This banner is a simple-to-add solution for commercial websites that have any kind of sales, special offers, discounts etc. It reads products on a special offer info from an XML file. It can run in random mode (displaying products in a random sequence), or in a normal mode (displays the products the in the order they are sorted in the XML ). If it runs in random, it creates the random sequence once and sticks to it rather than just picking a random product product each time around.