      */
     public function set yFrom(value:Number):void
     {
-        var oldValue:Number = _yFrom;
-        
-        if (value != oldValue)
+        if (value != _yFrom)
         {
             _yFrom = value;
-            dispatchPropertyChangeEvent("yFrom", oldValue, value);
             invalidateSize();
         }
     }


    private var _xTo:Number = 0;
    
    
    [Bindable("propertyChange")]
    [Inspectable(category="General")]

    /**


    private var _yFrom:Number = 0;
    
    [Inspectable(category="General")]

    /**
