//js 文件
 var subs = ",, | <a href='viewarticle.asp?id=67'>北斗概况</a> | <a href='viewarticle.asp?id=8'>北斗公告</a> | <a href='viewarticle.asp?id=55'>解决方案</a>,,, | <a href='listarticle2.asp?id=18'>招标信息</a> | <a href='listarticle2.asp?id=19'>展览资讯</a> | <a href='listarticle2.asp?id=4'>行业动态</a> | <a href='listarticle2.asp?id=11'>技术资料</a>, | <a href='viewarticle.asp?id=43'>北斗论坛</a> | <a href='viewarticle.asp?id=43'>在线留言</a> | <a href='viewarticle.asp?id=43'>欢迎来访</a> | <a href='viewarticle.asp?id=54'>售后服务</a>";
var menus = subs.split(",");
function showM(i) { document.getElementById("subnav").innerHTML=menus[i];document.getElementById("subnav").style.paddingLeft=128*(i-1)+"px";}