/*jshint eqnull:true */ /*!

* jQuery Cookie Plugin v1.2
* https://github.com/carhartl/jquery-cookie
*
* Copyright 2011, Klaus Hartl
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://www.opensource.org/licenses/mit-license.php
* http://www.opensource.org/licenses/GPL-2.0
*/

(function ($, document, undefined) {

var pluses = /\+/g;

function raw(s) {
        return s;
}

function decoded(s) {
        return decodeURIComponent(s.replace(pluses, ' '));
}

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

        // key and at least value given, set cookie...
        if (value !== undefined && !/Object/.test(Object.prototype.toString.call(value))) {
                options = $.extend({}, $.cookie.defaults, options);

                if (value === null) {
                        options.expires = -1;
                }

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

                value = String(value);

                return (document.cookie = [
                        encodeURIComponent(key), '=', options.raw ? value : encodeURIComponent(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(''));
        }

        // key and possibly options given, get cookie...
        options = value || $.cookie.defaults || {};
        var decode = options.raw ? raw : decoded;
        var cookies = document.cookie.split('; ');
        for (var i = 0, parts; (parts = cookies[i] && cookies[i].split('=')); i++) {
                if (decode(parts.shift()) === key) {
                        return decode(parts.join('='));
                }
        }

        return null;
};

$.cookie.defaults = {};

$.removeCookie = function (key, options) {
        if ($.cookie(key, options) !== null) {
                $.cookie(key, null, options);
                return true;
        }
        return false;
};

})(jQuery, document);