document.write('<div id="top">');
document.write('<div id="top_menu">');
document.write('<IMG src="./img/bonus1.gif">&nbsp;<a href="javascript:;" onclick="addfavorite();">收藏本站</a> | ');
document.write('<IMG src="./img/bonus1.gif">&nbsp;<a href="./sitemap_10.html">站点地图</a> | ');
document.write('<IMG src="./img/bonus1.gif">&nbsp;<a href="./contact_8.html">联系我们</a>&nbsp;&nbsp;');
document.write('</div>');
document.write('</div>');

document.write('<div id="menu">');
document.write('		<ul>');
document.write('	<li><a id=menu0 href="./">首 页</a></li>');
document.write('    <li><a id=menu1 href="#">企业概况</a></li>');
document.write('    <li><a id=menu2 href="#">科研力量</a></li>');
document.write('    <li><a id=menu3 href="#">技术产品</a></li>');
document.write('    <li><a id=menu4 href="#">工程案例</a></li>');
document.write('    <li><a id=menu5 href="#">诚聘英才</a></li>');
document.write('    <li><a id=menu6 href="#">客户服务</a></li>');
document.write('  </ul>');

document.write('<script language="javascript" src="./js/menu_content.js"></script>');
document.write('</div>');