document.getElementById('nextId').innerHTML='<p>下一篇：<a href=/jzfw/xxbj/20110331125322.html>南宁市蓝雄专业保洁中心15994457960</a></p><p>上一篇：<a href=/jzfw/xxbj/20110401105331.html>新房装修后全面清洁  13788695937</a></p>'