 	
 	var doubleTapRecognizer:UITapGestureRecognizer
 	var singleTapRecognizer:UITapGestureRecognizer
+	var panGesture:UIPanGestureRecognizer
+	var touchBack:UITapGestureRecognizer
 	
 	var didDoubleTapped:Bool = false
 	

		
		doubleTapRecognizer = UITapGestureRecognizer()
		singleTapRecognizer = UITapGestureRecognizer()

		//scroll visible
		instantScrollView.showsHorizontalScrollIndicator = false

		}
	}
	
	func touchBackHandler(recognizer:UITapGestureRecognizer) {
		returnDefaultState()
		instantScrollView.removeGestureRecognizer(panGesture)
		instantScrollView.removeGestureRecognizer(touchBack)
	}

	func cropTheImage(sourceImage:UIImage, i_width:CGFloat, i_height:CGFloat) -> UIImage {
		var newHeight = i_width
		var newWidth = i_height
		
