https://images.adoptapet.com/js/jquery.cookie.js

1/*jshint eqnull:true */
2/*!
3 * jQuery Cookie Plugin v1.2
4 * https://github.com/carhartl/jquery-cookie
5 *
6 * Copyright 2011, Klaus Hartl
7 * Dual licensed under the MIT or GPL Version 2 licenses.
8 * http://www.opensource.org/licenses/mit-license.php
9 * http://www.opensource.org/licenses/GPL-2.0
10 */
11(function ($, document, undefined) {
12
13	var pluses = /\+/g;
14
15	function raw(s) {
16		return s;
17	}
18
19	function decoded(s) {
20		return decodeURIComponent(s.replace(pluses, ' '));
21	}
22
23	$.cookie = function (key, value, options) {
24
25		// key and at least value given, set cookie...
26		if (value !== undefined && !/Object/.test(Object.prototype.toString.call(value))) {
27			options = $.extend({}, $.cookie.defaults, options);
28
29			if (value === null) {
30				options.expires = -1;
31			}
32
33			if (typeof options.expires === 'number') {
34				var days = options.expires, t = options.expires = new Date();
35				t.setDate(t.getDate() + days);
36			}
37
38			value = String(value);
39
40			return (document.cookie = [
41				encodeURIComponent(key), '=', options.raw ? value : encodeURIComponent(value),
42				options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
43				options.path    ? '; path=' + options.path : '',
44				options.domain  ? '; domain=' + options.domain : '',
45				options.secure  ? '; secure' : ''
46			].join(''));
47		}
48
49		// key and possibly options given, get cookie...
50		options = value || $.cookie.defaults || {};
51		var decode = options.raw ? raw : decoded;
52		var cookies = document.cookie.split('; ');
53		for (var i = 0, parts; (parts = cookies[i] && cookies[i].split('=')); i++) {
54			if (decode(parts.shift()) === key) {
55				return decode(parts.join('='));
56			}
57		}
58
59		return null;
60	};
61
62	$.cookie.defaults = {};
63
64	$.removeCookie = function (key, options) {
65		if ($.cookie(key, options) !== null) {
66			$.cookie(key, null, options);
67			return true;
68		}
69		return false;
70	};
71
72})(jQuery, document);