 	var tabSpacing: CGFloat = 0.0
 	var tabInset: CGFloat = 0.0
 	var focusVerticalMargin: CGFloat = 0.0
-	//var focusCornerRadius: CGFloat = 0.0
-	//var focusColor: UIColor?
 	var decelerationRate: CGFloat = UIScrollViewDecelerationRateNormal
 	var enabled: Bool {
 		get {

			collectionView.insertSubview(focusView, atIndex: 0)
		}
	}
	
//	func collectionView(collectionView: UICollectionView, didSelectItemAtIndexPath indexPath: NSIndexPath) {
//		selectTabAtIndex(indexPath.row, animated: true)
//		delegate?.didSelectTabAtIndexPath(self, index: indexPath.row)
//	}

}


		collectionView!.scrollEnabled = true
		addSubview(collectionView!)
		
		collectionView!.layer.borderColor = UIColor.redColor().CGColor
		collectionView!.layer.borderWidth = 1.0
		collectionView!.translatesAutoresizingMaskIntoConstraints = false
