function show_shoppingcart(shoppingcart, backtoshoppingcart, urlshoppingcart)
{
	if($(".overlay_shopping_cart_quick").is(":visible") || $(".overlay_shopping_cart").is(":visible") || $(".overlay_process_shopping_cart").is(":visible"))
	{
	    window.location.reload();
	}
	else
	{
	    $('.overlay_shopping_cart_quick_content').empty();
	    $('.overlay_shopping_cart_quick').show(0);
	    $('.overlay_shopping_cart_quick_content').load(urlshoppingcart);

	    $('a#showshoppingcart').text(backtoshoppingcart);
	}
}

function show_fullshoppingcart(urlshoppingcartfull)
{
 	$(".overlay_shopping_cart_quick").hide(200);
	$(".overlay_shopping_cart").empty();
	$(".overlay_shopping_cart").load(urlshoppingcartfull);
	$(".overlay_shopping_cart").show(200);   
}