// for arguments, see jtabs
static JTabbedPane jVerticalRightTabs(O... x) {
  JTabbedPane tabs = jtabs(x);
  tabs.putClientProperty(
    SubstanceLookAndFeel.TABBED_PANE_VERTICAL_ORIENTATION, true);
  ret tabs;
}

static JTabbedPane jVerticalRightTabs(Collection c) {
  ret jVerticalRightTabs(toObjectArray(c));
}