if ($('prn_updateR'))
{
	new Ajax.Autocompleter ('id_depart_R', 'prn_updateR', profondeur('remonter') + 'moteur_vols/get_data.asp?req=aero&champ_comp=id_iata_depart_R', 
	{
		method: 'post', 
		paramName: 'aeroport',
		minChars:4,
		fctSaisie:'raz_zone(\'id_iata_depart_R\');',
		fctMinChars:'raz_zone(\'id_iata_depart_R\');'
	}
	);
}

if ($('prn_updateR2'))
{
	new Ajax.Autocompleter ('id_arrivee_R', 'prn_updateR2', profondeur('remonter') + 'moteur_vols/get_data.asp?req=aero&champ_comp=id_iata_arrivee_R', 
	{
		method: 'post', 
		paramName: 'aeroport',
		minChars:4,
		fctSaisie:'raz_zone(\'id_iata_arrivee_R\');',
		fctMinChars:'raz_zone(\'id_iata_arrivee_R\');'
	}
	);
}