Easy to use and install drop down menu script for osCommerce based on the udm4 ultimate drop down menu. Automatically populates the drop down menu with the categories in your osCommerce installation. Simple installation, and configuration for osCommerce 2.x systems. Based on the popular udm4 drop down menu code, this script provides accessible and search engine friendly navigation to your osCommerce web site. Great for SEO and accessibility on your site. UDM4.com site offers support with this installation.