title: On textchange in jquery
body: <p>I have a span with a value which is asynchronously updated. so, I want jquery listen to a value and if it equals to, let's say "test" I want to hide another html element. I cannot figure out what event should I use, since <a href="http://api.jquery.com/change/" rel="nofollow">.change</a> is only valid for textboxes and selects.</p>