     
     override public func continueTrackingWithTouch(touch: UITouch, withEvent event: UIEvent) -> Bool {
         super.continueTrackingWithTouch(touch, withEvent: event)
-
+        
         let lastPoint = touch.locationInView(self)
         
         if lastPoint.x > self.bounds.size.width * 0.5 {

    private var userDidSpecifyOnThumbTintColor: Bool = false
    private var switchValue: Bool = false
    

    public convenience init() {
        self.init(frame: CGRectMake(0, 0, 50, 30))
    }

        }
    }
    
    
    public func setOn(isOn: Bool, animated: Bool) {
        switchValue = isOn
        
