new ypSlideOutMenu("menu1", "up", 250, 220, 300, 800)
 new ypSlideOutMenu("menu2", "left", 760, 335, 300, 800)
 new ypSlideOutMenu("menu3", "right", 280, 665, 300, 800)
 new ypSlideOutMenu("menu4", "down", 780, 360, 300, 800)