一款效果很酷的jQuery焦点图，它的Tab切换方式是纵向的，而且图片切换的方式也是纵向的，另外整个jQuery焦点图的色彩非常棒，给人一种神秘的感觉。焦点图的图片切换还是比较流畅的。(A cool jQuery focus graph, its Tab switching mode is vertical, and the way the picture switch is also vertical, and the whole jQuery focus color is very good