// jast setup form 
_.FormValidator.setup('form_coreRegistrazione',{useAlertToNotify: false, useElementToNotify: true, notifyElementId: 'coreAdminError', setFocusOnErrorField: true, errorClassForErrorItem: 'errorFormField'});

// controllo se campi vuoti
_.FormValidator.validCondition('form_coreRegistrazione', 'nome', MATCH_EMPTY, null, campoEmpty);
_.FormValidator.validCondition('form_coreRegistrazione', 'cognome', MATCH_EMPTY, null, campoEmpty);
_.FormValidator.validCondition('form_coreRegistrazione', 'email', MATCH_EMPTY, null, campoEmpty);
_.FormValidator.validCondition('form_coreRegistrazione', 'username', MATCH_EMPTY, null, campoEmpty);
_.FormValidator.validCondition('form_coreRegistrazione', 'password', MATCH_EMPTY, null, campoEmpty);
_.FormValidator.validCondition('form_coreRegistrazione', 'password2', MATCH_EMPTY, null, campoEmpty);

// controllo lunghezza minima dei campi
_.FormValidator.validCondition('form_coreRegistrazione', 'username', MATCH_LT_LEN, 5, usernameNotToLong);
_.FormValidator.validCondition('form_coreRegistrazione', 'password', MATCH_LT_LEN, 8, passwordNotToLong);

// controllo validità dei campi
_.FormValidator.validCondition('form_coreRegistrazione', 'email', NOT_MATCH_REGEX, '^[A-Za-z0-9](([_\.\-]?[a-zA-Z0-9]+)*)@([A-Za-z0-9]+)(([\.\-]?[a-zA-Z0-9]+)*)\.([A-Za-z]{2,})$', emailFalse);
_.FormValidator.validCondition('form_coreRegistrazione', 'password2', NOT_MATCH_FIELD, 'password', passwordNotEqual);