csBanner is a comprehensive system for maintaining a set of rotating banner ads on your site. Banners can be displayed on your pages via SSI or JavaScript tags. Multiple groups can be created, this allows you to organize your banners rotations with ease. Unlimited number of banner ads can be placed within each group. csBanner keeps track of exposures and click-throughs for each banner, as well as tracking lifetime stats. Banners can be "weighted" to control how often they are displayed.