<!--
function getOSType()
{
	var OSType    = "unknown";
	var AgentInfo = navigator.userAgent.toUpperCase();

	if(AgentInfo.indexOf("MAC") >= 0) OSType = "Macintosh";
	if(AgentInfo.indexOf("WIN") >= 0) OSType = "Windows";
	return OSType;
}

function getBrowserName()
{
	var BrowserType = "unknown";
	var BrowserName = navigator.appName.toUpperCase();

	if(BrowserName.indexOf("NETSCAPE") >= 0)  BrowserType = "Netscape Navigator";
	if(BrowserName.indexOf("MICROSOFT") >= 0) BrowserType = "Internet Explorer";
	return BrowserType;
}

function getBrowserVersion()
{
	var BrowserName    = getBrowserName();
	var VersionInfo    = navigator.appVersion;
	var BrowserVersion = 0;
	var string1        = 0;
	var string2        = 0;

	if(BrowserName == "Netscape Navigator")
	{
		string1 = VersionInfo.indexOf(" ",0);
		BrowserVersion = eval(VersionInfo.substring(0,string1));
		if(BrowserVersion >= 5) BrowserVersion++;
	}
	if(BrowserName == "Internet Explorer")
	{
		VersionInfo  = navigator.userAgent;
		string1 = VersionInfo.indexOf("MSIE ",0) + 5;
		string2 = VersionInfo.indexOf(";",string1);
		BrowserVersion = eval(VersionInfo.substring(string1,string2));
	}
	return BrowserVersion;
}

var OSName = getOSType();
var BrowserName = getBrowserName();
var browserVersion = getBrowserVersion();

var BGCheck = 0;

if(OSName == "Windows")
{
	if(BrowserName == "Internet Explorer")
	{
		document.write("<link rel=stylesheet type=text/css href=css/w_ie_4-5.css>");
		BGCheck = 1;
	}
	if(BrowserName == "Netscape Navigator")
	{
		if(browserVersion < 6)
		{
			document.write("<link rel=stylesheet type=text/css href=css/w_nn_4.css>");
		}
		else
		{
			document.write("<link rel=stylesheet type=text/css href=css/w_nn_6.css>");
			BGCheck = 1;
		}
	}
}

if(OSName == "Macintosh")
{
	if(BrowserName == "Internet Explorer")
	{
		document.write("<link rel=stylesheet type=text/css href=css/m_ie_4-5.css>");
		BGCheck = 1;
	}
	if(BrowserName == "Netscape Navigator")
	{
		if(browserVersion < 6)
		{
			document.write("<link rel=stylesheet type=text/css href=css/m_nn_4.css>");
		}
		else
		{
			document.write("<link rel=stylesheet type=text/css href=css/m_nn_6.css>");
			BGCheck = 1;
		}
	}
}
// -->
