document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/467/2012/201283122222270654.shtml  target="_blank">中央空调耗电么？</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/467/2012/201283122325323428.shtml  target="_blank">八招鉴别中央空调的质量</a>')