         self.setUpViewController(self.rightContainerView, targetViewController: self.rightViewController)
     }
     
-    
-    
-    
+    // Notification func for view close
     func handleWillEnterForegroundNotification(notif: NSNotification) {
         self.closeLeft()
         self.closeRight()

            rightViewWasHiddenAtStartOfPan = self.isRightHidden()
            self.rightViewController?.beginAppearanceTransition(rightViewWasHiddenAtStartOfPan, animated: true)
            self.addShadowToView(self.rightContainerView)
            
        case UIGestureRecognizerState.Changed:
            
            var translation: CGPoint = panGesture.translationInView(panGesture.view!)

                var panInfo: PanInfo = self.panLeftResultInfoForVelocity(velocity)
                
                if panInfo.action == SlideAction.Open {
                    self.openLeftWithVelocity(panInfo.velocity)
                } else {
                    self.closeLeftWithVelocity(panInfo.velocity)
