I am planning on selling advertising space in each category of the directory on my site. As it stands now I am fairly sure that if I put a banner on one of the pages and then later "Build all" pages, the page will return to normal with no banner. Meaning I will have to manually insert this banner everytime I "build all". Is this where headers come in? How can I fix this?

Thanks,

Bob Messinger
www.associate-trackers.com