I still wouldn't put the header as a fixed 1180px width. People with resolutions of 800 x 600 and 1024 x 76 will have a horizontal scroll bar and those with higher resolutions will have white gap. You can do a 100% table (if using tables). Make header a fixed width of 766px, centered and add a background color. That way the people using 800 x 600 will see just the header and people with higher resolution will see a centered header with a background color on each side. If you must use a WYSIWYG software then use Dreamweaver rather than the dreaded Frontpage.