// JavaScript Document
var STOP    = false;
var images  = null;
var node    = null;
var index   = 0;
var TIMEOUT = 3000;
var state   = "runnning";

function load(pId, pSrc)
{
	document.getElementById(pId).src = pSrc;
}

function diaporamaLauncher(id, imgs) {
  node = document.getElementById(id); 
  images = imgs;
  diaporama();
}

function diaporama() {

  if (index < images.length - 1) {
    node.src = images[index];
    index++;
    setTimeout("diaporama(" + index + ")", TIMEOUT);
  } else {
    index = 0;
  }
}

function changeImage(root, image) {
  if (!root) {
    return;
  }
  var node = document.getElementById('image');
  node.src = "/diapo/IMAGES/photos/" + root + "/" + image;
  node.alt = image;
  document.getElementById('imageTitle').innerHTML = image;
  
}

function nextImage(root, image) {
  if (!root) {
    return;
  }
  var node = document.getElementById('image');
  node.src = "/diapo/IMAGES/photos/" + root + "/" + image;
  node.alt = image;
  document.getElementById('imageTitle').innerHTML = image;
  
}