function getDishList()
	{
	    var c_value = "";
	    for (var i=0; i < document.MonthMenu.ShoppingList.length; i++)
   	    {
		if (document.MonthMenu.ShoppingList[i].checked)
		{
		    if (c_value != '') c_value = c_value + ",";
		    c_value = c_value + document.MonthMenu.ShoppingList[i].value;
		}
	    }
	    return c_value;
	}