pradsa3:/srv/pradsa/dev2.technologyandsocialaction.org/htdocs/modules/formtweake.drupal
236,237c236,237
<           '#prefix' => '<div class="node-tid-'.$key.'"><div style="margin-left
<           '#suffix' => '</div></div>',
---
>           '#prefix' => '<div style="margin-left: ' . (20 * $depth) . 'px">',
>           '#suffix' => '</div>',