function generer_galerie(img,base_src){
	
	var img = img >= tab_images.length ? 0 : img;
	var test = $("galerie").firstChild;
	if(test != null){
		test.fade();
	}
		
	window.setTimeout(function(){creerDeuxiemeImage(test,img,base_src)},1000);
	
	window.setTimeout(function(){generer_galerie(++img,base_src)},3000);
}

function creerDeuxiemeImage(test,img,base_src){
	var n_img = new Element('img',{'src': base_src+tab_images[img],'alt':'','style':'display: none;max-width:211px;max-height:211px;' });
	n_img.setStyle('display','none;');
	if(test != null){
		test.replace(n_img);
		n_img.appear();
	}else{
		$("galerie").insert(n_img);
		n_img.appear();
	}
}