function openTerms(){

	
var testvar
h = 600;
    if (window.screen) {
        h = window.screen.availHeight-35;
    }

testvar = "window.open('Privacy.html','Terms','width=640,height="+h+",toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=no,directories=0,status=0,copyhistory=0,minimise=no,maximise=no,left=0,top=0')"
eval(testvar)


}

function getradiovalue(FormElement)
{
var El=eval("document.SurveyForm."+FormElement);

for (var i=0; i < El.length; i++)
   {
   if (El[i].checked)
      {
      var rad_val = El[i].value;
      }
   }
	
   return rad_val
}

function getdropdownvalue(FormElement)
{
var El=eval("document.SurveyForm."+FormElement);

rad_val=El[El.selectedIndex].value
   return rad_val
}

function getcheckboxvalue(FormElement,Comparison,TheValues,BooleanType)
{
var El=eval("document.SurveyForm."+FormElement);
myPostedString = new String(","+TheValues+",")
myValuesString = new String(","+TheValues+",")

if (BooleanType=='&&'){
for (var i=0; i < El.length; i++)
   {
   if (El[i].checked&&myPostedString.indexOf(El[i].value)>0)
      {
      myValuesString = myValuesString.replace(El[i].value,'');
      }
   }
   

   myValuesString=myValuesString.replace(/,/g,"")
if(myValuesString==""){
return true
}else{
return false}
}


if (BooleanType=='||'){
for (var i=0; i < El.length; i++)
   { 
  
   if (El[i].checked&&myPostedString.indexOf(El[i].value)>0)
      {
      myValuesString = myValuesString.replace(El[i].value,'');
      }
   }
if(myValuesString.length<myPostedString.length){
return true
}else{
return false}
}


}

function getXMLHTTPRequest(){

	var request = false;
	try
	{
		request = new XMLHttpRequest(); /* Firefox */
	}
	catch(err1)
		{
		try
		{
			request= new ActiveXObject("Msxml2.XMLHTTP");	/* Some IE versions */
		}
		catch(err2)
		{
			try
			{
			request = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch(err3)
			{
				request = false
			}
		}
	}
	return request;
	}

var myRequest = getXMLHTTPRequest();

function responseAjax(){

	if(myRequest.readyState==4){
		if(myRequest.status==200){
		document.getElementById("AddressDiv").style.display='';
		document.getElementById("AjaxFeedback").style.display='';
		document.getElementById("AjaxSearching").style.display='none';
		document.getElementById("AjaxFeedback").innerHTML=myRequest.responseText
		
		}else{
		alert(myRequest.statusText);
		}
	
	}
}


function callAjax(){
	document.getElementById("AddressDiv").style.display='';
	document.getElementById("AjaxFeedback").style.display='none';
	document.getElementById("AjaxSearching").style.display='';
	
	var strPostcode=document.AddressForm.PostcodeSearch.value;
	var strHouse=document.AddressForm.HouseName.value;
	var url="AjaxPostcodes.asp?Postcode="+strPostcode+"&House="+strHouse;
	myRequest.open("GET",url,true)
	myRequest.onreadystatechange=responseAjax;
	myRequest.send(null);
	
}

function ManEntry(){
document.AddressForm.ManualEntry.value="Y";
document.getElementById("AddressDiv").style.display='none';
document.getElementById("AddressDivReadOnly").style.display='none';
document.getElementById("PostcodeFinder").style.display='none';
document.getElementById("AddressDivManual").style.display='';

}
function TryAgain(){
document.AddressForm.ManualEntry.value="Y";
document.getElementById("AddressDiv").style.display='none';
}
function TransferAddress(){

document.getElementById("AddressDivReadOnly").style.display='';
document.getElementById("AddressDivManual").style.display='none';
document.getElementById("PostcodeFinder").style.display='none';
document.AddressForm.AutoAddress1.value=document.getElementById("AutoAddress1").innerHTML;
document.AddressForm.AutoAddress2.value=document.getElementById("AutoAddress2").innerHTML;
document.AddressForm.AutoAddress3.value=document.getElementById("AutoAddress3").innerHTML;
document.AddressForm.AutoTown.value=document.getElementById("AutoTown").innerHTML;
document.AddressForm.AutoCounty.value=document.getElementById("AutoCounty").innerHTML;
document.AddressForm.AutoPostcode.value=document.getElementById("AutoPostcode").innerHTML;

document.getElementById("AddressDiv").style.display='none';
document.AddressForm.ManualEntry.value="N";

}

function ChangeAddress(){
	document.getElementById("AddressDivReadOnly").style.display='none';
	document.getElementById("AddressDivManual").style.display='none';
	document.getElementById("PostcodeFinder").style.display='';
	document.AddressForm.ManualEntry.value="";

}


var errorarray= new Array()
var errorindex = 0
 
function IsEmpty(aTextField, adesc) {
   if ((eval("document.AddressForm."+aTextField+".value.length")==0)) {
   errorindex=errorindex+1
      errorarray[errorindex] = adesc
	document.getElementById(aTextField).style.backgroundColor='#ffdfe0';
   }
   else {  
	document.getElementById(aTextField).style.backgroundColor='#ffffff';
	return false;}
}
function isValidEmail(str) {
 
   return (str.indexOf(".") > 0) && (str.indexOf("@") > 0);
 
}
function javavalidate()
{
var testvar =''
var Tmp=''
var MobErr=0
var HomeErr=0
errorindex = 0
 

document.getElementById("NameTitle").style.backgroundColor='#ffffff';
document.getElementById("FirstName").style.backgroundColor='#ffffff';
document.getElementById("LastName").style.backgroundColor='#ffffff';
document.getElementById("Telephone").style.backgroundColor='#ffffff';
document.getElementById("DOBDay").style.backgroundColor='#ffffff';
document.getElementById("DOBMonth").style.backgroundColor='#ffffff';
document.getElementById("DOBYear").style.backgroundColor='#ffffff';

document.getElementById("Mobile").style.backgroundColor='#ffffff';
document.getElementById("Address1").style.backgroundColor='#ffffff';
document.getElementById("Address2").style.backgroundColor='#ffffff';
document.getElementById("Address3").style.backgroundColor='#ffffff';
document.getElementById("Town").style.backgroundColor='#ffffff';
document.getElementById("County").style.backgroundColor='#ffffff';
document.getElementById("Country").style.backgroundColor='#ffffff';
document.getElementById("Postcode").style.backgroundColor='#ffffff';
document.getElementById("Email").style.backgroundColor='#ffffff';
document.getElementById("ConfirmEmail").style.backgroundColor='#ffffff';



 
IsEmpty("NameTitle", 'Name Title is blank'); 
IsEmpty("FirstName", 'First Name is blank');
IsEmpty("LastName", 'Last Name is blank');




Tmp=String(document.AddressForm.Telephone.value).slice(0,2);


if(document.AddressForm.Telephone.value.length<10){
   	HomeErr=1
}else{
if(Tmp!='01'&&Tmp!='08'&&Tmp!='02'){
   	HomeErr=1
}
}



Tmp=String(document.AddressForm.Mobile.value).slice(0,2);

if(document.AddressForm.Mobile.value.length<10&&document.AddressForm.Mobile.value.length>0||Tmp!='07'){
   	MobErr=1
}




if(HomeErr+MobErr>1){
   	errorindex=errorindex+1
      	errorarray[errorindex] = 'Please enter a valid home or mobile phone number'
	document.getElementById("Telephone").style.backgroundColor='#ffdfe0'
	document.getElementById("Mobile").style.backgroundColor='#ffdfe0'
   	

}



if(document.AddressForm.DOBDay.selectedIndex==0||document.AddressForm.DOBMonth.selectedIndex==0||document.AddressForm.DOBYear.selectedIndex==0){
   	errorindex=errorindex+1
      	errorarray[errorindex] = 'Please enter a valid date of birth'
	document.getElementById("DOBDay").style.backgroundColor='#ffdfe0'
	document.getElementById("DOBMonth").style.backgroundColor='#ffdfe0'
	document.getElementById("DOBYear").style.backgroundColor='#ffdfe0'

}

testvar = document.AddressForm.ManualEntry.value;

if(testvar =='Y'){
IsEmpty("Address1", 'Address is blank');
IsEmpty("Town", 'Town is blank');
IsEmpty("County", 'County is blank');
IsEmpty("Postcode", 'Postcode is blank');
}else{

if (testvar ==''){
   errorindex=errorindex+1
      errorarray[errorindex] = 'Please select your address'
}

}

  
if (document.AddressForm.Email.value!=document.AddressForm.ConfirmEmail.value&&document.AddressForm.Email.value!=''){
errorindex=errorindex+1
errorarray[errorindex] = 'Email address was not confirmed'
document.getElementById("Email").style.backgroundColor='#ffdfe0';
document.getElementById("ConfirmEmail").style.backgroundColor='#ffdfe0';
}else{
document.getElementById("Email").style.backgroundColor='#ffffff';
document.getElementById("ConfirmEmail").style.backgroundColor='#ffffff';
}
 
 
 
testvar = isValidEmail(document.AddressForm.Email.value)
if (testvar == false){
errorindex=errorindex+1
errorarray[errorindex] = 'Email address is not valid or is blank'
document.getElementById("Email").style.backgroundColor='#ffdfe0';
}else{
document.getElementById("Email").style.backgroundColor='#ffffff';
}
 
 
 
if (document.AddressForm.AcceptTerms.checked==false){
   errorindex=errorindex+1
      errorarray[errorindex] = 'You must accept our Terms and Conditions to continue'
}
 
 
var errorstring = ''
if (errorindex>0){
for(var i=1; i<=errorindex; i++){
errorstring = errorstring + '- ' + errorarray[i] + '\n'
}
}
 
 
if (errorindex==0){
return true;
} else {
alert('Please correct the following problems:\n'+errorstring)
return false;
}
}







function checkFields(){
 
 
 var theForm = document.forms[0]
var Err=0
var varOK=0
var OBJ

if(document.forms[0].name=="SurveyForm"){

   for(i=0; i<theForm.elements.length; i++){
      
   if(theForm.elements[i].type=="radio"&&document.getElementById(theForm.elements[i].name+"DIV").style.display!='none'){
       
   varOK=0
   varOBJ=eval("document.SurveyForm."+theForm.elements[i].name);

for (var a=0; a<varOBJ.length; a++)  { 
if(varOBJ[a].checked){
varOK=1
}

} 

   
   
if(varOK==0){   
   Err=Err+1}

   }
   
   if(theForm.elements[i].type=="select-one"&&document.getElementById(theForm.elements[i].name+"DIV").style.display!='none'){
   if(theForm.elements[i].selectedIndex==0){
   Err=Err+1
   }
   }
   

   
   
   
   
    }
    
 if(Err>0){
alert("Please answer all the questions...") 
return false
}else{
 return true
 }
 }
}