var browser, c, vnum, brin, tausend, h1, h2, h3, h4, h5, h6, b, nc, kontakt;

        nc='<h3>';
        tausend=false;
        c=navigator.appVersion;
        vnum=c.charAt(22)+c.charAt(23)+c.charAt(24);
        browser=navigator.userAgent;
        brin=browser.indexOf ("Opera");
        opver=navigator.appVersion.charAt(0);
        if (screen.width<1024)
        {
                b=540;
                kontakt="kontakt.htm";
                  if (navigator.appName=='Netscape' && navigator.appVersion.charAt(0)>='4')
                     {
                             if (navigator.appVersion.charAt(0)>='5' || brin>-1)
                             {
                        h1=25;
                        h2=20;
                        h3=10;
                        h4=40;
                        h5=20;
                        h6=20;
                             }
                             else
                             {
                             h1=25;
                        h2=0;
                        h3=5;
                        h4=15;
                        h5=15;
                        h6=0;
                        nc='<h3 CLASS="nc">';
                               }
                     }

                 if (navigator.appName=='Microsoft Internet Explorer' && navigator.appVersion.charAt(0)>='4' && brin<=-1)
                 {
                             h1=20;
                        h2=0;
                        h3=10;
                        h4=20;
                        h5=20;
                        h6=0;
                 }
                    if (navigator.appName=='Microsoft Internet Explorer' && navigator.appVersion.charAt(0)>='3' && brin>-1)
                 {
                        h1=25;
                        h2=20;
                        h3=10;
                        h4=40;
                        h5=20;
                        h6=20;
                }

        }

          else

// horizontale Bildschirmauflösung >=1024:
          {
                  tausend=true;
                  b='100%';
                  kontakt="kontakt24.htm";
                  if (navigator.appName=='Netscape' && navigator.appVersion.charAt(0)>='4')
                     {
                             if (navigator.appVersion.charAt(0)>='5' || brin>-1)
                             {
                        h1=25;
                        h2=20;
                        h3=10;
                        h4=30;
                        h5=30;
                        h6=20;
                             }
                             else
                             {
                             h1=25;
                        h2=0;
                        h3=5;
                        h4=15;
                        h5=15;
                        h6=0;
                        nc='<h3 CLASS="nc">';
                               }
                     }

                 if (navigator.appName=='Microsoft Internet Explorer' && navigator.appVersion.charAt(0)>='4' && brin<=-1)
                 {
                             h1=20;
                        h2=0;
                        h3=10;
                        h4=20;
                        h5=20;
                        h6=0;
                 }
                    if (navigator.appName=='Microsoft Internet Explorer' && navigator.appVersion.charAt(0)>='3' && brin>-1)
                 {
                        h1=25;
                        h2=20;
                        h3=10;
                        h4=40;
                        h5=20;
                        h6=20;
                }

           }




// Abstandhalter in "inhalt.htm"

                function zeileinhalt1 ()
                        {
                        document.writeln('<tr><td width="' + b + '" height="' + h1 + '"></td></tr>');
                        }
                function zeileinhalt2 ()
                        {
                        document.writeln('<tr><td width="' + b + '" height="' + h2 + '"></td></tr>');
                        }
                function zeileinhalt3 ()
                        {
                        document.writeln('<tr><td width="' + b + '" height="' + h3 + '"></td></tr>');
                        }
                function zeileinhalt4 ()
                        {
                        document.writeln('<tr><td width="' + b + '" height="' + h4 + '"></td></tr>');
                        }
                function zeileinhalt5 ()
                        {
                        document.writeln('<tr><td width="' + b + '" height="' + h5 + '"></td></tr>');
                        }
                function zeileinhalt6 ()
                        {
                        document.writeln('<tr><td width="' + b + '" height="' + h6 + '"></td></tr>');
                        }

                function h3nc ()                                                         // Zeilenhöhe wird definiert
                        {
                        document.write (nc);
                        }

                function titelbild ()
                {
                        if (tausend)
                        {
                        document.writeln ('<tr><td align="center" valign="middle"><img width="500" height="375" src="titel.jpg" alt=""></td></tr>');
                        }
                        else
                        {
                        document.writeln ('<tr><td align="center" valign="middle"><img width="500" height="375" src="titel.jpg"></td></tr>');
                        }

                }

// Aufruf der Kontaktseite:

                function kon ()
                {
                        parent.frames[0].location.href="qk.htm";
                        parent.frames[2].location.href=kontakt;
                }