网页特效:随机显示banner

来源：半月设计 发布人：GuoBar 发布时间：2005-7-13 15:16:47 人气： 所属栏目：网站制作-WEB

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<!-- Begin
var how_many_ads = 2;
var now = new Date()
var sec = now.getSeconds()
var ad = sec % how_many_ads;
ad +=1;
if (ad==1) {
txt="网页特效-半月设计";
url=http://www.guobar.com;
alt="网页特效-半月设计";
banner="images/rd_2.gif";
width="468";
height="60";
}
if (ad==2) {
txt="网页特效-半月设计";
url=http://www.guobar.com;
alt="网页特效-半月设计";
banner="images/rd_5.gif";
width="468";
height="60";
}
//document.write('<center>');
document.write('<a href=\"' + url + '\" target=\"_top\">');
document.write('<img src=\"' + banner + '\" width=')
document.write(width + ' height=' + height + ' ');
document.write('alt=\"' + alt + '\" border=0><br>');
//document.write('<small>' + txt + '</small></a>');
//document.write('</center>');
// End -->
</script>

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生成时间:2006-5-27 12:51:36