function checkVehicle(vehicle, ped)
    if vehicle and ped then
        local vx, vy, vz = getElementPosition (vehicle)
        local dmg = getElementHealth(vehicle)
        if dmg and dmg < 500 then
            detachElements(ped, vehicle)
            triggerEvent("rescuedLost", ped)
            killTimer(timer)
            setElementData(vehicle, "CG:state", "empty")
        end
    end
end
function rescuedLost ()
        local blip = createBlipAttachedTo(source,41)
        setElementData(source, "CG:blip", blip)
        local colShape = createColCuboid(0, 0, 0,8,8,8)
        attachElements(colShape, source, -4, -4, 0)
        addEventHandler("onClientColShapeHit", colShape, rescue)
end
addEvent("rescuedLost", false)
addEventHandler("rescuedLost", root, rescuedLost)