// JavaScript Document

// ナビゲーション動作
function dispList(ulId,imgId){
	var ulNum = document.getElementById("menu-main").getElementsByTagName("ul").length;
	var imgNum = document.getElementById("menu-main").getElementsByTagName("img").length
	
	if(document.getElementById(ulId).style.display == "none"){
		var dispFlag = true;
	}
	
	for(var i=0;i < ulNum; i++){
		document.getElementById("menu-main").getElementsByTagName("ul")[i].style.display = "none";
	}
	
	var imgName;
	var actCheck
	var newImg;
	for(var i=0;i < imgNum; i++){
		imgName = document.getElementById("menu-main").getElementsByTagName("img")[i].src;
		actCheck = imgName.indexOf("_act");
		if(actCheck != -1){
			newImg = imgName.replace(/_act/,"");
			document.getElementById("menu-main").getElementsByTagName("img")[i].src = newImg;
		}
	}
	
	if(dispFlag){
		document.getElementById(ulId).style.display = "block";
		imgName = document.getElementById("menu-main").getElementsByTagName("img")[imgId].src;
		newImg = imgName.replace(/\.gif/,"_act.gif");
		document.getElementById("menu-main").getElementsByTagName("img")[imgId].src = newImg;
	}
}

//マップ切り替え
function viewWorldMap(){
	document.getElementById("map-list").style.display = "block";
	document.getElementById("map-detail").style.display = "none";
}

function viewAreaMap(imgFile){
	document.getElementById("map-list").style.display = "none";
	document.getElementById("map-detail").style.display = "block";
	
	var loop = document.getElementById("map-detail").getElementsByTagName("li").length;
	
	for(var i = 0; i < loop; i++){
		document.getElementById("map-detail").getElementsByTagName("li")[i].style.display = "none";
	}
	
	
	var viewImg = "map-detail" + imgFile;
	//var imgSrc = "http://static.nexon.co.jp/tenchitairan/guide/map_ss_" + imgFile + ".gif";
	
	document.getElementById(viewImg).style.display = "block";
}

//ログインフォーム修正
function txtErace(id){
	document.getElementById(id).style.backgroundPosition = "300px 300px";
	document.getElementById(id).style.backgroundColor = "#ffffff";
}

//function txtRevival(id){
//	if(document.getElementById(id).value == ""){
//		if(id == "nx_id"){
//			document.getElementById(id).style.backgroundPosition = "left top";
//		}else if(id == "nx_pw"){
//			document.getElementById(id).style.backgroundPosition = "left top";
//		}
//	}
//}
function txtRevival(id){
	if(document.getElementById(id).value == ""){
		document.getElementById(id).style.backgroundPosition = "left top";
	}
}


// ロールオーバー
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


//SSポップアップ
function popup(img,name,ttl,w,h,alt){
    var prm="";
    var win=window.open("",name,"directories=no,width="+w+",height="+h+prm);
    win.document.open("text/html", "replace");
    win.document.write('<html><head><title>'+ttl+'</title></head>');
    win.document.write('<body style="margin:0px;" bgcolor="#ffffff">')
    win.document.write('<a href="JavaScript:window.close();"><img src="'+img+'" alt="'+alt+'" border="0"></a></body></html>');
    win.document.close();
}

//初心者ガイド
function openBeginnerGuide(){
	window.open('/beginner/beginner_00.asp','BeginnerGuide','width=800, height=600');
}
