function ticket(nr)
  {
  var version = navigator.appVersion;
  if (version.indexOf("MSIE 6") != -1 || version.indexOf("MSIE 5") != -1)
     {
     var Ziel = "ticket.php?nr="+nr;
     window.location.href = Ziel;
     }
  else
     {
     xajax_ticket(nr);
     }
  }


function tixforgigs(nr)
  {
  tix = window.open("tixforgigs.php?nr="+nr, "Kartenvorverkauf", "width=620,height=740,scrollbars"); // screenX=320,screenY=300,
  tix.focus();
  }