una/modules/boonex/invites/template/block_accept_form.html

<div class="__style_prefix__-accept-form">
    <div class="__style_prefix__-accept-form-cnt">
        __form__
        <script language="javascript">
        $(document).ready(function() {
            __js_object__.initAcceptForm('__form_id__');
        });
        </script>
        __js_code__
    </div>
</div>