             return true
         }
     }
-    
+
+	@IBAction func perferences(sender: AnyObject) {
+		print("show preferences sheet")
+	}
+	
     @IBAction func backPress(sender: AnyObject) {
         webView.goBack()
     }

        }
    }

    var webView = WKWebView()
    var webSize = CGSize(width: 0,height: 0)
    var shouldRedirect: Bool {
        get {

    }
    
    private func zoomIn() {
//        if !videoFileReferencedURL {
            webView.magnification += 0.1
  //      }
     }
    
    private func zoomOut() {
//        if !videoFileReferencedURL {
            webView.magnification -= 0.1
//        }
    }
    
    private func resetZoom() {
//        if !videoFileReferencedURL {
            webView.magnification = 1
//        }
    }

    @IBAction private func reloadPress(sender: AnyObject) {
