Changing MovieClip Depths

1

I’m trying to create a Flash Movie that emulates those poetry magnets. There are a bunch of buttons (magnets) on the stage and when you click on one, you can drag it and place it next to another. That way you can write sentences by moving the buttons (magnets). The only problem is that I want it so when I click on a button (magnet), that it sets it’s depth higher than the other ones so it will look realistic, like you are actually moving it over the others insted of over some and under others. Is there anything that I can add to the on (press) handler to change the depth of the movie clip being clicked on?