Quick JS IE Bug Fix [$10]

I am having trouble with getting a menu to function correctly in IE. It works in FF, but IE butchers it.

The site is wake-boarding.org

The problem is described here: http://forums.digitalpoint.com/showthread.php?t=254252

I give up… it’s taking too much of my time, so whoever can do it, I’ll give you $10 through Paypal. It shouldn’t take someone who is experienced in JS more than 10 or 15 minutes I would think.