Do you want to have an roll over effect with a <input type="submit"> or do you just want a roll over image acting as a submit button ... ? if you want the later, have a look at http://62.67.209.14/contact/index.php4
i really feel sorry for the html and js (yepp it's done with dreamweaver and still looks like @!#$, but it works, just copy the js and the button itself (<a href="javascript:SendMail()" onMouseOver="MM_swapImage('send','','./mail/pics/send_roll.gif',1)" onMouseOut="MM_swapImgRestore()"><img name="send" border="0" alt="send" value="send" width="98" height="14" src="./mail/pics/send.gif"></a>) and play with it 🙂
hope that helps ...
