mac=(navigator.appVersion.indexOf('Mac')!=-1)?true:false;
ie=(navigator.appName.charAt(0) == "M")?true:false;

if(mac){
document.write("<LINK REL='stylesheet' TYPE='text/css' href='../edcss/mac.css'>");
}
else{
	if(ie){
document.write("<LINK REL='stylesheet' TYPE='text/css' href='../edcss/win_ie.css'>");
	}
	else{
document.write("<LINK REL='stylesheet' TYPE='text/css' href='../edcss/mac.css'>");
	}
}