Why does my Nav not show in IE?

[Tomi]

Yup IE's being a bitch yet again xD

I got this script somewhere on the internet, implemented it and its not working in IE. Its exactly what I want though and it works perfectly in FireFox.

Here's the web address, you can see the script in the source:
http://www.yummyarticles.org/

Thanks

[rangana]

Check out responses from your thread at CF:
http://www.codingforums.com/showthread.php?p=742023

[Tomi]

Yeah I didn't really understand what he was saying... :/