Get the numbers of Facebook's likes and comments through Graph API

GetFacebookLikesComments.js

$.getJSON('https://graph.facebook.com/' + location.href, function (json) {
  if (json) {
    if (json.shares && json.shares > 0) {
      $('a#fb-like > span > span.ui-btn-text')
          .text($('a#fb-like').text().split(' ')[0] + ' ' + json.shares);
    }
    if (json.comments && json.comments > 0) {
      $('a#fb-comment > span > span.ui-btn-text')
          .text($('a#fb-comment').text().split(' ')[0] + ' ' + json.comments);
    }
  }
});

likeComment.html

<div data-role="controlgroup" data-type="horizontal">
  <a href="/like" data-role="button" id="fb-like"
     data-theme="b" data-icon="facebook" data-rel="dialog">いいね</a>
  <a href="/comment" data-role="button" id="fb-comment"
     data-theme="b" data-icon="facebook" data-rel="dialog">コメント</a>
</div>