////////////////// JS随机排序程序 //////////////////

//////// 广告数
shu = 1

//////// 广告内容

theAds = new Array();

theAds[1] = "";

//theAds[4] = "<a href='http://www.itdhl.com/' target='_blank'><img src='/AD/ad_top_banner_1.gif' width='468' height='60' border='0' alt='广告业务咨询QQ：372329000'></a>";


sx = parseInt(Math.random() * shu + 1);
document.write(theAds[sx]);