 			})
 		}
 
-		self.promptLabel.hidden = true
+		/*self.promptLabel.hidden = true
 		self.loadingImageView.hidden = false
 
 		var images = [UIImage]()


	private var button: NBButton?

	@IBOutlet weak var loadingImageView: UIImageView! {
		didSet {
			loadingImageView.hidden = true
		}
	}
	@IBOutlet weak var promptLabel: UILabel! {
		didSet {
			promptLabel.hidden = false
		}
	}

	// MARK: Stored Properties

	/// a flag indicates if is loading more
	var isLoadingMore: Bool = false

		self.loadingImageView.animationDuration = TIMEINTERVAL_ANIMATION_DEFAULT * 5.0
		self.loadingImageView.animationRepeatCount = 0
		self.loadingImageView.startAnimating()
	*/
		self.sendActionsForControlEvents(UIControlEvents.ValueChanged)

		self.allowEnding = false
