content: sub init()
      m.top.SetFocus(true)
  
      m.btnGrp = m.top.findNode("btnGrp")
      m.btnGrp.SetFocus(true)
      m.btnGrp.focusedTextColor = "#000000"
      m.btnGrp.buttons = ["Button1", "Button2", "Button3", "Button4", "Button5"]
  
  
  end sub
  
  function onKeyEvent(key as string, press as boolean) as boolean
  
      if press
          if key = "back"
              m.top.removeGrpScreen = "back"
              return false
          end if
      end if
  
  end function