bPopup is a lightweight jQuery modal popup plugin (only 1.34KB gzipped). It doesn't create or style your popup but provides you with all the logic like centering, modal overlay, events and more. It gives you a lot of opportunities to customize so it will fit your needs.
Hi,
bpopup works great! :) I'd like to know what license you distribute the code with so I can use it.
Thanks again. Chris.