// JavaScript Document

function showDiv(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementsByTagName("div");
		if(el.style.display != "block"){
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="subclass")
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}

function showDivTable(){
    if(document.getElementById('table').className == "show"){
    document.getElementById('table').className = "hide";
    }
    else{
        document.getElementById('table').className = "show";
    }
    
}

function showDivMenu(obj,link){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementsByTagName("div");
		if(el.style.display != "block"){
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="subnavclass")
				ar[i].style.display = "none";
			}
			el.style.display = "block";
			window.location = "http://www.leedspalliativecare.co.uk/"+link.toString();
		}else{
			el.style.display = "none";
		}
	}
}

        function WhichForm(FormFrom){
            var Which = document.getElementById("otb_Which");
            Which.value = FormFrom;
        }
        
        function showDiv(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementsByTagName("div");
		if(el.style.display != "block"){
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="subclass")
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}
        
         function CheckMail(){
                var emailFilter=/^.+@.+\..{2,3}$/;
	            var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
	            var justNumbers = /^[0-9]*$/;
	            var re = /\s/;	
	
                var Name = document.getElementById("otb_MainContent_Name");
                var Email = document.getElementById("otb_MainContent_Email");
                var Job = document.getElementById("otb_MainContent_Job");
                var Base = document.getElementById("otb_MainContent_Base");
                
                if(Name.value == ""){
                    Name.focus();
                    alert("Please enter your name");
                    return false;
                }
                if(Email.value == "" || Email.value.match(illegalChars) || !(emailFilter.test(Email.value)) ){
                    Email.focus();
                    alert("Please enter a valid email");
                    return false;
                }
                if(Job.value == ""){
                    Job.focus();
                    alert("Please enter your Job title");
                    return false;
                }
               if(Base.value == ""){
                    Base.focus();
                    alert("Please enter your Base");
                    return false;
                }
            }
            
      
        
        function Check(Form){
            var Which = document.getElementById("otb_Which");
            
           if(Which.value == "Contact"){
                var emailFilter=/^.+@.+\..{2,3}$/;
	            var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
	            var justNumbers = /^[0-9]*$/;
	            var re = /\s/;	
	
                var Name = document.getElementById("otb_MainContent_Name");
                var Email = document.getElementById("otb_MainContent_Email");
                var Comments = document.getElementById("otb_MainContent_Comments");
                
                if(Name.value == ""){
                    Name.focus();
                    alert("Please enter your name");
                    return false;
                }
                if(Email.value == "" || Email.value.match(illegalChars) || !(emailFilter.test(Email.value)) ){
                    Email.focus();
                    alert("Please enter a valid email");
                    return false;
                }
                if(Comments.value == ""){
                    Comments.focus();
                    alert("Please enter your comments");
                    return false;
                }
               
            }
           
            
        }
   

function MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function MM_jumpMenu(targ,selObj,restore){
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function evaswap(obj, val){
  obj.src = val;
}

function clearMailingName(){
  document.mailing.name.value = '';
}

function clearMailingEmail(){
  document.mailing.email.value = '';
}

function update_delivery_address() {													
	document.checkout.deliveryFirstName.value = document.checkout.billingFirstName.value;
	document.checkout.deliveryLastName.value = document.checkout.billingLastName.value;
	document.checkout.deliveryAddress1.value = document.checkout.billingAddress1.value;
	document.checkout.deliveryAddress2.value = document.checkout.billingAddress2.value;
	document.checkout.deliveryCity.value = document.checkout.billingCity.value;
	document.checkout.deliveryCounty.value = document.checkout.billingCounty.value;
	document.checkout.deliveryPostcode.value = document.checkout.billingPostcode.value;
	document.checkout.deliveryCountry.value = document.checkout.billingCountry.value;
}

function check_addtobasket(form) {													
	if (form.size.value == ''){
		alert("Please select a size...");
		form.size.focus();
		return false;
	}
	if (form.colour.value == ''){
		alert("Please select a colour...");
		form.colour.focus();
		return false;
	}
	if (form.quantity.value == ''){
		alert("Please enter a quantity...");
		form.quantity.focus();
		return false;
	}	
}

function check_updateaddress(form) {
	var emailFilter=/^.+@.+\..{2,3}$/;
	var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
	if (form.address1.value == ''){
		alert("Please enter your address...");
		form.address1.focus();
		return false;
	}
	if (form.city.value == ''){
		alert("Please enter your city...");
		form.city.focus();
		return false;
	}
	if (form.county.value == ''){
		alert("Please enter your county...");
		form.county.focus();
		return false;
	}
	if (form.postcode.value == ''){
		alert("Please enter your postcode...");
		form.postcode.focus();
		return false;
	}
	if (form.country.value == ''){
		alert("Please select your country...");
		form.country.focus();
		return false;
	}					
}

function check_email(form) 
{
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;	
	if (form.email.value=="" || form.email.value.match(illegalChars) || !(emailFilter.test(form.email.value))){
		alert("Please enter a valid email address...");
		form.email.focus();
		return false;
	}
}

function check_login(form) 
{
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;	
	if (form.email.value=="" || form.email.value.match(illegalChars) || !(emailFilter.test(form.email.value))){
		alert("Please enter a valid email address...");
		form.email.focus();
		return false;
	}
	if (form.password.value == ''){
		alert("Please enter your password...");
		form.password.focus();
		return false;
	}
}

function check_lostpassword(form) 
{
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;	
	if (form.email.value=="" || form.email.value.match(illegalChars) || !(emailFilter.test(form.email.value))){
		alert("Please enter a valid email address...");
		form.email.focus();
		return false;
	}
}

function check_mailing(form) 
{
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;									
	if (form.name.value == ''){
		alert("Please enter your Name...");
		form.name.focus();
		return false;
	}
	if (form.email.value=="" || form.email.value.match(illegalChars) || !(emailFilter.test(form.email.value))){
		alert("Please enter a valid email address...");
		form.email.focus();
		return false;
	}
}

function check_contact(form) 
{
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;									
	if (form.name.value == ''){
		alert("Please enter your Name...");
		form.name.focus();
		return false;
	}
	var stripped = form.telephone.value.replace(/[\(\)\.\-\ ]/g, '');
	if (form.telephone.value=='' || isNaN(parseInt(stripped))) {
		alert("Your telephone number is incomplete or contain invalid characters...");
		form.telephone.focus();
		return false;
	}
	if (form.email.value=="" || form.email.value.match(illegalChars) || !(emailFilter.test(form.email.value))){
		alert("Please enter a valid email address...");
		form.email.focus();
		return false;
	}
	if (form.message.value == ''){
		alert("Please enter your enquiry...");
		form.message.focus();
		return false;
	}
}

function check_updateaccount(form) {
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;									
	if (form.firstname.value == ''){
		alert("Please enter your first name...");
		form.firstname.focus();
		return false;
	}
	if (form.lastname.value == ''){
		alert("Please enter your last name...");
		form.lastname.focus();
		return false;
	}
	if (form.email.value=="" || form.email.value.match(illegalChars) || !(emailFilter.test(form.email.value))){
		alert("Please enter a valid email address...");
		form.email.focus();
		return false;
	}
	var stripped = form.telephone.value.replace(/[\(\)\.\-\ ]/g, '');
	if (form.telephone.value=='' || isNaN(parseInt(stripped))) {
		alert("Your telephone number is incomplete or contain invalid characters...");
		form.telephone.focus();
		return false;
	}			
}

function check_updatepassword(form) {
	if (form.oldpassword.value == ''){
		alert("Please enter your current password...");
		form.oldpassword.focus();
		return false;
	}
	if (form.password.value.length < 5){
		alert("Please enter a new password of at least 5 characteres...");
		form.password.focus();
		return false;
	}
	if (form.password.value != form.passwordconf.value){
		alert("Your passwords did not match...");
		form.passwordconf.focus();
		return false;
	}			
}

function check_join(form) {
	var emailFilter=/^.+@.+\..{2,3}$/;
	var illegalChars= /[\(\)\<\>\,\;\'\:\\\/\"\[\]]/;
	if (form.firstname.value == ''){
		alert("Please enter your first name...");
		form.firstname.focus();
		return false;
	}
	if (form.lastname.value == ''){
		alert("Please enter your last name...");
		form.lastname.focus();
		return false;
	}
	var stripped = form.telephone.value.replace(/[\(\)\.\-\ ]/g, '');
	if (form.telephone.value == '' || isNaN(parseInt(stripped))) {
		alert("Your telephone number is incomplete or contains invalid characters...");
		form.telephone.focus();
		return false;
	}
	if (form.email.value == '' || form.email.value.match(illegalChars) || !(emailFilter.test(form.email.value))){
		alert("Please enter a valid email address...");
		form.email.focus();
		return false;
	}
	if (form.email.value != form.emailconf.value){
		alert("Your email did not match...");
		form.emailconf.focus();
		return false;
	}
	if (form.hear_about.value == ''){
		alert("Please tell us how you heard about us...");
		form.hear_about.focus();
		return false;
	}
	if (form.password.value.length < 5){
		alert("Please enter a password of at least 5 characteres...");
		form.password.focus();
		return false;
	}
	if (form.password.value != form.passwordconf.value){
		alert("Your password did not match...");
		form.passwordconf.focus();
		return false;
	}
	
}

function check_billing(form) 
{
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;									
	if (form.billingFirstName.value == ''){
		alert("Please enter your first name...");
		form.billingFirstName.focus();
		return false;
	}								
	if (form.billingLastName.value == ''){
		alert("Please enter your last name...");
		form.billingLastName.focus();
		return false;
	}
	var stripped = form.billingTelephone.value.replace(/[\(\)\.\-\ ]/g, '');
	if (form.billingTelephone.value=='' || isNaN(parseInt(stripped))) {
		alert("Your telephone number is incomplete or contain invalid characters...");
		form.billingTelephone.focus();
		return false;
	}
	if (form.billingEmail.value=="" || form.billingEmail.value.match(illegalChars) || !(emailFilter.test(form.billingEmail.value))){
		alert("Please enter a valid email address...");
		form.billingEmail.focus();
		return false;
	}
	if (form.hear_about.value == ''){
		alert("Please tell us how you heard about us...");
		form.hear_about.focus();
		return false;
	}
	if (form.billingPostcode.value == ''){
		alert("Please enter your billing post code...");
		form.billingPostcode.focus();
		return false;
	}
}

function check_checkout(form) 
{
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;									
	if (form.billingFirstName.value == ''){
		alert("Please enter your first name...");
		form.billingFirstName.focus();
		return false;
	}								
	if (form.billingLastName.value == ''){
		alert("Please enter your last name...");
		form.billingLastName.focus();
		return false;
	}
	if (form.billingAddress1.value == ''){
		alert("Please enter your billing address...");
		form.billingAddress1.focus();
		return false;
	}
	if (form.billingCity.value == ''){
		alert("Please enter your billing city...");
		form.billingCity.focus();
		return false;
	}
	if (form.billingCounty.value == ''){
		alert("Please enter your billing county...");
		form.billingCounty.focus();
		return false;
	}
	if (form.billingPostcode.value == ''){
		alert("Please enter your billing post code...");
		form.billingPostcode.focus();
		return false;
	}	
	if (form.deliveryFirstName.value == ''){
		alert("Please enter your first name...");
		form.deliveryFirstName.focus();
		return false;
	}	
	if (form.deliveryLastName.value == ''){
		alert("Please enter your last name...");
		form.deliveryLastName.focus();
		return false;
	}																
	if (form.deliveryAddress1.value == ''){
		alert("Please your delivery address...");
		form.deliveryAddress1.focus();
		return false;
	}
	if (form.deliveryCity.value == ''){
		alert("Please enter your delivery city...");
		form.deliveryCity.focus();
		return false;
	}
	if (form.deliveryCounty.value == ''){
		alert("Please enter your delivery county...");
		form.deliveryCounty.focus();
		return false;
	}
	if (form.deliveryPostcode.value == ''){
		alert("Please enter your delivery post code...");
		form.deliveryPostcode.focus();
		return false;
	}
	var stripped = form.billingTelephone.value.replace(/[\(\)\.\-\ ]/g, '');
	if (form.billingTelephone.value=='' || isNaN(parseInt(stripped))) {
		alert("Your telephone number is incomplete or contain invalid characters...");
		form.billingTelephone.focus();
		return false;
	}
	if (form.billingEmail.value=="" || form.billingEmail.value.match(illegalChars) || !(emailFilter.test(form.billingEmail.value))){
		alert("Please enter a valid email address...");
		form.billingEmail.focus();
		return false;
	}
	if (form.hear_about.value == ''){
		alert("Please tell us how you heard about us...");
		form.hear_about.focus();
		return false;
	}
}

function toggleBillingInfo(trgForm)
{
    if (trgForm.SubmitBilling.checked == true)
    {
        trgForm.deliveryFirstName.value = trgForm.billingFirstName.value ;
        trgForm.deliveryLastName.value = trgForm.billingLastName.value ;
        trgForm.deliveryAddress1.value = trgForm.billingAddress1.value ;
        trgForm.deliveryAddress2.value = trgForm.billingAddress2.value ;
        trgForm.deliveryCity.value =  trgForm.billingCity.value ;
		trgForm.deliveryCounty.value =  trgForm.billingCounty.value ;
        trgForm.deliveryPostcode.value = trgForm.billingPostcode.value ;
		trgForm.deliveryCountry.value =  trgForm.billingCountry.value ;
    }
    else
    {
        trgForm.deliveryFirstName.value = "";
        trgForm.deliveryLastName.value = "";
        trgForm.deliveryAddress1.value = "";
        trgForm.deliveryAddress2.value = "";
        trgForm.deliveryCity.value = "";
		trgForm.deliveryCounty.value = "";
        trgForm.deliveryPostcode.value = "";
		trgForm.deliveryCountry.value = "";
    }
}