--- question/category_class.php.orig    2011-06-10 10:23:32.000000000 +0300
+++ question/category_class.php 2011-06-10 16:01:28.000000000 +0300
@@ -66,14 +66,27 @@
                 "{$CFG->wwwroot}/question/category.php?".$this->parentlist->pageurl->get_query_string(array('edit'=>$category->id)), 'edit');
         parent::set_icon_html($first, $last, $lastitem);
         $toplevel = ($this->parentlist->parentitem === null);//this is a top level item
+        if (isset($this->parentlist->parentitem)) {
+            $parentitem =& $this->parentlist->parentitem;
+            if (isset($parentitem->parentlist->parentitem)) {
+                $action = get_string('makechildof', 'question', format_string($parentitem->parentlist->parentitem->name));
+            } else {
+                $action = get_string('maketoplevelitem', 'question');
+            }
+            $this->icons['left'] = $this->image_icon($action, $this->parentlist->pageurl->out_action(array('left'=>$this->id)), 'left');
+        }
         if (($this->parentlist->nextlist !== null) && $last && $toplevel && (count($this->parentlist->items)>1)){
-            $this->icons['down'] = $this->image_icon(get_string('shareincontext', 'question', print_context_name($this->parentlist->nextlist->context)),
+            $this->icons['down'] = $this->image_icon(get_string('shareincontext', 'question', format_string(print_context_name($this->parentlist->nextlist->context))),
                 $this->parentlist->pageurl->out_action(array('movedowncontext'=>$this->id, 'tocontext'=>$this->parentlist->nextlist->context->id)), 'down');
         }
         if (($this->parentlist->lastlist !== null) && $first && $toplevel && (count($this->parentlist->items)>1)){
-            $this->icons['up'] = $this->image_icon(get_string('shareincontext', 'question', print_context_name($this->parentlist->lastlist->context)),
+            $this->icons['up'] = $this->image_icon(get_string('shareincontext', 'question', format_string(print_context_name($this->parentlist->lastlist->context))),
                  $this->parentlist->pageurl->out_action(array('moveupcontext'=>$this->id, 'tocontext'=>$this->parentlist->lastlist->context->id)), 'up');
         }
+        if (!empty($lastitem)) {
+            $makechildof = get_string('makechildof', 'question', format_string($lastitem->name));
+            $this->icons['right'] = $this->image_icon($makechildof, $this->parentlist->pageurl->out_action(array('right'=>$this->id)), 'right');
+        }
     }
     function item_html($extraargs = array()){
         global $CFG;