/*!

* jQuery Cookie Plugin v1.4.0
* https://github.com/carhartl/jquery-cookie
*
* Copyright 2013 Klaus Hartl
* Released under the MIT license
*/

(function (factory) {

if (typeof define === 'function' && define.amd) {
        // AMD. Register as anonymous module.
        define(['jquery'], factory);
} else {
        // Browser globals.
        factory(jQuery);
}

}(function ($) {

var pluses = /\+/g;

function encode(s) {
        return config.raw ? s : encodeURIComponent(s);
}

function decode(s) {
        return config.raw ? s : decodeURIComponent(s);
}

function stringifyCookieValue(value) {
        return encode(config.json ? JSON.stringify(value) : String(value));
}

function parseCookieValue(s) {
        if (s.indexOf('"') === 0) {
                // This is a quoted cookie as according to RFC2068, unescape...
                s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
        }

        try {
                // Replace server-side written pluses with spaces.
                // If we can't decode the cookie, ignore it, it's unusable.
                s = decodeURIComponent(s.replace(pluses, ' '));
        } catch(e) {
                return;
        }

        try {
                // If we can't parse the cookie, ignore it, it's unusable.
                return config.json ? JSON.parse(s) : s;
        } catch(e) {}
}

function read(s, converter) {
        var value = config.raw ? s : parseCookieValue(s);
        return $.isFunction(converter) ? converter(value) : value;
}

var config = $.cookie = function (key, value, options) {

        // Write
        if (value !== undefined && !$.isFunction(value)) {
                options = $.extend({}, config.defaults, options);

                if (typeof options.expires === 'number') {
                        var days = options.expires, t = options.expires = new Date();
                        t.setDate(t.getDate() + days);
                }

                return (document.cookie = [
                        encode(key), '=', stringifyCookieValue(value),
                        options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
                        options.path    ? '; path=' + options.path : '',
                        options.domain  ? '; domain=' + options.domain : '',
                        options.secure  ? '; secure' : ''
                ].join(''));
        }

        // Read

        var result = key ? undefined : {};

        // To prevent the for loop in the first place assign an empty array
        // in case there are no cookies at all. Also prevents odd result when
        // calling $.cookie().
        var cookies = document.cookie ? document.cookie.split('; ') : [];

        for (var i = 0, l = cookies.length; i < l; i++) {
                var parts = cookies[i].split('=');
                var name = decode(parts.shift());
                var cookie = parts.join('=');

                if (key && key === name) {
                        // If second argument (value) is a function it's a converter...
                        result = read(cookie, value);
                        break;
                }

                // Prevent storing a cookie that we couldn't decode.
                if (!key && (cookie = read(cookie)) !== undefined) {
                        result[name] = cookie;
                }
        }

        return result;
};

config.defaults = {};

$.removeCookie = function (key, options) {
        if ($.cookie(key) !== undefined) {
                // Must not alter options, thus extending a fresh object...
                $.cookie(key, '', $.extend({}, options, { expires: -1 }));
                return true;
        }
        return false;
};

}));