function start_Timeout(){
	if (timer) window.clearTimeout(timer);
	timer = window.setTimeout("resetAll()",50);
}

function clear_Timeout(){
	if (timer) window.clearTimeout(timer);
}

function resetAll(){
	document.getElementById('servNavService').className = 'hideLayer';
	document.getElementById('servNavPlusService').className = 'servNavPlus';
	document.getElementById('servNavServiceWrap').className = 'servNavLinksWrap';
}

function showLayer(idLayer,idTrigger,wrapper){
	document.getElementById(idLayer).className = 'showLayer';
	document.getElementById(idTrigger).className = 'servNavPlusHover';
	document.getElementById('servNav'+wrapper+'Wrap').className = 'servNav'+wrapper+'WrapHover';
}
function hideLayer(idLayer,idTrigger){
	if (timer) window.clearTimeout(timer);
	layerObj = idLayer;
	triggerObj = idTrigger;
	timer = window.setTimeout("resetAll()", 50);
}

function doLoad() {
	//loaded = true;
	resetAll();// dropdowns made visible via javascript - without js they are visible all the time
	document.getElementById("servNavService").onmouseout = start_Timeout;
	document.getElementById("servNavService").onmousemove = clear_Timeout;
	document.getElementById("servNavPlusService").onmouseover = changeService;
	document.getElementById("servNavPlusService").onfocus = changeService;
	document.getElementById("servNavPlusService").onmouseout = start_Timeout;
	document.getElementById("servNavPlusService").onmousemove = clear_Timeout;
}

function changeLinks(){
	showLayer('servNavlinks','servNavPlusLinks','Links')
}
function changeService(){
	showLayer('servNavService','servNavPlusService','Service')
}

var timer = 1;


window.onload = doLoad;

function jump() 
	{
		var selectedIndex = document.laender.land.selectedIndex;
		if (selectedIndex > 0)
		{	var selection = document.laender.land.options[selectedIndex].value;
			window.open(selection);
		}
	}
	
//---------------drop down menu script----------------------------------//
var menu1=new Array()
menu1[0]='<a href="../specialOffers/mMail.asp" class="textContentLinkWhiteNormal" >METRO Mail</a>'
menu1[1]='<a href="../specialOffers/eSubscription.asp" class="textContentLinkWhiteNormal" >@ METRO Subscription</a>'

var menu2=new Array()
menu2[0]='<a href="../purchasingMetro/bcomeCustomer.asp" class="textContentLinkWhiteNormal">How to become a customer</a>'
menu2[1]='<a href="../purchasingMetro/concept.asp" class="textContentLinkWhiteNormal">Concept</a>'
menu2[2]='<a href="../purchasingMetro/10Advantages.asp" class="textContentLinkWhiteNormal">10 Advantages</a>'
menu2[3]='<a href="../purchasingMetro/faq.asp" class="textContentLinkWhiteNormal">FAQs</a>'

var menu3=new Array()
menu3[1]='<a href="../Stores/bangalore.asp" class="textContentLinkWhiteNormal">Bangalore</a>'
menu3[2]='<a href="../Stores/hyderabad.asp" class="textContentLinkWhiteNormal">Hyderabad</a>'
menu3[3]='<a href="../Stores/kolkata.asp" class="textContentLinkWhiteNormal">Kolkata</a>'
menu3[4]='<a href="../Stores/mumbai.asp" class="textContentLinkWhiteNormal">Mumbai</a>'


var menu4=new Array()
menu4[1]='<a href="../assortment/food.asp" class="textContentLinkWhiteNormal">Food</a>'
menu4[2]='<a href="../assortment/nonfood.asp" class="textContentLinkWhiteNormal">Non Food</a>'
menu4[3]='<a href="../assortment/ownbrands.asp" class="textContentLinkWhiteNormal">Exclusive at METRO</a>'

var menu5=new Array()
menu5[1]='<a href="../servicesQuality/qualitySafety.asp" class="textContentLinkWhiteNormal">Quality & Cool Chain</a>'
menu5[2]='<a href="../servicesQuality/7days.asp" class="textContentLinkWhiteNormal">Guarantee and Warranty</a>'
menu5[3]='<a href="../servicesQuality/deliveryService.asp" class="textContentLinkWhiteNormal">Transport Solutions</a>'
<!--menu5[4]='<a href="../servicesQuality/emi.asp" class="textContentLinkWhiteNormal">EMI</a>'-->
menu5[5]='<a href="../servicesQuality/recipe.asp" class="textContentLinkWhiteNormal">Recipes</a>'
menu5[6]='<a href="../servicesQuality/haccp.asp" class="textContentLinkWhiteNormal" target="_blank">HACCP</a>' 

var menu6=new Array()
menu6[1]='<a href="../metroCCInternational/metroindia.asp" class="textContentLinkWhiteNormal">India</a>'
menu6[2]='<a href="../metroCCInternational/mCCinternational.asp" class="textContentLinkWhiteNormal">International</a>'
menu6[3]='<a href="../metroCCInternational/mGroup.asp" class="textContentLinkWhiteNormal">METRO Group</a>'

var menu7=new Array()
menu7[1]='<a href="../press/news.asp" class="textContentLinkWhiteNormal">In The News</a>'
menu7[0]='<a href="../press/mediaCenter.asp" class="textContentLinkWhiteNormal">Media Center</a>'




var mw='165px' 
var mc='lightyellow'  
var delay=150  
var OnCLickHide="yes" 



var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="myMenu" style="visibility:hidden;width:'+mw+';background-color:'+mc+'" onMouseover="putOffHideMenu()" onMouseout="hideMenuDynamically(event)"></div>')

function collectOffSet(ele, ot){
var tos=(ot=="left")? ele.offsetLeft : ele.offsetTop;
var pl=ele.offsetParent;
while (pl!=null){
tos=(ot=="left")? tos+pl.offsetLeft : tos+pl.offsetTop;
pl=pl.offsetParent;
}
return tos;
}


function alterAppearance(ele, evnt, visible, hidden, mw){
if (ie4||ns6)
dmo.style.left=dmo.style.top="-500px"
if (mw!=""){
dmo.widthobj=dmo.style
dmo.widthobj.width=mw
}
if (evnt.type=="click" && ele.visibility==hidden || evnt.type=="mouseover")
ele.visibility=visible
else if (evnt.type=="click")
ele.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function knockoffbrowseredge(ele, browseredge){
var edgeoffset=0
if (browseredge=="rightedge"){
var wedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dmo.contentmeasure=dmo.offsetWidth
if (wedge-dmo.x < dmo.contentmeasure)
edgeoffset=dmo.contentmeasure-ele.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var wedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dmo.contentmeasure=dmo.offsetHeight
if (wedge-dmo.y < dmo.contentmeasure){ 
edgeoffset=dmo.contentmeasure+ele.offsetHeight
if ((dmo.y-topedge)<dmo.contentmeasure) 
edgeoffset=dmo.y+ele.offsetHeight-topedge
}
}
return edgeoffset
}

function popUpDropDownMenu(ele){
if (ie4||ns6)
dmo.innerHTML=ele.join("")
}


function AppearMenu(ele, evnt, mconts,mw, t,l){
if (window.event) event.cancelBubble=true
else if (evnt.stopPropagation) evnt.stopPropagation()
putOffHideMenu()
dmo=document.getElementById? document.getElementById("myMenu") : myMenu
popUpDropDownMenu(mconts)

if (ie4||ns6){
alterAppearance(dmo.style, evnt, "visible", "hidden", mw)

dmo.x=collectOffSet(ele, "left")
dmo.y=collectOffSet(ele, "top")

dmo.style.top=dmo.y-knockoffbrowseredge(ele, "bottomedge")+ele.offsetHeight+"px";
dmo.style.left=dmo.x-knockoffbrowseredge(ele, "rightedge")+"px";

}

return OnClickReturn()
}

function OnClickReturn(){
if (ie4||ns6) return false
else return true
}

function Does_ns_6Contains(ct, rt) {
while (rt.parentNode)
if ((rt = rt.parentNode) == ct)
return true;
return false;
}

function hideMenuDynamically(evnt){
if (ie4&&!dmo.contains(evnt.toElement))
hideMenuAfterInterval()
else if (ns6&&evnt.currentTarget!= evnt.relatedTarget&& !Does_ns_6Contains(evnt.currentTarget, evnt.relatedTarget))
hideMenuAfterInterval()
}

function disappearMenu(evnt){
if (typeof dmo!="undefined"){
if (ie4||ns6)
dmo.style.visibility="hidden"
}
}

function hideMenuAfterInterval(){
if (ie4||ns6)
hideInterval=setTimeout("disappearMenu()",delay)
}

function putOffHideMenu(){
if (typeof hideInterval!="undefined")
clearTimeout(hideInterval)
}

if (OnCLickHide=="yes")
document.onclick=disappearMenu


//---------------drop down menu script----------------------------------//


function sel()
{ 
	if ( document.contactForm.contactType.selectedIndex == 0 )
		{
		document.getElementById("existing").style.display='block'
		document.getElementById("non").style.display='none';
		}
	
	else if ( document.contactForm.contactType.selectedIndex == 1 )
		{
		document.getElementById("non").style.display='block';
		document.getElementById("existing").style.display='none'
		}
}