function zeige(was)
{
  var  hoch, breit,groesse;

  breit = 900;
  hoch = 600;

  groesse="width="+breit+",height="+hoch+",screenx=0,screeny=0,status=yes,scrollbars=yes ";

  fenster=open(was,"bilder",groesse);
  fenster.focus();
}

function zeige2(was)
{
  var  hoch, breit,groesse;

  breit = 900;
  hoch = 600;

  groesse="width="+breit+",height="+hoch+",screenx=0,screeny=0,status=yes,scrollbars=yes ";

  fenster=open(was,"bilder2",groesse);
  fenster.focus();
}