// FONT-SIZE
function change_fontsize(fsNum){
	document.form_changefontsize.fsNum.value=fsNum;
	document.form_changefontsize.submit();
}

// エリアで探す
function area_change(areaNo){
	// COOKIE
	var date = new Date();
	date.setTime(date.getTime()+60*60*2); //2時間
	cookietime = date.toGMTString();
	document.cookie = 'sdc_area='+areaNo+';expires='+cookietime;
	
	//
	var obj = new Array();
	var areamap = new Array()
	for(i=1;i<=6;i++){
		obj[i] = document.getElementById(('area'+i));
		areamap[i] = document.getElementById(('areamap'+i));
		if(i==areaNo){
			if(obj[i] && obj[i].style) obj[i].style.display="";
			if(areamap[i] && areamap[i].style) areamap[i].style.display="";
		}else{
			if(obj[i] && obj[i].style) obj[i].style.display="none";
			if(areamap[i] && areamap[i].style) areamap[i].style.display="none";
		}
	}
	
	// MENU
	var tab = new Array();
	for(t=1;t<=6;t++){
		tab[t] = document.getElementById(('areatab'+t));
		if(t==areaNo){
			if(tab[t] && tab[t].style) tab[t].style.position="relative";
			if(tab[t] && tab[t].style) tab[t].style.top="-27px";
		}else{
			if(tab[t] && tab[t].style) tab[t].style.position="relative";
			if(tab[t] && tab[t].style) tab[t].style.top="0px";
		}
	}
	
	
	/*
	var obj = document.getElementById(div);
 
	
	if(obj && obj.style) obj.style.display="none" == obj.style.display ?"" : "none"
  var obj2 = document.getElementById("dctrl");
  if (obj2.childNodes[0].nodeValue == "全件見る") {
     obj2.childNodes[0].nodeValue = "表示縮小";
  } else {
     obj2.childNodes[0].nodeValue = "全件見る";
  }
		*/
}

function popup_areamap(add,area){
	//var win_h = new Array('',640,640,689,640,836,640);
	var win_h = new Array('',640,640,689,640,700,640);
	var win_w = 720;
	var win_t = ((screen.availHeight-win_h[area])/2)-20;
	var win_l = (screen.availWidth-win_w)/2;
	var htmladd = add+'?area='+area;
	var winname = 'areamap'+area;
	var areamap = window.open(htmladd,winname,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+win_w+',height='+win_h[area]+',top='+win_t+',left='+win_l);
	areamap.focus();
}

function popup_arukumap(add,areaNo,mapNo){
	if(areaNo == 1){
		if     (mapNo == 1){ var win_w = 720+20; var win_h = 470+10; }
		else if(mapNo == 2){ var win_w = 530+20; var win_h = 490+10; }
	}else if(areaNo == 2){
		if     (mapNo == 1){ var win_w = 490+20; var win_h = 520+10; }
		else if(mapNo == 2){ var win_w = 490+20; var win_h = 670+10; }
	}else if(areaNo == 3){
		if     (mapNo == 1){ var win_w = 520+20; var win_h = 540+10; }
		else if(mapNo == 2){ var win_w = 500+20; var win_h = 460+10; }
	}else if(areaNo == 4){
		if     (mapNo == 1){ var win_w = 910+20; var win_h = 380+10; }
		else if(mapNo == 2){ var win_w = 510+20; var win_h = 480+10; }
	}else if(areaNo == 5){
		if     (mapNo == 1){ var win_w = 550+20; var win_h = 550+10; }
		else if(mapNo == 2){ var win_w = 530+20; var win_h = 700+10; }
	}else if(areaNo == 6){
		if     (mapNo == 1){ var win_w = 640+20; var win_h = 520+10; }
		else if(mapNo == 2){ var win_w = 790+20; var win_h = 390+10; }
	}
	var win_l = (screen.availWidth-win_w)/2;
	var win_t = ((screen.availHeight-win_h)/2)-20;
	var htmladd = add+'?areaNo='+areaNo+'&mapNo='+mapNo;
	var winname = 'arukumap'+areaNo+'_'+mapNo;
	var win = window.open(htmladd,winname,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+win_w+',height='+win_h+',top='+win_t+',left='+win_l);
	win.focus();
}

function degitalpanf(){
	var page = 'http://www.shinshu-dc.net/digitalpamphlet/top.html';
	var ww = 1015;
	var wh = 700;
	var wl = (screen.availWidth-ww)/2;
	var wt = ((screen.availHeight-wh)/2)-20;
	var windowname = 'ebook';
	var webook = window.open(page,windowname,'width='+ww+', height='+wh+',left='+wl+',top='+wt+',resizable=yes');
	webook.focus();
}

// 観光情報 エリア別表示
function kankoAreaShowAction(menuCode,areaCode){
	var areaSet     = new Array('kankoList1','kankoList2','kankoList3','kankoList4','kankoList5','kankoList6');
	var areaTrumb   = new Array('crumb1','crumb2','crumb3','crumb4','crumb5','crumb6');
	if(menuCode == 'shoku'){
		var areaBanner = new Array('kankoShoku1','kankoShoku2','kankoShoku3','kankoShoku4','kankoShoku5','kankoShoku6');
		var areaBtn    = new Array('kankoShokuAreaBtn1','kankoShokuAreaBtn2','kankoShokuAreaBtn3','kankoShokuAreaBtn4','kankoShokuAreaBtn5','kankoShokuAreaBtn6');
	}else if(menuCode == 'onsen'){
		var areaBanner = new Array('kankoOnsen1','kankoOnsen2','kankoOnsen3','kankoOnsen4','kankoOnsen5','kankoOnsen6');
		var areaBtn    = new Array('kankoOnsenAreaBtn1','kankoOnsenAreaBtn2','kankoOnsenAreaBtn3','kankoOnsenAreaBtn4','kankoOnsenAreaBtn5','kankoOnsenAreaBtn6');
	}
	for(i=0;i<areaSet.length;i++){
		document.getElementById('crumb0').style.display = "none";
		if(areaCode == areaSet[i]){
			document.getElementById(areaSet[i]).style.display = "block";
			document.getElementById(areaBanner[i]).className = "thispage";
			document.getElementById(areaTrumb[i]).style.display = "block";
			document.getElementById(areaBtn[i]).className = "thispage";
		}else{
			document.getElementById(areaSet[i]).style.display = "none";
			document.getElementById(areaBanner[i]).className = "";
			document.getElementById(areaTrumb[i]).style.display = "none";
			document.getElementById(areaBtn[i]).className = "notpage";
		}
	}
	if(areaCode != 'kankoList'){
		document.getElementById('KankoAllList').style.display = "none";
	}
}