var reHotaka = true;
var reKappa = true;

var img = new Array();
img["hotaka_today_new"]="image20240430173124229.jpg";img["hotaka_today_6"]="image20240430063124246.jpg";img["hotaka_today_7"]="image20240430073124233.jpg";img["hotaka_today_8"]="image20240430083124252.jpg";img["hotaka_today_9"]="image20240430093124237.jpg";img["hotaka_today_10"]="image20240430103124221.jpg";img["hotaka_today_11"]="image20240430113124237.jpg";img["hotaka_today_12"]="image20240430123124252.jpg";img["hotaka_today_13"]="image20240430133124234.jpg";img["hotaka_today_14"]="image20240430143124249.jpg";img["hotaka_today_15"]="image20240430153124231.jpg";img["hotaka_today_16"]="image20240430163124213.jpg";img["hotaka_today_17"]="image20240430173124229.jpg";img["hotaka_yesterday_new"]="image20240429173124227.jpg";img["hotaka_yesterday_6"]="image20240429063124237.jpg";img["hotaka_yesterday_7"]="image20240429073124255.jpg";img["hotaka_yesterday_8"]="image20240429083124237.jpg";img["hotaka_yesterday_9"]="image20240429093124218.jpg";img["hotaka_yesterday_10"]="image20240429103124231.jpg";img["hotaka_yesterday_11"]="image20240429113124244.jpg";img["hotaka_yesterday_12"]="image20240429123124257.jpg";img["hotaka_yesterday_13"]="image20240429133124237.jpg";img["hotaka_yesterday_14"]="image20240429143124250.jpg";img["hotaka_yesterday_15"]="image20240429153124231.jpg";img["hotaka_yesterday_16"]="image20240429163124246.jpg";img["hotaka_yesterday_17"]="image20240429173124227.jpg";img["hotaka_daybefore_new"]="image20240428173124240.jpg";img["hotaka_daybefore_6"]="image20240428063124246.jpg";img["hotaka_daybefore_7"]="image20240428073124232.jpg";img["hotaka_daybefore_8"]="image20240428083124249.jpg";img["hotaka_daybefore_9"]="image20240428093124231.jpg";img["hotaka_daybefore_10"]="image20240428103124245.jpg";img["hotaka_daybefore_11"]="image20240428113124227.jpg";img["hotaka_daybefore_12"]="image20240428123124241.jpg";img["hotaka_daybefore_13"]="image20240428133124221.jpg";img["hotaka_daybefore_14"]="image20240428143124234.jpg";img["hotaka_daybefore_15"]="image20240428153124214.jpg";img["hotaka_daybefore_16"]="image20240428163124227.jpg";img["hotaka_daybefore_17"]="image20240428173124240.jpg";img["kappa_today_new"]="image20240430173758251.jpg";img["kappa_today_6"]="image20240430063758228.jpg";img["kappa_today_7"]="image20240430073758252.jpg";img["kappa_today_8"]="image20240430083758209.jpg";img["kappa_today_9"]="image20240430093758232.jpg";img["kappa_today_10"]="image20240430103758222.jpg";img["kappa_today_11"]="image20240430113758246.jpg";img["kappa_today_12"]="image20240430123758236.jpg";img["kappa_today_13"]="image20240430133758226.jpg";img["kappa_today_14"]="image20240430143758249.jpg";img["kappa_today_15"]="image20240430153758239.jpg";img["kappa_today_16"]="image20240430163758228.jpg";img["kappa_today_17"]="image20240430173758251.jpg";img["kappa_yesterday_new"]="image20240429173758225.jpg";img["kappa_yesterday_6"]="image20240429063758239.jpg";img["kappa_yesterday_7"]="image20240429073758230.jpg";img["kappa_yesterday_8"]="image20240429083758220.jpg";img["kappa_yesterday_9"]="image20240429093758210.jpg";img["kappa_yesterday_10"]="image20240429103758233.jpg";img["kappa_yesterday_11"]="image20240429113758255.jpg";img["kappa_yesterday_12"]="image20240429123758245.jpg";img["kappa_yesterday_13"]="image20240429133758234.jpg";img["kappa_yesterday_14"]="image20240429143758223.jpg";img["kappa_yesterday_15"]="image20240429153758246.jpg";img["kappa_yesterday_16"]="image20240429163758235.jpg";img["kappa_yesterday_17"]="image20240429173758225.jpg";img["kappa_daybefore_new"]="image20240428173758237.jpg";img["kappa_daybefore_6"]="image20240428063758220.jpg";img["kappa_daybefore_7"]="image20240428073758211.jpg";img["kappa_daybefore_8"]="image20240428083758235.jpg";img["kappa_daybefore_9"]="image20240428093758225.jpg";img["kappa_daybefore_10"]="image20240428103758215.jpg";img["kappa_daybefore_11"]="image20240428113758204.jpg";img["kappa_daybefore_12"]="image20240428123758227.jpg";img["kappa_daybefore_13"]="image20240428133758215.jpg";img["kappa_daybefore_14"]="image20240428143758204.jpg";img["kappa_daybefore_15"]="image20240428153758226.jpg";img["kappa_daybefore_16"]="image20240428163758215.jpg";img["kappa_daybefore_17"]="image20240428173758237.jpg";
var tg_hotaka=null;
var tm_hotaka="";
var tg_kappa=null;
var tm_hotaka="";

function HotakaT(tg, tm) {
	ImageChange(tg, "hotaka", "today", tm);
}

function HotakaY(tg, tm) {
	ImageChange(tg, "hotaka", "yesterday", tm);
}

function HotakaD(tg, tm) {
	ImageChange(tg, "hotaka", "daybefore", tm);
}

function KappaT(tg, tm) {
	ImageChange(tg, "kappa", "today", tm);
}

function KappaY(tg, tm) {
	ImageChange(tg, "kappa", "yesterday", tm);
}

function KappaD(tg, tm) {
	ImageChange(tg, "kappa", "daybefore", tm);
}

function ImageChange(tg, mode, dt, tm){
	var imgstrdate = new Date();

	var imgid = mode + "_" + dt + "_" + tm;
	var image;
    if (dt == 'today' && tm == 'new') {
        image = 'https://camera2-shirakabaso.com/' + mode + '/image_hourly.jpg?date=' + imgstrdate;
    }
    else {
        image = "https://camera2-shirakabaso.com/" + mode + "/" + img[imgid] + "?" + imgstrdate;
    }
	var id = mode + "_image";

	ctlRefresh(mode, dt, tm);

	//ライブ映像を変える
	var imgDoc = getDoc(id);
	imgDoc.src = image;

	//元に戻す
	if (mode=="hotaka") {
		if (tg_hotaka!=null) {
			tg_hotaka.style.backgroundPosition = "0px 0px";
		}
		tg_hotaka = tg;
		tm_hotaka = tm;
	}
	if (mode=="kappa") {
		if (tg_kappa!=null) {
			tg_kappa.style.backgroundPosition = "0px 0px";
		}
		tg_kappa = tg;
		tm_kappa = tm;
	}

	//アクティブにする
	tg.style.backgroundPosition = "0px -31px";
}

//ID取得（ゼロ付与）
function getID(tm) {
	if (tm == "new") return tm;
	if (parseInt(tm) < 10) {
		return "0" + tm;
	}
	return tm;
}

//Element取得
function getDoc(id) {
	if(document.all){
		return document.all(id);
	}else if(document.getElementById){
		return document.getElementById(id);
	}
	return null;
}

function goHotakaT() {
	var id = "ht_time" + getID(tm_hotaka);
	goImage("hotaka", "today", tm_hotaka, id);
}

function goHotakaY() {
	var id = "hy_time" + getID(tm_hotaka);
	goImage("hotaka", "yesterday", tm_hotaka, id);
}

function goHotakaD() {
	var id = "hd_time" + getID(tm_hotaka);
	goImage("hotaka", "daybefore", tm_hotaka, id);
}

function goKappaT() {
	var id = "kt_time" + getID(tm_kappa);
	goImage("kappa", "today", tm_kappa, id);
}

function goKappaY() {
	var id = "ky_time" + getID(tm_kappa);
	goImage("kappa", "yesterday", tm_kappa, id);
}

function goKappaD() {
	var id = "kd_time" + getID(tm_kappa);
	goImage("kappa", "daybefore", tm_kappa, id);
}

function goImage(mode, dt, tm, actid) {
	var imgstrdate = new Date();

	var imgid = mode + "_" + dt + "_" + tm;
	var image = "https://camera2-shirakabaso.com/" + mode + "/" + img[imgid] + "?" + imgstrdate;
	var id = mode + "_image";

	ctlRefresh(mode, dt, tm);

	//最新判定
	if (dt=="today" && tm=="new") {
		image = "https://camera2-shirakabaso.com/camera/newimg.php?streaming_start=6&streaming_end=16&dir=" + mode + "&" + imgstrdate;
	} else if(tm=="new") {
		//昨日、一昨日の最新は、6時を表示
		idarr = actid.split("_");
		actid = idarr[0] + "_time06";
		tm = 6;
	}

	//ライブ映像を変える
	var imgDoc = getDoc(id);
	imgDoc.src = image;

	//アクティブ変更

	//元に戻す
	if (mode == "hotaka") {
		if (tg_hotaka!=null) {
			tg_hotaka.style.backgroundPosition = "0px 0px";
		}
		//アクティブ変更
		tg_hotaka = getDoc(actid);
		tg_hotaka.style.backgroundPosition = "0px -31px";
		tm_hotaka = tm;
	}
	if (mode=="kappa") {
		if (tg_kappa!=null) {
			tg_kappa.style.backgroundPosition = "0px 0px";
		}
		tg_kappa = getDoc(actid);
		tg_kappa.style.backgroundPosition = "0px -31px";
		tm_kappa = tm;
	}
}

function imgAct() {
	var id = "ht_timenew";
	var doc = getDoc(id);
	if (doc != null) {
		doc.style.backgroundPosition = "0px -31px";
		tg_hotaka = doc;
		tm_hotaka = "new";
	}

	var id = "kt_timenew";
	var doc = getDoc(id);
	if (doc != null) {
		doc.style.backgroundPosition = "0px -31px";
		tg_kappa = doc;
		tm_kappa = "new";
	}
}

//リフレッシュ設定
function ctlRefresh(mode, dt, tm) {
	var flg = true;

	if (dt=="today" && tm=="new") {
		flg = true;
	} else {
		flg = false;
	}

	if (mode=="hotaka") {
		reHotaka = flg;
	}
	if (mode=="kappa") {
		reKappa = flg;
	}
}

//穂高連峰リフレッシュ
function HotakaImgRefresh() {
	if (reHotaka) {
		var imgstrdate = new Date();
		var hour = imgstrdate.getHours();
		var doc = getDoc("hotaka_image");
		if (
			hour >= '6' &&
			hour < '16'
		) {
			doc.src = 'https://camera2-shirakabaso.com/hotaka/image_latest.jpg?date=' + imgstrdate;
		}
	}
	setTimeout('HotakaImgRefresh()', 2000);
}

//河童橋リフレッシュ
function KappaImgRefresh() {
	if (reKappa) {
		var imgstrdate = new Date();
		var hour = imgstrdate.getHours();
		var doc = getDoc("kappa_image");
		if (
			hour >= '6' &&
			hour < '16'
		) {
			doc.src = 'https://camera2-shirakabaso.com/kappa/image_latest.jpg?date=' + imgstrdate;
		}
	}
	setTimeout('KappaImgRefresh()', 2000);
}

window.onload = function() {
	imgAct();
	setTimeout('HotakaImgRefresh()', 2000);
	setTimeout('KappaImgRefresh()', 2000);
}