/// <summary>
        /// Initializes the current window in all existing objects
        /// </summary>
        public map3()
        {
            InitializeComponent();

            bl = BLApi.Factory.GetBL("1");
            foreach (string area in bl.GetAllAreas().ToList())
            {
                areaList.Items.Add(area);
            }
            areaList.Items.Add("all areas");
        }