var MasterpageID = "ctl00_cphMaster_";

function SearchOnFocus(ctrl)
{
    if(ctrl.value == document.getElementById('ctl00_cphMaster_LeftNav1_AbtWinesSearch_hdnSearchWines').value)
    {
        ctrl.value = '';
    }
}
function SearchOnBlur(ctrl)
{   	  	  
    if(ctrl.value == "")
        ctrl.value = document.getElementById('ctl00_cphMaster_LeftNav1_AbtWinesSearch_hdnSearchWines').value;	        
  	   
}

function GuaranteeOnFocus(ctrl)
{
    if(ctrl.value == document.getElementById('ctl00_cphMaster_WineGuarantee1_hdnWineGuarantee').value)
    {
        ctrl.value = '';
    }
   
}
function GuaranteeOnBlur(ctrl)
{   	  	  
    if(ctrl.value == "")
        ctrl.value = document.getElementById('ctl00_cphMaster_WineGuarantee1_hdnWineGuarantee').value;
      
}

function DoSearch() {	
	var x = trim(document.getElementById('ctl00_cphMaster_LeftNav1_AbtWinesSearch_keyword').value);
	// search
	if ((x == "")||(x == "Weinsuche")) {
	    alert(GetString("EnterProperSearchItem"));
		return false;
	} else {
	    var x1 = x.replace("@","");
	    var x2 = x1.replace("#","");
	     var x3 = x2.replace("&","");
	     var x4 = x3.replace("?","");
		window.location = "../search_results.aspx?keyword=" + x4;
		return false;
	}		
}
// Set site language on cookie
function SetSiteLanguage(ctrl)
{ 
    setCookie('currentCulture',document.getElementById(ctrl.id).value,30);    
    // reload the page with the selected culture    
    window.location.reload();
    
}

// get cookie
function getCookie(c_name)
{
    if (document.cookie.length>0)
    {
        c_start=document.cookie.indexOf(c_name + "=");
        if (c_start!=-1)
        {
            c_start=c_start + c_name.length+1;
            c_end=document.cookie.indexOf(";",c_start);
            if (c_end==-1) c_end=document.cookie.length;
            return unescape(document.cookie.substring(c_start,c_end));
        }
    }
    return "";
}
// set cookie
function setCookie(c_name,value,expiredays)
{
    var exdate=new Date();
    exdate.setDate(exdate.getDate()+expiredays);
    document.cookie=c_name+ "=" +escape(value)+
    ((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function GetString(keyName)
{
    var localizedKeyName = keyName;
//    if(getCookie("currentCulture") == 'fr-ch')
//    {
//        localizedKeyName = "fr" + keyName;
//    }
    if(getCookie("currentCulture") == 'de-ch')
    {
        localizedKeyName = "de" + keyName;
    }       
    return eval(localizedKeyName);
}

//Function to Validate in Login Page
function fnLoginValidation()
{
    document.getElementById(MasterpageID + "txtEmailId").style.background = '#efefef';
    if(trim(document.getElementById(MasterpageID + "txtEmailId").value).length == 0 )
    {
        alert(GetString("EnterEmail"));
        document.getElementById(MasterpageID + "txtEmailId").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtEmailId").focus();
        return false;
    }

    document.getElementById(MasterpageID + "txtEmailId").style.background = '#efefef';
    var e = document.getElementById(MasterpageID + "txtEmailId").value;
    var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
    if (!(filter.test(e))) 
    {       
        alert(GetString("InvalidEmail"));        
        document.getElementById(MasterpageID + "txtEmailId").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtEmailId").focus();
        return false;
    }

    document.getElementById(MasterpageID + "txtPassword").style.background = '#efefef';
    if((document.getElementById(MasterpageID + "rdoOldCustomer").checked == true) && (trim(document.getElementById(MasterpageID + "txtPassword").value).length == 0 ))
    {
        alert(GetString("EnterPassword"));
        document.getElementById(MasterpageID + "txtPassword").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtPassword").focus();
        return false;
    }
    return true;
}

//disable/enable password field based on login option
function fnChangeLogin()
{
    document.getElementById(MasterpageID + "rdoOldCustomer").checked = true;
    document.getElementById('ctl00_cphMaster_btnLogin').value = GetString("LogIn");
}

// Removes leading whitespaces
function LTrim( value ) {
	
	var re = /\s*((\S+\s*)*)/;
	return value.replace(re, "$1");
	
}

// Removes ending whitespaces
function RTrim( value ) {
	
	var re = /((\s*\S+)*)\s*/;
	return value.replace(re, "$1");
	
}

// Removes leading and ending whitespaces
function trim( value ) {
	
	return LTrim(RTrim(value));
	
}

//Validation on New User Registration
function fnValidateUserRegistration()
{
    document.getElementById(MasterpageID +"txtFirstName").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtFirstName").value).length == 0) {
        alert(GetString("EnterFirstName"));
        document.getElementById(MasterpageID +"txtFirstName").style.background = '#FFFFcc';
        document.getElementById(MasterpageID +"txtFirstName").focus();
        return false;
    }
    document.getElementById(MasterpageID +"txtLastName").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtLastName").value).length == 0) {
        alert(GetString("EnterLastName"));
        document.getElementById(MasterpageID +"txtLastName").style.background = '#FFFFcc';
        document.getElementById(MasterpageID +"txtLastName").focus();
        return false;
    }
    
    document.getElementById(MasterpageID + "txtEmailID").style.background = '#efefef';
    if(trim(document.getElementById(MasterpageID + "txtEmailID").value).length == 0 )
    {
        alert(GetString("EnterEmail"));
        document.getElementById(MasterpageID + "txtEmailID").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtEmailID").focus();
        return false;
    }

    document.getElementById(MasterpageID + "txtEmailID").style.background = '#efefef';
    var e = document.getElementById(MasterpageID + "txtEmailID").value;
    var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
    if (!(filter.test(e))) 
    {
        alert(GetString("InvalidEmail"));
        document.getElementById(MasterpageID + "txtEmailID").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtEmailID").focus();
        return false;
    }
    
    document.getElementById(MasterpageID + "txtConfirmEmailID").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtEmailID").value) != trim(document.getElementById(MasterpageID + "txtConfirmEmailID").value)) {
            alert(GetString("EmailDoNotMatch"));
            document.getElementById(MasterpageID + "txtConfirmEmailID").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "txtConfirmEmailID").focus();
            return false;
        }

    document.getElementById(MasterpageID + "txtPassword").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtPassword").value).length < 6) {
            alert(GetString("PasswordAtleast6Char"));
            document.getElementById(MasterpageID + "txtPassword").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "txtPassword").focus();
            return false;
        }
         
        document.getElementById(MasterpageID + "txtConfirmPassword").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtPassword").value) != trim(document.getElementById(MasterpageID + "txtConfirmPassword").value)) {
            alert(GetString("PasswordDoNotMatch"));
            document.getElementById(MasterpageID + "txtConfirmPassword").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "txtConfirmPassword").focus();
            return false;
        }
        
        document.getElementById(MasterpageID + "txtAddress1").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtAddress1").value).length == 0) {
            alert(GetString("EnterAddress"));
            document.getElementById(MasterpageID + "txtAddress1").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "txtAddress1").focus();
            return false;
        }
         
         document.getElementById(MasterpageID + "txtZipCode").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtZipCode").value).length == 0) {
            alert(GetString("EnterZipcode"));
            document.getElementById(MasterpageID + "txtZipCode").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "txtZipCode").focus();
            return false;
        }
        
        if(document.getElementById("city") == null)
            {
                if ((document.getElementById(MasterpageID + "spnCity") == null) || (document.getElementById("city1") != null))
                {
                    alert(GetString("EnterValidZipcode"));
                    document.getElementById(MasterpageID + "txtZipCode").style.background = '#FFFFcc';
                    document.getElementById(MasterpageID + "txtZipCode").focus();
                    return false;
                }               
            }
            else
            {   
                if(document.getElementById("city").options != null)
                {  
                   if(document.getElementById("city").options.length == 1)
                    {                
                        alert(GetString("EnterValidZipcode"));
                        document.getElementById(MasterpageID + "txtZipCode").style.background = '#FFFFcc';
                        document.getElementById(MasterpageID + "txtZipCode").focus();
                        return false;  
                    }
                    else
                    {                   
                        document.getElementById("city").style.background = '#efefef';
                        if ((document.getElementById("city").value == GetString("ClickToSelectSuburb")) 
                        || (document.getElementById("city").value == GetString("EnterPostCode")))
                        {
                            alert(GetString("SelectValidSuburb"));
                            document.getElementById("city").style.background = '#FFFFcc';
                            document.getElementById("city").focus();
                            return false;           
                        }
                    }
                }
            }
        
         document.getElementById(MasterpageID + "txtPhone").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtPhone").value).length == 0) {
            alert(GetString("EnterPhoneNumber"));
            document.getElementById(MasterpageID + "txtPhone").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "txtPhone").focus();
            return false;
        }
        else
	      {
      		var e = document.getElementById(MasterpageID + "txtPhone").value;
            var numericexp = /^[0-9]+$/;
            if (!(e.match(numericexp)))
            {
		        alert(GetString("InvalidPhoneNumber"));
		        document.getElementById(MasterpageID + "txtPhone").style.background = '#FFFFcc';
		        document.getElementById(MasterpageID + "txtPhone").focus();
		        return false;
      		}
         }
         
return true;
}
function Zipfocus() 
{
    document.getElementById(MasterpageID + "hdnZipCode").value = document.getElementById(MasterpageID + "txtZipCode").value;
}

function ZipCheck() 
{

    if(document.getElementById(MasterpageID + "hdnZipCode").value != document.getElementById(MasterpageID + "txtZipCode").value)
    {  
        ZipChange();
    }
}
//Modified on 29 Jul 09 by Siva - To validate whether the State is available for the selected zip code.
//For Zipcode, city populate using Ajax
function ZipChange() 
{
    document.getElementById(MasterpageID + "hdnZipCode").value = document.getElementById(MasterpageID + "txtZipCode").value;
    document.getElementById(MasterpageID + "spnCity").innerHTML = '<select name=city id=city><option>' + GetString("EnterZipcode") + '</option></select>';
    
    if (document.getElementById(MasterpageID + "txtZipCode").value.length == 0) return false;

    var SuburbSelection = ajax_request('processing.aspx?Action=GetSuburbs&zip=' + trim(document.getElementById(MasterpageID + "txtZipCode").value));

    if (SuburbSelection == GetString("InvalidPostcode")) {
        alert(GetString("InvalidPostcode"));
        document.getElementById(MasterpageID + "txtZipCode").value="";
        document.getElementById(MasterpageID + "txtZipCode").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtZipCode").focus();
        return false;
    } else {
        document.getElementById(MasterpageID + "spnCity").innerHTML = SuburbSelection;
        
        if (SuburbSelection.indexOf('select') == -1) {
            //SelectState();
            document.getElementById(MasterpageID + "hdnCity").value = SuburbSelection;
            //document.getElementById(MasterpageID + "txtPhone").focus();
        } 
        
    }
    return true;
}

// Selecting the State for the given zipcode using Ajax
function SelectState()
{
    var State = ajax_request('processing.aspx?Action=GetState&zip=' + document.getElementById(MasterpageID + "txtZipCode").value);
    if (State == 'NA')
    {
        alert(GetString("StateNAForZip"));
        document.getElementById(MasterpageID + "spnCity").innerHTML = '<select name=city id=city><option>' + GetString("EnterPostCode") + '</option></select>';
        document.getElementById(MasterpageID + "txtZipCode").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtZipCode").focus();
        return false;
    }
    else
    {
        document.getElementById(MasterpageID + "ddlState").value = State;
        CheckShippingState(State);
        return true;    
    }
}

// Check whether we can Ship to the State using Ajax
function CheckShippingState(State)
{
    var blnShipToState = ajax_request('processing.aspx?Action=CheckShippingState&State=' + State);
    
    if (blnShipToState == 'False')
    {
        var oDDL = document.getElementById(MasterpageID + "ddlState");
        var curText = oDDL.options[oDDL.selectedIndex].text;
        var message = GetString("UnableToShipTo") + curText;
        alert(message);
        document.getElementById(MasterpageID + "spnCity").innerHTML = '<select name=city id=city><option>' + GetString("EnterPostCode") + '</option></select>';
        document.getElementById(MasterpageID + "txtZipCode").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtZipCode").focus();
        return false;
    }
        return true;    
}

function ajax_request(url) {
    if (window.XMLHttpRequest) {
        AJAX = new XMLHttpRequest();
    } else {
        AJAX = new ActiveXObject("Microsoft.XMLHTTP");
    }
    if (AJAX) {
        AJAX.open("GET", url, false);
        AJAX.send(null);
        return AJAX.responseText;
    } else {
        alert(GetString("BrowserIncompatible"));
    }
}

//Validate Shipping Address
function fnValidateShippingAddress()
{

    document.getElementById(MasterpageID + "txtFirstName").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtFirstName").value).length == 0) {
        alert(GetString("EnterFirstName"));
        document.getElementById(MasterpageID + "txtFirstName").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtFirstName").focus();
        return false;
    }
    document.getElementById(MasterpageID + "txtLastName").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtLastName").value).length == 0) {
        alert(GetString("EnterLastName"));
        document.getElementById(MasterpageID + "txtLastName").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtLastName").focus();
        return false;
    }
   
        document.getElementById(MasterpageID + "txtAddress1").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtAddress1").value).length == 0) {
            alert(GetString("EnterAddress"));
            document.getElementById(MasterpageID + "txtAddress1").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "txtAddress1").focus();
            return false;
        }
//        alert(document.getElementById(MasterpageID + "city1"));
//        //document.getElementById(MasterpageID + "city1").style.background = '#efefef';
//        if (trim(document.getElementById(MasterpageID + "city1").value)== GetString("EnterCity")) {
//            alert(GetString("EnterCity"));
//            document.getElementById(MasterpageID + "city1").style.background = '#FFFFcc';
//            document.getElementById(MasterpageID + "city1").focus();
//            return false;
//        }
         
         if(document.getElementById("city1")!=null)
        {
            //document.getElementById(MasterpageID + "city1").style.background = '#efefef';
            
            if (trim(document.getElementById("city1").value)== "Please Click here to select suburb" || trim(document.getElementById("city1").value)=="")
             {
                alert(GetString("SelectCity"));
                document.getElementById("city1").style.background = '#FFFFcc';
                document.getElementById("city1").focus();
                return false;
            }
        }
         
        document.getElementById(MasterpageID + "txtZipCode").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtZipCode").value).length == 0) {
            alert(GetString("EnterZipcode"));
            document.getElementById(MasterpageID + "txtZipCode").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "txtZipCode").focus();
            return false;
        }
        /*
        var regExp = /^[0-9]*$/;       
        document.getElementById(MasterpageID + "txtZipCode").style.background = '#efefef';
        if(regExp.test(trim(document.getElementById(MasterpageID + "txtZipCode").value))==false)
                {
                    alert(GetString("EnterValidZipcode"));
                    document.getElementById(MasterpageID + "txtZipCode").style.background = '#FFFFcc';
                    document.getElementById(MasterpageID + "txtZipCode").focus();
                    return false;
                }  */      
        /*
        if(document.getElementById("city") == null)
            {
                if ((document.getElementById(MasterpageID + "spnCity") == null) || (document.getElementById("city1") != null))
                {
                    alert(GetString("EnterValidZipcode"));
                    document.getElementById(MasterpageID + "txtZipCode").style.background = '#FFFFcc';
                    document.getElementById(MasterpageID + "txtZipCode").focus();
                    return false;
                }               
            }
            else
            {   
                if(document.getElementById("city").options != null)
                {  
                   if(document.getElementById("city").options.length == 1)
                    {                
                        alert(GetString("EnterValidZipcode"));
                        document.getElementById(MasterpageID + "txtZipCode").style.background = '#FFFFcc';
                        document.getElementById(MasterpageID + "txtZipCode").focus();
                        return false;  
                    }
                    else
                    {                   
                        document.getElementById("city").style.background = '#efefef';
                        if ((document.getElementById("city").value == GetString("ClickToSelectSuburb")) 
                        || (document.getElementById("city").value == GetString("EnterPostCode")))
                        {
                            alert(GetString("SelectValidSuburb"));
                            document.getElementById("city").style.background = '#FFFFcc';
                            document.getElementById("city").focus();
                            return false;           
                        }
                    }
                }
            }*/
         
return true;
}

//PaymentOptions, Forgot Password pages script has been added 
//Start Here

function ClientCheck() 
{
    var valid = false;
    //var ctrlID = "ctl00_cphMaster_";
    var grid = document.getElementById(MasterpageID + "gvPaymentDetails");
    var cell;
        
    //loop starts from 1. rows[0] points to the header.
    for (var i = 1; i < grid.rows.length; i++)
    {
        cell = grid.rows[i].cells[0];
        //loop according to the number of childNodes in the cell
        for (var j=0; j<cell.childNodes.length; j++)
        {         
            //if childNode type is CheckBox and its checked       

    
            if (cell != null && cell.childNodes[j].type =="checkbox" && cell.childNodes[j].checked)
            {
                //assign the status of the Select All checkbox to the cell checkbox within the grid
                valid = true;
                break;
            }
        }
    }
    if (!valid) 
    {
        alert(GetString("SelectCreditCardToDel"));
        return false;
    }
    else
    {
	    if (confirm(GetString("ConfirmCreditCardDel"))==true)
		    return true;
	    else
		    return false;
    }
    //return valid;
}

function validate() 
{
    var var1 = new Date();
    var CurrMonth = var1.getMonth();
    var CurrYear = var1.getFullYear();
    //var ctrlID = "ctl00_cphMaster_";
    var ccnum = document.getElementById(MasterpageID + "txtCardNumber").value;
    var seccode = document.getElementById(MasterpageID + "txtSecCode").value;
   
//    if (document.getElementById(MasterpageID + "ddlPayment").value == 'Select') 
//    {
//        alert('Please select the payment type.');
//        document.getElementById(MasterpageID + "ddlPayment").style.background = '#FFFFcc';
//        document.getElementById(MasterpageID + "ddlPayment").focus();
//        return false;
//    }
    document.getElementById(MasterpageID + "txtCardNumber").style.background = '#efefef';
    //alert(ccnum.length);
    if(ccnum.length > 0)
    {
         //ccnum = ccnum.replace(/ /g, '').replace(/-/g, '');
         if (!isValidCardNumber(ccnum)) 
        {
            alert(GetString("EnterValidCreditCard"));
            document.getElementById(MasterpageID + "txtCardNumber").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "txtCardNumber").focus();
            return false;
        }
        document.getElementById(MasterpageID + "txtCardNumber").style.background = '#efefef';  
         
        document.getElementById(MasterpageID + "txtSecCode").style.background = '#efefef';
        
         if (seccode.length <= 2)
        {
            alert(GetString("EnterValidSecCode"));
            document.getElementById(MasterpageID + "txtSecCode").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "txtSecCode").focus();
            return false;
        }
        
        if (!isValidSecCode(seccode)) 
        {
            alert(GetString("Enter3or4DigitSecCode"));
            document.getElementById(MasterpageID + "txtSecCode").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "txtSecCode").focus();
            return false;
        }

        
        document.getElementById(MasterpageID + "ddlMonth").style.background = '#efefef';
        if (document.getElementById(MasterpageID + "ddlMonth").selectedIndex == 0)
         {
            alert(GetString("EnterExpMonth"));
            document.getElementById(MasterpageID + "ddlMonth").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "ddlMonth").focus();
            return false;
        }

       document.getElementById(MasterpageID + "ddlYear").style.background = '#efefef';
        if (document.getElementById(MasterpageID + "ddlYear").selectedIndex == 0) 
        {
            alert(GetString("EnterExpyear"));
            document.getElementById(MasterpageID + "ddlYear").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "ddlYear").focus();
            return false;
        }
        
       document.getElementById(MasterpageID + "ddlMonth").style.background = '#efefef';
        if ((document.getElementById(MasterpageID + "ddlMonth").value < CurrMonth+1)&&( document.getElementById(MasterpageID + "ddlYear").value <= CurrYear)) 
        {
            alert(GetString("ExpDateLessThanCurrDate"));
            document.getElementById(MasterpageID + "ddlMonth").style.background = '#FFFFcc';
            document.getElementById(MasterpageID + "ddlMonth").focus();
            return false;
        }
    }
    else
    {
        alert(GetString("EnterValidCreditCard"));
        document.getElementById(MasterpageID + "txtCardNumber").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtCardNumber").focus();
        return false;
    }
}
    
function isValidCardNumber(strNum)
{
    //var nCheck = 0;
    var nDigit = 0;
    //var bEven = false;
    var checksum = 0;
    //var nDigitCheck = strNum.substring(0,6);
    var blnIsAcceptableCard = false;
    
    if(strNum.length < 13 || strNum.indexOf(' ') != -1)
    {
        return false;
    }
    //Visa 
    if(strNum.substring(0,1) == "4" && (strNum.length == 13 || strNum.length == 16))
    {   
        blnIsAcceptableCard = true;
    }
    //Master Card                  
    if(strNum.substring(0,2) >= "51" && strNum.substring(0,2) <= "55" && strNum.length == 16)
    {
        blnIsAcceptableCard = true;
    }    
    //American Express       
    if((strNum.substring(0,2) == "34" || strNum.substring(0,2) == "37") && strNum.length == 15)
    {
        blnIsAcceptableCard = true;
    }  
    if (blnIsAcceptableCard == false) 
    {
        return false;    
    } 

    for (var n=(2-(strNum.length % 2)); n<=strNum.length; n+=2)
    {
        checksum += parseInt(strNum.charAt(n-1));
    }
    for (n =(strNum.length % 2) + 1; n<strNum.length; n+=2) 
    {
        var cDigit = strNum.charAt(n);
        if (isDigit(cDigit))
       {
	    cDigit = parseInt(strNum.charAt(n-1)) * 2;
	    if (cDigit < 10) 
	    {
	     checksum += cDigit; 
	     } 
	     else 
	     { checksum += (cDigit-9); 
	     }
       }
        else if (cDigit != ' ' && cDigit != '.' && cDigit != '-') 
        {
	    return false;
        }
    }

	return (checksum % 10) == 0;
}

function isValidSecCode(strNum)
{
    var nCheck = 0;
    var nDigit = 0;
    var bEven = false;
    var result = false;
    for (n = strNum.length - 1; n >= 0; n--) 
    {
        var cDigit = strNum.charAt(n);
        if (isDigit(cDigit)) 
        {
            var nDigit = parseInt(cDigit, 10);
            nCheck += nDigit;
        }
        else 
        {
            return false;
        }
    }
    return true;
}
        
function isDigit(c) 
{
    var strAllowed = "1234567890";
    return (strAllowed.indexOf(c) != -1);
}

function validateEmail() 
{
    document.getElementById(MasterpageID + "txtEmail").style.background = '#efefef';
    var e = document.getElementById(MasterpageID + "txtEmail").value;
    var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
    if (!(filter.test(e))) 
    {
        alert(GetString("InvalidEmail"));
        document.getElementById(MasterpageID + "txtEmail").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtEmail").focus();
        return false;
    }
    return true;
}

function validatePassword()
{
    document.getElementById(MasterpageID + "txtPassword").style.background = '#efefef';
    if (document.getElementById(MasterpageID + "txtPassword").value.length < 6) 
    {
        alert(GetString("PasswordAtleast6Char"));
        document.getElementById(MasterpageID + "txtPassword").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtPassword").focus();
        return false;
    }

    document.getElementById(MasterpageID + "txtPasswordRepeat").style.background = '#efefef';
    if (document.getElementById(MasterpageID + "txtPassword").value != document.getElementById(MasterpageID + "txtPasswordRepeat").value) 
    {
        alert(GetString("PasswordDoNotMatch"));
        document.getElementById(MasterpageID + "txtPasswordRepeat").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtPasswordRepeat").focus();
        return false;
    }
    return true;
}

//End Here


// Function to call the pages by selecting the dropdown in helpful hints pages
//Start
function MM_jumpMenu(targ,selObj,restore)
{ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
//End


function fnValidateQuantity()
{ 
    var regExp = /^[0-9]*$/;  
    if(document.getElementById(MasterpageID + "txtQuantity") != null)
    {
    document.getElementById(MasterpageID + "txtQuantity").style.background = '#efefef';
        if (trim(document.getElementById(MasterpageID + "txtQuantity").value).length == 0) {
        alert(GetString("EnterQuantity"));
        document.getElementById(MasterpageID + "txtQuantity").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtQuantity").focus();
        return false;
    }
    else if (1 > (trim(document.getElementById(MasterpageID + "txtQuantity").value)))
    {
        alert(GetString("QuantityCannotBeZero"));
        document.getElementById(MasterpageID + "txtQuantity").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtQuantity").focus();
        return false;
    }
    else if ((trim(document.getElementById(MasterpageID + "txtQuantity").value)) > 999)
    {
        alert(GetString("QuantityGreaterThan999"));
        document.getElementById(MasterpageID + "txtQuantity").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtQuantity").focus();
        return false;
    }
    else if(regExp.test(trim(document.getElementById(MasterpageID + "txtQuantity").value))==false)
	{
        alert(GetString("EnterValidNumericQuantity"));
	    document.getElementById(MasterpageID + "txtQuantity").style.background = '#FFFFcc';
        document.getElementById(MasterpageID + "txtQuantity").focus();
        return false;
	}	
	}
    return true;
}


 function EditShoppingCart()
 {
   window.location="Shopping_Cart.aspx?action=edit";

 }
 
  function verifyAge() 
  {  
  if (!(document.getElementById("age_verif3").checked))
  { 
	alert(GetString("Certify21YearsOlder"));
	document.getElementById("age_verif3").style.background = '#FFFFcc';
	document.getElementById("age_verif3").focus(); 	
	return false;
  }
  else
  {
    //document.getElementById("checkout").submit();
    return true;
  }
}
   
    function checkOne(rdoIdOriginal)
    {
        var rdoId = rdoIdOriginal;
        var rdoCommonID;
        if(rdoId.indexOf('rdo1') > 0)
        {        
            rdoCommonID = rdoId.replace('rdo1','')
        }
        if(rdoId.indexOf('rdo2') > 0)
        {        
            rdoCommonID = rdoId.replace('rdo2','')
        }
        if(rdoId.indexOf('rdo3') > 0)
        {        
            rdoCommonID = rdoId.replace('rdo3','')
        }
        //var items=document.getElementById("frmSearchResults"); //your form name
        var items = document.aspnetForm;
        for(var i=0;i<items.length;i++)
        {
            if(items.elements[i].type=="radio")//detect radio button
            {
                  if(items.elements[i].id.indexOf("productsList")>-1)//datalist name
                  {
                    if(items.elements[i].id.indexOf(rdoCommonID)>-1) // prefixed client ID for checking
                            items.elements[i].checked=false;
                    if(items.elements[i].id == rdoIdOriginal)
                        items.elements[i].checked=true;
                  } 
            }
        }
    }
   var gblQty;
   function updateQtyVer1(xx, x, id, oldQty, QtyThreshold) 
	{	    
	    var regExp = /^[0-9]*$/; 
	    gblQty = id; 
	    document.getElementById("ctl00_cphMaster_btnContinueShoppingTop").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnContinueShoppingBottom").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnCheckoutTop").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnCheckoutBottom").disabled = true;
	    document.getElementById("ctl00_cphMaster_submitPromo").disabled = true;

        if(regExp.test(trim(id.value))==false)
        {
            alert(GetString("EnterValidQuantity"));
		    setTimeout("gblQty.select()", 1);
		    return;
        }
		var prodid = parseInt(id.value,10);		
		if(prodid>parseInt(QtyThreshold, 10) && parseInt(QtyThreshold, 10) > 0)
		{
		    alert(GetString("EnterQuantityNotMoreThan").replace("[X]", QtyThreshold));
			setTimeout("gblQty.select()", 1);
			return false;
		}
		if (prodid > 0 && prodid < 1000) 
		{
		    if(oldQty != eval(prodid))
		    {		    
			    // update quantity field
			    window.location.href = "shopping_cart.aspx?action=update&id=" + x + "&qty=" + eval(prodid);
			}
			else if(oldQty == eval(prodid))
			{
			    document.getElementById("ctl00_cphMaster_btnContinueShoppingTop").disabled = false;
	            document.getElementById("ctl00_cphMaster_btnContinueShoppingBottom").disabled = false;
	            document.getElementById("ctl00_cphMaster_btnCheckoutTop").disabled = false;
	            document.getElementById("ctl00_cphMaster_btnCheckoutBottom").disabled = false;
	            document.getElementById("ctl00_cphMaster_submitPromo").disabled = false;
			}
		} 
		else if (prodid > 999) 
		{
		    alert(GetString("QuantityGreaterThan999"));
		    setTimeout("gblQty.select()", 1);
		} 
		else if (prodid < 0 ) 
		{
		    alert(GetString("EnterValidQuantity"));
		    setTimeout("gblQty.select()", 1);
		}
		else if(prodid == 'NaN')
		{
            alert(GetString("EnterValidNumericQuantity"));
		    setTimeout("gblQty.select()", 1);
		} 
		else {
			alert(GetString("QuantityCannotBeZero"));
			setTimeout("gblQty.select()", 1);
		}				
	}
	
	function updateQty(xx, x, id, oldQty) 
	{
	    var regExp = /^[0-9]*$/;  
	    document.getElementById("ctl00_cphMaster_btnContinueShoppingTop").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnContinueShoppingBottom").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnCheckoutTop").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnCheckoutBottom").disabled = true;
	    document.getElementById("ctl00_cphMaster_submitPromo").disabled = true;

        if(regExp.test(trim(id.value))==false)
        {
            alert(GetString("EnterValidQuantity"));
		    id.focus();
		    return;
        }
		var prodid = parseInt(id.value,10);
		if (prodid > 0 && prodid < 1000) 
		{
		    if(oldQty != eval(prodid))
		    {		    
			    // update quantity field
			    window.location.href = "shopping_cart.aspx?action=update&id=" + x + "&qty=" + eval(prodid);
			}
			else if(oldQty == eval(prodid))
			{
			    document.getElementById("ctl00_cphMaster_btnContinueShoppingTop").disabled = false;
	            document.getElementById("ctl00_cphMaster_btnContinueShoppingBottom").disabled = false;
	            document.getElementById("ctl00_cphMaster_btnCheckoutTop").disabled = false;
	            document.getElementById("ctl00_cphMaster_btnCheckoutBottom").disabled = false;
	            document.getElementById("ctl00_cphMaster_submitPromo").disabled = false;
			}
		} 
		else if (prodid > 999) 
		{
		    alert(GetString("QuantityGreaterThan999"));
		    id.focus();		
		} 
		else if (prodid < 0 ) 
		{
		    alert(GetString("EnterValidQuantity"));
		    id.focus();		
		}
		else if(prodid == 'NaN')
		{
            alert(GetString("EnterValidNumericQuantity"));
		    id.focus();		
		} 
		else {
			alert(GetString("QuantityCannotBeZero"));
			id.focus();
		}
	}
	    
	function clearCart() 
	{
	    document.getElementById("ctl00_cphMaster_btnContinueShoppingTop").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnContinueShoppingBottom").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnCheckoutTop").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnCheckoutBottom").disabled = true;
	    document.getElementById("ctl00_cphMaster_submitPromo").disabled = true;

		if (confirm(GetString("ConfirmDeleteAllItems"))) {			
			window.location.href = "shopping_cart.aspx?action=deleteall";
		} 
		else 
		{
			document.getElementById("ctl00_cphMaster_btnContinueShoppingTop").disabled = false;
			document.getElementById("ctl00_cphMaster_btnContinueShoppingBottom").disabled = false;
	        document.getElementById("ctl00_cphMaster_btnCheckoutTop").disabled = false;
	        document.getElementById("ctl00_cphMaster_btnCheckoutBottom").disabled = false;
	        document.getElementById("ctl00_cphMaster_submitPromo").disabled = false;
		}
	}
	
	function updateQtyPB(xx, x, id) 
	{
	    document.getElementById("ctl00_cphMaster_btnContinueShoppingTop").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnContinueShoppingBottom").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnCheckoutTop").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnCheckoutBottom").disabled = true;
	    document.getElementById("ctl00_cphMaster_submitPromo").disabled = true;

		var prodid = id.value;
		if (prodid > 0 && (prodid % 6) == 0 ) {
			// update quantity field
			window.location.href = "shopping_cart.aspx?action=update&id=" + x + "&qty=" + eval(prodid);
		} else {
			alert(GetString("EnterQtyInMultiplesOf6"));
			id.focus();
		}
	}
	
	function removeItem(x) 
	{
	    document.getElementById("ctl00_cphMaster_btnContinueShoppingTop").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnContinueShoppingBottom").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnCheckoutTop").disabled = true;
	    document.getElementById("ctl00_cphMaster_btnCheckoutBottom").disabled = true;
	    document.getElementById("ctl00_cphMaster_submitPromo").disabled = true;
		
		if (confirm(GetString("ConfirmDeleteThisItem"))) {
			// update quantity field
			location.href = "shopping_cart.aspx?action=delete&id=" + x;
		} 
		else 
		{
		    document.getElementById("ctl00_cphMaster_btnContinueShoppingTop").disabled = false;
			document.getElementById("ctl00_cphMaster_btnContinueShoppingBottom").disabled = false;
	        document.getElementById("ctl00_cphMaster_btnCheckoutTop").disabled = false;
	        document.getElementById("ctl00_cphMaster_btnCheckoutBottom").disabled = false;
	        document.getElementById("ctl00_cphMaster_submitPromo").disabled = false;
		}
	}
	
	function SubmitPromo()
	{
	    var promoCode = document.getElementById("txtPromo").value;
		if (promoCode == "") 
		{
		    alert(GetString("EnterPromoCode"));
		    document.getElementById("txtPromo").focus();		
		} 
		else 
		{
			location.href = "shopping_cart.aspx?coupon_code=" + promoCode;
		}
	}	
	
	function IsNumeric(strString)
   //  check for valid numeric strings	
   {
		var strValidChars = "0123456789.";
		var strChar;
		var blnResult = true;

		if (strString.length == 0) return false;

		//  test strString consists of valid characters listed above
		for (i = 0; i < strString.length && blnResult == true; i++)
			{
			strChar = strString.charAt(i);
			if (strValidChars.indexOf(strChar) == -1)
				{
					blnResult = false;
				}
			}
		return blnResult;
   }


	
	function RedirectForCheckout()
	{
	   var url = window.location;
       var fullhost = window.location.hostname;
	   
	   if (IsNumeric(fullhost) == false && fullhost.indexOf("alpha")==-1 && fullhost.indexOf("beta")==-1 && fullhost.indexOf("staging")==-1) 
       {
            window.location.href = "https://"  + fullhost + "/AddressForm.aspx";
       }
       else 
       {
            window.location.href = "AddressForm.aspx";
       }
	}
    
    
function fnEmailSignupValidation()
{
    var title = (document.getElementById('ctl00_cphMaster_ddlTitle').options[document.getElementById('ctl00_cphMaster_ddlTitle').selectedIndex].text);
   
    document.getElementById("ctl00_cphMaster_txtEmailID").style.background = '#efefef';
    if(trim(document.getElementById("ctl00_cphMaster_txtEmailID").value).length == 0 )
    {
        alert(GetString("EnterEmail"));
        document.getElementById("ctl00_cphMaster_txtEmailID").style.background = '#FFFFcc';
        document.getElementById("ctl00_cphMaster_txtEmailID").focus();
        return false;
    }

    document.getElementById("ctl00_cphMaster_txtEmailID").style.background = '#efefef';
    var e = document.getElementById("ctl00_cphMaster_txtEmailID").value;
    var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
    if (!(filter.test(e))) 
    {       
        alert(GetString("InvalidEmail"));        
        document.getElementById("ctl00_cphMaster_txtEmailID").style.background = '#FFFFcc';
        document.getElementById("ctl00_cphMaster_txtEmailID").focus();
        return false;
    }
//    document.getElementById("ctl00_cphMaster_txtFirstName").style.background = '#efefef';
//        if (trim(document.getElementById("ctl00_cphMaster_txtFirstName").value).length == 0) {
//        alert(GetString("EnterFirstName"));
//        document.getElementById("ctl00_cphMaster_txtFirstName").style.background = '#FFFFcc';
//        document.getElementById("ctl00_cphMaster_txtFirstName").focus();
//        return false;
//    }
//    document.getElementById("ctl00_cphMaster_txtLastName").style.background = '#efefef';
//        if (trim(document.getElementById("ctl00_cphMaster_txtLastName").value).length == 0) {
//        alert(GetString("EnterLastName"));
//        document.getElementById("ctl00_cphMaster_txtLastName").style.background = '#FFFFcc';
//        document.getElementById("ctl00_cphMaster_txtLastName").focus();
//        return false;
//    }  
//     document.getElementById("ctl00_cphMaster_txtLastName").style.background = '#efefef';
     
    var EmailSignUp = ajax_request('processing.aspx?Action=EmailSignUp&EmailId=' + trim(document.getElementById("ctl00_cphMaster_txtEmailID").value) + '&Title=' + trim(title) + '&FirstName=' + trim(document.getElementById("ctl00_cphMaster_txtFirstName").value) + '&LastName=' + trim(document.getElementById("ctl00_cphMaster_txtLastName").value));  
    
    if(EmailSignUp == "True")
    {   
       document.getElementById("ctl00_cphMaster_txtEmailID").value = "";
       document.getElementById("ctl00_cphMaster_txtFirstName").value = "";
       document.getElementById("ctl00_cphMaster_txtLastName").value = "";
       //alert(GetString("ThanksForSubscribing1"));
       document.getElementById("ctl00_cphMaster_emailerror1").innerHTML = GetString("ThanksForSubscribing1");        
       document.getElementById("ctl00_cphMaster_emailerror1").style.color = '#810541'; 
       return false;
    }
//    else
//    {
//        return false;
//    }
    return true;
}
function fnKatalogSignupValidation()
{
   var title = (document.getElementById('ctl00_cphMaster_ddlTitle').options[document.getElementById('ctl00_cphMaster_ddlTitle').selectedIndex].text);
    
    document.getElementById("ctl00_cphMaster_txtFirstName").style.background = '#efefef';
        if (trim(document.getElementById("ctl00_cphMaster_txtFirstName").value).length == 0) {
        alert(GetString("EnterFirstName"));
        document.getElementById("ctl00_cphMaster_txtFirstName").style.background = '#FFFFcc';
        document.getElementById("ctl00_cphMaster_txtFirstName").focus();
        return false;
    }
    document.getElementById("ctl00_cphMaster_txtLastName").style.background = '#efefef';
        if (trim(document.getElementById("ctl00_cphMaster_txtLastName").value).length == 0) {
        alert(GetString("EnterLastName"));
        document.getElementById("ctl00_cphMaster_txtLastName").style.background = '#FFFFcc';
        document.getElementById("ctl00_cphMaster_txtLastName").focus();
        return false;
    }  
    document.getElementById("ctl00_cphMaster_txtEmailID").style.background = '#efefef';
    if(!trim(document.getElementById("ctl00_cphMaster_txtEmailID").value).length == 0)
    {
        var e = document.getElementById("ctl00_cphMaster_txtEmailID").value;    
        var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
        if (!(filter.test(e))) 
        {       
            alert(GetString("InvalidEmail"));        
            document.getElementById("ctl00_cphMaster_txtEmailID").style.background = '#FFFFcc';
            document.getElementById("ctl00_cphMaster_txtEmailID").focus();
            return false;
        }   
    } 
    document.getElementById("ctl00_cphMaster_txtAddress1").style.background = '#efefef';
        if (trim(document.getElementById("ctl00_cphMaster_txtAddress1").value).length == 0) {
        alert(GetString("EnterStreet"));
        document.getElementById("ctl00_cphMaster_txtAddress1").style.background = '#FFFFcc';
        document.getElementById("ctl00_cphMaster_txtAddress1").focus();
        return false;
    }
   
    document.getElementById("ctl00_cphMaster_txtZipCode").style.background = '#efefef';
        if (trim(document.getElementById("ctl00_cphMaster_txtZipCode").value).length == 0) 
        {            
            alert(GetString("EnterZipcode"));
            document.getElementById("ctl00_cphMaster_txtZipCode").style.background = '#FFFFcc';
            document.getElementById("ctl00_cphMaster_txtZipCode").focus();
            return false;         
        }
         
        if (trim(document.getElementById("ctl00_cphMaster_txtZipCode").value).length < 4) 
        {
            //if (!isNumeric(trim(document.getElementById("ctl00_cphMaster_txtZipCode").value)))
            //{
                alert(GetString("EnterValidZipcode"));
                document.getElementById("ctl00_cphMaster_txtZipCode").style.background = '#FFFFcc';
                document.getElementById("ctl00_cphMaster_txtZipCode").focus();
                return false;
            //}
        } 
         var e = document.getElementById("ctl00_cphMaster_txtZipCode").value;
                    var numericexp = /^[0-9]+$/;
                    if (!(e.match(numericexp)))
                    {
                         alert(GetString("EnterValidZipcode"));
                        document.getElementById("ctl00_cphMaster_txtZipCode").style.background = '#FFFFcc';
                        document.getElementById("ctl00_cphMaster_txtZipCode").focus();
                        return false;
                    }
         document.getElementById("ctl00_cphMaster_txtLocality").style.background = '#efefef';
        if (trim(document.getElementById("ctl00_cphMaster_txtLocality").value).length == 0) {
        alert(GetString("EnterLocality"));
        document.getElementById("ctl00_cphMaster_txtLocality").style.background = '#FFFFcc';
        document.getElementById("ctl00_cphMaster_txtLocality").focus();
        return false;
    } 
//       if (!document.getElementById("chkoutKatalog").checked) {
//					
//					 alert(GetString("AgeGT18"));
//					
//					document.getElementById("chkoutKatalog").focus();
//					document.getElementById("chkoutKatalog").style.background = '#FFFFcc';
//					return false;
//			  }	
//     var chkKatalog;
//     if (document.getElementById("chkoutKatalog").checked)
//     {
//        chkKatalog= "Y"
//     }
//     else
//     {
//        chkKatalog="N"
//     }
//    var KatalogSignUp = ajax_request('processing.aspx?Action=KatalogSignUp&EmailId=' + trim(document.getElementById("ctl00_cphMaster_txtEmailID").value) + '&Title=' + trim(title) + '&FirstName=' + trim(document.getElementById("ctl00_cphMaster_txtFirstName").value) + '&LastName=' + trim(document.getElementById("ctl00_cphMaster_txtLastName").value) + '&Address=' + trim(document.getElementById("ctl00_cphMaster_txtAddress1").value)+ '&ZipCode=' + trim(document.getElementById("ctl00_cphMaster_txtZipCode").value) + '&Locality=' + trim(document.getElementById("ctl00_cphMaster_txtLocality").value) + '&chkKatalog=' + trim(chkKatalog));  
//   
//    if(KatalogSignUp = true)
//    {   
//       document.getElementById("ctl00_cphMaster_txtEmailID").value = "";
//       document.getElementById("ctl00_cphMaster_txtFirstName").value = "";
//       document.getElementById("ctl00_cphMaster_txtLastName").value = ""; 
//       document.getElementById("ctl00_cphMaster_txtAddress1").value = "";
//       document.getElementById("ctl00_cphMaster_txtLocality").value= "";
//       document.getElementById("ctl00_cphMaster_txtZipCode").value= ""; 
//       document.getElementById("ctl00_cphMaster_emailerror1").innerHTML = "Vielen herzlichen Dank f\xfcr die Bestellung unseres Kataloges! Er wird Ihnen in den kommenden Tagen per Post zugestellt. Sollten Sie Fragen haben, k\xf6nnen Sie sich jederzeit gerne an uns wenden Telefonnr: 069 222 22 6488";
//       document.getElementById("ctl00_cphMaster_emailerror1").style.color = '#810541'; 
//       return false;
//    }
//    else
//    {
//        return false;
//    }
    return true;
}

function ValidateCaseSelection(strElementType)
{
    var maxNoOfQty = trim(document.getElementById('hdnMaxAllowedQty').value);
    var maxNoOfCase = trim(document.getElementById('hdnMaxAllowedCases').value); 
    var SelectedNoOfCase = 0;
    var SelectedNoOfQty = 0;
    var elementArray = document.forms["form"].elements;
    var blnSelected = false;    
    //loop starts from 1. rows[0] points to the header.
    for (i=1; i<elementArray.length; i++)
    {            
        var element =  elementArray[i];
        
//        if (element.id.indexOf("preference") != -1)
//        {
            if( element.type == strElementType)
            {
                if (element.checked == true)
                {
                    blnSelected = true;
                    SelectedNoOfCase += 1;                            
                }
            }
            if( element.type == "text")
            { 
                if (blnSelected == true)               
                {
                    if (ValidateQty(element) == true)
                    {
                        SelectedNoOfQty += parseInt(trim(element.value),10);
                    }
                    else
                    {
                        element.select();
                        return false;
                    }
                }                
                blnSelected = false;
            }
        //}                
    }
    if(SelectedNoOfCase == 0)
    {
        alert(GetString("SelectACase"));
        return false;
    }
    if((SelectedNoOfCase > maxNoOfCase))
    {
        alert(GetString("LtdNoPerHousehold").replace("[X]", maxNoOfCase));
        return false;
    }
    if (SelectedNoOfQty > maxNoOfQty) {
        alert(GetString("MaxQtyPerHousehold").replace("[X]", maxNoOfQty));
        return false;
    }
    EnableQtyTextBox(strElementType);
    document.forms["form"].submit();
}
function EnableQtyTextBox(strElementType)
{
    var SelectedACase;
    SelectedACase = false;
    var elementArray = document.forms["form"].elements;
     var strItemID;
    //loop starts from 1. rows[0] points to the header.
    for (i=1; i<elementArray.length; i++)
    {            
        var element =  elementArray[i];
        if( element.type == strElementType)
        {
             strItemID = element.value;
            if (element.checked == true)
            {
                SelectedACase = true;                           
            }
            else
            {
                SelectedACase = false;
            }
        }
        if(element.type == "text" && SelectedACase == true && (strItemID== "M0075308" || strItemID== "A0011308"))
        {        
            SelectedACase = false;                                  
            element.value = 1;   
            element.disabled = false;              
            element.readOnly = true; 
        }  
        else if(element.type == "text" && SelectedACase == true)
        {
            SelectedACase = false;
            element.disabled = false;
            if(element.value == "")
            {
               element.value = 1;
               element.select();
            }            
        }
        else if(element.type == "text" && SelectedACase == false)
        {
            
                element.disabled = true;
                element.value = "";
            
        }
    }
}
function ValidateQty(id) 
{
    var regExp = /^[0-9]*$/;
    if(regExp.test(trim(id.value))==false || trim(id.value) == "")
	{
        alert(GetString("EnterValidNumericQuantity"));
	    id.select();
	    return false;
	}
	if (parseInt(id.value) == 0) {
		alert(GetString("QuantityCannotBeZero"));
		id.select();
		return false;
	}
	return true;
//	var maxNoOfCase = trim(document.getElementById('maxAllowedCases').value);
//	if(maxNoOfCase !="" && maxNoOfCase>0)
//	{
//	    if (parseInt(id.value) > maxNoOfCase) {
//		    alert(GetString("QuantityGreaterThan999").replace("999", maxNoOfCase));
//		    id.select();
//		    return;
//	    }
//	}
}

function launchpopup(popup)
{
	var url = popup;

	window.open(url,'popup','height=660,width=640,scrollbars=yes,resizable=no,left = 100,top = 20');
}
function ChangeLoginButton(SelectedRadioButton)
{
    if(SelectedRadioButton == "NewCustomer")
    {
        document.getElementById('ctl00_cphMaster_btnLogin').value = GetString("Proceed");
    }
    else if(SelectedRadioButton == "OldCustomer")
    {
        document.getElementById('ctl00_cphMaster_btnLogin').value = GetString("LogIn");
    }
}