Index: branches/5.1.x/themes/simple/elements/side_boxes/sub_menu.elm.tpl
===================================================================
diff -u -N
--- branches/5.1.x/themes/simple/elements/side_boxes/sub_menu.elm.tpl	(revision 12657)
+++ branches/5.1.x/themes/simple/elements/side_boxes/sub_menu.elm.tpl	(revision 0)
@@ -1,11 +0,0 @@
-<inp2:m_DefineElement name="nav_menu_element" no_editing="1">
-<li class="<inp2:m_if check='m_Param' name='active'>expanded current</inp2:m_if><inp2:m_if check='m_Param' name='is_first'> first-child<inp2:m_elseif check='m_Param' name='is_last'/> last-child</inp2:m_if>">
-	<a href="<inp2:m_if check='m_Param' name='external_url'><inp2:m_Param name='external_url'/><inp2:m_else/><inp2:m_Link template='$template' m_cat_id='$cat_id' m_cat_page='1'/></inp2:m_if>" title="<inp2:m_Param name="title"/>"><inp2:m_Param name="title"/></a>
-</li>
-</inp2:m_DefineElement>
-
-<div id="nav-sub">
-	<ul>
-		<inp2:st_CachedMenu render_as="nav_menu_element" category_id="parent" />
-	</ul>
-</div>
\ No newline at end of file