     {
         if (event.eventPhase != EventPhase.AT_TARGET)
             return;
-
+        
         try
         {
             if (parent is IContainer && IContainer(parent).creatingContentPane)

        }
        catch (error:SecurityError)
        {

        }
        invalidateSystemManager();
    }

    /**


        addEventListener(Event.ADDED, addedHandler);
        addEventListener(Event.REMOVED, removedHandler);
        addEventListener(Event.REMOVED_FROM_STAGE, removedFromStageHandler);

        // Register for focus and keyboard events.
        if (this is IFocusManagerComponent)
