document.writeln("<Center><div class=\"doc\"><a href=\'/e/member/fava/add/?classid=10&id=49903\'  target=\'_self\'><i class=\"fa fa-file-word-o\"></i> 浅谈江淮地区夏季生菜遮荫高产栽培技术文档下载.doc </a></div></Center>");