} else {
imgName = namePool.allocate("", "", "img");
imgAttr = new AttributeCollection(namePool);
imgAttr.addAttribute("", "", "src", "CDATA",
graphicsPath + num + graphicsExt);
imgAttr.addAttribute("", "", "alt", "CDATA", label);
}
startSpan(rtfEmitter);
rtfEmitter.startElement(imgName, imgAttr, namespaces, 0);
rtfEmitter.endElement(imgName);