https://www.kt.com/js/redirectMobile.js

1var rd = getCookie('kt_rd');
2if(rd !== undefined && rd !== null && rd !== '') {
3    setCookie('kt_rd', new Date().toString(), (1 / 24 / 60) * 5);
4} else {
5    if(isMobileCheck()) {        
6        location.href = 'https://m.kt.com';
7    }
8}
9
10function isMobileCheck() {
11	var isMobile = false;
12	// var filter = 'win16|win32|win64|mac|macintel';
13
14	// if(navigator.platform) {
15	// 	if(filter.indexOf(navigator.platform.toLowerCase()) < 0 && navigator.platform.toLowerCase().indexOf('linux') < 0) {
16	// 		isMobile = true;
17	// 	}
18	// }
19    if(navigator.userAgent.indexOf('Mobile') >= 0 && navigator.userAgent.indexOf('iPad') < 0) {
20        if(navigator.geolocation) {
21            isMobile = true;
22        }
23    }
24	return isMobile;
25}
26
27function getCookie(name){
28    var search = name + '=';
29    if (document.cookie.length > 0) {
30        offset = document.cookie.indexOf(search);
31        if (offset !== -1){
32            offset += search.length;
33            end = document.cookie.indexOf(';', offset);
34            if (end === -1)
35                end = document.cookie.length;
36            return unescape(document.cookie.substring(offset, end));
37        }
38    }
39    return '';
40}
41
42function setCookie(name, value, expireDate){
43    var cookie = name + '=' + escape (value) +  '; path=/; domain=.kt.com;';
44    if(expireDate !== undefined && expireDate !== null && expireDate !== '') {
45        var today = new Date();
46        expireDate = expireDate * 24 * 60 * 60; // 초로 변환
47        today.setSeconds(today.getSeconds() + expireDate);
48        cookie += 'expires=' + today.toGMTString() + ';';
49    }
50    document.cookie = cookie;
51}