document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/606/2012/201282816415753703.shtml  target="_blank">从网络红人“贞洁女神”炒作学网络推广策略</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/606/2012/2012112714231743200.shtml  target="_blank">我国科学家领衔破译西瓜遗传密码</a>')