function new3DWindow(key)
    {
        var sizex = 600;
        var sizey = 600;
        var url = 'http://www.veka.de/syscon/divers.nsf/HTML/';
        url += key; 
        var openpar = "width=" + sizex + "," + "height=" + sizey + 
                      ",status=yes,resizable=yes,dependent=yes,scrollbars=no";

        win = window.open(url, "3dwin", openpar);
        win.focus();


    }