tablesorter and ajax problem

tablesorter and ajax problem


I have a table in a div that loads with ajax. When an ajax call is
made to load this div, Tablesorter doesn't work, but the alert
statement below does work. But, when I type in the url of the div
directly, Tablesorter does work. I have no idea where to look for the
root of this problem. Is there something about ajax that causes
Tablesorter to break? Please help....
<script>
$(document).ready(function(){
alert("test test");
$("#user_list").tablesorter();
});
</script>