private void LabelControl_MouseClick(object sender, MouseEventArgs e)
{
TableSeat uc = (TableSeat)((Label)sender).Tag;
OrderUserControl ucOrder = new OrderUserControl();
ucOrder.BackToTablesHandler += new EventHandler <EventArgs>(ucOrder_BackToTablesHandler);
ucOrder.SelectedTable = uc;
ucOrder.ctx = this.ctx;
panelKassa.Controls.Clear();
panelKassa.Controls.Add(ucOrder);
ucOrder.Dock = DockStyle.Fill;
ucOrder.PopulateMenus();
}
