code: private void setUp() {
  		addExamples("AJAX", ExampleData.AJAX_EXAMPLES);
  		addExamples("Form controls", ExampleData.FORM_CONTROLS);
  		addExamples("Feedback and indicators", ExampleData.FEEDBACK_AND_INDICATORS);
  		addExamples("Layout", ExampleData.LAYOUT_EXAMPLES);
  		addExamples("Menus", ExampleData.MENU_EXAMPLES);
  		addExamples("Links", ExampleData.LINK_EXAMPLES);
  		addExamples("Popups / dialogs", ExampleData.POPUP_EXAMPLES);
  		addExamples("Subordinate", ExampleData.SUBORDINATE_EXAMPLES);
  		addExamples("Tabs", ExampleData.TABSET_EXAMPLES);
  		addExamples("Tables", ExampleData.WTABLE_EXAMPLES);
  		addExamples("Validation", ExampleData.VALIDATION_EXAMPLES);
  		addExamples("Other examples (uncategorised)", ExampleData.MISC_EXAMPLES);
  		addExamples("DataTable (deprecated)", ExampleData.WDATATABLE_EXAMPLES);
  	}
docs: Add the examples as data in the tree.