https://www.luftkurort-thalfang.de/fileadmin/scripts/cookies.js

1function Cookiemanager() {
2  this.name = 'cookieManager';
3  this.defaultExpiration = this.getExpiration();
4  this.defaultDomain = window.location.host.replace(/((^\w+:\/\/[\w-]+\.)|\/)/, '');
5  this.defaultPath = '/';
6  this.cookies = new Object();
7  this.expiration = new Object();
8  this.domain = new Object();
9  this.path = new Object();
10  this.getDocumentCookies();
11}
12
13Cookiemanager.prototype.getExpiration = function() {
14  var date = new Date();
15    date.setTime(date.getTime()+(7*24*60*60*1000));
16  return date.toGMTString();
17}
18
19Cookiemanager.prototype.getDocumentCookies = function() {
20  var cookie,pair;
21  var cookies = document.cookie.split(';');
22  var len = cookies.length;
23  for(var i=0;i < len;i++) {
24    cookie = cookies[i];
25    while (cookie.charAt(0)==' ') cookie = cookie.substring(1,cookie.length);
26    pair = cookie.split('=');
27    this.cookies[pair[0]] = pair[1];
28  }
29}
30
31Cookiemanager.prototype.setDocumentCookies = function() {
32  var expires = '';
33  var cookies = '';
34  var domain = '';
35  var path = '';
36  for(var name in this.cookies) {
37    expires = (this.expiration[name])?this.expiration[name]:this.defaultExpiration;
38    path = this.defaultPath;
39    domain = this.defaultDomain;
40        if(name) {
41        var cookies = name + '=' + this.cookies[name] + '; expires=' + expires + '; path=' + path + '; domain=' + domain;
42            if(cookies != '') {
43                document.cookie = cookies;
44            }
45        }
46  }
47  return true;
48}
49
50Cookiemanager.prototype.getCookie = function() {  
51  return (this.cookies['fontSize'])?this.cookies['fontSize']:false;
52}
53
54Cookiemanager.prototype.setCookie = function(cookieValue) {
55    if(!isNaN(cookieValue)) {
56      this.cookies['fontSize'] = parseInt(cookieValue);
57      this.expiration['fontSize'] = this.getExpiration();
58      this.domain['fontSize'] = window.location.host.replace(/^[\w-]+\./, '');
59      this.path['fontSize'] = this.defaultPath;
60    this.setDocumentCookies();
61      return true;
62    }
63}
64
65var cookieManager = new Cookiemanager();