";
$date_n1=explode('-',$nuitee);
$annee_n1=$date_n1[0];
//echo"annnee nuitee1 : $annee_n1
";
if($annee_n1>=$annee_2){
$j=1;
}else{
//echo"suppression de la ligne de réservation
";
/*$req4="delete from reserv where num_r='$num_r';";
if($req4=mysql_query($req4)){
//echo"