layer.photos 實現查看大圖

 layer.photos({
        photos: { "data": [{"src": 'http://pic1a.nipic.com/2009-01-07/20091713417344_2.jpg'},{"src": 'http://pic33.photophoto.cn/20141022/0019032438899352_b.jpg'},{"src":'http://pic19.nipic.com/20120210/7827303_221233267358_2.jpg'}] }
        ,anim: 5 //0-6的選擇，指定彈出圖片動畫類型，默認隨機
  });