public MenuElement[] getSubElements() { return null; }
public MenuElement[] getSubElements() { Component[] items = getComponents(); MenuElement[] subElements = new MenuElement[items.length];  for (int i = 0; i < items.length; i++) subElements[i] = (MenuElement) items[i];  return subElements; }
	public MenuElement[] getSubElements() {		return null; // TODO	} // getSubElements()