function SelectPrimaryAddress(oField) {
    oHelpElement = document.getElementById('PrimaryAddressMessage');
    
    if (oHelpElement) {
        switch (oField.value.toLowerCase()){
            case "postal" :
                oHelpElement.style.display = 'block';
                break;
            default :
                oHelpElement.style.display = 'none';
                break;
        }
    }
}

function SelectMembershipType(oMemberShipType) {
    // This function is overridden from an element loaded from the CMS within the page content
    // but is defined here so that the page doesn't break on slow loads. Strange, but true!
}