$(function() {
    var timer, minutes, seconds, ci, qi;
    timer = parseInt(remainseconds) - 1;
    ci = setInterval(function() {
        minutes = parseInt(timer / 60, 10)
        seconds = parseInt(timer % 60, 10);

        minutes = minutes < 10 ? "0" + minutes : minutes;
        seconds = seconds < 10 ? "0" + seconds : seconds;

        $(".minutes b").text(minutes);
        $(".seconds b").text(seconds);
        if (--timer < 0) {
            $(".qrcode .expired").removeClass("hidden");
            $("#app_pay_btn").hide();
            $(".warning").html('<a href="javascript:;" class="text-danger">' + addon.expiretips + '</a>').removeClass("hidden");
            clearInterval(ci);
            clearInterval(qi);
        }
    }, 1000);

    //定时查询订单状态
    var checkOrderStatus = function() {
        clearTimeout(qi);
        $.ajax({
            url: queryurl + '?times=' + new Date().getTime(),
			data:{
				order_sn:addon.order_sn
			},
            success: function(res) {
				//如果没有支付成功，继续执行
				if(res.error==1)
				{
					qi = setTimeout(function() {
						checkOrderStatus();
					}, checktime);
				}else
				{
					//支付成功
					clearTimeout(ci);
					$("#app_pay_btn").hide();
					$(".qrcode .paid").removeClass("hidden");
					$(".warning").addClass("success").html(addon.jumptips).removeClass("hidden");
					setTimeout(function() {
						location.href = res.backurl;
					}, 2000);



				}
				
               
            },
            error: function() {
                qi = setTimeout(function() {
                    checkOrderStatus();
                }, checktime);
            }
        })

    };
    checkOrderStatus();
});