function insert($table,$data){
global $bdd;
$sql="INSERT INTO $table(";
foreach ($data as $key => $value) {
$sql.=$key.",";
}
$sql=substr($sql, 0,-1);
$sql.=") VALUES (";
foreach ($data as $value) {
$sql.="'".$value."',";
}
$sql=substr($sql, 0,-1);
$sql.=")";
$insert=$bdd->prepare($sql);
$insert->execute();
}