//gestion du zoom
if(is_uploaded_file($_FILES['zoom']['tmp_name'])){
//en cas de reception, on gere ...
$destination = 'photo_evenement/'.$_SESSION['id_N'].'_'.$_GET['Eid_E'].'_'.$_FILES['zoom']['name'];
$zoom = $_SESSION['id_N'].'_'.$_GET['Eid_E'].'_'.$_FILES['zoom']['name'];
move_uploaded_file($_FILES['zoom']['tmp_name'], $destination);
//création vignette
// 3- ecriture en base
$query = "INSERT INTO photos
(id_Ph, Eid_E, Eid_N, zoom_Ph, vignette_Ph)
VALUES
('', ".$_GET['Eid_E'].", ".$_SESSION['id_N'].", '$zoom','')";
$result = mysql_query($query) or die('echec de requete ligne '.__LINE__.'
Avec la requete : '.$query.'
'.mysql_error());