function setImegeTag (imgID, imgUrl){
	document.getElementById(imgID).attributes["src"].value = imgUrl;
}

function setImegeTagFade (imgID, imgUrl){
	setImegeTag (imgID, imgUrl);
	MM_effectAppearFade(document.getElementById(imgID), 1000, 0, 100, false);
}

function setAccessImegeTag (imgID, imgUrl){
	document.getElementById("car").attributes["src"].value = "sagiri-gazou/2kaisou-gazou/access/botton-car.jpg";
	document.getElementById("bus").attributes["src"].value = "sagiri-gazou/2kaisou-gazou/access/botton-bus.jpg";
	document.getElementById("jr").attributes["src"].value = "sagiri-gazou/2kaisou-gazou/access/botton-jr.jpg";
	document.getElementById("pict").attributes["src"].value = imgUrl;
	
	if (imgID=="car"){
		document.getElementById(imgID).attributes["src"].value = "sagiri-gazou/2kaisou-gazou/access/botton-car-r.jpg";
		document.getElementById("toiawase").innerHTML='登別東IC から登別温泉方面へ約10 分ほどです。<br />※掲載料金と時間はあくまで目安となっております。実際の料金・時間等は各交通機関にお問い合わせください。<br />■　ＥＴＣ割引など詳しくは　　<a class="toiawaseLink" target="_blank" href="http://www.driveplaza.com/">eNEXCO ドライブプラザ</a>'
	}
	
	if (imgID=="bus"){
		document.getElementById(imgID).attributes["src"].value = "sagiri-gazou/2kaisou-gazou/access/botton-bus-r.jpg";
		document.getElementById("toiawase").innerHTML='時刻及び経由地は、各バス会社までお問い合わせください。<br />■　<a class="toiawaseLink" target="_blank" href="http://www.donanbus.co.jp/">道南バス</a>　登別温泉ターミナル 0143-84-3111'
	}
	
	if (imgID=="jr"){
		document.getElementById(imgID).attributes["src"].value = "sagiri-gazou/2kaisou-gazou/access/botton-jr-r.jpg";
		document.getElementById("toiawase").innerHTML='時刻及び経由地は、JR 北海道までお問い合わせください。<br />■　<a class="toiawaseLink" target="_blank" href="http://www.jrhokkaido.co.jp/">JR 北海道</a> 　　電話案内センター 011-222-7111'
	}
}

function MM_effectAppearFade(targetElement, duration, from, to, toggle)
{
	Spry.Effect.DoFade(targetElement, {duration: duration, from: from, to: to, toggle: toggle});
}

function setColor(sets, tagID) {
	if (sets == "on"){
		document.getElementById(tagID).style.fontWeight="bold";
	}else{
		document.getElementById(tagID).style.fontWeight="normal";
	}
}

function setAnchorHrefTag (aID, aUrl){
	document.getElementById(aID).attributes["href"].value = aUrl;
}

//id="hoge" を削除する
function delete_dom_obj(id_name){
	var dom_obj=document.getElementById(id_name);
	var dom_obj_parent=dom_obj.parentNode;
	var dom_obj_childNode=dom_obj.childNodes[0];
	
	dom_obj_parent.removeChild(dom_obj);
	dom_obj_parent.appendChild(dom_obj_childNode);
}

//NextButtonとBackButtonを設定します
function setNextBackButton(){
	var pageName = document.getElementById("pageid").attributes["pagename"].value;
	var pageGroup = document.getElementById("pageid").attributes["pagegroup"].value;
	var nextPage = getNextPageName(pageGroup, pageName);
	var backPage = getPrePageName(pageGroup, pageName);
	var url;

	if (nextPage == ""){
		delete_dom_obj("aNextButton",1);
	}else{
		url = getPageURI(pageGroup, nextPage);
		setAnchorHrefTag("aNextButton", url);
	}
	
	if (backPage == ""){
		delete_dom_obj( "aBackButton" );
	}else{
		url = getPageURI(pageGroup, backPage);
		setAnchorHrefTag("aBackButton", url);
	}
}