// JavaScript Document

function addEvent(obj, evType, fn){
 if (obj.addEventListener){
   obj.addEventListener(evType, fn, false);
   return true;
 } else if (obj.attachEvent){
   var r = obj.attachEvent("on"+evType, fn);
   return r;
 } else {
   return false;
 }
}


start_List = function()
{

	var navARR = new Array();
	for (inav=0; inav < document.getElementsByTagName('ul').length; inav++)
		if (document.getElementsByTagName('ul')[inav].id.substr(0,3)== 'nav')		
			navARR.push(inav);				
	if(document.all&&document.getElementById)
	{
		for (i=0; i < navARR.length; i++)
		{
			navRoot = document.getElementById("nav_"+i);
			if ((navRoot = document.getElementById("nav_"+i)) !=null)
			{
				for (j=0; j<navRoot.childNodes.length; j++)
				{
					node = navRoot.childNodes[j];				
					if (node.nodeName=="LI")
					{
						node.onmouseover=function()
						{
							this.className+=" over";
						}
						node.onmouseout=function()
						{
							this.className=this.className.replace(" over", "");		
						}
					}
				}
			}
		}
	}
}
addEvent(window, 'load', start_List);
//window.onload = start_List;