function start_pracagui(thePlayer)

    guiSetVisible(tabpanel, false)

    guiSetVisible(tab, false)

    showCursor(false)

    triggerServerEvent("praca_start", localPlayer)

    if isPedInVehicle(localPlayer) then -- if the local client is in a vehicle

        localVehicle = getPedOccupiedVehicle(localPlayer)

        if getVehicleController(localVehicle) == localPlayer then 

            local rotX, rotY, rotZ = getElementRotation(localVehicle) -

            setElementRotation(localVehicle,rotX,rotY,rotZ+90) 

        end

    end

end

addEventHandler("onClientGUIClick", tak, start_pracagui)