mac=(navigator.appVersion.indexOf('Mac')!=-1)?true:false;
ie=(navigator.appName.charAt(0) == "M")?true:false;
document.write("<style type='text/css'><!--")
if(mac){
	document.write("body{font-size:x-small;}")
}else{
	document.write("body{font-size:0.8em;}")
}
document.write("--></style>");