function checkCheckBox2(f)
{
	if (f.Payment[0].checked == false && f.Payment[1].checked == false)
	{
		alert('Please select your payment method');
		return false;
	}
	if (f.Payment[1].checked == true && f.custompo.value == '')
	{
		alert('Your own Purchasing Order Number is a must');
		f.custompo.style.background='#FF8C8C';
		f.custompo.focus();
		return false;
	}
}

function checkCheckBox3(f)
{
	if (f.agree.checked == false )
	{
		alert('Make sure that you have read above terms and conditions');
		return false;
	}
	else
	{
		if (f.cc.checked == false && f.check.checked == false && f.wire.checked == false)
		{
			alert('Please select your payment method');
			return false;
		}
		else if(f.cc.checked)
		{
			if(f.CCType.selectedIndex == 2)
			{
				if(f.CCNumber.value.length < 15)
				{
					alert('Please enter your 16 digit Master/Visa card number');
					return false;
				}
				else if(f.CCSecurityCode.value.length < 4)
				{
					alert('Please enter the 4 digit security code of your American Express card');
					return false;
				}
			}
			else
			{
				if(f.CCNumber.value.length < 16)
				{
					alert('Please enter your 16 digit credit card number');
					return false;
				}
				else if(f.CCSecurityCode.value.length < 3)
				{
					alert('Please enter the 3 digit security code of your card');
					return false;
				}
			}
			if(f.CCName.value == '')
			{
				alert('Please the name on your credit card');
				return false;
			}
			else if(f.CCPostCode.value == '')
			{
				alert('Please enter the zip code of the address the card is registered to');
				return false;

			}			
			else if(f.EndMonth.selectedIndex == 0)
			{
				alert('Please complete the expiry date of your card');
				return false;

			}
			else if(f.EndYear.selectedIndex == 0)
			{
				alert('Please complete the expiry date of your card');
				return false;

			}
		}
		return true;
	}
}


function checkQuantity(f)
{
	var elements = document.getElementsByName('Qty[]');
	quantityGiven = false;
	for(i=0; i < elements.length; i++)
	{
		if (elements[i].value != 0 )
		{
			quantityGiven = true;

		}
  }
  if(!quantityGiven)
  {
  	alert('Please select a quantity greater than 0');
  	return false;
  }
  else
  {
  	return true;
  }
}

function checkQuantityOrder()
{
	var elements = document.getElementsByName('Qty[]');
	quantityGiven = false;
	for(i=0; i < elements.length; i++)
	{
		if (elements[i].value != 0 )
		{
			quantityGiven = true;

		}
	}
	
	if(!quantityGiven)
	{
  		alert('Please select a quantity greater than 0');
	}
  	else
	{
  		document.forms.favProds.submit();
	}
}

function KeyUpNumeric(f)
{
	var keycode;
	if (window.event){
		keycode = window.event.keyCode;
	}
	else if (f){
		keycode = f.which;
	}

	if (keycode != 37 && keycode != 39){
		var re = /^[0-9]*$/;
		if (!re.test(f.value)) {
			alert("Only numbers allowed!");
			f.value = f.value.replace(/[^0-9]/g,"");
		}
	}
}

function KeyUpCurrency(f)
{
	var keycode;
	if (window.event){
		keycode = window.event.keyCode;
	}
	else if (f){
		keycode = f.which;
	}

	if (keycode != 37 && keycode != 39){
		var re = /^[0-9&'.']*$/;
		if (!re.test(f.value)) {
			alert("Only currency allowed!");
			f.value = f.value.replace(/[^0-9&'.']/g,"");
		}
	}
}

function KeyUpNoChars(f){

	var keycode;
	if (window.event){
		keycode = window.event.keyCode;
	}
	else if (f){
		keycode = f.which;
	}

	if (keycode != 37 && keycode != 39){
		var re = /['\''&'\"'&';']/g;

		if (re.test(f.value)){
			alert("Character not allowed.");
		}
  		f.value = f.value.replace(re,'');
	}
}

function KeyUpNoChars2(f){
	var keycode;
	if (window.event){
		keycode = window.event.keyCode;
	}
	else if (f){
		keycode = f.which;
	}

	if (keycode != 37 && keycode != 39){
		var re = /['\''&'\"'&';']/g;
       
	   if (re.test(f.value)){
			alert("Character not allowed.");
		}
		
  		//f.value = f.value.replace(re,'');
	}

}
//验证登陆信息
function checkLogin(){
	var email = document.getElementById("uname");
	var password = document.getElementById("upass");
	var rpassword = document.getElementById("upassre");
	var myreg = /^([a-zA-Z0-9]+[_|\_|\.|\-]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.|\-]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
	if(email.value == "" || email.value ==null){
		alert("Please enter the User name");
		email.focus();
		return false;
	}
	if(!myreg.test(email.value))
	 {
		alert("Please enter a valid Email address");
		email.focus();
		return false;
	}
	if(password.value == "" || password.value ==null){
		alert("Please enter your password");
		password.focus();
		return false;
	}
	if(password.value.length < 6){
		alert("Your passwords are too short (min. 6 characters)");
		password.select();
		return false;
	}
	if(rpassword.value == "" || rpassword.value ==null){
		alert("Please confirm your password");
		rpassword.focus();
		return false;
	}
	if(rpassword.value != password.value){
		alert("Your passwords do not match");
		rpassword.focus();
		return false;
	}
	return true;
}
//验证My Contact Information  
function checkContact(){
	var UserType = document.getElementById("UserType");
	var CName = document.getElementById("CName");
	var CCompanyName = document.getElementById("CCompanyName");
	var CStreet = document.getElementById("CStreet");
	var CCity = document.getElementById("CCity");
	var CState = document.getElementById("CState");
	var CZipCode = document.getElementById("CZipCode");
	var CCountry = document.getElementById("CCountry");
	var CPhone = document.getElementById("CPhone");
	
	if(UserType.value == "" || UserType.value ==null){
		alert("Please select your company type or private");
		UserType.focus();
		return false;
	}
	if(CName.value == "" || CName.value ==null){
		alert("Please enter your contact name or initial");
		CName.focus();
		return false;
	}
	if(CCompanyName.value == "" || CCompanyName.value ==null){
		alert("Please enter the name of your company name or institute");
		CCompanyName.focus();
		return false;
	}
	if(CStreet.value == "" || CStreet.value ==null){
		alert("Please enter your address");
		CStreet.focus();
		return false;
	}
	if(CCity.value == "" || CCity.value ==null){
		alert("Please enter the name of the town/city");
		CCity.focus();
		return false;
	}
	if(CState.value == "" || CState.value ==null){
		alert("Please enter the name of the state/ country");
		CState.focus();
		return false;
	}
	if(CZipCode.value == "" || CZipCode.value ==null){
		alert("Please enter a zip / post code");
		CZipCode.focus();
		return false;
	}
	
	if(CCountry.value == "" || CCountry.value ==null){
		alert("Please specify a country");
		CCountry.focus();
		return false;
	}
	if(CPhone.value == "" || CPhone.value ==null){
		alert("Please enter a contact telephone number");
		CPhone.focus();
		return false;
	}
	
	return true;
}
//验证My Billing Information
function checkBilling(){
	var BName = document.getElementById("BName");
	var BPhone = document.getElementById("BPhone");
	var BCompanyName = document.getElementById("BCompanyName");
	var BStreet = document.getElementById("BStreet");
	var BCity = document.getElementById("BCity");
	var BState = document.getElementById("BState");
	var BZipCode = document.getElementById("BZipCode");
	var BCountry = document.getElementById("BCountry");
	var BEmail = document.getElementById("BEmail");
	var BFax = document.getElementById("BFax");
	if(BName.value == "" || BName.value ==null){
		alert("Please enter your contact name or initial for billing");
		BName.focus();
		return false;
	}
	if(BPhone.value == "" || BPhone.value ==null){
		alert("Please enter the contact telephone number for billing");
		BPhone.focus();
		return false;
	}
	if(BCompanyName.value == "" || BCompanyName.value ==null){
		alert("Please enter the name of your company or establishment for billing");
		BCompanyName.focus();
		return false;
	}
	if(BStreet.value == "" || BStreet.value ==null){
		alert("Please enter your address for billing");
		BStreet.focus();
		return false;
	}
	if(BCity.value == "" || BCity.value ==null){
		alert("Please enter the name of the town/city for billing");
		BCity.focus();
		return false;
	}
	if(BState.value == "" || BState.value ==null){
		alert("Please enter the name of the state/ country for billing");
		BState.focus();
		return false;
	}
	if(BZipCode.value == "" || BZipCode.value ==null){
		alert("Please enter a zip / post code for billing");
		BZipCode.focus();
		return false;
	}
	if(BCountry.value == "" || BCountry.value ==null){
		alert("Please specify the country for billing");
		BCountry.focus();
		return false;
	}
	if((BEmail.value == "" || BEmail.value ==null) && (BFax.value == "" || BFax.value ==null)){	
		alert("You are required to provide a valid Email address or contact fax number for billing");
		BEmail.focus();
		return false;
	}
	var myreg = /^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
	if((BEmail.value != "" || BEmail.value !=null) && (BFax.value == "" || BFax.value ==null)){
		if(!myreg.test(BEmail.value))
		 {
			alert("Please enter a valid Email address");
			BEmail.focus();
			return false;
		}
	}
	return true;
}

//验证My Delivery Information
function checkDelivery(){
	var DName = document.getElementById("DName");
	var DPhone = document.getElementById("DPhone");
	var DCompanyName = document.getElementById("DCompanyName");
	var DStreet = document.getElementById("DStreet");
	var DCity = document.getElementById("DCity");
	var DState = document.getElementById("DState");
	var DZipCode = document.getElementById("DZipCode");
	var DCountry = document.getElementById("DCountry");
	if(DName.value == "" || DName.value ==null){
		alert("Please enter the contact name or initial for delivery");
		DName.focus();
		return false;
	}
	if(DPhone.value == "" || DPhone.value ==null){
		alert("Please enter a contact telephone number for delivery");
		DPhone.focus();
		return false;
	}
	if(DCompanyName.value == "" || DCompanyName.value ==null){
		alert("Please enter the name of the company/establishment for delivery");
		DCompanyName.focus();
		return false;
	}
	if(DStreet.value == "" || DStreet.value ==null){
		alert("Please enter the delivery address");
		DStreet.focus();
		return false;
	}
	if(DCity.value == "" || DCity.value ==null){
		alert("Please enter the name of the town/city for delivery");
		DCity.focus();
		return false;
	}
	if(DState.value == "" || DState.value ==null){
		alert("Please enter the name of the state/ country for delivery");
		DState.focus();
		return false;
	}
	if(DZipCode.value == "" || DZipCode.value ==null){
		alert("Please enter the zip / post code for delivery");
		DZipCode.focus();
		return false;
	}
	if(DCountry.value == "" || DCountry.value ==null){
		alert("Please specify the country for delivery");
		DCountry.focus();
		return false;
	}
	return true;
}


function validate_required(field,alerttxt)
{
	with (field)
	{
		if (value==null || value=="" || value==" ")
  		{
			alert(alerttxt);
			return false;
		}
		else
		{
			return true;
		}
	}
}
function validate_required1(field,alerttxt)
{
	with (field)
	{
		if (value==null || value=="" || value==" ")
  		{
			return false;
		}
		else
		{
			return true;
		}
	}
}

function validate_Regform(thisform, reg)
{
	with (thisform)
	{
		var myForm = document.forms['MainForm'];

			if(reg == "short")
			{
				if (validate_required(uname,"Please enter the User name")==false)
				{
					toggle('1');
					uname.focus();
					return false;
				}

				if (validate_email(uname,"Please enter a valid Email address")==false)
				{
					toggle('1');
					uname.focus();
					return false
				}

				if (validate_required(upass,"Please enter your password")==false)
				{
					toggle('1');
					upass.focus();
					return false
				}				

				if (myForm.upass.value.length < 6)
				{
					alert("Your passwords are too short (min. 6 characters)");
					toggle('1');
					upass.focus();
					return false
				}

				if (validate_required(upassre,"Please confirm your password")==false)
				{
					toggle('1');
					upassre.focus();
					return false
				}

				if(myForm.upass.value != myForm.upassre.value)
				{
					alert("Your passwords do not match");
					toggle('1');
					upassre.focus();
					return false
				}
			}
			
			if (validate_required(UserType,"Please select your company type or private")==false)
			{
				toggle('2');
				UserType.focus();
				return false
			}

			if (validate_required(CName,"Please enter your contact name or initial")==false)
			{
				toggle('2');
				CName.focus();
				return false
			}			
			
			var re = /^[a-zA-Z0-9_ ]+$/;
			if (!re.test(myForm.CName.value)){
				alert("Character not allowed.");
				toggle('2');
				CName.focus();
				return false;
			}

			if (validate_required(CCompanyName,"Please enter the name of your company name or institute")==false)
			{
				toggle('2');
				CCompanyName.focus();
				return false
			}

			if (validate_required(CStreet,"Please enter your address")==false)
			{
				toggle('2');
				CStreet.focus();
				return false
			}

			if (validate_required(CCity,"Please enter the name of the town/city")==false)
			{
				toggle('2');
				CCity.focus();
				return false
			}

			if (validate_required(CState,"Please enter the name of the state/ country")==false)
			{
				toggle('2');
				CState.focus();
				return false
			}

			if (validate_required(CZipCode,"Please enter a zip / post code")==false)
			{
				toggle('2');
				CZipCode.focus();
				return false
			}

			if (validate_required(CCountry,"Please specify a country")==false)
			{
				toggle('2');
				CCountry.focus();
				return false
			}

			if (validate_required(CPhone,"Please enter a contact telephone number")==false)
			{
				toggle('2');
				CPhone.focus();
				return false
			}
			
			if (validate_required1(BFax,"msg")==false && validate_email1(BEmail,"msg")==false)
			{
				toggle('3');
				alert("You are required to provide a valid Email address or contact fax number for billing");
				BEmail.focus();
				return false
			}

			/*if (validate_required(BName,"Please enter your contact name or initial for billing")==false)
			{
				BName.focus();
				return false
			}
			
			if (validate_required(BPhone,"Please enter the contact telephone number for billing")==false)
			{
				BPhone.focus();
				return false
			}

			if (validate_required(BCompanyName,"Please enter the name of your company or establishment for billing")==false)
			{
				BCompanyName.focus();
				return false
			}

			if (validate_required(BStreet,"Please enter your address for billing")==false)
			{
				BStreet.focus();
				return false
			}

			if (validate_required(BCity,"Please enter the name of the town/city for billing")==false)
			{
				BCity.focus();
				return false
			}

			if (validate_required(BState,"Please enter the name of the state/ country for billing")==false)
			{
				BState.focus();
				return false
			}

			if (validate_required(BZipCode,"Please enter a zip / post code for billing")==false)
			{
				BZipCode.focus();
				return false
			}

			if (validate_required(BCountry,"Please specify the country for billing")==false)
			{
				BCountry.focus();
				return false
			}

			if (validate_required(DName,"Please enter the contact name or initial for delivery")==false)
			{
				DName.focus();
				return false
			}
			
			if (validate_required(DPhone,"Please enter a contact telephone number for delivery")==false)
			{
				DPhone.focus();
				return false
			}

			if (validate_required(DCompanyName,"Please enter the name of the company/establishment for delivery")==false)
			{
				DCompanyName.focus();
				return false
			}

			if (validate_required(DStreet,"Please enter the delivery address")==false)
			{
				DStreet.focus();
				return false
			}

			if (validate_required(DCity,"Please enter the name of the town/city for delivery")==false)
			{
				DCity.focus();
				return false
			}

			if (validate_required(DState,"Please enter the name of the state/ country for delivery")==false)
			{
				DState.focus();
				return false
			}

			if (validate_required(DZipCode,"Please enter the zip / post code for delivery")==false)
			{
				DZipCode.focus();
				return false
			}

			if (validate_required(DCountry,"Please specify the country for delivery")==false)
			{
				DCountry.focus();
				return false
			}*/
	}
}


function checkpwd()
{
	if(myform.password.value != myform.confpassword.value)
	{
		alert("Your passwords do not match");
		myform.confpassword.focus();
		return false
	}
}

function validate_email(field,alerttxt)
{
	with (field)
	{
		atPos=value.indexOf("@")
		dotPos=value.lastIndexOf(".")
		if (atPos<1 || dotPos-atPos<2) 
		{
			alert(alerttxt);
			return false
		}
		else
		{
			return true
		}
	}
}
function validate_email1(field,alerttxt)
{
	with (field)
	{
		atPos=value.indexOf("@")
		dotPos=value.lastIndexOf(".")
		if (atPos<1 || dotPos-atPos<2) 
		{
			return false
		}
		else
		{
			return true
		}
	}
}

function validate_Regform2(thisform, reg)
{
	with (thisform)
	{
		var myForm = document.forms['MainForm'];

			if (validate_required(BName,"Please enter your contact name or initial for billing")==false)
			{
				BName.focus();
				return false
			}

			if (validate_required(BCompanyName,"Please enter the name of your company or establishment for billing")==false)
			{
				BCompanyName.focus();
				return false
			}

			if (validate_required(BStreet,"Please enter your address for billing")==false)
			{
				BStreet.focus();
				return false
			}

			if (validate_required(BCity,"Please enter the name of the town/city for billing")==false)
			{
				BCity.focus();
				return false
			}

			if (validate_required(BState,"Please enter the name of the state/ country for billing")==false)
			{
				BState.focus();
				return false
			}

			if (validate_required(BZipCode,"Please enter a zip / post code for billing")==false)
			{
				BZipCode.focus();
				return false
			}

			if (validate_required(BCountry,"Please specify the country for billing")==false)
			{
				BCountry.focus();
				return false
			}

//			if (validate_required(BPhone,"Please enter the contact telephone number for billing")==false)
//			{
//				BPhone.focus();
//				return false
//			}
//
//			if (validate_required(BFax,"You are required to provide a contact fax number for billing")==false)
//			{
//				BFax.focus();
//				return false
//			}

	}
}

function validate_Regform3(thisform, reg)
{
	with (thisform)
	{
		var myForm = document.forms['MainForm'];

			if (validate_required(DName,"Please enter the contact name or initial for delivery")==false)
			{
				DName.focus();
				return false
			}

			if (validate_required(DCompanyName,"Please enter the name of the company/establishment for delivery")==false)
			{
				DCompanyName.focus();
				return false
			}

			if (validate_required(DStreet,"Please enter the delivery address")==false)
			{
				DStreet.focus();
				return false
			}

			if (validate_required(DCity,"Please enter the name of the town/city for delivery")==false)
			{
				DCity.focus();
				return false
			}

			if (validate_required(DState,"Please enter the name of the state/ country for delivery")==false)
			{
				DState.focus();
				return false
			}

			if (validate_required(DZipCode,"Please enter the zip / post code for delivery")==false)
			{
				DZipCode.focus();
				return false
			}

			if (validate_required(DCountry,"Please specify the country for delivery")==false)
			{
				DCountry.focus();
				return false
			}

			if (validate_required(DPhone,"Please enter a contact telephone number for delivery")==false)
			{
				DPhone.focus();
				return false
			}
	}
}

function getCookieVal(offset)
{
    var endstr = document.cookie.indexOf(";", offset);
    if(endstr == -1)
    {
        endstr = document.cookie.length;
    }
    return document.cookie.substring(offset, endstr);
}

function getCookie(name)
{
    var arg = name + "=";
    var alen = arg.length;
    var clen = document.cookie.length;
    var i = 0;
    while(i < clen)
    {
        var j = i + alen;
        if(document.cookie.substring(i, j) == arg)
        {
            return getCookieVal(j);
        }
        i = document.cookie.indexOf(" ", i) + 1;
        if(i == 0) break;
    }
    return null;
}

function pasteAddressBilling()
{
	document.MainForm.BName.value 	=  document.MainForm.CName.value;
	document.MainForm.BCompanyName.value	=  document.MainForm.CCompanyName.value;
	document.MainForm.BStreet.value 	=  document.MainForm.CStreet.value;
	document.MainForm.BArea.value 		=  document.MainForm.CArea.value;
	document.MainForm.BDistrict.value 	=  document.MainForm.CDistrict.value;
	document.MainForm.BCity.value 		=  document.MainForm.CCity.value;
	document.MainForm.BState.value 		=  document.MainForm.CState.value;
	document.MainForm.BZipCode.value 	=  document.MainForm.CZipCode.value;
	document.MainForm.BCountry.value 	=  document.MainForm.CCountry.value;
	document.MainForm.BPhone.value 		=  document.MainForm.CPhone.value;
	document.MainForm.BFax.value 		=  document.MainForm.CFax.value;
}
function pasteAddressDelivery()
{
	document.MainForm.DName.value 	=  document.MainForm.CName.value;
	document.MainForm.DCompanyName.value	=  document.MainForm.CCompanyName.value;
	document.MainForm.DStreet.value 	=  document.MainForm.CStreet.value;
	document.MainForm.DArea.value 		=  document.MainForm.CArea.value;
	document.MainForm.DDistrict.value 	=  document.MainForm.CDistrict.value;
	document.MainForm.DCity.value 		=  document.MainForm.CCity.value;
	document.MainForm.DState.value 		=  document.MainForm.CState.value;
	document.MainForm.DZipCode.value 	=  document.MainForm.CZipCode.value;
	document.MainForm.DCountry.value 	=  document.MainForm.CCountry.value;
	document.MainForm.DPhone.value 		=  document.MainForm.CPhone.value;
	document.MainForm.chkBilling.checked = false;
}

function pasteAddressDeliveryFromBilling()
{
	document.MainForm.DName.value 	=  document.MainForm.BName.value;
	document.MainForm.DCompanyName.value	=  document.MainForm.BCompanyName.value;
	document.MainForm.DStreet.value 	=  document.MainForm.BStreet.value;
	document.MainForm.DArea.value 		=  document.MainForm.BArea.value;
	document.MainForm.DDistrict.value 	=  document.MainForm.BDistrict.value;
	document.MainForm.DCity.value 		=  document.MainForm.BCity.value;
	document.MainForm.DState.value 		=  document.MainForm.BState.value;
	document.MainForm.DZipCode.value 	=  document.MainForm.BZipCode.value;
	document.MainForm.DCountry.value 	=  document.MainForm.BCountry.value;
	document.MainForm.DPhone.value 		=  document.MainForm.BPhone.value;
	document.MainForm.chkContact.checked = false;
}

function setutrack(value) {
	if (value == "null" && value == "") {
		value = "null";
	}
	var date = new Date();
	date.setMonth(date.getMonth() + 1);
	var list = new Array();
	var cookies = document.cookie.split(';');
	var cookie = '';
	var c = '';
	for ( var i = 0; i < cookies.length; i++) {
		cookie = cookies[i].split('=');
		if (cookie[0].replace(/^\s+|\s+$/g, '') == "sk_usertracking") {
			c = cookie[0].replace(/^\s+|\s+$/g, '');
			break;
		}
	}
	if (c == "sk_usertracking") {
		var user = unescape(cookie[1].replace(/^\s+|\s+$/g, ''));
		var href = window.location.href;
		var href1 = window.location.href;
		var strarray = user.split(";");
		for ( var i = 0; i < strarray.length; i++) {
			var url = strarray[0];
			var a4 = strarray[3];
			var href1 = a4;
			var a3 = strarray[4];
			var str = a3.split("=")[1];
			if (str.indexOf(value) == -1) {
				if (value == "null" && str == "null") {
					var all = url + ";LastPage=" + href + ";Customer=userid"
							+ ";" + href1 + ";Product=" + value;
				}
				if (value == "null" && str != "null") {
					var all = url + ";LastPage=" + href + ";Customer=userid"
							+ ";" + href1 + ";" + a3;
				}
				if (value != "null" && str != "null") {
					var a4 = str + ",";
					var all = url + ";LastPage=" + href + ";Customer=userid"
							+ ";" + href1 + ";Product=" + a4.concat(value);
				}
				if (value != "null" && str == "null") {
					if (str == "null") {
						var all = url + ";LastPage=" + href
								+ ";Customer=userid" + ";" + href1
								+ ";Product=" + value;
					} else {
						var a4 = str;
						var all = url + ";LastPage=" + href
								+ ";Customer=userid" + ";" + href1
								+ ";Product=" + a4.concat(value);
					}
				}
				document.cookie = "sk_usertracking=" + escape(all) + ";expires="+ date.toGMTString()+";path=/";
			} else {
				var all = url + ";LastPage=" + href + ";Customer=userid" + ";"
						+ href1 + ";" + a3;
				document.cookie = "sk_usertracking=" + escape(all) + ";expires="+ date.toGMTString()+";path=/";
			}
		}
	} else {
		var url = document.referrer;
		if (url == "") {
			url = "null";
		}
		var href3 = window.location.href;
		var all = "referrer=" + url + ";LastPage=" + href3 + ";Customer=userid"
				+ ";StartPage=" + href3 + ";Product=" + value;
		document.cookie = "sk_usertracking=" + escape(all) + ";expires="+ date.toGMTString()+";path=/";
	}
}