if(navigator.appVersion.indexOf("Mac")>-1) {
	var cssname = "mac";
}
else {
	var cssname = "win";
}


if (navigator.appName.indexOf("Netscape")>-1)  {
	cssname = cssname + "ns";

	if (navigator.appVersion.indexOf("4.")>-1) {
		cssname = cssname + "4";
	}
	
	else {
		cssname = cssname + "5";
	}
}
else if (navigator.appName.indexOf("Microsoft")>-1) {
        cssname = cssname + "ms";
	if (navigator.appVersion.indexOf("MSIE 4.")>-1) {
		cssname = cssname + "4";
	}
	else {
		cssname = cssname + "5";
	}
}
else {
	cssname = cssname + "ms5";
}
cssname = cssname + ".css";
 document.write('<link href="../../cms/css/'+cssname+'" rel="stylesheet" type="text/css">');