function set_banner(nb_img, timeout, path)
{
	 setTimeout("change_pic("+nb_img+", "+timeout+", '"+path+"')",timeout);
}
function change_pic(nb_img, timeout, path)
{
	var img_src = $("#banner img").attr("src");
	var tmp = img_src.split("/");
	var img_name = tmp[tmp.length-1];
	img_name = img_name.replace(/.jpg/g,"")
	
	var next_img = parseInt(img_name);
	if(next_img+1>parseInt(nb_img))
		next_img = 1;
	else
		next_img = next_img + 1;
	
	next_img = next_img.toString();
	
	next_img = path + next_img+".jpg";
	
	
	$('#banner img').fadeOut('slow', function() {
       	$("#banner img").attr("src", next_img)
		$('#banner img').fadeIn('slow')
    });

	
	
	set_banner(nb_img, timeout, path);
}