         + "    node = node.previousSibling;\n"
         + "  }\n"
         + "}\n"
-
         + "function findVerseNum(node) {\n"
         + "  if (node.nodeType === 1 && node.nodeName !== 'A') {\n"
         + "    var id = node.getAttribute('id');\n"

    
    func webView(_: WKWebView, didFinish: WKNavigation!) {
        print("Test Web page loaded \(reference.toString())")
        self.execJavascript(message: Note.testWalkPage2)
    }
    
    func webView(_: WKWebView, didFail: WKNavigation!, withError: Error) {

        + "  }\n"
        + "}\n"
    
    static let findVerseNum = "var verseNum = null;\n"
        + "function getClass(node) {\n"
        + "  walkNodes(node);\n"
        + "  return verseNum;\n"
        + "}\n"
        + "function walkNodes(node) {\n"
        + "  verseNum = findVerseNum(node);\n"
        + "  node = node.lastChild;\n"
