try {
	if (Browser.Engine.presto) {
		document.write('<link rel="stylesheet" type="text/css" href="/styles/opera.css" media="screen"/>');
	} else if (Browser.Engine.trident4) {
		document.write('<link rel="stylesheet" type="text/css" href="/styles/ie6.css" media="screen"/>');
	}  else if (Browser.Engine.trident) {
		if (Browser.Engines.trident() < 6) {
			document.write('<link rel="stylesheet" type="text/css" href="/styles/ie7.css" media="screen"/>');
		}
	}
	if (Browser.Platform.linux) {
		document.write('<link rel="stylesheet" type="text/css" href="/styles/linux.css" />');
	}
} catch(e) {
	alert(e.message);
}