/**

 * @file

 * Masonry script.

 */

(function($) {

Drupal.behaviors.masonry = {

  attach: function(context, settings) {

    // Iterate through all Masonry instances

    $.each(Drupal.settings.masonry, function (container, settings) {

      // Set container

      var $container = $(container);

      // Set options

      var $options = new Object();

      if (settings.item_selector) {

        $options.itemSelector = settings.item_selector;

      }

      if (settings.column_width) {

        if (settings.column_width_units == 'px') {

          $options.columnWidth = parseInt(settings.column_width);

        }

        else if (settings.column_width_units == '%') {

          $options.columnWidth = ($container.width() * (settings.column_width / 100)) - settings.gutter_width ;

        }

        else {

          $options.columnWidth = settings.column_width;

      }

        }

      if (settings.stamp) {

        $options.stamp = settings.stamp;

      }

      $options.gutter = settings.gutter_width;

      $options.isResizeBound = settings.resizable;

      $options.isFitWidth = settings.fit_width;

      if (settings.rtl) {

        $options.isOriginLeft = false;

      }

      if (settings.animated) {

        $options.transitionDuration = settings.animation_duration + 'ms';

      }

      else {

        $options.transitionDuration = 0;

      }

      // Apply Masonry to container

      if (settings.images_first) {

        $container.imagesLoaded(function () {

          if ($container.hasClass('masonry-processed')) {

            $container.masonry('reloadItems').masonry('layout');

          }

          else {

            $container.once('masonry').masonry($options);

          }

        });

      }

      else {

        if ($container.hasClass('masonry-processed')) {

          $container.masonry('reloadItems').masonry('layout');

        }

        else {

          $container.once('masonry').masonry($options);

        }

      }

    });

  }

};

})(jQuery);