{freeform:all_form_fields}
    <dt>
        <label>{freeform:field_label}</label>
    </dt>
    <dd>
        <!-- place holder for ajax errors-->
        <div class="error_message"></div>
        {freeform:field_output}
    </dd>
{/freeform:all_form_fields}

{exp:freeform:form
    form:id="ajax_form"
    form:class="form-horizontal"
    form_name="enq_form"
    required="business_name|business_category|contact_person|email_address"
    }