[thelist] Which image did they click??

I have a set of 4 images that I am using as submit buttons on the same 
screen.  The user makes their choices and then selects 1 of 4 images.  How 
can I tell which image the user selected and pass that info onto the next 
page?  These images are being dynamically generated.

Thought about using value="1"(whatever) but since this is a submit image, 
that doesn't seem to work.

Can anyone provide any help or solutions?

Thanks

CDitty