// JavaScript Document

var divReel;
var total;
var cont = 2;
var iChange;

function initReel(n) {
	total = n;
	divReel = document.getElementById("FotoReel");
	iChange = setInterval(changePict, 3000);
}

function changePict() {
	divReel.src = "images/reel"+ cont +".png";;
	cont ++;
	if (cont > total) cont=1;
}