//--------------------------------------
// Shows Second Level (drop down) menus in the CSS Menu
//--------------------------------------
function startList()  {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}

//--------------------------------------
// Sets copper bar behind active menu item on second level pages
//--------------------------------------

function subMenuMarker() {
	serv = new String(location)
	serv = serv.toLowerCase()
	if ( serv.indexOf("ourcompany") > 0) {identity=document.getElementById('OC');identity.className='current';}
	if ( serv.indexOf("ourapproach") > 0) {identity=document.getElementById('OA');identity.className='current';}
	if ( serv.indexOf("ourservices") > 0) {identity=document.getElementById('OS');identity.className='current';}
	if ( serv.indexOf("ourwork") > 0) {identity=document.getElementById('OW');identity.className='current';}
	
}