         let layout = collectionViewLayout as!UICollectionViewFlowLayout
         self.collectionView!.backgroundView = UIImageView(image: UIImage(named: "lightwood"))
         layout.itemSize = CGSize(width: width  * sqrt(2.0), height: width)
-
-//        let adjustForTabbarInsets: UIEdgeInsets = 
-//        UIEdgeInsetsMake(self.tabBarController!.tabBar.frame.height, 0, 0, 0)
 
         edgesForExtendedLayout = []
         self.tabBarController!.tabBar.backgroundColor = UIColor.white

        browser.delegate = self
    }

    override var preferredInterfaceOrientationForPresentation: UIInterfaceOrientation {
        return UIInterfaceOrientation.landscapeLeft
    }

    override func numberOfSections(`in` collectionView: UICollectionView) -> Int {
        return 1
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    override func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {

//  SourcesVC.swift
//  Mundus_ios
//
//  Created by Team Aldo on 05/01/2017.
//  Copyright © 2017 Team Aldo. All rights reserved.
//

import UIKit
