return translitteration($key);
/*$accents=array('�','�','�','�','�',"�","�","'");
$accents_rep=array('e','e','e','a','u',"o","c","_");
return translitteration($key);
/*$accents=array('�','�','�','�','�',"�","�","'");
$accents_rep=array('e','e','e','a','u',"o","c","_");