Someone

		var Shop = {		myWindow:0,	cart:[],	values:[],	addToCart:0,	tmpstr:0,		init:function()	{					Shop.myWindow = window.open("cart.html", "", "height=auto, width=400px ,status=no, left=350px, top=150px, scrollbar=auto");		Shop.myWindow.blur();				Shop.values[0] = "Saab 9-3";		Shop.values[1] = "Volvo S40";		Shop.values[2] = "BMW 525";		Shop.values[3] = "Lada";		Shop.values[4] = "Fiat";		Shop.values[5] = "Ford";		for(var j = 0; j < Shop.values.length; ++j)		{			Shop.cart[j] = 0;		}						},	add:function(addNum)	{			var get = document.getElementById("shopcart");			var inputText = get.elements["add"+addNum];		// hur många som ska läggas till			addToCart = inputText.value;				Shop.cart[addNum-1] = Shop.cart[addNum-1] + addToCart;						Shop.show();					},		show:function()	{		Shop.tmpstr = "";		for(var i = 0; i < Shop.cart.length; ++i)		{			if( Shop.cart[i] != 0 )			{				Shop.tmpstr = Shop.tmpstr + Shop.values[i] + ": " + Shop.cart[i] + "<br />";			}		}						Shop.myWindow.document.getElementById("cart").innerHTML = Shop.tmpstr;				Shop.myWindow.focus();			}				} // Slut på objekt 	 window.onload = Shop.init();