function View(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 View(img) {
	foto = new Image();
	foto.src=(img);
	swidth = foto.width+5;
	sheight = foto.height+5;
  	var launchsite = window.open(img, '', 'height=' + (sheight - 200) + ', width=' + (swidth - 80) + ', top=50, left=40');
}*/

/*function View(img) {
	foto = new Image();
	foto.src=(img);
	theWidth = foto.width+5;
	theHeight = foto.height+5;
	popup = window.open(img,"newwin","width=" + theWidth + ",height=" + theHeight + ",resizable=yes,status=yes,scrollbars=no")
}

popup = " ";

function checkWin() {
	if (popup.document != null){
    	popup.close();
     }
}*/