Question about backgrounds

Hi everyone!

Is there a way to make a library file in Dreamweaver so that i can tell all of the div boxes in the top left corner of my website to have the same background image? The reason for wanting to do this is that the image has changed since the begining, and may change again in the future, and I would like to be able to plug it somewhere once instead of changing it on each page. Thanks!

Ok, I figured it out and the solution was waaaay easier than what I thought I had to do! The problem was the new graphic had a different name and file format. So by renaming it with the same name as the old image, and making sure it was the same format, I solved the problem instantly! DUH!!