private static WebSeparator createVerticalSeparator() {
   WebSeparator separator = new WebSeparator(WebSeparator.VERTICAL);
   separator.setDrawSideLines(false);
   return separator;
 }
 private static WebSeparator createHorizontalSeparator() {
   WebSeparator separator = new WebSeparator(WebSeparator.HORIZONTAL);
   separator.setDrawSideLines(false);
   return separator;
 }