var DEBUG_MENU = false;
//=========================commented until pop up menu is done===================================
//var MENUS_ACTIVE = (is.version4);
var MENUS_ACTIVE = true;
//=========================commented until pop up menu is done===================================

var POPPED = false;
var ON_MENU = false;
var CURRENT_MENU = "";
var CURRENT_LEVEL1 = "";
var CURRENT_LEVEL2 = "";  
var CURRENT_TOP = ""; 
var FlyOutTop;
var img_source;
var img_newsource;
var thisagt=navigator.userAgent.toLowerCase();
	
setInterval("cleanUpMenus()",30000);
showGlobals();

function getMenuObject(id){
	var o = null;
	
		if (document.getElementById) { //W3C
			o = document.getElementById(id); 				
		}
		else if(document.all) { //IE4
			o = document.all[id];			
		}
		else if(document.layers) { //NN4
			o = document.layers[id];			
		}
	return o;
}

function showGlobals(){
	if (DEBUG_MENU) {
		var global_variables = "Global Variables:\n";
		global_variables += "\nMENUS_ACTIVE - "+MENUS_ACTIVE;
		global_variables += "\nPOPPED - "+POPPED;
		global_variables += "\nON_MENU - "+ON_MENU;
	}
}

function mouseOver(object) {
	if (MENUS_ACTIVE) {
   	ON_MENU = true;
	CURRENT_MENU = object;
		if (CURRENT_LEVEL1 != '' && CURRENT_LEVEL1 != CURRENT_MENU) {
			menuDown(CURRENT_LEVEL1);
		}	
		CURRENT_LEVEL1 = CURRENT_MENU;
		return popUp(object);
	}
	return false;
}

function mouseOut(object) {
	//if (DEBUG_MENU) {alert("mouseout()");}
	if (MENUS_ACTIVE) {
		ON_MENU = false;
		setTimeout('cleanUpMenus()',3500);
	}
	return false;
}

function popUp(object){
	if (MENUS_ACTIVE) {
	if (DEBUG_MENU) {alert("popUp('"+object+"')");}
		return menuUp(object);
	}
	return false;
}

function popDown() {
	if (MENUS_ACTIVE) {
	if (CURRENT_LEVEL1 != '') {
			menuDown(CURRENT_LEVEL1);
			CURRENT_LEVEL1 = '';
		}	
	}
	return false;
}

function menuUp(object) {
	if (MENUS_ACTIVE) {
//		if (DEBUG_MENU) {alert("menuUp('"+object+"')");}
		var span = getMenuObject("span_"+object);
		var div = getMenuObject("div_"+object);
		var divUP = false;
		var spanUP = false;
		if (div != null) {show(div);divUP = true;}
		if (span != null) {show(span);spanUP = true;}
		
		//var menu = div.id;
		
		if(thisagt == "microsoft internet explorer")
		{	
			
			//alert(FlyOutTop);
			//eval(menu + ".style.top = " + (FlyOutTop));
		}
		else
		{	
			//element = document.getElementById(menu);  //for netscape
			//alert(element.id); //for netscape
			//element.style.top = FlyOutTop;
			//alert(element.id);
			//alert(FlyOutTop);
		}
		
		POPPED = (spanUP && divUP);
		
	}
	return false;
}

function menuDown(object) {
	if (MENUS_ACTIVE) {
	//	if (DEBUG_MENU) {alert("menuDown('"+object+"')");}
		var span = getMenuObject("span_"+object);
		var div = getMenuObject("div_"+object);
		if (div != null) {hide(div);
		switchImage();
		}
		if (span != null) {hide(span);}
	}
	return false;
}

function cleanUpMenus() {

	if (MENUS_ACTIVE) {
		if (!ON_MENU) {
			popDown();
			}
	}
	return true;
}

function show(o){
	if (document.layers) {
		o.visibility = 'show';
		o.zIndex = '100';	//need to set zIndex for NS 4.x			
	}
	else {
		o.style.visibility = 'visible';		
		if ((thisagt.indexOf("mac")!=-1) && (thisagt.indexOf("msie") != -1) && (thisagt.indexOf("opera") == -1)){
			o.style.zIndex = '100';		//need to set zIndex for MAC IE!!!	
		}
	}
}

function hide(o){
	var toClass = (o.id.indexOf("span") >= 0) ? "menulineoff" : "menupopupoff";
	if (document.layers) {
		o.visibility = "hide";		
	}
	else {
		o.style.visibility = "hidden";	
	}	
}

function disp(x){
	alert(x);
	}
	
	function SetFlyoutTop(top)
	{
		FlyOutTop = top;
    }
	



function browserSniff() { 
	var oldNS = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) <= 4 );
	var oldIE = (navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) < 4 );
	
	if (oldNS) 
	{
		location.href="/browser.html";
	}
	else if (oldIE)
	{
		location.href="/browser.html";
	}
}

//browserSniff();

//function set images
 function setImage(image,newsource)
 {
	img_source = image;
	img_newsource = newsource;
 }
 
 function switchImage()
 {
	//alert(document.images[img_source].src);
	//alert(document.images[img_newsource].src);	
	document.images[img_source].src = eval(img_newsource + ".src");
 }

// code for rollovers
function changeImage(image, newsource) 
{
	//alert(document.images[img_source].src);
	//alert(document.images[img_newsource].src);
	if (document.images) 
	{						
		document.images[image].src = eval(newsource + ".src");
  	}
}

// preload universal images
if (document.images)
{
	hcpnav_mast1_off = new Image;
	hcpnav_mast1_off.src = SiteRoot + "/Images/HCPNav/hcp_mast_nav1_off.jpg";
	hcpnav_mast1_over = new Image;
	hcpnav_mast1_over.src = SiteRoot + "/Images/HCPNav/hcp_mast_nav1_over.jpg";
	navMast1_off = new Image;
	navMast1_off.src = SiteRoot + "/Images/ConsumerNav/mast_nav1_off.jpg";
	navMast1_over = new Image;
	navMast1_over.src = SiteRoot + "/Images/ConsumerNav/mast_nav1_over.jpg";
	navMast2_off = new Image;
	navMast2_off.src = SiteRoot + "/Images/ConsumerNav/mast_nav2_off.jpg";
	navMast2_over = new Image;
	navMast2_over.src = SiteRoot + "/Images/ConsumerNav/mast_nav2_over.jpg";
	navMast3_off = new Image;
	navMast3_off.src = SiteRoot + "/Images/ConsumerNav/mast_nav3_off.jpg";
	navMast3_over = new Image;
	navMast3_over.src = SiteRoot + "/Images/ConsumerNav/mast_nav3_over.jpg";
	conNav1_off = new Image;
	conNav1_off.src = SiteRoot + "/Images/ConsumerNav/nav1_off.gif";
	conNav1_over = new Image;
	conNav1_over.src = SiteRoot + "/Images/ConsumerNav/nav1_over.gif";
	conNav1on = new Image;
	conNav1on.src = SiteRoot + "/Images/ConsumerNav/nav1_on.gif";
	conNav1on_over = new Image;
	conNav1on_over.src = SiteRoot + "/Images/ConsumerNav/nav1_on-over.gif";
	conNav2_off = new Image;
	conNav2_off.src = SiteRoot + "/Images/ConsumerNav/nav2_off.gif";
	conNav2_over = new Image;
	conNav2_over.src = SiteRoot + "/Images/ConsumerNav/nav2_over.gif";
	conNav2on = new Image;
	conNav2on.src = SiteRoot + "/Images/ConsumerNav/nav2_on.gif";
	conNav2on_over = new Image;
	conNav2on_over.src = SiteRoot + "/Images/ConsumerNav/nav2_on-over.gif";
	conNav3_off = new Image;
	conNav3_off.src = SiteRoot + "/Images/ConsumerNav/nav3_off.gif";
	conNav3_over = new Image;
	conNav3_over.src = SiteRoot + "/Images/ConsumerNav/nav3_over.gif";
	conNav3on = new Image;
	conNav3on.src = SiteRoot + "/Images/ConsumerNav/nav3_on.gif";
	conNav3on_over = new Image;
	conNav3on_over.src = SiteRoot + "/Images/ConsumerNav/nav3_on-over.gif";
	conNav4_off = new Image;
	conNav4_off.src = SiteRoot + "/Images/ConsumerNav/nav4_off.gif";
	conNav4_over = new Image;
	conNav4_over.src = SiteRoot + "/Images/ConsumerNav/nav4_over.gif";
	conNav4on = new Image;
	conNav4on.src = SiteRoot + "/Images/ConsumerNav/nav4_on.gif";
	conNav4on_over = new Image;
	conNav4on_over.src = SiteRoot + "/Images/ConsumerNav/nav4_on-over.gif";
	conNav5_off = new Image;
	conNav5_off.src = SiteRoot + "/Images/ConsumerNav/nav5_off.gif";
	conNav5_over = new Image;
	conNav5_over.src = SiteRoot + "/Images/ConsumerNav/nav5_over.gif";
	conNav6_off = new Image;
	conNav6_off.src = SiteRoot + "/Images/ConsumerNav/nav6_off.gif";
	conNav6_over = new Image;
	conNav6_over.src = SiteRoot + "/Images/ConsumerNav/nav6_over.gif";
	conNav7_off = new Image;
	conNav7_off.src = SiteRoot + "/Images/ConsumerNav/nav7_off.gif";
	conNav7_over = new Image;
	conNav7_over.src = SiteRoot + "/Images/ConsumerNav/nav7_over.gif";
	hcpNav1_off = new Image;
	hcpNav1_off.src = SiteRoot + "/Images/HCPNav/hcp_nav1_off.gif";
	hcpNav1_over = new Image;
	hcpNav1_over.src = SiteRoot + "/Images/HCPNav/hcp_nav1_over.gif";
	hcpNav1on = new Image;
	hcpNav1on.src = SiteRoot + "/Images/HCPNav/hcp_nav1_on.gif";
	hcpNav1on_over = new Image;
	hcpNav1on_over.src = SiteRoot + "/Images/HCPNav/hcp_nav1_on-over.gif";
	hcpNav2_off = new Image;
	hcpNav2_off.src = SiteRoot + "/Images/HCPNav/hcp_nav2_off.gif";
	hcpNav2_over = new Image;
	hcpNav2_over.src = SiteRoot + "/Images/HCPNav/hcp_nav2_over.gif";
	hcpNav2on = new Image;
	hcpNav2on.src = SiteRoot + "/Images/HCPNav/hcp_nav2_on.gif";
	hcpNav2on_over = new Image;
	hcpNav2on_over.src = SiteRoot + "/Images/HCPNav/hcp_nav2_on-over.gif";
	hcpNav3_off = new Image;
	hcpNav3_off.src = SiteRoot + "/Images/HCPNav/hcp_nav3_off.gif";
	hcpNav3_over = new Image;
	hcpNav3_over.src = SiteRoot + "/Images/HCPNav/hcp_nav3_over.gif";
	hcpNav3on = new Image;
	hcpNav3on.src = SiteRoot + "/Images/HCPNav/hcp_nav3_on.gif";
	hcpNav3on_over = new Image;
	hcpNav3on_over.src = SiteRoot + "/Images/HCPNav/hcp_nav3_on-over.gif";
	
	hcpNav5_off = new Image;
	hcpNav5_off.src = SiteRoot + "/Images/HCPNav/nav5_off.gif";
	hcpNav5_over = new Image;
	hcpNav5_over.src = SiteRoot + "/Images/HCPNav/nav5_over.gif";
	//For Patients Start
	hcpNav6_off = new Image;	
	hcpNav6_off.src = SiteRoot + "/Images/HCPNav/hcp_nav6_off.gif";
	hcpNav6_over = new Image;
	hcpNav6_over.src = SiteRoot + "/Images/HCPNav/hcp_nav6_over.gif";
	hcpNav7_off = new Image;	
	hcpNav7_off.src = SiteRoot + "/Images/HCPNav/hcp_nav7_off.gif";
	hcpNav7_over = new Image;
	hcpNav7_over.src = SiteRoot + "/Images/HCPNav/hcp_nav7_over.gif";
	//For Patients END
	conFootrow1_nav0_off = new Image;	
	conFootrow1_nav0_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_0_off.gif";
	conFootrow1_nav0_over = new Image;
	conFootrow1_nav0_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_0_over.gif";	
	conFootrow1_nav1_off = new Image;	
	conFootrow1_nav1_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_1_off.gif";
	conFootrow1_nav1_over = new Image;
	conFootrow1_nav1_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_1_over.gif";
	conFootrow1_nav2_off = new Image;
	conFootrow1_nav2_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_2_off.gif";
	conFootrow1_nav2_over = new Image;
	conFootrow1_nav2_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_2_over.gif";
	conFootrow1_nav3_off = new Image;
	conFootrow1_nav3_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_3_off.gif";
	conFootrow1_nav3_over = new Image;
	conFootrow1_nav3_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_3_over.gif";
	conFootrow1_nav4_off = new Image;
	conFootrow1_nav4_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_4_off.gif";
	conFootrow1_nav4_over = new Image;
	conFootrow1_nav4_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_4_over.gif";
	conFootrow1_nav5_off = new Image;
	conFootrow1_nav5_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_5_off.gif";
	conFootrow1_nav5_over = new Image;
	conFootrow1_nav5_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_5_over.gif";
	conFootrow1_nav6_off = new Image;
	conFootrow1_nav6_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_6_off.gif";
	conFootrow1_nav6_over = new Image;
	conFootrow1_nav6_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row1_6_over.gif";
	conFootrow2_nav1_off = new Image;
	conFootrow2_nav1_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_1_off.gif";
	conFootrow2_nav1_over = new Image;
	conFootrow2_nav1_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_1_over.gif";
	conFootrow2_nav2_off = new Image;
	conFootrow2_nav2_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_2_off.gif";
	conFootrow2_nav2_over = new Image;
	conFootrow2_nav2_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_2_over.gif";
	conFootrow2_nav3_off = new Image;
	conFootrow2_nav3_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_3_off.gif";
	conFootrow2_nav3_over = new Image;
	conFootrow2_nav3_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_3_over.gif";
	conFootrow2_nav4_off = new Image;
	conFootrow2_nav4_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_4_off.gif";
	conFootrow2_nav4_over = new Image;
	conFootrow2_nav4_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_4_over.gif";
	conFootrow2_nav5_off = new Image;
	conFootrow2_nav5_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_5_off.gif";
	conFootrow2_nav5_over = new Image;
	conFootrow2_nav5_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_5_over.gif";
	conFootrow2_nav6_off = new Image;
	conFootrow2_nav6_off.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_6_off.gif";
	conFootrow2_nav6_over = new Image;
	conFootrow2_nav6_over.src = SiteRoot + "/Images/ConsumerNav/footer_nav_row2_6_over.gif";
	hcpFootrow1_nav0_off = new Image;
	hcpFootrow1_nav0_off.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_0_off.gif";
	hcpFootrow1_nav0_over = new Image;
	hcpFootrow1_nav0_over.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_0_over.gif";
	hcpFootrow1_nav1_off = new Image;
	hcpFootrow1_nav1_off.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_1_off.gif";
	hcpFootrow1_nav1_over = new Image;
	hcpFootrow1_nav1_over.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_1_over.gif";
	hcpFootrow1_nav2_off = new Image;
	hcpFootrow1_nav2_off.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_2_off.gif";
	hcpFootrow1_nav2_over = new Image;
	hcpFootrow1_nav2_over.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_2_over.gif";
	hcpFootrow1_nav3_off = new Image;
	hcpFootrow1_nav3_off.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_3_off.gif";
	hcpFootrow1_nav3_over = new Image;
	hcpFootrow1_nav3_over.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_3_over.gif";
	hcpFootrow1_nav4_off = new Image;
	hcpFootrow1_nav4_off.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_4_off.gif";
	hcpFootrow1_nav4_over = new Image;	
	hcpFootrow1_nav4_over.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_4_over.gif";
	hcpFootrow1_nav5_off = new Image;
	hcpFootrow1_nav5_off.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_5_off.gif";
	hcpFootrow1_nav5_over = new Image;
	hcpFootrow1_nav5_over.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_5_over.gif";
	hcpFootrow1_nav6_off = new Image;
	hcpFootrow1_nav6_off.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_6_off.gif";
	hcpFootrow1_nav6_over = new Image;
	hcpFootrow1_nav6_over.src = SiteRoot + "/Images/HCPNav/hcpfooter_nav_row1_6_over.gif";
	
	
	
	
}


function OpenPopUp(filename)
{
	DescriptionWindow = "top=50,left=100,width=830,height=630,scrollbars=yes,resizable=yes,location=no,locationbar=no,statusbar=no,toolbar=no,status=no"
	window.open(filename,'',DescriptionWindow);
	
}