docs: public static void showHelp(String helpindex) {
  		if (getHelpBroker() == null) {
  			return;
  		}
  
  		try {
  			getHelpBroker().showID(helpindex, "javax.help.SecondaryWindow", null);
  		} catch (Exception e) {
  			logger.error("error loading help with index: " + helpindex, e);
  		}
  	}