I wasn't positive where to post this, so I decided General was a safe bet.

I am putting together a site, and I am using a PHP session variables that are received from an HTML form.

My concern now is how to use images as options in the forms? For example, one is presented with ten options, all of which have a different image with a rollover effect. Instead of using Radio buttons or a checkbox, they click on the image. The image would then stay in the "rollover" state (Or at least something that signifies that it has been selected)

The user then clicks the submit button, and the selection is posted.

Any thoughts on how to do this?

Thank you