code: private WPanel buildPanel(final String title) {
  		WPanel panel = new WPanel(WPanel.Type.CHROME);
  		panel.setTitleText(title);
  		WProgressBar progress = new WProgressBar(18);
  		progress.setValue(15);
  		panel.add(progress);
  		panel.add(new WHorizontalRule());
  
  		WTextField input = new WTextField();
  		WLabel label = new WLabel("Text input", input);
  		panel.add(label);
  		panel.add(input);
  
  		return panel;
  	}
docs: Creates a panel for the example.
  
  @param title the panel title.
  @return a panel for use in the example.