code: function (obj) {
              var attr, carousel = this,
                  styles = getCarouselItemPosition.call(carousel, obj.pos);
  
              return createElement(carousel.get("carouselItemEl"), {
                      className : obj.className,
                      styles    : obj.styles,
                      content   : obj.content,
                      id        : obj.id
              });
          }
docs: Create the Carousel item.
  
  @method createCarouselItem
  @param obj {Object} The attributes of the element to be created
  @protected