//--------------------------//
//    Personalizzazione    //
//--------------------------//
var cartella = "http://www.prosystem-packaging.com/immagini/";

var estensione = "jpg";
var num_immagini;
var tempo = "1500";
//--------------------------//

var ws_images;
var ws_load;

var idx;
var num;

var period;
var running;

var extension;

		
function oscroller_init() {

	ws_images = new Array();
	ws_load = new Array();
		
	idx = 0;

	period = tempo;
		
	extension = "." + estensione;

	num=load();
			
	running = true;

	setTimeout('scroll()',period);
}
		
function scroll() {

	if(running) {
		idx++;
		if(idx>=num) {
			idx=0;
		}
		
		document.getElementById('partenza').src = ws_images[idx].src;
		
		setTimeout("scroll()",period);
	}
}
		
function stop() {
	running = false;
}
		
function show(i) {
	visualizza_blocco('blocco1');
	stop();
	idx=i;
	document.getElementById('partenza').src = ws_images[idx].src;
	running=true;
}
		
function run() {
	if(!running) {
		running=true;		
		scroll();
	}
}