      *  @default null
      *  
      *  @langversion 3.0
-     *  @playerversion AIR 1.1
+     *  @playerversion AIR 1.5
      *  @productversion Flex 3
      */
     public function get titleIcon():Class

     *  is <code>true</code>.
     *  
     *  @langversion 3.0
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function open(openWindowActive:Boolean = true):void

        height = _bounds.height;

        super.createChildren();
    }
    

    /**
     *  @private
