// When the view appears, update the title and table contents.
- (void)viewWillAppear:(BOOL)animated {
    self.title = @"Info";
	self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc]
											  initWithTitle:@"Orange"
											  style:UIBarButtonItemStylePlain
											  target:self
											 action:[[self navigationController] popToRootViewControllerAnimated:TRUE]];

}