<form class="intro-approve-form" action="dfrn_confirm" method="post">
{{include file="field_checkbox.tpl" field=$hidden}}
-{{include file="field_checkbox.tpl" field=$activity}}
<input type="hidden" name="dfrn_id" value="{{$dfrn_id}}" >
<input type="hidden" name="intro_id" value="{{$intro_id}}" >
<input type="hidden" name="contact_id" value="{{$contact_id}}" >