if ( ((CarouselAttributes)attributes).getRefreshAttributes() != null ) {
require(WidgetScriptModules.BASE_AJAX, protocol, attributes);
}
DOMOutputBuffer currentBuffer = getCurrentBuffer(protocol);
currentBuffer.closeElement("ul");
closeDivElement(currentBuffer);
// close external div element
closeDivElement(currentBuffer);
RefreshAttributes refreshAttributes = ((CarouselAttributes)attributes).getRefreshAttributes();