text: /*
  
  	== PHP FILE TREE JAVASCRIPT EXTENSION ==
  		
  		Based on the Expandable Listmenu Script by Daniel Nolan
  		http://www.bleedingego.co.uk/webdev.php
  		
  		Modified by Cory S.N. LaViska
  		http://abeautifulsite.net/
  		
  	== WHAT IT DOES ==
  	
  		This script makes the nested lists created by PHP File Tree expand and 
  		collapse dynamically.
  		
  	== USAGE ==
  	
  		Include the script into the <head></head> section of the appropriate 
  		page(s) as shown below:
  	
  			<script src="php_file_tree.js" type="text/javascript"></script>
  			
  		All file trees generated by PHP File Tree will automatically collapse to 
  		the top level (as specified by $directory) and become dynamic.
  
  	== FAQS ==
  	
  		Q Can I have more than one file tree on one page?
  		A Yes.  You can have as many as you want and they will all function as expected.
  		
  */
  
  function init_php_file_tree() {
  	if (!document.getElementsByTagName) return;
  	
  	var aMenus = document.getElementsByTagName("LI");
  	for (var i = 0; i < aMenus.length; i++) {
  		var mclass = aMenus[i].className;
  		if (mclass.indexOf("pft-directory") > -1) {
  			var submenu = aMenus[i].childNodes;
  			for (var j = 0; j < submenu.length; j++) {
  				if (submenu[j].tagName == "A") {
  					
  					submenu[j].onclick = function() {
  						var node = this.nextSibling;
  											
  						while (1) {
  							if (node != null) {
  								if (node.tagName == "UL") {
  									var d = (node.style.display == "none")
  									node.style.display = (d) ? "block" : "none";
  									this.className = (d) ? "open" : "closed";
  									return false;
  								}
  								node = node.nextSibling;
  							} else {
  								return false;
  							}
  						}
  						return false;
  					}
  					
  					submenu[j].className = (mclass.indexOf("open") > -1) ? "open" : "closed";
  				}
  				
  				if (submenu[j].tagName == "UL")
  					submenu[j].style.display = (mclass.indexOf("open") > -1) ? "block" : "none";
  			}
  		}
  	}
  	return false;
  }
  
  window.onload = init_php_file_tree;