<script type="text/javascript">

//Nested Side Bar Menu (Mar 20th, 09)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids=["sidebarmenu1"] //Enter id(s) of each Side Bar Menu's main UL, separated by commas

function initsidebarmenu(){
	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", initsidebarmenu, false)
else if (window.attachEvent)
window.attachEvent("onload", initsidebarmenu)

</script>