<!-- Scripting by m:com cologne -->
var anzahlObj = 0;
function laden(name, erstes, zweites) {  
  if (browserOK) {     
    Bilder[anzahlObj] = new Array(3);
    Bilder[anzahlObj][0] = new Image();
    Bilder[anzahlObj][0].src = erstes;
    Bilder[anzahlObj][1] = new Image();
    Bilder[anzahlObj][1].src = zweites;
    Bilder[anzahlObj][2] = name;
    anzahlObj++;
  }
}

function an(name){
  if (browserOK) {
     for (i = 0; i < anzahlObj; i++) {
      if (document.images[Bilder[i][2]] != null)
        if (name != Bilder[i][2]) { 
          document.images[Bilder[i][2]].src = Bilder[i][0].src;
        } else {
          document.images[Bilder[i][2]].src = Bilder[i][1].src;
        }
    }
  }
}
function aus(){
  if (browserOK) {
     for (i = 0; i < anzahlObj; i++) {
      if (document.images[Bilder[i][2]] != null) 
        document.images[Bilder[i][2]].src = Bilder[i][0].src;
    }
  }
}

     var browser;
 
 function testAgent(){
    
	var name = navigator.appName;
	var version = navigator.appVersion;
	if(name.indexOf("Netscape") >= 0 && parseInt(version.substring(0,1)) >= 4){
   		browser = "netscape";
   		return 1;
	}
	if(name.indexOf("Microsoft") >= 0 && parseInt(version.substring(0,1)) >= 4){
   		browser = "microsoft";
   				
   		return 1;
	}
	
}


function openexternal(page)
   {
		wshelp = window.open (page, 'Extlink','width=700,height=420,location=yes,menubar=yes,status=yes,toolbar=yes,resizable=yes,scrollbars=yes,screenY=80,screenX=80');
		wshelp.focus();
   }