// ########## OS情報取得

var mac = (navigator.userAgent.indexOf('Mac') != -1 || navigator.userAgent.indexOf('mac') != -1);
var win = (navigator.userAgent.indexOf('Win') != -1 || navigator.userAgent.indexOf('win') != -1);


// ########## CSS振り分け


if (win) {
	document.write('<LINK REL="STYLESHEET" HREF="css/win.css" TYPE="text/css">');
}else{
	if (mac) {
		document.write('<LINK REL="STYLESHEET" HREF="css/mac.css" TYPE="text/css" media="screen,tv">');
	}else{
		document.write('<LINK REL="STYLESHEET" HREF="css/win.css" TYPE="text/css">');
	}
}