// Browser Type -- Simple Case --
var ua = navigator.userAgent;

if(ua.indexOf('Mac')!=-1) {
		document.write('<link rel="stylesheet" type="text/css" href="/common/css/renewal09/font-mac.css">\n');
	}
else if(ua.indexOf('MSIE ')!=-1) {
	document.write('<link rel="stylesheet" type="text/css" href="/common/css/renewal09/font-win.css">\n');
} 
else {
	document.write('<link rel="stylesheet" type="text/css" href="/common/css/renewal09/font-win.css">\n');
}