var i = navigator.appVersion.indexOf('MSIE 6');

if((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )){
	if((navigator.appVersion.indexOf("Macintosh"))!= -1){
		document.write('<link rel="stylesheet" href="/data/css/v2/ja/k1.css" type="text/css"/>');
	}else if (i != -1){
		document.write('<link rel="stylesheet" href="/data/css/v2/ja/ie6.css" type="text/css"/>');
	}else{
		document.write('<link rel="stylesheet" href="/data/css/v2/ja/ie1.css" type="text/css"/>');
	}
}
else if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4)){
	if((navigator.appVersion.indexOf("Macintosh"))!= -1){
		document.write('<link rel="stylesheet" href="/data/css/v2/ja/k1.css" type="text/css"/>');
	}else{
		document.write('<link rel="stylesheet" href="/data/css/v2/ja/ns1.css" type="text/css"/>');
	}
}else{
	document.write('<link rel="stylesheet" href="/data/css/v2/ja/k1.css" type="text/css"/>');
}