This is a set of ASP scripts that allows you to show to your visitors different ads each time they access a page from your server. The system is based in three different pages: global.asa that will be assigned a variable name session("ad") with a given value (0) each time a new visitor requests a page, adrotator.asp which will contain the information necessary to add different add to pages visited by clients, and A simple SSI code to be included in your ASP pages.