browser compatibilty issues with sortable tables

[dynocams]

i think this is a javascript issue, but it involves javascript, css, and html and im not sure what is causing the problem...

Im using a sortable table with filters and i completed it and have it working in IE but when i open it in FireFox, it has completely stopped working.

Im not sure if its a coding problem on the page, or in the css file, so i wasnt sure where to put this post. If this ends up being a css problem, feel free to move this post but i will post the file and the css code now

can someone help me figure out why this is working in IE and not in FireFox?

you can see it in action at http://www.dynocams.net/dynodirectory/index.html

you can download the zip file at
http://www.dynocams.net/sortedtable.zip

all the files neccessary to run the table are included in that zip, including the js files, the index.html file, and the css files. If you unzip it and open index.html, thats exactly how its viewed on the website. Feel free to make changes once you down load it.

Someone please tell me there is an easy fix to make this work in FireFox?

if anyone knows of a sortable table with filters that works in IE and FireFox, i will gladly take that and just use it instead of trying to make this one work.