 		collectionView!.scrollEnabled = true
 		addSubview(collectionView!)
 		
-//		collectionView!.autoresizingMask = [.FlexibleWidth, .FlexibleHeight]
-//		collectionView!.frame = bounds
 		collectionView!.layer.borderColor = UIColor.redColor().CGColor
 		collectionView!.layer.borderWidth = 1.0
 		collectionView!.translatesAutoresizingMaskIntoConstraints = false

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

}


	var tabSpacing: CGFloat = 0.0
	var tabInset: CGFloat = 0.0
	var focusVerticalMargin: CGFloat = 0.0
	var decelerationRate: CGFloat = UIScrollViewDecelerationRateNormal
	var enabled: Bool {
		get {
