Generally, facebox jQuery support for hyperlink attribute only. Using hyperlink for pop-up facebox dialog box isn't cool enough. That's why I'm about to edit facebox jQuery javascript file for button onclick event. Follows are my change-log for facebox javascript file. index.html

view plain print about
1$(document).ready(function() {
2$('#faceboxlink').facebox();
3});
4function show_facebox(getlink)
5{
6jQuery.facebox({ajax: getlink});
7}

Download : facebox.js You might see it's very good for all project which you want in to show facebox pop-up dialog for onclick event.