aberto = true

function onUse(cid)
  if aberto then
    playerSendMessage(cid, MSG_SMALLINFO, "Doors closed!")

    uniqueTileAddItem(11, OBJECTID_GRID_H, 1)
    uniqueTileAddItem(12, OBJECTID_GRID_H, 1)
    uniqueTileAddItem(13, OBJECTID_GRID_H, 1)
    uniqueItemChangeID(ID_SELF, OBJECTID_LEVER_OFF)
    aberto = false
  else
    playerSendMessage(cid, MSG_SMALLINFO, "Doors opened!")

    uniqueTileRemoveItem(11, OBJECTID_GRID_H)
    uniqueTileRemoveItem(12, OBJECTID_GRID_H)
    uniqueTileRemoveItem(13, OBJECTID_GRID_H)
    uniqueItemChangeID(ID_SELF, OBJECTID_LEVER_ON)
    aberto = true
  end
end

function onUseEx(cid)
end