/* http://www.developpement-web.net */

/* Choix de l'effet et temps entre les images */

var effect = 1;
var time = 4000;

/**********************************************/

var current_image = 0;
var next_image = 2;
var image = new Array();

function init() {
	if(document.getElementsByClassName("image")) {
		image = document.getElementsByClassName("image");
		for(i=1; i < image.length; i++) {
			if(i!=current_image)
			{
				image[i].style.display = "none";
			}
		}
	}
	if(image.length > 1) galerie();
}

function galerie() {
	self.setTimeout("nextimage()",time);	
}

function nextimage() {
	if(effect == 1) 
	{ 
		new Effect.Fade(image[current_image]); 
		new Effect.Appear(image[next_image],{ queue: 'end' });
	}
	if(effect == 2) 
	{
		new Effect.BlindUp(image[current_image]);
		new Effect.BlindDown(image[next_image],{ queue: 'end' }); 
	}
	
	if(next_image == (image.length-1)) {
		current_image = next_image;
		next_image = 0;
	} else {
		current_image = next_image;
		next_image++;
	}
	galerie();
}

/**********************************************/