209     // present the overlay

   209     // present the overlay

   210     [UIView beginAnimations:@"showing overlay" context:NULL];

   210     [UIView beginAnimations:@"showing overlay" context:NULL];

   211     [UIView setAnimationDuration:2];

   211     [UIView setAnimationDuration:2];

   212     self.view.alpha = 1;

   212     self.view.alpha = 1;

   213     [UIView commitAnimations];

   213     [UIView commitAnimations];

   216 }

   214 }

   217 

   215 

   218 -(void) numberOfScreensIncreased {

   216 -(void) numberOfScreensIncreased {

   219     if (initialScreenCount == 1) {

   217     if (initialScreenCount == 1) {

   220         UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"New display detected"

   218         UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"New display detected"