Почитайте и примерьте на себя http://ru.wikipedia.org/wiki/%D0%9C%D0%B8%D0%B3%D1%80%D0%B5%D0%BD%D1%8C#.D0.9A.D0.BB.D0.B8.D0.BD.D0.B8.D1.87.D0.B5.D1.81.D0.BA.D0.B0.D1.8F_.D0.BA.D0.B0.D1.80.D1.82.D0.B8.D0.BD.D0.B0