//javalib.js - JavaScript Library Function
//loaded by all those pages from which you can add items to your shopping basket

// buyItem - adds an item to the shooping basket
function buyItem(newItem, newQuantity, newPrice) {
	if (newQuantity <1) {
		rc = alert('Die Menge mu&szlig; mindestens 1 sein');
		return false;
	}
	if (confirm(''+newQuantity+' x Bestellnummer '+newItem+' zum Preis von '+newPrice+' Euro in den Warenkorb?')) {
		index = document.cookie.indexOf("Warenkorb");
		countbegin = document.cookie.indexOf("=", index) + 1;
     	countend = document.cookie.indexOf(";", index);
      if (countend == -1) {
     	 	countend = document.cookie.length;
     	}
      document.cookie="Warenkorb="+document.cookie.substring(countbegin, countend)+"["+newItem+"*"+newQuantity+"#"+newPrice+"]";
	}
	return true;
}