var browser_type=navigator.appName
var browser_version=parseInt(navigator.appVersion)

if (browser_type=="Microsoft Internet Explorer"&&browser_version>=4)
	document.write('<link rel="stylesheet" href="styles/transIE.css" type="text/css" />');
else
	document.write('<link rel="stylesheet" href="styles/transFF.css" type="text/css" />');