[jQuery] Installation of UI?

[jQuery] Installation of UI?


Hi all. I'm attempting to move to jQuery from MooTools, as I
(generally) like the jQuery documentation better. However, I'm having
trouble using the tableSorter function.
I've downloaded jQuery 1.2.1 and UI 1.0. My JavaScript includes look
like...
<script src="/javascripts/jquery-1.2.1.js?1190074502" type="text/
javascript"></script>
<script src="/javascripts/ui.tablesorter.js?1190019796" type="text/
javascript"></script>
<script src="/javascripts/rabbit.js?1190077112" type="text/
javascript"></script>
jQuery works, as I use $(document).ready... (inside rabbit.js) to
throw an alert. But calling $('#clients').tableSorter(); tells me "no
such function."
Any ideas?