function switchPersonType()
{
	var personTypePrivate   = document.getElementById('registration_type_individual');
	var personTypeJuridical = document.getElementById('registration_type_juridical');
	var trCompany   = document.getElementById('tr_registration_company');
	var trRegNumber = document.getElementById('tr_registration_registration_number');
	if (personTypePrivate.checked) {
		trCompany.style.display   = 'none';
		trRegNumber.style.display = 'none';
	} else {
		trCompany.style.display   = '';
		trRegNumber.style.display = '';
	}
}
switchPersonType();