}
      email_sender_free(pSender);
      style_footer();
    }
    return;
  }
  style_header("Signup For Email Alerts");
  if( P("submit")==0 ){
    /* If this is the first visit to this page (if this HTTP request did not
    ** come from a prior Submit of the form) then default all of the
    ** subscription options to "on" */
    cgi_set_parameter_nocopy("sa","1",1);
    cgi_set_parameter_nocopy("sc","1",1);
    cgi_set_parameter_nocopy("st","1",1);
    cgi_set_parameter_nocopy("sw","1",1);
  }
  @ <p>To receive email notifications for changes to this
  @ repository, fill out the form below and press "Submit" button.</p>
  form_begin(0, "%R/subscribe");
  @ <table class="subscribe">
  @ <tr>
  @  <td class="form_label">Email&nbsp;Address:</td>
  @  <td><input type="text" name="e" value="%h(PD("e",""))" size="30"></td>