https://kin2.me/assets/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
14	var pluses = /\+/g;
15
16	function raw(s)
17	{
18		return s;
19	}
20
21	function decoded(s)
22	{
23		return decodeURIComponent(s.replace(pluses, ' '));
24	}
25
26	var config = $.cookie = function (key, value, options)
27	{
28
29		// write
30		if (value !== undefined)
31		{
32			options = $.extend({}, config.defaults, options);
33
34			if (value === null)
35			{
36				options.expires = -1;
37			}
38
39			if (typeof options.expires === 'number')
40			{
41				var days = options.expires, t = options.expires = new Date();
42				t.setDate(t.getDate() + days);
43			}
44
45			value = config.json ? JSON.stringify(value) : String(value);
46
47			return (document.cookie = [
48				encodeURIComponent(key), '=', config.raw ? value : encodeURIComponent(value),
49				options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
50				options.path ? '; path=' + options.path : '',
51				options.domain ? '; domain=' + options.domain : '',
52				options.secure ? '; secure' : ''
53			].join(''));
54		}
55
56		// read
57		var decode = config.raw ? raw : decoded;
58		var cookies = document.cookie.split('; ');
59		for (var i = 0, parts; (parts = cookies[i] && cookies[i].split('=')); i++)
60		{
61			if (decode(parts.shift()) === key)
62			{
63				var cookie = decode(parts.join('='));
64				return config.json ? JSON.parse(cookie) : cookie;
65			}
66		}
67
68		return null;
69	};
70
71	config.defaults = {};
72
73	$.removeCookie = function (key, options)
74	{
75		if ($.cookie(key, options) !== null)
76		{
77			$.cookie(key, null, options);
78			return true;
79		}
80		return false;
81	};
82
83})(jQuery, document);