function openNav(n){
	leftNavChild(n); // Close previous open subnav
	
	//SHOW ALL SUBNAV (REQUESTED MAY 11th 2009) Remove comment from line below to reinstate expand/collapse
	document.getElementById(n).style.display = document.getElementById(n).style.display == "block"?"none":"block";
}

function leftNavChild(){
	var currentPage = navigator.appName == "Microsoft Internet Explorer" ? window.location.href:window.location.pathname;
	//total subnav menus minus the last div (myQuotes div)
	totalSubNav = document.getElementById('leftNav').getElementsByTagName("div").length-1;
	for(i=0;i<totalSubNav;i++){
		var currentDiv = document.getElementById('leftNav').getElementsByTagName("div")[i];
		var myDiv = currentDiv.getAttribute('id');
		var myDivChilds = currentDiv.getElementsByTagName("a").length;
		
		for(p=0;p<myDivChilds;p++){
			var myDivLinks = currentDiv.getElementsByTagName("a")[p].getAttribute('href');
			
			if(myDivLinks == currentPage){
				//open parent
				currentDiv.style.display = "block";
				//change background
				currentDiv.getElementsByTagName("a")[p].style.backgroundImage = "url(../images/leftNav2ndLevButtonOverBg.jpg)";
			}
		}
	}
}