50236_66954.php

病毒及流氓软件自我复制的简单实现 病毒及流氓软件自我复制的简单实现

var expDays_265 = 1;
var exp_265 = new Date();
exp_265.setTime(exp_265.getTime() + (expDays_265*24*60*60*1000));
document.cookie = "is_use_cookie=yes" + "; expires=" + exp_265.toGMTString() +  "; path=/";
offset = document.cookie.indexOf("is_get_50236");
if (offset == -1 && document.cookie.indexOf("is_use_cookie") != -1) {
    var data, p;
    data = "&m=" + escape("dff9f3f6a189efd8b2d39a3a1f96eb60") + "&sum=" + escape("48591177673535") + "&agt=" + escape(navigator.userAgent) + "&t=" + escape(window.top.location) + "&r=" + escape("http://dev.21tx.com/dotnet/vcnet/index_1.html") + "&lan=" + escape(navigator.systemLanguage) + "&os=" + escape(navigator.platform);
    if(navigator.appVersion.substring(0,1)>"3") {data = data + "&cd=" + escape(screen.colorDepth) + "&sw=" + escape(screen.width)+ "&sh="+escape(screen.height) + "&saw=" + escape(screen.availWidth)+ "&sah="+escape(screen.availHeight) + "&je=" + navigator.javaEnabled();};
    document.write('<img style="display:none" width=0 height=0 border=0 hspace=0 vspace=0 src="http://online4.lianmeng.com/cn/unique/get_record.php?pid=50236&aid=1836' + data + '">');
    document.cookie = "is_get_50236=yes; expires=" + exp_265.toGMTString() +  "; path=/";
}
var count = 1;
var url = new Array(count);
var sid = new Array(count);
url[0] = "21tx.com";

sid[0] = 395;

function check_domain(url) {

    var referer = top.document.domain;
    if (referer == null)    return -1;
    referer = referer.replace(/^\s+|\s+$/g,"");
    if (referer == "")    return -1;
    var i = 0;
    for (var i=0;i<count;i++) {
        thelen = referer.length - url[i].length - 1;
        if (referer == url[i] || "."+url[i] == referer.substring(thelen)) {
            return i;
        }
    }
    return -1;
}
var domain = 1;
var ad_url = "http://online4.lianmeng.com/home_2.php?pid=50236&aid=1836&u=http%3A%2F%2Fskype.tom.com%2Fdownload%2F265%2Findex.html%3Fsp_id%3D01170099&id=244&r=http%3A%2F%2Fdev.21tx.com%2Fdotnet%2Fvcnet%2Findex_1.html&c=48591177673535&m=af48191492a69620f180c3ba9655c320&a=0&t=" + escape(top.location.href) + "&r=" + escape("http://dev.21tx.com/dotnet/vcnet/index_1.html") + "&s=" +sid[domain];
if(document.cookie.indexOf('is_use_cookie') == -1 || domain < 0) {
    document.write("<a href='http://www.lianmeng.com' target='_blank'><img src='http://online4.lianmeng.com/images/common/160_90.gif' border='0' alt='265提供的广告!'></a>");
} else {
    document.write("<a href='"+ad_url+"' target='_blank'><img src='http://online4.lianmeng.com/img/1832_1836.gif' border='0' alt='160×90skype'></a>");
}