操作cookie

function checkVote(PlayersId, ipname) {
    alert("投票暂未开通！");
    return false;
    //VoteService.EditPlayersVote(PlayersId, CallBack);
   // Cookie(ipname, PlayersId);
}
function CallBack(result) {
    if (result == "0") {
        alert("投票失败！");
        location.href = "Vote.aspx";
    } else {
        alert("投票成功！");
        $("#piaoshu" + result).text(parseInt($("#piaoshu" + result).text()) + 1);
        $("#piaoshus" + result).text(parseInt($("#piaoshus" + result).text()) + 1);
        return false;
        //location.href = "Vote.aspx";
    }
}

//写cookies函数
function SetCookie(name, value)//两个参数，一个是cookie的名子，一个是值
{
    var Days = 1; //此 cookie 将被保存 1 天
    var exp = new Date();    //new Date("December 31, 9998");
    exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
    document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString();
}
function getCookie(name)//取cookies函数       
{
    var arr = document.cookie.match(new RegExp("(^| )" + name + "=([^;]*)(;|$)"));
    if (arr != null) return unescape(arr[2]); return null;

}
function delCookie(name)//删除cookie
{
    var exp = new Date();
    exp.setTime(exp.getTime() - 1);
    var cval = getCookie(name);
    if (cval != null) document.cookie = name + "=" + cval + ";expires=" + exp.toGMTString();
}

function Cookie(ipname, PlayersId) {
    if (getCookie("name") == ipname) {
        alert("您已经投过票，请明天在投！");
        return false;
        //window.location.href = "Vote.aspx";
        //        SetCookie("name", ipname);
    } else {
        SetCookie("name", ipname);
        VoteService.EditPlayersVote(PlayersId, CallBack);
        //return true;
    }
}