code: @Override
  	public void printContentVerticalDivider(ChainWriter out, WebSiteRequest req, HttpServletResponse resp, int direction, int colspan, int rowspan, String align, String width) {
  		out.print("    </td>\n");
  		switch(direction) {
  			case UP_AND_DOWN:
  				out.print("    <td>&#160;</td>\n");
  				break;
  			case NONE:
  				break;
  			default: throw new IllegalArgumentException("Unknown direction: "+direction);
  		}
  		out.print("    <td");
  		if(width!=null && width.length()>0) {
  			out.append(" style='width:");
  			out.append(width);
  			out.append('\'');
  		}
  		out.print(" valign='top'");
  		if(colspan!=1) out.print(" colspan='").print(colspan).print('\'');
  		if(rowspan!=1) out.print(" rowspan='").print(rowspan).print('\'');
  		if(align!=null && !align.equals("left")) out.print(" align='").print(align).print('\'');
  		out.print('>');
  	}
docs: Starts one line of content with the initial colspan set to the provided colspan.