var itemList = [
{url: 'showpic/01_s.jpg', title: '桃李园博士沙龙'}, 
{url: 'showpic/02_s.jpg', title: '校园一角'}, 
{url: 'showpic/05_s.jpg', title: '春日晨读'}, 
{url: 'showpic/06_s.jpg', title: ''}, 
{url: 'showpic/07_s.jpg', title: ''}, 
{url: 'showpic/08_s.jpg', title: ''}, 
{url: 'showpic/09_s.jpg', title: ''}, 
{url: 'showpic/10_s.jpg', title: ''},
{url: 'showpic/11_s.jpg', title: ''},
{url: 'showpic/12_s.jpg', title: ''},
{url: 'showpic/13_s.jpg', title: ''},
{url: 'showpic/14_s.jpg', title: ''},
{url: 'showpic/15_s.jpg', title: ''},
{url: 'showpic/17_s.jpg', title: ''},
{url: 'showpic/22_s.jpg', title: '逸远楼'},
{url: 'showpic/25_s.jpg', title: ''},
{url: 'showpic/26_s.jpg', title: '博华楼'},
{url: 'showpic/27_s.jpg', title: ''},
{url: 'showpic/31_s.jpg', title: ''},
{url: 'showpic/34_s.jpg', title: '博远楼'},
{url: 'showpic/35_s.jpg', title: ''},
{url: 'showpic/38_s.jpg', title: '新图书馆'},
{url: 'showpic/39_s.jpg', title: ''},
{url: 'showpic/40_s.jpg', title: ''},
{url: 'showpic/45_s.jpg', title: ''},
{url: 'showpic/46_s.jpg', title: '荟华园'},
{url: 'showpic/47_s.jpg', title: ''},
{url: 'showpic/48_s.jpg', title: ''},
{url: 'showpic/51_s.jpg', title: '体育馆篮球场'},
{url: 'showpic/59_s.jpg', title: ''},
{url: 'showpic/62_s.jpg', title: ''},
{url: 'showpic/63_s.jpg', title: '荟华园'},
{url: 'showpic/64_s.jpg', title: ''},
{url: 'showpic/65_s.jpg', title: '校园雪景'},
{url: 'showpic/68_s.jpg', title: ''}
];