advancedDisclosure.setAnimationEnabled(true);
advancedDisclosure.ensureDebugId("cwDisclosurePanel");
advancedDisclosure.setContent(advancedOptions);
layout.setWidget(2, 0, advancedDisclosure);
Button loginButton = new Button(constants.login());
layout.setWidget(3, 0,loginButton);
loginButton.addSelectionListener(new SelectionListener<ButtonEvent>()
{
public void componentSelected(ButtonEvent ce)