     
     // Private Method
 
-    func imageResources() -> [AnyObject]? {
+    fileprivate func imageResources() -> [AnyObject]? {
 
         if usingImageType == .URL {
             return imageURLs as [AnyObject]?

        
    }
    
    func closePhotoSlider(up:Bool) {
        
        if closeAnimating == true {
            return

        })
    }
    
    fileprivate func resourceBundle() -> Bundle {
        
        let bundlePath = Bundle.main.path(
            forResource: "PhotoSlider",
