Как скрыть TaskBar?

Code:

//Спрятать

procedure TForm1.Button1Click(Sender: TObject);

var

hTaskBar : THandle;

begin

hTaskbar := FindWindow('Shell_TrayWnd', Nil);

ShowWindow(hTaskBar, SW_HIDE);

end;

//Показать

procedure TForm1.Button2Click(Sender: TObject);

var

hTaskBar : THandle;

begin

hTaskbar := FindWindow('Shell_TrayWnd', Nil);

ShowWindow(hTaskBar, SW_SHOWNORMAL);

end;

Code:

ShowWindow(FindWindow('Shell_TrayWnd', nil), sw_hide);