         menuView.positionAnimationWillStart()
     }
     
-    // When the buttons are tapped, this method is called.
+    // When a button is tapped, this method is called.
     func buttonTapped(btn:HOKButton) {
         if btn.actionType == HOKAcitonType.Closure {
             btn.action()

        }
    }
    
    // Add an animation on showing the menu
    private func animationWillStart() {
        // Background
        self.view.backgroundColor = UIColor.clearColor()

        
        kButtonWidth = view.frame.width * 0.8
        
        // Gesture Recognizer for outside the menu
        let tapGesture = UITapGestureRecognizer(target: self, action: Selector("dismiss"))
        tapGesture.numberOfTapsRequired = 1
        tapGesture.delegate = self
