     public function ContainerMovieClip()
     {
         super();
+        
+        addEventListener(Event.ADDED, addedHandler);
+        addEventListener(Event.REMOVED, removedHandler);
     }
 
     //--------------------------------------------------------------------------

    {
        throw new ArgumentError("This operation is not supported.");
    }
}
}

import flash.display.BitmapData;
import flash.display.DisplayObject;
import flash.display.DisplayObjectContainer;
import flash.events.Event;
import flash.events.FocusEvent;
import flash.geom.ColorTransform;
import flash.geom.Point;
