document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/669/2012/2012120523281503077.shtml  target="_blank">铁路改革或已错过最佳时机</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/669/2012/201212060932411870.shtml  target="_blank">铁矿石进口格局渐变</a>')