function mail_addr(name,domain) {
  document.write('<a href=\"mailto:' + name + '@' + domain + '\">');
  document.write(name + '@' + domain + '</a>');
}

// Anzeige der Rassenbezeichnung.
var delay_in =   500
var ID = 0
function sh_obj(obj) {
  if (document.getElementById)
    ID = setTimeout("document.getElementById('"+obj+"').style.visibility = \"visible\"", delay_in);
}
function hd_obj(obj) {
  clearTimeout(ID)
  if (document.getElementById)
    document.getElementById(obj).style.visibility = "hidden"
}

// nB  - naechstes Bild
// lB  - letztes Bild
// dia - Name des vergroesserten Bildes das waehrend der Show veraendert wird
// Ps  - Pause (Name des Formulars)
// Dr  - Dauer (Name des SELECT-Feldes)
function DiaShow(nB,lB){
  document.dia.src = "original/" + nB + ".jpg"
  nB++
  if (nB<lB){
    window.status=nB + ".jpg" + " (" + (lB - 1) + ")"
    DiaID = setTimeout("DiaShow(" + nB + "," + lB + ")", document.Ps.Dr.options[document.Ps.Dr.selectedIndex].value)
  }
}