Jquery screwing up IE8

Jquery screwing up IE8

Hey guys. Thanks for your help. When I'm running Internet Explorer 8, odd things happen to my page. If you view it in IE7 or Firefox or Safari, everything works fine. I thought that I might have had multiple instances of jquery running, but I can't seem to figure out what the problem is. Here is the temporary link: http://gradnew.sitespace.wvu.edu. Let me know if you need anything else from me.
Thanks again for your help.