Navbar table backgrounds
 

I'm trying to add a simple background to the navbar. Here's a code snippet:

However, the background isn't showing up. What am I missing? The image is fine:

http://www.sevenstring.org/forum/ima...ar_backing.jpg

It's a good thing I can answer my own questions most of the time, because 9 out of 10 nobody else does. :\

class="vbmenu_control"

^ Had to strip that from the tag.