Dave,
I was suggesting that one could build any kind of a rectangular structure (text box, rectangle, label, or graphic) and superimpose a transparent command button over it to make it seem like the underlying structure had the attributes of a command button.
Even though the button is transparent, it does respond to clicks, so I'd use the button's OnClick instrad of the underlying graphic's OnClick.
You did a nice job with your sample, I was just sharing something I'd picked up a while back.
Jim