<!--	var styleDir = '/';	//oldmac	if( navigator.appVersion.indexOf("Mac") != -1 ) {		//msie5		if( navigator.appVersion.indexOf("MSIE 5.0") == -1 && navigator.userAgent.indexOf("Netscape6") == -1) {			document.write('<link rel="stylesheet" href="' + styleDir + 'common/css/oldmac.css" type="text/css">'); 		}	}//-->