<!-- Begin
function bigpic(url){
  foto1= new Image();
  foto1.src=(url);
  Controlla(url);
}
function Controlla(url){
  if((foto1.width!=0)&&(foto1.height!=0)){
    viewFoto(url);
  }
  else{
    funzione="Controlla('"+url+"')";
    intervallo=setTimeout(funzione,20);
  }
}
function viewFoto(url){
  w=foto1.width+40;
  h=foto1.height+40;
  size="width="+w+",height="+h;
  final=window.open(url,"",size);


}
//  End -->