ser.startElement(ncxns, "pageTarget", attrs, false);
ser.newLine();
ser.startElement(ncxns, "navLabel", null, false);
ser.startElement(ncxns, "text", null, false);
char[] text = page.name.toCharArray();
ser.text(text, 0, text.length);
ser.endElement(ncxns, "text");
ser.endElement(ncxns, "navLabel");
ser.newLine();
attrs = new SMapImpl();
attrs.put(null, "src", page.xref.makeReference(this));