YUI can poll for elements to become available, with a few workarounds for browser bugs; see http://yuilibrary.com/yui/docs/event/domready.html http://yuilibrary

YUI can poll for elements to become available, with a few workarounds for browser bugs; see http://yuilibrary.com/yui/docs/event/domready.html http://yuilibrary.com/yui/docs/event/domready.html. I think you have to roll your own in jQuery.