Add m-esr52 at 52.6.0

author: Matt A. Tobin <mattatobin@localhost.localdomain> 2018-02-02 04:16:08 -0500
committer: Matt A. Tobin <mattatobin@localhost.localdomain> 2018-02-02 04:16:08 -0500
commit: 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree: 10027f336435511475e392454359edea8e25895d /js/src/tests/test262/ch12
parent: 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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565 files changed, 25062 insertions, 0 deletions
diff --git a/js/src/tests/test262/ch12/12.1/12.1-1.js b/js/src/tests/test262/ch12/12.1/12.1-1.js
new file mode 100644
index 000000000..e5311368f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/12.1-1.js
@@ -0,0 +1,20 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.1/12.1-1.js
+ * @description 12.1 - block '{ StatementListopt };' is not allowed: try-catch
+ */
+
+
+function testcase() {
+        try {
+            eval("try{};catch(){}");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.1/12.1-2.js b/js/src/tests/test262/ch12/12.1/12.1-2.js
new file mode 100644
index 000000000..ab1d4668e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/12.1-2.js
@@ -0,0 +1,20 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.1/12.1-2.js
+ * @description 12.1 - block '{ StatementListopt };' is not allowed: try-catch-finally
+ */
+
+
+function testcase() {
+        try {
+            eval("try{};catch{};finally{}");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.1/12.1-3.js b/js/src/tests/test262/ch12/12.1/12.1-3.js
new file mode 100644
index 000000000..e0ccd4f58
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/12.1-3.js
@@ -0,0 +1,20 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.1/12.1-3.js
+ * @description 12.1 - block '{ StatementListopt };' is not allowed: try-finally
+ */
+
+
+function testcase() {
+        try {
+            eval("try{};finally{}");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.1/12.1-4.js b/js/src/tests/test262/ch12/12.1/12.1-4.js
new file mode 100644
index 000000000..4df0c5604
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/12.1-4.js
@@ -0,0 +1,20 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.1/12.1-4.js
+ * @description 12.1 - block '{ StatementListopt };' is not allowed: if-else
+ */
+
+
+function testcase() {
+        try {
+            eval("if{};else{}");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.1/12.1-5.js b/js/src/tests/test262/ch12/12.1/12.1-5.js
new file mode 100644
index 000000000..4d2238962
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/12.1-5.js
@@ -0,0 +1,20 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.1/12.1-5.js
+ * @description 12.1 - block '{ StatementListopt };' is not allowed: if-else-if
+ */
+
+
+function testcase() {
+        try {
+            eval("if{};else if{}");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.1/12.1-6.js b/js/src/tests/test262/ch12/12.1/12.1-6.js
new file mode 100644
index 000000000..d6907d9c6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/12.1-6.js
@@ -0,0 +1,20 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.1/12.1-6.js
+ * @description 12.1 - block '{ StatementListopt };' is not allowed: if-else-if-else
+ */
+
+
+function testcase() {
+        try {
+            eval("if{};else if{};else{}");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.1/12.1-7.js b/js/src/tests/test262/ch12/12.1/12.1-7.js
new file mode 100644
index 000000000..ab89adc8b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/12.1-7.js
@@ -0,0 +1,20 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.1/12.1-7.js
+ * @description 12.1 - block '{ StatementListopt };' is not allowed: do-while
+ */
+
+
+function testcase() {
+        try {
+            eval("do{};while()");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.1/S12.1_A2.js b/js/src/tests/test262/ch12/12.1/S12.1_A2.js
new file mode 100644
index 000000000..eed2e89d4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/S12.1_A2.js
@@ -0,0 +1,37 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production StatementList  Statement is evaluated as follows
+ * 1. Evaluate Statement.
+ * 2. If an exception was thrown, return (throw, V, empty) where V is the exception
+ *
+ * @path ch12/12.1/S12.1_A2.js
+ * @description Throwing exception within a Block
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	x();
+	$ERROR('#1: "x()" lead to throwing exception');
+} catch (e) {
+	$PRINT(e.message);
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try {
+    throw "catchme";	
+    $ERROR('#2: throw "catchme" lead to throwing exception');
+} catch (e) {
+	if (e!=="catchme") {
+		$ERROR('#2.1: Exception === "catchme". Actual:  Exception ==='+ e  );
+	}
+}
+
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.1/S12.1_A4_T1.js b/js/src/tests/test262/ch12/12.1/S12.1_A4_T1.js
new file mode 100644
index 000000000..8acad6f1c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/S12.1_A4_T1.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production Block can't be inside of expression
+ *
+ * @path ch12/12.1/S12.1_A4_T1.js
+ * @description Checking if execution of "y={__func}()" fails
+ * @negative
+ */
+
+function __func(){};
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+y={__func}();
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.1/S12.1_A4_T2.js b/js/src/tests/test262/ch12/12.1/S12.1_A4_T2.js
new file mode 100644
index 000000000..510d6f7b0
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/S12.1_A4_T2.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production Block can't be inside of expression
+ *
+ * @path ch12/12.1/S12.1_A4_T2.js
+ * @description Checking if execution of "y={x}" fails
+ * @negative
+ */
+
+x=1;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+y={x};
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.1/S12.1_A5.js b/js/src/tests/test262/ch12/12.1/S12.1_A5.js
new file mode 100644
index 000000000..00356061f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/S12.1_A5.js
@@ -0,0 +1,57 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * StatementList: StatementList Statement inside the Block is evaluated from left to right
+ *
+ * @path ch12/12.1/S12.1_A5.js
+ * @description Throwing exceptions within embedded/sequence Blocks
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	throw 1;
+    throw 2;
+    throw 3;
+    $ERROR('1.1: throw 1 lead to throwing exception');
+} catch (e) {
+	if (e!==1) {
+		$ERROR('#1.2: Exception === 1. Actual:  Exception ==='+ e);
+	}
+}
+////////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try {
+	{
+	    throw 1;
+        throw 2;
+    }
+    throw 3;
+    $ERROR('#2.1: throw 1 lead to throwing exception');
+} catch (e) {
+	if (e!==1) {
+		$ERROR('#2.2: Exception === 1. Actual:  Exception ==='+ e);
+	}
+}
+////////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+try {
+	throw 1;
+    {
+        throw 2;
+        throw 3;
+    }
+    $ERROR('#3.1: throw 1 lead to throwing exception');
+} catch (e) {
+	if (e!==1) {
+		$ERROR('#3.2: Exception === 1. Actual:  Exception ==='+ e);
+	}
+}
+////////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.1/browser.js b/js/src/tests/test262/ch12/12.1/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/browser.js
diff --git a/js/src/tests/test262/ch12/12.1/shell.js b/js/src/tests/test262/ch12/12.1/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.1/shell.js
diff --git a/js/src/tests/test262/ch12/12.10/12.10-0-1.js b/js/src/tests/test262/ch12/12.10/12.10-0-1.js
new file mode 100644
index 000000000..b1da0a5b7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-0-1.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-0-1.js
+ * @description with does not change declaration scope - vars in with are visible outside
+ */
+
+
+function testcase() {
+  var o = {};
+  var f = function () {
+	/* capture foo binding before executing with */
+	return foo;
+      }
+
+  with (o) {
+    var foo = "12.10-0-1";
+  }
+
+  return f()==="12.10-0-1"
+
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10-0-10.js b/js/src/tests/test262/ch12/12.10/12.10-0-10.js
new file mode 100644
index 000000000..60e67f5aa
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-0-10.js
@@ -0,0 +1,28 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-0-10.js
+ * @description with introduces scope - name lookup finds function parameter
+ */
+
+
+function testcase() {
+  function f(o) {
+
+    function innerf(o, x) {
+      with (o) {
+        return x;
+      }
+    }
+
+    return innerf(o, 42);
+  }
+  
+  if (f({}) === 42) {
+    return true;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10-0-11.js b/js/src/tests/test262/ch12/12.10/12.10-0-11.js
new file mode 100644
index 000000000..183ee45f7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-0-11.js
@@ -0,0 +1,30 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-0-11.js
+ * @description with introduces scope - name lookup finds inner variable
+ */
+
+
+function testcase() {
+  function f(o) {
+
+    function innerf(o) {
+      var x = 42;
+
+      with (o) {
+        return x;
+      }
+    }
+
+    return innerf(o);
+  }
+  
+  if (f({}) === 42) {
+    return true;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10-0-12.js b/js/src/tests/test262/ch12/12.10/12.10-0-12.js
new file mode 100644
index 000000000..a2a22518b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-0-12.js
@@ -0,0 +1,28 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-0-12.js
+ * @description with introduces scope - name lookup finds property
+ */
+
+
+function testcase() {
+  function f(o) {
+
+    function innerf(o) {
+      with (o) {
+        return x;
+      }
+    }
+
+    return innerf(o);
+  }
+  
+  if (f({x:42}) === 42) {
+    return true;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10-0-3.js b/js/src/tests/test262/ch12/12.10/12.10-0-3.js
new file mode 100644
index 000000000..22d67781e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-0-3.js
@@ -0,0 +1,22 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-0-3.js
+ * @description with introduces scope - that is captured by function expression
+ */
+
+
+function testcase() {
+  var o = {prop: "12.10-0-3 before"};
+  var f;
+
+  with (o) {
+    f = function () { return prop; }
+  }
+  o.prop = "12.10-0-3 after";
+  return f()==="12.10-0-3 after"
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10-0-7.js b/js/src/tests/test262/ch12/12.10/12.10-0-7.js
new file mode 100644
index 000000000..0f780d59e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-0-7.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-0-7.js
+ * @description with introduces scope - scope removed when exiting with statement
+ */
+
+
+function testcase() {
+  var o = {foo: 1};
+
+  with (o) {
+    foo = 42;
+  }
+
+  try {
+    foo;
+  }
+  catch (e) {
+     return true;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10-0-8.js b/js/src/tests/test262/ch12/12.10/12.10-0-8.js
new file mode 100644
index 000000000..613734890
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-0-8.js
@@ -0,0 +1,21 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-0-8.js
+ * @description with introduces scope - var initializer sets like named property
+ */
+
+
+function testcase() {
+  var o = {foo: 42};
+
+  with (o) {
+    var foo = "set in with";
+  }
+
+  return o.foo === "set in with";
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10-0-9.js b/js/src/tests/test262/ch12/12.10/12.10-0-9.js
new file mode 100644
index 000000000..746542ffa
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-0-9.js
@@ -0,0 +1,29 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-0-9.js
+ * @description with introduces scope - name lookup finds outer variable
+ */
+
+
+function testcase() {
+  function f(o) {
+    var x = 42;
+
+    function innerf(o) {
+      with (o) {
+        return x;
+      }
+    }
+
+    return innerf(o);
+  }
+  
+  if (f({}) === 42) {
+    return true;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10-2-1.js b/js/src/tests/test262/ch12/12.10/12.10-2-1.js
new file mode 100644
index 000000000..3ba1eb1eb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-2-1.js
@@ -0,0 +1,27 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-2-1.js
+ * @description with - expression being Number
+ */
+
+
+function testcase() {
+  var o = 2;
+  var foo = 1;
+  try
+  {
+    with (o) {
+      foo = 42;
+    }
+  }
+  catch(e)
+  {
+  }
+  return true;
+  
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10-2-2.js b/js/src/tests/test262/ch12/12.10/12.10-2-2.js
new file mode 100644
index 000000000..a4de02221
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-2-2.js
@@ -0,0 +1,27 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-2-2.js
+ * @description with - expression being Boolean
+ */
+
+
+function testcase() {
+  var o = true;
+  var foo = 1;
+  try
+  {
+    with (o) {
+      foo = 42;
+    }
+  }
+  catch(e)
+  {
+  }
+  return true;
+  
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10-2-3.js b/js/src/tests/test262/ch12/12.10/12.10-2-3.js
new file mode 100644
index 000000000..07003092c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-2-3.js
@@ -0,0 +1,27 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-2-3.js
+ * @description with - expression being string
+ */
+
+
+function testcase() {
+  var o = "str";
+  var foo = 1;
+  try
+  {
+    with (o) {
+      foo = 42;
+    }
+  }
+  catch(e)
+  {
+  }
+  return true;
+  
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10-7-1.js b/js/src/tests/test262/ch12/12.10/12.10-7-1.js
new file mode 100644
index 000000000..6292efd97
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10-7-1.js
@@ -0,0 +1,32 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10-7-1.js
+ * @description with introduces scope - restores the earlier environment on exit
+ */
+
+
+function testcase() {
+  var a = 1;
+
+  var o = {a : 2};
+  try
+  {
+    with (o) {
+      a = 3;
+      throw 1;
+      a = 4;
+    }
+  }
+  catch(e)
+  {}
+
+  if (a === 1 && o.a === 3) {
+      return true;
+  }
+
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-1-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-1-s.js
new file mode 100644
index 000000000..3c042e412
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-1-s.js
@@ -0,0 +1,31 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-1-s.js
+ * @description with statement in strict mode throws SyntaxError (strict function)
+ * @onlyStrict
+ */
+
+
+function testcase() {
+
+  try {
+    // wrapping it in eval since this needs to be a syntax error. The
+    // exception thrown must be a SyntaxError exception.
+    eval("\
+          function f() {\
+            \'use strict\';\
+            var o = {}; \
+            with (o) {};\
+          }\
+        ");
+    return false;
+  }
+  catch (e) {
+    return(e instanceof SyntaxError); 
+	}
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-10-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-10-s.js
new file mode 100644
index 000000000..4e470b517
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-10-s.js
@@ -0,0 +1,30 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-10-s.js
+ * @description with statement in strict mode throws SyntaxError (eval, where the container function is strict)
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+  
+  // wrapping it in eval since this needs to be a syntax error. The
+  // exception thrown must be a SyntaxError exception. Note that eval
+  // inherits the strictness of its calling context.  
+  try {
+    eval("\
+          var o = {};\
+          with (o) {}\
+       ");
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-11-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-11-s.js
new file mode 100644
index 000000000..3c4e81daa
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-11-s.js
@@ -0,0 +1,23 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-11-s.js
+ * @description Strict Mode - SyntaxError is thrown when using WithStatement in strict mode code
+ * @onlyStrict
+ */
+
+
+function testcase() {
+        "use strict";
+        try {
+            eval("with ({}) { throw new Error();}");
+
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-11gs.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-11gs.js
new file mode 100644
index 000000000..b40b37236
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-11gs.js
@@ -0,0 +1,16 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-11gs.js
+ * @description Strict Mode - SyntaxError is thrown when using with statement
+ * @onlyStrict
+ * @negative ^((?!NotEarlyError).)*$
+ */
+
+"use strict";
+throw NotEarlyError;
+with ({}) { }
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-12-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-12-s.js
new file mode 100644
index 000000000..0f327297d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-12-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-12-s.js
+ * @description with statement in strict mode throws SyntaxError (strict eval)
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  try {
+    eval("\
+          'use strict'; \
+          var o = {}; \
+          with (o) {}\
+        ");
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError) ;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-13-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-13-s.js
new file mode 100644
index 000000000..39d56659e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-13-s.js
@@ -0,0 +1,19 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-13-s.js
+ * @description Strict Mode - SyntaxError isn't thrown when WithStatement body is in strict mode code
+ * @noStrict
+ */
+
+
+function testcase() {
+        with ({}) {
+            "use strict";
+        }
+        return true;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-14-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-14-s.js
new file mode 100644
index 000000000..0e7e685b7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-14-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-14-s.js
+ * @description Strict Mode - SyntaxError is thrown when the getter of a literal object utilizes WithStatement
+ * @onlyStrict
+ */
+
+
+function testcase() {
+        "use strict";
+
+        try {
+            eval("var obj = { get: function (a) { with(a){} } }; ");
+
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-15-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-15-s.js
new file mode 100644
index 000000000..8621631f6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-15-s.js
@@ -0,0 +1,23 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-15-s.js
+ * @description Strict Mode - SyntaxError is thrown when the RHS of a dot property assignment utilizes WithStatement
+ * @onlyStrict
+ */
+
+
+function testcase() {
+        "use strict";
+
+        try {
+            eval("var obj = {}; obj.get = function (a) { with(a){} }; ");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-16-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-16-s.js
new file mode 100644
index 000000000..e798b5715
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-16-s.js
@@ -0,0 +1,23 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-16-s.js
+ * @description Strict Mode - SyntaxError is thrown when the RHS of an object indexer assignment utilizes WithStatement
+ * @onlyStrict
+ */
+
+
+function testcase() {
+        "use strict";
+
+        try {
+            eval("var obj = {}; obj['get'] = function (a) { with(a){} };  ");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-2-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-2-s.js
new file mode 100644
index 000000000..211a1386e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-2-s.js
@@ -0,0 +1,32 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-2-s.js
+ * @description with statement in strict mode throws SyntaxError (nested function where container is strict)
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  try {
+    // wrapping it in eval since this needs to be a syntax error. The
+    // exception thrown must be a SyntaxError exception.
+    eval("\
+          function foo() {\
+            \'use strict\'; \
+            function f() {\
+                var o = {}; \
+                with (o) {};\
+            }\
+          }\
+        ");
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-3-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-3-s.js
new file mode 100644
index 000000000..8b0d2961b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-3-s.js
@@ -0,0 +1,32 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-3-s.js
+ * @description with statement in strict mode throws SyntaxError (nested strict function)
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  try {
+    // wrapping it in eval since this needs to be a syntax error. The
+    // exception thrown must be a SyntaxError exception.
+    eval("\
+            function foo() {\
+                function f() {\
+                  \'use strict\'; \
+                  var o = {}; \
+                  with (o) {};\
+                }\
+              }\
+        ");
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-4-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-4-s.js
new file mode 100644
index 000000000..adb09673b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-4-s.js
@@ -0,0 +1,27 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-4-s.js
+ * @description with statement in strict mode throws SyntaxError (strict Function)
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  try {
+    var f = Function("\
+                      \'use strict\';  \
+                      var o = {}; \
+                      with (o) {};\
+                    ");
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+	
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-5-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-5-s.js
new file mode 100644
index 000000000..3a1ea1ad8
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-5-s.js
@@ -0,0 +1,19 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-5-s.js
+ * @description with statement allowed in nested Function even if its container Function is strict)
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  
+    Function("\'use strict\'; var f1 = Function( \"var o = {}; with (o) {};\")");
+    return true;
+  
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-7-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-7-s.js
new file mode 100644
index 000000000..0ceb2097e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-7-s.js
@@ -0,0 +1,28 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-7-s.js
+ * @description with statement in strict mode throws SyntaxError (function expression, where the container function is directly evaled from strict code)
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval("var f = function () {\
+                var o = {}; \
+                with (o) {}; \
+             }\
+        ");
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-8-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-8-s.js
new file mode 100644
index 000000000..55cfa8e4e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-8-s.js
@@ -0,0 +1,28 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-8-s.js
+ * @description with statement in strict mode throws SyntaxError (function expression, where the container Function is strict)
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  try {
+    Function("\
+              \'use strict\'; \
+              var f1 = function () {\
+                  var o = {}; \
+                  with (o) {}; \
+                }\
+            ");
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-9-s.js b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-9-s.js
new file mode 100644
index 000000000..b0e29e256
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/12.10.1-9-s.js
@@ -0,0 +1,28 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.10/12.10.1/12.10.1-9-s.js
+ * @description with statement in strict mode throws SyntaxError (strict function expression)
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  try {
+    eval("\
+          var f = function () {\
+                \'use strict\';\
+                var o = {}; \
+                with (o) {}; \
+              }\
+        ");
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError) ;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/browser.js b/js/src/tests/test262/ch12/12.10/12.10.1/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/browser.js
diff --git a/js/src/tests/test262/ch12/12.10/12.10.1/shell.js b/js/src/tests/test262/ch12/12.10/12.10.1/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/12.10.1/shell.js
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T1.js
new file mode 100644
index 000000000..2256e66b7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T1.js
@@ -0,0 +1,139 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.10_T1.js
+ * @description Using interation statement within "with" statement leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  do{
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+  while(false);
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T2.js
new file mode 100644
index 000000000..35978c0d3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T2.js
@@ -0,0 +1,148 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.10_T2.js
+ * @description Using iteration statement within "with" statement leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    do{
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+      throw value;
+    }
+    while(false);
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T3.js
new file mode 100644
index 000000000..b7f67f521
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T3.js
@@ -0,0 +1,151 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.10_T3.js
+ * @description Using iteration statment withing "with" statement leading to completion by exception
+ * iteration statement inside with statement - exception completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    do{
+      throw value;
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+    }
+    while(false);
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === "myObj_value")){
+  $ERROR('#0: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === undefined)){
+  $ERROR('#4: p4 === undefined. Actual:  p4 ==='+ p4  );
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T4.js
new file mode 100644
index 000000000..87ba7f654
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T4.js
@@ -0,0 +1,141 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.10_T4.js
+ * @description Using iteration statement witthin "with" staement leading to completion by break
+ * iteration statement inside with statement - break completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  do{
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+    break;
+  }
+  while(false);
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T5.js
new file mode 100644
index 000000000..05d7d8d04
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.10_T5.js
@@ -0,0 +1,142 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.10_T5.js
+ * @description Using iteration statement within "with" statement leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  do{
+    break;
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+  while(false);
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === undefined)){
+  $ERROR('#4: p4 === undefined. Actual:  p4 ==='+ p4  );
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T1.js
new file mode 100644
index 000000000..a939778d8
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T1.js
@@ -0,0 +1,147 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.11_T1.js
+ * @description Calling a function within "with" statement declared without the statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+var f = function(){
+  st_p1 = p1;
+  st_p2 = p2;
+  st_p3 = p3;
+  st_parseInt = parseInt;
+  st_NaN = NaN;
+  st_Infinity = Infinity;
+  st_eval = eval;
+  st_parseFloat = parseFloat;
+  st_isNaN = isNaN;
+  st_isFinite = isFinite;
+  p1 = 'x1';
+  this.p2 = 'x2';
+  del = delete p3;
+  var p4 = 'x4';
+  p5 = 'x5';
+  var value = 'value';
+}
+
+with(myObj){
+  f();
+}
+
+if(!(p1 === "x1")){
+  $ERROR('#1: p1 === "x1". Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+try{
+  p3;
+  $ERROR('#3: p3 is nod defined');
+}
+catch(e){
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === parseInt)){
+  $ERROR('#11: st_parseInt === parseInt. Actual:  st_parseInt ==='+ st_parseInt  );
+}
+
+if(!isNaN(st_NaN)){
+  $ERROR('#12: st_NaN === NaN. Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === Infinity)){
+  $ERROR('#13: st_Infinity === Infinity. Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === eval)){
+  $ERROR('#14: st_eval === eval. Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === parseFloat)){
+  $ERROR('#15: st_parseFloat === parseFloat. Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === isNaN)){
+  $ERROR('#16: st_isNaN === isNaN. Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === isFinite)){
+  $ERROR('#17: st_isFinite === isFinite. Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try {
+  value;
+  $ERROR('#18: value is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T2.js
new file mode 100644
index 000000000..cfbefef48
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T2.js
@@ -0,0 +1,152 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.11_T2.js
+ * @description Calling a function within "with" statement declared without the statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+var f = function(){
+  st_p1 = p1;
+  st_p2 = p2;
+  st_p3 = p3;
+  st_parseInt = parseInt;
+  st_NaN = NaN;
+  st_Infinity = Infinity;
+  st_eval = eval;
+  st_parseFloat = parseFloat;
+  st_isNaN = isNaN;
+  st_isFinite = isFinite;
+  p1 = 'x1';
+  this.p2 = 'x2';
+  del = delete p3;
+  var p4 = 'x4';
+  p5 = 'x5';
+  var value = 'value';
+  return value;
+}
+
+with(myObj){
+  result = f();
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === "x1")){
+  $ERROR('#1: p1 === "x1". Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+try{
+  p3;
+  $ERROR('#3: p3 is nod defined');
+}
+catch(e){
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === parseInt)){
+  $ERROR('#11: st_parseInt === parseInt. Actual:  st_parseInt ==='+ st_parseInt  );
+}
+
+if(!isNaN(st_NaN)){
+  $ERROR('#12: st_NaN === NaN. Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === Infinity)){
+  $ERROR('#13: st_Infinity === Infinity. Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === eval)){
+  $ERROR('#14: st_eval === eval. Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === parseFloat)){
+  $ERROR('#15: st_parseFloat === parseFloat. Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === isNaN)){
+  $ERROR('#16: st_isNaN === isNaN. Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === isFinite)){
+  $ERROR('#17: st_isFinite === isFinite. Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try {
+  value;
+  $ERROR('#18: value is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T3.js
new file mode 100644
index 000000000..9d68c9c9d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T3.js
@@ -0,0 +1,152 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.11_T3.js
+ * @description Calling a function within "with" statement declared without the statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+var f = function(){
+  return value;
+  st_p1 = p1;
+  st_p2 = p2;
+  st_p3 = p3;
+  st_parseInt = parseInt;
+  st_NaN = NaN;
+  st_Infinity = Infinity;
+  st_eval = eval;
+  st_parseFloat = parseFloat;
+  st_isNaN = isNaN;
+  st_isFinite = isFinite;
+  p1 = 'x1';
+  this.p2 = 'x2';
+  del = delete p3;
+  var p4 = 'x4';
+  p5 = 'x5';
+  var value = 'value';
+}
+
+with(myObj){
+  result = f();
+}
+
+if(!(result === undefined)){
+  $ERROR('#0: result === undefined. Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try{
+  p4;
+  $ERROR('#4: p4 doesn\'t exists');
+}
+catch(e){
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try {
+  value;
+  $ERROR('#18: value is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T4.js
new file mode 100644
index 000000000..d2fc84a75
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T4.js
@@ -0,0 +1,155 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.11_T4.js
+ * @description Calling a function within "with" statement declared without the statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  var f = function(){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+    throw value;
+  }
+  with(myObj){
+    f();
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === "x1")){
+  $ERROR('#1: p1 === "x1". Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+try{
+  p3;
+  $ERROR('#3: p3 is nod defined');
+}
+catch(e){
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === parseInt)){
+  $ERROR('#11: st_parseInt === parseInt. Actual:  st_parseInt ==='+ st_parseInt  );
+}
+
+if(!isNaN(st_NaN)){
+  $ERROR('#12: st_NaN === NaN. Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === Infinity)){
+  $ERROR('#13: st_Infinity === Infinity. Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === eval)){
+  $ERROR('#14: st_eval === eval. Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === parseFloat)){
+  $ERROR('#15: st_parseFloat === parseFloat. Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === isNaN)){
+  $ERROR('#16: st_isNaN === isNaN. Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === isFinite)){
+  $ERROR('#17: st_isFinite === isFinite. Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try {
+  value;
+  $ERROR('#18: value is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T5.js
new file mode 100644
index 000000000..9dfc0e5dc
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.11_T5.js
@@ -0,0 +1,155 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.11_T5.js
+ * @description Calling a function within "with" statement declared without the statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  var f = function(){
+    throw value;
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+  with(myObj){
+    f();
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === undefined)){
+  $ERROR('#0: result === undefined. Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try{
+  p4;
+  $ERROR('#4: p4 doesn\'t exists');
+}
+catch(e){
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try {
+  value;
+  $ERROR('#18: value is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T1.js
new file mode 100644
index 000000000..6ccbf0ca7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T1.js
@@ -0,0 +1,144 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.12_T1.js
+ * @description Calling a function without "with" statement declared within the statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  var f = function(){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+f();
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try{
+  p4;
+  $ERROR('#4: p4 doesn\'t exists');
+}
+catch(e){
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try {
+  value;
+  $ERROR('#18: value is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T2.js
new file mode 100644
index 000000000..bd0cbe0f8
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T2.js
@@ -0,0 +1,150 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.12_T2.js
+ * @description Calling a function without "with" statement declared within the statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  var f = function(){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+    return value;
+  }
+}
+result = f();
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try{
+  p4;
+  $ERROR('#4: p4 doesn\'t exists');
+}
+catch(e){
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T3.js
new file mode 100644
index 000000000..39ab7d395
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T3.js
@@ -0,0 +1,152 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.12_T3.js
+ * @description Calling a function without "with" statement declared within the statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  var f = function(){
+    return value;
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+result = f();
+
+if(!(result === undefined)){
+  $ERROR('#0: result === undefined. Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T4.js
new file mode 100644
index 000000000..49b58c6d5
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T4.js
@@ -0,0 +1,152 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.12_T4.js
+ * @description Calling a function without "with" statement declared within the statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    var f = function(){
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+      throw value;
+    }
+  }
+  f();
+} catch(e){
+  result = e;
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try {
+  value;
+  $ERROR('#18: value is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T5.js
new file mode 100644
index 000000000..2e3534367
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.12_T5.js
@@ -0,0 +1,156 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.12_T5.js
+ * @description Calling a function without "with" statement declared within the statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    var f = function(){
+      throw value;
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+    }
+  }
+  f();
+} catch(e){
+  result = e;
+}
+
+if(!(result === undefined)){
+  $ERROR('#0: result === undefined. Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.1_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.1_T1.js
new file mode 100644
index 000000000..a749c9c20
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.1_T1.js
@@ -0,0 +1,136 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.1_T1.js
+ * @description Using "with" inside of global context leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  st_p1 = p1;
+  st_p2 = p2;
+  st_p3 = p3;
+  st_parseInt = parseInt;
+  st_NaN = NaN;
+  st_Infinity = Infinity;
+  st_eval = eval;
+  st_parseFloat = parseFloat;
+  st_isNaN = isNaN;
+  st_isFinite = isFinite;
+  p1 = 'x1';
+  this.p2 = 'x2';
+  del = delete p3;
+  var p4 = 'x4';
+  p5 = 'x5';
+  var value = 'value';
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.1_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.1_T2.js
new file mode 100644
index 000000000..d07cb0e69
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.1_T2.js
@@ -0,0 +1,145 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.1_T2.js
+ * @description Using "with" inside of global context leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+    throw value;
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.1_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.1_T3.js
new file mode 100644
index 000000000..200209019
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.1_T3.js
@@ -0,0 +1,147 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.1_T3.js
+ * @description Using "with" inside of global context leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    throw value;
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === "myObj_value")){
+  $ERROR('#0: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === undefined)){
+  $ERROR('#4: p4 === undefined. Actual:  p4 ==='+ p4  );
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T1.js
new file mode 100644
index 000000000..20a344d48
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T1.js
@@ -0,0 +1,144 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.2_T1.js
+ * @description Calling a function without "with" statement when the statement itself is declared within the function declaration, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+var f = function(){
+  with(myObj){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+f();
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T2.js
new file mode 100644
index 000000000..39312c70a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T2.js
@@ -0,0 +1,149 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.2_T2.js
+ * @description Calling a function without "with" statement when the statement itself is declared within the function declaration, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+var f = function(){
+  with(myObj){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+    return value;
+  }
+}
+result = f();
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T3.js
new file mode 100644
index 000000000..f34c7cb94
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T3.js
@@ -0,0 +1,152 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.2_T3.js
+ * @description Calling a function without "with" statement when the statement itself is declared within the function declaration, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+var f = function(){
+  with(myObj){
+    return value;
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+result = f();
+
+if(!(result === "myObj_value")){
+  $ERROR('#0: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T4.js
new file mode 100644
index 000000000..f8bff8e20
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T4.js
@@ -0,0 +1,153 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.2_T4.js
+ * @description Calling a function without "with" statement when the statement itself is declared within the function declaration, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  var f = function(){
+    with(myObj){
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+      throw value;
+    }
+  }
+  f();
+} catch(e){
+  result = e;
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T5.js
new file mode 100644
index 000000000..d67f69d6d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.2_T5.js
@@ -0,0 +1,151 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.2_T5.js
+ * @description Calling a function without "with" statement when the statement itself is declared within the function declaration, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  var f = function(){
+    with(myObj){
+      throw value;
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+    }
+  }
+  f();
+} catch(e){
+  result = e;
+}
+
+if(!(result === "myObj_value")){
+  $ERROR('#0: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T1.js
new file mode 100644
index 000000000..3e453847b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T1.js
@@ -0,0 +1,144 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.3_T1.js
+ * @description Using "with" statement within function constructor, leading to normal completition
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+var f = function(){
+  with(myObj){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+var obj = new f();
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T2.js
new file mode 100644
index 000000000..183d0dabf
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T2.js
@@ -0,0 +1,145 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.3_T2.js
+ * @description Using "with" statement within function constructor, leading to normal completition by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+var f = function(){
+  with(myObj){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+    return value;
+  }
+}
+var obj = new f();
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T3.js
new file mode 100644
index 000000000..e413f3918
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T3.js
@@ -0,0 +1,148 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.3_T3.js
+ * @description Using "with" statement within function constructor, leading to normal completition by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+var f = function(){
+  with(myObj){
+    return value;
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+var obj = new f();
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T4.js
new file mode 100644
index 000000000..7ac5823f7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T4.js
@@ -0,0 +1,149 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.3_T4.js
+ * @description Using "with" statement within function constructor, leading to completition by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  var f = function(){
+    with(myObj){
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+      throw value;
+    }
+  }
+  var obj = new f();
+} catch(e){
+  result = e;
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T5.js
new file mode 100644
index 000000000..41b85c6dc
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.3_T5.js
@@ -0,0 +1,156 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.3_T5.js
+ * @description Using "with" statement within function constructor, leading to completition by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  var f = function(){
+    with(myObj){
+      throw value;
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+    }
+  }
+  var obj = new f();
+} catch(e){
+  result = e;
+}
+
+if(!(result === "myObj_value")){
+  $ERROR('#0: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T1.js
new file mode 100644
index 000000000..2bbec00ec
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T1.js
@@ -0,0 +1,139 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.4_T1.js
+ * @description Using "with" statement within iteration statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+do{
+  with(myObj){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+while(false);
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T2.js
new file mode 100644
index 000000000..9bafbb075
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T2.js
@@ -0,0 +1,148 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.4_T2.js
+ * @description Using "with" statement within iteration statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  do{
+    with(myObj){
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+      throw value;
+    }
+  }
+  while(false);
+} catch(e){
+  result = e;
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T3.js
new file mode 100644
index 000000000..3b3e72f8a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T3.js
@@ -0,0 +1,150 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.4_T3.js
+ * @description Using "with" statement within iteration statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  do{
+    with(myObj){
+      throw value;
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+    }
+  }
+  while(false);
+} catch(e){
+  result = e;
+}
+
+if(!(result === "myObj_value")){
+  $ERROR('#0: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === undefined)){
+  $ERROR('#4: p4 === undefined. Actual:  p4 ==='+ p4  );
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T4.js
new file mode 100644
index 000000000..b9209bb67
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T4.js
@@ -0,0 +1,140 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.4_T4.js
+ * @description Using "with" statement within iteration statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+do{
+  with(myObj){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+    break;
+  }
+}
+while(false);
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T5.js
new file mode 100644
index 000000000..b942e2b41
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.4_T5.js
@@ -0,0 +1,142 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.4_T5.js
+ * @description Using "with" statement within iteration statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+do{
+  with(myObj){
+    break;
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+while(false);
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === undefined)){
+  $ERROR('#4: p4 ===undefined. Actual:  p4 ==='+ p4  );
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T1.js
new file mode 100644
index 000000000..a45cd5df1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T1.js
@@ -0,0 +1,144 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.5_T1.js
+ * @description Using "with" statement within "for-in" statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+for(var prop in myObj){
+  with(myObj){
+    if(prop === 'p1') {
+      st_p1 = p1;
+      p1 = 'x1';
+    }
+    if(prop === 'p2') {
+      st_p2 = p2;
+      this.p2 = 'x2';
+    }
+    if(prop === 'p3') {
+      st_p3 = p3;
+      del = delete p3;
+    }
+    if(prop === 'parseInt') st_parseInt = parseInt;
+    if(prop === 'NaN') st_NaN = NaN;
+    if(prop === 'Infinity') st_Infinity = Infinity;
+    if(prop === 'eval') st_eval = eval;
+    if(prop === 'parseFloat') st_parseFloat = parseFloat;
+    if(prop === 'isNaN') st_isNaN = isNaN;
+    if(prop === 'isFinite') st_isFinite = isFinite;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T2.js
new file mode 100644
index 000000000..4efa5a216
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T2.js
@@ -0,0 +1,147 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.5_T2.js
+ * @description Using "with" statement within "for-in" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  for(var prop in myObj){
+    with(myObj){
+      st_p1 = p1;
+      p1 = 'x1';
+      st_p2 = p2;
+      this.p2 = 'x2';
+      st_p3 = p3;
+      del = delete p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+      throw value;
+    }
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T3.js
new file mode 100644
index 000000000..e4cace7e1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T3.js
@@ -0,0 +1,155 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.5_T3.js
+ * @description Using "with" statement within "for-in" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  for(var prop in myObj){
+    with(myObj){
+      throw value;
+      if(prop === 'p1') {
+        st_p1 = p1;
+        p1 = 'x1';
+      }
+      if(prop === 'p2') {
+        st_p2 = p2;
+        this.p2 = 'x2';
+      }
+      if(prop === 'p3') {
+        st_p3 = p3;
+        del = delete p3;
+      }
+      if(prop === 'parseInt') st_parseInt = parseInt;
+      if(prop === 'NaN') st_NaN = NaN;
+      if(prop === 'Infinity') st_Infinity = Infinity;
+      if(prop === 'eval') st_eval = eval;
+      if(prop === 'parseFloat') st_parseFloat = parseFloat;
+      if(prop === 'isNaN') st_isNaN = isNaN;
+      if(prop === 'isFinite') st_isFinite = isFinite;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+    }
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === "myObj_value")){
+  $ERROR('#0: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === undefined)){
+  $ERROR('#4: p4 === undefined. Actual:  p4 ==='+ p4  );
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T4.js
new file mode 100644
index 000000000..6655901d6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T4.js
@@ -0,0 +1,139 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.5_T4.js
+ * @description Using "with" statement within "for-in" statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+for(var prop in myObj){
+  with(myObj){
+    st_p1 = p1;
+    p1 = 'x1';
+    st_p2 = p2;
+    this.p2 = 'x2';
+    st_p3 = p3;
+    del = delete p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+    break;
+  }
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T5.js
new file mode 100644
index 000000000..1273f5166
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.5_T5.js
@@ -0,0 +1,147 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.5_T5.js
+ * @description Using "with" statement within "for-in" statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+for(var prop in myObj){
+  with(myObj){
+    break;
+    if(prop === 'p1') {
+      st_p1 = p1;
+      p1 = 'x1';
+    }
+    if(prop === 'p2') {
+      st_p2 = p2;
+      this.p2 = 'x2';
+    }
+    if(prop === 'p3') {
+      st_p3 = p3;
+      del = delete p3;
+    }
+    if(prop === 'parseInt') st_parseInt = parseInt;
+    if(prop === 'NaN') st_NaN = NaN;
+    if(prop === 'Infinity') st_Infinity = Infinity;
+    if(prop === 'eval') st_eval = eval;
+    if(prop === 'parseFloat') st_parseFloat = parseFloat;
+    if(prop === 'isNaN') st_isNaN = isNaN;
+    if(prop === 'isFinite') st_isFinite = isFinite;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === undefined)){
+  $ERROR('#4: p4 === undefined. Actual:  p4 ==='+ p4  );
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.6_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.6_T1.js
new file mode 100644
index 000000000..608ceef9f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.6_T1.js
@@ -0,0 +1,138 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.6_T1.js
+ * @description Using "with" statement within another "with" statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  with(myObj){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.6_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.6_T2.js
new file mode 100644
index 000000000..8cfae1a8b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.6_T2.js
@@ -0,0 +1,147 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.6_T2.js
+ * @description Using "with" statement within another "with" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    with(myObj){
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+      throw value;
+    }
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.6_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.6_T3.js
new file mode 100644
index 000000000..4774eb44d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.6_T3.js
@@ -0,0 +1,149 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.6_T3.js
+ * @description Using "with" statement within another "with" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    with(myObj){
+      throw value;
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+    }
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === "myObj_value")){
+  $ERROR('#0: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === undefined)){
+  $ERROR('#4: p4 === undefined. Actual:  p4 ==='+ p4  );
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T1.js
new file mode 100644
index 000000000..134af702c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T1.js
@@ -0,0 +1,144 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.7_T1.js
+ * @description Calling a function within "with" statement declared within the statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  var f = function(){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+  f();
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T2.js
new file mode 100644
index 000000000..3efde0328
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T2.js
@@ -0,0 +1,149 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.7_T2.js
+ * @description Calling a function within "with" statement declared within the statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  var f = function(){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+    return value;
+  }
+  result = f();
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T3.js
new file mode 100644
index 000000000..d43395763
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T3.js
@@ -0,0 +1,151 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.7_T3.js
+ * @description Calling a function within "with" statement declared within the statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  var f = function(){
+    return value;
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+  result = f();
+}
+
+if(!(result === undefined)){
+  $ERROR('#0: result === undefined. Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T4.js
new file mode 100644
index 000000000..9ca70ef1c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T4.js
@@ -0,0 +1,153 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.7_T4.js
+ * @description Calling a function within "with" statement declared within the statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    var f = function(){
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+      throw value;
+    }
+    f();
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T5.js
new file mode 100644
index 000000000..d7070388b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.7_T5.js
@@ -0,0 +1,155 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.7_T5.js
+ * @description Calling a function within "with" statement declared within the statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    var f = function(){
+      throw value;
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+    }
+    f();
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === undefined)){
+  $ERROR('#0: result === undefined. Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T1.js
new file mode 100644
index 000000000..73519377b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T1.js
@@ -0,0 +1,144 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.8_T1.js
+ * @description Declaring function constructor within "with" statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  var f = function(){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+  var obj = new f();
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T2.js
new file mode 100644
index 000000000..fd81d2bfc
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T2.js
@@ -0,0 +1,144 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.8_T2.js
+ * @description Declaring function constructor within "with" statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  var f = function(){
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+    return value;
+  }
+  var obj = new f();
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T3.js
new file mode 100644
index 000000000..39a648266
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T3.js
@@ -0,0 +1,147 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.8_T3.js
+ * @description Declaring function constructor within "with" statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  var f = function(){
+    return value;
+    st_p1 = p1;
+    st_p2 = p2;
+    st_p3 = p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    p1 = 'x1';
+    this.p2 = 'x2';
+    del = delete p3;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+  var obj = new f();
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T4.js
new file mode 100644
index 000000000..f6eed2043
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T4.js
@@ -0,0 +1,152 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.8_T4.js
+ * @description Declaring function constructor within "with" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    var f = function(){
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+      throw value;
+    }
+    var obj = new f();
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === "value")){
+  $ERROR('#0: result === "value". Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T5.js
new file mode 100644
index 000000000..c2425b1f1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.8_T5.js
@@ -0,0 +1,155 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.8_T5.js
+ * @description Declaring function constructor within "with" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+try {
+  with(myObj){
+    var f = function(){
+      throw value;
+      st_p1 = p1;
+      st_p2 = p2;
+      st_p3 = p3;
+      st_parseInt = parseInt;
+      st_NaN = NaN;
+      st_Infinity = Infinity;
+      st_eval = eval;
+      st_parseFloat = parseFloat;
+      st_isNaN = isNaN;
+      st_isFinite = isFinite;
+      p1 = 'x1';
+      this.p2 = 'x2';
+      del = delete p3;
+      var p4 = 'x4';
+      p5 = 'x5';
+      var value = 'value';
+    }
+    var obj = new f();
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(result === undefined)){
+  $ERROR('#0: result === undefined. Actual:  result ==='+ result  );
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+try {
+  p4;
+  $ERROR('#4: p4 is not defined');
+} catch(e) {    
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+try{
+  value;
+  $ERROR('#18: value is not defined');
+}
+catch(e){
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.9_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.9_T1.js
new file mode 100644
index 000000000..629b517b4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.9_T1.js
@@ -0,0 +1,144 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.9_T1.js
+ * @description Using "for-in" statement within "with" statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  for(var prop in myObj){
+    if(prop === 'p1') {
+      st_p1 = p1;
+      p1 = 'x1';
+    }
+    if(prop === 'p2') {
+      st_p2 = p2;
+      this.p2 = 'x2';
+    }
+    if(prop === 'p3') {
+      st_p3 = p3;
+      del = delete p3;
+    }
+    if(prop === 'parseInt') st_parseInt = parseInt;
+    if(prop === 'NaN') st_NaN = NaN;
+    if(prop === 'Infinity') st_Infinity = Infinity;
+    if(prop === 'eval') st_eval = eval;
+    if(prop === 'parseFloat') st_parseFloat = parseFloat;
+    if(prop === 'isNaN') st_isNaN = isNaN;
+    if(prop === 'isFinite') st_isFinite = isFinite;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.9_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.9_T2.js
new file mode 100644
index 000000000..8e82e60eb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.9_T2.js
@@ -0,0 +1,139 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.9_T2.js
+ * @description Using "for-in" statement within "with" statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  for(var prop in myObj){
+    st_p1 = p1;
+    p1 = 'x1';
+    st_p2 = p2;
+    this.p2 = 'x2';
+    st_p3 = p3;
+    del = delete p3;
+    st_parseInt = parseInt;
+    st_NaN = NaN;
+    st_Infinity = Infinity;
+    st_eval = eval;
+    st_parseFloat = parseFloat;
+    st_isNaN = isNaN;
+    st_isFinite = isFinite;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+    break;
+  }
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === "x2")){
+  $ERROR('#2: p2 === "x2". Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === "x4")){
+  $ERROR('#4: p4 === "x4". Actual:  p4 ==='+ p4  );
+}
+
+if(!(p5 === "x5")){
+  $ERROR('#5: p5 === "x5". Actual:  p5 ==='+ p5  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#6: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === undefined)){
+  $ERROR('#8: myObj.p3 === undefined. Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt !== parseInt)){
+  $ERROR('#11: myObj.parseInt !== parseInt');
+}
+
+if(!(st_NaN === "obj_NaN")){
+  $ERROR('#12: myObj.NaN !== NaN');
+}
+
+if(!(st_Infinity !== Infinity)){
+  $ERROR('#13: myObj.Infinity !== Infinity');
+}
+
+if(!(st_eval !== eval)){
+  $ERROR('#14: myObj.eval !== eval');
+}
+
+if(!(st_parseFloat !== parseFloat)){
+  $ERROR('#15: myObj.parseFloat !== parseFloat');
+}
+
+if(!(st_isNaN !== isNaN)){
+  $ERROR('#16: myObj.isNaN !== isNaN');
+}
+
+if(!(st_isFinite !== isFinite)){
+  $ERROR('#17: myObj.isFinite !== isFinite');
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "value")){
+  $ERROR('#19: myObj.value === "value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A1.9_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A1.9_T3.js
new file mode 100644
index 000000000..52ba815fc
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A1.9_T3.js
@@ -0,0 +1,147 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The with statement adds a computed object to the front of the
+ * scope chain of the current execution context
+ *
+ * @path ch12/12.10/S12.10_A1.9_T3.js
+ * @description Using "for-in" statement within "with" statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+this.p2 = 2;
+this.p3 = 3;
+var result = "result";
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+var del;
+var st_p1 = "p1";
+var st_p2 = "p2";
+var st_p3 = "p3";
+var st_parseInt = "parseInt";
+var st_NaN = "NaN";
+var st_Infinity = "Infinity";
+var st_eval = "eval";
+var st_parseFloat = "parseFloat";
+var st_isNaN = "isNaN";
+var st_isFinite = "isFinite";
+
+with(myObj){
+  for(var prop in myObj){
+    break;
+    if(prop === 'p1') {
+      st_p1 = p1;
+      p1 = 'x1';
+    }
+    if(prop === 'p2') {
+      st_p2 = p2;
+      this.p2 = 'x2';
+    }
+    if(prop === 'p3') {
+      st_p3 = p3;
+      del = delete p3;
+    }
+    if(prop === 'parseInt') st_parseInt = parseInt;
+    if(prop === 'NaN') st_NaN = NaN;
+    if(prop === 'Infinity') st_Infinity = Infinity;
+    if(prop === 'eval') st_eval = eval;
+    if(prop === 'parseFloat') st_parseFloat = parseFloat;
+    if(prop === 'isNaN') st_isNaN = isNaN;
+    if(prop === 'isFinite') st_isFinite = isFinite;
+    var p4 = 'x4';
+    p5 = 'x5';
+    var value = 'value';
+  }
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(p2 === 2)){
+  $ERROR('#2: p2 === 2. Actual:  p2 ==='+ p2  );
+}
+
+if(!(p3 === 3)){
+  $ERROR('#3: p3 === 3. Actual:  p3 ==='+ p3  );
+}
+
+if(!(p4 === undefined)){
+  $ERROR('#4: p4 === undefined. Actual:  p4 ==='+ p4  );
+}
+
+try {
+  p5;
+  $ERROR('#5: p5 is not defined');
+} catch(e) {    
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#6: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(myObj.p2 === "b")){
+  $ERROR('#7: myObj.p2 === "b". Actual:  myObj.p2 ==='+ myObj.p2  );
+}
+
+if(!(myObj.p3 === "c")){
+  $ERROR('#8: myObj.p3 === "c". Actual:  myObj.p3 ==='+ myObj.p3  );
+}
+
+if(!(myObj.p4 === undefined)){
+  $ERROR('#9: myObj.p4 === undefined. Actual:  myObj.p4 ==='+ myObj.p4  );
+}
+
+if(!(myObj.p5 === undefined)){
+  $ERROR('#10: myObj.p5 === undefined. Actual:  myObj.p5 ==='+ myObj.p5  );
+}
+
+if(!(st_parseInt === "parseInt")){
+  $ERROR('#11: myObj.parseInt === "parseInt". Actual:  myObj.parseInt ==='+ myObj.parseInt  );
+}
+
+if(!(st_NaN === "NaN")){
+  $ERROR('#12: st_NaN === "NaN". Actual:  st_NaN ==='+ st_NaN  );
+}
+
+if(!(st_Infinity === "Infinity")){
+  $ERROR('#13: st_Infinity === "Infinity". Actual:  st_Infinity ==='+ st_Infinity  );
+}
+
+if(!(st_eval === "eval")){
+  $ERROR('#14: st_eval === "eval". Actual:  st_eval ==='+ st_eval  );
+}
+
+if(!(st_parseFloat === "parseFloat")){
+  $ERROR('#15: st_parseFloat === "parseFloat". Actual:  st_parseFloat ==='+ st_parseFloat  );
+}
+
+if(!(st_isNaN === "isNaN")){
+  $ERROR('#16: st_isNaN === "isNaN". Actual:  st_isNaN ==='+ st_isNaN  );
+}
+
+if(!(st_isFinite === "isFinite")){
+  $ERROR('#17: st_isFinite === "isFinite". Actual:  st_isFinite ==='+ st_isFinite  );
+}
+
+if(!(value === undefined)){
+  $ERROR('#18: value === undefined. Actual:  value ==='+ value  );
+}
+
+if(!(myObj.value === "myObj_value")){
+  $ERROR('#19: myObj.value === "myObj_value". Actual:  myObj.value ==='+ myObj.value  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T1.js
new file mode 100644
index 000000000..17fd49b0a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T1.js
@@ -0,0 +1,47 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.10_T1.js
+ * @description Using iteration statement within "with" statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+    do{
+        p1 = 'x1';
+    } while(false);
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T2.js
new file mode 100644
index 000000000..12c26bd86
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T2.js
@@ -0,0 +1,57 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.10_T2.js
+ * @description Using iteration statement within "with" statement, leading completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+    with(myObj){
+        do{
+            p1 = 'x1';
+            throw value;
+        } while(false);
+    }
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "x1"){
+  $ERROR('#3: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T3.js
new file mode 100644
index 000000000..32c27cce4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T3.js
@@ -0,0 +1,57 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.10_T3.js
+ * @description Using iteration statement within "with" statement, leading completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+    with(myObj){
+        do{
+            throw value;
+            p1 = 'x1';
+        } while(false);
+    }
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "a"){
+  $ERROR('#3: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T4.js
new file mode 100644
index 000000000..5f55777e2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T4.js
@@ -0,0 +1,47 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.10_T4.js
+ * @description Using iteration statement within "with" statement, leading completion be break
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+    do{
+        p1 = 'x1';
+        break;
+    } while(false);
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T5.js
new file mode 100644
index 000000000..b26cd9d43
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.10_T5.js
@@ -0,0 +1,45 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.10_T5.js
+ * @description Using iteration statement within "with" statement, leading completion be break
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+    do{
+        break;
+        p1 = 'x1';
+    } while(false);
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "a"){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T1.js
new file mode 100644
index 000000000..8d15c1486
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T1.js
@@ -0,0 +1,35 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.11_T1.js
+ * @description Calling a function within "with" statement declared without the statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+var result = "result";
+var myObj = {p1: 'a', 
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';}
+}
+
+var f = function(){
+  p1 = 'x1';
+}
+
+with(myObj){
+  f();
+}
+
+if(!(p1 === "x1")){
+  $ERROR('#1: p1 === "x1". Actual:  p1 ==='+ p1  );
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T2.js
new file mode 100644
index 000000000..81cdcc6af
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T2.js
@@ -0,0 +1,41 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.11_T2.js
+ * @description Calling a function within "with" statement declared without the statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+var result = "result";
+var value = "value";
+var myObj = {p1: 'a', 
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';}
+}
+
+var f = function(){
+  p1 = 'x1';
+  return value;
+}
+
+with(myObj){
+  result = f();
+}
+
+if(!(p1 === "x1")){
+  $ERROR('#1: p1 === "x1". Actual:  p1 ==='+ p1  );
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(result === "value")){
+  $ERROR('#3: result === "value". Actual:  result ==='+ result  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T3.js
new file mode 100644
index 000000000..35e24fee0
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T3.js
@@ -0,0 +1,42 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.11_T3.js
+ * @description Calling a function within "with" statement declared without the statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+var result = "result";
+var value = "value";
+var myObj = {p1: 'a', 
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';}
+}
+
+var f = function(){
+  return value;
+  p1 = 'x1';
+}
+
+with(myObj){
+  result = f();
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(result === "value")){
+  $ERROR('#3: result === "value". Actual:  result ==='+ result  );
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T4.js
new file mode 100644
index 000000000..7056d6181
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T4.js
@@ -0,0 +1,47 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.11_T4.js
+ * @description Calling a function within "with" statement declared without the statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+var result = "result";
+var value = "value";
+var myObj = {p1: 'a', 
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+  var f = function(){
+    p1 = 'x1';
+    throw value;
+  }
+  
+  with(myObj){
+    f();
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(p1 === "x1")){
+  $ERROR('#1: p1 === "x1". Actual:  p1 ==='+ p1  );
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(result === "value")){
+  $ERROR('#3: result === "value". Actual:  result ==='+ result  );
+}
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T5.js
new file mode 100644
index 000000000..ebce27c9f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.11_T5.js
@@ -0,0 +1,45 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.11_T5.js
+ * @description Calling a function within "with" statement declared without the statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+var result = "result";
+var value = "value";
+var myObj = {p1: 'a', 
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+  var f = function(){
+    throw value;
+    p1 = 'x1';
+  }
+  with(myObj){
+    f();
+  }
+} catch(e){
+  result = e;
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(result === "value")){
+  $ERROR('#3: result === "value". Actual:  result ==='+ result  );
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T1.js
new file mode 100644
index 000000000..1ec9f7607
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T1.js
@@ -0,0 +1,35 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.12_T1.js
+ * @description Calling a function without "with" statement declared within the statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+var result = "result";
+var myObj = {p1: 'a', 
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+  var f = function(){
+    p1 = 'x1';
+  }
+}
+
+f();
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T2.js
new file mode 100644
index 000000000..171ef5808
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T2.js
@@ -0,0 +1,41 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.12_T2.js
+ * @description Calling a function without "with" statement declared within the statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+var result = "result";
+var value = "value";
+var myObj = {p1: 'a', 
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+  var f = function(){
+    p1 = 'x1'
+    return value;
+  }
+}
+
+result = f();
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(result === "myObj_value")){
+  $ERROR('#3: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T3.js
new file mode 100644
index 000000000..3cea6bc58
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T3.js
@@ -0,0 +1,40 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.12_T3.js
+ * @description Calling a function without "with" statement declared within the statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+var result = "result";
+var value = "value";
+var myObj = {p1: 'a', 
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+  var f = function(){
+    return value;
+    p1 = 'x1';
+  }
+}
+result = f();
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(result === "myObj_value")){
+  $ERROR('#3: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T4.js
new file mode 100644
index 000000000..1049d25fe
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T4.js
@@ -0,0 +1,45 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.12_T4.js
+ * @description Calling a function without "with" statement declared within the statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+var result = "result";
+var value = "value";
+var myObj = {p1: 'a', 
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+  with(myObj){
+    var f = function(){
+      p1 = 'x1';
+      throw value;
+    }
+  }
+  f();
+} catch(e){
+  result = e;
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(myObj.p1 === "x1")){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(result === "myObj_value")){
+  $ERROR('#3: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T5.js
new file mode 100644
index 000000000..9d3c9fed9
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.12_T5.js
@@ -0,0 +1,44 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.12_T5.js
+ * @description Calling a function without "with" statement declared within the statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+var result = "result";
+var value = "value";
+var myObj = {p1: 'a', 
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+  with(myObj){
+    var f = function(){
+      throw value;
+      p1 = 'x1';
+    }
+  }
+  f();
+} catch(e){
+  result = e;
+}
+
+if(!(p1 === 1)){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+
+if(!(myObj.p1 === "a")){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+
+if(!(result === "myObj_value")){
+  $ERROR('#3: result === "myObj_value". Actual:  result ==='+ result  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.1_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.1_T1.js
new file mode 100644
index 000000000..58ee15b9c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.1_T1.js
@@ -0,0 +1,45 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.1_T1.js
+ * @description Using "with" statement within global context - normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+
+with(myObj){
+    p1 = 'x1';
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.1_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.1_T2.js
new file mode 100644
index 000000000..12b72b2c2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.1_T2.js
@@ -0,0 +1,59 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.1_T2.js
+ * @description Using "with" statement within global context, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+
+    with(myObj){
+  
+        p1 = 'x1'
+        throw value;
+    
+    }
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+    $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (myObj.p1 !== "x1") {
+	$ERROR('#3: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.1_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.1_T3.js
new file mode 100644
index 000000000..f78052019
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.1_T3.js
@@ -0,0 +1,58 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.1_T3.js
+ * @description Using "with" statement within global context, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+var result = "result";
+var myObj = {p1: 'a', 
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+
+  with(myObj){
+  
+    throw value;
+    p1 = 'x1'
+  }
+} catch(e){
+  result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(!(result === 1)){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(!(p1 === 1)){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(!(myObj.p1 === "a")){
+  $ERROR('#3: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T1.js
new file mode 100644
index 000000000..0d3e11beb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T1.js
@@ -0,0 +1,46 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.2_T1.js
+ * @description Declaring "with" statement within a function body, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+var f = function(){
+    with(myObj){
+        p1 = 'x1';
+    }
+}
+
+f();
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T2.js
new file mode 100644
index 000000000..2ef4889d4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T2.js
@@ -0,0 +1,49 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.2_T2.js
+ * @description Declaring "with" statement within a function body, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+var f = function(){
+    with(myObj){
+        p1 = 'x1';
+        return value;
+    }
+};
+
+f();
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+    $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(myObj.p1 !== "x1"){
+    $ERROR('#1: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T3.js
new file mode 100644
index 000000000..8f46552e7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T3.js
@@ -0,0 +1,47 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.2_T3.js
+ * @description Declaring "with" statement within a function body, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+var f = function(){
+    with(myObj){
+        return value;
+        p1 = 'x1';
+    }
+};
+
+f();
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "a"){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T4.js
new file mode 100644
index 000000000..3c5598088
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T4.js
@@ -0,0 +1,60 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.2_T4.js
+ * @description Declaring "with" statement within a function body, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+    var f = function(){
+        with(myObj){
+            p1 = 'x1';
+            throw value;
+        }
+    };
+    
+    f();
+} catch(e){
+    result = p1;
+}
+
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "x1"){
+  $ERROR('#3: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T5.js
new file mode 100644
index 000000000..61d86905a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.2_T5.js
@@ -0,0 +1,63 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.2_T5.js
+ * @description Declaring "with" statement within a function body, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+};
+
+try {
+    var f = function(){
+        with(myObj){
+            throw value;
+            p1 = 'x1';
+        }
+    };
+    f();
+} catch(e){
+    result = p1;
+}
+
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "a"){
+  $ERROR('#3: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T1.js
new file mode 100644
index 000000000..27a310837
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T1.js
@@ -0,0 +1,48 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.3_T1.js
+ * @description Declaring "with" statement within a function constructor, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+function __FACTORY(){
+    with(myObj){
+        p1 = 'x1';
+    }
+}
+
+var obj = new __FACTORY();
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T2.js
new file mode 100644
index 000000000..de6faab31
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T2.js
@@ -0,0 +1,47 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.3_T2.js
+ * @description Declaring "with" statement within a function constructor, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+function __FACTORY(){
+    with(myObj){
+        p1 = 'x1';
+        return value;
+    }
+}
+
+var obj = new __FACTORY;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T3.js
new file mode 100644
index 000000000..4a981756a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T3.js
@@ -0,0 +1,49 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.3_T3.js
+ * @description Declaring "with" statement within a function constructor, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+function __FACTORY(){
+    with(myObj){
+        return value;
+        p1 = 'x1';
+    }
+}
+
+var obj = new __FACTORY;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "a"){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T4.js
new file mode 100644
index 000000000..3eeb2ed5e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.3_T4.js
@@ -0,0 +1,58 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement', the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.3_T4.js
+ * @description Declaring "with" statement within a function constructor, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+  p1: 'a',
+  value: 'myObj_value',
+  valueOf : function(){return 'obj_valueOf';}
+};
+
+function __FACTORY(){
+  with(myObj){
+    var p1 = 'x1';
+    throw value;
+  }
+}
+
+try {
+  var obj = new __FACTORY();
+} catch(e){
+  result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (result !== 1) {
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (p1 !== 1) {
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (myObj.p1 !== "x1") {
+  $ERROR('#3: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T1.js
new file mode 100644
index 000000000..1ef21667b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T1.js
@@ -0,0 +1,46 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.4_T1.js
+ * @description Using "with" statement within iteration statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+do {
+    with(myObj){
+        p1 = 'x1';
+    }
+} while(false);
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T2.js
new file mode 100644
index 000000000..801c592aa
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T2.js
@@ -0,0 +1,57 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.4_T2.js
+ * @description Using "with" statement within iteration statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+    do{
+        with(myObj){
+            p1 = 'x1';
+            throw value;
+        }
+    } while(false);
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "x1"){
+  $ERROR('#3: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T3.js
new file mode 100644
index 000000000..56698024e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T3.js
@@ -0,0 +1,57 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.4_T3.js
+ * @description Using "with" statement within iteration statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+    do{
+        with(myObj){
+            throw value;
+            p1 = 'x1';
+        }
+    } while(false);
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "a"){
+  $ERROR('#3: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T4.js
new file mode 100644
index 000000000..557666a9c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T4.js
@@ -0,0 +1,47 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.4_T4.js
+ * @description Using "with" statement within iteration statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+do {
+    with(myObj){
+        p1 = 'x1';
+        break;
+    }
+} while(false);
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T5.js
new file mode 100644
index 000000000..06816be05
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.4_T5.js
@@ -0,0 +1,47 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.4_T5.js
+ * @description Using "with" statement within iteration statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+do {
+    with(myObj){
+        break;
+        p1 = 'x1';
+    }
+} while(false);
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "a"){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T1.js
new file mode 100644
index 000000000..b49962dc1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T1.js
@@ -0,0 +1,44 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.5_T1.js
+ * @description Using "with" statement within "for-in" statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+for(var prop in myObj){
+    with(myObj){
+        p1 = 'x1';
+    }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T2.js
new file mode 100644
index 000000000..e1ec1d611
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T2.js
@@ -0,0 +1,57 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.5_T2.js
+ * @description Using "with" statement within "for-in" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+    for(var prop in myObj){
+        with(myObj){
+            p1 = 'x1';
+            throw value;
+        }
+    }
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "x1"){
+  $ERROR('#3: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T3.js
new file mode 100644
index 000000000..d85bca3bf
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T3.js
@@ -0,0 +1,57 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.5_T3.js
+ * @description Using "with" statement within "for-in" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+    for(var prop in myObj){
+        with(myObj){
+            throw value;
+            p1 = 'x1';
+        }
+    }
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "a"){
+  $ERROR('#3: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T4.js
new file mode 100644
index 000000000..f85657a82
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T4.js
@@ -0,0 +1,45 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.5_T4.js
+ * @description Using "with" statement within "for-in" statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+for(var prop in myObj){
+    with(myObj){
+        p1 = 'x1';
+        break;
+    }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T5.js
new file mode 100644
index 000000000..78b526fc3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.5_T5.js
@@ -0,0 +1,48 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.5_T5.js
+ * @description Using "with" statement within "for-in" statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+for(var prop in myObj){
+    with(myObj){
+        break;
+        p1 = 'x1';
+    }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(myObj.p1 !== "a"){
+  $ERROR('#1: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.6_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.6_T1.js
new file mode 100644
index 000000000..4042e9b71
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.6_T1.js
@@ -0,0 +1,60 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.6_T1.js
+ * @description Using "with" statement within another "with" statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+var theirObj = {
+    p1: true, 
+    value: 'theirObj_value',
+    valueOf : function(){return 'thr_valueOf';}
+}
+
+with(myObj){
+    with(theirObj){
+        p1 = 'x1';
+  }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "a"){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(theirObj.p1 !== "x1"){
+  $ERROR('#3: theirObj.p1 === "x1". Actual:  theirObj.p1 ==='+ theirObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.6_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.6_T2.js
new file mode 100644
index 000000000..db1d04dfb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.6_T2.js
@@ -0,0 +1,65 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.6_T2.js
+ * @description Using "with" statement within another "with" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+var theirObj = {
+    p1: true, 
+    value: 'theirObj_value',
+    valueOf : function(){return 'thr_valueOf';}
+}
+
+
+try {
+    with(myObj){
+        with(theirObj){
+            p1 = 'x1';
+            throw value;
+        }
+    }
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "a"){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(theirObj.p1 !== "x1"){
+  $ERROR('#3: theirObj.p1 === "x1". Actual:  theirObj.p1 ==='+ theirObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.6_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.6_T3.js
new file mode 100644
index 000000000..ade4cdc5f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.6_T3.js
@@ -0,0 +1,66 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.6_T3.js
+ * @description Using "with" statement within another "with" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+var theirObj = {
+    p1: true, 
+    value: 'theirObj_value',
+    valueOf : function(){return 'thr_valueOf';}
+}
+
+
+try {
+    with(myObj){
+        with(theirObj){
+            throw value;
+            p1 = 'x1';
+            
+        }
+    }
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "a"){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(theirObj.p1 !== true){
+  $ERROR('#3: theirObj.p1 === true. Actual:  theirObj.p1 ==='+ theirObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T1.js
new file mode 100644
index 000000000..b24f131a4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T1.js
@@ -0,0 +1,46 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.7_T1.js
+ * @description Declaring and calling a function within "with" statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+    (function(){
+        p1 = 'x1';
+    })();
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T2.js
new file mode 100644
index 000000000..7494fa7f3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T2.js
@@ -0,0 +1,55 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.7_T2.js
+ * @description Declaring and calling a function within "with" statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+    result=(function(){
+        p1 = 'x1';
+        return value;
+    })();
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(result !== "myObj_value"){
+  $ERROR('#2: result === "myObj_value". Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "x1"){
+  $ERROR('#3: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T3.js
new file mode 100644
index 000000000..d3b72e03d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T3.js
@@ -0,0 +1,53 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.7_T3.js
+ * @description Declaring and calling a function within "with" statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+    result=(function(){
+        return value;
+        p1 = 'x1';
+    })();
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(result !== 'myObj_value'){
+  $ERROR('#2: result === \'myObj_value\'. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "a"){
+  $ERROR('#3: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T4.js
new file mode 100644
index 000000000..cd97c3c1b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T4.js
@@ -0,0 +1,57 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.7_T4.js
+ * @description Declaring and calling a function within "with" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+    with(myObj){
+        (function (){
+            p1 = 'x1';
+            throw value;
+        })();
+    }
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "x1"){
+  $ERROR('#3: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T5.js
new file mode 100644
index 000000000..c0d9d84a2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.7_T5.js
@@ -0,0 +1,57 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.7_T5.js
+ * @description Declaring and calling a function within "with" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+    with(myObj){
+        (function f(){
+            throw value;
+            p1 = 'x1';
+        })();
+    }
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "a"){
+  $ERROR('#3: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T1.js
new file mode 100644
index 000000000..efe008e85
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T1.js
@@ -0,0 +1,45 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.8_T1.js
+ * @description Declaring function constructor within "with" statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+    var __FACTORY = function(){
+        p1 = 'x1';
+    }
+    var obj = new __FACTORY;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T2.js
new file mode 100644
index 000000000..948270d0f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T2.js
@@ -0,0 +1,46 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.8_T2.js
+ * @description Declaring function constructor within "with" statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+    var __FACTORY = function(){
+        p1 = 'x1';
+        return value;
+    }
+    var obj = new __FACTORY;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T3.js
new file mode 100644
index 000000000..f104c10f3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T3.js
@@ -0,0 +1,46 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.8_T3.js
+ * @description Declaring function constructor within "with" statement, leading to normal completion by "return"
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+  p1: 'a', 
+  value: 'myObj_value',
+  valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+  var __FACTORY = function(){
+    return value;
+    p1 = 'x1';
+  }
+  var obj = new __FACTORY;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "a"){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T4.js
new file mode 100644
index 000000000..2f034a106
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T4.js
@@ -0,0 +1,58 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.8_T4.js
+ * @description Declaring function constructor within "with" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+    with(myObj){
+        var __FACTORY = function(){
+            p1 = 'x1';
+            throw value;
+        }
+        var obj = new __FACTORY;
+    }
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "x1"){
+  $ERROR('#3: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T5.js
new file mode 100644
index 000000000..7484ca06a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.8_T5.js
@@ -0,0 +1,58 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.8_T5.js
+ * @description Declaring function constructor within "with" statement, leading to completion by exception
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+try {
+    with(myObj){
+        var __FACTORY = function(){
+            throw value;
+            p1 = 'x1';
+        }
+        var obj = new __FACTORY;
+    }
+} catch(e){
+    result = p1;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(result !== 1){
+  $ERROR('#1: result === 1. Actual:  result ==='+ result  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(p1 !== 1){
+  $ERROR('#2: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 !== "a"){
+  $ERROR('#3: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.9_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.9_T1.js
new file mode 100644
index 000000000..f54c2087b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.9_T1.js
@@ -0,0 +1,46 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.9_T1.js
+ * @description Using "for-in" statement within "with" statement, leading to normal completion
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+    for(var prop in myObj){
+        p1 = 'x1';
+    }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.9_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.9_T2.js
new file mode 100644
index 000000000..a1bb6dfe9
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.9_T2.js
@@ -0,0 +1,46 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.9_T2.js
+ * @description Using "for-in" statement within "with" statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+    for(var prop in myObj){
+        p1 = 'x1';
+        break;
+    }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "x1"){
+  $ERROR('#2: myObj.p1 === "x1". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A3.9_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A3.9_T3.js
new file mode 100644
index 000000000..c00200340
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A3.9_T3.js
@@ -0,0 +1,46 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * No matter how control leaves the embedded 'Statement',
+ * the scope chain is always restored to its former state
+ *
+ * @path ch12/12.10/S12.10_A3.9_T3.js
+ * @description Using "for-in" statement within "with" statement, leading to completion by break
+ * @noStrict
+ */
+
+this.p1 = 1;
+
+var result = "result";
+
+var myObj = {
+    p1: 'a', 
+    value: 'myObj_value',
+    valueOf : function(){return 'obj_valueOf';}
+}
+
+with(myObj){
+    for(var prop in myObj){
+        break;
+        p1 = 'x1';
+    }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(p1 !== 1){
+  $ERROR('#1: p1 === 1. Actual:  p1 ==='+ p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== "a"){
+  $ERROR('#2: myObj.p1 === "a". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A4_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A4_T1.js
new file mode 100644
index 000000000..6deef5b1a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A4_T1.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Changing property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A4_T1.js
+ * @description Changing string property
+ * @noStrict
+ */
+
+this.p1 = 1;
+var myObj = {
+  p1: 'a', 
+}
+eval("with(myObj){p1='b'}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(myObj.p1 !== 'b'){
+  $ERROR('#1: myObj.p1 === "b". Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 === 1){
+  $ERROR('#2: myObj.p1 !== 1');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A4_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A4_T2.js
new file mode 100644
index 000000000..e31f52b84
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A4_T2.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Changing property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A4_T2.js
+ * @description Changing number property
+ * @noStrict
+ */
+
+this.p1 = 'a';
+var myObj = {
+  p1: 1, 
+}
+eval("with(myObj){p1=2}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(myObj.p1 !== 2){
+  $ERROR('#1: myObj.p1 === 2. Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 === 'a'){
+  $ERROR('#2: myObj.p1 !== \'a\'');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A4_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A4_T3.js
new file mode 100644
index 000000000..94c58701c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A4_T3.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Changing property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A4_T3.js
+ * @description Changing boolean property
+ * @noStrict
+ */
+
+this.p1 = 'a';
+var myObj = {
+  p1: true, 
+}
+eval("with(myObj){p1=false}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(myObj.p1 !== false){
+  $ERROR('#1: myObj.p1 === false. Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 === 'a'){
+  $ERROR('#2: myObj.p1 !== \'a\'');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A4_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A4_T4.js
new file mode 100644
index 000000000..042d0dfc5
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A4_T4.js
@@ -0,0 +1,42 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Changing property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A4_T4.js
+ * @description Changing object property
+ * @noStrict
+ */
+
+this.p1 = 'a';
+var myObj = {
+  p1: {a:"hello"}, 
+}
+eval("with(myObj){p1={b:'hi'}}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(myObj.p1.a === "hello"){
+  $ERROR('#1: myObj.p1.a !== "hello"');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1.b !== "hi"){
+  $ERROR('#2: myObj.p1.b === "hi". Actual:  myObj.p1.b ==='+ myObj.p1.b  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 === 'a'){
+  $ERROR('#3: myObj.p1 !== \'a\'');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A4_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A4_T5.js
new file mode 100644
index 000000000..38a743b03
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A4_T5.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Changing property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A4_T5.js
+ * @description Changing array property
+ * @noStrict
+ */
+
+this.p1 = 'a';
+var myObj = {
+  p1: [1,2,3], 
+}
+eval("with(myObj){p1=[3,2,1]}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(myObj.p1[2] !== 1){
+  $ERROR('#1: myObj.p1[2] === 1. Actual:  myObj.p1[2] ==='+ myObj.p1[2]  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 === 'a'){
+  $ERROR('#2: myObj.p1 !== \'a\'');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A4_T6.js b/js/src/tests/test262/ch12/12.10/S12.10_A4_T6.js
new file mode 100644
index 000000000..fce451118
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A4_T6.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Changing property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A4_T6.js
+ * @description Changing function property
+ * @noStrict
+ */
+
+this.p1 = 'a';
+var myObj = {
+  p1: function(){return 0;}, 
+}
+eval("with(myObj){p1=function(){return 1;}}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(myObj.p1() !== 1){
+  $ERROR('#1: myObj.p1 === 1. Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.p1 === 'a'){
+  $ERROR('#2: myObj.p1 !== \'a\'');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A5_T1.js b/js/src/tests/test262/ch12/12.10/S12.10_A5_T1.js
new file mode 100644
index 000000000..351e4bb9d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A5_T1.js
@@ -0,0 +1,50 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Deleting property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A5_T1.js
+ * @description Deleting string property
+ * @noStrict
+ */
+
+this.p1 = 1;
+var myObj = {
+  p1: 'a', 
+  del:false
+}
+eval("with(myObj){del = delete p1}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(myObj.p1 === 'a'){
+  $ERROR('#1: myObj.p1 !== "a"');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== undefined){
+  $ERROR('#2: myObj.p1 === undefined. Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.del !== true){
+  $ERROR('#3: myObj.del === true. Actual:  myObj.del ==='+ myObj.del  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(myObj.p1 === 1){
+  $ERROR('#4: myObj.p1 !== 1');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A5_T2.js b/js/src/tests/test262/ch12/12.10/S12.10_A5_T2.js
new file mode 100644
index 000000000..909d79d03
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A5_T2.js
@@ -0,0 +1,50 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Deleting property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A5_T2.js
+ * @description Deleting number property
+ * @noStrict
+ */
+
+this.p1 = 'a';
+var myObj = {
+  p1: 1,
+  del:false 
+}
+eval("with(myObj){del = delete p1}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(myObj.p1 === 1){
+  $ERROR('#1: myObj.p1 !== 1');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== undefined){
+  $ERROR('#2: myObj.p1 === undefined . Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.del !== true){
+  $ERROR('#3: myObj.del === true. Actual: myObj.del ===. Actual:  myObj.del ==='+ myObj.del  +myObj.del);
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(myObj.p1 === 'a'){
+  $ERROR('#4: myObj.p1 !== \'a\'');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A5_T3.js b/js/src/tests/test262/ch12/12.10/S12.10_A5_T3.js
new file mode 100644
index 000000000..cd2ec3487
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A5_T3.js
@@ -0,0 +1,51 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Deleting property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A5_T3.js
+ * @description Deleting boolean property
+ * @noStrict
+ */
+
+this.p1 = 'a';
+var myObj = {
+  p1: true,
+  del:false 
+}
+
+eval("with(myObj){del = delete p1}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(myObj.p1 === true){
+  $ERROR('#1: myObj.p1 !== true ');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== undefined){
+  $ERROR('#2: myObj.p1 === undefined . Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.del !== true){
+  $ERROR('#3: myObj.del === true . Actual:  myObj.del ==='+ myObj.del  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(myObj.p1 === 'a'){
+  $ERROR('#4: myObj.p1 !== \'a\'');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A5_T4.js b/js/src/tests/test262/ch12/12.10/S12.10_A5_T4.js
new file mode 100644
index 000000000..96f2ded29
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A5_T4.js
@@ -0,0 +1,55 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Deleting property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A5_T4.js
+ * @description Deleting object property
+ * @noStrict
+ */
+
+this.p1 = 'a';
+var myObj = {
+  p1: {a:"hello"},
+  del:false 
+}
+eval("with(myObj){del = delete p1}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try{
+if(myObj.p1.a === "hello"){
+  $ERROR('#1: myObj.p1.a !== "hello" ');
+}
+}catch(e){var x=1};
+if(x !== 1){
+  $ERROR('#1: x === 1. Actual:  x ==='+ x  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== undefined){
+  $ERROR('#2: myObj.p1 === undefined . Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.del !== true){
+  $ERROR('#3: myObj.del === true . Actual:  myObj.del ==='+ myObj.del  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(myObj.p1 === 'a'){
+  $ERROR('#4: myObj.p1 !== \'a\'');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A5_T5.js b/js/src/tests/test262/ch12/12.10/S12.10_A5_T5.js
new file mode 100644
index 000000000..f0b52d07a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A5_T5.js
@@ -0,0 +1,55 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Deleting property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A5_T5.js
+ * @description Deleting array property
+ * @noStrict
+ */
+
+this.p1 = 'a';
+var myObj = {
+  p1: [1,2,3],
+  del:false 
+}
+eval("with(myObj){del = delete p1}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try{
+if(myObj.p1[2] === 3){
+  $ERROR('#1: myObj.p1[2] !== 3 ');
+}
+}catch(e){var x=1};
+if(x !== 1){
+  $ERROR('#1: x === 1. Actual:  x ==='+ x  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== undefined){
+  $ERROR('#2: myObj.p1 === undefined . Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.del !== true){
+  $ERROR('#3: myObj.del === true . Actual:  myObj.del ==='+ myObj.del  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(myObj.p1 === 'a'){
+  $ERROR('#4: myObj.p1 !== \'a\'');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/S12.10_A5_T6.js b/js/src/tests/test262/ch12/12.10/S12.10_A5_T6.js
new file mode 100644
index 000000000..67c79398a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/S12.10_A5_T6.js
@@ -0,0 +1,55 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Deleting property using "eval" statement containing "with" statement
+ *
+ * @path ch12/12.10/S12.10_A5_T6.js
+ * @description Deleting function property
+ * @noStrict
+ */
+
+this.p1 = 'a';
+var myObj = {
+  p1: function(){return 0;}, 
+  del:false
+}
+eval("with(myObj){del = delete p1}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try{
+if(myObj.p1() === 0){
+  $ERROR('#1: myObj.p1() !== 0 ');
+}
+}catch(e){var x=1};
+if(x !== 1){
+  $ERROR('#1: x === 1. Actual:  x ==='+ x  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(myObj.p1 !== undefined){
+  $ERROR('#2: myObj.p1 === undefined . Actual:  myObj.p1 ==='+ myObj.p1  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(myObj.del !== true){
+  $ERROR('#3: myObj.del === true . Actual:  myObj.del ==='+ myObj.del  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(myObj.p1 === 'a'){
+  $ERROR('#4: myObj.p1 !== \'a\'');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.10/browser.js b/js/src/tests/test262/ch12/12.10/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/browser.js
diff --git a/js/src/tests/test262/ch12/12.10/shell.js b/js/src/tests/test262/ch12/12.10/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.10/shell.js
diff --git a/js/src/tests/test262/ch12/12.11/S12.11_A1_T1.js b/js/src/tests/test262/ch12/12.11/S12.11_A1_T1.js
new file mode 100644
index 000000000..0d637da55
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/S12.11_A1_T1.js
@@ -0,0 +1,74 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If Result.type is break and Result.target is in the current
+ * label set, return (normal, Result.value, empty)
+ *
+ * @path ch12/12.11/S12.11_A1_T1.js
+ * @description Simple test using switch statement
+ */
+
+function SwitchTest(value){
+  var result = 0;
+  
+  switch(value) {
+    case 0:
+      result += 2;
+    case 1:
+      result += 4;
+      break;
+    case 2:
+      result += 8;
+    case 3:
+      result += 16;
+    default:
+      result += 32;
+      break;
+    case 4:
+      result += 64;
+  }
+  
+  return result;
+}
+        
+if(!(SwitchTest(0) === 6)){
+  $ERROR("#1: SwitchTest(0) === 6. Actual:  SwitchTest(0) ==="+ SwitchTest(0)  );
+}
+
+if(!(SwitchTest(1) === 4)){
+  $ERROR("#2: SwitchTest(1) === 4. Actual:  SwitchTest(1) ==="+ SwitchTest(1)  );
+}
+
+if(!(SwitchTest(2) === 56)){
+  $ERROR("#3: SwitchTest(2) === 56. Actual:  SwitchTest(2) ==="+ SwitchTest(2)  );
+}
+
+if(!(SwitchTest(3) === 48)){
+  $ERROR("#4: SwitchTest(3) === 48. Actual:  SwitchTest(3) ==="+ SwitchTest(3)  );
+}
+
+if(!(SwitchTest(4) === 64)){
+  $ERROR("#5: SwitchTest(4) === 64. Actual:  SwitchTest(4) ==="+ SwitchTest(4)  );
+}
+
+if(!(SwitchTest(true) === 32)){
+  $ERROR("#6: SwitchTest(true) === 32. Actual:  SwitchTest(true) ==="+ SwitchTest(true)  );
+}
+
+if(!(SwitchTest(false) === 32)){
+  $ERROR("#7: SwitchTest(false) === 32. Actual:  SwitchTest(false) ==="+ SwitchTest(false)  );
+}
+
+if(!(SwitchTest(null) === 32)){
+  $ERROR("#8: SwitchTest(null) === 32. Actual:  SwitchTest(null) ==="+ SwitchTest(null)  );
+}
+
+if(!(SwitchTest(void 0) === 32)){
+  $ERROR("#9: SwitchTest(void 0) === 32. Actual:  SwitchTest(void 0) ==="+ SwitchTest(void 0)  );
+}
+
+if(!(SwitchTest('0') === 32)){
+  $ERROR("#10: SwitchTest('0') === 32. Actual:  SwitchTest('0') ==="+ SwitchTest('0')  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.11/S12.11_A1_T2.js b/js/src/tests/test262/ch12/12.11/S12.11_A1_T2.js
new file mode 100644
index 000000000..a7b4abc59
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/S12.11_A1_T2.js
@@ -0,0 +1,88 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If Result.type is break and Result.target is in the current
+ * label set, return (normal, Result.value, empty)
+ *
+ * @path ch12/12.11/S12.11_A1_T2.js
+ * @description Switch with different types of variables
+ */
+
+var x = new Number(2);
+
+function SwitchTest(value){
+  var result = 0;
+  
+  switch(value) {
+    case 0:
+      result += 2;
+    case '1':
+      result += 4;
+      break;
+    case new Number(2):
+      result += 8;
+    case 3:
+      result += 16;
+    default:
+      result += 32;
+      break;
+    case 4:
+      result += 64;
+      break;
+    case x:
+      result += 128;
+      break;
+    case 0:
+      result += 256;
+    case 1:
+      result += 512;
+  }
+  
+  return result;
+}
+        
+if(!(SwitchTest(0) === 6)){
+  $ERROR("#1: SwitchTest(0) === 6. Actual:  SwitchTest(0) ==="+ SwitchTest(0)  );
+}
+
+if(!(SwitchTest(1) === 512)){
+  $ERROR("#2: SwitchTest(1) === 512. Actual:  SwitchTest(1) ==="+ SwitchTest(1)  );
+}
+
+if(!(SwitchTest(2) === 32)){
+  $ERROR("#3: SwitchTest(2) === 32. Actual:  SwitchTest(2) ==="+ SwitchTest(2)  );
+}
+
+if(!(SwitchTest(3) === 48)){
+  $ERROR("#4: SwitchTest(3) === 48. Actual:  SwitchTest(3) ==="+ SwitchTest(3)  );
+}
+
+if(!(SwitchTest(4) === 64)){
+  $ERROR("#5: SwitchTest(4) === 64. Actual:  SwitchTest(4) ==="+ SwitchTest(4)  );
+}
+
+if(!(SwitchTest(true) === 32)){
+  $ERROR("#6: SwitchTest(true) === 32. Actual:  SwitchTest(true) ==="+ SwitchTest(true)  );
+}
+
+if(!(SwitchTest(false) === 32)){
+  $ERROR("#7: SwitchTest(false) === 32. Actual:  SwitchTest(false) ==="+ SwitchTest(false)  );
+}
+
+if(!(SwitchTest(null) === 32)){
+  $ERROR("#8: SwitchTest(null) === 32. Actual:  SwitchTest(null) ==="+ SwitchTest(null)  );
+}
+
+if(!(SwitchTest(void 0) === 32)){
+  $ERROR("#9: SwitchTest(void 0) === 32. Actual:  SwitchTest(void 0) ==="+ SwitchTest(void 0)  );
+}
+
+if(!(SwitchTest('0') === 32)){
+  $ERROR("#10: SwitchTest('0') === 32. Actual:  SwitchTest('0') ==="+ SwitchTest('0')  );
+}
+
+if(!(SwitchTest(x) === 128)){
+  $ERROR("#10: SwitchTest(x) === 128. Actual:  SwitchTest(x) ==="+ SwitchTest(x)  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.11/S12.11_A1_T3.js b/js/src/tests/test262/ch12/12.11/S12.11_A1_T3.js
new file mode 100644
index 000000000..3171a6661
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/S12.11_A1_T3.js
@@ -0,0 +1,92 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If Result.type is break and Result.target is in the current
+ * label set, return (normal, Result.value, empty)
+ *
+ * @path ch12/12.11/S12.11_A1_T3.js
+ * @description Using case with null, NaN, Infinity
+ */
+
+function SwitchTest(value){
+  var result = 0;
+  
+  switch(value) {
+    case 0:
+      result += 2;
+    case 1:
+      result += 4;
+      break;
+    case 2:
+      result += 8;
+    case 3:
+      result += 16;
+    default:
+      result += 32;
+      break;
+    case null:
+      result += 64;
+    case NaN:
+      result += 128;
+      break;
+    case Infinity:
+      result += 256;
+    case 2+3:
+      result += 512;
+      break;
+    case undefined:
+      result += 1024;
+  }
+  
+  return result;
+}
+        
+if(!(SwitchTest(0) === 6)){
+  $ERROR("#1: SwitchTest(0) === 6. Actual:  SwitchTest(0) ==="+ SwitchTest(0)  );
+}
+
+if(!(SwitchTest(1) === 4)){
+  $ERROR("#2: SwitchTest(1) === 4. Actual:  SwitchTest(1) ==="+ SwitchTest(1)  );
+}
+
+if(!(SwitchTest(2) === 56)){
+  $ERROR("#3: SwitchTest(2) === 56. Actual:  SwitchTest(2) ==="+ SwitchTest(2)  );
+}
+
+if(!(SwitchTest(3) === 48)){
+  $ERROR("#4: SwitchTest(3) === 48. Actual:  SwitchTest(3) ==="+ SwitchTest(3)  );
+}
+
+if(!(SwitchTest(4) === 32)){
+  $ERROR("#5: SwitchTest(4) === 32. Actual:  SwitchTest(4) ==="+ SwitchTest(4)  );
+}
+
+if(!(SwitchTest(5) === 512)){
+  $ERROR("#5: SwitchTest(5) === 512. Actual:  SwitchTest(5) ==="+ SwitchTest(5)  );
+}
+
+if(!(SwitchTest(true) === 32)){
+  $ERROR("#6: SwitchTest(true) === 32. Actual:  SwitchTest(true) ==="+ SwitchTest(true)  );
+}
+
+if(!(SwitchTest(false) === 32)){
+  $ERROR("#7: SwitchTest(false) === 32. Actual:  SwitchTest(false) ==="+ SwitchTest(false)  );
+}
+
+if(!(SwitchTest(null) === 192)){
+  $ERROR("#8: SwitchTest(null) === 192. Actual:  SwitchTest(null) ==="+ SwitchTest(null)  );
+}
+
+if(!(SwitchTest(void 0) === 1024)){
+  $ERROR("#9: SwitchTest(void 0) === 1024. Actual:  SwitchTest(void 0) ==="+ SwitchTest(void 0)  );
+}
+
+if(!(SwitchTest(NaN) === 32)){
+  $ERROR("#10: SwitchTest(NaN) === 32. Actual:  SwitchTest(NaN) ==="+ SwitchTest(NaN)  );
+}
+
+if(!(SwitchTest(Infinity) === 768)){
+  $ERROR("#10: SwitchTest(NaN) === 768. Actual:  SwitchTest(NaN) ==="+ SwitchTest(NaN)  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.11/S12.11_A1_T4.js b/js/src/tests/test262/ch12/12.11/S12.11_A1_T4.js
new file mode 100644
index 000000000..0182397fe
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/S12.11_A1_T4.js
@@ -0,0 +1,80 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If Result.type is break and Result.target is in the current
+ * label set, return (normal, Result.value, empty)
+ *
+ * @path ch12/12.11/S12.11_A1_T4.js
+ * @description Using case with isNaN and isNaN(value)
+ */
+
+function SwitchTest(value){
+  var result = 0;
+  
+  switch(value) {
+    case 0:
+      result += 2;
+    case 1:
+      result += 4;
+      break;
+    case 2:
+      result += 8;
+    case isNaN(value):
+      result += 16;
+    default:
+      result += 32;
+      break;
+    case null:
+      result += 64;
+    case isNaN:
+      result += 128;
+      break;
+    case Infinity:
+      result += 256;
+    case 2+3:
+      result += 512;
+      break;
+    case undefined:
+      result += 1024;
+  }
+  
+  return result;
+}
+        
+if(!(SwitchTest(eval('Number(false)')) === 6)){
+  $ERROR("#1: SwitchTest(0) === 6. Actual:  SwitchTest(0) ==="+ SwitchTest(0)  );
+}
+
+if(!(SwitchTest(parseInt) === 32)){
+  $ERROR("#2: SwitchTest(parseInt) === 32. Actual:  SwitchTest(parseInt) ==="+ SwitchTest(parseInt)  );
+}
+
+if(!(SwitchTest(isNaN) === 128)){
+  $ERROR("#3: SwitchTest(isNaN) === 128. Actual:  SwitchTest(isNaN) ==="+ SwitchTest(isNaN)  );
+}
+
+if(!(SwitchTest(true) === 32)){
+  $ERROR("#6: SwitchTest(true) === 32. Actual:  SwitchTest(true) ==="+ SwitchTest(true)  );
+}
+
+if(!(SwitchTest(false) === 48)){
+  $ERROR("#7: SwitchTest(false) === 48. Actual:  SwitchTest(false) ==="+ SwitchTest(false)  );
+}
+
+if(!(SwitchTest(null) === 192)){
+  $ERROR("#8: SwitchTest(null) === 192. Actual:  SwitchTest(null) ==="+ SwitchTest(null)  );
+}
+
+if(!(SwitchTest(void 0) === 1024)){
+  $ERROR("#9: SwitchTest(void 0) === 1024. Actual:  SwitchTest(void 0) ==="+ SwitchTest(void 0)  );
+}
+
+if(!(SwitchTest(NaN) === 32)){
+  $ERROR("#10: SwitchTest(NaN) === 32. Actual:  SwitchTest(NaN) ==="+ SwitchTest(NaN)  );
+}
+
+if(!(SwitchTest(Infinity) === 768)){
+  $ERROR("#10: SwitchTest(NaN) === 768. Actual:  SwitchTest(NaN) ==="+ SwitchTest(NaN)  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.11/S12.11_A2_T1.js b/js/src/tests/test262/ch12/12.11/S12.11_A2_T1.js
new file mode 100644
index 000000000..247437638
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/S12.11_A2_T1.js
@@ -0,0 +1,30 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * There can be only one DefaultClause
+ *
+ * @path ch12/12.11/S12.11_A2_T1.js
+ * @description Duplicate DefaultClause
+ * @negative
+ */
+
+function SwitchTest(value){
+  var result = 0;
+  
+  switch(value) {
+    case 0:
+      result += 2;
+    default:
+      result += 32;
+      break;
+    default:
+      result += 32;
+      break;
+  }
+  
+  return result;
+}
+
+var x = SwitchTest(0);
+
diff --git a/js/src/tests/test262/ch12/12.11/S12.11_A3_T1.js b/js/src/tests/test262/ch12/12.11/S12.11_A3_T1.js
new file mode 100644
index 000000000..feab32852
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/S12.11_A3_T1.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Syntax constructions of switch statement
+ *
+ * @path ch12/12.11/S12.11_A3_T1.js
+ * @description Checking if execution of "switch() {}" fails
+ * @negative
+ */
+
+function SwitchTest(value){
+  var result = 0;
+  
+  switch() {
+    case 0:
+      result += 2;
+    default:
+      result += 32;
+      break;
+  }
+  
+  return result;
+}
+
+var x = SwitchTest(0);
+
diff --git a/js/src/tests/test262/ch12/12.11/S12.11_A3_T2.js b/js/src/tests/test262/ch12/12.11/S12.11_A3_T2.js
new file mode 100644
index 000000000..d879d6028
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/S12.11_A3_T2.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Syntax constructions of switch statement
+ *
+ * @path ch12/12.11/S12.11_A3_T2.js
+ * @description Checking if execution of "switch {}" fails
+ * @negative
+ */
+
+function SwitchTest(value){
+  var result = 0;
+  
+  switch {
+    case 0:
+      result += 2;
+    default:
+      result += 32;
+      break;
+  }
+  
+  return result;
+}
+
+var x = SwitchTest(0);
+
diff --git a/js/src/tests/test262/ch12/12.11/S12.11_A3_T3.js b/js/src/tests/test262/ch12/12.11/S12.11_A3_T3.js
new file mode 100644
index 000000000..03d3898dc
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/S12.11_A3_T3.js
@@ -0,0 +1,13 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Syntax constructions of switch statement
+ *
+ * @path ch12/12.11/S12.11_A3_T3.js
+ * @description Checking if execution of "switch(value)" fails
+ * @negative
+ */
+
+switch(value);
+
diff --git a/js/src/tests/test262/ch12/12.11/S12.11_A3_T4.js b/js/src/tests/test262/ch12/12.11/S12.11_A3_T4.js
new file mode 100644
index 000000000..00def2926
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/S12.11_A3_T4.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Syntax constructions of switch statement
+ *
+ * @path ch12/12.11/S12.11_A3_T4.js
+ * @description Using "case" that has no Expresson after it. "CaseClause: case Expression : [StatementList]"
+ * @negative
+ */
+
+function SwitchTest(value){
+  var result = 0;
+  
+  switch(value) {
+    case:
+      result += 2;
+    default:
+      result += 32;
+      break;
+  }
+  
+  return result;
+}
+
+var x = SwitchTest(0);
+
diff --git a/js/src/tests/test262/ch12/12.11/S12.11_A3_T5.js b/js/src/tests/test262/ch12/12.11/S12.11_A3_T5.js
new file mode 100644
index 000000000..02cd94bd9
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/S12.11_A3_T5.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Syntax constructions of switch statement
+ *
+ * @path ch12/12.11/S12.11_A3_T5.js
+ * @description Introducing statement not followed by "case" keyword
+ * @negative
+ */
+
+function SwitchTest(value){
+  var result = 0;
+  
+  switch(value) {
+  	result =2;
+    case 0:
+      result += 2;
+    default:
+      result += 32;
+      break;
+  }
+  
+  return result;
+}
+
+var x = SwitchTest(0);
+
diff --git a/js/src/tests/test262/ch12/12.11/S12.11_A4_T1.js b/js/src/tests/test262/ch12/12.11/S12.11_A4_T1.js
new file mode 100644
index 000000000..8fbafbc81
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/S12.11_A4_T1.js
@@ -0,0 +1,36 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Embedded syntax constructions of switch statement
+ *
+ * @path ch12/12.11/S12.11_A4_T1.js
+ * @description Nesting one "switch" statement into StatementList of the other's
+ */
+
+function SwitchTest(value){
+  var result = 0;
+  
+  switch(value) {
+    case 0:
+      switch(value) {
+        case 0:
+         result += 3;
+        break;
+        default:
+          result += 32;
+          break;
+        }
+      result *= 2;
+      break;
+      result=3;
+    default:
+      result += 32;
+      break;
+  }
+  return result;
+}
+
+var x = SwitchTest(0);
+if(x!==6) $ERROR("#1: SwitchTest(0) === 6. Actual:  SwitchTest(0) ==="+ SwitchTest(0)  );
+
diff --git a/js/src/tests/test262/ch12/12.11/browser.js b/js/src/tests/test262/ch12/12.11/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/browser.js
diff --git a/js/src/tests/test262/ch12/12.11/shell.js b/js/src/tests/test262/ch12/12.11/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.11/shell.js
diff --git a/js/src/tests/test262/ch12/12.12/S12.12_A1_T1.js b/js/src/tests/test262/ch12/12.12/S12.12_A1_T1.js
new file mode 100644
index 000000000..c88e0650a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.12/S12.12_A1_T1.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Labelled statements are only used in conjunction with labelled
+ * break and continue statements
+ *
+ * @path ch12/12.12/S12.12_A1_T1.js
+ * @description Checking if labelled break works. See continue and break sections
+ */
+
+var object = {p1: 1, p2: 1};
+var result = 0;
+lbl: for(var i in object){
+  result += object[i];
+  break lbl;
+}
+
+if(!(result === 1)){
+  $ERROR("'break label' should break execution of labelled iteration statement");
+}
+
diff --git a/js/src/tests/test262/ch12/12.12/browser.js b/js/src/tests/test262/ch12/12.12/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.12/browser.js
diff --git a/js/src/tests/test262/ch12/12.12/shell.js b/js/src/tests/test262/ch12/12.12/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.12/shell.js
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A1.js b/js/src/tests/test262/ch12/12.13/S12.13_A1.js
new file mode 100644
index 000000000..bc2463577
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A1.js
@@ -0,0 +1,13 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Sanity test for throw statement
+ *
+ * @path ch12/12.13/S12.13_A1.js
+ * @description Trying to throw exception with "throw"
+ * @negative
+ */
+
+throw "error";
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A2_T1.js b/js/src/tests/test262/ch12/12.13/S12.13_A2_T1.js
new file mode 100644
index 000000000..bca31ea80
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A2_T1.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "throw Expression" returns (throw, GetValue(Result(1)), empty), where 1 evaluates Expression
+ *
+ * @path ch12/12.13/S12.13_A2_T1.js
+ * @description Throwing undefined
+ */
+
+// CHECK#1
+try{
+  throw undefined;
+}
+catch(e){
+  if (e!==undefined) $ERROR('#1: Exception === undefined. Actual:  Exception ==='+ e  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A2_T2.js b/js/src/tests/test262/ch12/12.13/S12.13_A2_T2.js
new file mode 100644
index 000000000..e068f39f6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A2_T2.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "throw Expression" returns (throw, GetValue(Result(1)), empty), where 1 evaluates Expression
+ *
+ * @path ch12/12.13/S12.13_A2_T2.js
+ * @description Throwing null
+ */
+
+// CHECK#1
+try{
+  throw null;
+}
+catch(e){
+  if (e!==null) $ERROR('#1: Exception === null. Actual:  Exception ==='+ e  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A2_T3.js b/js/src/tests/test262/ch12/12.13/S12.13_A2_T3.js
new file mode 100644
index 000000000..37592ac19
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A2_T3.js
@@ -0,0 +1,44 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "throw Expression" returns (throw, GetValue(Result(1)), empty), where 1 evaluates Expression
+ *
+ * @path ch12/12.13/S12.13_A2_T3.js
+ * @description Throwing boolean
+ */
+
+// CHECK#1
+try{
+  throw true;
+}
+catch(e){
+  if (e!==true) $ERROR('#1: Exception ===true. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#2
+try{
+  throw false;
+}
+catch(e){
+  if (e!==false) $ERROR('#2: Exception ===false. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#3
+var b=false;
+try{
+  throw b;
+}
+catch(e){
+  if (e!==false) $ERROR('#3: Exception ===false. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#4
+var b=true;
+try{
+  throw b;
+}
+catch(e){
+  if (e!==true) $ERROR('#4: Exception ===true. Actual:  Exception ==='+ e  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A2_T4.js b/js/src/tests/test262/ch12/12.13/S12.13_A2_T4.js
new file mode 100644
index 000000000..bddf2dac3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A2_T4.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "throw Expression" returns (throw, GetValue(Result(1)), empty), where 1 evaluates Expression
+ *
+ * @path ch12/12.13/S12.13_A2_T4.js
+ * @description Throwing string
+ */
+
+// CHECK#1
+try{
+  throw "exception #1";
+}
+catch(e){
+  if (e!=="exception #1") $ERROR('#1: Exception ==="exception #1". Actual:  Exception ==='+ e );
+}
+
+// CHECK#2
+var b="exception #1";
+try{
+  throw b;
+}
+catch(e){
+  if (e!=="exception #1") $ERROR('#2: Exception ==="exception #1". Actual:  Exception ==='+ e );
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A2_T5.js b/js/src/tests/test262/ch12/12.13/S12.13_A2_T5.js
new file mode 100644
index 000000000..8d8084849
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A2_T5.js
@@ -0,0 +1,75 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "throw Expression" returns (throw, GetValue(Result(1)), empty), where 1 evaluates Expression
+ *
+ * @path ch12/12.13/S12.13_A2_T5.js
+ * @description Throwing number
+ */
+
+// CHECK#1
+try{
+  throw 13;
+}
+catch(e){
+  if (e!==13) $ERROR('#1: Exception ===13. Actual:  Exception ==='+ e );
+}
+
+// CHECK#2
+var b=13;
+try{
+  throw b;
+}
+catch(e){
+  if (e!==13) $ERROR('#2: Exception ===13. Actual:  Exception ==='+ e );
+}
+
+// CHECK#3
+try{
+  throw 2.13;
+}
+catch(e){
+  if (e!==2.13) $ERROR('#3: Exception ===2.13. Actual:  Exception ==='+ e );
+}
+
+// CHECK#4
+try{
+  throw NaN;
+}
+catch(e){
+  if (!isNaN(e)) $ERROR('#4: Exception is NaN');
+}
+
+// CHECK#5
+try{
+  throw +Infinity;
+}
+catch(e){
+  if (e!==+Infinity) $ERROR('#5: Exception ===+Infinity. Actual:  Exception ==='+ e );
+}
+
+// CHECK#6
+try{
+  throw -Infinity;
+}
+catch(e){
+  if (e!==-Infinity) $ERROR('#6: Exception ===-Infinity. Actual:  Exception ==='+ e );
+}
+
+// CHECK#7
+try{
+  throw +0;
+}
+catch(e){
+  if (e!==+0) $ERROR('#7: Exception ===+0. Actual:  Exception ==='+ e );
+}
+
+// CHECK#8
+try{
+  throw -0;
+}
+catch(e){
+  if (e!==-0) $ERROR('#8: Exception ===-0. Actual:  Exception ==='+ e );
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A2_T6.js b/js/src/tests/test262/ch12/12.13/S12.13_A2_T6.js
new file mode 100644
index 000000000..39e799852
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A2_T6.js
@@ -0,0 +1,45 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "throw Expression" returns (throw, GetValue(Result(1)), empty), where 1 evaluates Expression
+ *
+ * @path ch12/12.13/S12.13_A2_T6.js
+ * @description Throwing object
+ */
+
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';},
+             i:7
+}
+
+try{
+  throw myObj;
+}
+catch(e){	
+// CHECK#1
+  if (e.p1!=="a") $ERROR('#1: e.p1 === "a". Actual:  e.p1 ==='+ e.p1  );
+// CHECK#2
+  if (e.value!=='myObj_value') $ERROR('#2: e.p1 === \'myObj_value\'. Actual:  e.p1 ==='+ e.p1  );
+// CHECK#3
+  if (e.eval()!=='obj_eval') $ERROR('#3: e.p1 === \'obj_eval\'. Actual:  e.p1 ==='+ e.p1  );
+}
+
+// CHECK#4
+myObj.i=6
+try{
+  throw myObj;
+}
+catch(e){}
+if (myObj.i!==6) $ERROR('#4: Handling of catch must be correct');
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A2_T7.js b/js/src/tests/test262/ch12/12.13/S12.13_A2_T7.js
new file mode 100644
index 000000000..bf633f868
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A2_T7.js
@@ -0,0 +1,30 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "throw Expression" returns (throw, GetValue(Result(1)), empty), where 1 evaluates Expression
+ *
+ * @path ch12/12.13/S12.13_A2_T7.js
+ * @description Throwing Array
+ */
+
+var mycars = new Array();
+mycars[0] = "Saab";
+mycars[1] = "Volvo";
+mycars[2] = "BMW";
+
+var mycars2 = new Array();
+mycars2[0] = "Mercedes";
+mycars2[1] = "Jeep";
+mycars2[2] = "Suzuki";
+
+// CHECK#1
+try{
+  throw mycars;
+}
+catch(e){
+  for (var i=0;i<3;i++){
+    if (e[i]!==mycars[i]) $ERROR('#1.'+i+': Exception['+i+'] === mycars['+i+']. Actual:  Exception['+i+'] ==='+ e[i]  );
+  }
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A3_T1.js b/js/src/tests/test262/ch12/12.13/S12.13_A3_T1.js
new file mode 100644
index 000000000..7843a6459
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A3_T1.js
@@ -0,0 +1,45 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1. Evaluate Expression
+ *
+ * @path ch12/12.13/S12.13_A3_T1.js
+ * @description Evaluating boolean expression
+ */
+
+// CHECK#1
+var b=true;
+try{
+  throw b&&false;
+}
+catch(e){
+  if (e!==false) $ERROR('#1: Exception === false(operaton &&). Actual:  Exception ==='+ e );
+}
+
+// CHECK#2
+var b=true;
+try{
+  throw b||false;
+}
+catch(e){
+  if (e!==true) $ERROR('#2: Exception === true(operaton ||). Actual:  Exception ==='+ e );
+}
+
+// CHECK#3
+try{
+  throw !false;
+}
+catch(e){
+  if (e!==true) $ERROR('#3: Exception === true(operaton !). Actual:  Exception ==='+ e );
+}
+
+// CHECK#4
+var b=true;
+try{
+  throw !(b&&false);
+}
+catch(e){
+  if (e!==true) $ERROR('#4: Exception === true(operaton &&). Actual:  Exception ==='+ e );
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A3_T2.js b/js/src/tests/test262/ch12/12.13/S12.13_A3_T2.js
new file mode 100644
index 000000000..f8cb92203
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A3_T2.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1. Evaluate Expression
+ *
+ * @path ch12/12.13/S12.13_A3_T2.js
+ * @description Evaluating string expression
+ */
+
+// CHECK#1
+try{
+  throw "exception"+" #1";
+}
+catch(e){
+  if (e!=="exception #1") $ERROR('#1: Exception === "exception #1"(operaton +). Actual:  Exception ==='+ e );
+}
+
+// CHECK#2
+var b="exception"
+var a=" #1";
+try{
+  throw b+a;
+}
+catch(e){
+  if (e!=="exception #1") $ERROR('#2: Exception === "exception #1"(operaton +). Actual:  Exception ==='+ e );
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A3_T3.js b/js/src/tests/test262/ch12/12.13/S12.13_A3_T3.js
new file mode 100644
index 000000000..44c9d075c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A3_T3.js
@@ -0,0 +1,92 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1. Evaluate Expression
+ *
+ * @path ch12/12.13/S12.13_A3_T3.js
+ * @description Evaluating number expression
+ */
+
+// CHECK#1
+try{
+  throw 10+3;
+}
+catch(e){
+  if (e!==13) $ERROR('#1: Exception ===13(operaton +). Actual:  Exception ==='+ e);
+}
+
+// CHECK#2
+var b=10;
+var a=3;
+try{
+  throw a+b;
+}
+catch(e){
+  if (e!==13) $ERROR('#2: Exception ===13(operaton +). Actual:  Exception ==='+ e);
+}
+
+// CHECK#3
+try{
+  throw 3.15-1.02;
+}
+catch(e){
+  if (e!==2.13) $ERROR('#3: Exception ===2.13(operaton -). Actual:  Exception ==='+ e);
+}
+
+// CHECK#4
+try{
+  throw 2*2;
+}
+catch(e){
+  if (e!==4) $ERROR('#4: Exception ===4(operaton *). Actual:  Exception ==='+ e);
+}
+
+// CHECK#5
+try{
+  throw 1+Infinity;
+}
+catch(e){
+  if (e!==+Infinity) $ERROR('#5: Exception ===+Infinity(operaton +). Actual:  Exception ==='+ e);
+}
+
+// CHECK#6
+try{
+  throw 1-Infinity;
+}
+catch(e){
+  if (e!==-Infinity) $ERROR('#6: Exception ===-Infinity(operaton -). Actual:  Exception ==='+ e);
+}
+
+// CHECK#7
+try{
+  throw 10/5;
+}
+catch(e){
+  if (e!==2) $ERROR('#7: Exception ===2(operaton /). Actual:  Exception ==='+ e);
+}
+
+// CHECK#8
+try{
+  throw 8>>2;
+}
+catch(e){
+  if (e!==2) $ERROR('#8: Exception ===2(operaton >>). Actual:  Exception ==='+ e);
+}
+
+// CHECK#9
+try{
+  throw 2<<2;
+}
+catch(e){
+  if (e!==8) $ERROR('#9: Exception ===8(operaton <<). Actual:  Exception ==='+ e);
+}
+
+// CHECK#10
+try{
+  throw 123%100;
+}
+catch(e){
+  if (e!==23) $ERROR('#10: Exception ===23(operaton %). Actual:  Exception ==='+ e);
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A3_T4.js b/js/src/tests/test262/ch12/12.13/S12.13_A3_T4.js
new file mode 100644
index 000000000..9a6e010f0
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A3_T4.js
@@ -0,0 +1,56 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1. Evaluate Expression
+ *
+ * @path ch12/12.13/S12.13_A3_T4.js
+ * @description Evaluating array expression
+ */
+
+var mycars = new Array();
+mycars[0] = "Saab";
+mycars[1] = "Volvo";
+mycars[2] = "BMW";
+
+var mycars2 = new Array();
+mycars2[0] = "Mercedes";
+mycars2[1] = "Jeep";
+mycars2[2] = "Suzuki";
+
+// CHECK#1
+try{
+  throw mycars.concat(mycars2);
+}
+catch(e){
+  for (var i=0;i<3;i++){
+    if (e[i]!==mycars[i]) $ERROR('#1.'+i+': Exception['+i+']===mycars['+i+'](operation .concat). Actual:  Exception['+i+']==='+ e[i] );
+  }
+  for (var i=3;i<6;i++){
+    if (e[i]!==mycars2[i-3]) $ERROR('#1.'+i+': Exception['+i+']===mycars2['+(i-3)+'](operation .concat). Actual:  Exception['+i+']==='+ e[i] );
+  }
+}
+
+// CHECK#2
+try{
+  throw new Array("Mercedes","Jeep","Suzuki");
+}
+catch(e){
+  for (var i=0;i<3;i++){
+    if (e[i]!==mycars2[i]) $ERROR('#2.'+i+': Exception['+i+']===mycars2['+i+'](operation new). Actual:  Exception['+i+']==='+ e[i] );
+  }
+}
+
+// CHECK#3
+try{
+  throw mycars.concat(new Array("Mercedes","Jeep","Suzuki"));
+}
+catch(e){
+  for (var i=0;i<3;i++){
+    if (e[i]!==mycars[i]) $ERROR('#3.'+i+': Exception['+i+']===mycars['+i+'](operation .concat(new)). Actual:  Exception['+i+']==='+ e[i] );
+  }
+  for (var i=3;i<6;i++){
+    if (e[i]!==mycars2[i-3]) $ERROR('#3.'+i+': Exception['+i+']===mycars2['+(i-3)+'](operation .concat(new)). Actual:  Exception['+i+']==='+ e[i] );
+  }
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A3_T5.js b/js/src/tests/test262/ch12/12.13/S12.13_A3_T5.js
new file mode 100644
index 000000000..69fb016d5
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A3_T5.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1. Evaluate Expression
+ *
+ * @path ch12/12.13/S12.13_A3_T5.js
+ * @description Evaluating equation expression
+ */
+
+// CHECK#1
+var a=true;
+var b=false;
+try{
+  throw ((a&&(!b))?"exception":" #1");
+}
+catch(e){
+  if (e!=="exception") $ERROR('#1: Exception ==="exception"(operaton ? , ). Actual:  Exception ==='+e  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/S12.13_A3_T6.js b/js/src/tests/test262/ch12/12.13/S12.13_A3_T6.js
new file mode 100644
index 000000000..7191c6bd6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/S12.13_A3_T6.js
@@ -0,0 +1,58 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1. Evaluate Expression
+ *
+ * @path ch12/12.13/S12.13_A3_T6.js
+ * @description Evaluating functions
+ */
+
+// CHECK#1
+var i=0;
+function adding1(){
+  i++;
+  return 1;
+}
+try{
+  throw (adding1());
+}
+catch(e){
+  if (e!==1) $ERROR('#1: Exception ===1. Actual:  Exception ==='+ e);
+}
+
+// CHECK#2
+var i=0;
+function adding2(){
+  i++;
+  return i;
+}
+try{
+  throw adding2();
+}
+catch(e){}
+if (i!==1) $ERROR('#2: i===1. Actual: i==='+ i);
+
+// CHECK#3
+var i=0;
+function adding3(){
+  i++;
+}
+try{
+  throw adding3();
+}
+catch(e){}
+if (i!==1) $ERROR('#3: i===1. Actual: i==='+i);
+
+// CHECK#4
+function adding4(i){
+  i++;
+  return i;
+}
+try{
+  throw (adding4(1));
+}
+catch(e){
+  if (e!==2) $ERROR('#4: Exception ===2. Actual:  Exception ==='+ e);
+}
+
diff --git a/js/src/tests/test262/ch12/12.13/browser.js b/js/src/tests/test262/ch12/12.13/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/browser.js
diff --git a/js/src/tests/test262/ch12/12.13/shell.js b/js/src/tests/test262/ch12/12.13/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.13/shell.js
diff --git a/js/src/tests/test262/ch12/12.14/12.14-1.js b/js/src/tests/test262/ch12/12.14/12.14-1.js
new file mode 100644
index 000000000..47bff810b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-1.js
@@ -0,0 +1,23 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14-1.js
+ * @description catch doesn't change declaration scope - var initializer in catch with same name as catch parameter changes parameter
+ */
+
+
+function testcase() {
+  foo = "prior to throw";
+  try {
+    throw new Error();
+  }
+  catch (foo) {
+    var foo = "initializer in catch";
+  }
+ return foo === "prior to throw";
+  
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-10.js b/js/src/tests/test262/ch12/12.14/12.14-10.js
new file mode 100644
index 000000000..1bdf8273d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-10.js
@@ -0,0 +1,31 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14-10.js
+ * @description catch introduces scope - name lookup finds function parameter
+ */
+
+
+function testcase() {
+  function f(o) {
+
+    function innerf(o, x) {
+      try {
+        throw o;
+      }
+      catch (e) {
+        return x;
+      }
+    }
+
+    return innerf(o, 42);
+  }
+  
+  if (f({}) === 42) {
+    return true;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-11.js b/js/src/tests/test262/ch12/12.14/12.14-11.js
new file mode 100644
index 000000000..6fded5bee
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-11.js
@@ -0,0 +1,33 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14-11.js
+ * @description catch introduces scope - name lookup finds inner variable
+ */
+
+
+function testcase() {
+  function f(o) {
+
+    function innerf(o) {
+      var x = 42;
+
+      try {
+        throw o;
+      }
+      catch (e) {
+        return x;
+      }
+    }
+
+    return innerf(o);
+  }
+  
+  if (f({}) === 42) {
+    return true;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-12.js b/js/src/tests/test262/ch12/12.14/12.14-12.js
new file mode 100644
index 000000000..c92580cfe
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-12.js
@@ -0,0 +1,31 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14-12.js
+ * @description catch introduces scope - name lookup finds property
+ */
+
+
+function testcase() {
+  function f(o) {
+
+    function innerf(o) {
+      try {
+        throw o;
+      }
+      catch (e) {
+        return e.x;
+      }
+    }
+
+    return innerf(o);
+  }
+  
+  if (f({x:42}) === 42) {
+    return true;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-13.js b/js/src/tests/test262/ch12/12.14/12.14-13.js
new file mode 100644
index 000000000..3efb98913
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-13.js
@@ -0,0 +1,42 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14-13.js
+ * @description catch introduces scope - updates are based on scope
+ */
+
+
+function testcase() {
+        var res1 = false;
+        var res2 = false;
+        var res3 = false;
+
+        var x_12_14_13 = 'local';
+        try {
+            function foo() {
+                this.x_12_14_13 = 'instance';
+            }
+
+            try {
+                throw foo;
+            }
+            catch (e) {
+                res1 = (x_12_14_13 === 'local');
+                e();
+                res2 = (x_12_14_13 === 'local');
+            }
+            res3 = (x_12_14_13 === 'local');
+
+            if (res1 === true &&
+                res2 === true &&
+                res3 === true) {
+                return true;
+            }
+        } finally {
+            delete this.x_12_14_13;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-14.js b/js/src/tests/test262/ch12/12.14/12.14-14.js
new file mode 100644
index 000000000..40b2c82c8
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-14.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14-14.js
+ * @description Exception object is a function, when an exception parameter is called as a function in catch block, global object is passed as the this value
+ */
+
+
+function testcase() {
+        try {
+            throw function () {
+                this._12_14_14_foo = "test";
+            };
+            return false;
+        } catch (e) {
+            e();
+            return fnGlobalObject()._12_14_14_foo === "test";
+        }
+        finally {
+           delete fnGlobalObject()._12_14_14_foo;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-15.js b/js/src/tests/test262/ch12/12.14/12.14-15.js
new file mode 100644
index 000000000..e4397c17c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-15.js
@@ -0,0 +1,28 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14-15.js
+ * @description Exception object is a function which is a property of an object, when an exception parameter is called as a function in catch block, global object is passed as the this value
+ */
+
+
+function testcase() {
+        var obj = {};
+        obj.test = function () {
+            this._12_14_15_foo = "test";
+        };
+        try {
+            throw obj.test;
+            return false;
+        } catch (e) {
+            e();
+            return  fnGlobalObject()._12_14_15_foo === "test";
+        }
+        finally {
+            delete fnGlobalObject()._12_14_15_foo;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-16.js b/js/src/tests/test262/ch12/12.14/12.14-16.js
new file mode 100644
index 000000000..e160e3d37
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-16.js
@@ -0,0 +1,32 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14-16.js
+ * @description Exception object is a function which update in catch block, when an exception parameter is called as a function in catch block, global object is passed as the this value
+ */
+
+
+function testcase() {
+        try {
+            throw function () {
+                this._12_14_16_foo = "test";
+            };
+            return false;
+        } catch (e) {
+            var obj = {};
+            obj.test = function () {
+                this._12_14_16_foo = "test1";
+            };
+            e = obj.test;
+            e();
+            return fnGlobalObject()._12_14_16_foo === "test1";
+        }
+        finally {
+            delete fnGlobalObject()._12_14_16_foo;
+        }
+
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-2.js b/js/src/tests/test262/ch12/12.14/12.14-2.js
new file mode 100644
index 000000000..16d08d34c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-2.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14-2.js
+ * @description catch doesn't change declaration scope - var initializer in catch with same name as catch parameter changes parameter
+ */
+
+
+function testcase() {
+  function capturedFoo() {return foo};
+  foo = "prior to throw";
+  try {
+    throw new Error();
+  }
+  catch (foo) {
+    var foo = "initializer in catch";
+    return capturedFoo() !== "initializer in catch";
+  }
+  
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-3.js b/js/src/tests/test262/ch12/12.14/12.14-3.js
new file mode 100644
index 000000000..6cd541061
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-3.js
@@ -0,0 +1,30 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * local vars must not be visible outside with block
+ * local functions must not be visible outside with block
+ * local function expresssions should not be visible outside with block
+ * local vars must shadow outer vars
+ * local functions must shadow outer functions
+ * local function expresssions must shadow outer function expressions
+ * eval should use the appended object to the scope chain
+ *
+ * @path ch12/12.14/12.14-3.js
+ * @description catch doesn't change declaration scope - var declaration are visible outside when name different from catch parameter
+ */
+
+
+function testcase() {
+  try {
+    throw new Error();
+  }
+  catch (e) {
+    var foo = "declaration in catch";
+  }
+  
+  return foo === "declaration in catch";
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-4.js b/js/src/tests/test262/ch12/12.14/12.14-4.js
new file mode 100644
index 000000000..1d3cb1b16
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-4.js
@@ -0,0 +1,34 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * local vars must not be visible outside with block
+ * local functions must not be visible outside with block
+ * local function expresssions should not be visible outside with block
+ * local vars must shadow outer vars
+ * local functions must shadow outer functions
+ * local function expresssions must shadow outer function expressions
+ * eval should use the appended object to the scope chain
+ *
+ * @path ch12/12.14/12.14-4.js
+ * @description catch introduces scope - block-local vars must shadow outer vars
+ */
+
+
+function testcase() {
+  var o = { foo : 42};
+
+  try {
+    throw o;
+  }
+  catch (e) {
+    var foo;
+
+    if (foo === undefined) {
+      return true;
+    }
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-6.js b/js/src/tests/test262/ch12/12.14/12.14-6.js
new file mode 100644
index 000000000..ae31f846e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-6.js
@@ -0,0 +1,33 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * local vars must not be visible outside with block
+ * local functions must not be visible outside with block
+ * local function expresssions should not be visible outside with block
+ * local vars must shadow outer vars
+ * local functions must shadow outer functions
+ * local function expresssions must shadow outer function expressions
+ * eval should use the appended object to the scope chain
+ *
+ * @path ch12/12.14/12.14-6.js
+ * @description catch introduces scope - block-local function expression must shadow outer function expression
+ */
+
+
+function testcase() {
+  var o = {foo : function () { return 42;}};
+
+  try {
+    throw o;
+  }
+  catch (e) {
+    var foo = function () {};
+    if (foo() === undefined) {
+      return true;
+    }
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-7.js b/js/src/tests/test262/ch12/12.14/12.14-7.js
new file mode 100644
index 000000000..b7f8dbc36
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-7.js
@@ -0,0 +1,39 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * local vars must not be visible outside with block
+ * local functions must not be visible outside with block
+ * local function expresssions should not be visible outside with block
+ * local vars must shadow outer vars
+ * local functions must shadow outer functions
+ * local function expresssions must shadow outer function expressions
+ * eval should use the appended object to the scope chain
+ *
+ * @path ch12/12.14/12.14-7.js
+ * @description catch introduces scope - scope removed when exiting catch block
+ */
+
+
+function testcase() {
+      var o = {foo: 1};
+      var catchAccessed = false;
+      
+      try {
+        throw o;
+      }
+      catch (expObj) {
+        catchAccessed = (expObj.foo == 1);
+      }
+
+      try {
+        expObj;
+      }
+      catch (e) {
+        return catchAccessed && e instanceof ReferenceError
+      }
+      return false;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-8.js b/js/src/tests/test262/ch12/12.14/12.14-8.js
new file mode 100644
index 000000000..d2e059cd9
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-8.js
@@ -0,0 +1,34 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * local vars must not be visible outside with block
+ * local functions must not be visible outside with block
+ * local function expresssions should not be visible outside with block
+ * local vars must shadow outer vars
+ * local functions must shadow outer functions
+ * local function expresssions must shadow outer function expressions
+ * eval should use the appended object to the scope chain
+ *
+ * @path ch12/12.14/12.14-8.js
+ * @description catch introduces scope - scope removed when exiting catch block (properties)
+ */
+
+
+function testcase() {
+  var o = {foo: 42};
+
+  try {
+    throw o;
+  }
+  catch (e) {
+    var foo = 1;
+  }
+
+  if (o.foo === 42) {
+    return true;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14-9.js b/js/src/tests/test262/ch12/12.14/12.14-9.js
new file mode 100644
index 000000000..2236dd169
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14-9.js
@@ -0,0 +1,32 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14-9.js
+ * @description catch introduces scope - name lookup finds outer variable
+ */
+
+
+function testcase() {
+  function f(o) {
+    var x = 42;
+
+    function innerf(o) {
+      try {
+        throw o;
+      }
+      catch (e) {
+        return x;
+      }
+    }
+
+    return innerf(o);
+  }
+  
+  if (f({}) === 42) {
+    return true;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-1-s.js b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-1-s.js
new file mode 100644
index 000000000..894a13501
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-1-s.js
@@ -0,0 +1,25 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14.1/12.14.1-1-s.js
+ * @description Strict Mode - SyntaxError is thrown if a TryStatement with a Catch occurs within strict code and the Identifier of the Catch production is eval
+ * @onlyStrict
+ */
+
+
+function testcase() {
+        "use strict";
+
+        try {
+            eval("\
+                   try {} catch (eval) { }\
+            ");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-1gs.js b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-1gs.js
new file mode 100644
index 000000000..04708c31e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-1gs.js
@@ -0,0 +1,16 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+
+/**
+ * @path ch12/12.14/12.14.1/12.14.1-1gs.js
+ * @description Strict Mode - SyntaxError is thrown if a TryStatement with a Catch occurs within strict code and the Identifier of the Catch production is eval
+ * @onlyStrict
+ * @negative ^((?!NotEarlyError).)*$
+ */
+
+"use strict";
+throw NotEarlyError;
+try { } catch (eval) { }
diff --git a/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-2-s.js b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-2-s.js
new file mode 100644
index 000000000..b0e660bd0
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-2-s.js
@@ -0,0 +1,25 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14.1/12.14.1-2-s.js
+ * @description Strict Mode - SyntaxError is thrown if a TryStatement with a Catch occurs within strict code and the Identifier of the Catch production is arguments
+ * @onlyStrict
+ */
+
+
+function testcase() {
+        "use strict";
+
+        try {
+            eval("\
+                   try {} catch (arguments) { }\
+            ");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-3-s.js b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-3-s.js
new file mode 100644
index 000000000..3c477785b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-3-s.js
@@ -0,0 +1,33 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14.1/12.14.1-3-s.js
+ * @description Strict Mode - SyntaxError isn't thrown if a TryStatement with a Catch occurs within strict code and the Identifier of the Catch production is EVAL but throws SyntaxError if it is eval
+ * @onlyStrict
+ */
+
+
+function testcase() {
+        "use strict";
+
+       try{ eval(" try { \
+             throw new Error(\"...\");\
+             return false;\
+         } catch (EVAL) {\
+             try\
+             {\
+               throw new Error(\"...\");\
+             }catch(eval)\
+             {\
+                 return EVAL instanceof Error;\
+              }\
+         }");
+         return false;
+        } catch(e) {
+             return e instanceof SyntaxError;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-4-s.js b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-4-s.js
new file mode 100644
index 000000000..58f372cba
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-4-s.js
@@ -0,0 +1,23 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14.1/12.14.1-4-s.js
+ * @description Strict Mode - SyntaxError isn't thrown if a TryStatement with a Catch occurs within strict code and the Identifier of the Catch production is EVAL
+ * @onlyStrict
+ */
+
+
+function testcase() {
+        "use strict";
+
+        try {
+            throw new Error("...");
+            return false;
+        } catch (EVAL) {
+            return EVAL instanceof Error;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-5-s.js b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-5-s.js
new file mode 100644
index 000000000..84e85593a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-5-s.js
@@ -0,0 +1,23 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14.1/12.14.1-5-s.js
+ * @description Strict Mode - SyntaxError isn't thrown if a TryStatement with a Catch occurs within strict code and the Identifier of the Catch production is Arguments
+ * @onlyStrict
+ */
+
+
+function testcase() {
+        "use strict";
+
+        try {
+            throw new Error("...");
+            return false;
+        } catch (Arguments) {
+            return Arguments instanceof Error;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-6-s.js b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-6-s.js
new file mode 100644
index 000000000..edd8bb558
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14.1/12.14.1-6-s.js
@@ -0,0 +1,23 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.14/12.14.1/12.14.1-6-s.js
+ * @description Strict Mode - SyntaxError isn't thrown if a TryStatement with a Catch occurs within strict code and the Identifier of the Catch production is ARGUMENTS
+ * @onlyStrict
+ */
+
+
+function testcase() {
+        "use strict";
+
+        try {
+            throw new Error("...");
+            return false;
+        } catch (ARGUMENTS) {
+            return ARGUMENTS instanceof Error;
+        }
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.14/12.14.1/browser.js b/js/src/tests/test262/ch12/12.14/12.14.1/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14.1/browser.js
diff --git a/js/src/tests/test262/ch12/12.14/12.14.1/shell.js b/js/src/tests/test262/ch12/12.14/12.14.1/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/12.14.1/shell.js
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A1.js b/js/src/tests/test262/ch12/12.14/S12.14_A1.js
new file mode 100644
index 000000000..894376009
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A1.js
@@ -0,0 +1,52 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production TryStatement : try Block Catch is evaluated as follows: 2. If Result(1).type is not throw, return Result(1)
+ *
+ * @path ch12/12.14/S12.14_A1.js
+ * @description Executing TryStatement : try Block Catch. The statements doesn't cause actual exceptions
+ */
+
+// CHECK#1
+try {
+  var x=0;
+}
+catch (e) {
+  $ERROR('#1: If Result(1).type is not throw, return Result(1). Actual: 4 Return(Result(3))');
+}
+
+// CHECK#2
+var c1=0;
+try{
+  var x1=1;
+}
+finally
+{
+  c1=1;
+}
+if(x1!==1){
+  $ERROR('#2.1: "try" block must be evaluated. Actual: try Block has not been evaluated');
+}
+if (c1!==1){
+  $ERROR('#2.2: "finally" block must be evaluated. Actual: finally Block has not been evaluated');
+}
+
+// CHECK#3
+var c2=0;
+try{
+  var x2=1;
+}
+catch(e){
+  $ERROR('#3.1: If Result(1).type is not throw, return Result(1). Actual: 4 Return(Result(3))');	
+}
+finally{
+  c2=1;
+}
+if(x2!==1){
+  $ERROR('#3.2: "try" block must be evaluated. Actual: try Block has not been evaluated');
+}
+if (c2!==1){
+  $ERROR('#3.3: "finally" block must be evaluated. Actual: finally Block has not been evaluated');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A10_T1.js b/js/src/tests/test262/ch12/12.14/S12.14_A10_T1.js
new file mode 100644
index 000000000..c7a7c4651
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A10_T1.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "while" statement
+ *
+ * @path ch12/12.14/S12.14_A10_T1.js
+ * @description Throwing exception while executing iteration statement placed into try Block
+ */
+
+// CHECK#1
+var i=0;
+try{
+while(i<10){
+  if(i===5) throw i;
+  i++;
+}
+}
+catch(e){
+  if(e!==5)$ERROR('#1: Exception === 5. Actual:  Exception ==='+ e  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A10_T2.js b/js/src/tests/test262/ch12/12.14/S12.14_A10_T2.js
new file mode 100644
index 000000000..1826b48a8
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A10_T2.js
@@ -0,0 +1,116 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "while" statement
+ *
+ * @path ch12/12.14/S12.14_A10_T2.js
+ * @description Try statement inside loop, where use continue loop
+ */
+
+// CHECK#1
+var c1=0,fin=0;
+while(c1<2){
+  try{
+    c1+=1;
+    continue;
+  }
+  catch(er1){}
+  finally{
+    fin=1;
+  }
+  fin=-1;
+};
+if(fin!==1){
+  $ERROR('#1: "finally" block must be evaluated at "try{continue} catch finally" construction');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+while(c2<2){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    continue;
+  }
+  finally{
+    fin2=1;
+  }
+  fin2=-1;
+}
+if(fin2!==1){
+  $ERROR('#2: "finally" block must be evaluated at "try catch{continue} finally" construction');
+}
+
+// CHECK#3
+var c3=0,fin3=0;
+while(c3<2){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c3+=1;
+  }
+  finally{
+    fin3=1;
+    continue;
+  }
+  fin3=0;
+}
+if(fin3!==1){
+  $ERROR('#3: "finally" block must be evaluated at "try catch finally{continue}" construction');
+}
+
+// CHECK#4
+var c4=0,fin4=0;
+while(c4<2){
+  try{
+    c4+=1;
+    continue;
+  }
+  finally{
+    fin4=1;
+  }
+  fin4=-1;
+};
+if(fin4!==1){
+  $ERROR('#4: "finally" block must be evaluated at "try{continue} finally" construction');
+}
+
+// CHECK#5
+var c5=0;
+while(c5<2){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c5+=1;
+    continue;
+  }
+}
+if(c5!==2){
+  $ERROR('#5: "try catch{continue}" must work correctly');
+}
+
+// CHECK#6
+var c6=0,fin6=0;
+while(c6<2){
+  try{
+    c6+=1;
+    throw "ex1"
+  }
+  finally{
+    fin6=1;
+    continue;
+  }
+  fin6=-1;
+}
+if(fin6!==1){
+  $ERROR('#6.1: "finally" block must be evaluated');
+}
+if(c6!==2){
+  $ERROR('#6.2: "try finally{continue}" must work correctly');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A10_T3.js b/js/src/tests/test262/ch12/12.14/S12.14_A10_T3.js
new file mode 100644
index 000000000..88e56168a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A10_T3.js
@@ -0,0 +1,151 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "while" statement
+ *
+ * @path ch12/12.14/S12.14_A10_T3.js
+ * @description Try statement inside loop, where use break
+ */
+
+// CHECK#1
+var c1=0,fin=0;
+while(c1<2){
+  try{
+    c1+=1;
+    break;
+  }
+  catch(er1){}
+  finally{
+    fin=1;
+  }
+  fin=-1;
+  c1+=2;
+}
+if(fin!==1){
+  $ERROR('#1.1: "finally" block must be evaluated');
+}
+if(c1!==1){
+  $ERROR('#1.2: "try{break}catch finally" must work correctly');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+while(c2<2){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    break;
+  }
+  finally{
+    fin2=1;
+  }
+  c2+=2;
+  fin2=-1;
+}
+if(fin2!==1){
+  $ERROR('#2.1: "finally" block must be evaluated');
+}
+if(c2!==1){
+  $ERROR('#2.2: "try catch{break} finally" must work correctly');
+}
+
+// CHECK#3
+var c3=0,fin3=0;
+while(c3<2){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c3+=1;
+  }
+  finally{
+    fin3=1;
+    break;
+  }
+  c3+=2;
+  fin3=0;
+}
+if(fin3!==1){
+  $ERROR('#3.1: "finally" block must be evaluated');
+}
+if(c3!==1){
+  $ERROR('#3.2: "try catch finally{break}" must work correctly');
+}
+
+// CHECK#4
+var c4=0,fin4=0;
+while(c4<2){
+  try{
+    c4+=1;
+    break;
+  }
+  finally{
+    fin4=1;
+  }
+  fin4=-1;
+  c4+=2;
+}
+if(fin4!==1){
+  $ERROR('#4.1: "finally" block must be evaluated');
+}
+if(c4!==1){
+  $ERROR('#4.2: "try{break} finally" must work correctly');
+}
+
+// CHECK#5
+var c5=0;
+while(c5<2){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    break;
+  }
+}
+if(c5!==0){
+  $ERROR('#5: "try catch{break}" must work correctly');
+}
+
+// CHECK#6
+var c6=0;
+while(c6<2){
+  try{
+    c6+=1;
+    break;
+  }
+  catch(er1){}
+  c6+=2;
+}
+if(c6!==1){
+  $ERROR('#6: "try{break} catch" must work correctly');
+}
+
+// CHECK#7
+var c7=0,fin7=0;
+try{
+  while(c7<2){
+    try{
+      c7+=1;
+      throw "ex1";
+    }
+    finally{
+      fin7=1;
+      break;
+    }
+    fin7=-1;
+    c7+=2;
+  }
+}
+catch(ex1){
+  c7=10;
+}
+if(fin7!==1){
+  $ERROR('#7.1: "finally" block must be evaluated');
+}
+if(c7!==1){
+  $ERROR('#7.2: "try finally{break}" must work correctly');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A10_T4.js b/js/src/tests/test262/ch12/12.14/S12.14_A10_T4.js
new file mode 100644
index 000000000..926e564d3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A10_T4.js
@@ -0,0 +1,56 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "while" statement
+ *
+ * @path ch12/12.14/S12.14_A10_T4.js
+ * @description Try statement inside loop, where combinate using break and continue
+ */
+
+// CHECK#1
+var c1=0,fin=0;
+while(c1<2){
+  try{
+    c1+=1;
+    break;
+  }
+  catch(er1){}
+  finally{
+    fin=1;
+    continue;
+  }
+  fin=-1;
+  c1+=2;
+}
+if(fin!==1){
+  $ERROR('#1.1: "finally" block must be evaluated');
+}
+if(c1!==2){
+  $ERROR('#1.2: "try{break} catch finally{continue}" must work correctly');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+while(c2<2){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    break;
+  }
+  finally{
+    fin2=1;
+    continue;
+  }
+  c2+=2;
+  fin2=-1;
+}
+if(fin2!==1){
+  $ERROR('#2.1: "finally" block must be evaluated');
+}
+if(c2!==2){
+  $ERROR('#2.2: "try catch{break} finally{continue} must work correctly');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A10_T5.js b/js/src/tests/test262/ch12/12.14/S12.14_A10_T5.js
new file mode 100644
index 000000000..e840e9395
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A10_T5.js
@@ -0,0 +1,39 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "while" statement
+ *
+ * @path ch12/12.14/S12.14_A10_T5.js
+ * @description Throw some exceptions from different place of loop body
+ */
+
+// CHECK#1
+var c=0, i=0;
+var fin=0;
+while(i<10){
+  i+=1;
+  try{
+    if(c===0){
+      throw "ex1";
+      $ERROR('#1.1: throw "ex1" lead to throwing exception');
+    }
+    c+=2;
+    if(c===1){
+      throw "ex2";
+      $ERROR('#1.2: throw "ex2" lead to throwing exception');
+    }
+  }
+  catch(er1){
+    c-=1;
+    continue;
+    $ERROR('#1.3: "try catch{continue} finally" must work correctly');
+  }
+  finally{
+    fin+=1;
+  }
+}
+if(fin!==10){
+  $ERROR('#1.4: "finally" block must be evaluated');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A11_T1.js b/js/src/tests/test262/ch12/12.14/S12.14_A11_T1.js
new file mode 100644
index 000000000..41cfdb0a5
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A11_T1.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "for" statement
+ *
+ * @path ch12/12.14/S12.14_A11_T1.js
+ * @description Loop inside try Block, where throw exception
+ */
+
+// CHECK#1
+try{
+  for(var i=0;i<10;i++){
+    if(i===5) throw i;
+  }
+}
+catch(e){
+  if(e!==5)$ERROR('#1: Exception === 5. Actual:  Exception ==='+ e  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A11_T2.js b/js/src/tests/test262/ch12/12.14/S12.14_A11_T2.js
new file mode 100644
index 000000000..7453936fd
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A11_T2.js
@@ -0,0 +1,123 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "for" statement
+ *
+ * @path ch12/12.14/S12.14_A11_T2.js
+ * @description Try statement inside loop, where use continue loop
+ */
+
+// CHECK#1
+var fin=0;
+for(var i=0;i<5;i++){
+  try{
+    i+=1;
+    continue;
+  }
+  catch(er1){}
+  finally{
+    fin=1;
+  }
+  fin=-1;
+}
+if(fin!==1){
+  $ERROR('#1: "finally" block must be evaluated at "try{continue} catch finally" construction');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+for(var i=0;i<5;i++){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    continue;
+  }
+  finally{
+    fin2=1;
+  }
+  fin2=-1;
+}
+if(fin2!==1){
+  $ERROR('#2.1: "finally" block must be evaluated');
+}
+if(c2!==5){
+  $ERROR('#2.1: "try catch{continue} finally" must work correctly');
+}
+
+// CHECK#3
+var c3=0,fin3=0;
+for(var i=0;i<5;i++){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c3+=1;
+  }
+  finally{
+    fin3=1;
+    continue;
+  }
+  fin3=0;
+}
+if(fin3!==1){
+  $ERROR('#3.1: "finally" block must be evaluated');
+}
+if(c3!==5){
+  $ERROR('#3.2: "try catch finally{continue}" must work correctly');
+}
+
+// CHECK#4
+var fin=0;
+for(var i=0;i<5;i++){
+  try{
+    i+=1;
+    continue;
+  }
+  finally{
+    fin=1;
+  }
+  fin=-1;
+};
+if(fin!==1){
+  $ERROR('#4: "finally" block must be evaluated at "try{continue} finally" construction');
+}
+
+// CHECK#5
+var c5=0;
+for(var c5=0;c5<10;){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c5+=1;
+    continue;
+  }
+  c5+=12;
+};
+if(c5!==10){
+  $ERROR('#5: "try catch{continue} must work correctly');
+}
+
+// CHECK#6
+var c6=0,fin6=0;
+for(var c6=0;c6<10;){
+  try{
+    c6+=1;
+    throw "ex1"
+  }
+  finally{
+    fin6=1;
+    continue;
+  }
+  fin6=-1;
+};
+if(fin6!==1){
+  $ERROR('#6.1: "finally" block must be evaluated');
+}
+if(c6!==10){
+  $ERROR('#6.2: "try finally{continue}" must work correctly');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A11_T3.js b/js/src/tests/test262/ch12/12.14/S12.14_A11_T3.js
new file mode 100644
index 000000000..af9976a2d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A11_T3.js
@@ -0,0 +1,150 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "for" statement
+ *
+ * @path ch12/12.14/S12.14_A11_T3.js
+ * @description Try statement inside loop, where use break
+ */
+
+// CHECK#1
+var c1=0,fin=0;
+for(var i=0;i<5;i++){
+  try{
+    c1+=1;
+    break;
+  }
+  catch(er1){}
+  finally{
+    fin=1;
+  }
+  fin=-1;
+  c1+=2;
+};
+if(fin!==1){
+  $ERROR('#1.1: "finally" block must be evaluated');
+}
+if(c1!==1){
+  $ERROR('#1.2: "try{break}catch finally" must work correctly');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+for(var i=0;i<5;i++){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    break;
+  }
+  finally{
+    fin2=1;
+  }
+  c2+=2;
+  fin2=-1;
+};
+if(fin2!==1){
+  $ERROR('#2.1: "finally" block must be evaluated');
+}
+if(c2!==1){
+  $ERROR('#2.2: "try catch{break} finally" must work correctly');
+}
+
+// CHECK#3
+var c3=0,fin3=0;
+for(var i=0;i<5;i++){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c3+=1;
+  }
+  finally{
+    fin3=1;
+    break;
+  }
+  c3+=2;
+  fin3=0;
+};
+if(fin3!==1){
+  $ERROR('#3.1: "finally" block must be evaluated');
+}
+if(c3!==1){
+  $ERROR('#3.2: "try catch finally{break}" must work correctly');
+}
+
+// CHECK#4
+var c4=0,fin4=0;
+for(var i=0;i<5;i++){
+  try{
+    c4+=1;
+    break;
+  }
+  finally{
+    fin4=1;
+  }
+  fin4=-1;
+  c4+=2;
+};
+if(fin4!==1){
+  $ERROR('#4.1: "finally" block must be evaluated');
+}
+if(c4!==1){
+  $ERROR('#4.2: "try{break} finally" must work correctly');
+}
+
+// CHECK#5
+for(var i=0;i<5;i++){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    break;
+  }
+};
+if(i!==0){
+  $ERROR('#5: "try catch{break}" must work correctly');
+}
+
+// CHECK#6
+var c6=0;
+for(var c6=0;c6<5;){
+  try{
+    c6+=1;
+    break;
+  }
+  catch(er1){}
+  c6+=2;
+};
+if(c6!==1){
+  $ERROR('#6: "try{break} catch" must work correctly');
+}
+
+// CHECK#7
+var c7=0,fin7=0;
+try{
+  for(var c7=0;c7<5;){
+    try{
+      c7+=1;
+      throw "ex1";
+    }
+    finally{
+      fin7=1;
+      break;
+    }
+    fin7=-1;
+    c7+=2;
+  }
+}
+catch(ex1){
+  c7=10;
+}
+if(fin7!==1){
+  $ERROR('#7.1: "finally" block must be evaluated');
+}
+if(c7!==1){
+  $ERROR('#7.2: "try finally{break}" must work correctly');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A11_T4.js b/js/src/tests/test262/ch12/12.14/S12.14_A11_T4.js
new file mode 100644
index 000000000..6f4762beb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A11_T4.js
@@ -0,0 +1,56 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "for" statement
+ *
+ * @path ch12/12.14/S12.14_A11_T4.js
+ * @description Try statement inside loop, where combinate using break and continue
+ */
+
+// CHECK#1
+var c1=0,fin=0;
+for(var i=0;i<5;i++){
+  try{
+    c1+=1;
+    break;
+  }
+  catch(er1){}
+  finally{
+    fin=1;
+    continue;
+  }
+  fin=-1;
+  c1+=2;
+}
+if(fin!==1){
+  $ERROR('#1.1: "finally" block must be evaluated');
+}
+if(c1!==5){
+  $ERROR('#1.2: "try{break} catch finally{continue}" must work correctly');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+for(var i=0;i<5;i++){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    break;
+  }
+  finally{
+    fin2=1;
+    continue;
+  }
+  c2+=2;
+  fin2=-1;
+}
+if(fin2!==1){
+  $ERROR('#2.1: "finally" block must be evaluated');
+}
+if(c2!==5){
+  $ERROR('#2.2: "try catch{break} finally{continue}" must work correctly');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A12_T1.js b/js/src/tests/test262/ch12/12.14/S12.14_A12_T1.js
new file mode 100644
index 000000000..b6906b1b8
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A12_T1.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "for-in" statement
+ *
+ * @path ch12/12.14/S12.14_A12_T1.js
+ * @description Loop inside try Block, where throw exception
+ */
+
+var x;
+var mycars = new Array();
+mycars[0] = "Saab";
+mycars[1] = "Volvo";
+mycars[2] = "BMW";
+
+// CHECK#1
+try{
+  for (x in mycars){
+    if (mycars[x]==="BMW") throw "ex";
+  }
+}
+catch(e){
+  if(e!=="ex")$ERROR('#1: Exception ==="ex". Actual:  Exception ==='+ e  );
+}
+
+
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A12_T2.js b/js/src/tests/test262/ch12/12.14/S12.14_A12_T2.js
new file mode 100644
index 000000000..6a6729962
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A12_T2.js
@@ -0,0 +1,132 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "for-in" statement
+ *
+ * @path ch12/12.14/S12.14_A12_T2.js
+ * @description Try statement inside loop, where use continue loop
+ */
+
+var x;
+var mycars = new Array();
+mycars[0] = "Saab";
+mycars[1] = "Volvo";
+mycars[2] = "BMW";
+
+// CHECK#1
+var fin=0;
+var i=0;
+for (x in mycars){
+  try{
+    i+=1;
+    continue;
+  }
+  catch(er1){}
+  finally{
+    fin=1;
+  }
+  fin=-1;
+}
+if(fin!==1){
+  $ERROR('#1.1: "finally" block must be evaluated');
+}
+if(i!==3){
+  $ERROR('#1.2:  "try{continue} catch finally" must work correctly');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+for (x in mycars){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    continue;
+  }
+  finally{
+    fin2=1;
+  }
+  fin2=-1;
+}
+if(fin2!==1){
+  $ERROR('#2.1: "finally" block must be evaluated');
+}
+if(c2!==3){
+  $ERROR('#2.1: "try catch{continue} finally" must work correctly');
+}
+
+// CHECK#3
+var c3=0,fin3=0;
+for (x in mycars){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c3+=1;
+  }
+  finally{
+    fin3=1;
+    continue;
+  }
+  fin3=0;
+}
+if(c3!==3){
+  $ERROR('#3.1: "finally" block must be evaluated');
+}
+if(fin3!==1){
+  $ERROR('#3.2: "try catch finally{continue}" must work correctly');
+}
+
+// CHECK#4
+var fin=0;
+for (x in mycars){
+  try{
+    continue;
+  }
+  finally{
+    fin=1;
+  }
+  fin=-1;
+}
+if(fin!==1){
+  $ERROR('#4: "finally" block must be evaluated at "try{continue} finally" construction');
+}
+
+// CHECK#5
+var c5=0;
+for (x in mycars){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c5+=1;
+    continue;
+  }
+  c5+=12;
+}
+if(c5!==3){
+  $ERROR('#5: "try catch{continue}" must work correctly');
+}
+
+// CHECK#6
+var c6=0,fin6=0;
+for (x in mycars){
+  try{
+    c6+=1;
+    throw "ex1";
+  }
+  finally{
+    fin6=1;
+    continue;
+  }
+  fin6=-1;
+}
+if(fin6!==1){
+  $ERROR('#6.1: "finally" block must be evaluated');
+}
+if(c6!==3){
+  $ERROR('#6.2: "try finally{continue}" must work correctly');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A12_T3.js b/js/src/tests/test262/ch12/12.14/S12.14_A12_T3.js
new file mode 100644
index 000000000..d3b4cea0c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A12_T3.js
@@ -0,0 +1,162 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "for-in" statement
+ *
+ * @path ch12/12.14/S12.14_A12_T3.js
+ * @description Try statement inside loop, where use break
+ */
+
+var x;
+var mycars = new Array();
+mycars[0] = "Saab";
+mycars[1] = "Volvo";
+mycars[2] = "BMW";
+
+// CHECK#1
+var c1=0,fin=0;
+for (x in mycars){
+  try{
+    c1+=1;
+    break;
+  }
+  catch(er1){
+    c1+=1;
+  }
+  finally{
+    fin=1;
+  }
+  fin=-1;
+  c1+=2;
+};
+if(fin!==1){
+  $ERROR('#1.1: "finally" block must be evaluated');
+}
+if(c1!==1){
+  $ERROR('#1.2: "try{break}catch finally" must work correctly');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+for (x in mycars){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    break;
+  }
+  finally{
+    fin2=1;
+  }
+  c2+=2;
+  fin2=-1;
+}
+if(fin2!==1){
+  $ERROR('#2.1: "finally" block must be evaluated');
+}
+if(c2!==1){
+  $ERROR('#2.2: "try catch{break} finally" must work correctly');
+}
+
+// CHECK#3
+var c3=0,fin3=0;
+for (x in mycars){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c3+=1;
+  }
+  finally{
+    fin3=1;
+    break;
+  }
+  c3+=2;
+  fin3=0;
+}
+if(fin3!==1){
+  $ERROR('#3.1: "finally" block must be evaluated');
+}
+if(c3!==1){
+  $ERROR('#3.2: "try catch finally{break}" must work correctly');
+}
+
+// CHECK#4
+var c4=0,fin4=0;
+for (x in mycars){
+  try{
+    c4+=1;
+    break;
+  }
+  finally{
+    fin4=1;
+  }
+  fin4=-1;
+  c4+=2;
+}
+if(fin4!==1){
+  $ERROR('#4.1: "finally" block must be evaluated');
+}
+if(c4!==1){
+  $ERROR('#4.2: "try{break} finally" must work correctly');
+}
+
+// CHECK#5
+var c5=0;
+for (x in mycars){
+  try{
+    throw "ex1";
+    c5++;
+  }
+  catch(er1){
+    break;
+    c5++;
+  }
+  c5++;
+}
+if(c5!==0){
+  $ERROR('#5: "try catch{break}" must work correctly');
+}
+
+// CHECK#6
+var c6=0;
+for (x in mycars){
+  try{
+    c6+=1;
+    break;
+  }
+  catch(er1){}
+  c6+=2;
+}
+if(c6!==1){
+  $ERROR('#6: "try{break} catch" must work correctly');
+}
+
+// CHECK#7
+var c7=0,fin7=0;
+try{
+  for (x in mycars){
+    try{
+      c7+=1;
+      throw "ex1";
+    }
+    finally{
+      fin7=1;
+      break;
+    }
+    fin7=-1;
+    c7+=2;
+  }
+}
+catch(ex1){
+  c7=10;
+}
+if(fin7!==1){
+  $ERROR('#7.1: "finally" block must be evaluated');
+}
+if(c7!==1){
+  $ERROR('#7.2: "try finally{break}" must work correctly');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A12_T4.js b/js/src/tests/test262/ch12/12.14/S12.14_A12_T4.js
new file mode 100644
index 000000000..c09b4e2e7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A12_T4.js
@@ -0,0 +1,62 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "for-in" statement
+ *
+ * @path ch12/12.14/S12.14_A12_T4.js
+ * @description Try statement inside loop, where combinate using break and continue
+ */
+
+var x;
+var mycars = new Array();
+mycars[0] = "Saab";
+mycars[1] = "Volvo";
+mycars[2] = "BMW";
+
+// CHECK#1
+var c1=0,fin=0;
+for (x in mycars){
+  try{
+    c1+=1;
+    break;
+  }
+  catch(er1){}
+  finally{
+    fin=1;
+    continue;
+  }
+  fin=-1;
+  c1+=2;
+}
+if(fin!==1){
+  $ERROR('#1.1: "finally" block must be evaluated');
+}
+if(c1!==3){
+  $ERROR('#1.2: "try{break} catch finally{continue}" must work correctly');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+for (x in mycars){
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    break;
+  }
+  finally{
+  	fin2=1;
+  	continue;
+  }
+  c2+=2;
+  fin2=-1;
+}
+if(fin2!==1){
+  $ERROR('#2.1: "finally" block must be evaluated');
+}
+if(c2!==3){
+  $ERROR('#2.2: "try catch{break} finally{continue}" must work correctly');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A13_T1.js b/js/src/tests/test262/ch12/12.14/S12.14_A13_T1.js
new file mode 100644
index 000000000..ab3b79d4d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A13_T1.js
@@ -0,0 +1,79 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement with a "return" statement
+ *
+ * @path ch12/12.14/S12.14_A13_T1.js
+ * @description Using try/catch syntax construction
+ */
+
+// CHECK#1
+function myFunction1(){
+  try{
+    return 1;
+  }
+  catch(err){
+  	$ERROR('#1.1: "return 1" inside function does not lead to throwing exception');
+    return 0;
+  }
+  return 2;
+}
+var x1=myFunction1();
+if(x1!==1){
+  $ERROR('#1.2: x1===1. Actual: x1==='+x1);
+}
+
+// CHECK#2
+function myFunction2(){
+  try{
+    throw "exc";
+    return 1;
+  }catch(err){  	
+    return 2;
+  }
+  return 3;
+}
+var x2=myFunction2();
+if (x2!==2){
+  $ERROR('#2: x2===2. Actual: x2==='+x2);
+}
+
+// CHECK#3
+function myFunction3(){
+  try{
+    return someValue;
+  }catch(err){  	
+    return 1;
+  }
+  return 2;
+}
+var x3=myFunction3();
+if (x3!==1){
+  $ERROR('#3: x3===1. Actual: x3==='+x3);
+}
+
+// CHECK#4
+function myFunction4(){
+  try{
+    throw "ex1";
+    return 1;
+  }catch(err){
+    throw "ex2"
+    return 0;
+  }
+  return 2;
+}
+try{
+  var x4=myFunction4();
+  $ERROR('#4.1: Throwing exception inside function lead to throwing exception outside this function');
+}
+catch(e){
+  if(e==="ex1"){
+    $ERROR('#4.2: Exception !=="ex1". Actual: catch previous exception');
+  }
+  if(e!=="ex2"){
+    $ERROR('#4.3: Exception ==="ex2". Actual:  Exception ==='+ e  );
+  }
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A13_T2.js b/js/src/tests/test262/ch12/12.14/S12.14_A13_T2.js
new file mode 100644
index 000000000..947926476
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A13_T2.js
@@ -0,0 +1,182 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement with a "return" statement
+ *
+ * @path ch12/12.14/S12.14_A13_T2.js
+ * @description Using try/finally syntax construction
+ */
+
+// CHECK#1
+var c1=0;
+function myFunction1(){
+  try{
+    return 1;
+  }finally{
+    c1=1;
+  }
+  return 2;
+}
+var x1=myFunction1();
+if(x1!==1){
+  $ERROR('#1.1: x1===1. Actual: x1==='+x1);
+}
+if (c1!==1){
+  $ERROR('#1.2: "finally" block must be evaluated');
+}
+
+// CHECK#2
+var c2=0;
+function myFunction2(){
+  try{
+    throw "exc";
+    return 1;
+  }finally{
+    c2=1;
+  }
+  return 2;
+}
+try{
+  var x2=myFunction2();
+  $ERROR('#2.1: Throwing exception inside function lead to throwing exception outside this function');
+}
+catch(e){
+  if (c2!==1){
+    $ERROR('#2.2: "finally" block must be evaluated');
+  }
+}
+
+// CHECK#3
+var c3=0;
+function myFunction3(){
+  try{
+    return someValue;
+  }finally{
+    c3=1;
+  }
+  return 2;
+}
+try{
+  var x3=myFunction3();
+  $ERROR('#3.1: Throwing exception inside function lead to throwing exception outside this function');
+}
+catch(e){
+  if (c3!==1){
+    $ERROR('#3.2: "finally" block must be evaluated');
+  }
+}
+
+// CHECK#4
+var c4=0;
+function myFunction4(){
+  try{
+    return 1;
+  }finally{
+    c4=1;
+    throw "exc";
+    return 0;
+  }
+  return 2;
+}
+try{
+  var x4=myFunction4();
+  $ERROR('#4.2: Throwing exception inside function lead to throwing exception outside this function');
+}
+catch(e){
+  if (c4!==1){
+    $ERROR('#4.3: "finally" block must be evaluated');
+  }
+}
+
+// CHECK#5
+var c5=0;
+function myFunction5(){
+  try{
+    return 1;
+  }finally{
+    c5=1;
+    return someValue;
+    return 0;
+  }
+  return 2;
+}
+try{
+  var x5=myFunction5();
+  $ERROR('#5.2: Throwing exception inside function lead to throwing exception outside this function');
+}
+catch(e){
+  if (c5!==1){
+    $ERROR('#5.3: "finally" block must be evaluated');
+  }
+}
+
+// CHECK#6
+var c6=0;
+function myFunction6(){
+  try{
+    throw "ex1";
+    return 1;
+  }finally{
+    c6=1;
+    throw "ex2";
+    return 2;
+  }
+  return 3;
+}
+try{
+  var x6=myFunction6();
+  $ERROR('#6.1: Throwing exception inside function lead to throwing exception outside this function');
+}
+catch(e){
+  if(e==="ex1"){
+    $ERROR('#6.2: Exception !=="ex1". Actual: catch previous exception');
+  }
+  if(e!=="ex2"){
+    $ERROR('#6.3: Exception !=="ex1". Actual: '+e);
+  }
+  if (c6!==1){
+    $ERROR('#6.4: "finally" block must be evaluated');
+  }
+}
+
+// CHECK#7
+var c7=0;
+function myFunction7(){
+  try{
+    return 1;
+  }finally{
+    c7=1;
+    return 2;
+  }
+  return 3;
+}
+var x7=myFunction7();
+if(x7!==2){
+  $ERROR('#7.1: "catch" block must be evaluated');
+}
+if (c7!==1){
+  $ERROR('#7.2: "finally" block must be evaluated');
+}
+
+// CHECK#8
+var c8=0;
+function myFunction8(){
+  try{
+    throw "ex1";
+  }finally{
+    c8=1;
+    return 2;
+  }
+  return 3;
+}
+try{
+  var x8=myFunction8();
+}
+catch(ex1){
+  c8=10;
+}
+if (c8!==1){
+  $ERROR('#8: "finally" block must be evaluated');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A13_T3.js b/js/src/tests/test262/ch12/12.14/S12.14_A13_T3.js
new file mode 100644
index 000000000..9b3e4a3e9
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A13_T3.js
@@ -0,0 +1,186 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement with a "return" statement
+ *
+ * @path ch12/12.14/S12.14_A13_T3.js
+ * @description Using try/catch/finally syntax construction
+ */
+
+// CHECK#1
+var c1=0;
+function myFunction1(){
+  try{
+    return 1;
+  }catch(err){
+    $ERROR('#1.1: "return 1" inside function does not lead to throwing exception');
+    return 0;
+  }finally{
+    c1=1;
+  }
+  return 2;
+}
+var x1=myFunction1();
+if(x1!==1){
+  $ERROR('#1.3: x1===1. Actual: x1==='+x1);
+}
+if (c1!==1){
+  $ERROR('#1.4: "finally" block must be evaluated');
+}
+
+// CHECK#2
+var c2=0;
+function myFunction2(){
+  try{
+    throw "exc";
+    return 1;
+  }catch(err){  	
+    return 0;
+  }finally{
+    c2=1;
+  }
+  return 2;
+}
+var x2=myFunction2();
+if (c2!==1){
+  $ERROR('#2.1: "finally" block must be evaluated');
+}
+if (x2!==0){
+  $ERROR('#2.2: x2===0. Actual: x2==='+x2);
+}
+
+// CHECK#3
+var c3=0;
+function myFunction3(){
+  try{
+    return someValue;
+  }catch(err){  	
+    return 1;
+  }finally{
+    c3=1;
+  }
+  return 2;
+}
+var x3=myFunction3();
+if (c3!==1){
+  $ERROR('#3.1: "finally" block must be evaluated');
+}
+if (x3!==1){
+  $ERROR('#3.2: x3===1. Actual: x3==='+x3);
+}
+
+// CHECK#4
+var c4=0;
+function myFunction4(){
+  try{
+    throw "ex1";
+    return 1;
+  }catch(err){
+    throw "ex2"
+    return 0;
+  }finally{
+    c4=1;
+  }
+  return 2;
+}
+try{
+  var x4=myFunction4();
+  $ERROR('#4.1: Throwing exception inside function lead to throwing exception outside this function');
+}
+catch(e){
+  if(e==="ex1"){
+    $ERROR('#4.2: Exception !== "ex1". Actual: catch previous exception');
+  }
+  if(e!=="ex2"){
+    $ERROR('#4.3: Exception === "ex2". Actual:  Exception ==='+ e  );
+  }
+  if (c4!==1){
+    $ERROR('#4.4: "finally" block must be evaluated');
+  }	
+}
+
+// CHECK#5
+var c5=0;
+function myFunction5(){
+  try{
+    throw "ex1";
+    return 1;
+  }catch(err){
+    return 0;
+  }finally{
+    c5=1;
+    throw "ex2";
+  }
+  return 2;
+}
+try{
+  var x5=myFunction5();
+  $ERROR('#5.1: Throwing exception inside function lead to throwing exception outside this function');
+}
+catch(e){
+  if(e==="ex1"){
+    $ERROR('#5.2: Exception !== "ex1". Actual: catch previous exception');
+  }
+  if(e!=="ex2"){
+    $ERROR('#5.3: Exception === "ex2". Actual:  Exception ==='+ e  );
+  }
+  if (c5!==1){
+    $ERROR('#5.4: "finally" block must be evaluated');
+  } 	
+}
+
+// CHECK#6
+var c6=0;
+function myFunction6(){
+  try{
+    throw "ex1";
+    return 1;
+  }catch(err){
+    throw "ex2";
+    return 0;
+  }finally{
+    c6=1;
+    throw "ex3";
+  }
+  return 2;
+}
+try{
+  var x6=myFunction6();
+  $ERROR('#6.1: Throwing exception inside function lead to throwing exception outside this function');
+}
+catch(e){
+  if(e==="ex1"){
+    $ERROR('#6.2: Exception !== "ex1". Actual: catch previous exception');
+  }
+  if(e==="ex2"){
+    $ERROR('#6.3: Exception !== "ex2". Actual: catch previous exception');
+  }
+  if(e!=="ex3"){
+    $ERROR('#6.4: Exception === "ex3". Actual:  Exception ==='+ e  );
+  }	
+  if(c6!==1) $ERROR('#6.5: "finally" block must be evaluated');
+}
+
+// CHECK#7
+var c7=0;
+function myFunction7(){
+  try{
+    throw "ex1";
+    return 1;
+  }catch(err){
+    throw "ex2";
+    return 0;
+  }finally{
+    c7=1;
+    return 2;
+  }
+  return 3;
+}
+try{
+  var x7=myFunction7();
+  if(x7!==2) $ERROR('#7.1: x7===2. Actual: x7==='+x7);
+}
+catch(e){}
+if(c7!==1) $ERROR('#7.2: "finally" block must be evaluated');
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A14.js b/js/src/tests/test262/ch12/12.14/S12.14_A14.js
new file mode 100644
index 000000000..af2177a05
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A14.js
@@ -0,0 +1,79 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "with" statement
+ *
+ * @path ch12/12.14/S12.14_A14.js
+ * @description Using try/catch/finally in With and With in try/catch/finally
+ * @noStrict
+ */
+
+var myObj = {p1: 'a',
+             p2: 'b',
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';}
+}
+
+// CHECK#1
+try{
+  with(myObj){
+    throw "ex";
+  }
+}
+catch(e){
+  if (e!=="ex") $ERROR('#1: Exception ==="ex". Actual:  Exception ==='+ e  );
+}
+
+// CHECK#2
+with(myObj){
+  try{
+    throw p1;
+  }
+  catch(e){
+    if (e!=="a") $ERROR('#2.1: Exception ==="a". Actual:  Exception ==='+ e  );
+    p1='pass';
+  }
+}
+if(myObj.p1!=='pass') $ERROR('#2.2: "throw p1" lead to throwing exception');
+
+// CHECK#3
+with(myObj){
+  try{
+    p1='fail';
+    throw p2;
+  }
+  catch(e){
+    if (e!=="b") $ERROR('#3.1: Exception ==="b". Actual:  Exception ==='+ e  );
+    p1='pass';
+  }
+  finally{
+    p2='pass';
+  }
+}
+if(myObj.p1!=='pass') $ERROR('#3.2: "throw p2" lead to throwing exception');
+if(myObj.p2!=='pass') $ERROR('#3.3: "finally" block must be evaluated');
+
+// CHECK#4
+myObj.p1='fail';
+try{
+  with(myObj){
+    try{
+      throw p3;
+    }
+    finally{
+      p1='pass';
+    }
+  }
+}
+catch(e){}
+if(myObj.p1!=='pass') $ERROR('#4: "finally" block must be evaluated');
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A15.js b/js/src/tests/test262/ch12/12.14/S12.14_A15.js
new file mode 100644
index 000000000..abd6a63a7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A15.js
@@ -0,0 +1,92 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement within/without a "switch" statement
+ *
+ * @path ch12/12.14/S12.14_A15.js
+ * @description Insert try/catch/finally to switch statement
+ */
+
+// CHECK#1
+function SwitchTest1(value){
+  var result = 0;
+  try{  
+    switch(value) {
+      case 1:
+        result += 4;
+        throw result;
+        break;
+      default:
+        result += 32;
+        break;
+      case 4:
+        result += 64;
+        throw "ex";
+    }
+    return result;
+  }
+  catch(e){	
+    if ((value===1)&&(e!==4)) $ERROR('#1.1: Exception ===4. Actual:  Exception ==='+ e  );
+    if ((value===4)&&(e!=="ex")) $ERROR('#1.2: Exception ==="ex". Actual:  Exception ==='+ e  );
+  }
+  finally{
+    return result;
+  }
+}
+if (SwitchTest1(1)!==4) $ERROR('#1.3: SwitchTest1(1)===4. Actual:  SwitchTest1(1)==='+ SwitchTest1(1) );
+if (SwitchTest1(4)!==64) $ERROR('#1.4: SwitchTest1(4)===64. Actual:  SwitchTest1(4)==='+ SwitchTest1(4) );
+
+// CHECK#2
+var c2=0;
+function SwitchTest2(value){
+  var result = 0;
+  switch(value) {
+    case 0:
+      try{  
+        result += 2;
+        break;
+      }
+      finally{
+        c2=1;
+      }
+    case 1:
+      result += 4;
+      break;
+    default:
+      result += 32;
+      break;
+  }
+  return result;
+}
+if (SwitchTest2(1)!==4) $ERROR('#2.1: SwitchTest1(1)===4. Actual:  SwitchTest1(1)==='+ SwitchTest1(1) );
+if (c2===1) $ERROR('#2.2: Evaluate finally block');
+if (SwitchTest2(0)!==2) $ERROR('#2.3: SwitchTest1(0)===2. Actual:  SwitchTest1(0)==='+ SwitchTest1(0) );
+if (c2!==1) $ERROR('#2.4: "finally" block must be evaluated');
+
+// CHECK#3
+function SwitchTest3(value){
+  var result = 0;
+  switch(value) {
+    case 0:
+      try{  
+        result += 2;
+        throw "ex";
+      }
+      finally{
+        break;
+      }
+    default:
+      result += 32;
+      break;
+  }
+  return result;
+}
+try{
+  var x3=SwitchTest3(0);
+  if (x3!==2) $ERROR('#3.1: x3===2. Actual: x3==='+x3);
+}
+catch(e){
+  $ERROR('#3.2: Catching exception inside function does not lead to throwing exception outside this function');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T1.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T1.js
new file mode 100644
index 000000000..b6e39191b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T1.js
@@ -0,0 +1,14 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T1.js
+ * @description Checking if pure "try" syntax construction passes
+ * @negative
+ */
+
+// CHECK#1
+try
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T10.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T10.js
new file mode 100644
index 000000000..2baef30d0
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T10.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T10.js
+ * @description Catch: "catch (Identifier ) Block"
+ * @negative
+ */
+
+// CHECK#1
+try{}
+catch(){}
+finally{}
+
+
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T11.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T11.js
new file mode 100644
index 000000000..8d8699e6b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T11.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T11.js
+ * @description Catch and Finally are placed into the Block of "try" (whitle expected outside)
+ * @negative
+ */
+
+// CHECK#1
+try{
+  {
+  }
+  catch(e){}
+  finally{}
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T12.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T12.js
new file mode 100644
index 000000000..dacc1a6a6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T12.js
@@ -0,0 +1,23 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T12.js
+ * @description Embedded "try" statements followed by two "catch" statements
+ * @negative
+ */
+
+// CHECK#1
+try
+{
+  try
+  {
+  }
+}
+catch(e1){}
+catch(e2){}
+
+
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T13.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T13.js
new file mode 100644
index 000000000..20b475499
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T13.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T13.js
+ * @description Catch: "catch (Identifier ) Block". Checking if execution of "22" passes at the place of Identifier of "catch"
+ * @negative
+ */
+
+// CHECK#1
+try
+{
+}
+catch("22")
+{
+}
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T14.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T14.js
new file mode 100644
index 000000000..dfcbc2c65
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T14.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T14.js
+ * @description Checking if passing argument to "try" statement fails
+ * @negative
+ */
+
+// CHECK#1
+try(e1){	
+}
+catch(e){}
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T15.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T15.js
new file mode 100644
index 000000000..720bf61dd
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T15.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T15.js
+ * @description Finally: "finally Block". Checking if passing argument to "try" statement fails
+ * @negative
+ */
+
+// CHECK#1
+try{	
+}
+finally(e){}
+
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T2.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T2.js
new file mode 100644
index 000000000..a3e9421d5
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T2.js
@@ -0,0 +1,14 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T2.js
+ * @description Checking if execution of "catch" with no "try" fails
+ * @negative
+ */
+
+// CHECK#1
+catch
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T3.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T3.js
new file mode 100644
index 000000000..237580b02
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T3.js
@@ -0,0 +1,14 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T3.js
+ * @description Checking if execution of "finally" with no "try" fails
+ * @negative
+ */
+
+// CHECK#1
+finally
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T4.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T4.js
new file mode 100644
index 000000000..ae3e45bba
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T4.js
@@ -0,0 +1,15 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T4.js
+ * @description Catch: "catch (Identifier ) Block". Checking if execution of "catch" that takes no arguments fails
+ * @negative
+ */
+
+// CHECK#1
+try{}
+catch{}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T5.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T5.js
new file mode 100644
index 000000000..a825e889a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T5.js
@@ -0,0 +1,15 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T5.js
+ * @description Catch: "catch (Identifier ) Block". Checking if execution of "catch" with no Block fails
+ * @negative
+ */
+
+// CHECK#1
+try{}
+catch()
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T6.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T6.js
new file mode 100644
index 000000000..8210671c4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T6.js
@@ -0,0 +1,15 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T6.js
+ * @description Block: "{ StatementList }". Checking if execution of "try{ catch{}{}" fails
+ * @negative
+ */
+
+// CHECK#1
+try{
+catch(){}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T7.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T7.js
new file mode 100644
index 000000000..76990243d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T7.js
@@ -0,0 +1,16 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T7.js
+ * @description Block: "{ StatementList }". Checking if execution of "try{} catch(){" fails
+ * @negative
+ */
+
+// CHECK#1
+try{}
+catch(){
+
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T8.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T8.js
new file mode 100644
index 000000000..93774a7b6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T8.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T8.js
+ * @description Block: "{ StatementList }". Catch: "catch (Identifier ) Block". Checking if execution of "try{} catch(){finally{}" fails
+ * @negative
+ */
+
+// CHECK#1
+try{}
+catch(){
+finally{}
+
+
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A16_T9.js b/js/src/tests/test262/ch12/12.14/S12.14_A16_T9.js
new file mode 100644
index 000000000..d7fb3308e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A16_T9.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * TryStatement: "try Block Catch" or "try Block Finally" or "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A16_T9.js
+ * @description Checking if execution of "catch(){} finally{}" fails
+ * @negative
+ */
+
+// CHECK#1
+catch(){}
+finally{}
+
+
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A17.js b/js/src/tests/test262/ch12/12.14/S12.14_A17.js
new file mode 100644
index 000000000..6878502e6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A17.js
@@ -0,0 +1,45 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "try" with "catch" or "finally" statement in a constructor
+ *
+ * @path ch12/12.14/S12.14_A17.js
+ * @description Creating exceptions within constructor
+ */
+
+var i=1;
+function Integer( value, exception ) {
+  try{
+    this.value = checkValue( value );
+    if(exception) $ERROR('#'+i+'.1: Must be exception');
+  }
+  catch(e){
+    this.value = e.toString();
+    if(!exception) $ERROR('#'+i+'.2: Don`t must be exception');
+  }
+  i++;
+}
+
+function checkValue(value){
+  if(Math.floor(value)!=value||isNaN(value)){
+    throw (INVALID_INTEGER_VALUE +": " + value);
+  }
+  else{
+    return value;
+  }
+}
+
+// CHECK#1
+new Integer(13, false);
+// CHECK#2
+new Integer(NaN, true);
+// CHECK#3
+new Integer(0, false);
+// CHECK#4
+new Integer(Infinity, false);
+// CHECK#5
+new Integer(-1.23, true);
+// CHECK#6
+new Integer(Math.LN2, true);
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A18_T1.js b/js/src/tests/test262/ch12/12.14/S12.14_A18_T1.js
new file mode 100644
index 000000000..635c235d0
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A18_T1.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Catching objects with try/catch/finally statement
+ *
+ * @path ch12/12.14/S12.14_A18_T1.js
+ * @description Catching undefined
+ */
+
+// CHECK#1
+try{
+  throw undefined;
+}
+catch(e){
+  if (e!==undefined) $ERROR('#1: Exception === undefined. Actual: '+e);
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A18_T2.js b/js/src/tests/test262/ch12/12.14/S12.14_A18_T2.js
new file mode 100644
index 000000000..f6499be27
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A18_T2.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Catching objects with try/catch/finally statement
+ *
+ * @path ch12/12.14/S12.14_A18_T2.js
+ * @description Catching null
+ */
+
+// CHECK#1
+try{
+  throw null;
+}
+catch(e){
+  if (e!==null) $ERROR('#1: Exception ===null. Actual: '+e);
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A18_T3.js b/js/src/tests/test262/ch12/12.14/S12.14_A18_T3.js
new file mode 100644
index 000000000..1ee0644d1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A18_T3.js
@@ -0,0 +1,62 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Catching objects with try/catch/finally statement
+ *
+ * @path ch12/12.14/S12.14_A18_T3.js
+ * @description Catching boolean
+ */
+
+// CHECK#1
+try{
+  throw true;
+}
+catch(e){
+  if (e!==true) $ERROR('#1: Exception ===true. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#2
+try{
+  throw false;
+}
+catch(e){
+  if (e!==false) $ERROR('#2: Exception ===false. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#3
+var b=false;
+try{
+  throw b;
+}
+catch(e){
+  if (e!==false) $ERROR('#3: Exception ===false. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#4
+var b=true;
+try{
+  throw b;
+}
+catch(e){
+  if (e!==true) $ERROR('#4: Exception ===true. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#5
+var b=true;
+try{
+  throw b&&false;
+}
+catch(e){
+  if (e!==false) $ERROR('#5: Exception ===false. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#5
+var b=true;
+try{
+  throw b||false;
+}
+catch(e){
+  if (e!==true) $ERROR('#6: Exception ===true. Actual:  Exception ==='+ e  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A18_T4.js b/js/src/tests/test262/ch12/12.14/S12.14_A18_T4.js
new file mode 100644
index 000000000..3cd7d9064
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A18_T4.js
@@ -0,0 +1,45 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Catching objects with try/catch/finally statement
+ *
+ * @path ch12/12.14/S12.14_A18_T4.js
+ * @description Catching string
+ */
+
+// CHECK#1
+try{
+  throw "exception #1";
+}
+catch(e){
+  if (e!=="exception #1") $ERROR('#1: Exception ==="exception #1". Actual:  Exception ==='+ e  );
+}
+
+// CHECK#2
+try{
+  throw "exception"+" #1";
+}
+catch(e){
+  if (e!=="exception #1") $ERROR('#2: Exception ==="exception #1". Actual:  Exception ==='+ e  );
+}
+
+// CHECK#3
+var b="exception #1";
+try{
+  throw b;
+}
+catch(e){
+  if (e!=="exception #1") $ERROR('#3: Exception ==="exception #1". Actual:  Exception ==='+ e  );
+}
+
+// CHECK#4
+var a="exception";
+var b=" #1";
+try{
+  throw a+b;
+}
+catch(e){
+  if (e!=="exception #1") $ERROR('#4: Exception ==="exception #1". Actual:  Exception ==='+ e  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A18_T5.js b/js/src/tests/test262/ch12/12.14/S12.14_A18_T5.js
new file mode 100644
index 000000000..c46c421be
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A18_T5.js
@@ -0,0 +1,102 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Catching objects with try/catch/finally statement
+ *
+ * @path ch12/12.14/S12.14_A18_T5.js
+ * @description Catching Number
+ */
+
+// CHECK#1
+try{
+  throw 13;
+}
+catch(e){
+  if (e!==13) $ERROR('#1: Exception ===13. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#2
+try{
+  throw 10+3;
+}
+catch(e){
+  if (e!==13) $ERROR('#2: Exception ===13. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#3
+var b=13;
+try{
+  throw b;
+}
+catch(e){
+  if (e!==13) $ERROR('#3: Exception ===13. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#4
+var a=3;
+var b=10;
+try{
+  throw a+b;
+}
+catch(e){
+  if (e!==13) $ERROR('#4: Exception ===13. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#5
+try{
+  throw 2.13;
+}
+catch(e){
+  if (e!==2.13) $ERROR('#5: Exception ===2.13. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#6
+var ex=2/3;
+try{
+  throw 2/3;
+}
+catch(e){
+  if (e!==ex) $ERROR('#6: Exception ===2/3. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#7
+try{
+  throw NaN;
+}
+catch(e){
+  if (!isNaN(e)) $ERROR('#7: Exception is NaN');
+}
+
+// CHECK#8
+try{
+  throw +Infinity;
+}
+catch(e){
+  if (e!==+Infinity) $ERROR('#8: Exception ===+Infinity. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#9
+try{
+  throw -Infinity;
+}
+catch(e){
+  if (e!==-Infinity) $ERROR('#9: Exception ===-Infinity. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#10
+try{
+  throw +0;
+}
+catch(e){
+  if (e!==+0) $ERROR('#10: Exception ===+0. Actual:  Exception ==='+ e  );
+}
+
+// CHECK#11
+try{
+  throw -0;
+}
+catch(e){
+  if (e!==-0) $ERROR('#11: Exception ===-0. Actual:  Exception ==='+ e  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A18_T6.js b/js/src/tests/test262/ch12/12.14/S12.14_A18_T6.js
new file mode 100644
index 000000000..ca17450b3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A18_T6.js
@@ -0,0 +1,55 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Catching objects with try/catch/finally statement
+ *
+ * @path ch12/12.14/S12.14_A18_T6.js
+ * @description Catching Object
+ */
+
+var myObj = {p1: 'a', 
+             p2: 'b', 
+             p3: 'c',
+             value: 'myObj_value',
+             valueOf : function(){return 'obj_valueOf';},
+             parseInt : function(){return 'obj_parseInt';},
+             NaN : 'obj_NaN',
+             Infinity : 'obj_Infinity',
+             eval     : function(){return 'obj_eval';},
+             parseFloat : function(){return 'obj_parseFloat';},
+             isNaN      : function(){return 'obj_isNaN';},
+             isFinite   : function(){return 'obj_isFinite';},
+             i:7,
+}
+
+try{
+  throw myObj;
+}
+catch(e){	
+// CHECK#1
+  if (e.p1!=="a") $ERROR('#1: e.p1==="a". Actual:  e.p1==='+ e.p1 );
+// CHECK#2
+  if (e.value!=='myObj_value') $ERROR('#2: e.value===\'myObj_value\'. Actual:  e.value==='+ e.value );
+// CHECK#3
+  if (e.eval()!=='obj_eval') $ERROR('#3: e.eval()===\'obj_eval\'. Actual:  e.eval()==='+ e.eval() );
+}
+
+// CHECK#4
+myObj.i=6;
+try{
+  throw myObj;
+}
+catch(e){}
+if (myObj.i!==6) $ERROR('#4: Handling of catch must be correct');
+
+// CHECK#5
+myObj.i=6;
+try{
+  throw myObj;
+}
+catch(e){
+  e.i=10;
+}
+if (myObj.i!==10) $ERROR('#5: Handling of catch must be correct');
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A18_T7.js b/js/src/tests/test262/ch12/12.14/S12.14_A18_T7.js
new file mode 100644
index 000000000..905cfa0bc
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A18_T7.js
@@ -0,0 +1,66 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Catching objects with try/catch/finally statement
+ *
+ * @path ch12/12.14/S12.14_A18_T7.js
+ * @description Catching Array
+ */
+
+var mycars = new Array();
+mycars[0] = "Saab";
+mycars[1] = "Volvo";
+mycars[2] = "BMW";
+
+var mycars2 = new Array();
+mycars2[0] = "Mercedes";
+mycars2[1] = "Jeep";
+mycars2[2] = "Suzuki";
+
+// CHECK#1
+try{
+  throw mycars;
+}
+catch(e){
+  for (var i=0;i<3;i++){
+    if (e[i]!==mycars[i]) $ERROR('#1.'+i+': Exception['+i+']===mycars['+i+']. Actual:  Exception['+i+']==='+ e[i] );
+  }
+}
+
+// CHECK#2
+try{
+  throw mycars.concat(mycars2);
+}
+catch(e){
+  for (var i=0;i<3;i++){
+    if (e[i]!==mycars[i]) $ERROR('#2.'+i+': Exception['+i+']===mycars['+i+']. Actual:  Exception['+i+']==='+ e[i] );
+  }
+  for (var i=3;i<6;i++){
+    if (e[i]!==mycars2[i-3]) $ERROR('#2.'+i+': Exception['+i+']===mycars2['+i+']. Actual:  Exception['+i+']==='+ e[i] );
+  }
+}
+
+// CHECK#3
+try{
+  throw new Array("Mercedes","Jeep","Suzuki");
+}
+catch(e){
+  for (var i=0;i<3;i++){
+    if (e[i]!==mycars2[i]) $ERROR('#3.'+i+': Exception['+i+']===mycars2['+i+']. Actual:  Exception['+i+']==='+ e[i]);
+  }
+}
+
+// CHECK#4
+try{
+  throw mycars.concat(new Array("Mercedes","Jeep","Suzuki"));
+}
+catch(e){
+  for (var i=0;i<3;i++){
+    if (e[i]!==mycars[i]) $ERROR('#4.'+i+': Exception['+i+']===mycars['+i+']. Actual:  Exception['+i+']==='+ e[i] );
+  }
+  for (var i=3;i<6;i++){
+    if (e[i]!==mycars2[i-3]) $ERROR('#4.'+i+': Exception['+i+']===mycars2['+(i-3)+']. Actual:  Exception['+i+']==='+ e[i]);
+  }
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A19_T1.js b/js/src/tests/test262/ch12/12.14/S12.14_A19_T1.js
new file mode 100644
index 000000000..c2e8d27a4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A19_T1.js
@@ -0,0 +1,68 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Catching system exceptions of different types with try statement
+ *
+ * @path ch12/12.14/S12.14_A19_T1.js
+ * @description Testing try/catch syntax construction
+ */
+
+// CHECK#1
+try{
+  throw (Error("hello"));
+}
+catch(e){
+  if (e.toString()!=="Error: hello") $ERROR('#1: Exception.toString()==="Error: hello". Actual: Exception is '+e);
+}
+
+// CHECK#2
+try{
+  throw (new Error("hello"));
+}
+catch(e){
+  if (e.toString()!=="Error: hello") $ERROR('#2: Exception.toString()==="Error: hello". Actual: Exception is '+e);
+}
+
+// CHECK#3
+var c3=0;
+try{
+  throw EvalError(1);
+}
+catch(e){
+  if (e.toString()!=="EvalError: 1") $ERROR('#3: Exception.toString()==="EvalError: 1". Actual: Exception is '+e);
+}
+
+// CHECK#4
+try{
+  throw RangeError(1);
+}
+catch(e){
+  if (e.toString()!=="RangeError: 1") $ERROR('#4: Exception.toString()==="RangeError: 1". Actual: Exception is '+e);
+}
+
+// CHECK#5
+try{
+  throw ReferenceError(1);
+}
+catch(e){
+  if (e.toString()!=="ReferenceError: 1") $ERROR('#5: Exception.toString()==="ReferenceError: 1". Actual: Exception is '+e);
+}
+
+// CHECK#6
+var c6=0;
+try{
+  throw TypeError(1);
+}
+catch(e){
+  if (e.toString()!=="TypeError: 1") $ERROR('#6: Exception.toString()==="TypeError: 1". Actual: Exception is '+e);
+}
+
+// CHECK#7
+try{
+  throw URIError("message", "fileName", "1"); 
+}
+catch(e){
+  if (e.toString()!=="URIError: message") $ERROR('#7: Exception.toString()==="URIError: message". Actual: Exception is '+e);
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A19_T2.js b/js/src/tests/test262/ch12/12.14/S12.14_A19_T2.js
new file mode 100644
index 000000000..acc465ea1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A19_T2.js
@@ -0,0 +1,102 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Catching system exceptions of different types with try statement
+ *
+ * @path ch12/12.14/S12.14_A19_T2.js
+ * @description Testing try/catch/finally syntax construction
+ */
+
+var fin=0;
+// CHECK#1
+try{
+  throw (Error("hello"));
+}
+catch(e){
+  if (e.toString()!=="Error: hello") $ERROR('#1.1: Exception.toString()==="Error: hello". Actual: Exception is '+e);
+}
+finally{
+  fin=1;
+}
+if (fin!==1) $ERROR('#1.2: "finally" block must be evaluated'); 
+
+// CHECK#2
+fin=0;
+try{
+  throw (new Error("hello"));
+}
+catch(e){
+  if (e.toString()!=="Error: hello") $ERROR('#2.1: Exception.toString()==="Error: hello". Actual: Exception is '+e);
+}
+finally{
+  fin=1;
+}
+if (fin!==1) $ERROR('#2.2: "finally" block must be evaluated'); 
+
+// CHECK#3
+fin=0;
+var c3=0;
+try{
+  throw EvalError(1);
+}
+catch(e){
+  if (e.toString()!=="EvalError: 1") $ERROR('#3.1: Exception.toString()==="EvalError: 1". Actual: Exception is '+e);
+}
+finally{
+  fin=1;
+}
+if (fin!==1) $ERROR('#3.2: "finally" block must be evaluated'); 
+
+// CHECK#4
+fin=0;
+try{
+  throw RangeError(1);
+}
+catch(e){
+  if (e.toString()!=="RangeError: 1") $ERROR('#4.1: Exception.toString()==="RangeError: 1". Actual: Exception is '+e);
+}
+finally{
+  fin=1;
+}
+if (fin!==1) $ERROR('#4.2: "finally" block must be evaluated'); 
+
+// CHECK#5
+fin=0;
+try{
+  throw ReferenceError(1);
+}
+catch(e){
+  if (e.toString()!=="ReferenceError: 1") $ERROR('#5.1: Exception.toString()==="ReferenceError: 1". Actual: Exception is '+e);
+}
+finally{
+  fin=1;
+}
+if (fin!==1) $ERROR('#5.2: "finally" block must be evaluated'); 
+
+// CHECK#6
+fin=0;
+try{
+  throw TypeError(1);
+}
+catch(e){
+  if (e.toString()!=="TypeError: 1") $ERROR('#6.1: Exception.toString()==="TypeError: 1". Actual: Exception is '+e);
+}
+finally{
+  fin=1;
+}
+if (fin!==1) $ERROR('#6.2: "finally" block must be evaluated'); 
+
+// CHECK#7
+fin=0;
+try{
+  throw URIError("message", "fileName", "1"); 
+}
+catch(e){
+  if (e.toString()!=="URIError: message") $ERROR('#7.1: Exception.toString()==="URIError: message". Actual: Exception is '+e);
+}
+finally{
+  fin=1;
+}
+if (fin!==1) $ERROR('#7.2: "finally" block must be evaluated'); 
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A2.js b/js/src/tests/test262/ch12/12.14/S12.14_A2.js
new file mode 100644
index 000000000..4185b346f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A2.js
@@ -0,0 +1,52 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Throwing exception with "throw" and catching it with "try" statement
+ *
+ * @path ch12/12.14/S12.14_A2.js
+ * @description Checking if execution of "catch" catches an exception thrown with "throw"
+ */
+
+// CHECK#1
+try {
+  throw "catchme";	
+  $ERROR('#1: throw "catchme" lead to throwing exception');
+}
+catch(e){}
+
+// CHECK#2
+var c2=0;
+try{
+  try{
+    throw "exc";
+    $ERROR('#2.1: throw "exc" lead to throwing exception');
+  }finally{
+    c2=1;
+  }
+}
+catch(e){
+  if (c2!==1){
+    $ERROR('#2.2: "finally" block must be evaluated');
+  }
+}
+ 
+// CHECK#3
+var c3=0;
+try{
+  throw "exc";
+  $ERROR('#3.1: throw "exc" lead to throwing exception');
+}
+catch(err){  	
+  var x3=1;
+}
+finally{
+  c3=1;
+}
+if (x3!==1){
+  $ERROR('#3.2: "catch" block must be evaluated');
+}  
+if (c3!==1){
+  $ERROR('#3.3: "finally" block must be evaluated');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A3.js b/js/src/tests/test262/ch12/12.14/S12.14_A3.js
new file mode 100644
index 000000000..b87f6d57c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A3.js
@@ -0,0 +1,53 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Catching system exception with "try" statement
+ *
+ * @path ch12/12.14/S12.14_A3.js
+ * @description Checking if execution of "catch" catches system exceptions
+ */
+
+// CHECK#1
+try{
+  y;
+  $ERROR('#1: "y" lead to throwing exception');
+}
+catch(e){}
+
+// CHECK#2
+var c2=0;
+try{
+  try{
+    someValue;
+    $ERROR('#3.1: "someValues" lead to throwing exception');
+  }
+  finally{
+    c2=1;
+  }
+}
+catch(e){
+  if (c2!==1){
+    $ERROR('#3.2: "finally" block must be evaluated');
+  }
+}
+
+// CHECK#3
+var c3=0,x3=0;
+try{
+  x3=someValue;
+  $ERROR('#3.1: "x3=someValues" lead to throwing exception');
+}
+catch(err){  	
+  x3=1;
+}
+finally{
+  c3=1;
+}
+if (x3!==1){
+  $ERROR('#3.2: "catch" block must be evaluated');
+}
+if (c3!==1){
+  $ERROR('#3.3: "finally" block must be evaluated');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A4.js b/js/src/tests/test262/ch12/12.14/S12.14_A4.js
new file mode 100644
index 000000000..e904f5c9e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A4.js
@@ -0,0 +1,37 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Sanity test for "catch(Indetifier) statement"
+ *
+ * @path ch12/12.14/S12.14_A4.js
+ * @description Checking if deleting an exception fails
+ * @noStrict
+ */
+
+// CHECK#1
+try {
+  throw "catchme";
+  $ERROR('#1.1: throw "catchme" lead to throwing exception');
+}
+catch (e) {
+  if (delete e){
+    $ERROR('#1.2: Exception has DontDelete property');
+  }
+  if (e!=="catchme") {
+    $ERROR('#1.3: Exception === "catchme". Actual:  Exception ==='+ e  );
+  }
+}
+
+// CHECK#2
+try {
+  throw "catchme";
+  $ERROR('#2.1: throw "catchme" lead to throwing exception');
+}
+catch(e){}
+try{
+  e;
+  $ERROR('#2.2: Deleting catching exception after ending "catch" block');
+}
+catch(err){}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A5.js b/js/src/tests/test262/ch12/12.14/S12.14_A5.js
new file mode 100644
index 000000000..f7620908b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A5.js
@@ -0,0 +1,51 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production TryStatement: "try Block Finally" and the production TryStatement: "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A5.js
+ * @description Checking "catch" catches the Identifier in appropriate way
+ */
+
+// CHECK#1
+try {
+  throw "catchme";	
+  throw "dontcatchme";
+  $ERROR('#1.1: throw "catchme" lead to throwing exception');
+}
+catch (e) {
+  if(e==="dontcatchme"){
+    $ERROR('#1.2: Exception !== "dontcatchme"');
+  }
+  if (e!=="catchme") {
+    $ERROR('#1.3: Exception === "catchme". Actual:  Exception ==='+ e  );
+  }
+}
+
+// CHECK#2
+function SwitchTest1(value){
+  var result = 0;
+  try{  
+    switch(value) {
+      case 1:
+        result += 4;
+        throw result;
+        break;
+      case 4:
+        result += 64;
+        throw "ex";
+    }
+  return result;
+  }
+  catch(e){	
+    if ((value===1)&&(e!==4)) $ERROR('#2.1: Exception === 4. Actual: '+e);
+    if ((value===4)&&(e!=="ex"))$ERROR('#2.2: Exception === "ex". Actual: '+e);
+  }
+  finally{
+    return result;
+  }
+}
+if (SwitchTest1(1)!==4) $ERROR('#2.3: "finally" block must be evaluated');
+if (SwitchTest1(4)!==64)$ERROR('#2.4: "finally" block must be evaluated');
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A6.js b/js/src/tests/test262/ch12/12.14/S12.14_A6.js
new file mode 100644
index 000000000..96b30dbc0
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A6.js
@@ -0,0 +1,67 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production TryStatement: "try Block Catch Finally"
+ *
+ * @path ch12/12.14/S12.14_A6.js
+ * @description Executing sequence of "try" statements, using counters with varying values within
+ */
+
+// CHECK#1
+var c1=0;
+try {
+  c1+=1;
+  y;
+  $ERROR('#1.1: "y" lead to throwing exception');
+}
+catch (e) {
+  c1*=2;
+}
+if (c1!==2){
+  $ERROR('#1.2: Sequence evaluation of commands try/catch is 1. try, 2. catch');	
+}
+
+// CHECK#2
+var c2=0;
+try{
+  c2+=1;
+}
+finally{
+  c2*=2;
+}
+if (c2!==2){
+  $ERROR('#2: Sequence evaluation of commands try/finally is 1. try, 2. finally');
+}
+
+// CHECK#3
+var c3=0;
+try{
+  c3=1;
+  z;
+}
+catch(err){
+  c3*=2;
+}
+finally{
+  c3+=1;
+}
+if (c3!==3){
+  $ERROR('#3: Sequence evaluation of commands try/catch/finally(with exception) is 1. try, 2. catch, 3. finally');
+}	
+
+// CHECK#4
+var c4=0;
+try{
+  c4=1;
+}
+catch(err){
+  c4*=3;
+}
+finally{
+  c4+=1;
+}
+if (c4!==2){
+  $ERROR('#4: Sequence evaluation of commands try/catch/finally(without exception) is 1. try, 2. finally');
+}	
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A7_T1.js b/js/src/tests/test262/ch12/12.14/S12.14_A7_T1.js
new file mode 100644
index 000000000..86efa4fad
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A7_T1.js
@@ -0,0 +1,138 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Evaluating the nested productions TryStatement
+ *
+ * @path ch12/12.14/S12.14_A7_T1.js
+ * @description Checking if the production of nested TryStatement statements evaluates correct
+ */
+
+// CHECK#1
+try{
+  try{
+    throw "ex2";
+  }
+  catch(er2){
+    if (er2!=="ex2")
+      $ERROR('#1.1: Exception === "ex2". Actual:  Exception ==='+ e  );
+      throw "ex1";
+    }
+  }
+  catch(er1){
+    if (er1!=="ex1") $ERROR('#1.2: Exception === "ex1". Actual: '+er1);
+    if (er1==="ex2") $ERROR('#1.3: Exception !== "ex2". Actual: catch previous embedded exception');
+}
+
+// CHECK#2
+try{
+  throw "ex1";
+}
+catch(er1){
+  try{
+    throw "ex2";
+  }
+  catch(er1){
+    if (er1==="ex1") $ERROR('#2.1: Exception !== "ex1". Actual: catch previous catching exception');
+    if (er1!=="ex2") $ERROR('#2.2: Exception === "ex2". Actual:  Exception ==='+ er1  );
+  }
+  if (er1!=="ex1") $ERROR('#2.3: Exception === "ex1". Actual:  Exception ==='+ er1  );
+  if (er1==="ex2") $ERROR('#2.4: Exception !== "ex2". Actual: catch previous catching exception');
+}
+
+// CHECK#3
+try{
+  throw "ex1";
+}
+catch(er1){
+  if (er1!=="ex1") $ERROR('#3.1: Exception ==="ex1". Actual:  Exception ==='+ er1  );
+}
+finally{
+  try{
+    throw "ex2";
+  }
+  catch(er1){
+    if (er1==="ex1") $ERROR('#3.2: Exception !=="ex1". Actual: catch previous embedded exception');
+    if (er1!=="ex2") $ERROR('#3.3: Exception ==="ex2". Actual:  Exception ==='+ er1  );
+  }
+}
+
+// CHECK#4
+var c4=0;
+try{
+  throw "ex1";
+}
+catch(er1){
+  try{
+    throw "ex2";
+  }
+  catch(er1){
+    if (er1==="ex1") $ERROR('#4.1: Exception !=="ex1". Actual: catch previous catching exception');
+    if (er1!=="ex2") $ERROR('#4.2: Exception ==="ex2". Actual:  Exception ==='+ er1  );
+  }
+  if (er1!=="ex1") $ERROR('#4.3: Exception ==="ex1". Actual:  Exception ==='+ er1  );
+  if (er1==="ex2") $ERROR('#4.4: Exception !=="ex2". Actual: Catch previous embedded exception');
+}
+finally{
+  c4=1;
+}
+if (c4!==1) $ERROR('#4.5: "finally" block must be evaluated');
+
+// CHECK#5
+var c5=0;
+try{
+  try{
+    throw "ex2";
+  }
+  catch(er1){
+    if (er1!=="ex2") $ERROR('#5.1: Exception ==="ex2". Actual:  Exception ==='+ er1  );
+  }
+  throw "ex1";
+}
+catch(er1){
+  if (er1!=="ex1") $ERROR('#5.2: Exception ==="ex1". Actual:  Exception ==='+ er1  );
+  if (er1==="ex2") $ERROR('#5.3: Exception !=="ex2". Actual: catch previous embedded exception');
+}
+finally{
+  c5=1;
+}
+if (c5!==1) $ERROR('#5.4: "finally" block must be evaluated');
+
+// CHECK#6
+var c6=0;
+try{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    if (er1!=="ex1") $ERROR('#6.1: Exception ==="ex1". Actual:  Exception ==='+ er1  );
+  }
+}
+finally{
+  c6=1;		
+}
+if (c6!==1) $ERROR('#6.2: "finally" block must be evaluated');
+
+// CHECK#7
+var c7=0;
+try{
+  try{
+    throw "ex1";
+  }
+  finally{
+    try{
+      c7=1;
+      throw "ex2";
+    }
+    catch(er1){
+      if (er1!=="ex2") $ERROR('#7.1: Exception ==="ex2". Actual:  Exception ==='+ er1  );
+      if (er1==="ex1") $ERROR('#7.2: Exception !=="ex1". Actual: catch previous embedded exception');
+      c7++;
+    }
+  }
+}
+catch(er1){
+  if (er1!=="ex1") $ERROR('#7.3: Exception ==="ex1". Actual:  Exception ==='+ er1  );
+}
+if (c7!==2) $ERROR('#7.4: "finally" block must be evaluated');
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A7_T2.js b/js/src/tests/test262/ch12/12.14/S12.14_A7_T2.js
new file mode 100644
index 000000000..94a8c343d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A7_T2.js
@@ -0,0 +1,152 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Evaluating the nested productions TryStatement
+ *
+ * @path ch12/12.14/S12.14_A7_T2.js
+ * @description Checking if the production of nested TryStatement statements evaluates correct
+ */
+
+// CHECK#1
+try{
+  try{
+    throw "ex2";
+  }
+  finally{
+    throw "ex1";
+  }
+}
+catch(er1){
+  if (er1!=="ex1") $ERROR('#1.2: Exception === "ex1". Actual:  Exception ==='+er1 );
+  if (er1==="ex2") $ERROR('#1.3: Exception !== "ex2". Actual: catch previous embedded exception');
+}
+
+// CHECK#2
+try{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    if (er1!=="ex1") $ERROR('#2.1: Exception === "ex1". Actual:  Exception ==='+er1 );
+    try{
+      throw "ex2";
+    }
+    finally{
+      throw "ex3";
+    }
+    $ERROR('#2.2: throw "ex1" lead to throwing exception');
+  }
+}
+catch(er1){
+  if (er1!=="ex3") $ERROR('#2.3: Exception === "ex3". Actual:  Exception ==='+er1 );
+}
+
+// CHECK#3
+try{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    if (er1!=="ex1") $ERROR('#3.1: Exception === "ex1". Actual:  Exception ==='+er1 );
+  }
+  finally{
+    try{
+      throw "ex2";
+    }
+    finally{
+      throw "ex3";
+    }
+  }	
+}
+catch(er1){
+  if (er1!=="ex3") $ERROR('#3.2: Exception === "ex3". Actual:  Exception ==='+er1 );
+}
+
+// CHECK#4
+var c4=0;
+try{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    if (er1!=="ex1") $ERROR('#4.1: Exception === "ex1". Actual:  Exception ==='+er1 );
+    try{
+      throw "ex2";
+    }
+    finally{
+      throw "ex3";
+    }
+  }
+  finally{
+    c4=1;
+  }
+}
+catch(er1){
+  if (er1!=="ex3") $ERROR('#4.2: Exception === "ex3". Actual:  Exception ==='+er1 );
+}
+if (c4!==1) $ERROR('#4.3: "finally" block must be evaluated');
+
+// CHECK#5
+var c5=0;
+try{
+  try{
+    throw "ex2";
+  }
+  finally{
+    throw "ex3";
+  }
+  throw "ex1";
+}
+catch(er1){
+  if (er1!=="ex3") $ERROR('#5.1: Exception === "ex3". Actual:  Exception ==='+er1 );
+  if (er1==="ex2") $ERROR('#5.2: Exception !== "ex2". Actual: catch previous embedded exception');
+  if (er1==="ex1") $ERROR('#5.3: Exception !=="ex1". Actual: catch previous embedded exception');
+}
+finally{
+  c5=1;
+}
+if (c5!==1) $ERROR('#5.4: "finally" block must be evaluated');
+
+// CHECK#6
+var c6=0;
+try{
+  try{
+    try{
+      throw "ex1";
+    }
+    finally{
+      throw "ex2";
+    }
+  }
+  finally{
+    c6=1;
+  }
+}
+catch(er1){
+  if (er1!=="ex2") $ERROR('#6.1: Exception === "ex2". Actual:  Exception ==='+er1 );
+}
+if (c6!==1) $ERROR('#6.2: "finally" block must be evaluated');
+
+// CHECK#7
+var c7=0;
+try{
+  try{
+    throw "ex1";
+  }
+  finally{
+    try{
+      c7=1;
+      throw "ex2";
+    }
+    finally{
+      c7++;
+      throw "ex3";
+    }
+  }
+}
+catch(er1){
+  if (er1!=="ex3") $ERROR('#7.1: Exception === "ex3". Actual:  Exception ==='+er1 );
+}
+if (c7!==2) $ERROR('#7.2: Embedded "try/finally" blocks must be evaluated');
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A7_T3.js b/js/src/tests/test262/ch12/12.14/S12.14_A7_T3.js
new file mode 100644
index 000000000..183ab7d22
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A7_T3.js
@@ -0,0 +1,169 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Evaluating the nested productions TryStatement
+ *
+ * @path ch12/12.14/S12.14_A7_T3.js
+ * @description Checking if the production of nested TryStatement statements evaluates correct
+ */
+
+// CHECK#1
+try{
+  try{
+    throw "ex2";
+  }
+  catch(er2){
+    if (er2!=="ex2") $ERROR('#1.1: Exception === "ex2". Actual:  Exception ==='+er2);
+    throw "ex1";
+  }
+  finally{
+    throw "ex3";
+  }
+}
+catch(er1){
+  if (er1!=="ex3") $ERROR('#1.2: Exception === "ex3". Actual:  Exception ==='+er1);
+  if (er1==="ex2") $ERROR('#1.3: Exception !=="ex2". Actual: catch previous catched exception');
+  if (er1==="ex1") $ERROR('#1.4: Exception !=="ex1". Actual: catch previous embedded exception');
+}
+
+// CHECK#2
+var c2=0;
+try{
+  throw "ex1";
+}
+catch(er1){
+  try{
+    throw "ex2";
+  }
+  catch(er1){
+    if (er1==="ex1") $ERROR('#2.1: Exception !=="ex1". Actual: catch previous catched exception');
+    if (er1!=="ex2") $ERROR('#2.2: Exception === "ex2". Actual:  Exception ==='+er1);
+  }
+  finally{
+    c2=1;
+  }
+  if (er1!=="ex1") $ERROR('#2.3: Exception === "ex1". Actual:  Exception ==='+er1);
+  if (er1==="ex2") $ERROR('#2.4: Exception !== "ex2". Actual: catch previous embedded exception');
+}
+if (c2!==1)	$ERROR('#2.5: "finally" block must be evaluated');
+
+// CHECK#3
+var c3=0;
+try{
+  throw "ex1";
+}
+catch(er1){
+  if (er1!=="ex1") $ERROR('#3.1: Exception === "ex1". Actual:  Exception ==='+er1);
+}
+finally{
+  try{
+    throw "ex2";
+  }
+  catch(er1){
+    if (er1==="ex1") $ERROR('#3.2: Exception !=="ex1". Actual: catch previous catched exception');
+    if (er1!=="ex2") $ERROR('#3.3: Exception === "ex2". Actual:  Exception ==='+er1);
+  }
+  finally{
+    c3=1;
+  }
+}
+if (c3!==1)	$ERROR('#3.4: "finally" block must be evaluated');
+
+// CHECK#4
+var c4=0;
+try{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    try{
+      throw "ex2";
+    }
+    catch(er1){
+      if (er1==="ex1") $ERROR('#4.1: Exception !=="ex2". Actual: catch previous catched exception');
+      if (er1!=="ex2") $ERROR('#4.2: Exception === "ex2". Actual:  Exception ==='+er1);
+    }
+    finally{
+      c4=2;
+      throw "ex3";
+    }
+    if (er1!=="ex1") $ERROR('#4.3: Exception === "ex2". Actual:  Exception ==='+er1);
+    if (er1==="ex2") $ERROR('#4.4: Exception !=="ex2". Actual: catch previous catched exception');
+    if (er1==="ex3") $ERROR('#4.5: Exception !=="ex3". Actual: Catch previous embedded exception');
+  }
+  finally{
+    c4*=2;
+  }
+}
+catch(er1){}
+if (c4!==4) $ERROR('#4.6: "finally" block must be evaluated');
+
+// CHECK#5
+var c5=0;
+try{
+  try{
+    throw "ex2";
+  }
+  catch(er1){
+    if (er1!=="ex2") $ERROR('#5.1: Exception === "ex2". Actual:  Exception ==='+er1);
+  }
+  finally{
+    throw "ex3";
+  }
+  throw "ex1";
+}
+catch(er1){
+  if (er1!=="ex3") $ERROR('#5.2: Exception === "ex3". Actual:  Exception ==='+er1);
+  if (er1==="ex2") $ERROR('#5.3: Exception !=="ex2". Actual: catch previous catched exception');
+  if (er1==="ex1") $ERROR('#5.4: Exception !=="ex1". Actual: catch previous embedded exception');
+}
+finally{
+  c5=1;
+}
+if (c5!==1) $ERROR('#5.5: "finally" block must be evaluated');
+
+// CHECK#6
+var c6=0;
+try{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    if (er1!=="ex1") $ERROR('#6.1: Exception === "ex1". Actual:  Exception ==='+er1);
+  }
+  finally{
+    c6=2;
+  }
+}
+finally{
+  c6*=2;
+}
+if (c6!==4) $ERROR('#6.2: "finally" block must be evaluated');
+
+// CHECK#7
+var c7=0;
+try{
+  try{
+    throw "ex1";
+  }
+  finally{
+    try{
+      c7=1;
+      throw "ex2";
+    }
+    catch(er1){
+      if (er1!=="ex2") $ERROR('#7.1: Exception === "ex2". Actual:  Exception ==='+er1);
+      if (er1==="ex1") $ERROR('#7.2: Exception !=="ex2". Actual: catch previous catched exception');
+      c7++;
+    }
+    finally{
+      c7*=2;
+    }
+  }
+}
+catch(er1){
+  if (er1!=="ex1") $ERROR('#7.3: Exception === "ex1". Actual:  Exception ==='+er1);
+}
+if (c7!==4) $ERROR('#7.4: "finally" block must be evaluated');
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A8.js b/js/src/tests/test262/ch12/12.14/S12.14_A8.js
new file mode 100644
index 000000000..4ac0574a2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A8.js
@@ -0,0 +1,35 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "try" with "catch" or "finally" statement within/without an "if" statement
+ *
+ * @path ch12/12.14/S12.14_A8.js
+ * @description Throwing exception within an "if" statement
+ */
+
+// CHECK#1
+var c1=1;
+try{
+  if(c1===1){
+    throw "ex1";
+    $ERROR('#1.1: throw "ex1" lead to throwing exception');
+  }
+  $ERROR('#1.2: throw "ex1" inside the "if" statement lead to throwing exception');
+}
+catch(er1){	
+  if (er1!=="ex1") $ERROR('#1.3: Exception ==="ex1". Actual:  Exception ==='+er1);
+}
+
+// CHECK#2
+var c2=1;
+if(c2===1){
+  try{
+    throw "ex1";
+    $ERROR('#2.1: throw "ex1" lead to throwing exception');
+  }
+  catch(er1){
+    if(er1!="ex1") $ERROR('#2.2: Exception ==="ex1". Actual:  Exception ==='+er1);
+  }
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A9_T1.js b/js/src/tests/test262/ch12/12.14/S12.14_A9_T1.js
new file mode 100644
index 000000000..974b9e725
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A9_T1.js
@@ -0,0 +1,23 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "try" with "catch" or "finally" statement within/without an "do while" statement
+ *
+ * @path ch12/12.14/S12.14_A9_T1.js
+ * @description Loop within a "try" Block, from where exception is thrown
+ */
+
+// CHECK#1
+var i=0;
+try{
+  do{
+    if(i===5) throw i;
+    i++;
+  }
+  while(i<10);
+}
+catch(e){
+  if(e!==5)$ERROR('#1: Exception ===5. Actual:  Exception ==='+ e  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A9_T2.js b/js/src/tests/test262/ch12/12.14/S12.14_A9_T2.js
new file mode 100644
index 000000000..9b36f31fb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A9_T2.js
@@ -0,0 +1,122 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "try" with "catch" or "finally" statement within/without an "do while" statement
+ *
+ * @path ch12/12.14/S12.14_A9_T2.js
+ * @description "try" statement within a loop, the statement contains "continue" statement
+ */
+
+// CHECK#1
+var c1=0,fin=0;
+do{
+  try{
+    c1+=1;
+    continue;
+  }
+  catch(er1){}
+  finally{
+    fin=1;
+  }
+  fin=-1;
+}
+while(c1<2);
+if(fin!==1){
+  $ERROR('#1: "finally" block must be evaluated at "try{continue} catch finally" construction');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+do{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    continue;
+  }
+  finally{
+    fin2=1;
+  }
+  fin2=-1;
+}
+while(c2<2);
+if(fin2!==1){
+  $ERROR('#2: "finally" block must be evaluated at "try catch{continue} finally" construction');
+}
+
+// CHECK#3
+var c3=0,fin3=0;
+do{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c3+=1;
+  }
+  finally{
+    fin3=1;
+    continue;
+  }
+  fin3=0;
+}
+while(c3<2);
+if(fin3!==1){
+  $ERROR('#3: "finally" block must be evaluated at "try catch finally{continue}" construction');
+}
+
+// CHECK#4
+var c4=0,fin4=0;
+do{
+  try{
+    c4+=1;
+    continue;
+  }
+  finally{
+    fin4=1;
+  }
+  fin4=-1;
+}
+while(c4<2);
+if(fin4!==1){
+  $ERROR('#4: "finally" block must be evaluated at "try{continue} finally"  construction');
+}
+
+// CHECK#5
+var c5=0;
+do{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c5+=1;
+    continue;
+  }
+}
+while(c5<2);
+if(c5!==2){
+  $ERROR('#5: "try catch{continue}" must work correctly');
+}
+
+// CHECK#6
+var c6=0,fin6=0;
+do{
+  try{
+    c6+=1;
+    throw "ex1"
+  }
+  finally{
+    fin6=1;
+    continue;
+  }
+  fin6=-1;
+}
+while(c6<2);
+if(fin6!==1){
+  $ERROR('#6.1: "finally" block must be evaluated');
+}
+if(c6!==2){
+  $ERROR('#6.2: "try finally{continue}" must work correctly');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A9_T3.js b/js/src/tests/test262/ch12/12.14/S12.14_A9_T3.js
new file mode 100644
index 000000000..60bdd4b30
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A9_T3.js
@@ -0,0 +1,158 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "try" with "catch" or "finally" statement within/without an "do while" statement
+ *
+ * @path ch12/12.14/S12.14_A9_T3.js
+ * @description "try" statement within a loop, the statement contains "break" statement
+ */
+
+// CHECK#1
+var c1=0,fin=0;
+do{
+  try{
+    c1+=1;
+    break;
+  }
+  catch(er1){}
+  finally{
+    fin=1;
+  }
+  fin=-1;
+  c1+=2;
+}
+while(c1<2);
+if(fin!==1){
+  $ERROR('#1.1: "finally" block must be evaluated');
+}
+if(c1!==1){
+  $ERROR('#1.2: "try{break}catch finally" must work correctly');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+do{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    break;
+  }
+  finally{
+    fin2=1;
+  }
+  c2+=2;
+  fin2=-1;
+}
+while(c2<2);
+if(fin2!==1){
+  $ERROR('#2.1: "finally" block must be evaluated');
+}
+if(c2!==1){
+  $ERROR('#2.2: "try catch{break} finally" must work correctly');
+}
+
+// CHECK#3
+var c3=0,fin3=0;
+do{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c3+=1;
+  }
+  finally{
+    fin3=1;
+    break;
+  }
+  c3+=2;
+  fin3=0;
+}
+while(c3<2);
+if(fin3!==1){
+  $ERROR('#3.1: "finally" block must be evaluated');
+}
+if(c3!==1){
+  $ERROR('#3.2: "try catch finally{break}" must work correctly');
+}
+
+// CHECK#4
+var c4=0,fin4=0;
+do{
+  try{
+    c4+=1;
+    break;
+  }
+  finally{
+    fin4=1;
+  }
+  fin4=-1;
+  c4+=2;
+}
+while(c4<2);
+if(fin4!==1){
+  $ERROR('#4.1: "finally" block must be evaluated');
+}
+if(c4!==1){
+  $ERROR('#4.2: "try{break} finally" must work correctly');
+}
+
+// CHECK#5
+var c5=0;
+do{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    break;
+  }
+}
+while(c5<2);
+if(c5!==0){
+  $ERROR('#5: "try catch{break}" must work correctly');
+}
+
+// CHECK#6
+var c6=0;
+do{
+  try{
+    c6+=1;
+    break;
+  }
+  catch(er1){}
+  c6+=2;
+}
+while(c6<2);
+if(c6!==1){
+  $ERROR('#6: "try{break} catch" must work correctly');
+}
+
+// CHECK#7
+var c7=0,fin7=0;
+try{
+  do{
+    try{
+      c7+=1;
+      throw "ex1";
+    }
+    finally{
+      fin7=1;
+      break;
+    }
+    fin7=-1;
+    c7+=2;
+  }
+  while(c7<2);
+}
+catch(ex1){
+  c7=10;
+}
+if(fin7!==1){
+  $ERROR('#7.1: "finally" block must be evaluated');
+}
+if(c7!==1){
+  $ERROR('#7.2: try finally{break} error');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A9_T4.js b/js/src/tests/test262/ch12/12.14/S12.14_A9_T4.js
new file mode 100644
index 000000000..06542b1d1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A9_T4.js
@@ -0,0 +1,58 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "try" with "catch" or "finally" statement within/without an "do while" statement
+ *
+ * @path ch12/12.14/S12.14_A9_T4.js
+ * @description "try" statement within a loop, the statement contains "continue" and "break" statements
+ */
+
+// CHECK#1
+var c1=0,fin=0;
+do{
+  try{
+    c1+=1;
+    break;
+  }
+  catch(er1){}
+  finally{
+    fin=1;
+    continue;
+  }
+  fin=-1;
+  c1+=2;
+}
+while(c1<2);
+if(fin!==1){
+  $ERROR('#1.1: "finally" block must be evaluated');
+}
+if(c1!==2){
+  $ERROR('#1.2: "try{break} catch finally{continue}" must work correctly');
+}
+
+// CHECK#2
+var c2=0,fin2=0;
+do{
+  try{
+    throw "ex1";
+  }
+  catch(er1){
+    c2+=1;
+    break;
+  }
+  finally{
+    fin2=1;
+    continue;
+  }
+  c2+=2;
+  fin2=-1;
+}
+while(c2<2);
+if(fin2!==1){
+  $ERROR('#2.1: "finally" block must be evaluated');
+}
+if(c2!==2){
+  $ERROR('#2.2: "try catch{break} finally{continue}" must work correctly');
+}
+
diff --git a/js/src/tests/test262/ch12/12.14/S12.14_A9_T5.js b/js/src/tests/test262/ch12/12.14/S12.14_A9_T5.js
new file mode 100644
index 000000000..dd16dfe2d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/S12.14_A9_T5.js
@@ -0,0 +1,41 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "try" with "catch" or "finally" statement within/without an "do while" statement
+ *
+ * @path ch12/12.14/S12.14_A9_T5.js
+ * @description Checking if exceptions are thrown correctly from wherever of loop body
+ */
+
+// CHECK#1
+var c=0, i=0;
+var fin=0;
+do{
+  i+=1;
+  try{
+    if(c===0){
+      throw "ex1";
+      $ERROR('#1.1: throw "ex1" lead to throwing exception');
+    }
+    c+=2;
+    if(c===1){
+      throw "ex2";
+      $ERROR('#1.2: throw "ex2" lead to throwing exception');
+    }
+  }
+  catch(er1){
+    c-=1;
+    continue;
+    $ERROR('#1.3: "try catch{continue} finally" must work correctly');
+  }
+  finally{
+    fin+=1;
+  }
+}
+while(i<10);
+if(fin!==10){
+  $ERROR('#1.4: "finally" block must be evaluated');
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.14/browser.js b/js/src/tests/test262/ch12/12.14/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/browser.js
diff --git a/js/src/tests/test262/ch12/12.14/shell.js b/js/src/tests/test262/ch12/12.14/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.14/shell.js
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-1-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-1-s.js
new file mode 100644
index 000000000..102f9fdb0
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-1-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-1-s.js
+ * @description eval - a function declaring a var named 'eval' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var eval; }');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-10-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-10-s.js
new file mode 100644
index 000000000..8f442fc90
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-10-s.js
@@ -0,0 +1,19 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-10-s.js
+ * @description Strict Mode: an indirect eval assigning into 'eval' does not throw
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+  var s = eval;
+  s('eval = 42;');
+  return true;
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-11.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-11.js
new file mode 100644
index 000000000..650835ee1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-11.js
@@ -0,0 +1,16 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-11.js
+ * @description arguments as var identifier in eval code is allowed
+ */
+
+
+function testcase() {
+    eval("var arguments;");
+    return true;
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-12-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-12-s.js
new file mode 100644
index 000000000..7d96f25fe
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-12-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-12-s.js
+ * @description arguments as local var identifier throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var arguments;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-12.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-12.js
new file mode 100644
index 000000000..f5ba2925d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-12.js
@@ -0,0 +1,16 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-12.js
+ * @description arguments as local var identifier is allowed
+ */
+
+
+function testcase() {
+    eval("(function (){var arguments;})");
+    return true;
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-13-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-13-s.js
new file mode 100644
index 000000000..d34ab90d1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-13-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-13-s.js
+ * @description arguments assignment throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { arguments = 42; }; foo()');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-14-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-14-s.js
new file mode 100644
index 000000000..252688c96
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-14-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-14-s.js
+ * @description arguments - a function expr declaring a var named 'arguments' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('(function (){var arguments;});');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-15-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-15-s.js
new file mode 100644
index 000000000..185ba5156
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-15-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-15-s.js
+ * @description arguments - a function expr assigning into 'arguments' throws a SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('(function () {arguments = 42;})()');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-16-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-16-s.js
new file mode 100644
index 000000000..d39963bc7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-16-s.js
@@ -0,0 +1,20 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-16-s.js
+ * @description A Function constructor (called as a function) declaring a var named 'arguments' does not throw a SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+    
+
+function testcase() {
+        'use strict';
+        Function('var arguments;');
+        return true;
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-17-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-17-s.js
new file mode 100644
index 000000000..c53dce258
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-17-s.js
@@ -0,0 +1,22 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-17-s.js
+ * @description A Function constructor (called as a function) assigning into 'arguments' will not throw any error if contained within strict mode and its body does not start with strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+  
+    var f = Function('arguments = 42;');
+    f();
+    return true;
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-18-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-18-s.js
new file mode 100644
index 000000000..fb4afd3c2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-18-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-18-s.js
+ * @description A direct eval declaring a var named 'arguments' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('var arguments;');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-19-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-19-s.js
new file mode 100644
index 000000000..18fcc5d18
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-19-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-19-s.js
+ * @description A direct eval assigning into 'arguments' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('arguments = 42;');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError) ;
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-1gs.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-1gs.js
new file mode 100644
index 000000000..a93b2aae7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-1gs.js
@@ -0,0 +1,14 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-1gs.js
+ * @description Strict Mode - SyntaxError is thrown if a VariableDeclaration occurs within strict code and its Identifier is eval
+ * @onlyStrict
+ * @negative ^((?!NotEarlyError).)*$
+ */
+"use strict";
+throw NotEarlyError;
+for (var eval in arrObj) { }
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-2-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-2-s.js
new file mode 100644
index 000000000..8b9848c54
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-2-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-2-s.js
+ * @description eval - a function assigning into 'eval' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { eval = 42; }; foo()');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-20-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-20-s.js
new file mode 100644
index 000000000..230340fda
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-20-s.js
@@ -0,0 +1,21 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-20-s.js
+ * @description Strict Mode: an indirect eval declaring a var named 'arguments' does not throw
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+  var s = eval;
+  s('var arguments;');
+  return true;
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-21-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-21-s.js
new file mode 100644
index 000000000..2d1907b01
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-21-s.js
@@ -0,0 +1,21 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-21-s.js
+ * @description Strict Mode: an indirect eval assigning into 'arguments' does not throw
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+  var s = eval;
+  s('arguments = 42;');
+  return true;
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-22-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-22-s.js
new file mode 100644
index 000000000..943360cda
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-22-s.js
@@ -0,0 +1,27 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-22-s.js
+ * @description arguments as global var identifier throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+
+    var indirectEval = eval;
+	
+    try {
+	    indirectEval("'use strict'; var arguments;");
+        return false;
+	}
+    catch (e) {
+        return (e instanceof SyntaxError);
+	}
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-23-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-23-s.js
new file mode 100644
index 000000000..29d667897
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-23-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-23-s.js
+ * @description arguments as local var identifier assigned to throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var arguments = 42;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-24-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-24-s.js
new file mode 100644
index 000000000..bd9cc069d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-24-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-24-s.js
+ * @description eval as local var identifier assigned to throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var eval = 42;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-25-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-25-s.js
new file mode 100644
index 000000000..f28397959
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-25-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-25-s.js
+ * @description arguments as local var identifier throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var arguments, a;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-26-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-26-s.js
new file mode 100644
index 000000000..b4e24356f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-26-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-26-s.js
+ * @description eval as local var identifier throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var a, eval;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-27-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-27-s.js
new file mode 100644
index 000000000..8f08b1b2a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-27-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-27-s.js
+ * @description eval as local var identifier assigned to throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var eval = 42, a;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-28-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-28-s.js
new file mode 100644
index 000000000..ea6d73a0c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-28-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-28-s.js
+ * @description arguments as local var identifier assigned to throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var a, arguments = 42;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-29-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-29-s.js
new file mode 100644
index 000000000..4b389d966
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-29-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-29-s.js
+ * @description eval as local var identifier throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var eval, a = 42;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-3-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-3-s.js
new file mode 100644
index 000000000..6f207527e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-3-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-3-s.js
+ * @description eval - a function expr declaring a var named 'eval' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('(function () { var eval; })');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-30-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-30-s.js
new file mode 100644
index 000000000..8998405d0
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-30-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-30-s.js
+ * @description arguments as local var identifier throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var a = 42, arguments;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-31-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-31-s.js
new file mode 100644
index 000000000..305af43d2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-31-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-31-s.js
+ * @description eval as local var identifier defined twice throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var eval, eval;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-32-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-32-s.js
new file mode 100644
index 000000000..b68ecb63d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-32-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-32-s.js
+ * @description arguments as local var identifier defined twice and assigned once throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var arguments, arguments = 42;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-33-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-33-s.js
new file mode 100644
index 000000000..1a54c5e5b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-33-s.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-33-s.js
+ * @description arguments as local var identifier throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('function foo() { var a, arguments, b;}');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+}
+runTestCase(testcase);
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-34-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-34-s.js
new file mode 100644
index 000000000..c41cb67a6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-34-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-34-s.js
+ * @description 'for(var eval in ...) {...}' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('for (var eval in null) {};');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-35-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-35-s.js
new file mode 100644
index 000000000..41eaacabf
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-35-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-35-s.js
+ * @description 'for(var eval = 42 in ...) {...}' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('for (var eval = 42 in null) {};');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-36-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-36-s.js
new file mode 100644
index 000000000..f33169483
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-36-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-36-s.js
+ * @description 'for(var arguments in ...) {...}' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('for (var arguments in null) {};');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-37-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-37-s.js
new file mode 100644
index 000000000..2a134a665
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-37-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-37-s.js
+ * @description 'for(var arguments = 42 in ...) {...}' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('for (var arguments = 42 in null) {};');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-4-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-4-s.js
new file mode 100644
index 000000000..2eef4faaa
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-4-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-4-s.js
+ * @description eval - a function expr assigning into 'eval' throws a SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('(function () { eval = 42; })()');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-4gs.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-4gs.js
new file mode 100644
index 000000000..add5e144d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-4gs.js
@@ -0,0 +1,14 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-4gs.js
+ * @description Strict Mode - SyntaxError is thrown if a VariableDeclarationNoIn occurs within strict code and its Identifier is arguments
+ * @onlyStrict
+ * @negative ^((?!NotEarlyError).)*$
+ */
+"use strict";
+throw NotEarlyError;
+var arguments;
+\ No newline at end of file
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-5-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-5-s.js
new file mode 100644
index 000000000..8644c4a20
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-5-s.js
@@ -0,0 +1,18 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-5-s.js
+ * @description Strict Mode - a Function declaring var named 'eval' does not throw SyntaxError
+ * @onlyStrict
+ */
+
+
+function testcase() {
+        'use strict';
+        Function('var eval;');
+        return true;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-6-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-6-s.js
new file mode 100644
index 000000000..2db1c2bf8
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-6-s.js
@@ -0,0 +1,20 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-6-s.js
+ * @description eval - a Function assigning into 'eval' will not throw any error if contained within strict mode and its body does not start with strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+  
+    var f = Function('eval = 42;');
+    f();
+    return true;
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-7-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-7-s.js
new file mode 100644
index 000000000..fec5ae659
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-7-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-7-s.js
+ * @description eval - a direct eval declaring a var named 'eval' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('var eval;');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError);
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-8-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-8-s.js
new file mode 100644
index 000000000..385808d44
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-8-s.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-8-s.js
+ * @description eval - a direct eval assigning into 'eval' throws SyntaxError in strict mode
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+
+  try {
+    eval('eval = 42;');
+    return false;
+  }
+  catch (e) {
+    return (e instanceof SyntaxError) ;
+  }
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-9-s.js b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-9-s.js
new file mode 100644
index 000000000..6479cc174
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/12.2.1-9-s.js
@@ -0,0 +1,19 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.2/12.2.1/12.2.1-9-s.js
+ * @description Strict Mode: an indirect eval declaring a var named 'eval' does not throw
+ * @onlyStrict
+ */
+
+
+function testcase() {
+  'use strict';
+  var s = eval;
+  s('var eval;');
+  return true;
+ }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/browser.js b/js/src/tests/test262/ch12/12.2/12.2.1/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/browser.js
diff --git a/js/src/tests/test262/ch12/12.2/12.2.1/shell.js b/js/src/tests/test262/ch12/12.2/12.2.1/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/12.2.1/shell.js
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A1.js b/js/src/tests/test262/ch12/12.2/S12.2_A1.js
new file mode 100644
index 000000000..520daebf5
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A1.js
@@ -0,0 +1,53 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Variables are created when the program is entered. Variables are initialised to "undefined"
+ * when created. A variable with an Initialiser is assigned the value of its AssignmentExpression when the
+ * VariableStatement is executed, not when the variable is created
+ *
+ * @path ch12/12.2/S12.2_A1.js
+ * @description Creating variables after entering the execution scope
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	__x = __x;
+    __y = __x ? "good fellow" : "liar"; // __y assigned to "liar" since __x undefined
+    __z = __z === __x ? 1 : 0; // __z assigned to 1 since both __x and __z are undefined
+} catch (e) {
+	$ERROR('#1: Using declarated variable before it declaration is admitted');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try{
+    __something__undefined = __something__undefined;
+    $ERROR('#2: "__something__undefined = __something__undefined" lead to throwing exception');
+} catch(e){
+    $PRINT(e.message);
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if ((__y !== "liar")&(__z !== 1)) {
+	$ERROR('#3: (__y === "liar") and (__z === 1). Actual:  __y ==='+__y+' and __z ==='+__z  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+var __x, __y = true, __z = __y ? "smeagol" : "golum";
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if (!__y&!(__z = "smeagol")) {
+	$ERROR('#4: A variable with an Initialiser is assigned the value of its AssignmentExpression when the VariableStatement is executed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A10.js b/js/src/tests/test262/ch12/12.2/S12.2_A10.js
new file mode 100644
index 000000000..b85f957b2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A10.js
@@ -0,0 +1,24 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "var" statement within "for" statement is allowed
+ *
+ * @path ch12/12.2/S12.2_A10.js
+ * @description Declaring variable within a "for" IterationStatement
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	__ind=__ind;
+} catch (e) {
+    $ERROR('#1: var inside "for" is admitted '+e.message);
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+for (var __ind;;){
+    break;
+}
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A11.js b/js/src/tests/test262/ch12/12.2/S12.2_A11.js
new file mode 100644
index 000000000..392d4e74b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A11.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When using property attributes, {ReadOnly} is not used
+ *
+ * @path ch12/12.2/S12.2_A11.js
+ * @description Changing variable value using property attributes
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+this['__declared__var'] = "baloon";
+if (this['__declared__var'] !== "baloon") {
+	$ERROR('#1: this[\'__declared__var\'] === "baloon". Actual:  this[\'__declared__var\'] ==='+ this['__declared__var']  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__declared__var !== "baloon") {
+	$ERROR('#2: __declared__var === "baloon". Actual:  __declared__var ==='+ __declared__var  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+var __declared__var;
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A12.js b/js/src/tests/test262/ch12/12.2/S12.2_A12.js
new file mode 100644
index 000000000..d69e27539
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A12.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * VariableDeclaration within "do-while" loop is allowed
+ *
+ * @path ch12/12.2/S12.2_A12.js
+ * @description Declaring variable within "do-while" statement
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	x=x;
+} catch (e) {
+	$ERROR('#1: Declaration variable inside "do-while" statement is admitted');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+do var x; while (false);
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A2.js b/js/src/tests/test262/ch12/12.2/S12.2_A2.js
new file mode 100644
index 000000000..5f7de5abc
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A2.js
@@ -0,0 +1,47 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Variables are defined with global scope (that is, they are created as members of the global object, as described in 10.1.3) using property attributes { DontDelete}
+ *
+ * @path ch12/12.2/S12.2_A2.js
+ * @description Checking if deleting global variables that have the attributes {DontDelete} fails
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (delete(__variable)) {
+	$ERROR('#1: delete(__variable)===false');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (delete(this["__variable"])) {
+	$ERROR('#2: delete(this["__variable"])===false');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+var __variable;
+var __variable = "defined";
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (delete(__variable) | delete(this["__variable"])) {
+	$ERROR('#3: (delete(__variable) | delete(this["__variable"]))===false' );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if ((__variable !== "defined")|(this["__variable"] !=="defined")) {
+	$ERROR('#4: __variable === "defined" and this["__variable"] ==="defined"');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A3.js b/js/src/tests/test262/ch12/12.2/S12.2_A3.js
new file mode 100644
index 000000000..5c0845ad2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A3.js
@@ -0,0 +1,55 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * FunctionDeclaration produces a new scope
+ *
+ * @path ch12/12.2/S12.2_A3.js
+ * @description Using Global scope and Function scope together
+ */
+
+var __var = "OUT";
+
+(function(){
+    var __var ="IN";
+	(function(){__var = "INNER_SPACE";})();
+	(function(){var __var = "INNER_SUN";})();
+	//////////////////////////////////////////////////////////////////////////////
+	//CHECK#1
+    if (__var !== "INNER_SPACE") {
+    	$ERROR('#1: __var === "INNER_SPACE". Actual:  __var ==='+ __var  );
+    }
+	//
+	//////////////////////////////////////////////////////////////////////////////
+})();
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__var !== "OUT") {
+	$ERROR('#2: __var === "OUT". Actual:  __var ==='+ __var  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+(function(){
+    __var ="IN";
+	(function(){__var = "INNERED"})();
+	(function(){var __var = "INNAGER"})();
+	//////////////////////////////////////////////////////////////////////////////
+	//CHECK#3
+    if (__var!=="INNERED") {
+    	$ERROR('#3: __var==="INNERED". Actual:  __var==='+ __var );
+    }
+	//
+	//////////////////////////////////////////////////////////////////////////////
+})();
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if (__var!=="INNERED") {
+	$ERROR('#4: __var==="INNERED". Actual:  __var==='+ __var );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A4.js b/js/src/tests/test262/ch12/12.2/S12.2_A4.js
new file mode 100644
index 000000000..17f5c6a87
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A4.js
@@ -0,0 +1,30 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Unicode characters in variable Identifier are allowed
+ *
+ * @path ch12/12.2/S12.2_A4.js
+ * @description Create and use unicode characters in variable Identifier
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	__var=__var;
+} catch (e) {
+	$ERROR('#1: Unicode characters in variable Identifier allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+var \u005f\u005f\u0076\u0061\u0072 = 1;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__var !== 1) {
+	$ERROR('#2: __var === 1. Actual:  __var ==='+ __var  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A5.js b/js/src/tests/test262/ch12/12.2/S12.2_A5.js
new file mode 100644
index 000000000..c168bfd2b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A5.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * VariableDeclaration within Eval statement is initialized as the program reaches the eval statement
+ *
+ * @path ch12/12.2/S12.2_A5.js
+ * @description Executing eval("var x")
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try{
+	x=x;
+	$ERROR('#1: "x=x" lead to throwing exception');
+}catch(e){
+	$PRINT(e.message);
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+eval("var x");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try{
+	x=x;
+}catch(e){
+	$ERROR('#2: VariableDeclaration inside Eval statement is initialized when program reaches the eval statement '+e.message);
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A6_T1.js b/js/src/tests/test262/ch12/12.2/S12.2_A6_T1.js
new file mode 100644
index 000000000..34e7f0e7a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A6_T1.js
@@ -0,0 +1,36 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * VariableDeclaration within "try-catch" statement is allowed
+ *
+ * @path ch12/12.2/S12.2_A6_T1.js
+ * @description Declaring variable within "try-catch" statement
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try{
+	intry__var=intry__var;
+}catch(e){
+	$ERROR('#1: Variable declaration inside "try" block is admitted');
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try{
+	incatch__var=incatch__var;
+}catch(e){
+	$ERROR('#2: Variable declaration inside "catch" block is admitted');
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+try{
+  var intry__var;
+}catch(e){
+    var incatch__var;
+};
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A6_T2.js b/js/src/tests/test262/ch12/12.2/S12.2_A6_T2.js
new file mode 100644
index 000000000..4b586e0ab
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A6_T2.js
@@ -0,0 +1,38 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * VariableDeclaration within "try-catch" statement is allowed
+ *
+ * @path ch12/12.2/S12.2_A6_T2.js
+ * @description Declaring variables within "try-catch" statement
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try{
+	intry__intry__var=intry__intry__var;
+	intry__incatch__var=intry__incatch__var;
+	incatch__intry__var=incatch__intry__var;
+	incatch__incatch__var=incatch__incatch__var;
+}catch(e){
+	$ERROR('#1: Variable declaration inside "try-catch" block is admitted');
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+try{
+    try {
+    	var intry__intry__var;
+    } catch (e) {
+    	var intry__incatch__var;
+    }
+}catch(e){
+    try {
+    	var incatch__intry__var;
+    } catch (e) {
+        var incatch__incatch__var;
+    }
+    
+};
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A7.js b/js/src/tests/test262/ch12/12.2/S12.2_A7.js
new file mode 100644
index 000000000..167355a9f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A7.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * VariableDeclaration within "for" statement is allowed
+ *
+ * @path ch12/12.2/S12.2_A7.js
+ * @description Declaring variable within "for" statement
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try{
+	infor_var = infor_var;
+}catch(e){
+	$ERROR('#1: Variable declaration inside "for" loop is admitted');
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+for (;;){
+    break;
+    var infor_var;
+}
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A8_T1.js b/js/src/tests/test262/ch12/12.2/S12.2_A8_T1.js
new file mode 100644
index 000000000..c9466b665
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A8_T1.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only AssignmentExpression is admitted when variable is initialized
+ *
+ * @path ch12/12.2/S12.2_A8_T1.js
+ * @description Checking if execution of "var x += 1" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x += 1;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A8_T2.js b/js/src/tests/test262/ch12/12.2/S12.2_A8_T2.js
new file mode 100644
index 000000000..f5b9edc5f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A8_T2.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only AssignmentExpression is admitted when variable is initialized
+ *
+ * @path ch12/12.2/S12.2_A8_T2.js
+ * @description Checking if execution of "var x | true" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x | true;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A8_T3.js b/js/src/tests/test262/ch12/12.2/S12.2_A8_T3.js
new file mode 100644
index 000000000..4272e5c1b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A8_T3.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only AssignmentExpression is admitted when variable is initialized
+ *
+ * @path ch12/12.2/S12.2_A8_T3.js
+ * @description Checking if execution of "var x && 1" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x && 1;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A8_T4.js b/js/src/tests/test262/ch12/12.2/S12.2_A8_T4.js
new file mode 100644
index 000000000..1f4641770
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A8_T4.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only AssignmentExpression is admitted when variable is initialized
+ *
+ * @path ch12/12.2/S12.2_A8_T4.js
+ * @description Checking if execution of "var x++" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x++;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A8_T5.js b/js/src/tests/test262/ch12/12.2/S12.2_A8_T5.js
new file mode 100644
index 000000000..1c414f6dd
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A8_T5.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only AssignmentExpression is admitted when variable is initialized
+ *
+ * @path ch12/12.2/S12.2_A8_T5.js
+ * @description Checking if execution of "var --x" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var --x;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A8_T6.js b/js/src/tests/test262/ch12/12.2/S12.2_A8_T6.js
new file mode 100644
index 000000000..c763f07aa
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A8_T6.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only AssignmentExpression is admitted when variable is initialized
+ *
+ * @path ch12/12.2/S12.2_A8_T6.js
+ * @description Checking if execution of "var x*1" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x*1;
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A8_T7.js b/js/src/tests/test262/ch12/12.2/S12.2_A8_T7.js
new file mode 100644
index 000000000..86d1c3398
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A8_T7.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only AssignmentExpression is admitted when variable is initialized
+ *
+ * @path ch12/12.2/S12.2_A8_T7.js
+ * @description Checking if execution of "var x>>1" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x>>1;
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A8_T8.js b/js/src/tests/test262/ch12/12.2/S12.2_A8_T8.js
new file mode 100644
index 000000000..d798757d6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A8_T8.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only AssignmentExpression is admitted when variable is initialized
+ *
+ * @path ch12/12.2/S12.2_A8_T8.js
+ * @description Checking if execution of "var x in __arr" fails
+ * @negative
+ */
+
+__arr = [];
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x in __arr;
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.2/S12.2_A9.js b/js/src/tests/test262/ch12/12.2/S12.2_A9.js
new file mode 100644
index 000000000..261599a65
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/S12.2_A9.js
@@ -0,0 +1,24 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When using property attributes, {DontEnum} is not used
+ *
+ * @path ch12/12.2/S12.2_A9.js
+ * @description Enumerating property attributes of "this" and then searching for the declared variable
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for (__prop in this){
+    if (__prop === "__declared__var")
+        enumed=true;
+}
+if (!(enumed)) {
+	$ERROR('#1: When using property attributes, {DontEnum} not used');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+var __declared__var;
+
diff --git a/js/src/tests/test262/ch12/12.2/browser.js b/js/src/tests/test262/ch12/12.2/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/browser.js
diff --git a/js/src/tests/test262/ch12/12.2/shell.js b/js/src/tests/test262/ch12/12.2/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.2/shell.js
diff --git a/js/src/tests/test262/ch12/12.3/S12.3_A1.js b/js/src/tests/test262/ch12/12.3/S12.3_A1.js
new file mode 100644
index 000000000..e314b179e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.3/S12.3_A1.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production EmptyStatement ; is evaluated as follows Return (normal, empty, empty)
+ *
+ * @path ch12/12.3/S12.3_A1.js
+ * @description Using EmptyStatement ;
+ */
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;;;;   ;;;;;;  ;;      ;;  ;;;;;;   ;;;;;;;;  ;;    ;;     ;;;;;
+;;;;;   ;;      ;;;;  ;;;;  ;;   ;;     ;;      ;;  ;;      ;;;;;
+;;;;;   ;;;;    ;; ;;;; ;;  ;;;;;;      ;;       ;;;;       ;;;;;
+;;;;;   ;;      ;;  ;;  ;;  ;;          ;;        ;;        ;;;;;
+;;;;;   ;;;;;;  ;;      ;;  ;;          ;;        ;;        ;;;;;
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
diff --git a/js/src/tests/test262/ch12/12.3/browser.js b/js/src/tests/test262/ch12/12.3/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.3/browser.js
diff --git a/js/src/tests/test262/ch12/12.3/shell.js b/js/src/tests/test262/ch12/12.3/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.3/shell.js
diff --git a/js/src/tests/test262/ch12/12.4/S12.4_A1.js b/js/src/tests/test262/ch12/12.4/S12.4_A1.js
new file mode 100644
index 000000000..0754d791e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.4/S12.4_A1.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * An ExpressionStatement can not start with the function keyword because that might make it ambiguous with a FunctionDeclaration
+ *
+ * @path ch12/12.4/S12.4_A1.js
+ * @description Checking if execution of "function(){}()" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+function(){}();
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.4/S12.4_A2_T1.js b/js/src/tests/test262/ch12/12.4/S12.4_A2_T1.js
new file mode 100644
index 000000000..70d0aa62d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.4/S12.4_A2_T1.js
@@ -0,0 +1,35 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production ExpressionStatement : [lookahead \notin {{, function}] Expression; is evaluated as follows:
+ * 1. Evaluate Expression.
+ * 2. Call GetValue(Result(1)).
+ * 3. Return (normal, Result(2), empty)
+ *
+ * @path ch12/12.4/S12.4_A2_T1.js
+ * @description Checking by using eval "(eval("x+1+x==1"))"
+ */
+
+x=1;
+
+__evaluated = eval("x+1+x==1");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__evaluated !== false) {
+	$ERROR('#1: __evaluated === false. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__evaluated = eval("1+1+1==1");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__evaluated !== false) {
+	$ERROR('#2: __evaluated === false. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.4/S12.4_A2_T2.js b/js/src/tests/test262/ch12/12.4/S12.4_A2_T2.js
new file mode 100644
index 000000000..2fdadc008
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.4/S12.4_A2_T2.js
@@ -0,0 +1,35 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production ExpressionStatement : [lookahead \notin {{, function}] Expression; is evaluated as follows:
+ * 1. Evaluate Expression.
+ * 2. Call GetValue(Result(1)).
+ * 3. Return (normal, Result(2), empty)
+ *
+ * @path ch12/12.4/S12.4_A2_T2.js
+ * @description Checking by using eval(eval(x), where x is any string)
+ */
+
+x="5+1|0===0";
+
+__evaluated = eval(x);
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__evaluated !== 7) {
+	$ERROR('#1: __evaluated === 7. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__evaluated = eval("2*"+x+">-1");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__evaluated !== 11) {
+	$ERROR('#2: __evaluated === 11. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.4/browser.js b/js/src/tests/test262/ch12/12.4/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.4/browser.js
diff --git a/js/src/tests/test262/ch12/12.4/shell.js b/js/src/tests/test262/ch12/12.4/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.4/shell.js
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T1.js
new file mode 100644
index 000000000..ae2038c98
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T1.js
@@ -0,0 +1,53 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 0, null, undefined, false, empty string, NaN in expression is evaluated to false
+ *
+ * @path ch12/12.5/S12.5_A1.1_T1.js
+ * @description Using "if" without "else" construction
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+
+if(0)
+	$ERROR('#1: 0 in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(false)
+    $ERROR('#2: false in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(null)
+	$ERROR('#3: null in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(undefined)
+	$ERROR('#4: undefined in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#5
+if("")
+    $ERROR('#5: empty string in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#6
+if(NaN)
+    $ERROR('#5: NaN in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T2.js
new file mode 100644
index 000000000..ba5d8e3cb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T2.js
@@ -0,0 +1,71 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 0, null, undefined, false, empty string, NaN in expression is evaluated to false
+ *
+ * @path ch12/12.5/S12.5_A1.1_T2.js
+ * @description Using "if/else" construction
+ */
+
+var c=0;
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(0)
+	$ERROR('#1.1: 0 in expression is evaluated to false ');
+else
+  c++;
+if (c!=1) $ERROR('#1.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(false)
+    $ERROR('#2.1: false in expression is evaluated to false ');
+else
+  c++;
+if (c!=2) $ERROR('#2.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(null)
+	$ERROR('#3.1: null in expression is evaluated to false ');
+else
+  c++;
+if (c!=3) $ERROR('#3.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(undefined)
+	$ERROR('#4.1: undefined in expression is evaluated to false ');
+else
+  c++;
+if (c!=4) $ERROR('#4.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#5
+if("")
+    $ERROR('#5.1: empty string in expression is evaluated to false ');
+else
+  c++;
+if (c!=5) $ERROR('#5.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#6
+if(NaN)
+    $ERROR('#6.1: NaN in expression is evaluated to false ');
+else
+  c++;
+if (c!=6) $ERROR('#6.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T1.js
new file mode 100644
index 000000000..19ba4cdd1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T1.js
@@ -0,0 +1,73 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1, true, non-empty string and others in expression is evaluated to true when using operator "new"
+ *
+ * @path ch12/12.5/S12.5_A1.2_T1.js
+ * @description Using "if" without "else" construction
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(!(new Number(1)))
+	$ERROR('#1: new 1 in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(!(new Boolean(true)))
+	$ERROR('#2: new true in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(!(new String("1")))
+	$ERROR('#3: new "1" in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(!(new String("A")))
+	$ERROR('#4: new "A" in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#5
+if(!(new Boolean(false)))
+    $ERROR('#2: new false in expression is evaluated to true ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#6
+if(!(new Number(NaN)))
+    $ERROR('#6: new NaN in expression is evaluated to true ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#7
+if(!(new Number(null)))
+  $ERROR('#7: new null in expression is evaluated to true ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#8
+if(!(new String(undefined)))
+  $ERROR('#8: new undefined in expression is evaluated to true ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#9
+if(!(new String("")))
+    $ERROR('#9: new empty string in expression is evaluated to true ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T2.js
new file mode 100644
index 000000000..b384311f1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T2.js
@@ -0,0 +1,101 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1, true, non-empty string and others in expression is evaluated to true when using operator "new"
+ *
+ * @path ch12/12.5/S12.5_A1.2_T2.js
+ * @description Using "if/else" construction
+ */
+
+var c=0;
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(!(new Number(1)))
+	$ERROR('#1.1: new 1 in expression is evaluated to true');
+else
+  c++;
+if (c!=1) $ERROR('#1.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(!(new Boolean(true)))
+	$ERROR('#2.1: new true in expression is evaluated to true');
+else
+  c++;
+if (c!=2) $ERROR('#2.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(!(new String("1")))
+	$ERROR('#3.1: new "1" in expression is evaluated to true');
+else
+  c++;
+if (c!=3) $ERROR('#3.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(!(new String("A")))
+	$ERROR('#4.1: new "A" in expression is evaluated to true');
+else
+  c++;
+if (c!=4) $ERROR('#4.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#5
+if(!(new Boolean(false)))
+    $ERROR('#5.1: new false in expression is evaluated to true ');
+else
+  c++;
+if (c!=5) $ERROR('#5.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#6
+if(!(new Number(NaN)))
+    $ERROR('#6.1: new NaN in expression is evaluated to true ');
+else
+  c++;
+if (c!=6) $ERROR('#6.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#7
+if(!(new Number(null)))
+  $ERROR('#7.1: new null in expression is evaluated to true ');
+else
+  c++;
+if (c!=7) $ERROR('#7.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#8
+if(!(new String(undefined)))
+  $ERROR('#8.1: new undefined in expression is evaluated to true ');
+else
+  c++;
+if (c!=8) $ERROR('#8.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#9
+if(!(new String("")))
+    $ERROR('#9.1: new empty string in expression is evaluated to true ');
+else
+  c++;
+if (c!=9) $ERROR('#9.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A10_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A10_T1.js
new file mode 100644
index 000000000..4995fe1c2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A10_T1.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Function expession inside the "if" expression is allowed
+ *
+ * @path ch12/12.5/S12.5_A10_T1.js
+ * @description Using function expession(function __func(){return 0;}) inside the "if" expression
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+if(function __func(){return 0;}){
+    ;
+}else {
+    $ERROR('#1: Function expession inside the "if" expression is allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A10_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A10_T2.js
new file mode 100644
index 000000000..bcb187b08
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A10_T2.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Function expession inside the "if" expression is allowed
+ *
+ * @path ch12/12.5/S12.5_A10_T2.js
+ * @description Using function expession "function __func(){return 0;}()" within "if" expression
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+if(function __func(){return 0;}()){
+    $ERROR('#1: Function expession inside the if expression is allowed');
+}else {
+    ;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A11.js b/js/src/tests/test262/ch12/12.5/S12.5_A11.js
new file mode 100644
index 000000000..250b29f50
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A11.js
@@ -0,0 +1,23 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * {} within the "if" expression is not allowed
+ *
+ * @path ch12/12.5/S12.5_A11.js
+ * @description Checking if execution of "if({1})" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+if({1})
+  {
+    ;
+  }else
+  {
+    ;
+  }
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A12_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A12_T1.js
new file mode 100644
index 000000000..43f858b09
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A12_T1.js
@@ -0,0 +1,58 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Embedded "if/else" constructions are allowed
+ *
+ * @path ch12/12.5/S12.5_A12_T1.js
+ * @description Using embedded "if/else" into "if/else" constructions
+ */
+
+//CHECK# 1
+if(true)
+  if (false)
+    $ERROR('#1.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    ;
+else 
+  if (true)
+    $ERROR('#1.2: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#1.3: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 2
+if(true)
+  if (true)
+    ;
+  else
+    $ERROR('#2.1: At embedded "if/else" constructions engine must select right branches');
+else 
+  if (true)
+    $ERROR('#2.2: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#2.3: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 3
+if(false)
+  if (true)
+    $ERROR('#3.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#3.2: At embedded "if/else" constructions engine must select right branches');
+else 
+  if (true)
+    ;
+  else
+    $ERROR('#3.3: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 4
+if(false)
+  if (true)
+    $ERROR('#4.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#4.2: At embedded "if/else" constructions engine must select right branches');
+else 
+  if (false)
+    $ERROR('#4.3: At embedded "if/else" constructions engine must select right branches');
+  else
+    ;
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A12_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A12_T2.js
new file mode 100644
index 000000000..c9115994b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A12_T2.js
@@ -0,0 +1,50 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Embedded "if/else" constructions are allowed
+ *
+ * @path ch12/12.5/S12.5_A12_T2.js
+ * @description Using embedded "if" into "if/else" constructions
+ */
+
+//CHECK# 1
+if(true){
+  if (false)
+    $ERROR('#1.1: At embedded "if/else" constructions engine must select right branches');
+}
+else{ 
+  if (true)
+    $ERROR('#1.2: At embedded "if/else" constructions engine must select right branches');
+}
+
+//CHECK# 2
+if(true){
+  if (true)
+    ;
+}
+else{ 
+  if (true)
+    $ERROR('#2.2: At embedded "if/else" constructions engine must select right branches');
+}
+
+//CHECK# 3
+if(false){
+  if (true)
+    $ERROR('#3.1: At embedded "if/else" constructions engine must select right branches');
+}
+else{ 
+  if (true)
+    ;
+}
+
+//CHECK# 4
+if(false){
+  if (true)
+    $ERROR('#4.1: At embedded "if/else" constructions engine must select right branches');
+}
+else{ 
+  if (false)
+    $ERROR('#4.3: At embedded "if/else" constructions engine must select right branches');
+}
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A12_T3.js b/js/src/tests/test262/ch12/12.5/S12.5_A12_T3.js
new file mode 100644
index 000000000..a17cff21f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A12_T3.js
@@ -0,0 +1,38 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Embedded "if/else" constructions are allowed
+ *
+ * @path ch12/12.5/S12.5_A12_T3.js
+ * @description Using embedded "if/else" into "if" without "else" constructions
+ */
+
+//CHECK# 1
+if(true)
+  if (false)
+    $ERROR('#1.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    ;
+
+//CHECK# 2
+if(true)
+  if (true)
+    ;
+  else
+    $ERROR('#2.1: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 3
+if(false)
+  if (true)
+    $ERROR('#3.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#3.2: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 4
+if(false)
+  if (true)
+    $ERROR('#4.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#4.2: At embedded "if/else" constructions engine must select right branches');
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A12_T4.js b/js/src/tests/test262/ch12/12.5/S12.5_A12_T4.js
new file mode 100644
index 000000000..03f643d62
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A12_T4.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Embedded "if/else" constructions are allowed
+ *
+ * @path ch12/12.5/S12.5_A12_T4.js
+ * @description Using embedded "if" into "if" constructions
+ */
+
+//CHECK# 1
+if(true)
+  if (false)
+    $ERROR('#1.1: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 2
+var c=0;
+if(true)
+  if (true)
+    c=2;
+if (c!==2)
+    $ERROR('#2: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 3
+if(false)
+  if (true)
+    $ERROR('#3.1: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 4
+if(false)
+  if (true)
+    $ERROR('#4.1: At embedded "if/else" constructions engine must select right branches');
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A1_T1.js
new file mode 100644
index 000000000..df6f327d4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1_T1.js
@@ -0,0 +1,39 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1, true, non-empty string in expression is evaluated to true
+ *
+ * @path ch12/12.5/S12.5_A1_T1.js
+ * @description Using "if" without "else" construction
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(!(1))
+	$ERROR('#1: 1 in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(!(true))
+	$ERROR('#2: true in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(!("1"))
+	$ERROR('#3: "1" in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(!("A"))
+	$ERROR('#4: "A" in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A1_T2.js
new file mode 100644
index 000000000..ea952a930
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1_T2.js
@@ -0,0 +1,52 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1, true, non-empty string in expression is evaluated to true
+ *
+ * @path ch12/12.5/S12.5_A1_T2.js
+ * @description Using "if/else" construction
+ */
+
+var c=0;
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(!(1))
+	$ERROR('#1.1: 1 in expression is evaluated to true');
+else
+  c++;
+if (c!=1) $ERROR('#1.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(!(true))
+	$ERROR('#2.1: true in expression is evaluated to true');
+else
+  c++;
+if (c!=2) $ERROR('#2.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(!("1"))
+	$ERROR('#3.1: "1" in expression is evaluated to true');
+else
+  c++;
+if (c!=3) $ERROR('#3.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(!("A"))
+	$ERROR('#4.1: "A" in expression is evaluated to true');
+else
+  c++;
+if (c!=4) $ERROR('#4.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A2.js b/js/src/tests/test262/ch12/12.5/S12.5_A2.js
new file mode 100644
index 000000000..c953c29cd
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A2.js
@@ -0,0 +1,13 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * In the "if" Statement eval in Expression is admitted
+ *
+ * @path ch12/12.5/S12.5_A2.js
+ * @description Checking by using eval "eval("true")"
+ * @negative
+ */
+
+if (eval("true")) $FAIL('#1: In the "if" Statement eval as Expression is admitted');
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A3.js b/js/src/tests/test262/ch12/12.5/S12.5_A3.js
new file mode 100644
index 000000000..3eb41d59b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A3.js
@@ -0,0 +1,35 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When the production "IfStatement: if ( Expression ) Statement else Statement" is evaluated, Expression is evaluated first
+ *
+ * @path ch12/12.5/S12.5_A3.js
+ * @description The Expression is "(function(){throw 1})()"
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	if ((function(){throw 1})()) abracadabra
+} catch (e) {
+	if (e !== 1) {
+		$ERROR('#1: Exception === 1. Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try {
+	if ((function(){throw 1})()) abracadabra; else blablachat;
+} catch (e) {
+	if (e !== 1) {
+		$ERROR('#2: Exception === 1. Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A4.js b/js/src/tests/test262/ch12/12.5/S12.5_A4.js
new file mode 100644
index 000000000..73babcfea
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A4.js
@@ -0,0 +1,37 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When the production "IfStatement: if ( Expression ) Statement else Statement" is evaluated, Statement(s) is(are) evaluated second
+ *
+ * @path ch12/12.5/S12.5_A4.js
+ * @description The first statement is "(function(){throw "instatement"})()"
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	if (true) (function(){throw "instatement"})();
+	$FAIL("#1 failed")
+} catch (e) {
+	if (e !== "instatement") {
+		$ERROR('#1: Exception === "instatement". Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try {
+	if (false) (function(){throw "truebranch"})(); (function(){throw "missbranch"})();
+	$FAIL("#2 failed")
+} catch (e) {
+	if (e !== "missbranch") {
+		$ERROR('#2: Exception === "missbranch". Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A5.js b/js/src/tests/test262/ch12/12.5/S12.5_A5.js
new file mode 100644
index 000000000..72c334a67
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A5.js
@@ -0,0 +1,48 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * FunctionDeclaration inside the "if" Expression is evaluated as true and function will not be declarated
+ *
+ * @path ch12/12.5/S12.5_A5.js
+ * @description The "if" Expression is "function __func(){throw "FunctionExpression";}"
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	__func=__func;
+	$ERROR('#1: "__func=__func" lead to throwing exception');
+} catch (e) {
+	;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try {
+	if(function __func(){throw "FunctionExpression";}) (function(){throw "TrueBranch"})(); else (function(){"MissBranch"})();
+} catch (e) {
+	if (e !== "TrueBranch") {
+		$ERROR('#2: Exception ==="TrueBranch". Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+try {
+	__func=__func;
+	$ERROR('#3: "__func=__func" lead to throwing exception');
+} catch (e) {
+	;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A6_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A6_T1.js
new file mode 100644
index 000000000..76aabe63c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A6_T1.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * In the If statement expression must be enclosed in braces
+ *
+ * @path ch12/12.5/S12.5_A6_T1.js
+ * @description Checking if execution of "if true" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if true;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A6_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A6_T2.js
new file mode 100644
index 000000000..1b6f383ab
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A6_T2.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * In the If statement expression must be enclosed in braces
+ *
+ * @path ch12/12.5/S12.5_A6_T2.js
+ * @description Checking if execution of "if false" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if false;
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A7.js b/js/src/tests/test262/ch12/12.5/S12.5_A7.js
new file mode 100644
index 000000000..f450d6aea
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A7.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * In the "if" statement empty statement is allowed and is evaluated to "undefined"
+ *
+ * @path ch12/12.5/S12.5_A7.js
+ * @description Checking by using eval "eval("if(1);"))"
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	var __evaluated = eval("if(1);");
+	if (__evaluated !== undefined) {
+		$ERROR('#1: __evaluated === undefined. Actual:  __evaluated ==='+ __evaluated  );
+	}
+
+} catch (e) {
+	$ERROR('#1.1: "__evaluated = eval("if(1);")" does not lead to throwing exception');
+
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A8.js b/js/src/tests/test262/ch12/12.5/S12.5_A8.js
new file mode 100644
index 000000000..7a2d4b9c6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A8.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * In the "if" Statement empty expression is not allowed
+ *
+ * @path ch12/12.5/S12.5_A8.js
+ * @description Checking if execution of "if()" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if();
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/browser.js b/js/src/tests/test262/ch12/12.5/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/browser.js
diff --git a/js/src/tests/test262/ch12/12.5/shell.js b/js/src/tests/test262/ch12/12.5/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/shell.js
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A1.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A1.js
new file mode 100644
index 000000000..c95c6ff1e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A1.js
@@ -0,0 +1,42 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When the production "do Statement while ( Expression )" is evaluated, Statement is evaluated first
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A1.js
+ * @description Evaluating various Expressions
+ */
+
+var __in__do;
+
+do __in__do=1; while ( false );
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__in__do!==1) {
+	$ERROR('#1: false evaluates to false');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+do __in__do=2; while ( 0 );
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__in__do!==2) {
+	$ERROR('#2: 0 evaluates to false');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+do __in__do=3; while ( "" );
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (__in__do!==3) {
+	$ERROR('#3: "" evaluates to false');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A10.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A10.js
new file mode 100644
index 000000000..0c01a5e2e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A10.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * FunctionExpression within a "do-while" statement is allowed, but no function with the given name will appear in the global context
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A10.js
+ * @description Also this a test on FunctionExpression
+ */
+
+var check = 0;
+do {    
+  if(typeof(f) === "function"){
+    check = -1;        
+    break; 
+  } else {
+    check = 1;        
+    break; 
+  }
+} while(function f(){});
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (check !== 1) {
+	$ERROR('#1: FunctionExpression within a "do-while" statement is allowed, but no function with the given name will appear in the global context');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A11.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A11.js
new file mode 100644
index 000000000..60071bd6b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A11.js
@@ -0,0 +1,23 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Block "{}" in a "do-while" Expression is evaluated to true
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A11.js
+ * @description Checking if execution of "do {} while({})" passes
+ */
+
+do {
+    var __in__do=1;
+    if(__in__do)break;
+} while({});
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__in__do !== 1) {
+	$ERROR('#1: "{}" in do-while expression evaluates to true');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A12.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A12.js
new file mode 100644
index 000000000..1e623bc43
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A12.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Any statement within "do-while" construction must be a compound
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A12.js
+ * @description Checking if execution of "do var x=1; var y =2; while (0)" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+do var x=1; var y =2; while (0);
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A14_T1.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A14_T1.js
new file mode 100644
index 000000000..38bc21491
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A14_T1.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * FunctionExpression within a "do-while" Expression is allowed
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A14_T1.js
+ * @description Using FunctionExpression "function __func(){return 0;}" as an Expression
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+do{
+   var __reached = 1;
+   break;
+}while(function __func(){return 0;});
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__reached !== 1) {
+	$ERROR('#2: function expession inside of do-while expression is allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A14_T2.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A14_T2.js
new file mode 100644
index 000000000..9ae3ad763
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A14_T2.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * FunctionExpression within a "do-while" Expression is allowed
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A14_T2.js
+ * @description Using FunctionExpression "function __func(){return 0;}()" as an Expression
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+do{
+    var __reached = 1;
+   break;
+}while(function __func(){return 0;}());
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__reached !== 1) {
+	$ERROR('#2: function expession inside of do-while expression is allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A15.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A15.js
new file mode 100644
index 000000000..65588750c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A15.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Block within a "do-while" Expression is not allowed
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A15.js
+ * @description Using "{0}" Block as an Expression
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+do{
+    ;
+}while({0});
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A2.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A2.js
new file mode 100644
index 000000000..023c7d4a2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A2.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * While evaluating "do Statement while ( Expression )", Statement is evaluated first and only after it is done Expression is checked
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A2.js
+ * @description Evaluating Statement with error Expression
+ */
+
+try {
+	do __in__do = "reached"; while (abbracadabra);
+	$ERROR('#1: \'do __in__do = "reached"; while (abbracadabra)\' lead to throwing exception');
+} catch (e) {
+    if (e instanceof Test262Error) throw e;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__in__do !== "reached") {
+	$ERROR('#1.1: __in__do === "reached". Actual:  __in__do ==='+ __in__do  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A3.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A3.js
new file mode 100644
index 000000000..5f5f0ed69
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A3.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When the production "do Statement while ( Expression )" is evaluated, then (normal, V, empty) is returned
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A3.js
+ * @description Using eval "eval("do __in__do=1; while (false)")"
+ */
+
+__evaluated = eval("do __in__do=1; while (false)");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+if (__in__do !== 1) {
+	$ERROR('#1: __in__do === 1. Actual:  __in__do ==='+ __in__do  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__evaluated !== 1) {
+	$ERROR('#2: __evaluated === 1. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T1.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T1.js
new file mode 100644
index 000000000..917afe329
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T1.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "break" within a "do-while" Statement is allowed and performed as described in 12.8
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A4_T1.js
+ * @description Using "break" within a "do-while" loop
+ */
+
+do {
+    __in__do__before__break="reached"; 
+    break; 
+    __in__do__after__break="where am i";
+} while(2===1);
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__in__do__before__break !== "reached") {
+	$ERROR('#1: __in__do__before__break === "reached". Actual:  __in__do__before__break ==='+ __in__do__before__break  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (typeof __in__do__after__break !== "undefined") {
+	$ERROR('#2: typeof __in__do__after__break === "undefined". Actual:  typeof __in__do__after__break ==='+ typeof __in__do__after__break  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T2.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T2.js
new file mode 100644
index 000000000..72e01a07d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T2.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "break" within a "do-while" Statement is allowed and performed as described in 12.8
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A4_T2.js
+ * @description "break" and VariableDeclaration within a "do-while" statement
+ */
+
+do_out : do {
+    var __in__do__before__break="black";
+    do_in : do {
+        var __in__do__IN__before__break="hole";
+        break do_in; 
+        var __in__do__IN__after__break="sun";
+    } while (0);
+    var __in__do__after__break="won't you come";
+} while(2==1);
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (!(__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&__in__do__after__break)) {
+	$ERROR('#1: (__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&__in__do__after__break)===true. Actual:  (__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&__in__do__after__break)==='+ (__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&__in__do__after__break) );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T3.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T3.js
new file mode 100644
index 000000000..a6adc0836
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T3.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "break" within a "do-while" Statement is allowed and performed as described in 12.8
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A4_T3.js
+ * @description "break" and VariableDeclaration within a "do-while" statement
+ */
+
+do_out : do {
+    var __in__do__before__break="once";
+    do_in : do {
+        var __in__do__IN__before__break="in";
+        break do_out;
+        var __in__do__IN__after__break="the";
+    } while (0);
+    var __in__do__after__break="lifetime";
+} while(2===1);
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (!(__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&!__in__do__after__break)) {
+	$ERROR('#1: (__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&!__in__do__after__break)===true. Actual:  (__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&!__in__do__after__break)==='+ (__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&!__in__do__after__break) );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T4.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T4.js
new file mode 100644
index 000000000..52cb23cc9
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T4.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "break" within a "do-while" Statement is allowed and performed as described in 12.8
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A4_T4.js
+ * @description "break" and VariableDeclaration within a "do-while" statement
+ */
+
+do_out : do {
+    var __in__do__before__break="reached";
+    do_in : do {
+        var __in__do__IN__before__break="reached";
+        break;
+        var __in__do__IN__after__break="where am i";
+    } while (0);
+    var __in__do__after__break="where am i";
+} while(2===1);
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (!(__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&__in__do__after__break)) {
+	$ERROR('#1: (__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&__in__do__after__break)===true. Actual:  (__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&__in__do__after__break)==='+ (__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&__in__do__after__break) );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T5.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T5.js
new file mode 100644
index 000000000..97f65bf59
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A4_T5.js
@@ -0,0 +1,23 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "break" within a "do-while" Statement is allowed and performed as described in 12.8
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A4_T5.js
+ * @description Using labeled "break" in order to continue a loop
+ */
+
+//CHECK#1
+var i=0;
+woohoo:{
+  do{
+    i++;
+    if ( ! (i < 10) ) {
+      break woohoo;
+      $ERROR('#1.1: "break woohoo" must break loop');
+    }
+  } while ( true );
+  if (i!==10) $ERROR('#1.2: i===10. Actual:  i==='+ i );
+}
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A5.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A5.js
new file mode 100644
index 000000000..67bc20de2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A5.js
@@ -0,0 +1,36 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * After "do-while" is broken, (normal, V, empty) is returned
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A5.js
+ * @description Using eval
+ */
+
+__evaluated = eval("do {__in__do__before__break=1; break; __in__do__after__break=2;} while(0)");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__in__do__before__break !== 1) {
+	$ERROR('#1: __in__do__before__break === 1. Actual:  __in__do__before__break ==='+ __in__do__before__break  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (typeof __in__do__after__break !== "undefined") {
+	$ERROR('#2: typeof __in__do__after__break === "undefined". Actual:  typeof __in__do__after__break ==='+ typeof __in__do__after__break  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (__evaluated !== 1) {
+	$ERROR('#3: __evaluated === 1. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T1.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T1.js
new file mode 100644
index 000000000..40af77c63
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T1.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "do-while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A6_T1.js
+ * @description Checking if execution of "do{} while 1" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+do break; while 1;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T2.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T2.js
new file mode 100644
index 000000000..06fb063ca
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T2.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "do-while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A6_T2.js
+ * @description Checking if execution of "do{} while 0" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+do break; while 0;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T3.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T3.js
new file mode 100644
index 000000000..b29c7c83f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T3.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "do-while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A6_T3.js
+ * @description Checking if execution of "do{}while true" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+do break; while true;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T4.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T4.js
new file mode 100644
index 000000000..55b670506
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T4.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "do-while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A6_T4.js
+ * @description Checking if execution of "do{}while false" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+do break; while false;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T5.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T5.js
new file mode 100644
index 000000000..4b0b06202
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T5.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "do-while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A6_T5.js
+ * @description Checking if execution of "do{}while ''" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+do break; while '';
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T6.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T6.js
new file mode 100644
index 000000000..35e96f41e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A6_T6.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "do-while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A6_T6.js
+ * @description Checking if execution of "do{}while 'hood'" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+do break; while 'hood';
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A7.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A7.js
new file mode 100644
index 000000000..78ca8c4ec
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A7.js
@@ -0,0 +1,31 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The "do-while" Statement is evaluted according to 12.6.1 and returns (normal, V, empty)
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A7.js
+ * @description Using eval
+ */
+
+var __condition=0
+
+__evaluated = eval("do eval(\"__condition++\"); while (__condition<5)");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__condition !== 5) {
+	$ERROR('#1: The "do-while" statement is evaluted according to the Standard ');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__evaluated !== 4) {
+	$ERROR('#2: The "do-while" statement returns (normal, V, empty)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A8.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A8.js
new file mode 100644
index 000000000..2f7c7e742
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A8.js
@@ -0,0 +1,31 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "continue" statement within a "do-while" Statement is allowed
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A8.js
+ * @description Using eval
+ */
+
+var __condition = 0, __odds=0;
+
+__evaluated = eval("do { __condition++; if (((''+__condition/2).split('.')).length>1) continue; __odds++;} while(__condition < 10)");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__odds !== 5) {
+	$ERROR('#1: __odds === 5. Actual:  __odds ==='+ __odds  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__evaluated !== 4) {
+	$ERROR('#2: __evaluated === 4. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A9.js b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A9.js
new file mode 100644
index 000000000..e9e831b07
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/S12.6.1_A9.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "do-while" Statement is evaluated without syntax checks
+ *
+ * @path ch12/12.6/12.6.1/S12.6.1_A9.js
+ * @description Throwing system exception whithin a "do-while" loop
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	do {
+	    var x = 1; 
+	    abaracadabara;
+	} while(0);
+	$ERROR('#1: "abbracadabra" lead to throwing exception');
+
+} catch (e) {
+    if (e instanceof Test262Error) throw e;
+}
+
+if (x !== 1) {
+	$ERROR('#1.1: x === 1. Actual:  x ==='+ x  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/browser.js b/js/src/tests/test262/ch12/12.6/12.6.1/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/browser.js
diff --git a/js/src/tests/test262/ch12/12.6/12.6.1/shell.js b/js/src/tests/test262/ch12/12.6/12.6.1/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.1/shell.js
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A1.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A1.js
new file mode 100644
index 000000000..cb7fff722
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A1.js
@@ -0,0 +1,62 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression from "while" IterationStatement is evaluated first; "false", "0", "null", "undefined" and "empty" strings used as the Expression are evaluated to "false"
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A1.js
+ * @description Evaluating various Expressions
+ */
+
+var __in__do;
+
+while ( false ) __in__do=1;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__in__do !== undefined) {
+	$ERROR('#1: false evaluates to false');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+while ( 0 ) __in__do=2;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__in__do !== undefined) {
+	$ERROR('#2: 0 evaluates to false');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+while ( "" ) __in__do=3;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (__in__do !== undefined) {
+	$ERROR('#3: empty string evaluates to false');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+while ( null ) __in__do=4;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if (__in__do !== undefined) {
+	$ERROR('#4: null evaluates to false');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+while ( undefined ) __in__do=35;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#5
+if (__in__do !== undefined) {
+	$ERROR('#5: undefined evaluates to false');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A10.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A10.js
new file mode 100644
index 000000000..9a05fe317
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A10.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * FunctionExpression within a "while" IterationStatement is allowed, but no function with the given name will appear in the global context
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A10.js
+ * @description Testing FunctionExpression too
+ */
+
+var check=0;
+while(function f(){}){    
+  if(typeof(f) === "function") {
+    check = -1;
+    break; 
+  } else {
+    check = 1;
+    break; 
+  }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (check !== 1) {
+	$ERROR('#1: FunctionExpression inside while construction expression allowed but function not declare');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A11.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A11.js
new file mode 100644
index 000000000..6ff4c779c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A11.js
@@ -0,0 +1,23 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "{}" Block within a "while" Expression is evaluated to true
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A11.js
+ * @description Checking if execution of "while({}){}" passes
+ */
+
+while({}){
+    var __in__do=1;
+    if(__in__do)break;
+};
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__in__do !== 1) {
+	$ERROR('#1: "{}" in while expression evaluates to true');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A14_T1.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A14_T1.js
new file mode 100644
index 000000000..f27b9df26
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A14_T1.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * FunctionExpression within a "while" Expression is allowed
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A14_T1.js
+ * @description Using "function __func(){return 0;}" as an Expression
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+while(function __func(){return 0;}){
+   var __reached = 1;
+   break;
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__reached !== 1) {
+	$ERROR('#2: function expression inside of while expression is allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A14_T2.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A14_T2.js
new file mode 100644
index 000000000..cd867ea97
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A14_T2.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * FunctionExpression within a "while" Expression is allowed
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A14_T2.js
+ * @description Using function call as an Expression
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+while(function __func(){return 1;}()){
+    var __reached = 1;
+   break;
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__reached !== 1) {
+	$ERROR('#2: function expression inside of while expression is allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A15.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A15.js
new file mode 100644
index 000000000..e1e231dd4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A15.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Block within a "while" Expression is not allowed
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A15.js
+ * @description Expression is "{0}"
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+while({1}){
+   break ;
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A2.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A2.js
new file mode 100644
index 000000000..e3994d474
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A2.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * While evaluating The production IterationStatement: "while ( Expression ) Statement", Expression is evaluated first
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A2.js
+ * @description Evaluating Statement with error Expression
+ */
+
+try {
+	while ((function(){throw 1})()) __in__while = "reached"; 
+	$ERROR('#1: \'while ((function(){throw 1})()) __in__while = "reached"\' lead to throwing exception');
+} catch (e) {
+	if (e !== 1) {
+		$ERROR('#1: Exception === 1. Actual:  Exception ==='+e);
+	}
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (typeof __in__while !== "undefined") {
+	$ERROR('#1.1: typeof __in__while === "undefined". Actual: typeof __in__while ==='+typeof __in__while);
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A3.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A3.js
new file mode 100644
index 000000000..ec8934e8e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A3.js
@@ -0,0 +1,30 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When "while" IterationStatement is evaluated, (normal, V, empty) is returned
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A3.js
+ * @description Using eval
+ */
+
+var __in__do;
+
+__evaluated = eval("while (false) __in__do=1;");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+if (__in__do !== undefined) {
+	$ERROR('#1: __in__do === undefined. Actual:  __in__do ==='+ __in__do  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__evaluated !== undefined) {
+	$ERROR('#2: __evaluated === undefined. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T1.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T1.js
new file mode 100644
index 000000000..5e20d53ba
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T1.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "break" within a "while" Statement is allowed and performed as described in 12.8
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A4_T1.js
+ * @description "break" within a "while" Statement
+ */
+
+while(1===1){
+    __in__do__before__break="reached"; 
+    break;
+     __in__do__after__break="where am i";
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__in__do__before__break !== "reached") {
+	$ERROR('#1: __in__do__before__break === "reached". Actual:  __in__do__before__break ==='+ __in__do__before__break  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (typeof __in__do__after__break !== "undefined") {
+	$ERROR('#2: typeof __in__do__after__break === "undefined". Actual:  typeof __in__do__after__break ==='+ typeof __in__do__after__break  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T2.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T2.js
new file mode 100644
index 000000000..616145c02
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T2.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "break" within a "while" Statement is allowed and performed as described in 12.8
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A4_T2.js
+ * @description "break" and VariableDeclaration within a "while" Statement
+ */
+
+do_out : while(1===1) {
+    if (__in__do__before__break) break;
+    var __in__do__before__break="black";
+    do_in : while (1) {
+        var __in__do__IN__before__break="hole";
+        break do_in; 
+        var __in__do__IN__after__break="sun";
+    } ;
+    var __in__do__after__break="won't you come";
+};
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (!(__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&__in__do__after__break)) {
+	$ERROR('#1: Break inside do-while is allowed as its described at standard');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T3.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T3.js
new file mode 100644
index 000000000..a86e95705
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T3.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "break" within a "while" Statement is allowed and performed as described in 12.8
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A4_T3.js
+ * @description "break" and VariableDeclaration within a "while" Statement
+ */
+
+do_out : while(1===1) {
+    if (__in__do__before__break) break;
+    var __in__do__before__break="once";
+    do_in : while (1) {
+        var __in__do__IN__before__break="in";
+        break do_out;
+        var __in__do__IN__after__break="the";
+    } ;
+    var __in__do__after__break="lifetime";
+} ;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (!(__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&!__in__do__after__break)) {
+	$ERROR('#1: Break inside do-while is allowed as its described at standard');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T4.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T4.js
new file mode 100644
index 000000000..4dc75f137
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T4.js
@@ -0,0 +1,30 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "break" within a "while" Statement is allowed and performed as described in 12.8
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A4_T4.js
+ * @description "break" and VariableDeclaration within a "while" Statement
+ */
+
+do_out : while(1===1) {
+    if(__in__do__before__break)break;
+    var __in__do__before__break="can't";
+    do_in : while (1) {
+        var __in__do__IN__before__break="get";
+        break;
+        var __in__do__IN__after__break="no";
+    } ;
+    var __in__do__after__break="Satisfaction";
+} ;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (!(__in__do__before__break&&__in__do__IN__before__break&&!__in__do__IN__after__break&&__in__do__after__break)) {
+	$ERROR('#1: Break inside do-while is allowed as its described at standard');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T5.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T5.js
new file mode 100644
index 000000000..46e5b95c7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A4_T5.js
@@ -0,0 +1,23 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "break" within a "while" Statement is allowed and performed as described in 12.8
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A4_T5.js
+ * @description Using labeled "break" in order to continue a "while" loop
+ */
+
+//CHECK#1
+var i=0;
+woohoo:{
+  while(true){
+    i++;
+    if ( ! (i < 10) ) {
+      break woohoo;
+      $ERROR('#1.1: "break woohoo" must break loop');
+    }
+  }
+  if (i!==10) $ERROR('#1.2: i===10. Actual:  i==='+ i );
+}
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A5.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A5.js
new file mode 100644
index 000000000..899837466
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A5.js
@@ -0,0 +1,36 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * While using "while" within an eval statement, source "break" is allowed and (normal, V, empty) is returned
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A5.js
+ * @description Using eval
+ */
+
+__evaluated = eval("while(1) {__in__do__before__break=1; break; __in__do__after__break=2;}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__in__do__before__break !== 1) {
+	$ERROR('#1: __in__do__before__break === 1. Actual:  __in__do__before__break ==='+ __in__do__before__break  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (typeof __in__do__after__break !== "undefined") {
+	$ERROR('#2: typeof __in__do__after__break === "undefined". Actual:  typeof __in__do__after__break ==='+ typeof __in__do__after__break  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (__evaluated !== 1) {
+	$ERROR('#3: __evaluated === 1. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T1.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T1.js
new file mode 100644
index 000000000..f9a4e9744
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T1.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A6_T1.js
+ * @description Checking if execution of "while 1 break" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+while 1 break;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T2.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T2.js
new file mode 100644
index 000000000..b7f61b8b4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T2.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A6_T2.js
+ * @description Checking if execution of "while 0 break" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+while 0 break;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T3.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T3.js
new file mode 100644
index 000000000..4b0eaea03
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T3.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A6_T3.js
+ * @description Checking if execution of "while true break" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+while true break;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T4.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T4.js
new file mode 100644
index 000000000..8d17ce8f1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T4.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A6_T4.js
+ * @description Checking if execution of "while false break" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+while false break;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T5.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T5.js
new file mode 100644
index 000000000..e1b677741
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T5.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A6_T5.js
+ * @description Checking if execution of "while '' break" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+while '' break;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T6.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T6.js
new file mode 100644
index 000000000..78ce3abdb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A6_T6.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Expression in "while" IterationStatement is bracketed with braces
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A6_T6.js
+ * @description Checking if execution of "while 'hood' break" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+while 'hood' break;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A7.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A7.js
new file mode 100644
index 000000000..5743cd6d4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A7.js
@@ -0,0 +1,31 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The "while" Statement is evaluted according to 12.6.2 and returns (normal, V, empty)
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A7.js
+ * @description using eval
+ */
+
+var __condition=0
+
+__evaluated = eval("while (__condition<5) eval(\"__condition++\");");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__condition !== 5) {
+	$ERROR('#1: The "while" statement is evaluated as described in the Standard');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__evaluated !== 4) {
+	$ERROR('#2: The "while" statement returns (normal, V, empty)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A8.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A8.js
new file mode 100644
index 000000000..a5af5748d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A8.js
@@ -0,0 +1,31 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "continue" statement within a "while" Statement is allowed
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A8.js
+ * @description using eval
+ */
+
+var __condition = 0, __odds=0;
+
+__evaluated = eval("while(__condition < 10) { __condition++; if (((''+__condition/2).split('.')).length>1) continue; __odds++;}");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__odds !== 5) {
+	$ERROR('#1: __odds === 5. Actual:  __odds ==='+ __odds  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__evaluated !== 4) {
+	$ERROR('#2: __evaluated === 4. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A9.js b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A9.js
new file mode 100644
index 000000000..f8cbed0a1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/S12.6.2_A9.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "while" Statement is evaluated without syntax checks
+ *
+ * @path ch12/12.6/12.6.2/S12.6.2_A9.js
+ * @description Throwing system exception inside "while" loop
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	while(x!=1) {
+	    var x = 1; 
+	    abaracadabara;
+	};
+	$ERROR('#1: "abbracadabra" lead to throwing exception');
+
+} catch (e) {
+    if (e instanceof Test262Error) throw e;
+}
+
+if (x !== 1) {
+	$ERROR('#1.1: while statement evaluates as is, without syntax checks');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/browser.js b/js/src/tests/test262/ch12/12.6/12.6.2/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/browser.js
diff --git a/js/src/tests/test262/ch12/12.6/12.6.2/shell.js b/js/src/tests/test262/ch12/12.6/12.6.2/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.2/shell.js
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-1.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-1.js
new file mode 100644
index 000000000..a0aa03156
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-1.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-1.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is an Object with value false
+ */
+
+
+function testcase() {
+        var accessed = false;
+        var obj = { value: false };
+        for (var i = 0; obj; ) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-10.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-10.js
new file mode 100644
index 000000000..cc1cb63d6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-10.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-10.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a String object (value is '1')
+ */
+
+
+function testcase() {
+        var accessed = false;
+        var strObj = new String("1");
+        for (var i = 0; strObj;) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-11.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-11.js
new file mode 100644
index 000000000..2bccf56df
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-11.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-11.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is undefined
+ */
+
+
+function testcase() {
+        var count = 0;
+        for (var i = 0; undefined;) {
+            count++;
+        }
+        return count === 0;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-12.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-12.js
new file mode 100644
index 000000000..6698b966b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-12.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-12.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is null
+ */
+
+
+function testcase() {
+        var count = 0;
+        for (var i = 0; null;) {
+            count++;
+        }
+        return count === 0;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-13.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-13.js
new file mode 100644
index 000000000..4e7d39333
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-13.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-13.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a boolean (value is false)
+ */
+
+
+function testcase() {
+        var count = 0;
+        for (var i = 0; false;) {
+            count++;
+        }
+        return count === 0;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-14.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-14.js
new file mode 100644
index 000000000..865f68d77
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-14.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-14.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a number (value is NaN)
+ */
+
+
+function testcase() {
+        var count = 0;
+        for (var i = 0; NaN;) {
+            count++;
+        }
+        return count === 0;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-15.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-15.js
new file mode 100644
index 000000000..8f85811f3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-15.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-15.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a number (value is +0)
+ */
+
+
+function testcase() {
+        var count = 0;
+        for (var i = 0; +0;) {
+            count++;
+        }
+        return count === 0;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-16.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-16.js
new file mode 100644
index 000000000..20d03326e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-16.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-16.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a number (value is -0)
+ */
+
+
+function testcase() {
+        var count = 0;
+        for (var i = 0; -0;) {
+            count++;
+        }
+        return count === 0;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-17.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-17.js
new file mode 100644
index 000000000..faca41566
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-17.js
@@ -0,0 +1,25 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-17.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a number (value is a positive)
+ */
+
+
+function testcase() {
+        var accessed = false;
+        for (var i = 0; 2;) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-18.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-18.js
new file mode 100644
index 000000000..8fc6251de
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-18.js
@@ -0,0 +1,24 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-18.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a string (value is empty string)
+ */
+
+
+function testcase() {
+        var count = 0;
+        for (var i = 0; "";) {
+            count++;
+        }
+        return count === 0;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-19.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-19.js
new file mode 100644
index 000000000..19dc79e05
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-19.js
@@ -0,0 +1,25 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-19.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a string (value is 'undefined')
+ */
+
+
+function testcase() {
+        var accessed = false;
+        for (var i = 0; "undefined";) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-2.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-2.js
new file mode 100644
index 000000000..eaf600c6e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-2.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-2.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a Boolean object
+ */
+
+
+function testcase() {
+        var accessed = false;
+        var boolObj = new Boolean(false);
+        for (var i = 0; boolObj;) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-20.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-20.js
new file mode 100644
index 000000000..6c8e61c59
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-20.js
@@ -0,0 +1,25 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-20.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a string (value is 'null')
+ */
+
+
+function testcase() {
+        var accessed = false;
+        for (var i = 0; "null";) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-21.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-21.js
new file mode 100644
index 000000000..d83bd0b18
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-21.js
@@ -0,0 +1,25 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-21.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a string (value is '1')
+ */
+
+
+function testcase() {
+        var accessed = false;
+        for (var i = 0; "1";) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-3.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-3.js
new file mode 100644
index 000000000..76f27f8bd
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-3.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-3.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a Number object (value is NaN)
+ */
+
+
+function testcase() {
+        var accessed = false;
+        var numObj = new Number(NaN);
+        for (var i = 0; numObj;) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-4.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-4.js
new file mode 100644
index 000000000..81599d37b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-4.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-4.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a Number object (value is +0)
+ */
+
+
+function testcase() {
+        var accessed = false;
+        var numObj = new Number(+0);
+        for (var i = 0; numObj;) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-5.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-5.js
new file mode 100644
index 000000000..5a3199947
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-5.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-5.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a Number object (value is -0)
+ */
+
+
+function testcase() {
+        var accessed = false;
+        var numObj = new Number(-0);
+        for (var i = 0; numObj;) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-6.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-6.js
new file mode 100644
index 000000000..6f8ed9cd3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-6.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-6.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a Number object (value is a positive)
+ */
+
+
+function testcase() {
+        var accessed = false;
+        var numObj = new Number(12);
+        for (var i = 0; numObj;) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-7.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-7.js
new file mode 100644
index 000000000..920911c94
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-7.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-7.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a String object (value is empty string)
+ */
+
+
+function testcase() {
+        var accessed = false;
+        var strObj = new String("");
+        for (var i = 0; strObj;) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-8.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-8.js
new file mode 100644
index 000000000..f087aa207
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-8.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-8.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a String object (value is 'undefined')
+ */
+
+
+function testcase() {
+        var accessed = false;
+        var strObj = new String("undefined");
+        for (var i = 0; strObj;) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-9.js b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-9.js
new file mode 100644
index 000000000..45ed58923
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/12.6.3_2-3-a-ii-9.js
@@ -0,0 +1,26 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * Refer 12.6.3; 
+ * The production 
+ *     IterationStatement : for ( var VariableDeclarationListNoIn ; Expressionopt ; Expressionopt ) Statement
+ * is evaluated as follows:
+ *
+ * @path ch12/12.6/12.6.3/12.6.3_2-3-a-ii-9.js
+ * @description The for Statement - (normal, V, empty) will be returned when first Expression is a String object (value is 'null')
+ */
+
+
+function testcase() {
+        var accessed = false;
+        var strObj = new String("null");
+        for (var i = 0; strObj;) {
+            accessed = true;
+            break;
+        }
+        return accessed;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A1.js
new file mode 100644
index 000000000..dd200559c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A1.js
@@ -0,0 +1,36 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The "for {;;}" for Statement with empty expressions is allowed and leads to performing an infinite loop
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A1.js
+ * @description Breaking an infinite loop by throwing exception
+ */
+
+var __in__for = 0;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	for (;;){
+    //__in__for++;
+    if(++__in__for>100)throw 1;
+}
+} catch (e) {
+	if (e !== 1) {
+		$ERROR('#1: for {;;} is admitted and leads to infinite loop');
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__in__for !== 101) {
+	$ERROR('#2: __in__for === 101. Actual:  __in__for ==='+ __in__for  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A10.1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A10.1.js
new file mode 100644
index 000000000..13bfc59ff
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A10.1.js
@@ -0,0 +1,111 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Nested "var-loops" nine blocks depth is evaluated properly
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A10.1.js
+ * @description Checking if executing nested "var-loops" nine blocks depth is evaluated properly
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	__in__deepest__loop=__in__deepest__loop;
+} catch (e) {
+	$ERROR('#1: "__in__deepest__loop=__in__deepest__loop" does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try {
+	index0=index0;
+} catch (e) {
+	$ERROR('#2: "index0=index0" does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+try {
+	index1=index1;
+} catch (e) {
+	$ERROR('#3: "index1=index1" does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+try {
+	index4=index4;
+} catch (e) {
+	$ERROR('#4: "index4=index4" does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#5
+try {
+	index5=index5;
+} catch (e) {
+	$ERROR('#4: "index5=index5" does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#6
+try {
+	index7=index7;
+} catch (e) {
+	$ERROR('#6: "index7=index7" does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#7
+try {
+	index8=index8;
+} catch (e) {
+	$ERROR('#7: "index8=index8" does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__str="";
+
+for( var index0=0; index0<=1; index0++) {
+	for(var index1=0; index1<=index0; index1++) {
+		for( index2=0; index2<=index1; index2++) {
+			for( index3=0; index3<=index2; index3++) {
+				for(var index4=0; index4<=index3; index4++) {
+					for(var index5=0; index5<=index4; index5++) {
+						for( index6=0; index6<=index5; index6++) {
+							for(var index7=0; index7<=index6; index7++) {
+								for(var index8=0; index8<=index1; index8++) {
+									var __in__deepest__loop;
+									__str+=""+index0+index1+index2+index3+index4+index5+index6+index7+index8+'\n';
+								}
+							}
+						}
+					}
+				}
+			}
+		}
+	}
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__str!== "000000000\n100000000\n110000000\n110000001\n111000000\n111000001\n111100000\n111100001\n111110000\n111110001\n111111000\n111111001\n111111100\n111111101\n111111110\n111111111\n") {
+	$ERROR('#2: __str === "000000000\\n100000000\\n110000000\\n110000001\\n111000000\\n111000001\\n111100000\\n111100001\\n111110000\\n111110001\\n111111000\\n111111001\\n111111100\\n111111101\\n111111110\\n111111111\\n". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A10.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A10.js
new file mode 100644
index 000000000..fb17b0b2c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A10.js
@@ -0,0 +1,51 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Nested "var-loops" nine blocks depth is evaluated properly
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A10.js
+ * @description Checking if executing nested "var-loops" nine blocks depth is evaluated properly
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+try {
+	__in__deepest__loop=__in__deepest__loop;
+} catch (e) {
+	$ERROR('#1: "__in__deepest__loop=__in__deepest__loop" does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__str="";
+
+for( index0=0; index0<=1; index0++) {
+	for( index1=0; index1<=index0; index1++) {
+		for( index2=0; index2<=index1; index2++) {
+			for( index3=0; index3<=index2; index3++) {
+				for( index4=0; index4<=index3; index4++) {
+					for( index5=0; index5<=index4; index5++) {
+						for( index6=0; index6<=index5; index6++) {
+							for( index7=0; index7<=index6; index7++) {
+								for( index8=0; index8<=index1; index8++) {
+									var __in__deepest__loop;
+									__str+=""+index0+index1+index2+index3+index4+index5+index6+index7+index8+'\n';
+								}
+							}
+						}
+					}
+				}
+			}
+		}
+	}
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__str!== "000000000\n100000000\n110000000\n110000001\n111000000\n111000001\n111100000\n111100001\n111110000\n111110001\n111111000\n111111001\n111111100\n111111101\n111111110\n111111111\n") {
+	$ERROR('#2: __str === "000000000\\n100000000\\n110000000\\n110000001\\n111000000\\n111000001\\n111100000\\n111100001\\n111110000\\n111110001\\n111111000\\n111111001\\n111111100\\n111111101\\n111111110\\n111111111\\n". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11.1_T1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11.1_T1.js
new file mode 100644
index 000000000..d050b3dbc
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11.1_T1.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "continue" and (Evaluate Statement).target is in the current label set, iteration of labeled "var-loop" breaks
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A11.1_T1.js
+ * @description Using "continue" in order to continue a loop
+ */
+
+__str=""
+
+for(var index=0; index<10; index+=1) {
+	if (index<5)continue;
+	__str+=index;
+}
+
+if (__str!=="56789") {
+	$ERROR('#1: __str === "56789". Actual:  __str ==='+ __str  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11.1_T2.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11.1_T2.js
new file mode 100644
index 000000000..cc0233d41
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11.1_T2.js
@@ -0,0 +1,63 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "continue" and (Evaluate Statement).target is in the current label set, iteration of labeled "var-loop" breaks
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A11.1_T2.js
+ * @description Embedded loops
+ */
+
+__str="";
+
+outer : for(var index=0; index<4; index+=1) {
+    nested : for(var index_n=0; index_n<=index; index_n++) {
+	if (index*index_n == 6)continue nested;
+	__str+=""+index+index_n;
+    } 
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__str !== "001011202122303133") {
+	$ERROR('#1: __str === "001011202122303133". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__str="";
+
+outer : for(var index=0; index<4; index+=1) {
+    nested : for(var index_n=0; index_n<=index; index_n++) {
+	if (index*index_n == 6)continue outer;
+	__str+=""+index+index_n;
+    } 
+}
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__str !== "0010112021223031") {
+	$ERROR('#2: __str === "0010112021223031". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__str="";
+
+outer : for(var index=0; index<4; index+=1) {
+    nested : for(var index_n=0; index_n<=index; index_n++) {
+	if (index*index_n == 6)continue ;
+	__str+=""+index+index_n;
+    } 
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (__str !== "001011202122303133") {
+	$ERROR('#3: __str === "001011202122303133". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11.1_T3.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11.1_T3.js
new file mode 100644
index 000000000..d02abf292
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11.1_T3.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "continue" and (Evaluate Statement).target is in the current label set, iteration of labeled "var-loop" breaks
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A11.1_T3.js
+ * @description Trying to continue non-existent label
+ * @negative
+ */
+
+__str="";
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+outer:for(var index=0;index<4;index+=1){
+    nested:for(var index_n=0;index_n<=index;index_n++){
+        if(index*index_n == 6)continue nonexist;
+        __str+=""+index+index_n;
+    }
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11_T1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11_T1.js
new file mode 100644
index 000000000..192f1ebd5
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11_T1.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "continue" and (Evaluate Statement).target is in the current label set, iteration of labeled loop breaks
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A11_T1.js
+ * @description Simple test of continue loop with using "continue"
+ */
+
+__str=""
+
+for(index=0; index<10; index+=1) {
+	if (index<5)continue;
+	__str+=index;
+}
+
+if (__str!=="56789") {
+	$ERROR('#1: __str === "56789". Actual:  __str ==='+ __str  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11_T2.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11_T2.js
new file mode 100644
index 000000000..cdc606b5c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11_T2.js
@@ -0,0 +1,63 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "continue" and (Evaluate Statement).target is in the current label set, iteration of labeled loop breaks
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A11_T2.js
+ * @description Embedded loops
+ */
+
+__str="";
+
+outer : for(index=0; index<4; index+=1) {
+    nested : for(index_n=0; index_n<=index; index_n++) {
+	if (index*index_n == 6)continue nested;
+	__str+=""+index+index_n;
+    } 
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__str !== "001011202122303133") {
+	$ERROR('#1: __str === "001011202122303133". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__str="";
+
+outer : for(index=0; index<4; index+=1) {
+    nested : for(index_n=0; index_n<=index; index_n++) {
+	if (index*index_n == 6)continue outer;
+	__str+=""+index+index_n;
+    } 
+}
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__str !== "0010112021223031") {
+	$ERROR('#2: __str === "0010112021223031". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__str="";
+
+outer : for(index=0; index<4; index+=1) {
+    nested : for(index_n=0; index_n<=index; index_n++) {
+	if (index*index_n == 6)continue ;
+	__str+=""+index+index_n;
+    } 
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (__str !== "001011202122303133") {
+	$ERROR('#3: __str === "001011202122303133". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11_T3.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11_T3.js
new file mode 100644
index 000000000..2807bc86f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A11_T3.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "continue" and (Evaluate Statement).target is in the current label set, iteration of labeled loop breaks
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A11_T3.js
+ * @description Trying to continue non-existent label
+ * @negative
+ */
+
+__str="";
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+outer:for(index=0;index<4;index+=1){
+    nested:for(index_n=0;index_n<=index;index_n++){
+        if(index*index_n == 6)continue nonexist;
+        __str+=""+index+index_n;
+    }
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12.1_T1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12.1_T1.js
new file mode 100644
index 000000000..48fc3b30c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12.1_T1.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "break" and (Evaluate Statement).target is in the current label set, (normal, (Evaluate Statement), empty) is returned while evaluating a "var-loop"
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A12.1_T1.js
+ * @description Breaking a loop with "break"
+ */
+
+__str=""
+
+for(var index=0; index<10; index+=1) {
+	if (index>5)break;
+	__str+=index;
+}
+
+if (__str!=="012345") {
+	$ERROR('#1: __str === "012345". Actual:  __str ==='+ __str  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12.1_T2.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12.1_T2.js
new file mode 100644
index 000000000..939fd991d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12.1_T2.js
@@ -0,0 +1,64 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "break" and (Evaluate Statement).target is in the current label set, (normal, (Evaluate Statement), empty) is returned while evaluating a "var-loop"
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A12.1_T2.js
+ * @description Embedded loops
+ */
+
+__str="";
+
+outer : for(var index=0; index<4; index+=1) {
+    nested : for(var index_n=0; index_n<=index; index_n++) {
+	if (index*index_n >= 4)break nested;
+	__str+=""+index+index_n;
+    } 
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__str !== "00101120213031") {
+	$ERROR('#1: __str === "00101120213031". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__str="";
+
+outer : for(var index=0; index<4; index+=1) {
+    nested : for(var index_n=0; index_n<=index; index_n++) {
+	if (index*index_n >= 4)break outer;
+	__str+=""+index+index_n;
+    } 
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__str !== "0010112021") {
+	$ERROR('#2: __str === "0010112021". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__str="";
+
+outer : for(var index=0; index<4; index+=1) {
+    nested : for(var index_n=0; index_n<=index; index_n++) {
+	if (index*index_n >= 4)break ;
+	__str+=""+index+index_n;
+    } 
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (__str !== "00101120213031") {
+	$ERROR('#3: __str === "00101120213031". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12.1_T3.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12.1_T3.js
new file mode 100644
index 000000000..96a5accd9
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12.1_T3.js
@@ -0,0 +1,24 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "break" and (Evaluate Statement).target is in the current label set, (normal, (Evaluate Statement), empty) is returned while evaluating a "var-loop"
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A12.1_T3.js
+ * @description Trying to break non-existent label
+ * @negative
+ */
+
+__str="";
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+outer:for(var index=0;index<4;index+=1){
+    nested:for(var index_n=0;index_n<=index;index_n++){
+        if(index*index_n >= 4)break nonexist;
+        __str+=""+index+index_n;
+    }
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12_T1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12_T1.js
new file mode 100644
index 000000000..55031321d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12_T1.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "break" and (Evaluate Statement).target is in the current label set, (normal, (Evaluate Statement), empty) is returned while evaluating a loop
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A12_T1.js
+ * @description Breaking a loop with "break"
+ */
+
+__str=""
+
+for(index=0; index<10; index+=1) {
+	if (index>5)break;
+	__str+=index;
+}
+
+if (__str!=="012345") {
+	$ERROR('#1:__str === "012345". Actual: __str ==='+__str  );
+}
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12_T2.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12_T2.js
new file mode 100644
index 000000000..e97dc7da3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12_T2.js
@@ -0,0 +1,64 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "break" and (Evaluate Statement).target is in the current label set, (normal, (Evaluate Statement), empty) is returned while evaluating a loop
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A12_T2.js
+ * @description Embedded loops
+ */
+
+__str="";
+
+outer : for(index=0; index<4; index+=1) {
+    nested : for(index_n=0; index_n<=index; index_n++) {
+	if (index*index_n >= 4)break nested;
+	__str+=""+index+index_n;
+    } 
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__str !== "00101120213031") {
+	$ERROR('#1: __str === "00101120213031". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__str="";
+
+outer : for(index=0; index<4; index+=1) {
+    nested : for(index_n=0; index_n<=index; index_n++) {
+	if (index*index_n >= 4)break outer;
+	__str+=""+index+index_n;
+    } 
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__str !== "0010112021") {
+	$ERROR('#2: __str === "0010112021". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+__str="";
+
+outer : for(index=0; index<4; index+=1) {
+    nested : for(index_n=0; index_n<=index; index_n++) {
+	if (index*index_n >= 4)break ;
+	__str+=""+index+index_n;
+    } 
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (__str !== "00101120213031") {
+	$ERROR('#3: __str === "00101120213031". Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12_T3.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12_T3.js
new file mode 100644
index 000000000..67fd236cd
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A12_T3.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If (Evaluate Statement).type is "break" and (Evaluate Statement).target is in the current label set, (normal, (Evaluate Statement), empty) is returned while evaluating a loop
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A12_T3.js
+ * @description Trying to break non-existent label
+ * @negative
+ */
+
+__str="";
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+outer:for(index=0;index<4;index+=1){
+    nested:for(index_n=0;index_n<=index;index_n++){
+        if(index*index_n >= 4)break nonexist;
+        __str+=""+index+index_n;
+    }
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A13.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A13.js
new file mode 100644
index 000000000..452902537
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A13.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * VariableDeclaration in "var VariableDeclarationListNoIn" of for IterationStatement is allowed
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A13.js
+ * @description Declaring variable in "for" ExpressionNoIn
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	index = index;
+} catch (e) {
+	$ERROR('#1: VariableDeclaration in "var VariableDeclarationListNoIn" of for IterationStatement is allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+for(var index=0; index<6; index++) {
+	;
+}
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A14.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A14.js
new file mode 100644
index 000000000..182482dd9
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A14.js
@@ -0,0 +1,46 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production IterationStatement: "for (var VariableDeclarationListNoIn; Expression; Expression) Statement"
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A14.js
+ * @description Using +,*,/, as the second Expression
+ */
+
+//CHECK#1
+for(var i=0;i<10;i++){}
+if (i!==10)	$ERROR('#1: i === 10. Actual:  i ==='+ i  );
+
+//CHECK#2
+var j=0;
+for(var i=1;i<10;i*=2){
+	j++;
+}
+if (i!==16)  $ERROR('#2.1: i === 16. Actual:  i ==='+ i  );
+if (j!==4)  $ERROR('#2.2: j === 4. Actual:  j ==='+ j  );
+
+//CHECK#3
+var j=0;
+for(var i=16;i>1;i=i/2){
+  j++;
+}
+if (i!==1)  $ERROR('#3.1: i === 1. Actual:  i ==='+ i  );
+if (j!==4)  $ERROR('#3.2: j === 4. Actual:  j ==='+ j  );
+
+//CHECK#4
+var j=0;
+for(var i=10;i>1;i--){
+  j++;
+}
+if (i!==1)  $ERROR('#4.1: i === 1. Actual:  i ==='+ i  );
+if (j!==9)  $ERROR('#4.2: j === 9. Actual:  j ==='+ j  );
+
+//CHECK#5
+var j=0;
+for(var i=2;i<10;i*=i){
+  j++;
+}
+if (i!==16)  $ERROR('#5.1: i === 16. Actual:  i ==='+ i  );
+if (j!==2)  $ERROR('#5.2: j === 2. Actual:  j ==='+ j  );
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A15.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A15.js
new file mode 100644
index 000000000..4ec6147b9
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A15.js
@@ -0,0 +1,24 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production IterationStatement: "for (var VariableDeclarationListNoIn; Expression; Expression) Statement"
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A15.js
+ * @description Statement must be evaluated before second Expression is evaluated
+ */
+
+//CHECK#1
+for(var i=0;i<10;i++){
+	i*=2;
+  break;	
+}
+if (i!==0)  $ERROR('#1: i === 0. Actual:  i ==='+ i  );
+
+//CHECK#2
+for(var i=0;i<10;i++){
+  i*=2;
+  if (i===3)  $ERROR('#2: i !== 3');
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A2.1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A2.1.js
new file mode 100644
index 000000000..78372a2d7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A2.1.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * While evaluating "for (ExpressionNoIn ;  ; Expression) Statement", Statement is evaulated first
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A2.1.js
+ * @description Using "(function(){throw "NoInExpression"})()" as ExpressionNoIn
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	for((function(){throw "NoInExpression"})(); ;(function(){throw "SecondExpression"})()) {
+		throw "Statement";
+	}
+	$ERROR('#1: (function(){throw "NoInExpression"})() lead to throwing exception');
+} catch (e) {
+	if (e !== "NoInExpression") {
+		$ERROR('#2: When for (ExpressionNoIn ;  ; Expression) Statement is evaluated NoInExpression evaluates first');
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A2.2.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A2.2.js
new file mode 100644
index 000000000..f6391e2f7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A2.2.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * While evaluating "for (ExpressionNoIn;;) Statement", Statement is evaulated first
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A2.2.js
+ * @description Using "(function(){throw "NoInExpression"})()" as ExpressionNoIn
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	for((function(){throw "NoInExpression"})();;) {
+		throw "Statement";
+	}
+	$ERROR('#1: (function(){throw "NoInExpression"})() lead to throwing exception');
+} catch (e) {
+	if (e !== "NoInExpression") {
+		$ERROR('#1: When for (ExpressionNoIn ;  ; ) Statement is evaluated NoInExpression evaluates first');
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A2.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A2.js
new file mode 100644
index 000000000..86718d9d1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A2.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * While evaluating "for (ExpressionNoIn; Expression; Expression) Statement", ExpressionNoIn is evaulated first
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A2.js
+ * @description Using "(function(){throw "NoInExpression"})()" as ExpressionNoIn
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	for((function(){throw "NoInExpression";})(); (function(){throw "FirstExpression";})(); (function(){throw "SecondExpression";})()) {
+		var in_for = "reached";
+	}
+	$ERROR('#1: (function(){throw "NoInExpression";})() lead to throwing exception');
+} catch (e) {
+	if (e !== "NoInExpression") {
+		$ERROR('#1: When for (ExpressionNoIn ; Expression ; Expression) Statement is evaluated ExpressionNoIn evaluates first');
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (in_for !== undefined) {
+	$ERROR('#2: in_for === undefined. Actual:  in_for ==='+ in_for  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A3.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A3.js
new file mode 100644
index 000000000..2c46dbfbb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A3.js
@@ -0,0 +1,41 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * While evaluating "for (ExpressionNoIn; FirstExpression; SecondExpression) Statement", ExpressionNoIn is evaulated first, FirstExpressoin is evaluated second
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A3.js
+ * @description Using "(function(){throw "FirstExpression"})()" as FirstExpression
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	for((function(){__in__NotInExpression__ = "checked";__in__NotInExpression__2 = "passed";})(); (function(){throw "FirstExpression"})(); (function(){throw "SecondExpression"})()) {
+		__in__for="reached";
+	}
+	$ERROR('#1: (function(){throw "SecondExpression"} lead to throwing exception');
+} catch (e) {
+	if (e !== "FirstExpression") {
+		$ERROR('#1: When for (ExpressionNoIn ; FirstExpression ; SecondExpression) Statement is evaluated first evaluates ExpressionNoIn then FirstExpression');
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if ((__in__NotInExpression__ !== "checked")&(__in__NotInExpression__2!=="passed")) {
+	$ERROR('#2: (__in__NotInExpression__ === "checked")&(__in__NotInExpression__2==="passed")');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if (typeof __in__for !== "undefined") {
+	$ERROR('#3: typeof __in__for === "undefined". Actual:  typeof __in__for ==='+ typeof __in__for  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A4.1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A4.1.js
new file mode 100644
index 000000000..a64935274
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A4.1.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "in"-expression is not allowed as a ExpressionNoIn in "for (ExpressionNoIn; FirstExpression; SecondExpression) Statement" IterationStatement
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A4.1.js
+ * @description Checking if execution of "for (var a in arr;1;){}" fails
+ * @negative
+ */
+
+arr = [1,2,3,4,5];
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for (var a in arr;1;){
+    break;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A4_T1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A4_T1.js
new file mode 100644
index 000000000..48e56c4b1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A4_T1.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "in"-expression is not allowed as a ExpressionNoIn in "for (ExpressionNoIn; FirstExpression; SecondExpression) Statement" IterationStatement
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A4_T1.js
+ * @description Checking if execution of "for (a in arr;1;){}" fails
+ * @negative
+ */
+
+arr = [1,2,3,4,5];
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for (a in arr;1;){
+    break;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A4_T2.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A4_T2.js
new file mode 100644
index 000000000..2a292a808
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A4_T2.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "in"-expression is not allowed as a ExpressionNoIn in "for (ExpressionNoIn; FirstExpression; SecondExpression) Statement" IterationStatement
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A4_T2.js
+ * @description Checking if execution of "for (1 in arr;1;){}" fails
+ * @negative
+ */
+
+arr = [1,2,3,4,5];
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for(1 in arr;1;) {
+    break;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A5.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A5.js
new file mode 100644
index 000000000..6cab0f017
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A5.js
@@ -0,0 +1,42 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "in"-expression wrapped into "eval" statement is allowed as a ExpressionNoIn in "for (ExpressionNoIn; FirstExpression; SecondExpression) Statement" IterationStatement
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A5.js
+ * @description Using eval "for(eval("i in arr");1;)"
+ */
+
+arr = [1,2,3,4,5];
+i = 1;
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	for(eval("i in arr");1;) {break;};	
+} catch (e) {	
+		$ERROR('#1.1: for(eval("i in arr");1;) {break;}; does not lead to throwing exception');	
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try {
+	for(eval("var i = 1 in arr");1;) {break;};	
+} catch (e) {	
+		$ERROR('#2.1: for(eval("var i = 1 in arr");1;) {break;}; does not lead to throwing exception');	
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+try {
+	for(eval("1 in arr");1;) {break;};
+} catch (e) {	
+		$ERROR('#3.1: for(eval("1 in arr");1;) {break;}; does not lead to throwing exception');	
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A6.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A6.js
new file mode 100644
index 000000000..1dfd5b457
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A6.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * While evaluating "for ( ;  ; Expression) Statement", Statement is evaluated first and then Expression is evaluated
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A6.js
+ * @description Using "(function(){throw "SecondExpression";})()" as an Expression
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	for(;;(function(){throw "SecondExpression";})()){
+        var __in__for = "reached";
+    }
+    $ERROR('#1: (function(){throw "SecondExpression"}() lead to throwing exception');
+} catch (e) {
+	if (e !== "SecondExpression") {
+		$ERROR('#1: When for ( ;  ; Expression) Statement is evaluated Statement evaluates first then Expression evaluates');
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__in__for !== "reached") {
+	$ERROR('#2: __in__for === "reached". Actual:  __in__for ==='+ __in__for  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7.1_T1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7.1_T1.js
new file mode 100644
index 000000000..f8b2fdbd0
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7.1_T1.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only three expressions and two semicolons in "for(with var)" braces are allowed.
+ * Appearing of for (ExpressionNoIn_opt ; Expression_opt ; Expression_opt; Expression_opt; Expression_opt;) statement leads to SyntaxError
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A7.1_T1.js
+ * @description Checking if execution of "for(var index=0; index<10; index++; index--)" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for(var index=0; index<10; index++; index--);
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7.1_T2.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7.1_T2.js
new file mode 100644
index 000000000..550b14b19
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7.1_T2.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only three expressions and two semicolons in "for(with var)" braces are allowed.
+ * Appearing of for (ExpressionNoIn_opt ; Expression_opt ; Expression_opt; Expression_opt; Expression_opt;) statement leads to SyntaxError
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A7.1_T2.js
+ * @description Checking if execution of "for(var index=0; index<10; index+=4; index++; index--)" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for(var index=0; index<10; index+=4; index++; index--) ;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7_T1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7_T1.js
new file mode 100644
index 000000000..39dcc1c6a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7_T1.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only three expressions and two semicolons in "for" braces are allowed.
+ * Appearing of for (ExpressionNoIn_opt ; Expression_opt ; Expression_opt; Expression_opt; Expression_opt;) statement leads to SyntaxError
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A7_T1.js
+ * @description Checking if execution of "for(index=0; index<10; index++; index--)" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for(index=0; index<10; index++; index--) ;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7_T2.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7_T2.js
new file mode 100644
index 000000000..2f22dbf3c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A7_T2.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Only three expressions and two semicolons in "for" braces are allowed.
+ * Appearing of for (ExpressionNoIn_opt ; Expression_opt ; Expression_opt; Expression_opt; Expression_opt;) statement leads to SyntaxError
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A7_T2.js
+ * @description Checking if execution of "for(index=0; index<10; index+=4; index++; index--)" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for(index=0; index<10; index+=4; index++; index--) ;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8.1_T1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8.1_T1.js
new file mode 100644
index 000000000..ddd3c30e4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8.1_T1.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Blocks within "for(with var)" braces are not allowed
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A8.1_T1.js
+ * @description Checking if execution of "for(var index=0; index<100; {index++; index*2;}) {  arr.add(""+index);}" fails
+ * @negative
+ */
+
+var arr = [];
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for(var index=0; index<100; {index++; index*2;}) {	arr.add(""+index);};
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8.1_T2.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8.1_T2.js
new file mode 100644
index 000000000..81cbed22b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8.1_T2.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Blocks within "for(with var)" braces are not allowed
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A8.1_T2.js
+ * @description Checking if execution of "for(var index=0; {index++;index<100;}; index*2;) {  arr.add(""+index);}" fails
+ * @negative
+ */
+
+var arr = [];
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for(var index=0; {index++;index<100;}; index*2;) {	arr.add(""+index);};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8.1_T3.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8.1_T3.js
new file mode 100644
index 000000000..8c26060e3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8.1_T3.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Blocks within "for(with var)" braces are not allowed
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A8.1_T3.js
+ * @description Checking if execution of "for({var index=0; index+=1;} index++<=10; index*2;) { arr.add(""+index);}" fails
+ * @negative
+ */
+
+var arr = [];
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+for({var index=0; index+=1;} index++<=10; index*2;) {	arr.add(""+index);};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8_T1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8_T1.js
new file mode 100644
index 000000000..8f9ce29d6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8_T1.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Blocks within "for" braces are not allowed
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A8_T1.js
+ * @description Checking if execution of "for(index=0; index<100; {index++; index*2;}) {  arr.add(""+index);}" fails
+ * @negative
+ */
+
+var arr = [];
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for(index=0; index<100; {index++; index*2;}) {	arr.add(""+index);};
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8_T2.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8_T2.js
new file mode 100644
index 000000000..406d23bbb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8_T2.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Blocks within "for" braces are not allowed
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A8_T2.js
+ * @description Checking if execution of "for(index=0; {index++;index<100;}; index*2;) {  arr.add(""+index);}" fails
+ * @negative
+ */
+
+var arr = [];
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for(index=0; {index++;index<100;}; index*2;) {	arr.add(""+index);};
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8_T3.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8_T3.js
new file mode 100644
index 000000000..9843a3229
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A8_T3.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Blocks within "for" braces are not allowed
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A8_T3.js
+ * @description Checking if execution of "for({index=0; index+=1;} index++<=10; index*2;) { arr.add(""+index);}" fails
+ * @negative
+ */
+
+var arr = [];
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+for({index=0; index+=1;} index++<=10; index*2;) {	arr.add(""+index);};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A9.1.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A9.1.js
new file mode 100644
index 000000000..c2031c9ab
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A9.1.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The result of evaluating "for( ExpNoIn;Exp;Exp)" loop is returning (normal, evalValue, empty)
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A9.1.js
+ * @description Using eval
+ */
+
+supreme=5;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+try {
+	var __evaluated =  eval("for(count=0;;) {if (count===supreme)break;else count++; }");
+	if (__evaluated !== 4) {
+		$ERROR('#1: __evaluated === 4. Actual:  __evaluated ==='+ __evaluated  );
+	}
+} catch (e) {
+	$ERROR('#1: var __evaluated =  eval("for(count=0;;) {if (count===supreme)break;else count++; }"); does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A9.js b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A9.js
new file mode 100644
index 000000000..11b88316f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/S12.6.3_A9.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The result of evaluating "for(var ExpNoIn;Exp;Exp)" loop is returning (normal, evalValue, empty)
+ *
+ * @path ch12/12.6/12.6.3/S12.6.3_A9.js
+ * @description Using eval
+ */
+
+supreme=5;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+try {
+	var __evaluated =  eval("for(var count=0;;) {if (count===supreme)break;else count++; }");
+	if (__evaluated !== 4) {
+		$ERROR('#1: __evaluated === 4. Actual:  __evaluated ==='+ __evaluated  );
+	}
+} catch (e) {
+	$ERROR('#1: var __evaluated =  eval("for(var count=0;;) {if (count===supreme)break;else count++; }"); does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/browser.js b/js/src/tests/test262/ch12/12.6/12.6.3/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/browser.js
diff --git a/js/src/tests/test262/ch12/12.6/12.6.3/shell.js b/js/src/tests/test262/ch12/12.6/12.6.3/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.3/shell.js
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/12.6.4-1.js b/js/src/tests/test262/ch12/12.6/12.6.4/12.6.4-1.js
new file mode 100644
index 000000000..3929b0a23
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/12.6.4-1.js
@@ -0,0 +1,34 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.6/12.6.4/12.6.4-1.js
+ * @description The for-in Statement - a property name must not be visited more than once in any enumeration.
+ */
+
+
+function testcase() {
+        var obj = { prop1: "abc", prop2: "bbc", prop3: "cnn" };
+
+        var countProp1 = 0;
+        var countProp2 = 0;
+        var countProp3 = 0;
+
+        for (var p in obj) {
+            if (obj.hasOwnProperty(p)) {
+                if (p === "prop1") {
+                    countProp1++;
+                }
+                if (p === "prop2") {
+                    countProp2++;
+                }
+                if (p === "prop3") {
+                    countProp3++;
+                }
+            }
+        }
+        return countProp1 === 1 && countProp2 === 1 && countProp3 === 1;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/12.6.4-2.js b/js/src/tests/test262/ch12/12.6/12.6.4/12.6.4-2.js
new file mode 100644
index 000000000..dca36c1ff
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/12.6.4-2.js
@@ -0,0 +1,52 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.6/12.6.4/12.6.4-2.js
+ * @description The for-in Statement - the values of [[Enumerable]] attributes are not considered when determining if a property of a prototype object is shadowed by a previous object on the prototype chain
+ */
+
+
+function testcase() {
+        var obj = {};
+
+        var proto = {};
+
+        Object.defineProperty(proto, "prop", {
+            value: "inheritedValue",
+            enumerable: false,
+            configurable: true,
+            writable: true
+        });
+
+        var ConstructFun = function () { };
+        ConstructFun.prototype = proto;
+
+        var child = new ConstructFun();
+
+        Object.defineProperty(child, "prop1", {
+            value: "overridedValue1",
+            enumerable: false
+        });
+        Object.defineProperty(child, "prop2", {
+            value: "overridedValue2",
+            enumerable: true
+        });
+        var accessedProp1 = false;
+        var accessedProp2 = false;
+
+        for (var p in child) {
+            if (child.hasOwnProperty(p)) {
+                if (p === "prop1") {
+                    accessedProp1 = true;
+                }
+                if (p === "prop2") {
+                    accessedProp2 = true;
+                }
+            }
+        }
+        return !accessedProp1 && accessedProp2 && child.prop1 === "overridedValue1" && child.prop2 === "overridedValue2";
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A1.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A1.js
new file mode 100644
index 000000000..fd8c754bf
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A1.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "for(key in undefined)" Statement is allowed
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A1.js
+ * @description Checking if execution of "for(key in undefined)" passes
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	for(__key in undefined){
+	    var key=__key;
+	};
+} catch (e) {
+	$ERROR('#1: "for(key in undefined){}" does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (key!==undefined) {
+	$ERROR('#2: key === undefined. Actual: key === '+key);
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A14_T2.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A14_T2.js
new file mode 100644
index 000000000..b90e3e99b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A14_T2.js
@@ -0,0 +1,26 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * FunctionExpession within a "for-in" Expression is allowed
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A14_T2.js
+ * @description Using "function __func(){return {a:1};}()" as Expession
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+for(x in function __func(){return {a:1};}()){
+    var __reached = x;
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__reached !== "a") {
+	$ERROR('#2: function expession inside of for-in expression allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A15.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A15.js
new file mode 100644
index 000000000..c19908904
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A15.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Block within a "for-in" Expression is not allowed
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A15.js
+ * @description Using block within "for-in" Expression
+ * @negative
+ */
+
+var __arr=[1,2,3];
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+for(x in {__arr}){
+   break ;
+};
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A2.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A2.js
new file mode 100644
index 000000000..e8db640c0
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A2.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * "for(key in null)" Expression is allowed
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A2.js
+ * @description Checking if execution of "for(key in null)" passes
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+try {
+	for(__key in null){
+	    var key=__key;
+	};
+} catch (e) {
+	$ERROR('#1: "for(__key in null){}" does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (key!==undefined) {
+	$ERROR('#2: key === undefined. Actual: key ==='+key);
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A3.1.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A3.1.js
new file mode 100644
index 000000000..d232fe48d
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A3.1.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production IterationStatement: "for (var VariableDeclarationNoIn in Expression) Statement"
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A3.1.js
+ * @description Using an array as an Expression is appropriate. Here Expression is an array of numbers
+ */
+
+__str="";
+
+__evaluated = eval("for(var ind in (arr=[2,1,4,3]))__str+=arr[ind]");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__evaluated !== __str) {
+	$ERROR('#1: __evaluated === __str. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (!( (__str.indexOf("2")!==-1)&&(__str.indexOf("1")!==-1)&&(__str.indexOf("4")!==-1)&&(__str.indexOf("3")!==-1) )) {
+	$ERROR('#2: (__str.indexOf("2")!==-1)&&(__str.indexOf("1")!==-1)&&(__str.indexOf("4")!==-1)&&(__str.indexOf("3")!==-1)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A3.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A3.js
new file mode 100644
index 000000000..2b34c38c7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A3.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production IterationStatement: "for (var VariableDeclarationNoIn in Expression) Statement"
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A3.js
+ * @description Using an array as an Expression is appropriate. Here Expression is an array of numbers. Eval is used
+ */
+
+__str="";
+
+__evaluated = eval("for(ind in (arr=[2,1,4,3]))__str+=arr[ind]");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__evaluated !== __str) {
+	$ERROR('#1: __evaluated === __str. Actual:  __evaluated ==='+ __evaluated  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (!( (__str.indexOf("2")!==-1)&&(__str.indexOf("1")!==-1)&&(__str.indexOf("4")!==-1)&&(__str.indexOf("3")!==-1) )) {
+	$ERROR('#2: (__str.indexOf("2")!==-1)&&(__str.indexOf("1")!==-1)&&(__str.indexOf("4")!==-1)&&(__str.indexOf("3")!==-1)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A4.1.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A4.1.js
new file mode 100644
index 000000000..a491b3f34
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A4.1.js
@@ -0,0 +1,34 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production IterationStatement: "for (var VariableDeclarationNoIn in Expression) Statement"
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A4.1.js
+ * @description Using Object as an Expression is appropriate. Eval is used
+ */
+
+__str="";
+
+__evaluated = eval("for(var ind in (hash={2:'b',1:'a',4:'d',3:'c'}))__str+=hash[ind]");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if ( !( (__evaluated.indexOf("a")!==-1)& (__evaluated.indexOf("b")!==-1)& (__evaluated.indexOf("c")!==-1)&(__evaluated.indexOf("d")!==-1) ) ) {
+	$ERROR('#1: (__evaluated.indexOf("a")!==-1)& (__evaluated.indexOf("b")!==-1)& (__evaluated.indexOf("c")!==-1)&(__evaluated.indexOf("d")!==-1)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__str !== __evaluated) {
+	$ERROR('#2: __str === __evaluated. Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A4.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A4.js
new file mode 100644
index 000000000..79f496b8c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A4.js
@@ -0,0 +1,34 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production IterationStatement: "for (var VariableDeclarationNoIn in Expression) Statement"
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A4.js
+ * @description Using Object as an Expression is appropriate. Eval is used
+ */
+
+__str="";
+
+__evaluated = eval("for(ind in (hash={2:'b',1:'a',4:'d',3:'c'}))__str+=hash[ind]");
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if ( !( (__evaluated.indexOf("a")!==-1)& (__evaluated.indexOf("b")!==-1)& (__evaluated.indexOf("c")!==-1)&(__evaluated.indexOf("d")!==-1) ) ) {
+	$ERROR('#1: (__evaluated.indexOf("a")!==-1)& (__evaluated.indexOf("b")!==-1)& (__evaluated.indexOf("c")!==-1)&(__evaluated.indexOf("d")!==-1)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__str !== __evaluated) {
+	$ERROR('#2: __str === __evaluated. Actual:  __str ==='+ __str  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A5.1.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A5.1.js
new file mode 100644
index 000000000..37992e1dd
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A5.1.js
@@ -0,0 +1,42 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production IterationStatement: "for (var VariableDeclarationNoIn in Expression) Statement"
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A5.1.js
+ * @description Using hierarchical Object as an Expression is appropriate. The depth is two
+ */
+
+__hash__map={a:{aa:1,ab:2,ac:3,ad:4},b:{ba:1,bb:2,bc:3,bd:4},c:{ca:1,cb:2,cc:3,cd:4},d:{da:1,db:2,dc:3,dd:4}};
+
+__arr = "";
+
+for(var __key in __hash__map){
+    for (var __ind in __hash__map[__key]){
+        __arr+=("" + __ind + __hash__map[__key][__ind]);
+    }
+}
+
+if(!(
+(__arr.indexOf("aa1")!==-1)&
+(__arr.indexOf("ab2")!==-1)&
+(__arr.indexOf("ac3")!==-1)&
+(__arr.indexOf("ad4")!==-1)&
+(__arr.indexOf("ba1")!==-1)&
+(__arr.indexOf("bb2")!==-1)&
+(__arr.indexOf("bc3")!==-1)&
+(__arr.indexOf("bd4")!==-1)&
+(__arr.indexOf("ca1")!==-1)&
+(__arr.indexOf("cb2")!==-1)&
+(__arr.indexOf("cc3")!==-1)&
+(__arr.indexOf("cd4")!==-1)&
+(__arr.indexOf("da1")!==-1)&
+(__arr.indexOf("db2")!==-1)&
+(__arr.indexOf("dc3")!==-1)&
+(__arr.indexOf("dd4")!==-1)
+)) $ERROR('#1: The nested for-in Statement applied to hierarchial object works properly as described in the Standard');
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A5.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A5.js
new file mode 100644
index 000000000..974659f10
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A5.js
@@ -0,0 +1,42 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production IterationStatement: "for (var VariableDeclarationNoIn in Expression) Statement"
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A5.js
+ * @description Using hierarchical Object as an Expression is appropriate. The depth is two
+ */
+
+__hash__map={a:{aa:1,ab:2,ac:3,ad:4},b:{ba:1,bb:2,bc:3,bd:4},c:{ca:1,cb:2,cc:3,cd:4},d:{da:1,db:2,dc:3,dd:4}};
+
+__arr = "";
+
+for(__key in __hash__map){
+    for (__ind in __hash__map[__key]){
+        __arr+=("" + __ind + __hash__map[__key][__ind]);
+    }
+}
+
+if(!(
+(__arr.indexOf("aa1")!==-1)&
+(__arr.indexOf("ab2")!==-1)&
+(__arr.indexOf("ac3")!==-1)&
+(__arr.indexOf("ad4")!==-1)&
+(__arr.indexOf("ba1")!==-1)&
+(__arr.indexOf("bb2")!==-1)&
+(__arr.indexOf("bc3")!==-1)&
+(__arr.indexOf("bd4")!==-1)&
+(__arr.indexOf("ca1")!==-1)&
+(__arr.indexOf("cb2")!==-1)&
+(__arr.indexOf("cc3")!==-1)&
+(__arr.indexOf("cd4")!==-1)&
+(__arr.indexOf("da1")!==-1)&
+(__arr.indexOf("db2")!==-1)&
+(__arr.indexOf("dc3")!==-1)&
+(__arr.indexOf("dd4")!==-1)
+)) $ERROR('#1: The nested for-in Statement applied to hierarchial object works properly as described in the Standard');
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A6.1.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A6.1.js
new file mode 100644
index 000000000..78cc2e842
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A6.1.js
@@ -0,0 +1,38 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production IterationStatement: "for (var VariableDeclarationNoIn in Expression) Statement"
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A6.1.js
+ * @description Using Object with custom prototype as an Expression is appropriate. The prototype is "{feat:2,hint:"protohint"}"
+ */
+
+function FACTORY(){this.prop=1;this.hint="hinted"};
+
+FACTORY.prototype = {feat:2,hint:"protohint"};
+
+var __instance = new FACTORY;
+
+__accum="";
+
+for (var key in __instance){
+	__accum+=(key + __instance[key]);
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (!((__accum.indexOf("prop1")!==-1)&&(__accum.indexOf("feat2")!==-1)&&(__accum.indexOf("hinthinted")!==-1))) {
+	$ERROR('#1: (__accum.indexOf("prop1")!==-1)&&(__accum.indexOf("feat2")!==-1)&&(__accum.indexOf("hinthinted")!==-1)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__accum.indexOf("hintprotohint")!==-1) {
+	$ERROR('#2: __accum.indexOf("hintprotohint") === -1. Actual:  __accum.indexOf("hintprotohint") ==='+ __accum.indexOf("hintprotohint")  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A6.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A6.js
new file mode 100644
index 000000000..5a1f8d9c2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A6.js
@@ -0,0 +1,38 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production IterationStatement: "for (var VariableDeclarationNoIn in Expression) Statement"
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A6.js
+ * @description Using Object with custom prototype as an Expression is appropriate. The prototype is "{feat:2,hint:"protohint"}"
+ */
+
+function FACTORY(){this.prop=1;this.hint="hinted"};
+
+FACTORY.prototype = {feat:2,hint:"protohint"};
+
+var __instance = new FACTORY;
+
+__accum="";
+
+for (key in __instance){
+	__accum+=(key + __instance[key]);
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (!((__accum.indexOf("prop1")!==-1)&&(__accum.indexOf("feat2")!==-1)&&(__accum.indexOf("hinthinted")!==-1))) {
+	$ERROR('#1: (__accum.indexOf("prop1")!==-1)&&(__accum.indexOf("feat2")!==-1)&&(__accum.indexOf("hinthinted")!==-1)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__accum.indexOf("hintprotohint")!==-1) {
+	$ERROR('#2: __accum.indexOf("hintprotohint") === -1. Actual:  __accum.indexOf("hintprotohint") ==='+ __accum.indexOf("hintprotohint")  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A7_T1.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A7_T1.js
new file mode 100644
index 000000000..1105b7ff2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A7_T1.js
@@ -0,0 +1,49 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Properties of the object being enumerated may be deleted during enumeration
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A7_T1.js
+ * @description Checking "for (LeftHandSideExpression in Expression) Statement" case
+ */
+
+__obj={aa:1,ba:2,ca:3};
+
+__accum="";
+
+for (__key in __obj){
+	
+    erasator_T_1000(__obj,"b");
+  
+	__accum+=(__key+__obj[__key]);
+	
+}
+
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (!((__accum.indexOf("aa1")!==-1)&&(__accum.indexOf("ca3")!==-1))) {
+	$ERROR('#1: (__accum.indexOf("aa1")!==-1)&&(__accum.indexOf("ca3")!==-1)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__accum.indexOf("ba2")!==-1) {
+	$ERROR('#2: __accum.indexOf("ba2") === -1. Actual:  __accum.indexOf("ba2") ==='+ __accum.indexOf("ba2")  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+// erasator is the hash map terminator
+function erasator_T_1000(hash_map, charactr){
+	for (key in hash_map){
+		if (key.indexOf(charactr)===0) {
+			delete hash_map[key];
+		};
+	}
+}
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A7_T2.js b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A7_T2.js
new file mode 100644
index 000000000..48be196ab
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/S12.6.4_A7_T2.js
@@ -0,0 +1,49 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Properties of the object being enumerated may be deleted during enumeration
+ *
+ * @path ch12/12.6/12.6.4/S12.6.4_A7_T2.js
+ * @description Checking "for (var VariableDeclarationNoIn in Expression) Statement" case
+ */
+
+__obj={aa:1,ba:2,ca:3};
+
+__accum="";
+
+for (var __key in __obj){
+	
+    erasator_T_1000(__obj,"b");
+  
+	__accum+=(__key+__obj[__key]);
+	
+}
+
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (!((__accum.indexOf("aa1")!==-1)&&(__accum.indexOf("ca3")!==-1))) {
+	$ERROR('#1: (__accum.indexOf("aa1")!==-1)&&(__accum.indexOf("ca3")!==-1)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if (__accum.indexOf("ba2")!==-1) {
+	$ERROR('#2: __accum.indexOf("ba2") === -1. Actual:  __accum.indexOf("ba2") ==='+ __accum.indexOf("ba2")  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+// erasator is the hash map terminator
+function erasator_T_1000(hash_map, charactr){
+	for (key in hash_map){
+		if (key.indexOf(charactr)===0) {
+			delete hash_map[key];
+		};
+	}
+}
+
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/browser.js b/js/src/tests/test262/ch12/12.6/12.6.4/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/browser.js
diff --git a/js/src/tests/test262/ch12/12.6/12.6.4/shell.js b/js/src/tests/test262/ch12/12.6/12.6.4/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/12.6.4/shell.js
diff --git a/js/src/tests/test262/ch12/12.6/browser.js b/js/src/tests/test262/ch12/12.6/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/browser.js
diff --git a/js/src/tests/test262/ch12/12.6/shell.js b/js/src/tests/test262/ch12/12.6/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.6/shell.js
diff --git a/js/src/tests/test262/ch12/12.7/12.7-1.js b/js/src/tests/test262/ch12/12.7/12.7-1.js
new file mode 100644
index 000000000..a19060a82
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/12.7-1.js
@@ -0,0 +1,21 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.7/12.7-1.js
+ * @description The continue Statement - a continue statement without an identifier may have a LineTerminator before the semi-colon
+ */
+
+
+function testcase() {
+        var sum = 0;
+        for (var i = 1; i <= 10; i++) {
+            continue
+            ;
+            sum += i;
+        }
+        return sum === 0;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A1_T1.js b/js/src/tests/test262/ch12/12.7/S12.7_A1_T1.js
new file mode 100644
index 000000000..ec172729f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A1_T1.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of continue without an IterationStatement leads to syntax error
+ *
+ * @path ch12/12.7/S12.7_A1_T1.js
+ * @description Checking if execution of single "continue" without any IterationStatement fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x=1;
+continue;
+var y=2;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A1_T2.js b/js/src/tests/test262/ch12/12.7/S12.7_A1_T2.js
new file mode 100644
index 000000000..2aa90f8b1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A1_T2.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of continue without an IterationStatement leads to syntax error
+ *
+ * @path ch12/12.7/S12.7_A1_T2.js
+ * @description Checking if single "continue" with Label but without any IterationStatement fails
+ * @negative
+ */
+
+LABEL : x=3.14;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x=1;
+continue LABEL;
+var y=2;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A1_T3.js b/js/src/tests/test262/ch12/12.7/S12.7_A1_T3.js
new file mode 100644
index 000000000..4652dc865
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A1_T3.js
@@ -0,0 +1,23 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of continue without an IterationStatement leads to syntax error
+ *
+ * @path ch12/12.7/S12.7_A1_T3.js
+ * @description Checking if laballed "continue" with no IterationStatement, placed into a block, fails
+ * @negative
+ */
+
+LABEL : x=3.14;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+{
+    var x=1;
+    continue LABEL;
+    var y=2;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A1_T4.js b/js/src/tests/test262/ch12/12.7/S12.7_A1_T4.js
new file mode 100644
index 000000000..ac34f2642
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A1_T4.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of continue without an IterationStatement leads to syntax error
+ *
+ * @path ch12/12.7/S12.7_A1_T4.js
+ * @description Checking if execution of "continue" with no IterationStatement, placed into a block, fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+{
+    var x=1;
+    continue;
+    var y=2;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A2.js b/js/src/tests/test262/ch12/12.7/S12.7_A2.js
new file mode 100644
index 000000000..3f76aa1a4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A2.js
@@ -0,0 +1,64 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Since LineTerminator between "continue" and Identifier is not allowed, "continue" is evaluated without label
+ *
+ * @path ch12/12.7/S12.7_A2.js
+ * @description Checking by using eval, inserting LineTerminator between continue and Identifier
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try{
+	eval("FOR1 : for(var i=1;i<2;i++){FOR1NESTED : for(var j=1;j<2;j++) { continue\u000AFOR1; } while(0);}");
+	if (j!==2) {
+		$ERROR('#1: Since LineTerminator(U-000A) between continue and Identifier not allowed continue evaluates without label');
+	}
+} catch(e){
+	$ERROR('#1.1: eval("FOR1 : for(var i=1;i<2;i++){FOR1NESTED : for(var j=1;j<2;j++) { continue\\u000AFOR1; } while(0);}") does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try{
+	eval("FOR2 : for(var i=1;i<2;i++){FOR2NESTED : for(var j=1;j<2;j++) { continue\u000DFOR2; } while(0);}");
+	if (j!==2) {
+		$ERROR('#2: Since LineTerminator(U-000D) between continue and Identifier not allowed continue evaluates without label');
+	}
+} catch(e){
+	$ERROR('#2.1: eval("FOR2 : for(var i=1;i<2;i++){FOR2NESTED : for(var j=1;j<2;j++) { continue\\u000DFOR2; } while(0);}") does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+try{
+	eval("FOR3 : for(var i=1;i<2;i++){FOR3NESTED : for(var j=1;j<2;j++) { continue\u2028FOR3; } while(0);}");
+	if (j!==2) {
+		$ERROR('#3: Since LineTerminator(U-2028) between continue and Identifier not allowed continue evaluates without label');
+	}
+} catch(e){
+	$ERROR('#3.1: eval("FOR3 : for(var i=1;i<2;i++){FOR3NESTED : for(var j=1;j<2;j++) { continue\\u2028FOR3; } while(0);}") does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+try{
+	eval("FOR4 : for(var i=1;i<2;i++){FOR4NESTED : for(var j=1;j<2;j++) { continue\u2029FOR4; } while(0);}");
+	if (j!==2) {
+		$ERROR('#4: Since LineTerminator(U-2029) between continue and Identifier not allowed continue evaluates without label');
+	}
+} catch(e){
+	$ERROR('#4.1: eval("FOR4 : for(var i=1;i<2;i++){FOR4NESTED : for(var j=1;j<2;j++) { continue\\u2029FOR4; } while(0);}"); does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A5_T1.js b/js/src/tests/test262/ch12/12.7/S12.7_A5_T1.js
new file mode 100644
index 000000000..14a8b5f7a
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A5_T1.js
@@ -0,0 +1,26 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When "continue Identifier" is evaluated Identifier must be label in the label set of an enclosing (but not crossing function boundaries) IterationStatement
+ *
+ * @path ch12/12.7/S12.7_A5_T1.js
+ * @description Trying to continue another labeled loop
+ * @negative
+ */
+
+LABEL_OUT : var x=0, y=0;
+LABEL_DO_LOOP : do {
+   LABEL_IN : x++;
+   if(x===10)break;
+   continue LABEL_ANOTHER_LOOP;
+   LABEL_IN_2 : y++;
+   function IN_DO_FUNC(){}
+} while(0);
+
+LABEL_ANOTHER_LOOP : do {
+    ;
+} while(0);
+
+function OUT_FUNC(){}
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A5_T2.js b/js/src/tests/test262/ch12/12.7/S12.7_A5_T2.js
new file mode 100644
index 000000000..1d3f7e9c1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A5_T2.js
@@ -0,0 +1,26 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When "continue Identifier" is evaluated Identifier must be label in the label set of an enclosing (but not crossing function boundaries) IterationStatement
+ *
+ * @path ch12/12.7/S12.7_A5_T2.js
+ * @description Identifier is a function name
+ * @negative
+ */
+
+LABEL_OUT : var x=0, y=0;
+LABEL_DO_LOOP : do {
+   LABEL_IN : x++;
+   if(x===10)break;
+   continue IN_DO_FUNC;
+   LABEL_IN_2 : y++;
+   function IN_DO_FUNC(){}
+} while(0);
+
+LABEL_ANOTHER_LOOP : do {
+    ;
+} while(0);
+
+function OUT_FUNC(){};
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A5_T3.js b/js/src/tests/test262/ch12/12.7/S12.7_A5_T3.js
new file mode 100644
index 000000000..16babd629
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A5_T3.js
@@ -0,0 +1,27 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When "continue Identifier" is evaluated Identifier must be label in the label set of an enclosing (but not crossing function boundaries) IterationStatement
+ *
+ * @path ch12/12.7/S12.7_A5_T3.js
+ * @description Identifier is within loop label
+ * @negative
+ */
+
+LABEL_OUT : var x=0, y=0;
+
+LABEL_DO_LOOP : do {
+   LABEL_IN : x++;
+   if(x===10)break;
+   continue LABEL_IN;
+   LABEL_IN_2 : y++;
+   function IN_DO_FUNC(){}
+} while(0);
+
+LABEL_ANOTHER_LOOP : do {
+    ;
+} while(0);
+
+function OUT_FUNC(){}
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A6.js b/js/src/tests/test262/ch12/12.7/S12.7_A6.js
new file mode 100644
index 000000000..11bb439aa
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A6.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "continue" within a function call that is within an IterationStatement yields SyntaxError
+ *
+ * @path ch12/12.7/S12.7_A6.js
+ * @description Using labaled "continue Identifier" within a function body
+ * @negative
+ */
+
+var x=0,y=0;
+
+LABEL1 : do {
+    x++;
+    (function(){continue LABEL1;})();
+    y++;
+} while(0);
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A7.js b/js/src/tests/test262/ch12/12.7/S12.7_A7.js
new file mode 100644
index 000000000..c43f701e1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A7.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of continue within eval statement that is within an IterationStatement yields SyntaxError
+ *
+ * @path ch12/12.7/S12.7_A7.js
+ * @description Using eval "eval("continue LABEL1")"
+ */
+
+var x=0,y=0;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try{
+	LABEL1 : do {
+        x++;
+        eval("continue LABEL1");
+        y++;
+    } while(0);
+	$ERROR('#1: eval("continue LABEL1") does not lead to throwing exception');
+} catch(e){
+	if(!(e instanceof SyntaxError)){
+		$ERROR("1.1: Appearing of continue within eval statement inside of IterationStatement yields SyntaxError");
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A8_T1.js b/js/src/tests/test262/ch12/12.7/S12.7_A8_T1.js
new file mode 100644
index 000000000..76f8538a8
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A8_T1.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "continue" within a "try/catch" Block yields SyntaxError
+ *
+ * @path ch12/12.7/S12.7_A8_T1.js
+ * @description Checking if execution of "continue Identifier" within catch Block fails
+ * @negative
+ */
+
+var x=0,y=0;
+
+try{
+	LABEL1 : do {
+		x++;
+		throw "gonna leave it";
+		y++;
+	} while(0);
+	$ERROR('#1: throw "gonna leave it" lead to throwing exception');
+} catch(e){
+	continue LABEL2;
+	LABEL2 : do {
+		x++;
+		y++;
+	} while(0);
+};
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A8_T2.js b/js/src/tests/test262/ch12/12.7/S12.7_A8_T2.js
new file mode 100644
index 000000000..4d6f48e8b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A8_T2.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "continue" within a "try/catch" Block yields SyntaxError
+ *
+ * @path ch12/12.7/S12.7_A8_T2.js
+ * @description Checking if execution of "continue" within catch Block fails
+ * @negative
+ */
+
+var x=0,y=0;
+
+try{
+	LABEL1 : do {
+		x++;
+		throw "gonna leave it";
+		y++;
+	} while(0);
+	$ERROR('#1: throw "gonna leave it" lead to throwing exception');
+} catch(e){
+	continue;
+	LABEL2 : do {
+		x++;
+		y++;
+	} while(0);
+};
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A9_T1.js b/js/src/tests/test262/ch12/12.7/S12.7_A9_T1.js
new file mode 100644
index 000000000..e6ab1f542
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A9_T1.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Continue inside of try-catch nested in a loop is allowed
+ *
+ * @path ch12/12.7/S12.7_A9_T1.js
+ * @description Using "continue Identifier" within catch Block that is within a loop
+ */
+
+var x=0,y=0;
+
+(function(){
+FOR : for(;;){
+	try{
+		x++;
+		if(x===10)return;
+		throw 1;
+	} catch(e){
+		continue FOR;
+	}	
+}
+})();
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (x!==10) {
+	$ERROR('#1: Continue inside of try-catch nested in loop is allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.7/S12.7_A9_T2.js b/js/src/tests/test262/ch12/12.7/S12.7_A9_T2.js
new file mode 100644
index 000000000..8763414eb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/S12.7_A9_T2.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Continue inside of try-catch nested in a loop is allowed
+ *
+ * @path ch12/12.7/S12.7_A9_T2.js
+ * @description Using "continue" within catch Block that is within a loop
+ */
+
+var x=0,y=0;
+
+(function(){
+FOR : for(;;){
+	try{
+		x++;
+		if(x===10)return;
+		throw 1;
+	} catch(e){
+		continue;
+	}	
+}
+})();
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (x!==10) {
+	$ERROR('#1: Continue inside of try-catch nested in loop is allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.7/browser.js b/js/src/tests/test262/ch12/12.7/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/browser.js
diff --git a/js/src/tests/test262/ch12/12.7/shell.js b/js/src/tests/test262/ch12/12.7/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.7/shell.js
diff --git a/js/src/tests/test262/ch12/12.8/12.8-1.js b/js/src/tests/test262/ch12/12.8/12.8-1.js
new file mode 100644
index 000000000..e32f54168
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/12.8-1.js
@@ -0,0 +1,23 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.8/12.8-1.js
+ * @description The break Statement - a break statement without an identifier may have a LineTerminator before the semi-colon
+ */
+
+
+function testcase() {
+        var sum = 0;
+        for (var i = 1; i <= 10; i++) {
+            if (i === 6) {
+                break
+                ;
+            }
+            sum += i;
+        }
+        return sum === 15;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A1_T1.js b/js/src/tests/test262/ch12/12.8/S12.8_A1_T1.js
new file mode 100644
index 000000000..546e66780
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A1_T1.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of break without an IterationStatement leads to syntax error
+ *
+ * @path ch12/12.8/S12.8_A1_T1.js
+ * @description Checking if break statement with no loop fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x=1;
+break;
+var y=2;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A1_T2.js b/js/src/tests/test262/ch12/12.8/S12.8_A1_T2.js
new file mode 100644
index 000000000..c141c7722
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A1_T2.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of break without an IterationStatement leads to syntax error
+ *
+ * @path ch12/12.8/S12.8_A1_T2.js
+ * @description Checking if break Identifier with no loop fails
+ * @negative
+ */
+
+LABEL : x=3.14;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x=1;
+break LABEL;
+var y=2;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A1_T3.js b/js/src/tests/test262/ch12/12.8/S12.8_A1_T3.js
new file mode 100644
index 000000000..6627be368
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A1_T3.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of break without an IterationStatement leads to syntax error
+ *
+ * @path ch12/12.8/S12.8_A1_T3.js
+ * @description Checking if break statement with no loop, placed into a block, fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+{
+    var x=1;
+    break;
+    var y=2;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A1_T4.js b/js/src/tests/test262/ch12/12.8/S12.8_A1_T4.js
new file mode 100644
index 000000000..1663fc5f5
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A1_T4.js
@@ -0,0 +1,23 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of break without an IterationStatement leads to syntax error
+ *
+ * @path ch12/12.8/S12.8_A1_T4.js
+ * @description Checking if break Identifier with no loop, placed into a  block, fails
+ * @negative
+ */
+
+LABEL : x=3.14;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+{
+    var x=1;
+    break LABEL;
+    var y=2;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A2.js b/js/src/tests/test262/ch12/12.8/S12.8_A2.js
new file mode 100644
index 000000000..a1154aeca
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A2.js
@@ -0,0 +1,64 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Since LineTerminator between "break" and Identifier is not allowed, "break" is evaluated without label
+ *
+ * @path ch12/12.8/S12.8_A2.js
+ * @description Checking by using eval, inserting LineTerminator between break and Identifier
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try{
+	eval("FOR1 : for(var i=1;i<2;i++){ LABEL1 : do {var x =1;break\u000AFOR1;var y=2;} while(0);}");
+	if (i!==2) {
+		$ERROR('#1: Since LineTerminator(U-000A) between break and Identifier not allowed break evaluates without label');
+	}
+} catch(e){
+	$ERROR('#1.1: eval("FOR1 : for(var i=1;i<2;i++){ LABEL1 : do {var x =1;break\\u000AFOR1;var y=2;} while(0);}") does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try{
+	eval("FOR2 : for(var i=1;i<2;i++){ LABEL2 : do {var x =1;break\u000DFOR2;var y=2;} while(0);}");
+	if (i!==2) {
+		$ERROR('#2: Since LineTerminator(U-000D) between break and Identifier not allowed break evaluates without label');
+	}
+} catch(e){
+	$ERROR('#2.1: eval("FOR2 : for(var i=1;i<2;i++){ LABEL2 : do {var x =1;break\\u000DFOR2;var y=2;} while(0);}") does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+try{
+	eval("FOR3 : for(var i=1;i<2;i++){ LABEL3 : do {var x =1;break\u2028FOR3;var y=2;} while(0);}");
+	if (i!==2) {
+		$ERROR('#3: Since LineTerminator(U-2028) between break and Identifier not allowed break evaluates without label');
+	}
+} catch(e){
+	$ERROR('#3.1: eval("FOR3 : for(var i=1;i<2;i++){ LABEL3 : do {var x =1;break\\u2028FOR3;var y=2;} while(0);}") does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+try{
+	eval("FOR4 : for(var i=1;i<2;i++){ LABEL4 : do {var x =1;break\u2029FOR4;var y=2;} while(0);}");
+	if (i!==2) {
+		$ERROR('#4: Since LineTerminator(U-2029) between break and Identifier not allowed break evaluates without label');
+	}
+} catch(e){
+	$ERROR('#4.1: eval("FOR4 : for(var i=1;i<2;i++){ LABEL4 : do {var x =1;break\\u2029FOR4;var y=2;} while(0);}") does not lead to throwing exception');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A3.js b/js/src/tests/test262/ch12/12.8/S12.8_A3.js
new file mode 100644
index 000000000..d2aaa5ad3
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A3.js
@@ -0,0 +1,34 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When "break" is evaluated, (break, empty, empty) is returned
+ *
+ * @path ch12/12.8/S12.8_A3.js
+ * @description Using "break" without Identifier within labeled loop
+ */
+
+LABEL_OUT : var x=0, y=0;
+
+LABEL_DO_LOOP : do {
+    LABEL_IN : x=2;
+    break ;
+    LABEL_IN_2 : var y=2;
+    
+    function IN_DO_FUNC(){}
+} while(0);
+
+LABEL_ANOTHER_LOOP : do {
+    ;
+} while(0);
+
+function OUT_FUNC(){}
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if ((x!==2)&&(y!==0)) {
+	$ERROR('#1: x === 2 and y === 0. Actual:  x ==='+x+' and y ==='+y);
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A4_T1.js b/js/src/tests/test262/ch12/12.8/S12.8_A4_T1.js
new file mode 100644
index 000000000..86e258a4e
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A4_T1.js
@@ -0,0 +1,35 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When "break Identifier" is evaluated, (break, empty, Identifier) is returned
+ *
+ * @path ch12/12.8/S12.8_A4_T1.js
+ * @description Using "break Identifier" within labaeled loop
+ */
+
+LABEL_OUT : var x=0, y=0;
+(function(){
+LABEL_DO_LOOP : do {
+    LABEL_IN : x++;
+    if(x===10)return;
+    break LABEL_DO_LOOP;
+    LABEL_IN_2 : y++;
+    
+    function IN_DO_FUNC(){}
+} while(0);
+
+LABEL_ANOTHER_LOOP : do {
+    ;
+} while(0);
+
+function OUT_FUNC(){}
+})();
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if ((x!==1)&&(y!==0)) {
+	$ERROR('#1: x === 1 and y === 0. Actual:  x === '+x+' and y ==='+ y  );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A4_T2.js b/js/src/tests/test262/ch12/12.8/S12.8_A4_T2.js
new file mode 100644
index 000000000..8662cf829
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A4_T2.js
@@ -0,0 +1,41 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When "break Identifier" is evaluated, (break, empty, Identifier) is returned
+ *
+ * @path ch12/12.8/S12.8_A4_T2.js
+ * @description Using embedded and labeled loops, breaking to nested loop
+ */
+
+LABEL_OUT : var x=0, y=0, xx=0, yy=0;
+(function(){
+LABEL_DO_LOOP : do {
+    LABEL_IN : x++;
+    if(x===10)return;
+    LABEL_NESTED_LOOP : do {
+        LABEL_IN_NESTED : xx++;
+        if(xx===10)return;
+        break LABEL_NESTED_LOOP;
+        LABEL_IN_NESTED_2 : yy++;
+    } while (0);
+    
+    LABEL_IN_2 : y++;
+    
+    function IN_DO_FUNC(){}
+} while(0);
+
+LABEL_ANOTHER_LOOP : do {
+    ;
+} while(0);
+
+function OUT_FUNC(){}
+})();
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if ((x!==1)&&(y!==1)&&(xx!==1)&(yy!==0)) {
+	$ERROR('#1: x === 1 and y === 1 and xx === 1 and yy === 0. Actual:  x==='+x+' and y==='+y+' and xx==='+xx+' and yy==='+yy );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A4_T3.js b/js/src/tests/test262/ch12/12.8/S12.8_A4_T3.js
new file mode 100644
index 000000000..7ca7fc2d6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A4_T3.js
@@ -0,0 +1,41 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When "break Identifier" is evaluated, (break, empty, Identifier) is returned
+ *
+ * @path ch12/12.8/S12.8_A4_T3.js
+ * @description Using embedded and labeled loops, breaking to outer loop
+ */
+
+LABEL_OUT : var x=0, y=0, xx=0, yy=0;
+(function(){
+LABEL_DO_LOOP : do {
+    LABEL_IN : x++;
+    if(x===10)return;
+    LABEL_NESTED_LOOP : do {
+        LABEL_IN_NESTED : xx++;
+        if(xx===10)return;
+        break LABEL_DO_LOOP;
+        LABEL_IN_NESTED_2 : yy++;
+    } while (0);
+    
+    LABEL_IN_2 : y++;
+    
+    function IN_DO_FUNC(){}
+} while(0);
+
+LABEL_ANOTHER_LOOP : do {
+    ;
+} while(0);
+
+function OUT_FUNC(){}
+})();
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if ((x!==1)&&(y!==0)&&(xx!==1)&(yy!==0)) {
+	$ERROR('#1: x === 1 and y === 0 and xx === 1 and yy === 0. Actual:  x==='+x+' and y==='+y+' and xx==='+xx+' and yy==='+yy );
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A5_T1.js b/js/src/tests/test262/ch12/12.8/S12.8_A5_T1.js
new file mode 100644
index 000000000..34fbed938
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A5_T1.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Identifier must be label in the label set of an enclosing (but not crossing function boundaries) IterationStatement
+ *
+ * @path ch12/12.8/S12.8_A5_T1.js
+ * @description Checking if breaking another labeled loop fails
+ * @negative
+ */
+
+(function(){
+    LABEL_OUT : var x=0, y=0;
+    LABEL_DO_LOOP : do {
+        LABEL_IN : x++;
+        if(x===10)
+            return;
+        break LABEL_ANOTHER_LOOP;
+        LABEL_IN_2 : y++;
+        function IN_DO_FUNC(){}
+    } while(0);
+    
+    LABEL_ANOTHER_LOOP : do {
+        ;
+    } while(0);
+    
+    function OUT_FUNC(){}
+})();
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A5_T2.js b/js/src/tests/test262/ch12/12.8/S12.8_A5_T2.js
new file mode 100644
index 000000000..f843c3bb1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A5_T2.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Identifier must be label in the label set of an enclosing (but not crossing function boundaries) IterationStatement
+ *
+ * @path ch12/12.8/S12.8_A5_T2.js
+ * @description Checking if using function name as an Identifier appears to be invalid
+ * @negative
+ */
+
+(function(){
+    LABEL_OUT : var x=0, y=0;
+    LABEL_DO_LOOP : do {
+        LABEL_IN : x++;
+        if(x===10)
+            return;
+        break IN_DO_FUNC;
+        LABEL_IN_2 : y++;
+        function IN_DO_FUNC(){}
+    } while(0);
+    
+    LABEL_ANOTHER_LOOP : do {
+        ;
+    } while(0);
+    
+    function OUT_FUNC(){}
+})();
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A5_T3.js b/js/src/tests/test262/ch12/12.8/S12.8_A5_T3.js
new file mode 100644
index 000000000..d6f930705
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A5_T3.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Identifier must be label in the label set of an enclosing (but not crossing function boundaries) IterationStatement
+ *
+ * @path ch12/12.8/S12.8_A5_T3.js
+ * @description Checking if using internal loop label as an Identifier appears to be invalid
+ * @negative
+ */
+
+(function(){
+    LABEL_OUT : var x=0, y=0;
+    LABEL_DO_LOOP : do {
+        LABEL_IN : x++;
+        if(x===10)
+            return;
+        break LABEL_IN;
+        LABEL_IN_2 : y++;
+
+        function IN_DO_FUNC(){}
+        
+    } while(0);
+    
+    LABEL_ANOTHER_LOOP : do {
+        ;
+    } while(0);
+    
+    function OUT_FUNC(){}
+    
+})();
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A6.js b/js/src/tests/test262/ch12/12.8/S12.8_A6.js
new file mode 100644
index 000000000..264f74d86
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A6.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "break" within a function call that is nested in a IterationStatement yields SyntaxError
+ *
+ * @path ch12/12.8/S12.8_A6.js
+ * @description Checking if using "break Identifier" within a function body appears to be invalid
+ * @negative
+ */
+
+var x=0,y=0;
+
+LABEL1 : do {
+    x++;
+    (function(){break LABEL1;})();
+    y++;
+} while(0);
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A7.js b/js/src/tests/test262/ch12/12.8/S12.8_A7.js
new file mode 100644
index 000000000..a5f5bebaf
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A7.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "break" within eval statement that is nested in an IterationStatement yields SyntaxError
+ *
+ * @path ch12/12.8/S12.8_A7.js
+ * @description Using eval "eval("break LABEL1")"
+ */
+
+var x=0,y=0;
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try{
+	LABEL1 : do {
+        x++;
+        eval("break LABEL1");
+        y++;
+    } while(0);
+	$ERROR('#1: eval("break LABEL1") does not lead to throwing exception');
+} catch(e){
+	if(!(e instanceof SyntaxError)){
+		$ERROR("1.1: Appearing of break within eval statement inside of IterationStatement yields SyntaxError");
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A8_T1.js b/js/src/tests/test262/ch12/12.8/S12.8_A8_T1.js
new file mode 100644
index 000000000..cbcba7f69
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A8_T1.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "break" within "try/catch" Block yields SyntaxError
+ *
+ * @path ch12/12.8/S12.8_A8_T1.js
+ * @description Checking if using "break Identifier" from within catch Block appears to be invalid
+ * @negative
+ */
+
+var x=0,y=0;
+
+try{
+	LABEL1 : do {
+		x++;
+		throw "gonna leave it";
+		y++;
+	} while(0);
+	$ERROR('#1: throw "gonna leave it" lead to throwing exception');
+} catch(e){
+	break LABEL2;
+	LABEL2 : do {
+		x++;
+		y++;
+	} while(0);
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A8_T2.js b/js/src/tests/test262/ch12/12.8/S12.8_A8_T2.js
new file mode 100644
index 000000000..92771babf
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A8_T2.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "break" within "try/catch" Block yields SyntaxError
+ *
+ * @path ch12/12.8/S12.8_A8_T2.js
+ * @description Checking if using "break Identifier" from within catch Block appears to be invalid
+ * @negative
+ */
+
+var x=0,y=0;
+
+try{
+	LABEL1 : do {
+		x++;
+		throw "gonna leave it";
+		y++;
+	} while(0);
+	$ERROR('#1: throw "gonna leave it" lead to throwing exception');
+} catch(e){
+	break;
+	LABEL2 : do {
+		x++;
+		y++;
+	} while(0);
+}
+
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A9_T1.js b/js/src/tests/test262/ch12/12.8/S12.8_A9_T1.js
new file mode 100644
index 000000000..60da11ef2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A9_T1.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "break" within "try/catch" statement that is nested in a loop is allowed
+ *
+ * @path ch12/12.8/S12.8_A9_T1.js
+ * @description Using "continue Identifier" within "catch" statement
+ */
+
+var x=0,y=0;
+
+(function(){
+FOR : for(;;){
+	try{
+		x++;
+		if(x===10)return;
+		throw 1;
+	} catch(e){
+		break FOR;
+	}	
+}
+})();
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (x!==1) {
+	$ERROR('#1: break inside of try-catch nested in loop is allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.8/S12.8_A9_T2.js b/js/src/tests/test262/ch12/12.8/S12.8_A9_T2.js
new file mode 100644
index 000000000..53dc3555c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/S12.8_A9_T2.js
@@ -0,0 +1,32 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Using "break" within "try/catch" statement that is nested in a loop is allowed
+ *
+ * @path ch12/12.8/S12.8_A9_T2.js
+ * @description Using "continue Identifier" within "catch" statement
+ */
+
+var x=0,y=0;
+
+(function(){
+FOR : for(;;){
+	try{
+		x++;
+		if(x===10)return;
+		throw 1;
+	} catch(e){
+		break ;
+	}	
+}
+})();
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (x!==1) {
+	$ERROR('#1: break inside of try-catch nested in loop is allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.8/browser.js b/js/src/tests/test262/ch12/12.8/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/browser.js
diff --git a/js/src/tests/test262/ch12/12.8/shell.js b/js/src/tests/test262/ch12/12.8/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.8/shell.js
diff --git a/js/src/tests/test262/ch12/12.9/12.9-1.js b/js/src/tests/test262/ch12/12.9/12.9-1.js
new file mode 100644
index 000000000..098042e93
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/12.9-1.js
@@ -0,0 +1,25 @@
+/// Copyright (c) 2012 Ecma International.  All rights reserved. 
+/// Ecma International makes this code available under the terms and conditions set
+/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
+/// "Use Terms").   Any redistribution of this code must retain the above 
+/// copyright and this notice and otherwise comply with the Use Terms.
+/**
+ * @path ch12/12.9/12.9-1.js
+ * @description The return Statement - a return statement without an expression may have a LineTerminator before the semi-colon
+ */
+
+
+function testcase() {
+        var sum = 0;
+        (function innerTest() {
+            for (var i = 1; i <= 10; i++) {
+                if (i === 6) {
+                    return
+                    ;
+                }
+                sum += i;
+            }
+        })();
+        return sum === 15;
+    }
+runTestCase(testcase);
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A1_T1.js b/js/src/tests/test262/ch12/12.9/S12.9_A1_T1.js
new file mode 100644
index 000000000..a4115f7ec
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A1_T1.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "return" without a function body leads to syntax error
+ *
+ * @path ch12/12.9/S12.9_A1_T1.js
+ * @description Checking if execution of "return" with no function fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x=1;
+return;
+var y=2;
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A1_T10.js b/js/src/tests/test262/ch12/12.9/S12.9_A1_T10.js
new file mode 100644
index 000000000..63bcd816c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A1_T10.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "return" without a function body leads to syntax error
+ *
+ * @path ch12/12.9/S12.9_A1_T10.js
+ * @description Checking if execution of "return (0)" with no function fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+return (0);
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A1_T2.js b/js/src/tests/test262/ch12/12.9/S12.9_A1_T2.js
new file mode 100644
index 000000000..74f657b60
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A1_T2.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "return" without a function body leads to syntax error
+ *
+ * @path ch12/12.9/S12.9_A1_T2.js
+ * @description Checking if execution of "return x" with no function fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+var x=1;
+return x;
+var y=2;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A1_T3.js b/js/src/tests/test262/ch12/12.9/S12.9_A1_T3.js
new file mode 100644
index 000000000..8f22b8859
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A1_T3.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "return" without a function body leads to syntax error
+ *
+ * @path ch12/12.9/S12.9_A1_T3.js
+ * @description Checking if execution of "return" within "try" statement fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+    return 1;
+} catch(e){
+    return 1;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A1_T4.js b/js/src/tests/test262/ch12/12.9/S12.9_A1_T4.js
new file mode 100644
index 000000000..3add975cb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A1_T4.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "return" without a function body leads to syntax error
+ *
+ * @path ch12/12.9/S12.9_A1_T4.js
+ * @description Checking if execution of "return" with no function fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+return;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A1_T5.js b/js/src/tests/test262/ch12/12.9/S12.9_A1_T5.js
new file mode 100644
index 000000000..a53d7c764
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A1_T5.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "return" without a function body leads to syntax error
+ *
+ * @path ch12/12.9/S12.9_A1_T5.js
+ * @description Checking if execution of "return" with no function, placed into a Block, fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+{
+    var x=1;
+    return;
+    var y=2;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A1_T6.js b/js/src/tests/test262/ch12/12.9/S12.9_A1_T6.js
new file mode 100644
index 000000000..aea6ec977
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A1_T6.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "return" without a function body leads to syntax error
+ *
+ * @path ch12/12.9/S12.9_A1_T6.js
+ * @description Checking if execution of "return" with no function, placed into a loop, fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+do {
+    var x=1;
+    return;
+    var y=2;
+} while(0);
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A1_T7.js b/js/src/tests/test262/ch12/12.9/S12.9_A1_T7.js
new file mode 100644
index 000000000..ad863d473
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A1_T7.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "return" without a function body leads to syntax error
+ *
+ * @path ch12/12.9/S12.9_A1_T7.js
+ * @description Checking if execution of "return x" with no function, placed inside Block, fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+{
+    var x=1;
+    return x;
+    var y=2;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A1_T8.js b/js/src/tests/test262/ch12/12.9/S12.9_A1_T8.js
new file mode 100644
index 000000000..edfbd1660
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A1_T8.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "return" without a function body leads to syntax error
+ *
+ * @path ch12/12.9/S12.9_A1_T8.js
+ * @description Checking if execution of "return x" with no function, placed into a loop, fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+do {
+    var x=1;
+    return x;
+    var y=2;
+} while(0);
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A1_T9.js b/js/src/tests/test262/ch12/12.9/S12.9_A1_T9.js
new file mode 100644
index 000000000..57e39aee7
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A1_T9.js
@@ -0,0 +1,21 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Appearing of "return" without a function body leads to syntax error
+ *
+ * @path ch12/12.9/S12.9_A1_T9.js
+ * @description Checking if execution of "return", placed into a catch Block, fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+    throw 1;
+} catch(e){
+    return e;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A2.js b/js/src/tests/test262/ch12/12.9/S12.9_A2.js
new file mode 100644
index 000000000..177205dbb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A2.js
@@ -0,0 +1,55 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * LineTerminator between return and Identifier_opt yields return without Identifier_opt
+ *
+ * @path ch12/12.9/S12.9_A2.js
+ * @description Checking by using eval, inserting LineTerminator between return and Variable
+ */
+
+//CHECK#1
+try{
+  if (eval("(function(){var x = 1;return\u000Ax;var y=2;})()") !== undefined) {
+    $ERROR("#1: LineTerminator(U-000A) between return and Identifier_opt yields return without Identifier_opt");	  
+  }
+} catch(e){
+  $ERROR('#1: eval("(function(){var x = 1;return\\u000Ax;var y=2;})()") does not lead to throwing exception');
+}
+
+
+
+
+//CHECK#2
+try{
+  if (eval("(function(){var x = 1;return\u000Dx;var y=2;})()") !== undefined) {
+    $ERROR("#1: LineTerminator(U-000D) between return and Identifier_opt yields return without Identifier_opt");    
+  }
+} catch(e){
+  $ERROR('#2: eval("(function(){var x = 1;return\\u000Dx;var y=2;})()") does not lead to throwing exception');
+}
+
+
+
+
+//CHECK#3
+try{
+  if (eval("(function(){var x = 1;return\u2028x;var y=2;})()") !== undefined) {
+    $ERROR("#1: LineTerminator(U-2028) between return and Identifier_opt yields return without Identifier_opt");    
+  }
+} catch(e){
+  $ERROR('#3: eval("(function(){var x = 1;return\\u2028x;var y=2;})()") does not lead to throwing exception');
+}
+
+
+
+
+//CHECK#4
+try{
+  if (eval("(function(){var x =1;return\u2029x;var y=2;})()") !== undefined) {
+    $ERROR("#1: LineTerminator(U-2029) between return and Identifier_opt yields return without Identifier_opt");    
+  }
+} catch(e){
+  $ERROR('#4: eval("(function(){var x =1;return\\u2029x;var y=2;})()") does not lead to throwing exception');
+}
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A3.js b/js/src/tests/test262/ch12/12.9/S12.9_A3.js
new file mode 100644
index 000000000..95b87c363
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A3.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * If Expression is omitted, the return value is undefined
+ *
+ * @path ch12/12.9/S12.9_A3.js
+ * @description Return without Expression
+ */
+
+__evaluated = (function (){return;})();
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if (__evaluated !== undefined) {
+	$ERROR('#1: If Expression is omitted, the return value is undefined');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A4.js b/js/src/tests/test262/ch12/12.9/S12.9_A4.js
new file mode 100644
index 000000000..97c923979
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A4.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The production ReturnStatement : return Expression; is evaluated as:
+ * i)   Evaluate Expression.
+ * ii)  Call GetValue(Result(2)).
+ * iii) Return (return, Result(3), empty)
+ *
+ * @path ch12/12.9/S12.9_A4.js
+ * @description Return very sophisticated expression and function
+ */
+
+// second derivative 
+function DD_operator(f, delta){return function(x){return (f(x+delta)-2*f(x)+f(x-delta))/(delta*delta)};}
+
+DDsin = DD_operator(Math.sin, 0.00001);
+
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+// ((sin(x))')' = -sin(x)
+if (DDsin( Math.PI/2 ) + Math.sin( Math.PI/2 ) > 0.00001) {
+	$ERROR('#1: return Expression yields to Return (return, GetValue(Evaluate Expression), empty)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.9/S12.9_A5.js b/js/src/tests/test262/ch12/12.9/S12.9_A5.js
new file mode 100644
index 000000000..3b0b98e43
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/S12.9_A5.js
@@ -0,0 +1,40 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Code after ReturnStatement is not evaluated
+ *
+ * @path ch12/12.9/S12.9_A5.js
+ * @description Using code after Return statement
+ */
+
+//CHECK#1
+var x1=1;
+function myfunc1(){
+	x1++;
+	return;
+	x1*=2;
+}
+myfunc1();
+if (x1!==2) $ERROR('#1: x1 === 2. Actual:  x1 ==='+ x1  );
+
+//CHECK#2
+var x2=1;
+function myfunc2(){
+  x2++;
+  return x2;
+  x2*=2;
+}
+myfunc2();
+if (x2!==2) $ERROR('#2: x2 === 2. Actual:  x2 ==='+ x2  );
+
+//CHECK#3
+var x3=1;
+function myfunc3(){
+  x3++;
+  return;
+  return x3;
+  x3*=2;
+}
+if (myfunc3()!==undefined) $ERROR('#3: myfunc3() === undefined. Actual:  myfunc3() ==='+ myfunc3()  );
+
diff --git a/js/src/tests/test262/ch12/12.9/browser.js b/js/src/tests/test262/ch12/12.9/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/browser.js
diff --git a/js/src/tests/test262/ch12/12.9/shell.js b/js/src/tests/test262/ch12/12.9/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.9/shell.js
diff --git a/js/src/tests/test262/ch12/browser.js b/js/src/tests/test262/ch12/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/browser.js
diff --git a/js/src/tests/test262/ch12/shell.js b/js/src/tests/test262/ch12/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/shell.js
author	Matt A. Tobin <mattatobin@localhost.localdomain>	2018-02-02 04:16:08 -0500
committer	Matt A. Tobin <mattatobin@localhost.localdomain>	2018-02-02 04:16:08 -0500
commit	5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree	10027f336435511475e392454359edea8e25895d /js/src/tests/test262/ch12
parent	49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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