add to acquia_com_toolkit.module

new modal preset

// Adds additional modal form preset for new size.
  ctools_modal_add_js();

  $throbber = theme('image', array('path' => ctools_image_path('loading_animation.gif', 'modal_forms'), 'alt' => t('Loading...'), 'title' => t('Loading')));
  $js_settings = array(
    'modal-popup-small-tall' => array(
      'modalSize' => array(
        'type' => 'fixed',
        'width' => 300,
        'height' => auto,
      ),
      'modalOptions' => array(
        'opacity' => 0.85,
        'background' => '#000',
      ),
      'animation' => 'fadeIn',
      'modalTheme' => 'ModalFormsPopup',
      'throbber' => $throbber,
      'closeText' => t('Close'),

        ),
  );

  drupal_add_js($js_settings, 'setting');