     }
 
     protected var _dispatcher :IEventDispatcher;
-    protected var _fitting :Rectangle;
     protected var _lefting :Boolean = false;
     protected var _upping :Boolean = false;
 }

    {
        _upping = popUpwards;
        _lefting = popLeftwards;
        _fitting = null;
        var r :Rectangle = trigger.getBounds(trigger.stage);
        show(_lefting ? r.left : r.right, _upping ? r.top : r.bottom);
    }

    {
        _upping = popUpwards;
        _lefting = popLeftwards;
        show(mx, my);
    }

