static void selectSnippetID(final VF1<S> onSelect) {
  new SnippetSelectForm(onSelect).go();
}

static void selectSnippetID(S title, final VF1<S> onSelect) {
  SnippetSelectForm form = new(onSelect);
  form.go();
  possiblyInternalFrameTitle(form.frame, title);
}