bene, ora ho settato la $offset=0
le foto ancora non compaiono, solo quadratino bianco con x rossa in mezzo.




<?php
session_start();
?>
<html>
<head>

<body onLoad="setTimeout('document.step1.submit();', 3000);">
<form name="step1" action="step1.php" method="get">
<title>Step1foto</title>
</head>
<?php


$connessione=mysql_connect('localhost', );
$selezione_db=mysql_select_db("guest_book", $connessione);
$query = mysql_query("SELECT id_user, date FROM messaggi ORDER BY date DESC limit 1");
$offset=0;

while($riga = mysql_fetch_assoc($query))
{
$id_user = $riga['id_user'];
echo $riga["id_user"];
}
$nr_immagine = ($id_user - 1) * 10 + 1 + $offset; $directory = "localhost\fotos\";
$image_src = $directory . "image" . $nr_immagine . ".jpg";

echo "<img src=\"$image_src\">";
{
if($offset < 50)

$offset++;
}
?>



<?php
$_SESSION['user'] = $_GET['user'];
$_SESSION['gender'] = $_GET['gender'];
$_SESSION['year'] = $_GET['year'];
$_SESSION['month'] = $_GET['month'];
$_SESSION['day'] = $_GET['day'];
$_SESSION['country'] = $_GET['country'];
?>
</body>
</html>