(function ($) {

Drupal.behaviors.initColorbox = {
  attach: function (context, settings) {
    if (!$.isFunction($.colorbox) || typeof settings.colorbox === 'undefined') {
      return;
    }

    if (settings.colorbox.mobiledetect && window.matchMedia) {
      // Disable Colorbox for small screens.
      var mq = window.matchMedia("(max-device-width: " + settings.colorbox.mobiledevicewidth + ")");
      if (mq.matches) {
        return;
      }
    }

    // Use "data-colorbox-gallery" if set otherwise use "rel".
    settings.colorbox.rel = function () {
      if ($(this).data('colorbox-gallery')) {
        return $(this).data('colorbox-gallery');
      }
      else {
        return $(this).attr('rel');
      }
    };

    $('.colorbox', context)
      .once('init-colorbox')
      .colorbox(settings.colorbox);

    $(context).bind('cbox_complete', function () {
      Drupal.attachBehaviors('#cboxLoadedContent');
    });
  }
};

})(jQuery);