function popar(url){
		window.open(url,'produto','width=500,height=310');
	};
	
	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(newId,newItem, newPrice, newQuantity) {
		if (newQuantity <= 0) {
			rc = alert('A quantidade digitada é incorreta !');
			return false;
		}
		if (confirm('Adicionar [ '+newQuantity+' ] '+newItem+' na sua Cesta de compras?')) {
			index = document.cookie.indexOf("TheBasket");
			countbegin = (document.cookie.indexOf("=", index) + 1);
        		countend = document.cookie.indexOf(";", index);
	        	if (countend == -1) {
        	    		countend = document.cookie.length;
        		}
	                document.cookie="TheBasket="+document.cookie.substring(countbegin, countend)+"["+newId+"||"+newItem+","+newPrice+"#"+newQuantity+"]";
		}
		document.carrinho.location.reload();
		location.reload();
		return true;
		
	}

	
	function resetShoppingBasket() {
		index = document.cookie.indexOf("TheBasket");
		document.cookie="TheBasket=.";
	}
	
	
function stopError() {
          return true; }
window.onerror = stopError;