var ads = [];
ads.push(['<a href=http://v.pplot.net/pplotspeed.html     target=“blank” ><img src=http://www.ppcomic.com/images/ppvideospeed.gif  title=“点击下载PP动漫专用视频加速器，看动画片不再卡”></a>', 0, 0]);
var index = Math.floor(Math.random()*ads.length);
var today = new Date();
var i = 0;
while(((ads[index][1] > 0 && ads[index][1] * 1000 > today) 
|| ((ads[index][2] > 0 && ads[index][2] * 1000 < today))) 
&& i < 30) {
index = Math.floor(Math.random()*ads.length);
i++;
}
document.write(ads[index][0]);