Duplicate externaly loaded image

programming flash
1

[FONT=Arial][SIZE=3]Duplicate externally loaded image[/SIZE][/FONT]

[SIZE=3][FONT=Arial]Do you have any idea how can I duplicate externally loaded image by using AS3?[/FONT][/SIZE]
[SIZE=3][FONT=Arial]For instance this code bellow adds just one image on stage while second Sprite containing image is blank.[/FONT][/SIZE]

 
var ImageContainer1:Sprite = new Sprite;
var ImageContainer2:Sprite = new Sprite;
var [url:String](http://www.kirupa.com/forum/String) = "1.jpg";
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onLoadComplete);
loader.load(new URLRequest(url));
private function onLoadComplete(event:Event):void {
 ImageContainer1.addChild(loader);
 ImageContainer2.addChild(loader);
 addChild(ImageContainer1);
 addChild(ImageContainer2);
}