- No more Home object

- Sitemap on the left side and view of the current page in the main block

app/helpers/application_helper.rb

@@ -48,5 +48,26 @@ module ApplicationHelper
       message % item
     end
   end
+  
+  def render_node_and_children(node, current_name = 'home')
+    ret = ''
+    if node
+      ret << "<li>"
+      ret << (link_to node.name, admin_items_path(:item_id => node.id), :remote => true, :class => (current_name.eql?(node.name) ? 'sidebar_no_link' : 'sidebar_link'))
+      ret << render_children(node) if node.children.size > 0
+      ret << "</li>"
+    end
+    ret.html_safe
+  end
+  
+  def render_children(parent)
+    ret = ''
+    ret << "<ul>"
+    parent.children.each do |child|
+      ret << render_node_and_children(child)
+    end
+    ret << "</ul>"
+    ret
+  end
 
 end