/**
 * @file
 * JavaScript file for XML Sitemap.
 */

(function ($) {

  'use strict';

  $.tablesorter.addParser({
    // Set a unique id.
    id: 'changefreq',
    is: function (s) {
      return false;
    },
    format: function (s) {
      switch (s) {
        case 'always':
          return 0;

        case 'hourly':
          return 1;

        case 'daily':
          return 2;

        case 'weekly':
          return 3;

        case 'monthly':
          return 4;

        case 'yearly':
          return 5;

        default:
          return 6;
      }
    },
    type: 'numeric'
  });

  $(document).ready(function () {
    // Set some location variables.
    var h1 = $('h1');
    h1.text(h1.text() + ': ' + location);
    document.title = h1.text();

    $('table').tablesorter({
      sortList: [[0, 0]],
      headers: {
        2: {sorter: 'changefreq'}
      },
      widgets: ['zebra']
    });
  });

})(jQuery);