- No more Home object

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

app/controllers/admin/items_controller.rb

@@ -1,6 +1,6 @@
 class Admin::ItemsController < ApplicationController
 
-  layout "admin"
+  layout "content"
   
   before_filter :authenticate_user!
   before_filter :find_parent_item
@@ -8,8 +8,11 @@ class Admin::ItemsController < ApplicationController
   before_filter :is_admin?
   
   def index
-    @items = Item.where(:parent_id => @parent_item.id).entries rescue []  
-    @items = Item.where(:_type => 'Home').entries unless (!@items.empty? || @parent_item)
+    if params[:item_id]
+      @page = Item.find(params[:item_id])
+    else
+      @page = Item.first(:conditions => {:parent_id => nil})
+    end
   end