//browser sniffer
    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_navonly = (is_nav && ((agt.indexOf(";nav") != -1) ||
    (agt.indexOf("; nav") != -1)) );
    var is_nav5 = (is_nav && (is_major == 5));
    var is_nav5up = (is_nav && (is_major >= 5));

    var is_ie = (agt.indexOf("msie") != -1);
    var is_ie3 = (is_ie && (is_major < 4));
    var is_ie4 = (is_ie && (is_major == 4) &&
    (agt.indexOf("msie 5.0")==-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_ie5up = (is_ie && !is_ie3 && !is_ie4);

    // os detection
    var is_pc=(navigator.platform.substring(0,3)=='Win');
    var is_mac=(navigator.platform.substring(0,3) == 'Mac')

    //resolution check
    // var sw=screen.width;
    // var sh=screen.height;


    function Launch() //
    {

    var width=screen.availWidth;
    var height=screen.availHeight;

    var wleft=0;
    var wtop=0;

    if(is_ie4up&&is_pc) 
    { 
    var NewWin=window.open("fw6det.htm","fenster1","scrollbars=0,status=1,left="+wleft+",top="+wtop+",width="+width+",height="+height+"");
    }

    else if(is_nav4up&&is_pc)     
    { 

    var NewWin=window.open("fw6det.htm","fenster1","screenX="+wleft+",screenY="+wtop+",width="+width+",height="+height+",directories=0,location=0,menubar=0,resizable=yes,scrollbars=0,status=1,toolbar=0");

    }

    else if(is_nav4up&&is_mac)
    { 
    var NewWin=window.open("fw6det.htm","fenster1","scrollbars=0,left="+wleft+",top="+wtop+",width="+width+",height="+height-30+",directories=0,location=0,menubar=0,resizable=yes,status=1,toolbar=0");

    }

    else if(is_ie4up&&is_mac)  
    { 
    var NewWin=window.open("fw6det.htm","fenster1","scrollbars=0,status=1,left="+wleft+",top="+wtop+",width="+width+",height="+height+"");
    }
    else   
    { 
    self.location.href = "fw6det.htm";
    }

    NewWin.focus();
    }

 function eLaunch() //
    {

    var width=screen.availWidth;
    var height=screen.availHeight;

    var wleft=0;
    var wtop=0;

    if(is_ie4up&&is_pc) 
    { 
    var NewWin=window.open("e/fw6det.htm","fenster1","scrollbars=0,status=1,left="+wleft+",top="+wtop+",width="+width+",height="+height+"");
    }

    else if(is_nav4up&&is_pc)     
    { 

    var NewWin=window.open("e/fw6det.htm","fenster1","screenX="+wleft+",screenY="+wtop+",width="+width+",height="+height+",directories=0,location=0,menubar=0,resizable=yes,scrollbars=0,status=1,toolbar=0");

    }

    else if(is_nav4up&&is_mac)
    { 
    var NewWin=window.open("e/fw6det.htm","fenster1","scrollbars=0,left="+wleft+",top="+wtop+",width="+width+",height="+height-30+",directories=0,location=0,menubar=0,resizable=yes,status=1,toolbar=0");

    }

    else if(is_ie4up&&is_mac)  
    { 
    var NewWin=window.open("e/fw6det.htm","fenster1","scrollbars=0,status=1,left="+wleft+",top="+wtop+",width="+width+",height="+height+"");
    }
    else   
    { 
    self.location.href = "e/fw6det.htm";
    }

    NewWin.focus();
    }