Add m-esr52 at 52.6.0

1 files changed, 4523 insertions, 0 deletions

diff --git a/toolkit/components/microformats/microformat-shiv.js b/toolkit/components/microformats/microformat-shiv.js
new file mode 100644
index 000000000..b81e10796
--- /dev/null
+++ b/toolkit/components/microformats/microformat-shiv.js
@@ -0,0 +1,4523 @@
+/*
+   Modern
+   microformat-shiv - v1.4.0
+   Built: 2016-03-02 10:03 - http://microformat-shiv.com
+   Copyright (c) 2016 Glenn Jones
+   Licensed MIT
+*/
+
+
+var Microformats; // jshint ignore:line
+
+(function (root, factory) {
+    if (typeof define === 'function' && define.amd) {
+        define([], factory);
+    } else if (typeof exports === 'object') {
+        module.exports = factory();
+    } else {
+        root.Microformats = factory();
+  }
+}(this, function () {
+
+    var modules = {};
+
+
+    modules.version = '1.4.0';
+    modules.livingStandard = '2015-09-25T12:26:04Z';
+
+    /**
+     * constructor
+     *
+     */
+    modules.Parser = function () {
+        this.rootPrefix = 'h-';
+        this.propertyPrefixes = ['p-', 'dt-', 'u-', 'e-'];
+        this.excludeTags = ['br', 'hr'];
+    };
+
+
+    // create objects incase the v1 map modules don't load
+    modules.maps = (modules.maps)? modules.maps : {};
+    modules.rels = (modules.rels)? modules.rels : {};
+
+
+    modules.Parser.prototype = {
+
+        init: function() {
+            this.rootNode = null;
+            this.document = null;
+            this.options = {
+                'baseUrl': '',
+                'filters': [],
+                'textFormat': 'whitespacetrimmed',
+                'dateFormat': 'auto', // html5 for testing
+                'overlappingVersions': false,
+                'impliedPropertiesByVersion': true,
+                'parseLatLonGeo': false
+            };
+            this.rootID = 0;
+            this.errors = [];
+            this.noContentErr = 'No options.node or options.html was provided and no document object could be found.';
+        },
+
+
+        /**
+         * internal parse function
+         *
+         * @param  {Object} options
+         * @return {Object}
+         */
+        get: function(options) {
+            var out = this.formatEmpty(),
+                data = [],
+                rels;
+
+            this.init();
+            options = (options)? options : {};
+            this.mergeOptions(options);
+            this.getDOMContext( options );
+
+            // if we do not have any context create error
+            if (!this.rootNode || !this.document) {
+                this.errors.push(this.noContentErr);
+            } else {
+
+                // only parse h-* microformats if we need to
+                // this is added to speed up parsing
+                if (this.hasMicroformats(this.rootNode, options)) {
+                    this.prepareDOM( options );
+
+                    if (this.options.filters.length > 0) {
+                        // parse flat list of items
+                        var newRootNode = this.findFilterNodes(this.rootNode, this.options.filters);
+                        data = this.walkRoot(newRootNode);
+                    } else {
+                        // parse whole document from root
+                        data = this.walkRoot(this.rootNode);
+                    }
+
+                    out.items = data;
+                    // don't clear-up DOM if it was cloned
+                    if (modules.domUtils.canCloneDocument(this.document) === false) {
+                        this.clearUpDom(this.rootNode);
+                    }
+                }
+
+                // find any rels
+                if (this.findRels) {
+                    rels = this.findRels(this.rootNode);
+                    out.rels = rels.rels;
+                    out['rel-urls'] = rels['rel-urls'];
+                }
+
+            }
+
+            if (this.errors.length > 0) {
+                return this.formatError();
+            }
+            return out;
+        },
+
+
+        /**
+         * parse to get parent microformat of passed node
+         *
+         * @param  {DOM Node} node
+         * @param  {Object} options
+         * @return {Object}
+         */
+        getParent: function(node, options) {
+            this.init();
+            options = (options)? options : {};
+
+            if (node) {
+                return this.getParentTreeWalk(node, options);
+            }
+            this.errors.push(this.noContentErr);
+            return this.formatError();
+        },
+
+
+        /**
+         * get the count of microformats
+         *
+         * @param  {DOM Node} rootNode
+         * @return {Int}
+         */
+        count: function( options ) {
+            var out = {},
+                items,
+                classItems,
+                x,
+                i;
+
+            this.init();
+            options = (options)? options : {};
+            this.getDOMContext( options );
+
+            // if we do not have any context create error
+            if (!this.rootNode || !this.document) {
+                return {'errors': [this.noContentErr]};
+            }
+            items = this.findRootNodes( this.rootNode, true );
+            i = items.length;
+            while (i--) {
+                classItems = modules.domUtils.getAttributeList(items[i], 'class');
+                x = classItems.length;
+                while (x--) {
+                    // find v2 names
+                    if (modules.utils.startWith( classItems[x], 'h-' )) {
+                        this.appendCount(classItems[x], 1, out);
+                    }
+                    // find v1 names
+                    for (var key in modules.maps) {
+                        // dont double count if v1 and v2 roots are present
+                        if (modules.maps[key].root === classItems[x] && classItems.indexOf(key) === -1) {
+                            this.appendCount(key, 1, out);
+                        }
+                    }
+                }
+            }
+            var relCount = this.countRels( this.rootNode );
+            if (relCount > 0) {
+                out.rels = relCount;
+            }
+
+            return out;
+        },
+
+
+        /**
+         * does a node have a class that marks it as a microformats root
+         *
+         * @param  {DOM Node} node
+         * @param  {Objecte} options
+         * @return {Boolean}
+         */
+        isMicroformat: function( node, options ) {
+            var classes,
+                i;
+
+            if (!node) {
+                return false;
+            }
+
+            // if documemt gets topmost node
+            node = modules.domUtils.getTopMostNode( node );
+
+            // look for h-* microformats
+            classes = this.getUfClassNames(node);
+            if (options && options.filters && modules.utils.isArray(options.filters)) {
+                i = options.filters.length;
+                while (i--) {
+                    if (classes.root.indexOf(options.filters[i]) > -1) {
+                        return true;
+                    }
+                }
+                return false;
+            }
+            return (classes.root.length > 0);
+        },
+
+
+        /**
+         * does a node or its children have microformats
+         *
+         * @param  {DOM Node} node
+         * @param  {Objecte} options
+         * @return {Boolean}
+         */
+        hasMicroformats: function( node, options ) {
+            var items,
+                i;
+
+            if (!node) {
+                return false;
+            }
+
+            // if browser based documemt get topmost node
+            node = modules.domUtils.getTopMostNode( node );
+
+            // returns all microformat roots
+            items = this.findRootNodes( node, true );
+            if (options && options.filters && modules.utils.isArray(options.filters)) {
+                i = items.length;
+                while (i--) {
+                    if ( this.isMicroformat( items[i], options ) ) {
+                        return true;
+                    }
+                }
+                return false;
+            }
+            return (items.length > 0);
+        },
+
+
+        /**
+         * add a new v1 mapping object to parser
+         *
+         * @param  {Array} maps
+         */
+        add: function( maps ) {
+            maps.forEach(function(map) {
+                if (map && map.root && map.name && map.properties) {
+                modules.maps[map.name] = JSON.parse(JSON.stringify(map));
+                }
+            });
+        },
+
+
+        /**
+         * internal parse to get parent microformats by walking up the tree
+         *
+         * @param  {DOM Node} node
+         * @param  {Object} options
+         * @param  {Int} recursive
+         * @return {Object}
+         */
+        getParentTreeWalk: function (node, options, recursive) {
+            options = (options)? options : {};
+
+            // recursive calls
+            if (recursive === undefined) {
+                if (node.parentNode && node.nodeName !== 'HTML') {
+                    return this.getParentTreeWalk(node.parentNode, options, true);
+                }
+                return this.formatEmpty();
+            }
+            if (node !== null && node !== undefined && node.parentNode) {
+                if (this.isMicroformat( node, options )) {
+                    // if we have a match return microformat
+                    options.node = node;
+                    return this.get( options );
+                }
+                return this.getParentTreeWalk(node.parentNode, options, true);
+            }
+            return this.formatEmpty();
+        },
+
+
+
+        /**
+         * configures what are the base DOM objects for parsing
+         *
+         * @param  {Object} options
+         */
+        getDOMContext: function( options ) {
+            var nodes = modules.domUtils.getDOMContext( options );
+            this.rootNode = nodes.rootNode;
+            this.document = nodes.document;
+        },
+
+
+        /**
+         * prepares DOM before the parse begins
+         *
+         * @param  {Object} options
+         * @return {Boolean}
+         */
+        prepareDOM: function( options ) {
+            var baseTag,
+                href;
+
+            // use current document to define baseUrl, try/catch needed for IE10+ error
+            try {
+                if (!options.baseUrl && this.document && this.document.location) {
+                    this.options.baseUrl = this.document.location.href;
+                }
+            } catch (e) {
+                // there is no alt action
+            }
+
+
+            // find base tag to set baseUrl
+            baseTag = modules.domUtils.querySelector(this.document, 'base');
+            if (baseTag) {
+                href = modules.domUtils.getAttribute(baseTag, 'href');
+                if (href) {
+                    this.options.baseUrl = href;
+                }
+            }
+
+            // get path to rootNode
+            // then clone document
+            // then reset the rootNode to its cloned version in a new document
+            var path,
+                newDocument,
+                newRootNode;
+
+            path = modules.domUtils.getNodePath(this.rootNode);
+            newDocument = modules.domUtils.cloneDocument(this.document);
+            newRootNode = modules.domUtils.getNodeByPath(newDocument, path);
+
+            // check results as early IE fails
+            if (newDocument && newRootNode) {
+                this.document = newDocument;
+                this.rootNode = newRootNode;
+            }
+
+            // add includes
+            if (this.addIncludes) {
+                this.addIncludes( this.document );
+            }
+
+            return (this.rootNode && this.document);
+        },
+
+
+        /**
+         * returns an empty structure with errors
+         *
+         *   @return {Object}
+         */
+        formatError: function() {
+            var out = this.formatEmpty();
+            out.errors = this.errors;
+            return out;
+        },
+
+
+        /**
+         * returns an empty structure
+         *
+         *   @return {Object}
+         */
+        formatEmpty: function() {
+            return {
+                'items': [],
+                'rels': {},
+                'rel-urls': {}
+            };
+        },
+
+
+        // find microformats of a given type and return node structures
+        findFilterNodes: function(rootNode, filters) {
+            if (modules.utils.isString(filters)) {
+                filters = [filters];
+            }
+            var newRootNode = modules.domUtils.createNode('div'),
+                items = this.findRootNodes(rootNode, true),
+                i = 0,
+                x = 0,
+                y = 0;
+
+            // add v1 names
+            y = filters.length;
+            while (y--) {
+                if (this.getMapping(filters[y])) {
+                    var v1Name = this.getMapping(filters[y]).root;
+                    filters.push(v1Name);
+                }
+            }
+
+            if (items) {
+                i = items.length;
+                while (x < i) {
+                    // append matching nodes into newRootNode
+                    y = filters.length;
+                    while (y--) {
+                        if (modules.domUtils.hasAttributeValue(items[x], 'class', filters[y])) {
+                            var clone = modules.domUtils.clone(items[x]);
+                            modules.domUtils.appendChild(newRootNode, clone);
+                            break;
+                        }
+                    }
+                    x++;
+                }
+            }
+
+            return newRootNode;
+        },
+
+
+        /**
+         * appends data to output object for count
+         *
+         * @param  {string} name
+         * @param  {Int} count
+         * @param  {Object}
+         */
+        appendCount: function(name, count, out) {
+            if (out[name]) {
+                out[name] = out[name] + count;
+            } else {
+                out[name] = count;
+            }
+        },
+
+
+        /**
+         * is the microformats type in the filter list
+         *
+         * @param  {Object} uf
+         * @param  {Array} filters
+         * @return {Boolean}
+         */
+        shouldInclude: function(uf, filters) {
+            var i;
+
+            if (modules.utils.isArray(filters) && filters.length > 0) {
+                i = filters.length;
+                while (i--) {
+                    if (uf.type[0] === filters[i]) {
+                        return true;
+                    }
+                }
+                return false;
+            }
+            return true;
+        },
+
+
+        /**
+         * finds all microformat roots in a rootNode
+         *
+         * @param  {DOM Node} rootNode
+         * @param  {Boolean} includeRoot
+         * @return {Array}
+         */
+        findRootNodes: function(rootNode, includeRoot) {
+            var arr = null,
+                out = [],
+                classList = [],
+                items,
+                x,
+                i,
+                y,
+                key;
+
+
+            // build an array of v1 root names
+            for (key in modules.maps) {
+                if (modules.maps.hasOwnProperty(key)) {
+                    classList.push(modules.maps[key].root);
+                }
+            }
+
+            // get all elements that have a class attribute
+            includeRoot = (includeRoot) ? includeRoot : false;
+            if (includeRoot && rootNode.parentNode) {
+                arr = modules.domUtils.getNodesByAttribute(rootNode.parentNode, 'class');
+            } else {
+                arr = modules.domUtils.getNodesByAttribute(rootNode, 'class');
+            }
+
+            // loop elements that have a class attribute
+            x = 0;
+            i = arr.length;
+            while (x < i) {
+
+                items = modules.domUtils.getAttributeList(arr[x], 'class');
+
+                // loop classes on an element
+                y = items.length;
+                while (y--) {
+                    // match v1 root names
+                    if (classList.indexOf(items[y]) > -1) {
+                        out.push(arr[x]);
+                        break;
+                    }
+
+                    // match v2 root name prefix
+                    if (modules.utils.startWith(items[y], 'h-')) {
+                        out.push(arr[x]);
+                        break;
+                    }
+                }
+
+                x++;
+            }
+            return out;
+        },
+
+
+        /**
+         * starts the tree walk to find microformats
+         *
+         * @param  {DOM Node} node
+         * @return {Array}
+         */
+        walkRoot: function(node) {
+            var context = this,
+                children = [],
+                child,
+                classes,
+                items = [],
+                out = [];
+
+            classes = this.getUfClassNames(node);
+            // if it is a root microformat node
+            if (classes && classes.root.length > 0) {
+                items = this.walkTree(node);
+
+                if (items.length > 0) {
+                    out = out.concat(items);
+                }
+            } else {
+                // check if there are children and one of the children has a root microformat
+                children = modules.domUtils.getChildren( node );
+                if (children && children.length > 0 && this.findRootNodes(node, true).length > -1) {
+                    for (var i = 0; i < children.length; i++) {
+                        child = children[i];
+                        items = context.walkRoot(child);
+                        if (items.length > 0) {
+                            out = out.concat(items);
+                        }
+                    }
+                }
+            }
+            return out;
+        },
+
+
+        /**
+         * starts the tree walking for a single microformat
+         *
+         * @param  {DOM Node} node
+         * @return {Array}
+         */
+        walkTree: function(node) {
+            var classes,
+                out = [],
+                obj,
+                itemRootID;
+
+            // loop roots found on one element
+            classes = this.getUfClassNames(node);
+            if (classes && classes.root.length && classes.root.length > 0) {
+
+                this.rootID++;
+                itemRootID = this.rootID;
+                obj = this.createUfObject(classes.root, classes.typeVersion);
+
+                this.walkChildren(node, obj, classes.root, itemRootID, classes);
+                if (this.impliedRules) {
+                    this.impliedRules(node, obj, classes);
+                }
+                out.push( this.cleanUfObject(obj) );
+
+
+            }
+            return out;
+        },
+
+
+        /**
+         * finds child properties of microformat
+         *
+         * @param  {DOM Node} node
+         * @param  {Object} out
+         * @param  {String} ufName
+         * @param  {Int} rootID
+         * @param  {Object} parentClasses
+         */
+        walkChildren: function(node, out, ufName, rootID, parentClasses) {
+            var context = this,
+                children = [],
+                rootItem,
+                itemRootID,
+                value,
+                propertyName,
+                propertyVersion,
+                i,
+                x,
+                y,
+                z,
+                child;
+
+            children = modules.domUtils.getChildren( node );
+
+            y = 0;
+            z = children.length;
+            while (y < z) {
+                child = children[y];
+
+                // get microformat classes for this single element
+                var classes = context.getUfClassNames(child, ufName);
+
+                // a property which is a microformat
+                if (classes.root.length > 0 && classes.properties.length > 0 && !child.addedAsRoot) {
+                    // create object with type, property and value
+                    rootItem = context.createUfObject(
+                        classes.root,
+                        classes.typeVersion,
+                        modules.text.parse(this.document, child, context.options.textFormat)
+                    );
+
+                    // add the microformat as an array of properties
+                    propertyName = context.removePropPrefix(classes.properties[0][0]);
+
+                    // modifies value with "implied value rule"
+                    if (parentClasses && parentClasses.root.length === 1 && parentClasses.properties.length === 1) {
+                        if (context.impliedValueRule) {
+                            out = context.impliedValueRule(out, parentClasses.properties[0][0], classes.properties[0][0], value);
+                        }
+                    }
+
+                    if (out.properties[propertyName]) {
+                        out.properties[propertyName].push(rootItem);
+                    } else {
+                        out.properties[propertyName] = [rootItem];
+                    }
+
+                    context.rootID++;
+                    // used to stop duplication in heavily nested structures
+                    child.addedAsRoot = true;
+
+
+                    x = 0;
+                    i = rootItem.type.length;
+                    itemRootID = context.rootID;
+                    while (x < i) {
+                        context.walkChildren(child, rootItem, rootItem.type, itemRootID, classes);
+                        x++;
+                    }
+                    if (this.impliedRules) {
+                        context.impliedRules(child, rootItem, classes);
+                    }
+                    this.cleanUfObject(rootItem);
+
+                }
+
+                // a property which is NOT a microformat and has not been used for a given root element
+                if (classes.root.length === 0 && classes.properties.length > 0) {
+
+                    x = 0;
+                    i = classes.properties.length;
+                    while (x < i) {
+
+                        value = context.getValue(child, classes.properties[x][0], out);
+                        propertyName = context.removePropPrefix(classes.properties[x][0]);
+                        propertyVersion = classes.properties[x][1];
+
+                        // modifies value with "implied value rule"
+                        if (parentClasses && parentClasses.root.length === 1 && parentClasses.properties.length === 1) {
+                            if (context.impliedValueRule) {
+                                out = context.impliedValueRule(out, parentClasses.properties[0][0], classes.properties[x][0], value);
+                            }
+                        }
+
+                        // if we have not added this value into a property with the same name already
+                        if (!context.hasRootID(child, rootID, propertyName)) {
+                            // check the root and property is the same version or if overlapping versions are allowed
+                            if ( context.isAllowedPropertyVersion( out.typeVersion, propertyVersion ) ) {
+                                // add the property as an array of properties
+                                if (out.properties[propertyName]) {
+                                    out.properties[propertyName].push(value);
+                                } else {
+                                    out.properties[propertyName] = [value];
+                                }
+                                // add rootid to node so we can track its use
+                                context.appendRootID(child, rootID, propertyName);
+                            }
+                        }
+
+                        x++;
+                    }
+
+                    context.walkChildren(child, out, ufName, rootID, classes);
+                }
+
+                // if the node has no microformat classes, see if its children have
+                if (classes.root.length === 0 && classes.properties.length === 0) {
+                    context.walkChildren(child, out, ufName, rootID, classes);
+                }
+
+                // if the node is a child root add it to the children tree
+                if (classes.root.length > 0 && classes.properties.length === 0) {
+
+                    // create object with type, property and value
+                    rootItem = context.createUfObject(
+                        classes.root,
+                        classes.typeVersion,
+                        modules.text.parse(this.document, child, context.options.textFormat)
+                    );
+
+                    // add the microformat as an array of properties
+                    if (!out.children) {
+                        out.children =  [];
+                    }
+
+                    if (!context.hasRootID(child, rootID, 'child-root')) {
+                        out.children.push( rootItem );
+                        context.appendRootID(child, rootID, 'child-root');
+                        context.rootID++;
+                    }
+
+                    x = 0;
+                    i = rootItem.type.length;
+                    itemRootID = context.rootID;
+                    while (x < i) {
+                        context.walkChildren(child, rootItem, rootItem.type, itemRootID, classes);
+                        x++;
+                    }
+                    if (this.impliedRules) {
+                        context.impliedRules(child, rootItem, classes);
+                    }
+                    context.cleanUfObject( rootItem );
+
+                }
+
+
+
+                y++;
+            }
+
+        },
+
+
+
+
+        /**
+         * gets the value of a property from a node
+         *
+         * @param  {DOM Node} node
+         * @param  {String} className
+         * @param  {Object} uf
+         * @return {String || Object}
+         */
+        getValue: function(node, className, uf) {
+            var value = '';
+
+            if (modules.utils.startWith(className, 'p-')) {
+                value = this.getPValue(node, true);
+            }
+
+            if (modules.utils.startWith(className, 'e-')) {
+                value = this.getEValue(node);
+            }
+
+            if (modules.utils.startWith(className, 'u-')) {
+                value = this.getUValue(node, true);
+            }
+
+            if (modules.utils.startWith(className, 'dt-')) {
+                value = this.getDTValue(node, className, uf, true);
+            }
+            return value;
+        },
+
+
+        /**
+         * gets the value of a node which contains a 'p-' property
+         *
+         * @param  {DOM Node} node
+         * @param  {Boolean} valueParse
+         * @return {String}
+         */
+        getPValue: function(node, valueParse) {
+            var out = '';
+            if (valueParse) {
+                out = this.getValueClass(node, 'p');
+            }
+
+            if (!out && valueParse) {
+                out = this.getValueTitle(node);
+            }
+
+            if (!out) {
+                out = modules.domUtils.getAttrValFromTagList(node, ['abbr'], 'title');
+            }
+
+            if (!out) {
+                out = modules.domUtils.getAttrValFromTagList(node, ['data', 'input'], 'value');
+            }
+
+            if (node.name === 'br' || node.name === 'hr') {
+                out = '';
+            }
+
+            if (!out) {
+                out = modules.domUtils.getAttrValFromTagList(node, ['img', 'area'], 'alt');
+            }
+
+            if (!out) {
+                out = modules.text.parse(this.document, node, this.options.textFormat);
+            }
+
+            return (out) ? out : '';
+        },
+
+
+        /**
+         * gets the value of a node which contains the 'e-' property
+         *
+         * @param  {DOM Node} node
+         * @return {Object}
+         */
+        getEValue: function(node) {
+
+            var out = {value: '', html: ''};
+
+            this.expandURLs(node, 'src', this.options.baseUrl);
+            this.expandURLs(node, 'href', this.options.baseUrl);
+
+            out.value = modules.text.parse(this.document, node, this.options.textFormat);
+            out.html = modules.html.parse(node);
+
+            return out;
+        },
+
+
+        /**
+         * gets the value of a node which contains the 'u-' property
+         *
+         * @param  {DOM Node} node
+         * @param  {Boolean} valueParse
+         * @return {String}
+         */
+        getUValue: function(node, valueParse) {
+            var out = '';
+            if (valueParse) {
+                out = this.getValueClass(node, 'u');
+            }
+
+            if (!out && valueParse) {
+                out = this.getValueTitle(node);
+            }
+
+            if (!out) {
+                out = modules.domUtils.getAttrValFromTagList(node, ['a', 'area'], 'href');
+            }
+
+            if (!out) {
+                out = modules.domUtils.getAttrValFromTagList(node, ['img', 'audio', 'video', 'source'], 'src');
+            }
+
+            if (!out) {
+                out = modules.domUtils.getAttrValFromTagList(node, ['object'], 'data');
+            }
+
+            // if we have no protocol separator, turn relative url to absolute url
+            if (out && out !== '' && out.indexOf('://') === -1) {
+                out = modules.url.resolve(out, this.options.baseUrl);
+            }
+
+            if (!out) {
+                out = modules.domUtils.getAttrValFromTagList(node, ['abbr'], 'title');
+            }
+
+            if (!out) {
+                out = modules.domUtils.getAttrValFromTagList(node, ['data', 'input'], 'value');
+            }
+
+            if (!out) {
+                out = modules.text.parse(this.document, node, this.options.textFormat);
+            }
+
+            return (out) ? out : '';
+        },
+
+
+        /**
+         * gets the value of a node which contains the 'dt-' property
+         *
+         * @param  {DOM Node} node
+         * @param  {String} className
+         * @param  {Object} uf
+         * @param  {Boolean} valueParse
+         * @return {String}
+         */
+        getDTValue: function(node, className, uf, valueParse) {
+            var out = '';
+
+            if (valueParse) {
+                out = this.getValueClass(node, 'dt');
+            }
+
+            if (!out && valueParse) {
+                out = this.getValueTitle(node);
+            }
+
+            if (!out) {
+                out = modules.domUtils.getAttrValFromTagList(node, ['time', 'ins', 'del'], 'datetime');
+            }
+
+            if (!out) {
+                out = modules.domUtils.getAttrValFromTagList(node, ['abbr'], 'title');
+            }
+
+            if (!out) {
+                out = modules.domUtils.getAttrValFromTagList(node, ['data', 'input'], 'value');
+            }
+
+            if (!out) {
+                out = modules.text.parse(this.document, node, this.options.textFormat);
+            }
+
+            if (out) {
+                if (modules.dates.isDuration(out)) {
+                    // just duration
+                    return out;
+                } else if (modules.dates.isTime(out)) {
+                    // just time or time+timezone
+                    if (uf) {
+                        uf.times.push([className, modules.dates.parseAmPmTime(out, this.options.dateFormat)]);
+                    }
+                    return modules.dates.parseAmPmTime(out, this.options.dateFormat);
+                }
+                // returns a date - microformat profile
+                if (uf) {
+                    uf.dates.push([className, new modules.ISODate(out).toString( this.options.dateFormat )]);
+                }
+                return new modules.ISODate(out).toString( this.options.dateFormat );
+            }
+            return '';
+        },
+
+
+        /**
+         * appends a new rootid to a given node
+         *
+         * @param  {DOM Node} node
+         * @param  {String} id
+         * @param  {String} propertyName
+         */
+        appendRootID: function(node, id, propertyName) {
+            if (this.hasRootID(node, id, propertyName) === false) {
+                var rootids = [];
+                if (modules.domUtils.hasAttribute(node, 'rootids')) {
+                    rootids = modules.domUtils.getAttributeList(node, 'rootids');
+                }
+                rootids.push('id' + id + '-' + propertyName);
+                modules.domUtils.setAttribute(node, 'rootids', rootids.join(' '));
+            }
+        },
+
+
+        /**
+         * does a given node already have a rootid
+         *
+         * @param  {DOM Node} node
+         * @param  {String} id
+         * @param  {String} propertyName
+         * @return {Boolean}
+         */
+        hasRootID: function(node, id, propertyName) {
+            var rootids = [];
+            if (!modules.domUtils.hasAttribute(node, 'rootids')) {
+                return false;
+            }
+            rootids = modules.domUtils.getAttributeList(node, 'rootids');
+            return (rootids.indexOf('id' + id + '-' + propertyName) > -1);
+        },
+
+
+
+        /**
+         * gets the text of any child nodes with a class value
+         *
+         * @param  {DOM Node} node
+         * @param  {String} propertyName
+         * @return {String || null}
+         */
+        getValueClass: function(node, propertyType) {
+            var context = this,
+                children = [],
+                out = [],
+                child,
+                x,
+                i;
+
+            children = modules.domUtils.getChildren( node );
+
+            x = 0;
+            i = children.length;
+            while (x < i) {
+                child = children[x];
+                var value = null;
+                if (modules.domUtils.hasAttributeValue(child, 'class', 'value')) {
+                    switch (propertyType) {
+                    case 'p':
+                        value = context.getPValue(child, false);
+                        break;
+                    case 'u':
+                        value = context.getUValue(child, false);
+                        break;
+                    case 'dt':
+                        value = context.getDTValue(child, '', null, false);
+                        break;
+                    }
+                    if (value) {
+                        out.push(modules.utils.trim(value));
+                    }
+                }
+                x++;
+            }
+            if (out.length > 0) {
+                if (propertyType === 'p') {
+                    return modules.text.parseText( this.document, out.join(' '), this.options.textFormat);
+                }
+                if (propertyType === 'u') {
+                    return out.join('');
+                }
+                if (propertyType === 'dt') {
+                    return modules.dates.concatFragments(out, this.options.dateFormat).toString(this.options.dateFormat);
+                }
+                return undefined;
+            }
+            return null;
+        },
+
+
+        /**
+         * returns a single string of the 'title' attr from all
+         * the child nodes with the class 'value-title'
+         *
+         * @param  {DOM Node} node
+         * @return {String}
+         */
+        getValueTitle: function(node) {
+            var out = [],
+                items,
+                i,
+                x;
+
+            items = modules.domUtils.getNodesByAttributeValue(node, 'class', 'value-title');
+            x = 0;
+            i = items.length;
+            while (x < i) {
+                if (modules.domUtils.hasAttribute(items[x], 'title')) {
+                    out.push(modules.domUtils.getAttribute(items[x], 'title'));
+                }
+                x++;
+            }
+            return out.join('');
+        },
+
+
+       /**
+         * finds out whether a node has h-* class v1 and v2
+         *
+         * @param  {DOM Node} node
+         * @return {Boolean}
+         */
+        hasHClass: function(node) {
+            var classes = this.getUfClassNames(node);
+            if (classes.root && classes.root.length > 0) {
+                return true;
+            }
+            return false;
+        },
+
+
+        /**
+         * get both the root and property class names from a node
+         *
+         * @param  {DOM Node} node
+         * @param  {Array} ufNameArr
+         * @return {Object}
+         */
+        getUfClassNames: function(node, ufNameArr) {
+            var context = this,
+                out = {
+                    'root': [],
+                    'properties': []
+                },
+                classNames,
+                key,
+                items,
+                item,
+                i,
+                x,
+                z,
+                y,
+                map,
+                prop,
+                propName,
+                v2Name,
+                impiedRel,
+                ufName;
+
+            // don't get classes from excluded list of tags
+            if (modules.domUtils.hasTagName(node, this.excludeTags) === false) {
+
+                // find classes for node
+                classNames = modules.domUtils.getAttribute(node, 'class');
+                if (classNames) {
+                    items = classNames.split(' ');
+                    x = 0;
+                    i = items.length;
+                    while (x < i) {
+
+                        item = modules.utils.trim(items[x]);
+
+                        // test for root prefix - v2
+                        if (modules.utils.startWith(item, context.rootPrefix)) {
+                            if (out.root.indexOf(item) === -1) {
+                                out.root.push(item);
+                            }
+                            out.typeVersion = 'v2';
+                        }
+
+                        // test for property prefix - v2
+                        z = context.propertyPrefixes.length;
+                        while (z--) {
+                            if (modules.utils.startWith(item, context.propertyPrefixes[z])) {
+                                out.properties.push([item, 'v2']);
+                            }
+                        }
+
+                        // test for mapped root classnames v1
+                        for (key in modules.maps) {
+                            if (modules.maps.hasOwnProperty(key)) {
+                                // only add a root once
+                                if (modules.maps[key].root === item && out.root.indexOf(key) === -1) {
+                                    // if root map has subTree set to true
+                                    // test to see if we should create a property or root
+                                    if (modules.maps[key].subTree) {
+                                        out.properties.push(['p-' + modules.maps[key].root, 'v1']);
+                                    } else {
+                                        out.root.push(key);
+                                        if (!out.typeVersion) {
+                                            out.typeVersion = 'v1';
+                                        }
+                                    }
+                                }
+                            }
+                        }
+
+
+                        // test for mapped property classnames v1
+                        if (ufNameArr) {
+                            for (var a = 0; a < ufNameArr.length; a++) {
+                                ufName = ufNameArr[a];
+                                // get mapped property v1 microformat
+                                map = context.getMapping(ufName);
+                                if (map) {
+                                    for (key in map.properties) {
+                                        if (map.properties.hasOwnProperty(key)) {
+
+                                            prop = map.properties[key];
+                                            propName = (prop.map) ? prop.map : 'p-' + key;
+
+                                            if (key === item) {
+                                                if (prop.uf) {
+                                                    // loop all the classList make sure
+                                                    //   1. this property is a root
+                                                    //   2. that there is not already an equivalent v2 property i.e. url and u-url on the same element
+                                                    y = 0;
+                                                    while (y < i) {
+                                                        v2Name = context.getV2RootName(items[y]);
+                                                        // add new root
+                                                        if (prop.uf.indexOf(v2Name) > -1 && out.root.indexOf(v2Name) === -1) {
+                                                            out.root.push(v2Name);
+                                                            out.typeVersion = 'v1';
+                                                        }
+                                                        y++;
+                                                    }
+                                                    // only add property once
+                                                    if (out.properties.indexOf(propName) === -1) {
+                                                        out.properties.push([propName, 'v1']);
+                                                    }
+                                                } else if (out.properties.indexOf(propName) === -1) {
+                                                    out.properties.push([propName, 'v1']);
+                                                }
+                                            }
+                                        }
+
+                                    }
+                                }
+                            }
+
+                        }
+
+                        x++;
+
+                    }
+                }
+            }
+
+
+            // finds any alt rel=* mappings for a given node/microformat
+            if (ufNameArr && this.findRelImpied) {
+                for (var b = 0; b < ufNameArr.length; b++) {
+                    ufName = ufNameArr[b];
+                    impiedRel = this.findRelImpied(node, ufName);
+                    if (impiedRel && out.properties.indexOf(impiedRel) === -1) {
+                        out.properties.push([impiedRel, 'v1']);
+                    }
+                }
+            }
+
+
+            // if(out.root.length === 1 && out.properties.length === 1) {
+            //  if(out.root[0].replace('h-','') === this.removePropPrefix(out.properties[0][0])) {
+            //      out.typeVersion = 'v2';
+            //  }
+            // }
+
+            return out;
+        },
+
+
+        /**
+         * given a v1 or v2 root name, return mapping object
+         *
+         * @param  {String} name
+         * @return {Object || null}
+         */
+        getMapping: function(name) {
+            var key;
+            for (key in modules.maps) {
+                if (modules.maps[key].root === name || key === name) {
+                    return modules.maps[key];
+                }
+            }
+            return null;
+        },
+
+
+        /**
+         * given a v1 root name returns a v2 root name i.e. vcard >>> h-card
+         *
+         * @param  {String} name
+         * @return {String || null}
+         */
+        getV2RootName: function(name) {
+            var key;
+            for (key in modules.maps) {
+                if (modules.maps[key].root === name) {
+                    return key;
+                }
+            }
+            return null;
+        },
+
+
+        /**
+         * whether a property is the right microformats version for its root type
+         *
+         * @param  {String} typeVersion
+         * @param  {String} propertyVersion
+         * @return {Boolean}
+         */
+        isAllowedPropertyVersion: function(typeVersion, propertyVersion) {
+            if (this.options.overlappingVersions === true) {
+                return true;
+            }
+            return (typeVersion === propertyVersion);
+        },
+
+
+        /**
+         * creates a blank microformats object
+         *
+         * @param  {String} name
+         * @param  {String} value
+         * @return {Object}
+         */
+        createUfObject: function(names, typeVersion, value) {
+            var out = {};
+
+            // is more than just whitespace
+            if (value && modules.utils.isOnlyWhiteSpace(value) === false) {
+                out.value = value;
+            }
+            // add type i.e. ["h-card", "h-org"]
+            if (modules.utils.isArray(names)) {
+                out.type = names;
+            } else {
+                out.type = [names];
+            }
+            out.properties = {};
+            // metadata properties for parsing
+            out.typeVersion = typeVersion;
+            out.times = [];
+            out.dates = [];
+            out.altValue = null;
+
+            return out;
+        },
+
+
+        /**
+         * removes unwanted microformats property before output
+         *
+         * @param  {Object} microformat
+         */
+        cleanUfObject: function( microformat ) {
+            delete microformat.times;
+            delete microformat.dates;
+            delete microformat.typeVersion;
+            delete microformat.altValue;
+            return microformat;
+        },
+
+
+
+        /**
+         * removes microformat property prefixes from text
+         *
+         * @param  {String} text
+         * @return {String}
+         */
+        removePropPrefix: function(text) {
+            var i;
+
+            i = this.propertyPrefixes.length;
+            while (i--) {
+                var prefix = this.propertyPrefixes[i];
+                if (modules.utils.startWith(text, prefix)) {
+                    text = text.substr(prefix.length);
+                }
+            }
+            return text;
+        },
+
+
+        /**
+         * expands all relative URLs to absolute ones where it can
+         *
+         * @param  {DOM Node} node
+         * @param  {String} attrName
+         * @param  {String} baseUrl
+         */
+        expandURLs: function(node, attrName, baseUrl) {
+            var i,
+                nodes,
+                attr;
+
+            nodes = modules.domUtils.getNodesByAttribute(node, attrName);
+            i = nodes.length;
+            while (i--) {
+                try {
+                    // the url parser can blow up if the format is not right
+                    attr = modules.domUtils.getAttribute(nodes[i], attrName);
+                    if (attr && attr !== '' && baseUrl !== '' && attr.indexOf('://') === -1) {
+                        // attr = urlParser.resolve(baseUrl, attr);
+                        attr = modules.url.resolve(attr, baseUrl);
+                        modules.domUtils.setAttribute(nodes[i], attrName, attr);
+                    }
+                } catch (err) {
+                    // do nothing - convert only the urls we can, leave the rest as they are
+                }
+            }
+        },
+
+
+
+        /**
+         * merges passed and default options -single level clone of properties
+         *
+         * @param  {Object} options
+         */
+        mergeOptions: function(options) {
+            var key;
+            for (key in options) {
+                if (options.hasOwnProperty(key)) {
+                    this.options[key] = options[key];
+                }
+            }
+        },
+
+
+        /**
+         * removes all rootid attributes
+         *
+         * @param  {DOM Node} rootNode
+         */
+        removeRootIds: function(rootNode) {
+            var arr,
+                i;
+
+            arr = modules.domUtils.getNodesByAttribute(rootNode, 'rootids');
+            i = arr.length;
+            while (i--) {
+                modules.domUtils.removeAttribute(arr[i], 'rootids');
+            }
+        },
+
+
+        /**
+         * removes all changes made to the DOM
+         *
+         * @param  {DOM Node} rootNode
+         */
+        clearUpDom: function(rootNode) {
+            if (this.removeIncludes) {
+                this.removeIncludes(rootNode);
+            }
+            this.removeRootIds(rootNode);
+        }
+
+
+    };
+
+
+    modules.Parser.prototype.constructor = modules.Parser;
+
+
+    // check parser module is loaded
+    if (modules.Parser) {
+
+        /**
+         * applies "implied rules" microformat output structure i.e. feed-title, name, photo, url and date
+         *
+         * @param  {DOM Node} node
+         * @param  {Object} uf (microformat output structure)
+         * @param  {Object} parentClasses (classes structure)
+         * @param  {Boolean} impliedPropertiesByVersion
+         * @return {Object}
+         */
+         modules.Parser.prototype.impliedRules = function(node, uf, parentClasses) {
+            var typeVersion = (uf.typeVersion)? uf.typeVersion: 'v2';
+
+            // TEMP: override to allow v1 implied properties while spec changes
+            if (this.options.impliedPropertiesByVersion === false) {
+                typeVersion = 'v2';
+            }
+
+            if (node && uf && uf.properties) {
+                uf = this.impliedBackwardComp( node, uf, parentClasses );
+                if (typeVersion === 'v2') {
+                    uf = this.impliedhFeedTitle( uf );
+                    uf = this.impliedName( node, uf );
+                    uf = this.impliedPhoto( node, uf );
+                    uf = this.impliedUrl( node, uf );
+                }
+                uf = this.impliedValue( node, uf, parentClasses );
+                uf = this.impliedDate( uf );
+
+                // TEMP: flagged while spec changes are put forward
+                if (this.options.parseLatLonGeo === true) {
+                    uf = this.impliedGeo( uf );
+                }
+            }
+
+            return uf;
+        };
+
+
+        /**
+         * apply implied name rule
+         *
+         * @param  {DOM Node} node
+         * @param  {Object} uf
+         * @return {Object}
+         */
+        modules.Parser.prototype.impliedName = function(node, uf) {
+            // implied name rule
+            /*
+                img.h-x[alt]                                        <img class="h-card" src="glenn.htm" alt="Glenn Jones"></a>
+                area.h-x[alt]                                       <area class="h-card" href="glenn.htm" alt="Glenn Jones"></area>
+                abbr.h-x[title]                                     <abbr class="h-card" title="Glenn Jones"GJ</abbr>
+
+                .h-x>img:only-child[alt]:not[.h-*]                  <div class="h-card"><a src="glenn.htm" alt="Glenn Jones"></a></div>
+                .h-x>area:only-child[alt]:not[.h-*]                 <div class="h-card"><area href="glenn.htm" alt="Glenn Jones"></area></div>
+                .h-x>abbr:only-child[title]                         <div class="h-card"><abbr title="Glenn Jones">GJ</abbr></div>
+
+                .h-x>:only-child>img:only-child[alt]:not[.h-*]      <div class="h-card"><span><img src="jane.html" alt="Jane Doe"/></span></div>
+                .h-x>:only-child>area:only-child[alt]:not[.h-*]     <div class="h-card"><span><area href="jane.html" alt="Jane Doe"></area></span></div>
+                .h-x>:only-child>abbr:only-child[title]             <div class="h-card"><span><abbr title="Jane Doe">JD</abbr></span></div>
+            */
+            var name,
+                value;
+
+            if (!uf.properties.name) {
+                value = this.getImpliedProperty(node, ['img', 'area', 'abbr'], this.getNameAttr);
+                var textFormat = this.options.textFormat;
+                // if no value for tags/properties use text
+                if (!value) {
+                    name = [modules.text.parse(this.document, node, textFormat)];
+                } else {
+                    name = [modules.text.parseText(this.document, value, textFormat)];
+                }
+                if (name && name[0] !== '') {
+                    uf.properties.name = name;
+                }
+            }
+
+            return uf;
+        };
+
+
+        /**
+         * apply implied photo rule
+         *
+         * @param  {DOM Node} node
+         * @param  {Object} uf
+         * @return {Object}
+         */
+        modules.Parser.prototype.impliedPhoto = function(node, uf) {
+            // implied photo rule
+            /*
+                img.h-x[src]                                                <img class="h-card" alt="Jane Doe" src="jane.jpeg"/>
+                object.h-x[data]                                            <object class="h-card" data="jane.jpeg"/>Jane Doe</object>
+                .h-x>img[src]:only-of-type:not[.h-*]                        <div class="h-card"><img alt="Jane Doe" src="jane.jpeg"/></div>
+                .h-x>object[data]:only-of-type:not[.h-*]                    <div class="h-card"><object data="jane.jpeg"/>Jane Doe</object></div>
+                .h-x>:only-child>img[src]:only-of-type:not[.h-*]            <div class="h-card"><span><img alt="Jane Doe" src="jane.jpeg"/></span></div>
+                .h-x>:only-child>object[data]:only-of-type:not[.h-*]        <div class="h-card"><span><object data="jane.jpeg"/>Jane Doe</object></span></div>
+            */
+            var value;
+            if (!uf.properties.photo) {
+                value = this.getImpliedProperty(node, ['img', 'object'], this.getPhotoAttr);
+                if (value) {
+                    // relative to absolute URL
+                    if (value && value !== '' && this.options.baseUrl !== '' && value.indexOf('://') === -1) {
+                        value = modules.url.resolve(value, this.options.baseUrl);
+                    }
+                    uf.properties.photo = [modules.utils.trim(value)];
+                }
+            }
+            return uf;
+        };
+
+
+        /**
+         * apply implied URL rule
+         *
+         * @param  {DOM Node} node
+         * @param  {Object} uf
+         * @return {Object}
+         */
+        modules.Parser.prototype.impliedUrl = function(node, uf) {
+            // implied URL rule
+            /*
+                a.h-x[href]                             <a class="h-card" href="glenn.html">Glenn</a>
+                area.h-x[href]                          <area class="h-card" href="glenn.html">Glenn</area>
+                .h-x>a[href]:only-of-type:not[.h-*]     <div class="h-card" ><a href="glenn.html">Glenn</a><p>...</p></div>
+                .h-x>area[href]:only-of-type:not[.h-*]  <div class="h-card" ><area href="glenn.html">Glenn</area><p>...</p></div>
+            */
+            var value;
+            if (!uf.properties.url) {
+                value = this.getImpliedProperty(node, ['a', 'area'], this.getURLAttr);
+                if (value) {
+                    // relative to absolute URL
+                    if (value && value !== '' && this.options.baseUrl !== '' && value.indexOf('://') === -1) {
+                        value = modules.url.resolve(value, this.options.baseUrl);
+                    }
+                    uf.properties.url = [modules.utils.trim(value)];
+                }
+            }
+            return uf;
+        };
+
+
+        /**
+         * apply implied date rule - if there is a time only property try to concat it with any date property
+         *
+         * @param  {DOM Node} node
+         * @param  {Object} uf
+         * @return {Object}
+         */
+        modules.Parser.prototype.impliedDate = function(uf) {
+            // implied date rule
+            // http://microformats.org/wiki/value-class-pattern#microformats2_parsers
+            // http://microformats.org/wiki/microformats2-parsing-issues#implied_date_for_dt_properties_both_mf2_and_backcompat
+            var newDate;
+            if (uf.times.length > 0 && uf.dates.length > 0) {
+                newDate = modules.dates.dateTimeUnion(uf.dates[0][1], uf.times[0][1], this.options.dateFormat);
+                uf.properties[this.removePropPrefix(uf.times[0][0])][0] = newDate.toString(this.options.dateFormat);
+            }
+            // clean-up object
+            delete uf.times;
+            delete uf.dates;
+            return uf;
+        };
+
+
+        /**
+         * get an implied property value from pre-defined tag/attriubte combinations
+         *
+         * @param  {DOM Node} node
+         * @param  {String} tagList (Array of tags from which an implied value can be pulled)
+         * @param  {String} getAttrFunction (Function which can extract implied value)
+         * @return {String || null}
+         */
+        modules.Parser.prototype.getImpliedProperty = function(node, tagList, getAttrFunction) {
+            // i.e. img.h-card
+            var value = getAttrFunction(node),
+                descendant,
+                child;
+
+            if (!value) {
+                // i.e. .h-card>img:only-of-type:not(.h-card)
+                descendant = modules.domUtils.getSingleDescendantOfType( node, tagList);
+                if (descendant && this.hasHClass(descendant) === false) {
+                    value = getAttrFunction(descendant);
+                }
+                if (node.children.length > 0 ) {
+                    // i.e.  .h-card>:only-child>img:only-of-type:not(.h-card)
+                    child = modules.domUtils.getSingleDescendant(node);
+                    if (child && this.hasHClass(child) === false) {
+                        descendant = modules.domUtils.getSingleDescendantOfType(child, tagList);
+                        if (descendant && this.hasHClass(descendant) === false) {
+                            value = getAttrFunction(descendant);
+                        }
+                    }
+                }
+            }
+
+            return value;
+        };
+
+
+        /**
+         * get an implied name value from a node
+         *
+         * @param  {DOM Node} node
+         * @return {String || null}
+         */
+        modules.Parser.prototype.getNameAttr = function(node) {
+            var value = modules.domUtils.getAttrValFromTagList(node, ['img', 'area'], 'alt');
+            if (!value) {
+                value = modules.domUtils.getAttrValFromTagList(node, ['abbr'], 'title');
+            }
+            return value;
+        };
+
+
+        /**
+         * get an implied photo value from a node
+         *
+         * @param  {DOM Node} node
+         * @return {String || null}
+         */
+        modules.Parser.prototype.getPhotoAttr = function(node) {
+            var value = modules.domUtils.getAttrValFromTagList(node, ['img'], 'src');
+            if (!value && modules.domUtils.hasAttributeValue(node, 'class', 'include') === false) {
+                value = modules.domUtils.getAttrValFromTagList(node, ['object'], 'data');
+            }
+            return value;
+        };
+
+
+        /**
+         * get an implied photo value from a node
+         *
+         * @param  {DOM Node} node
+         * @return {String || null}
+         */
+        modules.Parser.prototype.getURLAttr = function(node) {
+            var value = null;
+            if (modules.domUtils.hasAttributeValue(node, 'class', 'include') === false) {
+
+                value = modules.domUtils.getAttrValFromTagList(node, ['a'], 'href');
+                if (!value) {
+                    value = modules.domUtils.getAttrValFromTagList(node, ['area'], 'href');
+                }
+
+            }
+            return value;
+        };
+
+
+        /**
+         *
+         *
+         * @param  {DOM Node} node
+         * @param  {Object} uf
+         * @return {Object}
+         */
+        modules.Parser.prototype.impliedValue = function(node, uf, parentClasses) {
+
+            // intersection of implied name and implied value rules
+            if (uf.properties.name) {
+                if (uf.value && parentClasses.root.length > 0 && parentClasses.properties.length === 1) {
+                    uf = this.getAltValue(uf, parentClasses.properties[0][0], 'p-name', uf.properties.name[0]);
+                }
+            }
+
+            // intersection of implied URL and implied value rules
+            if (uf.properties.url) {
+                if (parentClasses && parentClasses.root.length === 1 && parentClasses.properties.length === 1) {
+                    uf = this.getAltValue(uf, parentClasses.properties[0][0], 'u-url', uf.properties.url[0]);
+                }
+            }
+
+            // apply alt value
+            if (uf.altValue !== null) {
+                uf.value = uf.altValue.value;
+            }
+            delete uf.altValue;
+
+
+            return uf;
+        };
+
+
+        /**
+         * get alt value based on rules about parent property prefix
+         *
+         * @param  {Object} uf
+         * @param  {String} parentPropertyName
+         * @param  {String} propertyName
+         * @param  {String} value
+         * @return {Object}
+         */
+        modules.Parser.prototype.getAltValue = function(uf, parentPropertyName, propertyName, value) {
+            if (uf.value && !uf.altValue) {
+                // first p-name of the h-* child
+                if (modules.utils.startWith(parentPropertyName, 'p-') && propertyName === 'p-name') {
+                    uf.altValue = {name: propertyName, value: value};
+                }
+                // if it's an e-* property element
+                if (modules.utils.startWith(parentPropertyName, 'e-') && modules.utils.startWith(propertyName, 'e-')) {
+                    uf.altValue = {name: propertyName, value: value};
+                }
+                // if it's an u-* property element
+                if (modules.utils.startWith(parentPropertyName, 'u-') && propertyName === 'u-url') {
+                    uf.altValue = {name: propertyName, value: value};
+                }
+            }
+            return uf;
+        };
+
+
+        /**
+         * if a h-feed does not have a title use the title tag of a page
+         *
+         * @param  {Object} uf
+         * @return {Object}
+         */
+        modules.Parser.prototype.impliedhFeedTitle = function( uf ) {
+            if (uf.type && uf.type.indexOf('h-feed') > -1) {
+                // has no name property
+                if (uf.properties.name === undefined || uf.properties.name[0] === '' ) {
+                    // use the text from the title tag
+                    var title = modules.domUtils.querySelector(this.document, 'title');
+                    if (title) {
+                        uf.properties.name = [modules.domUtils.textContent(title)];
+                    }
+                }
+            }
+            return uf;
+        };
+
+
+
+        /**
+         * implied Geo from pattern <abbr class="p-geo" title="37.386013;-122.082932">
+         *
+         * @param  {Object} uf
+         * @return {Object}
+         */
+        modules.Parser.prototype.impliedGeo = function( uf ) {
+            var geoPair,
+                parts,
+                longitude,
+                latitude,
+                valid = true;
+
+            if (uf.type && uf.type.indexOf('h-geo') > -1) {
+
+                // has no latitude or longitude property
+                if (uf.properties.latitude === undefined || uf.properties.longitude === undefined ) {
+
+                    geoPair = (uf.properties.name)? uf.properties.name[0] : null;
+                    geoPair = (!geoPair && uf.properties.value)? uf.properties.value : geoPair;
+
+                    if (geoPair) {
+                        // allow for the use of a ';' as in microformats and also ',' as in Geo URL
+                        geoPair = geoPair.replace(';', ',');
+
+                        // has sep char
+                        if (geoPair.indexOf(',') > -1 ) {
+                            parts = geoPair.split(',');
+
+                            // only correct if we have two or more parts
+                            if (parts.length > 1) {
+
+                                // latitude no value outside the range -90 or 90
+                                latitude = parseFloat( parts[0] );
+                                if (modules.utils.isNumber(latitude) && latitude > 90 || latitude < -90) {
+                                    valid = false;
+                                }
+
+                                // longitude no value outside the range -180 to 180
+                                longitude = parseFloat( parts[1] );
+                                if (modules.utils.isNumber(longitude) && longitude > 180 || longitude < -180) {
+                                    valid = false;
+                                }
+
+                                if (valid) {
+                                    uf.properties.latitude = [latitude];
+                                    uf.properties.longitude  = [longitude];
+                                }
+                            }
+
+                        }
+                    }
+                }
+            }
+            return uf;
+        };
+
+
+        /**
+         * if a backwards compat built structure has no properties add name through this.impliedName
+         *
+         * @param  {Object} uf
+         * @return {Object}
+         */
+        modules.Parser.prototype.impliedBackwardComp = function(node, uf, parentClasses) {
+
+            // look for pattern in parent classes like "p-geo h-geo"
+            // these are structures built from backwards compat parsing of geo
+            if (parentClasses.root.length === 1 && parentClasses.properties.length === 1) {
+                if (parentClasses.root[0].replace('h-', '') === this.removePropPrefix(parentClasses.properties[0][0])) {
+
+                    // if microformat has no properties apply the impliedName rule to get value from containing node
+                    // this will get value from html such as <abbr class="geo" title="30.267991;-97.739568">Brighton</abbr>
+                    if ( modules.utils.hasProperties(uf.properties) === false ) {
+                        uf = this.impliedName( node, uf );
+                    }
+                }
+            }
+
+            return uf;
+        };
+
+
+
+    }
+
+
+    // check parser module is loaded
+    if (modules.Parser) {
+
+
+        /**
+         * appends clones of include Nodes into the DOM structure
+         *
+         * @param  {DOM node} rootNode
+         */
+        modules.Parser.prototype.addIncludes = function(rootNode) {
+            this.addAttributeIncludes(rootNode, 'itemref');
+            this.addAttributeIncludes(rootNode, 'headers');
+            this.addClassIncludes(rootNode);
+        };
+
+
+        /**
+         * appends clones of include Nodes into the DOM structure for attribute based includes
+         *
+         * @param  {DOM node} rootNode
+         * @param  {String} attributeName
+         */
+        modules.Parser.prototype.addAttributeIncludes = function(rootNode, attributeName) {
+            var arr,
+                idList,
+                i,
+                x,
+                z,
+                y;
+
+            arr = modules.domUtils.getNodesByAttribute(rootNode, attributeName);
+            x = 0;
+            i = arr.length;
+            while (x < i) {
+                idList = modules.domUtils.getAttributeList(arr[x], attributeName);
+                if (idList) {
+                    z = 0;
+                    y = idList.length;
+                    while (z < y) {
+                        this.apppendInclude(arr[x], idList[z]);
+                        z++;
+                    }
+                }
+                x++;
+            }
+        };
+
+
+        /**
+         * appends clones of include Nodes into the DOM structure for class based includes
+         *
+         * @param  {DOM node} rootNode
+         */
+        modules.Parser.prototype.addClassIncludes = function(rootNode) {
+            var id,
+                arr,
+                x = 0,
+                i;
+
+            arr = modules.domUtils.getNodesByAttributeValue(rootNode, 'class', 'include');
+            i = arr.length;
+            while (x < i) {
+                id = modules.domUtils.getAttrValFromTagList(arr[x], ['a'], 'href');
+                if (!id) {
+                    id = modules.domUtils.getAttrValFromTagList(arr[x], ['object'], 'data');
+                }
+                this.apppendInclude(arr[x], id);
+                x++;
+            }
+        };
+
+
+        /**
+         * appends a clone of an include into another Node using Id
+         *
+         * @param  {DOM node} rootNode
+         * @param  {Stringe} id
+         */
+        modules.Parser.prototype.apppendInclude = function(node, id) {
+            var include,
+                clone;
+
+            id = modules.utils.trim(id.replace('#', ''));
+            include = modules.domUtils.getElementById(this.document, id);
+            if (include) {
+                clone = modules.domUtils.clone(include);
+                this.markIncludeChildren(clone);
+                modules.domUtils.appendChild(node, clone);
+            }
+        };
+
+
+        /**
+         * adds an attribute marker to all the child microformat roots
+         *
+         * @param  {DOM node} rootNode
+         */
+        modules.Parser.prototype.markIncludeChildren = function(rootNode) {
+            var arr,
+                x,
+                i;
+
+            // loop the array and add the attribute
+            arr = this.findRootNodes(rootNode);
+            x = 0;
+            i = arr.length;
+            modules.domUtils.setAttribute(rootNode, 'data-include', 'true');
+            modules.domUtils.setAttribute(rootNode, 'style', 'display:none');
+            while (x < i) {
+                modules.domUtils.setAttribute(arr[x], 'data-include', 'true');
+                x++;
+            }
+        };
+
+
+        /**
+         * removes all appended include clones from DOM
+         *
+         * @param  {DOM node} rootNode
+         */
+        modules.Parser.prototype.removeIncludes = function(rootNode) {
+            var arr,
+                i;
+
+            // remove all the items that were added as includes
+            arr = modules.domUtils.getNodesByAttribute(rootNode, 'data-include');
+            i = arr.length;
+            while (i--) {
+                modules.domUtils.removeChild(rootNode, arr[i]);
+            }
+        };
+
+
+    }
+
+
+    // check parser module is loaded
+    if (modules.Parser) {
+
+        /**
+         * finds rel=* structures
+         *
+         * @param  {DOM node} rootNode
+         * @return {Object}
+         */
+        modules.Parser.prototype.findRels = function(rootNode) {
+            var out = {
+                    'items': [],
+                    'rels': {},
+                    'rel-urls': {}
+                },
+                x,
+                i,
+                y,
+                z,
+                relList,
+                items,
+                item,
+                value,
+                arr;
+
+            arr = modules.domUtils.getNodesByAttribute(rootNode, 'rel');
+            x = 0;
+            i = arr.length;
+            while (x < i) {
+                relList = modules.domUtils.getAttribute(arr[x], 'rel');
+
+                if (relList) {
+                    items = relList.split(' ');
+
+
+                    // add rels
+                    z = 0;
+                    y = items.length;
+                    while (z < y) {
+                        item = modules.utils.trim(items[z]);
+
+                        // get rel value
+                        value = modules.domUtils.getAttrValFromTagList(arr[x], ['a', 'area'], 'href');
+                        if (!value) {
+                            value = modules.domUtils.getAttrValFromTagList(arr[x], ['link'], 'href');
+                        }
+
+                        // create the key
+                        if (!out.rels[item]) {
+                            out.rels[item] = [];
+                        }
+
+                        if (typeof this.options.baseUrl === 'string' && typeof value === 'string') {
+
+                            var resolved = modules.url.resolve(value, this.options.baseUrl);
+                            // do not add duplicate rels - based on resolved URLs
+                            if (out.rels[item].indexOf(resolved) === -1) {
+                                out.rels[item].push( resolved );
+                            }
+                        }
+                        z++;
+                    }
+
+
+                    var url = null;
+                    if (modules.domUtils.hasAttribute(arr[x], 'href')) {
+                        url = modules.domUtils.getAttribute(arr[x], 'href');
+                        if (url) {
+                            url = modules.url.resolve(url, this.options.baseUrl );
+                        }
+                    }
+
+
+                    // add to rel-urls
+                    var relUrl = this.getRelProperties(arr[x]);
+                    relUrl.rels = items;
+                    // do not add duplicate rel-urls - based on resolved URLs
+                    if (url && out['rel-urls'][url] === undefined) {
+                        out['rel-urls'][url] = relUrl;
+                    }
+
+
+                }
+                x++;
+            }
+            return out;
+        };
+
+
+        /**
+         * gets the properties of a rel=*
+         *
+         * @param  {DOM node} node
+         * @return {Object}
+         */
+        modules.Parser.prototype.getRelProperties = function(node) {
+            var obj = {};
+
+            if (modules.domUtils.hasAttribute(node, 'media')) {
+                obj.media = modules.domUtils.getAttribute(node, 'media');
+            }
+            if (modules.domUtils.hasAttribute(node, 'type')) {
+                obj.type = modules.domUtils.getAttribute(node, 'type');
+            }
+            if (modules.domUtils.hasAttribute(node, 'hreflang')) {
+                obj.hreflang = modules.domUtils.getAttribute(node, 'hreflang');
+            }
+            if (modules.domUtils.hasAttribute(node, 'title')) {
+                obj.title = modules.domUtils.getAttribute(node, 'title');
+            }
+            if (modules.utils.trim(this.getPValue(node, false)) !== '') {
+                obj.text = this.getPValue(node, false);
+            }
+
+            return obj;
+        };
+
+
+        /**
+         * finds any alt rel=* mappings for a given node/microformat
+         *
+         * @param  {DOM node} node
+         * @param  {String} ufName
+         * @return {String || undefined}
+         */
+        modules.Parser.prototype.findRelImpied = function(node, ufName) {
+            var out,
+                map,
+                i;
+
+            map = this.getMapping(ufName);
+            if (map) {
+                for (var key in map.properties) {
+                    if (map.properties.hasOwnProperty(key)) {
+                        var prop = map.properties[key],
+                            propName = (prop.map) ? prop.map : 'p-' + key,
+                            relCount = 0;
+
+                        // is property an alt rel=* mapping
+                        if (prop.relAlt && modules.domUtils.hasAttribute(node, 'rel')) {
+                            i = prop.relAlt.length;
+                            while (i--) {
+                                if (modules.domUtils.hasAttributeValue(node, 'rel', prop.relAlt[i])) {
+                                    relCount++;
+                                }
+                            }
+                            if (relCount === prop.relAlt.length) {
+                                out = propName;
+                            }
+                        }
+                    }
+                }
+            }
+            return out;
+        };
+
+
+        /**
+         * returns whether a node or its children has rel=* microformat
+         *
+         * @param  {DOM node} node
+         * @return {Boolean}
+         */
+        modules.Parser.prototype.hasRel = function(node) {
+            return (this.countRels(node) > 0);
+        };
+
+
+        /**
+         * returns the number of rel=* microformats
+         *
+         * @param  {DOM node} node
+         * @return {Int}
+         */
+        modules.Parser.prototype.countRels = function(node) {
+            if (node) {
+                return modules.domUtils.getNodesByAttribute(node, 'rel').length;
+            }
+            return 0;
+        };
+
+
+
+    }
+
+
+    modules.utils = {
+
+        /**
+         * is the object a string
+         *
+         * @param  {Object} obj
+         * @return {Boolean}
+         */
+        isString: function( obj ) {
+            return typeof( obj ) === 'string';
+        },
+
+        /**
+         * is the object a number
+         *
+         * @param  {Object} obj
+         * @return {Boolean}
+         */
+        isNumber: function( obj ) {
+            return !isNaN(parseFloat( obj )) && isFinite( obj );
+        },
+
+
+        /**
+         * is the object an array
+         *
+         * @param  {Object} obj
+         * @return {Boolean}
+         */
+        isArray: function( obj ) {
+            return obj && !( obj.propertyIsEnumerable( 'length' ) ) && typeof obj === 'object' && typeof obj.length === 'number';
+        },
+
+
+        /**
+         * is the object a function
+         *
+         * @param  {Object} obj
+         * @return {Boolean}
+         */
+        isFunction: function(obj) {
+            return !!(obj && obj.constructor && obj.call && obj.apply);
+        },
+
+
+        /**
+         * does the text start with a test string
+         *
+         * @param  {String} text
+         * @param  {String} test
+         * @return {Boolean}
+         */
+        startWith: function( text, test ) {
+            return (text.indexOf(test) === 0);
+        },
+
+
+        /**
+         * removes spaces at front and back of text
+         *
+         * @param  {String} text
+         * @return {String}
+         */
+        trim: function( text ) {
+            if (text && this.isString(text)) {
+                return (text.trim())? text.trim() : text.replace(/^\s+|\s+$/g, '');
+            }
+            return '';
+        },
+
+
+        /**
+         * replaces a character in text
+         *
+         * @param  {String} text
+         * @param  {Int} index
+         * @param  {String} character
+         * @return {String}
+         */
+        replaceCharAt: function( text, index, character ) {
+            if (text && text.length > index) {
+               return text.substr(0, index) + character + text.substr(index+character.length);
+            }
+            return text;
+        },
+
+
+        /**
+         * removes whitespace, tabs and returns from start and end of text
+         *
+         * @param  {String} text
+         * @return {String}
+         */
+        trimWhitespace: function( text ) {
+            if (text && text.length) {
+                var i = text.length,
+                    x = 0;
+
+                // turn all whitespace chars at end into spaces
+                while (i--) {
+                    if (this.isOnlyWhiteSpace(text[i])) {
+                        text = this.replaceCharAt( text, i, ' ' );
+                    } else {
+                        break;
+                    }
+                }
+
+                // turn all whitespace chars at start into spaces
+                i = text.length;
+                while (x < i) {
+                    if (this.isOnlyWhiteSpace(text[x])) {
+                        text = this.replaceCharAt( text, i, ' ' );
+                    } else {
+                        break;
+                    }
+                    x++;
+                }
+            }
+            return this.trim(text);
+        },
+
+
+        /**
+         * does text only contain whitespace characters
+         *
+         * @param  {String} text
+         * @return {Boolean}
+         */
+        isOnlyWhiteSpace: function( text ) {
+            return !(/[^\t\n\r ]/.test( text ));
+        },
+
+
+        /**
+         * removes whitespace from text (leaves a single space)
+         *
+         * @param  {String} text
+         * @return {Sring}
+         */
+        collapseWhiteSpace: function( text ) {
+            return text.replace(/[\t\n\r ]+/g, ' ');
+        },
+
+
+        /**
+         * does an object have any of its own properties
+         *
+         * @param  {Object} obj
+         * @return {Boolean}
+         */
+        hasProperties: function( obj ) {
+            var key;
+            for (key in obj) {
+                if ( obj.hasOwnProperty( key ) ) {
+                    return true;
+                }
+            }
+            return false;
+        },
+
+
+        /**
+         * a sort function - to sort objects in an array by a given property
+         *
+         * @param  {String} property
+         * @param  {Boolean} reverse
+         * @return {Int}
+         */
+        sortObjects: function(property, reverse) {
+            reverse = (reverse) ? -1 : 1;
+            return function (a, b) {
+                a = a[property];
+                b = b[property];
+                if (a < b) {
+                    return reverse * -1;
+                }
+                if (a > b) {
+                    return reverse * 1;
+                }
+                return 0;
+            };
+        }
+
+    };
+
+
+    modules.domUtils = {
+
+        // blank objects for DOM
+        document: null,
+        rootNode: null,
+
+
+         /**
+         * gets DOMParser object
+         *
+         * @return {Object || undefined}
+         */
+        getDOMParser: function () {
+            if (typeof DOMParser === "undefined") {
+                try {
+                    return Components.classes["@mozilla.org/xmlextras/domparser;1"]
+                        .createInstance(Components.interfaces.nsIDOMParser);
+                } catch (e) {
+                    return undefined;
+                }
+            } else {
+                return new DOMParser();
+            }
+        },
+
+
+         /**
+         * configures what are the base DOM objects for parsing
+         *
+         * @param  {Object} options
+         * @return {DOM Node} node
+         */
+        getDOMContext: function( options ) {
+
+            // if a node is passed
+            if (options.node) {
+                this.rootNode = options.node;
+            }
+
+
+            // if a html string is passed
+            if (options.html) {
+                // var domParser = new DOMParser();
+                var domParser = this.getDOMParser();
+                this.rootNode = domParser.parseFromString( options.html, 'text/html' );
+            }
+
+
+            // find top level document from rootnode
+            if (this.rootNode !== null) {
+                if (this.rootNode.nodeType === 9) {
+                    this.document = this.rootNode;
+                    this.rootNode = modules.domUtils.querySelector(this.rootNode, 'html');
+                } else {
+                    // if it's DOM node get parent DOM Document
+                    this.document = modules.domUtils.ownerDocument(this.rootNode);
+                }
+            }
+
+
+            // use global document object
+            if (!this.rootNode && document) {
+                this.rootNode = modules.domUtils.querySelector(document, 'html');
+                this.document = document;
+            }
+
+
+            if (this.rootNode && this.document) {
+                return {document: this.document, rootNode: this.rootNode};
+            }
+
+            return {document: null, rootNode: null};
+        },
+
+
+
+        /**
+        * gets the first DOM node
+        *
+        * @param  {Dom Document}
+        * @return {DOM Node} node
+        */
+        getTopMostNode: function( node ) {
+            // var doc = this.ownerDocument(node);
+            // if(doc && doc.nodeType && doc.nodeType === 9 && doc.documentElement){
+            //  return doc.documentElement;
+            // }
+            return node;
+        },
+
+
+
+         /**
+         * abstracts DOM ownerDocument
+         *
+         * @param  {DOM Node} node
+         * @return {Dom Document}
+         */
+        ownerDocument: function(node) {
+            return node.ownerDocument;
+        },
+
+
+        /**
+         * abstracts DOM textContent
+         *
+         * @param  {DOM Node} node
+         * @return {String}
+         */
+        textContent: function(node) {
+            if (node.textContent) {
+                return node.textContent;
+            } else if (node.innerText) {
+                return node.innerText;
+            }
+            return '';
+        },
+
+
+        /**
+         * abstracts DOM innerHTML
+         *
+         * @param  {DOM Node} node
+         * @return {String}
+         */
+        innerHTML: function(node) {
+            return node.innerHTML;
+        },
+
+
+        /**
+         * abstracts DOM hasAttribute
+         *
+         * @param  {DOM Node} node
+         * @param  {String} attributeName
+         * @return {Boolean}
+         */
+        hasAttribute: function(node, attributeName) {
+            return node.hasAttribute(attributeName);
+        },
+
+
+        /**
+         * does an attribute contain a value
+         *
+         * @param  {DOM Node} node
+         * @param  {String} attributeName
+         * @param  {String} value
+         * @return {Boolean}
+         */
+        hasAttributeValue: function(node, attributeName, value) {
+            return (this.getAttributeList(node, attributeName).indexOf(value) > -1);
+        },
+
+
+        /**
+         * abstracts DOM getAttribute
+         *
+         * @param  {DOM Node} node
+         * @param  {String} attributeName
+         * @return {String || null}
+         */
+        getAttribute: function(node, attributeName) {
+            return node.getAttribute(attributeName);
+        },
+
+
+        /**
+         * abstracts DOM setAttribute
+         *
+         * @param  {DOM Node} node
+         * @param  {String} attributeName
+         * @param  {String} attributeValue
+         */
+        setAttribute: function(node, attributeName, attributeValue) {
+            node.setAttribute(attributeName, attributeValue);
+        },
+
+
+        /**
+         * abstracts DOM removeAttribute
+         *
+         * @param  {DOM Node} node
+         * @param  {String} attributeName
+         */
+        removeAttribute: function(node, attributeName) {
+            node.removeAttribute(attributeName);
+        },
+
+
+        /**
+         * abstracts DOM getElementById
+         *
+         * @param  {DOM Node || DOM Document} node
+         * @param  {String} id
+         * @return {DOM Node}
+         */
+        getElementById: function(docNode, id) {
+            return docNode.querySelector( '#' + id );
+        },
+
+
+        /**
+         * abstracts DOM querySelector
+         *
+         * @param  {DOM Node || DOM Document} node
+         * @param  {String} selector
+         * @return {DOM Node}
+         */
+        querySelector: function(docNode, selector) {
+            return docNode.querySelector( selector );
+        },
+
+
+        /**
+         * get value of a Node attribute as an array
+         *
+         * @param  {DOM Node} node
+         * @param  {String} attributeName
+         * @return {Array}
+         */
+        getAttributeList: function(node, attributeName) {
+            var out = [],
+                attList;
+
+            attList = node.getAttribute(attributeName);
+            if (attList && attList !== '') {
+                if (attList.indexOf(' ') > -1) {
+                    out = attList.split(' ');
+                } else {
+                    out.push(attList);
+                }
+            }
+            return out;
+        },
+
+
+        /**
+         * gets all child nodes with a given attribute
+         *
+         * @param  {DOM Node} node
+         * @param  {String} attributeName
+         * @return {NodeList}
+         */
+        getNodesByAttribute: function(node, attributeName) {
+            var selector = '[' + attributeName + ']';
+            return node.querySelectorAll(selector);
+        },
+
+
+        /**
+         * gets all child nodes with a given attribute containing a given value
+         *
+         * @param  {DOM Node} node
+         * @param  {String} attributeName
+         * @return {DOM NodeList}
+         */
+        getNodesByAttributeValue: function(rootNode, name, value) {
+            var arr = [],
+                x = 0,
+                i,
+                out = [];
+
+            arr = this.getNodesByAttribute(rootNode, name);
+            if (arr) {
+                i = arr.length;
+                while (x < i) {
+                    if (this.hasAttributeValue(arr[x], name, value)) {
+                        out.push(arr[x]);
+                    }
+                    x++;
+                }
+            }
+            return out;
+        },
+
+
+        /**
+         * gets attribute value from controlled list of tags
+         *
+         * @param  {Array} tagNames
+         * @param  {String} attributeName
+         * @return {String || null}
+         */
+        getAttrValFromTagList: function(node, tagNames, attributeName) {
+            var i = tagNames.length;
+
+            while (i--) {
+                if (node.tagName.toLowerCase() === tagNames[i]) {
+                    var attrValue = this.getAttribute(node, attributeName);
+                    if (attrValue && attrValue !== '') {
+                        return attrValue;
+                    }
+                }
+            }
+            return null;
+        },
+
+
+       /**
+         * get node if it has no siblings. CSS equivalent is :only-child
+         *
+         * @param  {DOM Node} rootNode
+         * @param  {Array} tagNames
+         * @return {DOM Node || null}
+         */
+        getSingleDescendant: function(node) {
+            return this.getDescendant( node, null, false );
+        },
+
+
+        /**
+         * get node if it has no siblings of the same type. CSS equivalent is :only-of-type
+         *
+         * @param  {DOM Node} rootNode
+         * @param  {Array} tagNames
+         * @return {DOM Node || null}
+         */
+        getSingleDescendantOfType: function(node, tagNames) {
+            return this.getDescendant( node, tagNames, true );
+        },
+
+
+        /**
+         * get child node limited by presence of siblings - either CSS :only-of-type or :only-child
+         *
+         * @param  {DOM Node} rootNode
+         * @param  {Array} tagNames
+         * @return {DOM Node || null}
+         */
+        getDescendant: function( node, tagNames, onlyOfType ) {
+            var i = node.children.length,
+                countAll = 0,
+                countOfType = 0,
+                child,
+                out = null;
+
+            while (i--) {
+                child = node.children[i];
+                if (child.nodeType === 1) {
+                    if (tagNames) {
+                        // count just only-of-type
+                        if (this.hasTagName(child, tagNames)) {
+                            out = child;
+                            countOfType++;
+                        }
+                    } else {
+                        // count all elements
+                        out = child;
+                        countAll++;
+                    }
+                }
+            }
+            if (onlyOfType === true) {
+                return (countOfType === 1)? out : null;
+            }
+            return (countAll === 1)? out : null;
+        },
+
+
+       /**
+         * is a node one of a list of tags
+         *
+         * @param  {DOM Node} rootNode
+         * @param  {Array} tagNames
+         * @return {Boolean}
+         */
+        hasTagName: function(node, tagNames) {
+            var i = tagNames.length;
+            while (i--) {
+                if (node.tagName.toLowerCase() === tagNames[i]) {
+                    return true;
+                }
+            }
+            return false;
+        },
+
+
+       /**
+         * abstracts DOM appendChild
+         *
+         * @param  {DOM Node} node
+         * @param  {DOM Node} childNode
+         * @return {DOM Node}
+         */
+        appendChild: function(node, childNode) {
+            return node.appendChild(childNode);
+        },
+
+
+       /**
+         * abstracts DOM removeChild
+         *
+         * @param  {DOM Node} childNode
+         * @return {DOM Node || null}
+         */
+        removeChild: function(childNode) {
+            if (childNode.parentNode) {
+                return childNode.parentNode.removeChild(childNode);
+            }
+            return null;
+        },
+
+
+        /**
+         * abstracts DOM cloneNode
+         *
+         * @param  {DOM Node} node
+         * @return {DOM Node}
+         */
+        clone: function(node) {
+            var newNode = node.cloneNode(true);
+            newNode.removeAttribute('id');
+            return newNode;
+        },
+
+
+        /**
+         * gets the text of a node
+         *
+         * @param  {DOM Node} node
+         * @return {String}
+         */
+        getElementText: function( node ) {
+            if (node && node.data) {
+                return node.data;
+            }
+            return '';
+        },
+
+
+        /**
+         * gets the attributes of a node - ordered by sequence in html
+         *
+         * @param  {DOM Node} node
+         * @return {Array}
+         */
+        getOrderedAttributes: function( node ) {
+            var nodeStr = node.outerHTML,
+                attrs = [];
+
+            for (var i = 0; i < node.attributes.length; i++) {
+                var attr = node.attributes[i];
+                    attr.indexNum = nodeStr.indexOf(attr.name);
+
+                attrs.push( attr );
+            }
+            return attrs.sort( modules.utils.sortObjects( 'indexNum' ) );
+        },
+
+
+        /**
+         * decodes html entities in given text
+         *
+         * @param  {DOM Document} doc
+         * @param  String} text
+         * @return {String}
+         */
+        decodeEntities: function( doc, text ) {
+            // return text;
+            return doc.createTextNode( text ).nodeValue;
+        },
+
+
+        /**
+         * clones a DOM document
+         *
+         * @param  {DOM Document} document
+         * @return {DOM Document}
+         */
+        cloneDocument: function( document ) {
+            var newNode,
+                newDocument = null;
+
+            if ( this.canCloneDocument( document )) {
+                newDocument = document.implementation.createHTMLDocument('');
+                newNode = newDocument.importNode( document.documentElement, true );
+                newDocument.replaceChild(newNode, newDocument.querySelector('html'));
+            }
+            return (newNode && newNode.nodeType && newNode.nodeType === 1)? newDocument : document;
+        },
+
+
+        /**
+         * can environment clone a DOM document
+         *
+         * @param  {DOM Document} document
+         * @return {Boolean}
+         */
+        canCloneDocument: function( document ) {
+            return (document && document.importNode && document.implementation && document.implementation.createHTMLDocument);
+        },
+
+
+        /**
+         * get the child index of a node. Used to create a node path
+         *
+         *   @param  {DOM Node} node
+         *   @return {Int}
+         */
+        getChildIndex: function (node) {
+            var parent = node.parentNode,
+                i = -1,
+                child;
+            while (parent && (child = parent.childNodes[++i])) {
+                 if (child === node) {
+                     return i;
+                 }
+            }
+            return -1;
+        },
+
+
+        /**
+         * get a node's path
+         *
+         *   @param  {DOM Node} node
+         *   @return {Array}
+         */
+        getNodePath: function  (node) {
+            var parent = node.parentNode,
+                path = [],
+                index = this.getChildIndex(node);
+
+          if (parent && (path = this.getNodePath(parent))) {
+               if (index > -1) {
+                   path.push(index);
+               }
+          }
+          return path;
+        },
+
+
+        /**
+         * get a node from a path.
+         *
+         *   @param  {DOM document} document
+         *   @param  {Array} path
+         *   @return {DOM Node}
+         */
+        getNodeByPath: function (document, path) {
+            var node = document.documentElement,
+                i = 0,
+                index;
+          while ((index = path[++i]) > -1) {
+              node = node.childNodes[index];
+          }
+          return node;
+        },
+
+
+        /**
+        * get an array/nodeList of child nodes
+        *
+        *   @param  {DOM node} node
+        *   @return {Array}
+        */
+        getChildren: function( node ) {
+            return node.children;
+        },
+
+
+        /**
+        * create a node
+        *
+        *   @param  {String} tagName
+        *   @return {DOM node}
+        */
+        createNode: function( tagName ) {
+            return this.document.createElement(tagName);
+        },
+
+
+        /**
+        * create a node with text content
+        *
+        *   @param  {String} tagName
+        *   @param  {String} text
+        *   @return {DOM node}
+        */
+        createNodeWithText: function( tagName, text ) {
+            var node = this.document.createElement(tagName);
+            node.innerHTML = text;
+            return node;
+        }
+
+
+
+    };
+
+
+    modules.url = {
+
+
+        /**
+         * creates DOM objects needed to resolve URLs
+         */
+        init: function() {
+            // this._domParser = new DOMParser();
+            this._domParser = modules.domUtils.getDOMParser();
+            // do not use a head tag it does not work with IE9
+            this._html = '<base id="base" href=""></base><a id="link" href=""></a>';
+            this._nodes = this._domParser.parseFromString( this._html, 'text/html' );
+            this._baseNode =  modules.domUtils.getElementById(this._nodes, 'base');
+            this._linkNode =  modules.domUtils.getElementById(this._nodes, 'link');
+        },
+
+
+        /**
+         * resolves url to absolute version using baseUrl
+         *
+         * @param  {String} url
+         * @param  {String} baseUrl
+         * @return {String}
+         */
+        resolve: function(url, baseUrl) {
+            // use modern URL web API where we can
+            if (modules.utils.isString(url) && modules.utils.isString(baseUrl) && url.indexOf('://') === -1) {
+                // this try catch is required as IE has an URL object but no constuctor support
+                // http://glennjones.net/articles/the-problem-with-window-url
+                try {
+                    var resolved = new URL(url, baseUrl).toString();
+                    // deal with early Webkit not throwing an error - for Safari
+                    if (resolved === '[object URL]') {
+                        resolved = URI.resolve(baseUrl, url);
+                    }
+                    return resolved;
+                } catch (e) {
+                    // otherwise fallback to DOM
+                    if (this._domParser === undefined) {
+                        this.init();
+                    }
+
+                    // do not use setAttribute it does not work with IE9
+                    this._baseNode.href = baseUrl;
+                    this._linkNode.href = url;
+
+                    // dont use getAttribute as it returns orginal value not resolved
+                    return this._linkNode.href;
+                }
+            } else {
+                if (modules.utils.isString(url)) {
+                    return url;
+                }
+                return '';
+            }
+        },
+
+    };
+
+
+    /**
+     * constructor
+     * parses text to find just the date element of an ISO date/time string i.e. 2008-05-01
+     *
+     * @param  {String} dateString
+     * @param  {String} format
+     * @return {String}
+     */
+    modules.ISODate = function ( dateString, format ) {
+        this.clear();
+
+        this.format = (format)? format : 'auto'; // auto or W3C or RFC3339 or HTML5
+        this.setFormatSep();
+
+        // optional should be full iso date/time string
+        if (arguments[0]) {
+            this.parse(dateString, format);
+        }
+    };
+
+
+    modules.ISODate.prototype = {
+
+
+        /**
+         * clear all states
+         *
+         */
+        clear: function() {
+            this.clearDate();
+            this.clearTime();
+            this.clearTimeZone();
+            this.setAutoProfileState();
+        },
+
+
+        /**
+         * clear date states
+         *
+         */
+        clearDate: function() {
+            this.dY = -1;
+            this.dM = -1;
+            this.dD = -1;
+            this.dDDD = -1;
+        },
+
+
+        /**
+         * clear time states
+         *
+         */
+        clearTime: function() {
+            this.tH = -1;
+            this.tM = -1;
+            this.tS = -1;
+            this.tD = -1;
+        },
+
+
+        /**
+         * clear timezone states
+         *
+         */
+        clearTimeZone: function() {
+            this.tzH = -1;
+            this.tzM = -1;
+            this.tzPN = '+';
+            this.z = false;
+        },
+
+
+        /**
+         * resets the auto profile state
+         *
+         */
+        setAutoProfileState: function() {
+            this.autoProfile = {
+               sep: 'T',
+               dsep: '-',
+               tsep: ':',
+               tzsep: ':',
+               tzZulu: 'Z'
+            };
+        },
+
+
+        /**
+         * parses text to find ISO date/time string i.e. 2008-05-01T15:45:19Z
+         *
+         * @param  {String} dateString
+         * @param  {String} format
+         * @return {String}
+         */
+        parse: function( dateString, format ) {
+            this.clear();
+
+            var parts = [],
+                tzArray = [],
+                position = 0,
+                datePart = '',
+                timePart = '',
+                timeZonePart = '';
+
+            if (format) {
+                this.format = format;
+            }
+
+
+
+            // discover date time separtor for auto profile
+            // Set to 'T' by default
+            if (dateString.indexOf('t') > -1) {
+                this.autoProfile.sep = 't';
+            }
+            if (dateString.indexOf('z') > -1) {
+                this.autoProfile.tzZulu = 'z';
+            }
+            if (dateString.indexOf('Z') > -1) {
+                this.autoProfile.tzZulu = 'Z';
+            }
+            if (dateString.toUpperCase().indexOf('T') === -1) {
+                this.autoProfile.sep = ' ';
+            }
+
+
+            dateString = dateString.toUpperCase().replace(' ', 'T');
+
+            // break on 'T' divider or space
+            if (dateString.indexOf('T') > -1) {
+                parts = dateString.split('T');
+                datePart = parts[0];
+                timePart = parts[1];
+
+                // zulu UTC
+                if (timePart.indexOf( 'Z' ) > -1) {
+                    this.z = true;
+                }
+
+                // timezone
+                if (timePart.indexOf( '+' ) > -1 || timePart.indexOf( '-' ) > -1) {
+                    tzArray = timePart.split( 'Z' ); // incase of incorrect use of Z
+                    timePart = tzArray[0];
+                    timeZonePart = tzArray[1];
+
+                    // timezone
+                    if (timePart.indexOf( '+' ) > -1 || timePart.indexOf( '-' ) > -1) {
+                        position = 0;
+
+                        if (timePart.indexOf( '+' ) > -1) {
+                            position = timePart.indexOf( '+' );
+                        } else {
+                            position = timePart.indexOf( '-' );
+                        }
+
+                        timeZonePart = timePart.substring( position, timePart.length );
+                        timePart = timePart.substring( 0, position );
+                    }
+                }
+
+            } else {
+                datePart = dateString;
+            }
+
+            if (datePart !== '') {
+                this.parseDate( datePart );
+                if (timePart !== '') {
+                    this.parseTime( timePart );
+                    if (timeZonePart !== '') {
+                        this.parseTimeZone( timeZonePart );
+                    }
+                }
+            }
+            return this.toString( format );
+        },
+
+
+        /**
+         * parses text to find just the date element of an ISO date/time string i.e. 2008-05-01
+         *
+         * @param  {String} dateString
+         * @param  {String} format
+         * @return {String}
+         */
+        parseDate: function( dateString, format ) {
+            this.clearDate();
+
+            var parts = [];
+
+            // discover timezone separtor for auto profile // default is ':'
+            if (dateString.indexOf('-') === -1) {
+                this.autoProfile.tsep = '';
+            }
+
+            // YYYY-DDD
+            parts = dateString.match( /(\d\d\d\d)-(\d\d\d)/ );
+            if (parts) {
+                if (parts[1]) {
+                    this.dY = parts[1];
+                }
+                if (parts[2]) {
+                    this.dDDD = parts[2];
+                }
+            }
+
+            if (this.dDDD === -1) {
+                // YYYY-MM-DD ie 2008-05-01 and YYYYMMDD ie 20080501
+                parts = dateString.match( /(\d\d\d\d)?-?(\d\d)?-?(\d\d)?/ );
+                if (parts[1]) {
+                    this.dY = parts[1];
+                }
+                if (parts[2]) {
+                    this.dM = parts[2];
+                }
+                if (parts[3]) {
+                    this.dD = parts[3];
+                }
+            }
+            return this.toString(format);
+        },
+
+
+        /**
+         * parses text to find just the time element of an ISO date/time string i.e. 13:30:45
+         *
+         * @param  {String} timeString
+         * @param  {String} format
+         * @return {String}
+         */
+        parseTime: function( timeString, format ) {
+            this.clearTime();
+            var parts = [];
+
+            // discover date separtor for auto profile // default is ':'
+            if (timeString.indexOf(':') === -1) {
+                this.autoProfile.tsep = '';
+            }
+
+            // finds timezone HH:MM:SS and HHMMSS  ie 13:30:45, 133045 and 13:30:45.0135
+            parts = timeString.match( /(\d\d)?:?(\d\d)?:?(\d\d)?.?([0-9]+)?/ );
+            if (parts[1]) {
+                this.tH = parts[1];
+            }
+            if (parts[2]) {
+                this.tM = parts[2];
+            }
+            if (parts[3]) {
+                this.tS = parts[3];
+            }
+            if (parts[4]) {
+                this.tD = parts[4];
+            }
+            return this.toTimeString(format);
+        },
+
+
+        /**
+         * parses text to find just the time element of an ISO date/time string i.e. +08:00
+         *
+         * @param  {String} timeString
+         * @param  {String} format
+         * @return {String}
+         */
+        parseTimeZone: function( timeString, format ) {
+            this.clearTimeZone();
+            var parts = [];
+
+            if (timeString.toLowerCase() === 'z') {
+                this.z = true;
+                // set case for z
+                this.autoProfile.tzZulu = (timeString === 'z')? 'z' : 'Z';
+            } else {
+
+                // discover timezone separtor for auto profile // default is ':'
+                if (timeString.indexOf(':') === -1) {
+                    this.autoProfile.tzsep = '';
+                }
+
+                // finds timezone +HH:MM and +HHMM  ie +13:30 and +1330
+                parts = timeString.match( /([\-\+]{1})?(\d\d)?:?(\d\d)?/ );
+                if (parts[1]) {
+                    this.tzPN = parts[1];
+                }
+                if (parts[2]) {
+                    this.tzH = parts[2];
+                }
+                if (parts[3]) {
+                    this.tzM = parts[3];
+                }
+
+
+            }
+            this.tzZulu = 'z';
+            return this.toTimeString( format );
+        },
+
+
+        /**
+         * returns ISO date/time string in W3C Note, RFC 3339, HTML5, or auto profile
+         *
+         * @param  {String} format
+         * @return {String}
+         */
+        toString: function( format ) {
+            var output = '';
+
+            if (format) {
+                this.format = format;
+            }
+            this.setFormatSep();
+
+            if (this.dY  > -1) {
+                output = this.dY;
+                if (this.dM > 0 && this.dM < 13) {
+                    output += this.dsep + this.dM;
+                    if (this.dD > 0 && this.dD < 32) {
+                        output += this.dsep + this.dD;
+                        if (this.tH > -1 && this.tH < 25) {
+                            output += this.sep + this.toTimeString( format );
+                        }
+                    }
+                }
+                if (this.dDDD > -1) {
+                    output += this.dsep + this.dDDD;
+                }
+            } else if (this.tH > -1) {
+                output += this.toTimeString( format );
+            }
+
+            return output;
+        },
+
+
+        /**
+         * returns just the time string element of an ISO date/time
+         * in W3C Note, RFC 3339, HTML5, or auto profile
+         *
+         * @param  {String} format
+         * @return {String}
+         */
+        toTimeString: function( format ) {
+            var out = '';
+
+            if (format) {
+                this.format = format;
+            }
+            this.setFormatSep();
+
+            // time can only be created with a full date
+            if (this.tH) {
+                if (this.tH > -1 && this.tH < 25) {
+                    out += this.tH;
+                    if (this.tM > -1 && this.tM < 61) {
+                        out += this.tsep + this.tM;
+                        if (this.tS > -1 && this.tS < 61) {
+                            out += this.tsep + this.tS;
+                            if (this.tD > -1) {
+                                out += '.' + this.tD;
+                            }
+                        }
+                    }
+
+
+
+                    // time zone offset
+                    if (this.z) {
+                        out += this.tzZulu;
+                    } else if (this.tzH && this.tzH > -1 && this.tzH < 25) {
+                        out += this.tzPN + this.tzH;
+                        if (this.tzM > -1 && this.tzM < 61) {
+                            out += this.tzsep + this.tzM;
+                        }
+                    }
+                }
+            }
+            return out;
+        },
+
+
+        /**
+         * set the current profile to W3C Note, RFC 3339, HTML5, or auto profile
+         *
+         */
+        setFormatSep: function() {
+            switch ( this.format.toLowerCase() ) {
+                case 'rfc3339':
+                    this.sep = 'T';
+                    this.dsep = '';
+                    this.tsep = '';
+                    this.tzsep = '';
+                    this.tzZulu = 'Z';
+                    break;
+                case 'w3c':
+                    this.sep = 'T';
+                    this.dsep = '-';
+                    this.tsep = ':';
+                    this.tzsep = ':';
+                    this.tzZulu = 'Z';
+                    break;
+                case 'html5':
+                    this.sep = ' ';
+                    this.dsep = '-';
+                    this.tsep = ':';
+                    this.tzsep = ':';
+                    this.tzZulu = 'Z';
+                    break;
+                default:
+                    // auto - defined by format of input string
+                    this.sep = this.autoProfile.sep;
+                    this.dsep = this.autoProfile.dsep;
+                    this.tsep = this.autoProfile.tsep;
+                    this.tzsep = this.autoProfile.tzsep;
+                    this.tzZulu = this.autoProfile.tzZulu;
+            }
+        },
+
+
+        /**
+         * does current data contain a full date i.e. 2015-03-23
+         *
+         * @return {Boolean}
+         */
+        hasFullDate: function() {
+            return (this.dY !== -1 && this.dM !== -1 && this.dD !== -1);
+        },
+
+
+        /**
+         * does current data contain a minimum date which is just a year number i.e. 2015
+         *
+         * @return {Boolean}
+         */
+        hasDate: function() {
+            return (this.dY !== -1);
+        },
+
+
+        /**
+         * does current data contain a minimum time which is just a hour number i.e. 13
+         *
+         * @return {Boolean}
+         */
+        hasTime: function() {
+            return (this.tH !== -1);
+        },
+
+        /**
+         * does current data contain a minimum timezone i.e. -1 || +1 || z
+         *
+         * @return {Boolean}
+         */
+        hasTimeZone: function() {
+            return (this.tzH !== -1);
+        }
+
+    };
+
+    modules.ISODate.prototype.constructor = modules.ISODate;
+
+
+    modules.dates = {
+
+
+        /**
+         * does text contain am
+         *
+         * @param  {String} text
+         * @return {Boolean}
+         */
+        hasAM: function( text ) {
+            text = text.toLowerCase();
+            return (text.indexOf('am') > -1 || text.indexOf('a.m.') > -1);
+        },
+
+
+        /**
+         * does text contain pm
+         *
+         * @param  {String} text
+         * @return {Boolean}
+         */
+        hasPM: function( text ) {
+            text = text.toLowerCase();
+            return (text.indexOf('pm') > -1 || text.indexOf('p.m.') > -1);
+        },
+
+
+        /**
+         * remove am and pm from text and return it
+         *
+         * @param  {String} text
+         * @return {String}
+         */
+        removeAMPM: function( text ) {
+            return text.replace('pm', '').replace('p.m.', '').replace('am', '').replace('a.m.', '');
+        },
+
+
+       /**
+         * simple test of whether ISO date string is a duration  i.e.  PY17M or PW12
+         *
+         * @param  {String} text
+         * @return {Boolean}
+         */
+        isDuration: function( text ) {
+            if (modules.utils.isString( text )) {
+                text = text.toLowerCase();
+                if (modules.utils.startWith(text, 'p') ) {
+                    return true;
+                }
+            }
+            return false;
+        },
+
+
+       /**
+         * is text a time or timezone
+         * i.e. HH-MM-SS or z+-HH-MM-SS 08:43 | 15:23:00:0567 | 10:34pm | 10:34 p.m. | +01:00:00 | -02:00 | z15:00 | 0843
+         *
+         * @param  {String} text
+         * @return {Boolean}
+         */
+        isTime: function( text ) {
+            if (modules.utils.isString(text)) {
+                text = text.toLowerCase();
+                text = modules.utils.trim( text );
+                // start with timezone char
+                if ( text.match(':') && ( modules.utils.startWith(text, 'z') || modules.utils.startWith(text, '-')  || modules.utils.startWith(text, '+') )) {
+                    return true;
+                }
+                // has ante meridiem or post meridiem
+                if ( text.match(/^[0-9]/) &&
+                    ( this.hasAM(text) || this.hasPM(text) )) {
+                    return true;
+                }
+                // contains time delimiter but not datetime delimiter
+                if ( text.match(':') && !text.match(/t|\s/) ) {
+                    return true;
+                }
+
+                // if it's a number of 2, 4 or 6 chars
+                if (modules.utils.isNumber(text)) {
+                    if (text.length === 2 || text.length === 4 || text.length === 6) {
+                        return true;
+                    }
+                }
+            }
+            return false;
+        },
+
+
+        /**
+         * parses a time from text and returns 24hr time string
+         * i.e. 5:34am = 05:34:00 and 1:52:04p.m. = 13:52:04
+         *
+         * @param  {String} text
+         * @return {String}
+         */
+        parseAmPmTime: function( text ) {
+            var out = text,
+                times = [];
+
+            // if the string has a text : or am or pm
+            if (modules.utils.isString(out)) {
+                // text = text.toLowerCase();
+                text = text.replace(/[ ]+/g, '');
+
+                if (text.match(':') || this.hasAM(text) || this.hasPM(text)) {
+
+                    if (text.match(':')) {
+                        times = text.split(':');
+                    } else {
+                        // single number text i.e. 5pm
+                        times[0] = text;
+                        times[0] = this.removeAMPM(times[0]);
+                    }
+
+                    // change pm hours to 24hr number
+                    if (this.hasPM(text)) {
+                        if (times[0] < 12) {
+                            times[0] = parseInt(times[0], 10) + 12;
+                        }
+                    }
+
+                    // add leading zero's where needed
+                    if (times[0] && times[0].length === 1) {
+                        times[0] = '0' + times[0];
+                    }
+
+                    // rejoin text elements together
+                    if (times[0]) {
+                        text = times.join(':');
+                    }
+                }
+            }
+
+            // remove am/pm strings
+            return this.removeAMPM(text);
+        },
+
+
+       /**
+         * overlays a time on a date to return the union of the two
+         *
+         * @param  {String} date
+         * @param  {String} time
+         * @param  {String} format ( Modules.ISODate profile format )
+         * @return {Object} Modules.ISODate
+         */
+        dateTimeUnion: function(date, time, format) {
+            var isodate = new modules.ISODate(date, format),
+                isotime = new modules.ISODate();
+
+            isotime.parseTime(this.parseAmPmTime(time), format);
+            if (isodate.hasFullDate() && isotime.hasTime()) {
+                isodate.tH = isotime.tH;
+                isodate.tM = isotime.tM;
+                isodate.tS = isotime.tS;
+                isodate.tD = isotime.tD;
+                return isodate;
+            }
+            if (isodate.hasFullDate()) {
+                return isodate;
+            }
+            return new modules.ISODate();
+        },
+
+
+       /**
+         * concatenate an array of date and time text fragments to create an ISODate object
+         * used for microformat value and value-title rules
+         *
+         * @param  {Array} arr ( Array of Strings )
+         * @param  {String} format ( Modules.ISODate profile format )
+         * @return {Object} Modules.ISODate
+         */
+        concatFragments: function (arr, format) {
+            var out = new modules.ISODate(),
+                i = 0,
+                value = '';
+
+            // if the fragment already contains a full date just return it once
+            if (arr[0].toUpperCase().match('T')) {
+                return new modules.ISODate(arr[0], format);
+            }
+            for (i = 0; i < arr.length; i++) {
+                value = arr[i];
+
+                // date pattern
+                if ( value.charAt(4) === '-' && out.hasFullDate() === false ) {
+                    out.parseDate(value);
+                }
+
+                // time pattern
+                if ( (value.indexOf(':') > -1 || modules.utils.isNumber( this.parseAmPmTime(value) )) && out.hasTime() === false ) {
+                    // split time and timezone
+                    var items = this.splitTimeAndZone(value);
+                    value = items[0];
+
+                    // parse any use of am/pm
+                    value = this.parseAmPmTime(value);
+                    out.parseTime(value);
+
+                    // parse any timezone
+                    if (items.length > 1) {
+                         out.parseTimeZone(items[1], format);
+                    }
+                }
+
+                // timezone pattern
+                if (value.charAt(0) === '-' || value.charAt(0) === '+' || value.toUpperCase() === 'Z') {
+                    if ( out.hasTimeZone() === false ) {
+                        out.parseTimeZone(value);
+                    }
+                }
+
+            }
+            return out;
+        },
+
+
+       /**
+         * parses text by splitting it into an array of time and timezone strings
+         *
+         * @param  {String} text
+         * @return {Array} Modules.ISODate
+         */
+        splitTimeAndZone: function ( text ) {
+           var out = [text],
+               chars = ['-', '+', 'z', 'Z'],
+               i = chars.length;
+
+            while (i--) {
+              if (text.indexOf(chars[i]) > -1) {
+                  out[0] = text.slice( 0, text.indexOf(chars[i]) );
+                  out.push( text.slice( text.indexOf(chars[i]) ) );
+                  break;
+               }
+            }
+           return out;
+        }
+
+    };
+
+
+    modules.text = {
+
+        // normalised or whitespace or whitespacetrimmed
+        textFormat: 'whitespacetrimmed',
+
+        // block level tags, used to add line returns
+        blockLevelTags: ['h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p', 'hr', 'pre', 'table',
+            'address', 'article', 'aside', 'blockquote', 'caption', 'col', 'colgroup', 'dd', 'div',
+            'dt', 'dir', 'fieldset', 'figcaption', 'figure', 'footer', 'form',  'header', 'hgroup', 'hr',
+            'li', 'map', 'menu', 'nav', 'optgroup', 'option', 'section', 'tbody', 'testarea',
+            'tfoot', 'th', 'thead', 'tr', 'td', 'ul', 'ol', 'dl', 'details'],
+
+        // tags to exclude
+        excludeTags: ['noframe', 'noscript', 'template', 'script', 'style', 'frames', 'frameset'],
+
+
+        /**
+         * parses the text from the DOM Node
+         *
+         * @param  {DOM Node} node
+         * @param  {String} textFormat
+         * @return {String}
+         */
+        parse: function(doc, node, textFormat) {
+            var out;
+            this.textFormat = (textFormat)? textFormat : this.textFormat;
+            if (this.textFormat === 'normalised') {
+                out = this.walkTreeForText( node );
+                if (out !== undefined) {
+                    return this.normalise( doc, out );
+                }
+                return '';
+            }
+            return this.formatText( doc, modules.domUtils.textContent(node), this.textFormat );
+        },
+
+
+        /**
+         * parses the text from a html string
+         *
+         * @param  {DOM Document} doc
+         * @param  {String} text
+         * @param  {String} textFormat
+         * @return {String}
+         */
+        parseText: function( doc, text, textFormat ) {
+           var node = modules.domUtils.createNodeWithText( 'div', text );
+           return this.parse( doc, node, textFormat );
+        },
+
+
+        /**
+         * parses the text from a html string - only for whitespace or whitespacetrimmed formats
+         *
+         * @param  {String} text
+         * @param  {String} textFormat
+         * @return {String}
+         */
+        formatText: function( doc, text, textFormat ) {
+           this.textFormat = (textFormat)? textFormat : this.textFormat;
+           if (text) {
+              var out = '',
+                  regex = /(<([^>]+)>)/ig;
+
+              out = text.replace(regex, '');
+              if (this.textFormat === 'whitespacetrimmed') {
+                 out = modules.utils.trimWhitespace( out );
+              }
+
+              // return entities.decode( out, 2 );
+              return modules.domUtils.decodeEntities( doc, out );
+           }
+           return '';
+        },
+
+
+        /**
+         * normalises whitespace in given text
+         *
+         * @param  {String} text
+         * @return {String}
+         */
+        normalise: function( doc, text ) {
+            text = text.replace( /&nbsp;/g, ' ') ;    // exchanges html entity for space into space char
+            text = modules.utils.collapseWhiteSpace( text );     // removes linefeeds, tabs and addtional spaces
+            text = modules.domUtils.decodeEntities( doc, text );  // decode HTML entities
+            text = text.replace( '–', '-' );          // correct dash decoding
+            return modules.utils.trim( text );
+        },
+
+
+        /**
+         * walks DOM tree parsing the text from DOM Nodes
+         *
+         * @param  {DOM Node} node
+         * @return {String}
+         */
+        walkTreeForText: function( node ) {
+            var out = '',
+                j = 0;
+
+            if (node.tagName && this.excludeTags.indexOf( node.tagName.toLowerCase() ) > -1) {
+                return out;
+            }
+
+            // if node is a text node get its text
+            if (node.nodeType && node.nodeType === 3) {
+                out += modules.domUtils.getElementText( node );
+            }
+
+            // get the text of the child nodes
+            if (node.childNodes && node.childNodes.length > 0) {
+                for (j = 0; j < node.childNodes.length; j++) {
+                    var text = this.walkTreeForText( node.childNodes[j] );
+                    if (text !== undefined) {
+                        out += text;
+                    }
+                }
+            }
+
+            // if it's a block level tag add an additional space at the end
+            if (node.tagName && this.blockLevelTags.indexOf( node.tagName.toLowerCase() ) !== -1) {
+                out += ' ';
+            }
+
+            return (out === '')? undefined : out ;
+        }
+
+    };
+
+
+    modules.html = {
+
+        // elements which are self-closing
+        selfClosingElt: ['area', 'base', 'br', 'col', 'hr', 'img', 'input', 'link', 'meta', 'param', 'command', 'keygen', 'source'],
+
+
+        /**
+         * parse the html string from DOM Node
+         *
+         * @param  {DOM Node} node
+         * @return {String}
+         */
+        parse: function( node ) {
+            var out = '',
+                j = 0;
+
+            // we do not want the outer container
+            if (node.childNodes && node.childNodes.length > 0) {
+                for (j = 0; j < node.childNodes.length; j++) {
+                    var text = this.walkTreeForHtml( node.childNodes[j] );
+                    if (text !== undefined) {
+                        out += text;
+                    }
+                }
+            }
+
+            return out;
+        },
+
+
+        /**
+         * walks the DOM tree parsing the html string from the nodes
+         *
+         * @param  {DOM Document} doc
+         * @param  {DOM Node} node
+         * @return {String}
+         */
+        walkTreeForHtml: function( node ) {
+            var out = '',
+                j = 0;
+
+            // if node is a text node get its text
+            if (node.nodeType && node.nodeType === 3) {
+                out += modules.domUtils.getElementText( node );
+            }
+
+
+            // exclude text which has been added with include pattern  -
+            if (node.nodeType && node.nodeType === 1 && modules.domUtils.hasAttribute(node, 'data-include') === false) {
+
+                // begin tag
+                out += '<' + node.tagName.toLowerCase();
+
+                // add attributes
+                var attrs = modules.domUtils.getOrderedAttributes(node);
+                for (j = 0; j < attrs.length; j++) {
+                    out += ' ' + attrs[j].name +  '=' + '"' + attrs[j].value + '"';
+                }
+
+                if (this.selfClosingElt.indexOf(node.tagName.toLowerCase()) === -1) {
+                    out += '>';
+                }
+
+                // get the text of the child nodes
+                if (node.childNodes && node.childNodes.length > 0) {
+
+                    for (j = 0; j < node.childNodes.length; j++) {
+                        var text = this.walkTreeForHtml( node.childNodes[j] );
+                        if (text !== undefined) {
+                            out += text;
+                        }
+                    }
+                }
+
+                // end tag
+                if (this.selfClosingElt.indexOf(node.tagName.toLowerCase()) > -1) {
+                    out += ' />';
+                } else {
+                    out += '</' + node.tagName.toLowerCase() + '>';
+                }
+            }
+
+            return (out === '')? undefined : out;
+        }
+
+
+    };
+
+
+    modules.maps['h-adr'] = {
+        root: 'adr',
+        name: 'h-adr',
+        properties: {
+            'post-office-box': {},
+            'street-address': {},
+            'extended-address': {},
+            'locality': {},
+            'region': {},
+            'postal-code': {},
+            'country-name': {}
+        }
+    };
+
+
+    modules.maps['h-card'] =  {
+        root: 'vcard',
+        name: 'h-card',
+        properties: {
+            'fn': {
+                'map': 'p-name'
+            },
+            'adr': {
+                'map': 'p-adr',
+                'uf': ['h-adr']
+            },
+            'agent': {
+                'uf': ['h-card']
+            },
+            'bday': {
+                'map': 'dt-bday'
+            },
+            'class': {},
+            'category': {
+                'map': 'p-category',
+                'relAlt': ['tag']
+            },
+            'email': {
+                'map': 'u-email'
+            },
+            'geo': {
+                'map': 'p-geo',
+                'uf': ['h-geo']
+            },
+            'key': {
+                'map': 'u-key'
+            },
+            'label': {},
+            'logo': {
+                'map': 'u-logo'
+            },
+            'mailer': {},
+            'honorific-prefix': {},
+            'given-name': {},
+            'additional-name': {},
+            'family-name': {},
+            'honorific-suffix': {},
+            'nickname': {},
+            'note': {}, // could be html i.e. e-note
+            'org': {},
+            'p-organization-name': {},
+            'p-organization-unit': {},
+            'photo': {
+                'map': 'u-photo'
+            },
+            'rev': {
+                'map': 'dt-rev'
+            },
+            'role': {},
+            'sequence': {},
+            'sort-string': {},
+            'sound': {
+                'map': 'u-sound'
+            },
+            'title': {
+                'map': 'p-job-title'
+            },
+            'tel': {},
+            'tz': {},
+            'uid': {
+                'map': 'u-uid'
+            },
+            'url': {
+                'map': 'u-url'
+            }
+        }
+    };
+
+
+    modules.maps['h-entry'] = {
+        root: 'hentry',
+        name: 'h-entry',
+        properties: {
+            'entry-title': {
+                'map': 'p-name'
+            },
+            'entry-summary': {
+                'map': 'p-summary'
+            },
+            'entry-content': {
+                'map': 'e-content'
+            },
+            'published': {
+                'map': 'dt-published'
+            },
+            'updated': {
+                'map': 'dt-updated'
+            },
+            'author': {
+                'uf': ['h-card']
+            },
+            'category': {
+                'map': 'p-category',
+                'relAlt': ['tag']
+            },
+            'geo': {
+                'map': 'p-geo',
+                'uf': ['h-geo']
+            },
+            'latitude': {},
+            'longitude': {},
+            'url': {
+                'map': 'u-url',
+                'relAlt': ['bookmark']
+            }
+        }
+    };
+
+
+    modules.maps['h-event'] = {
+        root: 'vevent',
+        name: 'h-event',
+        properties: {
+            'summary': {
+                'map': 'p-name'
+            },
+            'dtstart': {
+                'map': 'dt-start'
+            },
+            'dtend': {
+                'map': 'dt-end'
+            },
+            'description': {},
+            'url': {
+                'map': 'u-url'
+            },
+            'category': {
+                'map': 'p-category',
+                'relAlt': ['tag']
+            },
+            'location': {
+                'uf': ['h-card']
+            },
+            'geo': {
+                'uf': ['h-geo']
+            },
+            'latitude': {},
+            'longitude': {},
+            'duration': {
+                'map': 'dt-duration'
+            },
+            'contact': {
+                'uf': ['h-card']
+            },
+            'organizer': {
+                'uf': ['h-card']},
+            'attendee': {
+                'uf': ['h-card']},
+            'uid': {
+                'map': 'u-uid'
+            },
+            'attach': {
+                'map': 'u-attach'
+            },
+            'status': {},
+            'rdate': {},
+            'rrule': {}
+        }
+    };
+
+
+    modules.maps['h-feed'] = {
+        root: 'hfeed',
+        name: 'h-feed',
+        properties: {
+            'category': {
+                'map': 'p-category',
+                'relAlt': ['tag']
+            },
+            'summary': {
+                'map': 'p-summary'
+            },
+            'author': {
+                'uf': ['h-card']
+            },
+            'url': {
+                'map': 'u-url'
+            },
+            'photo': {
+                'map': 'u-photo'
+            },
+        }
+    };
+
+
+    modules.maps['h-geo'] = {
+        root: 'geo',
+        name: 'h-geo',
+        properties: {
+            'latitude': {},
+            'longitude': {}
+        }
+    };
+
+
+    modules.maps['h-item'] = {
+        root: 'item',
+        name: 'h-item',
+        subTree: false,
+        properties: {
+            'fn': {
+                'map': 'p-name'
+            },
+            'url': {
+                'map': 'u-url'
+            },
+            'photo': {
+                'map': 'u-photo'
+            }
+        }
+    };
+
+
+    modules.maps['h-listing'] = {
+            root: 'hlisting',
+            name: 'h-listing',
+            properties: {
+                'version': {},
+                'lister': {
+                    'uf': ['h-card']
+                },
+                'dtlisted': {
+                    'map': 'dt-listed'
+                },
+                'dtexpired': {
+                    'map': 'dt-expired'
+                },
+                'location': {},
+                'price': {},
+                'item': {
+                    'uf': ['h-card', 'a-adr', 'h-geo']
+                },
+                'summary': {
+                    'map': 'p-name'
+                },
+                'description': {
+                    'map': 'e-description'
+                },
+                'listing': {}
+            }
+        };
+
+
+    modules.maps['h-news'] = {
+            root: 'hnews',
+            name: 'h-news',
+            properties: {
+                'entry': {
+                    'uf': ['h-entry']
+                },
+                'geo': {
+                    'uf': ['h-geo']
+                },
+                'latitude': {},
+                'longitude': {},
+                'source-org': {
+                    'uf': ['h-card']
+                },
+                'dateline': {
+                    'uf': ['h-card']
+                },
+                'item-license': {
+                    'map': 'u-item-license'
+                },
+                'principles': {
+                    'map': 'u-principles',
+                    'relAlt': ['principles']
+                }
+            }
+        };
+
+
+    modules.maps['h-org'] = {
+        root: 'h-x-org',  // drop this from v1 as it causes issue with fn org hcard pattern
+        name: 'h-org',
+        childStructure: true,
+        properties: {
+            'organization-name': {},
+            'organization-unit': {}
+        }
+    };
+
+
+    modules.maps['h-product'] = {
+            root: 'hproduct',
+            name: 'h-product',
+            properties: {
+                'brand': {
+                    'uf': ['h-card']
+                },
+                'category': {
+                    'map': 'p-category',
+                    'relAlt': ['tag']
+                },
+                'price': {},
+                'description': {
+                    'map': 'e-description'
+                },
+                'fn': {
+                    'map': 'p-name'
+                },
+                'photo': {
+                    'map': 'u-photo'
+                },
+                'url': {
+                    'map': 'u-url'
+                },
+                'review': {
+                    'uf': ['h-review', 'h-review-aggregate']
+                },
+                'listing': {
+                    'uf': ['h-listing']
+                },
+                'identifier': {
+                    'map': 'u-identifier'
+                }
+            }
+        };
+
+
+    modules.maps['h-recipe'] = {
+            root: 'hrecipe',
+            name: 'h-recipe',
+            properties: {
+                'fn': {
+                    'map': 'p-name'
+                },
+                'ingredient': {
+                    'map': 'e-ingredient'
+                },
+                'yield': {},
+                'instructions': {
+                    'map': 'e-instructions'
+                },
+                'duration': {
+                    'map': 'dt-duration'
+                },
+                'photo': {
+                    'map': 'u-photo'
+                },
+                'summary': {},
+                'author': {
+                    'uf': ['h-card']
+                },
+                'published': {
+                    'map': 'dt-published'
+                },
+                'nutrition': {},
+                'category': {
+                    'map': 'p-category',
+                    'relAlt': ['tag']
+                },
+            }
+        };
+
+
+    modules.maps['h-resume'] = {
+        root: 'hresume',
+        name: 'h-resume',
+        properties: {
+            'summary': {},
+            'contact': {
+                'uf': ['h-card']
+            },
+            'education': {
+                'uf': ['h-card', 'h-event']
+            },
+            'experience': {
+                'uf': ['h-card', 'h-event']
+            },
+            'skill': {},
+            'affiliation': {
+                'uf': ['h-card']
+            }
+        }
+    };
+
+
+    modules.maps['h-review-aggregate'] = {
+        root: 'hreview-aggregate',
+        name: 'h-review-aggregate',
+        properties: {
+            'summary': {
+                'map': 'p-name'
+            },
+            'item': {
+                'map': 'p-item',
+                'uf': ['h-item', 'h-geo', 'h-adr', 'h-card', 'h-event', 'h-product']
+            },
+            'rating': {},
+            'average': {},
+            'best': {},
+            'worst': {},
+            'count': {},
+            'votes': {},
+            'category': {
+                'map': 'p-category',
+                'relAlt': ['tag']
+            },
+            'url': {
+                'map': 'u-url',
+                'relAlt': ['self', 'bookmark']
+            }
+        }
+    };
+
+
+    modules.maps['h-review'] = {
+        root: 'hreview',
+        name: 'h-review',
+        properties: {
+            'summary': {
+                'map': 'p-name'
+            },
+            'description': {
+                'map': 'e-description'
+            },
+            'item': {
+                'map': 'p-item',
+                'uf': ['h-item', 'h-geo', 'h-adr', 'h-card', 'h-event', 'h-product']
+            },
+            'reviewer': {
+                'uf': ['h-card']
+            },
+            'dtreviewer': {
+                'map': 'dt-reviewer'
+            },
+            'rating': {},
+            'best': {},
+            'worst': {},
+            'category': {
+                'map': 'p-category',
+                'relAlt': ['tag']
+            },
+            'url': {
+                'map': 'u-url',
+                'relAlt': ['self', 'bookmark']
+            }
+        }
+    };
+
+
+    modules.rels = {
+        // xfn
+        'friend': [ 'yes', 'external'],
+        'acquaintance': [ 'yes', 'external'],
+        'contact': [ 'yes', 'external'],
+        'met': [ 'yes', 'external'],
+        'co-worker': [ 'yes', 'external'],
+        'colleague': [ 'yes', 'external'],
+        'co-resident': [ 'yes', 'external'],
+        'neighbor': [ 'yes', 'external'],
+        'child': [ 'yes', 'external'],
+        'parent': [ 'yes', 'external'],
+        'sibling': [ 'yes', 'external'],
+        'spouse': [ 'yes', 'external'],
+        'kin': [ 'yes', 'external'],
+        'muse': [ 'yes', 'external'],
+        'crush': [ 'yes', 'external'],
+        'date': [ 'yes', 'external'],
+        'sweetheart': [ 'yes', 'external'],
+        'me': [ 'yes', 'external'],
+
+        // other rel=*
+        'license': [ 'yes', 'yes'],
+        'nofollow': [ 'no', 'external'],
+        'tag': [ 'no', 'yes'],
+        'self': [ 'no', 'external'],
+        'bookmark': [ 'no', 'external'],
+        'author': [ 'no', 'external'],
+        'home': [ 'no', 'external'],
+        'directory': [ 'no', 'external'],
+        'enclosure': [ 'no', 'external'],
+        'pronunciation': [ 'no', 'external'],
+        'payment': [ 'no', 'external'],
+        'principles': [ 'no', 'external']
+
+    };
+
+
+
+    var External = {
+        version: modules.version,
+        livingStandard: modules.livingStandard
+    };
+
+
+    External.get = function(options) {
+        var parser = new modules.Parser();
+        addV1(parser, options);
+        return parser.get( options );
+    };
+
+
+    External.getParent = function(node, options) {
+        var parser = new modules.Parser();
+        addV1(parser, options);
+        return parser.getParent( node, options );
+    };
+
+
+    External.count = function(options) {
+        var parser = new modules.Parser();
+        addV1(parser, options);
+        return parser.count( options );
+    };
+
+
+    External.isMicroformat = function( node, options ) {
+        var parser = new modules.Parser();
+        addV1(parser, options);
+        return parser.isMicroformat( node, options );
+    };
+
+
+    External.hasMicroformats = function( node, options ) {
+        var parser = new modules.Parser();
+        addV1(parser, options);
+        return parser.hasMicroformats( node, options );
+    };
+
+
+    function addV1(parser, options) {
+        if (options && options.maps) {
+            if (Array.isArray(options.maps)) {
+                parser.add(options.maps);
+            } else {
+                parser.add([options.maps]);
+            }
+        }
+    }
+
+
+    return External;
+
+
+}));
+try {
+    // mozilla jsm support
+    Components.utils.importGlobalProperties(["URL"]);
+} catch (e) {}
+this.EXPORTED_SYMBOLS = ['Microformats'];