var menus = [
new ypSlideOutMenu("menu1", "down", 0, 0, 125, 18*10 + 13), 
new ypSlideOutMenu("menu2", "down", 75, 0, 165, 18*10 + 13),
new ypSlideOutMenu("menu3", "down", 165, 0, 125, 18*10 + 13),
new ypSlideOutMenu("menu4", "down", 0, 0, 125, 18*5 + 13)
]