//Region Start
function populateStates(countrylistId, statelistid, selectedState, labelregion)
{
	var objstate= document.getElementById(statelistid);
	var objregionlabel = document.getElementById(labelregion);
	var objcountry = document.getElementById(countrylistId);
	objstate.options.length = 1;
	var statelist = g_statelist;	
 
	var countryId = objcountry[objcountry.selectedIndex].value;
	var countryCode = countryId.split("_")[1];
	countryId = countryId.split("_")[0];	
	var counter = 0;
	var states = new Array();
	
	for ( i=0; i < statelist.length; i++ )
	{
		if ( statelist[i].refID == countryId)
		{
		    //copy matching states into an array
		    states[counter] = { optText:statelist[i].title, optValue:statelist[i].id };
		    counter++;
		}
	}	
	
	var postalCode = document.getElementById("PostalCode");
	var postcodeDiv = document.getElementById("postCodeDiv");
	
	// sort the states array
	if(countryCode != "JP")
	{
        states.sort(sortAsc);

        if(postcodeDiv)
            postcodeDiv.style.display="inline";
    }
    else
    {
        if(postcodeDiv)
            postcodeDiv.style.display="none";
        if(postalCode)
            postalCode.value = "11111";
    }

    // copy sorted options from array to states dropdown
    for (var j=0; j<states.length; j++) 
    {
        var optObj = document.createElement('option');
        optObj.text = states[j].optText;
        optObj.value = states[j].optValue + "_" + states[j].optText;
        objstate.options.add(optObj);
        
        if(states[j].optValue == selectedState)
            optObj.selected = true;
    }

	if(counter > 0)
	{	
	 	objstate.style.display='';
	 	if(null != objregionlabel)
	 		objregionlabel.style.display = '';
	    var regionBox = $get("supxRegionB");
	 	if(__supxFlow && regionBox){
	 	    Sys.UI.DomElement.removeCssClass(regionBox, "hide");
	 	}
	}
	
	else
	{	
	    objregionlabel.style.display = 'none';
		objstate.style.display='none';
		var regionBox = $get("supxRegionB");
	 	if(__supxFlow && regionBox){
	 	    Sys.UI.DomElement.addCssClass(regionBox, "hide");
	 	}

	}
}

// sort function - ascending (case-insensitive)
function sortAsc(r1, r2) {
    var v1 = r1.optText.toLowerCase();
    var v2 = r2.optText.toLowerCase();
    if (v1 > v2) return(1);
    if (v1 < v2) return(-1);
    return(0);
}

function validateRegion(id, valObj) 
{
	var country = document.getElementById('Country');
	var region = document.getElementById(id);
	
	if ((region.options != null ) && (region.options.length > 1) && 
	    country[country.selectedIndex].value.split("_")[1] != 'US' && 
	    country[country.selectedIndex].value.split("_")[1] != 'UK')
	{
		if (region.value == "" || region.value == " ") 
		{
			//alert("Please Select a State/Province/Territory");
			updateErrLists(id, {id:id, msg:valObj.body, head:valObj.head, style:'signupinputError'}, false);
			return false;
		} 
	}
	updateErrLists(id, {style: 'signupinput'}, true);
	return true;
}

function validateCity(id, valObj) 
{
	var city = document.getElementById(id);
	
	if (city.value == "" || city.value == " ") 
		{
			updateErrLists(id, {id:id, msg:valObj.body, head:valObj.head, style:'signupinputError'}, false);
			return false;
		} 

	updateErrLists(id, {style: 'signupinput'}, true);
	return true;
}

function displayPostalCodeSample(countryListId, postalCodeEleId) 
{
    var objcountry = document.getElementById(countryListId);
	var countryCode =objcountry[objcountry.selectedIndex].value.split("_")[1];
	var objPostalCode = document.getElementById(postalCodeEleId);
	var sampleText = GetClientString("Example") + ": ";
	if(countryCode=="AU" || countryCode=="NO" || countryCode=="DK") 
	{
	    sampleText = sampleText + " 0123";
	}
	else if(countryCode=="FR" || countryCode=="DE" || countryCode=="IT" || countryCode=="ES" || 
		countryCode=="MX") 
    {
		sampleText = sampleText + " 01234";
	}
	else if(countryCode=="AT" || countryCode=="BE" || countryCode=="CH") 
	{
		sampleText = sampleText + " 1234";
	}
	else if(countryCode=="SE" || countryCode=="FI") 
	{
		sampleText = sampleText + "012 34";
	}
	else if(countryCode=="IN" || countryCode=="RU") 
	{
		sampleText = sampleText + "123456";
	}
	else if(countryCode=="BR") 
	{
		sampleText = sampleText + "01234-567";
	}
	else if(countryCode=="NL") 
	{
		sampleText = sampleText + "1111ww";
	}
	else if(countryCode=="PL") 
	{
		sampleText = sampleText + "12345 / 12-345";
	}
	else if(countryCode=="PT") 
	{
		sampleText = sampleText + "1234 / 1234-567";
	}
	else if(countryCode=="TR") 
	{
		sampleText = sampleText + "12345";
	}
	else if(countryCode == "UK") //TFS #37594: Validate UK postal code.
	{
	    sampleText = sampleText + "SO32 4NG";
	}
	
	if(sampleText != GetClientString("Example") + ": ")
	{
	    //{hint: "", head: "", style: ""}
        SetHint(objPostalCode, {id:objPostalCode.id, hint:sampleText, head:"", style: ""});
        showHint(objPostalCode);
	}
	else
	{
	    SetHint(objPostalCode, {id:objPostalCode.id, hint:"", head:"", style: ""});
	    hideHint();
	}
}

function PostalCodeMessageFocus(countryListId, postalCodeEleId)
{
    var countrySelected = document.getElementById(countryListId);
	var postalCodeCell = document.getElementById(postalCodeEleId);
	var countryCode = countrySelected[countrySelected.selectedIndex].value.split("_")[1];
  
    //TFS #37594: Validate UK postal code
  	if( countryCode!="US" && countryCode!="CA" && countryCode!="AU" && 
	    countryCode!="FR" && countryCode!="DE" && countryCode!="IT" && countryCode!="ES" && 
	    countryCode!="AT" && countryCode!="MX" && countryCode!="SE" && countryCode!="JP" && 
	    countryCode!="NL" && countryCode!="SE" && countryCode!="CH" && countryCode!="KR" && 
	    countryCode!="NO" && countryCode!="DK" && countryCode!="FI")
	{
		SetHint(postalCodeCell, {id:postalCodeCell.id, hint:GetClientString('International_SignupPleaseEnterPostalCodeErro2'), head:"", style: ""});
        showHint(postalCodeCell);
    }
	else
	{
	    SetHint(postalCodeCell, {id:postalCodeCell.id, hint:"", head:"", style: ""});
        hideHint();
	}
}

String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ""); };

function validatePostalCode(id, valObj) 
{
	var country = document.getElementById('Country');
	var postalCode = document.getElementById('PostalCode');
	var countryZipCodeKey = "";
	var isValid = true;
	var countryCode = country.value.split('_')[1];
	countryZipCodeKey = getCountryZipCodeKey(countryCode)

	if(countryZipCodeKey!="") 
	{
		var items = countryZipCodeKey.split(":")
		
		//Strip space from SE postal code
		if (items[0] == "SE" && postalCode.value.indexOf(" " ) >= 0)
		{	
			var temp = postalCode.value;
			postalCode.value = temp.replace(/\s/g,"");
		}
		
		if (countryCode == "NL" || countryCode == "PL" || countryCode == "TR" || countryCode == "PT" || countryCode == "UK") 
		{
		    var countryPostalCode = postalCode.value.trim();
		    //UK allows whitespace in postal code.
		    if(countryCode != "UK")
		{
		        countryPostalCode = countryPostalCode.replace(" ","");
		    }
		    
			if (countryPostalCode=="") 
			{
				//{id:ele.id, msg:msg, head:head}
				updateErrLists(postalCode.id, {id:postalCode.id, msg:GetClientString('PostalCodeErrorMessage'), head:valObj.head, style:'signupinputError'}, false);
				return false;
			}
			else
			{			
				var postalRegEx =  "";//new RegExp(/^\d{4}\w{2}$/i);
				if (countryCode == "NL") 
					postalRegEx =  new RegExp(/^\d{4}( )?\w{2}$/);
				if (countryCode == "PL") 
					postalRegEx =  new RegExp(/^\d{2}(-)?\d{3}$/);
				if (countryCode == "TR") 
					postalRegEx =  new RegExp(/^\d{5}$/);
				if (countryCode == "PT") 
					postalRegEx =  new RegExp(/^\d{4}(-\d{3})?$/);
				if (countryCode == "UK")  //TFS #37594: Validate UK postal code
				    postalRegEx = new RegExp(/^[A-Za-z0-9 -_]{2,9}$/);
				
				if(postalRegEx.test(countryPostalCode)) 
				{
				    updateErrLists(postalCode.id, {style: 'signupinput'}, true);
					return true;
				}
				else 
				{
				    updateErrLists(postalCode.id, {id:postalCode.id, msg:GetClientString('ZipCodeErrorMessage'), head:valObj.head, style: 'signupinputError'}, false);
					displayPostalCodeSample(country.id, postalCode.id);
					return false;
				}
			}
		}
		if(items[1]=="1") 
		{
			if(postalCode.value.trim()=="") 
			{
			    updateErrLists(postalCode.id, {id:postalCode.id, msg:GetClientString('PostalCodeErrorMessage'), head:valObj.head, style: 'signupinputError'}, false);
				return false;
			}
			else if(!isNumeric(postalCode.value.trim())) 
			{
				if(items[0] != "US" && items[0] != "UK" && items[0] != "JP" && items[0] != "CA" && items[0] != "KR" &&
					items[0] != "NL" && items[0] != "SE") 
				{
					updateErrLists(postalCode.id, {id:postalCode.id, msg:GetClientString('LoginErrorMessage23'), head:valObj.head, style: 'signupinput'}, false);
					return false;
				}
			}
			else 
			{
				isValid = isValidPostalCode(items[0],postalCode.value.trim());
			}
		}
		else 
		{
			isValid = isValidPostalCode(items[0],postalCode.value.trim());
		}
		
		if (!isValid) 
		{
		    updateErrLists(postalCode.id, {id:postalCode.id, msg:GetClientString('LoginErrorMessage18'), head:valObj.head, style: 'signupinputError'}, false);
			return false;
		}
	}
	if(isValid == true)
	    updateErrLists(postalCode.id, {style: 'signupinput'}, true);
	return isValid;
}

function isValidPostalCode(countryCode, postalCodeValue) 
{
	if(countryCode=="AU" || countryCode=="NO" || countryCode=="DK") 
	{
		if(postalCodeValue.length != 4) 
			return false;
	}
	else if(countryCode=="FR" || countryCode=="DE" || countryCode=="IT" || countryCode=="ES" || 
		countryCode=="MX" || countryCode=="FI" || countryCode=="SE" ) 
	{
		if(postalCodeValue.length != 5) 
			return false;
	}
	else if (countryCode=="IN" || countryCode=="CA" || countryCode=="RU") 
	{
		if(postalCodeValue.length != 6) 
			return false;
	}
	else if(countryCode=="AT" || countryCode=="BE" || countryCode=="CH") 
	{
		if(postalCodeValue.length == 4) 
		{
			if(postalCodeValue.charAt(0)=="0") 
				return false;
		}
		else 
			return false;
	}
	else if(countryCode=="BR")
	{		
		if(postalCodeValue.length > 9) 
			return false;
	}
	else if (countryCode=="NL") 
	{
		if (postalCodeValue.length <= 6) 
		{
			if (postalCodeValue.charAt(0)=="0") 
			{
				return false;
			}
		} 
	}
	return true;
}

function getCountryZipCodeKey(countryCode) 
{
	// Key - "US:0" (CountryCode:IsZipCodeRequired)
	var countryCheckList = new Array("AU:1","AT:1","BE:1","CA:1","FR:1",
					                  "DE:1","IT:1","JP:1","KR:1","ES:1",
					                  "NL:1","CH:0","UK:1", "US:1", 
					                  "MX:1","SE:1","NO:1","DK:1",
					                  "FI:1", "IN:1", "BR:0","RU:1","PL:1","TR:1","PT:1");
	var items;
					  
	for(var i=0; i<countryCheckList.length; i++) 
	{
		items = countryCheckList[i].split(":");
		if(countryCode==items[0])
			return countryCheckList[i].toString();
	}
	return "";
}

function isNumeric(s) 
{ 
	var validChars = "0123456789"; 
	var c;
	for (i = 0; i < s.length; i++) 
	{
		c = s.charAt(i);
		if (validChars.indexOf(c) == -1) 
			return false;
	}
	return true;
}
//Region End