setupFilters();
    }, 100);

    // instantiate the plugin
    $grid.shuffle({
      itemSelector: '[class*="col-"]',
      sizer: $sizer    
    });
  },

  // Set up button clicks
  setupFilters = function() {
    var $btns = $filterOptions.children();
    $btns.on('click', function() {
      var $this = $(this),
          isActive = $this.hasClass( 'active' ),
          group = isActive ? 'all' : $this.data('group');

      // Hide current label, show current label in title
      if (