     
     /**
      *  @private
+     */ 
+    private var delayedNavigationActions:Vector.<Object> = new Vector.<Object>();
+    
+    /**
+     *  @private
      *  Flag indicates that the navigator has been requested to show
      *  a different view. 
      */

    //----------------------------------
    
    /**
     *  @inheritDoc
     */  
    override public function canCancelDefaultBackKeyBehavior():Boolean
    {
        return length > 1;
    }

{
    //--------------------------------------------------------------------------
    //
    //  Constructor
    //
    //--------------------------------------------------------------------------
