import flash.display.BitmapData
var myBitmap = new BitmapData(my_mc._width,my_mc._height,true,0x00FFFFFF);
myBitmap.draw(my_mc);
var newbmp=this.createEmptyMovieClip("holder",3);
newbmp._x=my_mc._x;
newbmp._y=my_mc._y-200;
newbmp.attachBitmap(myBitmap,3);