Index: /FCKeditor/trunk/_whatsnew.html
===================================================================
--- /FCKeditor/trunk/_whatsnew.html	(revision 2569)
+++ /FCKeditor/trunk/_whatsnew.html	(revision 2570)
@@ -89,4 +89,6 @@
 		<li>[<a target="_blank" href="http://dev.fckeditor.net/ticket/2503">#2503</a>] DL, DT and DD where 
 			missing the formatting in the generated HTML.</li> 	
+		<li>[<a target="_blank" href="http://dev.fckeditor.net/ticket/2516">#2516</a>] Replaced the
+			extension AddItem of Array with the standard "push" method.</li>
 	</ul>
 	<p>
Index: /FCKeditor/trunk/editor/_source/fckjscoreextensions.js
===================================================================
--- /FCKeditor/trunk/editor/_source/fckjscoreextensions.js	(revision 2569)
+++ /FCKeditor/trunk/editor/_source/fckjscoreextensions.js	(revision 2570)
@@ -149,11 +149,4 @@
 }
 
-Array.prototype.AddItem = function( item )
-{
-	var i = this.length ;
-	this[ i ] = item ;
-	return i ;
-}
-
 Array.prototype.IndexOf = function( value )
 {
Index: /FCKeditor/trunk/editor/_source/internals/fckconfig.js
===================================================================
--- /FCKeditor/trunk/editor/_source/internals/fckconfig.js	(revision 2569)
+++ /FCKeditor/trunk/editor/_source/internals/fckconfig.js	(revision 2570)
@@ -155,5 +155,5 @@
 FCKConfig.Plugins.Add = function( name, langs, path )
 {
-	FCKConfig.Plugins.Items.AddItem( [name, langs, path] ) ;
+	FCKConfig.Plugins.Items.push( [name, langs, path] ) ;
 }
 
@@ -181,5 +181,5 @@
 FCKConfig.ProtectedSource.Add = function( regexPattern )
 {
-	this.RegexEntries.AddItem( regexPattern ) ;
+	this.RegexEntries.push( regexPattern ) ;
 }
 
Index: /FCKeditor/trunk/editor/_source/internals/fckdocumentprocessor.js
===================================================================
--- /FCKeditor/trunk/editor/_source/internals/fckdocumentprocessor.js	(revision 2569)
+++ /FCKeditor/trunk/editor/_source/internals/fckdocumentprocessor.js	(revision 2570)
@@ -28,5 +28,5 @@
 {
 	var oNewItem = new Object() ;
-	this._Items.AddItem( oNewItem ) ;
+	this._Items.push( oNewItem ) ;
 	return oNewItem ;
 }