//<!-- This script and many more are available free online at -->
//<!-- The JavaScript Source!! http://javascript.internet.com -->
//Slightly modified by MO so it centers in the browser window

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;
	
	var winl = (screen.width-largh)/2;
	var wint = (screen.height-altez)/2;
	stringa='height='+altez+',width='+largh+',top='+wint+',left='+winl+',scrollbars=no,toolbar=no'

	finestra=window.open(img,"",stringa);
}