code: function() {
              var listWidth = 0;
              
              // The plugin must be visible for a correct calculation
              pgwSlideshow.plugin.show();
  
              pgwSlideshow.plugin.find('.ps-list > ul > li').show().each(function() {
                  listWidth += $(this).width();
              });
  
              pgwSlideshow.plugin.find('.ps-list > ul').width(listWidth);
              return true;
          }
docs: Set list width