// JavaScript Document
//SuckerTree Vertical Menu 1.1 (Nov 8th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids=["suckertree1"] //Enter id(s) of SuckerTree UL menus, separated by commas
var is_menu = true;	
function buildsubmenus(){
	for (var i=0; i<menuids.length; i++){
		if(document.getElementById(menuids[i])){
			var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")		 
			 for (var t=0; t<ultags.length; t++){
				ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
					if (ultags[t].parentNode.parentNode.id==menuids[i]) //if this is a first level submenu
						ultags[t].style.left=ultags[t].parentNode.offsetWidth+"px" //dynamically position first level submenus to be width of main menu item
					else //else if this is a sub level submenu (ul)
						ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
				ultags[t].parentNode.onmouseover=function(){
					this.getElementsByTagName("ul")[0].style.display="block"
				}
				 ultags[t].parentNode.onmouseout=function(){
					 this.getElementsByTagName("ul")[0].style.display="none"
				}
			 }
			for (var t=ultags.length-1; t>-1; t--){ //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
				ultags[t].style.visibility="visible"
				ultags[t].style.display="none"
			}
		}else{
			is_menu = false;
		}
	}
}
if(is_menu){
	if (window.addEventListener)
		window.addEventListener("load", buildsubmenus, false)
	else if (window.attachEvent)
		window.attachEvent("onload", buildsubmenus)	
}