ator.appName == 'undefined' ||
            navigator.appName != 'Netscape') {
          document.write('<style type="text/css">' +
                         '#vt100 #console div, #vt100 #alt_console div {' +
                         '  overflow: hidden;' +
                         '}' +
                         '</style>');
        }
      })();

      // User warning on window close
      window.onbeforeunload = function(e) {
        if (typeof window.shellinabox.session != "undefined") {
          return "