$(document).ready(function () {
  if (window.location.pathname == "/") {
    $.ajax({
      type: "GET",
      url: '//player.vimeo.com',
      error: function(e) {
        $('.homeVideo').hide();
        $('.homeVideo').replaceWith($('<video/>', {
          poster: '/assets/metamaps-intro-poster.webp',
          width: '560',
          height: '315',
          class: 'homeVideo',
          controls: ''
        }));
        $('.homeVideo').append($('<source/>', {
          src: '//metamaps.cc/videos/metamaps-intro.mp4',
          type: 'video/mp4'
        }));
        $('.homeVideo').append(
          '<p>You can watch our instruction video at ' +
          '<a href="https://metamaps.cc/videos/metamaps-intro.mp4">' +
          'https://metamaps.cc/videos/metamaps-intro.mp4</a>.'
        );
      }
    });
  }//if
});