if (
	(navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4) && 
	(navigator.appVersion.indexOf('Mac') > 1) && (navigator.appVersion.indexOf('X') == -1)
	)
	{
	document.write('<link rel=\"stylesheet\" type=\"text/css\" href=\"scripts/mac.css\">');
	}

else if (
	(navigator.appName == "Microsoft Internet Explorer") && (navigator.appVersion.indexOf('MSIE 5') > 1) && 
	(navigator.appVersion.indexOf('Mac') > 1)
	)
	{
	document.write('<link rel=\"stylesheet\" type=\"text/css\" href=\"scripts/mac_ie5.css\">');
	}

else if (
	(navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 3) &&
	(navigator.appVersion.indexOf('Mac') > 1)
	)
	{
	document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"scripts/mac.css\">");
	}

else if (
	(navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4) &&
	(navigator.appVersion.indexOf('Mac') == -1) && (navigator.appVersion.indexOf('X') == -1)
	)
	{
	document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"scripts/win4.css\">");
	}

else if (
	(navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4) &&
	(navigator.appVersion.indexOf('Mac') == -1) && (navigator.appVersion.indexOf('X') == -1)
	)
	{
	document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"scripts/win4.css\">");
	}
else if (
	(navigator.appName == "Netscape") && (navigator.appVersion.indexOf('Linux') > 1)
	)
	{
	document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"scripts/linux_1.css\">");
	}
else if (
	(navigator.appName == "Netscape") && (navigator.appVersion.indexOf('Safari') > 1)
	)
	{
	document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"scripts/mac_ie5.css\">");
	}

else if (
	(navigator.appName == "Netscape") && (navigator.appVersion.indexOf('X') > 1)
	)
	{
	document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"scripts/linux.css\">");
	}


else {
	document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"scripts/win3.css\">");
	}