Юзая BitMapData

Код:
loaderListener.onLoadInit = function(holderClip:MovieClip) {
holderClip._parent.progressClip._visible = false;
holderClip._x = 0;
holderClip._y = 0;
holderClip._parent._x = 0;
holderClip._parent._y = 0;
holderClip._parent._alpha = 10;
//duplicateMovieClip(holderClip._parent, "dubl", 10);
var MyBitmapData:BitmapData = new BitmapData(holderClip._parent._width, holderClip._parent._height);
MyBitmapData.draw(holderClip._parent);
_root.createEmptyMovieClip("dubl", 10);
_root.dubl._x = 300;
_root.dubl.attachBitmap(MyBitmapData,100);
trace(holderClip._parent);
trace(dubl);
};