//雷达图
var FSRadar = {
    n: -1,
    time: 1000,
    time2:null,
    LodaData: function () {
        $.ajax({
            type: "GET",
            url: "/FSRadar/FSRadarList.js?t=" + Math.random(),
			//url: "/js_rad/fsRad1.js?t=" + Math.random(),
             //dataType: "json",
            success: function (imgList) {
                var imgjsonList = eval(imgList);
                var lastImg = imgjsonList[0];
                //$(".rad_li4 .ldPic").attr("src", lastImg);                
                var picyear = lastImg.substring(22, 26);
                var picmon = lastImg.substring(26, 28);
                var picday = lastImg.substring(28, 30);
                var pichour = lastImg.substring(31, 33);
                var picmin = lastImg.substring(33, 35);
                var pictime = new Date(picyear,picmon*1-1,picday,pichour,picmin).getTime();
                ///pub/picture/radar/fs/20171107.111801.02.19.200.png
                //获取当前时间
                var nowtime = new Date().getTime();
                var diffminfs = (nowtime - pictime) / 60000;
                if (diffminfs > 60) {
                    $(".rad_li4 .ldpage").hide();
                    $(".maintainFS").css('display', 'block');
                } else {
                    FSRadar.PlayPic(imgjsonList);
                    $(".maintainFS").css('display', 'none');
                }
              
            }
        });
        //1时内图片
        $.ajax({
            type: "GET",
            url: "/FSRadar/FSRadarsixHourList.js?t=" + Math.random(),
            //url: "/js_rad/fsRad2.js?t=" + Math.random(),
            dataType: "json",
            success: function (json) {

                var _sixHourImg = $(".rad_li4 .sixHourImg");
                $.each(json, function (key, content) {
  		  if (key < 12)//只显示12张图片
                    $("<a href=\"javascript:void(0)\" rel=" + content[0] + ">" + content[1] + "</a>").appendTo(_sixHourImg);
                })
                $(".rad_li4 .sixHourImg a").bind("click", function () {
                    $(".rad_li4 .ldPic").attr("src",  $(this).attr("rel"));
                    $(".rad_li4 .timeStart i").html($(this).text())
                    FSRadar.playStop();
                    $(".rad_li4 .ldpage p span").removeClass("hover");
                })

            }
        });

    },
    PlayPic: function (Dayun_radar_a) {
        //反序
        var Dayun_radar = Array();
        for (var i = Dayun_radar_a.length - 1; i >= 0 ; i--) {
            Dayun_radar.push(Dayun_radar_a[i]);
        }
        if (typeof Dayun_radar == 'undefined' || Dayun_radar == null) return;
        var sd = ''; ulcontent = '';
        for (var i = 1; i <= Dayun_radar.length; i++) {
            ulcontent += '<span>' + (i) + '</span>';
        }

        $(".rad_li4 .ldpage p").empty();
        $(".rad_li4 .ldpage p").append(ulcontent);

      

        var $span = $(".rad_li4 .ldpage p span");

        var n = count = -1;
        count = $span.size() - 1;

        $(".rad_li4 .ldplay").bind("click", function () {
           if ($(this).hasClass("stop")) { clearInterval(FSRadar.time2); $(this).removeClass("stop").attr("src", "/images/ldNext.jpg").attr("title", "播放"); } else {
                $(this).addClass("stop").attr("src", "/images/ldstop.jpg").attr("title", "暂停");
                FSRadar.time2 = setInterval(function () { FSRadar.showAuto($span, Dayun_radar); }, FSRadar.time);
            }
        });

        $span.bind("click", function () {
            var i = $(this).index();
            FSRadar.picChang(i, $span, Dayun_radar);
            FSRadar.playStop();
        })
        $(".rad_li4 .ldRight img.ldPic").bind("click", function () {
            $(".rad_li4 .ldplay").click();
        })
        //播放
        $(".rad_li4 .ldplay").click();
        $(".rad_li4 .stemp a").bind("click", function () {
            var ctime = $(this).attr("rel");
            clearInterval(FSRadar.time2);
            FSRadar.time2 = setInterval(function () { FSRadar.showAuto($span, Dayun_radar); }, ctime);
        })

    },
    showAuto: function ($span, Dayun_radar) {

        FSRadar.n = FSRadar.n >= (count) ? 0 : FSRadar.n + 1;
        FSRadar.picChang(FSRadar.n, $span, Dayun_radar);
        //$span.eq(Radar.n).trigger('click');
    },
    picChang: function (i, $span, Dayun_radar) {
        //debugger;

        FSRadar.n = i;
        $(".rad_li4 .ldPic").attr("src", Dayun_radar[FSRadar.n]);
        var s = $span.eq(Radar.n);
        $span.eq(FSRadar.n).siblings().removeClass("hover");
        $span.eq(FSRadar.n).addClass("hover");

    },
    playStop: function () {
        // debugger;  
        if (FSRadar.time2 != null)
            clearInterval(FSRadar.time2);

        $(".rad_li4 .ldplay").removeClass("stop").attr("src", "/images/ldNext.jpg").attr("title", "播放");
    }
}