<!-- Init Facebook SDK -->
{% if site.share_buttons.facebook %}
<div id="fb-root"></div>
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = "//connect.facebook.net/ja_JP/sdk.js#xfbml=1&version=v2.5&appId={{ site.ogp.fb.app_id }}";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>
{% endif %}
