var platform = navigator.platform;
	var version = navigator.appVersion;
	var browser = navigator.appName;
	var useragent = navigator.userAgent.toLowerCase();	
	var fullVersion = parseFloat(version.substring(version.indexOf("MSIE")+5,version.length));
	var majorVersion = parseInt(''+fullVersion);
	// alert('platform: ' + platform + ' version:' + version + ' browser:' + browser + ' fullVersion:' + fullVersion);
	// alert('useragent: ' + useragent);
	if((majorVersion <= 6)&&(browser == "Microsoft Internet Explorer")&&(platform == "Win32")&&(useragent.indexOf("opera")==-1)) {
		document.write('<link rel="stylesheet" href="../Scripts/old.css" type="text/css">'); 
 	}
	else { 
		document.write('<link rel="stylesheet" href="../Scripts/w3c.css" type="text/css">'); 
	}