} else {
                $step = $_POST['step'];
                $messErr = 'Vous devez s&eacute;lectionner la dur&eacute;e de votre r&eacute;servation </br>';
            }
        } else {
            if (TRUE == isset($_POST['adh_submit'])) {
                $step = $_POST['step'];
                unset($_SESSION["other_user"]);
                $searchuser = $_POST["searchuser"];
            } else {
                if (TRUE == isset($_POST['choose_adh'])) {
                    $step = $_POST['step'];
                    $_SESSION['other_user'] = $_POST['choose'];
                } else {
                    if (TRUE == isset($_POST["valider"])) {
                        if (TRUE == is_numeric($_SESSION['other_user'])) {
                            $id_user = $_SESSION["other_user"];
                        } else {
                            $id_user = $_SESSION["iduser"];
                        }
                        addResa($_GET["idcomp"], $id_user, $_GET["date"], $_SESSION["debut"], $_SESSION["duree"]);
                        unset($_SESSION["debut"]);
                        unset($_SESSION["duree"]);
                        unset($_SESSION["other_user"]);
                        header('Location:' . $_SESSION['resa']['url']);
                    }
                }
            }
        }
    }
}
$heure = $_POST["heure"];
$date = $_POST["date"];
$id_user = $_POST["adh_submit"];
$id_poste = $_POST["idcomp"];
$restant = $_POST["restant"];
if ($_POST["pastresa"] == 1) {
    $heurepp = explode(':', $heure);
    $heure = $heurepp[0] * 60 + $heurepp[1];
}
if (TRUE == isset($_POST['resa_submit'])) {
    // choix de l'adherent et poste obligatoire
    if (TRUE == isset($_POST['adh_submit']) and TRUE == isset($_POST['idcomp'])) {
        //reservation du jour
        //chargement de la duree de la réservation en fonction de l'utilisateur et de son temps restant
        //if ($duree>$restant){$duree=$restant;} //si le temps restant de l'utilisateur est inférieur à la durée légale.
        addResa($id_poste, $id_user, $date, $heure, $duree);
        $messErr = '<div class="col-md-4"><div class="alert alert-success alert-dismissable"><i class="fa fa-check-square"></i>
			<button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;&nbsp;&nbsp;</button>Reservation ajoutée</div></div>';
    } else {
        $messErr = '<div class="col-md-4"><div class="alert alert-info alert-dismissable"><i class="fa fa-info"></i>
				<button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;&nbsp;&nbsp;</button>Vous devez s&eacute;lectionner un adh&eacute;rent et un poste</div></div>';
    }
}
//----
//----------
//------------ Validation des messages -------------------------------------------------------------------///
$message = addslashes($_POST["chattxt_message"]);
$tags = $_POST["tags_message"];
$id_user = $_POST["chatadh"];
$date = $_POST["chatdate"];
$destinataire = $_POST["chatdestinataire"];