Twitter Background? Please help!?

[♥Tierneyyy rose ())>-%---♥]

Have you seen those twitter backgrounds where its half in half? Like the left side has a picture and the other side has a picture? You know what I mean? Heres a link if you don't get it.
http://twitter.com/FreddyAmazin

yeah. Basically how do you do that? Thanks so much for your help!

[Jose]

Here you can find very good twitter backgrounds .. forget about the past and get a new and good looking background without any trouble http://www.profilebrand.com/twitter-backgrounds/