Have corners in the tcat?

[sunster13]

I was wondering if it was possible to get corners, or images on the left and right of the tcat.

Here's what I mean:

http://forums.ifskinzone.net/

So, I'd have an image on the left set as the background so text can overlap, an image in the middle as the background so my template can be set to fluid, and an image on the right.

How and where would I go to edit that?


Thanks