<!--
var agt=navigator.userAgent.toLowerCase();
var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);
var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) && (agt.indexOf('webtv')==-1));
var is_nav2 = (is_nav && (is_major == 2));
var is_nav3 = (is_nav && (is_major == 3));
var is_nav4 = (is_nav && (is_major == 4));
var is_nav4up = (is_nav && (is_major >= 4));
var is_nav6 = (is_nav && (is_major == 5));
var is_nav6up = (is_nav && (is_major >= 5));
var is_gecko = (agt.indexOf('gecko') != -1);
var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var is_ie3    = (is_ie && (is_major < 4));
var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5")==-1) && (agt.indexOf("msie 6")==-1) && (agt.indexOf("msie 7")==-1)  );
var is_ie4up  = (is_ie && (is_major >= 4));
var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
var is_ie5_5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);


function LinkFenster(url)
  { if ( window.open && window.focus && ! is_ie4 )    // wenn der Broser window.open und window.focus unterstützt
                                                      // MS-IE 4 macht hier trotzdem Probleme. Offensichtlich liegt es, im Unterschied zu Fenster_H01 und Fenster_H0, daran, dass hier komplette URLs (http://...) eingespielt werden.
       { myWindow = window.open(url,"Link_Fenster","dependent=no,toolbar=yes,location=yes,directories=no,status=yes,menubar=yes,scrollbars=yes,copyhistory=no,resizable=1,width=720,height=400,left=0,top=20");
         window.setTimeout("myWindow.focus()",100);   // ohne diese Verzögerung mag's z.B. MS-IE 4.0 nicht
       }
    else
       { top.location.href = url }
  }
//-->