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

(function(menuids){		
function buildsubmenus(){
	if(document.getElementById(menuids[0])){
		for (var i=0; i<menuids.length; 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";
				}
		  }
		}
	}
	if (window.addEventListener)
		window.addEventListener("load", buildsubmenus, false)
	else if (window.attachEvent)
		window.attachEvent("onload", buildsubmenus)
}(["treemenu2"]))//Enter id(s) of SuckerTree UL menus, separated by commas