function setCookie(name, value, seconds) {
 
		if (typeof(seconds) != 'undefined') {
			var date = new Date();
			date.setTime(date.getTime() + (seconds*1000));
			var expires = "; expires=" + date.toGMTString();
		}
		else {
			var expires = "";
		}
 
		document.cookie = name+"="+value+expires+"; path=/";
	}
    function  getCookie(name) {
 
		name = name + "=";
		var carray = document.cookie.split(';');
 
		for(var i=0;i < carray.length;i++) {
			var c = carray[i];
			while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(name) == 0) return c.substring(name.length,c.length);
		}
 
		return null;
	}

   function deleteCookie(name) {
	setCookie(name, "-1", -1);
	}
	
function addToCart(u) {
	$.get('/cartMan.php?u='+u, function() {
		window.location.href="/cart.php";
	});
	return false;
}

function updateCart(u,k) {
	$.get('/cartMan.php?u='+u+'&k='+k, function() {
		location.reload();
	});
	return false;
}