Is the code creating your additional spans run after the document.ready() call? If so, that would certainly explain it, as this code creates tooltips only on spans with titles that are already in the DOM:
$('span[title]').qtip({ ...}); This document describes several possible solutions: http://docs.jquery.com/Tutorials:AJAX_and_Events By the way, if you're interested, the jQuery idiomatic way to do this: document.getElementById('mCalInput').innerHTML = events; is this: $('#mCalInput').html(events); Cheers, -- Scott -- You received this message because you are subscribed to the Google Groups "jQuery UI" group. To post to this group, send email to jquery...@googlegroups.com. To unsubscribe from this group, send email to jquery-ui+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/jquery-ui?hl=.