
<!--

    browserName = navigator.appName;
    browserVer = parseInt(navigator.appVersion);
    if ((browserName = "Netscape" && browserVer >= 3) || (browserVer >=4)) {
        version = "n3";
    } else {
        version = "n2";
    }

    if (version == "n3") {
    

    Normalkn11 = new Image();             
    Normalkn11.src = "kn1.gif";
    Highlightkn11 = new Image();
    Highlightkn11.src = "kn1a.gif";


    Normalkn21 = new Image();             
    Normalkn21.src = "kn2.gif";
    Highlightkn21 = new Image();
    Highlightkn21.src = "kn2a.gif";


    Normalkn31 = new Image();            
    Normalkn31.src = "kn3.gif";
    Highlightkn31 = new Image();
    Highlightkn31.src = "kn3a.gif";

    Normalkn41 = new Image();             
    Normalkn41.src = "kn4.gif";
    Highlightkn41 = new Image();
    Highlightkn41.src = "kn4a.gif";
    
    Normalkn51 = new Image();             
    Normalkn51.src = "kn5.gif";
    Highlightkn51 = new Image();
    Highlightkn51.src = "kn5a.gif";
    
    Normalkn52 = new Image();             
    Normalkn52.src = "kn6.gif";
    Highlightkn52 = new Image();
    Highlightkn52.src = "kn6a.gif";
   
    
     Normalkn71 = new Image();             
    Normalkn71.src = "kn7.gif";
    Highlightkn71 = new Image();
    Highlightkn71.src = "kn7a.gif";

        }

    function ion2(Bildnr)
    {
    if (version=="n3") {
    
     window.document.images[Bildnr].src = eval("Highlight" + Bildnr).src;
    }
    }

    function ioff2(Bildnr)
    {
    if (version=="n3") {
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    }

//-->