<html manifest=“cache.appcache”> <head>

<link rel="stylesheet" href="style.css"/>
<meta name="viewport" content="width=device-width, initial-scale=1">

</head>

<body> <div class=“content”>

{{ content }}

</div>

<script type=“application/javascript”>

(function () {
  if (!window.applicationCache) {
    return;
  }
  window.addEventListener('load', function (e) {
    window.applicationCache.addEventListener('updateready', function (e) {
      if (window.applicationCache.status == window.applicationCache.UPDATEREADY) {
        if (confirm('Schedule has updated. Want to reload?')) {
          window.location.reload();
        }
      }
    }, false);

  }, false);
})();

</script> </body>

</html>