document.writeln("<Center><div class=\"doc\"><a href=\'/e/member/fava/add/?classid=10&id=45876\'  target=\'_self\'><i class=\"fa fa-file-word-o\"></i> 浅谈花卉的科学施肥及微量元素缺乏症防治文档下载.doc </a></div></Center>");