ApPHP TreeMenu - tree menu control - Version 1.0.1 The ApPHP TreeMenu is a PHP script that generatesmultilevel tree menu control. It was specially designedfor web developers. Tree menu is one of the mostpopular and commonly used navigation controls and itallows you to set up and use in no time. It has acollapsible vertical tree listing, that resembles theWindows Explorer folder view. It also makes it easierfor visitors of your website to find things, makes itslook more professional and helps to organize largeamount of data into hierarchical order with as manynodes and sub-levels as you need. Expandable elementscan be used as links, or they can be just expanded. Thesub-menus are opened and closed by a mouse click. Thecode is object-oriented with two classes: the TreeMenuclass creates the tree structure and the Node class isused for each menu item. Simple CSS defines the look ofthe tree and can be changed with ease.