new ypSlide("navi01", "down", 159, 70, 110, 300);
new ypSlide("navi02", "down", 261, 70, 110, 300);
new ypSlide("navi03", "down", 364, 70, 220, 400);
new ypSlide("navi04", "down", 467, 70, 110, 300);
new ypSlide("navi05", "down", 570, 70, 110, 300);
new ypSlide("navi06", "down", 673, 70, 110, 300);