 		assets = assetsFetchResult.objectsAtIndexes(NSIndexSet(indexesInRange: NSMakeRange(0, assetsFetchResult.count))) as! [PHAsset]
 	}
 	
-	// MARK: UICollectionViewDelegate
-	
-	
 	// MARK: UICollectionViewDataSource
 	
 	override func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {

			}
		}

		//checkMarkView.checked = true
//		checkMarkView.style
		
		cachingImageManager.requestImageForAsset(asset, targetSize: assetGridThumbnailSize, contentMode: PHImageContentMode.AspectFill, options: nil, resultHandler: { (image: UIImage!, info :[NSObject : AnyObject]!) -> Void in
			if cell.tag == currentTag {

	
	let cachingImageManager = PHCachingImageManager()
	var collection: PHAssetCollection?
	var selectedIndexes: Set<Int> = Set()
	private let reuseIdentifier = "AssetsGridCell"
	
	private var assets: [PHAsset]! {
