public static String[] reflist(String path)
{
CityMap cmap = new CityMap(1, 1);
cmap.load(Path.ChangeExtension(path, ".citymap"));
List<String> refls = new List<string>();
foreach (City c in cmap.toArray())
if (c.Name != "" && !refls.Contains(c.Name))
refls.Add(c.Name);
return refls.ToArray();
}
