function CaricaFoto(img){
  foto1= new Image();
  foto1.src=(img);
  Controlla(img);
}
function Controlla(img){
  if((foto1.width!=0)&&(foto1.height!=0)){
    viewFoto(img);
  }
  else{
    funzione="Controlla('"+img+"')";
    intervallo=setTimeout(funzione,20);
  }
}
function viewFoto(img){
  largh=foto1.width+20;
  altez=foto1.height+20;
  stringa="width="+largh+",height="+altez;
  finestra=window.open(img,"",stringa);
}

function openWindow(theURL,winName)
{
  fenster = window.open(theURL,winName,"width=500,height=400,scrollbars,menubar=no,toolbar=no,status=no,location=no,hotkeys=no");
}

function KurzBeschr(sr)
{
  fenster = window.open("sr_kurz.php?sr="+sr,"Kurzbeschreibung","width=500,height=350,scrollbars,menubar=no,toolbar=no,status=no,location=no,hotkeys=no");
}