if ( what.checked == (what.value == 'Commercial' ) ) {
document.getElementById('company_row').style.display = '';
document.getElementById('contacts_div').style.display = '';
+ document.getElementById('spouse_row').style.display = 'none';
} else {
if ( document.getElementById('company').value.length == 0 ) {
document.getElementById('company_row').style.display = 'none';
}
document.getElementById('contacts_div').style.display = 'none';
+ document.getElementById('spouse_row').style.display = '';
}
}