Centered Solid Color Background, I need some help with this... Options

[sta3yha8ppy]

I've been wanting to make a myspace similar to Go Fight Win's Myspace(i know theirs is a little sloppy, but it was the first one I saw with an example.)

I don't know how to make it so in the middle there's a blank long column, and on the sides there's artwork or whatever.

I was thinking it was just one whole image, but how do you make it so that EVERYTHING is inside of the centered column part?


If you need a better explanation I'll try, but right now that's all I have.