http://blog.csdn.net/Yao_GUET/article/details/6397197
http://bbs.51aspx.com/showtopic.aspx?forumid=52&forumpage=1&topicid=178&go=next
http://mmqzlj.blog.51cto.com/2092359/636881
翻页效果:http://www.oschina.net/code/snippet_158661_4966
http://gundumw100.iteye.com/blog/905097