function confirmDeleteAll(){
	var returnvalue = false; 
	var msg = "\nSelect 'OK' to continue and remove all products from your cart." +
		"\nSelect 'Cancel' to return to your shopping cart without removing any items."; 
	if (confirm(msg)){  
		//ask if they want to continue anyhow
		returnvalue = true; // they do
	} else {
		returnvalue = false; // they do not
	}
	return returnvalue;
}

function confirmDelete(ProdName){
	var returnvalue = false; 
	var msg = "\nSelect 'OK' to continue and remove " + ProdName + " from your cart." +
		"\nSelect 'Cancel' to return to your shopping cart without removing this item."; 
	if (confirm(msg)){  
		//ask if they want to continue anyhow
		returnvalue = true; // they do
	} else {
		returnvalue = false; // they do not
	}
	return returnvalue;
}
        
function qtyChangeInfoMsg(currentField,qtyField) {
	if( currentField.value != qtyField.value ) {
		alert("Changing the quantity of this item may decrease the quantity of the associated promo item.");
      	qtyField.value = currentField.value;
    }
}