if (window.addEventListener)
{
	window.addEventListener("load", ScrollCenter, false);
}
else if (window.attachEvent)
{
	window.attachEvent("onload", ScrollCenter);
}
function ScrollCenter()
{
	var ContentsWidth = 1200;
	var BrowserWidth = document.documentElement.clientWidth;
	if (!ContentsWidth) return;
	if (!BrowserWidth) return;
	window.scroll(((BrowserWidth < ContentsWidth) ? ((ContentsWidth - BrowserWidth) / 2) : 0), document.documentElement.scrollTop || document.body.scrollTop);
}

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_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_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];}
}

//フォントサイズ可変スクリプト　Ver.1.10 ---------------------

//設定ここから --------------------------------

//サイズリスト
SizeList = new Array (90,100,110);
//デフォルトサイズのインデックス数
DefaultKey = 1;
//Bodyタグに挿入するID名
BodyID = "Body";
//フォントサイズ変更ボタンを押したときのパラメータ
ChangeFontSizeList = new Array ('small','default','large');
//フォントサイズ変更ボタンのID
ChangeFontSizeImageIdList = new Array ('cgfont_small','cgfont_default','cgfont_large');

//設定ここまで、以下編集禁止 --------------------------------
if(GetCookie("StudioRikiyFSS") == "none"){
	key = DefaultKey;
}else if (!isNaN(GetCookie("StudioRikiyFSS"))){
	key = Number(GetCookie("StudioRikiyFSS"));
}else{
	key = DefaultKey;
}

document.writeln('<style type="text/css"><!--');
document.writeln('#'+BodyID+'{font-size: '+SizeList[key]+'%;}');
document.writeln('//--></style>');

function cgfont(value){
/*
	if(value=="large" && key < SizeList.length-1){
		key += 1;
	}else if(value=="small" && key > 0){
		key -= 1;
	}else if(value=="default"){
		key = DefaultKey;
	}
*/
	key = DefaultKey;
	for(i=0; i < ChangeFontSizeList.length; i++)
	{
		if (ChangeFontSizeList[i] == value) key = i;
	}
	
	size = SizeList[key] + "%";
/*
	if(document.all){
		document.all(BodyID).style.fontSize = size;
	}
*/
	if(document.getElementById){
		document.getElementById(BodyID).style.fontSize = size;
	}
	WriteCookie("StudioRikiyFSS",key)
}

function WriteCookie(name,value){
	tmp = name+"="+value+";";
	tmp += "expires=Fri, 31-Dec-2030 23:59:59;";
	tmp += "path=/;";
	document.cookie = tmp;
}

function GetCookie(value){

	data = document.cookie+";";
	tmp = data.indexOf(value,0);
	if(tmp != -1){
		size = data.substring(tmp,data.length);
		start = size.indexOf("=",0);
		end = size.indexOf(";",start);
		return(unescape(size.substring(start + 1,end)));
	}else{
		return "none";
	}
}