Advance script for generating any level categories, navigations and directory listing in php. Main feature includes -> Bootstrap 3.0 compatible -> Support generating any level parent child ul / li listings. -> Support single or advance multi column directory listings. -> Fatest way to fetch records and generate simple to more complex directory listings. -> Direct approach for fetching data instead of using slow recursive approach. -> Support almost any type of dynamic menus, dropdowns, directory listings, navigations -> Fully customizable through css styles