From MediaSoft Pro:
VCategory Script is a complete code for creating multi level navigations, horizontal, vertical menus, dynamic dropdowns, multi column directory listings from list of categories in your application. Main features include
*Support creating n-tier (parent - child) navigation & menu listing.
*Generate pure multi level ul li listing.
*Support single column and multi column directory listings.
*Support creating advance directory listings
*Support restricting categories to certain limit (parents and childs within parents)
*Support creating multiple type categories (e.g videos, photos, classified, directory listings)
*Support grouping single type category into groups (e.g group photo categories separately for "animals", "cars" etc)
*Complete css customization of listing
*Support category management (add, edit, delete categories).