99260 modify CGI Script for Adsense

Seeking someone that can modify my cgi classifieds script so I can display G**gle Adsense Advertising on top (in header file) and bottom (in footer file) of each displaying page. Script is here... [login to view URL] I attached related .cgi files and the header / footer file so you can get an idea of the script before bidding. Your mods... 1) Must Work 2) Be clean with all new code commentend 3) Will not endanger current script functions or security 4) Be done in a timely manner I can set the script up on an alternate server/domain for testing (if needed). Ready to start today!