// ブラウザチェック
if ( navigator.platform.indexOf("Win",0) >= 0 )
	document.write("<link href='nacha.css' rel='stylesheet' type='text/css'>");
else
	document.write("<link href='nacha_mac.css' rel='stylesheet' type='text/css'>");
document.write("<link rel='shortcut icon' href='favicon.ico'>");


// ポップアップ・マウスオーバー系処理
function MM_swapImgRestore() {
	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() {
	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) {
	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 && document.getElementById )
		x = document.getElementById(n);
	return x;
}

function MM_swapImage() {
	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];
		}
}

function MM_jumpMenu( targ,selObj, restore ) {
	eval( targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
	if ( restore )
		selObj.selectedIndex=0;
}