Source of dozenten-navigation.html

<html>
  <head><title>dozenten-navigation.html</title></head>
    <script type="text/javascript">
      function naechste(){
        x=vor.recordset
        if (x.absoluteposition < x.recordcount){ x.movenext()}
      }
      function vorige(){
        x=vor.recordset
        if (x.absoluteposition > 1){ x.moveprevious()}
      }
    </script>
  </head>
  <body bgcolor="dddddd">
    <xml src="dozenten.xml" id="vor" async="false"></xml>
    <B>Name:</B> <span datasrc="#vor" datafld="Name"></span><br>
    <B>Rang:</B> <span datasrc="#vor" datafld="Rang"></span><br>
    <B>Raum:</B> <span datasrc="#vor" datafld="Raum"></span><br>
    <input type="button" value="Voriger Dozent"  onclick="vorige()">
    <input type="button" value="Nächster Dozent" onclick="naechste()">
  </body>
</html>