function show_detail()
{
	var detail = document.getElementById('cart_detail');
	detail.style.display="block";
	
}
	
function hide_detail()
{
	var detail = document.getElementById('cart_detail');
	detail.style.display="none";
}

function remove_from_cart(product)
{
	ajax(URL+"/cart_ajax.php?remove="+product,"","cart_detail");
	ajax(URL+"/cart_ajax.php?update_top=yes&sleep=1","","cart_top");
}	


function add_to_cart()
{
	if (document.getElementById('select_variant'))
		var product = document.getElementById('select_variant').options[document.getElementById('select_variant').selectedIndex].value;
	else
		var product = document.getElementById('add_to_cart_hidden').value;
	
	ajax(URL+"/cart_ajax.php?add_to_cart="+product,"","cart_detail");
	ajax(URL+"/cart_ajax.php?update_top=yes&sleep=1","","cart_top");
	show_detail();
}	

function update_cart(product)
{
	var qty = document.getElementById(product).value;
	ajax(URL+"/cart_ajax.php?update_cart="+product+"&qty="+qty,"","cart_detail");
	ajax(URL+"/cart_ajax.php?update_top=yes&sleep=1","","cart_top");
	
}

function pop_up(image)
{
	var div = document.getElementById('pop_up');
	var img = document.getElementById('pop');
	
	if (image=='close')
		div.style.display='none';
	else
	{
		img.src='http://www.parentgiving.com/shop/products_pictures/'+image;
		div.style.top = document.body.scrollTop + 10;
		div.style.left= document.body.scrollLeft + 10;
		div.style.display='block';
	}
}