Forum Border images

[FUSE322]

OK guys I have a forum and im trying to run images down the left and right of the forum kinda like this http://www.nextgfx.com/forums/index.php?autocom=arcade

with that image that fades on the site Img(http://www.nextgfx.com/forums/style_...er/bg_main.gif)

I would like to do that to my site what code would I have to put in to get that image to run down my forums. I have already tried something like this

border-right: 1px solid #131313url(http://www.nextgfx.com/forums/style_images/glacier/bg_main.gif);
border-left: 1px solid #131313 url(http://www.nextgfx.com/forums/style_images/glacier/bg_main.gif);

in the page background Extra CSS Attributes

what would I need to do to get that image to repeat vertical down my page.