/// <reference path="jquery-1.4.3.min.js" />
/// <reference path="xtn-1.0.js" />

(function ($) {
    xtn.extend({
        cookie: {
            // code based on: http://www.quirksmode.org/js/cookies.html
            get: function (name) {
                var nameEQ = name + "=";
                var ca = document.cookie.split(';');
                for (var i = 0; i < ca.length; i++) {
                    var c = ca[i];
                    while (c.charAt(0) == ' ') c = c.substring(1, c.length);
                    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
                }
                return undefined;
            },
            set: function (name, value, date /* Date or days */) {
                var expires = '';
                if (date != undefined) {
                    if (typeof date == 'number') {
                        var dt = new Date();
                        dt.setTime(dt.getTime() + (date * 24 * 60 * 60 * 1000));
                        expires = "; expires=" + dt.toGMTString();
                    }
                    else
                        expires = "; expires=" + date.toGMTString();
                }
                document.cookie = name + "=" + value + expires + "; path=/";
            },
            del: function (name) {
                this.set(name, "", -1);
            }
        }
    }, xtn.fn);


})(jQuery);