var selectedPrimary = '';
	var selectedSecondaryContainer = '';

	var hoverPrimary = '';
	var hoverSecondaryContainer = '';

	var menuTimer;
	
	function showmenu(element) {
		
		var element = String(element.id);
		//alert(typeof(element));
		// move to hidemenu when appropriate
		selectedPrimary = element;
		selectedSecondaryContainer = element + "_secondary";
		
		if (hoverPrimary != '') {
			off_assignment(document.getElementById(hoverPrimary));
			off_assignment(document.getElementById(selectedPrimary));
			
			document.getElementById(hoverSecondaryContainer).style.display = "none";
			document.getElementById(selectedSecondaryContainer).style.display = "block";
		}
		hoverPrimary = element;
		hoverSecondaryContainer = element+"_secondary";
		flip_assignment(document.getElementById(selectedPrimary));
		//element.className = element.className.replace("_on", "");

		var previous = document.getElementById(selectedSecondaryContainer);
		previous.style.display = "none";

		document.getElementById(hoverSecondaryContainer).style.display = "block";
		if (hoverSecondaryContainer != selectedSecondaryContainer)
			document.getElementById(selectedSecondaryContainer).style.display = "none";
	}
	
	function start_menu_timeout() {
		if ((hoverPrimary != selectedPrimary) && (menuTimer == null))
			menuTimer = setTimeout("reset_menu()", 1000);
	}
	
	function cancel_menu_timeout() {
		if ((hoverPrimary != selectedPrimary) && (menuTimer != null)) {
			clearTimeout(menuTimer);
			menuTimer = null;
		}
	}
	
	function reset_menu() {
		if (hoverPrimary != selectedPrimary) {
			document.getElementById(hoverSecondaryContainer).style.display = "none";
			document.getElementById(selectedSecondaryContainer).style.display = "block";

			flip_assignment(document.getElementById(selectedPrimary));
			flip_assignment(document.getElementById(hoverPrimary));
		}
	}
	
	function flip_assignment(element) {
		if (element.className.indexOf('p7TBMon') !=-1) {
			//element.className = element.className.replace("_on", "");
			element.className = "";
		} else {
			//element.className = element.className + "_on";
			element.className = "p7TBMon";
		}
	}
	
	function off_assignment(element) {
		//element.className = element.className.replace("_on", "");
		element.className = "";
	}
	
	var p7tbma=new Array();
	var p7tbmt=new Array();
	var inOutCount = 0;
	var defaultTab;

	function init_nav()
	{
	//define over and down image suffix
	var Iv = "_f2";
	var Id = "_f3";
	var i,j,x,k,d,nV,tB,tbs,iM,im,ts,tA,sA,sL,nA=new Array();

	//Get the active tab/submenu item
	var urlParts = window.location.href.split(/\/+/);
	var urlTabName, tabId, tabUrlParts, tabName;
	if ((urlParts.length > 2) && (urlParts[2] != '')) {
		urlTabName = urlParts[2];
	}
	document.p7tbmsw=new Array();
	p7tbma=arguments;
	if(!document.getElementById||document.p7tbmf){return;}
	tb=document.getElementById('p7TBM');
	if(!tb){return;}
	//tb.onmouseout=P7_TBMclose;	//*
	tB=document.getElementById('p7TBM');
	nV=document.getElementById('p7TBMroot');
	if(!nV||!tB){return;}
	tA=nV.getElementsByTagName('A');
	j=0;
	

	//If the current page does not match a tab then show home
	defaultTab = 'nav_home';

	//var navContainer = document.getElementById('navcontainer');
	//navContainer.onmouseout=P7_TBMallout
	//Select the current tab
	showmenu(document.getElementById(defaultTab));
	//P7_TBMovr(defaultTab);
	}