// JavaScript Document
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function showDiv(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementsByTagName("div"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="subnavclass") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}

function clearUsername(frmLOG){
  document.frmLOG.username.value = '';
}

function clearPassword(frmLOG){
  document.frmLOG.password.value = '';
}

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;
	}
	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.subject.value == ''){
		alert("Please enter a subject for your enquiry...");
		form.subject.focus();
		return false;
	}
	if (form.message.value == ''){
		alert("Please enter the nature of your enquiry...");
		form.message.focus();
		return false;
	}
}

function check_enquiry(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.emailaddress.value=="" || form.emailaddress.value.match(illegalChars) || !(emailFilter.test(form.emailaddress.value))){
		alert("Please enter a valid email address...");
		form.emailaddress.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.subject.value == ''){
		alert("Please enter a subject for your enquiry...");
		form.subject.focus();
		return false;
	}
	if (form.message.value == ''){
		alert("Please enter the nature of your enquiry...");
		form.message.focus();
		return false;
	}
}

function check_newlogin(form) 
{
var emailFilter=/^.+@.+\..{2,3}$/;
var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\]]/;
var re = /\s/;									
	if (form.emailaddress.value=="" || form.emailaddress.value.match(illegalChars) || !(emailFilter.test(form.emailaddress.value))){
		alert("Please enter a valid email address...");
		form.emailaddress.focus();
		return false;
	}
	if (form.password.value == ''){
		alert("Please enter a password...");
		form.password.focus();
		return false;
	}
	if (form.username.value == ''){
		alert("Your username is empty, please close your browser and start again...");
		form.username.focus();
		return false;
	}
}

function check_basketdel(form) 
{
	if (form.deliveryoption.value == ''){
		alert("Please select a delivery option...");
		form.deliveryoption.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;
	}
	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.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;
	}
	if (form.agreeterms.checked != true){
		alert("Please read and accept our terms & conditions");
		form.agreeterms.focus();
		return false;
	}
}


function check_checkoutaccount(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.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;
	}
	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.deliveryFirstName.value == ''){
		alert("Please enter your first name...");
		form.deliveryFirstName.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;
	}
	if (form.agreeterms.checked != true){
		alert("Please read and accept our terms & conditions");
		form.agreeterms.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 ;
    }
    else
    {
        trgForm.deliveryFirstName.value = "";
        trgForm.deliveryLastName.value = "";
        trgForm.deliveryAddress1.value = "";
        trgForm.deliveryAddress2.value = "";
        trgForm.deliveryCity.value = "";
		trgForm.deliveryCounty.value = "";
        trgForm.deliveryPostcode.value = "";
    }
}