var IMAGE_PREFFIX = '/nh/hotel-gallery/';
var IMAGE_SUFFIX = '-t2-z2w.jpg';

function ImageObject(id, title, description) {
	this.id = id;
	this.title = title;
	this.description = description;
}
var index = 0;

var images = new Array();
		images.push(new ImageObject(18919, 'Suite',''));
		images.push(new ImageObject(18923, 'Suite',''));
		images.push(new ImageObject(18920, 'Habitación	',''));
		images.push(new ImageObject(18921, 'Restaurante	',''));
		images.push(new ImageObject(18922, 'Lobby',''));

<!--
var SELECTED_IMAGE_ID = 'selectedImage';
var SELECTED_IMAGE_TITLE_ID = 'selectedImageTitle';
var SELECTED_IMAGE_DESCRIPTION_ID = 'selectedImageDescription';

function moveImage(amount) {
	index = updateIndex(amount);
	showImage(index);
}

function movePanoramic(amount) {
	index = updateIndex(amount);
	choosePanoramic(index);
}

function updateIndex(amount) {
	index+= amount;
	// circular gallery
	if (index >= images.length) index = 0;
	if (index < 0) index = (images.length - 1);
	return index;
}

function showImageById(imageId, linkPrefix, className) {
	index = 0;
	for (var i = 0; i < images.length; i++) {
		if (linkPrefix != null) var element = get(linkPrefix + images[i].id);
		if (images[i].id == imageId) {
			index = i;
			if (element != null) addClass(element, className);
		} else if (element != null) removeClass(element, className);
	}
	showImage();
}

function showImage() {
	var image = images[index];
	
	get(SELECTED_IMAGE_ID).src = IMAGE_PREFFIX + image.id + IMAGE_SUFFIX;
	var title = get(SELECTED_IMAGE_TITLE_ID);
	if (title != null) title.innerHTML = image.title;
	var desc = get(SELECTED_IMAGE_DESCRIPTION_ID);
	if (desc != null) desc.innerHTML = image.description;
}

-->