code: public Element svgElement(String name, String cssclass) {
      Element elem = SVGUtil.svgElement(document, name);
      if(cssclass != null) {
        elem.setAttribute(SVGConstants.SVG_CLASS_ATTRIBUTE, cssclass);
      }
      return elem;
    }
docs: Create a SVG element in the SVG namespace. Non-static version.
  
  @param name node name
  @param cssclass CSS class
  @return new SVG element.