degisken_durumu = 0
function bindSiren(  )
  if not isElement(ses) and getKeyState("H") and degisken_durumu == 0 and getElementModel(getPedOccupiedVehicle(getLocalPlayer())) == 598 then
    x, y, z = getElementPosition(getPedOccupiedVehicle(getLocalPlayer()))
    triggerServerEvent("sirenKurServer", getLocalPlayer(), getLocalPlayer(), x, y, z)
    elseif isElement(ses) and getKeyState("H") and degisken_durumu == 1 and getElementModel(getPedOccupiedVehicle(getLocalPlayer())) == 598  then
      triggerServerEvent("sirenKapatServer", getLocalPlayer(), getLocalPlayer())
    end
end
bindKey("H", "down", bindSiren)

function sirenolustur( player, x, y, z )
  ses = playSound3D("siren.mp3", x, y, z, true, true)
  setSoundEffectEnabled(ses,"reverb",true)
  attachElements ( ses, getPedOccupiedVehicle(player), 0, 0, 2 )
      degisken_durumu = 1
end
addEvent("sirenKur", true)
addEventHandler("sirenKur", getRootElement(), sirenolustur)
function sirenkapat( x, y, z )
  if isElement(ses) then
    stopSound(ses)
    degisken_durumu = 0
  end
end
addEvent("sirenKapat", true)
addEventHandler("sirenKapat", getRootElement(), sirenkapat)

function sirenOlusturServer( player, x,y,z )
    if isElement(player) and tonumber(x) and tonumber(y) and tonumber(z) then
        triggerClientEvent(root, "sirenKur", player, player, x, y, z)
    end
end
addEvent("sirenKurServer", true)
addEventHandler("sirenKurServer", getRootElement(), sirenOlusturServer)
function sirenKapatServerFunc( player)
    if isElement(player) then
        triggerClientEvent(root, "sirenKapat", player)
    end
end
addEvent("sirenKapatServer", true)
addEventHandler("sirenKapatServer", getRootElement(), sirenKapatServerFunc)