/***********************************************
* Switch Menu script- by Martial B of http://getElementById.com/
* Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var persistmenu="yes" //"yes" or "no". Make sure each SPAN content contains an incrementing ID starting at 1 (id="sub1", id="sub2", etc)
var persisttype="sitewide" //enter "sitewide" for menu to persist across site, "local" for this page only

if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}
function SwitchMenu(obj,source){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ti = document.getElementById(source);
	var ticlass = document.getElementById(source).className;
	//alert(el.style.display);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu" || ar[i].className=="submenu1") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
			//ti.className = "menu" + source + "dwn";
			ti.src = "images/common/" + source + "-b.gif"
			//ti.className = "menutitle1dwn";
		}else{
			el.style.display = "none";
			//ti.className = "menu" + source;
			//ti.className = "menutitle1";
			ti.src = "images/common/" + source + "-a.gif"
		}
	}
}

function SwitchSubMenu(obj,source){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ti = document.getElementById(source);
	//alert(el.style.display);
	var ticlass = document.getElementById(source).className;
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu1") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
			//ti.className = "menu" + source + "dwn";
			ti.src = "images/common/" + source + "-b.gif"
			//ti.className = "menutitle1dwn";
		}else{
			el.style.display = "none";
			//ti.className = "menu" + source;
			//ti.className = "menutitle1";
			ti.src = "images/common/" + source + "-a.gif"
		}
	}
}

function get_cookie(Name) { 
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) { 
offset += search.length
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}

function onloadfunction(){
if (persistmenu=="yes"){
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
var cookievalue=get_cookie(cookiename)
if (cookievalue!="")
document.getElementById(cookievalue).style.display="block"
}
    var sPath = window.location.pathname;
    //var sPage = sPath.substring(sPath.lastIndexOf('\\') + 1);
    var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
    sPage = sPage.substring(0,sPage.length-4);
	sPage = sPage.toLowerCase();

    //alert(sPage);
    if(sPage == "home")
    {
        
		sub2.style.display = "none";
        sub3.style.display = "none";
		sub4.style.display = "none";
		document.getElementById("home").src = "images/common/home-b.gif"
    }
	
	else if(sPage == "about-us")
    {
        
		sub2.style.display = "block";
        sub3.style.display = "none";
		sub4.style.display = "none";
		document.getElementById("about-us").src = "images/common/about-us-b.gif"
    }
	else if(sPage == "brand-history")
    {
        
		sub2.style.display = "block";
        sub3.style.display = "none";
		sub4.style.display = "none";
		document.getElementById("about-us").src = "images/common/about-us-b.gif"
		document.getElementById("brand-history").src = "images/common/brand-history-b.gif"
    }
	else if(sPage == "global-news")
    {
        
		sub2.style.display = "block";
		sub2_2.style.display = "block";
        sub3.style.display = "none";
		sub4.style.display = "none";
		document.getElementById("about-us").src = "images/common/about-us-b.gif"
		document.getElementById("global-news").src = "images/common/global-news-b.gif"
    }
// 	else if(sPage == "swine-flu")
//    {
//      sub2.style.display = "block";
//	  sub2_2.style.display = "block";
//	  sub3.style.display = "none";
//	  sub4.style.display = "none";
//	  document.getElementById("about-us").src = "images/common/about-us-b.gif"
//	  document.getElementById("global-news").src = "images/common/global-news-b.gif"
//      document.getElementById("swine-flu").src = "images/common/swine-flu-b.gif"
//    }
    else if(sPage == "washing-hand")
    {
       sub2.style.display = "block";
       sub2_2.style.display = "block";
       sub3.style.display = "none";
       sub4.style.display = "none";
       document.getElementById("about-us").src = "images/common/about-us-b.gif"
	   document.getElementById("global-news").src = "images/common/global-news-b.gif"
       document.getElementById("washing-hand").src = "images/common/washing-hand-b.gif"
     }
	else if(sPage == "campaigns-australia")
    {
        
		sub2.style.display = "block";
        sub3.style.display = "none";
		sub4.style.display = "none";
		document.getElementById("about-us").src = "images/common/about-us-b.gif"
		document.getElementById("campaigns-australia").src = "images/common/campaigns-australia-b.gif"
    }
    else if(sPage == "products")	
    {
        
		sub2.style.display = "none";
        sub3.style.display = "block";
		sub4.style.display = "none";
		document.getElementById("products").src = "images/common/products-b.gif"
    }
	
	else if(sPage == "handwash-pump")
    {
        
		sub2.style.display = "none";
        sub3.style.display = "block";
		sub4.style.display = "none";
		document.getElementById("products").src = "images/common/products-b.gif"
		document.getElementById("handwash-pump").src = "images/common/handwash-pump-b.gif"
    }
	

	else if(sPage == "handwash-refill")
    {
        
		sub2.style.display = "none";
        sub3.style.display = "block";
		sub4.style.display = "none";
		document.getElementById("products").src = "images/common/products-b.gif"
		document.getElementById("handwash-refill").src = "images/common/handwash-refill-b.gif"
    }

	else if(sPage == "hand-sanitizer-mini")
    {
        
		sub2.style.display = "none";
        sub3.style.display = "block";
		sub4.style.display = "none";
		document.getElementById("products").src = "images/common/products-b.gif"
		document.getElementById("hand-sanitizer-mini").src = "images/common/hand-sanitizer-mini-b.gif"
    }

	else if(sPage == "hand-sanitizer-pump")
    {
        
		sub2.style.display = "none";
        sub3.style.display = "block";
		sub4.style.display = "none";
		document.getElementById("products").src = "images/common/products-b.gif"
		document.getElementById("hand-sanitizer-pump").src = "images/common/hand-sanitizer-pump-b.gif"
    }
	
    
	else if(sPage == "social-missions")	
    {
        
		sub2.style.display = "none";
        sub3.style.display = "none";
		sub4.style.display = "block";
		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
    }

	else if(sPage == "our-global-work")
    {
        
		sub2.style.display = "none";
        sub3.style.display = "none";
		sub4.style.display = "block";
		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
		document.getElementById("our-global-work").src = "images/common/our-global-work-b.gif"
    }

	else if(sPage == "global-handwashing-day")
	{
		
		sub2.style.display = "none";
		sub3.style.display = "none";
		sub4.style.display = "block";
		sub4_1.style.display = "block";
		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
		document.getElementById("global-handwashing-day").src = "images/common/global-handwashing-day-b.gif"
	}
	else if(sPage == "ghd-australia")
	{
		
		sub2.style.display = "none";
		sub3.style.display = "none";
		sub4.style.display = "block";
		sub4_1.style.display = "block";
		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
		document.getElementById("global-handwashing-day").src = "images/common/global-handwashing-day-b.gif"
		document.getElementById("ghd-australia").src = "images/common/ghd-australia-b.gif"
	}
	else if(sPage == "ghd-review")
	{
		
		sub2.style.display = "none";
		sub3.style.display = "none";
		sub4.style.display = "block";
		sub4_1.style.display = "block";
		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
		document.getElementById("global-handwashing-day").src = "images/common/global-handwashing-day-b.gif"
		document.getElementById("ghd-review").src = "images/common/ghd-review-b.gif"
	}
	else if(sPage == "ghd-contest")
	{
		
		sub2.style.display = "none";
		sub3.style.display = "none";
		sub4.style.display = "block";
		sub4_1.style.display = "block";
		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
		document.getElementById("global-handwashing-day").src = "images/common/global-handwashing-day-b.gif"
		document.getElementById("ghd-contest").src = "images/common/ghd-contest-b.gif"
	}
	
	
	else if(sPage == "local-community-initiatives")
	{
		
		sub2.style.display = "none";
		sub3.style.display = "none";
		sub4.style.display = "block";
		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
		document.getElementById("local-community-initiatives").src = "images/common/local-community-initiatives-b.gif"
	}

	else if(sPage == "educational-toolkit")	
    {
        
		sub2.style.display = "none";
        sub3.style.display = "none";
		sub4.style.display = "block";
//		sub4_2.style.display = "block";
		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
		document.getElementById("educational-toolkit").src = "images/common/educational-toolkit-b.gif"
    }
//	else if(sPage == "india-swasthya-chetna")
//	{
//		
//		sub2.style.display = "none";
//		sub3.style.display = "none";
//		sub4.style.display = "block";
//		sub4_2.style.display = "block";
//		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
//		document.getElementById("educational-toolkit").src = "images/common/educational-toolkit-b.gif"
//		document.getElementById("india-swasthya-chetna").src = "images/common/india-swasthya-chetna-b.gif"
//	}
//
//	else if(sPage == "india-gurudwara")
//	{
//		
//		sub2.style.display = "none";
//		sub3.style.display = "none";
//		sub4.style.display = "block";
//		sub4_2.style.display = "block";
//		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
//		document.getElementById("educational-toolkit").src = "images/common/educational-toolkit-b.gif"
//		document.getElementById("india-gurudwara").src = "images/common/india-gurudwara-b.gif"
//	}
//
//	else if(sPage == "forma-de-vida")
//	{
//		
//		sub2.style.display = "none";
//		sub3.style.display = "none";
//		sub4.style.display = "block";
//		sub4_2.style.display = "block";
//		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
//		document.getElementById("educational-toolkit").src = "images/common/educational-toolkit-b.gif"
//		document.getElementById("forma-de-vida").src = "images/common/forma-de-vida-b.gif"
//	}
//
//	else if(sPage == "indonesia-berbagi-sehat")
//	{
//		
//		sub2.style.display = "none";
//		sub3.style.display = "none";
//		sub4.style.display = "block";
//		sub4_2.style.display = "block";
//		document.getElementById("social-missions").src = "images/common/social-missions-b.gif"
//		document.getElementById("educational-toolkit").src = "images/common/educational-toolkit-b.gif"
//		document.getElementById("indonesia-berbagi-sehat").src = "images/common/indonesia-berbagi-sehat-b.gif"
//	}
	
}

function savemenustate(){
var inc=1, blockid=""
while (document.getElementById("sub"+inc)){
if (document.getElementById("sub"+inc).style.display=="block"){
blockid="sub"+inc
break
}
inc++
}
var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
var cookievalue=(persisttype=="sitewide")? blockid+";path=/" : blockid
document.cookie=cookiename+"="+cookievalue
}

if (window.addEventListener)
window.addEventListener("load", onloadfunction, false)
else if (window.attachEvent)
window.attachEvent("onload", onloadfunction)
else if (document.getElementById)
window.onload=onloadfunction

if (persistmenu=="yes" && document.getElementById)
window.onunload=savemenustate