Placing 3 images as category background (left-middle-right)

[stark427]

Hello all.

I have seen many sites doing this. They have 3 images as category background, so the result seems like a nice border - with special edges.

examples :

http://yaxay.com/yack/

ok now from what i understand (correct me if i'm wrong) they have done this by having 3 cells at the category.
they place one image - which is like an edge - at the left cell, a simple embossed (or whatever) image at the middle cell, and one other edge-looking at the right one...

could someone giude me on how exactly i can do this?

(code, templates, etc...)

side-note: I have the "images on categories" template hack at my site... already - but only with 1 image as cat image...

thanx in advance