function getOSType(){
    var uAgent  = navigator.userAgent.toUpperCase();
    if (uAgent.indexOf("MAC") != -1) return "MacOS";
    if (uAgent.indexOf("WIN") != -1) return "Windows";
    return "";
}

function getBrowserName(){
    var aName  = navigator.appName.toUpperCase();
    var uName = navigator.userAgent.toUpperCase();
    if (uName.indexOf("SAFARI") != -1)  return "Safari";
    if (uName.indexOf("OPERA") != -1)  return "Opera";
    if (aName.indexOf("NETSCAPE") != -1)  return "Netscape";
    if (aName.indexOf("MICROSOFT") != -1) return "Explorer";
    return "";
}

os = getOSType();
browser = getBrowserName();
function loadCSS(Path){
	if (os == "MacOS"){
		if (browser == "Explorer") style="macie.css";
		else if (browser == "Netscape") style="macgecko.css";
		else if (browser == "Safari") style="macsafari.css";
		else if (browser == "Opera") style="macopera.css";
		else style="macgecko.css";
	} else {
		if (browser == "Explorer") style="winie.css";
		else if (browser == "Netscape") style="wingecko.css";
		else if (browser == "Opera") style="winopera.css";
		else style="winie.css";
	}
	Path = Path + 'common/css/';
	Name = Path + style;
	document.write('<link type="text/css" rel="stylesheet" href="'+Name+'">');
}