function getOSType()
{
    var uAgent = navigator.userAgent.toUpperCase();
    if (uAgent.indexOf("MAC") >= 0) return "MacOS";
    if (uAgent.indexOf("WIN") >= 0) return "Windows";
    if (uAgent.indexOf("X11") >= 0) return "UNIX";
    return "";
}

function getBrowserName()
{
    var aName = navigator.appName.toUpperCase();
    var uName = navigator.userAgent.toUpperCase();
    if (uName.indexOf("SAFARI") >= 0)  return "Safari";
    if (uName.indexOf("OPERA") >= 0)  return "Opera";
    if (uName.indexOf("FIREFOX") >= 0)  return "Firefox";
    if (aName.indexOf("NETSCAPE") >= 0)  return "Netscape";
    if (aName.indexOf("MICROSOFT") >= 0) return "Explorer";
    return "";
}


function getBrowserVersion()
{
	var browser = getBrowserName();
	var version = 0;
	var s = 0;
	var e = 0;
	var appVer = navigator.appVersion;
	var uName = navigator.userAgent.toUpperCase();
	if (browser == "Safari")
	{
		s = uName.indexOf("SAFARI/",0);
		version = (uName.substring(s+7,s+99));
		if (version < 400) version = 1;
		if (version >= 400) version = 2;
	}
	if (browser == "Opera")
	{
		s = uName.indexOf("OPERA",0) + 6;
		e = uName.indexOf(" ",s);
		version = parseFloat(uName.substring(s,e));
	}
	if (browser == "Firefox")
	{
		s = uName.indexOf("FIREFOX/",0);
		version = parseFloat(uName.substring(s+8,s+8+3));
	}
	if (browser == "Netscape")
	{
		s = appVer.indexOf(" ",0);
		version = eval(appVer.substring(0,s));
		if (version >= 5) version++;
	}
	if (browser == "Explorer")
	{
		appVer  = navigator.userAgent;
		s = appVer.indexOf("MSIE ",0) + 5;
		e = appVer.indexOf(";",s);
		version = eval(appVer.substring(s,e));
	}
	return version;
}


var OSType = getOSType();
var browserName = getBrowserName();
var browserVersion = getBrowserVersion();

document.writeln("<style type='text/css'><!--");

if(OSType == "MacOS"){
	switch(browserName){
	case "Safari":
		document.writeln("body{font-size:100%;line-height:100%;}");
		break;
	case "Opera":
		document.writeln("body{font-size:100%;line-height:100%;}");
		break;
	case "Firefox":
		document.writeln("body{font-size:100%;line-height:100%;}");
		break;
	case "Netscape":
		document.writeln("body{font-size:100%;line-height:100%;}");
		break;
	case "Explorer":
		document.writeln("body{font-size:100%;line-height:100%;}");
		break;
	}
} else {
	switch(browserName){
	case "Safari":
		document.writeln("body{font-size:100%;line-height:100%;}");
		break;
	case "Opera":
		document.writeln("body{font-size:100%;line-height:100%;}");
		break;
	case "Firefox":
		document.writeln("body{font-size:100%;line-height:100%;}");
		break;
	case "Netscape":
		document.writeln("body{font-size:100%;line-height:100%;}");
		break;
	case "Explorer":
		document.writeln("body{font-size:100%;line-height:100%;}");
		break;
	}
}

document.writeln("--></style>");