<form action="" method="post" class="ui-corner-all" style="clear:both;">
    {include file='r/hidden.tpl' name="uscomm_select_file_form_elem" default=$form_elem}
    {include file='r/hidden.tpl' name="uscomm_select_file_project_id" default=$project_id}
</form>

<!-- BUILD TREE WITHIN THIS DIV -->    
<div id="uscomm_select_file_tree">
</div>