Border border = new AjaxTestBorder("border");
add(border);
final Label label = new Label("ajaxLabel", new PropertyModel<String>(this, "labelText"));
label.setOutputMarkupId(true);
border.addToBorderBody(label);
border.addToBorderBody(new AjaxLink<Void>("ajaxLink")
{
private static final long serialVersionUID = 1L;
@Override