Table Breaking in iNove WP Theme

Ok…I absolutely love this theme!

However, my header is a table (because of my sliced images and rollovers). Everytime I attempt to put “my header” above everything, my table is EVERYWHERE and everything is out place, including the sidebars, and the posts are out of order as well.

Can anybody tell me how to put a table @ the very top of the theme (basically replacing the header) without affecting the rest of the theme?!!?

I have been working on this all day and still can’t get it!