/*!

* jQuery Cookie Plugin
* 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($) {

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

    // key and at least value given, set cookie...
    if (arguments.length > 1 && (!/Object/.test(Object.prototype.toString.call(value)) || value === null || value === undefined)) {
        options = $.extend({}, options);

        if (value === null || value === undefined) {
            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 || {};
    var decode = options.raw ? function(s) { return s; } : decodeURIComponent;

    var pairs = document.cookie.split('; ');
    for (var i = 0, pair; pair = pairs[i] && pairs[i].split('='); i++) {
        if (decode(pair[0]) === key) return decode(pair[1] || ''); // IE saves cookies with empty string as "c; ", e.g. without "=" as opposed to EOMB, thus pair[1] may be undefined
    }
    return null;
};

})(jQuery);