AJAX Problem

If it's in the form use onsubmit within the form tag.

Originally Posted by CreativeLogic If it's in the form use onsubmit within the form tag.

Or, unobtrusively attach the submit handler onload/domready. You're using Prototype so it's easy to do that using Event.observe, also make use of the $ function rather than document.getElementById.

If you use the form's submit event, there's no need to look for which key was pressed, playing with the submit button, etc.