resetShoppingBasket()
window.defaultStatus = "compras on-line" 
function alterError(value) {
		if (value<=0.99) {
			newPounds = '0';
		} else {
			newPounds = parseInt(value);
		}
		newPence = parseInt((value+.0008 - newPounds)* 100);
		if (eval(newPence) <= 9) newPence='0'+newPence;
		newString = newPounds + '.' + newPence;
		return (newString);
	}


	function buyItem(newItem, newPrice, newQuantity) {
		if (newQuantity <= 0) {
			rc = alert('Por favor, a quantidade deve ser maior ou igual a 1!');
		} else {
			if (confirm('Deseja adicionar '+newQuantity+' x '+newItem+' ao seu carrinho?')) {
				index = document.cookie.indexOf("RCAcarrinho");
				countbegin = (document.cookie.indexOf("=", index) + 1);
        			countend = document.cookie.indexOf(";", index);
	        		if (countend == -1) {
        	    			countend = document.cookie.length;
	        		}
		                document.cookie="RCAcarrinho="+document.cookie.substring(countbegin, countend)+"["+newItem+"|"+newPrice+"|"+newQuantity+"]";
			}
		}
	}


	function resetShoppingBasket() {
		index = document.cookie.indexOf("RCAcarrinho");
		document.cookie="RCAcarrinho=.";

		if (document.cookie) {
                } else {
                  alert('You have disabled using cookies.\nThis shop needs cookies to store your orders.\nPlease activate cookies in your browser settings and reload the shop pages.');
                }

	}