Index: /CKEditor/trunk/_source/core/dom/element.js
===================================================================
--- /CKEditor/trunk/_source/core/dom/element.js	(revision 6190)
+++ /CKEditor/trunk/_source/core/dom/element.js	(revision 6191)
@@ -314,5 +314,5 @@
 		 * <b>element.focus()</b>;
 		 */
-		focus : (function()
+		focus : ( function()
 		{
 			function exec()
@@ -333,6 +333,6 @@
 				else
 					exec.call( this );
-			}
-		}()),
+			};
+		})(),
 
 		/**
Index: /CKEditor/trunk/_source/core/dom/rangelist.js
===================================================================
--- /CKEditor/trunk/_source/core/dom/rangelist.js	(revision 6190)
+++ /CKEditor/trunk/_source/core/dom/rangelist.js	(revision 6191)
@@ -114,5 +114,4 @@
 							range.moveToBookmark( bookmarks.shift() );
 
-							var next;
 							// Merge ranges finally after moving to bookmarks.
 							while( mergeCount-- )
Index: /CKEditor/trunk/_source/plugins/contextmenu/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/contextmenu/plugin.js	(revision 6190)
+++ /CKEditor/trunk/_source/plugins/contextmenu/plugin.js	(revision 6191)
@@ -119,5 +119,5 @@
 							var domEvent = evt.data;
 
-							if ( domEvent.$.keyCode == 0 )
+							if ( domEvent.$.keyCode === 0 )
 								domEvent.preventDefault();
 						});
Index: /CKEditor/trunk/_source/plugins/enterkey/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/enterkey/plugin.js	(revision 6190)
+++ /CKEditor/trunk/_source/plugins/enterkey/plugin.js	(revision 6191)
@@ -231,5 +231,5 @@
 					newBlockDir;
 					
-				if ( newBlockDir = startBlock.getDirection() )
+				if ( ( newBlockDir = startBlock.getDirection() ) )
 				{
 					newBlock = doc.createElement( 'div' );
Index: /CKEditor/trunk/_source/plugins/filebrowser/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/filebrowser/plugin.js	(revision 6190)
+++ /CKEditor/trunk/_source/plugins/filebrowser/plugin.js	(revision 6191)
@@ -279,5 +279,5 @@
 			else if ( element.filebrowser.action == 'QuickUpload' && element[ 'for' ] )
 			{
-				var url = element.filebrowser.url;
+				url = element.filebrowser.url;
 				if ( url === undefined )
 				{
Index: /CKEditor/trunk/_source/plugins/htmldataprocessor/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/htmldataprocessor/plugin.js	(revision 6190)
+++ /CKEditor/trunk/_source/plugins/htmldataprocessor/plugin.js	(revision 6191)
@@ -42,5 +42,5 @@
 	{
 		if( !extendEmptyBlock ||
-			typeof extendEmptyBlock == 'function' && ( extendEmptyBlock( block ) == false ) )
+			typeof extendEmptyBlock == 'function' && ( extendEmptyBlock( block ) === false ) )
 			return false;
 
@@ -76,5 +76,5 @@
 					node.add( new CKEDITOR.htmlParser.element( 'br', {} ) );
 			}
-		}
+		};
 	}
 
Index: /CKEditor/trunk/_source/plugins/scayt/dialogs/options.js
===================================================================
--- /CKEditor/trunk/_source/plugins/scayt/dialogs/options.js	(revision 6190)
+++ /CKEditor/trunk/_source/plugins/scayt/dialogs/options.js	(revision 6191)
@@ -201,5 +201,5 @@
 	tags = CKEDITOR.plugins.scayt.uiTabs;
 
-	for ( var i in tags )
+	for ( i in tags )
 	{
 		if ( tags[ i ] == 1 )
@@ -290,5 +290,5 @@
 		if ( tags[1] ==1 )
 		{
-			for ( var i in lang_list.rtl )
+			for ( i in lang_list.rtl )
 				langList[ langList.length ] = createOption( i, lang_list.ltr );
 
Index: /CKEditor/trunk/_source/plugins/wysiwygarea/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/wysiwygarea/plugin.js	(revision 6190)
+++ /CKEditor/trunk/_source/plugins/wysiwygarea/plugin.js	(revision 6191)
@@ -60,5 +60,5 @@
 				   }, 0, this );
 			}
-		}
+		};
 	}