<!------------------------- css SELECTER -----------------------//-->
var os = navigator.platform;

if(os == "Win32"){
		brType = "./html/css/_win";
	} else if(os == "MacPPC"){
		brType = "./html/css/_mac";
	}

document.write('<' + 'LINK REL="StyleSheet" TYPE="text/css" HREF="' + brType + '.css"' + '>');