LoadImage(1,"C:\Icon.ico",0)

If OpenWindow(0,0,0,500,250,"Window",#PB_Window_SystemMenu|#PB_Window_ScreenCentered)
  PanelGadget(1,10,10,480,230)
  For a=1 To 5
    AddGadgetItem(1,-1,"Tab "+Str(a),ImageID(1),0)
  Next
  
  SendMessage_(GadgetID(1),#TCM_REMOVEIMAGE,1,0)
Repeat : Until WaitWindowEvent() = #PB_Event_CloseWindow
EndIf