Quellcode von leer.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="de" xml:lang="de">
<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" />
<link href="mystyle.css" rel="stylesheet" type="text/css" />
<title>Leerseite</title>
</head>
<body>
<h1>Leere Seite</h1>
</body>
</html>