function openWindow (URL) {
        mein_fenster = window.open(URL,"popup","scrollbars=yes,menubar=no,resizable=yes");
        mein_fenster.focus();
  }
 
  function openWindowSized (URL, x, y) {
        mein_fenster = window.open(URL,"popup","scrollbars=no,menubar=no,resizable=no,width="+x+",height="+y);
        mein_fenster.focus();
  }
  
	//Bild01 = new Image();
	//Bild01.src = "images/SOREDI/alfons1.jpg";

	//Bild02 = new Image();
	//Bild02.src = "images/SOREDI/alfons2.jpg";

  function changeImageAN(IMG) {
	document.alfonsimage.src = IMG;
  }


  function changeImageWR(IMG) {
        document.walterimage.src = IMG;
  }