CD,
+    0x3000,
+    0x3001,
+    0xAA60,
+    0xAA80,
+    0xFFF0,
+    0x10000
+   ]);
+   var Font = function FontClosure() {
+    function Font(name, file, properties) {
+     var charCode, glyphName, unicode;
+     this.name = name;
+     this.loadedName = properties.loadedName;
+     this.isType3Font = properties.isType3Font;
+     this.sizes = [];
+     this.missingFile = false;
+     this.glyphCache = Object.create(null);
+     var names = name.split('+');
+     names = names.length > 1 ? names[1] : names[0];
+     names = names.split(/[-,_]/g)[0];
+     this.isSerifFont = !!(properties.flags & FontFlags.Serif);
+     this.isSymbolicFont = !!(properties.flags & FontFlags.Symbolic);
+     this.isMonospace = !!(properties.flags & FontFlags.FixedPitch);
+     var type = properties.type;
+     var subtype = properties.subtype;
+     this.type = type;
+     this.fallbackName = this.isMonospace ? 'monospace' : this.isSerifFont ? 'serif' : 'sans-serif';
+     this.differences = properties.differences;
+     this.widths = properties.widths;
+     this.defaultWidth = properties.defaultWidth;
+     this.composite = properties.composite;
+     this.wideChars = properties.wideChars;
+     this.cMap = properties.cMap;
+     this.ascent = properties.ascent / PDF_GLYPH_SPACE_UNITS;
+     this.descent = properties.descent / PDF_GLYPH_SPACE_UNITS;
+     this.fontMatrix = properties.fontMatrix;
+     this.bbox = properties.bbox;
+     this.toUnicode = properties.toUnicode;
+     this.toFontChar = [];
+     if (properties.type === 'Type3') {
+      for (charCode = 0; charCode < 256; charCode++) {
+       this.toFontChar[charCode] = this.differences[charCode] || properties.defaultEncoding[charCode];
+      }
+      this.fontType = FontType.TYPE3;
+      return;
+     }
+     this.cidEncoding = properties.cidEncoding;
+     this.vertical = properties.vertical;
+     if (this.vertical) {
+      this.vmetrics = properties.vmetrics;
+      this.defaultVMetrics = properties.defaultVMetrics;
+     }
+     var glyphsUnicodeMap;
+     if (!file || file.isEmpty) {
+      if (file) {
+       warn('Font file is empty in "' + name + '" (' + this.loadedName + ')');
+      }
+      this.missingFile = true;
+      var fontName = name.replace(/[,_]/g, '-');
+      var stdFontMap = getStdFontMap(), nonStdFontMap = getNonStdFontMap();
+      var isStandardFont = !!stdFontMap[fontName] || !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]);
+      fontName = stdFontMap[fontName] || nonStdFontMap[fontName] || fontName;
+      this.bold = fontName.search(/bold/gi) !== -1;
+      this.italic = fontName.search(/oblique/gi) !== -1 || fontName.search(/italic/gi) !== -1;
+      this.black = name.search(/Black/g) !== -1;
+      this.remeasure = Object.keys(this.widths).length > 0;
+      if (isStandardFont && type === 'CIDFontType2' && properties.cidEncoding.indexOf('Identity-') === 0) {
+       var GlyphMapForStandardFonts = getGlyphMapForStandardFonts();
+       var map = [];
+       for (charCode in GlyphMapForStandardFonts) {
+        map[+charCode] = GlyphMapForStandardFonts[charCode];
+       }
+       if (/Arial-?Black/i.test(name)) {
+        var SupplementalGlyphMapForArialBlack = getSupplementalGlyphMapForArialBlack();
+        for (charCode in SupplementalGlyphMapForArialBlack) {
+         map[+charCode] = SupplementalGlyphMapForArialBlack[charCode];
+        }
+       }
+       var isIdentityUnicode = this.toUnicode instanceof IdentityToUnicodeMap;
+       if (!isIdentityUnicode) {
+        this.toUnicode.forEach(function (charCode, unicodeCharCode) {
+         map[+charCode] = unicodeCharCode;
+        });
+       }
+       this.toFontChar = map;
+       this.toUnicode = new ToUnicodeMap(map);
+      } else if (/Symbol/i.test(fontName)) {
+       this.toFontChar = buildToFontChar(SymbolSetEncoding, getGlyphsUnicode(), properties.differences);
+      } else if (/Dingbats/i.test(fontName)) {
+       if (/Wingdings/i.test(name)) {
+        warn('Non-embedded Wingdings font, falling back to ZapfDingbats.');
+       }
+       this.toFontChar = buildToFontChar(ZapfDingbatsEncoding, getDingbatsGlyphsUnicode(), properties.differences);
+      } else if (isStandardFont) {
+       this.toFontChar = buildToFontChar(properties.defaultEncoding, getGlyphsUnicode(), properties.differences);
+      } else {
+       glyphsUnicodeMap = getGlyphsUnicode();
+       this.toUnicode.forEach(function (charCode, unicodeCharCode) {
+        if (!this.composite) {
+         glyphName = properties.differences[charCode] || properties.defaultEncoding[charCode];
+         unicode = getUnicodeForGlyph(glyphName, glyphsUnicodeMap);
+         if (unicode !== -1) {
+          unicodeCharCode = unicode;
+         }
+        }
+        this.toFontChar[charCode] = unicodeCharCode;
+       }.bind(this));
+      }
+      this.loadedName = fontName.split('-')[0];
+      this.loading = false;
+      this.fontType = getFontType(type, subtype);
+      return;
+     }
+     if (subtype === 'Type1C') {
+      if (type !== 'Type1' && type !== 'MMType1') {
+       if (isTrueTypeFile(file)) {
+        subtype = 'TrueType';
+       } else {
+        type = 'Type1';
+       }
+      } else if (isOpenTypeFile(file)) {
+       type = subtype = 'OpenType';
+      }
+     }
+     if (subtype === 'CIDFontType0C' && type !== 'CIDFontType0') {
+      type = 'CIDFontType0';
+     }
+     if (subtype === 'OpenType') {
+      type = 'OpenType';
+     }
+     if (type === 'CIDFontType0') {
+      if (isType1File(file)) {
+       subtype = 'CIDFontType0';
+      } else if (isOpenTypeFile(file)) {
+       type = subtype = 'OpenType';
+      } else {
+       subtype = 'CIDFontType0C';
+      }
+     }
+     var data;
+     switch (type) {
+     case 'MMType1':
+      info('MMType1 font (' + name + '), falling back to Type1.');
+     case 'Type1':
+     case 'CIDFontType0':
+      this.mimetype = 'font/opentype';
+      var cff = subtype === 'Type1C' || subtype === 'CIDFontType0C' ? new CFFFont(file, properties) : new Type1Font(name, file, properties);
+      adjustWidths(properties);
+      data = this.convert(name, cff, properties);
+      break;
+     case 'OpenType':
+     case 'TrueType':
+     case 'CIDFontType2':
+      this.mimetype = 'font/opentype';
+      data = this.checkAndRepair(name, file, properties);
+      if (this.isOpenType) {
+       adjustWidths(properties);
+       type = 'OpenType';
+      }
+      break;
+     default:
+      error('Font ' + type + ' is not supported');
+      break;
+     }
+     this.data = data;
+     this.fontType = getFontType(type, subtype);
+     this.fontMatrix = properties.fontMatrix;
+     this.widths = properties.widths;
+     this.defaultWidth = properties.defaultWidth;
+     this.toUnicode = properties.toUnicode;
+     this.encoding = properties.baseEncoding;
+     this.seacMap = properties.seacMap;
+     this.loading = true;
+    }
+    Font.getFontID = function () {
+     var ID = 1;
+     return function Font_getFontID() {
+      return String(ID++);
+     };
+    }();
+    function int16(b0, b1) {
+     return (b0 << 8) + b1;
+    }
+    function signedInt16(b0, b1) {
+     var value = (b0 << 8) + b1;
+     return value & 1 << 15 ? value - 0x10000 : value;
+    }
+    function int32(b0, b1, b2, b3) {
+     return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
+    }
+    function string16(value) {
+     return String.fromCharCode(value >> 8 & 0xff, value & 0xff);
+    }
+    function safeString16(value) {
+     value = value > 0x7FFF ? 0x7FFF : value < -0x8000 ? -0x8000 : value;
+     return String.fromCharCode(value >> 8 & 0xff, value & 0xff);
+    }
+    function isTrueTypeFile(file) {
+     var header = file.peekBytes(4);
+     return readUint32(header, 0) === 0x00010000;
+    }
+    function isOpenTypeFile(file) {
+     var header = file.peekBytes(4);
+     return bytesToString(header) === 'OTTO';
+    }
+    function isType1File(file) {
+     var header = file.peekBytes(2);
+     if (header[0] === 0x25 && header[1] === 0x21) {
+      return true;
+     }
+     if (header[0] === 0x80 && header[1] === 0x01) {
+      return true;
+     }
+     return false;
+    }
+    function buildToFontChar(encoding, glyphsUnicodeMap, differences) {
+     var toFontChar = [], unicode;
+     for (var i = 0, ii = encoding.length; i < ii; i++) {
+      unicode = getUnicodeForGlyph(encoding[i], glyphsUnicodeMap);
+      if (unicode !== -1) {
+       toFontChar[i] = unicode;
+      }
+     }
+     for (var charCode in differences) {
+      unicode = getUnicodeForGlyph(differences[charCode], glyphsUnicodeMap);
+      if (unicode !== -1) {
+       toFontChar[+charCode] = unicode;
+      }
+     }
+     return toFontChar;
+    }
+    function isProblematicUnicodeLocation(code) {
+     var i = 0, j = ProblematicCharRanges.length - 1;
+     while (i < j) {
+      var c = i + j + 1 >> 1;
+      if (code < ProblematicCharRanges[c]) {
+       j = c - 1;
+      } else {
+       i = c;
+      }
+     }
+     return !(i & 1);
+    }
+    function adjustMapping(charCodeToGlyphId, properties) {
+     var toUnicode = properties.toUnicode;
+     var isSymbolic = !!(properties.flags & FontFlags.Symbolic);
+     var isIdentityUnicode = properties.toUnicode instanceof IdentityToUnicodeMap;
+     var newMap = Object.create(null);
+     var toFontChar = [];
+     var usedFontCharCodes = [];
+     var nextAvailableFontCharCode = PRIVATE_USE_OFFSET_START;
+     for (var originalCharCode in charCodeToGlyphId) {
+      originalCharCode |= 0;
+      var glyphId = charCodeToGlyphId[originalCharCode];
+      var fontCharCode = originalCharCode;
+      var hasUnicodeValue = false;
+      if (!isIdentityUnicode && toUnicode.has(originalCharCode)) {
+       hasUnicodeValue = true;
+       var unicode = toUnicode.get(fontCharCode);
+       if (unicode.length === 1) {
+        fontCharCode = unicode.charCodeAt(0);
+       }
+      }
+      if ((usedFontCharCodes[fontCharCode] !== undefined || isProblematicUnicodeLocation(fontCharCode) || isSymbolic && !hasUnicodeValue) && nextAvailableFontCharCode <= PRIVATE_USE_OFFSET_END) {
+       do {
+        fontCharCode = nextAvailableFontCharCode++;
+        if (SKIP_PRIVATE_USE_RANGE_F000_TO_F01F && fontCharCode === 0xF000) {
+         fontCharCode = 0xF020;
+         nextAvailableFontCharCode = fontCharCode + 1;
+        }
+       } while (usedFontCharCodes[fontCharCode] !== undefined && nextAvailableFontCharCode <= PRIVATE_USE_OFFSET_END);
+      }
+      newMap[fontCharCode] = glyphId;
+      toFontChar[originalCharCode] = fontCharCode;
+      usedFontCharCodes[fontCharCode] = true;
+     }
+     return {
+      toFontChar: toFontChar,
+      charCodeToGlyphId: newMap,
+      nextAvailableFontCharCode: nextAvailableFontCharCode
+     };
+    }
+    function getRanges(glyphs, numGlyphs) {
+     var codes = [];
+     for (var charCode in glyphs) {
+      if (glyphs[charCode] >= numGlyphs) {
+       continue;
+      }
+      codes.push({
+       fontCharCode: charCode | 0,
+       glyphId: glyphs[charCode]
+      });
+     }
+     codes.sort(function fontGetRangesSort(a, b) {
+      return a.fontCharCode - b.fontCharCode;
+     });
+     var ranges = [];
+     var length = codes.length;
+     for (var n = 0; n < length;) {
+      var start = codes[n].fontCharCode;
+      var codeIndices = [codes[n].glyphId];
+      ++n;
+      var end = start;
+      while (n < length && end + 1 === codes[n].fontCharCode) {
+       codeIndices.push(codes[n].glyphId);
+       ++end;
+       ++n;
+       if (end === 0xFFFF) {
+        break;
+       }
+      }
+      ranges.push([
+       start,
+       end,
+       codeIndices
+      ]);
+     }
+     return ranges;
+    }
+    function createCmapTable(glyphs, numGlyphs) {
+     var ranges = getRanges(glyphs, numGlyphs);
+     var numTables = ranges[ranges.length - 1][1] > 0xFFFF ? 2 : 1;
+     var cmap = '\x00\x00' + string16(numTables) + '\x00\x03' + '\x00\x01' + string32(4 + numTables * 8);
+     var i, ii, j, jj;
+     for (i = ranges.length - 1; i >= 0; --i) {
+      if (ranges[i][0] <= 0xFFFF) {
+       break;
+      }
+     }
+     var bmpLength = i + 1;
+     if (ranges[i][0] < 0xFFFF && ranges[i][1] === 0xFFFF) {
+      ranges[i][1] = 0xFFFE;
+     }
+     var trailingRangesCount = ranges[i][1] < 0xFFFF ? 1 : 0;
+     var segCount = bmpLength + trailingRangesCount;
+     var searchParams = OpenTypeFileBuilder.getSearchParams(segCount, 2);
+     var startCount = '';
+     var endCount = '';
+     var idDeltas = '';
+     var idRangeOffsets = '';
+     var glyphsIds = '';
+     var bias = 0;
+     var range, start, end, codes;
+     for (i = 0, ii = bmpLength; i < ii; i++) {
+      range = ranges[i];
+      start = range[0];
+      end = range[1];
+      startCount += string16(start);
+      endCount += string16(end);
+      codes = range[2];
+      var contiguous = true;
+      for (j = 1, jj = codes.length; j < jj; ++j) {
+       if (codes[j] !== codes[j - 1] + 1) {
+        contiguous = false;
+        break;
+       }
+      }
+      if (!contiguous) {
+       var offset = (segCount - i) * 2 + bias * 2;
+       bias += end - start + 1;
+       idDeltas += string16(0);
+       idRangeOffsets += string16(offset);
+       for (j = 0, jj = codes.length; j < jj; ++j) {
+        glyphsIds += string16(codes[j]);
+       }
+      } else {
+       var startCode = codes[0];
+       idDeltas += string16(startCode - start & 0xFFFF);
+       idRangeOffsets += string16(0);
+      }
+     }
+     if (trailingRangesCount > 0) {
+      endCount += '\xFF\xFF';
+      startCount += '\xFF\xFF';
+      idDeltas += '\x00\x01';
+      idRangeOffsets += '\x00\x00';
+     }
+     var format314 = '\x00\x00' + string16(2 * segCount) + string16(searchParams.range) + string16(searchParams.entry) + string16(searchParams.rangeShift) + endCount + '\x00\x00' + startCount + idDeltas + idRangeOffsets + glyphsIds;
+     var format31012 = '';
+     var header31012 = '';
+     if (numTables > 1) {
+      cmap += '\x00\x03' + '\x00\x0A' + string32(4 + numTables * 8 + 4 + format314.length);
+      format31012 = '';
+      for (i = 0, ii = ranges.length; i < ii; i++) {
+       range = ranges[i];
+       start = range[0];
+       codes = range[2];
+       var code = codes[0];
+       for (j = 1, jj = codes.length; j < jj; ++j) {
+        if (codes[j] !== codes[j - 1] + 1) {
+         end = range[0] + j - 1;
+         format31012 += string32(start) + string32(end) + string32(code);
+         start = end + 1;
+         code = codes[j];
+        }
+       }
+       format31012 += string32(start) + string32(range[1]) + string32(code);
+      }
+      header31012 = '\x00\x0C' + '\x00\x00' + string32(format31012.length + 16) + '\x00\x00\x00\x00' + string32(format31012.length / 12);
+     }
+     return cmap + '\x00\x04' + string16(format314.length + 4) + format314 + header31012 + format31012;
+    }
+    function validateOS2Table(os2) {
+     var stream = new Stream(os2.data);
+     var version = stream.getUint16();
+     stream.getBytes(60);
+     var selection = stream.getUint16();
+     if (version < 4 && selection & 0x0300) {
+      return false;
+     }
+     var firstChar = stream.getUint16();
+     var lastChar = stream.getUint16();
+     if (firstChar > lastChar) {
+      return false;
+     }
+     stream.getBytes(6);
+     var usWinAscent = stream.getUint16();
+     if (usWinAscent === 0) {
+      return false;
+     }
+     os2.data[8] = os2.data[9] = 0;
+     return true;
+    }
+    function createOS2Table(properties, charstrings, override) {
+     override = override || {
+      unitsPerEm: 0,
+      yMax: 0,
+      yMin: 0,
+      ascent: 0,
+      descent: 0
+     };
+     var ulUnicodeRange1 = 0;
+     var ulUnicodeRange2 = 0;
+     var ulUnicodeRange3 = 0;
+     var ulUnicodeRange4 = 0;
+     var firstCharIndex = null;
+     var lastCharIndex = 0;
+     if (charstrings) {
+      for (var code in charstrings) {
+       code |= 0;
+       if (firstCharIndex > code || !firstCharIndex) {
+        firstCharIndex = code;
+       }
+       if (lastCharIndex < code) {
+        lastCharIndex = code;
+       }
+       var position = getUnicodeRangeFor(code);
+       if (position < 32) {
+        ulUnicodeRange1 |= 1 << position;
+       } else if (position < 64) {
+        ulUnicodeRange2 |= 1 << position - 32;
+       } else if (position < 96) {
+        ulUnicodeRange3 |= 1 << position - 64;
+       } else if (position < 123) {
+        ulUnicodeRange4 |= 1 << position - 96;
+       } else {
+        error('Unicode ranges Bits > 123 are reserved for internal usage');
+       }
+      }
+     } else {
+      firstCharIndex = 0;
+      lastCharIndex = 255;
+     }
+     var bbox = properties.bbox || [
+      0,
+      0,
+      0,
+      0
+     ];
+     var unitsPerEm = override.unitsPerEm || 1 / (properties.fontMatrix || FONT_IDENTITY_MATRIX)[0];
+     var scale = properties.ascentScaled ? 1.0 : unitsPerEm / PDF_GLYPH_SPACE_UNITS;
+     var typoAscent = override.ascent || Math.round(scale * (properties.ascent || bbox[3]));
+     var typoDescent = override.descent || Math.round(scale * (properties.descent || bbox[1]));
+     if (typoDescent > 0 && properties.descent > 0 && bbox[1] < 0) {
+      typoDescent = -typoDescent;
+     }
+     var winAscent = override.yMax || typoAscent;
+     var winDescent = -override.yMin || -typoDescent;
+     return '\x00\x03' + '\x02\x24' + '\x01\xF4' + '\x00\x05' + '\x00\x00' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x00\x8C' + '\x02\x8A' + '\x02\xBB' + '\x00\x00' + '\x01\xDF' + '\x00\x31' + '\x01\x02' + '\x00\x00' + '\x00\x00\x06' + String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) + '\x00\x00\x00\x00\x00\x00' + string32(ulUnicodeRange1) + string32(ulUnicodeRange2) + string32(ulUnicodeRange3) + string32(ulUnicodeRange4) + '\x2A\x32\x31\x2A' + string16(properties.italicAngle ? 1 : 0) + string16(firstCharIndex || properties.firstChar) + string16(lastCharIndex || properties.lastChar) + string16(typoAscent) + string16(typoDescent) + '\x00\x64' + string16(winAscent) + string16(winDescent) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + string16(properties.xHeight) + string16(properties.capHeight) + string16(0) + string16(firstCharIndex || properties.firstChar) + '\x00\x03';
+    }
+    function createPostTable(properties) {
+     var angle = Math.floor(properties.italicAngle * Math.pow(2, 16));
+     return '\x00\x03\x00\x00' + string32(angle) + '\x00\x00' + '\x00\x00' + string32(properties.fixedPitch) + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00' + '\x00\x00\x00\x00';
+    }
+    function createNameTable(name, proto) {
+     if (!proto) {
+      proto = [
+       [],
+       []
+      ];
+     }
+     var strings = [
+      proto[0][0] || 'Original licence',
+      proto[0][1] || name,
+      proto[0][2] || 'Unknown',
+      proto[0][3] || 'uniqueID',
+      proto[0][4] || name,
+      proto[0][5] || 'Version 0.11',
+      proto[0][6] || '',
+      proto[0][7] || 'Unknown',
+      proto[0][8] || 'Unknown',
+      proto[0][9] || 'Unknown'
+     ];
+     var stringsUnicode = [];
+     var i, ii, j, jj, str;
+     for (i = 0, ii = strings.length; i < ii; i++) {
+      str = proto[1][i] || strings[i];
+      var strBufUnicode = [];
+      for (j = 0, jj = str.length; j < jj; j++) {
+       strBufUnicode.push(string16(str.charCodeAt(j)));
+      }
+      stringsUnicode.push(strBufUnicode.join(''));
+     }
+     var names = [
+      strings,
+      stringsUnicode
+     ];
+     var platforms = [
+      '\x00\x01',
+      '\x00\x03'
+     ];
+     var encodings = [
+      '\x00\x00',
+      '\x00\x01'
+     ];
+     var languages = [
+      '\x00\x00',
+      '\x04\x09'
+     ];
+     var namesRecordCount = strings.length * platforms.length;
+     var nameTable = '\x00\x00' + string16(namesRecordCount) + string16(namesRecordCount * 12 + 6);
+     var strOffset = 0;
+     for (i = 0, ii = platforms.length; i < ii; i++) {
+      var strs = names[i];
+      for (j = 0, jj = strs.length; j < jj; j++) {
+       str = strs[j];
+       var nameRecord = platforms[i] + encodings[i] + languages[i] + string16(j) + string16(str.length) + string16(strOffset);
+       nameTable += nameRecord;
+       strOffset += str.length;
+      }
+     }
+     nameTable += strings.join('') + stringsUnicode.join('');
+     return nameTable;
+    }
+    Font.prototype = {
+     name: null,
+     font: null,
+     mimetype: null,
+     encoding: null,
+     get renderer() {
+      var renderer = FontRendererFactory.create(this, SEAC_ANALYSIS_ENABLED);
+      return shadow(this, 'renderer', renderer);
+     },
+     exportData: function Font_exportData() {
+      var data = {};
+      for (var i in this) {
+       if (this.hasOwnProperty(i)) {
+        data[i] = this[i];
+       }
+      }
+      return data;
+     },
+     checkAndRepair: function Font_checkAndRepair(name, font, properties) {
+      function readTableEntry(file) {
+       var tag = bytesToString(file.getBytes(4));
+       var checksum = file.getInt32() >>> 0;
+       var offset = file.getInt32() >>> 0;
+       var length = file.getInt32() >>> 0;
+       var previousPosition = file.pos;
+       file.pos = file.start ? file.start : 0;
+       file.skip(offset);
+       var data = file.getBytes(length);
+       file.pos = previousPosition;
+       if (tag === 'head') {
+        data[8] = data[9] = data[10] = data[11] = 0;
+        data[17] |= 0x20;
+       }
+       return {
+        tag: tag,
+        checksum: checksum,
+        length: length,
+        offset: offset,
+        data: data
+       };
+      }
+      function readOpenTypeHeader(ttf) {
+       return {
+        version: bytesToString(ttf.getBytes(4)),
+        numTables: ttf.getUint16(),
+        searchRange: ttf.getUint16(),
+        entrySelector: ttf.getUint16(),
+        rangeShift: ttf.getUint16()
+       };
+      }
+      function readCmapTable(cmap, font, isSymbolicFont, hasEncoding) {
+       if (!cmap) {
+        warn('No cmap table available.');
+        return {
+         platformId: -1,
+         encodingId: -1,
+         mappings: [],
+         hasShortCmap: false
+        };
+       }
+       var segment;
+       var start = (font.start ? font.start : 0) + cmap.offset;
+       font.pos = start;
+       var version = font.getUint16();
+       var numTables = font.getUint16();
+       var potentialTable;
+       var canBreak = false;
+       for (var i = 0; i < numTables; i++) {
+        var platformId = font.getUint16();
+        var encodingId = font.getUint16();
+        var offset = font.getInt32() >>> 0;
+        var useTable = false;
+        if (platformId === 0 && encodingId === 0) {
+         useTable = true;
+        } else if (platformId === 1 && encodingId === 0) {
+         useTable = true;
+        } else if (platformId === 3 && encodingId === 1 && (!isSymbolicFont && hasEncoding || !potentialTable)) {
+         useTable = true;
+         if (!isSymbolicFont) {
+          canBreak = true;
+         }
+        } else if (isSymbolicFont && platformId === 3 && encodingId === 0) {
+         useTable = true;
+         canBreak = true;
+        }
+        if (useTable) {
+         potentialTable = {
+          platformId: platformId,
+          encodingId: encodingId,
+          offset: offset
+         };
+        }
+        if (canBreak) {
+         break;
+        }
+       }
+       if (potentialTable) {
+        font.pos = start + potentialTable.offset;
+       }
+       if (!potentialTable || font.peekByte() === -1) {
+        warn('Could not find a preferred cmap table.');
+        return {
+         platformId: -1,
+         encodingId: -1,
+         mappings: [],
+         hasShortCmap: false
+        };
+       }
+       var format = font.getUint16();
+       var length = font.getUint16();
+       var language = font.getUint16();
+       var hasShortCmap = false;
+       var mappings = [];
+       var j, glyphId;
+       if (format === 0) {
+        for (j = 0; j < 256; j++) {
+         var index = font.getByte();
+         if (!index) {
+          continue;
+         }
+         mappings.push({
+          charCode: j,
+          glyphId: index
+         });
+        }
+        hasShortCmap = true;
+       } else if (format === 4) {
+        var segCount = font.getUint16() >> 1;
+        font.getBytes(6);
+        var segIndex, segments = [];
+        for (segIndex = 0; segIndex < segCount; segIndex++) {
+         segments.push({ end: font.getUint16() });
+        }
+        font.getUint16();
+        for (segIndex = 0; segIndex < segCount; segIndex++) {
+         segments[segIndex].start = font.getUint16();
+        }
+        for (segIndex = 0; segIndex < segCount; segIndex++) {
+         segments[segIndex].delta = font.getUint16();
+        }
+        var offsetsCount = 0;
+        for (segIndex = 0; segIndex < segCount; segIndex++) {
+         segment = segments[segIndex];
+         var rangeOffset = font.getUint16();
+         if (!rangeOffset) {
+          segment.offsetIndex = -1;
+          continue;
+         }
+         var offsetIndex = (rangeOffset >> 1) - (segCount - segIndex);
+         segment.offsetIndex = offsetIndex;
+         offsetsCount = Math.max(offsetsCount, offsetIndex + segment.end - segment.start + 1);
+        }
+        var offsets = [];
+        for (j = 0; j < offsetsCount; j++) {
+         offsets.push(font.getUint16());
+        }
+        for (segIndex = 0; segIndex < segCount; segIndex++) {
+         segment = segments[segIndex];
+         start = segment.start;
+         var end = segment.end;
+         var delta = segment.delta;
+         offsetIndex = segment.offsetIndex;
+         for (j = start; j <= end; j++) {
+          if (j === 0xFFFF) {
+           continue;
+          }
+          glyphId = offsetIndex < 0 ? j : offsets[offsetIndex + j - start];
+          glyphId = glyphId + delta & 0xFFFF;
+          if (glyphId === 0) {
+           continue;
+          }
+          mappings.push({
+           charCode: j,
+           glyphId: glyphId
+          });
+         }
+        }
+       } else if (format === 6) {
+        var firstCode = font.getUint16();
+        var entryCount = font.getUint16();
+        for (j = 0; j < entryCount; j++) {
+         glyphId = font.getUint16();
+         var charCode = firstCode + j;
+         mappings.push({
+          charCode: charCode,
+          glyphId: glyphId
+         });
+        }
+       } else {
+        warn('cmap table has unsupported format: ' + format);
+        return {
+         platformId: -1,
+         encodingId: -1,
+         mappings: [],
+         hasShortCmap: false
+        };
+       }
+       mappings.sort(function (a, b) {
+        return a.charCode - b.charCode;
+       });
+       for (i = 1; i < mappings.length; i++) {
+        if (mappings[i - 1].charCode === mappings[i].charCode) {
+         mappings.splice(i, 1);
+         i--;
+        }
+       }
+       return {
+        platformId: potentialTable.platformId,
+        encodingId: potentialTable.encodingId,
+        mappings: mappings,
+        hasShortCmap: hasShortCmap
+       };
+      }
+      function sanitizeMetrics(font, header, metrics, numGlyphs) {
+       if (!header) {
+        if (metrics) {
+         metrics.data = null;
+        }
+        return;
+       }
+       font.pos = (font.start ? font.start : 0) + header.offset;
+       font.pos += header.length - 2;
+       var numOfMetrics = font.getUint16();
+       if (numOfMetrics > numGlyphs) {
+        info('The numOfMetrics (' + numOfMetrics + ') should not be ' + 'greater than the numGlyphs (' + numGlyphs + ')');
+        numOfMetrics = numGlyphs;
+        header.data[34] = (numOfMetrics & 0xff00) >> 8;
+        header.data[35] = numOfMetrics & 0x00ff;
+       }
+       var numOfSidebearings = numGlyphs - numOfMetrics;
+       var numMissing = numOfSidebearings - (metrics.length - numOfMetrics * 4 >> 1);
+       if (numMissing > 0) {
+        var entries = new Uint8Array(metrics.length + numMissing * 2);
+        entries.set(metrics.data);
+        metrics.data = entries;
+       }
+      }
+      function sanitizeGlyph(source, sourceStart, sourceEnd, dest, destStart, hintsValid) {
+       if (sourceEnd - sourceStart <= 12) {
+        return 0;
+       }
+       var glyf = source.subarray(sourceStart, sourceEnd);
+       var contoursCount = glyf[0] << 8 | glyf[1];
+       if (contoursCount & 0x8000) {
+        dest.set(glyf, destStart);
+        return glyf.length;
+       }
+       var i, j = 10, flagsCount = 0;
+       for (i = 0; i < contoursCount; i++) {
+        var endPoint = glyf[j] << 8 | glyf[j + 1];
+        flagsCount = endPoint + 1;
+        j += 2;
+       }
+       var instructionsStart = j;
+       var instructionsLength = glyf[j] << 8 | glyf[j + 1];
+       j += 2 + instructionsLength;
+       var instructionsEnd = j;
+       var coordinatesLength = 0;
+       for (i = 0; i < flagsCount; i++) {
+        var flag = glyf[j++];
+        if (flag & 0xC0) {
+         glyf[j - 1] = flag & 0x3F;
+        }
+        var xyLength = (flag & 2 ? 1 : flag & 16 ? 0 : 2) + (flag & 4 ? 1 : flag & 32 ? 0 : 2);
+        coordinatesLength += xyLength;
+        if (flag & 8) {
+         var repeat = glyf[j++];
+         i += repeat;
+         coordinatesLength += repeat * xyLength;
+        }
+       }
+       if (coordinatesLength === 0) {
+        return 0;
+       }
+       var glyphDataLength = j + coordinatesLength;
+       if (glyphDataLength > glyf.length) {
+        return 0;
+       }
+       if (!hintsValid && instructionsLength > 0) {
+        dest.set(glyf.subarray(0, instructionsStart), destStart);
+        dest.set([
+         0,
+         0
+        ], destStart + instructionsStart);
+        dest.set(glyf.subarray(instructionsEnd, glyphDataLength), destStart + instructionsStart + 2);
+        glyphDataLength -= instructionsLength;
+        if (glyf.length - glyphDataLength > 3) {
+         glyphDataLength = glyphDataLength + 3 & ~3;
+        }
+        return glyphDataLength;
+       }
+       if (glyf.length - glyphDataLength > 3) {
+        glyphDataLength = glyphDataLength + 3 & ~3;
+        dest.set(glyf.subarray(0, glyphDataLength), destStart);
+        return glyphDataLength;
+       }
+       dest.set(glyf, destStart);
+       return glyf.length;
+      }
+      function sanitizeHead(head, numGlyphs, locaLength) {
+       var data = head.data;
+       var version = int32(data[0], data[1], data[2], data[3]);
+       if (version >> 16 !== 1) {
+        info('Attempting to fix invalid version in head table: ' + version);
+        data[0] = 0;
+        data[1] = 1;
+        data[2] = 0;
+        data[3] = 0;
+       }
+       var indexToLocFormat = int16(data[50], data[51]);
+       if (indexToLocFormat < 0 || indexToLocFormat > 1) {
+        info('Attempting to fix invalid indexToLocFormat in head table: ' + indexToLocFormat);
+        var numGlyphsPlusOne = numGlyphs + 1;
+        if (locaLength === numGlyphsPlusOne << 1) {
+         data[50] = 0;
+         data[51] = 0;
+        } else if (locaLength === numGlyphsPlusOne << 2) {
+         data[50] = 0;
+         data[51] = 1;
+        } else {
+         warn('Could not fix indexToLocFormat: ' + indexToLocFormat);
+        }
+       }
+      }
+      function sanitizeGlyphLocations(loca, glyf, numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry) {
+       var itemSize, itemDecode, itemEncode;
+       if (isGlyphLocationsLong) {
+        itemSize = 4;
+        itemDecode = function fontItemDecodeLong(data, offset) {
+         return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
+        };
+        itemEncode = function fontItemEncodeLong(data, offset, value) {
+         data[offset] = value >>> 24 & 0xFF;
+         data[offset + 1] = value >> 16 & 0xFF;
+         data[offset + 2] = value >> 8 & 0xFF;
+         data[offset + 3] = value & 0xFF;
+        };
+       } else {
+        itemSize = 2;
+        itemDecode = function fontItemDecode(data, offset) {
+         return data[offset] << 9 | data[offset + 1] << 1;
+        };
+        itemEncode = function fontItemEncode(data, offset, value) {
+         data[offset] = value >> 9 & 0xFF;
+         data[offset + 1] = value >> 1 & 0xFF;
+        };
+       }
+       var locaData = loca.data;
+       var locaDataSize = itemSize * (1 + numGlyphs);
+       if (locaData.length !== locaDataSize) {
+        locaData = new Uint8Array(locaDataSize);
+        locaData.set(loca.data.subarray(0, locaDataSize));
+        loca.data = locaData;
+       }
+       var oldGlyfData = glyf.data;
+       var oldGlyfDataLength = oldGlyfData.length;
+       var newGlyfData = new Uint8Array(oldGlyfDataLength);
+       var startOffset = itemDecode(locaData, 0);
+       var writeOffset = 0;
+       var missingGlyphData = Object.create(null);
+       itemEncode(locaData, 0, writeOffset);
+       var i, j;
+       for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) {
+        var endOffset = itemDecode(locaData, j);
+        if (endOffset > oldGlyfDataLength && (oldGlyfDataLength + 3 & ~3) === endOffset) {
+         endOffset = oldGlyfDataLength;
+        }
+        if (endOffset > oldGlyfDataLength) {
+         itemEncode(locaData, j, writeOffset);
+         startOffset = endOffset;
+         continue;
+        }
+        if (startOffset === endOffset) {
+         missingGlyphData[i] = true;
+        }
+        var newLength = sanitizeGlyph(oldGlyfData, startOffset, endOffset, newGlyfData, writeOffset, hintsValid);
+        writeOffset += newLength;
+        itemEncode(locaData, j, writeOffset);
+        startOffset = endOffset;
+       }
+       if (writeOffset === 0) {
+        var simpleGlyph = new Uint8Array([
+         0,
+         1,
+         0,
+         0,
+         0,
+         0,
+         0,
+         0,
+         0,
+         0,
+         0,
+         0,
+         0,
+         0,
+         49,
+         0
+        ]);
+        for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) {
+         itemEncode(locaData, j, simpleGlyph.length);
+        }
+        glyf.data = simpleGlyph;
+        return missingGlyphData;
+       }
+       if (dupFirstEntry) {
+        var firstEntryLength = itemDecode(locaData, itemSize);
+        if (newGlyfData.length > firstEntryLength + writeOffset) {
+         glyf.data = newGlyfData.subarray(0, firstEntryLength + writeOffset);
+        } else {
+         glyf.data = new Uint8Array(firstEntryLength + writeOffset);
+         glyf.data.set(newGlyfData.subarray(0, writeOffset));
+        }
+        glyf.data.set(newGlyfData.subarray(0, firstEntryLength), writeOffset);
+        itemEncode(loca.data, locaData.length - itemSize, writeOffset + firstEntryLength);
+       } else {
+        glyf.data = newGlyfData.subarray(0, writeOffset);
+       }
+       return missingGlyphData;
+      }
+      function readPostScriptTable(post, properties, maxpNumGlyphs) {
+       var start = (font.start ? font.start : 0) + post.offset;
+       font.pos = start;
+       var length = post.length, end = start + length;
+       var version = font.getInt32();
+       font.getBytes(28);
+       var glyphNames;
+       var valid = true;
+       var i;
+       switch (version) {
+       case 0x00010000:
+        glyphNames = MacStandardGlyphOrdering;
+        break;
+       case 0x00020000:
+        var numGlyphs = font.getUint16();
+        if (numGlyphs !== maxpNumGlyphs) {
+         valid = false;
+         break;
+        }
+        var glyphNameIndexes = [];
+        for (i = 0; i < numGlyphs; ++i) {
+         var index = font.getUint16();
+         if (index >= 32768) {
+          valid = false;
+          break;
+         }
+         glyphNameIndexes.push(index);
+        }
+        if (!valid) {
+         break;
+        }
+        var customNames = [];
+        var strBuf = [];
+        while (font.pos < end) {
+         var stringLength = font.getByte();
+         strBuf.length = stringLength;
+         for (i = 0; i < stringLength; ++i) {
+          strBuf[i] = String.fromCharCode(font.getByte());
+         }
+         customNames.push(strBuf.join(''));
+        }
+        glyphNames = [];
+        for (i = 0; i < numGlyphs; ++i) {
+         var j = glyphNameIndexes[i];
+         if (j < 258) {
+          glyphNames.push(MacStandardGlyphOrdering[j]);
+          continue;
+         }
+         glyphNames.push(customNames[j - 258]);
+        }
+        break;
+       case 0x00030000:
+        break;
+       default:
+        warn('Unknown/unsupported post table version ' + version);
+        valid = false;
+        if (properties.defaultEncoding) {
+         glyphNames = properties.defaultEncoding;
+        }
+        break;
+       }
+       properties.glyphNames = glyphNames;
+       return valid;
+      }
+      function readNameTable(nameTable) {
+       var start = (font.start ? font.start : 0) + nameTable.offset;
+       font.pos = start;
+       var names = [
+        [],
+        []
+       ];
+       var length = nameTable.length, end = start + length;
+       var format = font.getUint16();
+       var FORMAT_0_HEADER_LENGTH = 6;
+       if (format !== 0 || length < FORMAT_0_HEADER_LENGTH) {
+        return names;
+       }
+       var numRecords = font.getUint16();
+       var stringsStart = font.getUint16();
+       var records = [];
+       var NAME_RECORD_LENGTH = 12;
+       var i, ii;
+       for (i = 0; i < numRecords && font.pos + NAME_RECORD_LENGTH <= end; i++) {
+        var r = {
+         platform: font.getUint16(),
+         encoding: font.getUint16(),
+         language: font.getUint16(),
+         name: font.getUint16(),
+         length: font.getUint16(),
+         offset: font.getUint16()
+        };
+        if (r.platform === 1 && r.encoding === 0 && r.language === 0 || r.platform === 3 && r.encoding === 1 && r.language === 0x409) {
+         records.push(r);
+        }
+       }
+       for (i = 0, ii = records.length; i < ii; i++) {
+        var record = records[i];
+        if (record.length <= 0) {
+         continue;
+        }
+        var pos = start + stringsStart + record.offset;
+        if (pos + record.length > end) {
+         continue;
+        }
+        font.pos = pos;
+        var nameIndex = record.name;
+        if (record.encoding) {
+         var str = '';
+         for (var j = 0, jj = record.length; j < jj; j += 2) {
+          str += String.fromCharCode(font.getUint16());
+         }
+         names[1][nameIndex] = str;
+        } else {
+         names[0][nameIndex] = bytesToString(font.getBytes(record.length));
+        }
+       }
+       return names;
+      }
+      var TTOpsStackDeltas = [
+       0,
+       0,
+       0,
+       0,
+       0,
+       0,
+       0,
+       0,
+       -2,
+       -2,
+       -2,
+       -2,
+       0,
+       0,
+       -2,
+       -5,
+       -1,
+       -1,
+       -1,
+       -1,
+       -1,
+       -1,
+       -1,
+       -1,
+       0,
+       0,
+       -1,
+       0,
+       -1,
+       -1,
+       -1,
+       -1,
+       1,
+       -1,
+       -999,
+       0,
+       1,
+       0,
+       -1,
+       -2,
+       0,
+       -1,
+       -2,
+       -1,
+       -1,
+       0,
+       -1,
+       -1,
+       0,
+       0,
+       -999,
+       -999,
+       -1,
+       -1,
+       -1,
+       -1,
+       -2,
+       -999,
+       -2,
+       -2,
+       -999,
+       0,
+       -2,
+       -2,
+       0,
+       0,
+       -2,
+       0,
+       -2,
+       0,
+       0,
+       0,
+       -2,
+       -1,
+       -1,
+       1,
+       1,
+       0,
+       0,
+       -1,
+       -1,
+       -1,
+       -1,
+       -1,
+       -1,
+       -1,
+       0,
+       0,
+       -1,
+       0,
+       -1,
+       -1,
+       0,
+       -999,
+       -1,
+       -1,
+       -1,
+       -1,
+       -1,
+       -1,
+       0,
+       0,
+       0,
+       0,
+       0,
+       0,
+       0,
+       0,
+       0,
+       0,
+       0,
+       0,
+       -2,
+       -999,
+       -999,
+       -999,
+       -999,
+       -999,
+       -1,
+       -1,
+       -2,
+       -2,
+       0,
+       0,
+       0,
+       0,
+       -1,
+       -1,
+       -999,
+       -2,
+       -2,
+       0,
+       0,
+       -1,
+       -2,
+       -2,
+       0,
+       0,
+       0,
+       -1,
+       -1,
+       -1,
+       -2
+      ];
+      function sanitizeTTProgram(table, ttContext) {
+       var data = table.data;
+       var i = 0, j, n, b, funcId, pc, lastEndf = 0, lastDeff = 0;
+       var stack = [];
+       var callstack = [];
+       var functionsCalled = [];
+       var tooComplexToFollowFunctions = ttContext.tooComplexToFollowFunctions;
+       var inFDEF = false, ifLevel = 0, inELSE = 0;
+       for (var ii = data.length; i < ii;) {
+        var op = data[i++];
+        if (op === 0x40) {
+         n = data[i++];
+         if (inFDEF || inELSE) {
+          i += n;
+         } else {
+          for (j = 0; j < n; j++) {
+           stack.push(data[i++]);
+          }
+         }
+        } else if (op === 0x41) {
+         n = data[i++];
+         if (inFDEF || inELSE) {
+          i += n * 2;
+         } else {
+          for (j = 0; j < n; j++) {
+           b = data[i++];
+           stack.push(b << 8 | data[i++]);
+          }
+         }
+        } else if ((op & 0xF8) === 0xB0) {
+         n = op - 0xB0 + 1;
+         if (inFDEF || inELSE) {
+          i += n;
+         } else {
+          for (j = 0; j < n; j++) {
+           stack.push(data[i++]);
+          }
+         }
+        } else if ((op & 0xF8) === 0xB8) {
+         n = op - 0xB8 + 1;
+         if (inFDEF || inELSE) {
+          i += n * 2;
+         } else {
+          for (j = 0; j < n; j++) {
+           b = data[i++];
+           stack.push(b << 8 | data[i++]);
+          }
+         }
+        } else if (op === 0x2B && !tooComplexToFollowFunctions) {
+         if (!inFDEF && !inELSE) {
+          funcId = stack[stack.length - 1];
+          ttContext.functionsUsed[funcId] = true;
+          if (funcId in ttContext.functionsStackDeltas) {
+           stack.length += ttContext.functionsStackDeltas[funcId];
+          } else if (funcId in ttContext.functionsDefined && functionsCalled.indexOf(funcId) < 0) {
+           callstack.push({
+            data: data,
+            i: i,
+            stackTop: stack.length - 1
+           });
+           functionsCalled.push(funcId);
+           pc = ttContext.functionsDefined[funcId];
+           if (!pc) {
+            warn('TT: CALL non-existent function');
+            ttContext.hintsValid = false;
+            return;
+           }
+           data = pc.data;
+           i = pc.i;
+          }
+         }
+        } else if (op === 0x2C && !tooComplexToFollowFunctions) {
+         if (inFDEF || inELSE) {
+          warn('TT: nested FDEFs not allowed');
+          tooComplexToFollowFunctions = true;
+         }
+         inFDEF = true;
+         lastDeff = i;
+         funcId = stack.pop();
+         ttContext.functionsDefined[funcId] = {
+          data: data,
+          i: i
+         };
+        } else if (op === 0x2D) {
+         if (inFDEF) {
+          inFDEF = false;
+          lastEndf = i;
+         } else {
+          pc = callstack.pop();
+          if (!pc) {
+           warn('TT: ENDF bad stack');
+           ttContext.hintsValid = false;
+           return;
+          }
+          funcId = functionsCalled.pop();
+          data = pc.data;
+          i = pc.i;
+          ttContext.functionsStackDeltas[funcId] = stack.length - pc.stackTop;
+         }
+        } else if (op === 0x89) {
+         if (inFDEF || inELSE) {
+          warn('TT: nested IDEFs not allowed');
+          tooComplexToFollowFunctions = true;
+         }
+         inFDEF = true;
+         lastDeff = i;
+        } else if (op === 0x58) {
+         ++ifLevel;
+        } else if (op === 0x1B) {
+         inELSE = ifLevel;
+        } else if (op === 0x59) {
+         if (inELSE === ifLevel) {
+          inELSE = 0;
+         }
+         --ifLevel;
+        } else if (op === 0x1C) {
+         if (!inFDEF && !inELSE) {
+          var offset = stack[stack.length - 1];
+          if (offset > 0) {
+           i += offset - 1;
+          }
+         }
+        }
+        if (!inFDEF && !inELSE) {
+         var stackDelta = op <= 0x8E ? TTOpsStackDeltas[op] : op >= 0xC0 && op <= 0xDF ? -1 : op >= 0xE0 ? -2 : 0;
+         if (op >= 0x71 && op <= 0x75) {
+          n = stack.pop();
+          if (n === n) {
+           stackDelta = -n * 2;
+          }
+         }
+         while (stackDelta < 0 && stack.length > 0) {
+          stack.pop();
+          stackDelta++;
+         }
+         while (stackDelta > 0) {
+          stack.push(NaN);
+          stackDelta--;
+         }
+        }
+       }
+       ttContext.tooComplexToFollowFunctions = tooComplexToFollowFunctions;
+       var content = [data];
+       if (i > data.length) {
+        content.push(new Uint8Array(i - data.length));
+       }
+       if (lastDeff > lastEndf) {
+        warn('TT: complementing a missing function tail');
+        content.push(new Uint8Array([
+         0x22,
+         0x2D
+        ]));
+       }
+       foldTTTable(table, content);
+      }
+      function checkInvalidFunctions(ttContext, maxFunctionDefs) {
+       if (ttContext.tooComplexToFollowFunctions) {
+        return;
+       }
+       if (ttContext.functionsDefined.length > maxFunctionDefs) {
+        warn('TT: more functions defined than expected');
+        ttContext.hintsValid = false;
+        return;
+       }
+       for (var j = 0, jj = ttContext.functionsUsed.length; j < jj; j++) {
+        if (j > maxFunctionDefs) {
+         warn('TT: invalid function id: ' + j);
+         ttContext.hintsValid = false;
+         return;
+        }
+        if (ttContext.functionsUsed[j] && !ttContext.functionsDefined[j]) {
+         warn('TT: undefined function: ' + j);
+         ttContext.hintsValid = false;
+         return;
+        }
+       }
+      }
+      function foldTTTable(table, content) {
+       if (content.length > 1) {
+        var newLength = 0;
+        var j, jj;
+        for (j = 0, jj = content.length; j < jj; j++) {
+         newLength += content[j].length;
+        }
+        newLength = newLength + 3 & ~3;
+        var result = new Uint8Array(newLength);
+        var pos = 0;
+        for (j = 0, jj = content.length; j < jj; j++) {
+         result.set(content[j], pos);
+         pos += content[j].length;
+        }
+        table.data = result;
+        table.length = newLength;
+       }
+      }
+      function sanitizeTTPrograms(fpgm, prep, cvt, maxFunctionDefs) {
+       var ttContext = {
+        functionsDefined: [],
+        functionsUsed: [],
+        functionsStackDeltas: [],
+        tooComplexToFollowFunctions: false,
+        hintsValid: true
+       };
+       if (fpgm) {
+        sanitizeTTProgram(fpgm, ttContext);
+       }
+       if (prep) {
+        sanitizeTTProgram(prep, ttContext);
+       }
+       if (fpgm) {
+        checkInvalidFunctions(ttContext, maxFunctionDefs);
+       }
+       if (cvt && cvt.length & 1) {
+        var cvtData = new Uint8Array(cvt.length + 1);
+        cvtData.set(cvt.data);
+        cvt.data = cvtData;
+       }
+       return ttContext.hintsValid;
+      }
+      font = new Stream(new Uint8Array(font.getBytes()));
+      var VALID_TABLES = [
+       'OS/2',
+       'cmap',
+       'head',
+       'hhea',
+       'hmtx',
+       'maxp',
+       'name',
+       'post',
+       'loca',
+       'glyf',
+       'fpgm',
+       'prep',
+       'cvt ',
+       'CFF '
+      ];
+      var header = readOpenTypeHeader(font);
+      var numTables = header.numTables;
+      var cff, cffFile;
+      var tables = Object.create(null);
+      tables['OS/2'] = null;
+      tables['cmap'] = null;
+      tables['head'] = null;
+      tables['hhea'] = null;
+      tables['hmtx'] = null;
+      tables['maxp'] = null;
+      tables['name'] = null;
+      tables['post'] = null;
+      var table;
+      for (var i = 0; i < numTables; i++) {
+       table = readTableEntry(font);
+       if (VALID_TABLES.indexOf(table.tag) < 0) {
+        continue;
+       }
+       if (table.length === 0) {
+        continue;
+       }
+       tables[table.tag] = table;
+      }
+      var isTrueType = !tables['CFF '];
+      if (!isTrueType) {
+       if (header.version === 'OTTO' && !properties.composite || !tables['head'] || !tables['hhea'] || !tables['maxp'] || !tables['post']) {
+        cffFile = new Stream(tables['CFF '].data);
+        cff = new CFFFont(cffFile, properties);
+        adjustWidths(properties);
+        return this.convert(name, cff, properties);
+       }
+       delete tables['glyf'];
+       delete tables['loca'];
+       delete tables['fpgm'];
+       delete tables['prep'];
+       delete tables['cvt '];
+       this.isOpenType = true;
+      } else {
+       if (!tables['loca']) {
+        error('Required "loca" table is not found');
+       }
+       if (!tables['glyf']) {
+        warn('Required "glyf" table is not found -- trying to recover.');
+        tables['glyf'] = {
+         tag: 'glyf',
+         data: new Uint8Array(0)
+        };
+       }
+       this.isOpenType = false;
+      }
+      if (!tables['maxp']) {
+       error('Required "maxp" table is not found');
+      }
+      font.pos = (font.start || 0) + tables['maxp'].offset;
+      var version = font.getInt32();
+      var numGlyphs = font.getUint16();
+      var maxFunctionDefs = 0;
+      if (version >= 0x00010000 && tables['maxp'].length >= 22) {
+       font.pos += 8;
+       var maxZones = font.getUint16();
+       if (maxZones > 2) {
+        tables['maxp'].data[14] = 0;
+        tables['maxp'].data[15] = 2;
+       }
+       font.pos += 4;
+       maxFunctionDefs = font.getUint16();
+      }
+      var dupFirstEntry = false;
+      if (properties.type === 'CIDFontType2' && properties.toUnicode && properties.toUnicode.get(0) > '\u0000') {
+       dupFirstEntry = true;
+       numGlyphs++;
+       tables['maxp'].data[4] = numGlyphs >> 8;
+       tables['maxp'].data[5] = numGlyphs & 255;
+      }
+      var hintsValid = sanitizeTTPrograms(tables['fpgm'], tables['prep'], tables['cvt '], maxFunctionDefs);
+      if (!hintsValid) {
+       delete tables['fpgm'];
+       delete tables['prep'];
+       delete tables['cvt '];
+      }
+      sanitizeMetrics(font, tables['hhea'], tables['hmtx'], numGlyphs);
+      if (!tables['head']) {
+       error('Required "head" table is not found');
+      }
+      sanitizeHead(tables['head'], numGlyphs, isTrueType ? tables['loca'].length : 0);
+      var missingGlyphs = Object.create(null);
+      if (isTrueType) {
+       var isGlyphLocationsLong = int16(tables['head'].data[50], tables['head'].data[51]);
+       missingGlyphs = sanitizeGlyphLocations(tables['loca'], tables['glyf'], numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry);
+      }
+      if (!tables['hhea']) {
+       error('Required "hhea" table is not found');
+      }
+      if (tables['hhea'].data[10] === 0 && tables['hhea'].data[11] === 0) {
+       tables['hhea'].data[10] = 0xFF;
+       tables['hhea'].data[11] = 0xFF;
+      }
+      var metricsOverride = {
+       unitsPerEm: int16(tables['head'].data[18], tables['head'].data[19]),
+       yMax: int16(tables['head'].data[42], tables['head'].data[43]),
+       yMin: signedInt16(tables['head'].data[38], tables['head'].data[39]),
+       ascent: int16(tables['hhea'].data[4], tables['hhea'].data[5]),
+       descent: signedInt16(tables['hhea'].data[6], tables['hhea'].data[7])
+      };
+      this.ascent = metricsOverride.ascent / metricsOverride.unitsPerEm;
+      this.descent = metricsOverride.descent / metricsOverride.unitsPerEm;
+      if (tables['post']) {
+       var valid = readPostScriptTable(tables['post'], properties, numGlyphs);
+       if (!valid) {
+        tables['post'] = null;
+       }
+      }
+      var charCodeToGlyphId = [], charCode;
+      var toUnicode = properties.toUnicode, widths = properties.widths;
+      var skipToUnicode = toUnicode instanceof IdentityToUnicodeMap || toUnicode.length === 0x10000;
+      function hasGlyph(glyphId, charCode, widthCode) {
+       if (!missingGlyphs[glyphId]) {
+        return true;
+       }
+       if (!skipToUnicode && charCode >= 0 && toUnicode.has(charCode)) {
+        return true;
+       }
+       if (widths && widthCode >= 0 && isNum(widths[widthCode])) {
+        return true;
+       }
+       return false;
+      }
+      if (properties.composite) {
+       var cidToGidMap = properties.cidToGidMap || [];
+       var isCidToGidMapEmpty = cidToGidMap.length === 0;
+       properties.cMap.forEach(function (charCode, cid) {
+        assert(cid <= 0xffff, 'Max size of CID is 65,535');
+        var glyphId = -1;
+        if (isCidToGidMapEmpty) {
+         glyphId = cid;
+        } else if (cidToGidMap[cid] !== undefined) {
+         glyphId = cidToGidMap[cid];
+        }
+        if (glyphId >= 0 && glyphId < numGlyphs && hasGlyph(glyphId, charCode, cid)) {
+         charCodeToGlyphId[charCode] = glyphId;
+        }
+       });
+       if (dupFirstEntry && (isCidToGidMapEmpty || !charCodeToGlyphId[0])) {
+        charCodeToGlyphId[0] = numGlyphs - 1;
+       }
+      } else {
+       var cmapTable = readCmapTable(tables['cmap'], font, this.isSymbolicFont, properties.hasEncoding);
+       var cmapPlatformId = cmapTable.platformId;
+       var cmapEncodingId = cmapTable.encodingId;
+       var cmapMappings = cmapTable.mappings;
+       var cmapMappingsLength = cmapMappings.length;
+       if (properties.hasEncoding && (cmapPlatformId === 3 && cmapEncodingId === 1 || cmapPlatformId === 1 && cmapEncodingId === 0) || cmapPlatformId === -1 && cmapEncodingId === -1 && !!getEncoding(properties.baseEncodingName)) {
+        var baseEncoding = [];
+        if (properties.baseEncodingName === 'MacRomanEncoding' || properties.baseEncodingName === 'WinAnsiEncoding') {
+         baseEncoding = getEncoding(properties.baseEncodingName);
+        }
+        var glyphsUnicodeMap = getGlyphsUnicode();
+        for (charCode = 0; charCode < 256; charCode++) {
+         var glyphName, standardGlyphName;
+         if (this.differences && charCode in this.differences) {
+          glyphName = this.differences[charCode];
+         } else if (charCode in baseEncoding && baseEncoding[charCode] !== '') {
+          glyphName = baseEncoding[charCode];
+         } else {
+          glyphName = StandardEncoding[charCode];
+         }
+         if (!glyphName) {
+          continue;
+         }
+         standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap);
+         var unicodeOrCharCode, isUnicode = false;
+         if (cmapPlatformId === 3 && cmapEncodingId === 1) {
+          unicodeOrCharCode = glyphsUnicodeMap[standardGlyphName];
+          isUnicode = true;
+         } else if (cmapPlatformId === 1 && cmapEncodingId === 0) {
+          unicodeOrCharCode = MacRomanEncoding.indexOf(standardGlyphName);
+         }
+         var found = false;
+         for (i = 0; i < cmapMappingsLength; ++i) {
+          if (cmapMappings[i].charCode !== unicodeOrCharCode) {
+           continue;
+          }
+          var code = isUnicode ? charCode : unicodeOrCharCode;
+          if (hasGlyph(cmapMappings[i].glyphId, code, -1)) {
+           charCodeToGlyphId[charCode] = cmapMappings[i].glyphId;
+           found = true;
+           break;
+          }
+         }
+         if (!found && properties.glyphNames) {
+          var glyphId = properties.glyphNames.indexOf(glyphName);
+          if (glyphId === -1 && standardGlyphName !== glyphName) {
+           glyphId = properties.glyphNames.indexOf(standardGlyphName);
+          }
+          if (glyphId > 0 && hasGlyph(glyphId, -1, -1)) {
+           charCodeToGlyphId[charCode] = glyphId;
+           found = true;
+          }
+         }
+         if (!found) {
+          charCodeToGlyphId[charCode] = 0;
+         }
+        }
+       } else if (cmapPlatformId === 0 && cmapEncodingId === 0) {
+        for (i = 0; i < cmapMappingsLength; ++i) {
+         charCodeToGlyphId[cmapMappings[i].charCode] = cmapMappings[i].glyphId;
+        }
+       } else {
+        for (i = 0; i < cmapMappingsLength; ++i) {
+         charCode = cmapMappings[i].charCode & 0xFF;
+         charCodeToGlyphId[charCode] = cmapMappings[i].glyphId;
+        }
+       }
+      }
+      if (charCodeToGlyphId.length === 0) {
+       charCodeToGlyphId[0] = 0;
+      }
+      var newMapping = adjustMapping(charCodeToGlyphId, properties);
+      this.toFontChar = newMapping.toFontChar;
+      tables['cmap'] = {
+       tag: 'cmap',
+       data: createCmapTable(newMapping.charCodeToGlyphId, numGlyphs)
+      };
+      if (!tables['OS/2'] || !validateOS2Table(tables['OS/2'])) {
+       tables['OS/2'] = {
+        tag: 'OS/2',
+        data: createOS2Table(properties, newMapping.charCodeToGlyphId, metricsOverride)
+       };
+      }
+      if (!tables['post']) {
+       tables['post'] = {
+        tag: 'post',
+        data: createPostTable(properties)
+       };
+      }
+      if (!isTrueType) {
+       try {
+        cffFile = new Stream(tables['CFF '].data);
+        var parser = new CFFParser(cffFile, properties, SEAC_ANALYSIS_ENABLED);
+        cff = parser.parse();
+        var compiler = new CFFCompiler(cff);
+        tables['CFF '].data = compiler.compile();
+       } catch (e) {
+        warn('Failed to compile font ' + properties.loadedName);
+       }
+      }
+      if (!tables['name']) {
+       tables['name'] = {
+        tag: 'name',
+        data: createNameTable(this.name)
+       };
+      } else {
+       var namePrototype = readNameTable(tables['name']);
+       tables['name'].data = createNameTable(name, namePrototype);
+      }
+      var builder = new OpenTypeFileBuilder(header.version);
+      for (var tableTag in tables) {
+       builder.addTable(tableTag, tables[tableTag].data);
+      }
+      return builder.toArray();
+     },
+     convert: function Font_convert(fontName, font, properties) {
+      properties.fixedPitch = false;
+      if (properties.builtInEncoding) {
+       adjustToUnicode(properties, properties.builtInEncoding);
+      }
+      var mapping = font.getGlyphMapping(properties);
+      var newMapping = adjustMapping(mapping, properties);
+      this.toFontChar = newMapping.toFontChar;
+      var numGlyphs = font.numGlyphs;
+      function getCharCodes(charCodeToGlyphId, glyphId) {
+       var charCodes = null;
+       for (var charCode in charCodeToGlyphId) {
+        if (glyphId === charCodeToGlyphId[charCode]) {
+         if (!charCodes) {
+          charCodes = [];
+         }
+         charCodes.push(charCode | 0);
+        }
+       }
+       return charCodes;
+      }
+      function createCharCode(charCodeToGlyphId, glyphId) {
+       for (var charCode in charCodeToGlyphId) {
+        if (glyphId === charCodeToGlyphId[charCode]) {
+         return charCode | 0;
+        }
+       }
+       newMapping.charCodeToGlyphId[newMapping.nextAvailableFontCharCode] = glyphId;
+       return newMapping.nextAvailableFontCharCode++;
+      }
+      var seacs = font.seacs;
+      if (SEAC_ANALYSIS_ENABLED && seacs && seacs.length) {
+       var matrix = properties.fontMatrix || FONT_IDENTITY_MATRIX;
+       var charset = font.getCharset();
+       var seacMap = Object.create(null);
+       for (var glyphId in seacs) {
+        glyphId |= 0;
+        var seac = seacs[glyphId];
+        var baseGlyphName = StandardEncoding[seac[2]];
+        var accentGlyphName = StandardEncoding[seac[3]];
+        var baseGlyphId = charset.indexOf(baseGlyphName);
+        var accentGlyphId = charset.indexOf(accentGlyphName);
+        if (baseGlyphId < 0 || accentGlyphId < 0) {
+         continue;
+        }
+        var accentOffset = {
+         x: seac[0] * matrix[0] + seac[1] * matrix[2] + matrix[4],
+         y: seac[0] * matrix[1] + seac[1] * matrix[3] + matrix[5]
+        };
+        var charCodes = getCharCodes(mapping, glyphId);
+        if (!charCodes) {
+         continue;
+        }
+        for (var i = 0, ii = charCodes.length; i < ii; i++) {
+         var charCode = charCodes[i];
+         var charCodeToGlyphId = newMapping.charCodeToGlyphId;
+         var baseFontCharCode = createCharCode(charCodeToGlyphId, baseGlyphId);
+         var accentFontCharCode = createCharCode(charCodeToGlyphId, accentGlyphId);
+         seacMap[charCode] = {
+          baseFontCharCode: baseFontCharCode,
+          accentFontCharCode: accentFontCharCode,
+          accentOffset: accentOffset
+         };
+        }
+       }
+       properties.seacMap = seacMap;
+      }
+      var unitsPerEm = 1 / (properties.fontMatrix || FONT_IDENTITY_MATRIX)[0];
+      var builder = new OpenTypeFileBuilder('\x4F\x54\x54\x4F');
+      builder.addTable('CFF ', font.data);
+      builder.addTable('OS/2', createOS2Table(properties, newMapping.charCodeToGlyphId));
+      builder.addTable('cmap', createCmapTable(newMapping.charCodeToGlyphId, numGlyphs));
+      builder.addTable('head', '\x00\x01\x00\x00' + '\x00\x00\x10\x00' + '\x00\x00\x00\x00' + '\x5F\x0F\x3C\xF5' + '\x00\x00' + safeString16(unitsPerEm) + '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + '\x00\x00' + safeString16(properties.descent) + '\x0F\xFF' + safeString16(properties.ascent) + string16(properties.italicAngle ? 2 : 0) + '\x00\x11' + '\x00\x00' + '\x00\x00' + '\x00\x00');
+      builder.addTable('hhea', '\x00\x01\x00\x00' + safeString16(properties.ascent) + safeString16(properties.descent) + '\x00\x00' + '\xFF\xFF' + '\x00\x00' + '\x00\x00' + '\x00\x00' + safeString16(properties.capHeight) + safeString16(Math.tan(properties.italicAngle) * properties.xHeight) + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + '\x00\x00' + string16(numGlyphs));
+      builder.addTable('hmtx', function fontFieldsHmtx() {
+       var charstrings = font.charstrings;
+       var cffWidths = font.cff ? font.cff.widths : null;
+       var hmtx = '\x00\x00\x00\x00';
+       for (var i = 1, ii = numGlyphs; i < ii; i++) {
+        var width = 0;
+        if (charstrings) {
+         var charstring = charstrings[i - 1];
+         width = 'width' in charstring ? charstring.width : 0;
+        } else if (cffWidths) {
+         width = Math.ceil(cffWidths[i] || 0);
+        }
+        hmtx += string16(width) + string16(0);
+       }
+       return hmtx;
+      }());
+      builder.addTable('maxp', '\x00\x00\x50\x00' + string16(numGlyphs));
+      builder.addTable('name', createNameTable(fontName));
+      builder.addTable('post', createPostTable(properties));
+      return builder.toArray();
+     },
+     get spaceWidth() {
+      if ('_shadowWidth' in this) {
+       return this._shadowWidth;
+      }
+      var possibleSpaceReplacements = [
+       'space',
+       'minus',
+       'one',
+       'i',
+       'I'
+      ];
+      var width;
+      for (var i = 0, ii = possibleSpaceReplacements.length; i < ii; i++) {
+       var glyphName = possibleSpaceReplacements[i];
+       if (glyphName in this.widths) {
+        width = this.widths[glyphName];
+        break;
+       }
+       var glyphsUnicodeMap = getGlyphsUnicode();
+       var glyphUnicode = glyphsUnicodeMap[glyphName];
+       var charcode = 0;
+       if (this.composite) {
+        if (this.cMap.contains(glyphUnicode)) {
+         charcode = this.cMap.lookup(glyphUnicode);
+        }
+       }
+       if (!charcode && this.toUnicode) {
+        charcode = this.toUnicode.charCodeOf(glyphUnicode);
+       }
+       if (charcode <= 0) {
+        charcode = glyphUnicode;
+       }
+       width = this.widths[charcode];
+       if (width) {
+        break;
+       }
+      }
+      width = width || this.defaultWidth;
+      this._shadowWidth = width;
+      return width;
+     },
+     charToGlyph: function Font_charToGlyph(charcode, isSpace) {
+      var fontCharCode, width, operatorListId;
+      var widthCode = charcode;
+      if (this.cMap && this.cMap.contains(charcode)) {
+       widthCode = this.cMap.lookup(charcode);
+      }
+      width = this.widths[widthCode];
+      width = isNum(width) ? width : this.defaultWidth;
+      var vmetric = this.vmetrics && this.vmetrics[widthCode];
+      var unicode = this.toUnicode.get(charcode) || charcode;
+      if (typeof unicode === 'number') {
+       unicode = String.fromCharCode(unicode);
+      }
+      var isInFont = charcode in this.toFontChar;
+      fontCharCode = this.toFontChar[charcode] || charcode;
+      if (this.missingFile) {
+       fontCharCode = mapSpecialUnicodeValues(fontCharCode);
+      }
+      if (this.isType3Font) {
+       operatorListId = fontCharCode;
+      }
+      var accent = null;
+      if (this.seacMap && this.seacMap[charcode]) {
+       isInFont = true;
+       var seac = this.seacMap[charcode];
+       fontCharCode = seac.baseFontCharCode;
+       accent = {
+        fontChar: String.fromCharCode(seac.accentFontCharCode),
+        offset: seac.accentOffset
+       };
+      }
+      var fontChar = String.fromCharCode(fontCharCode);
+      var glyph = this.glyphCache[charcode];
+      if (!glyph || !glyph.matchesForCache(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont)) {
+       glyph = new Glyph(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont);
+       this.glyphCache[charcode] = glyph;
+      }
+      return glyph;
+     },
+     charsToGlyphs: function Font_charsToGlyphs(chars) {
+      var charsCache = this.charsCache;
+      var glyphs, glyph, charcode;
+      if (charsCache) {
+       glyphs = charsCache[chars];
+       if (glyphs) {
+        return glyphs;
+       }
+      }
+      if (!charsCache) {
+       charsCache = this.charsCache = Object.create(null);
+      }
+      glyphs = [];
+      var charsCacheKey = chars;
+      var i = 0, ii;
+      if (this.cMap) {
+       var c = Object.create(null);
+       while (i < chars.length) {
+        this.cMap.readCharCode(chars, i, c);
+        charcode = c.charcode;
+        var length = c.length;
+        i += length;
+        var isSpace = length === 1 && chars.charCodeAt(i - 1) === 0x20;
+        glyph = this.charToGlyph(charcode, isSpace);
+        glyphs.push(glyph);
+       }
+      } else {
+       for (i = 0, ii = chars.length; i < ii; ++i) {
+        charcode = chars.charCodeAt(i);
+        glyph = this.charToGlyph(charcode, charcode === 0x20);
+        glyphs.push(glyph);
+       }
+      }
+      return charsCache[charsCacheKey] = glyphs;
+     }
+    };
+    return Font;
+   }();
+   var ErrorFont = function ErrorFontClosure() {
+    function ErrorFont(error) {
+     this.error = error;
+     this.loadedName = 'g_font_error';
+     this.loading = false;
+    }
+    ErrorFont.prototype = {
+     charsToGlyphs: function ErrorFont_charsToGlyphs() {
+      return [];
+     },
+     exportData: function ErrorFont_exportData() {
+      return { error: this.error };
+     }
+    };
+    return ErrorFont;
+   }();
+   function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
+    var charCodeToGlyphId = Object.create(null);
+    var glyphId, charCode, baseEncoding;
+    var isSymbolicFont = !!(properties.flags & FontFlags.Symbolic);
+    if (properties.baseEncodingName) {
+     baseEncoding = getEncoding(properties.baseEncodingName);
+     for (charCode = 0; charCode < baseEncoding.length; charCode++) {
+      glyphId = glyphNames.indexOf(baseEncoding[charCode]);
+      if (glyphId >= 0) {
+       charCodeToGlyphId[charCode] = glyphId;
+      } else {
+       charCodeToGlyphId[charCode] = 0;
+      }
+     }
+    } else if (isSymbolicFont) {
+     for (charCode in builtInEncoding) {
+      charCodeToGlyphId[charCode] = builtInEncoding[charCode];
+     }
+    } else {
+     baseEncoding = StandardEncoding;
+     for (charCode = 0; charCode < baseEncoding.length; charCode++) {
+      glyphId = glyphNames.indexOf(baseEncoding[charCode]);
+      if (glyphId >= 0) {
+       charCodeToGlyphId[charCode] = glyphId;
+      } else {
+       charCodeToGlyphId[charCode] = 0;
+      }
+     }
+    }
+    var differences = properties.differences, glyphsUnicodeMap;
+    if (differences) {
+     for (charCode in differences) {
+      var glyphName = differences[charCode];
+      glyphId = glyphNames.indexOf(glyphName);
+      if (glyphId === -1) {
+       if (!glyphsUnicodeMap) {
+        glyphsUnicodeMap = getGlyphsUnicode();
+       }
+       var standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap);
+       if (standardGlyphName !== glyphName) {
+        glyphId = glyphNames.indexOf(standardGlyphName);
+       }
+      }
+      if (glyphId >= 0) {
+       charCodeToGlyphId[charCode] = glyphId;
+      } else {
+       charCodeToGlyphId[charCode] = 0;
+      }
+     }
+    }
+    return charCodeToGlyphId;
+   }
+   var Type1Font = function Type1FontClosure() {
+    function findBlock(streamBytes, signature, startIndex) {
+     var streamBytesLength = streamBytes.length;
+     var signatureLength = signature.length;
+     var scanLength = streamBytesLength - signatureLength;
+     var i = startIndex, j, found = false;
+     while (i < scanLength) {
+      j = 0;
+      while (j < signatureLength && streamBytes[i + j] === signature[j]) {
+       j++;
+      }
+      if (j >= signatureLength) {
+       i += j;
+       while (i < streamBytesLength && isSpace(streamBytes[i])) {
+        i++;
+       }
+       found = true;
+       break;
+      }
+      i++;
+     }
+     return {
+      found: found,
+      length: i
+     };
+    }
+    function getHeaderBlock(stream, suggestedLength) {
+     var EEXEC_SIGNATURE = [
+      0x65,
+      0x65,
+      0x78,
+      0x65,
+      0x63
+     ];
+     var streamStartPos = stream.pos;
+     var headerBytes, headerBytesLength, block;
+     try {
+      headerBytes = stream.getBytes(suggestedLength);
+      headerBytesLength = headerBytes.length;
+     } catch (ex) {
+      if (ex instanceof MissingDataException) {
+       throw ex;
+      }
+     }
+     if (headerBytesLength === suggestedLength) {
+      block = findBlock(headerBytes, EEXEC_SIGNATURE, suggestedLength - 2 * EEXEC_SIGNATURE.length);
+      if (block.found && block.length === suggestedLength) {
+       return {
+        stream: new Stream(headerBytes),
+        length: suggestedLength
+       };
+      }
+     }
+     warn('Invalid "Length1" property in Type1 font -- trying to recover.');
+     stream.pos = streamStartPos;
+     var SCAN_BLOCK_LENGTH = 2048;
+     var actualLength;
+     while (true) {
+      var scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH);
+      block = findBlock(scanBytes, EEXEC_SIGNATURE, 0);
+      if (block.length === 0) {
+       break;
+      }
+      stream.pos += block.length;
+      if (block.found) {
+       actualLength = stream.pos - streamStartPos;
+       break;
+      }
+     }
+     stream.pos = streamStartPos;
+     if (actualLength) {
+      return {
+       stream: new Stream(stream.getBytes(actualLength)),
+       length: actualLength
+      };
+     }
+     warn('Unable to recover "Length1" property in Type1 font -- using as is.');
+     return {
+      stream: new Stream(stream.getBytes(suggestedLength)),
+      length: suggestedLength
+     };
+    }
+    function getEexecBlock(stream, suggestedLength) {
+     var eexecBytes = stream.getBytes();
+     return {
+      stream: new Stream(eexecBytes),
+      length: eexecBytes.length
+     };
+    }
+    function Type1Font(name, file, properties) {
+     var PFB_HEADER_SIZE = 6;
+     var headerBlockLength = properties.length1;
+     var eexecBlockLength = properties.length2;
+     var pfbHeader = file.peekBytes(PFB_HEADER_SIZE);
+     var pfbHeaderPresent = pfbHeader[0] === 0x80 && pfbHeader[1] === 0x01;
+     if (pfbHeaderPresent) {
+      file.skip(PFB_HEADER_SIZE);
+      headerBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2];
+     }
+     var headerBlock = getHeaderBlock(file, headerBlockLength);
+     headerBlockLength = headerBlock.length;
+     var headerBlockParser = new Type1Parser(headerBlock.stream, false, SEAC_ANALYSIS_ENABLED);
+     headerBlockParser.extractFontHeader(properties);
+     if (pfbHeaderPresent) {
+      pfbHeader = file.getBytes(PFB_HEADER_SIZE);
+      eexecBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2];
+     }
+     var eexecBlock = getEexecBlock(file, eexecBlockLength);
+     eexecBlockLength = eexecBlock.length;
+     var eexecBlockParser = new Type1Parser(eexecBlock.stream, true, SEAC_ANALYSIS_ENABLED);
+     var data = eexecBlockParser.extractFontProgram();
+     for (var info in data.properties) {
+      properties[info] = data.properties[info];
+     }
+     var charstrings = data.charstrings;
+     var type2Charstrings = this.getType2Charstrings(charstrings);
+     var subrs = this.getType2Subrs(data.subrs);
+     this.charstrings = charstrings;
+     this.data = this.wrap(name, type2Charstrings, this.charstrings, subrs, properties);
+     this.seacs = this.getSeacs(data.charstrings);
+    }
+    Type1Font.prototype = {
+     get numGlyphs() {
+      return this.charstrings.length + 1;
+     },
+     getCharset: function Type1Font_getCharset() {
+      var charset = ['.notdef'];
+      var charstrings = this.charstrings;
+      for (var glyphId = 0; glyphId < charstrings.length; glyphId++) {
+       charset.push(charstrings[glyphId].glyphName);
+      }
+      return charset;
+     },
+     getGlyphMapping: function Type1Font_getGlyphMapping(properties) {
+      var charstrings = this.charstrings;
+      var glyphNames = ['.notdef'], glyphId;
+      for (glyphId = 0; glyphId < charstrings.length; glyphId++) {
+       glyphNames.push(charstrings[glyphId].glyphName);
+      }
+      var encoding = properties.builtInEncoding;
+      if (encoding) {
+       var builtInEncoding = Object.create(null);
+       for (var charCode in encoding) {
+        glyphId = glyphNames.indexOf(encoding[charCode]);
+        if (glyphId >= 0) {
+         builtInEncoding[charCode] = glyphId;
+        }
+       }
+      }
+      return type1FontGlyphMapping(properties, builtInEncoding, glyphNames);
+     },
+     getSeacs: function Type1Font_getSeacs(charstrings) {
+      var i, ii;
+      var seacMap = [];
+      for (i = 0, ii = charstrings.length; i < ii; i++) {
+       var charstring = charstrings[i];
+       if (charstring.seac) {
+        seacMap[i + 1] = charstring.seac;
+       }
+      }
+      return seacMap;
+     },
+     getType2Charstrings: function Type1Font_getType2Charstrings(type1Charstrings) {
+      var type2Charstrings = [];
+      for (var i = 0, ii = type1Charstrings.length; i < ii; i++) {
+       type2Charstrings.push(type1Charstrings[i].charstring);
+      }
+      return type2Charstrings;
+     },
+     getType2Subrs: function Type1Font_getType2Subrs(type1Subrs) {
+      var bias = 0;
+      var count = type1Subrs.length;
+      if (count < 1133) {
+       bias = 107;
+      } else if (count < 33769) {
+       bias = 1131;
+      } else {
+       bias = 32768;
+      }
+      var type2Subrs = [];
+      var i;
+      for (i = 0; i < bias; i++) {
+       type2Subrs.push([0x0B]);
+      }
+      for (i = 0; i < count; i++) {
+       type2Subrs.push(type1Subrs[i]);
+      }
+      return type2Subrs;
+     },
+     wrap: function Type1Font_wrap(name, glyphs, charstrings, subrs, properties) {
+      var cff = new CFF();
+      cff.header = new CFFHeader(1, 0, 4, 4);
+      cff.names = [name];
+      var topDict = new CFFTopDict();
+      topDict.setByName('version', 391);
+      topDict.setByName('Notice', 392);
+      topDict.setByName('FullName', 393);
+      topDict.setByName('FamilyName', 394);
+      topDict.setByName('Weight', 395);
+      topDict.setByName('Encoding', null);
+      topDict.setByName('FontMatrix', properties.fontMatrix);
+      topDict.setByName('FontBBox', properties.bbox);
+      topDict.setByName('charset', null);
+      topDict.setByName('CharStrings', null);
+      topDict.setByName('Private', null);
+      cff.topDict = topDict;
+      var strings = new CFFStrings();
+      strings.add('Version 0.11');
+      strings.add('See original notice');
+      strings.add(name);
+      strings.add(name);
+      strings.add('Medium');
+      cff.strings = strings;
+      cff.globalSubrIndex = new CFFIndex();
+      var count = glyphs.length;
+      var charsetArray = [0];
+      var i, ii;
+      for (i = 0; i < count; i++) {
+       var index = CFFStandardStrings.indexOf(charstrings[i].glyphName);
+       if (index === -1) {
+        index = 0;
+       }
+       charsetArray.push(index >> 8 & 0xff, index & 0xff);
+      }
+      cff.charset = new CFFCharset(false, 0, [], charsetArray);
+      var charStringsIndex = new CFFIndex();
+      charStringsIndex.add([
+       0x8B,
+       0x0E
+      ]);
+      for (i = 0; i < count; i++) {
+       var glyph = glyphs[i];
+       if (glyph.length === 0) {
+        charStringsIndex.add([
+         0x8B,
+         0x0E
+        ]);
+        continue;
+       }
+       charStringsIndex.add(glyph);
+      }
+      cff.charStrings = charStringsIndex;
+      var privateDict = new CFFPrivateDict();
+      privateDict.setByName('Subrs', null);
+      var fields = [
+       'BlueValues',
+       'OtherBlues',
+       'FamilyBlues',
+       'FamilyOtherBlues',
+       'StemSnapH',
+       'StemSnapV',
+       'BlueShift',
+       'BlueFuzz',
+       'BlueScale',
+       'LanguageGroup',
+       'ExpansionFactor',
+       'ForceBold',
+       'StdHW',
+       'StdVW'
+      ];
+      for (i = 0, ii = fields.length; i < ii; i++) {
+       var field = fields[i];
+       if (!(field in properties.privateData)) {
+        continue;
+       }
+       var value = properties.privateData[field];
+       if (isArray(value)) {
+        for (var j = value.length - 1; j > 0; j--) {
+         value[j] -= value[j - 1];
+        }
+       }
+       privateDict.setByName(field, value);
+      }
+      cff.topDict.privateDict = privateDict;
+      var subrIndex = new CFFIndex();
+      for (i = 0, ii = subrs.length; i < ii; i++) {
+       subrIndex.add(subrs[i]);
+      }
+      privateDict.subrsIndex = subrIndex;
+      var compiler = new CFFCompiler(cff);
+      return compiler.compile();
+     }
+    };
+    return Type1Font;
+   }();
+   var CFFFont = function CFFFontClosure() {
+    function CFFFont(file, properties) {
+     this.properties = properties;
+     var parser = new CFFParser(file, properties, SEAC_ANALYSIS_ENABLED);
+     this.cff = parser.parse();
+     var compiler = new CFFCompiler(this.cff);
+     this.seacs = this.cff.seacs;
+     try {
+      this.data = compiler.compile();
+     } catch (e) {
+      warn('Failed to compile font ' + properties.loadedName);
+      this.data = file;
+     }
+    }
+    CFFFont.prototype = {
+     get numGlyphs() {
+      return this.cff.charStrings.count;
+     },
+     getCharset: function CFFFont_getCharset() {
+      return this.cff.charset.charset;
+     },
+     getGlyphMapping: function CFFFont_getGlyphMapping() {
+      var cff = this.cff;
+      var properties = this.properties;
+      var charsets = cff.charset.charset;
+      var charCodeToGlyphId;
+      var glyphId;
+      if (properties.composite) {
+       charCodeToGlyphId = Object.create(null);
+       if (cff.isCIDFont) {
+        for (glyphId = 0; glyphId < charsets.length; glyphId++) {
+         var cid = charsets[glyphId];
+         var charCode = properties.cMap.charCodeOf(cid);
+         charCodeToGlyphId[charCode] = glyphId;
+        }
+       } else {
+        for (glyphId = 0; glyphId < cff.charStrings.count; glyphId++) {
+         charCodeToGlyphId[glyphId] = glyphId;
+        }
+       }
+       return charCodeToGlyphId;
+      }
+      var encoding = cff.encoding ? cff.encoding.encoding : null;
+      charCodeToGlyphId = type1FontGlyphMapping(properties, encoding, charsets);
+      return charCodeToGlyphId;
+     }
+    };
+    return CFFFont;
+   }();
+   (function checkSeacSupport() {
+    if (typeof navigator !== 'undefined' && /Windows/.test(navigator.userAgent)) {
+     SEAC_ANALYSIS_ENABLED = true;
+    }
+   }());
+   (function checkChromeWindows() {
+    if (typeof navigator !== 'undefined' && /Windows.*Chrome/.test(navigator.userAgent)) {
+     SKIP_PRIVATE_USE_RANGE_F000_TO_F01F = true;
+    }
+   }());
+   exports.ErrorFont = ErrorFont;
+   exports.Font = Font;
+   exports.FontFlags = FontFlags;
+   exports.IdentityToUnicodeMap = IdentityToUnicodeMap;
+   exports.ToUnicodeMap = ToUnicodeMap;
+   exports.getFontType = getFontType;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCorePsParser = {}, root.pdfjsSharedUtil, root.pdfjsCoreParser);
+  }(this, function (exports, sharedUtil, coreParser) {
+   var error = sharedUtil.error;
+   var isSpace = sharedUtil.isSpace;
+   var EOF = coreParser.EOF;
+   var PostScriptParser = function PostScriptParserClosure() {
+    function PostScriptParser(lexer) {
+     this.lexer = lexer;
+     this.operators = [];
+     this.token = null;
+     this.prev = null;
+    }
+    PostScriptParser.prototype = {
+     nextToken: function PostScriptParser_nextToken() {
+      this.prev = this.token;
+      this.token = this.lexer.getToken();
+     },
+     accept: function PostScriptParser_accept(type) {
+      if (this.token.type === type) {
+       this.nextToken();
+       return true;
+      }
+      return false;
+     },
+     expect: function PostScriptParser_expect(type) {
+      if (this.accept(type)) {
+       return true;
+      }
+      error('Unexpected symbol: found ' + this.token.type + ' expected ' + type + '.');
+     },
+     parse: function PostScriptParser_parse() {
+      this.nextToken();
+      this.expect(PostScriptTokenTypes.LBRACE);
+      this.parseBlock();
+      this.expect(PostScriptTokenTypes.RBRACE);
+      return this.operators;
+     },
+     parseBlock: function PostScriptParser_parseBlock() {
+      while (true) {
+       if (this.accept(PostScriptTokenTypes.NUMBER)) {
+        this.operators.push(this.prev.value);
+       } else if (this.accept(PostScriptTokenTypes.OPERATOR)) {
+        this.operators.push(this.prev.value);
+       } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
+        this.parseCondition();
+       } else {
+        return;
+       }
+      }
+     },
+     parseCondition: function PostScriptParser_parseCondition() {
+      var conditionLocation = this.operators.length;
+      this.operators.push(null, null);
+      this.parseBlock();
+      this.expect(PostScriptTokenTypes.RBRACE);
+      if (this.accept(PostScriptTokenTypes.IF)) {
+       this.operators[conditionLocation] = this.operators.length;
+       this.operators[conditionLocation + 1] = 'jz';
+      } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
+       var jumpLocation = this.operators.length;
+       this.operators.push(null, null);
+       var endOfTrue = this.operators.length;
+       this.parseBlock();
+       this.expect(PostScriptTokenTypes.RBRACE);
+       this.expect(PostScriptTokenTypes.IFELSE);
+       this.operators[jumpLocation] = this.operators.length;
+       this.operators[jumpLocation + 1] = 'j';
+       this.operators[conditionLocation] = endOfTrue;
+       this.operators[conditionLocation + 1] = 'jz';
+      } else {
+       error('PS Function: error parsing conditional.');
+      }
+     }
+    };
+    return PostScriptParser;
+   }();
+   var PostScriptTokenTypes = {
+    LBRACE: 0,
+    RBRACE: 1,
+    NUMBER: 2,
+    OPERATOR: 3,
+    IF: 4,
+    IFELSE: 5
+   };
+   var PostScriptToken = function PostScriptTokenClosure() {
+    function PostScriptToken(type, value) {
+     this.type = type;
+     this.value = value;
+    }
+    var opCache = Object.create(null);
+    PostScriptToken.getOperator = function PostScriptToken_getOperator(op) {
+     var opValue = opCache[op];
+     if (opValue) {
+      return opValue;
+     }
+     return opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op);
+    };
+    PostScriptToken.LBRACE = new PostScriptToken(PostScriptTokenTypes.LBRACE, '{');
+    PostScriptToken.RBRACE = new PostScriptToken(PostScriptTokenTypes.RBRACE, '}');
+    PostScriptToken.IF = new PostScriptToken(PostScriptTokenTypes.IF, 'IF');
+    PostScriptToken.IFELSE = new PostScriptToken(PostScriptTokenTypes.IFELSE, 'IFELSE');
+    return PostScriptToken;
+   }();
+   var PostScriptLexer = function PostScriptLexerClosure() {
+    function PostScriptLexer(stream) {
+     this.stream = stream;
+     this.nextChar();
+     this.strBuf = [];
+    }
+    PostScriptLexer.prototype = {
+     nextChar: function PostScriptLexer_nextChar() {
+      return this.currentChar = this.stream.getByte();
+     },
+     getToken: function PostScriptLexer_getToken() {
+      var comment = false;
+      var ch = this.currentChar;
+      while (true) {
+       if (ch < 0) {
+        return EOF;
+       }
+       if (comment) {
+        if (ch === 0x0A || ch === 0x0D) {
+         comment = false;
+        }
+       } else if (ch === 0x25) {
+        comment = true;
+       } else if (!isSpace(ch)) {
+        break;
+       }
+       ch = this.nextChar();
+      }
+      switch (ch | 0) {
+      case 0x30:
+      case 0x31:
+      case 0x32:
+      case 0x33:
+      case 0x34:
+      case 0x35:
+      case 0x36:
+      case 0x37:
+      case 0x38:
+      case 0x39:
+      case 0x2B:
+      case 0x2D:
+      case 0x2E:
+       return new PostScriptToken(PostScriptTokenTypes.NUMBER, this.getNumber());
+      case 0x7B:
+       this.nextChar();
+       return PostScriptToken.LBRACE;
+      case 0x7D:
+       this.nextChar();
+       return PostScriptToken.RBRACE;
+      }
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      strBuf[0] = String.fromCharCode(ch);
+      while ((ch = this.nextChar()) >= 0 && (ch >= 0x41 && ch <= 0x5A || ch >= 0x61 && ch <= 0x7A)) {
+       strBuf.push(String.fromCharCode(ch));
+      }
+      var str = strBuf.join('');
+      switch (str.toLowerCase()) {
+      case 'if':
+       return PostScriptToken.IF;
+      case 'ifelse':
+       return PostScriptToken.IFELSE;
+      default:
+       return PostScriptToken.getOperator(str);
+      }
+     },
+     getNumber: function PostScriptLexer_getNumber() {
+      var ch = this.currentChar;
+      var strBuf = this.strBuf;
+      strBuf.length = 0;
+      strBuf[0] = String.fromCharCode(ch);
+      while ((ch = this.nextChar()) >= 0) {
+       if (ch >= 0x30 && ch <= 0x39 || ch === 0x2D || ch === 0x2E) {
+        strBuf.push(String.fromCharCode(ch));
+       } else {
+        break;
+       }
+      }
+      var value = parseFloat(strBuf.join(''));
+      if (isNaN(value)) {
+       error('Invalid floating point number: ' + value);
+      }
+      return value;
+     }
+    };
+    return PostScriptLexer;
+   }();
+   exports.PostScriptLexer = PostScriptLexer;
+   exports.PostScriptParser = PostScriptParser;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreFunction = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCorePsParser);
+  }(this, function (exports, sharedUtil, corePrimitives, corePsParser) {
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var isArray = sharedUtil.isArray;
+   var isBool = sharedUtil.isBool;
+   var isDict = corePrimitives.isDict;
+   var isStream = corePrimitives.isStream;
+   var PostScriptLexer = corePsParser.PostScriptLexer;
+   var PostScriptParser = corePsParser.PostScriptParser;
+   var PDFFunction = function PDFFunctionClosure() {
+    var CONSTRUCT_SAMPLED = 0;
+    var CONSTRUCT_INTERPOLATED = 2;
+    var CONSTRUCT_STICHED = 3;
+    var CONSTRUCT_POSTSCRIPT = 4;
+    return {
+     getSampleArray: function PDFFunction_getSampleArray(size, outputSize, bps, str) {
+      var i, ii;
+      var length = 1;
+      for (i = 0, ii = size.length; i < ii; i++) {
+       length *= size[i];
+      }
+      length *= outputSize;
+      var array = new Array(length);
+      var codeSize = 0;
+      var codeBuf = 0;
+      var sampleMul = 1.0 / (Math.pow(2.0, bps) - 1);
+      var strBytes = str.getBytes((length * bps + 7) / 8);
+      var strIdx = 0;
+      for (i = 0; i < length; i++) {
+       while (codeSize < bps) {
+        codeBuf <<= 8;
+        codeBuf |= strBytes[strIdx++];
+        codeSize += 8;
+       }
+       codeSize -= bps;
+       array[i] = (codeBuf >> codeSize) * sampleMul;
+       codeBuf &= (1 << codeSize) - 1;
+      }
+      return array;
+     },
+     getIR: function PDFFunction_getIR(xref, fn) {
+      var dict = fn.dict;
+      if (!dict) {
+       dict = fn;
+      }
+      var types = [
+       this.constructSampled,
+       null,
+       this.constructInterpolated,
+       this.constructStiched,
+       this.constructPostScript
+      ];
+      var typeNum = dict.get('FunctionType');
+      var typeFn = types[typeNum];
+      if (!typeFn) {
+       error('Unknown type of function');
+      }
+      return typeFn.call(this, fn, dict, xref);
+     },
+     fromIR: function PDFFunction_fromIR(IR) {
+      var type = IR[0];
+      switch (type) {
+      case CONSTRUCT_SAMPLED:
+       return this.constructSampledFromIR(IR);
+      case CONSTRUCT_INTERPOLATED:
+       return this.constructInterpolatedFromIR(IR);
+      case CONSTRUCT_STICHED:
+       return this.constructStichedFromIR(IR);
+      default:
+       return this.constructPostScriptFromIR(IR);
+      }
+     },
+     parse: function PDFFunction_parse(xref, fn) {
+      var IR = this.getIR(xref, fn);
+      return this.fromIR(IR);
+     },
+     parseArray: function PDFFunction_parseArray(xref, fnObj) {
+      if (!isArray(fnObj)) {
+       return this.parse(xref, fnObj);
+      }
+      var fnArray = [];
+      for (var j = 0, jj = fnObj.length; j < jj; j++) {
+       var obj = xref.fetchIfRef(fnObj[j]);
+       fnArray.push(PDFFunction.parse(xref, obj));
+      }
+      return function (src, srcOffset, dest, destOffset) {
+       for (var i = 0, ii = fnArray.length; i < ii; i++) {
+        fnArray[i](src, srcOffset, dest, destOffset + i);
+       }
+      };
+     },
+     constructSampled: function PDFFunction_constructSampled(str, dict) {
+      function toMultiArray(arr) {
+       var inputLength = arr.length;
+       var out = [];
+       var index = 0;
+       for (var i = 0; i < inputLength; i += 2) {
+        out[index] = [
+         arr[i],
+         arr[i + 1]
+        ];
+        ++index;
+       }
+       return out;
+      }
+      var domain = dict.getArray('Domain');
+      var range = dict.getArray('Range');
+      if (!domain || !range) {
+       error('No domain or range');
+      }
+      var inputSize = domain.length / 2;
+      var outputSize = range.length / 2;
+      domain = toMultiArray(domain);
+      range = toMultiArray(range);
+      var size = dict.get('Size');
+      var bps = dict.get('BitsPerSample');
+      var order = dict.get('Order') || 1;
+      if (order !== 1) {
+       info('No support for cubic spline interpolation: ' + order);
+      }
+      var encode = dict.getArray('Encode');
+      if (!encode) {
+       encode = [];
+       for (var i = 0; i < inputSize; ++i) {
+        encode.push(0);
+        encode.push(size[i] - 1);
+       }
+      }
+      encode = toMultiArray(encode);
+      var decode = dict.getArray('Decode');
+      if (!decode) {
+       decode = range;
+      } else {
+       decode = toMultiArray(decode);
+      }
+      var samples = this.getSampleArray(size, outputSize, bps, str);
+      return [
+       CONSTRUCT_SAMPLED,
+       inputSize,
+       domain,
+       encode,
+       decode,
+       samples,
+       size,
+       outputSize,
+       Math.pow(2, bps) - 1,
+       range
+      ];
+     },
+     constructSampledFromIR: function PDFFunction_constructSampledFromIR(IR) {
+      function interpolate(x, xmin, xmax, ymin, ymax) {
+       return ymin + (x - xmin) * ((ymax - ymin) / (xmax - xmin));
+      }
+      return function constructSampledFromIRResult(src, srcOffset, dest, destOffset) {
+       var m = IR[1];
+       var domain = IR[2];
+       var encode = IR[3];
+       var decode = IR[4];
+       var samples = IR[5];
+       var size = IR[6];
+       var n = IR[7];
+       var range = IR[9];
+       var cubeVertices = 1 << m;
+       var cubeN = new Float64Array(cubeVertices);
+       var cubeVertex = new Uint32Array(cubeVertices);
+       var i, j;
+       for (j = 0; j < cubeVertices; j++) {
+        cubeN[j] = 1;
+       }
+       var k = n, pos = 1;
+       for (i = 0; i < m; ++i) {
+        var domain_2i = domain[i][0];
+        var domain_2i_1 = domain[i][1];
+        var xi = Math.min(Math.max(src[srcOffset + i], domain_2i), domain_2i_1);
+        var e = interpolate(xi, domain_2i, domain_2i_1, encode[i][0], encode[i][1]);
+        var size_i = size[i];
+        e = Math.min(Math.max(e, 0), size_i - 1);
+        var e0 = e < size_i - 1 ? Math.floor(e) : e - 1;
+        var n0 = e0 + 1 - e;
+        var n1 = e - e0;
+        var offset0 = e0 * k;
+        var offset1 = offset0 + k;
+        for (j = 0; j < cubeVertices; j++) {
+         if (j & pos) {
+          cubeN[j] *= n1;
+          cubeVertex[j] += offset1;
+         } else {
+          cubeN[j] *= n0;
+          cubeVertex[j] += offset0;
+         }
+        }
+        k *= size_i;
+        pos <<= 1;
+       }
+       for (j = 0; j < n; ++j) {
+        var rj = 0;
+        for (i = 0; i < cubeVertices; i++) {
+         rj += samples[cubeVertex[i] + j] * cubeN[i];
+        }
+        rj = interpolate(rj, 0, 1, decode[j][0], decode[j][1]);
+        dest[destOffset + j] = Math.min(Math.max(rj, range[j][0]), range[j][1]);
+       }
+      };
+     },
+     constructInterpolated: function PDFFunction_constructInterpolated(str, dict) {
+      var c0 = dict.getArray('C0') || [0];
+      var c1 = dict.getArray('C1') || [1];
+      var n = dict.get('N');
+      if (!isArray(c0) || !isArray(c1)) {
+       error('Illegal dictionary for interpolated function');
+      }
+      var length = c0.length;
+      var diff = [];
+      for (var i = 0; i < length; ++i) {
+       diff.push(c1[i] - c0[i]);
+      }
+      return [
+       CONSTRUCT_INTERPOLATED,
+       c0,
+       diff,
+       n
+      ];
+     },
+     constructInterpolatedFromIR: function PDFFunction_constructInterpolatedFromIR(IR) {
+      var c0 = IR[1];
+      var diff = IR[2];
+      var n = IR[3];
+      var length = diff.length;
+      return function constructInterpolatedFromIRResult(src, srcOffset, dest, destOffset) {
+       var x = n === 1 ? src[srcOffset] : Math.pow(src[srcOffset], n);
+       for (var j = 0; j < length; ++j) {
+        dest[destOffset + j] = c0[j] + x * diff[j];
+       }
+      };
+     },
+     constructStiched: function PDFFunction_constructStiched(fn, dict, xref) {
+      var domain = dict.getArray('Domain');
+      if (!domain) {
+       error('No domain');
+      }
+      var inputSize = domain.length / 2;
+      if (inputSize !== 1) {
+       error('Bad domain for stiched function');
+      }
+      var fnRefs = dict.get('Functions');
+      var fns = [];
+      for (var i = 0, ii = fnRefs.length; i < ii; ++i) {
+       fns.push(PDFFunction.getIR(xref, xref.fetchIfRef(fnRefs[i])));
+      }
+      var bounds = dict.getArray('Bounds');
+      var encode = dict.getArray('Encode');
+      return [
+       CONSTRUCT_STICHED,
+       domain,
+       bounds,
+       encode,
+       fns
+      ];
+     },
+     constructStichedFromIR: function PDFFunction_constructStichedFromIR(IR) {
+      var domain = IR[1];
+      var bounds = IR[2];
+      var encode = IR[3];
+      var fnsIR = IR[4];
+      var fns = [];
+      var tmpBuf = new Float32Array(1);
+      for (var i = 0, ii = fnsIR.length; i < ii; i++) {
+       fns.push(PDFFunction.fromIR(fnsIR[i]));
+      }
+      return function constructStichedFromIRResult(src, srcOffset, dest, destOffset) {
+       var clip = function constructStichedFromIRClip(v, min, max) {
+        if (v > max) {
+         v = max;
+        } else if (v < min) {
+         v = min;
+        }
+        return v;
+       };
+       var v = clip(src[srcOffset], domain[0], domain[1]);
+       for (var i = 0, ii = bounds.length; i < ii; ++i) {
+        if (v < bounds[i]) {
+         break;
+        }
+       }
+       var dmin = domain[0];
+       if (i > 0) {
+        dmin = bounds[i - 1];
+       }
+       var dmax = domain[1];
+       if (i < bounds.length) {
+        dmax = bounds[i];
+       }
+       var rmin = encode[2 * i];
+       var rmax = encode[2 * i + 1];
+       tmpBuf[0] = dmin === dmax ? rmin : rmin + (v - dmin) * (rmax - rmin) / (dmax - dmin);
+       fns[i](tmpBuf, 0, dest, destOffset);
+      };
+     },
+     constructPostScript: function PDFFunction_constructPostScript(fn, dict, xref) {
+      var domain = dict.getArray('Domain');
+      var range = dict.getArray('Range');
+      if (!domain) {
+       error('No domain.');
+      }
+      if (!range) {
+       error('No range.');
+      }
+      var lexer = new PostScriptLexer(fn);
+      var parser = new PostScriptParser(lexer);
+      var code = parser.parse();
+      return [
+       CONSTRUCT_POSTSCRIPT,
+       domain,
+       range,
+       code
+      ];
+     },
+     constructPostScriptFromIR: function PDFFunction_constructPostScriptFromIR(IR) {
+      var domain = IR[1];
+      var range = IR[2];
+      var code = IR[3];
+      var compiled = new PostScriptCompiler().compile(code, domain, range);
+      if (compiled) {
+       return new Function('src', 'srcOffset', 'dest', 'destOffset', compiled);
+      }
+      info('Unable to compile PS function');
+      var numOutputs = range.length >> 1;
+      var numInputs = domain.length >> 1;
+      var evaluator = new PostScriptEvaluator(code);
+      var cache = Object.create(null);
+      var MAX_CACHE_SIZE = 2048 * 4;
+      var cache_available = MAX_CACHE_SIZE;
+      var tmpBuf = new Float32Array(numInputs);
+      return function constructPostScriptFromIRResult(src, srcOffset, dest, destOffset) {
+       var i, value;
+       var key = '';
+       var input = tmpBuf;
+       for (i = 0; i < numInputs; i++) {
+        value = src[srcOffset + i];
+        input[i] = value;
+        key += value + '_';
+       }
+       var cachedValue = cache[key];
+       if (cachedValue !== undefined) {
+        dest.set(cachedValue, destOffset);
+        return;
+       }
+       var output = new Float32Array(numOutputs);
+       var stack = evaluator.execute(input);
+       var stackIndex = stack.length - numOutputs;
+       for (i = 0; i < numOutputs; i++) {
+        value = stack[stackIndex + i];
+        var bound = range[i * 2];
+        if (value < bound) {
+         value = bound;
+        } else {
+         bound = range[i * 2 + 1];
+         if (value > bound) {
+          value = bound;
+         }
+        }
+        output[i] = value;
+       }
+       if (cache_available > 0) {
+        cache_available--;
+        cache[key] = output;
+       }
+       dest.set(output, destOffset);
+      };
+     }
+    };
+   }();
+   function isPDFFunction(v) {
+    var fnDict;
+    if (typeof v !== 'object') {
+     return false;
+    } else if (isDict(v)) {
+     fnDict = v;
+    } else if (isStream(v)) {
+     fnDict = v.dict;
+    } else {
+     return false;
+    }
+    return fnDict.has('FunctionType');
+   }
+   var PostScriptStack = function PostScriptStackClosure() {
+    var MAX_STACK_SIZE = 100;
+    function PostScriptStack(initialStack) {
+     this.stack = !initialStack ? [] : Array.prototype.slice.call(initialStack, 0);
+    }
+    PostScriptStack.prototype = {
+     push: function PostScriptStack_push(value) {
+      if (this.stack.length >= MAX_STACK_SIZE) {
+       error('PostScript function stack overflow.');
+      }
+      this.stack.push(value);
+     },
+     pop: function PostScriptStack_pop() {
+      if (this.stack.length <= 0) {
+       error('PostScript function stack underflow.');
+      }
+      return this.stack.pop();
+     },
+     copy: function PostScriptStack_copy(n) {
+      if (this.stack.length + n >= MAX_STACK_SIZE) {
+       error('PostScript function stack overflow.');
+      }
+      var stack = this.stack;
+      for (var i = stack.length - n, j = n - 1; j >= 0; j--, i++) {
+       stack.push(stack[i]);
+      }
+     },
+     index: function PostScriptStack_index(n) {
+      this.push(this.stack[this.stack.length - n - 1]);
+     },
+     roll: function PostScriptStack_roll(n, p) {
+      var stack = this.stack;
+      var l = stack.length - n;
+      var r = stack.length - 1, c = l + (p - Math.floor(p / n) * n), i, j, t;
+      for (i = l, j = r; i < j; i++, j--) {
+       t = stack[i];
+       stack[i] = stack[j];
+       stack[j] = t;
+      }
+      for (i = l, j = c - 1; i < j; i++, j--) {
+       t = stack[i];
+       stack[i] = stack[j];
+       stack[j] = t;
+      }
+      for (i = c, j = r; i < j; i++, j--) {
+       t = stack[i];
+       stack[i] = stack[j];
+       stack[j] = t;
+      }
+     }
+    };
+    return PostScriptStack;
+   }();
+   var PostScriptEvaluator = function PostScriptEvaluatorClosure() {
+    function PostScriptEvaluator(operators) {
+     this.operators = operators;
+    }
+    PostScriptEvaluator.prototype = {
+     execute: function PostScriptEvaluator_execute(initialStack) {
+      var stack = new PostScriptStack(initialStack);
+      var counter = 0;
+      var operators = this.operators;
+      var length = operators.length;
+      var operator, a, b;
+      while (counter < length) {
+       operator = operators[counter++];
+       if (typeof operator === 'number') {
+        stack.push(operator);
+        continue;
+       }
+       switch (operator) {
+       case 'jz':
+        b = stack.pop();
+        a = stack.pop();
+        if (!a) {
+         counter = b;
+        }
+        break;
+       case 'j':
+        a = stack.pop();
+        counter = a;
+        break;
+       case 'abs':
+        a = stack.pop();
+        stack.push(Math.abs(a));
+        break;
+       case 'add':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a + b);
+        break;
+       case 'and':
+        b = stack.pop();
+        a = stack.pop();
+        if (isBool(a) && isBool(b)) {
+         stack.push(a && b);
+        } else {
+         stack.push(a & b);
+        }
+        break;
+       case 'atan':
+        a = stack.pop();
+        stack.push(Math.atan(a));
+        break;
+       case 'bitshift':
+        b = stack.pop();
+        a = stack.pop();
+        if (a > 0) {
+         stack.push(a << b);
+        } else {
+         stack.push(a >> b);
+        }
+        break;
+       case 'ceiling':
+        a = stack.pop();
+        stack.push(Math.ceil(a));
+        break;
+       case 'copy':
+        a = stack.pop();
+        stack.copy(a);
+        break;
+       case 'cos':
+        a = stack.pop();
+        stack.push(Math.cos(a));
+        break;
+       case 'cvi':
+        a = stack.pop() | 0;
+        stack.push(a);
+        break;
+       case 'cvr':
+        break;
+       case 'div':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a / b);
+        break;
+       case 'dup':
+        stack.copy(1);
+        break;
+       case 'eq':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a === b);
+        break;
+       case 'exch':
+        stack.roll(2, 1);
+        break;
+       case 'exp':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(Math.pow(a, b));
+        break;
+       case 'false':
+        stack.push(false);
+        break;
+       case 'floor':
+        a = stack.pop();
+        stack.push(Math.floor(a));
+        break;
+       case 'ge':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a >= b);
+        break;
+       case 'gt':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a > b);
+        break;
+       case 'idiv':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a / b | 0);
+        break;
+       case 'index':
+        a = stack.pop();
+        stack.index(a);
+        break;
+       case 'le':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a <= b);
+        break;
+       case 'ln':
+        a = stack.pop();
+        stack.push(Math.log(a));
+        break;
+       case 'log':
+        a = stack.pop();
+        stack.push(Math.log(a) / Math.LN10);
+        break;
+       case 'lt':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a < b);
+        break;
+       case 'mod':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a % b);
+        break;
+       case 'mul':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a * b);
+        break;
+       case 'ne':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a !== b);
+        break;
+       case 'neg':
+        a = stack.pop();
+        stack.push(-a);
+        break;
+       case 'not':
+        a = stack.pop();
+        if (isBool(a)) {
+         stack.push(!a);
+        } else {
+         stack.push(~a);
+        }
+        break;
+       case 'or':
+        b = stack.pop();
+        a = stack.pop();
+        if (isBool(a) && isBool(b)) {
+         stack.push(a || b);
+        } else {
+         stack.push(a | b);
+        }
+        break;
+       case 'pop':
+        stack.pop();
+        break;
+       case 'roll':
+        b = stack.pop();
+        a = stack.pop();
+        stack.roll(a, b);
+        break;
+       case 'round':
+        a = stack.pop();
+        stack.push(Math.round(a));
+        break;
+       case 'sin':
+        a = stack.pop();
+        stack.push(Math.sin(a));
+        break;
+       case 'sqrt':
+        a = stack.pop();
+        stack.push(Math.sqrt(a));
+        break;
+       case 'sub':
+        b = stack.pop();
+        a = stack.pop();
+        stack.push(a - b);
+        break;
+       case 'true':
+        stack.push(true);
+        break;
+       case 'truncate':
+        a = stack.pop();
+        a = a < 0 ? Math.ceil(a) : Math.floor(a);
+        stack.push(a);
+        break;
+       case 'xor':
+        b = stack.pop();
+        a = stack.pop();
+        if (isBool(a) && isBool(b)) {
+         stack.push(a !== b);
+        } else {
+         stack.push(a ^ b);
+        }
+        break;
+       default:
+        error('Unknown operator ' + operator);
+        break;
+       }
+      }
+      return stack.stack;
+     }
+    };
+    return PostScriptEvaluator;
+   }();
+   var PostScriptCompiler = function PostScriptCompilerClosure() {
+    function AstNode(type) {
+     this.type = type;
+    }
+    AstNode.prototype.visit = function (visitor) {
+     throw new Error('abstract method');
+    };
+    function AstArgument(index, min, max) {
+     AstNode.call(this, 'args');
+     this.index = index;
+     this.min = min;
+     this.max = max;
+    }
+    AstArgument.prototype = Object.create(AstNode.prototype);
+    AstArgument.prototype.visit = function (visitor) {
+     visitor.visitArgument(this);
+    };
+    function AstLiteral(number) {
+     AstNode.call(this, 'literal');
+     this.number = number;
+     this.min = number;
+     this.max = number;
+    }
+    AstLiteral.prototype = Object.create(AstNode.prototype);
+    AstLiteral.prototype.visit = function (visitor) {
+     visitor.visitLiteral(this);
+    };
+    function AstBinaryOperation(op, arg1, arg2, min, max) {
+     AstNode.call(this, 'binary');
+     this.op = op;
+     this.arg1 = arg1;
+     this.arg2 = arg2;
+     this.min = min;
+     this.max = max;
+    }
+    AstBinaryOperation.prototype = Object.create(AstNode.prototype);
+    AstBinaryOperation.prototype.visit = function (visitor) {
+     visitor.visitBinaryOperation(this);
+    };
+    function AstMin(arg, max) {
+     AstNode.call(this, 'max');
+     this.arg = arg;
+     this.min = arg.min;
+     this.max = max;
+    }
+    AstMin.prototype = Object.create(AstNode.prototype);
+    AstMin.prototype.visit = function (visitor) {
+     visitor.visitMin(this);
+    };
+    function AstVariable(index, min, max) {
+     AstNode.call(this, 'var');
+     this.index = index;
+     this.min = min;
+     this.max = max;
+    }
+    AstVariable.prototype = Object.create(AstNode.prototype);
+    AstVariable.prototype.visit = function (visitor) {
+     visitor.visitVariable(this);
+    };
+    function AstVariableDefinition(variable, arg) {
+     AstNode.call(this, 'definition');
+     this.variable = variable;
+     this.arg = arg;
+    }
+    AstVariableDefinition.prototype = Object.create(AstNode.prototype);
+    AstVariableDefinition.prototype.visit = function (visitor) {
+     visitor.visitVariableDefinition(this);
+    };
+    function ExpressionBuilderVisitor() {
+     this.parts = [];
+    }
+    ExpressionBuilderVisitor.prototype = {
+     visitArgument: function (arg) {
+      this.parts.push('Math.max(', arg.min, ', Math.min(', arg.max, ', src[srcOffset + ', arg.index, ']))');
+     },
+     visitVariable: function (variable) {
+      this.parts.push('v', variable.index);
+     },
+     visitLiteral: function (literal) {
+      this.parts.push(literal.number);
+     },
+     visitBinaryOperation: function (operation) {
+      this.parts.push('(');
+      operation.arg1.visit(this);
+      this.parts.push(' ', operation.op, ' ');
+      operation.arg2.visit(this);
+      this.parts.push(')');
+     },
+     visitVariableDefinition: function (definition) {
+      this.parts.push('var ');
+      definition.variable.visit(this);
+      this.parts.push(' = ');
+      definition.arg.visit(this);
+      this.parts.push(';');
+     },
+     visitMin: function (max) {
+      this.parts.push('Math.min(');
+      max.arg.visit(this);
+      this.parts.push(', ', max.max, ')');
+     },
+     toString: function () {
+      return this.parts.join('');
+     }
+    };
+    function buildAddOperation(num1, num2) {
+     if (num2.type === 'literal' && num2.number === 0) {
+      return num1;
+     }
+     if (num1.type === 'literal' && num1.number === 0) {
+      return num2;
+     }
+     if (num2.type === 'literal' && num1.type === 'literal') {
+      return new AstLiteral(num1.number + num2.number);
+     }
+     return new AstBinaryOperation('+', num1, num2, num1.min + num2.min, num1.max + num2.max);
+    }
+    function buildMulOperation(num1, num2) {
+     if (num2.type === 'literal') {
+      if (num2.number === 0) {
+       return new AstLiteral(0);
+      } else if (num2.number === 1) {
+       return num1;
+      } else if (num1.type === 'literal') {
+       return new AstLiteral(num1.number * num2.number);
+      }
+     }
+     if (num1.type === 'literal') {
+      if (num1.number === 0) {
+       return new AstLiteral(0);
+      } else if (num1.number === 1) {
+       return num2;
+      }
+     }
+     var min = Math.min(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
+     var max = Math.max(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
+     return new AstBinaryOperation('*', num1, num2, min, max);
+    }
+    function buildSubOperation(num1, num2) {
+     if (num2.type === 'literal') {
+      if (num2.number === 0) {
+       return num1;
+      } else if (num1.type === 'literal') {
+       return new AstLiteral(num1.number - num2.number);
+      }
+     }
+     if (num2.type === 'binary' && num2.op === '-' && num1.type === 'literal' && num1.number === 1 && num2.arg1.type === 'literal' && num2.arg1.number === 1) {
+      return num2.arg2;
+     }
+     return new AstBinaryOperation('-', num1, num2, num1.min - num2.max, num1.max - num2.min);
+    }
+    function buildMinOperation(num1, max) {
+     if (num1.min >= max) {
+      return new AstLiteral(max);
+     } else if (num1.max <= max) {
+      return num1;
+     }
+     return new AstMin(num1, max);
+    }
+    function PostScriptCompiler() {
+    }
+    PostScriptCompiler.prototype = {
+     compile: function PostScriptCompiler_compile(code, domain, range) {
+      var stack = [];
+      var i, ii;
+      var instructions = [];
+      var inputSize = domain.length >> 1, outputSize = range.length >> 1;
+      var lastRegister = 0;
+      var n, j;
+      var num1, num2, ast1, ast2, tmpVar, item;
+      for (i = 0; i < inputSize; i++) {
+       stack.push(new AstArgument(i, domain[i * 2], domain[i * 2 + 1]));
+      }
+      for (i = 0, ii = code.length; i < ii; i++) {
+       item = code[i];
+       if (typeof item === 'number') {
+        stack.push(new AstLiteral(item));
+        continue;
+       }
+       switch (item) {
+       case 'add':
+        if (stack.length < 2) {
+         return null;
+        }
+        num2 = stack.pop();
+        num1 = stack.pop();
+        stack.push(buildAddOperation(num1, num2));
+        break;
+       case 'cvr':
+        if (stack.length < 1) {
+         return null;
+        }
+        break;
+       case 'mul':
+        if (stack.length < 2) {
+         return null;
+        }
+        num2 = stack.pop();
+        num1 = stack.pop();
+        stack.push(buildMulOperation(num1, num2));
+        break;
+       case 'sub':
+        if (stack.length < 2) {
+         return null;
+        }
+        num2 = stack.pop();
+        num1 = stack.pop();
+        stack.push(buildSubOperation(num1, num2));
+        break;
+       case 'exch':
+        if (stack.length < 2) {
+         return null;
+        }
+        ast1 = stack.pop();
+        ast2 = stack.pop();
+        stack.push(ast1, ast2);
+        break;
+       case 'pop':
+        if (stack.length < 1) {
+         return null;
+        }
+        stack.pop();
+        break;
+       case 'index':
+        if (stack.length < 1) {
+         return null;
+        }
+        num1 = stack.pop();
+        if (num1.type !== 'literal') {
+         return null;
+        }
+        n = num1.number;
+        if (n < 0 || (n | 0) !== n || stack.length < n) {
+         return null;
+        }
+        ast1 = stack[stack.length - n - 1];
+        if (ast1.type === 'literal' || ast1.type === 'var') {
+         stack.push(ast1);
+         break;
+        }
+        tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
+        stack[stack.length - n - 1] = tmpVar;
+        stack.push(tmpVar);
+        instructions.push(new AstVariableDefinition(tmpVar, ast1));
+        break;
+       case 'dup':
+        if (stack.length < 1) {
+         return null;
+        }
+        if (typeof code[i + 1] === 'number' && code[i + 2] === 'gt' && code[i + 3] === i + 7 && code[i + 4] === 'jz' && code[i + 5] === 'pop' && code[i + 6] === code[i + 1]) {
+         num1 = stack.pop();
+         stack.push(buildMinOperation(num1, code[i + 1]));
+         i += 6;
+         break;
+        }
+        ast1 = stack[stack.length - 1];
+        if (ast1.type === 'literal' || ast1.type === 'var') {
+         stack.push(ast1);
+         break;
+        }
+        tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
+        stack[stack.length - 1] = tmpVar;
+        stack.push(tmpVar);
+        instructions.push(new AstVariableDefinition(tmpVar, ast1));
+        break;
+       case 'roll':
+        if (stack.length < 2) {
+         return null;
+        }
+        num2 = stack.pop();
+        num1 = stack.pop();
+        if (num2.type !== 'literal' || num1.type !== 'literal') {
+         return null;
+        }
+        j = num2.number;
+        n = num1.number;
+        if (n <= 0 || (n | 0) !== n || (j | 0) !== j || stack.length < n) {
+         return null;
+        }
+        j = (j % n + n) % n;
+        if (j === 0) {
+         break;
+        }
+        Array.prototype.push.apply(stack, stack.splice(stack.length - n, n - j));
+        break;
+       default:
+        return null;
+       }
+      }
+      if (stack.length !== outputSize) {
+       return null;
+      }
+      var result = [];
+      instructions.forEach(function (instruction) {
+       var statementBuilder = new ExpressionBuilderVisitor();
+       instruction.visit(statementBuilder);
+       result.push(statementBuilder.toString());
+      });
+      stack.forEach(function (expr, i) {
+       var statementBuilder = new ExpressionBuilderVisitor();
+       expr.visit(statementBuilder);
+       var min = range[i * 2], max = range[i * 2 + 1];
+       var out = [statementBuilder.toString()];
+       if (min > expr.min) {
+        out.unshift('Math.max(', min, ', ');
+        out.push(')');
+       }
+       if (max < expr.max) {
+        out.unshift('Math.min(', max, ', ');
+        out.push(')');
+       }
+       out.unshift('dest[destOffset + ', i, '] = ');
+       out.push(';');
+       result.push(out.join(''));
+      });
+      return result.join('\n');
+     }
+    };
+    return PostScriptCompiler;
+   }();
+   exports.isPDFFunction = isPDFFunction;
+   exports.PDFFunction = PDFFunction;
+   exports.PostScriptEvaluator = PostScriptEvaluator;
+   exports.PostScriptCompiler = PostScriptCompiler;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreColorSpace = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreFunction);
+  }(this, function (exports, sharedUtil, corePrimitives, coreFunction) {
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var isArray = sharedUtil.isArray;
+   var isString = sharedUtil.isString;
+   var shadow = sharedUtil.shadow;
+   var warn = sharedUtil.warn;
+   var isDict = corePrimitives.isDict;
+   var isName = corePrimitives.isName;
+   var isStream = corePrimitives.isStream;
+   var PDFFunction = coreFunction.PDFFunction;
+   var ColorSpace = function ColorSpaceClosure() {
+    function resizeRgbImage(src, bpc, w1, h1, w2, h2, alpha01, dest) {
+     var COMPONENTS = 3;
+     alpha01 = alpha01 !== 1 ? 0 : alpha01;
+     var xRatio = w1 / w2;
+     var yRatio = h1 / h2;
+     var i, j, py, newIndex = 0, oldIndex;
+     var xScaled = new Uint16Array(w2);
+     var w1Scanline = w1 * COMPONENTS;
+     for (i = 0; i < w2; i++) {
+      xScaled[i] = Math.floor(i * xRatio) * COMPONENTS;
+     }
+     for (i = 0; i < h2; i++) {
+      py = Math.floor(i * yRatio) * w1Scanline;
+      for (j = 0; j < w2; j++) {
+       oldIndex = py + xScaled[j];
+       dest[newIndex++] = src[oldIndex++];
+       dest[newIndex++] = src[oldIndex++];
+       dest[newIndex++] = src[oldIndex++];
+       newIndex += alpha01;
+      }
+     }
+    }
+    function ColorSpace() {
+     error('should not call ColorSpace constructor');
+    }
+    ColorSpace.prototype = {
+     getRgb: function ColorSpace_getRgb(src, srcOffset) {
+      var rgb = new Uint8Array(3);
+      this.getRgbItem(src, srcOffset, rgb, 0);
+      return rgb;
+     },
+     getRgbItem: function ColorSpace_getRgbItem(src, srcOffset, dest, destOffset) {
+      error('Should not call ColorSpace.getRgbItem');
+     },
+     getRgbBuffer: function ColorSpace_getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      error('Should not call ColorSpace.getRgbBuffer');
+     },
+     getOutputLength: function ColorSpace_getOutputLength(inputLength, alpha01) {
+      error('Should not call ColorSpace.getOutputLength');
+     },
+     isPassthrough: function ColorSpace_isPassthrough(bits) {
+      return false;
+     },
+     fillRgb: function ColorSpace_fillRgb(dest, originalWidth, originalHeight, width, height, actualHeight, bpc, comps, alpha01) {
+      var count = originalWidth * originalHeight;
+      var rgbBuf = null;
+      var numComponentColors = 1 << bpc;
+      var needsResizing = originalHeight !== height || originalWidth !== width;
+      var i, ii;
+      if (this.isPassthrough(bpc)) {
+       rgbBuf = comps;
+      } else if (this.numComps === 1 && count > numComponentColors && this.name !== 'DeviceGray' && this.name !== 'DeviceRGB') {
+       var allColors = bpc <= 8 ? new Uint8Array(numComponentColors) : new Uint16Array(numComponentColors);
+       var key;
+       for (i = 0; i < numComponentColors; i++) {
+        allColors[i] = i;
+       }
+       var colorMap = new Uint8Array(numComponentColors * 3);
+       this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bpc, 0);
+       var destPos, rgbPos;
+       if (!needsResizing) {
+        destPos = 0;
+        for (i = 0; i < count; ++i) {
+         key = comps[i] * 3;
+         dest[destPos++] = colorMap[key];
+         dest[destPos++] = colorMap[key + 1];
+         dest[destPos++] = colorMap[key + 2];
+         destPos += alpha01;
+        }
+       } else {
+        rgbBuf = new Uint8Array(count * 3);
+        rgbPos = 0;
+        for (i = 0; i < count; ++i) {
+         key = comps[i] * 3;
+         rgbBuf[rgbPos++] = colorMap[key];
+         rgbBuf[rgbPos++] = colorMap[key + 1];
+         rgbBuf[rgbPos++] = colorMap[key + 2];
+        }
+       }
+      } else {
+       if (!needsResizing) {
+        this.getRgbBuffer(comps, 0, width * actualHeight, dest, 0, bpc, alpha01);
+       } else {
+        rgbBuf = new Uint8Array(count * 3);
+        this.getRgbBuffer(comps, 0, count, rgbBuf, 0, bpc, 0);
+       }
+      }
+      if (rgbBuf) {
+       if (needsResizing) {
+        resizeRgbImage(rgbBuf, bpc, originalWidth, originalHeight, width, height, alpha01, dest);
+       } else {
+        rgbPos = 0;
+        destPos = 0;
+        for (i = 0, ii = width * actualHeight; i < ii; i++) {
+         dest[destPos++] = rgbBuf[rgbPos++];
+         dest[destPos++] = rgbBuf[rgbPos++];
+         dest[destPos++] = rgbBuf[rgbPos++];
+         destPos += alpha01;
+        }
+       }
+      }
+     },
+     usesZeroToOneRange: true
+    };
+    ColorSpace.parse = function ColorSpace_parse(cs, xref, res) {
+     var IR = ColorSpace.parseToIR(cs, xref, res);
+     if (IR instanceof AlternateCS) {
+      return IR;
+     }
+     return ColorSpace.fromIR(IR);
+    };
+    ColorSpace.fromIR = function ColorSpace_fromIR(IR) {
+     var name = isArray(IR) ? IR[0] : IR;
+     var whitePoint, blackPoint, gamma;
+     switch (name) {
+     case 'DeviceGrayCS':
+      return this.singletons.gray;
+     case 'DeviceRgbCS':
+      return this.singletons.rgb;
+     case 'DeviceCmykCS':
+      return this.singletons.cmyk;
+     case 'CalGrayCS':
+      whitePoint = IR[1];
+      blackPoint = IR[2];
+      gamma = IR[3];
+      return new CalGrayCS(whitePoint, blackPoint, gamma);
+     case 'CalRGBCS':
+      whitePoint = IR[1];
+      blackPoint = IR[2];
+      gamma = IR[3];
+      var matrix = IR[4];
+      return new CalRGBCS(whitePoint, blackPoint, gamma, matrix);
+     case 'PatternCS':
+      var basePatternCS = IR[1];
+      if (basePatternCS) {
+       basePatternCS = ColorSpace.fromIR(basePatternCS);
+      }
+      return new PatternCS(basePatternCS);
+     case 'IndexedCS':
+      var baseIndexedCS = IR[1];
+      var hiVal = IR[2];
+      var lookup = IR[3];
+      return new IndexedCS(ColorSpace.fromIR(baseIndexedCS), hiVal, lookup);
+     case 'AlternateCS':
+      var numComps = IR[1];
+      var alt = IR[2];
+      var tintFnIR = IR[3];
+      return new AlternateCS(numComps, ColorSpace.fromIR(alt), PDFFunction.fromIR(tintFnIR));
+     case 'LabCS':
+      whitePoint = IR[1];
+      blackPoint = IR[2];
+      var range = IR[3];
+      return new LabCS(whitePoint, blackPoint, range);
+     default:
+      error('Unknown name ' + name);
+     }
+     return null;
+    };
+    ColorSpace.parseToIR = function ColorSpace_parseToIR(cs, xref, res) {
+     if (isName(cs)) {
+      var colorSpaces = res.get('ColorSpace');
+      if (isDict(colorSpaces)) {
+       var refcs = colorSpaces.get(cs.name);
+       if (refcs) {
+        cs = refcs;
+       }
+      }
+     }
+     cs = xref.fetchIfRef(cs);
+     if (isName(cs)) {
+      switch (cs.name) {
+      case 'DeviceGray':
+      case 'G':
+       return 'DeviceGrayCS';
+      case 'DeviceRGB':
+      case 'RGB':
+       return 'DeviceRgbCS';
+      case 'DeviceCMYK':
+      case 'CMYK':
+       return 'DeviceCmykCS';
+      case 'Pattern':
+       return [
+        'PatternCS',
+        null
+       ];
+      default:
+       error('unrecognized colorspace ' + cs.name);
+      }
+     } else if (isArray(cs)) {
+      var mode = xref.fetchIfRef(cs[0]).name;
+      var numComps, params, alt, whitePoint, blackPoint, gamma;
+      switch (mode) {
+      case 'DeviceGray':
+      case 'G':
+       return 'DeviceGrayCS';
+      case 'DeviceRGB':
+      case 'RGB':
+       return 'DeviceRgbCS';
+      case 'DeviceCMYK':
+      case 'CMYK':
+       return 'DeviceCmykCS';
+      case 'CalGray':
+       params = xref.fetchIfRef(cs[1]);
+       whitePoint = params.getArray('WhitePoint');
+       blackPoint = params.getArray('BlackPoint');
+       gamma = params.get('Gamma');
+       return [
+        'CalGrayCS',
+        whitePoint,
+        blackPoint,
+        gamma
+       ];
+      case 'CalRGB':
+       params = xref.fetchIfRef(cs[1]);
+       whitePoint = params.getArray('WhitePoint');
+       blackPoint = params.getArray('BlackPoint');
+       gamma = params.getArray('Gamma');
+       var matrix = params.getArray('Matrix');
+       return [
+        'CalRGBCS',
+        whitePoint,
+        blackPoint,
+        gamma,
+        matrix
+       ];
+      case 'ICCBased':
+       var stream = xref.fetchIfRef(cs[1]);
+       var dict = stream.dict;
+       numComps = dict.get('N');
+       alt = dict.get('Alternate');
+       if (alt) {
+        var altIR = ColorSpace.parseToIR(alt, xref, res);
+        var altCS = ColorSpace.fromIR(altIR);
+        if (altCS.numComps === numComps) {
+         return altIR;
+        }
+        warn('ICCBased color space: Ignoring incorrect /Alternate entry.');
+       }
+       if (numComps === 1) {
+        return 'DeviceGrayCS';
+       } else if (numComps === 3) {
+        return 'DeviceRgbCS';
+       } else if (numComps === 4) {
+        return 'DeviceCmykCS';
+       }
+       break;
+      case 'Pattern':
+       var basePatternCS = cs[1] || null;
+       if (basePatternCS) {
+        basePatternCS = ColorSpace.parseToIR(basePatternCS, xref, res);
+       }
+       return [
+        'PatternCS',
+        basePatternCS
+       ];
+      case 'Indexed':
+      case 'I':
+       var baseIndexedCS = ColorSpace.parseToIR(cs[1], xref, res);
+       var hiVal = xref.fetchIfRef(cs[2]) + 1;
+       var lookup = xref.fetchIfRef(cs[3]);
+       if (isStream(lookup)) {
+        lookup = lookup.getBytes();
+       }
+       return [
+        'IndexedCS',
+        baseIndexedCS,
+        hiVal,
+        lookup
+       ];
+      case 'Separation':
+      case 'DeviceN':
+       var name = xref.fetchIfRef(cs[1]);
+       numComps = isArray(name) ? name.length : 1;
+       alt = ColorSpace.parseToIR(cs[2], xref, res);
+       var tintFnIR = PDFFunction.getIR(xref, xref.fetchIfRef(cs[3]));
+       return [
+        'AlternateCS',
+        numComps,
+        alt,
+        tintFnIR
+       ];
+      case 'Lab':
+       params = xref.fetchIfRef(cs[1]);
+       whitePoint = params.getArray('WhitePoint');
+       blackPoint = params.getArray('BlackPoint');
+       var range = params.getArray('Range');
+       return [
+        'LabCS',
+        whitePoint,
+        blackPoint,
+        range
+       ];
+      default:
+       error('unimplemented color space object "' + mode + '"');
+      }
+     } else {
+      error('unrecognized color space object: "' + cs + '"');
+     }
+     return null;
+    };
+    ColorSpace.isDefaultDecode = function ColorSpace_isDefaultDecode(decode, n) {
+     if (!isArray(decode)) {
+      return true;
+     }
+     if (n * 2 !== decode.length) {
+      warn('The decode map is not the correct length');
+      return true;
+     }
+     for (var i = 0, ii = decode.length; i < ii; i += 2) {
+      if (decode[i] !== 0 || decode[i + 1] !== 1) {
+       return false;
+      }
+     }
+     return true;
+    };
+    ColorSpace.singletons = {
+     get gray() {
+      return shadow(this, 'gray', new DeviceGrayCS());
+     },
+     get rgb() {
+      return shadow(this, 'rgb', new DeviceRgbCS());
+     },
+     get cmyk() {
+      return shadow(this, 'cmyk', new DeviceCmykCS());
+     }
+    };
+    return ColorSpace;
+   }();
+   var AlternateCS = function AlternateCSClosure() {
+    function AlternateCS(numComps, base, tintFn) {
+     this.name = 'Alternate';
+     this.numComps = numComps;
+     this.defaultColor = new Float32Array(numComps);
+     for (var i = 0; i < numComps; ++i) {
+      this.defaultColor[i] = 1;
+     }
+     this.base = base;
+     this.tintFn = tintFn;
+     this.tmpBuf = new Float32Array(base.numComps);
+    }
+    AlternateCS.prototype = {
+     getRgb: ColorSpace.prototype.getRgb,
+     getRgbItem: function AlternateCS_getRgbItem(src, srcOffset, dest, destOffset) {
+      var tmpBuf = this.tmpBuf;
+      this.tintFn(src, srcOffset, tmpBuf, 0);
+      this.base.getRgbItem(tmpBuf, 0, dest, destOffset);
+     },
+     getRgbBuffer: function AlternateCS_getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var tintFn = this.tintFn;
+      var base = this.base;
+      var scale = 1 / ((1 << bits) - 1);
+      var baseNumComps = base.numComps;
+      var usesZeroToOneRange = base.usesZeroToOneRange;
+      var isPassthrough = (base.isPassthrough(8) || !usesZeroToOneRange) && alpha01 === 0;
+      var pos = isPassthrough ? destOffset : 0;
+      var baseBuf = isPassthrough ? dest : new Uint8Array(baseNumComps * count);
+      var numComps = this.numComps;
+      var scaled = new Float32Array(numComps);
+      var tinted = new Float32Array(baseNumComps);
+      var i, j;
+      for (i = 0; i < count; i++) {
+       for (j = 0; j < numComps; j++) {
+        scaled[j] = src[srcOffset++] * scale;
+       }
+       tintFn(scaled, 0, tinted, 0);
+       if (usesZeroToOneRange) {
+        for (j = 0; j < baseNumComps; j++) {
+         baseBuf[pos++] = tinted[j] * 255;
+        }
+       } else {
+        base.getRgbItem(tinted, 0, baseBuf, pos);
+        pos += baseNumComps;
+       }
+      }
+      if (!isPassthrough) {
+       base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8, alpha01);
+      }
+     },
+     getOutputLength: function AlternateCS_getOutputLength(inputLength, alpha01) {
+      return this.base.getOutputLength(inputLength * this.base.numComps / this.numComps, alpha01);
+     },
+     isPassthrough: ColorSpace.prototype.isPassthrough,
+     fillRgb: ColorSpace.prototype.fillRgb,
+     isDefaultDecode: function AlternateCS_isDefaultDecode(decodeMap) {
+      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
+     },
+     usesZeroToOneRange: true
+    };
+    return AlternateCS;
+   }();
+   var PatternCS = function PatternCSClosure() {
+    function PatternCS(baseCS) {
+     this.name = 'Pattern';
+     this.base = baseCS;
+    }
+    PatternCS.prototype = {};
+    return PatternCS;
+   }();
+   var IndexedCS = function IndexedCSClosure() {
+    function IndexedCS(base, highVal, lookup) {
+     this.name = 'Indexed';
+     this.numComps = 1;
+     this.defaultColor = new Uint8Array(this.numComps);
+     this.base = base;
+     this.highVal = highVal;
+     var baseNumComps = base.numComps;
+     var length = baseNumComps * highVal;
+     if (isStream(lookup)) {
+      this.lookup = new Uint8Array(length);
+      var bytes = lookup.getBytes(length);
+      this.lookup.set(bytes);
+     } else if (isString(lookup)) {
+      this.lookup = new Uint8Array(length);
+      for (var i = 0; i < length; ++i) {
+       this.lookup[i] = lookup.charCodeAt(i);
+      }
+     } else if (lookup instanceof Uint8Array || lookup instanceof Array) {
+      this.lookup = lookup;
+     } else {
+      error('Unrecognized lookup table: ' + lookup);
+     }
+    }
+    IndexedCS.prototype = {
+     getRgb: ColorSpace.prototype.getRgb,
+     getRgbItem: function IndexedCS_getRgbItem(src, srcOffset, dest, destOffset) {
+      var numComps = this.base.numComps;
+      var start = src[srcOffset] * numComps;
+      this.base.getRgbItem(this.lookup, start, dest, destOffset);
+     },
+     getRgbBuffer: function IndexedCS_getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var base = this.base;
+      var numComps = base.numComps;
+      var outputDelta = base.getOutputLength(numComps, alpha01);
+      var lookup = this.lookup;
+      for (var i = 0; i < count; ++i) {
+       var lookupPos = src[srcOffset++] * numComps;
+       base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8, alpha01);
+       destOffset += outputDelta;
+      }
+     },
+     getOutputLength: function IndexedCS_getOutputLength(inputLength, alpha01) {
+      return this.base.getOutputLength(inputLength * this.base.numComps, alpha01);
+     },
+     isPassthrough: ColorSpace.prototype.isPassthrough,
+     fillRgb: ColorSpace.prototype.fillRgb,
+     isDefaultDecode: function IndexedCS_isDefaultDecode(decodeMap) {
+      return true;
+     },
+     usesZeroToOneRange: true
+    };
+    return IndexedCS;
+   }();
+   var DeviceGrayCS = function DeviceGrayCSClosure() {
+    function DeviceGrayCS() {
+     this.name = 'DeviceGray';
+     this.numComps = 1;
+     this.defaultColor = new Float32Array(this.numComps);
+    }
+    DeviceGrayCS.prototype = {
+     getRgb: ColorSpace.prototype.getRgb,
+     getRgbItem: function DeviceGrayCS_getRgbItem(src, srcOffset, dest, destOffset) {
+      var c = src[srcOffset] * 255 | 0;
+      c = c < 0 ? 0 : c > 255 ? 255 : c;
+      dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c;
+     },
+     getRgbBuffer: function DeviceGrayCS_getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var scale = 255 / ((1 << bits) - 1);
+      var j = srcOffset, q = destOffset;
+      for (var i = 0; i < count; ++i) {
+       var c = scale * src[j++] | 0;
+       dest[q++] = c;
+       dest[q++] = c;
+       dest[q++] = c;
+       q += alpha01;
+      }
+     },
+     getOutputLength: function DeviceGrayCS_getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01);
+     },
+     isPassthrough: ColorSpace.prototype.isPassthrough,
+     fillRgb: ColorSpace.prototype.fillRgb,
+     isDefaultDecode: function DeviceGrayCS_isDefaultDecode(decodeMap) {
+      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
+     },
+     usesZeroToOneRange: true
+    };
+    return DeviceGrayCS;
+   }();
+   var DeviceRgbCS = function DeviceRgbCSClosure() {
+    function DeviceRgbCS() {
+     this.name = 'DeviceRGB';
+     this.numComps = 3;
+     this.defaultColor = new Float32Array(this.numComps);
+    }
+    DeviceRgbCS.prototype = {
+     getRgb: ColorSpace.prototype.getRgb,
+     getRgbItem: function DeviceRgbCS_getRgbItem(src, srcOffset, dest, destOffset) {
+      var r = src[srcOffset] * 255 | 0;
+      var g = src[srcOffset + 1] * 255 | 0;
+      var b = src[srcOffset + 2] * 255 | 0;
+      dest[destOffset] = r < 0 ? 0 : r > 255 ? 255 : r;
+      dest[destOffset + 1] = g < 0 ? 0 : g > 255 ? 255 : g;
+      dest[destOffset + 2] = b < 0 ? 0 : b > 255 ? 255 : b;
+     },
+     getRgbBuffer: function DeviceRgbCS_getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      if (bits === 8 && alpha01 === 0) {
+       dest.set(src.subarray(srcOffset, srcOffset + count * 3), destOffset);
+       return;
+      }
+      var scale = 255 / ((1 << bits) - 1);
+      var j = srcOffset, q = destOffset;
+      for (var i = 0; i < count; ++i) {
+       dest[q++] = scale * src[j++] | 0;
+       dest[q++] = scale * src[j++] | 0;
+       dest[q++] = scale * src[j++] | 0;
+       q += alpha01;
+      }
+     },
+     getOutputLength: function DeviceRgbCS_getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01) / 3 | 0;
+     },
+     isPassthrough: function DeviceRgbCS_isPassthrough(bits) {
+      return bits === 8;
+     },
+     fillRgb: ColorSpace.prototype.fillRgb,
+     isDefaultDecode: function DeviceRgbCS_isDefaultDecode(decodeMap) {
+      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
+     },
+     usesZeroToOneRange: true
+    };
+    return DeviceRgbCS;
+   }();
+   var DeviceCmykCS = function DeviceCmykCSClosure() {
+    function convertToRgb(src, srcOffset, srcScale, dest, destOffset) {
+     var c = src[srcOffset + 0] * srcScale;
+     var m = src[srcOffset + 1] * srcScale;
+     var y = src[srcOffset + 2] * srcScale;
+     var k = src[srcOffset + 3] * srcScale;
+     var r = c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k + -285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y + -17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) + k * (-21.86122147463605 * k - 189.48180835922747) + 255 | 0;
+     var g = c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k + -79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) + k * (-20.737325471181034 * k - 187.80453709719578) + 255 | 0;
+     var b = c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k + -14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k + -193.58209356861505) + k * (-22.33816807309886 * k - 180.12613974708367) + 255 | 0;
+     dest[destOffset] = r > 255 ? 255 : r < 0 ? 0 : r;
+     dest[destOffset + 1] = g > 255 ? 255 : g < 0 ? 0 : g;
+     dest[destOffset + 2] = b > 255 ? 255 : b < 0 ? 0 : b;
+    }
+    function DeviceCmykCS() {
+     this.name = 'DeviceCMYK';
+     this.numComps = 4;
+     this.defaultColor = new Float32Array(this.numComps);
+     this.defaultColor[3] = 1;
+    }
+    DeviceCmykCS.prototype = {
+     getRgb: ColorSpace.prototype.getRgb,
+     getRgbItem: function DeviceCmykCS_getRgbItem(src, srcOffset, dest, destOffset) {
+      convertToRgb(src, srcOffset, 1, dest, destOffset);
+     },
+     getRgbBuffer: function DeviceCmykCS_getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var scale = 1 / ((1 << bits) - 1);
+      for (var i = 0; i < count; i++) {
+       convertToRgb(src, srcOffset, scale, dest, destOffset);
+       srcOffset += 4;
+       destOffset += 3 + alpha01;
+      }
+     },
+     getOutputLength: function DeviceCmykCS_getOutputLength(inputLength, alpha01) {
+      return inputLength / 4 * (3 + alpha01) | 0;
+     },
+     isPassthrough: ColorSpace.prototype.isPassthrough,
+     fillRgb: ColorSpace.prototype.fillRgb,
+     isDefaultDecode: function DeviceCmykCS_isDefaultDecode(decodeMap) {
+      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
+     },
+     usesZeroToOneRange: true
+    };
+    return DeviceCmykCS;
+   }();
+   var CalGrayCS = function CalGrayCSClosure() {
+    function CalGrayCS(whitePoint, blackPoint, gamma) {
+     this.name = 'CalGray';
+     this.numComps = 1;
+     this.defaultColor = new Float32Array(this.numComps);
+     if (!whitePoint) {
+      error('WhitePoint missing - required for color space CalGray');
+     }
+     blackPoint = blackPoint || [
+      0,
+      0,
+      0
+     ];
+     gamma = gamma || 1;
+     this.XW = whitePoint[0];
+     this.YW = whitePoint[1];
+     this.ZW = whitePoint[2];
+     this.XB = blackPoint[0];
+     this.YB = blackPoint[1];
+     this.ZB = blackPoint[2];
+     this.G = gamma;
+     if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) {
+      error('Invalid WhitePoint components for ' + this.name + ', no fallback available');
+     }
+     if (this.XB < 0 || this.YB < 0 || this.ZB < 0) {
+      info('Invalid BlackPoint for ' + this.name + ', falling back to default');
+      this.XB = this.YB = this.ZB = 0;
+     }
+     if (this.XB !== 0 || this.YB !== 0 || this.ZB !== 0) {
+      warn(this.name + ', BlackPoint: XB: ' + this.XB + ', YB: ' + this.YB + ', ZB: ' + this.ZB + ', only default values are supported.');
+     }
+     if (this.G < 1) {
+      info('Invalid Gamma: ' + this.G + ' for ' + this.name + ', falling back to default');
+      this.G = 1;
+     }
+    }
+    function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
+     var A = src[srcOffset] * scale;
+     var AG = Math.pow(A, cs.G);
+     var L = cs.YW * AG;
+     var val = Math.max(295.8 * Math.pow(L, 0.333333333333333333) - 40.8, 0) | 0;
+     dest[destOffset] = val;
+     dest[destOffset + 1] = val;
+     dest[destOffset + 2] = val;
+    }
+    CalGrayCS.prototype = {
+     getRgb: ColorSpace.prototype.getRgb,
+     getRgbItem: function CalGrayCS_getRgbItem(src, srcOffset, dest, destOffset) {
+      convertToRgb(this, src, srcOffset, dest, destOffset, 1);
+     },
+     getRgbBuffer: function CalGrayCS_getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var scale = 1 / ((1 << bits) - 1);
+      for (var i = 0; i < count; ++i) {
+       convertToRgb(this, src, srcOffset, dest, destOffset, scale);
+       srcOffset += 1;
+       destOffset += 3 + alpha01;
+      }
+     },
+     getOutputLength: function CalGrayCS_getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01);
+     },
+     isPassthrough: ColorSpace.prototype.isPassthrough,
+     fillRgb: ColorSpace.prototype.fillRgb,
+     isDefaultDecode: function CalGrayCS_isDefaultDecode(decodeMap) {
+      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
+     },
+     usesZeroToOneRange: true
+    };
+    return CalGrayCS;
+   }();
+   var CalRGBCS = function CalRGBCSClosure() {
+    var BRADFORD_SCALE_MATRIX = new Float32Array([
+     0.8951,
+     0.2664,
+     -0.1614,
+     -0.7502,
+     1.7135,
+     0.0367,
+     0.0389,
+     -0.0685,
+     1.0296
+    ]);
+    var BRADFORD_SCALE_INVERSE_MATRIX = new Float32Array([
+     0.9869929,
+     -0.1470543,
+     0.1599627,
+     0.4323053,
+     0.5183603,
+     0.0492912,
+     -0.0085287,
+     0.0400428,
+     0.9684867
+    ]);
+    var SRGB_D65_XYZ_TO_RGB_MATRIX = new Float32Array([
+     3.2404542,
+     -1.5371385,
+     -0.4985314,
+     -0.9692660,
+     1.8760108,
+     0.0415560,
+     0.0556434,
+     -0.2040259,
+     1.0572252
+    ]);
+    var FLAT_WHITEPOINT_MATRIX = new Float32Array([
+     1,
+     1,
+     1
+    ]);
+    var tempNormalizeMatrix = new Float32Array(3);
+    var tempConvertMatrix1 = new Float32Array(3);
+    var tempConvertMatrix2 = new Float32Array(3);
+    var DECODE_L_CONSTANT = Math.pow((8 + 16) / 116, 3) / 8.0;
+    function CalRGBCS(whitePoint, blackPoint, gamma, matrix) {
+     this.name = 'CalRGB';
+     this.numComps = 3;
+     this.defaultColor = new Float32Array(this.numComps);
+     if (!whitePoint) {
+      error('WhitePoint missing - required for color space CalRGB');
+     }
+     blackPoint = blackPoint || new Float32Array(3);
+     gamma = gamma || new Float32Array([
+      1,
+      1,
+      1
+     ]);
+     matrix = matrix || new Float32Array([
+      1,
+      0,
+      0,
+      0,
+      1,
+      0,
+      0,
+      0,
+      1
+     ]);
+     var XW = whitePoint[0];
+     var YW = whitePoint[1];
+     var ZW = whitePoint[2];
+     this.whitePoint = whitePoint;
+     var XB = blackPoint[0];
+     var YB = blackPoint[1];
+     var ZB = blackPoint[2];
+     this.blackPoint = blackPoint;
+     this.GR = gamma[0];
+     this.GG = gamma[1];
+     this.GB = gamma[2];
+     this.MXA = matrix[0];
+     this.MYA = matrix[1];
+     this.MZA = matrix[2];
+     this.MXB = matrix[3];
+     this.MYB = matrix[4];
+     this.MZB = matrix[5];
+     this.MXC = matrix[6];
+     this.MYC = matrix[7];
+     this.MZC = matrix[8];
+     if (XW < 0 || ZW < 0 || YW !== 1) {
+      error('Invalid WhitePoint components for ' + this.name + ', no fallback available');
+     }
+     if (XB < 0 || YB < 0 || ZB < 0) {
+      info('Invalid BlackPoint for ' + this.name + ' [' + XB + ', ' + YB + ', ' + ZB + '], falling back to default');
+      this.blackPoint = new Float32Array(3);
+     }
+     if (this.GR < 0 || this.GG < 0 || this.GB < 0) {
+      info('Invalid Gamma [' + this.GR + ', ' + this.GG + ', ' + this.GB + '] for ' + this.name + ', falling back to default');
+      this.GR = this.GG = this.GB = 1;
+     }
+     if (this.MXA < 0 || this.MYA < 0 || this.MZA < 0 || this.MXB < 0 || this.MYB < 0 || this.MZB < 0 || this.MXC < 0 || this.MYC < 0 || this.MZC < 0) {
+      info('Invalid Matrix for ' + this.name + ' [' + this.MXA + ', ' + this.MYA + ', ' + this.MZA + this.MXB + ', ' + this.MYB + ', ' + this.MZB + this.MXC + ', ' + this.MYC + ', ' + this.MZC + '], falling back to default');
+      this.MXA = this.MYB = this.MZC = 1;
+      this.MXB = this.MYA = this.MZA = this.MXC = this.MYC = this.MZB = 0;
+     }
+    }
+    function matrixProduct(a, b, result) {
+     result[0] = a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
+     result[1] = a[3] * b[0] + a[4] * b[1] + a[5] * b[2];
+     result[2] = a[6] * b[0] + a[7] * b[1] + a[8] * b[2];
+    }
+    function convertToFlat(sourceWhitePoint, LMS, result) {
+     result[0] = LMS[0] * 1 / sourceWhitePoint[0];
+     result[1] = LMS[1] * 1 / sourceWhitePoint[1];
+     result[2] = LMS[2] * 1 / sourceWhitePoint[2];
+    }
+    function convertToD65(sourceWhitePoint, LMS, result) {
+     var D65X = 0.95047;
+     var D65Y = 1;
+     var D65Z = 1.08883;
+     result[0] = LMS[0] * D65X / sourceWhitePoint[0];
+     result[1] = LMS[1] * D65Y / sourceWhitePoint[1];
+     result[2] = LMS[2] * D65Z / sourceWhitePoint[2];
+    }
+    function sRGBTransferFunction(color) {
+     if (color <= 0.0031308) {
+      return adjustToRange(0, 1, 12.92 * color);
+     }
+     return adjustToRange(0, 1, (1 + 0.055) * Math.pow(color, 1 / 2.4) - 0.055);
+    }
+    function adjustToRange(min, max, value) {
+     return Math.max(min, Math.min(max, value));
+    }
+    function decodeL(L) {
+     if (L < 0) {
+      return -decodeL(-L);
+     }
+     if (L > 8.0) {
+      return Math.pow((L + 16) / 116, 3);
+     }
+     return L * DECODE_L_CONSTANT;
+    }
+    function compensateBlackPoint(sourceBlackPoint, XYZ_Flat, result) {
+     if (sourceBlackPoint[0] === 0 && sourceBlackPoint[1] === 0 && sourceBlackPoint[2] === 0) {
+      result[0] = XYZ_Flat[0];
+      result[1] = XYZ_Flat[1];
+      result[2] = XYZ_Flat[2];
+      return;
+     }
+     var zeroDecodeL = decodeL(0);
+     var X_DST = zeroDecodeL;
+     var X_SRC = decodeL(sourceBlackPoint[0]);
+     var Y_DST = zeroDecodeL;
+     var Y_SRC = decodeL(sourceBlackPoint[1]);
+     var Z_DST = zeroDecodeL;
+     var Z_SRC = decodeL(sourceBlackPoint[2]);
+     var X_Scale = (1 - X_DST) / (1 - X_SRC);
+     var X_Offset = 1 - X_Scale;
+     var Y_Scale = (1 - Y_DST) / (1 - Y_SRC);
+     var Y_Offset = 1 - Y_Scale;
+     var Z_Scale = (1 - Z_DST) / (1 - Z_SRC);
+     var Z_Offset = 1 - Z_Scale;
+     result[0] = XYZ_Flat[0] * X_Scale + X_Offset;
+     result[1] = XYZ_Flat[1] * Y_Scale + Y_Offset;
+     result[2] = XYZ_Flat[2] * Z_Scale + Z_Offset;
+    }
+    function normalizeWhitePointToFlat(sourceWhitePoint, XYZ_In, result) {
+     if (sourceWhitePoint[0] === 1 && sourceWhitePoint[2] === 1) {
+      result[0] = XYZ_In[0];
+      result[1] = XYZ_In[1];
+      result[2] = XYZ_In[2];
+      return;
+     }
+     var LMS = result;
+     matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
+     var LMS_Flat = tempNormalizeMatrix;
+     convertToFlat(sourceWhitePoint, LMS, LMS_Flat);
+     matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_Flat, result);
+    }
+    function normalizeWhitePointToD65(sourceWhitePoint, XYZ_In, result) {
+     var LMS = result;
+     matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
+     var LMS_D65 = tempNormalizeMatrix;
+     convertToD65(sourceWhitePoint, LMS, LMS_D65);
+     matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_D65, result);
+    }
+    function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
+     var A = adjustToRange(0, 1, src[srcOffset] * scale);
+     var B = adjustToRange(0, 1, src[srcOffset + 1] * scale);
+     var C = adjustToRange(0, 1, src[srcOffset + 2] * scale);
+     var AGR = Math.pow(A, cs.GR);
+     var BGG = Math.pow(B, cs.GG);
+     var CGB = Math.pow(C, cs.GB);
+     var X = cs.MXA * AGR + cs.MXB * BGG + cs.MXC * CGB;
+     var Y = cs.MYA * AGR + cs.MYB * BGG + cs.MYC * CGB;
+     var Z = cs.MZA * AGR + cs.MZB * BGG + cs.MZC * CGB;
+     var XYZ = tempConvertMatrix1;
+     XYZ[0] = X;
+     XYZ[1] = Y;
+     XYZ[2] = Z;
+     var XYZ_Flat = tempConvertMatrix2;
+     normalizeWhitePointToFlat(cs.whitePoint, XYZ, XYZ_Flat);
+     var XYZ_Black = tempConvertMatrix1;
+     compensateBlackPoint(cs.blackPoint, XYZ_Flat, XYZ_Black);
+     var XYZ_D65 = tempConvertMatrix2;
+     normalizeWhitePointToD65(FLAT_WHITEPOINT_MATRIX, XYZ_Black, XYZ_D65);
+     var SRGB = tempConvertMatrix1;
+     matrixProduct(SRGB_D65_XYZ_TO_RGB_MATRIX, XYZ_D65, SRGB);
+     var sR = sRGBTransferFunction(SRGB[0]);
+     var sG = sRGBTransferFunction(SRGB[1]);
+     var sB = sRGBTransferFunction(SRGB[2]);
+     dest[destOffset] = Math.round(sR * 255);
+     dest[destOffset + 1] = Math.round(sG * 255);
+     dest[destOffset + 2] = Math.round(sB * 255);
+    }
+    CalRGBCS.prototype = {
+     getRgb: function CalRGBCS_getRgb(src, srcOffset) {
+      var rgb = new Uint8Array(3);
+      this.getRgbItem(src, srcOffset, rgb, 0);
+      return rgb;
+     },
+     getRgbItem: function CalRGBCS_getRgbItem(src, srcOffset, dest, destOffset) {
+      convertToRgb(this, src, srcOffset, dest, destOffset, 1);
+     },
+     getRgbBuffer: function CalRGBCS_getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var scale = 1 / ((1 << bits) - 1);
+      for (var i = 0; i < count; ++i) {
+       convertToRgb(this, src, srcOffset, dest, destOffset, scale);
+       srcOffset += 3;
+       destOffset += 3 + alpha01;
+      }
+     },
+     getOutputLength: function CalRGBCS_getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01) / 3 | 0;
+     },
+     isPassthrough: ColorSpace.prototype.isPassthrough,
+     fillRgb: ColorSpace.prototype.fillRgb,
+     isDefaultDecode: function CalRGBCS_isDefaultDecode(decodeMap) {
+      return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
+     },
+     usesZeroToOneRange: true
+    };
+    return CalRGBCS;
+   }();
+   var LabCS = function LabCSClosure() {
+    function LabCS(whitePoint, blackPoint, range) {
+     this.name = 'Lab';
+     this.numComps = 3;
+     this.defaultColor = new Float32Array(this.numComps);
+     if (!whitePoint) {
+      error('WhitePoint missing - required for color space Lab');
+     }
+     blackPoint = blackPoint || [
+      0,
+      0,
+      0
+     ];
+     range = range || [
+      -100,
+      100,
+      -100,
+      100
+     ];
+     this.XW = whitePoint[0];
+     this.YW = whitePoint[1];
+     this.ZW = whitePoint[2];
+     this.amin = range[0];
+     this.amax = range[1];
+     this.bmin = range[2];
+     this.bmax = range[3];
+     this.XB = blackPoint[0];
+     this.YB = blackPoint[1];
+     this.ZB = blackPoint[2];
+     if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) {
+      error('Invalid WhitePoint components, no fallback available');
+     }
+     if (this.XB < 0 || this.YB < 0 || this.ZB < 0) {
+      info('Invalid BlackPoint, falling back to default');
+      this.XB = this.YB = this.ZB = 0;
+     }
+     if (this.amin > this.amax || this.bmin > this.bmax) {
+      info('Invalid Range, falling back to defaults');
+      this.amin = -100;
+      this.amax = 100;
+      this.bmin = -100;
+      this.bmax = 100;
+     }
+    }
+    function fn_g(x) {
+     var result;
+     if (x >= 6 / 29) {
+      result = x * x * x;
+     } else {
+      result = 108 / 841 * (x - 4 / 29);
+     }
+     return result;
+    }
+    function decode(value, high1, low2, high2) {
+     return low2 + value * (high2 - low2) / high1;
+    }
+    function convertToRgb(cs, src, srcOffset, maxVal, dest, destOffset) {
+     var Ls = src[srcOffset];
+     var as = src[srcOffset + 1];
+     var bs = src[srcOffset + 2];
+     if (maxVal !== false) {
+      Ls = decode(Ls, maxVal, 0, 100);
+      as = decode(as, maxVal, cs.amin, cs.amax);
+      bs = decode(bs, maxVal, cs.bmin, cs.bmax);
+     }
+     as = as > cs.amax ? cs.amax : as < cs.amin ? cs.amin : as;
+     bs = bs > cs.bmax ? cs.bmax : bs < cs.bmin ? cs.bmin : bs;
+     var M = (Ls + 16) / 116;
+     var L = M + as / 500;
+     var N = M - bs / 200;
+     var X = cs.XW * fn_g(L);
+     var Y = cs.YW * fn_g(M);
+     var Z = cs.ZW * fn_g(N);
+     var r, g, b;
+     if (cs.ZW < 1) {
+      r = X * 3.1339 + Y * -1.6170 + Z * -0.4906;
+      g = X * -0.9785 + Y * 1.9160 + Z * 0.0333;
+      b = X * 0.0720 + Y * -0.2290 + Z * 1.4057;
+     } else {
+      r = X * 3.2406 + Y * -1.5372 + Z * -0.4986;
+      g = X * -0.9689 + Y * 1.8758 + Z * 0.0415;
+      b = X * 0.0557 + Y * -0.2040 + Z * 1.0570;
+     }
+     dest[destOffset] = r <= 0 ? 0 : r >= 1 ? 255 : Math.sqrt(r) * 255 | 0;
+     dest[destOffset + 1] = g <= 0 ? 0 : g >= 1 ? 255 : Math.sqrt(g) * 255 | 0;
+     dest[destOffset + 2] = b <= 0 ? 0 : b >= 1 ? 255 : Math.sqrt(b) * 255 | 0;
+    }
+    LabCS.prototype = {
+     getRgb: ColorSpace.prototype.getRgb,
+     getRgbItem: function LabCS_getRgbItem(src, srcOffset, dest, destOffset) {
+      convertToRgb(this, src, srcOffset, false, dest, destOffset);
+     },
+     getRgbBuffer: function LabCS_getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
+      var maxVal = (1 << bits) - 1;
+      for (var i = 0; i < count; i++) {
+       convertToRgb(this, src, srcOffset, maxVal, dest, destOffset);
+       srcOffset += 3;
+       destOffset += 3 + alpha01;
+      }
+     },
+     getOutputLength: function LabCS_getOutputLength(inputLength, alpha01) {
+      return inputLength * (3 + alpha01) / 3 | 0;
+     },
+     isPassthrough: ColorSpace.prototype.isPassthrough,
+     fillRgb: ColorSpace.prototype.fillRgb,
+     isDefaultDecode: function LabCS_isDefaultDecode(decodeMap) {
+      return true;
+     },
+     usesZeroToOneRange: false
+    };
+    return LabCS;
+   }();
+   exports.ColorSpace = ColorSpace;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreImage = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreColorSpace, root.pdfjsCoreStream, root.pdfjsCoreJpx);
+  }(this, function (exports, sharedUtil, corePrimitives, coreColorSpace, coreStream, coreJpx) {
+   var ImageKind = sharedUtil.ImageKind;
+   var assert = sharedUtil.assert;
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var isArray = sharedUtil.isArray;
+   var warn = sharedUtil.warn;
+   var Name = corePrimitives.Name;
+   var isStream = corePrimitives.isStream;
+   var ColorSpace = coreColorSpace.ColorSpace;
+   var DecodeStream = coreStream.DecodeStream;
+   var JpegStream = coreStream.JpegStream;
+   var JpxImage = coreJpx.JpxImage;
+   var PDFImage = function PDFImageClosure() {
+    function handleImageData(image, nativeDecoder) {
+     if (nativeDecoder && nativeDecoder.canDecode(image)) {
+      return nativeDecoder.decode(image);
+     }
+     return Promise.resolve(image);
+    }
+    function decodeAndClamp(value, addend, coefficient, max) {
+     value = addend + value * coefficient;
+     return value < 0 ? 0 : value > max ? max : value;
+    }
+    function resizeImageMask(src, bpc, w1, h1, w2, h2) {
+     var length = w2 * h2;
+     var dest = bpc <= 8 ? new Uint8Array(length) : bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length);
+     var xRatio = w1 / w2;
+     var yRatio = h1 / h2;
+     var i, j, py, newIndex = 0, oldIndex;
+     var xScaled = new Uint16Array(w2);
+     var w1Scanline = w1;
+     for (i = 0; i < w2; i++) {
+      xScaled[i] = Math.floor(i * xRatio);
+     }
+     for (i = 0; i < h2; i++) {
+      py = Math.floor(i * yRatio) * w1Scanline;
+      for (j = 0; j < w2; j++) {
+       oldIndex = py + xScaled[j];
+       dest[newIndex++] = src[oldIndex];
+      }
+     }
+     return dest;
+    }
+    function PDFImage(xref, res, image, inline, smask, mask, isMask) {
+     this.image = image;
+     var dict = image.dict;
+     if (dict.has('Filter')) {
+      var filter = dict.get('Filter').name;
+      if (filter === 'JPXDecode') {
+       var jpxImage = new JpxImage();
+       jpxImage.parseImageProperties(image.stream);
+       image.stream.reset();
+       image.bitsPerComponent = jpxImage.bitsPerComponent;
+       image.numComps = jpxImage.componentsCount;
+      } else if (filter === 'JBIG2Decode') {
+       image.bitsPerComponent = 1;
+       image.numComps = 1;
+      }
+     }
+     this.width = dict.get('Width', 'W');
+     this.height = dict.get('Height', 'H');
+     if (this.width < 1 || this.height < 1) {
+      error('Invalid image width: ' + this.width + ' or height: ' + this.height);
+     }
+     this.interpolate = dict.get('Interpolate', 'I') || false;
+     this.imageMask = dict.get('ImageMask', 'IM') || false;
+     this.matte = dict.get('Matte') || false;
+     var bitsPerComponent = image.bitsPerComponent;
+     if (!bitsPerComponent) {
+      bitsPerComponent = dict.get('BitsPerComponent', 'BPC');
+      if (!bitsPerComponent) {
+       if (this.imageMask) {
+        bitsPerComponent = 1;
+       } else {
+        error('Bits per component missing in image: ' + this.imageMask);
+       }
+      }
+     }
+     this.bpc = bitsPerComponent;
+     if (!this.imageMask) {
+      var colorSpace = dict.get('ColorSpace', 'CS');
+      if (!colorSpace) {
+       info('JPX images (which do not require color spaces)');
+       switch (image.numComps) {
+       case 1:
+        colorSpace = Name.get('DeviceGray');
+        break;
+       case 3:
+        colorSpace = Name.get('DeviceRGB');
+        break;
+       case 4:
+        colorSpace = Name.get('DeviceCMYK');
+        break;
+       default:
+        error('JPX images with ' + this.numComps + ' color components not supported.');
+       }
+      }
+      this.colorSpace = ColorSpace.parse(colorSpace, xref, res);
+      this.numComps = this.colorSpace.numComps;
+     }
+     this.decode = dict.getArray('Decode', 'D');
+     this.needsDecode = false;
+     if (this.decode && (this.colorSpace && !this.colorSpace.isDefaultDecode(this.decode) || isMask && !ColorSpace.isDefaultDecode(this.decode, 1))) {
+      this.needsDecode = true;
+      var max = (1 << bitsPerComponent) - 1;
+      this.decodeCoefficients = [];
+      this.decodeAddends = [];
+      for (var i = 0, j = 0; i < this.decode.length; i += 2, ++j) {
+       var dmin = this.decode[i];
+       var dmax = this.decode[i + 1];
+       this.decodeCoefficients[j] = dmax - dmin;
+       this.decodeAddends[j] = max * dmin;
+      }
+     }
+     if (smask) {
+      this.smask = new PDFImage(xref, res, smask, false);
+     } else if (mask) {
+      if (isStream(mask)) {
+       var maskDict = mask.dict, imageMask = maskDict.get('ImageMask', 'IM');
+       if (!imageMask) {
+        warn('Ignoring /Mask in image without /ImageMask.');
+       } else {
+        this.mask = new PDFImage(xref, res, mask, false, null, null, true);
+       }
+      } else {
+       this.mask = mask;
+      }
+     }
+    }
+    PDFImage.buildImage = function PDFImage_buildImage(handler, xref, res, image, inline, nativeDecoder) {
+     var imagePromise = handleImageData(image, nativeDecoder);
+     var smaskPromise;
+     var maskPromise;
+     var smask = image.dict.get('SMask');
+     var mask = image.dict.get('Mask');
+     if (smask) {
+      smaskPromise = handleImageData(smask, nativeDecoder);
+      maskPromise = Promise.resolve(null);
+     } else {
+      smaskPromise = Promise.resolve(null);
+      if (mask) {
+       if (isStream(mask)) {
+        maskPromise = handleImageData(mask, nativeDecoder);
+       } else if (isArray(mask)) {
+        maskPromise = Promise.resolve(mask);
+       } else {
+        warn('Unsupported mask format.');
+        maskPromise = Promise.resolve(null);
+       }
+      } else {
+       maskPromise = Promise.resolve(null);
+      }
+     }
+     return Promise.all([
+      imagePromise,
+      smaskPromise,
+      maskPromise
+     ]).then(function (results) {
+      var imageData = results[0];
+      var smaskData = results[1];
+      var maskData = results[2];
+      return new PDFImage(xref, res, imageData, inline, smaskData, maskData);
+     });
+    };
+    PDFImage.createMask = function PDFImage_createMask(imgArray, width, height, imageIsFromDecodeStream, inverseDecode) {
+     var computedLength = (width + 7 >> 3) * height;
+     var actualLength = imgArray.byteLength;
+     var haveFullData = computedLength === actualLength;
+     var data, i;
+     if (imageIsFromDecodeStream && (!inverseDecode || haveFullData)) {
+      data = imgArray;
+     } else if (!inverseDecode) {
+      data = new Uint8Array(actualLength);
+      data.set(imgArray);
+     } else {
+      data = new Uint8Array(computedLength);
+      data.set(imgArray);
+      for (i = actualLength; i < computedLength; i++) {
+       data[i] = 0xff;
+      }
+     }
+     if (inverseDecode) {
+      for (i = 0; i < actualLength; i++) {
+       data[i] = ~data[i];
+      }
+     }
+     return {
+      data: data,
+      width: width,
+      height: height
+     };
+    };
+    PDFImage.prototype = {
+     get drawWidth() {
+      return Math.max(this.width, this.smask && this.smask.width || 0, this.mask && this.mask.width || 0);
+     },
+     get drawHeight() {
+      return Math.max(this.height, this.smask && this.smask.height || 0, this.mask && this.mask.height || 0);
+     },
+     decodeBuffer: function PDFImage_decodeBuffer(buffer) {
+      var bpc = this.bpc;
+      var numComps = this.numComps;
+      var decodeAddends = this.decodeAddends;
+      var decodeCoefficients = this.decodeCoefficients;
+      var max = (1 << bpc) - 1;
+      var i, ii;
+      if (bpc === 1) {
+       for (i = 0, ii = buffer.length; i < ii; i++) {
+        buffer[i] = +!buffer[i];
+       }
+       return;
+      }
+      var index = 0;
+      for (i = 0, ii = this.width * this.height; i < ii; i++) {
+       for (var j = 0; j < numComps; j++) {
+        buffer[index] = decodeAndClamp(buffer[index], decodeAddends[j], decodeCoefficients[j], max);
+        index++;
+       }
+      }
+     },
+     getComponents: function PDFImage_getComponents(buffer) {
+      var bpc = this.bpc;
+      if (bpc === 8) {
+       return buffer;
+      }
+      var width = this.width;
+      var height = this.height;
+      var numComps = this.numComps;
+      var length = width * height * numComps;
+      var bufferPos = 0;
+      var output = bpc <= 8 ? new Uint8Array(length) : bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length);
+      var rowComps = width * numComps;
+      var max = (1 << bpc) - 1;
+      var i = 0, ii, buf;
+      if (bpc === 1) {
+       var mask, loop1End, loop2End;
+       for (var j = 0; j < height; j++) {
+        loop1End = i + (rowComps & ~7);
+        loop2End = i + rowComps;
+        while (i < loop1End) {
+         buf = buffer[bufferPos++];
+         output[i] = buf >> 7 & 1;
+         output[i + 1] = buf >> 6 & 1;
+         output[i + 2] = buf >> 5 & 1;
+         output[i + 3] = buf >> 4 & 1;
+         output[i + 4] = buf >> 3 & 1;
+         output[i + 5] = buf >> 2 & 1;
+         output[i + 6] = buf >> 1 & 1;
+         output[i + 7] = buf & 1;
+         i += 8;
+        }
+        if (i < loop2End) {
+         buf = buffer[bufferPos++];
+         mask = 128;
+         while (i < loop2End) {
+          output[i++] = +!!(buf & mask);
+          mask >>= 1;
+         }
+        }
+       }
+      } else {
+       var bits = 0;
+       buf = 0;
+       for (i = 0, ii = length; i < ii; ++i) {
+        if (i % rowComps === 0) {
+         buf = 0;
+         bits = 0;
+        }
+        while (bits < bpc) {
+         buf = buf << 8 | buffer[bufferPos++];
+         bits += 8;
+        }
+        var remainingBits = bits - bpc;
+        var value = buf >> remainingBits;
+        output[i] = value < 0 ? 0 : value > max ? max : value;
+        buf = buf & (1 << remainingBits) - 1;
+        bits = remainingBits;
+       }
+      }
+      return output;
+     },
+     fillOpacity: function PDFImage_fillOpacity(rgbaBuf, width, height, actualHeight, image) {
+      var smask = this.smask;
+      var mask = this.mask;
+      var alphaBuf, sw, sh, i, ii, j;
+      if (smask) {
+       sw = smask.width;
+       sh = smask.height;
+       alphaBuf = new Uint8Array(sw * sh);
+       smask.fillGrayBuffer(alphaBuf);
+       if (sw !== width || sh !== height) {
+        alphaBuf = resizeImageMask(alphaBuf, smask.bpc, sw, sh, width, height);
+       }
+      } else if (mask) {
+       if (mask instanceof PDFImage) {
+        sw = mask.width;
+        sh = mask.height;
+        alphaBuf = new Uint8Array(sw * sh);
+        mask.numComps = 1;
+        mask.fillGrayBuffer(alphaBuf);
+        for (i = 0, ii = sw * sh; i < ii; ++i) {
+         alphaBuf[i] = 255 - alphaBuf[i];
+        }
+        if (sw !== width || sh !== height) {
+         alphaBuf = resizeImageMask(alphaBuf, mask.bpc, sw, sh, width, height);
+        }
+       } else if (isArray(mask)) {
+        alphaBuf = new Uint8Array(width * height);
+        var numComps = this.numComps;
+        for (i = 0, ii = width * height; i < ii; ++i) {
+         var opacity = 0;
+         var imageOffset = i * numComps;
+         for (j = 0; j < numComps; ++j) {
+          var color = image[imageOffset + j];
+          var maskOffset = j * 2;
+          if (color < mask[maskOffset] || color > mask[maskOffset + 1]) {
+           opacity = 255;
+           break;
+          }
+         }
+         alphaBuf[i] = opacity;
+        }
+       } else {
+        error('Unknown mask format.');
+       }
+      }
+      if (alphaBuf) {
+       for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
+        rgbaBuf[j] = alphaBuf[i];
+       }
+      } else {
+       for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
+        rgbaBuf[j] = 255;
+       }
+      }
+     },
+     undoPreblend: function PDFImage_undoPreblend(buffer, width, height) {
+      var matte = this.smask && this.smask.matte;
+      if (!matte) {
+       return;
+      }
+      var matteRgb = this.colorSpace.getRgb(matte, 0);
+      var matteR = matteRgb[0];
+      var matteG = matteRgb[1];
+      var matteB = matteRgb[2];
+      var length = width * height * 4;
+      var r, g, b;
+      for (var i = 0; i < length; i += 4) {
+       var alpha = buffer[i + 3];
+       if (alpha === 0) {
+        buffer[i] = 255;
+        buffer[i + 1] = 255;
+        buffer[i + 2] = 255;
+        continue;
+       }
+       var k = 255 / alpha;
+       r = (buffer[i] - matteR) * k + matteR;
+       g = (buffer[i + 1] - matteG) * k + matteG;
+       b = (buffer[i + 2] - matteB) * k + matteB;
+       buffer[i] = r <= 0 ? 0 : r >= 255 ? 255 : r | 0;
+       buffer[i + 1] = g <= 0 ? 0 : g >= 255 ? 255 : g | 0;
+       buffer[i + 2] = b <= 0 ? 0 : b >= 255 ? 255 : b | 0;
+      }
+     },
+     createImageData: function PDFImage_createImageData(forceRGBA) {
+      var drawWidth = this.drawWidth;
+      var drawHeight = this.drawHeight;
+      var imgData = {
+       width: drawWidth,
+       height: drawHeight
+      };
+      var numComps = this.numComps;
+      var originalWidth = this.width;
+      var originalHeight = this.height;
+      var bpc = this.bpc;
+      var rowBytes = originalWidth * numComps * bpc + 7 >> 3;
+      var imgArray;
+      if (!forceRGBA) {
+       var kind;
+       if (this.colorSpace.name === 'DeviceGray' && bpc === 1) {
+        kind = ImageKind.GRAYSCALE_1BPP;
+       } else if (this.colorSpace.name === 'DeviceRGB' && bpc === 8 && !this.needsDecode) {
+        kind = ImageKind.RGB_24BPP;
+       }
+       if (kind && !this.smask && !this.mask && drawWidth === originalWidth && drawHeight === originalHeight) {
+        imgData.kind = kind;
+        imgArray = this.getImageBytes(originalHeight * rowBytes);
+        if (this.image instanceof DecodeStream) {
+         imgData.data = imgArray;
+        } else {
+         var newArray = new Uint8Array(imgArray.length);
+         newArray.set(imgArray);
+         imgData.data = newArray;
+        }
+        if (this.needsDecode) {
+         assert(kind === ImageKind.GRAYSCALE_1BPP);
+         var buffer = imgData.data;
+         for (var i = 0, ii = buffer.length; i < ii; i++) {
+          buffer[i] ^= 0xff;
+         }
+        }
+        return imgData;
+       }
+       if (this.image instanceof JpegStream && !this.smask && !this.mask && (this.colorSpace.name === 'DeviceGray' || this.colorSpace.name === 'DeviceRGB' || this.colorSpace.name === 'DeviceCMYK')) {
+        imgData.kind = ImageKind.RGB_24BPP;
+        imgData.data = this.getImageBytes(originalHeight * rowBytes, drawWidth, drawHeight, true);
+        return imgData;
+       }
+      }
+      imgArray = this.getImageBytes(originalHeight * rowBytes);
+      var actualHeight = 0 | imgArray.length / rowBytes * drawHeight / originalHeight;
+      var comps = this.getComponents(imgArray);
+      var alpha01, maybeUndoPreblend;
+      if (!forceRGBA && !this.smask && !this.mask) {
+       imgData.kind = ImageKind.RGB_24BPP;
+       imgData.data = new Uint8Array(drawWidth * drawHeight * 3);
+       alpha01 = 0;
+       maybeUndoPreblend = false;
+      } else {
+       imgData.kind = ImageKind.RGBA_32BPP;
+       imgData.data = new Uint8Array(drawWidth * drawHeight * 4);
+       alpha01 = 1;
+       maybeUndoPreblend = true;
+       this.fillOpacity(imgData.data, drawWidth, drawHeight, actualHeight, comps);
+      }
+      if (this.needsDecode) {
+       this.decodeBuffer(comps);
+      }
+      this.colorSpace.fillRgb(imgData.data, originalWidth, originalHeight, drawWidth, drawHeight, actualHeight, bpc, comps, alpha01);
+      if (maybeUndoPreblend) {
+       this.undoPreblend(imgData.data, drawWidth, actualHeight);
+      }
+      return imgData;
+     },
+     fillGrayBuffer: function PDFImage_fillGrayBuffer(buffer) {
+      var numComps = this.numComps;
+      if (numComps !== 1) {
+       error('Reading gray scale from a color image: ' + numComps);
+      }
+      var width = this.width;
+      var height = this.height;
+      var bpc = this.bpc;
+      var rowBytes = width * numComps * bpc + 7 >> 3;
+      var imgArray = this.getImageBytes(height * rowBytes);
+      var comps = this.getComponents(imgArray);
+      var i, length;
+      if (bpc === 1) {
+       length = width * height;
+       if (this.needsDecode) {
+        for (i = 0; i < length; ++i) {
+         buffer[i] = comps[i] - 1 & 255;
+        }
+       } else {
+        for (i = 0; i < length; ++i) {
+         buffer[i] = -comps[i] & 255;
+        }
+       }
+       return;
+      }
+      if (this.needsDecode) {
+       this.decodeBuffer(comps);
+      }
+      length = width * height;
+      var scale = 255 / ((1 << bpc) - 1);
+      for (i = 0; i < length; ++i) {
+       buffer[i] = scale * comps[i] | 0;
+      }
+     },
+     getImageBytes: function PDFImage_getImageBytes(length, drawWidth, drawHeight, forceRGB) {
+      this.image.reset();
+      this.image.drawWidth = drawWidth || this.width;
+      this.image.drawHeight = drawHeight || this.height;
+      this.image.forceRGB = !!forceRGB;
+      return this.image.getBytes(length);
+     }
+    };
+    return PDFImage;
+   }();
+   exports.PDFImage = PDFImage;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreObj = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreCrypto, root.pdfjsCoreParser, root.pdfjsCoreChunkedStream, root.pdfjsCoreColorSpace);
+  }(this, function (exports, sharedUtil, corePrimitives, coreCrypto, coreParser, coreChunkedStream, coreColorSpace) {
+   var InvalidPDFException = sharedUtil.InvalidPDFException;
+   var MissingDataException = sharedUtil.MissingDataException;
+   var XRefParseException = sharedUtil.XRefParseException;
+   var assert = sharedUtil.assert;
+   var bytesToString = sharedUtil.bytesToString;
+   var createPromiseCapability = sharedUtil.createPromiseCapability;
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var isArray = sharedUtil.isArray;
+   var isBool = sharedUtil.isBool;
+   var isInt = sharedUtil.isInt;
+   var isString = sharedUtil.isString;
+   var shadow = sharedUtil.shadow;
+   var stringToPDFString = sharedUtil.stringToPDFString;
+   var stringToUTF8String = sharedUtil.stringToUTF8String;
+   var warn = sharedUtil.warn;
+   var createValidAbsoluteUrl = sharedUtil.createValidAbsoluteUrl;
+   var Util = sharedUtil.Util;
+   var Ref = corePrimitives.Ref;
+   var RefSet = corePrimitives.RefSet;
+   var RefSetCache = corePrimitives.RefSetCache;
+   var isName = corePrimitives.isName;
+   var isCmd = corePrimitives.isCmd;
+   var isDict = corePrimitives.isDict;
+   var isRef = corePrimitives.isRef;
+   var isRefsEqual = corePrimitives.isRefsEqual;
+   var isStream = corePrimitives.isStream;
+   var CipherTransformFactory = coreCrypto.CipherTransformFactory;
+   var Lexer = coreParser.Lexer;
+   var Parser = coreParser.Parser;
+   var ChunkedStream = coreChunkedStream.ChunkedStream;
+   var ColorSpace = coreColorSpace.ColorSpace;
+   var Catalog = function CatalogClosure() {
+    function Catalog(pdfManager, xref, pageFactory) {
+     this.pdfManager = pdfManager;
+     this.xref = xref;
+     this.catDict = xref.getCatalogObj();
+     this.fontCache = new RefSetCache();
+     assert(isDict(this.catDict), 'catalog object is not a dictionary');
+     this.pageFactory = pageFactory;
+     this.pagePromises = [];
+    }
+    Catalog.prototype = {
+     get metadata() {
+      var streamRef = this.catDict.getRaw('Metadata');
+      if (!isRef(streamRef)) {
+       return shadow(this, 'metadata', null);
+      }
+      var encryptMetadata = !this.xref.encrypt ? false : this.xref.encrypt.encryptMetadata;
+      var stream = this.xref.fetch(streamRef, !encryptMetadata);
+      var metadata;
+      if (stream && isDict(stream.dict)) {
+       var type = stream.dict.get('Type');
+       var subtype = stream.dict.get('Subtype');
+       if (isName(type, 'Metadata') && isName(subtype, 'XML')) {
+        try {
+         metadata = stringToUTF8String(bytesToString(stream.getBytes()));
+        } catch (e) {
+         info('Skipping invalid metadata.');
+        }
+       }
+      }
+      return shadow(this, 'metadata', metadata);
+     },
+     get toplevelPagesDict() {
+      var pagesObj = this.catDict.get('Pages');
+      assert(isDict(pagesObj), 'invalid top-level pages dictionary');
+      return shadow(this, 'toplevelPagesDict', pagesObj);
+     },
+     get documentOutline() {
+      var obj = null;
+      try {
+       obj = this.readDocumentOutline();
+      } catch (ex) {
+       if (ex instanceof MissingDataException) {
+        throw ex;
+       }
+       warn('Unable to read document outline');
+      }
+      return shadow(this, 'documentOutline', obj);
+     },
+     readDocumentOutline: function Catalog_readDocumentOutline() {
+      var obj = this.catDict.get('Outlines');
+      if (!isDict(obj)) {
+       return null;
+      }
+      obj = obj.getRaw('First');
+      if (!isRef(obj)) {
+       return null;
+      }
+      var root = { items: [] };
+      var queue = [{
+        obj: obj,
+        parent: root
+       }];
+      var processed = new RefSet();
+      processed.put(obj);
+      var xref = this.xref, blackColor = new Uint8Array(3);
+      while (queue.length > 0) {
+       var i = queue.shift();
+       var outlineDict = xref.fetchIfRef(i.obj);
+       if (outlineDict === null) {
+        continue;
+       }
+       assert(outlineDict.has('Title'), 'Invalid outline item');
+       var data = {
+        url: null,
+        dest: null
+       };
+       Catalog.parseDestDictionary({
+        destDict: outlineDict,
+        resultObj: data,
+        docBaseUrl: this.pdfManager.docBaseUrl
+       });
+       var title = outlineDict.get('Title');
+       var flags = outlineDict.get('F') || 0;
+       var color = outlineDict.getArray('C'), rgbColor = blackColor;
+       if (isArray(color) && color.length === 3 && (color[0] !== 0 || color[1] !== 0 || color[2] !== 0)) {
+        rgbColor = ColorSpace.singletons.rgb.getRgb(color, 0);
+       }
+       var outlineItem = {
+        dest: data.dest,
+        url: data.url,
+        unsafeUrl: data.unsafeUrl,
+        newWindow: data.newWindow,
+        title: stringToPDFString(title),
+        color: rgbColor,
+        count: outlineDict.get('Count'),
+        bold: !!(flags & 2),
+        italic: !!(flags & 1),
+        items: []
+       };
+       i.parent.items.push(outlineItem);
+       obj = outlineDict.getRaw('First');
+       if (isRef(obj) && !processed.has(obj)) {
+        queue.push({
+         obj: obj,
+         parent: outlineItem
+        });
+        processed.put(obj);
+       }
+       obj = outlineDict.getRaw('Next');
+       if (isRef(obj) && !processed.has(obj)) {
+        queue.push({
+         obj: obj,
+         parent: i.parent
+        });
+        processed.put(obj);
+       }
+      }
+      return root.items.length > 0 ? root.items : null;
+     },
+     get numPages() {
+      var obj = this.toplevelPagesDict.get('Count');
+      assert(isInt(obj), 'page count in top level pages object is not an integer');
+      return shadow(this, 'num', obj);
+     },
+     get destinations() {
+      function fetchDestination(dest) {
+       return isDict(dest) ? dest.get('D') : dest;
+      }
+      var xref = this.xref;
+      var dests = {}, nameTreeRef, nameDictionaryRef;
+      var obj = this.catDict.get('Names');
+      if (obj && obj.has('Dests')) {
+       nameTreeRef = obj.getRaw('Dests');
+      } else if (this.catDict.has('Dests')) {
+       nameDictionaryRef = this.catDict.get('Dests');
+      }
+      if (nameDictionaryRef) {
+       obj = nameDictionaryRef;
+       obj.forEach(function catalogForEach(key, value) {
+        if (!value) {
+         return;
+        }
+        dests[key] = fetchDestination(value);
+       });
+      }
+      if (nameTreeRef) {
+       var nameTree = new NameTree(nameTreeRef, xref);
+       var names = nameTree.getAll();
+       for (var name in names) {
+        dests[name] = fetchDestination(names[name]);
+       }
+      }
+      return shadow(this, 'destinations', dests);
+     },
+     getDestination: function Catalog_getDestination(destinationId) {
+      function fetchDestination(dest) {
+       return isDict(dest) ? dest.get('D') : dest;
+      }
+      var xref = this.xref;
+      var dest = null, nameTreeRef, nameDictionaryRef;
+      var obj = this.catDict.get('Names');
+      if (obj && obj.has('Dests')) {
+       nameTreeRef = obj.getRaw('Dests');
+      } else if (this.catDict.has('Dests')) {
+       nameDictionaryRef = this.catDict.get('Dests');
+      }
+      if (nameDictionaryRef) {
+       var value = nameDictionaryRef.get(destinationId);
+       if (value) {
+        dest = fetchDestination(value);
+       }
+      }
+      if (nameTreeRef) {
+       var nameTree = new NameTree(nameTreeRef, xref);
+       dest = fetchDestination(nameTree.get(destinationId));
+      }
+      return dest;
+     },
+     get pageLabels() {
+      var obj = null;
+      try {
+       obj = this.readPageLabels();
+      } catch (ex) {
+       if (ex instanceof MissingDataException) {
+        throw ex;
+       }
+       warn('Unable to read page labels.');
+      }
+      return shadow(this, 'pageLabels', obj);
+     },
+     readPageLabels: function Catalog_readPageLabels() {
+      var obj = this.catDict.getRaw('PageLabels');
+      if (!obj) {
+       return null;
+      }
+      var pageLabels = new Array(this.numPages);
+      var style = null;
+      var prefix = '';
+      var numberTree = new NumberTree(obj, this.xref);
+      var nums = numberTree.getAll();
+      var currentLabel = '', currentIndex = 1;
+      for (var i = 0, ii = this.numPages; i < ii; i++) {
+       if (i in nums) {
+        var labelDict = nums[i];
+        assert(isDict(labelDict), 'The PageLabel is not a dictionary.');
+        var type = labelDict.get('Type');
+        assert(!type || isName(type, 'PageLabel'), 'Invalid type in PageLabel dictionary.');
+        var s = labelDict.get('S');
+        assert(!s || isName(s), 'Invalid style in PageLabel dictionary.');
+        style = s ? s.name : null;
+        var p = labelDict.get('P');
+        assert(!p || isString(p), 'Invalid prefix in PageLabel dictionary.');
+        prefix = p ? stringToPDFString(p) : '';
+        var st = labelDict.get('St');
+        assert(!st || isInt(st) && st >= 1, 'Invalid start in PageLabel dictionary.');
+        currentIndex = st || 1;
+       }
+       switch (style) {
+       case 'D':
+        currentLabel = currentIndex;
+        break;
+       case 'R':
+       case 'r':
+        currentLabel = Util.toRoman(currentIndex, style === 'r');
+        break;
+       case 'A':
+       case 'a':
+        var LIMIT = 26;
+        var A_UPPER_CASE = 0x41, A_LOWER_CASE = 0x61;
+        var baseCharCode = style === 'a' ? A_LOWER_CASE : A_UPPER_CASE;
+        var letterIndex = currentIndex - 1;
+        var character = String.fromCharCode(baseCharCode + letterIndex % LIMIT);
+        var charBuf = [];
+        for (var j = 0, jj = letterIndex / LIMIT | 0; j <= jj; j++) {
+         charBuf.push(character);
+        }
+        currentLabel = charBuf.join('');
+        break;
+       default:
+        assert(!style, 'Invalid style "' + style + '" in PageLabel dictionary.');
+       }
+       pageLabels[i] = prefix + currentLabel;
+       currentLabel = '';
+       currentIndex++;
+      }
+      return pageLabels;
+     },
+     get attachments() {
+      var xref = this.xref;
+      var attachments = null, nameTreeRef;
+      var obj = this.catDict.get('Names');
+      if (obj) {
+       nameTreeRef = obj.getRaw('EmbeddedFiles');
+      }
+      if (nameTreeRef) {
+       var nameTree = new NameTree(nameTreeRef, xref);
+       var names = nameTree.getAll();
+       for (var name in names) {
+        var fs = new FileSpec(names[name], xref);
+        if (!attachments) {
+         attachments = Object.create(null);
+        }
+        attachments[stringToPDFString(name)] = fs.serializable;
+       }
+      }
+      return shadow(this, 'attachments', attachments);
+     },
+     get javaScript() {
+      var xref = this.xref;
+      var obj = this.catDict.get('Names');
+      var javaScript = [];
+      function appendIfJavaScriptDict(jsDict) {
+       var type = jsDict.get('S');
+       if (!isName(type, 'JavaScript')) {
+        return;
+       }
+       var js = jsDict.get('JS');
+       if (isStream(js)) {
+        js = bytesToString(js.getBytes());
+       } else if (!isString(js)) {
+        return;
+       }
+       javaScript.push(stringToPDFString(js));
+      }
+      if (obj && obj.has('JavaScript')) {
+       var nameTree = new NameTree(obj.getRaw('JavaScript'), xref);
+       var names = nameTree.getAll();
+       for (var name in names) {
+        var jsDict = names[name];
+        if (isDict(jsDict)) {
+         appendIfJavaScriptDict(jsDict);
+        }
+       }
+      }
+      var openactionDict = this.catDict.get('OpenAction');
+      if (isDict(openactionDict, 'Action')) {
+       var actionType = openactionDict.get('S');
+       if (isName(actionType, 'Named')) {
+        var action = openactionDict.get('N');
+        if (isName(action, 'Print')) {
+         javaScript.push('print({});');
+        }
+       } else {
+        appendIfJavaScriptDict(openactionDict);
+       }
+      }
+      return shadow(this, 'javaScript', javaScript);
+     },
+     cleanup: function Catalog_cleanup() {
+      var promises = [];
+      this.fontCache.forEach(function (promise) {
+       promises.push(promise);
+      });
+      return Promise.all(promises).then(function (translatedFonts) {
+       for (var i = 0, ii = translatedFonts.length; i < ii; i++) {
+        var font = translatedFonts[i].dict;
+        delete font.translated;
+       }
+       this.fontCache.clear();
+      }.bind(this));
+     },
+     getPage: function Catalog_getPage(pageIndex) {
+      if (!(pageIndex in this.pagePromises)) {
+       this.pagePromises[pageIndex] = this.getPageDict(pageIndex).then(function (a) {
+        var dict = a[0];
+        var ref = a[1];
+        return this.pageFactory.createPage(pageIndex, dict, ref, this.fontCache);
+       }.bind(this));
+      }
+      return this.pagePromises[pageIndex];
+     },
+     getPageDict: function Catalog_getPageDict(pageIndex) {
+      var capability = createPromiseCapability();
+      var nodesToVisit = [this.catDict.getRaw('Pages')];
+      var currentPageIndex = 0;
+      var xref = this.xref;
+      var checkAllKids = false;
+      function next() {
+       while (nodesToVisit.length) {
+        var currentNode = nodesToVisit.pop();
+        if (isRef(currentNode)) {
+         xref.fetchAsync(currentNode).then(function (obj) {
+          if (isDict(obj, 'Page') || isDict(obj) && !obj.has('Kids')) {
+           if (pageIndex === currentPageIndex) {
+            capability.resolve([
+             obj,
+             currentNode
+            ]);
+           } else {
+            currentPageIndex++;
+            next();
+           }
+           return;
+          }
+          nodesToVisit.push(obj);
+          next();
+         }, capability.reject);
+         return;
+        }
+        assert(isDict(currentNode), 'page dictionary kid reference points to wrong type of object');
+        var count = currentNode.get('Count');
+        if (count === 0) {
+         checkAllKids = true;
+        }
+        if (currentPageIndex + count <= pageIndex) {
+         currentPageIndex += count;
+         continue;
+        }
+        var kids = currentNode.get('Kids');
+        assert(isArray(kids), 'page dictionary kids object is not an array');
+        if (!checkAllKids && count === kids.length) {
+         nodesToVisit = [kids[pageIndex - currentPageIndex]];
+         currentPageIndex = pageIndex;
+         continue;
+        } else {
+         for (var last = kids.length - 1; last >= 0; last--) {
+          nodesToVisit.push(kids[last]);
+         }
+        }
+       }
+       capability.reject('Page index ' + pageIndex + ' not found.');
+      }
+      next();
+      return capability.promise;
+     },
+     getPageIndex: function Catalog_getPageIndex(pageRef) {
+      var xref = this.xref;
+      function pagesBeforeRef(kidRef) {
+       var total = 0;
+       var parentRef;
+       return xref.fetchAsync(kidRef).then(function (node) {
+        if (isRefsEqual(kidRef, pageRef) && !isDict(node, 'Page') && !(isDict(node) && !node.has('Type') && node.has('Contents'))) {
+         throw new Error('The reference does not point to a /Page Dict.');
+        }
+        if (!node) {
+         return null;
+        }
+        assert(isDict(node), 'node must be a Dict.');
+        parentRef = node.getRaw('Parent');
+        return node.getAsync('Parent');
+       }).then(function (parent) {
+        if (!parent) {
+         return null;
+        }
+        assert(isDict(parent), 'parent must be a Dict.');
+        return parent.getAsync('Kids');
+       }).then(function (kids) {
+        if (!kids) {
+         return null;
+        }
+        var kidPromises = [];
+        var found = false;
+        for (var i = 0; i < kids.length; i++) {
+         var kid = kids[i];
+         assert(isRef(kid), 'kid must be a Ref.');
+         if (kid.num === kidRef.num) {
+          found = true;
+          break;
+         }
+         kidPromises.push(xref.fetchAsync(kid).then(function (kid) {
+          if (kid.has('Count')) {
+           var count = kid.get('Count');
+           total += count;
+          } else {
+           total++;
+          }
+         }));
+        }
+        if (!found) {
+         error('kid ref not found in parents kids');
+        }
+        return Promise.all(kidPromises).then(function () {
+         return [
+          total,
+          parentRef
+         ];
+        });
+       });
+      }
+      var total = 0;
+      function next(ref) {
+       return pagesBeforeRef(ref).then(function (args) {
+        if (!args) {
+         return total;
+        }
+        var count = args[0];
+        var parentRef = args[1];
+        total += count;
+        return next(parentRef);
+       });
+      }
+      return next(pageRef);
+     }
+    };
+    Catalog.parseDestDictionary = function Catalog_parseDestDictionary(params) {
+     function addDefaultProtocolToUrl(url) {
+      if (url.indexOf('www.') === 0) {
+       return 'http://' + url;
+      }
+      return url;
+     }
+     function tryConvertUrlEncoding(url) {
+      try {
+       return stringToUTF8String(url);
+      } catch (e) {
+       return url;
+      }
+     }
+     var destDict = params.destDict;
+     if (!isDict(destDict)) {
+      warn('Catalog_parseDestDictionary: "destDict" must be a dictionary.');
+      return;
+     }
+     var resultObj = params.resultObj;
+     if (typeof resultObj !== 'object') {
+      warn('Catalog_parseDestDictionary: "resultObj" must be an object.');
+      return;
+     }
+     var docBaseUrl = params.docBaseUrl || null;
+     var action = destDict.get('A'), url, dest;
+     if (isDict(action)) {
+      var linkType = action.get('S').name;
+      switch (linkType) {
+      case 'URI':
+       url = action.get('URI');
+       if (isName(url)) {
+        url = '/' + url.name;
+       } else if (isString(url)) {
+        url = addDefaultProtocolToUrl(url);
+       }
+       break;
+      case 'GoTo':
+       dest = action.get('D');
+       break;
+      case 'Launch':
+      case 'GoToR':
+       var urlDict = action.get('F');
+       if (isDict(urlDict)) {
+        url = urlDict.get('F') || null;
+       } else if (isString(urlDict)) {
+        url = urlDict;
+       }
+       var remoteDest = action.get('D');
+       if (remoteDest) {
+        if (isName(remoteDest)) {
+         remoteDest = remoteDest.name;
+        }
+        if (isString(url)) {
+         var baseUrl = url.split('#')[0];
+         if (isString(remoteDest)) {
+          url = baseUrl + '#' + (/^\d+$/.test(remoteDest) ? 'nameddest=' : '') + remoteDest;
+         } else if (isArray(remoteDest)) {
+          url = baseUrl + '#' + JSON.stringify(remoteDest);
+         }
+        }
+       }
+       var newWindow = action.get('NewWindow');
+       if (isBool(newWindow)) {
+        resultObj.newWindow = newWindow;
+       }
+       break;
+      case 'Named':
+       var namedAction = action.get('N');
+       if (isName(namedAction)) {
+        resultObj.action = namedAction.name;
+       }
+       break;
+      case 'JavaScript':
+       var jsAction = action.get('JS'), js;
+       if (isStream(jsAction)) {
+        js = bytesToString(jsAction.getBytes());
+       } else if (isString(jsAction)) {
+        js = jsAction;
+       }
+       if (js) {
+        var URL_OPEN_METHODS = [
+         'app.launchURL',
+         'window.open'
+        ];
+        var regex = new RegExp('^(?:' + URL_OPEN_METHODS.join('|') + ')' + '\\((?:\'|\")(\\S+)(?:\'|\")(?:,|\\))');
+        var jsUrl = regex.exec(stringToPDFString(js), 'i');
+        if (jsUrl && jsUrl[1]) {
+         url = jsUrl[1];
+         break;
+        }
+       }
+      default:
+       warn('Catalog_parseDestDictionary: Unrecognized link type "' + linkType + '".');
+       break;
+      }
+     } else if (destDict.has('Dest')) {
+      dest = destDict.get('Dest');
+     }
+     if (isString(url)) {
+      url = tryConvertUrlEncoding(url);
+      var absoluteUrl = createValidAbsoluteUrl(url, docBaseUrl);
+      if (absoluteUrl) {
+       resultObj.url = absoluteUrl.href;
+      }
+      resultObj.unsafeUrl = url;
+     }
+     if (dest) {
+      if (isName(dest)) {
+       dest = dest.name;
+      }
+      if (isString(dest) || isArray(dest)) {
+       resultObj.dest = dest;
+      }
+     }
+    };
+    return Catalog;
+   }();
+   var XRef = function XRefClosure() {
+    function XRef(stream, pdfManager) {
+     this.stream = stream;
+     this.pdfManager = pdfManager;
+     this.entries = [];
+     this.xrefstms = Object.create(null);
+     this.cache = [];
+     this.stats = {
+      streamTypes: [],
+      fontTypes: []
+     };
+    }
+    XRef.prototype = {
+     setStartXRef: function XRef_setStartXRef(startXRef) {
+      this.startXRefQueue = [startXRef];
+     },
+     parse: function XRef_parse(recoveryMode) {
+      var trailerDict;
+      if (!recoveryMode) {
+       trailerDict = this.readXRef();
+      } else {
+       warn('Indexing all PDF objects');
+       trailerDict = this.indexObjects();
+      }
+      trailerDict.assignXref(this);
+      this.trailer = trailerDict;
+      var encrypt = trailerDict.get('Encrypt');
+      if (isDict(encrypt)) {
+       var ids = trailerDict.get('ID');
+       var fileId = ids && ids.length ? ids[0] : '';
+       encrypt.suppressEncryption = true;
+       this.encrypt = new CipherTransformFactory(encrypt, fileId, this.pdfManager.password);
+      }
+      if (!(this.root = trailerDict.get('Root'))) {
+       error('Invalid root reference');
+      }
+     },
+     processXRefTable: function XRef_processXRefTable(parser) {
+      if (!('tableState' in this)) {
+       this.tableState = {
+        entryNum: 0,
+        streamPos: parser.lexer.stream.pos,
+        parserBuf1: parser.buf1,
+        parserBuf2: parser.buf2
+       };
+      }
+      var obj = this.readXRefTable(parser);
+      if (!isCmd(obj, 'trailer')) {
+       error('Invalid XRef table: could not find trailer dictionary');
+      }
+      var dict = parser.getObj();
+      if (!isDict(dict) && dict.dict) {
+       dict = dict.dict;
+      }
+      if (!isDict(dict)) {
+       error('Invalid XRef table: could not parse trailer dictionary');
+      }
+      delete this.tableState;
+      return dict;
+     },
+     readXRefTable: function XRef_readXRefTable(parser) {
+      var stream = parser.lexer.stream;
+      var tableState = this.tableState;
+      stream.pos = tableState.streamPos;
+      parser.buf1 = tableState.parserBuf1;
+      parser.buf2 = tableState.parserBuf2;
+      var obj;
+      while (true) {
+       if (!('firstEntryNum' in tableState) || !('entryCount' in tableState)) {
+        if (isCmd(obj = parser.getObj(), 'trailer')) {
+         break;
+        }
+        tableState.firstEntryNum = obj;
+        tableState.entryCount = parser.getObj();
+       }
+       var first = tableState.firstEntryNum;
+       var count = tableState.entryCount;
+       if (!isInt(first) || !isInt(count)) {
+        error('Invalid XRef table: wrong types in subsection header');
+       }
+       for (var i = tableState.entryNum; i < count; i++) {
+        tableState.streamPos = stream.pos;
+        tableState.entryNum = i;
+        tableState.parserBuf1 = parser.buf1;
+        tableState.parserBuf2 = parser.buf2;
+        var entry = {};
+        entry.offset = parser.getObj();
+        entry.gen = parser.getObj();
+        var type = parser.getObj();
+        if (isCmd(type, 'f')) {
+         entry.free = true;
+        } else if (isCmd(type, 'n')) {
+         entry.uncompressed = true;
+        }
+        if (!isInt(entry.offset) || !isInt(entry.gen) || !(entry.free || entry.uncompressed)) {
+         error('Invalid entry in XRef subsection: ' + first + ', ' + count);
+        }
+        if (i === 0 && entry.free && first === 1) {
+         first = 0;
+        }
+        if (!this.entries[i + first]) {
+         this.entries[i + first] = entry;
+        }
+       }
+       tableState.entryNum = 0;
+       tableState.streamPos = stream.pos;
+       tableState.parserBuf1 = parser.buf1;
+       tableState.parserBuf2 = parser.buf2;
+       delete tableState.firstEntryNum;
+       delete tableState.entryCount;
+      }
+      if (this.entries[0] && !this.entries[0].free) {
+       error('Invalid XRef table: unexpected first object');
+      }
+      return obj;
+     },
+     processXRefStream: function XRef_processXRefStream(stream) {
+      if (!('streamState' in this)) {
+       var streamParameters = stream.dict;
+       var byteWidths = streamParameters.get('W');
+       var range = streamParameters.get('Index');
+       if (!range) {
+        range = [
+         0,
+         streamParameters.get('Size')
+        ];
+       }
+       this.streamState = {
+        entryRanges: range,
+        byteWidths: byteWidths,
+        entryNum: 0,
+        streamPos: stream.pos
+       };
+      }
+      this.readXRefStream(stream);
+      delete this.streamState;
+      return stream.dict;
+     },
+     readXRefStream: function XRef_readXRefStream(stream) {
+      var i, j;
+      var streamState = this.streamState;
+      stream.pos = streamState.streamPos;
+      var byteWidths = streamState.byteWidths;
+      var typeFieldWidth = byteWidths[0];
+      var offsetFieldWidth = byteWidths[1];
+      var generationFieldWidth = byteWidths[2];
+      var entryRanges = streamState.entryRanges;
+      while (entryRanges.length > 0) {
+       var first = entryRanges[0];
+       var n = entryRanges[1];
+       if (!isInt(first) || !isInt(n)) {
+        error('Invalid XRef range fields: ' + first + ', ' + n);
+       }
+       if (!isInt(typeFieldWidth) || !isInt(offsetFieldWidth) || !isInt(generationFieldWidth)) {
+        error('Invalid XRef entry fields length: ' + first + ', ' + n);
+       }
+       for (i = streamState.entryNum; i < n; ++i) {
+        streamState.entryNum = i;
+        streamState.streamPos = stream.pos;
+        var type = 0, offset = 0, generation = 0;
+        for (j = 0; j < typeFieldWidth; ++j) {
+         type = type << 8 | stream.getByte();
+        }
+        if (typeFieldWidth === 0) {
+         type = 1;
+        }
+        for (j = 0; j < offsetFieldWidth; ++j) {
+         offset = offset << 8 | stream.getByte();
+        }
+        for (j = 0; j < generationFieldWidth; ++j) {
+         generation = generation << 8 | stream.getByte();
+        }
+        var entry = {};
+        entry.offset = offset;
+        entry.gen = generation;
+        switch (type) {
+        case 0:
+         entry.free = true;
+         break;
+        case 1:
+         entry.uncompressed = true;
+         break;
+        case 2:
+         break;
+        default:
+         error('Invalid XRef entry type: ' + type);
+        }
+        if (!this.entries[first + i]) {
+         this.entries[first + i] = entry;
+        }
+       }
+       streamState.entryNum = 0;
+       streamState.streamPos = stream.pos;
+       entryRanges.splice(0, 2);
+      }
+     },
+     indexObjects: function XRef_indexObjects() {
+      var TAB = 0x9, LF = 0xA, CR = 0xD, SPACE = 0x20;
+      var PERCENT = 0x25, LT = 0x3C;
+      function readToken(data, offset) {
+       var token = '', ch = data[offset];
+       while (ch !== LF && ch !== CR && ch !== LT) {
+        if (++offset >= data.length) {
+         break;
+        }
+        token += String.fromCharCode(ch);
+        ch = data[offset];
+       }
+       return token;
+      }
+      function skipUntil(data, offset, what) {
+       var length = what.length, dataLength = data.length;
+       var skipped = 0;
+       while (offset < dataLength) {
+        var i = 0;
+        while (i < length && data[offset + i] === what[i]) {
+         ++i;
+        }
+        if (i >= length) {
+         break;
+        }
+        offset++;
+        skipped++;
+       }
+       return skipped;
+      }
+      var objRegExp = /^(\d+)\s+(\d+)\s+obj\b/;
+      var trailerBytes = new Uint8Array([
+       116,
+       114,
+       97,
+       105,
+       108,
+       101,
+       114
+      ]);
+      var startxrefBytes = new Uint8Array([
+       115,
+       116,
+       97,
+       114,
+       116,
+       120,
+       114,
+       101,
+       102
+      ]);
+      var endobjBytes = new Uint8Array([
+       101,
+       110,
+       100,
+       111,
+       98,
+       106
+      ]);
+      var xrefBytes = new Uint8Array([
+       47,
+       88,
+       82,
+       101,
+       102
+      ]);
+      this.entries.length = 0;
+      var stream = this.stream;
+      stream.pos = 0;
+      var buffer = stream.getBytes();
+      var position = stream.start, length = buffer.length;
+      var trailers = [], xrefStms = [];
+      while (position < length) {
+       var ch = buffer[position];
+       if (ch === TAB || ch === LF || ch === CR || ch === SPACE) {
+        ++position;
+        continue;
+       }
+       if (ch === PERCENT) {
+        do {
+         ++position;
+         if (position >= length) {
+          break;
+         }
+         ch = buffer[position];
+        } while (ch !== LF && ch !== CR);
+        continue;
+       }
+       var token = readToken(buffer, position);
+       var m;
+       if (token.indexOf('xref') === 0 && (token.length === 4 || /\s/.test(token[4]))) {
+        position += skipUntil(buffer, position, trailerBytes);
+        trailers.push(position);
+        position += skipUntil(buffer, position, startxrefBytes);
+       } else if (m = objRegExp.exec(token)) {
+        if (typeof this.entries[m[1]] === 'undefined') {
+         this.entries[m[1]] = {
+          offset: position - stream.start,
+          gen: m[2] | 0,
+          uncompressed: true
+         };
+        }
+        var contentLength = skipUntil(buffer, position, endobjBytes) + 7;
+        var content = buffer.subarray(position, position + contentLength);
+        var xrefTagOffset = skipUntil(content, 0, xrefBytes);
+        if (xrefTagOffset < contentLength && content[xrefTagOffset + 5] < 64) {
+         xrefStms.push(position - stream.start);
+         this.xrefstms[position - stream.start] = 1;
+        }
+        position += contentLength;
+       } else if (token.indexOf('trailer') === 0 && (token.length === 7 || /\s/.test(token[7]))) {
+        trailers.push(position);
+        position += skipUntil(buffer, position, startxrefBytes);
+       } else {
+        position += token.length + 1;
+       }
+      }
+      var i, ii;
+      for (i = 0, ii = xrefStms.length; i < ii; ++i) {
+       this.startXRefQueue.push(xrefStms[i]);
+       this.readXRef(true);
+      }
+      var dict;
+      for (i = 0, ii = trailers.length; i < ii; ++i) {
+       stream.pos = trailers[i];
+       var parser = new Parser(new Lexer(stream), true, this, true);
+       var obj = parser.getObj();
+       if (!isCmd(obj, 'trailer')) {
+        continue;
+       }
+       dict = parser.getObj();
+       if (!isDict(dict)) {
+        continue;
+       }
+       if (dict.has('ID')) {
+        return dict;
+       }
+      }
+      if (dict) {
+       return dict;
+      }
+      throw new InvalidPDFException('Invalid PDF structure');
+     },
+     readXRef: function XRef_readXRef(recoveryMode) {
+      var stream = this.stream;
+      try {
+       while (this.startXRefQueue.length) {
+        var startXRef = this.startXRefQueue[0];
+        stream.pos = startXRef + stream.start;
+        var parser = new Parser(new Lexer(stream), true, this);
+        var obj = parser.getObj();
+        var dict;
+        if (isCmd(obj, 'xref')) {
+         dict = this.processXRefTable(parser);
+         if (!this.topDict) {
+          this.topDict = dict;
+         }
+         obj = dict.get('XRefStm');
+         if (isInt(obj)) {
+          var pos = obj;
+          if (!(pos in this.xrefstms)) {
+           this.xrefstms[pos] = 1;
+           this.startXRefQueue.push(pos);
+          }
+         }
+        } else if (isInt(obj)) {
+         if (!isInt(parser.getObj()) || !isCmd(parser.getObj(), 'obj') || !isStream(obj = parser.getObj())) {
+          error('Invalid XRef stream');
+         }
+         dict = this.processXRefStream(obj);
+         if (!this.topDict) {
+          this.topDict = dict;
+         }
+         if (!dict) {
+          error('Failed to read XRef stream');
+         }
+        } else {
+         error('Invalid XRef stream header');
+        }
+        obj = dict.get('Prev');
+        if (isInt(obj)) {
+         this.startXRefQueue.push(obj);
+        } else if (isRef(obj)) {
+         this.startXRefQueue.push(obj.num);
+        }
+        this.startXRefQueue.shift();
+       }
+       return this.topDict;
+      } catch (e) {
+       if (e instanceof MissingDataException) {
+        throw e;
+       }
+       info('(while reading XRef): ' + e);
+      }
+      if (recoveryMode) {
+       return;
+      }
+      throw new XRefParseException();
+     },
+     getEntry: function XRef_getEntry(i) {
+      var xrefEntry = this.entries[i];
+      if (xrefEntry && !xrefEntry.free && xrefEntry.offset) {
+       return xrefEntry;
+      }
+      return null;
+     },
+     fetchIfRef: function XRef_fetchIfRef(obj, suppressEncryption) {
+      if (!isRef(obj)) {
+       return obj;
+      }
+      return this.fetch(obj, suppressEncryption);
+     },
+     fetch: function XRef_fetch(ref, suppressEncryption) {
+      assert(isRef(ref), 'ref object is not a reference');
+      var num = ref.num;
+      if (num in this.cache) {
+       var cacheEntry = this.cache[num];
+       return cacheEntry;
+      }
+      var xrefEntry = this.getEntry(num);
+      if (xrefEntry === null) {
+       return this.cache[num] = null;
+      }
+      if (xrefEntry.uncompressed) {
+       xrefEntry = this.fetchUncompressed(ref, xrefEntry, suppressEncryption);
+      } else {
+       xrefEntry = this.fetchCompressed(xrefEntry, suppressEncryption);
+      }
+      if (isDict(xrefEntry)) {
+       xrefEntry.objId = ref.toString();
+      } else if (isStream(xrefEntry)) {
+       xrefEntry.dict.objId = ref.toString();
+      }
+      return xrefEntry;
+     },
+     fetchUncompressed: function XRef_fetchUncompressed(ref, xrefEntry, suppressEncryption) {
+      var gen = ref.gen;
+      var num = ref.num;
+      if (xrefEntry.gen !== gen) {
+       error('inconsistent generation in XRef');
+      }
+      var stream = this.stream.makeSubStream(xrefEntry.offset + this.stream.start);
+      var parser = new Parser(new Lexer(stream), true, this);
+      var obj1 = parser.getObj();
+      var obj2 = parser.getObj();
+      var obj3 = parser.getObj();
+      if (!isInt(obj1) || parseInt(obj1, 10) !== num || !isInt(obj2) || parseInt(obj2, 10) !== gen || !isCmd(obj3)) {
+       error('bad XRef entry');
+      }
+      if (!isCmd(obj3, 'obj')) {
+       if (obj3.cmd.indexOf('obj') === 0) {
+        num = parseInt(obj3.cmd.substring(3), 10);
+        if (!isNaN(num)) {
+         return num;
+        }
+       }
+       error('bad XRef entry');
+      }
+      if (this.encrypt && !suppressEncryption) {
+       xrefEntry = parser.getObj(this.encrypt.createCipherTransform(num, gen));
+      } else {
+       xrefEntry = parser.getObj();
+      }
+      if (!isStream(xrefEntry)) {
+       this.cache[num] = xrefEntry;
+      }
+      return xrefEntry;
+     },
+     fetchCompressed: function XRef_fetchCompressed(xrefEntry, suppressEncryption) {
+      var tableOffset = xrefEntry.offset;
+      var stream = this.fetch(new Ref(tableOffset, 0));
+      if (!isStream(stream)) {
+       error('bad ObjStm stream');
+      }
+      var first = stream.dict.get('First');
+      var n = stream.dict.get('N');
+      if (!isInt(first) || !isInt(n)) {
+       error('invalid first and n parameters for ObjStm stream');
+      }
+      var parser = new Parser(new Lexer(stream), false, this);
+      parser.allowStreams = true;
+      var i, entries = [], num, nums = [];
+      for (i = 0; i < n; ++i) {
+       num = parser.getObj();
+       if (!isInt(num)) {
+        error('invalid object number in the ObjStm stream: ' + num);
+       }
+       nums.push(num);
+       var offset = parser.getObj();
+       if (!isInt(offset)) {
+        error('invalid object offset in the ObjStm stream: ' + offset);
+       }
+      }
+      for (i = 0; i < n; ++i) {
+       entries.push(parser.getObj());
+       if (isCmd(parser.buf1, 'endobj')) {
+        parser.shift();
+       }
+       num = nums[i];
+       var entry = this.entries[num];
+       if (entry && entry.offset === tableOffset && entry.gen === i) {
+        this.cache[num] = entries[i];
+       }
+      }
+      xrefEntry = entries[xrefEntry.gen];
+      if (xrefEntry === undefined) {
+       error('bad XRef entry for compressed object');
+      }
+      return xrefEntry;
+     },
+     fetchIfRefAsync: function XRef_fetchIfRefAsync(obj, suppressEncryption) {
+      if (!isRef(obj)) {
+       return Promise.resolve(obj);
+      }
+      return this.fetchAsync(obj, suppressEncryption);
+     },
+     fetchAsync: function XRef_fetchAsync(ref, suppressEncryption) {
+      var streamManager = this.stream.manager;
+      var xref = this;
+      return new Promise(function tryFetch(resolve, reject) {
+       try {
+        resolve(xref.fetch(ref, suppressEncryption));
+       } catch (e) {
+        if (e instanceof MissingDataException) {
+         streamManager.requestRange(e.begin, e.end).then(function () {
+          tryFetch(resolve, reject);
+         }, reject);
+         return;
+        }
+        reject(e);
+       }
+      });
+     },
+     getCatalogObj: function XRef_getCatalogObj() {
+      return this.root;
+     }
+    };
+    return XRef;
+   }();
+   var NameOrNumberTree = function NameOrNumberTreeClosure() {
+    function NameOrNumberTree(root, xref) {
+     throw new Error('Cannot initialize NameOrNumberTree.');
+    }
+    NameOrNumberTree.prototype = {
+     getAll: function NameOrNumberTree_getAll() {
+      var dict = Object.create(null);
+      if (!this.root) {
+       return dict;
+      }
+      var xref = this.xref;
+      var processed = new RefSet();
+      processed.put(this.root);
+      var queue = [this.root];
+      while (queue.length > 0) {
+       var i, n;
+       var obj = xref.fetchIfRef(queue.shift());
+       if (!isDict(obj)) {
+        continue;
+       }
+       if (obj.has('Kids')) {
+        var kids = obj.get('Kids');
+        for (i = 0, n = kids.length; i < n; i++) {
+         var kid = kids[i];
+         assert(!processed.has(kid), 'Duplicate entry in "' + this._type + '" tree.');
+         queue.push(kid);
+         processed.put(kid);
+        }
+        continue;
+       }
+       var entries = obj.get(this._type);
+       if (isArray(entries)) {
+        for (i = 0, n = entries.length; i < n; i += 2) {
+         dict[xref.fetchIfRef(entries[i])] = xref.fetchIfRef(entries[i + 1]);
+        }
+       }
+      }
+      return dict;
+     },
+     get: function NameOrNumberTree_get(key) {
+      if (!this.root) {
+       return null;
+      }
+      var xref = this.xref;
+      var kidsOrEntries = xref.fetchIfRef(this.root);
+      var loopCount = 0;
+      var MAX_LEVELS = 10;
+      var l, r, m;
+      while (kidsOrEntries.has('Kids')) {
+       if (++loopCount > MAX_LEVELS) {
+        warn('Search depth limit reached for "' + this._type + '" tree.');
+        return null;
+       }
+       var kids = kidsOrEntries.get('Kids');
+       if (!isArray(kids)) {
+        return null;
+       }
+       l = 0;
+       r = kids.length - 1;
+       while (l <= r) {
+        m = l + r >> 1;
+        var kid = xref.fetchIfRef(kids[m]);
+        var limits = kid.get('Limits');
+        if (key < xref.fetchIfRef(limits[0])) {
+         r = m - 1;
+        } else if (key > xref.fetchIfRef(limits[1])) {
+         l = m + 1;
+        } else {
+         kidsOrEntries = xref.fetchIfRef(kids[m]);
+         break;
+        }
+       }
+       if (l > r) {
+        return null;
+       }
+      }
+      var entries = kidsOrEntries.get(this._type);
+      if (isArray(entries)) {
+       l = 0;
+       r = entries.length - 2;
+       while (l <= r) {
+        m = l + r & ~1;
+        var currentKey = xref.fetchIfRef(entries[m]);
+        if (key < currentKey) {
+         r = m - 2;
+        } else if (key > currentKey) {
+         l = m + 2;
+        } else {
+         return xref.fetchIfRef(entries[m + 1]);
+        }
+       }
+      }
+      return null;
+     }
+    };
+    return NameOrNumberTree;
+   }();
+   var NameTree = function NameTreeClosure() {
+    function NameTree(root, xref) {
+     this.root = root;
+     this.xref = xref;
+     this._type = 'Names';
+    }
+    Util.inherit(NameTree, NameOrNumberTree, {});
+    return NameTree;
+   }();
+   var NumberTree = function NumberTreeClosure() {
+    function NumberTree(root, xref) {
+     this.root = root;
+     this.xref = xref;
+     this._type = 'Nums';
+    }
+    Util.inherit(NumberTree, NameOrNumberTree, {});
+    return NumberTree;
+   }();
+   var FileSpec = function FileSpecClosure() {
+    function FileSpec(root, xref) {
+     if (!root || !isDict(root)) {
+      return;
+     }
+     this.xref = xref;
+     this.root = root;
+     if (root.has('FS')) {
+      this.fs = root.get('FS');
+     }
+     this.description = root.has('Desc') ? stringToPDFString(root.get('Desc')) : '';
+     if (root.has('RF')) {
+      warn('Related file specifications are not supported');
+     }
+     this.contentAvailable = true;
+     if (!root.has('EF')) {
+      this.contentAvailable = false;
+      warn('Non-embedded file specifications are not supported');
+     }
+    }
+    function pickPlatformItem(dict) {
+     if (dict.has('UF')) {
+      return dict.get('UF');
+     } else if (dict.has('F')) {
+      return dict.get('F');
+     } else if (dict.has('Unix')) {
+      return dict.get('Unix');
+     } else if (dict.has('Mac')) {
+      return dict.get('Mac');
+     } else if (dict.has('DOS')) {
+      return dict.get('DOS');
+     }
+     return null;
+    }
+    FileSpec.prototype = {
+     get filename() {
+      if (!this._filename && this.root) {
+       var filename = pickPlatformItem(this.root) || 'unnamed';
+       this._filename = stringToPDFString(filename).replace(/\\\\/g, '\\').replace(/\\\//g, '/').replace(/\\/g, '/');
+      }
+      return this._filename;
+     },
+     get content() {
+      if (!this.contentAvailable) {
+       return null;
+      }
+      if (!this.contentRef && this.root) {
+       this.contentRef = pickPlatformItem(this.root.get('EF'));
+      }
+      var content = null;
+      if (this.contentRef) {
+       var xref = this.xref;
+       var fileObj = xref.fetchIfRef(this.contentRef);
+       if (fileObj && isStream(fileObj)) {
+        content = fileObj.getBytes();
+       } else {
+        warn('Embedded file specification points to non-existing/invalid ' + 'content');
+       }
+      } else {
+       warn('Embedded file specification does not have a content');
+      }
+      return content;
+     },
+     get serializable() {
+      return {
+       filename: this.filename,
+       content: this.content
+      };
+     }
+    };
+    return FileSpec;
+   }();
+   var ObjectLoader = function () {
+    function mayHaveChildren(value) {
+     return isRef(value) || isDict(value) || isArray(value) || isStream(value);
+    }
+    function addChildren(node, nodesToVisit) {
+     var value;
+     if (isDict(node) || isStream(node)) {
+      var map;
+      if (isDict(node)) {
+       map = node.map;
+      } else {
+       map = node.dict.map;
+      }
+      for (var key in map) {
+       value = map[key];
+       if (mayHaveChildren(value)) {
+        nodesToVisit.push(value);
+       }
+      }
+     } else if (isArray(node)) {
+      for (var i = 0, ii = node.length; i < ii; i++) {
+       value = node[i];
+       if (mayHaveChildren(value)) {
+        nodesToVisit.push(value);
+       }
+      }
+     }
+    }
+    function ObjectLoader(obj, keys, xref) {
+     this.obj = obj;
+     this.keys = keys;
+     this.xref = xref;
+     this.refSet = null;
+     this.capability = null;
+    }
+    ObjectLoader.prototype = {
+     load: function ObjectLoader_load() {
+      var keys = this.keys;
+      this.capability = createPromiseCapability();
+      if (!(this.xref.stream instanceof ChunkedStream) || this.xref.stream.getMissingChunks().length === 0) {
+       this.capability.resolve();
+       return this.capability.promise;
+      }
+      this.refSet = new RefSet();
+      var nodesToVisit = [];
+      for (var i = 0; i < keys.length; i++) {
+       nodesToVisit.push(this.obj[keys[i]]);
+      }
+      this._walk(nodesToVisit);
+      return this.capability.promise;
+     },
+     _walk: function ObjectLoader_walk(nodesToVisit) {
+      var nodesToRevisit = [];
+      var pendingRequests = [];
+      while (nodesToVisit.length) {
+       var currentNode = nodesToVisit.pop();
+       if (isRef(currentNode)) {
+        if (this.refSet.has(currentNode)) {
+         continue;
+        }
+        try {
+         var ref = currentNode;
+         this.refSet.put(ref);
+         currentNode = this.xref.fetch(currentNode);
+        } catch (e) {
+         if (!(e instanceof MissingDataException)) {
+          throw e;
+         }
+         nodesToRevisit.push(currentNode);
+         pendingRequests.push({
+          begin: e.begin,
+          end: e.end
+         });
+        }
+       }
+       if (currentNode && currentNode.getBaseStreams) {
+        var baseStreams = currentNode.getBaseStreams();
+        var foundMissingData = false;
+        for (var i = 0; i < baseStreams.length; i++) {
+         var stream = baseStreams[i];
+         if (stream.getMissingChunks && stream.getMissingChunks().length) {
+          foundMissingData = true;
+          pendingRequests.push({
+           begin: stream.start,
+           end: stream.end
+          });
+         }
+        }
+        if (foundMissingData) {
+         nodesToRevisit.push(currentNode);
+        }
+       }
+       addChildren(currentNode, nodesToVisit);
+      }
+      if (pendingRequests.length) {
+       this.xref.stream.manager.requestRanges(pendingRequests).then(function pendingRequestCallback() {
+        nodesToVisit = nodesToRevisit;
+        for (var i = 0; i < nodesToRevisit.length; i++) {
+         var node = nodesToRevisit[i];
+         if (isRef(node)) {
+          this.refSet.remove(node);
+         }
+        }
+        this._walk(nodesToVisit);
+       }.bind(this), this.capability.reject);
+       return;
+      }
+      this.refSet = null;
+      this.capability.resolve();
+     }
+    };
+    return ObjectLoader;
+   }();
+   exports.Catalog = Catalog;
+   exports.ObjectLoader = ObjectLoader;
+   exports.XRef = XRef;
+   exports.FileSpec = FileSpec;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCorePattern = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreFunction, root.pdfjsCoreColorSpace);
+  }(this, function (exports, sharedUtil, corePrimitives, coreFunction, coreColorSpace) {
+   var UNSUPPORTED_FEATURES = sharedUtil.UNSUPPORTED_FEATURES;
+   var MissingDataException = sharedUtil.MissingDataException;
+   var Util = sharedUtil.Util;
+   var assert = sharedUtil.assert;
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var warn = sharedUtil.warn;
+   var isStream = corePrimitives.isStream;
+   var PDFFunction = coreFunction.PDFFunction;
+   var ColorSpace = coreColorSpace.ColorSpace;
+   var ShadingType = {
+    FUNCTION_BASED: 1,
+    AXIAL: 2,
+    RADIAL: 3,
+    FREE_FORM_MESH: 4,
+    LATTICE_FORM_MESH: 5,
+    COONS_PATCH_MESH: 6,
+    TENSOR_PATCH_MESH: 7
+   };
+   var Pattern = function PatternClosure() {
+    function Pattern() {
+     error('should not call Pattern constructor');
+    }
+    Pattern.prototype = {
+     getPattern: function Pattern_getPattern(ctx) {
+      error('Should not call Pattern.getStyle: ' + ctx);
+     }
+    };
+    Pattern.parseShading = function Pattern_parseShading(shading, matrix, xref, res, handler) {
+     var dict = isStream(shading) ? shading.dict : shading;
+     var type = dict.get('ShadingType');
+     try {
+      switch (type) {
+      case ShadingType.AXIAL:
+      case ShadingType.RADIAL:
+       return new Shadings.RadialAxial(dict, matrix, xref, res);
+      case ShadingType.FREE_FORM_MESH:
+      case ShadingType.LATTICE_FORM_MESH:
+      case ShadingType.COONS_PATCH_MESH:
+      case ShadingType.TENSOR_PATCH_MESH:
+       return new Shadings.Mesh(shading, matrix, xref, res);
+      default:
+       throw new Error('Unsupported ShadingType: ' + type);
+      }
+     } catch (ex) {
+      if (ex instanceof MissingDataException) {
+       throw ex;
+      }
+      handler.send('UnsupportedFeature', { featureId: UNSUPPORTED_FEATURES.shadingPattern });
+      warn(ex);
+      return new Shadings.Dummy();
+     }
+    };
+    return Pattern;
+   }();
+   var Shadings = {};
+   Shadings.SMALL_NUMBER = 1e-6;
+   Shadings.RadialAxial = function RadialAxialClosure() {
+    function RadialAxial(dict, matrix, xref, res) {
+     this.matrix = matrix;
+     this.coordsArr = dict.getArray('Coords');
+     this.shadingType = dict.get('ShadingType');
+     this.type = 'Pattern';
+     var cs = dict.get('ColorSpace', 'CS');
+     cs = ColorSpace.parse(cs, xref, res);
+     this.cs = cs;
+     var t0 = 0.0, t1 = 1.0;
+     if (dict.has('Domain')) {
+      var domainArr = dict.getArray('Domain');
+      t0 = domainArr[0];
+      t1 = domainArr[1];
+     }
+     var extendStart = false, extendEnd = false;
+     if (dict.has('Extend')) {
+      var extendArr = dict.getArray('Extend');
+      extendStart = extendArr[0];
+      extendEnd = extendArr[1];
+     }
+     if (this.shadingType === ShadingType.RADIAL && (!extendStart || !extendEnd)) {
+      var x1 = this.coordsArr[0];
+      var y1 = this.coordsArr[1];
+      var r1 = this.coordsArr[2];
+      var x2 = this.coordsArr[3];
+      var y2 = this.coordsArr[4];
+      var r2 = this.coordsArr[5];
+      var distance = Math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
+      if (r1 <= r2 + distance && r2 <= r1 + distance) {
+       warn('Unsupported radial gradient.');
+      }
+     }
+     this.extendStart = extendStart;
+     this.extendEnd = extendEnd;
+     var fnObj = dict.get('Function');
+     var fn = PDFFunction.parseArray(xref, fnObj);
+     var diff = t1 - t0;
+     var step = diff / 10;
+     var colorStops = this.colorStops = [];
+     if (t0 >= t1 || step <= 0) {
+      info('Bad shading domain.');
+      return;
+     }
+     var color = new Float32Array(cs.numComps), ratio = new Float32Array(1);
+     var rgbColor;
+     for (var i = t0; i <= t1; i += step) {
+      ratio[0] = i;
+      fn(ratio, 0, color, 0);
+      rgbColor = cs.getRgb(color, 0);
+      var cssColor = Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
+      colorStops.push([
+       (i - t0) / diff,
+       cssColor
+      ]);
+     }
+     var background = 'transparent';
+     if (dict.has('Background')) {
+      rgbColor = cs.getRgb(dict.get('Background'), 0);
+      background = Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
+     }
+     if (!extendStart) {
+      colorStops.unshift([
+       0,
+       background
+      ]);
+      colorStops[1][0] += Shadings.SMALL_NUMBER;
+     }
+     if (!extendEnd) {
+      colorStops[colorStops.length - 1][0] -= Shadings.SMALL_NUMBER;
+      colorStops.push([
+       1,
+       background
+      ]);
+     }
+     this.colorStops = colorStops;
+    }
+    RadialAxial.prototype = {
+     getIR: function RadialAxial_getIR() {
+      var coordsArr = this.coordsArr;
+      var shadingType = this.shadingType;
+      var type, p0, p1, r0, r1;
+      if (shadingType === ShadingType.AXIAL) {
+       p0 = [
+        coordsArr[0],
+        coordsArr[1]
+       ];
+       p1 = [
+        coordsArr[2],
+        coordsArr[3]
+       ];
+       r0 = null;
+       r1 = null;
+       type = 'axial';
+      } else if (shadingType === ShadingType.RADIAL) {
+       p0 = [
+        coordsArr[0],
+        coordsArr[1]
+       ];
+       p1 = [
+        coordsArr[3],
+        coordsArr[4]
+       ];
+       r0 = coordsArr[2];
+       r1 = coordsArr[5];
+       type = 'radial';
+      } else {
+       error('getPattern type unknown: ' + shadingType);
+      }
+      var matrix = this.matrix;
+      if (matrix) {
+       p0 = Util.applyTransform(p0, matrix);
+       p1 = Util.applyTransform(p1, matrix);
+       if (shadingType === ShadingType.RADIAL) {
+        var scale = Util.singularValueDecompose2dScale(matrix);
+        r0 *= scale[0];
+        r1 *= scale[1];
+       }
+      }
+      return [
+       'RadialAxial',
+       type,
+       this.colorStops,
+       p0,
+       p1,
+       r0,
+       r1
+      ];
+     }
+    };
+    return RadialAxial;
+   }();
+   Shadings.Mesh = function MeshClosure() {
+    function MeshStreamReader(stream, context) {
+     this.stream = stream;
+     this.context = context;
+     this.buffer = 0;
+     this.bufferLength = 0;
+     var numComps = context.numComps;
+     this.tmpCompsBuf = new Float32Array(numComps);
+     var csNumComps = context.colorSpace.numComps;
+     this.tmpCsCompsBuf = context.colorFn ? new Float32Array(csNumComps) : this.tmpCompsBuf;
+    }
+    MeshStreamReader.prototype = {
+     get hasData() {
+      if (this.stream.end) {
+       return this.stream.pos < this.stream.end;
+      }
+      if (this.bufferLength > 0) {
+       return true;
+      }
+      var nextByte = this.stream.getByte();
+      if (nextByte < 0) {
+       return false;
+      }
+      this.buffer = nextByte;
+      this.bufferLength = 8;
+      return true;
+     },
+     readBits: function MeshStreamReader_readBits(n) {
+      var buffer = this.buffer;
+      var bufferLength = this.bufferLength;
+      if (n === 32) {
+       if (bufferLength === 0) {
+        return (this.stream.getByte() << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte()) >>> 0;
+       }
+       buffer = buffer << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte();
+       var nextByte = this.stream.getByte();
+       this.buffer = nextByte & (1 << bufferLength) - 1;
+       return (buffer << 8 - bufferLength | (nextByte & 0xFF) >> bufferLength) >>> 0;
+      }
+      if (n === 8 && bufferLength === 0) {
+       return this.stream.getByte();
+      }
+      while (bufferLength < n) {
+       buffer = buffer << 8 | this.stream.getByte();
+       bufferLength += 8;
+      }
+      bufferLength -= n;
+      this.bufferLength = bufferLength;
+      this.buffer = buffer & (1 << bufferLength) - 1;
+      return buffer >> bufferLength;
+     },
+     align: function MeshStreamReader_align() {
+      this.buffer = 0;
+      this.bufferLength = 0;
+     },
+     readFlag: function MeshStreamReader_readFlag() {
+      return this.readBits(this.context.bitsPerFlag);
+     },
+     readCoordinate: function MeshStreamReader_readCoordinate() {
+      var bitsPerCoordinate = this.context.bitsPerCoordinate;
+      var xi = this.readBits(bitsPerCoordinate);
+      var yi = this.readBits(bitsPerCoordinate);
+      var decode = this.context.decode;
+      var scale = bitsPerCoordinate < 32 ? 1 / ((1 << bitsPerCoordinate) - 1) : 2.3283064365386963e-10;
+      return [
+       xi * scale * (decode[1] - decode[0]) + decode[0],
+       yi * scale * (decode[3] - decode[2]) + decode[2]
+      ];
+     },
+     readComponents: function MeshStreamReader_readComponents() {
+      var numComps = this.context.numComps;
+      var bitsPerComponent = this.context.bitsPerComponent;
+      var scale = bitsPerComponent < 32 ? 1 / ((1 << bitsPerComponent) - 1) : 2.3283064365386963e-10;
+      var decode = this.context.decode;
+      var components = this.tmpCompsBuf;
+      for (var i = 0, j = 4; i < numComps; i++, j += 2) {
+       var ci = this.readBits(bitsPerComponent);
+       components[i] = ci * scale * (decode[j + 1] - decode[j]) + decode[j];
+      }
+      var color = this.tmpCsCompsBuf;
+      if (this.context.colorFn) {
+       this.context.colorFn(components, 0, color, 0);
+      }
+      return this.context.colorSpace.getRgb(color, 0);
+     }
+    };
+    function decodeType4Shading(mesh, reader) {
+     var coords = mesh.coords;
+     var colors = mesh.colors;
+     var operators = [];
+     var ps = [];
+     var verticesLeft = 0;
+     while (reader.hasData) {
+      var f = reader.readFlag();
+      var coord = reader.readCoordinate();
+      var color = reader.readComponents();
+      if (verticesLeft === 0) {
+       assert(0 <= f && f <= 2, 'Unknown type4 flag');
+       switch (f) {
+       case 0:
+        verticesLeft = 3;
+        break;
+       case 1:
+        ps.push(ps[ps.length - 2], ps[ps.length - 1]);
+        verticesLeft = 1;
+        break;
+       case 2:
+        ps.push(ps[ps.length - 3], ps[ps.length - 1]);
+        verticesLeft = 1;
+        break;
+       }
+       operators.push(f);
+      }
+      ps.push(coords.length);
+      coords.push(coord);
+      colors.push(color);
+      verticesLeft--;
+      reader.align();
+     }
+     mesh.figures.push({
+      type: 'triangles',
+      coords: new Int32Array(ps),
+      colors: new Int32Array(ps)
+     });
+    }
+    function decodeType5Shading(mesh, reader, verticesPerRow) {
+     var coords = mesh.coords;
+     var colors = mesh.colors;
+     var ps = [];
+     while (reader.hasData) {
+      var coord = reader.readCoordinate();
+      var color = reader.readComponents();
+      ps.push(coords.length);
+      coords.push(coord);
+      colors.push(color);
+     }
+     mesh.figures.push({
+      type: 'lattice',
+      coords: new Int32Array(ps),
+      colors: new Int32Array(ps),
+      verticesPerRow: verticesPerRow
+     });
+    }
+    var MIN_SPLIT_PATCH_CHUNKS_AMOUNT = 3;
+    var MAX_SPLIT_PATCH_CHUNKS_AMOUNT = 20;
+    var TRIANGLE_DENSITY = 20;
+    var getB = function getBClosure() {
+     function buildB(count) {
+      var lut = [];
+      for (var i = 0; i <= count; i++) {
+       var t = i / count, t_ = 1 - t;
+       lut.push(new Float32Array([
+        t_ * t_ * t_,
+        3 * t * t_ * t_,
+        3 * t * t * t_,
+        t * t * t
+       ]));
+      }
+      return lut;
+     }
+     var cache = [];
+     return function getB(count) {
+      if (!cache[count]) {
+       cache[count] = buildB(count);
+      }
+      return cache[count];
+     };
+    }();
+    function buildFigureFromPatch(mesh, index) {
+     var figure = mesh.figures[index];
+     assert(figure.type === 'patch', 'Unexpected patch mesh figure');
+     var coords = mesh.coords, colors = mesh.colors;
+     var pi = figure.coords;
+     var ci = figure.colors;
+     var figureMinX = Math.min(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]);
+     var figureMinY = Math.min(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]);
+     var figureMaxX = Math.max(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]);
+     var figureMaxY = Math.max(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]);
+     var splitXBy = Math.ceil((figureMaxX - figureMinX) * TRIANGLE_DENSITY / (mesh.bounds[2] - mesh.bounds[0]));
+     splitXBy = Math.max(MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitXBy));
+     var splitYBy = Math.ceil((figureMaxY - figureMinY) * TRIANGLE_DENSITY / (mesh.bounds[3] - mesh.bounds[1]));
+     splitYBy = Math.max(MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitYBy));
+     var verticesPerRow = splitXBy + 1;
+     var figureCoords = new Int32Array((splitYBy + 1) * verticesPerRow);
+     var figureColors = new Int32Array((splitYBy + 1) * verticesPerRow);
+     var k = 0;
+     var cl = new Uint8Array(3), cr = new Uint8Array(3);
+     var c0 = colors[ci[0]], c1 = colors[ci[1]], c2 = colors[ci[2]], c3 = colors[ci[3]];
+     var bRow = getB(splitYBy), bCol = getB(splitXBy);
+     for (var row = 0; row <= splitYBy; row++) {
+      cl[0] = (c0[0] * (splitYBy - row) + c2[0] * row) / splitYBy | 0;
+      cl[1] = (c0[1] * (splitYBy - row) + c2[1] * row) / splitYBy | 0;
+      cl[2] = (c0[2] * (splitYBy - row) + c2[2] * row) / splitYBy | 0;
+      cr[0] = (c1[0] * (splitYBy - row) + c3[0] * row) / splitYBy | 0;
+      cr[1] = (c1[1] * (splitYBy - row) + c3[1] * row) / splitYBy | 0;
+      cr[2] = (c1[2] * (splitYBy - row) + c3[2] * row) / splitYBy | 0;
+      for (var col = 0; col <= splitXBy; col++, k++) {
+       if ((row === 0 || row === splitYBy) && (col === 0 || col === splitXBy)) {
+        continue;
+       }
+       var x = 0, y = 0;
+       var q = 0;
+       for (var i = 0; i <= 3; i++) {
+        for (var j = 0; j <= 3; j++, q++) {
+         var m = bRow[row][i] * bCol[col][j];
+         x += coords[pi[q]][0] * m;
+         y += coords[pi[q]][1] * m;
+        }
+       }
+       figureCoords[k] = coords.length;
+       coords.push([
+        x,
+        y
+       ]);
+       figureColors[k] = colors.length;
+       var newColor = new Uint8Array(3);
+       newColor[0] = (cl[0] * (splitXBy - col) + cr[0] * col) / splitXBy | 0;
+       newColor[1] = (cl[1] * (splitXBy - col) + cr[1] * col) / splitXBy | 0;
+       newColor[2] = (cl[2] * (splitXBy - col) + cr[2] * col) / splitXBy | 0;
+       colors.push(newColor);
+      }
+     }
+     figureCoords[0] = pi[0];
+     figureColors[0] = ci[0];
+     figureCoords[splitXBy] = pi[3];
+     figureColors[splitXBy] = ci[1];
+     figureCoords[verticesPerRow * splitYBy] = pi[12];
+     figureColors[verticesPerRow * splitYBy] = ci[2];
+     figureCoords[verticesPerRow * splitYBy + splitXBy] = pi[15];
+     figureColors[verticesPerRow * splitYBy + splitXBy] = ci[3];
+     mesh.figures[index] = {
+      type: 'lattice',
+      coords: figureCoords,
+      colors: figureColors,
+      verticesPerRow: verticesPerRow
+     };
+    }
+    function decodeType6Shading(mesh, reader) {
+     var coords = mesh.coords;
+     var colors = mesh.colors;
+     var ps = new Int32Array(16);
+     var cs = new Int32Array(4);
+     while (reader.hasData) {
+      var f = reader.readFlag();
+      assert(0 <= f && f <= 3, 'Unknown type6 flag');
+      var i, ii;
+      var pi = coords.length;
+      for (i = 0, ii = f !== 0 ? 8 : 12; i < ii; i++) {
+       coords.push(reader.readCoordinate());
+      }
+      var ci = colors.length;
+      for (i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) {
+       colors.push(reader.readComponents());
+      }
+      var tmp1, tmp2, tmp3, tmp4;
+      switch (f) {
+      case 0:
+       ps[12] = pi + 3;
+       ps[13] = pi + 4;
+       ps[14] = pi + 5;
+       ps[15] = pi + 6;
+       ps[8] = pi + 2;
+       ps[11] = pi + 7;
+       ps[4] = pi + 1;
+       ps[7] = pi + 8;
+       ps[0] = pi;
+       ps[1] = pi + 11;
+       ps[2] = pi + 10;
+       ps[3] = pi + 9;
+       cs[2] = ci + 1;
+       cs[3] = ci + 2;
+       cs[0] = ci;
+       cs[1] = ci + 3;
+       break;
+      case 1:
+       tmp1 = ps[12];
+       tmp2 = ps[13];
+       tmp3 = ps[14];
+       tmp4 = ps[15];
+       ps[12] = tmp4;
+       ps[13] = pi + 0;
+       ps[14] = pi + 1;
+       ps[15] = pi + 2;
+       ps[8] = tmp3;
+       ps[11] = pi + 3;
+       ps[4] = tmp2;
+       ps[7] = pi + 4;
+       ps[0] = tmp1;
+       ps[1] = pi + 7;
+       ps[2] = pi + 6;
+       ps[3] = pi + 5;
+       tmp1 = cs[2];
+       tmp2 = cs[3];
+       cs[2] = tmp2;
+       cs[3] = ci;
+       cs[0] = tmp1;
+       cs[1] = ci + 1;
+       break;
+      case 2:
+       tmp1 = ps[15];
+       tmp2 = ps[11];
+       ps[12] = ps[3];
+       ps[13] = pi + 0;
+       ps[14] = pi + 1;
+       ps[15] = pi + 2;
+       ps[8] = ps[7];
+       ps[11] = pi + 3;
+       ps[4] = tmp2;
+       ps[7] = pi + 4;
+       ps[0] = tmp1;
+       ps[1] = pi + 7;
+       ps[2] = pi + 6;
+       ps[3] = pi + 5;
+       tmp1 = cs[3];
+       cs[2] = cs[1];
+       cs[3] = ci;
+       cs[0] = tmp1;
+       cs[1] = ci + 1;
+       break;
+      case 3:
+       ps[12] = ps[0];
+       ps[13] = pi + 0;
+       ps[14] = pi + 1;
+       ps[15] = pi + 2;
+       ps[8] = ps[1];
+       ps[11] = pi + 3;
+       ps[4] = ps[2];
+       ps[7] = pi + 4;
+       ps[0] = ps[3];
+       ps[1] = pi + 7;
+       ps[2] = pi + 6;
+       ps[3] = pi + 5;
+       cs[2] = cs[0];
+       cs[3] = ci;
+       cs[0] = cs[1];
+       cs[1] = ci + 1;
+       break;
+      }
+      ps[5] = coords.length;
+      coords.push([
+       (-4 * coords[ps[0]][0] - coords[ps[15]][0] + 6 * (coords[ps[4]][0] + coords[ps[1]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[13]][0] + coords[ps[7]][0])) / 9,
+       (-4 * coords[ps[0]][1] - coords[ps[15]][1] + 6 * (coords[ps[4]][1] + coords[ps[1]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[13]][1] + coords[ps[7]][1])) / 9
+      ]);
+      ps[6] = coords.length;
+      coords.push([
+       (-4 * coords[ps[3]][0] - coords[ps[12]][0] + 6 * (coords[ps[2]][0] + coords[ps[7]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[4]][0] + coords[ps[14]][0])) / 9,
+       (-4 * coords[ps[3]][1] - coords[ps[12]][1] + 6 * (coords[ps[2]][1] + coords[ps[7]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[4]][1] + coords[ps[14]][1])) / 9
+      ]);
+      ps[9] = coords.length;
+      coords.push([
+       (-4 * coords[ps[12]][0] - coords[ps[3]][0] + 6 * (coords[ps[8]][0] + coords[ps[13]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[11]][0] + coords[ps[1]][0])) / 9,
+       (-4 * coords[ps[12]][1] - coords[ps[3]][1] + 6 * (coords[ps[8]][1] + coords[ps[13]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[11]][1] + coords[ps[1]][1])) / 9
+      ]);
+      ps[10] = coords.length;
+      coords.push([
+       (-4 * coords[ps[15]][0] - coords[ps[0]][0] + 6 * (coords[ps[11]][0] + coords[ps[14]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[2]][0] + coords[ps[8]][0])) / 9,
+       (-4 * coords[ps[15]][1] - coords[ps[0]][1] + 6 * (coords[ps[11]][1] + coords[ps[14]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[2]][1] + coords[ps[8]][1])) / 9
+      ]);
+      mesh.figures.push({
+       type: 'patch',
+       coords: new Int32Array(ps),
+       colors: new Int32Array(cs)
+      });
+     }
+    }
+    function decodeType7Shading(mesh, reader) {
+     var coords = mesh.coords;
+     var colors = mesh.colors;
+     var ps = new Int32Array(16);
+     var cs = new Int32Array(4);
+     while (reader.hasData) {
+      var f = reader.readFlag();
+      assert(0 <= f && f <= 3, 'Unknown type7 flag');
+      var i, ii;
+      var pi = coords.length;
+      for (i = 0, ii = f !== 0 ? 12 : 16; i < ii; i++) {
+       coords.push(reader.readCoordinate());
+      }
+      var ci = colors.length;
+      for (i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) {
+       colors.push(reader.readComponents());
+      }
+      var tmp1, tmp2, tmp3, tmp4;
+      switch (f) {
+      case 0:
+       ps[12] = pi + 3;
+       ps[13] = pi + 4;
+       ps[14] = pi + 5;
+       ps[15] = pi + 6;
+       ps[8] = pi + 2;
+       ps[9] = pi + 13;
+       ps[10] = pi + 14;
+       ps[11] = pi + 7;
+       ps[4] = pi + 1;
+       ps[5] = pi + 12;
+       ps[6] = pi + 15;
+       ps[7] = pi + 8;
+       ps[0] = pi;
+       ps[1] = pi + 11;
+       ps[2] = pi + 10;
+       ps[3] = pi + 9;
+       cs[2] = ci + 1;
+       cs[3] = ci + 2;
+       cs[0] = ci;
+       cs[1] = ci + 3;
+       break;
+      case 1:
+       tmp1 = ps[12];
+       tmp2 = ps[13];
+       tmp3 = ps[14];
+       tmp4 = ps[15];
+       ps[12] = tmp4;
+       ps[13] = pi + 0;
+       ps[14] = pi + 1;
+       ps[15] = pi + 2;
+       ps[8] = tmp3;
+       ps[9] = pi + 9;
+       ps[10] = pi + 10;
+       ps[11] = pi + 3;
+       ps[4] = tmp2;
+       ps[5] = pi + 8;
+       ps[6] = pi + 11;
+       ps[7] = pi + 4;
+       ps[0] = tmp1;
+       ps[1] = pi + 7;
+       ps[2] = pi + 6;
+       ps[3] = pi + 5;
+       tmp1 = cs[2];
+       tmp2 = cs[3];
+       cs[2] = tmp2;
+       cs[3] = ci;
+       cs[0] = tmp1;
+       cs[1] = ci + 1;
+       break;
+      case 2:
+       tmp1 = ps[15];
+       tmp2 = ps[11];
+       ps[12] = ps[3];
+       ps[13] = pi + 0;
+       ps[14] = pi + 1;
+       ps[15] = pi + 2;
+       ps[8] = ps[7];
+       ps[9] = pi + 9;
+       ps[10] = pi + 10;
+       ps[11] = pi + 3;
+       ps[4] = tmp2;
+       ps[5] = pi + 8;
+       ps[6] = pi + 11;
+       ps[7] = pi + 4;
+       ps[0] = tmp1;
+       ps[1] = pi + 7;
+       ps[2] = pi + 6;
+       ps[3] = pi + 5;
+       tmp1 = cs[3];
+       cs[2] = cs[1];
+       cs[3] = ci;
+       cs[0] = tmp1;
+       cs[1] = ci + 1;
+       break;
+      case 3:
+       ps[12] = ps[0];
+       ps[13] = pi + 0;
+       ps[14] = pi + 1;
+       ps[15] = pi + 2;
+       ps[8] = ps[1];
+       ps[9] = pi + 9;
+       ps[10] = pi + 10;
+       ps[11] = pi + 3;
+       ps[4] = ps[2];
+       ps[5] = pi + 8;
+       ps[6] = pi + 11;
+       ps[7] = pi + 4;
+       ps[0] = ps[3];
+       ps[1] = pi + 7;
+       ps[2] = pi + 6;
+       ps[3] = pi + 5;
+       cs[2] = cs[0];
+       cs[3] = ci;
+       cs[0] = cs[1];
+       cs[1] = ci + 1;
+       break;
+      }
+      mesh.figures.push({
+       type: 'patch',
+       coords: new Int32Array(ps),
+       colors: new Int32Array(cs)
+      });
+     }
+    }
+    function updateBounds(mesh) {
+     var minX = mesh.coords[0][0], minY = mesh.coords[0][1], maxX = minX, maxY = minY;
+     for (var i = 1, ii = mesh.coords.length; i < ii; i++) {
+      var x = mesh.coords[i][0], y = mesh.coords[i][1];
+      minX = minX > x ? x : minX;
+      minY = minY > y ? y : minY;
+      maxX = maxX < x ? x : maxX;
+      maxY = maxY < y ? y : maxY;
+     }
+     mesh.bounds = [
+      minX,
+      minY,
+      maxX,
+      maxY
+     ];
+    }
+    function packData(mesh) {
+     var i, ii, j, jj;
+     var coords = mesh.coords;
+     var coordsPacked = new Float32Array(coords.length * 2);
+     for (i = 0, j = 0, ii = coords.length; i < ii; i++) {
+      var xy = coords[i];
+      coordsPacked[j++] = xy[0];
+      coordsPacked[j++] = xy[1];
+     }
+     mesh.coords = coordsPacked;
+     var colors = mesh.colors;
+     var colorsPacked = new Uint8Array(colors.length * 3);
+     for (i = 0, j = 0, ii = colors.length; i < ii; i++) {
+      var c = colors[i];
+      colorsPacked[j++] = c[0];
+      colorsPacked[j++] = c[1];
+      colorsPacked[j++] = c[2];
+     }
+     mesh.colors = colorsPacked;
+     var figures = mesh.figures;
+     for (i = 0, ii = figures.length; i < ii; i++) {
+      var figure = figures[i], ps = figure.coords, cs = figure.colors;
+      for (j = 0, jj = ps.length; j < jj; j++) {
+       ps[j] *= 2;
+       cs[j] *= 3;
+      }
+     }
+    }
+    function Mesh(stream, matrix, xref, res) {
+     assert(isStream(stream), 'Mesh data is not a stream');
+     var dict = stream.dict;
+     this.matrix = matrix;
+     this.shadingType = dict.get('ShadingType');
+     this.type = 'Pattern';
+     this.bbox = dict.getArray('BBox');
+     var cs = dict.get('ColorSpace', 'CS');
+     cs = ColorSpace.parse(cs, xref, res);
+     this.cs = cs;
+     this.background = dict.has('Background') ? cs.getRgb(dict.get('Background'), 0) : null;
+     var fnObj = dict.get('Function');
+     var fn = fnObj ? PDFFunction.parseArray(xref, fnObj) : null;
+     this.coords = [];
+     this.colors = [];
+     this.figures = [];
+     var decodeContext = {
+      bitsPerCoordinate: dict.get('BitsPerCoordinate'),
+      bitsPerComponent: dict.get('BitsPerComponent'),
+      bitsPerFlag: dict.get('BitsPerFlag'),
+      decode: dict.getArray('Decode'),
+      colorFn: fn,
+      colorSpace: cs,
+      numComps: fn ? 1 : cs.numComps
+     };
+     var reader = new MeshStreamReader(stream, decodeContext);
+     var patchMesh = false;
+     switch (this.shadingType) {
+     case ShadingType.FREE_FORM_MESH:
+      decodeType4Shading(this, reader);
+      break;
+     case ShadingType.LATTICE_FORM_MESH:
+      var verticesPerRow = dict.get('VerticesPerRow') | 0;
+      assert(verticesPerRow >= 2, 'Invalid VerticesPerRow');
+      decodeType5Shading(this, reader, verticesPerRow);
+      break;
+     case ShadingType.COONS_PATCH_MESH:
+      decodeType6Shading(this, reader);
+      patchMesh = true;
+      break;
+     case ShadingType.TENSOR_PATCH_MESH:
+      decodeType7Shading(this, reader);
+      patchMesh = true;
+      break;
+     default:
+      error('Unsupported mesh type.');
+      break;
+     }
+     if (patchMesh) {
+      updateBounds(this);
+      for (var i = 0, ii = this.figures.length; i < ii; i++) {
+       buildFigureFromPatch(this, i);
+      }
+     }
+     updateBounds(this);
+     packData(this);
+    }
+    Mesh.prototype = {
+     getIR: function Mesh_getIR() {
+      return [
+       'Mesh',
+       this.shadingType,
+       this.coords,
+       this.colors,
+       this.figures,
+       this.bounds,
+       this.matrix,
+       this.bbox,
+       this.background
+      ];
+     }
+    };
+    return Mesh;
+   }();
+   Shadings.Dummy = function DummyClosure() {
+    function Dummy() {
+     this.type = 'Pattern';
+    }
+    Dummy.prototype = {
+     getIR: function Dummy_getIR() {
+      return ['Dummy'];
+     }
+    };
+    return Dummy;
+   }();
+   function getTilingPatternIR(operatorList, dict, args) {
+    var matrix = dict.getArray('Matrix');
+    var bbox = dict.getArray('BBox');
+    var xstep = dict.get('XStep');
+    var ystep = dict.get('YStep');
+    var paintType = dict.get('PaintType');
+    var tilingType = dict.get('TilingType');
+    return [
+     'TilingPattern',
+     args,
+     operatorList,
+     matrix,
+     bbox,
+     xstep,
+     ystep,
+     paintType,
+     tilingType
+    ];
+   }
+   exports.Pattern = Pattern;
+   exports.getTilingPatternIR = getTilingPatternIR;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreEvaluator = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreStream, root.pdfjsCoreParser, root.pdfjsCoreImage, root.pdfjsCoreColorSpace, root.pdfjsCoreMurmurHash3, root.pdfjsCoreFonts, root.pdfjsCoreFunction, root.pdfjsCorePattern, root.pdfjsCoreCMap, root.pdfjsCoreMetrics, root.pdfjsCoreBidi, root.pdfjsCoreEncodings, root.pdfjsCoreStandardFonts, root.pdfjsCoreUnicode, root.pdfjsCoreGlyphList);
+  }(this, function (exports, sharedUtil, corePrimitives, coreStream, coreParser, coreImage, coreColorSpace, coreMurmurHash3, coreFonts, coreFunction, corePattern, coreCMap, coreMetrics, coreBidi, coreEncodings, coreStandardFonts, coreUnicode, coreGlyphList) {
+   var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
+   var IDENTITY_MATRIX = sharedUtil.IDENTITY_MATRIX;
+   var UNSUPPORTED_FEATURES = sharedUtil.UNSUPPORTED_FEATURES;
+   var ImageKind = sharedUtil.ImageKind;
+   var OPS = sharedUtil.OPS;
+   var TextRenderingMode = sharedUtil.TextRenderingMode;
+   var Util = sharedUtil.Util;
+   var assert = sharedUtil.assert;
+   var createPromiseCapability = sharedUtil.createPromiseCapability;
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var isArray = sharedUtil.isArray;
+   var isNum = sharedUtil.isNum;
+   var isString = sharedUtil.isString;
+   var getLookupTableFactory = sharedUtil.getLookupTableFactory;
+   var warn = sharedUtil.warn;
+   var Dict = corePrimitives.Dict;
+   var Name = corePrimitives.Name;
+   var isCmd = corePrimitives.isCmd;
+   var isDict = corePrimitives.isDict;
+   var isName = corePrimitives.isName;
+   var isRef = corePrimitives.isRef;
+   var isStream = corePrimitives.isStream;
+   var DecodeStream = coreStream.DecodeStream;
+   var JpegStream = coreStream.JpegStream;
+   var Stream = coreStream.Stream;
+   var Lexer = coreParser.Lexer;
+   var Parser = coreParser.Parser;
+   var isEOF = coreParser.isEOF;
+   var PDFImage = coreImage.PDFImage;
+   var ColorSpace = coreColorSpace.ColorSpace;
+   var MurmurHash3_64 = coreMurmurHash3.MurmurHash3_64;
+   var ErrorFont = coreFonts.ErrorFont;
+   var FontFlags = coreFonts.FontFlags;
+   var Font = coreFonts.Font;
+   var IdentityToUnicodeMap = coreFonts.IdentityToUnicodeMap;
+   var ToUnicodeMap = coreFonts.ToUnicodeMap;
+   var getFontType = coreFonts.getFontType;
+   var isPDFFunction = coreFunction.isPDFFunction;
+   var PDFFunction = coreFunction.PDFFunction;
+   var Pattern = corePattern.Pattern;
+   var getTilingPatternIR = corePattern.getTilingPatternIR;
+   var CMapFactory = coreCMap.CMapFactory;
+   var IdentityCMap = coreCMap.IdentityCMap;
+   var getMetrics = coreMetrics.getMetrics;
+   var bidi = coreBidi.bidi;
+   var WinAnsiEncoding = coreEncodings.WinAnsiEncoding;
+   var StandardEncoding = coreEncodings.StandardEncoding;
+   var MacRomanEncoding = coreEncodings.MacRomanEncoding;
+   var SymbolSetEncoding = coreEncodings.SymbolSetEncoding;
+   var ZapfDingbatsEncoding = coreEncodings.ZapfDingbatsEncoding;
+   var getEncoding = coreEncodings.getEncoding;
+   var getStdFontMap = coreStandardFonts.getStdFontMap;
+   var getSerifFonts = coreStandardFonts.getSerifFonts;
+   var getSymbolsFonts = coreStandardFonts.getSymbolsFonts;
+   var getNormalizedUnicodes = coreUnicode.getNormalizedUnicodes;
+   var reverseIfRtl = coreUnicode.reverseIfRtl;
+   var getUnicodeForGlyph = coreUnicode.getUnicodeForGlyph;
+   var getGlyphsUnicode = coreGlyphList.getGlyphsUnicode;
+   var PartialEvaluator = function PartialEvaluatorClosure() {
+    var DefaultPartialEvaluatorOptions = {
+     forceDataSchema: false,
+     maxImageSize: -1,
+     disableFontFace: false,
+     cMapOptions: {
+      url: null,
+      packed: false
+     }
+    };
+    function NativeImageDecoder(xref, resources, handler, forceDataSchema) {
+     this.xref = xref;
+     this.resources = resources;
+     this.handler = handler;
+     this.forceDataSchema = forceDataSchema;
+    }
+    NativeImageDecoder.prototype = {
+     canDecode: function (image) {
+      return image instanceof JpegStream && NativeImageDecoder.isDecodable(image, this.xref, this.resources);
+     },
+     decode: function (image) {
+      var dict = image.dict;
+      var colorSpace = dict.get('ColorSpace', 'CS');
+      colorSpace = ColorSpace.parse(colorSpace, this.xref, this.resources);
+      var numComps = colorSpace.numComps;
+      var decodePromise = this.handler.sendWithPromise('JpegDecode', [
+       image.getIR(this.forceDataSchema),
+       numComps
+      ]);
+      return decodePromise.then(function (message) {
+       var data = message.data;
+       return new Stream(data, 0, data.length, image.dict);
+      });
+     }
+    };
+    NativeImageDecoder.isSupported = function NativeImageDecoder_isSupported(image, xref, res) {
+     var dict = image.dict;
+     if (dict.has('DecodeParms') || dict.has('DP')) {
+      return false;
+     }
+     var cs = ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res);
+     return (cs.name === 'DeviceGray' || cs.name === 'DeviceRGB') && cs.isDefaultDecode(dict.getArray('Decode', 'D'));
+    };
+    NativeImageDecoder.isDecodable = function NativeImageDecoder_isDecodable(image, xref, res) {
+     var dict = image.dict;
+     if (dict.has('DecodeParms') || dict.has('DP')) {
+      return false;
+     }
+     var cs = ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res);
+     return (cs.numComps === 1 || cs.numComps === 3) && cs.isDefaultDecode(dict.getArray('Decode', 'D'));
+    };
+    function PartialEvaluator(pdfManager, xref, handler, pageIndex, idFactory, fontCache, options) {
+     this.pdfManager = pdfManager;
+     this.xref = xref;
+     this.handler = handler;
+     this.pageIndex = pageIndex;
+     this.idFactory = idFactory;
+     this.fontCache = fontCache;
+     this.options = options || DefaultPartialEvaluatorOptions;
+    }
+    var TIME_SLOT_DURATION_MS = 20;
+    var CHECK_TIME_EVERY = 100;
+    function TimeSlotManager() {
+     this.reset();
+    }
+    TimeSlotManager.prototype = {
+     check: function TimeSlotManager_check() {
+      if (++this.checked < CHECK_TIME_EVERY) {
+       return false;
+      }
+      this.checked = 0;
+      return this.endTime <= Date.now();
+     },
+     reset: function TimeSlotManager_reset() {
+      this.endTime = Date.now() + TIME_SLOT_DURATION_MS;
+      this.checked = 0;
+     }
+    };
+    var deferred = Promise.resolve();
+    var TILING_PATTERN = 1, SHADING_PATTERN = 2;
+    PartialEvaluator.prototype = {
+     hasBlendModes: function PartialEvaluator_hasBlendModes(resources) {
+      if (!isDict(resources)) {
+       return false;
+      }
+      var processed = Object.create(null);
+      if (resources.objId) {
+       processed[resources.objId] = true;
+      }
+      var nodes = [resources], xref = this.xref;
+      while (nodes.length) {
+       var key, i, ii;
+       var node = nodes.shift();
+       var graphicStates = node.get('ExtGState');
+       if (isDict(graphicStates)) {
+        var graphicStatesKeys = graphicStates.getKeys();
+        for (i = 0, ii = graphicStatesKeys.length; i < ii; i++) {
+         key = graphicStatesKeys[i];
+         var graphicState = graphicStates.get(key);
+         var bm = graphicState.get('BM');
+         if (isName(bm) && bm.name !== 'Normal') {
+          return true;
+         }
+        }
+       }
+       var xObjects = node.get('XObject');
+       if (!isDict(xObjects)) {
+        continue;
+       }
+       var xObjectsKeys = xObjects.getKeys();
+       for (i = 0, ii = xObjectsKeys.length; i < ii; i++) {
+        key = xObjectsKeys[i];
+        var xObject = xObjects.getRaw(key);
+        if (isRef(xObject)) {
+         if (processed[xObject.toString()]) {
+          continue;
+         }
+         xObject = xref.fetch(xObject);
+        }
+        if (!isStream(xObject)) {
+         continue;
+        }
+        if (xObject.dict.objId) {
+         if (processed[xObject.dict.objId]) {
+          continue;
+         }
+         processed[xObject.dict.objId] = true;
+        }
+        var xResources = xObject.dict.get('Resources');
+        if (isDict(xResources) && (!xResources.objId || !processed[xResources.objId])) {
+         nodes.push(xResources);
+         if (xResources.objId) {
+          processed[xResources.objId] = true;
+         }
+        }
+       }
+      }
+      return false;
+     },
+     buildFormXObject: function PartialEvaluator_buildFormXObject(resources, xobj, smask, operatorList, task, initialState) {
+      var matrix = xobj.dict.getArray('Matrix');
+      var bbox = xobj.dict.getArray('BBox');
+      var group = xobj.dict.get('Group');
+      if (group) {
+       var groupOptions = {
+        matrix: matrix,
+        bbox: bbox,
+        smask: smask,
+        isolated: false,
+        knockout: false
+       };
+       var groupSubtype = group.get('S');
+       var colorSpace;
+       if (isName(groupSubtype, 'Transparency')) {
+        groupOptions.isolated = group.get('I') || false;
+        groupOptions.knockout = group.get('K') || false;
+        colorSpace = group.has('CS') ? ColorSpace.parse(group.get('CS'), this.xref, resources) : null;
+       }
+       if (smask && smask.backdrop) {
+        colorSpace = colorSpace || ColorSpace.singletons.rgb;
+        smask.backdrop = colorSpace.getRgb(smask.backdrop, 0);
+       }
+       operatorList.addOp(OPS.beginGroup, [groupOptions]);
+      }
+      operatorList.addOp(OPS.paintFormXObjectBegin, [
+       matrix,
+       bbox
+      ]);
+      return this.getOperatorList(xobj, task, xobj.dict.get('Resources') || resources, operatorList, initialState).then(function () {
+       operatorList.addOp(OPS.paintFormXObjectEnd, []);
+       if (group) {
+        operatorList.addOp(OPS.endGroup, [groupOptions]);
+       }
+      });
+     },
+     buildPaintImageXObject: function PartialEvaluator_buildPaintImageXObject(resources, image, inline, operatorList, cacheKey, imageCache) {
+      var self = this;
+      var dict = image.dict;
+      var w = dict.get('Width', 'W');
+      var h = dict.get('Height', 'H');
+      if (!(w && isNum(w)) || !(h && isNum(h))) {
+       warn('Image dimensions are missing, or not numbers.');
+       return;
+      }
+      var maxImageSize = this.options.maxImageSize;
+      if (maxImageSize !== -1 && w * h > maxImageSize) {
+       warn('Image exceeded maximum allowed size and was removed.');
+       return;
+      }
+      var imageMask = dict.get('ImageMask', 'IM') || false;
+      var imgData, args;
+      if (imageMask) {
+       var width = dict.get('Width', 'W');
+       var height = dict.get('Height', 'H');
+       var bitStrideLength = width + 7 >> 3;
+       var imgArray = image.getBytes(bitStrideLength * height);
+       var decode = dict.getArray('Decode', 'D');
+       var inverseDecode = !!decode && decode[0] > 0;
+       imgData = PDFImage.createMask(imgArray, width, height, image instanceof DecodeStream, inverseDecode);
+       imgData.cached = true;
+       args = [imgData];
+       operatorList.addOp(OPS.paintImageMaskXObject, args);
+       if (cacheKey) {
+        imageCache[cacheKey] = {
+         fn: OPS.paintImageMaskXObject,
+         args: args
+        };
+       }
+       return;
+      }
+      var softMask = dict.get('SMask', 'SM') || false;
+      var mask = dict.get('Mask') || false;
+      var SMALL_IMAGE_DIMENSIONS = 200;
+      if (inline && !softMask && !mask && !(image instanceof JpegStream) && w + h < SMALL_IMAGE_DIMENSIONS) {
+       var imageObj = new PDFImage(this.xref, resources, image, inline, null, null);
+       imgData = imageObj.createImageData(true);
+       operatorList.addOp(OPS.paintInlineImageXObject, [imgData]);
+       return;
+      }
+      var objId = 'img_' + this.idFactory.createObjId();
+      operatorList.addDependency(objId);
+      args = [
+       objId,
+       w,
+       h
+      ];
+      if (!softMask && !mask && image instanceof JpegStream && NativeImageDecoder.isSupported(image, this.xref, resources)) {
+       operatorList.addOp(OPS.paintJpegXObject, args);
+       this.handler.send('obj', [
+        objId,
+        this.pageIndex,
+        'JpegStream',
+        image.getIR(this.options.forceDataSchema)
+       ]);
+       return;
+      }
+      var nativeImageDecoder = null;
+      if (image instanceof JpegStream || mask instanceof JpegStream || softMask instanceof JpegStream) {
+       nativeImageDecoder = new NativeImageDecoder(self.xref, resources, self.handler, self.options.forceDataSchema);
+      }
+      PDFImage.buildImage(self.handler, self.xref, resources, image, inline, nativeImageDecoder).then(function (imageObj) {
+       var imgData = imageObj.createImageData(false);
+       self.handler.send('obj', [
+        objId,
+        self.pageIndex,
+        'Image',
+        imgData
+       ], [imgData.data.buffer]);
+      }).then(undefined, function (reason) {
+       warn('Unable to decode image: ' + reason);
+       self.handler.send('obj', [
+        objId,
+        self.pageIndex,
+        'Image',
+        null
+       ]);
+      });
+      operatorList.addOp(OPS.paintImageXObject, args);
+      if (cacheKey) {
+       imageCache[cacheKey] = {
+        fn: OPS.paintImageXObject,
+        args: args
+       };
+      }
+     },
+     handleSMask: function PartialEvaluator_handleSmask(smask, resources, operatorList, task, stateManager) {
+      var smaskContent = smask.get('G');
+      var smaskOptions = {
+       subtype: smask.get('S').name,
+       backdrop: smask.get('BC')
+      };
+      var transferObj = smask.get('TR');
+      if (isPDFFunction(transferObj)) {
+       var transferFn = PDFFunction.parse(this.xref, transferObj);
+       var transferMap = new Uint8Array(256);
+       var tmp = new Float32Array(1);
+       for (var i = 0; i < 256; i++) {
+        tmp[0] = i / 255;
+        transferFn(tmp, 0, tmp, 0);
+        transferMap[i] = tmp[0] * 255 | 0;
+       }
+       smaskOptions.transferMap = transferMap;
+      }
+      return this.buildFormXObject(resources, smaskContent, smaskOptions, operatorList, task, stateManager.state.clone());
+     },
+     handleTilingType: function PartialEvaluator_handleTilingType(fn, args, resources, pattern, patternDict, operatorList, task) {
+      var tilingOpList = new OperatorList();
+      var resourcesArray = [
+       patternDict.get('Resources'),
+       resources
+      ];
+      var patternResources = Dict.merge(this.xref, resourcesArray);
+      return this.getOperatorList(pattern, task, patternResources, tilingOpList).then(function () {
+       operatorList.addDependencies(tilingOpList.dependencies);
+       operatorList.addOp(fn, getTilingPatternIR({
+        fnArray: tilingOpList.fnArray,
+        argsArray: tilingOpList.argsArray
+       }, patternDict, args));
+      });
+     },
+     handleSetFont: function PartialEvaluator_handleSetFont(resources, fontArgs, fontRef, operatorList, task, state) {
+      var fontName;
+      if (fontArgs) {
+       fontArgs = fontArgs.slice();
+       fontName = fontArgs[0].name;
+      }
+      var self = this;
+      return this.loadFont(fontName, fontRef, this.xref, resources).then(function (translated) {
+       if (!translated.font.isType3Font) {
+        return translated;
+       }
+       return translated.loadType3Data(self, resources, operatorList, task).then(function () {
+        return translated;
+       }, function (reason) {
+        self.handler.send('UnsupportedFeature', { featureId: UNSUPPORTED_FEATURES.font });
+        return new TranslatedFont('g_font_error', new ErrorFont('Type3 font load error: ' + reason), translated.font);
+       });
+      }).then(function (translated) {
+       state.font = translated.font;
+       translated.send(self.handler);
+       return translated.loadedName;
+      });
+     },
+     handleText: function PartialEvaluator_handleText(chars, state) {
+      var font = state.font;
+      var glyphs = font.charsToGlyphs(chars);
+      var isAddToPathSet = !!(state.textRenderingMode & TextRenderingMode.ADD_TO_PATH_FLAG);
+      if (font.data && (isAddToPathSet || this.options.disableFontFace)) {
+       var buildPath = function (fontChar) {
+        if (!font.renderer.hasBuiltPath(fontChar)) {
+         var path = font.renderer.getPathJs(fontChar);
+         this.handler.send('commonobj', [
+          font.loadedName + '_path_' + fontChar,
+          'FontPath',
+          path
+         ]);
+        }
+       }.bind(this);
+       for (var i = 0, ii = glyphs.length; i < ii; i++) {
+        var glyph = glyphs[i];
+        buildPath(glyph.fontChar);
+        var accent = glyph.accent;
+        if (accent && accent.fontChar) {
+         buildPath(accent.fontChar);
+        }
+       }
+      }
+      return glyphs;
+     },
+     setGState: function PartialEvaluator_setGState(resources, gState, operatorList, task, xref, stateManager) {
+      var gStateObj = [];
+      var gStateKeys = gState.getKeys();
+      var self = this;
+      var promise = Promise.resolve();
+      for (var i = 0, ii = gStateKeys.length; i < ii; i++) {
+       var key = gStateKeys[i];
+       var value = gState.get(key);
+       switch (key) {
+       case 'Type':
+        break;
+       case 'LW':
+       case 'LC':
+       case 'LJ':
+       case 'ML':
+       case 'D':
+       case 'RI':
+       case 'FL':
+       case 'CA':
+       case 'ca':
+        gStateObj.push([
+         key,
+         value
+        ]);
+        break;
+       case 'Font':
+        promise = promise.then(function () {
+         return self.handleSetFont(resources, null, value[0], operatorList, task, stateManager.state).then(function (loadedName) {
+          operatorList.addDependency(loadedName);
+          gStateObj.push([
+           key,
+           [
+            loadedName,
+            value[1]
+           ]
+          ]);
+         });
+        });
+        break;
+       case 'BM':
+        gStateObj.push([
+         key,
+         value
+        ]);
+        break;
+       case 'SMask':
+        if (isName(value, 'None')) {
+         gStateObj.push([
+          key,
+          false
+         ]);
+         break;
+        }
+        if (isDict(value)) {
+         promise = promise.then(function (dict) {
+          return self.handleSMask(dict, resources, operatorList, task, stateManager);
+         }.bind(this, value));
+         gStateObj.push([
+          key,
+          true
+         ]);
+        } else {
+         warn('Unsupported SMask type');
+        }
+        break;
+       case 'OP':
+       case 'op':
+       case 'OPM':
+       case 'BG':
+       case 'BG2':
+       case 'UCR':
+       case 'UCR2':
+       case 'TR':
+       case 'TR2':
+       case 'HT':
+       case 'SM':
+       case 'SA':
+       case 'AIS':
+       case 'TK':
+        info('graphic state operator ' + key);
+        break;
+       default:
+        info('Unknown graphic state operator ' + key);
+        break;
+       }
+      }
+      return promise.then(function () {
+       if (gStateObj.length > 0) {
+        operatorList.addOp(OPS.setGState, [gStateObj]);
+       }
+      });
+     },
+     loadFont: function PartialEvaluator_loadFont(fontName, font, xref, resources) {
+      function errorFont() {
+       return Promise.resolve(new TranslatedFont('g_font_error', new ErrorFont('Font ' + fontName + ' is not available'), font));
+      }
+      var fontRef;
+      if (font) {
+       assert(isRef(font));
+       fontRef = font;
+      } else {
+       var fontRes = resources.get('Font');
+       if (fontRes) {
+        fontRef = fontRes.getRaw(fontName);
+       } else {
+        warn('fontRes not available');
+        return errorFont();
+       }
+      }
+      if (!fontRef) {
+       warn('fontRef not available');
+       return errorFont();
+      }
+      if (this.fontCache.has(fontRef)) {
+       return this.fontCache.get(fontRef);
+      }
+      font = xref.fetchIfRef(fontRef);
+      if (!isDict(font)) {
+       return errorFont();
+      }
+      if (font.translated) {
+       return font.translated;
+      }
+      var fontCapability = createPromiseCapability();
+      var preEvaluatedFont = this.preEvaluateFont(font, xref);
+      var descriptor = preEvaluatedFont.descriptor;
+      var fontRefIsRef = isRef(fontRef), fontID;
+      if (fontRefIsRef) {
+       fontID = fontRef.toString();
+      }
+      if (isDict(descriptor)) {
+       if (!descriptor.fontAliases) {
+        descriptor.fontAliases = Object.create(null);
+       }
+       var fontAliases = descriptor.fontAliases;
+       var hash = preEvaluatedFont.hash;
+       if (fontAliases[hash]) {
+        var aliasFontRef = fontAliases[hash].aliasRef;
+        if (fontRefIsRef && aliasFontRef && this.fontCache.has(aliasFontRef)) {
+         this.fontCache.putAlias(fontRef, aliasFontRef);
+         return this.fontCache.get(fontRef);
+        }
+       } else {
+        fontAliases[hash] = { fontID: Font.getFontID() };
+       }
+       if (fontRefIsRef) {
+        fontAliases[hash].aliasRef = fontRef;
+       }
+       fontID = fontAliases[hash].fontID;
+      }
+      if (fontRefIsRef) {
+       this.fontCache.put(fontRef, fontCapability.promise);
+      } else {
+       if (!fontID) {
+        fontID = this.idFactory.createObjId();
+       }
+       this.fontCache.put('id_' + fontID, fontCapability.promise);
+      }
+      assert(fontID, 'The "fontID" must be defined.');
+      font.loadedName = 'g_' + this.pdfManager.docId + '_f' + fontID;
+      font.translated = fontCapability.promise;
+      var translatedPromise;
+      try {
+       translatedPromise = this.translateFont(preEvaluatedFont, xref);
+      } catch (e) {
+       translatedPromise = Promise.reject(e);
+      }
+      var self = this;
+      translatedPromise.then(function (translatedFont) {
+       if (translatedFont.fontType !== undefined) {
+        var xrefFontStats = xref.stats.fontTypes;
+        xrefFontStats[translatedFont.fontType] = true;
+       }
+       fontCapability.resolve(new TranslatedFont(font.loadedName, translatedFont, font));
+      }, function (reason) {
+       self.handler.send('UnsupportedFeature', { featureId: UNSUPPORTED_FEATURES.font });
+       try {
+        var descriptor = preEvaluatedFont.descriptor;
+        var fontFile3 = descriptor && descriptor.get('FontFile3');
+        var subtype = fontFile3 && fontFile3.get('Subtype');
+        var fontType = getFontType(preEvaluatedFont.type, subtype && subtype.name);
+        var xrefFontStats = xref.stats.fontTypes;
+        xrefFontStats[fontType] = true;
+       } catch (ex) {
+       }
+       fontCapability.resolve(new TranslatedFont(font.loadedName, new ErrorFont(reason instanceof Error ? reason.message : reason), font));
+      });
+      return fontCapability.promise;
+     },
+     buildPath: function PartialEvaluator_buildPath(operatorList, fn, args) {
+      var lastIndex = operatorList.length - 1;
+      if (!args) {
+       args = [];
+      }
+      if (lastIndex < 0 || operatorList.fnArray[lastIndex] !== OPS.constructPath) {
+       operatorList.addOp(OPS.constructPath, [
+        [fn],
+        args
+       ]);
+      } else {
+       var opArgs = operatorList.argsArray[lastIndex];
+       opArgs[0].push(fn);
+       Array.prototype.push.apply(opArgs[1], args);
+      }
+     },
+     handleColorN: function PartialEvaluator_handleColorN(operatorList, fn, args, cs, patterns, resources, task, xref) {
+      var patternName = args[args.length - 1];
+      var pattern;
+      if (isName(patternName) && (pattern = patterns.get(patternName.name))) {
+       var dict = isStream(pattern) ? pattern.dict : pattern;
+       var typeNum = dict.get('PatternType');
+       if (typeNum === TILING_PATTERN) {
+        var color = cs.base ? cs.base.getRgb(args, 0) : null;
+        return this.handleTilingType(fn, color, resources, pattern, dict, operatorList, task);
+       } else if (typeNum === SHADING_PATTERN) {
+        var shading = dict.get('Shading');
+        var matrix = dict.getArray('Matrix');
+        pattern = Pattern.parseShading(shading, matrix, xref, resources, this.handler);
+        operatorList.addOp(fn, pattern.getIR());
+        return Promise.resolve();
+       }
+       return Promise.reject('Unknown PatternType: ' + typeNum);
+      }
+      operatorList.addOp(fn, args);
+      return Promise.resolve();
+     },
+     getOperatorList: function PartialEvaluator_getOperatorList(stream, task, resources, operatorList, initialState) {
+      var self = this;
+      var xref = this.xref;
+      var imageCache = Object.create(null);
+      assert(operatorList);
+      resources = resources || Dict.empty;
+      var xobjs = resources.get('XObject') || Dict.empty;
+      var patterns = resources.get('Pattern') || Dict.empty;
+      var stateManager = new StateManager(initialState || new EvalState());
+      var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
+      var timeSlotManager = new TimeSlotManager();
+      return new Promise(function promiseBody(resolve, reject) {
+       var next = function (promise) {
+        promise.then(function () {
+         try {
+          promiseBody(resolve, reject);
+         } catch (ex) {
+          reject(ex);
+         }
+        }, reject);
+       };
+       task.ensureNotTerminated();
+       timeSlotManager.reset();
+       var stop, operation = {}, i, ii, cs;
+       while (!(stop = timeSlotManager.check())) {
+        operation.args = null;
+        if (!preprocessor.read(operation)) {
+         break;
+        }
+        var args = operation.args;
+        var fn = operation.fn;
+        switch (fn | 0) {
+        case OPS.paintXObject:
+         if (args[0].code) {
+          break;
+         }
+         var name = args[0].name;
+         if (!name) {
+          warn('XObject must be referred to by name.');
+          continue;
+         }
+         if (imageCache[name] !== undefined) {
+          operatorList.addOp(imageCache[name].fn, imageCache[name].args);
+          args = null;
+          continue;
+         }
+         var xobj = xobjs.get(name);
+         if (xobj) {
+          assert(isStream(xobj), 'XObject should be a stream');
+          var type = xobj.dict.get('Subtype');
+          assert(isName(type), 'XObject should have a Name subtype');
+          if (type.name === 'Form') {
+           stateManager.save();
+           next(self.buildFormXObject(resources, xobj, null, operatorList, task, stateManager.state.clone()).then(function () {
+            stateManager.restore();
+           }));
+           return;
+          } else if (type.name === 'Image') {
+           self.buildPaintImageXObject(resources, xobj, false, operatorList, name, imageCache);
+           args = null;
+           continue;
+          } else if (type.name === 'PS') {
+           info('Ignored XObject subtype PS');
+           continue;
+          } else {
+           error('Unhandled XObject subtype ' + type.name);
+          }
+         }
+         break;
+        case OPS.setFont:
+         var fontSize = args[1];
+         next(self.handleSetFont(resources, args, null, operatorList, task, stateManager.state).then(function (loadedName) {
+          operatorList.addDependency(loadedName);
+          operatorList.addOp(OPS.setFont, [
+           loadedName,
+           fontSize
+          ]);
+         }));
+         return;
+        case OPS.endInlineImage:
+         var cacheKey = args[0].cacheKey;
+         if (cacheKey) {
+          var cacheEntry = imageCache[cacheKey];
+          if (cacheEntry !== undefined) {
+           operatorList.addOp(cacheEntry.fn, cacheEntry.args);
+           args = null;
+           continue;
+          }
+         }
+         self.buildPaintImageXObject(resources, args[0], true, operatorList, cacheKey, imageCache);
+         args = null;
+         continue;
+        case OPS.showText:
+         args[0] = self.handleText(args[0], stateManager.state);
+         break;
+        case OPS.showSpacedText:
+         var arr = args[0];
+         var combinedGlyphs = [];
+         var arrLength = arr.length;
+         var state = stateManager.state;
+         for (i = 0; i < arrLength; ++i) {
+          var arrItem = arr[i];
+          if (isString(arrItem)) {
+           Array.prototype.push.apply(combinedGlyphs, self.handleText(arrItem, state));
+          } else if (isNum(arrItem)) {
+           combinedGlyphs.push(arrItem);
+          }
+         }
+         args[0] = combinedGlyphs;
+         fn = OPS.showText;
+         break;
+        case OPS.nextLineShowText:
+         operatorList.addOp(OPS.nextLine);
+         args[0] = self.handleText(args[0], stateManager.state);
+         fn = OPS.showText;
+         break;
+        case OPS.nextLineSetSpacingShowText:
+         operatorList.addOp(OPS.nextLine);
+         operatorList.addOp(OPS.setWordSpacing, [args.shift()]);
+         operatorList.addOp(OPS.setCharSpacing, [args.shift()]);
+         args[0] = self.handleText(args[0], stateManager.state);
+         fn = OPS.showText;
+         break;
+        case OPS.setTextRenderingMode:
+         stateManager.state.textRenderingMode = args[0];
+         break;
+        case OPS.setFillColorSpace:
+         stateManager.state.fillColorSpace = ColorSpace.parse(args[0], xref, resources);
+         continue;
+        case OPS.setStrokeColorSpace:
+         stateManager.state.strokeColorSpace = ColorSpace.parse(args[0], xref, resources);
+         continue;
+        case OPS.setFillColor:
+         cs = stateManager.state.fillColorSpace;
+         args = cs.getRgb(args, 0);
+         fn = OPS.setFillRGBColor;
+         break;
+        case OPS.setStrokeColor:
+         cs = stateManager.state.strokeColorSpace;
+         args = cs.getRgb(args, 0);
+         fn = OPS.setStrokeRGBColor;
+         break;
+        case OPS.setFillGray:
+         stateManager.state.fillColorSpace = ColorSpace.singletons.gray;
+         args = ColorSpace.singletons.gray.getRgb(args, 0);
+         fn = OPS.setFillRGBColor;
+         break;
+        case OPS.setStrokeGray:
+         stateManager.state.strokeColorSpace = ColorSpace.singletons.gray;
+         args = ColorSpace.singletons.gray.getRgb(args, 0);
+         fn = OPS.setStrokeRGBColor;
+         break;
+        case OPS.setFillCMYKColor:
+         stateManager.state.fillColorSpace = ColorSpace.singletons.cmyk;
+         args = ColorSpace.singletons.cmyk.getRgb(args, 0);
+         fn = OPS.setFillRGBColor;
+         break;
+        case OPS.setStrokeCMYKColor:
+         stateManager.state.strokeColorSpace = ColorSpace.singletons.cmyk;
+         args = ColorSpace.singletons.cmyk.getRgb(args, 0);
+         fn = OPS.setStrokeRGBColor;
+         break;
+        case OPS.setFillRGBColor:
+         stateManager.state.fillColorSpace = ColorSpace.singletons.rgb;
+         args = ColorSpace.singletons.rgb.getRgb(args, 0);
+         break;
+        case OPS.setStrokeRGBColor:
+         stateManager.state.strokeColorSpace = ColorSpace.singletons.rgb;
+         args = ColorSpace.singletons.rgb.getRgb(args, 0);
+         break;
+        case OPS.setFillColorN:
+         cs = stateManager.state.fillColorSpace;
+         if (cs.name === 'Pattern') {
+          next(self.handleColorN(operatorList, OPS.setFillColorN, args, cs, patterns, resources, task, xref));
+          return;
+         }
+         args = cs.getRgb(args, 0);
+         fn = OPS.setFillRGBColor;
+         break;
+        case OPS.setStrokeColorN:
+         cs = stateManager.state.strokeColorSpace;
+         if (cs.name === 'Pattern') {
+          next(self.handleColorN(operatorList, OPS.setStrokeColorN, args, cs, patterns, resources, task, xref));
+          return;
+         }
+         args = cs.getRgb(args, 0);
+         fn = OPS.setStrokeRGBColor;
+         break;
+        case OPS.shadingFill:
+         var shadingRes = resources.get('Shading');
+         if (!shadingRes) {
+          error('No shading resource found');
+         }
+         var shading = shadingRes.get(args[0].name);
+         if (!shading) {
+          error('No shading object found');
+         }
+         var shadingFill = Pattern.parseShading(shading, null, xref, resources, self.handler);
+         var patternIR = shadingFill.getIR();
+         args = [patternIR];
+         fn = OPS.shadingFill;
+         break;
+        case OPS.setGState:
+         var dictName = args[0];
+         var extGState = resources.get('ExtGState');
+         if (!isDict(extGState) || !extGState.has(dictName.name)) {
+          break;
+         }
+         var gState = extGState.get(dictName.name);
+         next(self.setGState(resources, gState, operatorList, task, xref, stateManager));
+         return;
+        case OPS.moveTo:
+        case OPS.lineTo:
+        case OPS.curveTo:
+        case OPS.curveTo2:
+        case OPS.curveTo3:
+        case OPS.closePath:
+         self.buildPath(operatorList, fn, args);
+         continue;
+        case OPS.rectangle:
+         self.buildPath(operatorList, fn, args);
+         continue;
+        case OPS.markPoint:
+        case OPS.markPointProps:
+        case OPS.beginMarkedContent:
+        case OPS.beginMarkedContentProps:
+        case OPS.endMarkedContent:
+        case OPS.beginCompat:
+        case OPS.endCompat:
+         continue;
+        default:
+         if (args !== null) {
+          for (i = 0, ii = args.length; i < ii; i++) {
+           if (args[i] instanceof Dict) {
+            break;
+           }
+          }
+          if (i < ii) {
+           warn('getOperatorList - ignoring operator: ' + fn);
+           continue;
+          }
+         }
+        }
+        operatorList.addOp(fn, args);
+       }
+       if (stop) {
+        next(deferred);
+        return;
+       }
+       for (i = 0, ii = preprocessor.savedStatesDepth; i < ii; i++) {
+        operatorList.addOp(OPS.restore, []);
+       }
+       resolve();
+      });
+     },
+     getTextContent: function PartialEvaluator_getTextContent(stream, task, resources, stateManager, normalizeWhitespace, combineTextItems) {
+      stateManager = stateManager || new StateManager(new TextState());
+      var WhitespaceRegexp = /\s/g;
+      var textContent = {
+       items: [],
+       styles: Object.create(null)
+      };
+      var textContentItem = {
+       initialized: false,
+       str: [],
+       width: 0,
+       height: 0,
+       vertical: false,
+       lastAdvanceWidth: 0,
+       lastAdvanceHeight: 0,
+       textAdvanceScale: 0,
+       spaceWidth: 0,
+       fakeSpaceMin: Infinity,
+       fakeMultiSpaceMin: Infinity,
+       fakeMultiSpaceMax: -0,
+       textRunBreakAllowed: false,
+       transform: null,
+       fontName: null
+      };
+      var SPACE_FACTOR = 0.3;
+      var MULTI_SPACE_FACTOR = 1.5;
+      var MULTI_SPACE_FACTOR_MAX = 4;
+      var self = this;
+      var xref = this.xref;
+      resources = xref.fetchIfRef(resources) || Dict.empty;
+      var xobjs = null;
+      var xobjsCache = Object.create(null);
+      var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
+      var textState;
+      function ensureTextContentItem() {
+       if (textContentItem.initialized) {
+        return textContentItem;
+       }
+       var font = textState.font;
+       if (!(font.loadedName in textContent.styles)) {
+        textContent.styles[font.loadedName] = {
+         fontFamily: font.fallbackName,
+         ascent: font.ascent,
+         descent: font.descent,
+         vertical: font.vertical
+        };
+       }
+       textContentItem.fontName = font.loadedName;
+       var tsm = [
+        textState.fontSize * textState.textHScale,
+        0,
+        0,
+        textState.fontSize,
+        0,
+        textState.textRise
+       ];
+       if (font.isType3Font && textState.fontMatrix !== FONT_IDENTITY_MATRIX && textState.fontSize === 1) {
+        var glyphHeight = font.bbox[3] - font.bbox[1];
+        if (glyphHeight > 0) {
+         glyphHeight = glyphHeight * textState.fontMatrix[3];
+         tsm[3] *= glyphHeight;
+        }
+       }
+       var trm = Util.transform(textState.ctm, Util.transform(textState.textMatrix, tsm));
+       textContentItem.transform = trm;
+       if (!font.vertical) {
+        textContentItem.width = 0;
+        textContentItem.height = Math.sqrt(trm[2] * trm[2] + trm[3] * trm[3]);
+        textContentItem.vertical = false;
+       } else {
+        textContentItem.width = Math.sqrt(trm[0] * trm[0] + trm[1] * trm[1]);
+        textContentItem.height = 0;
+        textContentItem.vertical = true;
+       }
+       var a = textState.textLineMatrix[0];
+       var b = textState.textLineMatrix[1];
+       var scaleLineX = Math.sqrt(a * a + b * b);
+       a = textState.ctm[0];
+       b = textState.ctm[1];
+       var scaleCtmX = Math.sqrt(a * a + b * b);
+       textContentItem.textAdvanceScale = scaleCtmX * scaleLineX;
+       textContentItem.lastAdvanceWidth = 0;
+       textContentItem.lastAdvanceHeight = 0;
+       var spaceWidth = font.spaceWidth / 1000 * textState.fontSize;
+       if (spaceWidth) {
+        textContentItem.spaceWidth = spaceWidth;
+        textContentItem.fakeSpaceMin = spaceWidth * SPACE_FACTOR;
+        textContentItem.fakeMultiSpaceMin = spaceWidth * MULTI_SPACE_FACTOR;
+        textContentItem.fakeMultiSpaceMax = spaceWidth * MULTI_SPACE_FACTOR_MAX;
+        textContentItem.textRunBreakAllowed = !font.isMonospace;
+       } else {
+        textContentItem.spaceWidth = 0;
+        textContentItem.fakeSpaceMin = Infinity;
+        textContentItem.fakeMultiSpaceMin = Infinity;
+        textContentItem.fakeMultiSpaceMax = 0;
+        textContentItem.textRunBreakAllowed = false;
+       }
+       textContentItem.initialized = true;
+       return textContentItem;
+      }
+      function replaceWhitespace(str) {
+       var i = 0, ii = str.length, code;
+       while (i < ii && (code = str.charCodeAt(i)) >= 0x20 && code <= 0x7F) {
+        i++;
+       }
+       return i < ii ? str.replace(WhitespaceRegexp, ' ') : str;
+      }
+      function runBidiTransform(textChunk) {
+       var str = textChunk.str.join('');
+       var bidiResult = bidi(str, -1, textChunk.vertical);
+       return {
+        str: normalizeWhitespace ? replaceWhitespace(bidiResult.str) : bidiResult.str,
+        dir: bidiResult.dir,
+        width: textChunk.width,
+        height: textChunk.height,
+        transform: textChunk.transform,
+        fontName: textChunk.fontName
+       };
+      }
+      function handleSetFont(fontName, fontRef) {
+       return self.loadFont(fontName, fontRef, xref, resources).then(function (translated) {
+        textState.font = translated.font;
+        textState.fontMatrix = translated.font.fontMatrix || FONT_IDENTITY_MATRIX;
+       });
+      }
+      function buildTextContentItem(chars) {
+       var font = textState.font;
+       var textChunk = ensureTextContentItem();
+       var width = 0;
+       var height = 0;
+       var glyphs = font.charsToGlyphs(chars);
+       var defaultVMetrics = font.defaultVMetrics;
+       for (var i = 0; i < glyphs.length; i++) {
+        var glyph = glyphs[i];
+        var vMetricX = null;
+        var vMetricY = null;
+        var glyphWidth = null;
+        if (font.vertical) {
+         if (glyph.vmetric) {
+          glyphWidth = glyph.vmetric[0];
+          vMetricX = glyph.vmetric[1];
+          vMetricY = glyph.vmetric[2];
+         } else {
+          glyphWidth = glyph.width;
+          vMetricX = glyph.width * 0.5;
+          vMetricY = defaultVMetrics[2];
+         }
+        } else {
+         glyphWidth = glyph.width;
+        }
+        var glyphUnicode = glyph.unicode;
+        var NormalizedUnicodes = getNormalizedUnicodes();
+        if (NormalizedUnicodes[glyphUnicode] !== undefined) {
+         glyphUnicode = NormalizedUnicodes[glyphUnicode];
+        }
+        glyphUnicode = reverseIfRtl(glyphUnicode);
+        var charSpacing = textState.charSpacing;
+        if (glyph.isSpace) {
+         var wordSpacing = textState.wordSpacing;
+         charSpacing += wordSpacing;
+         if (wordSpacing > 0) {
+          addFakeSpaces(wordSpacing, textChunk.str);
+         }
+        }
+        var tx = 0;
+        var ty = 0;
+        if (!font.vertical) {
+         var w0 = glyphWidth * textState.fontMatrix[0];
+         tx = (w0 * textState.fontSize + charSpacing) * textState.textHScale;
+         width += tx;
+        } else {
+         var w1 = glyphWidth * textState.fontMatrix[0];
+         ty = w1 * textState.fontSize + charSpacing;
+         height += ty;
+        }
+        textState.translateTextMatrix(tx, ty);
+        textChunk.str.push(glyphUnicode);
+       }
+       if (!font.vertical) {
+        textChunk.lastAdvanceWidth = width;
+        textChunk.width += width;
+       } else {
+        textChunk.lastAdvanceHeight = height;
+        textChunk.height += Math.abs(height);
+       }
+       return textChunk;
+      }
+      function addFakeSpaces(width, strBuf) {
+       if (width < textContentItem.fakeSpaceMin) {
+        return;
+       }
+       if (width < textContentItem.fakeMultiSpaceMin) {
+        strBuf.push(' ');
+        return;
+       }
+       var fakeSpaces = Math.round(width / textContentItem.spaceWidth);
+       while (fakeSpaces-- > 0) {
+        strBuf.push(' ');
+       }
+      }
+      function flushTextContentItem() {
+       if (!textContentItem.initialized) {
+        return;
+       }
+       textContentItem.width *= textContentItem.textAdvanceScale;
+       textContentItem.height *= textContentItem.textAdvanceScale;
+       textContent.items.push(runBidiTransform(textContentItem));
+       textContentItem.initialized = false;
+       textContentItem.str.length = 0;
+      }
+      var timeSlotManager = new TimeSlotManager();
+      return new Promise(function promiseBody(resolve, reject) {
+       var next = function (promise) {
+        promise.then(function () {
+         try {
+          promiseBody(resolve, reject);
+         } catch (ex) {
+          reject(ex);
+         }
+        }, reject);
+       };
+       task.ensureNotTerminated();
+       timeSlotManager.reset();
+       var stop, operation = {}, args = [];
+       while (!(stop = timeSlotManager.check())) {
+        args.length = 0;
+        operation.args = args;
+        if (!preprocessor.read(operation)) {
+         break;
+        }
+        textState = stateManager.state;
+        var fn = operation.fn;
+        args = operation.args;
+        var advance, diff;
+        switch (fn | 0) {
+        case OPS.setFont:
+         var fontNameArg = args[0].name, fontSizeArg = args[1];
+         if (textState.font && fontNameArg === textState.fontName && fontSizeArg === textState.fontSize) {
+          break;
+         }
+         flushTextContentItem();
+         textState.fontName = fontNameArg;
+         textState.fontSize = fontSizeArg;
+         next(handleSetFont(fontNameArg, null));
+         return;
+        case OPS.setTextRise:
+         flushTextContentItem();
+         textState.textRise = args[0];
+         break;
+        case OPS.setHScale:
+         flushTextContentItem();
+         textState.textHScale = args[0] / 100;
+         break;
+        case OPS.setLeading:
+         flushTextContentItem();
+         textState.leading = args[0];
+         break;
+        case OPS.moveText:
+         var isSameTextLine = !textState.font ? false : (textState.font.vertical ? args[0] : args[1]) === 0;
+         advance = args[0] - args[1];
+         if (combineTextItems && isSameTextLine && textContentItem.initialized && advance > 0 && advance <= textContentItem.fakeMultiSpaceMax) {
+          textState.translateTextLineMatrix(args[0], args[1]);
+          textContentItem.width += args[0] - textContentItem.lastAdvanceWidth;
+          textContentItem.height += args[1] - textContentItem.lastAdvanceHeight;
+          diff = args[0] - textContentItem.lastAdvanceWidth - (args[1] - textContentItem.lastAdvanceHeight);
+          addFakeSpaces(diff, textContentItem.str);
+          break;
+         }
+         flushTextContentItem();
+         textState.translateTextLineMatrix(args[0], args[1]);
+         textState.textMatrix = textState.textLineMatrix.slice();
+         break;
+        case OPS.setLeadingMoveText:
+         flushTextContentItem();
+         textState.leading = -args[1];
+         textState.translateTextLineMatrix(args[0], args[1]);
+         textState.textMatrix = textState.textLineMatrix.slice();
+         break;
+        case OPS.nextLine:
+         flushTextContentItem();
+         textState.carriageReturn();
+         break;
+        case OPS.setTextMatrix:
+         advance = textState.calcTextLineMatrixAdvance(args[0], args[1], args[2], args[3], args[4], args[5]);
+         if (combineTextItems && advance !== null && textContentItem.initialized && advance.value > 0 && advance.value <= textContentItem.fakeMultiSpaceMax) {
+          textState.translateTextLineMatrix(advance.width, advance.height);
+          textContentItem.width += advance.width - textContentItem.lastAdvanceWidth;
+          textContentItem.height += advance.height - textContentItem.lastAdvanceHeight;
+          diff = advance.width - textContentItem.lastAdvanceWidth - (advance.height - textContentItem.lastAdvanceHeight);
+          addFakeSpaces(diff, textContentItem.str);
+          break;
+         }
+         flushTextContentItem();
+         textState.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
+         textState.setTextLineMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
+         break;
+        case OPS.setCharSpacing:
+         textState.charSpacing = args[0];
+         break;
+        case OPS.setWordSpacing:
+         textState.wordSpacing = args[0];
+         break;
+        case OPS.beginText:
+         flushTextContentItem();
+         textState.textMatrix = IDENTITY_MATRIX.slice();
+         textState.textLineMatrix = IDENTITY_MATRIX.slice();
+         break;
+        case OPS.showSpacedText:
+         var items = args[0];
+         var offset;
+         for (var j = 0, jj = items.length; j < jj; j++) {
+          if (typeof items[j] === 'string') {
+           buildTextContentItem(items[j]);
+          } else if (isNum(items[j])) {
+           ensureTextContentItem();
+           advance = items[j] * textState.fontSize / 1000;
+           var breakTextRun = false;
+           if (textState.font.vertical) {
+            offset = advance;
+            textState.translateTextMatrix(0, offset);
+            breakTextRun = textContentItem.textRunBreakAllowed && advance > textContentItem.fakeMultiSpaceMax;
+            if (!breakTextRun) {
+             textContentItem.height += offset;
+            }
+           } else {
+            advance = -advance;
+            offset = advance * textState.textHScale;
+            textState.translateTextMatrix(offset, 0);
+            breakTextRun = textContentItem.textRunBreakAllowed && advance > textContentItem.fakeMultiSpaceMax;
+            if (!breakTextRun) {
+             textContentItem.width += offset;
+            }
+           }
+           if (breakTextRun) {
+            flushTextContentItem();
+           } else if (advance > 0) {
+            addFakeSpaces(advance, textContentItem.str);
+           }
+          }
+         }
+         break;
+        case OPS.showText:
+         buildTextContentItem(args[0]);
+         break;
+        case OPS.nextLineShowText:
+         flushTextContentItem();
+         textState.carriageReturn();
+         buildTextContentItem(args[0]);
+         break;
+        case OPS.nextLineSetSpacingShowText:
+         flushTextContentItem();
+         textState.wordSpacing = args[0];
+         textState.charSpacing = args[1];
+         textState.carriageReturn();
+         buildTextContentItem(args[2]);
+         break;
+        case OPS.paintXObject:
+         flushTextContentItem();
+         if (args[0].code) {
+          break;
+         }
+         if (!xobjs) {
+          xobjs = resources.get('XObject') || Dict.empty;
+         }
+         var name = args[0].name;
+         if (xobjsCache.key === name) {
+          if (xobjsCache.texts) {
+           Util.appendToArray(textContent.items, xobjsCache.texts.items);
+           Util.extendObj(textContent.styles, xobjsCache.texts.styles);
+          }
+          break;
+         }
+         var xobj = xobjs.get(name);
+         if (!xobj) {
+          break;
+         }
+         assert(isStream(xobj), 'XObject should be a stream');
+         var type = xobj.dict.get('Subtype');
+         assert(isName(type), 'XObject should have a Name subtype');
+         if ('Form' !== type.name) {
+          xobjsCache.key = name;
+          xobjsCache.texts = null;
+          break;
+         }
+         stateManager.save();
+         var matrix = xobj.dict.getArray('Matrix');
+         if (isArray(matrix) && matrix.length === 6) {
+          stateManager.transform(matrix);
+         }
+         next(self.getTextContent(xobj, task, xobj.dict.get('Resources') || resources, stateManager, normalizeWhitespace, combineTextItems).then(function (formTextContent) {
+          Util.appendToArray(textContent.items, formTextContent.items);
+          Util.extendObj(textContent.styles, formTextContent.styles);
+          stateManager.restore();
+          xobjsCache.key = name;
+          xobjsCache.texts = formTextContent;
+         }));
+         return;
+        case OPS.setGState:
+         flushTextContentItem();
+         var dictName = args[0];
+         var extGState = resources.get('ExtGState');
+         if (!isDict(extGState) || !isName(dictName)) {
+          break;
+         }
+         var gState = extGState.get(dictName.name);
+         if (!isDict(gState)) {
+          break;
+         }
+         var gStateFont = gState.get('Font');
+         if (gStateFont) {
+          textState.fontName = null;
+          textState.fontSize = gStateFont[1];
+          next(handleSetFont(null, gStateFont[0]));
+          return;
+         }
+         break;
+        }
+       }
+       if (stop) {
+        next(deferred);
+        return;
+       }
+       flushTextContentItem();
+       resolve(textContent);
+      });
+     },
+     extractDataStructures: function PartialEvaluator_extractDataStructures(dict, baseDict, xref, properties) {
+      var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
+      var toUnicodePromise = toUnicode ? this.readToUnicode(toUnicode) : Promise.resolve(undefined);
+      if (properties.composite) {
+       var cidSystemInfo = dict.get('CIDSystemInfo');
+       if (isDict(cidSystemInfo)) {
+        properties.cidSystemInfo = {
+         registry: cidSystemInfo.get('Registry'),
+         ordering: cidSystemInfo.get('Ordering'),
+         supplement: cidSystemInfo.get('Supplement')
+        };
+       }
+       var cidToGidMap = dict.get('CIDToGIDMap');
+       if (isStream(cidToGidMap)) {
+        properties.cidToGidMap = this.readCidToGidMap(cidToGidMap);
+       }
+      }
+      var differences = [];
+      var baseEncodingName = null;
+      var encoding;
+      if (dict.has('Encoding')) {
+       encoding = dict.get('Encoding');
+       if (isDict(encoding)) {
+        baseEncodingName = encoding.get('BaseEncoding');
+        baseEncodingName = isName(baseEncodingName) ? baseEncodingName.name : null;
+        if (encoding.has('Differences')) {
+         var diffEncoding = encoding.get('Differences');
+         var index = 0;
+         for (var j = 0, jj = diffEncoding.length; j < jj; j++) {
+          var data = xref.fetchIfRef(diffEncoding[j]);
+          if (isNum(data)) {
+           index = data;
+          } else if (isName(data)) {
+           differences[index++] = data.name;
+          } else {
+           error('Invalid entry in \'Differences\' array: ' + data);
+          }
+         }
+        }
+       } else if (isName(encoding)) {
+        baseEncodingName = encoding.name;
+       } else {
+        error('Encoding is not a Name nor a Dict');
+       }
+       if (baseEncodingName !== 'MacRomanEncoding' && baseEncodingName !== 'MacExpertEncoding' && baseEncodingName !== 'WinAnsiEncoding') {
+        baseEncodingName = null;
+       }
+      }
+      if (baseEncodingName) {
+       properties.defaultEncoding = getEncoding(baseEncodingName).slice();
+      } else {
+       var isSymbolicFont = !!(properties.flags & FontFlags.Symbolic);
+       var isNonsymbolicFont = !!(properties.flags & FontFlags.Nonsymbolic);
+       encoding = StandardEncoding;
+       if (properties.type === 'TrueType' && !isNonsymbolicFont) {
+        encoding = WinAnsiEncoding;
+       }
+       if (isSymbolicFont) {
+        encoding = MacRomanEncoding;
+        if (!properties.file) {
+         if (/Symbol/i.test(properties.name)) {
+          encoding = SymbolSetEncoding;
+         } else if (/Dingbats/i.test(properties.name)) {
+          encoding = ZapfDingbatsEncoding;
+         }
+        }
+       }
+       properties.defaultEncoding = encoding;
+      }
+      properties.differences = differences;
+      properties.baseEncodingName = baseEncodingName;
+      properties.hasEncoding = !!baseEncodingName || differences.length > 0;
+      properties.dict = dict;
+      return toUnicodePromise.then(function (toUnicode) {
+       properties.toUnicode = toUnicode;
+       return this.buildToUnicode(properties);
+      }.bind(this)).then(function (toUnicode) {
+       properties.toUnicode = toUnicode;
+       return properties;
+      });
+     },
+     buildToUnicode: function PartialEvaluator_buildToUnicode(properties) {
+      properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;
+      if (properties.hasIncludedToUnicodeMap) {
+       return Promise.resolve(properties.toUnicode);
+      }
+      var toUnicode, charcode, glyphName;
+      if (!properties.composite)
+       {
+        toUnicode = [];
+        var encoding = properties.defaultEncoding.slice();
+        var baseEncodingName = properties.baseEncodingName;
+        var differences = properties.differences;
+        for (charcode in differences) {
+         glyphName = differences[charcode];
+         if (glyphName === '.notdef') {
+          continue;
+         }
+         encoding[charcode] = glyphName;
+        }
+        var glyphsUnicodeMap = getGlyphsUnicode();
+        for (charcode in encoding) {
+         glyphName = encoding[charcode];
+         if (glyphName === '') {
+          continue;
+         } else if (glyphsUnicodeMap[glyphName] === undefined) {
+          var code = 0;
+          switch (glyphName[0]) {
+          case 'G':
+           if (glyphName.length === 3) {
+            code = parseInt(glyphName.substr(1), 16);
+           }
+           break;
+          case 'g':
+           if (glyphName.length === 5) {
+            code = parseInt(glyphName.substr(1), 16);
+           }
+           break;
+          case 'C':
+          case 'c':
+           if (glyphName.length >= 3) {
+            code = +glyphName.substr(1);
+           }
+           break;
+          default:
+           var unicode = getUnicodeForGlyph(glyphName, glyphsUnicodeMap);
+           if (unicode !== -1) {
+            code = unicode;
+           }
+          }
+          if (code) {
+           if (baseEncodingName && code === +charcode) {
+            var baseEncoding = getEncoding(baseEncodingName);
+            if (baseEncoding && (glyphName = baseEncoding[charcode])) {
+             toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
+             continue;
+            }
+           }
+           toUnicode[charcode] = String.fromCharCode(code);
+          }
+          continue;
+         }
+         toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
+        }
+        return Promise.resolve(new ToUnicodeMap(toUnicode));
+       }
+      if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof IdentityCMap) || properties.cidSystemInfo.registry === 'Adobe' && (properties.cidSystemInfo.ordering === 'GB1' || properties.cidSystemInfo.ordering === 'CNS1' || properties.cidSystemInfo.ordering === 'Japan1' || properties.cidSystemInfo.ordering === 'Korea1'))) {
+       var registry = properties.cidSystemInfo.registry;
+       var ordering = properties.cidSystemInfo.ordering;
+       var ucs2CMapName = Name.get(registry + '-' + ordering + '-UCS2');
+       return CMapFactory.create(ucs2CMapName, this.options.cMapOptions, null).then(function (ucs2CMap) {
+        var cMap = properties.cMap;
+        toUnicode = [];
+        cMap.forEach(function (charcode, cid) {
+         assert(cid <= 0xffff, 'Max size of CID is 65,535');
+         var ucs2 = ucs2CMap.lookup(cid);
+         if (ucs2) {
+          toUnicode[charcode] = String.fromCharCode((ucs2.charCodeAt(0) << 8) + ucs2.charCodeAt(1));
+         }
+        });
+        return new ToUnicodeMap(toUnicode);
+       });
+      }
+      return Promise.resolve(new IdentityToUnicodeMap(properties.firstChar, properties.lastChar));
+     },
+     readToUnicode: function PartialEvaluator_readToUnicode(toUnicode) {
+      var cmapObj = toUnicode;
+      if (isName(cmapObj)) {
+       return CMapFactory.create(cmapObj, this.options.cMapOptions, null).then(function (cmap) {
+        if (cmap instanceof IdentityCMap) {
+         return new IdentityToUnicodeMap(0, 0xFFFF);
+        }
+        return new ToUnicodeMap(cmap.getMap());
+       });
+      } else if (isStream(cmapObj)) {
+       return CMapFactory.create(cmapObj, this.options.cMapOptions, null).then(function (cmap) {
+        if (cmap instanceof IdentityCMap) {
+         return new IdentityToUnicodeMap(0, 0xFFFF);
+        }
+        var map = new Array(cmap.length);
+        cmap.forEach(function (charCode, token) {
+         var str = [];
+         for (var k = 0; k < token.length; k += 2) {
+          var w1 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1);
+          if ((w1 & 0xF800) !== 0xD800) {
+           str.push(w1);
+           continue;
+          }
+          k += 2;
+          var w2 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1);
+          str.push(((w1 & 0x3ff) << 10) + (w2 & 0x3ff) + 0x10000);
+         }
+         map[charCode] = String.fromCharCode.apply(String, str);
+        });
+        return new ToUnicodeMap(map);
+       });
+      }
+      return Promise.resolve(null);
+     },
+     readCidToGidMap: function PartialEvaluator_readCidToGidMap(cidToGidStream) {
+      var glyphsData = cidToGidStream.getBytes();
+      var result = [];
+      for (var j = 0, jj = glyphsData.length; j < jj; j++) {
+       var glyphID = glyphsData[j++] << 8 | glyphsData[j];
+       if (glyphID === 0) {
+        continue;
+       }
+       var code = j >> 1;
+       result[code] = glyphID;
+      }
+      return result;
+     },
+     extractWidths: function PartialEvaluator_extractWidths(dict, xref, descriptor, properties) {
+      var glyphsWidths = [];
+      var defaultWidth = 0;
+      var glyphsVMetrics = [];
+      var defaultVMetrics;
+      var i, ii, j, jj, start, code, widths;
+      if (properties.composite) {
+       defaultWidth = dict.get('DW') || 1000;
+       widths = dict.get('W');
+       if (widths) {
+        for (i = 0, ii = widths.length; i < ii; i++) {
+         start = xref.fetchIfRef(widths[i++]);
+         code = xref.fetchIfRef(widths[i]);
+         if (isArray(code)) {
+          for (j = 0, jj = code.length; j < jj; j++) {
+           glyphsWidths[start++] = xref.fetchIfRef(code[j]);
+          }
+         } else {
+          var width = xref.fetchIfRef(widths[++i]);
+          for (j = start; j <= code; j++) {
+           glyphsWidths[j] = width;
+          }
+         }
+        }
+       }
+       if (properties.vertical) {
+        var vmetrics = dict.getArray('DW2') || [
+         880,
+         -1000
+        ];
+        defaultVMetrics = [
+         vmetrics[1],
+         defaultWidth * 0.5,
+         vmetrics[0]
+        ];
+        vmetrics = dict.get('W2');
+        if (vmetrics) {
+         for (i = 0, ii = vmetrics.length; i < ii; i++) {
+          start = xref.fetchIfRef(vmetrics[i++]);
+          code = xref.fetchIfRef(vmetrics[i]);
+          if (isArray(code)) {
+           for (j = 0, jj = code.length; j < jj; j++) {
+            glyphsVMetrics[start++] = [
+             xref.fetchIfRef(code[j++]),
+             xref.fetchIfRef(code[j++]),
+             xref.fetchIfRef(code[j])
+            ];
+           }
+          } else {
+           var vmetric = [
+            xref.fetchIfRef(vmetrics[++i]),
+            xref.fetchIfRef(vmetrics[++i]),
+            xref.fetchIfRef(vmetrics[++i])
+           ];
+           for (j = start; j <= code; j++) {
+            glyphsVMetrics[j] = vmetric;
+           }
+          }
+         }
+        }
+       }
+      } else {
+       var firstChar = properties.firstChar;
+       widths = dict.get('Widths');
+       if (widths) {
+        j = firstChar;
+        for (i = 0, ii = widths.length; i < ii; i++) {
+         glyphsWidths[j++] = xref.fetchIfRef(widths[i]);
+        }
+        defaultWidth = parseFloat(descriptor.get('MissingWidth')) || 0;
+       } else {
+        var baseFontName = dict.get('BaseFont');
+        if (isName(baseFontName)) {
+         var metrics = this.getBaseFontMetrics(baseFontName.name);
+         glyphsWidths = this.buildCharCodeToWidth(metrics.widths, properties);
+         defaultWidth = metrics.defaultWidth;
+        }
+       }
+      }
+      var isMonospace = true;
+      var firstWidth = defaultWidth;
+      for (var glyph in glyphsWidths) {
+       var glyphWidth = glyphsWidths[glyph];
+       if (!glyphWidth) {
+        continue;
+       }
+       if (!firstWidth) {
+        firstWidth = glyphWidth;
+        continue;
+       }
+       if (firstWidth !== glyphWidth) {
+        isMonospace = false;
+        break;
+       }
+      }
+      if (isMonospace) {
+       properties.flags |= FontFlags.FixedPitch;
+      }
+      properties.defaultWidth = defaultWidth;
+      properties.widths = glyphsWidths;
+      properties.defaultVMetrics = defaultVMetrics;
+      properties.vmetrics = glyphsVMetrics;
+     },
+     isSerifFont: function PartialEvaluator_isSerifFont(baseFontName) {
+      var fontNameWoStyle = baseFontName.split('-')[0];
+      return fontNameWoStyle in getSerifFonts() || fontNameWoStyle.search(/serif/gi) !== -1;
+     },
+     getBaseFontMetrics: function PartialEvaluator_getBaseFontMetrics(name) {
+      var defaultWidth = 0;
+      var widths = [];
+      var monospace = false;
+      var stdFontMap = getStdFontMap();
+      var lookupName = stdFontMap[name] || name;
+      var Metrics = getMetrics();
+      if (!(lookupName in Metrics)) {
+       if (this.isSerifFont(name)) {
+        lookupName = 'Times-Roman';
+       } else {
+        lookupName = 'Helvetica';
+       }
+      }
+      var glyphWidths = Metrics[lookupName];
+      if (isNum(glyphWidths)) {
+       defaultWidth = glyphWidths;
+       monospace = true;
+      } else {
+       widths = glyphWidths();
+      }
+      return {
+       defaultWidth: defaultWidth,
+       monospace: monospace,
+       widths: widths
+      };
+     },
+     buildCharCodeToWidth: function PartialEvaluator_bulildCharCodeToWidth(widthsByGlyphName, properties) {
+      var widths = Object.create(null);
+      var differences = properties.differences;
+      var encoding = properties.defaultEncoding;
+      for (var charCode = 0; charCode < 256; charCode++) {
+       if (charCode in differences && widthsByGlyphName[differences[charCode]]) {
+        widths[charCode] = widthsByGlyphName[differences[charCode]];
+        continue;
+       }
+       if (charCode in encoding && widthsByGlyphName[encoding[charCode]]) {
+        widths[charCode] = widthsByGlyphName[encoding[charCode]];
+        continue;
+       }
+      }
+      return widths;
+     },
+     preEvaluateFont: function PartialEvaluator_preEvaluateFont(dict, xref) {
+      var baseDict = dict;
+      var type = dict.get('Subtype');
+      assert(isName(type), 'invalid font Subtype');
+      var composite = false;
+      var uint8array;
+      if (type.name === 'Type0') {
+       var df = dict.get('DescendantFonts');
+       if (!df) {
+        error('Descendant fonts are not specified');
+       }
+       dict = isArray(df) ? xref.fetchIfRef(df[0]) : df;
+       type = dict.get('Subtype');
+       assert(isName(type), 'invalid font Subtype');
+       composite = true;
+      }
+      var descriptor = dict.get('FontDescriptor');
+      if (descriptor) {
+       var hash = new MurmurHash3_64();
+       var encoding = baseDict.getRaw('Encoding');
+       if (isName(encoding)) {
+        hash.update(encoding.name);
+       } else if (isRef(encoding)) {
+        hash.update(encoding.toString());
+       } else if (isDict(encoding)) {
+        var keys = encoding.getKeys();
+        for (var i = 0, ii = keys.length; i < ii; i++) {
+         var entry = encoding.getRaw(keys[i]);
+         if (isName(entry)) {
+          hash.update(entry.name);
+         } else if (isRef(entry)) {
+          hash.update(entry.toString());
+         } else if (isArray(entry)) {
+          var diffLength = entry.length, diffBuf = new Array(diffLength);
+          for (var j = 0; j < diffLength; j++) {
+           var diffEntry = entry[j];
+           if (isName(diffEntry)) {
+            diffBuf[j] = diffEntry.name;
+           } else if (isNum(diffEntry) || isRef(diffEntry)) {
+            diffBuf[j] = diffEntry.toString();
+           }
+          }
+          hash.update(diffBuf.join());
+         }
+        }
+       }
+       var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
+       if (isStream(toUnicode)) {
+        var stream = toUnicode.str || toUnicode;
+        uint8array = stream.buffer ? new Uint8Array(stream.buffer.buffer, 0, stream.bufferLength) : new Uint8Array(stream.bytes.buffer, stream.start, stream.end - stream.start);
+        hash.update(uint8array);
+       } else if (isName(toUnicode)) {
+        hash.update(toUnicode.name);
+       }
+       var widths = dict.get('Widths') || baseDict.get('Widths');
+       if (widths) {
+        uint8array = new Uint8Array(new Uint32Array(widths).buffer);
+        hash.update(uint8array);
+       }
+      }
+      return {
+       descriptor: descriptor,
+       dict: dict,
+       baseDict: baseDict,
+       composite: composite,
+       type: type.name,
+       hash: hash ? hash.hexdigest() : ''
+      };
+     },
+     translateFont: function PartialEvaluator_translateFont(preEvaluatedFont, xref) {
+      var baseDict = preEvaluatedFont.baseDict;
+      var dict = preEvaluatedFont.dict;
+      var composite = preEvaluatedFont.composite;
+      var descriptor = preEvaluatedFont.descriptor;
+      var type = preEvaluatedFont.type;
+      var maxCharIndex = composite ? 0xFFFF : 0xFF;
+      var cMapOptions = this.options.cMapOptions;
+      var properties;
+      if (!descriptor) {
+       if (type === 'Type3') {
+        descriptor = new Dict(null);
+        descriptor.set('FontName', Name.get(type));
+        descriptor.set('FontBBox', dict.getArray('FontBBox'));
+       } else {
+        var baseFontName = dict.get('BaseFont');
+        if (!isName(baseFontName)) {
+         error('Base font is not specified');
+        }
+        baseFontName = baseFontName.name.replace(/[,_]/g, '-');
+        var metrics = this.getBaseFontMetrics(baseFontName);
+        var fontNameWoStyle = baseFontName.split('-')[0];
+        var flags = (this.isSerifFont(fontNameWoStyle) ? FontFlags.Serif : 0) | (metrics.monospace ? FontFlags.FixedPitch : 0) | (getSymbolsFonts()[fontNameWoStyle] ? FontFlags.Symbolic : FontFlags.Nonsymbolic);
+        properties = {
+         type: type,
+         name: baseFontName,
+         widths: metrics.widths,
+         defaultWidth: metrics.defaultWidth,
+         flags: flags,
+         firstChar: 0,
+         lastChar: maxCharIndex
+        };
+        return this.extractDataStructures(dict, dict, xref, properties).then(function (properties) {
+         properties.widths = this.buildCharCodeToWidth(metrics.widths, properties);
+         return new Font(baseFontName, null, properties);
+        }.bind(this));
+       }
+      }
+      var firstChar = dict.get('FirstChar') || 0;
+      var lastChar = dict.get('LastChar') || maxCharIndex;
+      var fontName = descriptor.get('FontName');
+      var baseFont = dict.get('BaseFont');
+      if (isString(fontName)) {
+       fontName = Name.get(fontName);
+      }
+      if (isString(baseFont)) {
+       baseFont = Name.get(baseFont);
+      }
+      if (type !== 'Type3') {
+       var fontNameStr = fontName && fontName.name;
+       var baseFontStr = baseFont && baseFont.name;
+       if (fontNameStr !== baseFontStr) {
+        info('The FontDescriptor\'s FontName is "' + fontNameStr + '" but should be the same as the Font\'s BaseFont "' + baseFontStr + '"');
+        if (fontNameStr && baseFontStr && baseFontStr.indexOf(fontNameStr) === 0) {
+         fontName = baseFont;
+        }
+       }
+      }
+      fontName = fontName || baseFont;
+      assert(isName(fontName), 'invalid font name');
+      var fontFile = descriptor.get('FontFile', 'FontFile2', 'FontFile3');
+      if (fontFile) {
+       if (fontFile.dict) {
+        var subtype = fontFile.dict.get('Subtype');
+        if (subtype) {
+         subtype = subtype.name;
+        }
+        var length1 = fontFile.dict.get('Length1');
+        var length2 = fontFile.dict.get('Length2');
+        var length3 = fontFile.dict.get('Length3');
+       }
+      }
+      properties = {
+       type: type,
+       name: fontName.name,
+       subtype: subtype,
+       file: fontFile,
+       length1: length1,
+       length2: length2,
+       length3: length3,
+       loadedName: baseDict.loadedName,
+       composite: composite,
+       wideChars: composite,
+       fixedPitch: false,
+       fontMatrix: dict.getArray('FontMatrix') || FONT_IDENTITY_MATRIX,
+       firstChar: firstChar || 0,
+       lastChar: lastChar || maxCharIndex,
+       bbox: descriptor.getArray('FontBBox'),
+       ascent: descriptor.get('Ascent'),
+       descent: descriptor.get('Descent'),
+       xHeight: descriptor.get('XHeight'),
+       capHeight: descriptor.get('CapHeight'),
+       flags: descriptor.get('Flags'),
+       italicAngle: descriptor.get('ItalicAngle'),
+       coded: false
+      };
+      var cMapPromise;
+      if (composite) {
+       var cidEncoding = baseDict.get('Encoding');
+       if (isName(cidEncoding)) {
+        properties.cidEncoding = cidEncoding.name;
+       }
+       cMapPromise = CMapFactory.create(cidEncoding, cMapOptions, null).then(function (cMap) {
+        properties.cMap = cMap;
+        properties.vertical = properties.cMap.vertical;
+       });
+      } else {
+       cMapPromise = Promise.resolve(undefined);
+      }
+      return cMapPromise.then(function () {
+       return this.extractDataStructures(dict, baseDict, xref, properties);
+      }.bind(this)).then(function (properties) {
+       this.extractWidths(dict, xref, descriptor, properties);
+       if (type === 'Type3') {
+        properties.isType3Font = true;
+       }
+       return new Font(fontName.name, fontFile, properties);
+      }.bind(this));
+     }
+    };
+    return PartialEvaluator;
+   }();
+   var TranslatedFont = function TranslatedFontClosure() {
+    function TranslatedFont(loadedName, font, dict) {
+     this.loadedName = loadedName;
+     this.font = font;
+     this.dict = dict;
+     this.type3Loaded = null;
+     this.sent = false;
+    }
+    TranslatedFont.prototype = {
+     send: function (handler) {
+      if (this.sent) {
+       return;
+      }
+      var fontData = this.font.exportData();
+      handler.send('commonobj', [
+       this.loadedName,
+       'Font',
+       fontData
+      ]);
+      this.sent = true;
+     },
+     loadType3Data: function (evaluator, resources, parentOperatorList, task) {
+      assert(this.font.isType3Font);
+      if (this.type3Loaded) {
+       return this.type3Loaded;
+      }
+      var translatedFont = this.font;
+      var loadCharProcsPromise = Promise.resolve();
+      var charProcs = this.dict.get('CharProcs');
+      var fontResources = this.dict.get('Resources') || resources;
+      var charProcKeys = charProcs.getKeys();
+      var charProcOperatorList = Object.create(null);
+      for (var i = 0, n = charProcKeys.length; i < n; ++i) {
+       loadCharProcsPromise = loadCharProcsPromise.then(function (key) {
+        var glyphStream = charProcs.get(key);
+        var operatorList = new OperatorList();
+        return evaluator.getOperatorList(glyphStream, task, fontResources, operatorList).then(function () {
+         charProcOperatorList[key] = operatorList.getIR();
+         parentOperatorList.addDependencies(operatorList.dependencies);
+        }, function (reason) {
+         warn('Type3 font resource \"' + key + '\" is not available');
+         var operatorList = new OperatorList();
+         charProcOperatorList[key] = operatorList.getIR();
+        });
+       }.bind(this, charProcKeys[i]));
+      }
+      this.type3Loaded = loadCharProcsPromise.then(function () {
+       translatedFont.charProcOperatorList = charProcOperatorList;
+      });
+      return this.type3Loaded;
+     }
+    };
+    return TranslatedFont;
+   }();
+   var OperatorList = function OperatorListClosure() {
+    var CHUNK_SIZE = 1000;
+    var CHUNK_SIZE_ABOUT = CHUNK_SIZE - 5;
+    function getTransfers(queue) {
+     var transfers = [];
+     var fnArray = queue.fnArray, argsArray = queue.argsArray;
+     for (var i = 0, ii = queue.length; i < ii; i++) {
+      switch (fnArray[i]) {
+      case OPS.paintInlineImageXObject:
+      case OPS.paintInlineImageXObjectGroup:
+      case OPS.paintImageMaskXObject:
+       var arg = argsArray[i][0];
+       if (!arg.cached) {
+        transfers.push(arg.data.buffer);
+       }
+       break;
+      }
+     }
+     return transfers;
+    }
+    function OperatorList(intent, messageHandler, pageIndex) {
+     this.messageHandler = messageHandler;
+     this.fnArray = [];
+     this.argsArray = [];
+     this.dependencies = Object.create(null);
+     this._totalLength = 0;
+     this.pageIndex = pageIndex;
+     this.intent = intent;
+    }
+    OperatorList.prototype = {
+     get length() {
+      return this.argsArray.length;
+     },
+     get totalLength() {
+      return this._totalLength + this.length;
+     },
+     addOp: function (fn, args) {
+      this.fnArray.push(fn);
+      this.argsArray.push(args);
+      if (this.messageHandler) {
+       if (this.fnArray.length >= CHUNK_SIZE) {
+        this.flush();
+       } else if (this.fnArray.length >= CHUNK_SIZE_ABOUT && (fn === OPS.restore || fn === OPS.endText)) {
+        this.flush();
+       }
+      }
+     },
+     addDependency: function (dependency) {
+      if (dependency in this.dependencies) {
+       return;
+      }
+      this.dependencies[dependency] = true;
+      this.addOp(OPS.dependency, [dependency]);
+     },
+     addDependencies: function (dependencies) {
+      for (var key in dependencies) {
+       this.addDependency(key);
+      }
+     },
+     addOpList: function (opList) {
+      Util.extendObj(this.dependencies, opList.dependencies);
+      for (var i = 0, ii = opList.length; i < ii; i++) {
+       this.addOp(opList.fnArray[i], opList.argsArray[i]);
+      }
+     },
+     getIR: function () {
+      return {
+       fnArray: this.fnArray,
+       argsArray: this.argsArray,
+       length: this.length
+      };
+     },
+     flush: function (lastChunk) {
+      if (this.intent !== 'oplist') {
+       new QueueOptimizer().optimize(this);
+      }
+      var transfers = getTransfers(this);
+      var length = this.length;
+      this._totalLength += length;
+      this.messageHandler.send('RenderPageChunk', {
+       operatorList: {
+        fnArray: this.fnArray,
+        argsArray: this.argsArray,
+        lastChunk: lastChunk,
+        length: length
+       },
+       pageIndex: this.pageIndex,
+       intent: this.intent
+      }, transfers);
+      this.dependencies = Object.create(null);
+      this.fnArray.length = 0;
+      this.argsArray.length = 0;
+     }
+    };
+    return OperatorList;
+   }();
+   var StateManager = function StateManagerClosure() {
+    function StateManager(initialState) {
+     this.state = initialState;
+     this.stateStack = [];
+    }
+    StateManager.prototype = {
+     save: function () {
+      var old = this.state;
+      this.stateStack.push(this.state);
+      this.state = old.clone();
+     },
+     restore: function () {
+      var prev = this.stateStack.pop();
+      if (prev) {
+       this.state = prev;
+      }
+     },
+     transform: function (args) {
+      this.state.ctm = Util.transform(this.state.ctm, args);
+     }
+    };
+    return StateManager;
+   }();
+   var TextState = function TextStateClosure() {
+    function TextState() {
+     this.ctm = new Float32Array(IDENTITY_MATRIX);
+     this.fontName = null;
+     this.fontSize = 0;
+     this.font = null;
+     this.fontMatrix = FONT_IDENTITY_MATRIX;
+     this.textMatrix = IDENTITY_MATRIX.slice();
+     this.textLineMatrix = IDENTITY_MATRIX.slice();
+     this.charSpacing = 0;
+     this.wordSpacing = 0;
+     this.leading = 0;
+     this.textHScale = 1;
+     this.textRise = 0;
+    }
+    TextState.prototype = {
+     setTextMatrix: function TextState_setTextMatrix(a, b, c, d, e, f) {
+      var m = this.textMatrix;
+      m[0] = a;
+      m[1] = b;
+      m[2] = c;
+      m[3] = d;
+      m[4] = e;
+      m[5] = f;
+     },
+     setTextLineMatrix: function TextState_setTextMatrix(a, b, c, d, e, f) {
+      var m = this.textLineMatrix;
+      m[0] = a;
+      m[1] = b;
+      m[2] = c;
+      m[3] = d;
+      m[4] = e;
+      m[5] = f;
+     },
+     translateTextMatrix: function TextState_translateTextMatrix(x, y) {
+      var m = this.textMatrix;
+      m[4] = m[0] * x + m[2] * y + m[4];
+      m[5] = m[1] * x + m[3] * y + m[5];
+     },
+     translateTextLineMatrix: function TextState_translateTextMatrix(x, y) {
+      var m = this.textLineMatrix;
+      m[4] = m[0] * x + m[2] * y + m[4];
+      m[5] = m[1] * x + m[3] * y + m[5];
+     },
+     calcTextLineMatrixAdvance: function TextState_calcTextLineMatrixAdvance(a, b, c, d, e, f) {
+      var font = this.font;
+      if (!font) {
+       return null;
+      }
+      var m = this.textLineMatrix;
+      if (!(a === m[0] && b === m[1] && c === m[2] && d === m[3])) {
+       return null;
+      }
+      var txDiff = e - m[4], tyDiff = f - m[5];
+      if (font.vertical && txDiff !== 0 || !font.vertical && tyDiff !== 0) {
+       return null;
+      }
+      var tx, ty, denominator = a * d - b * c;
+      if (font.vertical) {
+       tx = -tyDiff * c / denominator;
+       ty = tyDiff * a / denominator;
+      } else {
+       tx = txDiff * d / denominator;
+       ty = -txDiff * b / denominator;
+      }
+      return {
+       width: tx,
+       height: ty,
+       value: font.vertical ? ty : tx
+      };
+     },
+     calcRenderMatrix: function TextState_calcRendeMatrix(ctm) {
+      var tsm = [
+       this.fontSize * this.textHScale,
+       0,
+       0,
+       this.fontSize,
+       0,
+       this.textRise
+      ];
+      return Util.transform(ctm, Util.transform(this.textMatrix, tsm));
+     },
+     carriageReturn: function TextState_carriageReturn() {
+      this.translateTextLineMatrix(0, -this.leading);
+      this.textMatrix = this.textLineMatrix.slice();
+     },
+     clone: function TextState_clone() {
+      var clone = Object.create(this);
+      clone.textMatrix = this.textMatrix.slice();
+      clone.textLineMatrix = this.textLineMatrix.slice();
+      clone.fontMatrix = this.fontMatrix.slice();
+      return clone;
+     }
+    };
+    return TextState;
+   }();
+   var EvalState = function EvalStateClosure() {
+    function EvalState() {
+     this.ctm = new Float32Array(IDENTITY_MATRIX);
+     this.font = null;
+     this.textRenderingMode = TextRenderingMode.FILL;
+     this.fillColorSpace = ColorSpace.singletons.gray;
+     this.strokeColorSpace = ColorSpace.singletons.gray;
+    }
+    EvalState.prototype = {
+     clone: function CanvasExtraState_clone() {
+      return Object.create(this);
+     }
+    };
+    return EvalState;
+   }();
+   var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
+    var getOPMap = getLookupTableFactory(function (t) {
+     t['w'] = {
+      id: OPS.setLineWidth,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['J'] = {
+      id: OPS.setLineCap,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['j'] = {
+      id: OPS.setLineJoin,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['M'] = {
+      id: OPS.setMiterLimit,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['d'] = {
+      id: OPS.setDash,
+      numArgs: 2,
+      variableArgs: false
+     };
+     t['ri'] = {
+      id: OPS.setRenderingIntent,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['i'] = {
+      id: OPS.setFlatness,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['gs'] = {
+      id: OPS.setGState,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['q'] = {
+      id: OPS.save,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['Q'] = {
+      id: OPS.restore,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['cm'] = {
+      id: OPS.transform,
+      numArgs: 6,
+      variableArgs: false
+     };
+     t['m'] = {
+      id: OPS.moveTo,
+      numArgs: 2,
+      variableArgs: false
+     };
+     t['l'] = {
+      id: OPS.lineTo,
+      numArgs: 2,
+      variableArgs: false
+     };
+     t['c'] = {
+      id: OPS.curveTo,
+      numArgs: 6,
+      variableArgs: false
+     };
+     t['v'] = {
+      id: OPS.curveTo2,
+      numArgs: 4,
+      variableArgs: false
+     };
+     t['y'] = {
+      id: OPS.curveTo3,
+      numArgs: 4,
+      variableArgs: false
+     };
+     t['h'] = {
+      id: OPS.closePath,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['re'] = {
+      id: OPS.rectangle,
+      numArgs: 4,
+      variableArgs: false
+     };
+     t['S'] = {
+      id: OPS.stroke,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['s'] = {
+      id: OPS.closeStroke,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['f'] = {
+      id: OPS.fill,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['F'] = {
+      id: OPS.fill,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['f*'] = {
+      id: OPS.eoFill,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['B'] = {
+      id: OPS.fillStroke,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['B*'] = {
+      id: OPS.eoFillStroke,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['b'] = {
+      id: OPS.closeFillStroke,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['b*'] = {
+      id: OPS.closeEOFillStroke,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['n'] = {
+      id: OPS.endPath,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['W'] = {
+      id: OPS.clip,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['W*'] = {
+      id: OPS.eoClip,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['BT'] = {
+      id: OPS.beginText,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['ET'] = {
+      id: OPS.endText,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['Tc'] = {
+      id: OPS.setCharSpacing,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['Tw'] = {
+      id: OPS.setWordSpacing,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['Tz'] = {
+      id: OPS.setHScale,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['TL'] = {
+      id: OPS.setLeading,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['Tf'] = {
+      id: OPS.setFont,
+      numArgs: 2,
+      variableArgs: false
+     };
+     t['Tr'] = {
+      id: OPS.setTextRenderingMode,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['Ts'] = {
+      id: OPS.setTextRise,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['Td'] = {
+      id: OPS.moveText,
+      numArgs: 2,
+      variableArgs: false
+     };
+     t['TD'] = {
+      id: OPS.setLeadingMoveText,
+      numArgs: 2,
+      variableArgs: false
+     };
+     t['Tm'] = {
+      id: OPS.setTextMatrix,
+      numArgs: 6,
+      variableArgs: false
+     };
+     t['T*'] = {
+      id: OPS.nextLine,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['Tj'] = {
+      id: OPS.showText,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['TJ'] = {
+      id: OPS.showSpacedText,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['\''] = {
+      id: OPS.nextLineShowText,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['"'] = {
+      id: OPS.nextLineSetSpacingShowText,
+      numArgs: 3,
+      variableArgs: false
+     };
+     t['d0'] = {
+      id: OPS.setCharWidth,
+      numArgs: 2,
+      variableArgs: false
+     };
+     t['d1'] = {
+      id: OPS.setCharWidthAndBounds,
+      numArgs: 6,
+      variableArgs: false
+     };
+     t['CS'] = {
+      id: OPS.setStrokeColorSpace,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['cs'] = {
+      id: OPS.setFillColorSpace,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['SC'] = {
+      id: OPS.setStrokeColor,
+      numArgs: 4,
+      variableArgs: true
+     };
+     t['SCN'] = {
+      id: OPS.setStrokeColorN,
+      numArgs: 33,
+      variableArgs: true
+     };
+     t['sc'] = {
+      id: OPS.setFillColor,
+      numArgs: 4,
+      variableArgs: true
+     };
+     t['scn'] = {
+      id: OPS.setFillColorN,
+      numArgs: 33,
+      variableArgs: true
+     };
+     t['G'] = {
+      id: OPS.setStrokeGray,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['g'] = {
+      id: OPS.setFillGray,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['RG'] = {
+      id: OPS.setStrokeRGBColor,
+      numArgs: 3,
+      variableArgs: false
+     };
+     t['rg'] = {
+      id: OPS.setFillRGBColor,
+      numArgs: 3,
+      variableArgs: false
+     };
+     t['K'] = {
+      id: OPS.setStrokeCMYKColor,
+      numArgs: 4,
+      variableArgs: false
+     };
+     t['k'] = {
+      id: OPS.setFillCMYKColor,
+      numArgs: 4,
+      variableArgs: false
+     };
+     t['sh'] = {
+      id: OPS.shadingFill,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['BI'] = {
+      id: OPS.beginInlineImage,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['ID'] = {
+      id: OPS.beginImageData,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['EI'] = {
+      id: OPS.endInlineImage,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['Do'] = {
+      id: OPS.paintXObject,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['MP'] = {
+      id: OPS.markPoint,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['DP'] = {
+      id: OPS.markPointProps,
+      numArgs: 2,
+      variableArgs: false
+     };
+     t['BMC'] = {
+      id: OPS.beginMarkedContent,
+      numArgs: 1,
+      variableArgs: false
+     };
+     t['BDC'] = {
+      id: OPS.beginMarkedContentProps,
+      numArgs: 2,
+      variableArgs: false
+     };
+     t['EMC'] = {
+      id: OPS.endMarkedContent,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['BX'] = {
+      id: OPS.beginCompat,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['EX'] = {
+      id: OPS.endCompat,
+      numArgs: 0,
+      variableArgs: false
+     };
+     t['BM'] = null;
+     t['BD'] = null;
+     t['true'] = null;
+     t['fa'] = null;
+     t['fal'] = null;
+     t['fals'] = null;
+     t['false'] = null;
+     t['nu'] = null;
+     t['nul'] = null;
+     t['null'] = null;
+    });
+    function EvaluatorPreprocessor(stream, xref, stateManager) {
+     this.opMap = getOPMap();
+     this.parser = new Parser(new Lexer(stream, this.opMap), false, xref);
+     this.stateManager = stateManager;
+     this.nonProcessedArgs = [];
+    }
+    EvaluatorPreprocessor.prototype = {
+     get savedStatesDepth() {
+      return this.stateManager.stateStack.length;
+     },
+     read: function EvaluatorPreprocessor_read(operation) {
+      var args = operation.args;
+      while (true) {
+       var obj = this.parser.getObj();
+       if (isCmd(obj)) {
+        var cmd = obj.cmd;
+        var opSpec = this.opMap[cmd];
+        if (!opSpec) {
+         warn('Unknown command "' + cmd + '"');
+         continue;
+        }
+        var fn = opSpec.id;
+        var numArgs = opSpec.numArgs;
+        var argsLength = args !== null ? args.length : 0;
+        if (!opSpec.variableArgs) {
+         if (argsLength !== numArgs) {
+          var nonProcessedArgs = this.nonProcessedArgs;
+          while (argsLength > numArgs) {
+           nonProcessedArgs.push(args.shift());
+           argsLength--;
+          }
+          while (argsLength < numArgs && nonProcessedArgs.length !== 0) {
+           if (args === null) {
+            args = [];
+           }
+           args.unshift(nonProcessedArgs.pop());
+           argsLength++;
+          }
+         }
+         if (argsLength < numArgs) {
+          warn('Skipping command ' + fn + ': expected ' + numArgs + ' args, but received ' + argsLength + ' args.');
+          if (args !== null) {
+           args.length = 0;
+          }
+          continue;
+         }
+        } else if (argsLength > numArgs) {
+         info('Command ' + fn + ': expected [0,' + numArgs + '] args, but received ' + argsLength + ' args.');
+        }
+        this.preprocessCommand(fn, args);
+        operation.fn = fn;
+        operation.args = args;
+        return true;
+       }
+       if (isEOF(obj)) {
+        return false;
+       }
+       if (obj !== null) {
+        if (args === null) {
+         args = [];
+        }
+        args.push(obj);
+        assert(args.length <= 33, 'Too many arguments');
+       }
+      }
+     },
+     preprocessCommand: function EvaluatorPreprocessor_preprocessCommand(fn, args) {
+      switch (fn | 0) {
+      case OPS.save:
+       this.stateManager.save();
+       break;
+      case OPS.restore:
+       this.stateManager.restore();
+       break;
+      case OPS.transform:
+       this.stateManager.transform(args);
+       break;
+      }
+     }
+    };
+    return EvaluatorPreprocessor;
+   }();
+   var QueueOptimizer = function QueueOptimizerClosure() {
+    function addState(parentState, pattern, fn) {
+     var state = parentState;
+     for (var i = 0, ii = pattern.length - 1; i < ii; i++) {
+      var item = pattern[i];
+      state = state[item] || (state[item] = []);
+     }
+     state[pattern[pattern.length - 1]] = fn;
+    }
+    function handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray) {
+     var iFirstPIMXO = iFirstSave + 2;
+     for (var i = 0; i < count; i++) {
+      var arg = argsArray[iFirstPIMXO + 4 * i];
+      var imageMask = arg.length === 1 && arg[0];
+      if (imageMask && imageMask.width === 1 && imageMask.height === 1 && (!imageMask.data.length || imageMask.data.length === 1 && imageMask.data[0] === 0)) {
+       fnArray[iFirstPIMXO + 4 * i] = OPS.paintSolidColorImageMask;
+       continue;
+      }
+      break;
+     }
+     return count - i;
+    }
+    var InitialState = [];
+    addState(InitialState, [
+     OPS.save,
+     OPS.transform,
+     OPS.paintInlineImageXObject,
+     OPS.restore
+    ], function foundInlineImageGroup(context) {
+     var MIN_IMAGES_IN_INLINE_IMAGES_BLOCK = 10;
+     var MAX_IMAGES_IN_INLINE_IMAGES_BLOCK = 200;
+     var MAX_WIDTH = 1000;
+     var IMAGE_PADDING = 1;
+     var fnArray = context.fnArray, argsArray = context.argsArray;
+     var curr = context.iCurr;
+     var iFirstSave = curr - 3;
+     var iFirstTransform = curr - 2;
+     var iFirstPIIXO = curr - 1;
+     var i = iFirstSave + 4;
+     var ii = fnArray.length;
+     while (i + 3 < ii) {
+      if (fnArray[i] !== OPS.save || fnArray[i + 1] !== OPS.transform || fnArray[i + 2] !== OPS.paintInlineImageXObject || fnArray[i + 3] !== OPS.restore) {
+       break;
+      }
+      i += 4;
+     }
+     var count = Math.min((i - iFirstSave) / 4, MAX_IMAGES_IN_INLINE_IMAGES_BLOCK);
+     if (count < MIN_IMAGES_IN_INLINE_IMAGES_BLOCK) {
+      return i;
+     }
+     var maxX = 0;
+     var map = [], maxLineHeight = 0;
+     var currentX = IMAGE_PADDING, currentY = IMAGE_PADDING;
+     var q;
+     for (q = 0; q < count; q++) {
+      var transform = argsArray[iFirstTransform + (q << 2)];
+      var img = argsArray[iFirstPIIXO + (q << 2)][0];
+      if (currentX + img.width > MAX_WIDTH) {
+       maxX = Math.max(maxX, currentX);
+       currentY += maxLineHeight + 2 * IMAGE_PADDING;
+       currentX = 0;
+       maxLineHeight = 0;
+      }
+      map.push({
+       transform: transform,
+       x: currentX,
+       y: currentY,
+       w: img.width,
+       h: img.height
+      });
+      currentX += img.width + 2 * IMAGE_PADDING;
+      maxLineHeight = Math.max(maxLineHeight, img.height);
+     }
+     var imgWidth = Math.max(maxX, currentX) + IMAGE_PADDING;
+     var imgHeight = currentY + maxLineHeight + IMAGE_PADDING;
+     var imgData = new Uint8Array(imgWidth * imgHeight * 4);
+     var imgRowSize = imgWidth << 2;
+     for (q = 0; q < count; q++) {
+      var data = argsArray[iFirstPIIXO + (q << 2)][0].data;
+      var rowSize = map[q].w << 2;
+      var dataOffset = 0;
+      var offset = map[q].x + map[q].y * imgWidth << 2;
+      imgData.set(data.subarray(0, rowSize), offset - imgRowSize);
+      for (var k = 0, kk = map[q].h; k < kk; k++) {
+       imgData.set(data.subarray(dataOffset, dataOffset + rowSize), offset);
+       dataOffset += rowSize;
+       offset += imgRowSize;
+      }
+      imgData.set(data.subarray(dataOffset - rowSize, dataOffset), offset);
+      while (offset >= 0) {
+       data[offset - 4] = data[offset];
+       data[offset - 3] = data[offset + 1];
+       data[offset - 2] = data[offset + 2];
+       data[offset - 1] = data[offset + 3];
+       data[offset + rowSize] = data[offset + rowSize - 4];
+       data[offset + rowSize + 1] = data[offset + rowSize - 3];
+       data[offset + rowSize + 2] = data[offset + rowSize - 2];
+       data[offset + rowSize + 3] = data[offset + rowSize - 1];
+       offset -= imgRowSize;
+      }
+     }
+     fnArray.splice(iFirstSave, count * 4, OPS.paintInlineImageXObjectGroup);
+     argsArray.splice(iFirstSave, count * 4, [
+      {
+       width: imgWidth,
+       height: imgHeight,
+       kind: ImageKind.RGBA_32BPP,
+       data: imgData
+      },
+      map
+     ]);
+     return iFirstSave + 1;
+    });
+    addState(InitialState, [
+     OPS.save,
+     OPS.transform,
+     OPS.paintImageMaskXObject,
+     OPS.restore
+    ], function foundImageMaskGroup(context) {
+     var MIN_IMAGES_IN_MASKS_BLOCK = 10;
+     var MAX_IMAGES_IN_MASKS_BLOCK = 100;
+     var MAX_SAME_IMAGES_IN_MASKS_BLOCK = 1000;
+     var fnArray = context.fnArray, argsArray = context.argsArray;
+     var curr = context.iCurr;
+     var iFirstSave = curr - 3;
+     var iFirstTransform = curr - 2;
+     var iFirstPIMXO = curr - 1;
+     var i = iFirstSave + 4;
+     var ii = fnArray.length;
+     while (i + 3 < ii) {
+      if (fnArray[i] !== OPS.save || fnArray[i + 1] !== OPS.transform || fnArray[i + 2] !== OPS.paintImageMaskXObject || fnArray[i + 3] !== OPS.restore) {
+       break;
+      }
+      i += 4;
+     }
+     var count = (i - iFirstSave) / 4;
+     count = handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray);
+     if (count < MIN_IMAGES_IN_MASKS_BLOCK) {
+      return i;
+     }
+     var q;
+     var isSameImage = false;
+     var iTransform, transformArgs;
+     var firstPIMXOArg0 = argsArray[iFirstPIMXO][0];
+     if (argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0) {
+      isSameImage = true;
+      var firstTransformArg0 = argsArray[iFirstTransform][0];
+      var firstTransformArg3 = argsArray[iFirstTransform][3];
+      iTransform = iFirstTransform + 4;
+      var iPIMXO = iFirstPIMXO + 4;
+      for (q = 1; q < count; q++, iTransform += 4, iPIMXO += 4) {
+       transformArgs = argsArray[iTransform];
+       if (argsArray[iPIMXO][0] !== firstPIMXOArg0 || transformArgs[0] !== firstTransformArg0 || transformArgs[1] !== 0 || transformArgs[2] !== 0 || transformArgs[3] !== firstTransformArg3) {
+        if (q < MIN_IMAGES_IN_MASKS_BLOCK) {
+         isSameImage = false;
+        } else {
+         count = q;
+        }
+        break;
+       }
+      }
+     }
+     if (isSameImage) {
+      count = Math.min(count, MAX_SAME_IMAGES_IN_MASKS_BLOCK);
+      var positions = new Float32Array(count * 2);
+      iTransform = iFirstTransform;
+      for (q = 0; q < count; q++, iTransform += 4) {
+       transformArgs = argsArray[iTransform];
+       positions[q << 1] = transformArgs[4];
+       positions[(q << 1) + 1] = transformArgs[5];
+      }
+      fnArray.splice(iFirstSave, count * 4, OPS.paintImageMaskXObjectRepeat);
+      argsArray.splice(iFirstSave, count * 4, [
+       firstPIMXOArg0,
+       firstTransformArg0,
+       firstTransformArg3,
+       positions
+      ]);
+     } else {
+      count = Math.min(count, MAX_IMAGES_IN_MASKS_BLOCK);
+      var images = [];
+      for (q = 0; q < count; q++) {
+       transformArgs = argsArray[iFirstTransform + (q << 2)];
+       var maskParams = argsArray[iFirstPIMXO + (q << 2)][0];
+       images.push({
+        data: maskParams.data,
+        width: maskParams.width,
+        height: maskParams.height,
+        transform: transformArgs
+       });
+      }
+      fnArray.splice(iFirstSave, count * 4, OPS.paintImageMaskXObjectGroup);
+      argsArray.splice(iFirstSave, count * 4, [images]);
+     }
+     return iFirstSave + 1;
+    });
+    addState(InitialState, [
+     OPS.save,
+     OPS.transform,
+     OPS.paintImageXObject,
+     OPS.restore
+    ], function (context) {
+     var MIN_IMAGES_IN_BLOCK = 3;
+     var MAX_IMAGES_IN_BLOCK = 1000;
+     var fnArray = context.fnArray, argsArray = context.argsArray;
+     var curr = context.iCurr;
+     var iFirstSave = curr - 3;
+     var iFirstTransform = curr - 2;
+     var iFirstPIXO = curr - 1;
+     var iFirstRestore = curr;
+     if (argsArray[iFirstTransform][1] !== 0 || argsArray[iFirstTransform][2] !== 0) {
+      return iFirstRestore + 1;
+     }
+     var firstPIXOArg0 = argsArray[iFirstPIXO][0];
+     var firstTransformArg0 = argsArray[iFirstTransform][0];
+     var firstTransformArg3 = argsArray[iFirstTransform][3];
+     var i = iFirstSave + 4;
+     var ii = fnArray.length;
+     while (i + 3 < ii) {
+      if (fnArray[i] !== OPS.save || fnArray[i + 1] !== OPS.transform || fnArray[i + 2] !== OPS.paintImageXObject || fnArray[i + 3] !== OPS.restore) {
+       break;
+      }
+      if (argsArray[i + 1][0] !== firstTransformArg0 || argsArray[i + 1][1] !== 0 || argsArray[i + 1][2] !== 0 || argsArray[i + 1][3] !== firstTransformArg3) {
+       break;
+      }
+      if (argsArray[i + 2][0] !== firstPIXOArg0) {
+       break;
+      }
+      i += 4;
+     }
+     var count = Math.min((i - iFirstSave) / 4, MAX_IMAGES_IN_BLOCK);
+     if (count < MIN_IMAGES_IN_BLOCK) {
+      return i;
+     }
+     var positions = new Float32Array(count * 2);
+     var iTransform = iFirstTransform;
+     for (var q = 0; q < count; q++, iTransform += 4) {
+      var transformArgs = argsArray[iTransform];
+      positions[q << 1] = transformArgs[4];
+      positions[(q << 1) + 1] = transformArgs[5];
+     }
+     var args = [
+      firstPIXOArg0,
+      firstTransformArg0,
+      firstTransformArg3,
+      positions
+     ];
+     fnArray.splice(iFirstSave, count * 4, OPS.paintImageXObjectRepeat);
+     argsArray.splice(iFirstSave, count * 4, args);
+     return iFirstSave + 1;
+    });
+    addState(InitialState, [
+     OPS.beginText,
+     OPS.setFont,
+     OPS.setTextMatrix,
+     OPS.showText,
+     OPS.endText
+    ], function (context) {
+     var MIN_CHARS_IN_BLOCK = 3;
+     var MAX_CHARS_IN_BLOCK = 1000;
+     var fnArray = context.fnArray, argsArray = context.argsArray;
+     var curr = context.iCurr;
+     var iFirstBeginText = curr - 4;
+     var iFirstSetFont = curr - 3;
+     var iFirstSetTextMatrix = curr - 2;
+     var iFirstShowText = curr - 1;
+     var iFirstEndText = curr;
+     var firstSetFontArg0 = argsArray[iFirstSetFont][0];
+     var firstSetFontArg1 = argsArray[iFirstSetFont][1];
+     var i = iFirstBeginText + 5;
+     var ii = fnArray.length;
+     while (i + 4 < ii) {
+      if (fnArray[i] !== OPS.beginText || fnArray[i + 1] !== OPS.setFont || fnArray[i + 2] !== OPS.setTextMatrix || fnArray[i + 3] !== OPS.showText || fnArray[i + 4] !== OPS.endText) {
+       break;
+      }
+      if (argsArray[i + 1][0] !== firstSetFontArg0 || argsArray[i + 1][1] !== firstSetFontArg1) {
+       break;
+      }
+      i += 5;
+     }
+     var count = Math.min((i - iFirstBeginText) / 5, MAX_CHARS_IN_BLOCK);
+     if (count < MIN_CHARS_IN_BLOCK) {
+      return i;
+     }
+     var iFirst = iFirstBeginText;
+     if (iFirstBeginText >= 4 && fnArray[iFirstBeginText - 4] === fnArray[iFirstSetFont] && fnArray[iFirstBeginText - 3] === fnArray[iFirstSetTextMatrix] && fnArray[iFirstBeginText - 2] === fnArray[iFirstShowText] && fnArray[iFirstBeginText - 1] === fnArray[iFirstEndText] && argsArray[iFirstBeginText - 4][0] === firstSetFontArg0 && argsArray[iFirstBeginText - 4][1] === firstSetFontArg1) {
+      count++;
+      iFirst -= 5;
+     }
+     var iEndText = iFirst + 4;
+     for (var q = 1; q < count; q++) {
+      fnArray.splice(iEndText, 3);
+      argsArray.splice(iEndText, 3);
+      iEndText += 2;
+     }
+     return iEndText + 1;
+    });
+    function QueueOptimizer() {
+    }
+    QueueOptimizer.prototype = {
+     optimize: function QueueOptimizer_optimize(queue) {
+      var fnArray = queue.fnArray, argsArray = queue.argsArray;
+      var context = {
+       iCurr: 0,
+       fnArray: fnArray,
+       argsArray: argsArray
+      };
+      var state;
+      var i = 0, ii = fnArray.length;
+      while (i < ii) {
+       state = (state || InitialState)[fnArray[i]];
+       if (typeof state === 'function') {
+        context.iCurr = i;
+        i = state(context);
+        state = undefined;
+        ii = context.fnArray.length;
+       } else {
+        i++;
+       }
+      }
+     }
+    };
+    return QueueOptimizer;
+   }();
+   exports.OperatorList = OperatorList;
+   exports.PartialEvaluator = PartialEvaluator;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreAnnotation = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreStream, root.pdfjsCoreColorSpace, root.pdfjsCoreObj, root.pdfjsCoreEvaluator);
+  }(this, function (exports, sharedUtil, corePrimitives, coreStream, coreColorSpace, coreObj, coreEvaluator) {
+   var AnnotationBorderStyleType = sharedUtil.AnnotationBorderStyleType;
+   var AnnotationFieldFlag = sharedUtil.AnnotationFieldFlag;
+   var AnnotationFlag = sharedUtil.AnnotationFlag;
+   var AnnotationType = sharedUtil.AnnotationType;
+   var OPS = sharedUtil.OPS;
+   var Util = sharedUtil.Util;
+   var isString = sharedUtil.isString;
+   var isArray = sharedUtil.isArray;
+   var isInt = sharedUtil.isInt;
+   var stringToBytes = sharedUtil.stringToBytes;
+   var stringToPDFString = sharedUtil.stringToPDFString;
+   var warn = sharedUtil.warn;
+   var Dict = corePrimitives.Dict;
+   var isDict = corePrimitives.isDict;
+   var isName = corePrimitives.isName;
+   var isRef = corePrimitives.isRef;
+   var Stream = coreStream.Stream;
+   var ColorSpace = coreColorSpace.ColorSpace;
+   var Catalog = coreObj.Catalog;
+   var ObjectLoader = coreObj.ObjectLoader;
+   var FileSpec = coreObj.FileSpec;
+   var OperatorList = coreEvaluator.OperatorList;
+   function AnnotationFactory() {
+   }
+   AnnotationFactory.prototype = {
+    create: function AnnotationFactory_create(xref, ref, pdfManager, idFactory) {
+     var dict = xref.fetchIfRef(ref);
+     if (!isDict(dict)) {
+      return;
+     }
+     var id = isRef(ref) ? ref.toString() : 'annot_' + idFactory.createObjId();
+     var subtype = dict.get('Subtype');
+     subtype = isName(subtype) ? subtype.name : null;
+     var parameters = {
+      xref: xref,
+      dict: dict,
+      ref: isRef(ref) ? ref : null,
+      subtype: subtype,
+      id: id,
+      pdfManager: pdfManager
+     };
+     switch (subtype) {
+     case 'Link':
+      return new LinkAnnotation(parameters);
+     case 'Text':
+      return new TextAnnotation(parameters);
+     case 'Widget':
+      var fieldType = Util.getInheritableProperty(dict, 'FT');
+      fieldType = isName(fieldType) ? fieldType.name : null;
+      switch (fieldType) {
+      case 'Tx':
+       return new TextWidgetAnnotation(parameters);
+      case 'Btn':
+       return new ButtonWidgetAnnotation(parameters);
+      case 'Ch':
+       return new ChoiceWidgetAnnotation(parameters);
+      }
+      warn('Unimplemented widget field type "' + fieldType + '", ' + 'falling back to base field type.');
+      return new WidgetAnnotation(parameters);
+     case 'Popup':
+      return new PopupAnnotation(parameters);
+     case 'Highlight':
+      return new HighlightAnnotation(parameters);
+     case 'Underline':
+      return new UnderlineAnnotation(parameters);
+     case 'Squiggly':
+      return new SquigglyAnnotation(parameters);
+     case 'StrikeOut':
+      return new StrikeOutAnnotation(parameters);
+     case 'FileAttachment':
+      return new FileAttachmentAnnotation(parameters);
+     default:
+      if (!subtype) {
+       warn('Annotation is missing the required /Subtype.');
+      } else {
+       warn('Unimplemented annotation type "' + subtype + '", ' + 'falling back to base annotation.');
+      }
+      return new Annotation(parameters);
+     }
+    }
+   };
+   var Annotation = function AnnotationClosure() {
+    function getTransformMatrix(rect, bbox, matrix) {
+     var bounds = Util.getAxialAlignedBoundingBox(bbox, matrix);
+     var minX = bounds[0];
+     var minY = bounds[1];
+     var maxX = bounds[2];
+     var maxY = bounds[3];
+     if (minX === maxX || minY === maxY) {
+      return [
+       1,
+       0,
+       0,
+       1,
+       rect[0],
+       rect[1]
+      ];
+     }
+     var xRatio = (rect[2] - rect[0]) / (maxX - minX);
+     var yRatio = (rect[3] - rect[1]) / (maxY - minY);
+     return [
+      xRatio,
+      0,
+      0,
+      yRatio,
+      rect[0] - minX * xRatio,
+      rect[1] - minY * yRatio
+     ];
+    }
+    function getDefaultAppearance(dict) {
+     var appearanceState = dict.get('AP');
+     if (!isDict(appearanceState)) {
+      return;
+     }
+     var appearance;
+     var appearances = appearanceState.get('N');
+     if (isDict(appearances)) {
+      var as = dict.get('AS');
+      if (as && appearances.has(as.name)) {
+       appearance = appearances.get(as.name);
+      }
+     } else {
+      appearance = appearances;
+     }
+     return appearance;
+    }
+    function Annotation(params) {
+     var dict = params.dict;
+     this.setFlags(dict.get('F'));
+     this.setRectangle(dict.getArray('Rect'));
+     this.setColor(dict.getArray('C'));
+     this.setBorderStyle(dict);
+     this.appearance = getDefaultAppearance(dict);
+     this.data = {};
+     this.data.id = params.id;
+     this.data.subtype = params.subtype;
+     this.data.annotationFlags = this.flags;
+     this.data.rect = this.rectangle;
+     this.data.color = this.color;
+     this.data.borderStyle = this.borderStyle;
+     this.data.hasAppearance = !!this.appearance;
+    }
+    Annotation.prototype = {
+     _hasFlag: function Annotation_hasFlag(flags, flag) {
+      return !!(flags & flag);
+     },
+     _isViewable: function Annotation_isViewable(flags) {
+      return !this._hasFlag(flags, AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, AnnotationFlag.HIDDEN) && !this._hasFlag(flags, AnnotationFlag.NOVIEW);
+     },
+     _isPrintable: function AnnotationFlag_isPrintable(flags) {
+      return this._hasFlag(flags, AnnotationFlag.PRINT) && !this._hasFlag(flags, AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, AnnotationFlag.HIDDEN);
+     },
+     get viewable() {
+      if (this.flags === 0) {
+       return true;
+      }
+      return this._isViewable(this.flags);
+     },
+     get printable() {
+      if (this.flags === 0) {
+       return false;
+      }
+      return this._isPrintable(this.flags);
+     },
+     setFlags: function Annotation_setFlags(flags) {
+      this.flags = isInt(flags) && flags > 0 ? flags : 0;
+     },
+     hasFlag: function Annotation_hasFlag(flag) {
+      return this._hasFlag(this.flags, flag);
+     },
+     setRectangle: function Annotation_setRectangle(rectangle) {
+      if (isArray(rectangle) && rectangle.length === 4) {
+       this.rectangle = Util.normalizeRect(rectangle);
+      } else {
+       this.rectangle = [
+        0,
+        0,
+        0,
+        0
+       ];
+      }
+     },
+     setColor: function Annotation_setColor(color) {
+      var rgbColor = new Uint8Array(3);
+      if (!isArray(color)) {
+       this.color = rgbColor;
+       return;
+      }
+      switch (color.length) {
+      case 0:
+       this.color = null;
+       break;
+      case 1:
+       ColorSpace.singletons.gray.getRgbItem(color, 0, rgbColor, 0);
+       this.color = rgbColor;
+       break;
+      case 3:
+       ColorSpace.singletons.rgb.getRgbItem(color, 0, rgbColor, 0);
+       this.color = rgbColor;
+       break;
+      case 4:
+       ColorSpace.singletons.cmyk.getRgbItem(color, 0, rgbColor, 0);
+       this.color = rgbColor;
+       break;
+      default:
+       this.color = rgbColor;
+       break;
+      }
+     },
+     setBorderStyle: function Annotation_setBorderStyle(borderStyle) {
+      this.borderStyle = new AnnotationBorderStyle();
+      if (!isDict(borderStyle)) {
+       return;
+      }
+      if (borderStyle.has('BS')) {
+       var dict = borderStyle.get('BS');
+       var dictType = dict.get('Type');
+       if (!dictType || isName(dictType, 'Border')) {
+        this.borderStyle.setWidth(dict.get('W'));
+        this.borderStyle.setStyle(dict.get('S'));
+        this.borderStyle.setDashArray(dict.getArray('D'));
+       }
+      } else if (borderStyle.has('Border')) {
+       var array = borderStyle.getArray('Border');
+       if (isArray(array) && array.length >= 3) {
+        this.borderStyle.setHorizontalCornerRadius(array[0]);
+        this.borderStyle.setVerticalCornerRadius(array[1]);
+        this.borderStyle.setWidth(array[2]);
+        if (array.length === 4) {
+         this.borderStyle.setDashArray(array[3]);
+        }
+       }
+      } else {
+       this.borderStyle.setWidth(0);
+      }
+     },
+     _preparePopup: function Annotation_preparePopup(dict) {
+      if (!dict.has('C')) {
+       this.data.color = null;
+      }
+      this.data.hasPopup = dict.has('Popup');
+      this.data.title = stringToPDFString(dict.get('T') || '');
+      this.data.contents = stringToPDFString(dict.get('Contents') || '');
+     },
+     loadResources: function Annotation_loadResources(keys) {
+      return new Promise(function (resolve, reject) {
+       this.appearance.dict.getAsync('Resources').then(function (resources) {
+        if (!resources) {
+         resolve();
+         return;
+        }
+        var objectLoader = new ObjectLoader(resources.map, keys, resources.xref);
+        objectLoader.load().then(function () {
+         resolve(resources);
+        }, reject);
+       }, reject);
+      }.bind(this));
+     },
+     getOperatorList: function Annotation_getOperatorList(evaluator, task, renderForms) {
+      if (!this.appearance) {
+       return Promise.resolve(new OperatorList());
+      }
+      var data = this.data;
+      var appearanceDict = this.appearance.dict;
+      var resourcesPromise = this.loadResources([
+       'ExtGState',
+       'ColorSpace',
+       'Pattern',
+       'Shading',
+       'XObject',
+       'Font'
+      ]);
+      var bbox = appearanceDict.getArray('BBox') || [
+       0,
+       0,
+       1,
+       1
+      ];
+      var matrix = appearanceDict.getArray('Matrix') || [
+       1,
+       0,
+       0,
+       1,
+       0,
+       0
+      ];
+      var transform = getTransformMatrix(data.rect, bbox, matrix);
+      var self = this;
+      return resourcesPromise.then(function (resources) {
+       var opList = new OperatorList();
+       opList.addOp(OPS.beginAnnotation, [
+        data.rect,
+        transform,
+        matrix
+       ]);
+       return evaluator.getOperatorList(self.appearance, task, resources, opList).then(function () {
+        opList.addOp(OPS.endAnnotation, []);
+        self.appearance.reset();
+        return opList;
+       });
+      });
+     }
+    };
+    Annotation.appendToOperatorList = function Annotation_appendToOperatorList(annotations, opList, partialEvaluator, task, intent, renderForms) {
+     var annotationPromises = [];
+     for (var i = 0, n = annotations.length; i < n; ++i) {
+      if (intent === 'display' && annotations[i].viewable || intent === 'print' && annotations[i].printable) {
+       annotationPromises.push(annotations[i].getOperatorList(partialEvaluator, task, renderForms));
+      }
+     }
+     return Promise.all(annotationPromises).then(function (operatorLists) {
+      opList.addOp(OPS.beginAnnotations, []);
+      for (var i = 0, n = operatorLists.length; i < n; ++i) {
+       opList.addOpList(operatorLists[i]);
+      }
+      opList.addOp(OPS.endAnnotations, []);
+     });
+    };
+    return Annotation;
+   }();
+   var AnnotationBorderStyle = function AnnotationBorderStyleClosure() {
+    function AnnotationBorderStyle() {
+     this.width = 1;
+     this.style = AnnotationBorderStyleType.SOLID;
+     this.dashArray = [3];
+     this.horizontalCornerRadius = 0;
+     this.verticalCornerRadius = 0;
+    }
+    AnnotationBorderStyle.prototype = {
+     setWidth: function AnnotationBorderStyle_setWidth(width) {
+      if (width === (width | 0)) {
+       this.width = width;
+      }
+     },
+     setStyle: function AnnotationBorderStyle_setStyle(style) {
+      if (!style) {
+       return;
+      }
+      switch (style.name) {
+      case 'S':
+       this.style = AnnotationBorderStyleType.SOLID;
+       break;
+      case 'D':
+       this.style = AnnotationBorderStyleType.DASHED;
+       break;
+      case 'B':
+       this.style = AnnotationBorderStyleType.BEVELED;
+       break;
+      case 'I':
+       this.style = AnnotationBorderStyleType.INSET;
+       break;
+      case 'U':
+       this.style = AnnotationBorderStyleType.UNDERLINE;
+       break;
+      default:
+       break;
+      }
+     },
+     setDashArray: function AnnotationBorderStyle_setDashArray(dashArray) {
+      if (isArray(dashArray) && dashArray.length > 0) {
+       var isValid = true;
+       var allZeros = true;
+       for (var i = 0, len = dashArray.length; i < len; i++) {
+        var element = dashArray[i];
+        var validNumber = +element >= 0;
+        if (!validNumber) {
+         isValid = false;
+         break;
+        } else if (element > 0) {
+         allZeros = false;
+        }
+       }
+       if (isValid && !allZeros) {
+        this.dashArray = dashArray;
+       } else {
+        this.width = 0;
+       }
+      } else if (dashArray) {
+       this.width = 0;
+      }
+     },
+     setHorizontalCornerRadius: function AnnotationBorderStyle_setHorizontalCornerRadius(radius) {
+      if (radius === (radius | 0)) {
+       this.horizontalCornerRadius = radius;
+      }
+     },
+     setVerticalCornerRadius: function AnnotationBorderStyle_setVerticalCornerRadius(radius) {
+      if (radius === (radius | 0)) {
+       this.verticalCornerRadius = radius;
+      }
+     }
+    };
+    return AnnotationBorderStyle;
+   }();
+   var WidgetAnnotation = function WidgetAnnotationClosure() {
+    function WidgetAnnotation(params) {
+     Annotation.call(this, params);
+     var dict = params.dict;
+     var data = this.data;
+     data.annotationType = AnnotationType.WIDGET;
+     data.fieldName = this._constructFieldName(dict);
+     data.fieldValue = Util.getInheritableProperty(dict, 'V', true);
+     data.alternativeText = stringToPDFString(dict.get('TU') || '');
+     data.defaultAppearance = Util.getInheritableProperty(dict, 'DA') || '';
+     var fieldType = Util.getInheritableProperty(dict, 'FT');
+     data.fieldType = isName(fieldType) ? fieldType.name : null;
+     this.fieldResources = Util.getInheritableProperty(dict, 'DR') || Dict.empty;
+     data.fieldFlags = Util.getInheritableProperty(dict, 'Ff');
+     if (!isInt(data.fieldFlags) || data.fieldFlags < 0) {
+      data.fieldFlags = 0;
+     }
+     data.readOnly = this.hasFieldFlag(AnnotationFieldFlag.READONLY);
+     if (data.fieldType === 'Sig') {
+      this.setFlags(AnnotationFlag.HIDDEN);
+     }
+    }
+    Util.inherit(WidgetAnnotation, Annotation, {
+     _constructFieldName: function WidgetAnnotation_constructFieldName(dict) {
+      if (!dict.has('T') && !dict.has('Parent')) {
+       warn('Unknown field name, falling back to empty field name.');
+       return '';
+      }
+      if (!dict.has('Parent')) {
+       return stringToPDFString(dict.get('T'));
+      }
+      var fieldName = [];
+      if (dict.has('T')) {
+       fieldName.unshift(stringToPDFString(dict.get('T')));
+      }
+      var loopDict = dict;
+      while (loopDict.has('Parent')) {
+       loopDict = loopDict.get('Parent');
+       if (loopDict.has('T')) {
+        fieldName.unshift(stringToPDFString(loopDict.get('T')));
+       }
+      }
+      return fieldName.join('.');
+     },
+     hasFieldFlag: function WidgetAnnotation_hasFieldFlag(flag) {
+      return !!(this.data.fieldFlags & flag);
+     }
+    });
+    return WidgetAnnotation;
+   }();
+   var TextWidgetAnnotation = function TextWidgetAnnotationClosure() {
+    function TextWidgetAnnotation(params) {
+     WidgetAnnotation.call(this, params);
+     this.data.fieldValue = stringToPDFString(this.data.fieldValue || '');
+     var alignment = Util.getInheritableProperty(params.dict, 'Q');
+     if (!isInt(alignment) || alignment < 0 || alignment > 2) {
+      alignment = null;
+     }
+     this.data.textAlignment = alignment;
+     var maximumLength = Util.getInheritableProperty(params.dict, 'MaxLen');
+     if (!isInt(maximumLength) || maximumLength < 0) {
+      maximumLength = null;
+     }
+     this.data.maxLen = maximumLength;
+     this.data.multiLine = this.hasFieldFlag(AnnotationFieldFlag.MULTILINE);
+     this.data.comb = this.hasFieldFlag(AnnotationFieldFlag.COMB) && !this.hasFieldFlag(AnnotationFieldFlag.MULTILINE) && !this.hasFieldFlag(AnnotationFieldFlag.PASSWORD) && !this.hasFieldFlag(AnnotationFieldFlag.FILESELECT) && this.data.maxLen !== null;
+    }
+    Util.inherit(TextWidgetAnnotation, WidgetAnnotation, {
+     getOperatorList: function TextWidgetAnnotation_getOperatorList(evaluator, task, renderForms) {
+      var operatorList = new OperatorList();
+      if (renderForms) {
+       return Promise.resolve(operatorList);
+      }
+      if (this.appearance) {
+       return Annotation.prototype.getOperatorList.call(this, evaluator, task, renderForms);
+      }
+      if (!this.data.defaultAppearance) {
+       return Promise.resolve(operatorList);
+      }
+      var stream = new Stream(stringToBytes(this.data.defaultAppearance));
+      return evaluator.getOperatorList(stream, task, this.fieldResources, operatorList).then(function () {
+       return operatorList;
+      });
+     }
+    });
+    return TextWidgetAnnotation;
+   }();
+   var ButtonWidgetAnnotation = function ButtonWidgetAnnotationClosure() {
+    function ButtonWidgetAnnotation(params) {
+     WidgetAnnotation.call(this, params);
+     this.data.checkBox = !this.hasFieldFlag(AnnotationFieldFlag.RADIO) && !this.hasFieldFlag(AnnotationFieldFlag.PUSHBUTTON);
+     if (this.data.checkBox) {
+      if (!isName(this.data.fieldValue)) {
+       return;
+      }
+      this.data.fieldValue = this.data.fieldValue.name;
+     }
+     this.data.radioButton = this.hasFieldFlag(AnnotationFieldFlag.RADIO) && !this.hasFieldFlag(AnnotationFieldFlag.PUSHBUTTON);
+     if (this.data.radioButton) {
+      this.data.fieldValue = this.data.buttonValue = null;
+      var fieldParent = params.dict.get('Parent');
+      if (!isDict(fieldParent) || !fieldParent.has('V')) {
+       return;
+      }
+      var fieldParentValue = fieldParent.get('V');
+      if (!isName(fieldParentValue)) {
+       return;
+      }
+      this.data.fieldValue = fieldParentValue.name;
+      var appearanceStates = params.dict.get('AP');
+      if (!isDict(appearanceStates)) {
+       return;
+      }
+      var normalAppearanceState = appearanceStates.get('N');
+      if (!isDict(normalAppearanceState)) {
+       return;
+      }
+      var keys = normalAppearanceState.getKeys();
+      for (var i = 0, ii = keys.length; i < ii; i++) {
+       if (keys[i] !== 'Off') {
+        this.data.buttonValue = keys[i];
+        break;
+       }
+      }
+     }
+    }
+    Util.inherit(ButtonWidgetAnnotation, WidgetAnnotation, {
+     getOperatorList: function ButtonWidgetAnnotation_getOperatorList(evaluator, task, renderForms) {
+      var operatorList = new OperatorList();
+      if (renderForms) {
+       return Promise.resolve(operatorList);
+      }
+      if (this.appearance) {
+       return Annotation.prototype.getOperatorList.call(this, evaluator, task, renderForms);
+      }
+      return Promise.resolve(operatorList);
+     }
+    });
+    return ButtonWidgetAnnotation;
+   }();
+   var ChoiceWidgetAnnotation = function ChoiceWidgetAnnotationClosure() {
+    function ChoiceWidgetAnnotation(params) {
+     WidgetAnnotation.call(this, params);
+     this.data.options = [];
+     var options = params.dict.get('Opt');
+     if (isArray(options)) {
+      var xref = params.xref;
+      for (var i = 0, ii = options.length; i < ii; i++) {
+       var option = xref.fetchIfRef(options[i]);
+       var isOptionArray = isArray(option);
+       this.data.options[i] = {
+        exportValue: isOptionArray ? xref.fetchIfRef(option[0]) : option,
+        displayValue: isOptionArray ? xref.fetchIfRef(option[1]) : option
+       };
+      }
+     }
+     if (!isArray(this.data.fieldValue)) {
+      this.data.fieldValue = [this.data.fieldValue];
+     }
+     this.data.combo = this.hasFieldFlag(AnnotationFieldFlag.COMBO);
+     this.data.multiSelect = this.hasFieldFlag(AnnotationFieldFlag.MULTISELECT);
+    }
+    Util.inherit(ChoiceWidgetAnnotation, WidgetAnnotation, {
+     getOperatorList: function ChoiceWidgetAnnotation_getOperatorList(evaluator, task, renderForms) {
+      var operatorList = new OperatorList();
+      if (renderForms) {
+       return Promise.resolve(operatorList);
+      }
+      return Annotation.prototype.getOperatorList.call(this, evaluator, task, renderForms);
+     }
+    });
+    return ChoiceWidgetAnnotation;
+   }();
+   var TextAnnotation = function TextAnnotationClosure() {
+    var DEFAULT_ICON_SIZE = 22;
+    function TextAnnotation(parameters) {
+     Annotation.call(this, parameters);
+     this.data.annotationType = AnnotationType.TEXT;
+     if (this.data.hasAppearance) {
+      this.data.name = 'NoIcon';
+     } else {
+      this.data.rect[1] = this.data.rect[3] - DEFAULT_ICON_SIZE;
+      this.data.rect[2] = this.data.rect[0] + DEFAULT_ICON_SIZE;
+      this.data.name = parameters.dict.has('Name') ? parameters.dict.get('Name').name : 'Note';
+     }
+     this._preparePopup(parameters.dict);
+    }
+    Util.inherit(TextAnnotation, Annotation, {});
+    return TextAnnotation;
+   }();
+   var LinkAnnotation = function LinkAnnotationClosure() {
+    function LinkAnnotation(params) {
+     Annotation.call(this, params);
+     var data = this.data;
+     data.annotationType = AnnotationType.LINK;
+     Catalog.parseDestDictionary({
+      destDict: params.dict,
+      resultObj: data,
+      docBaseUrl: params.pdfManager.docBaseUrl
+     });
+    }
+    Util.inherit(LinkAnnotation, Annotation, {});
+    return LinkAnnotation;
+   }();
+   var PopupAnnotation = function PopupAnnotationClosure() {
+    function PopupAnnotation(parameters) {
+     Annotation.call(this, parameters);
+     this.data.annotationType = AnnotationType.POPUP;
+     var dict = parameters.dict;
+     var parentItem = dict.get('Parent');
+     if (!parentItem) {
+      warn('Popup annotation has a missing or invalid parent annotation.');
+      return;
+     }
+     this.data.parentId = dict.getRaw('Parent').toString();
+     this.data.title = stringToPDFString(parentItem.get('T') || '');
+     this.data.contents = stringToPDFString(parentItem.get('Contents') || '');
+     if (!parentItem.has('C')) {
+      this.data.color = null;
+     } else {
+      this.setColor(parentItem.getArray('C'));
+      this.data.color = this.color;
+     }
+     if (!this.viewable) {
+      var parentFlags = parentItem.get('F');
+      if (this._isViewable(parentFlags)) {
+       this.setFlags(parentFlags);
+      }
+     }
+    }
+    Util.inherit(PopupAnnotation, Annotation, {});
+    return PopupAnnotation;
+   }();
+   var HighlightAnnotation = function HighlightAnnotationClosure() {
+    function HighlightAnnotation(parameters) {
+     Annotation.call(this, parameters);
+     this.data.annotationType = AnnotationType.HIGHLIGHT;
+     this._preparePopup(parameters.dict);
+     this.data.borderStyle.setWidth(0);
+    }
+    Util.inherit(HighlightAnnotation, Annotation, {});
+    return HighlightAnnotation;
+   }();
+   var UnderlineAnnotation = function UnderlineAnnotationClosure() {
+    function UnderlineAnnotation(parameters) {
+     Annotation.call(this, parameters);
+     this.data.annotationType = AnnotationType.UNDERLINE;
+     this._preparePopup(parameters.dict);
+     this.data.borderStyle.setWidth(0);
+    }
+    Util.inherit(UnderlineAnnotation, Annotation, {});
+    return UnderlineAnnotation;
+   }();
+   var SquigglyAnnotation = function SquigglyAnnotationClosure() {
+    function SquigglyAnnotation(parameters) {
+     Annotation.call(this, parameters);
+     this.data.annotationType = AnnotationType.SQUIGGLY;
+     this._preparePopup(parameters.dict);
+     this.data.borderStyle.setWidth(0);
+    }
+    Util.inherit(SquigglyAnnotation, Annotation, {});
+    return SquigglyAnnotation;
+   }();
+   var StrikeOutAnnotation = function StrikeOutAnnotationClosure() {
+    function StrikeOutAnnotation(parameters) {
+     Annotation.call(this, parameters);
+     this.data.annotationType = AnnotationType.STRIKEOUT;
+     this._preparePopup(parameters.dict);
+     this.data.borderStyle.setWidth(0);
+    }
+    Util.inherit(StrikeOutAnnotation, Annotation, {});
+    return StrikeOutAnnotation;
+   }();
+   var FileAttachmentAnnotation = function FileAttachmentAnnotationClosure() {
+    function FileAttachmentAnnotation(parameters) {
+     Annotation.call(this, parameters);
+     var file = new FileSpec(parameters.dict.get('FS'), parameters.xref);
+     this.data.annotationType = AnnotationType.FILEATTACHMENT;
+     this.data.file = file.serializable;
+     this._preparePopup(parameters.dict);
+    }
+    Util.inherit(FileAttachmentAnnotation, Annotation, {});
+    return FileAttachmentAnnotation;
+   }();
+   exports.Annotation = Annotation;
+   exports.AnnotationBorderStyle = AnnotationBorderStyle;
+   exports.AnnotationFactory = AnnotationFactory;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreDocument = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCoreStream, root.pdfjsCoreObj, root.pdfjsCoreParser, root.pdfjsCoreCrypto, root.pdfjsCoreEvaluator, root.pdfjsCoreAnnotation);
+  }(this, function (exports, sharedUtil, corePrimitives, coreStream, coreObj, coreParser, coreCrypto, coreEvaluator, coreAnnotation) {
+   var MissingDataException = sharedUtil.MissingDataException;
+   var Util = sharedUtil.Util;
+   var assert = sharedUtil.assert;
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var isArray = sharedUtil.isArray;
+   var isArrayBuffer = sharedUtil.isArrayBuffer;
+   var isNum = sharedUtil.isNum;
+   var isString = sharedUtil.isString;
+   var shadow = sharedUtil.shadow;
+   var stringToBytes = sharedUtil.stringToBytes;
+   var stringToPDFString = sharedUtil.stringToPDFString;
+   var warn = sharedUtil.warn;
+   var isSpace = sharedUtil.isSpace;
+   var Dict = corePrimitives.Dict;
+   var isDict = corePrimitives.isDict;
+   var isName = corePrimitives.isName;
+   var isStream = corePrimitives.isStream;
+   var NullStream = coreStream.NullStream;
+   var Stream = coreStream.Stream;
+   var StreamsSequenceStream = coreStream.StreamsSequenceStream;
+   var Catalog = coreObj.Catalog;
+   var ObjectLoader = coreObj.ObjectLoader;
+   var XRef = coreObj.XRef;
+   var Linearization = coreParser.Linearization;
+   var calculateMD5 = coreCrypto.calculateMD5;
+   var OperatorList = coreEvaluator.OperatorList;
+   var PartialEvaluator = coreEvaluator.PartialEvaluator;
+   var Annotation = coreAnnotation.Annotation;
+   var AnnotationFactory = coreAnnotation.AnnotationFactory;
+   var Page = function PageClosure() {
+    var DEFAULT_USER_UNIT = 1.0;
+    var LETTER_SIZE_MEDIABOX = [
+     0,
+     0,
+     612,
+     792
+    ];
+    function Page(pdfManager, xref, pageIndex, pageDict, ref, fontCache) {
+     this.pdfManager = pdfManager;
+     this.pageIndex = pageIndex;
+     this.pageDict = pageDict;
+     this.xref = xref;
+     this.ref = ref;
+     this.fontCache = fontCache;
+     this.evaluatorOptions = pdfManager.evaluatorOptions;
+     this.resourcesPromise = null;
+     var uniquePrefix = 'p' + this.pageIndex + '_';
+     var idCounters = { obj: 0 };
+     this.idFactory = {
+      createObjId: function () {
+       return uniquePrefix + ++idCounters.obj;
+      }
+     };
+    }
+    Page.prototype = {
+     getPageProp: function Page_getPageProp(key) {
+      return this.pageDict.get(key);
+     },
+     getInheritedPageProp: function Page_getInheritedPageProp(key, getArray) {
+      var dict = this.pageDict, valueArray = null, loopCount = 0;
+      var MAX_LOOP_COUNT = 100;
+      getArray = getArray || false;
+      while (dict) {
+       var value = getArray ? dict.getArray(key) : dict.get(key);
+       if (value) {
+        if (!valueArray) {
+         valueArray = [];
+        }
+        valueArray.push(value);
+       }
+       if (++loopCount > MAX_LOOP_COUNT) {
+        warn('Page_getInheritedPageProp: maximum loop count exceeded.');
+        break;
+       }
+       dict = dict.get('Parent');
+      }
+      if (!valueArray) {
+       return Dict.empty;
+      }
+      if (valueArray.length === 1 || !isDict(valueArray[0]) || loopCount > MAX_LOOP_COUNT) {
+       return valueArray[0];
+      }
+      return Dict.merge(this.xref, valueArray);
+     },
+     get content() {
+      return this.getPageProp('Contents');
+     },
+     get resources() {
+      return shadow(this, 'resources', this.getInheritedPageProp('Resources'));
+     },
+     get mediaBox() {
+      var mediaBox = this.getInheritedPageProp('MediaBox', true);
+      if (!isArray(mediaBox) || mediaBox.length !== 4) {
+       return shadow(this, 'mediaBox', LETTER_SIZE_MEDIABOX);
+      }
+      return shadow(this, 'mediaBox', mediaBox);
+     },
+     get cropBox() {
+      var cropBox = this.getInheritedPageProp('CropBox', true);
+      if (!isArray(cropBox) || cropBox.length !== 4) {
+       return shadow(this, 'cropBox', this.mediaBox);
+      }
+      return shadow(this, 'cropBox', cropBox);
+     },
+     get userUnit() {
+      var obj = this.getPageProp('UserUnit');
+      if (!isNum(obj) || obj <= 0) {
+       obj = DEFAULT_USER_UNIT;
+      }
+      return shadow(this, 'userUnit', obj);
+     },
+     get view() {
+      var mediaBox = this.mediaBox, cropBox = this.cropBox;
+      if (mediaBox === cropBox) {
+       return shadow(this, 'view', mediaBox);
+      }
+      var intersection = Util.intersect(cropBox, mediaBox);
+      return shadow(this, 'view', intersection || mediaBox);
+     },
+     get rotate() {
+      var rotate = this.getInheritedPageProp('Rotate') || 0;
+      if (rotate % 90 !== 0) {
+       rotate = 0;
+      } else if (rotate >= 360) {
+       rotate = rotate % 360;
+      } else if (rotate < 0) {
+       rotate = (rotate % 360 + 360) % 360;
+      }
+      return shadow(this, 'rotate', rotate);
+     },
+     getContentStream: function Page_getContentStream() {
+      var content = this.content;
+      var stream;
+      if (isArray(content)) {
+       var xref = this.xref;
+       var i, n = content.length;
+       var streams = [];
+       for (i = 0; i < n; ++i) {
+        streams.push(xref.fetchIfRef(content[i]));
+       }
+       stream = new StreamsSequenceStream(streams);
+      } else if (isStream(content)) {
+       stream = content;
+      } else {
+       stream = new NullStream();
+      }
+      return stream;
+     },
+     loadResources: function Page_loadResources(keys) {
+      if (!this.resourcesPromise) {
+       this.resourcesPromise = this.pdfManager.ensure(this, 'resources');
+      }
+      return this.resourcesPromise.then(function resourceSuccess() {
+       var objectLoader = new ObjectLoader(this.resources.map, keys, this.xref);
+       return objectLoader.load();
+      }.bind(this));
+     },
+     getOperatorList: function Page_getOperatorList(handler, task, intent, renderInteractiveForms) {
+      var self = this;
+      var pdfManager = this.pdfManager;
+      var contentStreamPromise = pdfManager.ensure(this, 'getContentStream', []);
+      var resourcesPromise = this.loadResources([
+       'ExtGState',
+       'ColorSpace',
+       'Pattern',
+       'Shading',
+       'XObject',
+       'Font'
+      ]);
+      var partialEvaluator = new PartialEvaluator(pdfManager, this.xref, handler, this.pageIndex, this.idFactory, this.fontCache, this.evaluatorOptions);
+      var dataPromises = Promise.all([
+       contentStreamPromise,
+       resourcesPromise
+      ]);
+      var pageListPromise = dataPromises.then(function (data) {
+       var contentStream = data[0];
+       var opList = new OperatorList(intent, handler, self.pageIndex);
+       handler.send('StartRenderPage', {
+        transparency: partialEvaluator.hasBlendModes(self.resources),
+        pageIndex: self.pageIndex,
+        intent: intent
+       });
+       return partialEvaluator.getOperatorList(contentStream, task, self.resources, opList).then(function () {
+        return opList;
+       });
+      });
+      var annotationsPromise = pdfManager.ensure(this, 'annotations');
+      return Promise.all([
+       pageListPromise,
+       annotationsPromise
+      ]).then(function (datas) {
+       var pageOpList = datas[0];
+       var annotations = datas[1];
+       if (annotations.length === 0) {
+        pageOpList.flush(true);
+        return pageOpList;
+       }
+       var annotationsReadyPromise = Annotation.appendToOperatorList(annotations, pageOpList, partialEvaluator, task, intent, renderInteractiveForms);
+       return annotationsReadyPromise.then(function () {
+        pageOpList.flush(true);
+        return pageOpList;
+       });
+      });
+     },
+     extractTextContent: function Page_extractTextContent(task, normalizeWhitespace, combineTextItems) {
+      var handler = {
+       on: function nullHandlerOn() {
+       },
+       send: function nullHandlerSend() {
+       }
+      };
+      var self = this;
+      var pdfManager = this.pdfManager;
+      var contentStreamPromise = pdfManager.ensure(this, 'getContentStream', []);
+      var resourcesPromise = this.loadResources([
+       'ExtGState',
+       'XObject',
+       'Font'
+      ]);
+      var dataPromises = Promise.all([
+       contentStreamPromise,
+       resourcesPromise
+      ]);
+      return dataPromises.then(function (data) {
+       var contentStream = data[0];
+       var partialEvaluator = new PartialEvaluator(pdfManager, self.xref, handler, self.pageIndex, self.idFactory, self.fontCache, self.evaluatorOptions);
+       return partialEvaluator.getTextContent(contentStream, task, self.resources, null, normalizeWhitespace, combineTextItems);
+      });
+     },
+     getAnnotationsData: function Page_getAnnotationsData(intent) {
+      var annotations = this.annotations;
+      var annotationsData = [];
+      for (var i = 0, n = annotations.length; i < n; ++i) {
+       if (intent) {
+        if (!(intent === 'display' && annotations[i].viewable) && !(intent === 'print' && annotations[i].printable)) {
+         continue;
+        }
+       }
+       annotationsData.push(annotations[i].data);
+      }
+      return annotationsData;
+     },
+     get annotations() {
+      var annotations = [];
+      var annotationRefs = this.getInheritedPageProp('Annots') || [];
+      var annotationFactory = new AnnotationFactory();
+      for (var i = 0, n = annotationRefs.length; i < n; ++i) {
+       var annotationRef = annotationRefs[i];
+       var annotation = annotationFactory.create(this.xref, annotationRef, this.pdfManager, this.idFactory);
+       if (annotation) {
+        annotations.push(annotation);
+       }
+      }
+      return shadow(this, 'annotations', annotations);
+     }
+    };
+    return Page;
+   }();
+   var PDFDocument = function PDFDocumentClosure() {
+    var FINGERPRINT_FIRST_BYTES = 1024;
+    var EMPTY_FINGERPRINT = '\x00\x00\x00\x00\x00\x00\x00' + '\x00\x00\x00\x00\x00\x00\x00\x00\x00';
+    function PDFDocument(pdfManager, arg) {
+     var stream;
+     if (isStream(arg)) {
+      stream = arg;
+     } else if (isArrayBuffer(arg)) {
+      stream = new Stream(arg);
+     } else {
+      error('PDFDocument: Unknown argument type');
+     }
+     assert(stream.length > 0, 'stream must have data');
+     this.pdfManager = pdfManager;
+     this.stream = stream;
+     this.xref = new XRef(stream, pdfManager);
+    }
+    function find(stream, needle, limit, backwards) {
+     var pos = stream.pos;
+     var end = stream.end;
+     var strBuf = [];
+     if (pos + limit > end) {
+      limit = end - pos;
+     }
+     for (var n = 0; n < limit; ++n) {
+      strBuf.push(String.fromCharCode(stream.getByte()));
+     }
+     var str = strBuf.join('');
+     stream.pos = pos;
+     var index = backwards ? str.lastIndexOf(needle) : str.indexOf(needle);
+     if (index === -1) {
+      return false;
+     }
+     stream.pos += index;
+     return true;
+    }
+    var DocumentInfoValidators = {
+     get entries() {
+      return shadow(this, 'entries', {
+       Title: isString,
+       Author: isString,
+       Subject: isString,
+       Keywords: isString,
+       Creator: isString,
+       Producer: isString,
+       CreationDate: isString,
+       ModDate: isString,
+       Trapped: isName
+      });
+     }
+    };
+    PDFDocument.prototype = {
+     parse: function PDFDocument_parse(recoveryMode) {
+      this.setup(recoveryMode);
+      var version = this.catalog.catDict.get('Version');
+      if (isName(version)) {
+       this.pdfFormatVersion = version.name;
+      }
+      try {
+       this.acroForm = this.catalog.catDict.get('AcroForm');
+       if (this.acroForm) {
+        this.xfa = this.acroForm.get('XFA');
+        var fields = this.acroForm.get('Fields');
+        if ((!fields || !isArray(fields) || fields.length === 0) && !this.xfa) {
+         this.acroForm = null;
+        }
+       }
+      } catch (ex) {
+       info('Something wrong with AcroForm entry');
+       this.acroForm = null;
+      }
+     },
+     get linearization() {
+      var linearization = null;
+      if (this.stream.length) {
+       try {
+        linearization = Linearization.create(this.stream);
+       } catch (err) {
+        if (err instanceof MissingDataException) {
+         throw err;
+        }
+        info(err);
+       }
+      }
+      return shadow(this, 'linearization', linearization);
+     },
+     get startXRef() {
+      var stream = this.stream;
+      var startXRef = 0;
+      var linearization = this.linearization;
+      if (linearization) {
+       stream.reset();
+       if (find(stream, 'endobj', 1024)) {
+        startXRef = stream.pos + 6;
+       }
+      } else {
+       var step = 1024;
+       var found = false, pos = stream.end;
+       while (!found && pos > 0) {
+        pos -= step - 'startxref'.length;
+        if (pos < 0) {
+         pos = 0;
+        }
+        stream.pos = pos;
+        found = find(stream, 'startxref', step, true);
+       }
+       if (found) {
+        stream.skip(9);
+        var ch;
+        do {
+         ch = stream.getByte();
+        } while (isSpace(ch));
+        var str = '';
+        while (ch >= 0x20 && ch <= 0x39) {
+         str += String.fromCharCode(ch);
+         ch = stream.getByte();
+        }
+        startXRef = parseInt(str, 10);
+        if (isNaN(startXRef)) {
+         startXRef = 0;
+        }
+       }
+      }
+      return shadow(this, 'startXRef', startXRef);
+     },
+     get mainXRefEntriesOffset() {
+      var mainXRefEntriesOffset = 0;
+      var linearization = this.linearization;
+      if (linearization) {
+       mainXRefEntriesOffset = linearization.mainXRefEntriesOffset;
+      }
+      return shadow(this, 'mainXRefEntriesOffset', mainXRefEntriesOffset);
+     },
+     checkHeader: function PDFDocument_checkHeader() {
+      var stream = this.stream;
+      stream.reset();
+      if (find(stream, '%PDF-', 1024)) {
+       stream.moveStart();
+       var MAX_VERSION_LENGTH = 12;
+       var version = '', ch;
+       while ((ch = stream.getByte()) > 0x20) {
+        if (version.length >= MAX_VERSION_LENGTH) {
+         break;
+        }
+        version += String.fromCharCode(ch);
+       }
+       if (!this.pdfFormatVersion) {
+        this.pdfFormatVersion = version.substring(5);
+       }
+       return;
+      }
+     },
+     parseStartXRef: function PDFDocument_parseStartXRef() {
+      var startXRef = this.startXRef;
+      this.xref.setStartXRef(startXRef);
+     },
+     setup: function PDFDocument_setup(recoveryMode) {
+      this.xref.parse(recoveryMode);
+      var self = this;
+      var pageFactory = {
+       createPage: function (pageIndex, dict, ref, fontCache) {
+        return new Page(self.pdfManager, self.xref, pageIndex, dict, ref, fontCache);
+       }
+      };
+      this.catalog = new Catalog(this.pdfManager, this.xref, pageFactory);
+     },
+     get numPages() {
+      var linearization = this.linearization;
+      var num = linearization ? linearization.numPages : this.catalog.numPages;
+      return shadow(this, 'numPages', num);
+     },
+     get documentInfo() {
+      var docInfo = {
+       PDFFormatVersion: this.pdfFormatVersion,
+       IsAcroFormPresent: !!this.acroForm,
+       IsXFAPresent: !!this.xfa
+      };
+      var infoDict;
+      try {
+       infoDict = this.xref.trailer.get('Info');
+      } catch (err) {
+       info('The document information dictionary is invalid.');
+      }
+      if (infoDict) {
+       var validEntries = DocumentInfoValidators.entries;
+       for (var key in validEntries) {
+        if (infoDict.has(key)) {
+         var value = infoDict.get(key);
+         if (validEntries[key](value)) {
+          docInfo[key] = typeof value !== 'string' ? value : stringToPDFString(value);
+         } else {
+          info('Bad value in document info for "' + key + '"');
+         }
+        }
+       }
+      }
+      return shadow(this, 'documentInfo', docInfo);
+     },
+     get fingerprint() {
+      var xref = this.xref, hash, fileID = '';
+      var idArray = xref.trailer.get('ID');
+      if (idArray && isArray(idArray) && idArray[0] && isString(idArray[0]) && idArray[0] !== EMPTY_FINGERPRINT) {
+       hash = stringToBytes(idArray[0]);
+      } else {
+       if (this.stream.ensureRange) {
+        this.stream.ensureRange(0, Math.min(FINGERPRINT_FIRST_BYTES, this.stream.end));
+       }
+       hash = calculateMD5(this.stream.bytes.subarray(0, FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES);
+      }
+      for (var i = 0, n = hash.length; i < n; i++) {
+       var hex = hash[i].toString(16);
+       fileID += hex.length === 1 ? '0' + hex : hex;
+      }
+      return shadow(this, 'fingerprint', fileID);
+     },
+     getPage: function PDFDocument_getPage(pageIndex) {
+      return this.catalog.getPage(pageIndex);
+     },
+     cleanup: function PDFDocument_cleanup() {
+      return this.catalog.cleanup();
+     }
+    };
+    return PDFDocument;
+   }();
+   exports.Page = Page;
+   exports.PDFDocument = PDFDocument;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCorePdfManager = {}, root.pdfjsSharedUtil, root.pdfjsCoreStream, root.pdfjsCoreChunkedStream, root.pdfjsCoreDocument);
+  }(this, function (exports, sharedUtil, coreStream, coreChunkedStream, coreDocument) {
+   var warn = sharedUtil.warn;
+   var createValidAbsoluteUrl = sharedUtil.createValidAbsoluteUrl;
+   var shadow = sharedUtil.shadow;
+   var NotImplementedException = sharedUtil.NotImplementedException;
+   var MissingDataException = sharedUtil.MissingDataException;
+   var createPromiseCapability = sharedUtil.createPromiseCapability;
+   var Util = sharedUtil.Util;
+   var Stream = coreStream.Stream;
+   var ChunkedStreamManager = coreChunkedStream.ChunkedStreamManager;
+   var PDFDocument = coreDocument.PDFDocument;
+   var BasePdfManager = function BasePdfManagerClosure() {
+    function BasePdfManager() {
+     throw new Error('Cannot initialize BaseManagerManager');
+    }
+    BasePdfManager.prototype = {
+     get docId() {
+      return this._docId;
+     },
+     get password() {
+      return this._password;
+     },
+     get docBaseUrl() {
+      var docBaseUrl = null;
+      if (this._docBaseUrl) {
+       var absoluteUrl = createValidAbsoluteUrl(this._docBaseUrl);
+       if (absoluteUrl) {
+        docBaseUrl = absoluteUrl.href;
+       } else {
+        warn('Invalid absolute docBaseUrl: "' + this._docBaseUrl + '".');
+       }
+      }
+      return shadow(this, 'docBaseUrl', docBaseUrl);
+     },
+     onLoadedStream: function BasePdfManager_onLoadedStream() {
+      throw new NotImplementedException();
+     },
+     ensureDoc: function BasePdfManager_ensureDoc(prop, args) {
+      return this.ensure(this.pdfDocument, prop, args);
+     },
+     ensureXRef: function BasePdfManager_ensureXRef(prop, args) {
+      return this.ensure(this.pdfDocument.xref, prop, args);
+     },
+     ensureCatalog: function BasePdfManager_ensureCatalog(prop, args) {
+      return this.ensure(this.pdfDocument.catalog, prop, args);
+     },
+     getPage: function BasePdfManager_getPage(pageIndex) {
+      return this.pdfDocument.getPage(pageIndex);
+     },
+     cleanup: function BasePdfManager_cleanup() {
+      return this.pdfDocument.cleanup();
+     },
+     ensure: function BasePdfManager_ensure(obj, prop, args) {
+      return new NotImplementedException();
+     },
+     requestRange: function BasePdfManager_requestRange(begin, end) {
+      return new NotImplementedException();
+     },
+     requestLoadedStream: function BasePdfManager_requestLoadedStream() {
+      return new NotImplementedException();
+     },
+     sendProgressiveData: function BasePdfManager_sendProgressiveData(chunk) {
+      return new NotImplementedException();
+     },
+     updatePassword: function BasePdfManager_updatePassword(password) {
+      this._password = password;
+     },
+     terminate: function BasePdfManager_terminate() {
+      return new NotImplementedException();
+     }
+    };
+    return BasePdfManager;
+   }();
+   var LocalPdfManager = function LocalPdfManagerClosure() {
+    function LocalPdfManager(docId, data, password, evaluatorOptions, docBaseUrl) {
+     this._docId = docId;
+     this._password = password;
+     this._docBaseUrl = docBaseUrl;
+     this.evaluatorOptions = evaluatorOptions;
+     var stream = new Stream(data);
+     this.pdfDocument = new PDFDocument(this, stream);
+     this._loadedStreamCapability = createPromiseCapability();
+     this._loadedStreamCapability.resolve(stream);
+    }
+    Util.inherit(LocalPdfManager, BasePdfManager, {
+     ensure: function LocalPdfManager_ensure(obj, prop, args) {
+      return new Promise(function (resolve, reject) {
+       try {
+        var value = obj[prop];
+        var result;
+        if (typeof value === 'function') {
+         result = value.apply(obj, args);
+        } else {
+         result = value;
+        }
+        resolve(result);
+       } catch (e) {
+        reject(e);
+       }
+      });
+     },
+     requestRange: function LocalPdfManager_requestRange(begin, end) {
+      return Promise.resolve();
+     },
+     requestLoadedStream: function LocalPdfManager_requestLoadedStream() {
+     },
+     onLoadedStream: function LocalPdfManager_onLoadedStream() {
+      return this._loadedStreamCapability.promise;
+     },
+     terminate: function LocalPdfManager_terminate() {
+     }
+    });
+    return LocalPdfManager;
+   }();
+   var NetworkPdfManager = function NetworkPdfManagerClosure() {
+    function NetworkPdfManager(docId, pdfNetworkStream, args, evaluatorOptions, docBaseUrl) {
+     this._docId = docId;
+     this._password = args.password;
+     this._docBaseUrl = docBaseUrl;
+     this.msgHandler = args.msgHandler;
+     this.evaluatorOptions = evaluatorOptions;
+     var params = {
+      msgHandler: args.msgHandler,
+      url: args.url,
+      length: args.length,
+      disableAutoFetch: args.disableAutoFetch,
+      rangeChunkSize: args.rangeChunkSize
+     };
+     this.streamManager = new ChunkedStreamManager(pdfNetworkStream, params);
+     this.pdfDocument = new PDFDocument(this, this.streamManager.getStream());
+    }
+    Util.inherit(NetworkPdfManager, BasePdfManager, {
+     ensure: function NetworkPdfManager_ensure(obj, prop, args) {
+      var pdfManager = this;
+      return new Promise(function (resolve, reject) {
+       function ensureHelper() {
+        try {
+         var result;
+         var value = obj[prop];
+         if (typeof value === 'function') {
+          result = value.apply(obj, args);
+         } else {
+          result = value;
+         }
+         resolve(result);
+        } catch (e) {
+         if (!(e instanceof MissingDataException)) {
+          reject(e);
+          return;
+         }
+         pdfManager.streamManager.requestRange(e.begin, e.end).then(ensureHelper, reject);
+        }
+       }
+       ensureHelper();
+      });
+     },
+     requestRange: function NetworkPdfManager_requestRange(begin, end) {
+      return this.streamManager.requestRange(begin, end);
+     },
+     requestLoadedStream: function NetworkPdfManager_requestLoadedStream() {
+      this.streamManager.requestAllChunks();
+     },
+     sendProgressiveData: function NetworkPdfManager_sendProgressiveData(chunk) {
+      this.streamManager.onReceiveData({ chunk: chunk });
+     },
+     onLoadedStream: function NetworkPdfManager_onLoadedStream() {
+      return this.streamManager.onLoadedStream();
+     },
+     terminate: function NetworkPdfManager_terminate() {
+      this.streamManager.abort();
+     }
+    });
+    return NetworkPdfManager;
+   }();
+   exports.LocalPdfManager = LocalPdfManager;
+   exports.NetworkPdfManager = NetworkPdfManager;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsCoreWorker = {}, root.pdfjsSharedUtil, root.pdfjsCorePrimitives, root.pdfjsCorePdfManager);
+  }(this, function (exports, sharedUtil, corePrimitives, corePdfManager) {
+   var UNSUPPORTED_FEATURES = sharedUtil.UNSUPPORTED_FEATURES;
+   var InvalidPDFException = sharedUtil.InvalidPDFException;
+   var MessageHandler = sharedUtil.MessageHandler;
+   var MissingPDFException = sharedUtil.MissingPDFException;
+   var UnexpectedResponseException = sharedUtil.UnexpectedResponseException;
+   var PasswordException = sharedUtil.PasswordException;
+   var PasswordResponses = sharedUtil.PasswordResponses;
+   var UnknownErrorException = sharedUtil.UnknownErrorException;
+   var XRefParseException = sharedUtil.XRefParseException;
+   var arrayByteLength = sharedUtil.arrayByteLength;
+   var arraysToBytes = sharedUtil.arraysToBytes;
+   var assert = sharedUtil.assert;
+   var createPromiseCapability = sharedUtil.createPromiseCapability;
+   var error = sharedUtil.error;
+   var info = sharedUtil.info;
+   var warn = sharedUtil.warn;
+   var setVerbosityLevel = sharedUtil.setVerbosityLevel;
+   var Ref = corePrimitives.Ref;
+   var LocalPdfManager = corePdfManager.LocalPdfManager;
+   var NetworkPdfManager = corePdfManager.NetworkPdfManager;
+   var globalScope = sharedUtil.globalScope;
+   var WorkerTask = function WorkerTaskClosure() {
+    function WorkerTask(name) {
+     this.name = name;
+     this.terminated = false;
+     this._capability = createPromiseCapability();
+    }
+    WorkerTask.prototype = {
+     get finished() {
+      return this._capability.promise;
+     },
+     finish: function () {
+      this._capability.resolve();
+     },
+     terminate: function () {
+      this.terminated = true;
+     },
+     ensureNotTerminated: function () {
+      if (this.terminated) {
+       throw new Error('Worker task was terminated');
+      }
+     }
+    };
+    return WorkerTask;
+   }();
+   var PDFWorkerStream = function PDFWorkerStreamClosure() {
+    function PDFWorkerStream(params, msgHandler) {
+     this._queuedChunks = [];
+     var initialData = params.initialData;
+     if (initialData && initialData.length > 0) {
+      this._queuedChunks.push(initialData);
+     }
+     this._msgHandler = msgHandler;
+     this._isRangeSupported = !params.disableRange;
+     this._isStreamingSupported = !params.disableStream;
+     this._contentLength = params.length;
+     this._fullRequestReader = null;
+     this._rangeReaders = [];
+     msgHandler.on('OnDataRange', this._onReceiveData.bind(this));
+     msgHandler.on('OnDataProgress', this._onProgress.bind(this));
+    }
+    PDFWorkerStream.prototype = {
+     _onReceiveData: function PDFWorkerStream_onReceiveData(args) {
+      if (args.begin === undefined) {
+       if (this._fullRequestReader) {
+        this._fullRequestReader._enqueue(args.chunk);
+       } else {
+        this._queuedChunks.push(args.chunk);
+       }
+      } else {
+       var found = this._rangeReaders.some(function (rangeReader) {
+        if (rangeReader._begin !== args.begin) {
+         return false;
+        }
+        rangeReader._enqueue(args.chunk);
+        return true;
+       });
+       assert(found);
+      }
+     },
+     _onProgress: function PDFWorkerStream_onProgress(evt) {
+      if (this._rangeReaders.length > 0) {
+       var firstReader = this._rangeReaders[0];
+       if (firstReader.onProgress) {
+        firstReader.onProgress({ loaded: evt.loaded });
+       }
+      }
+     },
+     _removeRangeReader: function PDFWorkerStream_removeRangeReader(reader) {
+      var i = this._rangeReaders.indexOf(reader);
+      if (i >= 0) {
+       this._rangeReaders.splice(i, 1);
+      }
+     },
+     getFullReader: function PDFWorkerStream_getFullReader() {
+      assert(!this._fullRequestReader);
+      var queuedChunks = this._queuedChunks;
+      this._queuedChunks = null;
+      return new PDFWorkerStreamReader(this, queuedChunks);
+     },
+     getRangeReader: function PDFWorkerStream_getRangeReader(begin, end) {
+      var reader = new PDFWorkerStreamRangeReader(this, begin, end);
+      this._msgHandler.send('RequestDataRange', {
+       begin: begin,
+       end: end
+      });
+      this._rangeReaders.push(reader);
+      return reader;
+     },
+     cancelAllRequests: function PDFWorkerStream_cancelAllRequests(reason) {
+      if (this._fullRequestReader) {
+       this._fullRequestReader.cancel(reason);
+      }
+      var readers = this._rangeReaders.slice(0);
+      readers.forEach(function (rangeReader) {
+       rangeReader.cancel(reason);
+      });
+     }
+    };
+    function PDFWorkerStreamReader(stream, queuedChunks) {
+     this._stream = stream;
+     this._done = false;
+     this._queuedChunks = queuedChunks || [];
+     this._requests = [];
+     this._headersReady = Promise.resolve();
+     stream._fullRequestReader = this;
+     this.onProgress = null;
+    }
+    PDFWorkerStreamReader.prototype = {
+     _enqueue: function PDFWorkerStreamReader_enqueue(chunk) {
+      if (this._done) {
+       return;
+      }
+      if (this._requests.length > 0) {
+       var requestCapability = this._requests.shift();
+       requestCapability.resolve({
+        value: chunk,
+        done: false
+       });
+       return;
+      }
+      this._queuedChunks.push(chunk);
+     },
+     get headersReady() {
+      return this._headersReady;
+     },
+     get isRangeSupported() {
+      return this._stream._isRangeSupported;
+     },
+     get isStreamingSupported() {
+      return this._stream._isStreamingSupported;
+     },
+     get contentLength() {
+      return this._stream._contentLength;
+     },
+     read: function PDFWorkerStreamReader_read() {
+      if (this._queuedChunks.length > 0) {
+       var chunk = this._queuedChunks.shift();
+       return Promise.resolve({
+        value: chunk,
+        done: false
+       });
+      }
+      if (this._done) {
+       return Promise.resolve({
+        value: undefined,
+        done: true
+       });
+      }
+      var requestCapability = createPromiseCapability();
+      this._requests.push(requestCapability);
+      return requestCapability.promise;
+     },
+     cancel: function PDFWorkerStreamReader_cancel(reason) {
+      this._done = true;
+      this._requests.forEach(function (requestCapability) {
+       requestCapability.resolve({
+        value: undefined,
+        done: true
+       });
+      });
+      this._requests = [];
+     }
+    };
+    function PDFWorkerStreamRangeReader(stream, begin, end) {
+     this._stream = stream;
+     this._begin = begin;
+     this._end = end;
+     this._queuedChunk = null;
+     this._requests = [];
+     this._done = false;
+     this.onProgress = null;
+    }
+    PDFWorkerStreamRangeReader.prototype = {
+     _enqueue: function PDFWorkerStreamRangeReader_enqueue(chunk) {
+      if (this._done) {
+       return;
+      }
+      if (this._requests.length === 0) {
+       this._queuedChunk = chunk;
+      } else {
+       var requestsCapability = this._requests.shift();
+       requestsCapability.resolve({
+        value: chunk,
+        done: false
+       });
+       this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+         value: undefined,
+         done: true
+        });
+       });
+       this._requests = [];
+      }
+      this._done = true;
+      this._stream._removeRangeReader(this);
+     },
+     get isStreamingSupported() {
+      return false;
+     },
+     read: function PDFWorkerStreamRangeReader_read() {
+      if (this._queuedChunk) {
+       return Promise.resolve({
+        value: this._queuedChunk,
+        done: false
+       });
+      }
+      if (this._done) {
+       return Promise.resolve({
+        value: undefined,
+        done: true
+       });
+      }
+      var requestCapability = createPromiseCapability();
+      this._requests.push(requestCapability);
+      return requestCapability.promise;
+     },
+     cancel: function PDFWorkerStreamRangeReader_cancel(reason) {
+      this._done = true;
+      this._requests.forEach(function (requestCapability) {
+       requestCapability.resolve({
+        value: undefined,
+        done: true
+       });
+      });
+      this._requests = [];
+      this._stream._removeRangeReader(this);
+     }
+    };
+    return PDFWorkerStream;
+   }();
+   var PDFNetworkStream;
+   function setPDFNetworkStreamClass(cls) {
+    PDFNetworkStream = cls;
+   }
+   var WorkerMessageHandler = {
+    setup: function wphSetup(handler, port) {
+     var testMessageProcessed = false;
+     handler.on('test', function wphSetupTest(data) {
+      if (testMessageProcessed) {
+       return;
+      }
+      testMessageProcessed = true;
+      if (!(data instanceof Uint8Array)) {
+       handler.send('test', 'main', false);
+       return;
+      }
+      var supportTransfers = data[0] === 255;
+      handler.postMessageTransfers = supportTransfers;
+      var xhr = new XMLHttpRequest();
+      var responseExists = 'response' in xhr;
+      try {
+       var dummy = xhr.responseType;
+      } catch (e) {
+       responseExists = false;
+      }
+      if (!responseExists) {
+       handler.send('test', false);
+       return;
+      }
+      handler.send('test', {
+       supportTypedArray: true,
+       supportTransfers: supportTransfers
+      });
+     });
+     handler.on('configure', function wphConfigure(data) {
+      setVerbosityLevel(data.verbosity);
+     });
+     handler.on('GetDocRequest', function wphSetupDoc(data) {
+      return WorkerMessageHandler.createDocumentHandler(data, port);
+     });
+    },
+    createDocumentHandler: function wphCreateDocumentHandler(docParams, port) {
+     var pdfManager;
+     var terminated = false;
+     var cancelXHRs = null;
+     var WorkerTasks = [];
+     var docId = docParams.docId;
+     var docBaseUrl = docParams.docBaseUrl;
+     var workerHandlerName = docParams.docId + '_worker';
+     var handler = new MessageHandler(workerHandlerName, docId, port);
+     handler.postMessageTransfers = docParams.postMessageTransfers;
+     function ensureNotTerminated() {
+      if (terminated) {
+       throw new Error('Worker was terminated');
+      }
+     }
+     function startWorkerTask(task) {
+      WorkerTasks.push(task);
+     }
+     function finishWorkerTask(task) {
+      task.finish();
+      var i = WorkerTasks.indexOf(task);
+      WorkerTasks.splice(i, 1);
+     }
+     function loadDocument(recoveryMode) {
+      var loadDocumentCapability = createPromiseCapability();
+      var parseSuccess = function parseSuccess() {
+       var numPagesPromise = pdfManager.ensureDoc('numPages');
+       var fingerprintPromise = pdfManager.ensureDoc('fingerprint');
+       var encryptedPromise = pdfManager.ensureXRef('encrypt');
+       Promise.all([
+        numPagesPromise,
+        fingerprintPromise,
+        encryptedPromise
+       ]).then(function onDocReady(results) {
+        var doc = {
+         numPages: results[0],
+         fingerprint: results[1],
+         encrypted: !!results[2]
+        };
+        loadDocumentCapability.resolve(doc);
+       }, parseFailure);
+      };
+      var parseFailure = function parseFailure(e) {
+       loadDocumentCapability.reject(e);
+      };
+      pdfManager.ensureDoc('checkHeader', []).then(function () {
+       pdfManager.ensureDoc('parseStartXRef', []).then(function () {
+        pdfManager.ensureDoc('parse', [recoveryMode]).then(parseSuccess, parseFailure);
+       }, parseFailure);
+      }, parseFailure);
+      return loadDocumentCapability.promise;
+     }
+     function getPdfManager(data, evaluatorOptions) {
+      var pdfManagerCapability = createPromiseCapability();
+      var pdfManager;
+      var source = data.source;
+      if (source.data) {
+       try {
+        pdfManager = new LocalPdfManager(docId, source.data, source.password, evaluatorOptions, docBaseUrl);
+        pdfManagerCapability.resolve(pdfManager);
+       } catch (ex) {
+        pdfManagerCapability.reject(ex);
+       }
+       return pdfManagerCapability.promise;
+      }
+      var pdfStream;
+      try {
+       if (source.chunkedViewerLoading) {
+        pdfStream = new PDFWorkerStream(source, handler);
+       } else {
+        assert(PDFNetworkStream, 'pdfjs/core/network module is not loaded');
+        pdfStream = new PDFNetworkStream(data);
+       }
+      } catch (ex) {
+       pdfManagerCapability.reject(ex);
+       return pdfManagerCapability.promise;
+      }
+      var fullRequest = pdfStream.getFullReader();
+      fullRequest.headersReady.then(function () {
+       if (!fullRequest.isStreamingSupported || !fullRequest.isRangeSupported) {
+        fullRequest.onProgress = function (evt) {
+         handler.send('DocProgress', {
+          loaded: evt.loaded,
+          total: evt.total
+         });
+        };
+       }
+       if (!fullRequest.isRangeSupported) {
+        return;
+       }
+       var disableAutoFetch = source.disableAutoFetch || fullRequest.isStreamingSupported;
+       pdfManager = new NetworkPdfManager(docId, pdfStream, {
+        msgHandler: handler,
+        url: source.url,
+        password: source.password,
+        length: fullRequest.contentLength,
+        disableAutoFetch: disableAutoFetch,
+        rangeChunkSize: source.rangeChunkSize
+       }, evaluatorOptions, docBaseUrl);
+       pdfManagerCapability.resolve(pdfManager);
+       cancelXHRs = null;
+      }).catch(function (reason) {
+       pdfManagerCapability.reject(reason);
+       cancelXHRs = null;
+      });
+      var cachedChunks = [], loaded = 0;
+      var flushChunks = function () {
+       var pdfFile = arraysToBytes(cachedChunks);
+       if (source.length && pdfFile.length !== source.length) {
+        warn('reported HTTP length is different from actual');
+       }
+       try {
+        pdfManager = new LocalPdfManager(docId, pdfFile, source.password, evaluatorOptions, docBaseUrl);
+        pdfManagerCapability.resolve(pdfManager);
+       } catch (ex) {
+        pdfManagerCapability.reject(ex);
+       }
+       cachedChunks = [];
+      };
+      var readPromise = new Promise(function (resolve, reject) {
+       var readChunk = function (chunk) {
+        try {
+         ensureNotTerminated();
+         if (chunk.done) {
+          if (!pdfManager) {
+           flushChunks();
+          }
+          cancelXHRs = null;
+          return;
+         }
+         var data = chunk.value;
+         loaded += arrayByteLength(data);
+         if (!fullRequest.isStreamingSupported) {
+          handler.send('DocProgress', {
+           loaded: loaded,
+           total: Math.max(loaded, fullRequest.contentLength || 0)
+          });
+         }
+         if (pdfManager) {
+          pdfManager.sendProgressiveData(data);
+         } else {
+          cachedChunks.push(data);
+         }
+         fullRequest.read().then(readChunk, reject);
+        } catch (e) {
+         reject(e);
+        }
+       };
+       fullRequest.read().then(readChunk, reject);
+      });
+      readPromise.catch(function (e) {
+       pdfManagerCapability.reject(e);
+       cancelXHRs = null;
+      });
+      cancelXHRs = function () {
+       pdfStream.cancelAllRequests('abort');
+      };
+      return pdfManagerCapability.promise;
+     }
+     function setupDoc(data) {
+      function onSuccess(doc) {
+       ensureNotTerminated();
+       handler.send('GetDoc', { pdfInfo: doc });
+      }
+      function onFailure(e) {
+       if (e instanceof PasswordException) {
+        var task = new WorkerTask('PasswordException: response ' + e.code);
+        startWorkerTask(task);
+        handler.sendWithPromise('PasswordRequest', e).then(function (data) {
+         finishWorkerTask(task);
+         pdfManager.updatePassword(data.password);
+         pdfManagerReady();
+        }).catch(function (ex) {
+         finishWorkerTask(task);
+         handler.send('PasswordException', ex);
+        }.bind(null, e));
+       } else if (e instanceof InvalidPDFException) {
+        handler.send('InvalidPDF', e);
+       } else if (e instanceof MissingPDFException) {
+        handler.send('MissingPDF', e);
+       } else if (e instanceof UnexpectedResponseException) {
+        handler.send('UnexpectedResponse', e);
+       } else {
+        handler.send('UnknownError', new UnknownErrorException(e.message, e.toString()));
+       }
+      }
+      function pdfManagerReady() {
+       ensureNotTerminated();
+       loadDocument(false).then(onSuccess, function loadFailure(ex) {
+        ensureNotTerminated();
+        if (!(ex instanceof XRefParseException)) {
+         onFailure(ex);
+         return;
+        }
+        pdfManager.requestLoadedStream();
+        pdfManager.onLoadedStream().then(function () {
+         ensureNotTerminated();
+         loadDocument(true).then(onSuccess, onFailure);
+        });
+       }, onFailure);
+      }
+      ensureNotTerminated();
+      var cMapOptions = {
+       url: data.cMapUrl === undefined ? null : data.cMapUrl,
+       packed: data.cMapPacked === true
+      };
+      var evaluatorOptions = {
+       forceDataSchema: data.disableCreateObjectURL,
+       maxImageSize: data.maxImageSize === undefined ? -1 : data.maxImageSize,
+       disableFontFace: data.disableFontFace,
+       cMapOptions: cMapOptions
+      };
+      getPdfManager(data, evaluatorOptions).then(function (newPdfManager) {
+       if (terminated) {
+        newPdfManager.terminate();
+        throw new Error('Worker was terminated');
+       }
+       pdfManager = newPdfManager;
+       handler.send('PDFManagerReady', null);
+       pdfManager.onLoadedStream().then(function (stream) {
+        handler.send('DataLoaded', { length: stream.bytes.byteLength });
+       });
+      }).then(pdfManagerReady, onFailure);
+     }
+     handler.on('GetPage', function wphSetupGetPage(data) {
+      return pdfManager.getPage(data.pageIndex).then(function (page) {
+       var rotatePromise = pdfManager.ensure(page, 'rotate');
+       var refPromise = pdfManager.ensure(page, 'ref');
+       var userUnitPromise = pdfManager.ensure(page, 'userUnit');
+       var viewPromise = pdfManager.ensure(page, 'view');
+       return Promise.all([
+        rotatePromise,
+        refPromise,
+        userUnitPromise,
+        viewPromise
+       ]).then(function (results) {
+        return {
+         rotate: results[0],
+         ref: results[1],
+         userUnit: results[2],
+         view: results[3]
+        };
+       });
+      });
+     });
+     handler.on('GetPageIndex', function wphSetupGetPageIndex(data) {
+      var ref = new Ref(data.ref.num, data.ref.gen);
+      var catalog = pdfManager.pdfDocument.catalog;
+      return catalog.getPageIndex(ref);
+     });
+     handler.on('GetDestinations', function wphSetupGetDestinations(data) {
+      return pdfManager.ensureCatalog('destinations');
+     });
+     handler.on('GetDestination', function wphSetupGetDestination(data) {
+      return pdfManager.ensureCatalog('getDestination', [data.id]);
+     });
+     handler.on('GetPageLabels', function wphSetupGetPageLabels(data) {
+      return pdfManager.ensureCatalog('pageLabels');
+     });
+     handler.on('GetAttachments', function wphSetupGetAttachments(data) {
+      return pdfManager.ensureCatalog('attachments');
+     });
+     handler.on('GetJavaScript', function wphSetupGetJavaScript(data) {
+      return pdfManager.ensureCatalog('javaScript');
+     });
+     handler.on('GetOutline', function wphSetupGetOutline(data) {
+      return pdfManager.ensureCatalog('documentOutline');
+     });
+     handler.on('GetMetadata', function wphSetupGetMetadata(data) {
+      return Promise.all([
+       pdfManager.ensureDoc('documentInfo'),
+       pdfManager.ensureCatalog('metadata')
+      ]);
+     });
+     handler.on('GetData', function wphSetupGetData(data) {
+      pdfManager.requestLoadedStream();
+      return pdfManager.onLoadedStream().then(function (stream) {
+       return stream.bytes;
+      });
+     });
+     handler.on('GetStats', function wphSetupGetStats(data) {
+      return pdfManager.pdfDocument.xref.stats;
+     });
+     handler.on('GetAnnotations', function wphSetupGetAnnotations(data) {
+      return pdfManager.getPage(data.pageIndex).then(function (page) {
+       return pdfManager.ensure(page, 'getAnnotationsData', [data.intent]);
+      });
+     });
+     handler.on('RenderPageRequest', function wphSetupRenderPage(data) {
+      var pageIndex = data.pageIndex;
+      pdfManager.getPage(pageIndex).then(function (page) {
+       var task = new WorkerTask('RenderPageRequest: page ' + pageIndex);
+       startWorkerTask(task);
+       var pageNum = pageIndex + 1;
+       var start = Date.now();
+       page.getOperatorList(handler, task, data.intent, data.renderInteractiveForms).then(function (operatorList) {
+        finishWorkerTask(task);
+        info('page=' + pageNum + ' - getOperatorList: time=' + (Date.now() - start) + 'ms, len=' + operatorList.totalLength);
+       }, function (e) {
+        finishWorkerTask(task);
+        if (task.terminated) {
+         return;
+        }
+        handler.send('UnsupportedFeature', { featureId: UNSUPPORTED_FEATURES.unknown });
+        var minimumStackMessage = 'worker.js: while trying to getPage() and getOperatorList()';
+        var wrappedException;
+        if (typeof e === 'string') {
+         wrappedException = {
+          message: e,
+          stack: minimumStackMessage
+         };
+        } else if (typeof e === 'object') {
+         wrappedException = {
+          message: e.message || e.toString(),
+          stack: e.stack || minimumStackMessage
+         };
+        } else {
+         wrappedException = {
+          message: 'Unknown exception type: ' + typeof e,
+          stack: minimumStackMessage
+         };
+        }
+        handler.send('PageError', {
+         pageNum: pageNum,
+         error: wrappedException,
+         intent: data.intent
+        });
+       });
+      });
+     }, this);
+     handler.on('GetTextContent', function wphExtractText(data) {
+      var pageIndex = data.pageIndex;
+      var normalizeWhitespace = data.normalizeWhitespace;
+      var combineTextItems = data.combineTextItems;
+      return pdfManager.getPage(pageIndex).then(function (page) {
+       var task = new WorkerTask('GetTextContent: page ' + pageIndex);
+       startWorkerTask(task);
+       var pageNum = pageIndex + 1;
+       var start = Date.now();
+       return page.extractTextContent(task, normalizeWhitespace, combineTextItems).then(function (textContent) {
+        finishWorkerTask(task);
+        info('text indexing: page=' + pageNum + ' - time=' + (Date.now() - start) + 'ms');
+        return textContent;
+       }, function (reason) {
+        finishWorkerTask(task);
+        if (task.terminated) {
+         return;
+        }
+        throw reason;
+       });
+      });
+     });
+     handler.on('Cleanup', function wphCleanup(data) {
+      return pdfManager.cleanup();
+     });
+     handler.on('Terminate', function wphTerminate(data) {
+      terminated = true;
+      if (pdfManager) {
+       pdfManager.terminate();
+       pdfManager = null;
+      }
+      if (cancelXHRs) {
+       cancelXHRs();
+      }
+      var waitOn = [];
+      WorkerTasks.forEach(function (task) {
+       waitOn.push(task.finished);
+       task.terminate();
+      });
+      return Promise.all(waitOn).then(function () {
+       handler.destroy();
+       handler = null;
+      });
+     });
+     handler.on('Ready', function wphReady(data) {
+      setupDoc(docParams);
+      docParams = null;
+     });
+     return workerHandlerName;
+    }
+   };
+   function initializeWorker() {
+    var handler = new MessageHandler('worker', 'main', self);
+    WorkerMessageHandler.setup(handler, self);
+    handler.send('ready', null);
+   }
+   if (typeof window === 'undefined' && !(typeof module !== 'undefined' && module.require)) {
+    initializeWorker();
+   }
+   exports.setPDFNetworkStreamClass = setPDFNetworkStreamClass;
+   exports.WorkerTask = WorkerTask;
+   exports.WorkerMessageHandler = WorkerMessageHandler;
+  }));
+ }.call(pdfjsLibs));
+ exports.WorkerMessageHandler = pdfjsLibs.pdfjsCoreWorker.WorkerMessageHandler;
+}));
\ No newline at end of file
diff --git a/application/basilisk/extensions/pdfjs/content/network.js b/application/basilisk/extensions/pdfjs/content/network.js
new file mode 100644
index 000000000..878718fd0
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/network.js
@@ -0,0 +1,617 @@
+/* Copyright 2012 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// NOTE: Be careful what goes in this file, as it is also used from the context
+// of the addon. So using warn/error in here will break the addon.
+
+'use strict';
+
+(function (root, factory) {
+  if (typeof define === 'function' && define.amd) {
+    define('pdfjs/core/network', ['exports', 'pdfjs/shared/util',
+      'pdfjs/core/worker'], factory);
+  } else if (typeof exports !== 'undefined') {
+    factory(exports, require('../shared/util.js'), require('./worker.js'));
+  } else {
+    factory((root.pdfjsCoreNetwork = {}), root.pdfjsSharedUtil,
+      root.pdfjsCoreWorker);
+  }
+}(this, function (exports, sharedUtil, coreWorker) {
+if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
+  throw new Error('Module "pdfjs/core/network" shall not ' +
+                  'be used with FIREFOX or MOZCENTRAL build.');
+}
+
+  var OK_RESPONSE = 200;
+  var PARTIAL_CONTENT_RESPONSE = 206;
+
+  function NetworkManager(url, args) {
+    this.url = url;
+    args = args || {};
+    this.isHttp = /^https?:/i.test(url);
+    this.httpHeaders = (this.isHttp && args.httpHeaders) || {};
+    this.withCredentials = args.withCredentials || false;
+    this.getXhr = args.getXhr ||
+      function NetworkManager_getXhr() {
+        return new XMLHttpRequest();
+      };
+
+    this.currXhrId = 0;
+    this.pendingRequests = Object.create(null);
+    this.loadedRequests = Object.create(null);
+  }
+
+  function getArrayBuffer(xhr) {
+    var data = xhr.response;
+    if (typeof data !== 'string') {
+      return data;
+    }
+    var length = data.length;
+    var array = new Uint8Array(length);
+    for (var i = 0; i < length; i++) {
+      array[i] = data.charCodeAt(i) & 0xFF;
+    }
+    return array.buffer;
+  }
+
+  var supportsMozChunked =
+    typeof PDFJSDev !== 'undefined' && PDFJSDev.test('CHROME') ? false :
+      (function supportsMozChunkedClosure() {
+    try {
+      var x = new XMLHttpRequest();
+      // Firefox 37- required .open() to be called before setting responseType.
+      // https://bugzilla.mozilla.org/show_bug.cgi?id=707484
+      // Even though the URL is not visited, .open() could fail if the URL is
+      // blocked, e.g. via the connect-src CSP directive or the NoScript addon.
+      // When this error occurs, this feature detection method will mistakenly
+      // report that moz-chunked-arraybuffer is not supported in Firefox 37-.
+      x.open('GET', 'https://example.com');
+      x.responseType = 'moz-chunked-arraybuffer';
+      return x.responseType === 'moz-chunked-arraybuffer';
+    } catch (e) {
+      return false;
+    }
+  })();
+
+  NetworkManager.prototype = {
+    requestRange: function NetworkManager_requestRange(begin, end, listeners) {
+      var args = {
+        begin: begin,
+        end: end
+      };
+      for (var prop in listeners) {
+        args[prop] = listeners[prop];
+      }
+      return this.request(args);
+    },
+
+    requestFull: function NetworkManager_requestFull(listeners) {
+      return this.request(listeners);
+    },
+
+    request: function NetworkManager_request(args) {
+      var xhr = this.getXhr();
+      var xhrId = this.currXhrId++;
+      var pendingRequest = this.pendingRequests[xhrId] = {
+        xhr: xhr
+      };
+
+      xhr.open('GET', this.url);
+      xhr.withCredentials = this.withCredentials;
+      for (var property in this.httpHeaders) {
+        var value = this.httpHeaders[property];
+        if (typeof value === 'undefined') {
+          continue;
+        }
+        xhr.setRequestHeader(property, value);
+      }
+      if (this.isHttp && 'begin' in args && 'end' in args) {
+        var rangeStr = args.begin + '-' + (args.end - 1);
+        xhr.setRequestHeader('Range', 'bytes=' + rangeStr);
+        pendingRequest.expectedStatus = 206;
+      } else {
+        pendingRequest.expectedStatus = 200;
+      }
+
+      var useMozChunkedLoading = supportsMozChunked && !!args.onProgressiveData;
+      if (useMozChunkedLoading) {
+        xhr.responseType = 'moz-chunked-arraybuffer';
+        pendingRequest.onProgressiveData = args.onProgressiveData;
+        pendingRequest.mozChunked = true;
+      } else {
+        xhr.responseType = 'arraybuffer';
+      }
+
+      if (args.onError) {
+        xhr.onerror = function(evt) {
+          args.onError(xhr.status);
+        };
+      }
+      xhr.onreadystatechange = this.onStateChange.bind(this, xhrId);
+      xhr.onprogress = this.onProgress.bind(this, xhrId);
+
+      pendingRequest.onHeadersReceived = args.onHeadersReceived;
+      pendingRequest.onDone = args.onDone;
+      pendingRequest.onError = args.onError;
+      pendingRequest.onProgress = args.onProgress;
+
+      xhr.send(null);
+
+      return xhrId;
+    },
+
+    onProgress: function NetworkManager_onProgress(xhrId, evt) {
+      var pendingRequest = this.pendingRequests[xhrId];
+      if (!pendingRequest) {
+        // Maybe abortRequest was called...
+        return;
+      }
+
+      if (pendingRequest.mozChunked) {
+        var chunk = getArrayBuffer(pendingRequest.xhr);
+        pendingRequest.onProgressiveData(chunk);
+      }
+
+      var onProgress = pendingRequest.onProgress;
+      if (onProgress) {
+        onProgress(evt);
+      }
+    },
+
+    onStateChange: function NetworkManager_onStateChange(xhrId, evt) {
+      var pendingRequest = this.pendingRequests[xhrId];
+      if (!pendingRequest) {
+        // Maybe abortRequest was called...
+        return;
+      }
+
+      var xhr = pendingRequest.xhr;
+      if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) {
+        pendingRequest.onHeadersReceived();
+        delete pendingRequest.onHeadersReceived;
+      }
+
+      if (xhr.readyState !== 4) {
+        return;
+      }
+
+      if (!(xhrId in this.pendingRequests)) {
+        // The XHR request might have been aborted in onHeadersReceived()
+        // callback, in which case we should abort request
+        return;
+      }
+
+      delete this.pendingRequests[xhrId];
+
+      // success status == 0 can be on ftp, file and other protocols
+      if (xhr.status === 0 && this.isHttp) {
+        if (pendingRequest.onError) {
+          pendingRequest.onError(xhr.status);
+        }
+        return;
+      }
+      var xhrStatus = xhr.status || OK_RESPONSE;
+
+      // From http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.35.2:
+      // "A server MAY ignore the Range header". This means it's possible to
+      // get a 200 rather than a 206 response from a range request.
+      var ok_response_on_range_request =
+          xhrStatus === OK_RESPONSE &&
+          pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE;
+
+      if (!ok_response_on_range_request &&
+          xhrStatus !== pendingRequest.expectedStatus) {
+        if (pendingRequest.onError) {
+          pendingRequest.onError(xhr.status);
+        }
+        return;
+      }
+
+      this.loadedRequests[xhrId] = true;
+
+      var chunk = getArrayBuffer(xhr);
+      if (xhrStatus === PARTIAL_CONTENT_RESPONSE) {
+        var rangeHeader = xhr.getResponseHeader('Content-Range');
+        var matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);
+        var begin = parseInt(matches[1], 10);
+        pendingRequest.onDone({
+          begin: begin,
+          chunk: chunk
+        });
+      } else if (pendingRequest.onProgressiveData) {
+        pendingRequest.onDone(null);
+      } else if (chunk) {
+        pendingRequest.onDone({
+          begin: 0,
+          chunk: chunk
+        });
+      } else if (pendingRequest.onError) {
+        pendingRequest.onError(xhr.status);
+      }
+    },
+
+    hasPendingRequests: function NetworkManager_hasPendingRequests() {
+      for (var xhrId in this.pendingRequests) {
+        return true;
+      }
+      return false;
+    },
+
+    getRequestXhr: function NetworkManager_getXhr(xhrId) {
+      return this.pendingRequests[xhrId].xhr;
+    },
+
+    isStreamingRequest: function NetworkManager_isStreamingRequest(xhrId) {
+      return !!(this.pendingRequests[xhrId].onProgressiveData);
+    },
+
+    isPendingRequest: function NetworkManager_isPendingRequest(xhrId) {
+      return xhrId in this.pendingRequests;
+    },
+
+    isLoadedRequest: function NetworkManager_isLoadedRequest(xhrId) {
+      return xhrId in this.loadedRequests;
+    },
+
+    abortAllRequests: function NetworkManager_abortAllRequests() {
+      for (var xhrId in this.pendingRequests) {
+        this.abortRequest(xhrId | 0);
+      }
+    },
+
+    abortRequest: function NetworkManager_abortRequest(xhrId) {
+      var xhr = this.pendingRequests[xhrId].xhr;
+      delete this.pendingRequests[xhrId];
+      xhr.abort();
+    }
+  };
+
+  var assert = sharedUtil.assert;
+  var createPromiseCapability = sharedUtil.createPromiseCapability;
+  var isInt = sharedUtil.isInt;
+  var MissingPDFException = sharedUtil.MissingPDFException;
+  var UnexpectedResponseException = sharedUtil.UnexpectedResponseException;
+
+  /** @implements {IPDFStream} */
+  function PDFNetworkStream(options) {
+    this._options = options;
+    var source = options.source;
+    this._manager = new NetworkManager(source.url, {
+      httpHeaders: source.httpHeaders,
+      withCredentials: source.withCredentials
+    });
+    this._rangeChunkSize = source.rangeChunkSize;
+    this._fullRequestReader = null;
+    this._rangeRequestReaders = [];
+  }
+
+  PDFNetworkStream.prototype = {
+    _onRangeRequestReaderClosed:
+        function PDFNetworkStream_onRangeRequestReaderClosed(reader) {
+      var i = this._rangeRequestReaders.indexOf(reader);
+      if (i >= 0) {
+        this._rangeRequestReaders.splice(i, 1);
+      }
+    },
+
+    getFullReader: function PDFNetworkStream_getFullReader() {
+      assert(!this._fullRequestReader);
+      this._fullRequestReader =
+        new PDFNetworkStreamFullRequestReader(this._manager, this._options);
+      return this._fullRequestReader;
+    },
+
+    getRangeReader: function PDFNetworkStream_getRangeReader(begin, end) {
+      var reader = new PDFNetworkStreamRangeRequestReader(this._manager,
+                                                          begin, end);
+      reader.onClosed = this._onRangeRequestReaderClosed.bind(this);
+      this._rangeRequestReaders.push(reader);
+      return reader;
+    },
+
+    cancelAllRequests: function PDFNetworkStream_cancelAllRequests(reason) {
+      if (this._fullRequestReader) {
+        this._fullRequestReader.cancel(reason);
+      }
+      var readers = this._rangeRequestReaders.slice(0);
+      readers.forEach(function (reader) {
+        reader.cancel(reason);
+      });
+    }
+  };
+
+  /** @implements {IPDFStreamReader} */
+  function PDFNetworkStreamFullRequestReader(manager, options) {
+    this._manager = manager;
+
+    var source = options.source;
+    var args = {
+      onHeadersReceived: this._onHeadersReceived.bind(this),
+      onProgressiveData: source.disableStream ? null :
+                         this._onProgressiveData.bind(this),
+      onDone: this._onDone.bind(this),
+      onError: this._onError.bind(this),
+      onProgress: this._onProgress.bind(this)
+    };
+    this._url = source.url;
+    this._fullRequestId = manager.requestFull(args);
+    this._headersReceivedCapability = createPromiseCapability();
+    this._disableRange = options.disableRange || false;
+    this._contentLength = source.length; // optional
+    this._rangeChunkSize = source.rangeChunkSize;
+    if (!this._rangeChunkSize && !this._disableRange) {
+      this._disableRange = true;
+    }
+
+    this._isStreamingSupported = false;
+    this._isRangeSupported = false;
+
+    this._cachedChunks = [];
+    this._requests = [];
+    this._done = false;
+    this._storedError = undefined;
+
+    this.onProgress = null;
+  }
+
+  PDFNetworkStreamFullRequestReader.prototype = {
+    _validateRangeRequestCapabilities: function
+        PDFNetworkStreamFullRequestReader_validateRangeRequestCapabilities() {
+
+      if (this._disableRange) {
+        return false;
+      }
+
+      var networkManager = this._manager;
+      if (!networkManager.isHttp) {
+        return false;
+      }
+      var fullRequestXhrId = this._fullRequestId;
+      var fullRequestXhr = networkManager.getRequestXhr(fullRequestXhrId);
+      if (fullRequestXhr.getResponseHeader('Accept-Ranges') !== 'bytes') {
+        return false;
+      }
+
+      var contentEncoding =
+        fullRequestXhr.getResponseHeader('Content-Encoding') || 'identity';
+      if (contentEncoding !== 'identity') {
+        return false;
+      }
+
+      var length = fullRequestXhr.getResponseHeader('Content-Length');
+      length = parseInt(length, 10);
+      if (!isInt(length)) {
+        return false;
+      }
+
+      this._contentLength = length; // setting right content length
+
+      if (length <= 2 * this._rangeChunkSize) {
+        // The file size is smaller than the size of two chunks, so it does
+        // not make any sense to abort the request and retry with a range
+        // request.
+        return false;
+      }
+
+      return true;
+    },
+
+    _onHeadersReceived:
+        function PDFNetworkStreamFullRequestReader_onHeadersReceived() {
+
+      if (this._validateRangeRequestCapabilities()) {
+        this._isRangeSupported = true;
+      }
+
+      var networkManager = this._manager;
+      var fullRequestXhrId = this._fullRequestId;
+      if (networkManager.isStreamingRequest(fullRequestXhrId)) {
+        // We can continue fetching when progressive loading is enabled,
+        // and we don't need the autoFetch feature.
+        this._isStreamingSupported = true;
+      } else if (this._isRangeSupported) {
+        // NOTE: by cancelling the full request, and then issuing range
+        // requests, there will be an issue for sites where you can only
+        // request the pdf once. However, if this is the case, then the
+        // server should not be returning that it can support range
+        // requests.
+        networkManager.abortRequest(fullRequestXhrId);
+      }
+
+      this._headersReceivedCapability.resolve();
+    },
+
+    _onProgressiveData:
+        function PDFNetworkStreamFullRequestReader_onProgressiveData(chunk) {
+      if (this._requests.length > 0) {
+        var requestCapability = this._requests.shift();
+        requestCapability.resolve({value: chunk, done: false});
+      } else {
+        this._cachedChunks.push(chunk);
+      }
+    },
+
+    _onDone: function PDFNetworkStreamFullRequestReader_onDone(args) {
+      if (args) {
+        this._onProgressiveData(args.chunk);
+      }
+      this._done = true;
+      if (this._cachedChunks.length > 0) {
+        return;
+      }
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({value: undefined, done: true});
+      });
+      this._requests = [];
+    },
+
+    _onError: function PDFNetworkStreamFullRequestReader_onError(status) {
+      var url = this._url;
+      var exception;
+      if (status === 404 || status === 0 && /^file:/.test(url)) {
+        exception = new MissingPDFException('Missing PDF "' + url + '".');
+      } else {
+        exception = new UnexpectedResponseException(
+          'Unexpected server response (' + status +
+          ') while retrieving PDF "' + url + '".', status);
+      }
+      this._storedError = exception;
+      this._headersReceivedCapability.reject(exception);
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.reject(exception);
+      });
+      this._requests = [];
+      this._cachedChunks = [];
+    },
+
+    _onProgress: function PDFNetworkStreamFullRequestReader_onProgress(data) {
+      if (this.onProgress) {
+        this.onProgress({
+          loaded: data.loaded,
+          total: data.lengthComputable ? data.total : this._contentLength
+        });
+      }
+    },
+
+    get isRangeSupported() {
+      return this._isRangeSupported;
+    },
+
+    get isStreamingSupported() {
+      return this._isStreamingSupported;
+    },
+
+    get contentLength() {
+      return this._contentLength;
+    },
+
+    get headersReady() {
+      return this._headersReceivedCapability.promise;
+    },
+
+    read: function PDFNetworkStreamFullRequestReader_read() {
+      if (this._storedError) {
+        return Promise.reject(this._storedError);
+      }
+      if (this._cachedChunks.length > 0) {
+        var chunk = this._cachedChunks.shift();
+        return Promise.resolve(chunk);
+      }
+      if (this._done) {
+        return Promise.resolve({value: undefined, done: true});
+      }
+      var requestCapability = createPromiseCapability();
+      this._requests.push(requestCapability);
+      return requestCapability.promise;
+    },
+
+    cancel: function PDFNetworkStreamFullRequestReader_cancel(reason) {
+      this._done = true;
+      this._headersReceivedCapability.reject(reason);
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({value: undefined, done: true});
+      });
+      this._requests = [];
+      if (this._manager.isPendingRequest(this._fullRequestId)) {
+        this._manager.abortRequest(this._fullRequestId);
+      }
+      this._fullRequestReader = null;
+    }
+  };
+
+  /** @implements {IPDFStreamRangeReader} */
+  function PDFNetworkStreamRangeRequestReader(manager, begin, end) {
+    this._manager = manager;
+    var args = {
+      onDone: this._onDone.bind(this),
+      onProgress: this._onProgress.bind(this)
+    };
+    this._requestId = manager.requestRange(begin, end, args);
+    this._requests = [];
+    this._queuedChunk = null;
+    this._done = false;
+
+    this.onProgress = null;
+    this.onClosed = null;
+  }
+
+  PDFNetworkStreamRangeRequestReader.prototype = {
+    _close: function PDFNetworkStreamRangeRequestReader_close() {
+      if (this.onClosed) {
+        this.onClosed(this);
+      }
+    },
+
+    _onDone: function PDFNetworkStreamRangeRequestReader_onDone(data) {
+      var chunk = data.chunk;
+      if (this._requests.length > 0) {
+        var requestCapability = this._requests.shift();
+        requestCapability.resolve({value: chunk, done: false});
+      } else {
+        this._queuedChunk = chunk;
+      }
+      this._done = true;
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({value: undefined, done: true});
+      });
+      this._requests = [];
+      this._close();
+    },
+
+    _onProgress: function PDFNetworkStreamRangeRequestReader_onProgress(evt) {
+      if (!this.isStreamingSupported && this.onProgress) {
+        this.onProgress({
+          loaded: evt.loaded
+        });
+      }
+    },
+
+    get isStreamingSupported() {
+      return false; // TODO allow progressive range bytes loading
+    },
+
+    read: function PDFNetworkStreamRangeRequestReader_read() {
+      if (this._queuedChunk !== null) {
+        var chunk = this._queuedChunk;
+        this._queuedChunk = null;
+        return Promise.resolve({value: chunk, done: false});
+      }
+      if (this._done) {
+        return Promise.resolve({value: undefined, done: true});
+      }
+      var requestCapability = createPromiseCapability();
+      this._requests.push(requestCapability);
+      return requestCapability.promise;
+    },
+
+    cancel: function PDFNetworkStreamRangeRequestReader_cancel(reason) {
+      this._done = true;
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({value: undefined, done: true});
+      });
+      this._requests = [];
+      if (this._manager.isPendingRequest(this._requestId)) {
+        this._manager.abortRequest(this._requestId);
+      }
+      this._close();
+    }
+  };
+
+  coreWorker.setPDFNetworkStreamClass(PDFNetworkStream);
+
+  exports.PDFNetworkStream = PDFNetworkStream;
+  exports.NetworkManager = NetworkManager;
+}));
+
diff --git a/application/basilisk/extensions/pdfjs/content/pdfjschildbootstrap.js b/application/basilisk/extensions/pdfjs/content/pdfjschildbootstrap.js
new file mode 100644
index 000000000..2051e3055
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/pdfjschildbootstrap.js
@@ -0,0 +1,35 @@
+/* Copyright 2014 Mozilla Foundation
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+/* globals Components, PdfjsContentUtils, PdfJs, Services */
+
+'use strict';
+
+/*
+ * pdfjschildbootstrap.js loads into the content process to take care of
+ * initializing our built-in version of pdfjs when running remote.
+ */
+
+Components.utils.import('resource://gre/modules/Services.jsm');
+Components.utils.import('resource://pdf.js/PdfJs.jsm');
+Components.utils.import('resource://pdf.js/PdfjsContentUtils.jsm');
+
+// init content utils shim pdfjs will use to access privileged apis.
+PdfjsContentUtils.init();
+
+if (Services.appinfo.processType === Services.appinfo.PROCESS_TYPE_CONTENT) {
+  // register various pdfjs factories that hook us into content loading.
+  PdfJs.updateRegistration();
+}
+
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/78-EUC-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-EUC-H.bcmap
new file mode 100644
index 000000000..2655fc70a
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-EUC-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/78-EUC-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-EUC-V.bcmap
new file mode 100644
index 000000000..f1ed85382
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-EUC-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/78-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-H.bcmap
new file mode 100644
index 000000000..39e89d333
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/78-RKSJ-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-RKSJ-H.bcmap
new file mode 100644
index 000000000..e4167cb51
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-RKSJ-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/78-RKSJ-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-RKSJ-V.bcmap
new file mode 100644
index 000000000..50b1646e9
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-RKSJ-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/78-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-V.bcmap
new file mode 100644
index 000000000..d7af99b5e
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/78-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/78ms-RKSJ-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/78ms-RKSJ-H.bcmap
new file mode 100644
index 000000000..37077d01e
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/78ms-RKSJ-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/78ms-RKSJ-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/78ms-RKSJ-V.bcmap
new file mode 100644
index 000000000..acf23231a
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/78ms-RKSJ-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/83pv-RKSJ-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/83pv-RKSJ-H.bcmap
new file mode 100644
index 000000000..2359bc529
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/83pv-RKSJ-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/90ms-RKSJ-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/90ms-RKSJ-H.bcmap
new file mode 100644
index 000000000..af8293829
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/90ms-RKSJ-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/90ms-RKSJ-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/90ms-RKSJ-V.bcmap
new file mode 100644
index 000000000..780549de1
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/90ms-RKSJ-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/90msp-RKSJ-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/90msp-RKSJ-H.bcmap
new file mode 100644
index 000000000..bfd3119c6
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/90msp-RKSJ-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/90msp-RKSJ-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/90msp-RKSJ-V.bcmap
new file mode 100644
index 000000000..25ef14ab4
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/90msp-RKSJ-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/90pv-RKSJ-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/90pv-RKSJ-H.bcmap
new file mode 100644
index 000000000..02f713bb8
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/90pv-RKSJ-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/90pv-RKSJ-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/90pv-RKSJ-V.bcmap
new file mode 100644
index 000000000..d08e0cc5d
--- /dev/null
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new file mode 100644
index 000000000..59442acaf
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new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Add-RKSJ-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Add-RKSJ-V.bcmap
new file mode 100644
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new file mode 100644
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--- /dev/null
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new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-1.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-1.bcmap
new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-2.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-2.bcmap
new file mode 100644
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+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-2.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-3.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-3.bcmap
new file mode 100644
index 000000000..86d8b8c79
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-4.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-4.bcmap
new file mode 100644
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+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-4.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-5.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-5.bcmap
new file mode 100644
index 000000000..6caf4a831
--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-6.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-6.bcmap
new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-UCS2.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-UCS2.bcmap
new file mode 100644
index 000000000..69d79a2c2
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-CNS1-UCS2.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-0.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-0.bcmap
new file mode 100644
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--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-0.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-1.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-1.bcmap
new file mode 100644
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+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-1.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-2.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-2.bcmap
new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-3.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-3.bcmap
new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-4.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-4.bcmap
new file mode 100644
index 000000000..e40c63ab1
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+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-4.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-5.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-5.bcmap
new file mode 100644
index 000000000..d7623b500
--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-UCS2.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-GB1-UCS2.bcmap
new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-0.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-0.bcmap
new file mode 100644
index 000000000..f0e94ec19
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+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-0.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-1.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-1.bcmap
new file mode 100644
index 000000000..dad42c5ad
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-1.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-2.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-2.bcmap
new file mode 100644
index 000000000..090819a06
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+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-2.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-3.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-3.bcmap
new file mode 100644
index 000000000..087dfc155
--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-4.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-4.bcmap
new file mode 100644
index 000000000..46aa9bffe
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-4.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-5.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-5.bcmap
new file mode 100644
index 000000000..5b4b65cc6
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-5.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-6.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-6.bcmap
new file mode 100644
index 000000000..e77d699ab
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-6.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-UCS2.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Japan1-UCS2.bcmap
new file mode 100644
index 000000000..128a14107
--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Korea1-0.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Korea1-0.bcmap
new file mode 100644
index 000000000..cef1a9985
--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Korea1-1.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Korea1-1.bcmap
new file mode 100644
index 000000000..11ffa36df
--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Korea1-2.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Korea1-2.bcmap
new file mode 100644
index 000000000..3172308c7
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Korea1-2.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Korea1-UCS2.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Adobe-Korea1-UCS2.bcmap
new file mode 100644
index 000000000..f3371c0cb
--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/B5-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/B5-H.bcmap
new file mode 100644
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new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/B5pc-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/B5pc-H.bcmap
new file mode 100644
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--- /dev/null
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new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/CNS-EUC-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/CNS-EUC-H.bcmap
new file mode 100644
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new file mode 100644
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new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/CNS1-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/CNS1-V.bcmap
new file mode 100644
index 000000000..9c3169f0d
--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/CNS2-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/CNS2-H.bcmap
new file mode 100644
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--- /dev/null
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new file mode 100644
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--- /dev/null
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@@ -0,0 +1,3 @@
+àRCopyright 1990-2009 Adobe Systems Incorporated.
+All rights reserved.
+See ./LICENSEáCNS2-H
\ No newline at end of file
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new file mode 100644
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--- /dev/null
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new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/ETen-B5-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/ETen-B5-H.bcmap
new file mode 100644
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--- /dev/null
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new file mode 100644
index 000000000..89bff159e
--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/ETenms-B5-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/ETenms-B5-H.bcmap
new file mode 100644
index 000000000..a7d69db5e
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/ETenms-B5-H.bcmap
@@ -0,0 +1,3 @@
+àRCopyright 1990-2009 Adobe Systems Incorporated.
+All rights reserved.
+See ./LICENSEá	ETen-B5-H`
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\ No newline at end of file
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/ETenms-B5-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/ETenms-B5-V.bcmap
new file mode 100644
index 000000000..adc5d618d
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/ETenms-B5-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/EUC-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/EUC-H.bcmap
new file mode 100644
index 000000000..e92ea5b3b
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/EUC-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/EUC-V.bcmap
new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Ext-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Ext-H.bcmap
new file mode 100644
index 000000000..3b5cde44d
--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Ext-RKSJ-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Ext-RKSJ-H.bcmap
new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Ext-RKSJ-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Ext-RKSJ-V.bcmap
new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/Ext-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/Ext-V.bcmap
new file mode 100644
index 000000000..4999ca404
--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/GB-EUC-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/GB-EUC-H.bcmap
new file mode 100644
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--- /dev/null
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/GB-EUC-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/GB-EUC-V.bcmap
new file mode 100644
index 000000000..d5be5446a
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diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/GB-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/GB-H.bcmap
new file mode 100644
index 000000000..39189c54e
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/GB-H.bcmap
@@ -0,0 +1,4 @@
+àRCopyright 1990-2009 Adobe Systems Incorporated.
+All rights reserved.
+See ./LICENSE

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+%%Copyright: -----------------------------------------------------------
+%%Copyright: Copyright 1990-2009 Adobe Systems Incorporated.
+%%Copyright: All rights reserved.
+%%Copyright:
+%%Copyright: Redistribution and use in source and binary forms, with or
+%%Copyright: without modification, are permitted provided that the
+%%Copyright: following conditions are met:
+%%Copyright:
+%%Copyright: Redistributions of source code must retain the above
+%%Copyright: copyright notice, this list of conditions and the following
+%%Copyright: disclaimer.
+%%Copyright:
+%%Copyright: Redistributions in binary form must reproduce the above
+%%Copyright: copyright notice, this list of conditions and the following
+%%Copyright: disclaimer in the documentation and/or other materials
+%%Copyright: provided with the distribution. 
+%%Copyright:
+%%Copyright: Neither the name of Adobe Systems Incorporated nor the names
+%%Copyright: of its contributors may be used to endorse or promote
+%%Copyright: products derived from this software without specific prior
+%%Copyright: written permission. 
+%%Copyright:
+%%Copyright: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+%%Copyright: CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+%%Copyright: INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+%%Copyright: MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+%%Copyright: DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+%%Copyright: CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+%%Copyright: SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+%%Copyright: NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+%%Copyright: LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+%%Copyright: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+%%Copyright: CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+%%Copyright: OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+%%Copyright: SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+%%Copyright: -----------------------------------------------------------
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+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniGB-UTF32-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniGB-UTF8-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniGB-UTF8-H.bcmap
new file mode 100644
index 000000000..982ca462b
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniGB-UTF8-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniGB-UTF8-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniGB-UTF8-V.bcmap
new file mode 100644
index 000000000..f78020dd4
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniGB-UTF8-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-H.bcmap
new file mode 100644
index 000000000..7daf56afa
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-HW-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-HW-H.bcmap
new file mode 100644
index 000000000..ac9975c58
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-HW-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-HW-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-HW-V.bcmap
new file mode 100644
index 000000000..3da0a1c62
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-HW-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-V.bcmap
new file mode 100644
index 000000000..c50b9ddfd
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UCS2-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF16-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF16-H.bcmap
new file mode 100644
index 000000000..676134463
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF16-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF16-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF16-V.bcmap
new file mode 100644
index 000000000..70bf90c0e
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF16-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF32-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF32-H.bcmap
new file mode 100644
index 000000000..7a83d53ae
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF32-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF32-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF32-V.bcmap
new file mode 100644
index 000000000..7a8713539
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF32-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF8-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF8-H.bcmap
new file mode 100644
index 000000000..9f0334cac
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF8-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF8-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF8-V.bcmap
new file mode 100644
index 000000000..808a94f0f
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS-UTF8-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF16-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF16-H.bcmap
new file mode 100644
index 000000000..d768bf811
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF16-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF16-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF16-V.bcmap
new file mode 100644
index 000000000..3d5bf6fb4
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF16-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF32-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF32-H.bcmap
new file mode 100644
index 000000000..09eee10d4
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF32-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF32-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF32-V.bcmap
new file mode 100644
index 000000000..6c5460013
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF32-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF8-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF8-H.bcmap
new file mode 100644
index 000000000..1b1a64f50
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF8-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF8-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF8-V.bcmap
new file mode 100644
index 000000000..994aa9ef9
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJIS2004-UTF8-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISPro-UCS2-HW-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISPro-UCS2-HW-V.bcmap
new file mode 100644
index 000000000..643f921b6
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISPro-UCS2-HW-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISPro-UCS2-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISPro-UCS2-V.bcmap
new file mode 100644
index 000000000..c148f67f5
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISPro-UCS2-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISPro-UTF8-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISPro-UTF8-V.bcmap
new file mode 100644
index 000000000..1849d809a
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISPro-UTF8-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX0213-UTF32-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX0213-UTF32-H.bcmap
new file mode 100644
index 000000000..a83a677c5
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX0213-UTF32-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX0213-UTF32-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX0213-UTF32-V.bcmap
new file mode 100644
index 000000000..f527248ad
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX0213-UTF32-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX02132004-UTF32-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX02132004-UTF32-H.bcmap
new file mode 100644
index 000000000..e1a988dc9
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX02132004-UTF32-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX02132004-UTF32-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX02132004-UTF32-V.bcmap
new file mode 100644
index 000000000..47e054a96
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniJISX02132004-UTF32-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UCS2-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UCS2-H.bcmap
new file mode 100644
index 000000000..b5b94852a
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UCS2-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UCS2-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UCS2-V.bcmap
new file mode 100644
index 000000000..026adcaad
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UCS2-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF16-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF16-H.bcmap
new file mode 100644
index 000000000..fd4e66e81
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF16-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF16-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF16-V.bcmap
new file mode 100644
index 000000000..075efb705
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF16-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF32-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF32-H.bcmap
new file mode 100644
index 000000000..769d2142c
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF32-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF32-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF32-V.bcmap
new file mode 100644
index 000000000..bdab208b6
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF32-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF8-H.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF8-H.bcmap
new file mode 100644
index 000000000..6ff8674af
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF8-H.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF8-V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF8-V.bcmap
new file mode 100644
index 000000000..8dfa76a58
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/UniKS-UTF8-V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/V.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/V.bcmap
new file mode 100644
index 000000000..fdec99066
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/V.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/cmaps/WP-Symbol.bcmap b/application/basilisk/extensions/pdfjs/content/web/cmaps/WP-Symbol.bcmap
new file mode 100644
index 000000000..46729bbf3
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/cmaps/WP-Symbol.bcmap
diff --git a/application/basilisk/extensions/pdfjs/content/web/debugger.js b/application/basilisk/extensions/pdfjs/content/web/debugger.js
new file mode 100644
index 000000000..33c2bc412
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/debugger.js
@@ -0,0 +1,616 @@
+/* Copyright 2012 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+'use strict';
+
+var FontInspector = (function FontInspectorClosure() {
+  var fonts;
+  var active = false;
+  var fontAttribute = 'data-font-name';
+  function removeSelection() {
+    var divs = document.querySelectorAll('div[' + fontAttribute + ']');
+    for (var i = 0, ii = divs.length; i < ii; ++i) {
+      var div = divs[i];
+      div.className = '';
+    }
+  }
+  function resetSelection() {
+    var divs = document.querySelectorAll('div[' + fontAttribute + ']');
+    for (var i = 0, ii = divs.length; i < ii; ++i) {
+      var div = divs[i];
+      div.className = 'debuggerHideText';
+    }
+  }
+  function selectFont(fontName, show) {
+    var divs = document.querySelectorAll('div[' + fontAttribute + '=' +
+                                         fontName + ']');
+    for (var i = 0, ii = divs.length; i < ii; ++i) {
+      var div = divs[i];
+      div.className = show ? 'debuggerShowText' : 'debuggerHideText';
+    }
+  }
+  function textLayerClick(e) {
+    if (!e.target.dataset.fontName ||
+        e.target.tagName.toUpperCase() !== 'DIV') {
+      return;
+    }
+    var fontName = e.target.dataset.fontName;
+    var selects = document.getElementsByTagName('input');
+    for (var i = 0; i < selects.length; ++i) {
+      var select = selects[i];
+      if (select.dataset.fontName !== fontName) {
+        continue;
+      }
+      select.checked = !select.checked;
+      selectFont(fontName, select.checked);
+      select.scrollIntoView();
+    }
+  }
+  return {
+    // Properties/functions needed by PDFBug.
+    id: 'FontInspector',
+    name: 'Font Inspector',
+    panel: null,
+    manager: null,
+    init: function init(pdfjsLib) {
+      var panel = this.panel;
+      panel.setAttribute('style', 'padding: 5px;');
+      var tmp = document.createElement('button');
+      tmp.addEventListener('click', resetSelection);
+      tmp.textContent = 'Refresh';
+      panel.appendChild(tmp);
+
+      fonts = document.createElement('div');
+      panel.appendChild(fonts);
+    },
+    cleanup: function cleanup() {
+      fonts.textContent = '';
+    },
+    enabled: false,
+    get active() {
+      return active;
+    },
+    set active(value) {
+      active = value;
+      if (active) {
+        document.body.addEventListener('click', textLayerClick, true);
+        resetSelection();
+      } else {
+        document.body.removeEventListener('click', textLayerClick, true);
+        removeSelection();
+      }
+    },
+    // FontInspector specific functions.
+    fontAdded: function fontAdded(fontObj, url) {
+      function properties(obj, list) {
+        var moreInfo = document.createElement('table');
+        for (var i = 0; i < list.length; i++) {
+          var tr = document.createElement('tr');
+          var td1 = document.createElement('td');
+          td1.textContent = list[i];
+          tr.appendChild(td1);
+          var td2 = document.createElement('td');
+          td2.textContent = obj[list[i]].toString();
+          tr.appendChild(td2);
+          moreInfo.appendChild(tr);
+        }
+        return moreInfo;
+      }
+      var moreInfo = properties(fontObj, ['name', 'type']);
+      var fontName = fontObj.loadedName;
+      var font = document.createElement('div');
+      var name = document.createElement('span');
+      name.textContent = fontName;
+      var download = document.createElement('a');
+      if (url) {
+        url = /url\(['"]?([^\)"']+)/.exec(url);
+        download.href = url[1];
+      } else if (fontObj.data) {
+        url = URL.createObjectURL(new Blob([fontObj.data], {
+          type: fontObj.mimeType
+        }));
+        download.href = url;
+      }
+      download.textContent = 'Download';
+      var logIt = document.createElement('a');
+      logIt.href = '';
+      logIt.textContent = 'Log';
+      logIt.addEventListener('click', function(event) {
+        event.preventDefault();
+        console.log(fontObj);
+      });
+      var select = document.createElement('input');
+      select.setAttribute('type', 'checkbox');
+      select.dataset.fontName = fontName;
+      select.addEventListener('click', (function(select, fontName) {
+        return (function() {
+           selectFont(fontName, select.checked);
+        });
+      })(select, fontName));
+      font.appendChild(select);
+      font.appendChild(name);
+      font.appendChild(document.createTextNode(' '));
+      font.appendChild(download);
+      font.appendChild(document.createTextNode(' '));
+      font.appendChild(logIt);
+      font.appendChild(moreInfo);
+      fonts.appendChild(font);
+      // Somewhat of a hack, should probably add a hook for when the text layer
+      // is done rendering.
+      setTimeout(function() {
+        if (this.active) {
+          resetSelection();
+        }
+      }.bind(this), 2000);
+    }
+  };
+})();
+
+var opMap;
+
+// Manages all the page steppers.
+var StepperManager = (function StepperManagerClosure() {
+  var steppers = [];
+  var stepperDiv = null;
+  var stepperControls = null;
+  var stepperChooser = null;
+  var breakPoints = Object.create(null);
+  return {
+    // Properties/functions needed by PDFBug.
+    id: 'Stepper',
+    name: 'Stepper',
+    panel: null,
+    manager: null,
+    init: function init(pdfjsLib) {
+      var self = this;
+      this.panel.setAttribute('style', 'padding: 5px;');
+      stepperControls = document.createElement('div');
+      stepperChooser = document.createElement('select');
+      stepperChooser.addEventListener('change', function(event) {
+        self.selectStepper(this.value);
+      });
+      stepperControls.appendChild(stepperChooser);
+      stepperDiv = document.createElement('div');
+      this.panel.appendChild(stepperControls);
+      this.panel.appendChild(stepperDiv);
+      if (sessionStorage.getItem('pdfjsBreakPoints')) {
+        breakPoints = JSON.parse(sessionStorage.getItem('pdfjsBreakPoints'));
+      }
+
+      opMap = Object.create(null);
+      for (var key in pdfjsLib.OPS) {
+        opMap[pdfjsLib.OPS[key]] = key;
+      }
+    },
+    cleanup: function cleanup() {
+      stepperChooser.textContent = '';
+      stepperDiv.textContent = '';
+      steppers = [];
+    },
+    enabled: false,
+    active: false,
+    // Stepper specific functions.
+    create: function create(pageIndex) {
+      var debug = document.createElement('div');
+      debug.id = 'stepper' + pageIndex;
+      debug.setAttribute('hidden', true);
+      debug.className = 'stepper';
+      stepperDiv.appendChild(debug);
+      var b = document.createElement('option');
+      b.textContent = 'Page ' + (pageIndex + 1);
+      b.value = pageIndex;
+      stepperChooser.appendChild(b);
+      var initBreakPoints = breakPoints[pageIndex] || [];
+      var stepper = new Stepper(debug, pageIndex, initBreakPoints);
+      steppers.push(stepper);
+      if (steppers.length === 1) {
+        this.selectStepper(pageIndex, false);
+      }
+      return stepper;
+    },
+    selectStepper: function selectStepper(pageIndex, selectPanel) {
+      var i;
+      pageIndex = pageIndex | 0;
+      if (selectPanel) {
+        this.manager.selectPanel(this);
+      }
+      for (i = 0; i < steppers.length; ++i) {
+        var stepper = steppers[i];
+        if (stepper.pageIndex === pageIndex) {
+          stepper.panel.removeAttribute('hidden');
+        } else {
+          stepper.panel.setAttribute('hidden', true);
+        }
+      }
+      var options = stepperChooser.options;
+      for (i = 0; i < options.length; ++i) {
+        var option = options[i];
+        option.selected = (option.value | 0) === pageIndex;
+      }
+    },
+    saveBreakPoints: function saveBreakPoints(pageIndex, bps) {
+      breakPoints[pageIndex] = bps;
+      sessionStorage.setItem('pdfjsBreakPoints', JSON.stringify(breakPoints));
+    }
+  };
+})();
+
+// The stepper for each page's IRQueue.
+var Stepper = (function StepperClosure() {
+  // Shorter way to create element and optionally set textContent.
+  function c(tag, textContent) {
+    var d = document.createElement(tag);
+    if (textContent) {
+      d.textContent = textContent;
+    }
+    return d;
+  }
+
+  function simplifyArgs(args) {
+    if (typeof args === 'string') {
+      var MAX_STRING_LENGTH = 75;
+      return args.length <= MAX_STRING_LENGTH ? args :
+        args.substr(0, MAX_STRING_LENGTH) + '...';
+    }
+    if (typeof args !== 'object' || args === null) {
+      return args;
+    }
+    if ('length' in args) { // array
+      var simpleArgs = [], i, ii;
+      var MAX_ITEMS = 10;
+      for (i = 0, ii = Math.min(MAX_ITEMS, args.length); i < ii; i++) {
+        simpleArgs.push(simplifyArgs(args[i]));
+      }
+      if (i < args.length) {
+        simpleArgs.push('...');
+      }
+      return simpleArgs;
+    }
+    var simpleObj = {};
+    for (var key in args) {
+      simpleObj[key] = simplifyArgs(args[key]);
+    }
+    return simpleObj;
+  }
+
+  function Stepper(panel, pageIndex, initialBreakPoints) {
+    this.panel = panel;
+    this.breakPoint = 0;
+    this.nextBreakPoint = null;
+    this.pageIndex = pageIndex;
+    this.breakPoints = initialBreakPoints;
+    this.currentIdx = -1;
+    this.operatorListIdx = 0;
+  }
+  Stepper.prototype = {
+    init: function init(operatorList) {
+      var panel = this.panel;
+      var content = c('div', 'c=continue, s=step');
+      var table = c('table');
+      content.appendChild(table);
+      table.cellSpacing = 0;
+      var headerRow = c('tr');
+      table.appendChild(headerRow);
+      headerRow.appendChild(c('th', 'Break'));
+      headerRow.appendChild(c('th', 'Idx'));
+      headerRow.appendChild(c('th', 'fn'));
+      headerRow.appendChild(c('th', 'args'));
+      panel.appendChild(content);
+      this.table = table;
+      this.updateOperatorList(operatorList);
+    },
+    updateOperatorList: function updateOperatorList(operatorList) {
+      var self = this;
+
+      function cboxOnClick() {
+        var x = +this.dataset.idx;
+        if (this.checked) {
+          self.breakPoints.push(x);
+        } else {
+          self.breakPoints.splice(self.breakPoints.indexOf(x), 1);
+        }
+        StepperManager.saveBreakPoints(self.pageIndex, self.breakPoints);
+      }
+
+      var MAX_OPERATORS_COUNT = 15000;
+      if (this.operatorListIdx > MAX_OPERATORS_COUNT) {
+        return;
+      }
+
+      var chunk = document.createDocumentFragment();
+      var operatorsToDisplay = Math.min(MAX_OPERATORS_COUNT,
+                                        operatorList.fnArray.length);
+      for (var i = this.operatorListIdx; i < operatorsToDisplay; i++) {
+        var line = c('tr');
+        line.className = 'line';
+        line.dataset.idx = i;
+        chunk.appendChild(line);
+        var checked = this.breakPoints.indexOf(i) !== -1;
+        var args = operatorList.argsArray[i] || [];
+
+        var breakCell = c('td');
+        var cbox = c('input');
+        cbox.type = 'checkbox';
+        cbox.className = 'points';
+        cbox.checked = checked;
+        cbox.dataset.idx = i;
+        cbox.onclick = cboxOnClick;
+
+        breakCell.appendChild(cbox);
+        line.appendChild(breakCell);
+        line.appendChild(c('td', i.toString()));
+        var fn = opMap[operatorList.fnArray[i]];
+        var decArgs = args;
+        if (fn === 'showText') {
+          var glyphs = args[0];
+          var newArgs = [];
+          var str = [];
+          for (var j = 0; j < glyphs.length; j++) {
+            var glyph = glyphs[j];
+            if (typeof glyph === 'object' && glyph !== null) {
+              str.push(glyph.fontChar);
+            } else {
+              if (str.length > 0) {
+                newArgs.push(str.join(''));
+                str = [];
+              }
+              newArgs.push(glyph); // null or number
+            }
+          }
+          if (str.length > 0) {
+            newArgs.push(str.join(''));
+          }
+          decArgs = [newArgs];
+        }
+        line.appendChild(c('td', fn));
+        line.appendChild(c('td', JSON.stringify(simplifyArgs(decArgs))));
+      }
+      if (operatorsToDisplay < operatorList.fnArray.length) {
+        line = c('tr');
+        var lastCell = c('td', '...');
+        lastCell.colspan = 4;
+        chunk.appendChild(lastCell);
+      }
+      this.operatorListIdx = operatorList.fnArray.length;
+      this.table.appendChild(chunk);
+    },
+    getNextBreakPoint: function getNextBreakPoint() {
+      this.breakPoints.sort(function(a, b) { return a - b; });
+      for (var i = 0; i < this.breakPoints.length; i++) {
+        if (this.breakPoints[i] > this.currentIdx) {
+          return this.breakPoints[i];
+        }
+      }
+      return null;
+    },
+    breakIt: function breakIt(idx, callback) {
+      StepperManager.selectStepper(this.pageIndex, true);
+      var self = this;
+      var dom = document;
+      self.currentIdx = idx;
+      var listener = function(e) {
+        switch (e.keyCode) {
+          case 83: // step
+            dom.removeEventListener('keydown', listener);
+            self.nextBreakPoint = self.currentIdx + 1;
+            self.goTo(-1);
+            callback();
+            break;
+          case 67: // continue
+            dom.removeEventListener('keydown', listener);
+            var breakPoint = self.getNextBreakPoint();
+            self.nextBreakPoint = breakPoint;
+            self.goTo(-1);
+            callback();
+            break;
+        }
+      };
+      dom.addEventListener('keydown', listener);
+      self.goTo(idx);
+    },
+    goTo: function goTo(idx) {
+      var allRows = this.panel.getElementsByClassName('line');
+      for (var x = 0, xx = allRows.length; x < xx; ++x) {
+        var row = allRows[x];
+        if ((row.dataset.idx | 0) === idx) {
+          row.style.backgroundColor = 'rgb(251,250,207)';
+          row.scrollIntoView();
+        } else {
+          row.style.backgroundColor = null;
+        }
+      }
+    }
+  };
+  return Stepper;
+})();
+
+var Stats = (function Stats() {
+  var stats = [];
+  function clear(node) {
+    while (node.hasChildNodes()) {
+      node.removeChild(node.lastChild);
+    }
+  }
+  function getStatIndex(pageNumber) {
+    for (var i = 0, ii = stats.length; i < ii; ++i) {
+      if (stats[i].pageNumber === pageNumber) {
+        return i;
+      }
+    }
+    return false;
+  }
+  return {
+    // Properties/functions needed by PDFBug.
+    id: 'Stats',
+    name: 'Stats',
+    panel: null,
+    manager: null,
+    init: function init(pdfjsLib) {
+      this.panel.setAttribute('style', 'padding: 5px;');
+      pdfjsLib.PDFJS.enableStats = true;
+    },
+    enabled: false,
+    active: false,
+    // Stats specific functions.
+    add: function(pageNumber, stat) {
+      if (!stat) {
+        return;
+      }
+      var statsIndex = getStatIndex(pageNumber);
+      if (statsIndex !== false) {
+        var b = stats[statsIndex];
+        this.panel.removeChild(b.div);
+        stats.splice(statsIndex, 1);
+      }
+      var wrapper = document.createElement('div');
+      wrapper.className = 'stats';
+      var title = document.createElement('div');
+      title.className = 'title';
+      title.textContent = 'Page: ' + pageNumber;
+      var statsDiv = document.createElement('div');
+      statsDiv.textContent = stat.toString();
+      wrapper.appendChild(title);
+      wrapper.appendChild(statsDiv);
+      stats.push({ pageNumber: pageNumber, div: wrapper });
+      stats.sort(function(a, b) { return a.pageNumber - b.pageNumber; });
+      clear(this.panel);
+      for (var i = 0, ii = stats.length; i < ii; ++i) {
+        this.panel.appendChild(stats[i].div);
+      }
+    },
+    cleanup: function () {
+      stats = [];
+      clear(this.panel);
+    }
+  };
+})();
+
+// Manages all the debugging tools.
+var PDFBug = (function PDFBugClosure() {
+  var panelWidth = 300;
+  var buttons = [];
+  var activePanel = null;
+
+  return {
+    tools: [
+      FontInspector,
+      StepperManager,
+      Stats
+    ],
+    enable: function(ids) {
+      var all = false, tools = this.tools;
+      if (ids.length === 1 && ids[0] === 'all') {
+        all = true;
+      }
+      for (var i = 0; i < tools.length; ++i) {
+        var tool = tools[i];
+        if (all || ids.indexOf(tool.id) !== -1) {
+          tool.enabled = true;
+        }
+      }
+      if (!all) {
+        // Sort the tools by the order they are enabled.
+        tools.sort(function(a, b) {
+          var indexA = ids.indexOf(a.id);
+          indexA = indexA < 0 ? tools.length : indexA;
+          var indexB = ids.indexOf(b.id);
+          indexB = indexB < 0 ? tools.length : indexB;
+          return indexA - indexB;
+        });
+      }
+    },
+    init: function init(pdfjsLib, container) {
+      /*
+       * Basic Layout:
+       * PDFBug
+       *  Controls
+       *  Panels
+       *    Panel
+       *    Panel
+       *    ...
+       */
+      var ui = document.createElement('div');
+      ui.id = 'PDFBug';
+
+      var controls = document.createElement('div');
+      controls.setAttribute('class', 'controls');
+      ui.appendChild(controls);
+
+      var panels = document.createElement('div');
+      panels.setAttribute('class', 'panels');
+      ui.appendChild(panels);
+
+      container.appendChild(ui);
+      container.style.right = panelWidth + 'px';
+
+      // Initialize all the debugging tools.
+      var tools = this.tools;
+      var self = this;
+      for (var i = 0; i < tools.length; ++i) {
+        var tool = tools[i];
+        var panel = document.createElement('div');
+        var panelButton = document.createElement('button');
+        panelButton.textContent = tool.name;
+        panelButton.addEventListener('click', (function(selected) {
+          return function(event) {
+            event.preventDefault();
+            self.selectPanel(selected);
+          };
+        })(i));
+        controls.appendChild(panelButton);
+        panels.appendChild(panel);
+        tool.panel = panel;
+        tool.manager = this;
+        if (tool.enabled) {
+          tool.init(pdfjsLib);
+        } else {
+          panel.textContent = tool.name + ' is disabled. To enable add ' +
+                              ' "' + tool.id + '" to the pdfBug parameter ' +
+                              'and refresh (separate multiple by commas).';
+        }
+        buttons.push(panelButton);
+      }
+      this.selectPanel(0);
+    },
+    cleanup: function cleanup() {
+      for (var i = 0, ii = this.tools.length; i < ii; i++) {
+        if (this.tools[i].enabled) {
+          this.tools[i].cleanup();
+        }
+      }
+    },
+    selectPanel: function selectPanel(index) {
+      if (typeof index !== 'number') {
+        index = this.tools.indexOf(index);
+      }
+      if (index === activePanel) {
+        return;
+      }
+      activePanel = index;
+      var tools = this.tools;
+      for (var j = 0; j < tools.length; ++j) {
+        if (j === index) {
+          buttons[j].setAttribute('class', 'active');
+          tools[j].active = true;
+          tools[j].panel.removeAttribute('hidden');
+        } else {
+          buttons[j].setAttribute('class', '');
+          tools[j].active = false;
+          tools[j].panel.setAttribute('hidden', 'true');
+        }
+      }
+    }
+  };
+})();
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/annotation-check.svg b/application/basilisk/extensions/pdfjs/content/web/images/annotation-check.svg
new file mode 100644
index 000000000..71cd16df5
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/annotation-check.svg
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns="http://www.w3.org/2000/svg"
+   width="40"
+   height="40"
+   viewBox="0 0 40 40">
+  <path
+     d="M 1.5006714,23.536225 6.8925879,18.994244 14.585721,26.037937 34.019683,4.5410479 38.499329,9.2235032 14.585721,35.458952 z"
+     id="path4"
+     style="fill:#ffff00;fill-opacity:1;stroke:#000000;stroke-width:1.25402856;stroke-opacity:1" />
+</svg>
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/annotation-comment.svg b/application/basilisk/extensions/pdfjs/content/web/images/annotation-comment.svg
new file mode 100644
index 000000000..86f1f1724
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/annotation-comment.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns="http://www.w3.org/2000/svg"
+   height="40"
+   width="40"
+   viewBox="0 0 40 40">
+  <rect
+     style="fill:#ffff00;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"
+     width="33.76017"
+     height="33.76017"
+     x="3.119915"
+     y="3.119915" />
+  <path
+     d="m 20.677967,8.54499 c -7.342801,0 -13.295293,4.954293 -13.295293,11.065751 0,2.088793 0.3647173,3.484376 1.575539,5.150563 L 6.0267418,31.45501 13.560595,29.011117 c 2.221262,1.387962 4.125932,1.665377 7.117372,1.665377 7.3428,0 13.295291,-4.954295 13.295291,-11.065753 0,-6.111458 -5.952491,-11.065751 -13.295291,-11.065751 z"
+     style="fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.93031836;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none"/>
+</svg>
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/annotation-help.svg b/application/basilisk/extensions/pdfjs/content/web/images/annotation-help.svg
new file mode 100644
index 000000000..00938fefe
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/annotation-help.svg
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns="http://www.w3.org/2000/svg"
+   width="40"
+   height="40"
+   viewBox="0 0 40 40">
+  <g
+     transform="translate(0,-60)"
+     id="layer1">
+    <rect
+       width="36.460953"
+       height="34.805603"
+       x="1.7695236"
+       y="62.597198"
+       style="fill:#ffff00;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.30826771;stroke-opacity:1" />
+    <g
+       transform="matrix(0.88763677,0,0,0.88763677,2.2472646,8.9890584)">
+      <path
+         d="M 20,64.526342 C 11.454135,64.526342 4.5263421,71.454135 4.5263421,80 4.5263421,88.545865 11.454135,95.473658 20,95.473658 28.545865,95.473658 35.473658,88.545865 35.473658,80 35.473658,71.454135 28.545865,64.526342 20,64.526342 z m -0.408738,9.488564 c 3.527079,0 6.393832,2.84061 6.393832,6.335441 0,3.494831 -2.866753,6.335441 -6.393832,6.335441 -3.527079,0 -6.393832,-2.84061 -6.393832,-6.335441 0,-3.494831 2.866753,-6.335441 6.393832,-6.335441 z"
+         style="fill:#ffffff;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:1.02768445;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+      <path
+         d="m 7.2335209,71.819938 4.9702591,4.161823 c -1.679956,2.581606 -1.443939,6.069592 0.159325,8.677725 l -5.1263071,3.424463 c 0.67516,1.231452 3.0166401,3.547686 4.2331971,4.194757 l 3.907728,-4.567277 c 2.541952,1.45975 5.730694,1.392161 8.438683,-0.12614 l 3.469517,6.108336 c 1.129779,-0.44367 4.742234,-3.449633 5.416358,-5.003859 l -5.46204,-4.415541 c 1.44319,-2.424098 1.651175,-5.267515 0.557303,-7.748623 l 5.903195,-3.833951 C 33.14257,71.704996 30.616217,69.018606 29.02952,67.99296 l -4.118813,4.981678 C 22.411934,71.205099 18.900853,70.937534 16.041319,72.32916 l -3.595408,-5.322091 c -1.345962,0.579488 -4.1293881,2.921233 -5.2123901,4.812869 z m 8.1010311,3.426672 c 2.75284,-2.446266 6.769149,-2.144694 9.048998,0.420874 2.279848,2.56557 2.113919,6.596919 -0.638924,9.043185 -2.752841,2.446267 -6.775754,2.13726 -9.055604,-0.428308 -2.279851,-2.565568 -2.107313,-6.589485 0.64553,-9.035751 z"
+         style="fill:#000000;fill-opacity:1;stroke:none" />
+    </g>
+  </g>
+</svg>
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/annotation-insert.svg b/application/basilisk/extensions/pdfjs/content/web/images/annotation-insert.svg
new file mode 100644
index 000000000..519ef6826
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/annotation-insert.svg
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns="http://www.w3.org/2000/svg"
+   width="64"
+   height="64"
+   viewBox="0 0 64 64">
+  <path
+     d="M 32.003143,1.4044602 57.432701,62.632577 6.5672991,62.627924 z"
+     style="fill:#ffff00;fill-opacity:0.94117647;fill-rule:nonzero;stroke:#000000;stroke-width:1.00493038;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+</svg>
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/annotation-key.svg b/application/basilisk/extensions/pdfjs/content/web/images/annotation-key.svg
new file mode 100644
index 000000000..8d09d5378
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/annotation-key.svg
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns="http://www.w3.org/2000/svg"
+   width="64"
+   height="64"
+   viewBox="0 0 64 64">
+  <path
+     d="M 25.470843,9.4933766 C 25.30219,12.141818 30.139101,14.445969 34.704831,13.529144 40.62635,12.541995 41.398833,7.3856498 35.97505,5.777863 31.400921,4.1549155 25.157674,6.5445892 25.470843,9.4933766 z M 4.5246282,17.652051 C 4.068249,11.832873 9.2742983,5.9270407 18.437379,3.0977088 29.751911,-0.87185184 45.495663,1.4008022 53.603953,7.1104009 c 9.275765,6.1889221 7.158128,16.2079421 -3.171076,21.5939521 -1.784316,1.635815 -6.380222,1.21421 -7.068351,3.186186 -1.04003,0.972427 -1.288046,2.050158 -1.232864,3.168203 1.015111,2.000108 -3.831548,1.633216 -3.270553,3.759574 0.589477,5.264544 -0.179276,10.53738 -0.362842,15.806257 -0.492006,2.184998 1.163456,4.574232 -0.734888,6.610642 -2.482919,2.325184 -7.30604,2.189143 -9.193497,-0.274767 -2.733688,-1.740626 -8.254447,-3.615254 -6.104247,-6.339626 3.468112,-1.708686 -2.116197,-3.449897 0.431242,-5.080274 5.058402,-1.39256 -2.393215,-2.304318 -0.146889,-4.334645 3.069198,-0.977415 2.056986,-2.518352 -0.219121,-3.540397 1.876567,-1.807151 1.484149,-4.868919 -2.565455,-5.942205 0.150866,-1.805474 2.905737,-4.136876 -1.679967,-5.20493 C 10.260902,27.882167 4.6872697,22.95045 4.5245945,17.652051 z"
+     id="path604"
+     style="fill:#ffff00;fill-opacity:1;stroke:#000000;stroke-width:1.72665179;stroke-opacity:1" />
+</svg>
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/annotation-newparagraph.svg b/application/basilisk/extensions/pdfjs/content/web/images/annotation-newparagraph.svg
new file mode 100644
index 000000000..38d2497da
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/annotation-newparagraph.svg
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns="http://www.w3.org/2000/svg"
+   width="64"
+   height="64"
+   viewBox="0 0 64 64">
+  <path
+     d="M 32.003143,10.913072 57.432701,53.086929 6.567299,53.083723 z"
+     id="path2985"
+     style="fill:#ffff00;fill-opacity:0.94117647;fill-rule:nonzero;stroke:#000000;stroke-width:0.83403099;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" />
+</svg>
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/annotation-noicon.svg b/application/basilisk/extensions/pdfjs/content/web/images/annotation-noicon.svg
new file mode 100644
index 000000000..c07d10808
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/annotation-noicon.svg
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns="http://www.w3.org/2000/svg"
+   width="40"
+   height="40"
+   viewBox="0 0 40 40">
+</svg>
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/annotation-note.svg b/application/basilisk/extensions/pdfjs/content/web/images/annotation-note.svg
new file mode 100644
index 000000000..70173651c
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/annotation-note.svg
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns="http://www.w3.org/2000/svg"
+   width="40"
+   height="40"
+   viewBox="0 0 40 40">
+  <rect
+     width="36.075428"
+     height="31.096582"
+     x="1.962286"
+     y="4.4517088"
+     id="rect4"
+     style="fill:#ffff00;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.23004246;stroke-opacity:1" />
+  <rect
+     width="27.96859"
+     height="1.5012145"
+     x="6.0157046"
+     y="10.285"
+     id="rect6"
+     style="fill:#000000;fill-opacity:1;stroke:none" />
+  <rect
+     width="27.96859"
+     height="0.85783684"
+     x="6.0157056"
+     y="23.21689"
+     id="rect8"
+     style="fill:#000000;fill-opacity:1;stroke:none" />
+  <rect
+     width="27.96859"
+     height="0.85783684"
+     x="5.8130345"
+     y="28.964394"
+     id="rect10"
+     style="fill:#000000;fill-opacity:1;stroke:none" />
+  <rect
+     width="27.96859"
+     height="0.85783684"
+     x="6.0157046"
+     y="17.426493"
+     id="rect12"
+     style="fill:#000000;fill-opacity:1;stroke:none" />
+</svg>
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/annotation-paragraph.svg b/application/basilisk/extensions/pdfjs/content/web/images/annotation-paragraph.svg
new file mode 100644
index 000000000..6ae5212b7
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/annotation-paragraph.svg
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns="http://www.w3.org/2000/svg"
+   width="40"
+   height="40"
+   viewBox="0 0 40 40">
+  <rect
+     width="33.76017"
+     height="33.76017"
+     x="3.119915"
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+  <path
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+     style="font-size:29.42051125px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:1.07795751;stroke-opacity:1;font-family:Arial;-inkscape-font-specification:Arial" />
+</svg>
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/findbarButton-next-rtl.png b/application/basilisk/extensions/pdfjs/content/web/images/findbarButton-next-rtl.png
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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diff --git a/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-openFile.png b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-openFile.png
new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-viewOutline@2x.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-viewThumbnail.png b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-viewThumbnail.png
new file mode 100644
index 000000000..584ba5588
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-viewThumbnail.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-viewThumbnail@2x.png b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-viewThumbnail@2x.png
new file mode 100644
index 000000000..a0208b413
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-viewThumbnail@2x.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomIn.png b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomIn.png
new file mode 100644
index 000000000..513d081bc
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomIn.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomIn@2x.png b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomIn@2x.png
new file mode 100644
index 000000000..d5d49d5ff
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomIn@2x.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomOut.png b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomOut.png
new file mode 100644
index 000000000..156c26b94
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomOut.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomOut@2x.png b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomOut@2x.png
new file mode 100644
index 000000000..959e1919d
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/toolbarButton-zoomOut@2x.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed-rtl.png b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed-rtl.png
new file mode 100644
index 000000000..0496b3577
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed-rtl.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed-rtl@2x.png b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed-rtl@2x.png
new file mode 100644
index 000000000..6ad9ebcdf
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed-rtl@2x.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed.png b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed.png
new file mode 100644
index 000000000..06d4d3769
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed@2x.png b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed@2x.png
new file mode 100644
index 000000000..eec1e58c1
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-collapsed@2x.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/treeitem-expanded.png b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-expanded.png
new file mode 100644
index 000000000..c8d557351
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-expanded.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/images/treeitem-expanded@2x.png b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-expanded@2x.png
new file mode 100644
index 000000000..3b3b6103b
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/images/treeitem-expanded@2x.png
diff --git a/application/basilisk/extensions/pdfjs/content/web/l10n.js b/application/basilisk/extensions/pdfjs/content/web/l10n.js
new file mode 100644
index 000000000..e45cf200a
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/l10n.js
@@ -0,0 +1,155 @@
+'use strict';
+
+// Small subset of the webL10n API by Fabien Cazenave for pdf.js extension.
+(function(window) {
+  var gLanguage = '';
+  var gExternalLocalizerServices = null;
+  var gReadyState = 'loading';
+
+  // fetch an l10n objects
+  function getL10nData(key) {
+    var response = gExternalLocalizerServices.getStrings(key);
+    var data = JSON.parse(response);
+    if (!data) {
+      console.warn('[l10n] #' + key + ' missing for [' + gLanguage + ']');
+    }
+    return data;
+  }
+
+  // replace {{arguments}} with their values
+  function substArguments(text, args) {
+    if (!args) {
+      return text;
+    }
+    return text.replace(/\{\{\s*(\w+)\s*\}\}/g, function(all, name) {
+      return (name in args ? args[name] : '{{' + name + '}}');
+    });
+  }
+
+  // translate a string
+  function translateString(key, args, fallback) {
+    var i = key.lastIndexOf('.');
+    var name, property;
+    if (i >= 0) {
+      name = key.substring(0, i);
+      property = key.substring(i + 1);
+    } else {
+      name = key;
+      property = 'textContent';
+    }
+    var data = getL10nData(name);
+    var value = (data && data[property]) || fallback;
+    if (!value) {
+      return '{{' + key + '}}';
+    }
+    return substArguments(value, args);
+  }
+
+  // translate an HTML element
+  function translateElement(element) {
+    if (!element || !element.dataset) {
+      return;
+    }
+
+    // get the related l10n object
+    var key = element.dataset.l10nId;
+    var data = getL10nData(key);
+    if (!data) {
+      return;
+    }
+
+    // get arguments (if any)
+    // TODO: more flexible parser?
+    var args;
+    if (element.dataset.l10nArgs) {
+      try {
+        args = JSON.parse(element.dataset.l10nArgs);
+      } catch (e) {
+        console.warn('[l10n] could not parse arguments for #' + key + '');
+      }
+    }
+
+    // translate element
+    // TODO: security check?
+    for (var k in data) {
+      element[k] = substArguments(data[k], args);
+    }
+  }
+
+
+  // translate an HTML subtree
+  function translateFragment(element) {
+    element = element || document.querySelector('html');
+
+    // check all translatable children (= w/ a `data-l10n-id' attribute)
+    var children = element.querySelectorAll('*[data-l10n-id]');
+    var elementCount = children.length;
+    for (var i = 0; i < elementCount; i++) {
+      translateElement(children[i]);
+    }
+
+    // translate element itself if necessary
+    if (element.dataset.l10nId) {
+      translateElement(element);
+    }
+  }
+
+  function translateDocument() {
+    gLanguage = gExternalLocalizerServices.getLocale();
+
+    translateFragment();
+
+    gReadyState = 'complete';
+
+    // fire a 'localized' DOM event
+    var evtObject = document.createEvent('Event');
+    evtObject.initEvent('localized', false, false);
+    evtObject.language = gLanguage;
+    window.dispatchEvent(evtObject);
+  }
+
+  window.addEventListener('DOMContentLoaded', function() {
+    if (gExternalLocalizerServices) {
+      translateDocument();
+    }
+    // ... else see setExternalLocalizerServices below
+  });
+
+  // Public API
+  document.mozL10n = {
+    // get a localized string
+    get: translateString,
+
+    // get the document language
+    getLanguage: function() {
+      return gLanguage;
+    },
+
+    // get the direction (ltr|rtl) of the current language
+    getDirection: function() {
+      // http://www.w3.org/International/questions/qa-scripts
+      // Arabic, Hebrew, Farsi, Pashto, Urdu
+      var rtlList = ['ar', 'he', 'fa', 'ps', 'ur'];
+
+      // use the short language code for "full" codes like 'ar-sa' (issue 5440)
+      var shortCode = gLanguage.split('-')[0];
+
+      return (rtlList.indexOf(shortCode) >= 0) ? 'rtl' : 'ltr';
+    },
+
+    getReadyState: function() { return gReadyState; },
+
+    setExternalLocalizerServices: function (externalLocalizerServices) {
+      gExternalLocalizerServices = externalLocalizerServices;
+
+      // ... in case if we missed DOMContentLoaded above.
+      if (window.document.readyState === 'interactive' ||
+          window.document.readyState === 'complete') {
+        translateDocument();
+      }
+    },
+
+    // translate an element or document fragment
+    translate: translateFragment
+  };
+})(this);
diff --git a/application/basilisk/extensions/pdfjs/content/web/viewer.css b/application/basilisk/extensions/pdfjs/content/web/viewer.css
new file mode 100644
index 000000000..158842ac6
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/viewer.css
@@ -0,0 +1,2041 @@
+/* Copyright 2014 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+.textLayer {
+  position: absolute;
+  left: 0;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  overflow: hidden;
+  opacity: 0.2;
+  line-height: 1.0;
+}
+
+.textLayer > div {
+  color: transparent;
+  position: absolute;
+  white-space: pre;
+  cursor: text;
+  -moz-transform-origin: 0% 0%;
+  transform-origin: 0% 0%;
+}
+
+.textLayer .highlight {
+  margin: -1px;
+  padding: 1px;
+
+  background-color: rgb(180, 0, 170);
+  border-radius: 4px;
+}
+
+.textLayer .highlight.begin {
+  border-radius: 4px 0px 0px 4px;
+}
+
+.textLayer .highlight.end {
+  border-radius: 0px 4px 4px 0px;
+}
+
+.textLayer .highlight.middle {
+  border-radius: 0px;
+}
+
+.textLayer .highlight.selected {
+  background-color: rgb(0, 100, 0);
+}
+
+.textLayer ::selection { background: rgb(0,0,255); }
+.textLayer ::-moz-selection { background: rgb(0,0,255); }
+
+.textLayer .endOfContent {
+  display: block;
+  position: absolute;
+  left: 0px;
+  top: 100%;
+  right: 0px;
+  bottom: 0px;
+  z-index: -1;
+  cursor: default;
+  -moz-user-select: none;
+}
+
+.textLayer .endOfContent.active {
+  top: 0px;
+}
+
+
+.annotationLayer section {
+  position: absolute;
+}
+
+.annotationLayer .linkAnnotation > a {
+  position: absolute;
+  font-size: 1em;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+}
+
+.annotationLayer .linkAnnotation > a:hover {
+  opacity: 0.2;
+  background: #ff0;
+  box-shadow: 0px 2px 10px #ff0;
+}
+
+.annotationLayer .textAnnotation img {
+  position: absolute;
+  cursor: pointer;
+}
+
+.annotationLayer .textWidgetAnnotation input,
+.annotationLayer .textWidgetAnnotation textarea,
+.annotationLayer .choiceWidgetAnnotation select,
+.annotationLayer .buttonWidgetAnnotation.checkBox input,
+.annotationLayer .buttonWidgetAnnotation.radioButton input {
+  background-color: rgba(0, 54, 255, 0.13);
+  border: 1px solid transparent;
+  box-sizing: border-box;
+  font-size: 9px;
+  height: 100%;
+  padding: 0 3px;
+  vertical-align: top;
+  width: 100%;
+}
+
+.annotationLayer .textWidgetAnnotation textarea {
+  font: message-box;
+  font-size: 9px;
+  resize: none;
+}
+
+.annotationLayer .textWidgetAnnotation input[disabled],
+.annotationLayer .textWidgetAnnotation textarea[disabled],
+.annotationLayer .choiceWidgetAnnotation select[disabled],
+.annotationLayer .buttonWidgetAnnotation.checkBox input[disabled],
+.annotationLayer .buttonWidgetAnnotation.radioButton input[disabled] {
+  background: none;
+  border: 1px solid transparent;
+  cursor: not-allowed;
+}
+
+.annotationLayer .textWidgetAnnotation input:hover,
+.annotationLayer .textWidgetAnnotation textarea:hover,
+.annotationLayer .choiceWidgetAnnotation select:hover,
+.annotationLayer .buttonWidgetAnnotation.checkBox input:hover,
+.annotationLayer .buttonWidgetAnnotation.radioButton input:hover {
+  border: 1px solid #000;
+}
+
+.annotationLayer .textWidgetAnnotation input:focus,
+.annotationLayer .textWidgetAnnotation textarea:focus,
+.annotationLayer .choiceWidgetAnnotation select:focus {
+  background: none;
+  border: 1px solid transparent;
+}
+
+.annotationLayer .textWidgetAnnotation input.comb {
+  font-family: monospace;
+  padding-left: 2px;
+  padding-right: 0;
+}
+
+.annotationLayer .textWidgetAnnotation input.comb:focus {
+  /*
+   * Letter spacing is placed on the right side of each character. Hence, the
+   * letter spacing of the last character may be placed outside the visible
+   * area, causing horizontal scrolling. We avoid this by extending the width
+   * when the element has focus and revert this when it loses focus.
+   */
+  width: 115%;
+}
+
+.annotationLayer .buttonWidgetAnnotation.checkBox input,
+.annotationLayer .buttonWidgetAnnotation.radioButton input {
+  -moz-appearance: none;
+  appearance: none;
+}
+
+.annotationLayer .popupWrapper {
+  position: absolute;
+  width: 20em;
+}
+
+.annotationLayer .popup {
+  position: absolute;
+  z-index: 200;
+  max-width: 20em;
+  background-color: #FFFF99;
+  box-shadow: 0px 2px 5px #333;
+  border-radius: 2px;
+  padding: 0.6em;
+  margin-left: 5px;
+  cursor: pointer;
+  word-wrap: break-word;
+}
+
+.annotationLayer .popup h1 {
+  font-size: 1em;
+  border-bottom: 1px solid #000000;
+  padding-bottom: 0.2em;
+}
+
+.annotationLayer .popup p {
+  padding-top: 0.2em;
+}
+
+.annotationLayer .highlightAnnotation,
+.annotationLayer .underlineAnnotation,
+.annotationLayer .squigglyAnnotation,
+.annotationLayer .strikeoutAnnotation,
+.annotationLayer .fileAttachmentAnnotation {
+  cursor: pointer;
+}
+
+.pdfViewer .canvasWrapper {
+  overflow: hidden;
+}
+
+.pdfViewer .page {
+  direction: ltr;
+  width: 816px;
+  height: 1056px;
+  margin: 1px auto -8px auto;
+  position: relative;
+  overflow: visible;
+  border: 9px solid transparent;
+  background-clip: content-box;
+  border-image: url(images/shadow.png) 9 9 repeat;
+  background-color: white;
+}
+
+.pdfViewer.removePageBorders .page {
+  margin: 0px auto 10px auto;
+  border: none;
+}
+
+.pdfViewer.singlePageView {
+  display: inline-block;
+}
+
+.pdfViewer.singlePageView .page {
+  margin: 0;
+  border: none;
+}
+
+.pdfViewer .page canvas {
+  margin: 0;
+  display: block;
+}
+
+.pdfViewer .page .loadingIcon {
+  position: absolute;
+  display: block;
+  left: 0;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  background: url('images/loading-icon.gif') center no-repeat;
+}
+
+.pdfPresentationMode:-moz-full-screen .pdfViewer .page {
+  margin-bottom: 100%;
+  border: 0;
+}
+
+.pdfPresentationMode:fullscreen .pdfViewer .page {
+  margin-bottom: 100%;
+  border: 0;
+}
+
+* {
+  padding: 0;
+  margin: 0;
+}
+
+html {
+  height: 100%;
+  width: 100%;
+  /* Font size is needed to make the activity bar the correct size. */
+  font-size: 10px;
+}
+
+body {
+  height: 100%;
+  width: 100%;
+  background-color: #404040;
+  background-image: url(images/texture.png);
+}
+
+body,
+input,
+button,
+select {
+  font: message-box;
+  outline: none;
+}
+
+.hidden {
+  display: none !important;
+}
+[hidden] {
+  display: none !important;
+}
+
+#viewerContainer.pdfPresentationMode:-moz-full-screen {
+  top: 0px;
+  border-top: 2px solid transparent;
+  background-color: #000;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+  cursor: none;
+  -moz-user-select: none;
+}
+
+#viewerContainer.pdfPresentationMode:fullscreen {
+  top: 0px;
+  border-top: 2px solid transparent;
+  background-color: #000;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+  cursor: none;
+  -moz-user-select: none;
+}
+
+.pdfPresentationMode:-moz-full-screen a:not(.internalLink) {
+  display: none;
+}
+
+.pdfPresentationMode:fullscreen a:not(.internalLink) {
+  display: none;
+}
+
+.pdfPresentationMode:-moz-full-screen .textLayer > div {
+  cursor: none;
+}
+
+.pdfPresentationMode:fullscreen .textLayer > div {
+  cursor: none;
+}
+
+.pdfPresentationMode.pdfPresentationModeControls > *,
+.pdfPresentationMode.pdfPresentationModeControls .textLayer > div {
+  cursor: default;
+}
+
+#outerContainer {
+  width: 100%;
+  height: 100%;
+  position: relative;
+}
+
+#sidebarContainer {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  width: 200px;
+  visibility: hidden;
+  transition-duration: 200ms;
+  transition-timing-function: ease;
+
+}
+html[dir='ltr'] #sidebarContainer {
+  transition-property: left;
+  left: -200px;
+}
+html[dir='rtl'] #sidebarContainer {
+  transition-property: right;
+  right: -200px;
+}
+
+#outerContainer.sidebarMoving > #sidebarContainer,
+#outerContainer.sidebarOpen > #sidebarContainer {
+  visibility: visible;
+}
+html[dir='ltr'] #outerContainer.sidebarOpen > #sidebarContainer {
+  left: 0px;
+}
+html[dir='rtl'] #outerContainer.sidebarOpen > #sidebarContainer {
+  right: 0px;
+}
+
+#mainContainer {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  min-width: 320px;
+  transition-duration: 200ms;
+  transition-timing-function: ease;
+}
+html[dir='ltr'] #outerContainer.sidebarOpen > #mainContainer {
+  transition-property: left;
+  left: 200px;
+}
+html[dir='rtl'] #outerContainer.sidebarOpen > #mainContainer {
+  transition-property: right;
+  right: 200px;
+}
+
+#sidebarContent {
+  top: 32px;
+  bottom: 0;
+  overflow: auto;
+  position: absolute;
+  width: 200px;
+  background-color: hsla(0,0%,0%,.1);
+}
+html[dir='ltr'] #sidebarContent {
+  left: 0;
+  box-shadow: inset -1px 0 0 hsla(0,0%,0%,.25);
+}
+html[dir='rtl'] #sidebarContent {
+  right: 0;
+  box-shadow: inset 1px 0 0 hsla(0,0%,0%,.25);
+}
+
+#viewerContainer {
+  overflow: auto;
+  position: absolute;
+  top: 32px;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  outline: none;
+}
+html[dir='ltr'] #viewerContainer {
+  box-shadow: inset 1px 0 0 hsla(0,0%,100%,.05);
+}
+html[dir='rtl'] #viewerContainer {
+  box-shadow: inset -1px 0 0 hsla(0,0%,100%,.05);
+}
+
+.toolbar {
+  position: relative;
+  left: 0;
+  right: 0;
+  z-index: 9999;
+  cursor: default;
+}
+
+#toolbarContainer {
+  width: 100%;
+}
+
+#toolbarSidebar {
+  width: 200px;
+  height: 32px;
+  background-color: #424242; /* fallback */
+  background-image: url(images/texture.png),
+                    linear-gradient(hsla(0,0%,30%,.99), hsla(0,0%,25%,.95));
+}
+html[dir='ltr'] #toolbarSidebar {
+  box-shadow: inset -1px 0 0 rgba(0, 0, 0, 0.25),
+              inset 0 -1px 0 hsla(0,0%,100%,.05),
+              0 1px 0 hsla(0,0%,0%,.15),
+              0 0 1px hsla(0,0%,0%,.1);
+}
+html[dir='rtl'] #toolbarSidebar {
+  box-shadow: inset 1px 0 0 rgba(0, 0, 0, 0.25),
+              inset 0 1px 0 hsla(0,0%,100%,.05),
+              0 1px 0 hsla(0,0%,0%,.15),
+              0 0 1px hsla(0,0%,0%,.1);
+}
+
+#toolbarContainer, .findbar, .secondaryToolbar {
+  position: relative;
+  height: 32px;
+  background-color: #474747; /* fallback */
+  background-image: url(images/texture.png),
+                    linear-gradient(hsla(0,0%,32%,.99), hsla(0,0%,27%,.95));
+}
+html[dir='ltr'] #toolbarContainer, .findbar, .secondaryToolbar {
+  box-shadow: inset 1px 0 0 hsla(0,0%,100%,.08),
+              inset 0 1px 1px hsla(0,0%,0%,.15),
+              inset 0 -1px 0 hsla(0,0%,100%,.05),
+              0 1px 0 hsla(0,0%,0%,.15),
+              0 1px 1px hsla(0,0%,0%,.1);
+}
+html[dir='rtl'] #toolbarContainer, .findbar, .secondaryToolbar {
+  box-shadow: inset -1px 0 0 hsla(0,0%,100%,.08),
+              inset 0 1px 1px hsla(0,0%,0%,.15),
+              inset 0 -1px 0 hsla(0,0%,100%,.05),
+              0 1px 0 hsla(0,0%,0%,.15),
+              0 1px 1px hsla(0,0%,0%,.1);
+}
+
+#toolbarViewer {
+  height: 32px;
+}
+
+#loadingBar {
+  position: relative;
+  width: 100%;
+  height: 4px;
+  background-color: #333;
+  border-bottom: 1px solid #333;
+}
+
+#loadingBar .progress {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 0%;
+  height: 100%;
+  background-color: #ddd;
+  overflow: hidden;
+  transition: width 200ms;
+}
+
+@keyframes progressIndeterminate {
+  0% { left: -142px; }
+  100% { left: 0; }
+}
+
+#loadingBar .progress.indeterminate {
+  background-color: #999;
+  transition: none;
+}
+
+#loadingBar .progress.indeterminate .glimmer {
+  position: absolute;
+  top: 0;
+  left: 0;
+  height: 100%;
+  width: calc(100% + 150px);
+
+  background: repeating-linear-gradient(135deg,
+                                        #bbb 0, #999 5px,
+                                        #999 45px, #ddd 55px,
+                                        #ddd 95px, #bbb 100px);
+
+  animation: progressIndeterminate 950ms linear infinite;
+}
+
+.findbar, .secondaryToolbar {
+  top: 32px;
+  position: absolute;
+  z-index: 10000;
+  height: 32px;
+
+  min-width: 16px;
+  padding: 0px 6px 0px 6px;
+  margin: 4px 2px 4px 2px;
+  color: hsl(0,0%,85%);
+  font-size: 12px;
+  line-height: 14px;
+  text-align: left;
+  cursor: default;
+}
+
+html[dir='ltr'] .findbar {
+  left: 68px;
+}
+
+html[dir='rtl'] .findbar {
+  right: 68px;
+}
+
+.findbar label {
+  -moz-user-select: none;
+}
+
+#findInput[data-status="pending"] {
+  background-image: url(images/loading-small.png);
+  background-repeat: no-repeat;
+  background-position: right;
+}
+html[dir='rtl'] #findInput[data-status="pending"] {
+  background-position: left;
+}
+
+.secondaryToolbar {
+  padding: 6px;
+  height: auto;
+  z-index: 30000;
+}
+html[dir='ltr'] .secondaryToolbar {
+  right: 4px;
+}
+html[dir='rtl'] .secondaryToolbar {
+  left: 4px;
+}
+
+#secondaryToolbarButtonContainer {
+  max-width: 200px;
+  max-height: 400px;
+  overflow-y: auto;
+  margin-bottom: -4px;
+}
+
+.doorHanger,
+.doorHangerRight {
+  border: 1px solid hsla(0,0%,0%,.5);
+  border-radius: 2px;
+  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
+}
+.doorHanger:after, .doorHanger:before,
+.doorHangerRight:after, .doorHangerRight:before {
+  bottom: 100%;
+  border: solid transparent;
+  content: " ";
+  height: 0;
+  width: 0;
+  position: absolute;
+  pointer-events: none;
+}
+.doorHanger:after,
+.doorHangerRight:after {
+  border-bottom-color: hsla(0,0%,32%,.99);
+  border-width: 8px;
+}
+.doorHanger:before,
+.doorHangerRight:before {
+  border-bottom-color: hsla(0,0%,0%,.5);
+  border-width: 9px;
+}
+
+html[dir='ltr'] .doorHanger:after,
+html[dir='rtl'] .doorHangerRight:after {
+  left: 13px;
+  margin-left: -8px;
+}
+
+html[dir='ltr'] .doorHanger:before,
+html[dir='rtl'] .doorHangerRight:before {
+  left: 13px;
+  margin-left: -9px;
+}
+
+html[dir='rtl'] .doorHanger:after,
+html[dir='ltr'] .doorHangerRight:after {
+  right: 13px;
+  margin-right: -8px;
+}
+
+html[dir='rtl'] .doorHanger:before,
+html[dir='ltr'] .doorHangerRight:before {
+  right: 13px;
+  margin-right: -9px;
+}
+
+#findResultsCount {
+  background-color: hsl(0, 0%, 85%);
+  color: hsl(0, 0%, 32%);
+  text-align: center;
+  padding: 3px 4px;
+}
+
+#findMsg {
+  font-style: italic;
+  color: #A6B7D0;
+}
+
+#findInput.notFound {
+  background-color: rgb(255, 102, 102);
+}
+
+#toolbarViewerMiddle {
+  position: absolute;
+  left: 50%;
+  transform: translateX(-50%);
+}
+
+html[dir='ltr'] #toolbarViewerLeft,
+html[dir='rtl'] #toolbarViewerRight {
+  float: left;
+}
+html[dir='ltr'] #toolbarViewerRight,
+html[dir='rtl'] #toolbarViewerLeft {
+  float: right;
+}
+html[dir='ltr'] #toolbarViewerLeft > *,
+html[dir='ltr'] #toolbarViewerMiddle > *,
+html[dir='ltr'] #toolbarViewerRight > *,
+html[dir='ltr'] .findbar > * {
+  position: relative;
+  float: left;
+}
+html[dir='rtl'] #toolbarViewerLeft > *,
+html[dir='rtl'] #toolbarViewerMiddle > *,
+html[dir='rtl'] #toolbarViewerRight > *,
+html[dir='rtl'] .findbar > * {
+  position: relative;
+  float: right;
+}
+
+html[dir='ltr'] .splitToolbarButton {
+  margin: 3px 2px 4px 0;
+  display: inline-block;
+}
+html[dir='rtl'] .splitToolbarButton {
+  margin: 3px 0 4px 2px;
+  display: inline-block;
+}
+html[dir='ltr'] .splitToolbarButton > .toolbarButton {
+  border-radius: 0;
+  float: left;
+}
+html[dir='rtl'] .splitToolbarButton > .toolbarButton {
+  border-radius: 0;
+  float: right;
+}
+
+.toolbarButton,
+.secondaryToolbarButton,
+.overlayButton {
+  border: 0 none;
+  background: none;
+  width: 32px;
+  height: 25px;
+}
+
+.toolbarButton > span {
+  display: inline-block;
+  width: 0;
+  height: 0;
+  overflow: hidden;
+}
+
+.toolbarButton[disabled],
+.secondaryToolbarButton[disabled],
+.overlayButton[disabled] {
+  opacity: .5;
+}
+
+.toolbarButton.group {
+  margin-right: 0;
+}
+
+.splitToolbarButton.toggled .toolbarButton {
+  margin: 0;
+}
+
+.splitToolbarButton:hover > .toolbarButton,
+.splitToolbarButton:focus > .toolbarButton,
+.splitToolbarButton.toggled > .toolbarButton,
+.toolbarButton.textButton {
+  background-color: hsla(0,0%,0%,.12);
+  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-clip: padding-box;
+  border: 1px solid hsla(0,0%,0%,.35);
+  border-color: hsla(0,0%,0%,.32) hsla(0,0%,0%,.38) hsla(0,0%,0%,.42);
+  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
+              0 0 1px hsla(0,0%,100%,.15) inset,
+              0 1px 0 hsla(0,0%,100%,.05);
+  transition-property: background-color, border-color, box-shadow;
+  transition-duration: 150ms;
+  transition-timing-function: ease;
+
+}
+.splitToolbarButton > .toolbarButton:hover,
+.splitToolbarButton > .toolbarButton:focus,
+.dropdownToolbarButton:hover,
+.overlayButton:hover,
+.overlayButton:focus,
+.toolbarButton.textButton:hover,
+.toolbarButton.textButton:focus {
+  background-color: hsla(0,0%,0%,.2);
+  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
+              0 0 1px hsla(0,0%,100%,.15) inset,
+              0 0 1px hsla(0,0%,0%,.05);
+  z-index: 199;
+}
+.splitToolbarButton > .toolbarButton {
+  position: relative;
+}
+html[dir='ltr'] .splitToolbarButton > .toolbarButton:first-child,
+html[dir='rtl'] .splitToolbarButton > .toolbarButton:last-child {
+  position: relative;
+  margin: 0;
+  margin-right: -1px;
+  border-top-left-radius: 2px;
+  border-bottom-left-radius: 2px;
+  border-right-color: transparent;
+}
+html[dir='ltr'] .splitToolbarButton > .toolbarButton:last-child,
+html[dir='rtl'] .splitToolbarButton > .toolbarButton:first-child {
+  position: relative;
+  margin: 0;
+  margin-left: -1px;
+  border-top-right-radius: 2px;
+  border-bottom-right-radius: 2px;
+  border-left-color: transparent;
+}
+.splitToolbarButtonSeparator {
+  padding: 8px 0;
+  width: 1px;
+  background-color: hsla(0,0%,0%,.5);
+  z-index: 99;
+  box-shadow: 0 0 0 1px hsla(0,0%,100%,.08);
+  display: inline-block;
+  margin: 5px 0;
+}
+html[dir='ltr'] .splitToolbarButtonSeparator {
+  float: left;
+}
+html[dir='rtl'] .splitToolbarButtonSeparator {
+  float: right;
+}
+.splitToolbarButton:hover > .splitToolbarButtonSeparator,
+.splitToolbarButton.toggled > .splitToolbarButtonSeparator {
+  padding: 12px 0;
+  margin: 1px 0;
+  box-shadow: 0 0 0 1px hsla(0,0%,100%,.03);
+  transition-property: padding;
+  transition-duration: 10ms;
+  transition-timing-function: ease;
+}
+
+.toolbarButton,
+.dropdownToolbarButton,
+.secondaryToolbarButton,
+.overlayButton {
+  min-width: 16px;
+  padding: 2px 6px 0;
+  border: 1px solid transparent;
+  border-radius: 2px;
+  color: hsla(0,0%,100%,.8);
+  font-size: 12px;
+  line-height: 14px;
+  -moz-user-select: none;
+  /* Opera does not support user-select, use <... unselectable="on"> instead */
+  cursor: default;
+  transition-property: background-color, border-color, box-shadow;
+  transition-duration: 150ms;
+  transition-timing-function: ease;
+}
+
+html[dir='ltr'] .toolbarButton,
+html[dir='ltr'] .overlayButton,
+html[dir='ltr'] .dropdownToolbarButton {
+  margin: 3px 2px 4px 0;
+}
+html[dir='rtl'] .toolbarButton,
+html[dir='rtl'] .overlayButton,
+html[dir='rtl'] .dropdownToolbarButton {
+  margin: 3px 0 4px 2px;
+}
+
+.toolbarButton:hover,
+.toolbarButton:focus,
+.dropdownToolbarButton,
+.overlayButton,
+.secondaryToolbarButton:hover,
+.secondaryToolbarButton:focus {
+  background-color: hsla(0,0%,0%,.12);
+  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-clip: padding-box;
+  border: 1px solid hsla(0,0%,0%,.35);
+  border-color: hsla(0,0%,0%,.32) hsla(0,0%,0%,.38) hsla(0,0%,0%,.42);
+  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
+              0 0 1px hsla(0,0%,100%,.15) inset,
+              0 1px 0 hsla(0,0%,100%,.05);
+}
+
+.toolbarButton:hover:active,
+.overlayButton:hover:active,
+.dropdownToolbarButton:hover:active,
+.secondaryToolbarButton:hover:active {
+  background-color: hsla(0,0%,0%,.2);
+  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  border-color: hsla(0,0%,0%,.35) hsla(0,0%,0%,.4) hsla(0,0%,0%,.45);
+  box-shadow: 0 1px 1px hsla(0,0%,0%,.1) inset,
+              0 0 1px hsla(0,0%,0%,.2) inset,
+              0 1px 0 hsla(0,0%,100%,.05);
+  transition-property: background-color, border-color, box-shadow;
+  transition-duration: 10ms;
+  transition-timing-function: linear;
+}
+
+.toolbarButton.toggled,
+.splitToolbarButton.toggled > .toolbarButton.toggled,
+.secondaryToolbarButton.toggled {
+  background-color: hsla(0,0%,0%,.3);
+  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  border-color: hsla(0,0%,0%,.4) hsla(0,0%,0%,.45) hsla(0,0%,0%,.5);
+  box-shadow: 0 1px 1px hsla(0,0%,0%,.1) inset,
+              0 0 1px hsla(0,0%,0%,.2) inset,
+              0 1px 0 hsla(0,0%,100%,.05);
+  transition-property: background-color, border-color, box-shadow;
+  transition-duration: 10ms;
+  transition-timing-function: linear;
+}
+
+.toolbarButton.toggled:hover:active,
+.splitToolbarButton.toggled > .toolbarButton.toggled:hover:active,
+.secondaryToolbarButton.toggled:hover:active {
+  background-color: hsla(0,0%,0%,.4);
+  border-color: hsla(0,0%,0%,.4) hsla(0,0%,0%,.5) hsla(0,0%,0%,.55);
+  box-shadow: 0 1px 1px hsla(0,0%,0%,.2) inset,
+              0 0 1px hsla(0,0%,0%,.3) inset,
+              0 1px 0 hsla(0,0%,100%,.05);
+}
+
+.dropdownToolbarButton {
+  width: 120px;
+  max-width: 120px;
+  padding: 0;
+  overflow: hidden;
+  background: url(images/toolbarButton-menuArrows.png) no-repeat;
+}
+html[dir='ltr'] .dropdownToolbarButton {
+  background-position: 95%;
+}
+html[dir='rtl'] .dropdownToolbarButton {
+  background-position: 5%;
+}
+
+.dropdownToolbarButton > select {
+  min-width: 140px;
+  font-size: 12px;
+  color: hsl(0,0%,95%);
+  margin: 0;
+  padding: 3px 2px 2px;
+  border: none;
+  background: rgba(0,0,0,0); /* Opera does not support 'transparent' <select> background */
+}
+
+.dropdownToolbarButton > select > option {
+  background: hsl(0,0%,24%);
+}
+
+#customScaleOption {
+  display: none;
+}
+
+#pageWidthOption {
+  border-bottom: 1px rgba(255, 255, 255, .5) solid;
+}
+
+html[dir='ltr'] .splitToolbarButton:first-child,
+html[dir='ltr'] .toolbarButton:first-child,
+html[dir='rtl'] .splitToolbarButton:last-child,
+html[dir='rtl'] .toolbarButton:last-child {
+  margin-left: 4px;
+}
+html[dir='ltr'] .splitToolbarButton:last-child,
+html[dir='ltr'] .toolbarButton:last-child,
+html[dir='rtl'] .splitToolbarButton:first-child,
+html[dir='rtl'] .toolbarButton:first-child {
+  margin-right: 4px;
+}
+
+.toolbarButtonSpacer {
+  width: 30px;
+  display: inline-block;
+  height: 1px;
+}
+
+html[dir='ltr'] #findPrevious {
+  margin-left: 3px;
+}
+html[dir='ltr'] #findNext {
+  margin-right: 3px;
+}
+
+html[dir='rtl'] #findPrevious {
+  margin-right: 3px;
+}
+html[dir='rtl'] #findNext {
+  margin-left: 3px;
+}
+
+.toolbarButton::before,
+.secondaryToolbarButton::before {
+  /* All matching images have a size of 16x16
+   * All relevant containers have a size of 32x25 */
+  position: absolute;
+  display: inline-block;
+  top: 4px;
+  left: 7px;
+}
+
+html[dir="ltr"] .secondaryToolbarButton::before {
+  left: 4px;
+}
+html[dir="rtl"] .secondaryToolbarButton::before {
+  right: 4px;
+}
+
+html[dir='ltr'] .toolbarButton#sidebarToggle::before {
+  content: url(images/toolbarButton-sidebarToggle.png);
+}
+html[dir='rtl'] .toolbarButton#sidebarToggle::before {
+  content: url(images/toolbarButton-sidebarToggle-rtl.png);
+}
+
+html[dir='ltr'] .toolbarButton#secondaryToolbarToggle::before {
+  content: url(images/toolbarButton-secondaryToolbarToggle.png);
+}
+html[dir='rtl'] .toolbarButton#secondaryToolbarToggle::before {
+  content: url(images/toolbarButton-secondaryToolbarToggle-rtl.png);
+}
+
+html[dir='ltr'] .toolbarButton.findPrevious::before {
+  content: url(images/findbarButton-previous.png);
+}
+html[dir='rtl'] .toolbarButton.findPrevious::before {
+  content: url(images/findbarButton-previous-rtl.png);
+}
+
+html[dir='ltr'] .toolbarButton.findNext::before {
+  content: url(images/findbarButton-next.png);
+}
+html[dir='rtl'] .toolbarButton.findNext::before {
+  content: url(images/findbarButton-next-rtl.png);
+}
+
+html[dir='ltr'] .toolbarButton.pageUp::before {
+  content: url(images/toolbarButton-pageUp.png);
+}
+html[dir='rtl'] .toolbarButton.pageUp::before {
+  content: url(images/toolbarButton-pageUp-rtl.png);
+}
+
+html[dir='ltr'] .toolbarButton.pageDown::before {
+  content: url(images/toolbarButton-pageDown.png);
+}
+html[dir='rtl'] .toolbarButton.pageDown::before {
+  content: url(images/toolbarButton-pageDown-rtl.png);
+}
+
+.toolbarButton.zoomOut::before {
+  content: url(images/toolbarButton-zoomOut.png);
+}
+
+.toolbarButton.zoomIn::before {
+  content: url(images/toolbarButton-zoomIn.png);
+}
+
+.toolbarButton.presentationMode::before,
+.secondaryToolbarButton.presentationMode::before {
+  content: url(images/toolbarButton-presentationMode.png);
+}
+
+.toolbarButton.print::before,
+.secondaryToolbarButton.print::before {
+  content: url(images/toolbarButton-print.png);
+}
+
+.toolbarButton.openFile::before,
+.secondaryToolbarButton.openFile::before {
+  content: url(images/toolbarButton-openFile.png);
+}
+
+.toolbarButton.download::before,
+.secondaryToolbarButton.download::before {
+  content: url(images/toolbarButton-download.png);
+}
+
+.toolbarButton.bookmark,
+.secondaryToolbarButton.bookmark {
+  box-sizing: border-box;
+  outline: none;
+  padding-top: 4px;
+  text-decoration: none;
+}
+.secondaryToolbarButton.bookmark {
+  padding-top: 5px;
+}
+
+.bookmark[href='#'] {
+  opacity: .5;
+  pointer-events: none;
+}
+
+.toolbarButton.bookmark::before,
+.secondaryToolbarButton.bookmark::before {
+  content: url(images/toolbarButton-bookmark.png);
+}
+
+#viewThumbnail.toolbarButton::before {
+  content: url(images/toolbarButton-viewThumbnail.png);
+}
+
+html[dir="ltr"] #viewOutline.toolbarButton::before {
+  content: url(images/toolbarButton-viewOutline.png);
+}
+html[dir="rtl"] #viewOutline.toolbarButton::before {
+  content: url(images/toolbarButton-viewOutline-rtl.png);
+}
+
+#viewAttachments.toolbarButton::before {
+  content: url(images/toolbarButton-viewAttachments.png);
+}
+
+#viewFind.toolbarButton::before {
+  content: url(images/toolbarButton-search.png);
+}
+
+.secondaryToolbarButton {
+  position: relative;
+  margin: 0 0 4px 0;
+  padding: 3px 0 1px 0;
+  height: auto;
+  min-height: 25px;
+  width: auto;
+  min-width: 100%;
+  white-space: normal;
+}
+html[dir="ltr"] .secondaryToolbarButton {
+  padding-left: 24px;
+  text-align: left;
+}
+html[dir="rtl"] .secondaryToolbarButton {
+  padding-right: 24px;
+  text-align: right;
+}
+html[dir="ltr"] .secondaryToolbarButton.bookmark {
+  padding-left: 27px;
+}
+html[dir="rtl"] .secondaryToolbarButton.bookmark {
+  padding-right: 27px;
+}
+
+html[dir="ltr"] .secondaryToolbarButton > span {
+  padding-right: 4px;
+}
+html[dir="rtl"] .secondaryToolbarButton > span {
+  padding-left: 4px;
+}
+
+.secondaryToolbarButton.firstPage::before {
+  content: url(images/secondaryToolbarButton-firstPage.png);
+}
+
+.secondaryToolbarButton.lastPage::before {
+  content: url(images/secondaryToolbarButton-lastPage.png);
+}
+
+.secondaryToolbarButton.rotateCcw::before {
+  content: url(images/secondaryToolbarButton-rotateCcw.png);
+}
+
+.secondaryToolbarButton.rotateCw::before {
+  content: url(images/secondaryToolbarButton-rotateCw.png);
+}
+
+.secondaryToolbarButton.handTool::before {
+  content: url(images/secondaryToolbarButton-handTool.png);
+}
+
+.secondaryToolbarButton.documentProperties::before {
+  content: url(images/secondaryToolbarButton-documentProperties.png);
+}
+
+.verticalToolbarSeparator {
+  display: block;
+  padding: 8px 0;
+  margin: 8px 4px;
+  width: 1px;
+  background-color: hsla(0,0%,0%,.5);
+  box-shadow: 0 0 0 1px hsla(0,0%,100%,.08);
+}
+html[dir='ltr'] .verticalToolbarSeparator {
+  margin-left: 2px;
+}
+html[dir='rtl'] .verticalToolbarSeparator {
+  margin-right: 2px;
+}
+
+.horizontalToolbarSeparator {
+  display: block;
+  margin: 0 0 4px 0;
+  height: 1px;
+  width: 100%;
+  background-color: hsla(0,0%,0%,.5);
+  box-shadow: 0 0 0 1px hsla(0,0%,100%,.08);
+}
+
+.toolbarField {
+  padding: 3px 6px;
+  margin: 4px 0 4px 0;
+  border: 1px solid transparent;
+  border-radius: 2px;
+  background-color: hsla(0,0%,100%,.09);
+  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-clip: padding-box;
+  border: 1px solid hsla(0,0%,0%,.35);
+  border-color: hsla(0,0%,0%,.32) hsla(0,0%,0%,.38) hsla(0,0%,0%,.42);
+  box-shadow: 0 1px 0 hsla(0,0%,0%,.05) inset,
+              0 1px 0 hsla(0,0%,100%,.05);
+  color: hsl(0,0%,95%);
+  font-size: 12px;
+  line-height: 14px;
+  outline-style: none;
+  transition-property: background-color, border-color, box-shadow;
+  transition-duration: 150ms;
+  transition-timing-function: ease;
+}
+
+.toolbarField[type=checkbox] {
+  display: inline-block;
+  margin: 8px 0px;
+}
+
+.toolbarField.pageNumber {
+  -moz-appearance: textfield; /* hides the spinner in moz */
+  min-width: 16px;
+  text-align: right;
+  width: 40px;
+}
+
+.toolbarField.pageNumber.visiblePageIsLoading {
+  background-image: url(images/loading-small.png);
+  background-repeat: no-repeat;
+  background-position: 1px;
+}
+
+.toolbarField:hover {
+  background-color: hsla(0,0%,100%,.11);
+  border-color: hsla(0,0%,0%,.4) hsla(0,0%,0%,.43) hsla(0,0%,0%,.45);
+}
+
+.toolbarField:focus {
+  background-color: hsla(0,0%,100%,.15);
+  border-color: hsla(204,100%,65%,.8) hsla(204,100%,65%,.85) hsla(204,100%,65%,.9);
+}
+
+.toolbarLabel {
+  min-width: 16px;
+  padding: 3px 6px 3px 2px;
+  margin: 4px 2px 4px 0;
+  border: 1px solid transparent;
+  border-radius: 2px;
+  color: hsl(0,0%,85%);
+  font-size: 12px;
+  line-height: 14px;
+  text-align: left;
+  -moz-user-select: none;
+  cursor: default;
+}
+
+#thumbnailView {
+  position: absolute;
+  width: 120px;
+  top: 0;
+  bottom: 0;
+  padding: 10px 40px 0;
+  overflow: auto;
+}
+
+.thumbnail {
+  float: left;
+  margin-bottom: 5px;
+}
+
+#thumbnailView > a:last-of-type > .thumbnail {
+  margin-bottom: 10px;
+}
+
+#thumbnailView > a:last-of-type > .thumbnail:not([data-loaded]) {
+  margin-bottom: 9px;
+}
+
+.thumbnail:not([data-loaded]) {
+  border: 1px dashed rgba(255, 255, 255, 0.5);
+  margin: -1px -1px 4px -1px;
+}
+
+.thumbnailImage {
+  border: 1px solid transparent;
+  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3);
+  opacity: 0.8;
+  z-index: 99;
+  background-color: white;
+  background-clip: content-box;
+}
+
+.thumbnailSelectionRing {
+  border-radius: 2px;
+  padding: 7px;
+}
+
+a:focus > .thumbnail > .thumbnailSelectionRing > .thumbnailImage,
+.thumbnail:hover > .thumbnailSelectionRing > .thumbnailImage {
+  opacity: .9;
+}
+
+a:focus > .thumbnail > .thumbnailSelectionRing,
+.thumbnail:hover > .thumbnailSelectionRing {
+  background-color: hsla(0,0%,100%,.15);
+  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-clip: padding-box;
+  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
+              0 0 1px hsla(0,0%,100%,.2) inset,
+              0 0 1px hsla(0,0%,0%,.2);
+  color: hsla(0,0%,100%,.9);
+}
+
+.thumbnail.selected > .thumbnailSelectionRing > .thumbnailImage {
+  box-shadow: 0 0 0 1px hsla(0,0%,0%,.5);
+  opacity: 1;
+}
+
+.thumbnail.selected > .thumbnailSelectionRing {
+  background-color: hsla(0,0%,100%,.3);
+  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-clip: padding-box;
+  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
+              0 0 1px hsla(0,0%,100%,.1) inset,
+              0 0 1px hsla(0,0%,0%,.2);
+  color: hsla(0,0%,100%,1);
+}
+
+#outlineView,
+#attachmentsView {
+  position: absolute;
+  width: 192px;
+  top: 0;
+  bottom: 0;
+  overflow: auto;
+  -moz-user-select: none;
+}
+
+#outlineView {
+  padding: 4px 4px 0;
+}
+#attachmentsView {
+  padding: 3px 4px 0;
+}
+
+html[dir='ltr'] .outlineWithDeepNesting > .outlineItem,
+html[dir='ltr'] .outlineItem > .outlineItems {
+  margin-left: 20px;
+}
+
+html[dir='rtl'] .outlineWithDeepNesting > .outlineItem,
+html[dir='rtl'] .outlineItem > .outlineItems {
+  margin-right: 20px;
+}
+
+.outlineItem > a,
+.attachmentsItem > button {
+  text-decoration: none;
+  display: inline-block;
+  min-width: 95%;
+  min-width: calc(100% - 4px); /* Subtract the right padding (left, in RTL mode)
+                                  of the container. */
+  height: auto;
+  margin-bottom: 1px;
+  border-radius: 2px;
+  color: hsla(0,0%,100%,.8);
+  font-size: 13px;
+  line-height: 15px;
+  -moz-user-select: none;
+  white-space: normal;
+}
+
+.attachmentsItem > button {
+  border: 0 none;
+  background: none;
+  cursor: pointer;
+  width: 100%;
+}
+
+html[dir='ltr'] .outlineItem > a {
+  padding: 2px 0 5px 4px;
+}
+html[dir='ltr'] .attachmentsItem > button {
+  padding: 2px 0 3px 7px;
+  text-align: left;
+}
+
+html[dir='rtl'] .outlineItem > a {
+  padding: 2px 4px 5px 0;
+}
+html[dir='rtl'] .attachmentsItem > button {
+  padding: 2px 7px 3px 0;
+  text-align: right;
+}
+
+.outlineItemToggler {
+  position: relative;
+  height: 0;
+  width: 0;
+  color: hsla(0,0%,100%,.5);
+}
+.outlineItemToggler::before {
+  content: url(images/treeitem-expanded.png);
+  display: inline-block;
+  position: absolute;
+}
+html[dir='ltr'] .outlineItemToggler.outlineItemsHidden::before {
+  content: url(images/treeitem-collapsed.png);
+}
+html[dir='rtl'] .outlineItemToggler.outlineItemsHidden::before {
+  content: url(images/treeitem-collapsed-rtl.png);
+}
+.outlineItemToggler.outlineItemsHidden ~ .outlineItems {
+  display: none;
+}
+html[dir='ltr'] .outlineItemToggler {
+  float: left;
+}
+html[dir='rtl'] .outlineItemToggler {
+  float: right;
+}
+html[dir='ltr'] .outlineItemToggler::before {
+  right: 4px;
+}
+html[dir='rtl'] .outlineItemToggler::before {
+  left: 4px;
+}
+
+.outlineItemToggler:hover,
+.outlineItemToggler:hover + a,
+.outlineItemToggler:hover ~ .outlineItems,
+.outlineItem > a:hover,
+.attachmentsItem > button:hover {
+  background-color: hsla(0,0%,100%,.02);
+  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-clip: padding-box;
+  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
+              0 0 1px hsla(0,0%,100%,.2) inset,
+              0 0 1px hsla(0,0%,0%,.2);
+  border-radius: 2px;
+  color: hsla(0,0%,100%,.9);
+}
+
+.outlineItem.selected {
+  background-color: hsla(0,0%,100%,.08);
+  background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
+  background-clip: padding-box;
+  box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
+              0 0 1px hsla(0,0%,100%,.1) inset,
+              0 0 1px hsla(0,0%,0%,.2);
+  color: hsla(0,0%,100%,1);
+}
+
+.noResults {
+  font-size: 12px;
+  color: hsla(0,0%,100%,.8);
+  font-style: italic;
+  cursor: default;
+}
+
+/* TODO: file FF bug to support ::-moz-selection:window-inactive
+   so we can override the opaque grey background when the window is inactive;
+   see https://bugzilla.mozilla.org/show_bug.cgi?id=706209 */
+::selection { background: rgba(0,0,255,0.3); }
+::-moz-selection { background: rgba(0,0,255,0.3); }
+
+#errorWrapper {
+  background: none repeat scroll 0 0 #FF5555;
+  color: white;
+  left: 0;
+  position: absolute;
+  right: 0;
+  z-index: 1000;
+  padding: 3px;
+  font-size: 0.8em;
+}
+.loadingInProgress #errorWrapper {
+  top: 37px;
+}
+
+#errorMessageLeft {
+  float: left;
+}
+
+#errorMessageRight {
+  float: right;
+}
+
+#errorMoreInfo {
+  background-color: #FFFFFF;
+  color: black;
+  padding: 3px;
+  margin: 3px;
+  width: 98%;
+}
+
+.overlayButton {
+  width: auto;
+  margin: 3px 4px 2px 4px !important;
+  padding: 2px 6px 3px 6px;
+}
+
+#overlayContainer {
+  display: table;
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  background-color: hsla(0,0%,0%,.2);
+  z-index: 40000;
+}
+#overlayContainer > * {
+  overflow: auto;
+}
+
+#overlayContainer > .container {
+  display: table-cell;
+  vertical-align: middle;
+  text-align: center;
+}
+
+#overlayContainer > .container > .dialog {
+  display: inline-block;
+  padding: 15px;
+  border-spacing: 4px;
+  color: hsl(0,0%,85%);
+  font-size: 12px;
+  line-height: 14px;
+  background-color: #474747; /* fallback */
+  background-image: url(images/texture.png),
+                    linear-gradient(hsla(0,0%,32%,.99), hsla(0,0%,27%,.95));
+  box-shadow: inset 1px 0 0 hsla(0,0%,100%,.08),
+              inset 0 1px 1px hsla(0,0%,0%,.15),
+              inset 0 -1px 0 hsla(0,0%,100%,.05),
+              0 1px 0 hsla(0,0%,0%,.15),
+              0 1px 1px hsla(0,0%,0%,.1);
+  border: 1px solid hsla(0,0%,0%,.5);
+  border-radius: 4px;
+  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
+}
+
+.dialog > .row {
+  display: table-row;
+}
+
+.dialog > .row > * {
+  display: table-cell;
+}
+
+.dialog .toolbarField {
+  margin: 5px 0;
+}
+
+.dialog .separator {
+  display: block;
+  margin: 4px 0 4px 0;
+  height: 1px;
+  width: 100%;
+  background-color: hsla(0,0%,0%,.5);
+  box-shadow: 0 0 0 1px hsla(0,0%,100%,.08);
+}
+
+.dialog .buttonRow {
+  text-align: center;
+  vertical-align: middle;
+}
+
+.dialog :link {
+  color: white;
+}
+
+#passwordOverlay > .dialog {
+  text-align: center;
+}
+#passwordOverlay .toolbarField {
+  width: 200px;
+}
+
+#documentPropertiesOverlay > .dialog {
+  text-align: left;
+}
+#documentPropertiesOverlay .row > * {
+  min-width: 100px;
+}
+html[dir='ltr'] #documentPropertiesOverlay .row > * {
+  text-align: left;
+}
+html[dir='rtl'] #documentPropertiesOverlay .row > * {
+  text-align: right;
+}
+#documentPropertiesOverlay .row > span {
+  width: 125px;
+  word-wrap: break-word;
+}
+#documentPropertiesOverlay .row > p {
+  max-width: 225px;
+  word-wrap: break-word;
+}
+#documentPropertiesOverlay .buttonRow {
+  margin-top: 10px;
+}
+
+.clearBoth {
+  clear: both;
+}
+
+.fileInput {
+  background: white;
+  color: black;
+  margin-top: 5px;
+  visibility: hidden;
+  position: fixed;
+  right: 0;
+  top: 0;
+}
+
+#PDFBug {
+  background: none repeat scroll 0 0 white;
+  border: 1px solid #666666;
+  position: fixed;
+  top: 32px;
+  right: 0;
+  bottom: 0;
+  font-size: 10px;
+  padding: 0;
+  width: 300px;
+}
+#PDFBug .controls {
+    background:#EEEEEE;
+    border-bottom: 1px solid #666666;
+    padding: 3px;
+}
+#PDFBug .panels {
+  bottom: 0;
+  left: 0;
+  overflow: auto;
+  position: absolute;
+  right: 0;
+  top: 27px;
+}
+#PDFBug button.active {
+  font-weight: bold;
+}
+.debuggerShowText {
+  background: none repeat scroll 0 0 yellow;
+  color: blue;
+}
+.debuggerHideText:hover {
+  background: none repeat scroll 0 0 yellow;
+}
+#PDFBug .stats {
+  font-family: courier;
+  font-size: 10px;
+  white-space: pre;
+}
+#PDFBug .stats .title {
+    font-weight: bold;
+}
+#PDFBug table {
+  font-size: 10px;
+}
+
+#viewer.textLayer-visible .textLayer {
+  opacity: 1.0;
+}
+
+#viewer.textLayer-visible .canvasWrapper {
+  background-color: rgb(128,255,128);
+}
+
+#viewer.textLayer-visible .canvasWrapper canvas {
+  mix-blend-mode: screen;
+}
+
+#viewer.textLayer-visible .textLayer > div {
+  background-color: rgba(255, 255, 0, 0.1);
+  color: black;
+  border: solid 1px rgba(255, 0, 0, 0.5);
+  box-sizing: border-box;
+}
+
+#viewer.textLayer-hover .textLayer > div:hover {
+  background-color: white;
+  color: black;
+}
+
+#viewer.textLayer-shadow .textLayer > div {
+  background-color: rgba(255,255,255, .6);
+  color: black;
+}
+
+.grab-to-pan-grab {
+  cursor: url("images/grab.cur"), move !important;
+  cursor: grab !important;
+}
+.grab-to-pan-grab *:not(input):not(textarea):not(button):not(select):not(:link) {
+  cursor: inherit !important;
+}
+.grab-to-pan-grab:active,
+.grab-to-pan-grabbing {
+  cursor: url("images/grabbing.cur"), move !important;
+  cursor: grabbing !important;
+
+  position: fixed;
+  background: transparent;
+  display: block;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  overflow: hidden;
+  z-index: 50000; /* should be higher than anything else in PDF.js! */
+}
+
+@page {
+  margin: 0;
+}
+
+#printContainer {
+  display: none;
+}
+
+@media screen and (min-resolution: 2dppx) {
+  /* Rules for Retina screens */
+  .toolbarButton::before {
+    transform: scale(0.5);
+    top: -5px;
+  }
+
+  .secondaryToolbarButton::before {
+    transform: scale(0.5);
+    top: -4px;
+  }
+
+  html[dir='ltr'] .toolbarButton::before,
+  html[dir='rtl'] .toolbarButton::before {
+    left: -1px;
+  }
+
+  html[dir='ltr'] .secondaryToolbarButton::before {
+    left: -2px;
+  }
+  html[dir='rtl'] .secondaryToolbarButton::before {
+    left: 186px;
+  }
+
+  .toolbarField.pageNumber.visiblePageIsLoading,
+  #findInput[data-status="pending"] {
+    background-image: url(images/loading-small@2x.png);
+    background-size: 16px 17px;
+  }
+
+  .dropdownToolbarButton {
+    background: url(images/toolbarButton-menuArrows@2x.png) no-repeat;
+    background-size: 7px 16px;
+  }
+
+  html[dir='ltr'] .toolbarButton#sidebarToggle::before {
+    content: url(images/toolbarButton-sidebarToggle@2x.png);
+  }
+  html[dir='rtl'] .toolbarButton#sidebarToggle::before {
+    content: url(images/toolbarButton-sidebarToggle-rtl@2x.png);
+  }
+
+  html[dir='ltr'] .toolbarButton#secondaryToolbarToggle::before {
+    content: url(images/toolbarButton-secondaryToolbarToggle@2x.png);
+  }
+  html[dir='rtl'] .toolbarButton#secondaryToolbarToggle::before {
+    content: url(images/toolbarButton-secondaryToolbarToggle-rtl@2x.png);
+  }
+
+  html[dir='ltr'] .toolbarButton.findPrevious::before {
+    content: url(images/findbarButton-previous@2x.png);
+  }
+  html[dir='rtl'] .toolbarButton.findPrevious::before {
+    content: url(images/findbarButton-previous-rtl@2x.png);
+  }
+
+  html[dir='ltr'] .toolbarButton.findNext::before {
+    content: url(images/findbarButton-next@2x.png);
+  }
+  html[dir='rtl'] .toolbarButton.findNext::before {
+    content: url(images/findbarButton-next-rtl@2x.png);
+  }
+
+  html[dir='ltr'] .toolbarButton.pageUp::before {
+    content: url(images/toolbarButton-pageUp@2x.png);
+  }
+  html[dir='rtl'] .toolbarButton.pageUp::before {
+    content: url(images/toolbarButton-pageUp-rtl@2x.png);
+  }
+
+  html[dir='ltr'] .toolbarButton.pageDown::before {
+    content: url(images/toolbarButton-pageDown@2x.png);
+  }
+  html[dir='rtl'] .toolbarButton.pageDown::before {
+    content: url(images/toolbarButton-pageDown-rtl@2x.png);
+  }
+
+  .toolbarButton.zoomIn::before {
+    content: url(images/toolbarButton-zoomIn@2x.png);
+  }
+
+  .toolbarButton.zoomOut::before {
+    content: url(images/toolbarButton-zoomOut@2x.png);
+  }
+
+  .toolbarButton.presentationMode::before,
+  .secondaryToolbarButton.presentationMode::before {
+    content: url(images/toolbarButton-presentationMode@2x.png);
+  }
+
+  .toolbarButton.print::before,
+  .secondaryToolbarButton.print::before {
+    content: url(images/toolbarButton-print@2x.png);
+  }
+
+  .toolbarButton.openFile::before,
+  .secondaryToolbarButton.openFile::before {
+    content: url(images/toolbarButton-openFile@2x.png);
+  }
+
+  .toolbarButton.download::before,
+  .secondaryToolbarButton.download::before {
+    content: url(images/toolbarButton-download@2x.png);
+  }
+
+  .toolbarButton.bookmark::before,
+  .secondaryToolbarButton.bookmark::before {
+    content: url(images/toolbarButton-bookmark@2x.png);
+  }
+
+  #viewThumbnail.toolbarButton::before {
+    content: url(images/toolbarButton-viewThumbnail@2x.png);
+  }
+
+  html[dir="ltr"] #viewOutline.toolbarButton::before {
+    content: url(images/toolbarButton-viewOutline@2x.png);
+  }
+  html[dir="rtl"] #viewOutline.toolbarButton::before {
+    content: url(images/toolbarButton-viewOutline-rtl@2x.png);
+  }
+
+  #viewAttachments.toolbarButton::before {
+    content: url(images/toolbarButton-viewAttachments@2x.png);
+  }
+
+  #viewFind.toolbarButton::before {
+    content: url(images/toolbarButton-search@2x.png);
+  }
+
+  .secondaryToolbarButton.firstPage::before {
+    content: url(images/secondaryToolbarButton-firstPage@2x.png);
+  }
+
+  .secondaryToolbarButton.lastPage::before {
+    content: url(images/secondaryToolbarButton-lastPage@2x.png);
+  }
+
+  .secondaryToolbarButton.rotateCcw::before {
+    content: url(images/secondaryToolbarButton-rotateCcw@2x.png);
+  }
+
+  .secondaryToolbarButton.rotateCw::before {
+    content: url(images/secondaryToolbarButton-rotateCw@2x.png);
+  }
+
+  .secondaryToolbarButton.handTool::before {
+    content: url(images/secondaryToolbarButton-handTool@2x.png);
+  }
+
+  .secondaryToolbarButton.documentProperties::before {
+    content: url(images/secondaryToolbarButton-documentProperties@2x.png);
+  }
+
+  .outlineItemToggler::before {
+    transform: scale(0.5);
+    top: -1px;
+    content: url(images/treeitem-expanded@2x.png);
+  }
+  html[dir='ltr'] .outlineItemToggler.outlineItemsHidden::before {
+    content: url(images/treeitem-collapsed@2x.png);
+  }
+  html[dir='rtl'] .outlineItemToggler.outlineItemsHidden::before {
+    content: url(images/treeitem-collapsed-rtl@2x.png);
+  }
+  html[dir='ltr'] .outlineItemToggler::before {
+    right: 0;
+  }
+  html[dir='rtl'] .outlineItemToggler::before {
+    left: 0;
+  }
+}
+
+@media print {
+  /* General rules for printing. */
+  body {
+    background: transparent none;
+  }
+
+  /* Rules for browsers that don't support mozPrintCallback. */
+  #sidebarContainer, #secondaryToolbar, .toolbar, #loadingBox, #errorWrapper, .textLayer {
+    display: none;
+  }
+  #viewerContainer {
+    overflow: visible;
+  }
+
+  #mainContainer, #viewerContainer, .page, .page canvas {
+    position: static;
+    padding: 0;
+    margin: 0;
+  }
+
+  .page {
+    float: left;
+    display: none;
+    border: none;
+    box-shadow: none;
+    background-clip: content-box;
+    background-color: white;
+  }
+
+  .page[data-loaded] {
+    display: block;
+  }
+
+  .fileInput {
+    display: none;
+  }
+
+  /* Rules for browsers that support PDF.js printing */
+  body[data-pdfjsprinting] #outerContainer {
+    display: none;
+  }
+  body[data-pdfjsprinting] #printContainer {
+    display: block;
+  }
+  #printContainer {
+    height: 100%;
+  }
+  /* wrapper around (scaled) print canvas elements */
+  #printContainer > div {
+    position: relative;
+    top: 0;
+    left: 0;
+    width: 1px;
+    height: 1px;
+    overflow: visible;
+    page-break-after: always;
+    page-break-inside: avoid;
+  }
+  #printContainer canvas,
+  #printContainer img {
+    display: block;
+  }
+}
+
+.visibleLargeView,
+.visibleMediumView,
+.visibleSmallView {
+  display: none;
+}
+
+@media all and (max-width: 1040px) {
+  #outerContainer.sidebarMoving #toolbarViewerMiddle,
+  #outerContainer.sidebarOpen #toolbarViewerMiddle {
+    display: table;
+    margin: auto;
+    left: auto;
+    position: inherit;
+    transform: none;
+  }
+}
+
+@media all and (max-width: 980px) {
+  .sidebarMoving .hiddenLargeView,
+  .sidebarOpen .hiddenLargeView {
+    display: none;
+  }
+  .sidebarMoving .visibleLargeView,
+  .sidebarOpen .visibleLargeView {
+    display: inherit;
+  }
+}
+
+@media all and (max-width: 900px) {
+  #toolbarViewerMiddle {
+    display: table;
+    margin: auto;
+    left: auto;
+    position: inherit;
+    transform: none;
+  }
+  .sidebarMoving .hiddenMediumView,
+  .sidebarOpen .hiddenMediumView {
+    display: none;
+  }
+  .sidebarMoving .visibleMediumView,
+  .sidebarOpen .visibleMediumView {
+    display: inherit;
+  }
+}
+
+@media all and (max-width: 840px) {
+  #sidebarContainer {
+    top: 32px;
+    z-index: 100;
+  }
+  .loadingInProgress #sidebarContainer {
+    top: 37px;
+  }
+  #sidebarContent {
+    top: 32px;
+    background-color: hsla(0,0%,0%,.7);
+  }
+
+  html[dir='ltr'] #outerContainer.sidebarOpen > #mainContainer {
+    left: 0px;
+  }
+  html[dir='rtl'] #outerContainer.sidebarOpen > #mainContainer {
+    right: 0px;
+  }
+
+  #outerContainer .hiddenLargeView,
+  #outerContainer .hiddenMediumView {
+    display: inherit;
+  }
+  #outerContainer .visibleLargeView,
+  #outerContainer .visibleMediumView {
+    display: none;
+  }
+}
+
+@media all and (max-width: 770px) {
+  #outerContainer .hiddenLargeView {
+    display: none;
+  }
+  #outerContainer .visibleLargeView {
+    display: inherit;
+  }
+}
+
+@media all and (max-width: 700px) {
+  #outerContainer .hiddenMediumView {
+    display: none;
+  }
+  #outerContainer .visibleMediumView {
+    display: inherit;
+  }
+}
+
+@media all and (max-width: 640px) {
+  .hiddenSmallView {
+    display: none;
+  }
+  .visibleSmallView {
+    display: inherit;
+  }
+  .toolbarButtonSpacer {
+    width: 0;
+  }
+}
+
+@media all and (max-width: 535px) {
+  #scaleSelectContainer {
+    display: none;
+  }
+}
diff --git a/application/basilisk/extensions/pdfjs/content/web/viewer.html b/application/basilisk/extensions/pdfjs/content/web/viewer.html
new file mode 100644
index 000000000..17ac030aa
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/viewer.html
@@ -0,0 +1,336 @@
+<!DOCTYPE html>
+<!--
+Copyright 2012 Mozilla Foundation
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+Adobe CMap resources are covered by their own copyright but the same license:
+
+    Copyright 1990-2015 Adobe Systems Incorporated.
+
+See https://github.com/adobe-type-tools/cmap-resources
+-->
+<html dir="ltr" mozdisallowselectionprint moznomarginboxes>
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
+    <title>PDF.js viewer</title>
+
+<!-- This snippet is used in the Firefox extension (included from viewer.html) -->
+<base href="resource://pdf.js/web/">
+<script src="l10n.js"></script>
+<script src="../build/pdf.js"></script>
+
+
+    <link rel="stylesheet" href="viewer.css">
+
+
+
+
+
+    <script src="viewer.js"></script>
+
+  </head>
+
+  <body tabindex="1" class="loadingInProgress">
+    <div id="outerContainer">
+
+      <div id="sidebarContainer">
+        <div id="toolbarSidebar">
+          <div class="splitToolbarButton toggled">
+            <button id="viewThumbnail" class="toolbarButton group toggled" title="Show Thumbnails" tabindex="2" data-l10n-id="thumbs">
+               <span data-l10n-id="thumbs_label">Thumbnails</span>
+            </button>
+            <button id="viewOutline" class="toolbarButton group" title="Show Document Outline (double-click to expand/collapse all items)" tabindex="3" data-l10n-id="document_outline">
+               <span data-l10n-id="document_outline_label">Document Outline</span>
+            </button>
+            <button id="viewAttachments" class="toolbarButton group" title="Show Attachments" tabindex="4" data-l10n-id="attachments">
+               <span data-l10n-id="attachments_label">Attachments</span>
+            </button>
+          </div>
+        </div>
+        <div id="sidebarContent">
+          <div id="thumbnailView">
+          </div>
+          <div id="outlineView" class="hidden">
+          </div>
+          <div id="attachmentsView" class="hidden">
+          </div>
+        </div>
+      </div>  <!-- sidebarContainer -->
+
+      <div id="mainContainer">
+        <div class="findbar hidden doorHanger hiddenSmallView" id="findbar">
+          <label for="findInput" class="toolbarLabel" data-l10n-id="find_label">Find:</label>
+          <input id="findInput" class="toolbarField" tabindex="91">
+          <div class="splitToolbarButton">
+            <button class="toolbarButton findPrevious" title="" id="findPrevious" tabindex="92" data-l10n-id="find_previous">
+              <span data-l10n-id="find_previous_label">Previous</span>
+            </button>
+            <div class="splitToolbarButtonSeparator"></div>
+            <button class="toolbarButton findNext" title="" id="findNext" tabindex="93" data-l10n-id="find_next">
+              <span data-l10n-id="find_next_label">Next</span>
+            </button>
+          </div>
+          <input type="checkbox" id="findHighlightAll" class="toolbarField" tabindex="94">
+          <label for="findHighlightAll" class="toolbarLabel" data-l10n-id="find_highlight">Highlight all</label>
+          <input type="checkbox" id="findMatchCase" class="toolbarField" tabindex="95">
+          <label for="findMatchCase" class="toolbarLabel" data-l10n-id="find_match_case_label">Match case</label>
+          <span id="findResultsCount" class="toolbarLabel hidden"></span>
+          <span id="findMsg" class="toolbarLabel"></span>
+        </div>  <!-- findbar -->
+
+        <div id="secondaryToolbar" class="secondaryToolbar hidden doorHangerRight">
+          <div id="secondaryToolbarButtonContainer">
+            <button id="secondaryPresentationMode" class="secondaryToolbarButton presentationMode visibleLargeView" title="Switch to Presentation Mode" tabindex="51" data-l10n-id="presentation_mode">
+              <span data-l10n-id="presentation_mode_label">Presentation Mode</span>
+            </button>
+
+            <button id="secondaryOpenFile" class="secondaryToolbarButton openFile visibleLargeView" title="Open File" tabindex="52" data-l10n-id="open_file">
+              <span data-l10n-id="open_file_label">Open</span>
+            </button>
+
+            <button id="secondaryPrint" class="secondaryToolbarButton print visibleMediumView" title="Print" tabindex="53" data-l10n-id="print">
+              <span data-l10n-id="print_label">Print</span>
+            </button>
+
+            <button id="secondaryDownload" class="secondaryToolbarButton download visibleMediumView" title="Download" tabindex="54" data-l10n-id="download">
+              <span data-l10n-id="download_label">Download</span>
+            </button>
+
+            <a href="#" id="secondaryViewBookmark" class="secondaryToolbarButton bookmark visibleSmallView" title="Current view (copy or open in new window)" tabindex="55" data-l10n-id="bookmark">
+              <span data-l10n-id="bookmark_label">Current View</span>
+            </a>
+
+            <div class="horizontalToolbarSeparator visibleLargeView"></div>
+
+            <button id="firstPage" class="secondaryToolbarButton firstPage" title="Go to First Page" tabindex="56" data-l10n-id="first_page">
+              <span data-l10n-id="first_page_label">Go to First Page</span>
+            </button>
+            <button id="lastPage" class="secondaryToolbarButton lastPage" title="Go to Last Page" tabindex="57" data-l10n-id="last_page">
+              <span data-l10n-id="last_page_label">Go to Last Page</span>
+            </button>
+
+            <div class="horizontalToolbarSeparator"></div>
+
+            <button id="pageRotateCw" class="secondaryToolbarButton rotateCw" title="Rotate Clockwise" tabindex="58" data-l10n-id="page_rotate_cw">
+              <span data-l10n-id="page_rotate_cw_label">Rotate Clockwise</span>
+            </button>
+            <button id="pageRotateCcw" class="secondaryToolbarButton rotateCcw" title="Rotate Counterclockwise" tabindex="59" data-l10n-id="page_rotate_ccw">
+              <span data-l10n-id="page_rotate_ccw_label">Rotate Counterclockwise</span>
+            </button>
+
+            <div class="horizontalToolbarSeparator"></div>
+
+            <button id="toggleHandTool" class="secondaryToolbarButton handTool" title="Enable hand tool" tabindex="60" data-l10n-id="hand_tool_enable">
+              <span data-l10n-id="hand_tool_enable_label">Enable hand tool</span>
+            </button>
+
+            <div class="horizontalToolbarSeparator"></div>
+
+            <button id="documentProperties" class="secondaryToolbarButton documentProperties" title="Document Properties…" tabindex="61" data-l10n-id="document_properties">
+              <span data-l10n-id="document_properties_label">Document Properties…</span>
+            </button>
+          </div>
+        </div>  <!-- secondaryToolbar -->
+
+        <div class="toolbar">
+          <div id="toolbarContainer">
+            <div id="toolbarViewer">
+              <div id="toolbarViewerLeft">
+                <button id="sidebarToggle" class="toolbarButton" title="Toggle Sidebar" tabindex="11" data-l10n-id="toggle_sidebar">
+                  <span data-l10n-id="toggle_sidebar_label">Toggle Sidebar</span>
+                </button>
+                <div class="toolbarButtonSpacer"></div>
+                <button id="viewFind" class="toolbarButton group hiddenSmallView" title="Find in Document" tabindex="12" data-l10n-id="findbar">
+                   <span data-l10n-id="findbar_label">Find</span>
+                </button>
+                <div class="splitToolbarButton">
+                  <button class="toolbarButton pageUp" title="Previous Page" id="previous" tabindex="13" data-l10n-id="previous">
+                    <span data-l10n-id="previous_label">Previous</span>
+                  </button>
+                  <div class="splitToolbarButtonSeparator"></div>
+                  <button class="toolbarButton pageDown" title="Next Page" id="next" tabindex="14" data-l10n-id="next">
+                    <span data-l10n-id="next_label">Next</span>
+                  </button>
+                </div>
+                <input type="number" id="pageNumber" class="toolbarField pageNumber" title="Page" value="1" size="4" min="1" tabindex="15" data-l10n-id="page">
+                <span id="numPages" class="toolbarLabel"></span>
+              </div>
+              <div id="toolbarViewerRight">
+                <button id="presentationMode" class="toolbarButton presentationMode hiddenLargeView" title="Switch to Presentation Mode" tabindex="31" data-l10n-id="presentation_mode">
+                  <span data-l10n-id="presentation_mode_label">Presentation Mode</span>
+                </button>
+
+                <button id="openFile" class="toolbarButton openFile hiddenLargeView" title="Open File" tabindex="32" data-l10n-id="open_file">
+                  <span data-l10n-id="open_file_label">Open</span>
+                </button>
+
+                <button id="print" class="toolbarButton print hiddenMediumView" title="Print" tabindex="33" data-l10n-id="print">
+                  <span data-l10n-id="print_label">Print</span>
+                </button>
+
+                <button id="download" class="toolbarButton download hiddenMediumView" title="Download" tabindex="34" data-l10n-id="download">
+                  <span data-l10n-id="download_label">Download</span>
+                </button>
+                <a href="#" id="viewBookmark" class="toolbarButton bookmark hiddenSmallView" title="Current view (copy or open in new window)" tabindex="35" data-l10n-id="bookmark">
+                  <span data-l10n-id="bookmark_label">Current View</span>
+                </a>
+
+                <div class="verticalToolbarSeparator hiddenSmallView"></div>
+
+                <button id="secondaryToolbarToggle" class="toolbarButton" title="Tools" tabindex="36" data-l10n-id="tools">
+                  <span data-l10n-id="tools_label">Tools</span>
+                </button>
+              </div>
+              <div id="toolbarViewerMiddle">
+                <div class="splitToolbarButton">
+                  <button id="zoomOut" class="toolbarButton zoomOut" title="Zoom Out" tabindex="21" data-l10n-id="zoom_out">
+                    <span data-l10n-id="zoom_out_label">Zoom Out</span>
+                  </button>
+                  <div class="splitToolbarButtonSeparator"></div>
+                  <button id="zoomIn" class="toolbarButton zoomIn" title="Zoom In" tabindex="22" data-l10n-id="zoom_in">
+                    <span data-l10n-id="zoom_in_label">Zoom In</span>
+                   </button>
+                </div>
+                <span id="scaleSelectContainer" class="dropdownToolbarButton">
+                  <select id="scaleSelect" title="Zoom" tabindex="23" data-l10n-id="zoom">
+                    <option id="pageAutoOption" title="" value="auto" selected="selected" data-l10n-id="page_scale_auto">Automatic Zoom</option>
+                    <option id="pageActualOption" title="" value="page-actual" data-l10n-id="page_scale_actual">Actual Size</option>
+                    <option id="pageFitOption" title="" value="page-fit" data-l10n-id="page_scale_fit">Fit Page</option>
+                    <option id="pageWidthOption" title="" value="page-width" data-l10n-id="page_scale_width">Full Width</option>
+                    <option id="customScaleOption" title="" value="custom" disabled="disabled" hidden="true"></option>
+                    <option title="" value="0.5" data-l10n-id="page_scale_percent" data-l10n-args='{ "scale": 50 }'>50%</option>
+                    <option title="" value="0.75" data-l10n-id="page_scale_percent" data-l10n-args='{ "scale": 75 }'>75%</option>
+                    <option title="" value="1" data-l10n-id="page_scale_percent" data-l10n-args='{ "scale": 100 }'>100%</option>
+                    <option title="" value="1.25" data-l10n-id="page_scale_percent" data-l10n-args='{ "scale": 125 }'>125%</option>
+                    <option title="" value="1.5" data-l10n-id="page_scale_percent" data-l10n-args='{ "scale": 150 }'>150%</option>
+                    <option title="" value="2" data-l10n-id="page_scale_percent" data-l10n-args='{ "scale": 200 }'>200%</option>
+                    <option title="" value="3" data-l10n-id="page_scale_percent" data-l10n-args='{ "scale": 300 }'>300%</option>
+                    <option title="" value="4" data-l10n-id="page_scale_percent" data-l10n-args='{ "scale": 400 }'>400%</option>
+                  </select>
+                </span>
+              </div>
+            </div>
+            <div id="loadingBar">
+              <div class="progress">
+                <div class="glimmer">
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <menu type="context" id="viewerContextMenu">
+          <menuitem id="contextFirstPage" label="First Page"
+                    data-l10n-id="first_page"></menuitem>
+          <menuitem id="contextLastPage" label="Last Page"
+                    data-l10n-id="last_page"></menuitem>
+          <menuitem id="contextPageRotateCw" label="Rotate Clockwise"
+                    data-l10n-id="page_rotate_cw"></menuitem>
+          <menuitem id="contextPageRotateCcw" label="Rotate Counter-Clockwise"
+                    data-l10n-id="page_rotate_ccw"></menuitem>
+        </menu>
+
+        <div id="viewerContainer" tabindex="0">
+          <div id="viewer" class="pdfViewer"></div>
+        </div>
+
+        <div id="errorWrapper" hidden='true'>
+          <div id="errorMessageLeft">
+            <span id="errorMessage"></span>
+            <button id="errorShowMore" data-l10n-id="error_more_info">
+              More Information
+            </button>
+            <button id="errorShowLess" data-l10n-id="error_less_info" hidden='true'>
+              Less Information
+            </button>
+          </div>
+          <div id="errorMessageRight">
+            <button id="errorClose" data-l10n-id="error_close">
+              Close
+            </button>
+          </div>
+          <div class="clearBoth"></div>
+          <textarea id="errorMoreInfo" hidden='true' readonly="readonly"></textarea>
+        </div>
+      </div> <!-- mainContainer -->
+
+      <div id="overlayContainer" class="hidden">
+        <div id="passwordOverlay" class="container hidden">
+          <div class="dialog">
+            <div class="row">
+              <p id="passwordText" data-l10n-id="password_label">Enter the password to open this PDF file:</p>
+            </div>
+            <div class="row">
+              <!-- The type="password" attribute is set via script, to prevent warnings in Firefox for all http:// documents. -->
+              <input id="password" class="toolbarField">
+            </div>
+            <div class="buttonRow">
+              <button id="passwordCancel" class="overlayButton"><span data-l10n-id="password_cancel">Cancel</span></button>
+              <button id="passwordSubmit" class="overlayButton"><span data-l10n-id="password_ok">OK</span></button>
+            </div>
+          </div>
+        </div>
+        <div id="documentPropertiesOverlay" class="container hidden">
+          <div class="dialog">
+            <div class="row">
+              <span data-l10n-id="document_properties_file_name">File name:</span> <p id="fileNameField">-</p>
+            </div>
+            <div class="row">
+              <span data-l10n-id="document_properties_file_size">File size:</span> <p id="fileSizeField">-</p>
+            </div>
+            <div class="separator"></div>
+            <div class="row">
+              <span data-l10n-id="document_properties_title">Title:</span> <p id="titleField">-</p>
+            </div>
+            <div class="row">
+              <span data-l10n-id="document_properties_author">Author:</span> <p id="authorField">-</p>
+            </div>
+            <div class="row">
+              <span data-l10n-id="document_properties_subject">Subject:</span> <p id="subjectField">-</p>
+            </div>
+            <div class="row">
+              <span data-l10n-id="document_properties_keywords">Keywords:</span> <p id="keywordsField">-</p>
+            </div>
+            <div class="row">
+              <span data-l10n-id="document_properties_creation_date">Creation Date:</span> <p id="creationDateField">-</p>
+            </div>
+            <div class="row">
+              <span data-l10n-id="document_properties_modification_date">Modification Date:</span> <p id="modificationDateField">-</p>
+            </div>
+            <div class="row">
+              <span data-l10n-id="document_properties_creator">Creator:</span> <p id="creatorField">-</p>
+            </div>
+            <div class="separator"></div>
+            <div class="row">
+              <span data-l10n-id="document_properties_producer">PDF Producer:</span> <p id="producerField">-</p>
+            </div>
+            <div class="row">
+              <span data-l10n-id="document_properties_version">PDF Version:</span> <p id="versionField">-</p>
+            </div>
+            <div class="row">
+              <span data-l10n-id="document_properties_page_count">Page Count:</span> <p id="pageCountField">-</p>
+            </div>
+            <div class="buttonRow">
+              <button id="documentPropertiesClose" class="overlayButton"><span data-l10n-id="document_properties_close">Close</span></button>
+            </div>
+          </div>
+        </div>
+      </div>  <!-- overlayContainer -->
+
+    </div> <!-- outerContainer -->
+    <div id="printContainer"></div>
+  </body>
+</html>
+
diff --git a/application/basilisk/extensions/pdfjs/content/web/viewer.js b/application/basilisk/extensions/pdfjs/content/web/viewer.js
new file mode 100644
index 000000000..d5bc00589
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/content/web/viewer.js
@@ -0,0 +1,7371 @@
+/* Copyright 2016 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+'use strict';
+var DEFAULT_URL = 'compressed.tracemonkey-pldi-09.pdf';
+;
+var pdfjsWebLibs;
+{
+ pdfjsWebLibs = { pdfjsWebPDFJS: window.pdfjsDistBuildPdf };
+ (function () {
+  (function (root, factory) {
+   factory(root.pdfjsWebGrabToPan = {});
+  }(this, function (exports) {
+   function GrabToPan(options) {
+    this.element = options.element;
+    this.document = options.element.ownerDocument;
+    if (typeof options.ignoreTarget === 'function') {
+     this.ignoreTarget = options.ignoreTarget;
+    }
+    this.onActiveChanged = options.onActiveChanged;
+    this.activate = this.activate.bind(this);
+    this.deactivate = this.deactivate.bind(this);
+    this.toggle = this.toggle.bind(this);
+    this._onmousedown = this._onmousedown.bind(this);
+    this._onmousemove = this._onmousemove.bind(this);
+    this._endPan = this._endPan.bind(this);
+    var overlay = this.overlay = document.createElement('div');
+    overlay.className = 'grab-to-pan-grabbing';
+   }
+   GrabToPan.prototype = {
+    CSS_CLASS_GRAB: 'grab-to-pan-grab',
+    activate: function GrabToPan_activate() {
+     if (!this.active) {
+      this.active = true;
+      this.element.addEventListener('mousedown', this._onmousedown, true);
+      this.element.classList.add(this.CSS_CLASS_GRAB);
+      if (this.onActiveChanged) {
+       this.onActiveChanged(true);
+      }
+     }
+    },
+    deactivate: function GrabToPan_deactivate() {
+     if (this.active) {
+      this.active = false;
+      this.element.removeEventListener('mousedown', this._onmousedown, true);
+      this._endPan();
+      this.element.classList.remove(this.CSS_CLASS_GRAB);
+      if (this.onActiveChanged) {
+       this.onActiveChanged(false);
+      }
+     }
+    },
+    toggle: function GrabToPan_toggle() {
+     if (this.active) {
+      this.deactivate();
+     } else {
+      this.activate();
+     }
+    },
+    ignoreTarget: function GrabToPan_ignoreTarget(node) {
+     return node[matchesSelector]('a[href], a[href] *, input, textarea, button, button *, select, option');
+    },
+    _onmousedown: function GrabToPan__onmousedown(event) {
+     if (event.button !== 0 || this.ignoreTarget(event.target)) {
+      return;
+     }
+     if (event.originalTarget) {
+      try {
+       event.originalTarget.tagName;
+      } catch (e) {
+       return;
+      }
+     }
+     this.scrollLeftStart = this.element.scrollLeft;
+     this.scrollTopStart = this.element.scrollTop;
+     this.clientXStart = event.clientX;
+     this.clientYStart = event.clientY;
+     this.document.addEventListener('mousemove', this._onmousemove, true);
+     this.document.addEventListener('mouseup', this._endPan, true);
+     this.element.addEventListener('scroll', this._endPan, true);
+     event.preventDefault();
+     event.stopPropagation();
+     var focusedElement = document.activeElement;
+     if (focusedElement && !focusedElement.contains(event.target)) {
+      focusedElement.blur();
+     }
+    },
+    _onmousemove: function GrabToPan__onmousemove(event) {
+     this.element.removeEventListener('scroll', this._endPan, true);
+     if (isLeftMouseReleased(event)) {
+      this._endPan();
+      return;
+     }
+     var xDiff = event.clientX - this.clientXStart;
+     var yDiff = event.clientY - this.clientYStart;
+     var scrollTop = this.scrollTopStart - yDiff;
+     var scrollLeft = this.scrollLeftStart - xDiff;
+     if (this.element.scrollTo) {
+      this.element.scrollTo({
+       top: scrollTop,
+       left: scrollLeft,
+       behavior: 'instant'
+      });
+     } else {
+      this.element.scrollTop = scrollTop;
+      this.element.scrollLeft = scrollLeft;
+     }
+     if (!this.overlay.parentNode) {
+      document.body.appendChild(this.overlay);
+     }
+    },
+    _endPan: function GrabToPan__endPan() {
+     this.element.removeEventListener('scroll', this._endPan, true);
+     this.document.removeEventListener('mousemove', this._onmousemove, true);
+     this.document.removeEventListener('mouseup', this._endPan, true);
+     if (this.overlay.parentNode) {
+      this.overlay.parentNode.removeChild(this.overlay);
+     }
+    }
+   };
+   var matchesSelector;
+   [
+    'webkitM',
+    'mozM',
+    'msM',
+    'oM',
+    'm'
+   ].some(function (prefix) {
+    var name = prefix + 'atches';
+    if (name in document.documentElement) {
+     matchesSelector = name;
+    }
+    name += 'Selector';
+    if (name in document.documentElement) {
+     matchesSelector = name;
+    }
+    return matchesSelector;
+   });
+   var isNotIEorIsIE10plus = !document.documentMode || document.documentMode > 9;
+   var chrome = window.chrome;
+   var isChrome15OrOpera15plus = chrome && (chrome.webstore || chrome.app);
+   var isSafari6plus = /Apple/.test(navigator.vendor) && /Version\/([6-9]\d*|[1-5]\d+)/.test(navigator.userAgent);
+   function isLeftMouseReleased(event) {
+    if ('buttons' in event && isNotIEorIsIE10plus) {
+     return !(event.buttons & 1);
+    }
+    if (isChrome15OrOpera15plus || isSafari6plus) {
+     return event.which === 0;
+    }
+   }
+   exports.GrabToPan = GrabToPan;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebOverlayManager = {});
+  }(this, function (exports) {
+   var OverlayManager = {
+    overlays: {},
+    active: null,
+    register: function overlayManagerRegister(name, element, callerCloseMethod, canForceClose) {
+     return new Promise(function (resolve) {
+      var container;
+      if (!name || !element || !(container = element.parentNode)) {
+       throw new Error('Not enough parameters.');
+      } else if (this.overlays[name]) {
+       throw new Error('The overlay is already registered.');
+      }
+      this.overlays[name] = {
+       element: element,
+       container: container,
+       callerCloseMethod: callerCloseMethod || null,
+       canForceClose: canForceClose || false
+      };
+      resolve();
+     }.bind(this));
+    },
+    unregister: function overlayManagerUnregister(name) {
+     return new Promise(function (resolve) {
+      if (!this.overlays[name]) {
+       throw new Error('The overlay does not exist.');
+      } else if (this.active === name) {
+       throw new Error('The overlay cannot be removed while it is active.');
+      }
+      delete this.overlays[name];
+      resolve();
+     }.bind(this));
+    },
+    open: function overlayManagerOpen(name) {
+     return new Promise(function (resolve) {
+      if (!this.overlays[name]) {
+       throw new Error('The overlay does not exist.');
+      } else if (this.active) {
+       if (this.overlays[name].canForceClose) {
+        this._closeThroughCaller();
+       } else if (this.active === name) {
+        throw new Error('The overlay is already active.');
+       } else {
+        throw new Error('Another overlay is currently active.');
+       }
+      }
+      this.active = name;
+      this.overlays[this.active].element.classList.remove('hidden');
+      this.overlays[this.active].container.classList.remove('hidden');
+      window.addEventListener('keydown', this._keyDown);
+      resolve();
+     }.bind(this));
+    },
+    close: function overlayManagerClose(name) {
+     return new Promise(function (resolve) {
+      if (!this.overlays[name]) {
+       throw new Error('The overlay does not exist.');
+      } else if (!this.active) {
+       throw new Error('The overlay is currently not active.');
+      } else if (this.active !== name) {
+       throw new Error('Another overlay is currently active.');
+      }
+      this.overlays[this.active].container.classList.add('hidden');
+      this.overlays[this.active].element.classList.add('hidden');
+      this.active = null;
+      window.removeEventListener('keydown', this._keyDown);
+      resolve();
+     }.bind(this));
+    },
+    _keyDown: function overlayManager_keyDown(evt) {
+     var self = OverlayManager;
+     if (self.active && evt.keyCode === 27) {
+      self._closeThroughCaller();
+      evt.preventDefault();
+     }
+    },
+    _closeThroughCaller: function overlayManager_closeThroughCaller() {
+     if (this.overlays[this.active].callerCloseMethod) {
+      this.overlays[this.active].callerCloseMethod();
+     }
+     if (this.active) {
+      this.close(this.active);
+     }
+    }
+   };
+   exports.OverlayManager = OverlayManager;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFRenderingQueue = {});
+  }(this, function (exports) {
+   var CLEANUP_TIMEOUT = 30000;
+   var RenderingStates = {
+    INITIAL: 0,
+    RUNNING: 1,
+    PAUSED: 2,
+    FINISHED: 3
+   };
+   var PDFRenderingQueue = function PDFRenderingQueueClosure() {
+    function PDFRenderingQueue() {
+     this.pdfViewer = null;
+     this.pdfThumbnailViewer = null;
+     this.onIdle = null;
+     this.highestPriorityPage = null;
+     this.idleTimeout = null;
+     this.printing = false;
+     this.isThumbnailViewEnabled = false;
+    }
+    PDFRenderingQueue.prototype = {
+     setViewer: function PDFRenderingQueue_setViewer(pdfViewer) {
+      this.pdfViewer = pdfViewer;
+     },
+     setThumbnailViewer: function PDFRenderingQueue_setThumbnailViewer(pdfThumbnailViewer) {
+      this.pdfThumbnailViewer = pdfThumbnailViewer;
+     },
+     isHighestPriority: function PDFRenderingQueue_isHighestPriority(view) {
+      return this.highestPriorityPage === view.renderingId;
+     },
+     renderHighestPriority: function PDFRenderingQueue_renderHighestPriority(currentlyVisiblePages) {
+      if (this.idleTimeout) {
+       clearTimeout(this.idleTimeout);
+       this.idleTimeout = null;
+      }
+      if (this.pdfViewer.forceRendering(currentlyVisiblePages)) {
+       return;
+      }
+      if (this.pdfThumbnailViewer && this.isThumbnailViewEnabled) {
+       if (this.pdfThumbnailViewer.forceRendering()) {
+        return;
+       }
+      }
+      if (this.printing) {
+       return;
+      }
+      if (this.onIdle) {
+       this.idleTimeout = setTimeout(this.onIdle.bind(this), CLEANUP_TIMEOUT);
+      }
+     },
+     getHighestPriority: function PDFRenderingQueue_getHighestPriority(visible, views, scrolledDown) {
+      var visibleViews = visible.views;
+      var numVisible = visibleViews.length;
+      if (numVisible === 0) {
+       return false;
+      }
+      for (var i = 0; i < numVisible; ++i) {
+       var view = visibleViews[i].view;
+       if (!this.isViewFinished(view)) {
+        return view;
+       }
+      }
+      if (scrolledDown) {
+       var nextPageIndex = visible.last.id;
+       if (views[nextPageIndex] && !this.isViewFinished(views[nextPageIndex])) {
+        return views[nextPageIndex];
+       }
+      } else {
+       var previousPageIndex = visible.first.id - 2;
+       if (views[previousPageIndex] && !this.isViewFinished(views[previousPageIndex])) {
+        return views[previousPageIndex];
+       }
+      }
+      return null;
+     },
+     isViewFinished: function PDFRenderingQueue_isViewFinished(view) {
+      return view.renderingState === RenderingStates.FINISHED;
+     },
+     renderView: function PDFRenderingQueue_renderView(view) {
+      var state = view.renderingState;
+      switch (state) {
+      case RenderingStates.FINISHED:
+       return false;
+      case RenderingStates.PAUSED:
+       this.highestPriorityPage = view.renderingId;
+       view.resume();
+       break;
+      case RenderingStates.RUNNING:
+       this.highestPriorityPage = view.renderingId;
+       break;
+      case RenderingStates.INITIAL:
+       this.highestPriorityPage = view.renderingId;
+       var continueRendering = function () {
+        this.renderHighestPriority();
+       }.bind(this);
+       view.draw().then(continueRendering, continueRendering);
+       break;
+      }
+      return true;
+     }
+    };
+    return PDFRenderingQueue;
+   }();
+   exports.RenderingStates = RenderingStates;
+   exports.PDFRenderingQueue = PDFRenderingQueue;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPreferences = {});
+  }(this, function (exports) {
+   var defaultPreferences = null;
+   function getDefaultPreferences() {
+    if (!defaultPreferences) {
+     defaultPreferences = Promise.resolve({
+      "showPreviousViewOnLoad": true,
+      "defaultZoomValue": "",
+      "sidebarViewOnLoad": 0,
+      "enableHandToolOnLoad": false,
+      "enableWebGL": false,
+      "pdfBugEnabled": false,
+      "disableRange": false,
+      "disableStream": false,
+      "disableAutoFetch": false,
+      "disableFontFace": false,
+      "disableTextLayer": false,
+      "useOnlyCssZoom": false,
+      "externalLinkTarget": 0,
+      "enhanceTextSelection": false,
+      "renderer": "canvas",
+      "renderInteractiveForms": false,
+      "disablePageLabels": false
+     });
+    }
+    return defaultPreferences;
+   }
+   function cloneObj(obj) {
+    var result = {};
+    for (var i in obj) {
+     if (Object.prototype.hasOwnProperty.call(obj, i)) {
+      result[i] = obj[i];
+     }
+    }
+    return result;
+   }
+   var Preferences = {
+    prefs: null,
+    isInitializedPromiseResolved: false,
+    initializedPromise: null,
+    initialize: function preferencesInitialize() {
+     return this.initializedPromise = getDefaultPreferences().then(function (defaults) {
+      Object.defineProperty(this, 'defaults', {
+       value: Object.freeze(defaults),
+       writable: false,
+       enumerable: true,
+       configurable: false
+      });
+      this.prefs = cloneObj(defaults);
+      return this._readFromStorage(defaults);
+     }.bind(this)).then(function (prefObj) {
+      this.isInitializedPromiseResolved = true;
+      if (prefObj) {
+       this.prefs = prefObj;
+      }
+     }.bind(this));
+    },
+    _writeToStorage: function preferences_writeToStorage(prefObj) {
+     return Promise.resolve();
+    },
+    _readFromStorage: function preferences_readFromStorage(prefObj) {
+     return Promise.resolve();
+    },
+    reset: function preferencesReset() {
+     return this.initializedPromise.then(function () {
+      this.prefs = cloneObj(this.defaults);
+      return this._writeToStorage(this.defaults);
+     }.bind(this));
+    },
+    reload: function preferencesReload() {
+     return this.initializedPromise.then(function () {
+      this._readFromStorage(this.defaults).then(function (prefObj) {
+       if (prefObj) {
+        this.prefs = prefObj;
+       }
+      }.bind(this));
+     }.bind(this));
+    },
+    set: function preferencesSet(name, value) {
+     return this.initializedPromise.then(function () {
+      if (this.defaults[name] === undefined) {
+       throw new Error('preferencesSet: \'' + name + '\' is undefined.');
+      } else if (value === undefined) {
+       throw new Error('preferencesSet: no value is specified.');
+      }
+      var valueType = typeof value;
+      var defaultType = typeof this.defaults[name];
+      if (valueType !== defaultType) {
+       if (valueType === 'number' && defaultType === 'string') {
+        value = value.toString();
+       } else {
+        throw new Error('Preferences_set: \'' + value + '\' is a \"' + valueType + '\", expected \"' + defaultType + '\".');
+       }
+      } else {
+       if (valueType === 'number' && (value | 0) !== value) {
+        throw new Error('Preferences_set: \'' + value + '\' must be an \"integer\".');
+       }
+      }
+      this.prefs[name] = value;
+      return this._writeToStorage(this.prefs);
+     }.bind(this));
+    },
+    get: function preferencesGet(name) {
+     return this.initializedPromise.then(function () {
+      var defaultValue = this.defaults[name];
+      if (defaultValue === undefined) {
+       throw new Error('preferencesGet: \'' + name + '\' is undefined.');
+      } else {
+       var prefValue = this.prefs[name];
+       if (prefValue !== undefined) {
+        return prefValue;
+       }
+      }
+      return defaultValue;
+     }.bind(this));
+    }
+   };
+   exports.Preferences = Preferences;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebViewHistory = {});
+  }(this, function (exports) {
+   var DEFAULT_VIEW_HISTORY_CACHE_SIZE = 20;
+   var ViewHistory = function ViewHistoryClosure() {
+    function ViewHistory(fingerprint, cacheSize) {
+     this.fingerprint = fingerprint;
+     this.cacheSize = cacheSize || DEFAULT_VIEW_HISTORY_CACHE_SIZE;
+     this.isInitializedPromiseResolved = false;
+     this.initializedPromise = this._readFromStorage().then(function (databaseStr) {
+      this.isInitializedPromiseResolved = true;
+      var database = JSON.parse(databaseStr || '{}');
+      if (!('files' in database)) {
+       database.files = [];
+      }
+      if (database.files.length >= this.cacheSize) {
+       database.files.shift();
+      }
+      var index;
+      for (var i = 0, length = database.files.length; i < length; i++) {
+       var branch = database.files[i];
+       if (branch.fingerprint === this.fingerprint) {
+        index = i;
+        break;
+       }
+      }
+      if (typeof index !== 'number') {
+       index = database.files.push({ fingerprint: this.fingerprint }) - 1;
+      }
+      this.file = database.files[index];
+      this.database = database;
+     }.bind(this));
+    }
+    ViewHistory.prototype = {
+     _writeToStorage: function ViewHistory_writeToStorage() {
+      return new Promise(function (resolve) {
+       var databaseStr = JSON.stringify(this.database);
+       sessionStorage.setItem('pdfjs.history', databaseStr);
+       resolve();
+      }.bind(this));
+     },
+     _readFromStorage: function ViewHistory_readFromStorage() {
+      return new Promise(function (resolve) {
+       resolve(sessionStorage.getItem('pdfjs.history'));
+      });
+     },
+     set: function ViewHistory_set(name, val) {
+      if (!this.isInitializedPromiseResolved) {
+       return;
+      }
+      this.file[name] = val;
+      return this._writeToStorage();
+     },
+     setMultiple: function ViewHistory_setMultiple(properties) {
+      if (!this.isInitializedPromiseResolved) {
+       return;
+      }
+      for (var name in properties) {
+       this.file[name] = properties[name];
+      }
+      return this._writeToStorage();
+     },
+     get: function ViewHistory_get(name, defaultValue) {
+      if (!this.isInitializedPromiseResolved) {
+       return defaultValue;
+      }
+      return this.file[name] || defaultValue;
+     }
+    };
+    return ViewHistory;
+   }();
+   exports.ViewHistory = ViewHistory;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebDownloadManager = {}, root.pdfjsWebPDFJS);
+  }(this, function (exports, pdfjsLib) {
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFAttachmentViewer = {}, root.pdfjsWebPDFJS);
+  }(this, function (exports, pdfjsLib) {
+   var PDFAttachmentViewer = function PDFAttachmentViewerClosure() {
+    function PDFAttachmentViewer(options) {
+     this.attachments = null;
+     this.container = options.container;
+     this.eventBus = options.eventBus;
+     this.downloadManager = options.downloadManager;
+    }
+    PDFAttachmentViewer.prototype = {
+     reset: function PDFAttachmentViewer_reset() {
+      this.attachments = null;
+      var container = this.container;
+      while (container.firstChild) {
+       container.removeChild(container.firstChild);
+      }
+     },
+     _dispatchEvent: function PDFAttachmentViewer_dispatchEvent(attachmentsCount) {
+      this.eventBus.dispatch('attachmentsloaded', {
+       source: this,
+       attachmentsCount: attachmentsCount
+      });
+     },
+     _bindLink: function PDFAttachmentViewer_bindLink(button, content, filename) {
+      button.onclick = function downloadFile(e) {
+       this.downloadManager.downloadData(content, filename, '');
+       return false;
+      }.bind(this);
+     },
+     render: function PDFAttachmentViewer_render(params) {
+      var attachments = params && params.attachments || null;
+      var attachmentsCount = 0;
+      if (this.attachments) {
+       this.reset();
+      }
+      this.attachments = attachments;
+      if (!attachments) {
+       this._dispatchEvent(attachmentsCount);
+       return;
+      }
+      var names = Object.keys(attachments).sort(function (a, b) {
+       return a.toLowerCase().localeCompare(b.toLowerCase());
+      });
+      attachmentsCount = names.length;
+      for (var i = 0; i < attachmentsCount; i++) {
+       var item = attachments[names[i]];
+       var filename = pdfjsLib.getFilenameFromUrl(item.filename);
+       var div = document.createElement('div');
+       div.className = 'attachmentsItem';
+       var button = document.createElement('button');
+       this._bindLink(button, item.content, filename);
+       button.textContent = pdfjsLib.removeNullCharacters(filename);
+       div.appendChild(button);
+       this.container.appendChild(div);
+      }
+      this._dispatchEvent(attachmentsCount);
+     }
+    };
+    return PDFAttachmentViewer;
+   }();
+   exports.PDFAttachmentViewer = PDFAttachmentViewer;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFOutlineViewer = {}, root.pdfjsWebPDFJS);
+  }(this, function (exports, pdfjsLib) {
+   var PDFJS = pdfjsLib.PDFJS;
+   var DEFAULT_TITLE = '\u2013';
+   var PDFOutlineViewer = function PDFOutlineViewerClosure() {
+    function PDFOutlineViewer(options) {
+     this.outline = null;
+     this.lastToggleIsShow = true;
+     this.container = options.container;
+     this.linkService = options.linkService;
+     this.eventBus = options.eventBus;
+    }
+    PDFOutlineViewer.prototype = {
+     reset: function PDFOutlineViewer_reset() {
+      this.outline = null;
+      this.lastToggleIsShow = true;
+      var container = this.container;
+      while (container.firstChild) {
+       container.removeChild(container.firstChild);
+      }
+     },
+     _dispatchEvent: function PDFOutlineViewer_dispatchEvent(outlineCount) {
+      this.eventBus.dispatch('outlineloaded', {
+       source: this,
+       outlineCount: outlineCount
+      });
+     },
+     _bindLink: function PDFOutlineViewer_bindLink(element, item) {
+      if (item.url) {
+       pdfjsLib.addLinkAttributes(element, {
+        url: item.url,
+        target: item.newWindow ? PDFJS.LinkTarget.BLANK : undefined
+       });
+       return;
+      }
+      var self = this, destination = item.dest;
+      element.href = self.linkService.getDestinationHash(destination);
+      element.onclick = function () {
+       if (destination) {
+        self.linkService.navigateTo(destination);
+       }
+       return false;
+      };
+     },
+     _setStyles: function PDFOutlineViewer_setStyles(element, item) {
+      var styleStr = '';
+      if (item.bold) {
+       styleStr += 'font-weight: bold;';
+      }
+      if (item.italic) {
+       styleStr += 'font-style: italic;';
+      }
+      if (styleStr) {
+       element.setAttribute('style', styleStr);
+      }
+     },
+     _addToggleButton: function PDFOutlineViewer_addToggleButton(div) {
+      var toggler = document.createElement('div');
+      toggler.className = 'outlineItemToggler';
+      toggler.onclick = function (event) {
+       event.stopPropagation();
+       toggler.classList.toggle('outlineItemsHidden');
+       if (event.shiftKey) {
+        var shouldShowAll = !toggler.classList.contains('outlineItemsHidden');
+        this._toggleOutlineItem(div, shouldShowAll);
+       }
+      }.bind(this);
+      div.insertBefore(toggler, div.firstChild);
+     },
+     _toggleOutlineItem: function PDFOutlineViewer_toggleOutlineItem(root, show) {
+      this.lastToggleIsShow = show;
+      var togglers = root.querySelectorAll('.outlineItemToggler');
+      for (var i = 0, ii = togglers.length; i < ii; ++i) {
+       togglers[i].classList[show ? 'remove' : 'add']('outlineItemsHidden');
+      }
+     },
+     toggleOutlineTree: function PDFOutlineViewer_toggleOutlineTree() {
+      if (!this.outline) {
+       return;
+      }
+      this._toggleOutlineItem(this.container, !this.lastToggleIsShow);
+     },
+     render: function PDFOutlineViewer_render(params) {
+      var outline = params && params.outline || null;
+      var outlineCount = 0;
+      if (this.outline) {
+       this.reset();
+      }
+      this.outline = outline;
+      if (!outline) {
+       this._dispatchEvent(outlineCount);
+       return;
+      }
+      var fragment = document.createDocumentFragment();
+      var queue = [{
+        parent: fragment,
+        items: this.outline
+       }];
+      var hasAnyNesting = false;
+      while (queue.length > 0) {
+       var levelData = queue.shift();
+       for (var i = 0, len = levelData.items.length; i < len; i++) {
+        var item = levelData.items[i];
+        var div = document.createElement('div');
+        div.className = 'outlineItem';
+        var element = document.createElement('a');
+        this._bindLink(element, item);
+        this._setStyles(element, item);
+        element.textContent = pdfjsLib.removeNullCharacters(item.title) || DEFAULT_TITLE;
+        div.appendChild(element);
+        if (item.items.length > 0) {
+         hasAnyNesting = true;
+         this._addToggleButton(div);
+         var itemsDiv = document.createElement('div');
+         itemsDiv.className = 'outlineItems';
+         div.appendChild(itemsDiv);
+         queue.push({
+          parent: itemsDiv,
+          items: item.items
+         });
+        }
+        levelData.parent.appendChild(div);
+        outlineCount++;
+       }
+      }
+      if (hasAnyNesting) {
+       this.container.classList.add('outlineWithDeepNesting');
+      }
+      this.container.appendChild(fragment);
+      this._dispatchEvent(outlineCount);
+     }
+    };
+    return PDFOutlineViewer;
+   }();
+   exports.PDFOutlineViewer = PDFOutlineViewer;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFSidebar = {}, root.pdfjsWebPDFRenderingQueue);
+  }(this, function (exports, pdfRenderingQueue) {
+   var RenderingStates = pdfRenderingQueue.RenderingStates;
+   var SidebarView = {
+    NONE: 0,
+    THUMBS: 1,
+    OUTLINE: 2,
+    ATTACHMENTS: 3
+   };
+   var PDFSidebar = function PDFSidebarClosure() {
+    function PDFSidebar(options) {
+     this.isOpen = false;
+     this.active = SidebarView.THUMBS;
+     this.isInitialViewSet = false;
+     this.onToggled = null;
+     this.pdfViewer = options.pdfViewer;
+     this.pdfThumbnailViewer = options.pdfThumbnailViewer;
+     this.pdfOutlineViewer = options.pdfOutlineViewer;
+     this.mainContainer = options.mainContainer;
+     this.outerContainer = options.outerContainer;
+     this.eventBus = options.eventBus;
+     this.toggleButton = options.toggleButton;
+     this.thumbnailButton = options.thumbnailButton;
+     this.outlineButton = options.outlineButton;
+     this.attachmentsButton = options.attachmentsButton;
+     this.thumbnailView = options.thumbnailView;
+     this.outlineView = options.outlineView;
+     this.attachmentsView = options.attachmentsView;
+     this._addEventListeners();
+    }
+    PDFSidebar.prototype = {
+     reset: function PDFSidebar_reset() {
+      this.isInitialViewSet = false;
+      this.close();
+      this.switchView(SidebarView.THUMBS);
+      this.outlineButton.disabled = false;
+      this.attachmentsButton.disabled = false;
+     },
+     get visibleView() {
+      return this.isOpen ? this.active : SidebarView.NONE;
+     },
+     get isThumbnailViewVisible() {
+      return this.isOpen && this.active === SidebarView.THUMBS;
+     },
+     get isOutlineViewVisible() {
+      return this.isOpen && this.active === SidebarView.OUTLINE;
+     },
+     get isAttachmentsViewVisible() {
+      return this.isOpen && this.active === SidebarView.ATTACHMENTS;
+     },
+     setInitialView: function PDFSidebar_setInitialView(view) {
+      if (this.isInitialViewSet) {
+       return;
+      }
+      this.isInitialViewSet = true;
+      if (this.isOpen && view === SidebarView.NONE) {
+       this._dispatchEvent();
+       return;
+      }
+      var isViewPreserved = view === this.visibleView;
+      this.switchView(view, true);
+      if (isViewPreserved) {
+       this._dispatchEvent();
+      }
+     },
+     switchView: function PDFSidebar_switchView(view, forceOpen) {
+      if (view === SidebarView.NONE) {
+       this.close();
+       return;
+      }
+      var isViewChanged = view !== this.active;
+      var shouldForceRendering = false;
+      switch (view) {
+      case SidebarView.THUMBS:
+       this.thumbnailButton.classList.add('toggled');
+       this.outlineButton.classList.remove('toggled');
+       this.attachmentsButton.classList.remove('toggled');
+       this.thumbnailView.classList.remove('hidden');
+       this.outlineView.classList.add('hidden');
+       this.attachmentsView.classList.add('hidden');
+       if (this.isOpen && isViewChanged) {
+        this._updateThumbnailViewer();
+        shouldForceRendering = true;
+       }
+       break;
+      case SidebarView.OUTLINE:
+       if (this.outlineButton.disabled) {
+        return;
+       }
+       this.thumbnailButton.classList.remove('toggled');
+       this.outlineButton.classList.add('toggled');
+       this.attachmentsButton.classList.remove('toggled');
+       this.thumbnailView.classList.add('hidden');
+       this.outlineView.classList.remove('hidden');
+       this.attachmentsView.classList.add('hidden');
+       break;
+      case SidebarView.ATTACHMENTS:
+       if (this.attachmentsButton.disabled) {
+        return;
+       }
+       this.thumbnailButton.classList.remove('toggled');
+       this.outlineButton.classList.remove('toggled');
+       this.attachmentsButton.classList.add('toggled');
+       this.thumbnailView.classList.add('hidden');
+       this.outlineView.classList.add('hidden');
+       this.attachmentsView.classList.remove('hidden');
+       break;
+      default:
+       console.error('PDFSidebar_switchView: "' + view + '" is an unsupported value.');
+       return;
+      }
+      this.active = view | 0;
+      if (forceOpen && !this.isOpen) {
+       this.open();
+       return;
+      }
+      if (shouldForceRendering) {
+       this._forceRendering();
+      }
+      if (isViewChanged) {
+       this._dispatchEvent();
+      }
+     },
+     open: function PDFSidebar_open() {
+      if (this.isOpen) {
+       return;
+      }
+      this.isOpen = true;
+      this.toggleButton.classList.add('toggled');
+      this.outerContainer.classList.add('sidebarMoving');
+      this.outerContainer.classList.add('sidebarOpen');
+      if (this.active === SidebarView.THUMBS) {
+       this._updateThumbnailViewer();
+      }
+      this._forceRendering();
+      this._dispatchEvent();
+     },
+     close: function PDFSidebar_close() {
+      if (!this.isOpen) {
+       return;
+      }
+      this.isOpen = false;
+      this.toggleButton.classList.remove('toggled');
+      this.outerContainer.classList.add('sidebarMoving');
+      this.outerContainer.classList.remove('sidebarOpen');
+      this._forceRendering();
+      this._dispatchEvent();
+     },
+     toggle: function PDFSidebar_toggle() {
+      if (this.isOpen) {
+       this.close();
+      } else {
+       this.open();
+      }
+     },
+     _dispatchEvent: function PDFSidebar_dispatchEvent() {
+      this.eventBus.dispatch('sidebarviewchanged', {
+       source: this,
+       view: this.visibleView
+      });
+     },
+     _forceRendering: function PDFSidebar_forceRendering() {
+      if (this.onToggled) {
+       this.onToggled();
+      } else {
+       this.pdfViewer.forceRendering();
+       this.pdfThumbnailViewer.forceRendering();
+      }
+     },
+     _updateThumbnailViewer: function PDFSidebar_updateThumbnailViewer() {
+      var pdfViewer = this.pdfViewer;
+      var thumbnailViewer = this.pdfThumbnailViewer;
+      var pagesCount = pdfViewer.pagesCount;
+      for (var pageIndex = 0; pageIndex < pagesCount; pageIndex++) {
+       var pageView = pdfViewer.getPageView(pageIndex);
+       if (pageView && pageView.renderingState === RenderingStates.FINISHED) {
+        var thumbnailView = thumbnailViewer.getThumbnail(pageIndex);
+        thumbnailView.setImage(pageView);
+       }
+      }
+      thumbnailViewer.scrollThumbnailIntoView(pdfViewer.currentPageNumber);
+     },
+     _addEventListeners: function PDFSidebar_addEventListeners() {
+      var self = this;
+      self.mainContainer.addEventListener('transitionend', function (evt) {
+       if (evt.target === this) {
+        self.outerContainer.classList.remove('sidebarMoving');
+       }
+      });
+      self.thumbnailButton.addEventListener('click', function () {
+       self.switchView(SidebarView.THUMBS);
+      });
+      self.outlineButton.addEventListener('click', function () {
+       self.switchView(SidebarView.OUTLINE);
+      });
+      self.outlineButton.addEventListener('dblclick', function () {
+       self.pdfOutlineViewer.toggleOutlineTree();
+      });
+      self.attachmentsButton.addEventListener('click', function () {
+       self.switchView(SidebarView.ATTACHMENTS);
+      });
+      self.eventBus.on('outlineloaded', function (e) {
+       var outlineCount = e.outlineCount;
+       self.outlineButton.disabled = !outlineCount;
+       if (!outlineCount && self.active === SidebarView.OUTLINE) {
+        self.switchView(SidebarView.THUMBS);
+       }
+      });
+      self.eventBus.on('attachmentsloaded', function (e) {
+       var attachmentsCount = e.attachmentsCount;
+       self.attachmentsButton.disabled = !attachmentsCount;
+       if (!attachmentsCount && self.active === SidebarView.ATTACHMENTS) {
+        self.switchView(SidebarView.THUMBS);
+       }
+      });
+      self.eventBus.on('presentationmodechanged', function (e) {
+       if (!e.active && !e.switchInProgress && self.isThumbnailViewVisible) {
+        self._updateThumbnailViewer();
+       }
+      });
+     }
+    };
+    return PDFSidebar;
+   }();
+   exports.SidebarView = SidebarView;
+   exports.PDFSidebar = PDFSidebar;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebUIUtils = {}, root.pdfjsWebPDFJS);
+  }(this, function (exports, pdfjsLib) {
+   var CSS_UNITS = 96.0 / 72.0;
+   var DEFAULT_SCALE_VALUE = 'auto';
+   var DEFAULT_SCALE = 1.0;
+   var MIN_SCALE = 0.25;
+   var MAX_SCALE = 10.0;
+   var UNKNOWN_SCALE = 0;
+   var MAX_AUTO_SCALE = 1.25;
+   var SCROLLBAR_PADDING = 40;
+   var VERTICAL_PADDING = 5;
+   var RendererType = {
+    CANVAS: 'canvas',
+    SVG: 'svg'
+   };
+   var mozL10n = document.mozL10n || document.webL10n;
+   var PDFJS = pdfjsLib.PDFJS;
+   PDFJS.disableFullscreen = PDFJS.disableFullscreen === undefined ? false : PDFJS.disableFullscreen;
+   PDFJS.useOnlyCssZoom = PDFJS.useOnlyCssZoom === undefined ? false : PDFJS.useOnlyCssZoom;
+   PDFJS.maxCanvasPixels = PDFJS.maxCanvasPixels === undefined ? 16777216 : PDFJS.maxCanvasPixels;
+   PDFJS.disableHistory = PDFJS.disableHistory === undefined ? false : PDFJS.disableHistory;
+   PDFJS.disableTextLayer = PDFJS.disableTextLayer === undefined ? false : PDFJS.disableTextLayer;
+   PDFJS.ignoreCurrentPositionOnZoom = PDFJS.ignoreCurrentPositionOnZoom === undefined ? false : PDFJS.ignoreCurrentPositionOnZoom;
+   function getOutputScale(ctx) {
+    var devicePixelRatio = window.devicePixelRatio || 1;
+    var backingStoreRatio = ctx.webkitBackingStorePixelRatio || ctx.mozBackingStorePixelRatio || ctx.msBackingStorePixelRatio || ctx.oBackingStorePixelRatio || ctx.backingStorePixelRatio || 1;
+    var pixelRatio = devicePixelRatio / backingStoreRatio;
+    return {
+     sx: pixelRatio,
+     sy: pixelRatio,
+     scaled: pixelRatio !== 1
+    };
+   }
+   function scrollIntoView(element, spot, skipOverflowHiddenElements) {
+    var parent = element.offsetParent;
+    if (!parent) {
+     console.error('offsetParent is not set -- cannot scroll');
+     return;
+    }
+    var checkOverflow = skipOverflowHiddenElements || false;
+    var offsetY = element.offsetTop + element.clientTop;
+    var offsetX = element.offsetLeft + element.clientLeft;
+    while (parent.clientHeight === parent.scrollHeight || checkOverflow && getComputedStyle(parent).overflow === 'hidden') {
+     if (parent.dataset._scaleY) {
+      offsetY /= parent.dataset._scaleY;
+      offsetX /= parent.dataset._scaleX;
+     }
+     offsetY += parent.offsetTop;
+     offsetX += parent.offsetLeft;
+     parent = parent.offsetParent;
+     if (!parent) {
+      return;
+     }
+    }
+    if (spot) {
+     if (spot.top !== undefined) {
+      offsetY += spot.top;
+     }
+     if (spot.left !== undefined) {
+      offsetX += spot.left;
+      parent.scrollLeft = offsetX;
+     }
+    }
+    parent.scrollTop = offsetY;
+   }
+   function watchScroll(viewAreaElement, callback) {
+    var debounceScroll = function debounceScroll(evt) {
+     if (rAF) {
+      return;
+     }
+     rAF = window.requestAnimationFrame(function viewAreaElementScrolled() {
+      rAF = null;
+      var currentY = viewAreaElement.scrollTop;
+      var lastY = state.lastY;
+      if (currentY !== lastY) {
+       state.down = currentY > lastY;
+      }
+      state.lastY = currentY;
+      callback(state);
+     });
+    };
+    var state = {
+     down: true,
+     lastY: viewAreaElement.scrollTop,
+     _eventHandler: debounceScroll
+    };
+    var rAF = null;
+    viewAreaElement.addEventListener('scroll', debounceScroll, true);
+    return state;
+   }
+   function parseQueryString(query) {
+    var parts = query.split('&');
+    var params = {};
+    for (var i = 0, ii = parts.length; i < ii; ++i) {
+     var param = parts[i].split('=');
+     var key = param[0].toLowerCase();
+     var value = param.length > 1 ? param[1] : null;
+     params[decodeURIComponent(key)] = decodeURIComponent(value);
+    }
+    return params;
+   }
+   function binarySearchFirstItem(items, condition) {
+    var minIndex = 0;
+    var maxIndex = items.length - 1;
+    if (items.length === 0 || !condition(items[maxIndex])) {
+     return items.length;
+    }
+    if (condition(items[minIndex])) {
+     return minIndex;
+    }
+    while (minIndex < maxIndex) {
+     var currentIndex = minIndex + maxIndex >> 1;
+     var currentItem = items[currentIndex];
+     if (condition(currentItem)) {
+      maxIndex = currentIndex;
+     } else {
+      minIndex = currentIndex + 1;
+     }
+    }
+    return minIndex;
+   }
+   function approximateFraction(x) {
+    if (Math.floor(x) === x) {
+     return [
+      x,
+      1
+     ];
+    }
+    var xinv = 1 / x;
+    var limit = 8;
+    if (xinv > limit) {
+     return [
+      1,
+      limit
+     ];
+    } else if (Math.floor(xinv) === xinv) {
+     return [
+      1,
+      xinv
+     ];
+    }
+    var x_ = x > 1 ? xinv : x;
+    var a = 0, b = 1, c = 1, d = 1;
+    while (true) {
+     var p = a + c, q = b + d;
+     if (q > limit) {
+      break;
+     }
+     if (x_ <= p / q) {
+      c = p;
+      d = q;
+     } else {
+      a = p;
+      b = q;
+     }
+    }
+    var result;
+    if (x_ - a / b < c / d - x_) {
+     result = x_ === x ? [
+      a,
+      b
+     ] : [
+      b,
+      a
+     ];
+    } else {
+     result = x_ === x ? [
+      c,
+      d
+     ] : [
+      d,
+      c
+     ];
+    }
+    return result;
+   }
+   function roundToDivide(x, div) {
+    var r = x % div;
+    return r === 0 ? x : Math.round(x - r + div);
+   }
+   function getVisibleElements(scrollEl, views, sortByVisibility) {
+    var top = scrollEl.scrollTop, bottom = top + scrollEl.clientHeight;
+    var left = scrollEl.scrollLeft, right = left + scrollEl.clientWidth;
+    function isElementBottomBelowViewTop(view) {
+     var element = view.div;
+     var elementBottom = element.offsetTop + element.clientTop + element.clientHeight;
+     return elementBottom > top;
+    }
+    var visible = [], view, element;
+    var currentHeight, viewHeight, hiddenHeight, percentHeight;
+    var currentWidth, viewWidth;
+    var firstVisibleElementInd = views.length === 0 ? 0 : binarySearchFirstItem(views, isElementBottomBelowViewTop);
+    for (var i = firstVisibleElementInd, ii = views.length; i < ii; i++) {
+     view = views[i];
+     element = view.div;
+     currentHeight = element.offsetTop + element.clientTop;
+     viewHeight = element.clientHeight;
+     if (currentHeight > bottom) {
+      break;
+     }
+     currentWidth = element.offsetLeft + element.clientLeft;
+     viewWidth = element.clientWidth;
+     if (currentWidth + viewWidth < left || currentWidth > right) {
+      continue;
+     }
+     hiddenHeight = Math.max(0, top - currentHeight) + Math.max(0, currentHeight + viewHeight - bottom);
+     percentHeight = (viewHeight - hiddenHeight) * 100 / viewHeight | 0;
+     visible.push({
+      id: view.id,
+      x: currentWidth,
+      y: currentHeight,
+      view: view,
+      percent: percentHeight
+     });
+    }
+    var first = visible[0];
+    var last = visible[visible.length - 1];
+    if (sortByVisibility) {
+     visible.sort(function (a, b) {
+      var pc = a.percent - b.percent;
+      if (Math.abs(pc) > 0.001) {
+       return -pc;
+      }
+      return a.id - b.id;
+     });
+    }
+    return {
+     first: first,
+     last: last,
+     views: visible
+    };
+   }
+   function noContextMenuHandler(e) {
+    e.preventDefault();
+   }
+   function getPDFFileNameFromURL(url) {
+    var reURI = /^(?:([^:]+:)?\/\/[^\/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/;
+    var reFilename = /[^\/?#=]+\.pdf\b(?!.*\.pdf\b)/i;
+    var splitURI = reURI.exec(url);
+    var suggestedFilename = reFilename.exec(splitURI[1]) || reFilename.exec(splitURI[2]) || reFilename.exec(splitURI[3]);
+    if (suggestedFilename) {
+     suggestedFilename = suggestedFilename[0];
+     if (suggestedFilename.indexOf('%') !== -1) {
+      try {
+       suggestedFilename = reFilename.exec(decodeURIComponent(suggestedFilename))[0];
+      } catch (e) {
+      }
+     }
+    }
+    return suggestedFilename || 'document.pdf';
+   }
+   function normalizeWheelEventDelta(evt) {
+    var delta = Math.sqrt(evt.deltaX * evt.deltaX + evt.deltaY * evt.deltaY);
+    var angle = Math.atan2(evt.deltaY, evt.deltaX);
+    if (-0.25 * Math.PI < angle && angle < 0.75 * Math.PI) {
+     delta = -delta;
+    }
+    var MOUSE_DOM_DELTA_PIXEL_MODE = 0;
+    var MOUSE_DOM_DELTA_LINE_MODE = 1;
+    var MOUSE_PIXELS_PER_LINE = 30;
+    var MOUSE_LINES_PER_PAGE = 30;
+    if (evt.deltaMode === MOUSE_DOM_DELTA_PIXEL_MODE) {
+     delta /= MOUSE_PIXELS_PER_LINE * MOUSE_LINES_PER_PAGE;
+    } else if (evt.deltaMode === MOUSE_DOM_DELTA_LINE_MODE) {
+     delta /= MOUSE_LINES_PER_PAGE;
+    }
+    return delta;
+   }
+   var animationStarted = new Promise(function (resolve) {
+    window.requestAnimationFrame(resolve);
+   });
+   var localized = new Promise(function (resolve, reject) {
+    if (!mozL10n) {
+     resolve();
+     return;
+    }
+    if (mozL10n.getReadyState() !== 'loading') {
+     resolve();
+     return;
+    }
+    window.addEventListener('localized', function localized(evt) {
+     resolve();
+    });
+   });
+   var EventBus = function EventBusClosure() {
+    function EventBus() {
+     this._listeners = Object.create(null);
+    }
+    EventBus.prototype = {
+     on: function EventBus_on(eventName, listener) {
+      var eventListeners = this._listeners[eventName];
+      if (!eventListeners) {
+       eventListeners = [];
+       this._listeners[eventName] = eventListeners;
+      }
+      eventListeners.push(listener);
+     },
+     off: function EventBus_on(eventName, listener) {
+      var eventListeners = this._listeners[eventName];
+      var i;
+      if (!eventListeners || (i = eventListeners.indexOf(listener)) < 0) {
+       return;
+      }
+      eventListeners.splice(i, 1);
+     },
+     dispatch: function EventBus_dispath(eventName) {
+      var eventListeners = this._listeners[eventName];
+      if (!eventListeners || eventListeners.length === 0) {
+       return;
+      }
+      var args = Array.prototype.slice.call(arguments, 1);
+      eventListeners.slice(0).forEach(function (listener) {
+       listener.apply(null, args);
+      });
+     }
+    };
+    return EventBus;
+   }();
+   var ProgressBar = function ProgressBarClosure() {
+    function clamp(v, min, max) {
+     return Math.min(Math.max(v, min), max);
+    }
+    function ProgressBar(id, opts) {
+     this.visible = true;
+     this.div = document.querySelector(id + ' .progress');
+     this.bar = this.div.parentNode;
+     this.height = opts.height || 100;
+     this.width = opts.width || 100;
+     this.units = opts.units || '%';
+     this.div.style.height = this.height + this.units;
+     this.percent = 0;
+    }
+    ProgressBar.prototype = {
+     updateBar: function ProgressBar_updateBar() {
+      if (this._indeterminate) {
+       this.div.classList.add('indeterminate');
+       this.div.style.width = this.width + this.units;
+       return;
+      }
+      this.div.classList.remove('indeterminate');
+      var progressSize = this.width * this._percent / 100;
+      this.div.style.width = progressSize + this.units;
+     },
+     get percent() {
+      return this._percent;
+     },
+     set percent(val) {
+      this._indeterminate = isNaN(val);
+      this._percent = clamp(val, 0, 100);
+      this.updateBar();
+     },
+     setWidth: function ProgressBar_setWidth(viewer) {
+      if (viewer) {
+       var container = viewer.parentNode;
+       var scrollbarWidth = container.offsetWidth - viewer.offsetWidth;
+       if (scrollbarWidth > 0) {
+        this.bar.setAttribute('style', 'width: calc(100% - ' + scrollbarWidth + 'px);');
+       }
+      }
+     },
+     hide: function ProgressBar_hide() {
+      if (!this.visible) {
+       return;
+      }
+      this.visible = false;
+      this.bar.classList.add('hidden');
+      document.body.classList.remove('loadingInProgress');
+     },
+     show: function ProgressBar_show() {
+      if (this.visible) {
+       return;
+      }
+      this.visible = true;
+      document.body.classList.add('loadingInProgress');
+      this.bar.classList.remove('hidden');
+     }
+    };
+    return ProgressBar;
+   }();
+   exports.CSS_UNITS = CSS_UNITS;
+   exports.DEFAULT_SCALE_VALUE = DEFAULT_SCALE_VALUE;
+   exports.DEFAULT_SCALE = DEFAULT_SCALE;
+   exports.MIN_SCALE = MIN_SCALE;
+   exports.MAX_SCALE = MAX_SCALE;
+   exports.UNKNOWN_SCALE = UNKNOWN_SCALE;
+   exports.MAX_AUTO_SCALE = MAX_AUTO_SCALE;
+   exports.SCROLLBAR_PADDING = SCROLLBAR_PADDING;
+   exports.VERTICAL_PADDING = VERTICAL_PADDING;
+   exports.RendererType = RendererType;
+   exports.mozL10n = mozL10n;
+   exports.EventBus = EventBus;
+   exports.ProgressBar = ProgressBar;
+   exports.getPDFFileNameFromURL = getPDFFileNameFromURL;
+   exports.noContextMenuHandler = noContextMenuHandler;
+   exports.parseQueryString = parseQueryString;
+   exports.getVisibleElements = getVisibleElements;
+   exports.roundToDivide = roundToDivide;
+   exports.approximateFraction = approximateFraction;
+   exports.getOutputScale = getOutputScale;
+   exports.scrollIntoView = scrollIntoView;
+   exports.watchScroll = watchScroll;
+   exports.binarySearchFirstItem = binarySearchFirstItem;
+   exports.normalizeWheelEventDelta = normalizeWheelEventDelta;
+   exports.animationStarted = animationStarted;
+   exports.localized = localized;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebDOMEvents = {}, root.pdfjsWebUIUtils);
+  }(this, function (exports, uiUtils) {
+   var EventBus = uiUtils.EventBus;
+   function attachDOMEventsToEventBus(eventBus) {
+    eventBus.on('documentload', function () {
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('documentload', true, true, {});
+     window.dispatchEvent(event);
+    });
+    eventBus.on('pagerendered', function (e) {
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('pagerendered', true, true, {
+      pageNumber: e.pageNumber,
+      cssTransform: e.cssTransform
+     });
+     e.source.div.dispatchEvent(event);
+    });
+    eventBus.on('textlayerrendered', function (e) {
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('textlayerrendered', true, true, { pageNumber: e.pageNumber });
+     e.source.textLayerDiv.dispatchEvent(event);
+    });
+    eventBus.on('pagechange', function (e) {
+     var event = document.createEvent('UIEvents');
+     event.initUIEvent('pagechange', true, true, window, 0);
+     event.pageNumber = e.pageNumber;
+     e.source.container.dispatchEvent(event);
+    });
+    eventBus.on('pagesinit', function (e) {
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('pagesinit', true, true, null);
+     e.source.container.dispatchEvent(event);
+    });
+    eventBus.on('pagesloaded', function (e) {
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('pagesloaded', true, true, { pagesCount: e.pagesCount });
+     e.source.container.dispatchEvent(event);
+    });
+    eventBus.on('scalechange', function (e) {
+     var event = document.createEvent('UIEvents');
+     event.initUIEvent('scalechange', true, true, window, 0);
+     event.scale = e.scale;
+     event.presetValue = e.presetValue;
+     e.source.container.dispatchEvent(event);
+    });
+    eventBus.on('updateviewarea', function (e) {
+     var event = document.createEvent('UIEvents');
+     event.initUIEvent('updateviewarea', true, true, window, 0);
+     event.location = e.location;
+     e.source.container.dispatchEvent(event);
+    });
+    eventBus.on('find', function (e) {
+     if (e.source === window) {
+      return;
+     }
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('find' + e.type, true, true, {
+      query: e.query,
+      phraseSearch: e.phraseSearch,
+      caseSensitive: e.caseSensitive,
+      highlightAll: e.highlightAll,
+      findPrevious: e.findPrevious
+     });
+     window.dispatchEvent(event);
+    });
+    eventBus.on('attachmentsloaded', function (e) {
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('attachmentsloaded', true, true, { attachmentsCount: e.attachmentsCount });
+     e.source.container.dispatchEvent(event);
+    });
+    eventBus.on('sidebarviewchanged', function (e) {
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('sidebarviewchanged', true, true, { view: e.view });
+     e.source.outerContainer.dispatchEvent(event);
+    });
+    eventBus.on('pagemode', function (e) {
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('pagemode', true, true, { mode: e.mode });
+     e.source.pdfViewer.container.dispatchEvent(event);
+    });
+    eventBus.on('namedaction', function (e) {
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('namedaction', true, true, { action: e.action });
+     e.source.pdfViewer.container.dispatchEvent(event);
+    });
+    eventBus.on('presentationmodechanged', function (e) {
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('presentationmodechanged', true, true, {
+      active: e.active,
+      switchInProgress: e.switchInProgress
+     });
+     window.dispatchEvent(event);
+    });
+    eventBus.on('outlineloaded', function (e) {
+     var event = document.createEvent('CustomEvent');
+     event.initCustomEvent('outlineloaded', true, true, { outlineCount: e.outlineCount });
+     e.source.container.dispatchEvent(event);
+    });
+   }
+   var globalEventBus = null;
+   function getGlobalEventBus() {
+    if (globalEventBus) {
+     return globalEventBus;
+    }
+    globalEventBus = new EventBus();
+    attachDOMEventsToEventBus(globalEventBus);
+    return globalEventBus;
+   }
+   exports.attachDOMEventsToEventBus = attachDOMEventsToEventBus;
+   exports.getGlobalEventBus = getGlobalEventBus;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebHandTool = {}, root.pdfjsWebGrabToPan, root.pdfjsWebPreferences, root.pdfjsWebUIUtils);
+  }(this, function (exports, grabToPan, preferences, uiUtils) {
+   var GrabToPan = grabToPan.GrabToPan;
+   var Preferences = preferences.Preferences;
+   var localized = uiUtils.localized;
+   var HandTool = function HandToolClosure() {
+    function HandTool(options) {
+     this.container = options.container;
+     this.eventBus = options.eventBus;
+     this.wasActive = false;
+     this.handTool = new GrabToPan({
+      element: this.container,
+      onActiveChanged: function (isActive) {
+       this.eventBus.dispatch('handtoolchanged', { isActive: isActive });
+      }.bind(this)
+     });
+     this.eventBus.on('togglehandtool', this.toggle.bind(this));
+     Promise.all([
+      localized,
+      Preferences.get('enableHandToolOnLoad')
+     ]).then(function resolved(values) {
+      if (values[1] === true) {
+       this.handTool.activate();
+      }
+     }.bind(this)).catch(function rejected(reason) {
+     });
+     this.eventBus.on('presentationmodechanged', function (e) {
+      if (e.switchInProgress) {
+       return;
+      }
+      if (e.active) {
+       this.enterPresentationMode();
+      } else {
+       this.exitPresentationMode();
+      }
+     }.bind(this));
+    }
+    HandTool.prototype = {
+     get isActive() {
+      return !!this.handTool.active;
+     },
+     toggle: function HandTool_toggle() {
+      this.handTool.toggle();
+     },
+     enterPresentationMode: function HandTool_enterPresentationMode() {
+      if (this.isActive) {
+       this.wasActive = true;
+       this.handTool.deactivate();
+      }
+     },
+     exitPresentationMode: function HandTool_exitPresentationMode() {
+      if (this.wasActive) {
+       this.wasActive = false;
+       this.handTool.activate();
+      }
+     }
+    };
+    return HandTool;
+   }();
+   exports.HandTool = HandTool;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPasswordPrompt = {}, root.pdfjsWebUIUtils, root.pdfjsWebOverlayManager, root.pdfjsWebPDFJS);
+  }(this, function (exports, uiUtils, overlayManager, pdfjsLib) {
+   var mozL10n = uiUtils.mozL10n;
+   var OverlayManager = overlayManager.OverlayManager;
+   var PasswordPrompt = function PasswordPromptClosure() {
+    function PasswordPrompt(options) {
+     this.overlayName = options.overlayName;
+     this.container = options.container;
+     this.label = options.label;
+     this.input = options.input;
+     this.submitButton = options.submitButton;
+     this.cancelButton = options.cancelButton;
+     this.updateCallback = null;
+     this.reason = null;
+     this.submitButton.addEventListener('click', this.verify.bind(this));
+     this.cancelButton.addEventListener('click', this.close.bind(this));
+     this.input.addEventListener('keydown', function (e) {
+      if (e.keyCode === 13) {
+       this.verify();
+      }
+     }.bind(this));
+     OverlayManager.register(this.overlayName, this.container, this.close.bind(this), true);
+    }
+    PasswordPrompt.prototype = {
+     open: function PasswordPrompt_open() {
+      OverlayManager.open(this.overlayName).then(function () {
+       this.input.type = 'password';
+       this.input.focus();
+       var promptString = mozL10n.get('password_label', null, 'Enter the password to open this PDF file.');
+       if (this.reason === pdfjsLib.PasswordResponses.INCORRECT_PASSWORD) {
+        promptString = mozL10n.get('password_invalid', null, 'Invalid password. Please try again.');
+       }
+       this.label.textContent = promptString;
+      }.bind(this));
+     },
+     close: function PasswordPrompt_close() {
+      OverlayManager.close(this.overlayName).then(function () {
+       this.input.value = '';
+       this.input.type = '';
+      }.bind(this));
+     },
+     verify: function PasswordPrompt_verify() {
+      var password = this.input.value;
+      if (password && password.length > 0) {
+       this.close();
+       return this.updateCallback(password);
+      }
+     },
+     setUpdateCallback: function PasswordPrompt_setUpdateCallback(updateCallback, reason) {
+      this.updateCallback = updateCallback;
+      this.reason = reason;
+     }
+    };
+    return PasswordPrompt;
+   }();
+   exports.PasswordPrompt = PasswordPrompt;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFDocumentProperties = {}, root.pdfjsWebUIUtils, root.pdfjsWebOverlayManager);
+  }(this, function (exports, uiUtils, overlayManager) {
+   var getPDFFileNameFromURL = uiUtils.getPDFFileNameFromURL;
+   var mozL10n = uiUtils.mozL10n;
+   var OverlayManager = overlayManager.OverlayManager;
+   var PDFDocumentProperties = function PDFDocumentPropertiesClosure() {
+    function PDFDocumentProperties(options) {
+     this.fields = options.fields;
+     this.overlayName = options.overlayName;
+     this.container = options.container;
+     this.rawFileSize = 0;
+     this.url = null;
+     this.pdfDocument = null;
+     if (options.closeButton) {
+      options.closeButton.addEventListener('click', this.close.bind(this));
+     }
+     this.dataAvailablePromise = new Promise(function (resolve) {
+      this.resolveDataAvailable = resolve;
+     }.bind(this));
+     OverlayManager.register(this.overlayName, this.container, this.close.bind(this));
+    }
+    PDFDocumentProperties.prototype = {
+     open: function PDFDocumentProperties_open() {
+      Promise.all([
+       OverlayManager.open(this.overlayName),
+       this.dataAvailablePromise
+      ]).then(function () {
+       this._getProperties();
+      }.bind(this));
+     },
+     close: function PDFDocumentProperties_close() {
+      OverlayManager.close(this.overlayName);
+     },
+     setFileSize: function PDFDocumentProperties_setFileSize(fileSize) {
+      if (fileSize > 0) {
+       this.rawFileSize = fileSize;
+      }
+     },
+     setDocumentAndUrl: function PDFDocumentProperties_setDocumentAndUrl(pdfDocument, url) {
+      this.pdfDocument = pdfDocument;
+      this.url = url;
+      this.resolveDataAvailable();
+     },
+     _getProperties: function PDFDocumentProperties_getProperties() {
+      if (!OverlayManager.active) {
+       return;
+      }
+      this.pdfDocument.getDownloadInfo().then(function (data) {
+       if (data.length === this.rawFileSize) {
+        return;
+       }
+       this.setFileSize(data.length);
+       this._updateUI(this.fields['fileSize'], this._parseFileSize());
+      }.bind(this));
+      this.pdfDocument.getMetadata().then(function (data) {
+       var content = {
+        'fileName': getPDFFileNameFromURL(this.url),
+        'fileSize': this._parseFileSize(),
+        'title': data.info.Title,
+        'author': data.info.Author,
+        'subject': data.info.Subject,
+        'keywords': data.info.Keywords,
+        'creationDate': this._parseDate(data.info.CreationDate),
+        'modificationDate': this._parseDate(data.info.ModDate),
+        'creator': data.info.Creator,
+        'producer': data.info.Producer,
+        'version': data.info.PDFFormatVersion,
+        'pageCount': this.pdfDocument.numPages
+       };
+       for (var identifier in content) {
+        this._updateUI(this.fields[identifier], content[identifier]);
+       }
+      }.bind(this));
+     },
+     _updateUI: function PDFDocumentProperties_updateUI(field, content) {
+      if (field && content !== undefined && content !== '') {
+       field.textContent = content;
+      }
+     },
+     _parseFileSize: function PDFDocumentProperties_parseFileSize() {
+      var fileSize = this.rawFileSize, kb = fileSize / 1024;
+      if (!kb) {
+       return;
+      } else if (kb < 1024) {
+       return mozL10n.get('document_properties_kb', {
+        size_kb: (+kb.toPrecision(3)).toLocaleString(),
+        size_b: fileSize.toLocaleString()
+       }, '{{size_kb}} KB ({{size_b}} bytes)');
+      }
+      return mozL10n.get('document_properties_mb', {
+       size_mb: (+(kb / 1024).toPrecision(3)).toLocaleString(),
+       size_b: fileSize.toLocaleString()
+      }, '{{size_mb}} MB ({{size_b}} bytes)');
+     },
+     _parseDate: function PDFDocumentProperties_parseDate(inputDate) {
+      var dateToParse = inputDate;
+      if (dateToParse === undefined) {
+       return '';
+      }
+      if (dateToParse.substring(0, 2) === 'D:') {
+       dateToParse = dateToParse.substring(2);
+      }
+      var year = parseInt(dateToParse.substring(0, 4), 10);
+      var month = parseInt(dateToParse.substring(4, 6), 10) - 1;
+      var day = parseInt(dateToParse.substring(6, 8), 10);
+      var hours = parseInt(dateToParse.substring(8, 10), 10);
+      var minutes = parseInt(dateToParse.substring(10, 12), 10);
+      var seconds = parseInt(dateToParse.substring(12, 14), 10);
+      var utRel = dateToParse.substring(14, 15);
+      var offsetHours = parseInt(dateToParse.substring(15, 17), 10);
+      var offsetMinutes = parseInt(dateToParse.substring(18, 20), 10);
+      if (utRel === '-') {
+       hours += offsetHours;
+       minutes += offsetMinutes;
+      } else if (utRel === '+') {
+       hours -= offsetHours;
+       minutes -= offsetMinutes;
+      }
+      var date = new Date(Date.UTC(year, month, day, hours, minutes, seconds));
+      var dateString = date.toLocaleDateString();
+      var timeString = date.toLocaleTimeString();
+      return mozL10n.get('document_properties_date_string', {
+       date: dateString,
+       time: timeString
+      }, '{{date}}, {{time}}');
+     }
+    };
+    return PDFDocumentProperties;
+   }();
+   exports.PDFDocumentProperties = PDFDocumentProperties;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFFindController = {}, root.pdfjsWebUIUtils);
+  }(this, function (exports, uiUtils) {
+   var scrollIntoView = uiUtils.scrollIntoView;
+   var FindStates = {
+    FIND_FOUND: 0,
+    FIND_NOTFOUND: 1,
+    FIND_WRAPPED: 2,
+    FIND_PENDING: 3
+   };
+   var FIND_SCROLL_OFFSET_TOP = -50;
+   var FIND_SCROLL_OFFSET_LEFT = -400;
+   var CHARACTERS_TO_NORMALIZE = {
+    '\u2018': '\'',
+    '\u2019': '\'',
+    '\u201A': '\'',
+    '\u201B': '\'',
+    '\u201C': '"',
+    '\u201D': '"',
+    '\u201E': '"',
+    '\u201F': '"',
+    '\u00BC': '1/4',
+    '\u00BD': '1/2',
+    '\u00BE': '3/4'
+   };
+   var PDFFindController = function PDFFindControllerClosure() {
+    function PDFFindController(options) {
+     this.pdfViewer = options.pdfViewer || null;
+     this.onUpdateResultsCount = null;
+     this.onUpdateState = null;
+     this.reset();
+     var replace = Object.keys(CHARACTERS_TO_NORMALIZE).join('');
+     this.normalizationRegex = new RegExp('[' + replace + ']', 'g');
+    }
+    PDFFindController.prototype = {
+     reset: function PDFFindController_reset() {
+      this.startedTextExtraction = false;
+      this.extractTextPromises = [];
+      this.pendingFindMatches = Object.create(null);
+      this.active = false;
+      this.pageContents = [];
+      this.pageMatches = [];
+      this.pageMatchesLength = null;
+      this.matchCount = 0;
+      this.selected = {
+       pageIdx: -1,
+       matchIdx: -1
+      };
+      this.offset = {
+       pageIdx: null,
+       matchIdx: null
+      };
+      this.pagesToSearch = null;
+      this.resumePageIdx = null;
+      this.state = null;
+      this.dirtyMatch = false;
+      this.findTimeout = null;
+      this.firstPagePromise = new Promise(function (resolve) {
+       this.resolveFirstPage = resolve;
+      }.bind(this));
+     },
+     normalize: function PDFFindController_normalize(text) {
+      return text.replace(this.normalizationRegex, function (ch) {
+       return CHARACTERS_TO_NORMALIZE[ch];
+      });
+     },
+     _prepareMatches: function PDFFindController_prepareMatches(matchesWithLength, matches, matchesLength) {
+      function isSubTerm(matchesWithLength, currentIndex) {
+       var currentElem, prevElem, nextElem;
+       currentElem = matchesWithLength[currentIndex];
+       nextElem = matchesWithLength[currentIndex + 1];
+       if (currentIndex < matchesWithLength.length - 1 && currentElem.match === nextElem.match) {
+        currentElem.skipped = true;
+        return true;
+       }
+       for (var i = currentIndex - 1; i >= 0; i--) {
+        prevElem = matchesWithLength[i];
+        if (prevElem.skipped) {
+         continue;
+        }
+        if (prevElem.match + prevElem.matchLength < currentElem.match) {
+         break;
+        }
+        if (prevElem.match + prevElem.matchLength >= currentElem.match + currentElem.matchLength) {
+         currentElem.skipped = true;
+         return true;
+        }
+       }
+       return false;
+      }
+      var i, len;
+      matchesWithLength.sort(function (a, b) {
+       return a.match === b.match ? a.matchLength - b.matchLength : a.match - b.match;
+      });
+      for (i = 0, len = matchesWithLength.length; i < len; i++) {
+       if (isSubTerm(matchesWithLength, i)) {
+        continue;
+       }
+       matches.push(matchesWithLength[i].match);
+       matchesLength.push(matchesWithLength[i].matchLength);
+      }
+     },
+     calcFindPhraseMatch: function PDFFindController_calcFindPhraseMatch(query, pageIndex, pageContent) {
+      var matches = [];
+      var queryLen = query.length;
+      var matchIdx = -queryLen;
+      while (true) {
+       matchIdx = pageContent.indexOf(query, matchIdx + queryLen);
+       if (matchIdx === -1) {
+        break;
+       }
+       matches.push(matchIdx);
+      }
+      this.pageMatches[pageIndex] = matches;
+     },
+     calcFindWordMatch: function PDFFindController_calcFindWordMatch(query, pageIndex, pageContent) {
+      var matchesWithLength = [];
+      var queryArray = query.match(/\S+/g);
+      var subquery, subqueryLen, matchIdx;
+      for (var i = 0, len = queryArray.length; i < len; i++) {
+       subquery = queryArray[i];
+       subqueryLen = subquery.length;
+       matchIdx = -subqueryLen;
+       while (true) {
+        matchIdx = pageContent.indexOf(subquery, matchIdx + subqueryLen);
+        if (matchIdx === -1) {
+         break;
+        }
+        matchesWithLength.push({
+         match: matchIdx,
+         matchLength: subqueryLen,
+         skipped: false
+        });
+       }
+      }
+      if (!this.pageMatchesLength) {
+       this.pageMatchesLength = [];
+      }
+      this.pageMatchesLength[pageIndex] = [];
+      this.pageMatches[pageIndex] = [];
+      this._prepareMatches(matchesWithLength, this.pageMatches[pageIndex], this.pageMatchesLength[pageIndex]);
+     },
+     calcFindMatch: function PDFFindController_calcFindMatch(pageIndex) {
+      var pageContent = this.normalize(this.pageContents[pageIndex]);
+      var query = this.normalize(this.state.query);
+      var caseSensitive = this.state.caseSensitive;
+      var phraseSearch = this.state.phraseSearch;
+      var queryLen = query.length;
+      if (queryLen === 0) {
+       return;
+      }
+      if (!caseSensitive) {
+       pageContent = pageContent.toLowerCase();
+       query = query.toLowerCase();
+      }
+      if (phraseSearch) {
+       this.calcFindPhraseMatch(query, pageIndex, pageContent);
+      } else {
+       this.calcFindWordMatch(query, pageIndex, pageContent);
+      }
+      this.updatePage(pageIndex);
+      if (this.resumePageIdx === pageIndex) {
+       this.resumePageIdx = null;
+       this.nextPageMatch();
+      }
+      if (this.pageMatches[pageIndex].length > 0) {
+       this.matchCount += this.pageMatches[pageIndex].length;
+       this.updateUIResultsCount();
+      }
+     },
+     extractText: function PDFFindController_extractText() {
+      if (this.startedTextExtraction) {
+       return;
+      }
+      this.startedTextExtraction = true;
+      this.pageContents = [];
+      var extractTextPromisesResolves = [];
+      var numPages = this.pdfViewer.pagesCount;
+      for (var i = 0; i < numPages; i++) {
+       this.extractTextPromises.push(new Promise(function (resolve) {
+        extractTextPromisesResolves.push(resolve);
+       }));
+      }
+      var self = this;
+      function extractPageText(pageIndex) {
+       self.pdfViewer.getPageTextContent(pageIndex).then(function textContentResolved(textContent) {
+        var textItems = textContent.items;
+        var str = [];
+        for (var i = 0, len = textItems.length; i < len; i++) {
+         str.push(textItems[i].str);
+        }
+        self.pageContents.push(str.join(''));
+        extractTextPromisesResolves[pageIndex](pageIndex);
+        if (pageIndex + 1 < self.pdfViewer.pagesCount) {
+         extractPageText(pageIndex + 1);
+        }
+       });
+      }
+      extractPageText(0);
+     },
+     executeCommand: function PDFFindController_executeCommand(cmd, state) {
+      if (this.state === null || cmd !== 'findagain') {
+       this.dirtyMatch = true;
+      }
+      this.state = state;
+      this.updateUIState(FindStates.FIND_PENDING);
+      this.firstPagePromise.then(function () {
+       this.extractText();
+       clearTimeout(this.findTimeout);
+       if (cmd === 'find') {
+        this.findTimeout = setTimeout(this.nextMatch.bind(this), 250);
+       } else {
+        this.nextMatch();
+       }
+      }.bind(this));
+     },
+     updatePage: function PDFFindController_updatePage(index) {
+      if (this.selected.pageIdx === index) {
+       this.pdfViewer.currentPageNumber = index + 1;
+      }
+      var page = this.pdfViewer.getPageView(index);
+      if (page.textLayer) {
+       page.textLayer.updateMatches();
+      }
+     },
+     nextMatch: function PDFFindController_nextMatch() {
+      var previous = this.state.findPrevious;
+      var currentPageIndex = this.pdfViewer.currentPageNumber - 1;
+      var numPages = this.pdfViewer.pagesCount;
+      this.active = true;
+      if (this.dirtyMatch) {
+       this.dirtyMatch = false;
+       this.selected.pageIdx = this.selected.matchIdx = -1;
+       this.offset.pageIdx = currentPageIndex;
+       this.offset.matchIdx = null;
+       this.hadMatch = false;
+       this.resumePageIdx = null;
+       this.pageMatches = [];
+       this.matchCount = 0;
+       this.pageMatchesLength = null;
+       var self = this;
+       for (var i = 0; i < numPages; i++) {
+        this.updatePage(i);
+        if (!(i in this.pendingFindMatches)) {
+         this.pendingFindMatches[i] = true;
+         this.extractTextPromises[i].then(function (pageIdx) {
+          delete self.pendingFindMatches[pageIdx];
+          self.calcFindMatch(pageIdx);
+         });
+        }
+       }
+      }
+      if (this.state.query === '') {
+       this.updateUIState(FindStates.FIND_FOUND);
+       return;
+      }
+      if (this.resumePageIdx) {
+       return;
+      }
+      var offset = this.offset;
+      this.pagesToSearch = numPages;
+      if (offset.matchIdx !== null) {
+       var numPageMatches = this.pageMatches[offset.pageIdx].length;
+       if (!previous && offset.matchIdx + 1 < numPageMatches || previous && offset.matchIdx > 0) {
+        this.hadMatch = true;
+        offset.matchIdx = previous ? offset.matchIdx - 1 : offset.matchIdx + 1;
+        this.updateMatch(true);
+        return;
+       }
+       this.advanceOffsetPage(previous);
+      }
+      this.nextPageMatch();
+     },
+     matchesReady: function PDFFindController_matchesReady(matches) {
+      var offset = this.offset;
+      var numMatches = matches.length;
+      var previous = this.state.findPrevious;
+      if (numMatches) {
+       this.hadMatch = true;
+       offset.matchIdx = previous ? numMatches - 1 : 0;
+       this.updateMatch(true);
+       return true;
+      }
+      this.advanceOffsetPage(previous);
+      if (offset.wrapped) {
+       offset.matchIdx = null;
+       if (this.pagesToSearch < 0) {
+        this.updateMatch(false);
+        return true;
+       }
+      }
+      return false;
+     },
+     updateMatchPosition: function PDFFindController_updateMatchPosition(pageIndex, index, elements, beginIdx) {
+      if (this.selected.matchIdx === index && this.selected.pageIdx === pageIndex) {
+       var spot = {
+        top: FIND_SCROLL_OFFSET_TOP,
+        left: FIND_SCROLL_OFFSET_LEFT
+       };
+       scrollIntoView(elements[beginIdx], spot, true);
+      }
+     },
+     nextPageMatch: function PDFFindController_nextPageMatch() {
+      if (this.resumePageIdx !== null) {
+       console.error('There can only be one pending page.');
+      }
+      do {
+       var pageIdx = this.offset.pageIdx;
+       var matches = this.pageMatches[pageIdx];
+       if (!matches) {
+        this.resumePageIdx = pageIdx;
+        break;
+       }
+      } while (!this.matchesReady(matches));
+     },
+     advanceOffsetPage: function PDFFindController_advanceOffsetPage(previous) {
+      var offset = this.offset;
+      var numPages = this.extractTextPromises.length;
+      offset.pageIdx = previous ? offset.pageIdx - 1 : offset.pageIdx + 1;
+      offset.matchIdx = null;
+      this.pagesToSearch--;
+      if (offset.pageIdx >= numPages || offset.pageIdx < 0) {
+       offset.pageIdx = previous ? numPages - 1 : 0;
+       offset.wrapped = true;
+      }
+     },
+     updateMatch: function PDFFindController_updateMatch(found) {
+      var state = FindStates.FIND_NOTFOUND;
+      var wrapped = this.offset.wrapped;
+      this.offset.wrapped = false;
+      if (found) {
+       var previousPage = this.selected.pageIdx;
+       this.selected.pageIdx = this.offset.pageIdx;
+       this.selected.matchIdx = this.offset.matchIdx;
+       state = wrapped ? FindStates.FIND_WRAPPED : FindStates.FIND_FOUND;
+       if (previousPage !== -1 && previousPage !== this.selected.pageIdx) {
+        this.updatePage(previousPage);
+       }
+      }
+      this.updateUIState(state, this.state.findPrevious);
+      if (this.selected.pageIdx !== -1) {
+       this.updatePage(this.selected.pageIdx);
+      }
+     },
+     updateUIResultsCount: function PDFFindController_updateUIResultsCount() {
+      if (this.onUpdateResultsCount) {
+       this.onUpdateResultsCount(this.matchCount);
+      }
+     },
+     updateUIState: function PDFFindController_updateUIState(state, previous) {
+      if (this.onUpdateState) {
+       this.onUpdateState(state, previous, this.matchCount);
+      }
+     }
+    };
+    return PDFFindController;
+   }();
+   exports.FindStates = FindStates;
+   exports.PDFFindController = PDFFindController;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFPresentationMode = {}, root.pdfjsWebUIUtils);
+  }(this, function (exports, uiUtils) {
+   var normalizeWheelEventDelta = uiUtils.normalizeWheelEventDelta;
+   var DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS = 1500;
+   var DELAY_BEFORE_HIDING_CONTROLS = 3000;
+   var ACTIVE_SELECTOR = 'pdfPresentationMode';
+   var CONTROLS_SELECTOR = 'pdfPresentationModeControls';
+   var PDFPresentationMode = function PDFPresentationModeClosure() {
+    function PDFPresentationMode(options) {
+     this.container = options.container;
+     this.viewer = options.viewer || options.container.firstElementChild;
+     this.pdfViewer = options.pdfViewer;
+     this.eventBus = options.eventBus;
+     var contextMenuItems = options.contextMenuItems || null;
+     this.active = false;
+     this.args = null;
+     this.contextMenuOpen = false;
+     this.mouseScrollTimeStamp = 0;
+     this.mouseScrollDelta = 0;
+     this.touchSwipeState = null;
+     if (contextMenuItems) {
+      contextMenuItems.contextFirstPage.addEventListener('click', function PDFPresentationMode_contextFirstPageClick(e) {
+       this.contextMenuOpen = false;
+       this.eventBus.dispatch('firstpage');
+      }.bind(this));
+      contextMenuItems.contextLastPage.addEventListener('click', function PDFPresentationMode_contextLastPageClick(e) {
+       this.contextMenuOpen = false;
+       this.eventBus.dispatch('lastpage');
+      }.bind(this));
+      contextMenuItems.contextPageRotateCw.addEventListener('click', function PDFPresentationMode_contextPageRotateCwClick(e) {
+       this.contextMenuOpen = false;
+       this.eventBus.dispatch('rotatecw');
+      }.bind(this));
+      contextMenuItems.contextPageRotateCcw.addEventListener('click', function PDFPresentationMode_contextPageRotateCcwClick(e) {
+       this.contextMenuOpen = false;
+       this.eventBus.dispatch('rotateccw');
+      }.bind(this));
+     }
+    }
+    PDFPresentationMode.prototype = {
+     request: function PDFPresentationMode_request() {
+      if (this.switchInProgress || this.active || !this.viewer.hasChildNodes()) {
+       return false;
+      }
+      this._addFullscreenChangeListeners();
+      this._setSwitchInProgress();
+      this._notifyStateChange();
+      if (this.container.requestFullscreen) {
+       this.container.requestFullscreen();
+      } else if (this.container.mozRequestFullScreen) {
+       this.container.mozRequestFullScreen();
+      } else if (this.container.webkitRequestFullscreen) {
+       this.container.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
+      } else if (this.container.msRequestFullscreen) {
+       this.container.msRequestFullscreen();
+      } else {
+       return false;
+      }
+      this.args = {
+       page: this.pdfViewer.currentPageNumber,
+       previousScale: this.pdfViewer.currentScaleValue
+      };
+      return true;
+     },
+     _mouseWheel: function PDFPresentationMode_mouseWheel(evt) {
+      if (!this.active) {
+       return;
+      }
+      evt.preventDefault();
+      var delta = normalizeWheelEventDelta(evt);
+      var MOUSE_SCROLL_COOLDOWN_TIME = 50;
+      var PAGE_SWITCH_THRESHOLD = 0.1;
+      var currentTime = new Date().getTime();
+      var storedTime = this.mouseScrollTimeStamp;
+      if (currentTime > storedTime && currentTime - storedTime < MOUSE_SCROLL_COOLDOWN_TIME) {
+       return;
+      }
+      if (this.mouseScrollDelta > 0 && delta < 0 || this.mouseScrollDelta < 0 && delta > 0) {
+       this._resetMouseScrollState();
+      }
+      this.mouseScrollDelta += delta;
+      if (Math.abs(this.mouseScrollDelta) >= PAGE_SWITCH_THRESHOLD) {
+       var totalDelta = this.mouseScrollDelta;
+       this._resetMouseScrollState();
+       var success = totalDelta > 0 ? this._goToPreviousPage() : this._goToNextPage();
+       if (success) {
+        this.mouseScrollTimeStamp = currentTime;
+       }
+      }
+     },
+     get isFullscreen() {
+      return !!(document.fullscreenElement || document.mozFullScreen || document.webkitIsFullScreen || document.msFullscreenElement);
+     },
+     _goToPreviousPage: function PDFPresentationMode_goToPreviousPage() {
+      var page = this.pdfViewer.currentPageNumber;
+      if (page <= 1) {
+       return false;
+      }
+      this.pdfViewer.currentPageNumber = page - 1;
+      return true;
+     },
+     _goToNextPage: function PDFPresentationMode_goToNextPage() {
+      var page = this.pdfViewer.currentPageNumber;
+      if (page >= this.pdfViewer.pagesCount) {
+       return false;
+      }
+      this.pdfViewer.currentPageNumber = page + 1;
+      return true;
+     },
+     _notifyStateChange: function PDFPresentationMode_notifyStateChange() {
+      this.eventBus.dispatch('presentationmodechanged', {
+       source: this,
+       active: this.active,
+       switchInProgress: !!this.switchInProgress
+      });
+     },
+     _setSwitchInProgress: function PDFPresentationMode_setSwitchInProgress() {
+      if (this.switchInProgress) {
+       clearTimeout(this.switchInProgress);
+      }
+      this.switchInProgress = setTimeout(function switchInProgressTimeout() {
+       this._removeFullscreenChangeListeners();
+       delete this.switchInProgress;
+       this._notifyStateChange();
+      }.bind(this), DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS);
+     },
+     _resetSwitchInProgress: function PDFPresentationMode_resetSwitchInProgress() {
+      if (this.switchInProgress) {
+       clearTimeout(this.switchInProgress);
+       delete this.switchInProgress;
+      }
+     },
+     _enter: function PDFPresentationMode_enter() {
+      this.active = true;
+      this._resetSwitchInProgress();
+      this._notifyStateChange();
+      this.container.classList.add(ACTIVE_SELECTOR);
+      setTimeout(function enterPresentationModeTimeout() {
+       this.pdfViewer.currentPageNumber = this.args.page;
+       this.pdfViewer.currentScaleValue = 'page-fit';
+      }.bind(this), 0);
+      this._addWindowListeners();
+      this._showControls();
+      this.contextMenuOpen = false;
+      this.container.setAttribute('contextmenu', 'viewerContextMenu');
+      window.getSelection().removeAllRanges();
+     },
+     _exit: function PDFPresentationMode_exit() {
+      var page = this.pdfViewer.currentPageNumber;
+      this.container.classList.remove(ACTIVE_SELECTOR);
+      setTimeout(function exitPresentationModeTimeout() {
+       this.active = false;
+       this._removeFullscreenChangeListeners();
+       this._notifyStateChange();
+       this.pdfViewer.currentScaleValue = this.args.previousScale;
+       this.pdfViewer.currentPageNumber = page;
+       this.args = null;
+      }.bind(this), 0);
+      this._removeWindowListeners();
+      this._hideControls();
+      this._resetMouseScrollState();
+      this.container.removeAttribute('contextmenu');
+      this.contextMenuOpen = false;
+     },
+     _mouseDown: function PDFPresentationMode_mouseDown(evt) {
+      if (this.contextMenuOpen) {
+       this.contextMenuOpen = false;
+       evt.preventDefault();
+       return;
+      }
+      if (evt.button === 0) {
+       var isInternalLink = evt.target.href && evt.target.classList.contains('internalLink');
+       if (!isInternalLink) {
+        evt.preventDefault();
+        this.pdfViewer.currentPageNumber += evt.shiftKey ? -1 : 1;
+       }
+      }
+     },
+     _contextMenu: function PDFPresentationMode_contextMenu() {
+      this.contextMenuOpen = true;
+     },
+     _showControls: function PDFPresentationMode_showControls() {
+      if (this.controlsTimeout) {
+       clearTimeout(this.controlsTimeout);
+      } else {
+       this.container.classList.add(CONTROLS_SELECTOR);
+      }
+      this.controlsTimeout = setTimeout(function showControlsTimeout() {
+       this.container.classList.remove(CONTROLS_SELECTOR);
+       delete this.controlsTimeout;
+      }.bind(this), DELAY_BEFORE_HIDING_CONTROLS);
+     },
+     _hideControls: function PDFPresentationMode_hideControls() {
+      if (!this.controlsTimeout) {
+       return;
+      }
+      clearTimeout(this.controlsTimeout);
+      this.container.classList.remove(CONTROLS_SELECTOR);
+      delete this.controlsTimeout;
+     },
+     _resetMouseScrollState: function PDFPresentationMode_resetMouseScrollState() {
+      this.mouseScrollTimeStamp = 0;
+      this.mouseScrollDelta = 0;
+     },
+     _touchSwipe: function PDFPresentationMode_touchSwipe(evt) {
+      if (!this.active) {
+       return;
+      }
+      var SWIPE_MIN_DISTANCE_THRESHOLD = 50;
+      var SWIPE_ANGLE_THRESHOLD = Math.PI / 6;
+      if (evt.touches.length > 1) {
+       this.touchSwipeState = null;
+       return;
+      }
+      switch (evt.type) {
+      case 'touchstart':
+       this.touchSwipeState = {
+        startX: evt.touches[0].pageX,
+        startY: evt.touches[0].pageY,
+        endX: evt.touches[0].pageX,
+        endY: evt.touches[0].pageY
+       };
+       break;
+      case 'touchmove':
+       if (this.touchSwipeState === null) {
+        return;
+       }
+       this.touchSwipeState.endX = evt.touches[0].pageX;
+       this.touchSwipeState.endY = evt.touches[0].pageY;
+       evt.preventDefault();
+       break;
+      case 'touchend':
+       if (this.touchSwipeState === null) {
+        return;
+       }
+       var delta = 0;
+       var dx = this.touchSwipeState.endX - this.touchSwipeState.startX;
+       var dy = this.touchSwipeState.endY - this.touchSwipeState.startY;
+       var absAngle = Math.abs(Math.atan2(dy, dx));
+       if (Math.abs(dx) > SWIPE_MIN_DISTANCE_THRESHOLD && (absAngle <= SWIPE_ANGLE_THRESHOLD || absAngle >= Math.PI - SWIPE_ANGLE_THRESHOLD)) {
+        delta = dx;
+       } else if (Math.abs(dy) > SWIPE_MIN_DISTANCE_THRESHOLD && Math.abs(absAngle - Math.PI / 2) <= SWIPE_ANGLE_THRESHOLD) {
+        delta = dy;
+       }
+       if (delta > 0) {
+        this._goToPreviousPage();
+       } else if (delta < 0) {
+        this._goToNextPage();
+       }
+       break;
+      }
+     },
+     _addWindowListeners: function PDFPresentationMode_addWindowListeners() {
+      this.showControlsBind = this._showControls.bind(this);
+      this.mouseDownBind = this._mouseDown.bind(this);
+      this.mouseWheelBind = this._mouseWheel.bind(this);
+      this.resetMouseScrollStateBind = this._resetMouseScrollState.bind(this);
+      this.contextMenuBind = this._contextMenu.bind(this);
+      this.touchSwipeBind = this._touchSwipe.bind(this);
+      window.addEventListener('mousemove', this.showControlsBind);
+      window.addEventListener('mousedown', this.mouseDownBind);
+      window.addEventListener('wheel', this.mouseWheelBind);
+      window.addEventListener('keydown', this.resetMouseScrollStateBind);
+      window.addEventListener('contextmenu', this.contextMenuBind);
+      window.addEventListener('touchstart', this.touchSwipeBind);
+      window.addEventListener('touchmove', this.touchSwipeBind);
+      window.addEventListener('touchend', this.touchSwipeBind);
+     },
+     _removeWindowListeners: function PDFPresentationMode_removeWindowListeners() {
+      window.removeEventListener('mousemove', this.showControlsBind);
+      window.removeEventListener('mousedown', this.mouseDownBind);
+      window.removeEventListener('wheel', this.mouseWheelBind);
+      window.removeEventListener('keydown', this.resetMouseScrollStateBind);
+      window.removeEventListener('contextmenu', this.contextMenuBind);
+      window.removeEventListener('touchstart', this.touchSwipeBind);
+      window.removeEventListener('touchmove', this.touchSwipeBind);
+      window.removeEventListener('touchend', this.touchSwipeBind);
+      delete this.showControlsBind;
+      delete this.mouseDownBind;
+      delete this.mouseWheelBind;
+      delete this.resetMouseScrollStateBind;
+      delete this.contextMenuBind;
+      delete this.touchSwipeBind;
+     },
+     _fullscreenChange: function PDFPresentationMode_fullscreenChange() {
+      if (this.isFullscreen) {
+       this._enter();
+      } else {
+       this._exit();
+      }
+     },
+     _addFullscreenChangeListeners: function PDFPresentationMode_addFullscreenChangeListeners() {
+      this.fullscreenChangeBind = this._fullscreenChange.bind(this);
+      window.addEventListener('fullscreenchange', this.fullscreenChangeBind);
+      window.addEventListener('mozfullscreenchange', this.fullscreenChangeBind);
+     },
+     _removeFullscreenChangeListeners: function PDFPresentationMode_removeFullscreenChangeListeners() {
+      window.removeEventListener('fullscreenchange', this.fullscreenChangeBind);
+      window.removeEventListener('mozfullscreenchange', this.fullscreenChangeBind);
+      delete this.fullscreenChangeBind;
+     }
+    };
+    return PDFPresentationMode;
+   }();
+   exports.PDFPresentationMode = PDFPresentationMode;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFThumbnailView = {}, root.pdfjsWebUIUtils, root.pdfjsWebPDFRenderingQueue);
+  }(this, function (exports, uiUtils, pdfRenderingQueue) {
+   var mozL10n = uiUtils.mozL10n;
+   var getOutputScale = uiUtils.getOutputScale;
+   var RenderingStates = pdfRenderingQueue.RenderingStates;
+   var THUMBNAIL_WIDTH = 98;
+   var THUMBNAIL_CANVAS_BORDER_WIDTH = 1;
+   var PDFThumbnailView = function PDFThumbnailViewClosure() {
+    function getTempCanvas(width, height) {
+     var tempCanvas = PDFThumbnailView.tempImageCache;
+     if (!tempCanvas) {
+      tempCanvas = document.createElement('canvas');
+      PDFThumbnailView.tempImageCache = tempCanvas;
+     }
+     tempCanvas.width = width;
+     tempCanvas.height = height;
+     tempCanvas.mozOpaque = true;
+     var ctx = tempCanvas.getContext('2d', { alpha: false });
+     ctx.save();
+     ctx.fillStyle = 'rgb(255, 255, 255)';
+     ctx.fillRect(0, 0, width, height);
+     ctx.restore();
+     return tempCanvas;
+    }
+    function PDFThumbnailView(options) {
+     var container = options.container;
+     var id = options.id;
+     var defaultViewport = options.defaultViewport;
+     var linkService = options.linkService;
+     var renderingQueue = options.renderingQueue;
+     var disableCanvasToImageConversion = options.disableCanvasToImageConversion || false;
+     this.id = id;
+     this.renderingId = 'thumbnail' + id;
+     this.pageLabel = null;
+     this.pdfPage = null;
+     this.rotation = 0;
+     this.viewport = defaultViewport;
+     this.pdfPageRotate = defaultViewport.rotation;
+     this.linkService = linkService;
+     this.renderingQueue = renderingQueue;
+     this.renderTask = null;
+     this.renderingState = RenderingStates.INITIAL;
+     this.resume = null;
+     this.disableCanvasToImageConversion = disableCanvasToImageConversion;
+     this.pageWidth = this.viewport.width;
+     this.pageHeight = this.viewport.height;
+     this.pageRatio = this.pageWidth / this.pageHeight;
+     this.canvasWidth = THUMBNAIL_WIDTH;
+     this.canvasHeight = this.canvasWidth / this.pageRatio | 0;
+     this.scale = this.canvasWidth / this.pageWidth;
+     var anchor = document.createElement('a');
+     anchor.href = linkService.getAnchorUrl('#page=' + id);
+     anchor.title = mozL10n.get('thumb_page_title', { page: id }, 'Page {{page}}');
+     anchor.onclick = function stopNavigation() {
+      linkService.page = id;
+      return false;
+     };
+     this.anchor = anchor;
+     var div = document.createElement('div');
+     div.id = 'thumbnailContainer' + id;
+     div.className = 'thumbnail';
+     this.div = div;
+     if (id === 1) {
+      div.classList.add('selected');
+     }
+     var ring = document.createElement('div');
+     ring.className = 'thumbnailSelectionRing';
+     var borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;
+     ring.style.width = this.canvasWidth + borderAdjustment + 'px';
+     ring.style.height = this.canvasHeight + borderAdjustment + 'px';
+     this.ring = ring;
+     div.appendChild(ring);
+     anchor.appendChild(div);
+     container.appendChild(anchor);
+    }
+    PDFThumbnailView.prototype = {
+     setPdfPage: function PDFThumbnailView_setPdfPage(pdfPage) {
+      this.pdfPage = pdfPage;
+      this.pdfPageRotate = pdfPage.rotate;
+      var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+      this.viewport = pdfPage.getViewport(1, totalRotation);
+      this.reset();
+     },
+     reset: function PDFThumbnailView_reset() {
+      this.cancelRendering();
+      this.pageWidth = this.viewport.width;
+      this.pageHeight = this.viewport.height;
+      this.pageRatio = this.pageWidth / this.pageHeight;
+      this.canvasHeight = this.canvasWidth / this.pageRatio | 0;
+      this.scale = this.canvasWidth / this.pageWidth;
+      this.div.removeAttribute('data-loaded');
+      var ring = this.ring;
+      var childNodes = ring.childNodes;
+      for (var i = childNodes.length - 1; i >= 0; i--) {
+       ring.removeChild(childNodes[i]);
+      }
+      var borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;
+      ring.style.width = this.canvasWidth + borderAdjustment + 'px';
+      ring.style.height = this.canvasHeight + borderAdjustment + 'px';
+      if (this.canvas) {
+       this.canvas.width = 0;
+       this.canvas.height = 0;
+       delete this.canvas;
+      }
+      if (this.image) {
+       this.image.removeAttribute('src');
+       delete this.image;
+      }
+     },
+     update: function PDFThumbnailView_update(rotation) {
+      if (typeof rotation !== 'undefined') {
+       this.rotation = rotation;
+      }
+      var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+      this.viewport = this.viewport.clone({
+       scale: 1,
+       rotation: totalRotation
+      });
+      this.reset();
+     },
+     cancelRendering: function PDFThumbnailView_cancelRendering() {
+      if (this.renderTask) {
+       this.renderTask.cancel();
+       this.renderTask = null;
+      }
+      this.renderingState = RenderingStates.INITIAL;
+      this.resume = null;
+     },
+     _getPageDrawContext: function PDFThumbnailView_getPageDrawContext(noCtxScale) {
+      var canvas = document.createElement('canvas');
+      this.canvas = canvas;
+      canvas.mozOpaque = true;
+      var ctx = canvas.getContext('2d', { alpha: false });
+      var outputScale = getOutputScale(ctx);
+      canvas.width = this.canvasWidth * outputScale.sx | 0;
+      canvas.height = this.canvasHeight * outputScale.sy | 0;
+      canvas.style.width = this.canvasWidth + 'px';
+      canvas.style.height = this.canvasHeight + 'px';
+      if (!noCtxScale && outputScale.scaled) {
+       ctx.scale(outputScale.sx, outputScale.sy);
+      }
+      return ctx;
+     },
+     _convertCanvasToImage: function PDFThumbnailView_convertCanvasToImage() {
+      if (!this.canvas) {
+       return;
+      }
+      if (this.renderingState !== RenderingStates.FINISHED) {
+       return;
+      }
+      var id = this.renderingId;
+      var className = 'thumbnailImage';
+      var ariaLabel = mozL10n.get('thumb_page_canvas', { page: this.pageId }, 'Thumbnail of Page {{page}}');
+      if (this.disableCanvasToImageConversion) {
+       this.canvas.id = id;
+       this.canvas.className = className;
+       this.canvas.setAttribute('aria-label', ariaLabel);
+       this.div.setAttribute('data-loaded', true);
+       this.ring.appendChild(this.canvas);
+       return;
+      }
+      var image = document.createElement('img');
+      image.id = id;
+      image.className = className;
+      image.setAttribute('aria-label', ariaLabel);
+      image.style.width = this.canvasWidth + 'px';
+      image.style.height = this.canvasHeight + 'px';
+      image.src = this.canvas.toDataURL();
+      this.image = image;
+      this.div.setAttribute('data-loaded', true);
+      this.ring.appendChild(image);
+      this.canvas.width = 0;
+      this.canvas.height = 0;
+      delete this.canvas;
+     },
+     draw: function PDFThumbnailView_draw() {
+      if (this.renderingState !== RenderingStates.INITIAL) {
+       console.error('Must be in new state before drawing');
+       return Promise.resolve(undefined);
+      }
+      this.renderingState = RenderingStates.RUNNING;
+      var resolveRenderPromise, rejectRenderPromise;
+      var promise = new Promise(function (resolve, reject) {
+       resolveRenderPromise = resolve;
+       rejectRenderPromise = reject;
+      });
+      var self = this;
+      function thumbnailDrawCallback(error) {
+       if (renderTask === self.renderTask) {
+        self.renderTask = null;
+       }
+       if (error === 'cancelled') {
+        rejectRenderPromise(error);
+        return;
+       }
+       self.renderingState = RenderingStates.FINISHED;
+       self._convertCanvasToImage();
+       if (!error) {
+        resolveRenderPromise(undefined);
+       } else {
+        rejectRenderPromise(error);
+       }
+      }
+      var ctx = this._getPageDrawContext();
+      var drawViewport = this.viewport.clone({ scale: this.scale });
+      var renderContinueCallback = function renderContinueCallback(cont) {
+       if (!self.renderingQueue.isHighestPriority(self)) {
+        self.renderingState = RenderingStates.PAUSED;
+        self.resume = function resumeCallback() {
+         self.renderingState = RenderingStates.RUNNING;
+         cont();
+        };
+        return;
+       }
+       cont();
+      };
+      var renderContext = {
+       canvasContext: ctx,
+       viewport: drawViewport
+      };
+      var renderTask = this.renderTask = this.pdfPage.render(renderContext);
+      renderTask.onContinue = renderContinueCallback;
+      renderTask.promise.then(function pdfPageRenderCallback() {
+       thumbnailDrawCallback(null);
+      }, function pdfPageRenderError(error) {
+       thumbnailDrawCallback(error);
+      });
+      return promise;
+     },
+     setImage: function PDFThumbnailView_setImage(pageView) {
+      if (this.renderingState !== RenderingStates.INITIAL) {
+       return;
+      }
+      var img = pageView.canvas;
+      if (!img) {
+       return;
+      }
+      if (!this.pdfPage) {
+       this.setPdfPage(pageView.pdfPage);
+      }
+      this.renderingState = RenderingStates.FINISHED;
+      var ctx = this._getPageDrawContext(true);
+      var canvas = ctx.canvas;
+      if (img.width <= 2 * canvas.width) {
+       ctx.drawImage(img, 0, 0, img.width, img.height, 0, 0, canvas.width, canvas.height);
+       this._convertCanvasToImage();
+       return;
+      }
+      var MAX_NUM_SCALING_STEPS = 3;
+      var reducedWidth = canvas.width << MAX_NUM_SCALING_STEPS;
+      var reducedHeight = canvas.height << MAX_NUM_SCALING_STEPS;
+      var reducedImage = getTempCanvas(reducedWidth, reducedHeight);
+      var reducedImageCtx = reducedImage.getContext('2d');
+      while (reducedWidth > img.width || reducedHeight > img.height) {
+       reducedWidth >>= 1;
+       reducedHeight >>= 1;
+      }
+      reducedImageCtx.drawImage(img, 0, 0, img.width, img.height, 0, 0, reducedWidth, reducedHeight);
+      while (reducedWidth > 2 * canvas.width) {
+       reducedImageCtx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight, 0, 0, reducedWidth >> 1, reducedHeight >> 1);
+       reducedWidth >>= 1;
+       reducedHeight >>= 1;
+      }
+      ctx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight, 0, 0, canvas.width, canvas.height);
+      this._convertCanvasToImage();
+     },
+     get pageId() {
+      return this.pageLabel !== null ? this.pageLabel : this.id;
+     },
+     setPageLabel: function PDFThumbnailView_setPageLabel(label) {
+      this.pageLabel = typeof label === 'string' ? label : null;
+      this.anchor.title = mozL10n.get('thumb_page_title', { page: this.pageId }, 'Page {{page}}');
+      if (this.renderingState !== RenderingStates.FINISHED) {
+       return;
+      }
+      var ariaLabel = mozL10n.get('thumb_page_canvas', { page: this.pageId }, 'Thumbnail of Page {{page}}');
+      if (this.image) {
+       this.image.setAttribute('aria-label', ariaLabel);
+      } else if (this.disableCanvasToImageConversion && this.canvas) {
+       this.canvas.setAttribute('aria-label', ariaLabel);
+      }
+     }
+    };
+    return PDFThumbnailView;
+   }();
+   PDFThumbnailView.tempImageCache = null;
+   exports.PDFThumbnailView = PDFThumbnailView;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebSecondaryToolbar = {}, root.pdfjsWebUIUtils);
+  }(this, function (exports, uiUtils) {
+   var SCROLLBAR_PADDING = uiUtils.SCROLLBAR_PADDING;
+   var mozL10n = uiUtils.mozL10n;
+   var SecondaryToolbar = function SecondaryToolbarClosure() {
+    function SecondaryToolbar(options, mainContainer, eventBus) {
+     this.toolbar = options.toolbar;
+     this.toggleButton = options.toggleButton;
+     this.toolbarButtonContainer = options.toolbarButtonContainer;
+     this.buttons = [
+      {
+       element: options.presentationModeButton,
+       eventName: 'presentationmode',
+       close: true
+      },
+      {
+       element: options.openFileButton,
+       eventName: 'openfile',
+       close: true
+      },
+      {
+       element: options.printButton,
+       eventName: 'print',
+       close: true
+      },
+      {
+       element: options.downloadButton,
+       eventName: 'download',
+       close: true
+      },
+      {
+       element: options.viewBookmarkButton,
+       eventName: null,
+       close: true
+      },
+      {
+       element: options.firstPageButton,
+       eventName: 'firstpage',
+       close: true
+      },
+      {
+       element: options.lastPageButton,
+       eventName: 'lastpage',
+       close: true
+      },
+      {
+       element: options.pageRotateCwButton,
+       eventName: 'rotatecw',
+       close: false
+      },
+      {
+       element: options.pageRotateCcwButton,
+       eventName: 'rotateccw',
+       close: false
+      },
+      {
+       element: options.toggleHandToolButton,
+       eventName: 'togglehandtool',
+       close: true
+      },
+      {
+       element: options.documentPropertiesButton,
+       eventName: 'documentproperties',
+       close: true
+      }
+     ];
+     this.items = {
+      firstPage: options.firstPageButton,
+      lastPage: options.lastPageButton,
+      pageRotateCw: options.pageRotateCwButton,
+      pageRotateCcw: options.pageRotateCcwButton
+     };
+     this.mainContainer = mainContainer;
+     this.eventBus = eventBus;
+     this.opened = false;
+     this.containerHeight = null;
+     this.previousContainerHeight = null;
+     this.reset();
+     this._bindClickListeners();
+     this._bindHandToolListener(options.toggleHandToolButton);
+     this.eventBus.on('resize', this._setMaxHeight.bind(this));
+    }
+    SecondaryToolbar.prototype = {
+     get isOpen() {
+      return this.opened;
+     },
+     setPageNumber: function SecondaryToolbar_setPageNumber(pageNumber) {
+      this.pageNumber = pageNumber;
+      this._updateUIState();
+     },
+     setPagesCount: function SecondaryToolbar_setPagesCount(pagesCount) {
+      this.pagesCount = pagesCount;
+      this._updateUIState();
+     },
+     reset: function SecondaryToolbar_reset() {
+      this.pageNumber = 0;
+      this.pagesCount = 0;
+      this._updateUIState();
+     },
+     _updateUIState: function SecondaryToolbar_updateUIState() {
+      var items = this.items;
+      items.firstPage.disabled = this.pageNumber <= 1;
+      items.lastPage.disabled = this.pageNumber >= this.pagesCount;
+      items.pageRotateCw.disabled = this.pagesCount === 0;
+      items.pageRotateCcw.disabled = this.pagesCount === 0;
+     },
+     _bindClickListeners: function SecondaryToolbar_bindClickListeners() {
+      this.toggleButton.addEventListener('click', this.toggle.bind(this));
+      for (var button in this.buttons) {
+       var element = this.buttons[button].element;
+       var eventName = this.buttons[button].eventName;
+       var close = this.buttons[button].close;
+       element.addEventListener('click', function (eventName, close) {
+        if (eventName !== null) {
+         this.eventBus.dispatch(eventName, { source: this });
+        }
+        if (close) {
+         this.close();
+        }
+       }.bind(this, eventName, close));
+      }
+     },
+     _bindHandToolListener: function SecondaryToolbar_bindHandToolListener(toggleHandToolButton) {
+      var isHandToolActive = false;
+      this.eventBus.on('handtoolchanged', function (e) {
+       if (isHandToolActive === e.isActive) {
+        return;
+       }
+       isHandToolActive = e.isActive;
+       if (isHandToolActive) {
+        toggleHandToolButton.title = mozL10n.get('hand_tool_disable.title', null, 'Disable hand tool');
+        toggleHandToolButton.firstElementChild.textContent = mozL10n.get('hand_tool_disable_label', null, 'Disable hand tool');
+       } else {
+        toggleHandToolButton.title = mozL10n.get('hand_tool_enable.title', null, 'Enable hand tool');
+        toggleHandToolButton.firstElementChild.textContent = mozL10n.get('hand_tool_enable_label', null, 'Enable hand tool');
+       }
+      });
+     },
+     open: function SecondaryToolbar_open() {
+      if (this.opened) {
+       return;
+      }
+      this.opened = true;
+      this._setMaxHeight();
+      this.toggleButton.classList.add('toggled');
+      this.toolbar.classList.remove('hidden');
+     },
+     close: function SecondaryToolbar_close() {
+      if (!this.opened) {
+       return;
+      }
+      this.opened = false;
+      this.toolbar.classList.add('hidden');
+      this.toggleButton.classList.remove('toggled');
+     },
+     toggle: function SecondaryToolbar_toggle() {
+      if (this.opened) {
+       this.close();
+      } else {
+       this.open();
+      }
+     },
+     _setMaxHeight: function SecondaryToolbar_setMaxHeight() {
+      if (!this.opened) {
+       return;
+      }
+      this.containerHeight = this.mainContainer.clientHeight;
+      if (this.containerHeight === this.previousContainerHeight) {
+       return;
+      }
+      this.toolbarButtonContainer.setAttribute('style', 'max-height: ' + (this.containerHeight - SCROLLBAR_PADDING) + 'px;');
+      this.previousContainerHeight = this.containerHeight;
+     }
+    };
+    return SecondaryToolbar;
+   }();
+   exports.SecondaryToolbar = SecondaryToolbar;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebToolbar = {}, root.pdfjsWebUIUtils);
+  }(this, function (exports, uiUtils) {
+   var mozL10n = uiUtils.mozL10n;
+   var noContextMenuHandler = uiUtils.noContextMenuHandler;
+   var animationStarted = uiUtils.animationStarted;
+   var localized = uiUtils.localized;
+   var DEFAULT_SCALE_VALUE = uiUtils.DEFAULT_SCALE_VALUE;
+   var DEFAULT_SCALE = uiUtils.DEFAULT_SCALE;
+   var MIN_SCALE = uiUtils.MIN_SCALE;
+   var MAX_SCALE = uiUtils.MAX_SCALE;
+   var PAGE_NUMBER_LOADING_INDICATOR = 'visiblePageIsLoading';
+   var SCALE_SELECT_CONTAINER_PADDING = 8;
+   var SCALE_SELECT_PADDING = 22;
+   var Toolbar = function ToolbarClosure() {
+    function Toolbar(options, mainContainer, eventBus) {
+     this.toolbar = options.container;
+     this.mainContainer = mainContainer;
+     this.eventBus = eventBus;
+     this.items = options;
+     this._wasLocalized = false;
+     this.reset();
+     this._bindListeners();
+    }
+    Toolbar.prototype = {
+     setPageNumber: function (pageNumber, pageLabel) {
+      this.pageNumber = pageNumber;
+      this.pageLabel = pageLabel;
+      this._updateUIState(false);
+     },
+     setPagesCount: function (pagesCount, hasPageLabels) {
+      this.pagesCount = pagesCount;
+      this.hasPageLabels = hasPageLabels;
+      this._updateUIState(true);
+     },
+     setPageScale: function (pageScaleValue, pageScale) {
+      this.pageScaleValue = pageScaleValue;
+      this.pageScale = pageScale;
+      this._updateUIState(false);
+     },
+     reset: function () {
+      this.pageNumber = 0;
+      this.pageLabel = null;
+      this.hasPageLabels = false;
+      this.pagesCount = 0;
+      this.pageScaleValue = DEFAULT_SCALE_VALUE;
+      this.pageScale = DEFAULT_SCALE;
+      this._updateUIState(true);
+     },
+     _bindListeners: function Toolbar_bindClickListeners() {
+      var eventBus = this.eventBus;
+      var self = this;
+      var items = this.items;
+      items.previous.addEventListener('click', function () {
+       eventBus.dispatch('previouspage');
+      });
+      items.next.addEventListener('click', function () {
+       eventBus.dispatch('nextpage');
+      });
+      items.zoomIn.addEventListener('click', function () {
+       eventBus.dispatch('zoomin');
+      });
+      items.zoomOut.addEventListener('click', function () {
+       eventBus.dispatch('zoomout');
+      });
+      items.pageNumber.addEventListener('click', function () {
+       this.select();
+      });
+      items.pageNumber.addEventListener('change', function () {
+       eventBus.dispatch('pagenumberchanged', {
+        source: self,
+        value: this.value
+       });
+      });
+      items.scaleSelect.addEventListener('change', function () {
+       if (this.value === 'custom') {
+        return;
+       }
+       eventBus.dispatch('scalechanged', {
+        source: self,
+        value: this.value
+       });
+      });
+      items.presentationModeButton.addEventListener('click', function (e) {
+       eventBus.dispatch('presentationmode');
+      });
+      items.openFile.addEventListener('click', function (e) {
+       eventBus.dispatch('openfile');
+      });
+      items.print.addEventListener('click', function (e) {
+       eventBus.dispatch('print');
+      });
+      items.download.addEventListener('click', function (e) {
+       eventBus.dispatch('download');
+      });
+      items.scaleSelect.oncontextmenu = noContextMenuHandler;
+      localized.then(this._localized.bind(this));
+     },
+     _localized: function Toolbar_localized() {
+      this._wasLocalized = true;
+      this._adjustScaleWidth();
+      this._updateUIState(true);
+     },
+     _updateUIState: function Toolbar_updateUIState(resetNumPages) {
+      function selectScaleOption(value, scale) {
+       var options = items.scaleSelect.options;
+       var predefinedValueFound = false;
+       for (var i = 0, ii = options.length; i < ii; i++) {
+        var option = options[i];
+        if (option.value !== value) {
+         option.selected = false;
+         continue;
+        }
+        option.selected = true;
+        predefinedValueFound = true;
+       }
+       if (!predefinedValueFound) {
+        var customScale = Math.round(scale * 10000) / 100;
+        items.customScaleOption.textContent = mozL10n.get('page_scale_percent', { scale: customScale }, '{{scale}}%');
+        items.customScaleOption.selected = true;
+       }
+      }
+      if (!this._wasLocalized) {
+       return;
+      }
+      var pageNumber = this.pageNumber;
+      var scaleValue = (this.pageScaleValue || this.pageScale).toString();
+      var scale = this.pageScale;
+      var items = this.items;
+      var pagesCount = this.pagesCount;
+      if (resetNumPages) {
+       if (this.hasPageLabels) {
+        items.pageNumber.type = 'text';
+       } else {
+        items.pageNumber.type = 'number';
+        items.numPages.textContent = mozL10n.get('of_pages', { pagesCount: pagesCount }, 'of {{pagesCount}}');
+       }
+       items.pageNumber.max = pagesCount;
+      }
+      if (this.hasPageLabels) {
+       items.pageNumber.value = this.pageLabel;
+       items.numPages.textContent = mozL10n.get('page_of_pages', {
+        pageNumber: pageNumber,
+        pagesCount: pagesCount
+       }, '({{pageNumber}} of {{pagesCount}})');
+      } else {
+       items.pageNumber.value = pageNumber;
+      }
+      items.previous.disabled = pageNumber <= 1;
+      items.next.disabled = pageNumber >= pagesCount;
+      items.zoomOut.disabled = scale <= MIN_SCALE;
+      items.zoomIn.disabled = scale >= MAX_SCALE;
+      selectScaleOption(scaleValue, scale);
+     },
+     updateLoadingIndicatorState: function Toolbar_updateLoadingIndicatorState(loading) {
+      var pageNumberInput = this.items.pageNumber;
+      if (loading) {
+       pageNumberInput.classList.add(PAGE_NUMBER_LOADING_INDICATOR);
+      } else {
+       pageNumberInput.classList.remove(PAGE_NUMBER_LOADING_INDICATOR);
+      }
+     },
+     _adjustScaleWidth: function Toolbar_adjustScaleWidth() {
+      var container = this.items.scaleSelectContainer;
+      var select = this.items.scaleSelect;
+      animationStarted.then(function () {
+       if (container.clientWidth === 0) {
+        container.setAttribute('style', 'display: inherit;');
+       }
+       if (container.clientWidth > 0) {
+        select.setAttribute('style', 'min-width: inherit;');
+        var width = select.clientWidth + SCALE_SELECT_CONTAINER_PADDING;
+        select.setAttribute('style', 'min-width: ' + (width + SCALE_SELECT_PADDING) + 'px;');
+        container.setAttribute('style', 'min-width: ' + width + 'px; ' + 'max-width: ' + width + 'px;');
+       }
+      });
+     }
+    };
+    return Toolbar;
+   }();
+   exports.Toolbar = Toolbar;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFFindBar = {}, root.pdfjsWebUIUtils, root.pdfjsWebPDFFindController);
+  }(this, function (exports, uiUtils, pdfFindController) {
+   var mozL10n = uiUtils.mozL10n;
+   var FindStates = pdfFindController.FindStates;
+   var PDFFindBar = function PDFFindBarClosure() {
+    function PDFFindBar(options) {
+     this.opened = false;
+     this.bar = options.bar || null;
+     this.toggleButton = options.toggleButton || null;
+     this.findField = options.findField || null;
+     this.highlightAll = options.highlightAllCheckbox || null;
+     this.caseSensitive = options.caseSensitiveCheckbox || null;
+     this.findMsg = options.findMsg || null;
+     this.findResultsCount = options.findResultsCount || null;
+     this.findStatusIcon = options.findStatusIcon || null;
+     this.findPreviousButton = options.findPreviousButton || null;
+     this.findNextButton = options.findNextButton || null;
+     this.findController = options.findController || null;
+     this.eventBus = options.eventBus;
+     if (this.findController === null) {
+      throw new Error('PDFFindBar cannot be used without a ' + 'PDFFindController instance.');
+     }
+     var self = this;
+     this.toggleButton.addEventListener('click', function () {
+      self.toggle();
+     });
+     this.findField.addEventListener('input', function () {
+      self.dispatchEvent('');
+     });
+     this.bar.addEventListener('keydown', function (evt) {
+      switch (evt.keyCode) {
+      case 13:
+       if (evt.target === self.findField) {
+        self.dispatchEvent('again', evt.shiftKey);
+       }
+       break;
+      case 27:
+       self.close();
+       break;
+      }
+     });
+     this.findPreviousButton.addEventListener('click', function () {
+      self.dispatchEvent('again', true);
+     });
+     this.findNextButton.addEventListener('click', function () {
+      self.dispatchEvent('again', false);
+     });
+     this.highlightAll.addEventListener('click', function () {
+      self.dispatchEvent('highlightallchange');
+     });
+     this.caseSensitive.addEventListener('click', function () {
+      self.dispatchEvent('casesensitivitychange');
+     });
+    }
+    PDFFindBar.prototype = {
+     reset: function PDFFindBar_reset() {
+      this.updateUIState();
+     },
+     dispatchEvent: function PDFFindBar_dispatchEvent(type, findPrev) {
+      this.eventBus.dispatch('find', {
+       source: this,
+       type: type,
+       query: this.findField.value,
+       caseSensitive: this.caseSensitive.checked,
+       phraseSearch: true,
+       highlightAll: this.highlightAll.checked,
+       findPrevious: findPrev
+      });
+     },
+     updateUIState: function PDFFindBar_updateUIState(state, previous, matchCount) {
+      var notFound = false;
+      var findMsg = '';
+      var status = '';
+      switch (state) {
+      case FindStates.FIND_FOUND:
+       break;
+      case FindStates.FIND_PENDING:
+       status = 'pending';
+       break;
+      case FindStates.FIND_NOTFOUND:
+       findMsg = mozL10n.get('find_not_found', null, 'Phrase not found');
+       notFound = true;
+       break;
+      case FindStates.FIND_WRAPPED:
+       if (previous) {
+        findMsg = mozL10n.get('find_reached_top', null, 'Reached top of document, continued from bottom');
+       } else {
+        findMsg = mozL10n.get('find_reached_bottom', null, 'Reached end of document, continued from top');
+       }
+       break;
+      }
+      if (notFound) {
+       this.findField.classList.add('notFound');
+      } else {
+       this.findField.classList.remove('notFound');
+      }
+      this.findField.setAttribute('data-status', status);
+      this.findMsg.textContent = findMsg;
+      this.updateResultsCount(matchCount);
+     },
+     updateResultsCount: function (matchCount) {
+      if (!this.findResultsCount) {
+       return;
+      }
+      if (!matchCount) {
+       this.findResultsCount.classList.add('hidden');
+       return;
+      }
+      this.findResultsCount.textContent = matchCount.toLocaleString();
+      this.findResultsCount.classList.remove('hidden');
+     },
+     open: function PDFFindBar_open() {
+      if (!this.opened) {
+       this.opened = true;
+       this.toggleButton.classList.add('toggled');
+       this.bar.classList.remove('hidden');
+      }
+      this.findField.select();
+      this.findField.focus();
+     },
+     close: function PDFFindBar_close() {
+      if (!this.opened) {
+       return;
+      }
+      this.opened = false;
+      this.toggleButton.classList.remove('toggled');
+      this.bar.classList.add('hidden');
+      this.findController.active = false;
+     },
+     toggle: function PDFFindBar_toggle() {
+      if (this.opened) {
+       this.close();
+      } else {
+       this.open();
+      }
+     }
+    };
+    return PDFFindBar;
+   }();
+   exports.PDFFindBar = PDFFindBar;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFHistory = {}, root.pdfjsWebDOMEvents);
+  }(this, function (exports, domEvents) {
+   function PDFHistory(options) {
+    this.linkService = options.linkService;
+    this.eventBus = options.eventBus || domEvents.getGlobalEventBus();
+    this.initialized = false;
+    this.initialDestination = null;
+    this.initialBookmark = null;
+   }
+   PDFHistory.prototype = {
+    initialize: function pdfHistoryInitialize(fingerprint) {
+     this.initialized = true;
+     this.reInitialized = false;
+     this.allowHashChange = true;
+     this.historyUnlocked = true;
+     this.isViewerInPresentationMode = false;
+     this.previousHash = window.location.hash.substring(1);
+     this.currentBookmark = '';
+     this.currentPage = 0;
+     this.updatePreviousBookmark = false;
+     this.previousBookmark = '';
+     this.previousPage = 0;
+     this.nextHashParam = '';
+     this.fingerprint = fingerprint;
+     this.currentUid = this.uid = 0;
+     this.current = {};
+     var state = window.history.state;
+     if (this._isStateObjectDefined(state)) {
+      if (state.target.dest) {
+       this.initialDestination = state.target.dest;
+      } else {
+       this.initialBookmark = state.target.hash;
+      }
+      this.currentUid = state.uid;
+      this.uid = state.uid + 1;
+      this.current = state.target;
+     } else {
+      if (state && state.fingerprint && this.fingerprint !== state.fingerprint) {
+       this.reInitialized = true;
+      }
+      this._pushOrReplaceState({ fingerprint: this.fingerprint }, true);
+     }
+     var self = this;
+     window.addEventListener('popstate', function pdfHistoryPopstate(evt) {
+      if (!self.historyUnlocked) {
+       return;
+      }
+      if (evt.state) {
+       self._goTo(evt.state);
+       return;
+      }
+      if (self.uid === 0) {
+       var previousParams = self.previousHash && self.currentBookmark && self.previousHash !== self.currentBookmark ? {
+        hash: self.currentBookmark,
+        page: self.currentPage
+       } : { page: 1 };
+       replacePreviousHistoryState(previousParams, function () {
+        updateHistoryWithCurrentHash();
+       });
+      } else {
+       updateHistoryWithCurrentHash();
+      }
+     });
+     function updateHistoryWithCurrentHash() {
+      self.previousHash = window.location.hash.slice(1);
+      self._pushToHistory({ hash: self.previousHash }, false, true);
+      self._updatePreviousBookmark();
+     }
+     function replacePreviousHistoryState(params, callback) {
+      self.historyUnlocked = false;
+      self.allowHashChange = false;
+      window.addEventListener('popstate', rewriteHistoryAfterBack);
+      history.back();
+      function rewriteHistoryAfterBack() {
+       window.removeEventListener('popstate', rewriteHistoryAfterBack);
+       window.addEventListener('popstate', rewriteHistoryAfterForward);
+       self._pushToHistory(params, false, true);
+       history.forward();
+      }
+      function rewriteHistoryAfterForward() {
+       window.removeEventListener('popstate', rewriteHistoryAfterForward);
+       self.allowHashChange = true;
+       self.historyUnlocked = true;
+       callback();
+      }
+     }
+     function pdfHistoryBeforeUnload() {
+      var previousParams = self._getPreviousParams(null, true);
+      if (previousParams) {
+       var replacePrevious = !self.current.dest && self.current.hash !== self.previousHash;
+       self._pushToHistory(previousParams, false, replacePrevious);
+       self._updatePreviousBookmark();
+      }
+      window.removeEventListener('beforeunload', pdfHistoryBeforeUnload);
+     }
+     window.addEventListener('beforeunload', pdfHistoryBeforeUnload);
+     window.addEventListener('pageshow', function pdfHistoryPageShow(evt) {
+      window.addEventListener('beforeunload', pdfHistoryBeforeUnload);
+     });
+     self.eventBus.on('presentationmodechanged', function (e) {
+      self.isViewerInPresentationMode = e.active;
+     });
+    },
+    clearHistoryState: function pdfHistory_clearHistoryState() {
+     this._pushOrReplaceState(null, true);
+    },
+    _isStateObjectDefined: function pdfHistory_isStateObjectDefined(state) {
+     return state && state.uid >= 0 && state.fingerprint && this.fingerprint === state.fingerprint && state.target && state.target.hash ? true : false;
+    },
+    _pushOrReplaceState: function pdfHistory_pushOrReplaceState(stateObj, replace) {
+     if (replace) {
+      window.history.replaceState(stateObj, '');
+     } else {
+      window.history.pushState(stateObj, '');
+     }
+    },
+    get isHashChangeUnlocked() {
+     if (!this.initialized) {
+      return true;
+     }
+     return this.allowHashChange;
+    },
+    _updatePreviousBookmark: function pdfHistory_updatePreviousBookmark() {
+     if (this.updatePreviousBookmark && this.currentBookmark && this.currentPage) {
+      this.previousBookmark = this.currentBookmark;
+      this.previousPage = this.currentPage;
+      this.updatePreviousBookmark = false;
+     }
+    },
+    updateCurrentBookmark: function pdfHistoryUpdateCurrentBookmark(bookmark, pageNum) {
+     if (this.initialized) {
+      this.currentBookmark = bookmark.substring(1);
+      this.currentPage = pageNum | 0;
+      this._updatePreviousBookmark();
+     }
+    },
+    updateNextHashParam: function pdfHistoryUpdateNextHashParam(param) {
+     if (this.initialized) {
+      this.nextHashParam = param;
+     }
+    },
+    push: function pdfHistoryPush(params, isInitialBookmark) {
+     if (!(this.initialized && this.historyUnlocked)) {
+      return;
+     }
+     if (params.dest && !params.hash) {
+      params.hash = this.current.hash && this.current.dest && this.current.dest === params.dest ? this.current.hash : this.linkService.getDestinationHash(params.dest).split('#')[1];
+     }
+     if (params.page) {
+      params.page |= 0;
+     }
+     if (isInitialBookmark) {
+      var target = window.history.state.target;
+      if (!target) {
+       this._pushToHistory(params, false);
+       this.previousHash = window.location.hash.substring(1);
+      }
+      this.updatePreviousBookmark = this.nextHashParam ? false : true;
+      if (target) {
+       this._updatePreviousBookmark();
+      }
+      return;
+     }
+     if (this.nextHashParam) {
+      if (this.nextHashParam === params.hash) {
+       this.nextHashParam = null;
+       this.updatePreviousBookmark = true;
+       return;
+      }
+      this.nextHashParam = null;
+     }
+     if (params.hash) {
+      if (this.current.hash) {
+       if (this.current.hash !== params.hash) {
+        this._pushToHistory(params, true);
+       } else {
+        if (!this.current.page && params.page) {
+         this._pushToHistory(params, false, true);
+        }
+        this.updatePreviousBookmark = true;
+       }
+      } else {
+       this._pushToHistory(params, true);
+      }
+     } else if (this.current.page && params.page && this.current.page !== params.page) {
+      this._pushToHistory(params, true);
+     }
+    },
+    _getPreviousParams: function pdfHistory_getPreviousParams(onlyCheckPage, beforeUnload) {
+     if (!(this.currentBookmark && this.currentPage)) {
+      return null;
+     } else if (this.updatePreviousBookmark) {
+      this.updatePreviousBookmark = false;
+     }
+     if (this.uid > 0 && !(this.previousBookmark && this.previousPage)) {
+      return null;
+     }
+     if (!this.current.dest && !onlyCheckPage || beforeUnload) {
+      if (this.previousBookmark === this.currentBookmark) {
+       return null;
+      }
+     } else if (this.current.page || onlyCheckPage) {
+      if (this.previousPage === this.currentPage) {
+       return null;
+      }
+     } else {
+      return null;
+     }
+     var params = {
+      hash: this.currentBookmark,
+      page: this.currentPage
+     };
+     if (this.isViewerInPresentationMode) {
+      params.hash = null;
+     }
+     return params;
+    },
+    _stateObj: function pdfHistory_stateObj(params) {
+     return {
+      fingerprint: this.fingerprint,
+      uid: this.uid,
+      target: params
+     };
+    },
+    _pushToHistory: function pdfHistory_pushToHistory(params, addPrevious, overwrite) {
+     if (!this.initialized) {
+      return;
+     }
+     if (!params.hash && params.page) {
+      params.hash = 'page=' + params.page;
+     }
+     if (addPrevious && !overwrite) {
+      var previousParams = this._getPreviousParams();
+      if (previousParams) {
+       var replacePrevious = !this.current.dest && this.current.hash !== this.previousHash;
+       this._pushToHistory(previousParams, false, replacePrevious);
+      }
+     }
+     this._pushOrReplaceState(this._stateObj(params), overwrite || this.uid === 0);
+     this.currentUid = this.uid++;
+     this.current = params;
+     this.updatePreviousBookmark = true;
+    },
+    _goTo: function pdfHistory_goTo(state) {
+     if (!(this.initialized && this.historyUnlocked && this._isStateObjectDefined(state))) {
+      return;
+     }
+     if (!this.reInitialized && state.uid < this.currentUid) {
+      var previousParams = this._getPreviousParams(true);
+      if (previousParams) {
+       this._pushToHistory(this.current, false);
+       this._pushToHistory(previousParams, false);
+       this.currentUid = state.uid;
+       window.history.back();
+       return;
+      }
+     }
+     this.historyUnlocked = false;
+     if (state.target.dest) {
+      this.linkService.navigateTo(state.target.dest);
+     } else {
+      this.linkService.setHash(state.target.hash);
+     }
+     this.currentUid = state.uid;
+     if (state.uid > this.uid) {
+      this.uid = state.uid;
+     }
+     this.current = state.target;
+     this.updatePreviousBookmark = true;
+     var currentHash = window.location.hash.substring(1);
+     if (this.previousHash !== currentHash) {
+      this.allowHashChange = false;
+     }
+     this.previousHash = currentHash;
+     this.historyUnlocked = true;
+    },
+    back: function pdfHistoryBack() {
+     this.go(-1);
+    },
+    forward: function pdfHistoryForward() {
+     this.go(1);
+    },
+    go: function pdfHistoryGo(direction) {
+     if (this.initialized && this.historyUnlocked) {
+      var state = window.history.state;
+      if (direction === -1 && state && state.uid > 0) {
+       window.history.back();
+      } else if (direction === 1 && state && state.uid < this.uid - 1) {
+       window.history.forward();
+      }
+     }
+    }
+   };
+   exports.PDFHistory = PDFHistory;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFLinkService = {}, root.pdfjsWebUIUtils, root.pdfjsWebDOMEvents);
+  }(this, function (exports, uiUtils, domEvents) {
+   var parseQueryString = uiUtils.parseQueryString;
+   var PageNumberRegExp = /^\d+$/;
+   function isPageNumber(str) {
+    return PageNumberRegExp.test(str);
+   }
+   var PDFLinkService = function PDFLinkServiceClosure() {
+    function PDFLinkService(options) {
+     options = options || {};
+     this.eventBus = options.eventBus || domEvents.getGlobalEventBus();
+     this.baseUrl = null;
+     this.pdfDocument = null;
+     this.pdfViewer = null;
+     this.pdfHistory = null;
+     this._pagesRefCache = null;
+    }
+    PDFLinkService.prototype = {
+     setDocument: function PDFLinkService_setDocument(pdfDocument, baseUrl) {
+      this.baseUrl = baseUrl;
+      this.pdfDocument = pdfDocument;
+      this._pagesRefCache = Object.create(null);
+     },
+     setViewer: function PDFLinkService_setViewer(pdfViewer) {
+      this.pdfViewer = pdfViewer;
+     },
+     setHistory: function PDFLinkService_setHistory(pdfHistory) {
+      this.pdfHistory = pdfHistory;
+     },
+     get pagesCount() {
+      return this.pdfDocument ? this.pdfDocument.numPages : 0;
+     },
+     get page() {
+      return this.pdfViewer.currentPageNumber;
+     },
+     set page(value) {
+      this.pdfViewer.currentPageNumber = value;
+     },
+     navigateTo: function PDFLinkService_navigateTo(dest) {
+      var destString = '';
+      var self = this;
+      var goToDestination = function (destRef) {
+       var pageNumber;
+       if (destRef instanceof Object) {
+        pageNumber = self._cachedPageNumber(destRef);
+       } else if ((destRef | 0) === destRef) {
+        pageNumber = destRef + 1;
+       } else {
+        console.error('PDFLinkService_navigateTo: "' + destRef + '" is not a valid destination reference.');
+        return;
+       }
+       if (pageNumber) {
+        if (pageNumber < 1 || pageNumber > self.pagesCount) {
+         console.error('PDFLinkService_navigateTo: "' + pageNumber + '" is a non-existent page number.');
+         return;
+        }
+        self.pdfViewer.scrollPageIntoView({
+         pageNumber: pageNumber,
+         destArray: dest
+        });
+        if (self.pdfHistory) {
+         self.pdfHistory.push({
+          dest: dest,
+          hash: destString,
+          page: pageNumber
+         });
+        }
+       } else {
+        self.pdfDocument.getPageIndex(destRef).then(function (pageIndex) {
+         self.cachePageRef(pageIndex + 1, destRef);
+         goToDestination(destRef);
+        }).catch(function () {
+         console.error('PDFLinkService_navigateTo: "' + destRef + '" is not a valid page reference.');
+        });
+       }
+      };
+      var destinationPromise;
+      if (typeof dest === 'string') {
+       destString = dest;
+       destinationPromise = this.pdfDocument.getDestination(dest);
+      } else {
+       destinationPromise = Promise.resolve(dest);
+      }
+      destinationPromise.then(function (destination) {
+       dest = destination;
+       if (!(destination instanceof Array)) {
+        console.error('PDFLinkService_navigateTo: "' + destination + '" is not a valid destination array.');
+        return;
+       }
+       goToDestination(destination[0]);
+      });
+     },
+     getDestinationHash: function PDFLinkService_getDestinationHash(dest) {
+      if (typeof dest === 'string') {
+       return this.getAnchorUrl('#' + (isPageNumber(dest) ? 'nameddest=' : '') + escape(dest));
+      }
+      if (dest instanceof Array) {
+       var str = JSON.stringify(dest);
+       return this.getAnchorUrl('#' + escape(str));
+      }
+      return this.getAnchorUrl('');
+     },
+     getAnchorUrl: function PDFLinkService_getAnchorUrl(anchor) {
+      return (this.baseUrl || '') + anchor;
+     },
+     setHash: function PDFLinkService_setHash(hash) {
+      var pageNumber, dest;
+      if (hash.indexOf('=') >= 0) {
+       var params = parseQueryString(hash);
+       if ('search' in params) {
+        this.eventBus.dispatch('findfromurlhash', {
+         source: this,
+         query: params['search'].replace(/"/g, ''),
+         phraseSearch: params['phrase'] === 'true'
+        });
+       }
+       if ('nameddest' in params) {
+        if (this.pdfHistory) {
+         this.pdfHistory.updateNextHashParam(params.nameddest);
+        }
+        this.navigateTo(params.nameddest);
+        return;
+       }
+       if ('page' in params) {
+        pageNumber = params.page | 0 || 1;
+       }
+       if ('zoom' in params) {
+        var zoomArgs = params.zoom.split(',');
+        var zoomArg = zoomArgs[0];
+        var zoomArgNumber = parseFloat(zoomArg);
+        if (zoomArg.indexOf('Fit') === -1) {
+         dest = [
+          null,
+          { name: 'XYZ' },
+          zoomArgs.length > 1 ? zoomArgs[1] | 0 : null,
+          zoomArgs.length > 2 ? zoomArgs[2] | 0 : null,
+          zoomArgNumber ? zoomArgNumber / 100 : zoomArg
+         ];
+        } else {
+         if (zoomArg === 'Fit' || zoomArg === 'FitB') {
+          dest = [
+           null,
+           { name: zoomArg }
+          ];
+         } else if (zoomArg === 'FitH' || zoomArg === 'FitBH' || (zoomArg === 'FitV' || zoomArg === 'FitBV')) {
+          dest = [
+           null,
+           { name: zoomArg },
+           zoomArgs.length > 1 ? zoomArgs[1] | 0 : null
+          ];
+         } else if (zoomArg === 'FitR') {
+          if (zoomArgs.length !== 5) {
+           console.error('PDFLinkService_setHash: ' + 'Not enough parameters for \'FitR\'.');
+          } else {
+           dest = [
+            null,
+            { name: zoomArg },
+            zoomArgs[1] | 0,
+            zoomArgs[2] | 0,
+            zoomArgs[3] | 0,
+            zoomArgs[4] | 0
+           ];
+          }
+         } else {
+          console.error('PDFLinkService_setHash: \'' + zoomArg + '\' is not a valid zoom value.');
+         }
+        }
+       }
+       if (dest) {
+        this.pdfViewer.scrollPageIntoView({
+         pageNumber: pageNumber || this.page,
+         destArray: dest,
+         allowNegativeOffset: true
+        });
+       } else if (pageNumber) {
+        this.page = pageNumber;
+       }
+       if ('pagemode' in params) {
+        this.eventBus.dispatch('pagemode', {
+         source: this,
+         mode: params.pagemode
+        });
+       }
+      } else {
+       dest = unescape(hash);
+       try {
+        dest = JSON.parse(dest);
+        if (!(dest instanceof Array)) {
+         dest = dest.toString();
+        }
+       } catch (ex) {
+       }
+       if (typeof dest === 'string' || isValidExplicitDestination(dest)) {
+        if (this.pdfHistory) {
+         this.pdfHistory.updateNextHashParam(dest);
+        }
+        this.navigateTo(dest);
+        return;
+       }
+       console.error('PDFLinkService_setHash: \'' + unescape(hash) + '\' is not a valid destination.');
+      }
+     },
+     executeNamedAction: function PDFLinkService_executeNamedAction(action) {
+      switch (action) {
+      case 'GoBack':
+       if (this.pdfHistory) {
+        this.pdfHistory.back();
+       }
+       break;
+      case 'GoForward':
+       if (this.pdfHistory) {
+        this.pdfHistory.forward();
+       }
+       break;
+      case 'NextPage':
+       if (this.page < this.pagesCount) {
+        this.page++;
+       }
+       break;
+      case 'PrevPage':
+       if (this.page > 1) {
+        this.page--;
+       }
+       break;
+      case 'LastPage':
+       this.page = this.pagesCount;
+       break;
+      case 'FirstPage':
+       this.page = 1;
+       break;
+      default:
+       break;
+      }
+      this.eventBus.dispatch('namedaction', {
+       source: this,
+       action: action
+      });
+     },
+     cachePageRef: function PDFLinkService_cachePageRef(pageNum, pageRef) {
+      var refStr = pageRef.num + ' ' + pageRef.gen + ' R';
+      this._pagesRefCache[refStr] = pageNum;
+     },
+     _cachedPageNumber: function PDFLinkService_cachedPageNumber(pageRef) {
+      var refStr = pageRef.num + ' ' + pageRef.gen + ' R';
+      return this._pagesRefCache && this._pagesRefCache[refStr] || null;
+     }
+    };
+    function isValidExplicitDestination(dest) {
+     if (!(dest instanceof Array)) {
+      return false;
+     }
+     var destLength = dest.length, allowNull = true;
+     if (destLength < 2) {
+      return false;
+     }
+     var page = dest[0];
+     if (!(typeof page === 'object' && typeof page.num === 'number' && (page.num | 0) === page.num && typeof page.gen === 'number' && (page.gen | 0) === page.gen) && !(typeof page === 'number' && (page | 0) === page && page >= 0)) {
+      return false;
+     }
+     var zoom = dest[1];
+     if (!(typeof zoom === 'object' && typeof zoom.name === 'string')) {
+      return false;
+     }
+     switch (zoom.name) {
+     case 'XYZ':
+      if (destLength !== 5) {
+       return false;
+      }
+      break;
+     case 'Fit':
+     case 'FitB':
+      return destLength === 2;
+     case 'FitH':
+     case 'FitBH':
+     case 'FitV':
+     case 'FitBV':
+      if (destLength !== 3) {
+       return false;
+      }
+      break;
+     case 'FitR':
+      if (destLength !== 6) {
+       return false;
+      }
+      allowNull = false;
+      break;
+     default:
+      return false;
+     }
+     for (var i = 2; i < destLength; i++) {
+      var param = dest[i];
+      if (!(typeof param === 'number' || allowNull && param === null)) {
+       return false;
+      }
+     }
+     return true;
+    }
+    return PDFLinkService;
+   }();
+   var SimpleLinkService = function SimpleLinkServiceClosure() {
+    function SimpleLinkService() {
+    }
+    SimpleLinkService.prototype = {
+     get page() {
+      return 0;
+     },
+     set page(value) {
+     },
+     navigateTo: function (dest) {
+     },
+     getDestinationHash: function (dest) {
+      return '#';
+     },
+     getAnchorUrl: function (hash) {
+      return '#';
+     },
+     setHash: function (hash) {
+     },
+     executeNamedAction: function (action) {
+     },
+     cachePageRef: function (pageNum, pageRef) {
+     }
+    };
+    return SimpleLinkService;
+   }();
+   exports.PDFLinkService = PDFLinkService;
+   exports.SimpleLinkService = SimpleLinkService;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFPageView = {}, root.pdfjsWebUIUtils, root.pdfjsWebPDFRenderingQueue, root.pdfjsWebDOMEvents, root.pdfjsWebPDFJS);
+  }(this, function (exports, uiUtils, pdfRenderingQueue, domEvents, pdfjsLib) {
+   var CSS_UNITS = uiUtils.CSS_UNITS;
+   var DEFAULT_SCALE = uiUtils.DEFAULT_SCALE;
+   var getOutputScale = uiUtils.getOutputScale;
+   var approximateFraction = uiUtils.approximateFraction;
+   var roundToDivide = uiUtils.roundToDivide;
+   var RendererType = uiUtils.RendererType;
+   var RenderingStates = pdfRenderingQueue.RenderingStates;
+   var TEXT_LAYER_RENDER_DELAY = 200;
+   var PDFPageView = function PDFPageViewClosure() {
+    function PDFPageView(options) {
+     var container = options.container;
+     var id = options.id;
+     var scale = options.scale;
+     var defaultViewport = options.defaultViewport;
+     var renderingQueue = options.renderingQueue;
+     var textLayerFactory = options.textLayerFactory;
+     var annotationLayerFactory = options.annotationLayerFactory;
+     var enhanceTextSelection = options.enhanceTextSelection || false;
+     var renderInteractiveForms = options.renderInteractiveForms || false;
+     this.id = id;
+     this.renderingId = 'page' + id;
+     this.pageLabel = null;
+     this.rotation = 0;
+     this.scale = scale || DEFAULT_SCALE;
+     this.viewport = defaultViewport;
+     this.pdfPageRotate = defaultViewport.rotation;
+     this.hasRestrictedScaling = false;
+     this.enhanceTextSelection = enhanceTextSelection;
+     this.renderInteractiveForms = renderInteractiveForms;
+     this.eventBus = options.eventBus || domEvents.getGlobalEventBus();
+     this.renderingQueue = renderingQueue;
+     this.textLayerFactory = textLayerFactory;
+     this.annotationLayerFactory = annotationLayerFactory;
+     this.renderer = options.renderer || RendererType.CANVAS;
+     this.paintTask = null;
+     this.paintedViewport = null;
+     this.renderingState = RenderingStates.INITIAL;
+     this.resume = null;
+     this.error = null;
+     this.onBeforeDraw = null;
+     this.onAfterDraw = null;
+     this.textLayer = null;
+     this.zoomLayer = null;
+     this.annotationLayer = null;
+     var div = document.createElement('div');
+     div.id = 'pageContainer' + this.id;
+     div.className = 'page';
+     div.style.width = Math.floor(this.viewport.width) + 'px';
+     div.style.height = Math.floor(this.viewport.height) + 'px';
+     div.setAttribute('data-page-number', this.id);
+     this.div = div;
+     container.appendChild(div);
+    }
+    PDFPageView.prototype = {
+     setPdfPage: function PDFPageView_setPdfPage(pdfPage) {
+      this.pdfPage = pdfPage;
+      this.pdfPageRotate = pdfPage.rotate;
+      var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+      this.viewport = pdfPage.getViewport(this.scale * CSS_UNITS, totalRotation);
+      this.stats = pdfPage.stats;
+      this.reset();
+     },
+     destroy: function PDFPageView_destroy() {
+      this.zoomLayer = null;
+      this.reset();
+      if (this.pdfPage) {
+       this.pdfPage.cleanup();
+      }
+     },
+     reset: function PDFPageView_reset(keepZoomLayer, keepAnnotations) {
+      this.cancelRendering();
+      var div = this.div;
+      div.style.width = Math.floor(this.viewport.width) + 'px';
+      div.style.height = Math.floor(this.viewport.height) + 'px';
+      var childNodes = div.childNodes;
+      var currentZoomLayerNode = keepZoomLayer && this.zoomLayer || null;
+      var currentAnnotationNode = keepAnnotations && this.annotationLayer && this.annotationLayer.div || null;
+      for (var i = childNodes.length - 1; i >= 0; i--) {
+       var node = childNodes[i];
+       if (currentZoomLayerNode === node || currentAnnotationNode === node) {
+        continue;
+       }
+       div.removeChild(node);
+      }
+      div.removeAttribute('data-loaded');
+      if (currentAnnotationNode) {
+       this.annotationLayer.hide();
+      } else {
+       this.annotationLayer = null;
+      }
+      if (this.canvas && !currentZoomLayerNode) {
+       this.canvas.width = 0;
+       this.canvas.height = 0;
+       delete this.canvas;
+      }
+      if (this.svg) {
+       delete this.svg;
+      }
+      if (!currentZoomLayerNode) {
+       this.paintedViewport = null;
+      }
+      this.loadingIconDiv = document.createElement('div');
+      this.loadingIconDiv.className = 'loadingIcon';
+      div.appendChild(this.loadingIconDiv);
+     },
+     update: function PDFPageView_update(scale, rotation) {
+      this.scale = scale || this.scale;
+      if (typeof rotation !== 'undefined') {
+       this.rotation = rotation;
+      }
+      var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+      this.viewport = this.viewport.clone({
+       scale: this.scale * CSS_UNITS,
+       rotation: totalRotation
+      });
+      if (this.svg) {
+       this.cssTransform(this.svg, true);
+       this.eventBus.dispatch('pagerendered', {
+        source: this,
+        pageNumber: this.id,
+        cssTransform: true
+       });
+       return;
+      }
+      var isScalingRestricted = false;
+      if (this.canvas && pdfjsLib.PDFJS.maxCanvasPixels > 0) {
+       var outputScale = this.outputScale;
+       if ((Math.floor(this.viewport.width) * outputScale.sx | 0) * (Math.floor(this.viewport.height) * outputScale.sy | 0) > pdfjsLib.PDFJS.maxCanvasPixels) {
+        isScalingRestricted = true;
+       }
+      }
+      if (this.canvas) {
+       if (pdfjsLib.PDFJS.useOnlyCssZoom || this.hasRestrictedScaling && isScalingRestricted) {
+        this.cssTransform(this.canvas, true);
+        this.eventBus.dispatch('pagerendered', {
+         source: this,
+         pageNumber: this.id,
+         cssTransform: true
+        });
+        return;
+       }
+       if (!this.zoomLayer) {
+        this.zoomLayer = this.canvas.parentNode;
+        this.zoomLayer.style.position = 'absolute';
+       }
+      }
+      if (this.zoomLayer) {
+       this.cssTransform(this.zoomLayer.firstChild);
+      }
+      this.reset(true, true);
+     },
+     cancelRendering: function PDFPageView_cancelRendering() {
+      if (this.paintTask) {
+       this.paintTask.cancel();
+       this.paintTask = null;
+      }
+      this.renderingState = RenderingStates.INITIAL;
+      this.resume = null;
+      if (this.textLayer) {
+       this.textLayer.cancel();
+       this.textLayer = null;
+      }
+     },
+     updatePosition: function PDFPageView_updatePosition() {
+      if (this.textLayer) {
+       this.textLayer.render(TEXT_LAYER_RENDER_DELAY);
+      }
+     },
+     cssTransform: function PDFPageView_transform(target, redrawAnnotations) {
+      var CustomStyle = pdfjsLib.CustomStyle;
+      var width = this.viewport.width;
+      var height = this.viewport.height;
+      var div = this.div;
+      target.style.width = target.parentNode.style.width = div.style.width = Math.floor(width) + 'px';
+      target.style.height = target.parentNode.style.height = div.style.height = Math.floor(height) + 'px';
+      var relativeRotation = this.viewport.rotation - this.paintedViewport.rotation;
+      var absRotation = Math.abs(relativeRotation);
+      var scaleX = 1, scaleY = 1;
+      if (absRotation === 90 || absRotation === 270) {
+       scaleX = height / width;
+       scaleY = width / height;
+      }
+      var cssTransform = 'rotate(' + relativeRotation + 'deg) ' + 'scale(' + scaleX + ',' + scaleY + ')';
+      CustomStyle.setProp('transform', target, cssTransform);
+      if (this.textLayer) {
+       var textLayerViewport = this.textLayer.viewport;
+       var textRelativeRotation = this.viewport.rotation - textLayerViewport.rotation;
+       var textAbsRotation = Math.abs(textRelativeRotation);
+       var scale = width / textLayerViewport.width;
+       if (textAbsRotation === 90 || textAbsRotation === 270) {
+        scale = width / textLayerViewport.height;
+       }
+       var textLayerDiv = this.textLayer.textLayerDiv;
+       var transX, transY;
+       switch (textAbsRotation) {
+       case 0:
+        transX = transY = 0;
+        break;
+       case 90:
+        transX = 0;
+        transY = '-' + textLayerDiv.style.height;
+        break;
+       case 180:
+        transX = '-' + textLayerDiv.style.width;
+        transY = '-' + textLayerDiv.style.height;
+        break;
+       case 270:
+        transX = '-' + textLayerDiv.style.width;
+        transY = 0;
+        break;
+       default:
+        console.error('Bad rotation value.');
+        break;
+       }
+       CustomStyle.setProp('transform', textLayerDiv, 'rotate(' + textAbsRotation + 'deg) ' + 'scale(' + scale + ', ' + scale + ') ' + 'translate(' + transX + ', ' + transY + ')');
+       CustomStyle.setProp('transformOrigin', textLayerDiv, '0% 0%');
+      }
+      if (redrawAnnotations && this.annotationLayer) {
+       this.annotationLayer.render(this.viewport, 'display');
+      }
+     },
+     get width() {
+      return this.viewport.width;
+     },
+     get height() {
+      return this.viewport.height;
+     },
+     getPagePoint: function PDFPageView_getPagePoint(x, y) {
+      return this.viewport.convertToPdfPoint(x, y);
+     },
+     draw: function PDFPageView_draw() {
+      if (this.renderingState !== RenderingStates.INITIAL) {
+       console.error('Must be in new state before drawing');
+       this.reset();
+      }
+      this.renderingState = RenderingStates.RUNNING;
+      var self = this;
+      var pdfPage = this.pdfPage;
+      var viewport = this.viewport;
+      var div = this.div;
+      var canvasWrapper = document.createElement('div');
+      canvasWrapper.style.width = div.style.width;
+      canvasWrapper.style.height = div.style.height;
+      canvasWrapper.classList.add('canvasWrapper');
+      if (this.annotationLayer && this.annotationLayer.div) {
+       div.insertBefore(canvasWrapper, this.annotationLayer.div);
+      } else {
+       div.appendChild(canvasWrapper);
+      }
+      var textLayerDiv = null;
+      var textLayer = null;
+      if (this.textLayerFactory) {
+       textLayerDiv = document.createElement('div');
+       textLayerDiv.className = 'textLayer';
+       textLayerDiv.style.width = canvasWrapper.style.width;
+       textLayerDiv.style.height = canvasWrapper.style.height;
+       if (this.annotationLayer && this.annotationLayer.div) {
+        div.insertBefore(textLayerDiv, this.annotationLayer.div);
+       } else {
+        div.appendChild(textLayerDiv);
+       }
+       textLayer = this.textLayerFactory.createTextLayerBuilder(textLayerDiv, this.id - 1, this.viewport, this.enhanceTextSelection);
+      }
+      this.textLayer = textLayer;
+      var renderContinueCallback = null;
+      if (this.renderingQueue) {
+       renderContinueCallback = function renderContinueCallback(cont) {
+        if (!self.renderingQueue.isHighestPriority(self)) {
+         self.renderingState = RenderingStates.PAUSED;
+         self.resume = function resumeCallback() {
+          self.renderingState = RenderingStates.RUNNING;
+          cont();
+         };
+         return;
+        }
+        cont();
+       };
+      }
+      var finishPaintTask = function finishPaintTask(error) {
+       if (paintTask === self.paintTask) {
+        self.paintTask = null;
+       }
+       if (error === 'cancelled') {
+        self.error = null;
+        return Promise.resolve(undefined);
+       }
+       self.renderingState = RenderingStates.FINISHED;
+       if (self.loadingIconDiv) {
+        div.removeChild(self.loadingIconDiv);
+        delete self.loadingIconDiv;
+       }
+       if (self.zoomLayer) {
+        var zoomLayerCanvas = self.zoomLayer.firstChild;
+        zoomLayerCanvas.width = 0;
+        zoomLayerCanvas.height = 0;
+        if (div.contains(self.zoomLayer)) {
+         div.removeChild(self.zoomLayer);
+        }
+        self.zoomLayer = null;
+       }
+       self.error = error;
+       self.stats = pdfPage.stats;
+       if (self.onAfterDraw) {
+        self.onAfterDraw();
+       }
+       self.eventBus.dispatch('pagerendered', {
+        source: self,
+        pageNumber: self.id,
+        cssTransform: false
+       });
+       if (error) {
+        return Promise.reject(error);
+       }
+       return Promise.resolve(undefined);
+      };
+      var paintTask = this.renderer === RendererType.SVG ? this.paintOnSvg(canvasWrapper) : this.paintOnCanvas(canvasWrapper);
+      paintTask.onRenderContinue = renderContinueCallback;
+      this.paintTask = paintTask;
+      var resultPromise = paintTask.promise.then(function () {
+       return finishPaintTask(null).then(function () {
+        if (textLayer) {
+         pdfPage.getTextContent({ normalizeWhitespace: true }).then(function textContentResolved(textContent) {
+          textLayer.setTextContent(textContent);
+          textLayer.render(TEXT_LAYER_RENDER_DELAY);
+         });
+        }
+       });
+      }, function (reason) {
+       return finishPaintTask(reason);
+      });
+      if (this.annotationLayerFactory) {
+       if (!this.annotationLayer) {
+        this.annotationLayer = this.annotationLayerFactory.createAnnotationLayerBuilder(div, pdfPage, this.renderInteractiveForms);
+       }
+       this.annotationLayer.render(this.viewport, 'display');
+      }
+      div.setAttribute('data-loaded', true);
+      if (this.onBeforeDraw) {
+       this.onBeforeDraw();
+      }
+      return resultPromise;
+     },
+     paintOnCanvas: function (canvasWrapper) {
+      var resolveRenderPromise, rejectRenderPromise;
+      var promise = new Promise(function (resolve, reject) {
+       resolveRenderPromise = resolve;
+       rejectRenderPromise = reject;
+      });
+      var result = {
+       promise: promise,
+       onRenderContinue: function (cont) {
+        cont();
+       },
+       cancel: function () {
+        renderTask.cancel();
+       }
+      };
+      var self = this;
+      var pdfPage = this.pdfPage;
+      var viewport = this.viewport;
+      var canvas = document.createElement('canvas');
+      canvas.id = 'page' + this.id;
+      canvas.setAttribute('hidden', 'hidden');
+      var isCanvasHidden = true;
+      var showCanvas = function () {
+       if (isCanvasHidden) {
+        canvas.removeAttribute('hidden');
+        isCanvasHidden = false;
+       }
+      };
+      canvasWrapper.appendChild(canvas);
+      this.canvas = canvas;
+      canvas.mozOpaque = true;
+      var ctx = canvas.getContext('2d', { alpha: false });
+      var outputScale = getOutputScale(ctx);
+      this.outputScale = outputScale;
+      if (pdfjsLib.PDFJS.useOnlyCssZoom) {
+       var actualSizeViewport = viewport.clone({ scale: CSS_UNITS });
+       outputScale.sx *= actualSizeViewport.width / viewport.width;
+       outputScale.sy *= actualSizeViewport.height / viewport.height;
+       outputScale.scaled = true;
+      }
+      if (pdfjsLib.PDFJS.maxCanvasPixels > 0) {
+       var pixelsInViewport = viewport.width * viewport.height;
+       var maxScale = Math.sqrt(pdfjsLib.PDFJS.maxCanvasPixels / pixelsInViewport);
+       if (outputScale.sx > maxScale || outputScale.sy > maxScale) {
+        outputScale.sx = maxScale;
+        outputScale.sy = maxScale;
+        outputScale.scaled = true;
+        this.hasRestrictedScaling = true;
+       } else {
+        this.hasRestrictedScaling = false;
+       }
+      }
+      var sfx = approximateFraction(outputScale.sx);
+      var sfy = approximateFraction(outputScale.sy);
+      canvas.width = roundToDivide(viewport.width * outputScale.sx, sfx[0]);
+      canvas.height = roundToDivide(viewport.height * outputScale.sy, sfy[0]);
+      canvas.style.width = roundToDivide(viewport.width, sfx[1]) + 'px';
+      canvas.style.height = roundToDivide(viewport.height, sfy[1]) + 'px';
+      this.paintedViewport = viewport;
+      var transform = !outputScale.scaled ? null : [
+       outputScale.sx,
+       0,
+       0,
+       outputScale.sy,
+       0,
+       0
+      ];
+      var renderContext = {
+       canvasContext: ctx,
+       transform: transform,
+       viewport: this.viewport,
+       renderInteractiveForms: this.renderInteractiveForms
+      };
+      var renderTask = this.pdfPage.render(renderContext);
+      renderTask.onContinue = function (cont) {
+       showCanvas();
+       if (result.onRenderContinue) {
+        result.onRenderContinue(cont);
+       } else {
+        cont();
+       }
+      };
+      renderTask.promise.then(function pdfPageRenderCallback() {
+       showCanvas();
+       resolveRenderPromise(undefined);
+      }, function pdfPageRenderError(error) {
+       showCanvas();
+       rejectRenderPromise(error);
+      });
+      return result;
+     },
+     paintOnSvg: function PDFPageView_paintOnSvg(wrapper) {
+      return {
+       promise: Promise.reject(new Error('SVG rendering is not supported.')),
+       onRenderContinue: function (cont) {
+       },
+       cancel: function () {
+       }
+      };
+     },
+     setPageLabel: function PDFView_setPageLabel(label) {
+      this.pageLabel = typeof label === 'string' ? label : null;
+      if (this.pageLabel !== null) {
+       this.div.setAttribute('data-page-label', this.pageLabel);
+      } else {
+       this.div.removeAttribute('data-page-label');
+      }
+     }
+    };
+    return PDFPageView;
+   }();
+   exports.PDFPageView = PDFPageView;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFThumbnailViewer = {}, root.pdfjsWebUIUtils, root.pdfjsWebPDFThumbnailView);
+  }(this, function (exports, uiUtils, pdfThumbnailView) {
+   var watchScroll = uiUtils.watchScroll;
+   var getVisibleElements = uiUtils.getVisibleElements;
+   var scrollIntoView = uiUtils.scrollIntoView;
+   var PDFThumbnailView = pdfThumbnailView.PDFThumbnailView;
+   var THUMBNAIL_SCROLL_MARGIN = -19;
+   var PDFThumbnailViewer = function PDFThumbnailViewerClosure() {
+    function PDFThumbnailViewer(options) {
+     this.container = options.container;
+     this.renderingQueue = options.renderingQueue;
+     this.linkService = options.linkService;
+     this.scroll = watchScroll(this.container, this._scrollUpdated.bind(this));
+     this._resetView();
+    }
+    PDFThumbnailViewer.prototype = {
+     _scrollUpdated: function PDFThumbnailViewer_scrollUpdated() {
+      this.renderingQueue.renderHighestPriority();
+     },
+     getThumbnail: function PDFThumbnailViewer_getThumbnail(index) {
+      return this.thumbnails[index];
+     },
+     _getVisibleThumbs: function PDFThumbnailViewer_getVisibleThumbs() {
+      return getVisibleElements(this.container, this.thumbnails);
+     },
+     scrollThumbnailIntoView: function PDFThumbnailViewer_scrollThumbnailIntoView(page) {
+      var selected = document.querySelector('.thumbnail.selected');
+      if (selected) {
+       selected.classList.remove('selected');
+      }
+      var thumbnail = document.getElementById('thumbnailContainer' + page);
+      if (thumbnail) {
+       thumbnail.classList.add('selected');
+      }
+      var visibleThumbs = this._getVisibleThumbs();
+      var numVisibleThumbs = visibleThumbs.views.length;
+      if (numVisibleThumbs > 0) {
+       var first = visibleThumbs.first.id;
+       var last = numVisibleThumbs > 1 ? visibleThumbs.last.id : first;
+       if (page <= first || page >= last) {
+        scrollIntoView(thumbnail, { top: THUMBNAIL_SCROLL_MARGIN });
+       }
+      }
+     },
+     get pagesRotation() {
+      return this._pagesRotation;
+     },
+     set pagesRotation(rotation) {
+      this._pagesRotation = rotation;
+      for (var i = 0, l = this.thumbnails.length; i < l; i++) {
+       var thumb = this.thumbnails[i];
+       thumb.update(rotation);
+      }
+     },
+     cleanup: function PDFThumbnailViewer_cleanup() {
+      var tempCanvas = PDFThumbnailView.tempImageCache;
+      if (tempCanvas) {
+       tempCanvas.width = 0;
+       tempCanvas.height = 0;
+      }
+      PDFThumbnailView.tempImageCache = null;
+     },
+     _resetView: function PDFThumbnailViewer_resetView() {
+      this.thumbnails = [];
+      this._pageLabels = null;
+      this._pagesRotation = 0;
+      this._pagesRequests = [];
+      this.container.textContent = '';
+     },
+     setDocument: function PDFThumbnailViewer_setDocument(pdfDocument) {
+      if (this.pdfDocument) {
+       this._cancelRendering();
+       this._resetView();
+      }
+      this.pdfDocument = pdfDocument;
+      if (!pdfDocument) {
+       return Promise.resolve();
+      }
+      return pdfDocument.getPage(1).then(function (firstPage) {
+       var pagesCount = pdfDocument.numPages;
+       var viewport = firstPage.getViewport(1.0);
+       for (var pageNum = 1; pageNum <= pagesCount; ++pageNum) {
+        var thumbnail = new PDFThumbnailView({
+         container: this.container,
+         id: pageNum,
+         defaultViewport: viewport.clone(),
+         linkService: this.linkService,
+         renderingQueue: this.renderingQueue,
+         disableCanvasToImageConversion: false
+        });
+        this.thumbnails.push(thumbnail);
+       }
+      }.bind(this));
+     },
+     _cancelRendering: function PDFThumbnailViewer_cancelRendering() {
+      for (var i = 0, ii = this.thumbnails.length; i < ii; i++) {
+       if (this.thumbnails[i]) {
+        this.thumbnails[i].cancelRendering();
+       }
+      }
+     },
+     setPageLabels: function PDFThumbnailViewer_setPageLabels(labels) {
+      if (!this.pdfDocument) {
+       return;
+      }
+      if (!labels) {
+       this._pageLabels = null;
+      } else if (!(labels instanceof Array && this.pdfDocument.numPages === labels.length)) {
+       this._pageLabels = null;
+       console.error('PDFThumbnailViewer_setPageLabels: Invalid page labels.');
+      } else {
+       this._pageLabels = labels;
+      }
+      for (var i = 0, ii = this.thumbnails.length; i < ii; i++) {
+       var thumbnailView = this.thumbnails[i];
+       var label = this._pageLabels && this._pageLabels[i];
+       thumbnailView.setPageLabel(label);
+      }
+     },
+     _ensurePdfPageLoaded: function PDFThumbnailViewer_ensurePdfPageLoaded(thumbView) {
+      if (thumbView.pdfPage) {
+       return Promise.resolve(thumbView.pdfPage);
+      }
+      var pageNumber = thumbView.id;
+      if (this._pagesRequests[pageNumber]) {
+       return this._pagesRequests[pageNumber];
+      }
+      var promise = this.pdfDocument.getPage(pageNumber).then(function (pdfPage) {
+       thumbView.setPdfPage(pdfPage);
+       this._pagesRequests[pageNumber] = null;
+       return pdfPage;
+      }.bind(this));
+      this._pagesRequests[pageNumber] = promise;
+      return promise;
+     },
+     forceRendering: function () {
+      var visibleThumbs = this._getVisibleThumbs();
+      var thumbView = this.renderingQueue.getHighestPriority(visibleThumbs, this.thumbnails, this.scroll.down);
+      if (thumbView) {
+       this._ensurePdfPageLoaded(thumbView).then(function () {
+        this.renderingQueue.renderView(thumbView);
+       }.bind(this));
+       return true;
+      }
+      return false;
+     }
+    };
+    return PDFThumbnailViewer;
+   }();
+   exports.PDFThumbnailViewer = PDFThumbnailViewer;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebTextLayerBuilder = {}, root.pdfjsWebDOMEvents, root.pdfjsWebPDFJS);
+  }(this, function (exports, domEvents, pdfjsLib) {
+   var EXPAND_DIVS_TIMEOUT = 300;
+   var TextLayerBuilder = function TextLayerBuilderClosure() {
+    function TextLayerBuilder(options) {
+     this.textLayerDiv = options.textLayerDiv;
+     this.eventBus = options.eventBus || domEvents.getGlobalEventBus();
+     this.textContent = null;
+     this.renderingDone = false;
+     this.pageIdx = options.pageIndex;
+     this.pageNumber = this.pageIdx + 1;
+     this.matches = [];
+     this.viewport = options.viewport;
+     this.textDivs = [];
+     this.findController = options.findController || null;
+     this.textLayerRenderTask = null;
+     this.enhanceTextSelection = options.enhanceTextSelection;
+     this._bindMouse();
+    }
+    TextLayerBuilder.prototype = {
+     _finishRendering: function TextLayerBuilder_finishRendering() {
+      this.renderingDone = true;
+      if (!this.enhanceTextSelection) {
+       var endOfContent = document.createElement('div');
+       endOfContent.className = 'endOfContent';
+       this.textLayerDiv.appendChild(endOfContent);
+      }
+      this.eventBus.dispatch('textlayerrendered', {
+       source: this,
+       pageNumber: this.pageNumber,
+       numTextDivs: this.textDivs.length
+      });
+     },
+     render: function TextLayerBuilder_render(timeout) {
+      if (!this.textContent || this.renderingDone) {
+       return;
+      }
+      this.cancel();
+      this.textDivs = [];
+      var textLayerFrag = document.createDocumentFragment();
+      this.textLayerRenderTask = pdfjsLib.renderTextLayer({
+       textContent: this.textContent,
+       container: textLayerFrag,
+       viewport: this.viewport,
+       textDivs: this.textDivs,
+       timeout: timeout,
+       enhanceTextSelection: this.enhanceTextSelection
+      });
+      this.textLayerRenderTask.promise.then(function () {
+       this.textLayerDiv.appendChild(textLayerFrag);
+       this._finishRendering();
+       this.updateMatches();
+      }.bind(this), function (reason) {
+      });
+     },
+     cancel: function TextLayerBuilder_cancel() {
+      if (this.textLayerRenderTask) {
+       this.textLayerRenderTask.cancel();
+       this.textLayerRenderTask = null;
+      }
+     },
+     setTextContent: function TextLayerBuilder_setTextContent(textContent) {
+      this.cancel();
+      this.textContent = textContent;
+     },
+     convertMatches: function TextLayerBuilder_convertMatches(matches, matchesLength) {
+      var i = 0;
+      var iIndex = 0;
+      var bidiTexts = this.textContent.items;
+      var end = bidiTexts.length - 1;
+      var queryLen = this.findController === null ? 0 : this.findController.state.query.length;
+      var ret = [];
+      if (!matches) {
+       return ret;
+      }
+      for (var m = 0, len = matches.length; m < len; m++) {
+       var matchIdx = matches[m];
+       while (i !== end && matchIdx >= iIndex + bidiTexts[i].str.length) {
+        iIndex += bidiTexts[i].str.length;
+        i++;
+       }
+       if (i === bidiTexts.length) {
+        console.error('Could not find a matching mapping');
+       }
+       var match = {
+        begin: {
+         divIdx: i,
+         offset: matchIdx - iIndex
+        }
+       };
+       if (matchesLength) {
+        matchIdx += matchesLength[m];
+       } else {
+        matchIdx += queryLen;
+       }
+       while (i !== end && matchIdx > iIndex + bidiTexts[i].str.length) {
+        iIndex += bidiTexts[i].str.length;
+        i++;
+       }
+       match.end = {
+        divIdx: i,
+        offset: matchIdx - iIndex
+       };
+       ret.push(match);
+      }
+      return ret;
+     },
+     renderMatches: function TextLayerBuilder_renderMatches(matches) {
+      if (matches.length === 0) {
+       return;
+      }
+      var bidiTexts = this.textContent.items;
+      var textDivs = this.textDivs;
+      var prevEnd = null;
+      var pageIdx = this.pageIdx;
+      var isSelectedPage = this.findController === null ? false : pageIdx === this.findController.selected.pageIdx;
+      var selectedMatchIdx = this.findController === null ? -1 : this.findController.selected.matchIdx;
+      var highlightAll = this.findController === null ? false : this.findController.state.highlightAll;
+      var infinity = {
+       divIdx: -1,
+       offset: undefined
+      };
+      function beginText(begin, className) {
+       var divIdx = begin.divIdx;
+       textDivs[divIdx].textContent = '';
+       appendTextToDiv(divIdx, 0, begin.offset, className);
+      }
+      function appendTextToDiv(divIdx, fromOffset, toOffset, className) {
+       var div = textDivs[divIdx];
+       var content = bidiTexts[divIdx].str.substring(fromOffset, toOffset);
+       var node = document.createTextNode(content);
+       if (className) {
+        var span = document.createElement('span');
+        span.className = className;
+        span.appendChild(node);
+        div.appendChild(span);
+        return;
+       }
+       div.appendChild(node);
+      }
+      var i0 = selectedMatchIdx, i1 = i0 + 1;
+      if (highlightAll) {
+       i0 = 0;
+       i1 = matches.length;
+      } else if (!isSelectedPage) {
+       return;
+      }
+      for (var i = i0; i < i1; i++) {
+       var match = matches[i];
+       var begin = match.begin;
+       var end = match.end;
+       var isSelected = isSelectedPage && i === selectedMatchIdx;
+       var highlightSuffix = isSelected ? ' selected' : '';
+       if (this.findController) {
+        this.findController.updateMatchPosition(pageIdx, i, textDivs, begin.divIdx);
+       }
+       if (!prevEnd || begin.divIdx !== prevEnd.divIdx) {
+        if (prevEnd !== null) {
+         appendTextToDiv(prevEnd.divIdx, prevEnd.offset, infinity.offset);
+        }
+        beginText(begin);
+       } else {
+        appendTextToDiv(prevEnd.divIdx, prevEnd.offset, begin.offset);
+       }
+       if (begin.divIdx === end.divIdx) {
+        appendTextToDiv(begin.divIdx, begin.offset, end.offset, 'highlight' + highlightSuffix);
+       } else {
+        appendTextToDiv(begin.divIdx, begin.offset, infinity.offset, 'highlight begin' + highlightSuffix);
+        for (var n0 = begin.divIdx + 1, n1 = end.divIdx; n0 < n1; n0++) {
+         textDivs[n0].className = 'highlight middle' + highlightSuffix;
+        }
+        beginText(end, 'highlight end' + highlightSuffix);
+       }
+       prevEnd = end;
+      }
+      if (prevEnd) {
+       appendTextToDiv(prevEnd.divIdx, prevEnd.offset, infinity.offset);
+      }
+     },
+     updateMatches: function TextLayerBuilder_updateMatches() {
+      if (!this.renderingDone) {
+       return;
+      }
+      var matches = this.matches;
+      var textDivs = this.textDivs;
+      var bidiTexts = this.textContent.items;
+      var clearedUntilDivIdx = -1;
+      for (var i = 0, len = matches.length; i < len; i++) {
+       var match = matches[i];
+       var begin = Math.max(clearedUntilDivIdx, match.begin.divIdx);
+       for (var n = begin, end = match.end.divIdx; n <= end; n++) {
+        var div = textDivs[n];
+        div.textContent = bidiTexts[n].str;
+        div.className = '';
+       }
+       clearedUntilDivIdx = match.end.divIdx + 1;
+      }
+      if (this.findController === null || !this.findController.active) {
+       return;
+      }
+      var pageMatches, pageMatchesLength;
+      if (this.findController !== null) {
+       pageMatches = this.findController.pageMatches[this.pageIdx] || null;
+       pageMatchesLength = this.findController.pageMatchesLength ? this.findController.pageMatchesLength[this.pageIdx] || null : null;
+      }
+      this.matches = this.convertMatches(pageMatches, pageMatchesLength);
+      this.renderMatches(this.matches);
+     },
+     _bindMouse: function TextLayerBuilder_bindMouse() {
+      var div = this.textLayerDiv;
+      var self = this;
+      var expandDivsTimer = null;
+      div.addEventListener('mousedown', function (e) {
+       if (self.enhanceTextSelection && self.textLayerRenderTask) {
+        self.textLayerRenderTask.expandTextDivs(true);
+        return;
+       }
+       var end = div.querySelector('.endOfContent');
+       if (!end) {
+        return;
+       }
+       end.classList.add('active');
+      });
+      div.addEventListener('mouseup', function (e) {
+       if (self.enhanceTextSelection && self.textLayerRenderTask) {
+        self.textLayerRenderTask.expandTextDivs(false);
+        return;
+       }
+       var end = div.querySelector('.endOfContent');
+       if (!end) {
+        return;
+       }
+       end.classList.remove('active');
+      });
+     }
+    };
+    return TextLayerBuilder;
+   }();
+   function DefaultTextLayerFactory() {
+   }
+   DefaultTextLayerFactory.prototype = {
+    createTextLayerBuilder: function (textLayerDiv, pageIndex, viewport, enhanceTextSelection) {
+     return new TextLayerBuilder({
+      textLayerDiv: textLayerDiv,
+      pageIndex: pageIndex,
+      viewport: viewport,
+      enhanceTextSelection: enhanceTextSelection
+     });
+    }
+   };
+   exports.TextLayerBuilder = TextLayerBuilder;
+   exports.DefaultTextLayerFactory = DefaultTextLayerFactory;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebAnnotationLayerBuilder = {}, root.pdfjsWebUIUtils, root.pdfjsWebPDFLinkService, root.pdfjsWebPDFJS);
+  }(this, function (exports, uiUtils, pdfLinkService, pdfjsLib) {
+   var mozL10n = uiUtils.mozL10n;
+   var SimpleLinkService = pdfLinkService.SimpleLinkService;
+   var AnnotationLayerBuilder = function AnnotationLayerBuilderClosure() {
+    function AnnotationLayerBuilder(options) {
+     this.pageDiv = options.pageDiv;
+     this.pdfPage = options.pdfPage;
+     this.renderInteractiveForms = options.renderInteractiveForms;
+     this.linkService = options.linkService;
+     this.downloadManager = options.downloadManager;
+     this.div = null;
+    }
+    AnnotationLayerBuilder.prototype = {
+     render: function AnnotationLayerBuilder_render(viewport, intent) {
+      var self = this;
+      var parameters = { intent: intent === undefined ? 'display' : intent };
+      this.pdfPage.getAnnotations(parameters).then(function (annotations) {
+       viewport = viewport.clone({ dontFlip: true });
+       parameters = {
+        viewport: viewport,
+        div: self.div,
+        annotations: annotations,
+        page: self.pdfPage,
+        renderInteractiveForms: self.renderInteractiveForms,
+        linkService: self.linkService,
+        downloadManager: self.downloadManager
+       };
+       if (self.div) {
+        pdfjsLib.AnnotationLayer.update(parameters);
+       } else {
+        if (annotations.length === 0) {
+         return;
+        }
+        self.div = document.createElement('div');
+        self.div.className = 'annotationLayer';
+        self.pageDiv.appendChild(self.div);
+        parameters.div = self.div;
+        pdfjsLib.AnnotationLayer.render(parameters);
+        if (typeof mozL10n !== 'undefined') {
+         mozL10n.translate(self.div);
+        }
+       }
+      });
+     },
+     hide: function AnnotationLayerBuilder_hide() {
+      if (!this.div) {
+       return;
+      }
+      this.div.setAttribute('hidden', 'true');
+     }
+    };
+    return AnnotationLayerBuilder;
+   }();
+   function DefaultAnnotationLayerFactory() {
+   }
+   DefaultAnnotationLayerFactory.prototype = {
+    createAnnotationLayerBuilder: function (pageDiv, pdfPage, renderInteractiveForms) {
+     return new AnnotationLayerBuilder({
+      pageDiv: pageDiv,
+      pdfPage: pdfPage,
+      renderInteractiveForms: renderInteractiveForms,
+      linkService: new SimpleLinkService()
+     });
+    }
+   };
+   exports.AnnotationLayerBuilder = AnnotationLayerBuilder;
+   exports.DefaultAnnotationLayerFactory = DefaultAnnotationLayerFactory;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebPDFViewer = {}, root.pdfjsWebUIUtils, root.pdfjsWebPDFPageView, root.pdfjsWebPDFRenderingQueue, root.pdfjsWebTextLayerBuilder, root.pdfjsWebAnnotationLayerBuilder, root.pdfjsWebPDFLinkService, root.pdfjsWebDOMEvents, root.pdfjsWebPDFJS);
+  }(this, function (exports, uiUtils, pdfPageView, pdfRenderingQueue, textLayerBuilder, annotationLayerBuilder, pdfLinkService, domEvents, pdfjsLib) {
+   var UNKNOWN_SCALE = uiUtils.UNKNOWN_SCALE;
+   var SCROLLBAR_PADDING = uiUtils.SCROLLBAR_PADDING;
+   var VERTICAL_PADDING = uiUtils.VERTICAL_PADDING;
+   var MAX_AUTO_SCALE = uiUtils.MAX_AUTO_SCALE;
+   var CSS_UNITS = uiUtils.CSS_UNITS;
+   var DEFAULT_SCALE = uiUtils.DEFAULT_SCALE;
+   var DEFAULT_SCALE_VALUE = uiUtils.DEFAULT_SCALE_VALUE;
+   var RendererType = uiUtils.RendererType;
+   var scrollIntoView = uiUtils.scrollIntoView;
+   var watchScroll = uiUtils.watchScroll;
+   var getVisibleElements = uiUtils.getVisibleElements;
+   var PDFPageView = pdfPageView.PDFPageView;
+   var RenderingStates = pdfRenderingQueue.RenderingStates;
+   var PDFRenderingQueue = pdfRenderingQueue.PDFRenderingQueue;
+   var TextLayerBuilder = textLayerBuilder.TextLayerBuilder;
+   var AnnotationLayerBuilder = annotationLayerBuilder.AnnotationLayerBuilder;
+   var SimpleLinkService = pdfLinkService.SimpleLinkService;
+   var PresentationModeState = {
+    UNKNOWN: 0,
+    NORMAL: 1,
+    CHANGING: 2,
+    FULLSCREEN: 3
+   };
+   var DEFAULT_CACHE_SIZE = 10;
+   var PDFViewer = function pdfViewer() {
+    function PDFPageViewBuffer(size) {
+     var data = [];
+     this.push = function cachePush(view) {
+      var i = data.indexOf(view);
+      if (i >= 0) {
+       data.splice(i, 1);
+      }
+      data.push(view);
+      if (data.length > size) {
+       data.shift().destroy();
+      }
+     };
+     this.resize = function (newSize) {
+      size = newSize;
+      while (data.length > size) {
+       data.shift().destroy();
+      }
+     };
+    }
+    function isSameScale(oldScale, newScale) {
+     if (newScale === oldScale) {
+      return true;
+     }
+     if (Math.abs(newScale - oldScale) < 1e-15) {
+      return true;
+     }
+     return false;
+    }
+    function PDFViewer(options) {
+     this.container = options.container;
+     this.viewer = options.viewer || options.container.firstElementChild;
+     this.eventBus = options.eventBus || domEvents.getGlobalEventBus();
+     this.linkService = options.linkService || new SimpleLinkService();
+     this.downloadManager = options.downloadManager || null;
+     this.removePageBorders = options.removePageBorders || false;
+     this.enhanceTextSelection = options.enhanceTextSelection || false;
+     this.renderInteractiveForms = options.renderInteractiveForms || false;
+     this.renderer = options.renderer || RendererType.CANVAS;
+     this.defaultRenderingQueue = !options.renderingQueue;
+     if (this.defaultRenderingQueue) {
+      this.renderingQueue = new PDFRenderingQueue();
+      this.renderingQueue.setViewer(this);
+     } else {
+      this.renderingQueue = options.renderingQueue;
+     }
+     this.scroll = watchScroll(this.container, this._scrollUpdate.bind(this));
+     this.presentationModeState = PresentationModeState.UNKNOWN;
+     this._resetView();
+     if (this.removePageBorders) {
+      this.viewer.classList.add('removePageBorders');
+     }
+    }
+    PDFViewer.prototype = {
+     get pagesCount() {
+      return this._pages.length;
+     },
+     getPageView: function (index) {
+      return this._pages[index];
+     },
+     get pageViewsReady() {
+      return this._pageViewsReady;
+     },
+     get currentPageNumber() {
+      return this._currentPageNumber;
+     },
+     set currentPageNumber(val) {
+      if ((val | 0) !== val) {
+       throw new Error('Invalid page number.');
+      }
+      if (!this.pdfDocument) {
+       this._currentPageNumber = val;
+       return;
+      }
+      this._setCurrentPageNumber(val, true);
+     },
+     _setCurrentPageNumber: function PDFViewer_setCurrentPageNumber(val, resetCurrentPageView) {
+      if (this._currentPageNumber === val) {
+       if (resetCurrentPageView) {
+        this._resetCurrentPageView();
+       }
+       return;
+      }
+      if (!(0 < val && val <= this.pagesCount)) {
+       console.error('PDFViewer_setCurrentPageNumber: "' + val + '" is out of bounds.');
+       return;
+      }
+      var arg = {
+       source: this,
+       pageNumber: val,
+       pageLabel: this._pageLabels && this._pageLabels[val - 1]
+      };
+      this._currentPageNumber = val;
+      this.eventBus.dispatch('pagechanging', arg);
+      this.eventBus.dispatch('pagechange', arg);
+      if (resetCurrentPageView) {
+       this._resetCurrentPageView();
+      }
+     },
+     get currentPageLabel() {
+      return this._pageLabels && this._pageLabels[this._currentPageNumber - 1];
+     },
+     set currentPageLabel(val) {
+      var pageNumber = val | 0;
+      if (this._pageLabels) {
+       var i = this._pageLabels.indexOf(val);
+       if (i >= 0) {
+        pageNumber = i + 1;
+       }
+      }
+      this.currentPageNumber = pageNumber;
+     },
+     get currentScale() {
+      return this._currentScale !== UNKNOWN_SCALE ? this._currentScale : DEFAULT_SCALE;
+     },
+     set currentScale(val) {
+      if (isNaN(val)) {
+       throw new Error('Invalid numeric scale');
+      }
+      if (!this.pdfDocument) {
+       this._currentScale = val;
+       this._currentScaleValue = val !== UNKNOWN_SCALE ? val.toString() : null;
+       return;
+      }
+      this._setScale(val, false);
+     },
+     get currentScaleValue() {
+      return this._currentScaleValue;
+     },
+     set currentScaleValue(val) {
+      if (!this.pdfDocument) {
+       this._currentScale = isNaN(val) ? UNKNOWN_SCALE : val;
+       this._currentScaleValue = val.toString();
+       return;
+      }
+      this._setScale(val, false);
+     },
+     get pagesRotation() {
+      return this._pagesRotation;
+     },
+     set pagesRotation(rotation) {
+      if (!(typeof rotation === 'number' && rotation % 90 === 0)) {
+       throw new Error('Invalid pages rotation angle.');
+      }
+      this._pagesRotation = rotation;
+      if (!this.pdfDocument) {
+       return;
+      }
+      for (var i = 0, l = this._pages.length; i < l; i++) {
+       var pageView = this._pages[i];
+       pageView.update(pageView.scale, rotation);
+      }
+      this._setScale(this._currentScaleValue, true);
+      if (this.defaultRenderingQueue) {
+       this.update();
+      }
+     },
+     setDocument: function (pdfDocument) {
+      if (this.pdfDocument) {
+       this._cancelRendering();
+       this._resetView();
+      }
+      this.pdfDocument = pdfDocument;
+      if (!pdfDocument) {
+       return;
+      }
+      var pagesCount = pdfDocument.numPages;
+      var self = this;
+      var resolvePagesPromise;
+      var pagesPromise = new Promise(function (resolve) {
+       resolvePagesPromise = resolve;
+      });
+      this.pagesPromise = pagesPromise;
+      pagesPromise.then(function () {
+       self._pageViewsReady = true;
+       self.eventBus.dispatch('pagesloaded', {
+        source: self,
+        pagesCount: pagesCount
+       });
+      });
+      var isOnePageRenderedResolved = false;
+      var resolveOnePageRendered = null;
+      var onePageRendered = new Promise(function (resolve) {
+       resolveOnePageRendered = resolve;
+      });
+      this.onePageRendered = onePageRendered;
+      var bindOnAfterAndBeforeDraw = function (pageView) {
+       pageView.onBeforeDraw = function pdfViewLoadOnBeforeDraw() {
+        self._buffer.push(this);
+       };
+       pageView.onAfterDraw = function pdfViewLoadOnAfterDraw() {
+        if (!isOnePageRenderedResolved) {
+         isOnePageRenderedResolved = true;
+         resolveOnePageRendered();
+        }
+       };
+      };
+      var firstPagePromise = pdfDocument.getPage(1);
+      this.firstPagePromise = firstPagePromise;
+      return firstPagePromise.then(function (pdfPage) {
+       var scale = this.currentScale;
+       var viewport = pdfPage.getViewport(scale * CSS_UNITS);
+       for (var pageNum = 1; pageNum <= pagesCount; ++pageNum) {
+        var textLayerFactory = null;
+        if (!pdfjsLib.PDFJS.disableTextLayer) {
+         textLayerFactory = this;
+        }
+        var pageView = new PDFPageView({
+         container: this.viewer,
+         eventBus: this.eventBus,
+         id: pageNum,
+         scale: scale,
+         defaultViewport: viewport.clone(),
+         renderingQueue: this.renderingQueue,
+         textLayerFactory: textLayerFactory,
+         annotationLayerFactory: this,
+         enhanceTextSelection: this.enhanceTextSelection,
+         renderInteractiveForms: this.renderInteractiveForms,
+         renderer: this.renderer
+        });
+        bindOnAfterAndBeforeDraw(pageView);
+        this._pages.push(pageView);
+       }
+       var linkService = this.linkService;
+       onePageRendered.then(function () {
+        if (!pdfjsLib.PDFJS.disableAutoFetch) {
+         var getPagesLeft = pagesCount;
+         for (var pageNum = 1; pageNum <= pagesCount; ++pageNum) {
+          pdfDocument.getPage(pageNum).then(function (pageNum, pdfPage) {
+           var pageView = self._pages[pageNum - 1];
+           if (!pageView.pdfPage) {
+            pageView.setPdfPage(pdfPage);
+           }
+           linkService.cachePageRef(pageNum, pdfPage.ref);
+           getPagesLeft--;
+           if (!getPagesLeft) {
+            resolvePagesPromise();
+           }
+          }.bind(null, pageNum));
+         }
+        } else {
+         resolvePagesPromise();
+        }
+       });
+       self.eventBus.dispatch('pagesinit', { source: self });
+       if (this.defaultRenderingQueue) {
+        this.update();
+       }
+       if (this.findController) {
+        this.findController.resolveFirstPage();
+       }
+      }.bind(this));
+     },
+     setPageLabels: function PDFViewer_setPageLabels(labels) {
+      if (!this.pdfDocument) {
+       return;
+      }
+      if (!labels) {
+       this._pageLabels = null;
+      } else if (!(labels instanceof Array && this.pdfDocument.numPages === labels.length)) {
+       this._pageLabels = null;
+       console.error('PDFViewer_setPageLabels: Invalid page labels.');
+      } else {
+       this._pageLabels = labels;
+      }
+      for (var i = 0, ii = this._pages.length; i < ii; i++) {
+       var pageView = this._pages[i];
+       var label = this._pageLabels && this._pageLabels[i];
+       pageView.setPageLabel(label);
+      }
+     },
+     _resetView: function () {
+      this._pages = [];
+      this._currentPageNumber = 1;
+      this._currentScale = UNKNOWN_SCALE;
+      this._currentScaleValue = null;
+      this._pageLabels = null;
+      this._buffer = new PDFPageViewBuffer(DEFAULT_CACHE_SIZE);
+      this._location = null;
+      this._pagesRotation = 0;
+      this._pagesRequests = [];
+      this._pageViewsReady = false;
+      this.viewer.textContent = '';
+     },
+     _scrollUpdate: function PDFViewer_scrollUpdate() {
+      if (this.pagesCount === 0) {
+       return;
+      }
+      this.update();
+      for (var i = 0, ii = this._pages.length; i < ii; i++) {
+       this._pages[i].updatePosition();
+      }
+     },
+     _setScaleDispatchEvent: function pdfViewer_setScaleDispatchEvent(newScale, newValue, preset) {
+      var arg = {
+       source: this,
+       scale: newScale,
+       presetValue: preset ? newValue : undefined
+      };
+      this.eventBus.dispatch('scalechanging', arg);
+      this.eventBus.dispatch('scalechange', arg);
+     },
+     _setScaleUpdatePages: function pdfViewer_setScaleUpdatePages(newScale, newValue, noScroll, preset) {
+      this._currentScaleValue = newValue.toString();
+      if (isSameScale(this._currentScale, newScale)) {
+       if (preset) {
+        this._setScaleDispatchEvent(newScale, newValue, true);
+       }
+       return;
+      }
+      for (var i = 0, ii = this._pages.length; i < ii; i++) {
+       this._pages[i].update(newScale);
+      }
+      this._currentScale = newScale;
+      if (!noScroll) {
+       var page = this._currentPageNumber, dest;
+       if (this._location && !pdfjsLib.PDFJS.ignoreCurrentPositionOnZoom && !(this.isInPresentationMode || this.isChangingPresentationMode)) {
+        page = this._location.pageNumber;
+        dest = [
+         null,
+         { name: 'XYZ' },
+         this._location.left,
+         this._location.top,
+         null
+        ];
+       }
+       this.scrollPageIntoView({
+        pageNumber: page,
+        destArray: dest,
+        allowNegativeOffset: true
+       });
+      }
+      this._setScaleDispatchEvent(newScale, newValue, preset);
+      if (this.defaultRenderingQueue) {
+       this.update();
+      }
+     },
+     _setScale: function PDFViewer_setScale(value, noScroll) {
+      var scale = parseFloat(value);
+      if (scale > 0) {
+       this._setScaleUpdatePages(scale, value, noScroll, false);
+      } else {
+       var currentPage = this._pages[this._currentPageNumber - 1];
+       if (!currentPage) {
+        return;
+       }
+       var hPadding = this.isInPresentationMode || this.removePageBorders ? 0 : SCROLLBAR_PADDING;
+       var vPadding = this.isInPresentationMode || this.removePageBorders ? 0 : VERTICAL_PADDING;
+       var pageWidthScale = (this.container.clientWidth - hPadding) / currentPage.width * currentPage.scale;
+       var pageHeightScale = (this.container.clientHeight - vPadding) / currentPage.height * currentPage.scale;
+       switch (value) {
+       case 'page-actual':
+        scale = 1;
+        break;
+       case 'page-width':
+        scale = pageWidthScale;
+        break;
+       case 'page-height':
+        scale = pageHeightScale;
+        break;
+       case 'page-fit':
+        scale = Math.min(pageWidthScale, pageHeightScale);
+        break;
+       case 'auto':
+        var isLandscape = currentPage.width > currentPage.height;
+        var horizontalScale = isLandscape ? Math.min(pageHeightScale, pageWidthScale) : pageWidthScale;
+        scale = Math.min(MAX_AUTO_SCALE, horizontalScale);
+        break;
+       default:
+        console.error('PDFViewer_setScale: "' + value + '" is an unknown zoom value.');
+        return;
+       }
+       this._setScaleUpdatePages(scale, value, noScroll, true);
+      }
+     },
+     _resetCurrentPageView: function () {
+      if (this.isInPresentationMode) {
+       this._setScale(this._currentScaleValue, true);
+      }
+      var pageView = this._pages[this._currentPageNumber - 1];
+      scrollIntoView(pageView.div);
+     },
+     scrollPageIntoView: function PDFViewer_scrollPageIntoView(params) {
+      if (!this.pdfDocument) {
+       return;
+      }
+      var pageNumber = params.pageNumber || 0;
+      var dest = params.destArray || null;
+      var allowNegativeOffset = params.allowNegativeOffset || false;
+      if (this.isInPresentationMode || !dest) {
+       this._setCurrentPageNumber(pageNumber, true);
+       return;
+      }
+      var pageView = this._pages[pageNumber - 1];
+      if (!pageView) {
+       console.error('PDFViewer_scrollPageIntoView: ' + 'Invalid "pageNumber" parameter.');
+       return;
+      }
+      var x = 0, y = 0;
+      var width = 0, height = 0, widthScale, heightScale;
+      var changeOrientation = pageView.rotation % 180 === 0 ? false : true;
+      var pageWidth = (changeOrientation ? pageView.height : pageView.width) / pageView.scale / CSS_UNITS;
+      var pageHeight = (changeOrientation ? pageView.width : pageView.height) / pageView.scale / CSS_UNITS;
+      var scale = 0;
+      switch (dest[1].name) {
+      case 'XYZ':
+       x = dest[2];
+       y = dest[3];
+       scale = dest[4];
+       x = x !== null ? x : 0;
+       y = y !== null ? y : pageHeight;
+       break;
+      case 'Fit':
+      case 'FitB':
+       scale = 'page-fit';
+       break;
+      case 'FitH':
+      case 'FitBH':
+       y = dest[2];
+       scale = 'page-width';
+       if (y === null && this._location) {
+        x = this._location.left;
+        y = this._location.top;
+       }
+       break;
+      case 'FitV':
+      case 'FitBV':
+       x = dest[2];
+       width = pageWidth;
+       height = pageHeight;
+       scale = 'page-height';
+       break;
+      case 'FitR':
+       x = dest[2];
+       y = dest[3];
+       width = dest[4] - x;
+       height = dest[5] - y;
+       var hPadding = this.removePageBorders ? 0 : SCROLLBAR_PADDING;
+       var vPadding = this.removePageBorders ? 0 : VERTICAL_PADDING;
+       widthScale = (this.container.clientWidth - hPadding) / width / CSS_UNITS;
+       heightScale = (this.container.clientHeight - vPadding) / height / CSS_UNITS;
+       scale = Math.min(Math.abs(widthScale), Math.abs(heightScale));
+       break;
+      default:
+       console.error('PDFViewer_scrollPageIntoView: \'' + dest[1].name + '\' is not a valid destination type.');
+       return;
+      }
+      if (scale && scale !== this._currentScale) {
+       this.currentScaleValue = scale;
+      } else if (this._currentScale === UNKNOWN_SCALE) {
+       this.currentScaleValue = DEFAULT_SCALE_VALUE;
+      }
+      if (scale === 'page-fit' && !dest[4]) {
+       scrollIntoView(pageView.div);
+       return;
+      }
+      var boundingRect = [
+       pageView.viewport.convertToViewportPoint(x, y),
+       pageView.viewport.convertToViewportPoint(x + width, y + height)
+      ];
+      var left = Math.min(boundingRect[0][0], boundingRect[1][0]);
+      var top = Math.min(boundingRect[0][1], boundingRect[1][1]);
+      if (!allowNegativeOffset) {
+       left = Math.max(left, 0);
+       top = Math.max(top, 0);
+      }
+      scrollIntoView(pageView.div, {
+       left: left,
+       top: top
+      });
+     },
+     _updateLocation: function (firstPage) {
+      var currentScale = this._currentScale;
+      var currentScaleValue = this._currentScaleValue;
+      var normalizedScaleValue = parseFloat(currentScaleValue) === currentScale ? Math.round(currentScale * 10000) / 100 : currentScaleValue;
+      var pageNumber = firstPage.id;
+      var pdfOpenParams = '#page=' + pageNumber;
+      pdfOpenParams += '&zoom=' + normalizedScaleValue;
+      var currentPageView = this._pages[pageNumber - 1];
+      var container = this.container;
+      var topLeft = currentPageView.getPagePoint(container.scrollLeft - firstPage.x, container.scrollTop - firstPage.y);
+      var intLeft = Math.round(topLeft[0]);
+      var intTop = Math.round(topLeft[1]);
+      pdfOpenParams += ',' + intLeft + ',' + intTop;
+      this._location = {
+       pageNumber: pageNumber,
+       scale: normalizedScaleValue,
+       top: intTop,
+       left: intLeft,
+       pdfOpenParams: pdfOpenParams
+      };
+     },
+     update: function PDFViewer_update() {
+      var visible = this._getVisiblePages();
+      var visiblePages = visible.views;
+      if (visiblePages.length === 0) {
+       return;
+      }
+      var suggestedCacheSize = Math.max(DEFAULT_CACHE_SIZE, 2 * visiblePages.length + 1);
+      this._buffer.resize(suggestedCacheSize);
+      this.renderingQueue.renderHighestPriority(visible);
+      var currentId = this._currentPageNumber;
+      var firstPage = visible.first;
+      for (var i = 0, ii = visiblePages.length, stillFullyVisible = false; i < ii; ++i) {
+       var page = visiblePages[i];
+       if (page.percent < 100) {
+        break;
+       }
+       if (page.id === currentId) {
+        stillFullyVisible = true;
+        break;
+       }
+      }
+      if (!stillFullyVisible) {
+       currentId = visiblePages[0].id;
+      }
+      if (!this.isInPresentationMode) {
+       this._setCurrentPageNumber(currentId);
+      }
+      this._updateLocation(firstPage);
+      this.eventBus.dispatch('updateviewarea', {
+       source: this,
+       location: this._location
+      });
+     },
+     containsElement: function (element) {
+      return this.container.contains(element);
+     },
+     focus: function () {
+      this.container.focus();
+     },
+     get isInPresentationMode() {
+      return this.presentationModeState === PresentationModeState.FULLSCREEN;
+     },
+     get isChangingPresentationMode() {
+      return this.presentationModeState === PresentationModeState.CHANGING;
+     },
+     get isHorizontalScrollbarEnabled() {
+      return this.isInPresentationMode ? false : this.container.scrollWidth > this.container.clientWidth;
+     },
+     _getVisiblePages: function () {
+      if (!this.isInPresentationMode) {
+       return getVisibleElements(this.container, this._pages, true);
+      }
+      var visible = [];
+      var currentPage = this._pages[this._currentPageNumber - 1];
+      visible.push({
+       id: currentPage.id,
+       view: currentPage
+      });
+      return {
+       first: currentPage,
+       last: currentPage,
+       views: visible
+      };
+     },
+     cleanup: function () {
+      for (var i = 0, ii = this._pages.length; i < ii; i++) {
+       if (this._pages[i] && this._pages[i].renderingState !== RenderingStates.FINISHED) {
+        this._pages[i].reset();
+       }
+      }
+     },
+     _cancelRendering: function PDFViewer_cancelRendering() {
+      for (var i = 0, ii = this._pages.length; i < ii; i++) {
+       if (this._pages[i]) {
+        this._pages[i].cancelRendering();
+       }
+      }
+     },
+     _ensurePdfPageLoaded: function (pageView) {
+      if (pageView.pdfPage) {
+       return Promise.resolve(pageView.pdfPage);
+      }
+      var pageNumber = pageView.id;
+      if (this._pagesRequests[pageNumber]) {
+       return this._pagesRequests[pageNumber];
+      }
+      var promise = this.pdfDocument.getPage(pageNumber).then(function (pdfPage) {
+       pageView.setPdfPage(pdfPage);
+       this._pagesRequests[pageNumber] = null;
+       return pdfPage;
+      }.bind(this));
+      this._pagesRequests[pageNumber] = promise;
+      return promise;
+     },
+     forceRendering: function (currentlyVisiblePages) {
+      var visiblePages = currentlyVisiblePages || this._getVisiblePages();
+      var pageView = this.renderingQueue.getHighestPriority(visiblePages, this._pages, this.scroll.down);
+      if (pageView) {
+       this._ensurePdfPageLoaded(pageView).then(function () {
+        this.renderingQueue.renderView(pageView);
+       }.bind(this));
+       return true;
+      }
+      return false;
+     },
+     getPageTextContent: function (pageIndex) {
+      return this.pdfDocument.getPage(pageIndex + 1).then(function (page) {
+       return page.getTextContent({ normalizeWhitespace: true });
+      });
+     },
+     createTextLayerBuilder: function (textLayerDiv, pageIndex, viewport, enhanceTextSelection) {
+      return new TextLayerBuilder({
+       textLayerDiv: textLayerDiv,
+       eventBus: this.eventBus,
+       pageIndex: pageIndex,
+       viewport: viewport,
+       findController: this.isInPresentationMode ? null : this.findController,
+       enhanceTextSelection: this.isInPresentationMode ? false : enhanceTextSelection
+      });
+     },
+     createAnnotationLayerBuilder: function (pageDiv, pdfPage, renderInteractiveForms) {
+      return new AnnotationLayerBuilder({
+       pageDiv: pageDiv,
+       pdfPage: pdfPage,
+       renderInteractiveForms: renderInteractiveForms,
+       linkService: this.linkService,
+       downloadManager: this.downloadManager
+      });
+     },
+     setFindController: function (findController) {
+      this.findController = findController;
+     },
+     getPagesOverview: function () {
+      return this._pages.map(function (pageView) {
+       var viewport = pageView.pdfPage.getViewport(1);
+       return {
+        width: viewport.width,
+        height: viewport.height
+       };
+      });
+     }
+    };
+    return PDFViewer;
+   }();
+   exports.PresentationModeState = PresentationModeState;
+   exports.PDFViewer = PDFViewer;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebApp = {}, root.pdfjsWebUIUtils, root.pdfjsWebDownloadManager, root.pdfjsWebPDFHistory, root.pdfjsWebPreferences, root.pdfjsWebPDFSidebar, root.pdfjsWebViewHistory, root.pdfjsWebPDFThumbnailViewer, root.pdfjsWebToolbar, root.pdfjsWebSecondaryToolbar, root.pdfjsWebPasswordPrompt, root.pdfjsWebPDFPresentationMode, root.pdfjsWebPDFDocumentProperties, root.pdfjsWebHandTool, root.pdfjsWebPDFViewer, root.pdfjsWebPDFRenderingQueue, root.pdfjsWebPDFLinkService, root.pdfjsWebPDFOutlineViewer, root.pdfjsWebOverlayManager, root.pdfjsWebPDFAttachmentViewer, root.pdfjsWebPDFFindController, root.pdfjsWebPDFFindBar, root.pdfjsWebDOMEvents, root.pdfjsWebPDFJS);
+  }(this, function (exports, uiUtilsLib, downloadManagerLib, pdfHistoryLib, preferencesLib, pdfSidebarLib, viewHistoryLib, pdfThumbnailViewerLib, toolbarLib, secondaryToolbarLib, passwordPromptLib, pdfPresentationModeLib, pdfDocumentPropertiesLib, handToolLib, pdfViewerLib, pdfRenderingQueueLib, pdfLinkServiceLib, pdfOutlineViewerLib, overlayManagerLib, pdfAttachmentViewerLib, pdfFindControllerLib, pdfFindBarLib, domEventsLib, pdfjsLib) {
+   var UNKNOWN_SCALE = uiUtilsLib.UNKNOWN_SCALE;
+   var DEFAULT_SCALE_VALUE = uiUtilsLib.DEFAULT_SCALE_VALUE;
+   var MIN_SCALE = uiUtilsLib.MIN_SCALE;
+   var MAX_SCALE = uiUtilsLib.MAX_SCALE;
+   var ProgressBar = uiUtilsLib.ProgressBar;
+   var getPDFFileNameFromURL = uiUtilsLib.getPDFFileNameFromURL;
+   var noContextMenuHandler = uiUtilsLib.noContextMenuHandler;
+   var mozL10n = uiUtilsLib.mozL10n;
+   var parseQueryString = uiUtilsLib.parseQueryString;
+   var PDFHistory = pdfHistoryLib.PDFHistory;
+   var Preferences = preferencesLib.Preferences;
+   var SidebarView = pdfSidebarLib.SidebarView;
+   var PDFSidebar = pdfSidebarLib.PDFSidebar;
+   var ViewHistory = viewHistoryLib.ViewHistory;
+   var PDFThumbnailViewer = pdfThumbnailViewerLib.PDFThumbnailViewer;
+   var Toolbar = toolbarLib.Toolbar;
+   var SecondaryToolbar = secondaryToolbarLib.SecondaryToolbar;
+   var PasswordPrompt = passwordPromptLib.PasswordPrompt;
+   var PDFPresentationMode = pdfPresentationModeLib.PDFPresentationMode;
+   var PDFDocumentProperties = pdfDocumentPropertiesLib.PDFDocumentProperties;
+   var HandTool = handToolLib.HandTool;
+   var PresentationModeState = pdfViewerLib.PresentationModeState;
+   var PDFViewer = pdfViewerLib.PDFViewer;
+   var RenderingStates = pdfRenderingQueueLib.RenderingStates;
+   var PDFRenderingQueue = pdfRenderingQueueLib.PDFRenderingQueue;
+   var PDFLinkService = pdfLinkServiceLib.PDFLinkService;
+   var PDFOutlineViewer = pdfOutlineViewerLib.PDFOutlineViewer;
+   var OverlayManager = overlayManagerLib.OverlayManager;
+   var PDFAttachmentViewer = pdfAttachmentViewerLib.PDFAttachmentViewer;
+   var PDFFindController = pdfFindControllerLib.PDFFindController;
+   var PDFFindBar = pdfFindBarLib.PDFFindBar;
+   var getGlobalEventBus = domEventsLib.getGlobalEventBus;
+   var normalizeWheelEventDelta = uiUtilsLib.normalizeWheelEventDelta;
+   var animationStarted = uiUtilsLib.animationStarted;
+   var localized = uiUtilsLib.localized;
+   var RendererType = uiUtilsLib.RendererType;
+   var DEFAULT_SCALE_DELTA = 1.1;
+   var DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT = 5000;
+   function configure(PDFJS) {
+    PDFJS.imageResourcesPath = './images/';
+    PDFJS.workerSrc = '../build/pdf.worker.js';
+    PDFJS.cMapUrl = '../web/cmaps/';
+    PDFJS.cMapPacked = true;
+   }
+   var DefaultExernalServices = {
+    updateFindControlState: function (data) {
+    },
+    initPassiveLoading: function (callbacks) {
+    },
+    fallback: function (data, callback) {
+    },
+    reportTelemetry: function (data) {
+    },
+    createDownloadManager: function () {
+     return new downloadManagerLib.DownloadManager();
+    },
+    supportsIntegratedFind: false,
+    supportsDocumentFonts: true,
+    supportsDocumentColors: true,
+    supportedMouseWheelZoomModifierKeys: {
+     ctrlKey: true,
+     metaKey: true
+    }
+   };
+   var PDFViewerApplication = {
+    initialBookmark: document.location.hash.substring(1),
+    initialDestination: null,
+    initialized: false,
+    fellback: false,
+    appConfig: null,
+    pdfDocument: null,
+    pdfLoadingTask: null,
+    printService: null,
+    pdfViewer: null,
+    pdfThumbnailViewer: null,
+    pdfRenderingQueue: null,
+    pdfPresentationMode: null,
+    pdfDocumentProperties: null,
+    pdfLinkService: null,
+    pdfHistory: null,
+    pdfSidebar: null,
+    pdfOutlineViewer: null,
+    pdfAttachmentViewer: null,
+    store: null,
+    downloadManager: null,
+    toolbar: null,
+    secondaryToolbar: null,
+    eventBus: null,
+    pageRotation: 0,
+    isInitialViewSet: false,
+    viewerPrefs: {
+     sidebarViewOnLoad: SidebarView.NONE,
+     pdfBugEnabled: false,
+     showPreviousViewOnLoad: true,
+     defaultZoomValue: '',
+     disablePageLabels: false,
+     renderer: 'canvas',
+     enhanceTextSelection: false,
+     renderInteractiveForms: false
+    },
+    isViewerEmbedded: window.parent !== window,
+    url: '',
+    baseUrl: '',
+    externalServices: DefaultExernalServices,
+    initialize: function pdfViewInitialize(appConfig) {
+     var self = this;
+     var PDFJS = pdfjsLib.PDFJS;
+     Preferences.initialize();
+     this.preferences = Preferences;
+     configure(PDFJS);
+     this.appConfig = appConfig;
+     return this._readPreferences().then(function () {
+      return self._initializeViewerComponents();
+     }).then(function () {
+      self.bindEvents();
+      self.bindWindowEvents();
+      if (self.isViewerEmbedded && !PDFJS.isExternalLinkTargetSet()) {
+       PDFJS.externalLinkTarget = PDFJS.LinkTarget.TOP;
+      }
+      self.initialized = true;
+     });
+    },
+    _readPreferences: function () {
+     var self = this;
+     var PDFJS = pdfjsLib.PDFJS;
+     return Promise.all([
+      Preferences.get('enableWebGL').then(function resolved(value) {
+       PDFJS.disableWebGL = !value;
+      }),
+      Preferences.get('sidebarViewOnLoad').then(function resolved(value) {
+       self.viewerPrefs['sidebarViewOnLoad'] = value;
+      }),
+      Preferences.get('pdfBugEnabled').then(function resolved(value) {
+       self.viewerPrefs['pdfBugEnabled'] = value;
+      }),
+      Preferences.get('showPreviousViewOnLoad').then(function resolved(value) {
+       self.viewerPrefs['showPreviousViewOnLoad'] = value;
+      }),
+      Preferences.get('defaultZoomValue').then(function resolved(value) {
+       self.viewerPrefs['defaultZoomValue'] = value;
+      }),
+      Preferences.get('enhanceTextSelection').then(function resolved(value) {
+       self.viewerPrefs['enhanceTextSelection'] = value;
+      }),
+      Preferences.get('disableTextLayer').then(function resolved(value) {
+       if (PDFJS.disableTextLayer === true) {
+        return;
+       }
+       PDFJS.disableTextLayer = value;
+      }),
+      Preferences.get('disableRange').then(function resolved(value) {
+       if (PDFJS.disableRange === true) {
+        return;
+       }
+       PDFJS.disableRange = value;
+      }),
+      Preferences.get('disableStream').then(function resolved(value) {
+       if (PDFJS.disableStream === true) {
+        return;
+       }
+       PDFJS.disableStream = value;
+      }),
+      Preferences.get('disableAutoFetch').then(function resolved(value) {
+       PDFJS.disableAutoFetch = value;
+      }),
+      Preferences.get('disableFontFace').then(function resolved(value) {
+       if (PDFJS.disableFontFace === true) {
+        return;
+       }
+       PDFJS.disableFontFace = value;
+      }),
+      Preferences.get('useOnlyCssZoom').then(function resolved(value) {
+       PDFJS.useOnlyCssZoom = value;
+      }),
+      Preferences.get('externalLinkTarget').then(function resolved(value) {
+       if (PDFJS.isExternalLinkTargetSet()) {
+        return;
+       }
+       PDFJS.externalLinkTarget = value;
+      }),
+      Preferences.get('renderer').then(function resolved(value) {
+       self.viewerPrefs['renderer'] = value;
+      }),
+      Preferences.get('renderInteractiveForms').then(function resolved(value) {
+       self.viewerPrefs['renderInteractiveForms'] = value;
+      }),
+      Preferences.get('disablePageLabels').then(function resolved(value) {
+       self.viewerPrefs['disablePageLabels'] = value;
+      })
+     ]).catch(function (reason) {
+     });
+    },
+    _initializeViewerComponents: function () {
+     var self = this;
+     var appConfig = this.appConfig;
+     return new Promise(function (resolve, reject) {
+      var eventBus = appConfig.eventBus || getGlobalEventBus();
+      self.eventBus = eventBus;
+      var pdfRenderingQueue = new PDFRenderingQueue();
+      pdfRenderingQueue.onIdle = self.cleanup.bind(self);
+      self.pdfRenderingQueue = pdfRenderingQueue;
+      var pdfLinkService = new PDFLinkService({ eventBus: eventBus });
+      self.pdfLinkService = pdfLinkService;
+      var downloadManager = self.externalServices.createDownloadManager();
+      self.downloadManager = downloadManager;
+      var container = appConfig.mainContainer;
+      var viewer = appConfig.viewerContainer;
+      self.pdfViewer = new PDFViewer({
+       container: container,
+       viewer: viewer,
+       eventBus: eventBus,
+       renderingQueue: pdfRenderingQueue,
+       linkService: pdfLinkService,
+       downloadManager: downloadManager,
+       renderer: self.viewerPrefs['renderer'],
+       enhanceTextSelection: self.viewerPrefs['enhanceTextSelection'],
+       renderInteractiveForms: self.viewerPrefs['renderInteractiveForms']
+      });
+      pdfRenderingQueue.setViewer(self.pdfViewer);
+      pdfLinkService.setViewer(self.pdfViewer);
+      var thumbnailContainer = appConfig.sidebar.thumbnailView;
+      self.pdfThumbnailViewer = new PDFThumbnailViewer({
+       container: thumbnailContainer,
+       renderingQueue: pdfRenderingQueue,
+       linkService: pdfLinkService
+      });
+      pdfRenderingQueue.setThumbnailViewer(self.pdfThumbnailViewer);
+      self.pdfHistory = new PDFHistory({
+       linkService: pdfLinkService,
+       eventBus: eventBus
+      });
+      pdfLinkService.setHistory(self.pdfHistory);
+      self.findController = new PDFFindController({ pdfViewer: self.pdfViewer });
+      self.findController.onUpdateResultsCount = function (matchCount) {
+       if (self.supportsIntegratedFind) {
+        return;
+       }
+       self.findBar.updateResultsCount(matchCount);
+      };
+      self.findController.onUpdateState = function (state, previous, matchCount) {
+       if (self.supportsIntegratedFind) {
+        self.externalServices.updateFindControlState({
+         result: state,
+         findPrevious: previous
+        });
+       } else {
+        self.findBar.updateUIState(state, previous, matchCount);
+       }
+      };
+      self.pdfViewer.setFindController(self.findController);
+      var findBarConfig = Object.create(appConfig.findBar);
+      findBarConfig.findController = self.findController;
+      findBarConfig.eventBus = eventBus;
+      self.findBar = new PDFFindBar(findBarConfig);
+      self.overlayManager = OverlayManager;
+      self.handTool = new HandTool({
+       container: container,
+       eventBus: eventBus
+      });
+      self.pdfDocumentProperties = new PDFDocumentProperties(appConfig.documentProperties);
+      self.toolbar = new Toolbar(appConfig.toolbar, container, eventBus);
+      self.secondaryToolbar = new SecondaryToolbar(appConfig.secondaryToolbar, container, eventBus);
+      if (self.supportsFullscreen) {
+       self.pdfPresentationMode = new PDFPresentationMode({
+        container: container,
+        viewer: viewer,
+        pdfViewer: self.pdfViewer,
+        eventBus: eventBus,
+        contextMenuItems: appConfig.fullscreen
+       });
+      }
+      self.passwordPrompt = new PasswordPrompt(appConfig.passwordOverlay);
+      self.pdfOutlineViewer = new PDFOutlineViewer({
+       container: appConfig.sidebar.outlineView,
+       eventBus: eventBus,
+       linkService: pdfLinkService
+      });
+      self.pdfAttachmentViewer = new PDFAttachmentViewer({
+       container: appConfig.sidebar.attachmentsView,
+       eventBus: eventBus,
+       downloadManager: downloadManager
+      });
+      var sidebarConfig = Object.create(appConfig.sidebar);
+      sidebarConfig.pdfViewer = self.pdfViewer;
+      sidebarConfig.pdfThumbnailViewer = self.pdfThumbnailViewer;
+      sidebarConfig.pdfOutlineViewer = self.pdfOutlineViewer;
+      sidebarConfig.eventBus = eventBus;
+      self.pdfSidebar = new PDFSidebar(sidebarConfig);
+      self.pdfSidebar.onToggled = self.forceRendering.bind(self);
+      resolve(undefined);
+     });
+    },
+    run: function pdfViewRun(config) {
+     this.initialize(config).then(webViewerInitialized);
+    },
+    zoomIn: function pdfViewZoomIn(ticks) {
+     var newScale = this.pdfViewer.currentScale;
+     do {
+      newScale = (newScale * DEFAULT_SCALE_DELTA).toFixed(2);
+      newScale = Math.ceil(newScale * 10) / 10;
+      newScale = Math.min(MAX_SCALE, newScale);
+     } while (--ticks > 0 && newScale < MAX_SCALE);
+     this.pdfViewer.currentScaleValue = newScale;
+    },
+    zoomOut: function pdfViewZoomOut(ticks) {
+     var newScale = this.pdfViewer.currentScale;
+     do {
+      newScale = (newScale / DEFAULT_SCALE_DELTA).toFixed(2);
+      newScale = Math.floor(newScale * 10) / 10;
+      newScale = Math.max(MIN_SCALE, newScale);
+     } while (--ticks > 0 && newScale > MIN_SCALE);
+     this.pdfViewer.currentScaleValue = newScale;
+    },
+    get pagesCount() {
+     return this.pdfDocument ? this.pdfDocument.numPages : 0;
+    },
+    set page(val) {
+     this.pdfViewer.currentPageNumber = val;
+    },
+    get page() {
+     return this.pdfViewer.currentPageNumber;
+    },
+    get printing() {
+     return !!this.printService;
+    },
+    get supportsPrinting() {
+     return PDFPrintServiceFactory.instance.supportsPrinting;
+    },
+    get supportsFullscreen() {
+     var support;
+     support = document.fullscreenEnabled === true || document.mozFullScreenEnabled === true;
+     if (support && pdfjsLib.PDFJS.disableFullscreen === true) {
+      support = false;
+     }
+     return pdfjsLib.shadow(this, 'supportsFullscreen', support);
+    },
+    get supportsIntegratedFind() {
+     return this.externalServices.supportsIntegratedFind;
+    },
+    get supportsDocumentFonts() {
+     return this.externalServices.supportsDocumentFonts;
+    },
+    get supportsDocumentColors() {
+     return this.externalServices.supportsDocumentColors;
+    },
+    get loadingBar() {
+     var bar = new ProgressBar('#loadingBar', {});
+     return pdfjsLib.shadow(this, 'loadingBar', bar);
+    },
+    get supportedMouseWheelZoomModifierKeys() {
+     return this.externalServices.supportedMouseWheelZoomModifierKeys;
+    },
+    initPassiveLoading: function pdfViewInitPassiveLoading() {
+     this.externalServices.initPassiveLoading({
+      onOpenWithTransport: function (url, length, transport) {
+       PDFViewerApplication.open(url, { range: transport });
+       if (length) {
+        PDFViewerApplication.pdfDocumentProperties.setFileSize(length);
+       }
+      },
+      onOpenWithData: function (data) {
+       PDFViewerApplication.open(data);
+      },
+      onOpenWithURL: function (url, length, originalURL) {
+       var file = url, args = null;
+       if (length !== undefined) {
+        args = { length: length };
+       }
+       if (originalURL !== undefined) {
+        file = {
+         file: url,
+         originalURL: originalURL
+        };
+       }
+       PDFViewerApplication.open(file, args);
+      },
+      onError: function (e) {
+       PDFViewerApplication.error(mozL10n.get('loading_error', null, 'An error occurred while loading the PDF.'), e);
+      },
+      onProgress: function (loaded, total) {
+       PDFViewerApplication.progress(loaded / total);
+      }
+     });
+    },
+    setTitleUsingUrl: function pdfViewSetTitleUsingUrl(url) {
+     this.url = url;
+     this.baseUrl = url.split('#')[0];
+     try {
+      this.setTitle(decodeURIComponent(pdfjsLib.getFilenameFromUrl(url)) || url);
+     } catch (e) {
+      this.setTitle(url);
+     }
+    },
+    setTitle: function pdfViewSetTitle(title) {
+     if (this.isViewerEmbedded) {
+      return;
+     }
+     document.title = title;
+    },
+    close: function pdfViewClose() {
+     var errorWrapper = this.appConfig.errorWrapper.container;
+     errorWrapper.setAttribute('hidden', 'true');
+     if (!this.pdfLoadingTask) {
+      return Promise.resolve();
+     }
+     var promise = this.pdfLoadingTask.destroy();
+     this.pdfLoadingTask = null;
+     if (this.pdfDocument) {
+      this.pdfDocument = null;
+      this.pdfThumbnailViewer.setDocument(null);
+      this.pdfViewer.setDocument(null);
+      this.pdfLinkService.setDocument(null, null);
+     }
+     this.store = null;
+     this.isInitialViewSet = false;
+     this.pdfSidebar.reset();
+     this.pdfOutlineViewer.reset();
+     this.pdfAttachmentViewer.reset();
+     this.findController.reset();
+     this.findBar.reset();
+     this.toolbar.reset();
+     this.secondaryToolbar.reset();
+     if (typeof PDFBug !== 'undefined') {
+      PDFBug.cleanup();
+     }
+     return promise;
+    },
+    open: function pdfViewOpen(file, args) {
+     if (this.pdfLoadingTask) {
+      return this.close().then(function () {
+       Preferences.reload();
+       return this.open(file, args);
+      }.bind(this));
+     }
+     var parameters = Object.create(null), scale;
+     if (typeof file === 'string') {
+      this.setTitleUsingUrl(file);
+      parameters.url = file;
+     } else if (file && 'byteLength' in file) {
+      parameters.data = file;
+     } else if (file.url && file.originalUrl) {
+      this.setTitleUsingUrl(file.originalUrl);
+      parameters.url = file.url;
+     }
+     parameters.docBaseUrl = this.baseUrl;
+     if (args) {
+      for (var prop in args) {
+       parameters[prop] = args[prop];
+      }
+      if (args.scale) {
+       scale = args.scale;
+      }
+      if (args.length) {
+       this.pdfDocumentProperties.setFileSize(args.length);
+      }
+     }
+     var self = this;
+     self.downloadComplete = false;
+     var loadingTask = pdfjsLib.getDocument(parameters);
+     this.pdfLoadingTask = loadingTask;
+     loadingTask.onPassword = function passwordNeeded(updateCallback, reason) {
+      self.passwordPrompt.setUpdateCallback(updateCallback, reason);
+      self.passwordPrompt.open();
+     };
+     loadingTask.onProgress = function getDocumentProgress(progressData) {
+      self.progress(progressData.loaded / progressData.total);
+     };
+     loadingTask.onUnsupportedFeature = this.fallback.bind(this);
+     return loadingTask.promise.then(function getDocumentCallback(pdfDocument) {
+      self.load(pdfDocument, scale);
+     }, function getDocumentError(exception) {
+      var message = exception && exception.message;
+      var loadingErrorMessage = mozL10n.get('loading_error', null, 'An error occurred while loading the PDF.');
+      if (exception instanceof pdfjsLib.InvalidPDFException) {
+       loadingErrorMessage = mozL10n.get('invalid_file_error', null, 'Invalid or corrupted PDF file.');
+      } else if (exception instanceof pdfjsLib.MissingPDFException) {
+       loadingErrorMessage = mozL10n.get('missing_file_error', null, 'Missing PDF file.');
+      } else if (exception instanceof pdfjsLib.UnexpectedResponseException) {
+       loadingErrorMessage = mozL10n.get('unexpected_response_error', null, 'Unexpected server response.');
+      }
+      var moreInfo = { message: message };
+      self.error(loadingErrorMessage, moreInfo);
+      throw new Error(loadingErrorMessage);
+     });
+    },
+    download: function pdfViewDownload() {
+     function downloadByUrl() {
+      downloadManager.downloadUrl(url, filename);
+     }
+     var url = this.baseUrl;
+     var filename = getPDFFileNameFromURL(url);
+     var downloadManager = this.downloadManager;
+     downloadManager.onerror = function (err) {
+      PDFViewerApplication.error('PDF failed to download.');
+     };
+     if (!this.pdfDocument) {
+      downloadByUrl();
+      return;
+     }
+     if (!this.downloadComplete) {
+      downloadByUrl();
+      return;
+     }
+     this.pdfDocument.getData().then(function getDataSuccess(data) {
+      var blob = pdfjsLib.createBlob(data, 'application/pdf');
+      downloadManager.download(blob, url, filename);
+     }, downloadByUrl).then(null, downloadByUrl);
+    },
+    fallback: function pdfViewFallback(featureId) {
+     if (this.fellback) {
+      return;
+     }
+     this.fellback = true;
+     this.externalServices.fallback({
+      featureId: featureId,
+      url: this.baseUrl
+     }, function response(download) {
+      if (!download) {
+       return;
+      }
+      PDFViewerApplication.download();
+     });
+    },
+    error: function pdfViewError(message, moreInfo) {
+     var moreInfoText = mozL10n.get('error_version_info', {
+      version: pdfjsLib.version || '?',
+      build: pdfjsLib.build || '?'
+     }, 'PDF.js v{{version}} (build: {{build}})') + '\n';
+     if (moreInfo) {
+      moreInfoText += mozL10n.get('error_message', { message: moreInfo.message }, 'Message: {{message}}');
+      if (moreInfo.stack) {
+       moreInfoText += '\n' + mozL10n.get('error_stack', { stack: moreInfo.stack }, 'Stack: {{stack}}');
+      } else {
+       if (moreInfo.filename) {
+        moreInfoText += '\n' + mozL10n.get('error_file', { file: moreInfo.filename }, 'File: {{file}}');
+       }
+       if (moreInfo.lineNumber) {
+        moreInfoText += '\n' + mozL10n.get('error_line', { line: moreInfo.lineNumber }, 'Line: {{line}}');
+       }
+      }
+     }
+     console.error(message + '\n' + moreInfoText);
+     this.fallback();
+    },
+    progress: function pdfViewProgress(level) {
+     var percent = Math.round(level * 100);
+     if (percent > this.loadingBar.percent || isNaN(percent)) {
+      this.loadingBar.percent = percent;
+      if (pdfjsLib.PDFJS.disableAutoFetch && percent) {
+       if (this.disableAutoFetchLoadingBarTimeout) {
+        clearTimeout(this.disableAutoFetchLoadingBarTimeout);
+        this.disableAutoFetchLoadingBarTimeout = null;
+       }
+       this.loadingBar.show();
+       this.disableAutoFetchLoadingBarTimeout = setTimeout(function () {
+        this.loadingBar.hide();
+        this.disableAutoFetchLoadingBarTimeout = null;
+       }.bind(this), DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT);
+      }
+     }
+    },
+    load: function pdfViewLoad(pdfDocument, scale) {
+     var self = this;
+     scale = scale || UNKNOWN_SCALE;
+     this.pdfDocument = pdfDocument;
+     this.pdfDocumentProperties.setDocumentAndUrl(pdfDocument, this.url);
+     var downloadedPromise = pdfDocument.getDownloadInfo().then(function () {
+      self.downloadComplete = true;
+      self.loadingBar.hide();
+     });
+     this.toolbar.setPagesCount(pdfDocument.numPages, false);
+     this.secondaryToolbar.setPagesCount(pdfDocument.numPages);
+     var id = this.documentFingerprint = pdfDocument.fingerprint;
+     var store = this.store = new ViewHistory(id);
+     var baseDocumentUrl;
+     baseDocumentUrl = this.baseUrl;
+     this.pdfLinkService.setDocument(pdfDocument, baseDocumentUrl);
+     var pdfViewer = this.pdfViewer;
+     pdfViewer.currentScale = scale;
+     pdfViewer.setDocument(pdfDocument);
+     var firstPagePromise = pdfViewer.firstPagePromise;
+     var pagesPromise = pdfViewer.pagesPromise;
+     var onePageRendered = pdfViewer.onePageRendered;
+     this.pageRotation = 0;
+     var pdfThumbnailViewer = this.pdfThumbnailViewer;
+     pdfThumbnailViewer.setDocument(pdfDocument);
+     firstPagePromise.then(function (pdfPage) {
+      downloadedPromise.then(function () {
+       self.eventBus.dispatch('documentload', { source: self });
+      });
+      self.loadingBar.setWidth(self.appConfig.viewerContainer);
+      if (!pdfjsLib.PDFJS.disableHistory && !self.isViewerEmbedded) {
+       if (!self.viewerPrefs['showPreviousViewOnLoad']) {
+        self.pdfHistory.clearHistoryState();
+       }
+       self.pdfHistory.initialize(self.documentFingerprint);
+       if (self.pdfHistory.initialDestination) {
+        self.initialDestination = self.pdfHistory.initialDestination;
+       } else if (self.pdfHistory.initialBookmark) {
+        self.initialBookmark = self.pdfHistory.initialBookmark;
+       }
+      }
+      var initialParams = {
+       destination: self.initialDestination,
+       bookmark: self.initialBookmark,
+       hash: null
+      };
+      store.initializedPromise.then(function resolved() {
+       var storedHash = null, sidebarView = null;
+       if (self.viewerPrefs['showPreviousViewOnLoad'] && store.get('exists', false)) {
+        var pageNum = store.get('page', '1');
+        var zoom = self.viewerPrefs['defaultZoomValue'] || store.get('zoom', DEFAULT_SCALE_VALUE);
+        var left = store.get('scrollLeft', '0');
+        var top = store.get('scrollTop', '0');
+        storedHash = 'page=' + pageNum + '&zoom=' + zoom + ',' + left + ',' + top;
+        sidebarView = store.get('sidebarView', SidebarView.NONE);
+       } else if (self.viewerPrefs['defaultZoomValue']) {
+        storedHash = 'page=1&zoom=' + self.viewerPrefs['defaultZoomValue'];
+       }
+       self.setInitialView(storedHash, {
+        scale: scale,
+        sidebarView: sidebarView
+       });
+       initialParams.hash = storedHash;
+       if (!self.isViewerEmbedded) {
+        self.pdfViewer.focus();
+       }
+      }, function rejected(reason) {
+       console.error(reason);
+       self.setInitialView(null, { scale: scale });
+      });
+      pagesPromise.then(function resolved() {
+       if (!initialParams.destination && !initialParams.bookmark && !initialParams.hash) {
+        return;
+       }
+       if (self.hasEqualPageSizes) {
+        return;
+       }
+       self.initialDestination = initialParams.destination;
+       self.initialBookmark = initialParams.bookmark;
+       self.pdfViewer.currentScaleValue = self.pdfViewer.currentScaleValue;
+       self.setInitialView(initialParams.hash);
+      });
+     });
+     pdfDocument.getPageLabels().then(function (labels) {
+      if (!labels || self.viewerPrefs['disablePageLabels']) {
+       return;
+      }
+      var i = 0, numLabels = labels.length;
+      if (numLabels !== self.pagesCount) {
+       console.error('The number of Page Labels does not match ' + 'the number of pages in the document.');
+       return;
+      }
+      while (i < numLabels && labels[i] === (i + 1).toString()) {
+       i++;
+      }
+      if (i === numLabels) {
+       return;
+      }
+      pdfViewer.setPageLabels(labels);
+      pdfThumbnailViewer.setPageLabels(labels);
+      self.toolbar.setPagesCount(pdfDocument.numPages, true);
+      self.toolbar.setPageNumber(pdfViewer.currentPageNumber, pdfViewer.currentPageLabel);
+     });
+     pagesPromise.then(function () {
+      if (self.supportsPrinting) {
+       pdfDocument.getJavaScript().then(function (javaScript) {
+        if (javaScript.length) {
+         console.warn('Warning: JavaScript is not supported');
+         self.fallback(pdfjsLib.UNSUPPORTED_FEATURES.javaScript);
+        }
+        var regex = /\bprint\s*\(/;
+        for (var i = 0, ii = javaScript.length; i < ii; i++) {
+         var js = javaScript[i];
+         if (js && regex.test(js)) {
+          setTimeout(function () {
+           window.print();
+          });
+          return;
+         }
+        }
+       });
+      }
+     });
+     Promise.all([
+      onePageRendered,
+      animationStarted
+     ]).then(function () {
+      pdfDocument.getOutline().then(function (outline) {
+       self.pdfOutlineViewer.render({ outline: outline });
+      });
+      pdfDocument.getAttachments().then(function (attachments) {
+       self.pdfAttachmentViewer.render({ attachments: attachments });
+      });
+     });
+     pdfDocument.getMetadata().then(function (data) {
+      var info = data.info, metadata = data.metadata;
+      self.documentInfo = info;
+      self.metadata = metadata;
+      console.log('PDF ' + pdfDocument.fingerprint + ' [' + info.PDFFormatVersion + ' ' + (info.Producer || '-').trim() + ' / ' + (info.Creator || '-').trim() + ']' + ' (PDF.js: ' + (pdfjsLib.version || '-') + (!pdfjsLib.PDFJS.disableWebGL ? ' [WebGL]' : '') + ')');
+      var pdfTitle;
+      if (metadata && metadata.has('dc:title')) {
+       var title = metadata.get('dc:title');
+       if (title !== 'Untitled') {
+        pdfTitle = title;
+       }
+      }
+      if (!pdfTitle && info && info['Title']) {
+       pdfTitle = info['Title'];
+      }
+      if (pdfTitle) {
+       self.setTitle(pdfTitle + ' - ' + document.title);
+      }
+      if (info.IsAcroFormPresent) {
+       console.warn('Warning: AcroForm/XFA is not supported');
+       self.fallback(pdfjsLib.UNSUPPORTED_FEATURES.forms);
+      }
+      var versionId = String(info.PDFFormatVersion).slice(-1) | 0;
+      var generatorId = 0;
+      var KNOWN_GENERATORS = [
+       'acrobat distiller',
+       'acrobat pdfwriter',
+       'adobe livecycle',
+       'adobe pdf library',
+       'adobe photoshop',
+       'ghostscript',
+       'tcpdf',
+       'cairo',
+       'dvipdfm',
+       'dvips',
+       'pdftex',
+       'pdfkit',
+       'itext',
+       'prince',
+       'quarkxpress',
+       'mac os x',
+       'microsoft',
+       'openoffice',
+       'oracle',
+       'luradocument',
+       'pdf-xchange',
+       'antenna house',
+       'aspose.cells',
+       'fpdf'
+      ];
+      if (info.Producer) {
+       KNOWN_GENERATORS.some(function (generator, s, i) {
+        if (generator.indexOf(s) < 0) {
+         return false;
+        }
+        generatorId = i + 1;
+        return true;
+       }.bind(null, info.Producer.toLowerCase()));
+      }
+      var formType = !info.IsAcroFormPresent ? null : info.IsXFAPresent ? 'xfa' : 'acroform';
+      self.externalServices.reportTelemetry({
+       type: 'documentInfo',
+       version: versionId,
+       generator: generatorId,
+       formType: formType
+      });
+     });
+    },
+    setInitialView: function pdfViewSetInitialView(storedHash, options) {
+     var scale = options && options.scale;
+     var sidebarView = options && options.sidebarView;
+     this.isInitialViewSet = true;
+     this.pdfSidebar.setInitialView(this.viewerPrefs['sidebarViewOnLoad'] || sidebarView | 0);
+     if (this.initialDestination) {
+      this.pdfLinkService.navigateTo(this.initialDestination);
+      this.initialDestination = null;
+     } else if (this.initialBookmark) {
+      this.pdfLinkService.setHash(this.initialBookmark);
+      this.pdfHistory.push({ hash: this.initialBookmark }, true);
+      this.initialBookmark = null;
+     } else if (storedHash) {
+      this.pdfLinkService.setHash(storedHash);
+     } else if (scale) {
+      this.pdfViewer.currentScaleValue = scale;
+      this.page = 1;
+     }
+     this.toolbar.setPageNumber(this.pdfViewer.currentPageNumber, this.pdfViewer.currentPageLabel);
+     this.secondaryToolbar.setPageNumber(this.pdfViewer.currentPageNumber);
+     if (!this.pdfViewer.currentScaleValue) {
+      this.pdfViewer.currentScaleValue = DEFAULT_SCALE_VALUE;
+     }
+    },
+    cleanup: function pdfViewCleanup() {
+     if (!this.pdfDocument) {
+      return;
+     }
+     this.pdfViewer.cleanup();
+     this.pdfThumbnailViewer.cleanup();
+     if (this.pdfViewer.renderer !== RendererType.SVG) {
+      this.pdfDocument.cleanup();
+     }
+    },
+    forceRendering: function pdfViewForceRendering() {
+     this.pdfRenderingQueue.printing = this.printing;
+     this.pdfRenderingQueue.isThumbnailViewEnabled = this.pdfSidebar.isThumbnailViewVisible;
+     this.pdfRenderingQueue.renderHighestPriority();
+    },
+    beforePrint: function pdfViewSetupBeforePrint() {
+     if (this.printService) {
+      return;
+     }
+     if (!this.supportsPrinting) {
+      var printMessage = mozL10n.get('printing_not_supported', null, 'Warning: Printing is not fully supported by this browser.');
+      this.error(printMessage);
+      return;
+     }
+     if (!this.pdfViewer.pageViewsReady) {
+      var notReadyMessage = mozL10n.get('printing_not_ready', null, 'Warning: The PDF is not fully loaded for printing.');
+      window.alert(notReadyMessage);
+      return;
+     }
+     var pagesOverview = this.pdfViewer.getPagesOverview();
+     var printContainer = this.appConfig.printContainer;
+     var printService = PDFPrintServiceFactory.instance.createPrintService(this.pdfDocument, pagesOverview, printContainer);
+     this.printService = printService;
+     this.forceRendering();
+     printService.layout();
+     this.externalServices.reportTelemetry({ type: 'print' });
+    },
+    get hasEqualPageSizes() {
+     var firstPage = this.pdfViewer.getPageView(0);
+     for (var i = 1, ii = this.pagesCount; i < ii; ++i) {
+      var pageView = this.pdfViewer.getPageView(i);
+      if (pageView.width !== firstPage.width || pageView.height !== firstPage.height) {
+       return false;
+      }
+     }
+     return true;
+    },
+    afterPrint: function pdfViewSetupAfterPrint() {
+     if (this.printService) {
+      this.printService.destroy();
+      this.printService = null;
+     }
+     this.forceRendering();
+    },
+    rotatePages: function pdfViewRotatePages(delta) {
+     var pageNumber = this.page;
+     this.pageRotation = (this.pageRotation + 360 + delta) % 360;
+     this.pdfViewer.pagesRotation = this.pageRotation;
+     this.pdfThumbnailViewer.pagesRotation = this.pageRotation;
+     this.forceRendering();
+     this.pdfViewer.currentPageNumber = pageNumber;
+    },
+    requestPresentationMode: function pdfViewRequestPresentationMode() {
+     if (!this.pdfPresentationMode) {
+      return;
+     }
+     this.pdfPresentationMode.request();
+    },
+    bindEvents: function pdfViewBindEvents() {
+     var eventBus = this.eventBus;
+     eventBus.on('resize', webViewerResize);
+     eventBus.on('hashchange', webViewerHashchange);
+     eventBus.on('beforeprint', this.beforePrint.bind(this));
+     eventBus.on('afterprint', this.afterPrint.bind(this));
+     eventBus.on('pagerendered', webViewerPageRendered);
+     eventBus.on('textlayerrendered', webViewerTextLayerRendered);
+     eventBus.on('updateviewarea', webViewerUpdateViewarea);
+     eventBus.on('pagechanging', webViewerPageChanging);
+     eventBus.on('scalechanging', webViewerScaleChanging);
+     eventBus.on('sidebarviewchanged', webViewerSidebarViewChanged);
+     eventBus.on('pagemode', webViewerPageMode);
+     eventBus.on('namedaction', webViewerNamedAction);
+     eventBus.on('presentationmodechanged', webViewerPresentationModeChanged);
+     eventBus.on('presentationmode', webViewerPresentationMode);
+     eventBus.on('openfile', webViewerOpenFile);
+     eventBus.on('print', webViewerPrint);
+     eventBus.on('download', webViewerDownload);
+     eventBus.on('firstpage', webViewerFirstPage);
+     eventBus.on('lastpage', webViewerLastPage);
+     eventBus.on('nextpage', webViewerNextPage);
+     eventBus.on('previouspage', webViewerPreviousPage);
+     eventBus.on('zoomin', webViewerZoomIn);
+     eventBus.on('zoomout', webViewerZoomOut);
+     eventBus.on('pagenumberchanged', webViewerPageNumberChanged);
+     eventBus.on('scalechanged', webViewerScaleChanged);
+     eventBus.on('rotatecw', webViewerRotateCw);
+     eventBus.on('rotateccw', webViewerRotateCcw);
+     eventBus.on('documentproperties', webViewerDocumentProperties);
+     eventBus.on('find', webViewerFind);
+     eventBus.on('findfromurlhash', webViewerFindFromUrlHash);
+    },
+    bindWindowEvents: function pdfViewBindWindowEvents() {
+     var eventBus = this.eventBus;
+     window.addEventListener('wheel', webViewerWheel);
+     window.addEventListener('click', webViewerClick);
+     window.addEventListener('keydown', webViewerKeyDown);
+     window.addEventListener('resize', function windowResize() {
+      eventBus.dispatch('resize');
+     });
+     window.addEventListener('hashchange', function windowHashChange() {
+      eventBus.dispatch('hashchange', { hash: document.location.hash.substring(1) });
+     });
+     window.addEventListener('beforeprint', function windowBeforePrint() {
+      eventBus.dispatch('beforeprint');
+     });
+     window.addEventListener('afterprint', function windowAfterPrint() {
+      eventBus.dispatch('afterprint');
+     });
+    }
+   };
+   var validateFileURL;
+   function loadAndEnablePDFBug(enabledTabs) {
+    return new Promise(function (resolve, reject) {
+     var appConfig = PDFViewerApplication.appConfig;
+     var script = document.createElement('script');
+     script.src = appConfig.debuggerScriptPath;
+     script.onload = function () {
+      PDFBug.enable(enabledTabs);
+      PDFBug.init(pdfjsLib, appConfig.mainContainer);
+      resolve();
+     };
+     script.onerror = function () {
+      reject(new Error('Cannot load debugger at ' + script.src));
+     };
+     (document.getElementsByTagName('head')[0] || document.body).appendChild(script);
+    });
+   }
+   function webViewerInitialized() {
+    var file;
+    file = window.location.href.split('#')[0];
+    var waitForBeforeOpening = [];
+    var appConfig = PDFViewerApplication.appConfig;
+    appConfig.toolbar.openFile.setAttribute('hidden', 'true');
+    appConfig.secondaryToolbar.openFileButton.setAttribute('hidden', 'true');
+    var PDFJS = pdfjsLib.PDFJS;
+    if (PDFViewerApplication.viewerPrefs['pdfBugEnabled']) {
+     var hash = document.location.hash.substring(1);
+     var hashParams = parseQueryString(hash);
+     if ('disableworker' in hashParams) {
+      PDFJS.disableWorker = hashParams['disableworker'] === 'true';
+     }
+     if ('disablerange' in hashParams) {
+      PDFJS.disableRange = hashParams['disablerange'] === 'true';
+     }
+     if ('disablestream' in hashParams) {
+      PDFJS.disableStream = hashParams['disablestream'] === 'true';
+     }
+     if ('disableautofetch' in hashParams) {
+      PDFJS.disableAutoFetch = hashParams['disableautofetch'] === 'true';
+     }
+     if ('disablefontface' in hashParams) {
+      PDFJS.disableFontFace = hashParams['disablefontface'] === 'true';
+     }
+     if ('disablehistory' in hashParams) {
+      PDFJS.disableHistory = hashParams['disablehistory'] === 'true';
+     }
+     if ('webgl' in hashParams) {
+      PDFJS.disableWebGL = hashParams['webgl'] !== 'true';
+     }
+     if ('useonlycsszoom' in hashParams) {
+      PDFJS.useOnlyCssZoom = hashParams['useonlycsszoom'] === 'true';
+     }
+     if ('verbosity' in hashParams) {
+      PDFJS.verbosity = hashParams['verbosity'] | 0;
+     }
+     if ('ignorecurrentpositiononzoom' in hashParams) {
+      PDFJS.ignoreCurrentPositionOnZoom = hashParams['ignorecurrentpositiononzoom'] === 'true';
+     }
+     if ('textlayer' in hashParams) {
+      switch (hashParams['textlayer']) {
+      case 'off':
+       PDFJS.disableTextLayer = true;
+       break;
+      case 'visible':
+      case 'shadow':
+      case 'hover':
+       var viewer = appConfig.viewerContainer;
+       viewer.classList.add('textLayer-' + hashParams['textlayer']);
+       break;
+      }
+     }
+     if ('pdfbug' in hashParams) {
+      PDFJS.pdfBug = true;
+      var pdfBug = hashParams['pdfbug'];
+      var enabled = pdfBug.split(',');
+      waitForBeforeOpening.push(loadAndEnablePDFBug(enabled));
+     }
+    }
+    if (!PDFViewerApplication.supportsDocumentFonts) {
+     PDFJS.disableFontFace = true;
+     console.warn(mozL10n.get('web_fonts_disabled', null, 'Web fonts are disabled: unable to use embedded PDF fonts.'));
+    }
+    if (!PDFViewerApplication.supportsPrinting) {
+     appConfig.toolbar.print.classList.add('hidden');
+     appConfig.secondaryToolbar.printButton.classList.add('hidden');
+    }
+    if (!PDFViewerApplication.supportsFullscreen) {
+     appConfig.toolbar.presentationModeButton.classList.add('hidden');
+     appConfig.secondaryToolbar.presentationModeButton.classList.add('hidden');
+    }
+    if (PDFViewerApplication.supportsIntegratedFind) {
+     appConfig.toolbar.viewFind.classList.add('hidden');
+    }
+    appConfig.sidebar.mainContainer.addEventListener('transitionend', function (e) {
+     if (e.target === this) {
+      PDFViewerApplication.eventBus.dispatch('resize');
+     }
+    }, true);
+    appConfig.sidebar.toggleButton.addEventListener('click', function () {
+     PDFViewerApplication.pdfSidebar.toggle();
+    });
+    Promise.all(waitForBeforeOpening).then(function () {
+     webViewerOpenFileViaURL(file);
+    }).catch(function (reason) {
+     PDFViewerApplication.error(mozL10n.get('loading_error', null, 'An error occurred while opening.'), reason);
+    });
+   }
+   var webViewerOpenFileViaURL;
+   webViewerOpenFileViaURL = function webViewerOpenFileViaURL(file) {
+    PDFViewerApplication.setTitleUsingUrl(file);
+    PDFViewerApplication.initPassiveLoading();
+   };
+   function webViewerPageRendered(e) {
+    var pageNumber = e.pageNumber;
+    var pageIndex = pageNumber - 1;
+    var pageView = PDFViewerApplication.pdfViewer.getPageView(pageIndex);
+    if (pageNumber === PDFViewerApplication.page) {
+     PDFViewerApplication.toolbar.updateLoadingIndicatorState(false);
+    }
+    if (!pageView) {
+     return;
+    }
+    if (PDFViewerApplication.pdfSidebar.isThumbnailViewVisible) {
+     var thumbnailView = PDFViewerApplication.pdfThumbnailViewer.getThumbnail(pageIndex);
+     thumbnailView.setImage(pageView);
+    }
+    if (pdfjsLib.PDFJS.pdfBug && Stats.enabled && pageView.stats) {
+     Stats.add(pageNumber, pageView.stats);
+    }
+    if (pageView.error) {
+     PDFViewerApplication.error(mozL10n.get('rendering_error', null, 'An error occurred while rendering the page.'), pageView.error);
+    }
+    PDFViewerApplication.externalServices.reportTelemetry({ type: 'pageInfo' });
+    PDFViewerApplication.pdfDocument.getStats().then(function (stats) {
+     PDFViewerApplication.externalServices.reportTelemetry({
+      type: 'documentStats',
+      stats: stats
+     });
+    });
+   }
+   function webViewerTextLayerRendered(e) {
+    if (e.numTextDivs > 0 && !PDFViewerApplication.supportsDocumentColors) {
+     console.error(mozL10n.get('document_colors_not_allowed', null, 'PDF documents are not allowed to use their own colors: ' + '\'Allow pages to choose their own colors\' ' + 'is deactivated in the browser.'));
+     PDFViewerApplication.fallback();
+    }
+   }
+   function webViewerPageMode(e) {
+    var mode = e.mode, view;
+    switch (mode) {
+    case 'thumbs':
+     view = SidebarView.THUMBS;
+     break;
+    case 'bookmarks':
+    case 'outline':
+     view = SidebarView.OUTLINE;
+     break;
+    case 'attachments':
+     view = SidebarView.ATTACHMENTS;
+     break;
+    case 'none':
+     view = SidebarView.NONE;
+     break;
+    default:
+     console.error('Invalid "pagemode" hash parameter: ' + mode);
+     return;
+    }
+    PDFViewerApplication.pdfSidebar.switchView(view, true);
+   }
+   function webViewerNamedAction(e) {
+    var action = e.action;
+    switch (action) {
+    case 'GoToPage':
+     PDFViewerApplication.appConfig.toolbar.pageNumber.select();
+     break;
+    case 'Find':
+     if (!PDFViewerApplication.supportsIntegratedFind) {
+      PDFViewerApplication.findBar.toggle();
+     }
+     break;
+    }
+   }
+   function webViewerPresentationModeChanged(e) {
+    var active = e.active;
+    var switchInProgress = e.switchInProgress;
+    PDFViewerApplication.pdfViewer.presentationModeState = switchInProgress ? PresentationModeState.CHANGING : active ? PresentationModeState.FULLSCREEN : PresentationModeState.NORMAL;
+   }
+   function webViewerSidebarViewChanged(e) {
+    PDFViewerApplication.pdfRenderingQueue.isThumbnailViewEnabled = PDFViewerApplication.pdfSidebar.isThumbnailViewVisible;
+    var store = PDFViewerApplication.store;
+    if (!store || !PDFViewerApplication.isInitialViewSet) {
+     return;
+    }
+    store.initializedPromise.then(function () {
+     store.set('sidebarView', e.view).catch(function () {
+     });
+    });
+   }
+   function webViewerUpdateViewarea(e) {
+    var location = e.location, store = PDFViewerApplication.store;
+    if (store) {
+     store.initializedPromise.then(function () {
+      store.setMultiple({
+       'exists': true,
+       'page': location.pageNumber,
+       'zoom': location.scale,
+       'scrollLeft': location.left,
+       'scrollTop': location.top
+      }).catch(function () {
+      });
+     });
+    }
+    var href = PDFViewerApplication.pdfLinkService.getAnchorUrl(location.pdfOpenParams);
+    PDFViewerApplication.appConfig.toolbar.viewBookmark.href = href;
+    PDFViewerApplication.appConfig.secondaryToolbar.viewBookmarkButton.href = href;
+    PDFViewerApplication.pdfHistory.updateCurrentBookmark(location.pdfOpenParams, location.pageNumber);
+    var currentPage = PDFViewerApplication.pdfViewer.getPageView(PDFViewerApplication.page - 1);
+    var loading = currentPage.renderingState !== RenderingStates.FINISHED;
+    PDFViewerApplication.toolbar.updateLoadingIndicatorState(loading);
+   }
+   function webViewerResize() {
+    var currentScaleValue = PDFViewerApplication.pdfViewer.currentScaleValue;
+    if (currentScaleValue === 'auto' || currentScaleValue === 'page-fit' || currentScaleValue === 'page-width') {
+     PDFViewerApplication.pdfViewer.currentScaleValue = currentScaleValue;
+    } else if (!currentScaleValue) {
+     PDFViewerApplication.pdfViewer.currentScaleValue = DEFAULT_SCALE_VALUE;
+    }
+    PDFViewerApplication.pdfViewer.update();
+   }
+   function webViewerHashchange(e) {
+    if (PDFViewerApplication.pdfHistory.isHashChangeUnlocked) {
+     var hash = e.hash;
+     if (!hash) {
+      return;
+     }
+     if (!PDFViewerApplication.isInitialViewSet) {
+      PDFViewerApplication.initialBookmark = hash;
+     } else {
+      PDFViewerApplication.pdfLinkService.setHash(hash);
+     }
+    }
+   }
+   var webViewerFileInputChange;
+   function webViewerPresentationMode() {
+    PDFViewerApplication.requestPresentationMode();
+   }
+   function webViewerOpenFile() {
+    var openFileInputName = PDFViewerApplication.appConfig.openFileInputName;
+    document.getElementById(openFileInputName).click();
+   }
+   function webViewerPrint() {
+    window.print();
+   }
+   function webViewerDownload() {
+    PDFViewerApplication.download();
+   }
+   function webViewerFirstPage() {
+    if (PDFViewerApplication.pdfDocument) {
+     PDFViewerApplication.page = 1;
+    }
+   }
+   function webViewerLastPage() {
+    if (PDFViewerApplication.pdfDocument) {
+     PDFViewerApplication.page = PDFViewerApplication.pagesCount;
+    }
+   }
+   function webViewerNextPage() {
+    PDFViewerApplication.page++;
+   }
+   function webViewerPreviousPage() {
+    PDFViewerApplication.page--;
+   }
+   function webViewerZoomIn() {
+    PDFViewerApplication.zoomIn();
+   }
+   function webViewerZoomOut() {
+    PDFViewerApplication.zoomOut();
+   }
+   function webViewerPageNumberChanged(e) {
+    var pdfViewer = PDFViewerApplication.pdfViewer;
+    pdfViewer.currentPageLabel = e.value;
+    if (e.value !== pdfViewer.currentPageNumber.toString() && e.value !== pdfViewer.currentPageLabel) {
+     PDFViewerApplication.toolbar.setPageNumber(pdfViewer.currentPageNumber, pdfViewer.currentPageLabel);
+    }
+   }
+   function webViewerScaleChanged(e) {
+    PDFViewerApplication.pdfViewer.currentScaleValue = e.value;
+   }
+   function webViewerRotateCw() {
+    PDFViewerApplication.rotatePages(90);
+   }
+   function webViewerRotateCcw() {
+    PDFViewerApplication.rotatePages(-90);
+   }
+   function webViewerDocumentProperties() {
+    PDFViewerApplication.pdfDocumentProperties.open();
+   }
+   function webViewerFind(e) {
+    PDFViewerApplication.findController.executeCommand('find' + e.type, {
+     query: e.query,
+     phraseSearch: e.phraseSearch,
+     caseSensitive: e.caseSensitive,
+     highlightAll: e.highlightAll,
+     findPrevious: e.findPrevious
+    });
+   }
+   function webViewerFindFromUrlHash(e) {
+    PDFViewerApplication.findController.executeCommand('find', {
+     query: e.query,
+     phraseSearch: e.phraseSearch,
+     caseSensitive: false,
+     highlightAll: true,
+     findPrevious: false
+    });
+   }
+   function webViewerScaleChanging(e) {
+    PDFViewerApplication.toolbar.setPageScale(e.presetValue, e.scale);
+    PDFViewerApplication.pdfViewer.update();
+   }
+   function webViewerPageChanging(e) {
+    var page = e.pageNumber;
+    PDFViewerApplication.toolbar.setPageNumber(page, e.pageLabel || null);
+    PDFViewerApplication.secondaryToolbar.setPageNumber(page);
+    if (PDFViewerApplication.pdfSidebar.isThumbnailViewVisible) {
+     PDFViewerApplication.pdfThumbnailViewer.scrollThumbnailIntoView(page);
+    }
+    if (pdfjsLib.PDFJS.pdfBug && Stats.enabled) {
+     var pageView = PDFViewerApplication.pdfViewer.getPageView(page - 1);
+     if (pageView.stats) {
+      Stats.add(page, pageView.stats);
+     }
+    }
+   }
+   var zoomDisabled = false, zoomDisabledTimeout;
+   function webViewerWheel(evt) {
+    var pdfViewer = PDFViewerApplication.pdfViewer;
+    if (pdfViewer.isInPresentationMode) {
+     return;
+    }
+    if (evt.ctrlKey || evt.metaKey) {
+     var support = PDFViewerApplication.supportedMouseWheelZoomModifierKeys;
+     if (evt.ctrlKey && !support.ctrlKey || evt.metaKey && !support.metaKey) {
+      return;
+     }
+     evt.preventDefault();
+     if (zoomDisabled) {
+      return;
+     }
+     var previousScale = pdfViewer.currentScale;
+     var delta = normalizeWheelEventDelta(evt);
+     var MOUSE_WHEEL_DELTA_PER_PAGE_SCALE = 3.0;
+     var ticks = delta * MOUSE_WHEEL_DELTA_PER_PAGE_SCALE;
+     if (ticks < 0) {
+      PDFViewerApplication.zoomOut(-ticks);
+     } else {
+      PDFViewerApplication.zoomIn(ticks);
+     }
+     var currentScale = pdfViewer.currentScale;
+     if (previousScale !== currentScale) {
+      var scaleCorrectionFactor = currentScale / previousScale - 1;
+      var rect = pdfViewer.container.getBoundingClientRect();
+      var dx = evt.clientX - rect.left;
+      var dy = evt.clientY - rect.top;
+      pdfViewer.container.scrollLeft += dx * scaleCorrectionFactor;
+      pdfViewer.container.scrollTop += dy * scaleCorrectionFactor;
+     }
+    } else {
+     zoomDisabled = true;
+     clearTimeout(zoomDisabledTimeout);
+     zoomDisabledTimeout = setTimeout(function () {
+      zoomDisabled = false;
+     }, 1000);
+    }
+   }
+   function webViewerClick(evt) {
+    if (!PDFViewerApplication.secondaryToolbar.isOpen) {
+     return;
+    }
+    var appConfig = PDFViewerApplication.appConfig;
+    if (PDFViewerApplication.pdfViewer.containsElement(evt.target) || appConfig.toolbar.container.contains(evt.target) && evt.target !== appConfig.secondaryToolbar.toggleButton) {
+     PDFViewerApplication.secondaryToolbar.close();
+    }
+   }
+   function webViewerKeyDown(evt) {
+    if (OverlayManager.active) {
+     return;
+    }
+    var handled = false, ensureViewerFocused = false;
+    var cmd = (evt.ctrlKey ? 1 : 0) | (evt.altKey ? 2 : 0) | (evt.shiftKey ? 4 : 0) | (evt.metaKey ? 8 : 0);
+    var pdfViewer = PDFViewerApplication.pdfViewer;
+    var isViewerInPresentationMode = pdfViewer && pdfViewer.isInPresentationMode;
+    if (cmd === 1 || cmd === 8 || cmd === 5 || cmd === 12) {
+     switch (evt.keyCode) {
+     case 70:
+      if (!PDFViewerApplication.supportsIntegratedFind) {
+       PDFViewerApplication.findBar.open();
+       handled = true;
+      }
+      break;
+     case 71:
+      if (!PDFViewerApplication.supportsIntegratedFind) {
+       var findState = PDFViewerApplication.findController.state;
+       if (findState) {
+        PDFViewerApplication.findController.executeCommand('findagain', {
+         query: findState.query,
+         phraseSearch: findState.phraseSearch,
+         caseSensitive: findState.caseSensitive,
+         highlightAll: findState.highlightAll,
+         findPrevious: cmd === 5 || cmd === 12
+        });
+       }
+       handled = true;
+      }
+      break;
+     case 61:
+     case 107:
+     case 187:
+     case 171:
+      if (!isViewerInPresentationMode) {
+       PDFViewerApplication.zoomIn();
+      }
+      handled = true;
+      break;
+     case 173:
+     case 109:
+     case 189:
+      if (!isViewerInPresentationMode) {
+       PDFViewerApplication.zoomOut();
+      }
+      handled = true;
+      break;
+     case 48:
+     case 96:
+      if (!isViewerInPresentationMode) {
+       setTimeout(function () {
+        pdfViewer.currentScaleValue = DEFAULT_SCALE_VALUE;
+       });
+       handled = false;
+      }
+      break;
+     case 38:
+      if (isViewerInPresentationMode || PDFViewerApplication.page > 1) {
+       PDFViewerApplication.page = 1;
+       handled = true;
+       ensureViewerFocused = true;
+      }
+      break;
+     case 40:
+      if (isViewerInPresentationMode || PDFViewerApplication.page < PDFViewerApplication.pagesCount) {
+       PDFViewerApplication.page = PDFViewerApplication.pagesCount;
+       handled = true;
+       ensureViewerFocused = true;
+      }
+      break;
+     }
+    }
+    if (cmd === 3 || cmd === 10) {
+     switch (evt.keyCode) {
+     case 80:
+      PDFViewerApplication.requestPresentationMode();
+      handled = true;
+      break;
+     case 71:
+      PDFViewerApplication.appConfig.toolbar.pageNumber.select();
+      handled = true;
+      break;
+     }
+    }
+    if (handled) {
+     if (ensureViewerFocused && !isViewerInPresentationMode) {
+      pdfViewer.focus();
+     }
+     evt.preventDefault();
+     return;
+    }
+    var curElement = document.activeElement || document.querySelector(':focus');
+    var curElementTagName = curElement && curElement.tagName.toUpperCase();
+    if (curElementTagName === 'INPUT' || curElementTagName === 'TEXTAREA' || curElementTagName === 'SELECT') {
+     if (evt.keyCode !== 27) {
+      return;
+     }
+    }
+    if (cmd === 0) {
+     switch (evt.keyCode) {
+     case 38:
+     case 33:
+     case 8:
+      if (!isViewerInPresentationMode && pdfViewer.currentScaleValue !== 'page-fit') {
+       break;
+      }
+     case 37:
+      if (pdfViewer.isHorizontalScrollbarEnabled) {
+       break;
+      }
+     case 75:
+     case 80:
+      if (PDFViewerApplication.page > 1) {
+       PDFViewerApplication.page--;
+      }
+      handled = true;
+      break;
+     case 27:
+      if (PDFViewerApplication.secondaryToolbar.isOpen) {
+       PDFViewerApplication.secondaryToolbar.close();
+       handled = true;
+      }
+      if (!PDFViewerApplication.supportsIntegratedFind && PDFViewerApplication.findBar.opened) {
+       PDFViewerApplication.findBar.close();
+       handled = true;
+      }
+      break;
+     case 40:
+     case 34:
+     case 32:
+      if (!isViewerInPresentationMode && pdfViewer.currentScaleValue !== 'page-fit') {
+       break;
+      }
+     case 39:
+      if (pdfViewer.isHorizontalScrollbarEnabled) {
+       break;
+      }
+     case 74:
+     case 78:
+      if (PDFViewerApplication.page < PDFViewerApplication.pagesCount) {
+       PDFViewerApplication.page++;
+      }
+      handled = true;
+      break;
+     case 36:
+      if (isViewerInPresentationMode || PDFViewerApplication.page > 1) {
+       PDFViewerApplication.page = 1;
+       handled = true;
+       ensureViewerFocused = true;
+      }
+      break;
+     case 35:
+      if (isViewerInPresentationMode || PDFViewerApplication.page < PDFViewerApplication.pagesCount) {
+       PDFViewerApplication.page = PDFViewerApplication.pagesCount;
+       handled = true;
+       ensureViewerFocused = true;
+      }
+      break;
+     case 72:
+      if (!isViewerInPresentationMode) {
+       PDFViewerApplication.handTool.toggle();
+      }
+      break;
+     case 82:
+      PDFViewerApplication.rotatePages(90);
+      break;
+     }
+    }
+    if (cmd === 4) {
+     switch (evt.keyCode) {
+     case 32:
+      if (!isViewerInPresentationMode && pdfViewer.currentScaleValue !== 'page-fit') {
+       break;
+      }
+      if (PDFViewerApplication.page > 1) {
+       PDFViewerApplication.page--;
+      }
+      handled = true;
+      break;
+     case 82:
+      PDFViewerApplication.rotatePages(-90);
+      break;
+     }
+    }
+    if (!handled && !isViewerInPresentationMode) {
+     if (evt.keyCode >= 33 && evt.keyCode <= 40 || evt.keyCode === 32 && curElementTagName !== 'BUTTON') {
+      ensureViewerFocused = true;
+     }
+    }
+    if (cmd === 2) {
+     switch (evt.keyCode) {
+     case 37:
+      if (isViewerInPresentationMode) {
+       PDFViewerApplication.pdfHistory.back();
+       handled = true;
+      }
+      break;
+     case 39:
+      if (isViewerInPresentationMode) {
+       PDFViewerApplication.pdfHistory.forward();
+       handled = true;
+      }
+      break;
+     }
+    }
+    if (ensureViewerFocused && !pdfViewer.containsElement(curElement)) {
+     pdfViewer.focus();
+    }
+    if (handled) {
+     evt.preventDefault();
+    }
+   }
+   localized.then(function webViewerLocalized() {
+    document.getElementsByTagName('html')[0].dir = mozL10n.getDirection();
+   });
+   var PDFPrintServiceFactory = {
+    instance: {
+     supportsPrinting: false,
+     createPrintService: function () {
+      throw new Error('Not implemented: createPrintService');
+     }
+    }
+   };
+   exports.PDFViewerApplication = PDFViewerApplication;
+   exports.DefaultExernalServices = DefaultExernalServices;
+   exports.PDFPrintServiceFactory = PDFPrintServiceFactory;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebFirefoxPrintService = {}, root.pdfjsWebUIUtils, root.pdfjsWebApp, root.pdfjsWebPDFJS);
+  }(this, function (exports, uiUtils, app, pdfjsLib) {
+   var CSS_UNITS = uiUtils.CSS_UNITS;
+   var PDFPrintServiceFactory = app.PDFPrintServiceFactory;
+   function composePage(pdfDocument, pageNumber, size, printContainer) {
+    var canvas = document.createElement('canvas');
+    var PRINT_RESOLUTION = 150;
+    var PRINT_UNITS = PRINT_RESOLUTION / 72.0;
+    canvas.width = Math.floor(size.width * PRINT_UNITS);
+    canvas.height = Math.floor(size.height * PRINT_UNITS);
+    canvas.style.width = Math.floor(size.width * CSS_UNITS) + 'px';
+    canvas.style.height = Math.floor(size.height * CSS_UNITS) + 'px';
+    var canvasWrapper = document.createElement('div');
+    canvasWrapper.appendChild(canvas);
+    printContainer.appendChild(canvasWrapper);
+    canvas.mozPrintCallback = function (obj) {
+     var ctx = obj.context;
+     ctx.save();
+     ctx.fillStyle = 'rgb(255, 255, 255)';
+     ctx.fillRect(0, 0, canvas.width, canvas.height);
+     ctx.restore();
+     pdfDocument.getPage(pageNumber).then(function (pdfPage) {
+      var renderContext = {
+       canvasContext: ctx,
+       transform: [
+        PRINT_UNITS,
+        0,
+        0,
+        PRINT_UNITS,
+        0,
+        0
+       ],
+       viewport: pdfPage.getViewport(1),
+       intent: 'print'
+      };
+      return pdfPage.render(renderContext).promise;
+     }).then(function () {
+      obj.done();
+     }, function (error) {
+      console.error(error);
+      if ('abort' in obj) {
+       obj.abort();
+      } else {
+       obj.done();
+      }
+     });
+    };
+   }
+   function FirefoxPrintService(pdfDocument, pagesOverview, printContainer) {
+    this.pdfDocument = pdfDocument;
+    this.pagesOverview = pagesOverview;
+    this.printContainer = printContainer;
+   }
+   FirefoxPrintService.prototype = {
+    layout: function () {
+     var pdfDocument = this.pdfDocument;
+     var printContainer = this.printContainer;
+     var body = document.querySelector('body');
+     body.setAttribute('data-pdfjsprinting', true);
+     for (var i = 0, ii = this.pagesOverview.length; i < ii; ++i) {
+      composePage(pdfDocument, i + 1, this.pagesOverview[i], printContainer);
+     }
+    },
+    destroy: function () {
+     this.printContainer.textContent = '';
+    }
+   };
+   PDFPrintServiceFactory.instance = {
+    get supportsPrinting() {
+     var canvas = document.createElement('canvas');
+     var value = 'mozPrintCallback' in canvas;
+     return pdfjsLib.shadow(this, 'supportsPrinting', value);
+    },
+    createPrintService: function (pdfDocument, pagesOverview, printContainer) {
+     return new FirefoxPrintService(pdfDocument, pagesOverview, printContainer);
+    }
+   };
+   exports.FirefoxPrintService = FirefoxPrintService;
+  }));
+  (function (root, factory) {
+   factory(root.pdfjsWebFirefoxCom = {}, root.pdfjsWebPreferences, root.pdfjsWebApp, root.pdfjsWebPDFJS);
+  }(this, function (exports, preferences, app, pdfjsLib) {
+   var Preferences = preferences.Preferences;
+   var PDFViewerApplication = app.PDFViewerApplication;
+   var FirefoxCom = function FirefoxComClosure() {
+    return {
+     requestSync: function (action, data) {
+      var request = document.createTextNode('');
+      document.documentElement.appendChild(request);
+      var sender = document.createEvent('CustomEvent');
+      sender.initCustomEvent('pdf.js.message', true, false, {
+       action: action,
+       data: data,
+       sync: true
+      });
+      request.dispatchEvent(sender);
+      var response = sender.detail.response;
+      document.documentElement.removeChild(request);
+      return response;
+     },
+     request: function (action, data, callback) {
+      var request = document.createTextNode('');
+      if (callback) {
+       document.addEventListener('pdf.js.response', function listener(event) {
+        var node = event.target;
+        var response = event.detail.response;
+        document.documentElement.removeChild(node);
+        document.removeEventListener('pdf.js.response', listener);
+        return callback(response);
+       });
+      }
+      document.documentElement.appendChild(request);
+      var sender = document.createEvent('CustomEvent');
+      sender.initCustomEvent('pdf.js.message', true, false, {
+       action: action,
+       data: data,
+       sync: false,
+       responseExpected: !!callback
+      });
+      return request.dispatchEvent(sender);
+     }
+    };
+   }();
+   var DownloadManager = function DownloadManagerClosure() {
+    function DownloadManager() {
+    }
+    DownloadManager.prototype = {
+     downloadUrl: function DownloadManager_downloadUrl(url, filename) {
+      FirefoxCom.request('download', {
+       originalUrl: url,
+       filename: filename
+      });
+     },
+     downloadData: function DownloadManager_downloadData(data, filename, contentType) {
+      var blobUrl = pdfjsLib.createObjectURL(data, contentType, false);
+      FirefoxCom.request('download', {
+       blobUrl: blobUrl,
+       originalUrl: blobUrl,
+       filename: filename,
+       isAttachment: true
+      });
+     },
+     download: function DownloadManager_download(blob, url, filename) {
+      var blobUrl = window.URL.createObjectURL(blob);
+      FirefoxCom.request('download', {
+       blobUrl: blobUrl,
+       originalUrl: url,
+       filename: filename
+      }, function response(err) {
+       if (err && this.onerror) {
+        this.onerror(err);
+       }
+       window.URL.revokeObjectURL(blobUrl);
+      }.bind(this));
+     }
+    };
+    return DownloadManager;
+   }();
+   Preferences._writeToStorage = function (prefObj) {
+    return new Promise(function (resolve) {
+     FirefoxCom.request('setPreferences', prefObj, resolve);
+    });
+   };
+   Preferences._readFromStorage = function (prefObj) {
+    return new Promise(function (resolve) {
+     FirefoxCom.request('getPreferences', prefObj, function (prefStr) {
+      var readPrefs = JSON.parse(prefStr);
+      resolve(readPrefs);
+     });
+    });
+   };
+   (function listenFindEvents() {
+    var events = [
+     'find',
+     'findagain',
+     'findhighlightallchange',
+     'findcasesensitivitychange'
+    ];
+    var handleEvent = function (evt) {
+     if (!PDFViewerApplication.initialized) {
+      return;
+     }
+     PDFViewerApplication.eventBus.dispatch('find', {
+      source: window,
+      type: evt.type.substring('find'.length),
+      query: evt.detail.query,
+      phraseSearch: true,
+      caseSensitive: !!evt.detail.caseSensitive,
+      highlightAll: !!evt.detail.highlightAll,
+      findPrevious: !!evt.detail.findPrevious
+     });
+    };
+    for (var i = 0, len = events.length; i < len; i++) {
+     window.addEventListener(events[i], handleEvent);
+    }
+   }());
+   function FirefoxComDataRangeTransport(length, initialData) {
+    pdfjsLib.PDFDataRangeTransport.call(this, length, initialData);
+   }
+   FirefoxComDataRangeTransport.prototype = Object.create(pdfjsLib.PDFDataRangeTransport.prototype);
+   FirefoxComDataRangeTransport.prototype.requestDataRange = function FirefoxComDataRangeTransport_requestDataRange(begin, end) {
+    FirefoxCom.request('requestDataRange', {
+     begin: begin,
+     end: end
+    });
+   };
+   FirefoxComDataRangeTransport.prototype.abort = function FirefoxComDataRangeTransport_abort() {
+    FirefoxCom.requestSync('abortLoading', null);
+   };
+   PDFViewerApplication.externalServices = {
+    updateFindControlState: function (data) {
+     FirefoxCom.request('updateFindControlState', data);
+    },
+    initPassiveLoading: function (callbacks) {
+     var pdfDataRangeTransport;
+     window.addEventListener('message', function windowMessage(e) {
+      if (e.source !== null) {
+       console.warn('Rejected untrusted message from ' + e.origin);
+       return;
+      }
+      var args = e.data;
+      if (typeof args !== 'object' || !('pdfjsLoadAction' in args)) {
+       return;
+      }
+      switch (args.pdfjsLoadAction) {
+      case 'supportsRangedLoading':
+       pdfDataRangeTransport = new FirefoxComDataRangeTransport(args.length, args.data);
+       callbacks.onOpenWithTransport(args.pdfUrl, args.length, pdfDataRangeTransport);
+       break;
+      case 'range':
+       pdfDataRangeTransport.onDataRange(args.begin, args.chunk);
+       break;
+      case 'rangeProgress':
+       pdfDataRangeTransport.onDataProgress(args.loaded);
+       break;
+      case 'progressiveRead':
+       pdfDataRangeTransport.onDataProgressiveRead(args.chunk);
+       break;
+      case 'progress':
+       callbacks.onProgress(args.loaded, args.total);
+       break;
+      case 'complete':
+       if (!args.data) {
+        callbacks.onError(args.errorCode);
+        break;
+       }
+       callbacks.onOpenWithData(args.data);
+       break;
+      }
+     });
+     FirefoxCom.requestSync('initPassiveLoading', null);
+    },
+    fallback: function (data, callback) {
+     FirefoxCom.request('fallback', data, callback);
+    },
+    reportTelemetry: function (data) {
+     FirefoxCom.request('reportTelemetry', JSON.stringify(data));
+    },
+    createDownloadManager: function () {
+     return new DownloadManager();
+    },
+    get supportsIntegratedFind() {
+     var support = FirefoxCom.requestSync('supportsIntegratedFind');
+     return pdfjsLib.shadow(this, 'supportsIntegratedFind', support);
+    },
+    get supportsDocumentFonts() {
+     var support = FirefoxCom.requestSync('supportsDocumentFonts');
+     return pdfjsLib.shadow(this, 'supportsDocumentFonts', support);
+    },
+    get supportsDocumentColors() {
+     var support = FirefoxCom.requestSync('supportsDocumentColors');
+     return pdfjsLib.shadow(this, 'supportsDocumentColors', support);
+    },
+    get supportedMouseWheelZoomModifierKeys() {
+     var support = FirefoxCom.requestSync('supportedMouseWheelZoomModifierKeys');
+     return pdfjsLib.shadow(this, 'supportedMouseWheelZoomModifierKeys', support);
+    }
+   };
+   document.mozL10n.setExternalLocalizerServices({
+    getLocale: function () {
+     return FirefoxCom.requestSync('getLocale', null);
+    },
+    getStrings: function (key) {
+     return FirefoxCom.requestSync('getStrings', key);
+    }
+   });
+   exports.DownloadManager = DownloadManager;
+   exports.FirefoxCom = FirefoxCom;
+  }));
+ }.call(pdfjsWebLibs));
+}
+{
+ window.FirefoxCom = pdfjsWebLibs.pdfjsWebFirefoxCom.FirefoxCom;
+}
+function getViewerConfiguration() {
+ return {
+  appContainer: document.body,
+  mainContainer: document.getElementById('viewerContainer'),
+  viewerContainer: document.getElementById('viewer'),
+  eventBus: null,
+  toolbar: {
+   container: document.getElementById('toolbarViewer'),
+   numPages: document.getElementById('numPages'),
+   pageNumber: document.getElementById('pageNumber'),
+   scaleSelectContainer: document.getElementById('scaleSelectContainer'),
+   scaleSelect: document.getElementById('scaleSelect'),
+   customScaleOption: document.getElementById('customScaleOption'),
+   previous: document.getElementById('previous'),
+   next: document.getElementById('next'),
+   zoomIn: document.getElementById('zoomIn'),
+   zoomOut: document.getElementById('zoomOut'),
+   viewFind: document.getElementById('viewFind'),
+   openFile: document.getElementById('openFile'),
+   print: document.getElementById('print'),
+   presentationModeButton: document.getElementById('presentationMode'),
+   download: document.getElementById('download'),
+   viewBookmark: document.getElementById('viewBookmark')
+  },
+  secondaryToolbar: {
+   toolbar: document.getElementById('secondaryToolbar'),
+   toggleButton: document.getElementById('secondaryToolbarToggle'),
+   toolbarButtonContainer: document.getElementById('secondaryToolbarButtonContainer'),
+   presentationModeButton: document.getElementById('secondaryPresentationMode'),
+   openFileButton: document.getElementById('secondaryOpenFile'),
+   printButton: document.getElementById('secondaryPrint'),
+   downloadButton: document.getElementById('secondaryDownload'),
+   viewBookmarkButton: document.getElementById('secondaryViewBookmark'),
+   firstPageButton: document.getElementById('firstPage'),
+   lastPageButton: document.getElementById('lastPage'),
+   pageRotateCwButton: document.getElementById('pageRotateCw'),
+   pageRotateCcwButton: document.getElementById('pageRotateCcw'),
+   toggleHandToolButton: document.getElementById('toggleHandTool'),
+   documentPropertiesButton: document.getElementById('documentProperties')
+  },
+  fullscreen: {
+   contextFirstPage: document.getElementById('contextFirstPage'),
+   contextLastPage: document.getElementById('contextLastPage'),
+   contextPageRotateCw: document.getElementById('contextPageRotateCw'),
+   contextPageRotateCcw: document.getElementById('contextPageRotateCcw')
+  },
+  sidebar: {
+   mainContainer: document.getElementById('mainContainer'),
+   outerContainer: document.getElementById('outerContainer'),
+   toggleButton: document.getElementById('sidebarToggle'),
+   thumbnailButton: document.getElementById('viewThumbnail'),
+   outlineButton: document.getElementById('viewOutline'),
+   attachmentsButton: document.getElementById('viewAttachments'),
+   thumbnailView: document.getElementById('thumbnailView'),
+   outlineView: document.getElementById('outlineView'),
+   attachmentsView: document.getElementById('attachmentsView')
+  },
+  findBar: {
+   bar: document.getElementById('findbar'),
+   toggleButton: document.getElementById('viewFind'),
+   findField: document.getElementById('findInput'),
+   highlightAllCheckbox: document.getElementById('findHighlightAll'),
+   caseSensitiveCheckbox: document.getElementById('findMatchCase'),
+   findMsg: document.getElementById('findMsg'),
+   findResultsCount: document.getElementById('findResultsCount'),
+   findStatusIcon: document.getElementById('findStatusIcon'),
+   findPreviousButton: document.getElementById('findPrevious'),
+   findNextButton: document.getElementById('findNext')
+  },
+  passwordOverlay: {
+   overlayName: 'passwordOverlay',
+   container: document.getElementById('passwordOverlay'),
+   label: document.getElementById('passwordText'),
+   input: document.getElementById('password'),
+   submitButton: document.getElementById('passwordSubmit'),
+   cancelButton: document.getElementById('passwordCancel')
+  },
+  documentProperties: {
+   overlayName: 'documentPropertiesOverlay',
+   container: document.getElementById('documentPropertiesOverlay'),
+   closeButton: document.getElementById('documentPropertiesClose'),
+   fields: {
+    'fileName': document.getElementById('fileNameField'),
+    'fileSize': document.getElementById('fileSizeField'),
+    'title': document.getElementById('titleField'),
+    'author': document.getElementById('authorField'),
+    'subject': document.getElementById('subjectField'),
+    'keywords': document.getElementById('keywordsField'),
+    'creationDate': document.getElementById('creationDateField'),
+    'modificationDate': document.getElementById('modificationDateField'),
+    'creator': document.getElementById('creatorField'),
+    'producer': document.getElementById('producerField'),
+    'version': document.getElementById('versionField'),
+    'pageCount': document.getElementById('pageCountField')
+   }
+  },
+  errorWrapper: {
+   container: document.getElementById('errorWrapper'),
+   errorMessage: document.getElementById('errorMessage'),
+   closeButton: document.getElementById('errorClose'),
+   errorMoreInfo: document.getElementById('errorMoreInfo'),
+   moreInfoButton: document.getElementById('errorShowMore'),
+   lessInfoButton: document.getElementById('errorShowLess')
+  },
+  printContainer: document.getElementById('printContainer'),
+  openFileInputName: 'fileInput',
+  debuggerScriptPath: './debugger.js'
+ };
+}
+function webViewerLoad() {
+ var config = getViewerConfiguration();
+ window.PDFViewerApplication = pdfjsWebLibs.pdfjsWebApp.PDFViewerApplication;
+ pdfjsWebLibs.pdfjsWebApp.PDFViewerApplication.run(config);
+}
+if (document.readyState === 'interactive' || document.readyState === 'complete') {
+ webViewerLoad();
+} else {
+ document.addEventListener('DOMContentLoaded', webViewerLoad, true);
+}
\ No newline at end of file
diff --git a/application/basilisk/extensions/pdfjs/jar.mn b/application/basilisk/extensions/pdfjs/jar.mn
new file mode 100644
index 000000000..ca1148155
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/jar.mn
@@ -0,0 +1,3 @@
+pdfjs.jar:
+% resource pdf.js %content/
+ content/	(content/*)
diff --git a/application/basilisk/extensions/pdfjs/moz.build b/application/basilisk/extensions/pdfjs/moz.build
new file mode 100644
index 000000000..aac3a838c
--- /dev/null
+++ b/application/basilisk/extensions/pdfjs/moz.build
@@ -0,0 +1,7 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+JAR_MANIFESTS += ['jar.mn']