var how_many_ads = 3; ////广告数量
var type=1; ////type =1为图片 =2为Flash =3为html
var banner=''; ////广告地址
var url=''; ////广告链接 type=1 用
var now = new Date();
var sec = now.getSeconds();
var adnomber = sec%how_many_ads;
//qxf update 2004/2/19
//document.write(adnomber)
//qxf end
adnomber +=1;
switch (adnomber){
case 1:
type=2;
banner='/test/images/flash/news.swf';
break;
//default:
//case 2:
// type=1;
// banner='http://www.1488.com/test/images/home/qyyj.gif';
// url='http://mail.xunnet.com';
//break;
//case 2:
// type=2;
// banner='/test/images/flash/ls01.swf';
//break;
default:
type=2;
banner='/test/images/flash/news.swf';
break;
}
if (type==1) {
document.write('
');
} else if (type==2){
document.write('');
}else if (type==3){
document.write(banner);
}