<!doctype html>
  <html lang="en">
  <head>
      <meta charset="UTF-8">
      <link rel="stylesheet" href="http://openlayers.org/en/v3.5.0/css/ol.css" type="text/css">

      <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
      <script src="http://openlayers.org/en/v3.5.0/build/ol.js" type="text/javascript"></script>
      <title>OpenLayers 3 example</title>

  </head>

      <body>
          <div style="width:100%; height:50%" id="map"></div>
          <script src="station_map.js"></script>
      </body>

</html>

<!doctype html>
  <html lang="en">
  <head>
      <meta charset="UTF-8">
      <link rel="stylesheet" href="./lib/openlayers_v3.12.1/ol.css" type="text/css">

      <script src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js" type="text/javascript"></script>
      <script src="http://openlayers.org/en/v3.12.1/build/ol.js" type="text/javascript"></script>
      <title>Dutch Railway Map</title>

  </head>

      <body>
          <div style="width:100%; height:50%" id="map"></div>
          <script src="station_map.js"></script>
      </body>

</html>

Upgrade to newest jquery and openlayer releases
Upgrade to newest jquery and openlayer releases
