if(document.getElementById('relative'))document.getElementById('relative').innerHTML='<div>前一篇：<a href=\"/other/chem_knowledge/show.asp?id=140461\" target=\"_self\">化工企业纷纷\'触煤\' 为转型煤化工做准备</a></div>\n<div>后一篇：<a href=\"/other/chem_knowledge/show.asp?id=140788\" target=\"_self\">民用船舶工业发展\'十五\'计划纲要</a></div>\n';