Quote Originally Posted by Bec View Post
Sure -- I just did a fluid design for these guys: www.rockaroundthecock.com/blog/

play with your screen size and you'll see how the page opens or closes to fit your choice. Sides are permanent with set pixels for width, center is based on a % and opens or closes up to fill the screen.
Yep, using CSS you can set certain divs as fluid, so they will automatically expand, which is what these blog templates do. Depending on how many 'columns' you want to move, or not. Dynamicdrive CSS section has several fluid desing templates to play with where the header is ficed, right or left or center or any combination thereof.