// JavaScript Document
function readCookie(sid) {
	var cookies=document.cookie;
	if (cookies=="") {
		return "";
	}
	else {
		var spos=cookies.indexOf(sid) + sid.length;
		var epos=cookies.indexOf(";",spos);
		if (epos==-1) epos=cookies.length;
		return cookies.substring(spos,epos)
	}
}

function updateQty(id) {
	basket.basketid.value=id;
	basket.action.value="update";
	var obj = eval("basket.quantity" + id);
	basket.quantity.value = obj.value;
	basket.submit();
}

function removeItm(id) {
	if (confirm("Remove this product from your basket?")) {
		basket.basketid.value=id;
		basket.action.value="remove";
		basket.submit();
	}
}