function remove(pricing_id) {
	this.quick_cart.document.add_item.action.value = 'remove_item';
	this.quick_cart.document.add_item.pricing_id.value = pricing_id;
	this.quick_cart.document.add_item.submit();
}

function empty_cart() {
	var total_items = ;
	if (!total_items) confirm_msg = false;
	else if (total_items == 1) confirm_msg = "This will remove the item from your cart.";
	else if (total_items == 2) confirm_msg = "This will empty your cart of both your items.";
	else confirm_msg = "This will empty your cart of all "+total_items+" of your items.";
	if (confirm_msg) sure = confirm(confirm_msg+"\n\nAre you sure?");
	if (sure) {
		this.quick_cart.document.add_item.action.value = 'reset_cart';
		this.quick_cart.document.add_item.submit();
	}
}
function view_cart() {
	this.window.location = 'http://www.webnetdeals.co.uk/?name=View+Cart&type=cart';
}
function add_to_cart(item_id, pricing_id, qty) {
	if (qty == 'item_qty' && document.getElementById('item_qty')) {
		var qty = document.getElementById('item_qty');
		qty = parseInt(qty.options[qty.selectedIndex].value);
	}

	// Add the item to the cart
	this.quick_cart.document.add_item.action.value = 'add_item';
	this.quick_cart.document.add_item.stock_id.value = item_id;
	this.quick_cart.document.add_item.pricing_id.value = pricing_id;
	this.quick_cart.document.add_item.qty.value = qty;
	this.quick_cart.document.add_item.submit();
	
	// Add one to the number of this item already in cart...
	var qty_in_cart = document.getElementById('qty_in_cart');
	if (qty_in_cart) qty_in_cart.innerHTML = parseInt(qty_in_cart.innerHTML) + qty;
	
	// Show the item added window!
	GB_showCenter('Added Item!', 'http://www.webnetdeals.co.uk//added_item.php?stock_id='+item_id+'&pricing_id='+pricing_id, 480, 420);
}
function change_main_image(new_src) {
	document.getElementById('item_main_image').src = new_src;
}
function ask_question(stock_id) {
	GB_showCenter('Ask us a Question...', 'http://www.webnetdeals.co.uk//ask_question.php?stock_id='+stock_id, 480, 420);
}
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover ";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover "), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);;
var email_address = '';
var link_through = false;
var link_type = false;
function send_contents(arr1, arr2) {
	link_through = arr1;
	link_type = arr2;
	var something = GB_showCenter('Please enter your email address', 'http://www.webnetdeals.co.uk//email_prompt.php?email_address='+email_address, 180, 420);
}
function check_email___send() {
	var e = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (e.test(email_address)) {
		var cart_contents = document.getElementById('cart_contents').innerHTML;
		switch (link_type) {
			case 'form':
				this.cart_contents.document.send_contents.cart_contents.value = cart_contents;
				this.cart_contents.document.send_contents.email_address.value = email_address;
				this.cart_contents.document.send_contents.submit();
				link_through.submit();
			break;
			case 'link':
				this.cart_contents.document.send_contents.cart_contents.value = cart_contents;
				this.cart_contents.document.send_contents.email_address.value = email_address;
				this.cart_contents.document.send_contents.submit();
				window.location = link_through;
			break;
		}
	} else {
		alert('Incorrecet email address.');
	}
	return false;
}