     let locationManager = CLLocationManager()
     
     var location:CLLocationCoordinate2D?
-    var currentLocation = CLLocationCoordinate2D()
-    var locationSet = false
     var annotation = MKPointAnnotation()
     
     var delegate: writeValueBackDelegate?

        let locationObj = locations.last
        let coord = locationObj?.coordinate
        if let c = coord {
            currentLocation = c
            if !locationSet {
                locationSet = true
                map.setRegion(MKCoordinateRegionMake(currentLocation, MKCoordinateSpanMake(0.1, 0.1)), animated: true)
            }
        }
    }
    /*

            
            map.addAnnotation(annotation)
        }
        
    }

