// Script um Bilder in einer Galerie in neuem Fenster öffnen zu lassen
// © Copyright 2005 Daniel Bosch
// http://www.feuerwehr-steinheim.org

function galerie(nummer, lastpic)
{
  var pfeilvor;
  var pfeilzur;

  if(nummer==01)
    pfeilzur="../../../../navi/galleer.jpg";
  else
    pfeilzur="../../../../navi/galzur.jpg";

  if(nummer==lastpic)
    pfeilvor="../../../../navi/galleer.jpg";
  else
    pfeilvor="../../../../navi/galvor.jpg";

    
  var fenster = window.open("","galerie","width=850,height=700,scrollbars=no,resizable=no,toolbar=no,location=no,directories=no,status=no,menubar=no");
  fenster.moveTo(75,0);
  fenster.focus();
  fenster.document.open();
  fenster.document.write('<html>'+'\n');
  fenster.document.write('  <head>'+'\n');
  fenster.document.write('    <title>'+'\n');
  fenster.document.write('      Bildergalerie - Feuerwehr Steinheim an der Murr'+'\n');
  fenster.document.write('    </title>'+'\n');
  fenster.document.write('  </head>'+'\n');
  fenster.document.write('  <script language="JavaScript">'+'\n');
  fenster.document.writeln('  var nummer='+nummer+';');
  fenster.document.write('  function bild(nummer)'+'\n');
  fenster.document.write('  {'+'\n');
  fenster.document.writeln('    lastpic='+lastpic+';');
  fenster.document.write(''+'\n');
  fenster.document.write('    if(nummer<=1)'+'\n');
  fenster.document.write('    {'+'\n');
  fenster.document.write('      document.images[0].src="../../../../navi/galleer.jpg";'+'\n');
  fenster.document.write('      nummer=1;'+'\n');
  fenster.document.write('    }'+'\n');
  fenster.document.write('    else'+'\n');
  fenster.document.write('      document.images[0].src="../../../../navi/galzur.jpg";'+'\n');
  fenster.document.write(''+'\n');
  fenster.document.write('    if(nummer>=lastpic)'+'\n');
  fenster.document.write('    {'+'\n');
  fenster.document.write('      document.images[2].src="../../../../navi/galleer.jpg";'+'\n');
  fenster.document.write('      nummer=lastpic;'+'\n');
  fenster.document.write('    }'+'\n');
  fenster.document.write('    else'+'\n');
  fenster.document.write('      document.images[2].src="../../../../navi/galvor.jpg";'+'\n');
  fenster.document.write(''+'\n');
  fenster.document.write('    if(nummer<10)'+'\n');
  fenster.document.write('      document.images[1].src="0"+nummer+".jpg";'+'\n');
  fenster.document.write('    else'+'\n');
  fenster.document.write('      document.images[1].src=nummer+".jpg";'+'\n');
  fenster.document.write('  }'+'\n');
  fenster.document.write('  </script>'+'\n');
  fenster.document.write('  <body>'+'\n');
  fenster.document.write('    <table cellpadding="0" cellspacing="0" align="center">'+'\n');
  fenster.document.write('      <tr height="650">'+'\n');
  fenster.document.write('        <td>'+'\n');
  fenster.document.writeln('        <a href="#" onclick="if(nummer!=1) bild(--nummer);"><img src="'+pfeilzur+'" hspace="15" border="0"></a>');
  fenster.document.write('        </td>'+'\n');
  fenster.document.write('        <td width="650">'+'\n');
  fenster.document.writeln('          <center><img src="'+nummer+'.jpg" border="0"></center>');
  fenster.document.write('        </td>'+'\n');
  fenster.document.write('        <td>'+'\n');
  fenster.document.writeln('        <a href="#" onclick="if(nummer!='+lastpic+') bild(++nummer);"><img src="'+pfeilvor+'" hspace="15" border="0"></a>');
  fenster.document.write('        </td>'+'\n');
  fenster.document.write('      </tr>'+'\n');
  fenster.document.write('    </table>'+'\n');
  fenster.document.write('  </body>'+'\n');
  fenster.document.write('</html>');
}
