[CSS/HTML] How to split images?

[Markshall]

I was wondering how to split images in CSS/HTML.

Here is an example of what I mean, I found it on Facebook.

http://static.ak.fbcdn.net/rsrc.php/z5WF4/hash/2xe3zxdo.png

What I want to be able to do is put a bunch of images together and be able to split them off one by one so I don't have to have loads of seperate files.

Any help would be appreciated.

Thanks

 

[foxx]

background-position