jQuery.setCookie = function (name, value, domain, expire) {
    var today = new Date();
    var expires = new Date();
    expires.setTime(today.getTime() + 1000 * 60 * 60 * 24 * expire);
    document.cookie = name + "=" + escape(value) + "; expires=" + expires.toGMTString() + ";path=/;domain=" + domain;
    today = null;
    expires = null;
};

/* 获取COOKIES*/
jQuery.getCookie = function (Name) {
    var search = Name + "=";
    if (document.cookie.length > 0) {
        offset = document.cookie.indexOf(search);
        if (offset != -1) {
            offset += search.length;
            end = document.cookie.indexOf(";", offset);
            if (end == -1) {
                end = document.cookie.length;
            }
            return unescape(document.cookie.substring(offset, end));
        }
        else {
            return ("");
        }
    } else {
        return ("");
    }
    search = null;
};