mapView_CurrentLocation

- (void)viewDidLoad {



	[mapView setMapType:MKMapTypeStandard];
	[mapView setZoomEnabled:YES];
	[mapView setScrollEnabled:YES];

	MKCoordinateRegion region = { {0.0, 0.0 }, { 0.0, 0.0 } };



	locationManager = [[CLLocationManager alloc] init];
	locationManager.delegate = self;
	locationManager.desiredAccuracy = kCLLocationAccuracyBest;
	locationManager.distanceFilter = kCLDistanceFilterNone;
	[locationManager startUpdatingLocation];

	CLLocation *location = [locationManager location];

	CLLocationCoordinate2D coordinate = [location coordinate];



	region.center.latitude=coordinate.latitude;
	region.center.longitude=coordinate.longitude;

	region.span.longitudeDelta = 2.0f;
	region.span.latitudeDelta = 2.0f;

	[mapView setRegion:region animated:NO];

	DisplayMap *ann = [[DisplayMap alloc] init];
	ann.title = [[CavesAppDelegate getDic] objectForKey:@"city"];;
	ann.subtitle = [[CavesAppDelegate getDic] objectForKey:@"state"];;
	ann.coordinate = region.center;
	[mapView addAnnotation:ann];

	[self.view addSubview:mapView];

}

-(MKAnnotationView *)mapView:(MKMapView *)mV viewForAnnotation:
(id <MKAnnotation>)annotation {
	MKPinAnnotationView *pinView = nil;

	if(annotation != mapView.userLocation)
	{
		static NSString *defaultPinID = @"com.invasivecode.pin";
		pinView = (MKPinAnnotationView *)[mapView dequeueReusableAnnotationViewWithIdentifier:defaultPinID];
		if ( pinView == nil ) pinView = [[[MKPinAnnotationView alloc]
										  initWithAnnotation:annotation reuseIdentifier:defaultPinID] autorelease];

		pinView.pinColor = MKPinAnnotationColorRed;
		pinView.canShowCallout = YES;
		pinView.animatesDrop = YES;
	}
	else {
		[mapView.userLocation setTitle:@"I am here"];
	}
	return pinView;
}