{
final SwingXulLoader loader = new SwingXulLoader();
loader.setOuterContext(owner);
final XulDomContainer mainWizardContainer = new SwingXulLoader().loadXul(MAIN_WIZARD_PANEL);
new WizardContentPanel(wizardController).addContent(mainWizardContainer);
mainWizardContainer.setOuterContext(this.owner);
wizardController.registerMainXULContainer(mainWizardContainer);
wizardController.onLoad();
final Document documentRoot = mainWizardContainer.getDocumentRoot();