document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/567/2011/2011100614564227868.shtml  target="_blank">选米有讲究：“丑”大米最有营养价值</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/567/2011/2011100615063973557.shtml  target="_blank">选购蜂胶谨防四大陷阱</a>')