Get the width of a loaded image

1

Hello, I need to set the position of a loaded image based on it’s width.
The problem is that after I load the picture, the width property is still 0.
For example, the following traces 0.


var targetClip:MovieClip = someClip_mc.createEmptyMovieClip("myTargetClip",someClip_mc.getNextHighestDepth());
picLoader.loadClip('somePicture.jpg',targetClip);

trace(targetClip._width);

Does anyone know how I can get the width of the picture I load.

Thanks, -I