Close Browser Window without Promt using javascript ADF (IE)

import org.apache.myfaces.trinidad.render.ExtendedRenderKitService;
import org.apache.myfaces.trinidad.util.Service;

    public void closeWindow() {
        // Add event code here...
        FacesContext facesContext = FacesContext.getCurrentInstance();
        ExtendedRenderKitService service =
            Service.getRenderKitService(facesContext,
                                        ExtendedRenderKitService.class);
        service.addScript(facesContext, "window.open('', '_self', ''); window.close();");

    }