     fileprivate var tempReference: FRTocReference?
     fileprivate var isFirstLoad = true
     
-    var isFirstLoadOrientation = true
+    open var isFirstLoadOrientation = true
     
     // MARK: - View life cicle
     

                currentPage = page as! FolioReaderPage
                previousPageNumber = currentPage.pageNumber - 1
                currentPageNumber = currentPage.pageNumber
            }
        }
        

        print("b")
    }
    
    
    
    // MARK: Status bar and Navigation bar
