function ToggleTab(Panel, DBid)
     {
      var SelectedPanelName = document.getElementById(DBid).innerHTML;
      var SelectedPanel = document.getElementById(SelectedPanelName);
      if(typeof SelectedPanel!="undefined"){SelectedPanel.style.display = "none";}

      var sp = document.getElementById(Panel);
      sp.style.display = "";
      document.getElementById(DBid).innerHTML = sp.id;
     }