buf.append(renderSummary(data, cs));
buf.append("</div>");
}
protected void doWidth(int col, String w, String tw) {
NodeList gs = getGroups();
for (int i = 0, len = gs.getLength(); i < len; i++) {
Element s = gs.getItem(i).getChildNodes().getItem(2).cast();
s.getStyle().setProperty("width", tw);
s.getFirstChildElement().getStyle().setProperty("width", tw);
TableSectionElement tse = s.getFirstChildElement().cast();
Element e = tse.getRows().getItem(0).getChildNodes().getItem(col).cast();