document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/744/2012/2012100910301804038.shtml  target="_blank">电子供应链</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/744/2012/2012100910314370052.shtml  target="_blank">循环物流系统</a>')