function intoCart(num,desc,charge)
{
	shoppingcart=window.open("/cgi-bin/shopcart.cgi?intoCart=do&num="+num+"&desc="+desc+"&charge="+charge,"shoppingcart","width=600,height=500,scrollbars=yes");
	shoppingcart.focus();
}

function checkCart()
{
	if (document.thisCart.thisCharge.value == 0)
	{
		alert("Es liegen keine Artikel in Ihrem Warenkorb!");
		return false;
	}
}


function cart()
{
	shoppingcart=window.open("/cgi-bin/shopcart.cgi","shoppingcart","width=600,height=500,scrollbars=yes");
	shoppingcart.focus();
}