" + author + "
"); buf.append("<" + tag + " class=\"chat_msg_item chat_msg_item_admin\"" + (useTrick ? " id=\"" + id + "\" aria-live=\"polite\" tabindex=\"-1\"" : "") + ">"); String imgURL = snippetImgLink(botImageID); if (fromWorker != null && fileExists(workerImageFile(fromWorker.id))) imgURL = fullRawLink("worker-image/" + fromWorker.id); if (nempty(imgURL)) buf.append("\r\n