$(document).ready(function(){$('#residency').change(function(){toggleResidency();});toggleResidency();});
function toggleResidency(){if($('#residency').val()=="South Africa"){$('#fldRow_region,#fldRow_city').show();}else{$('#fldRow_region,#fldRow_city').hide();}if($('#residency').val()=="Outside Southern Africa"){$('#fldRow_country').show();}else{$('#fldRow_country').hide();}}