public void tail(Node node, int depth) {
			String name = node.nodeName();
			if (name.equals("br"))
				append("\n");
			else if (StringUtil.in(name, "p", "h1", "h2", "h3", "h4", "h5"))
				append("\n\n");
			else if (name.equals("a"))
				append(String.format(" <%s>", node.absUrl("href")));
		}