I have a layout and I want the content box to be expandable and I believe I have to use CSS for it. What I want to do is have the main page loaded in the content area. I thought I could use an iframe for that, but for some reason that was not working. I sliced the layout. I think that's all the info that's needed...thanks.

a link to your page so far would be good.
yes, a div would normally expand to accomodate the content inside of it, iframes normally dont do that.

www.44charlotte.com/44charlotte2.html

Well this is the site and now one of the slices is not lined up with everything else. I don't know what to do. I'm trying to make the pages load in the content box and have the content box expand, which I'm starting to believe isn't going to happen. I'm not sure how to do it with CSS.

[url]I'm trying to make the pages load in the content box and have the content box expand
those are two different entities.
you need to use an iframe to load content into it, but iframes dont expand in size, divs do that, but divs dont allow new content to load in them. with divs, you can make the appearance of new content loading into the div, in reality it will be a new webpage with the same stuff around, just new stuff in the "content" area.

Okay, I think I'll stick to the iframe and lose the whole expanding content box idea. Thank you for your assistance.

ok, good luck!

Okay, iframes were a bad idea. I have to go back to using divs.