diff --git a/app/controllers/sandbox_controller.rb b/app/controllers/sandbox_controller.rb
index ea5a3e96b..12b5dd91e 100644
--- a/app/controllers/sandbox_controller.rb
+++ b/app/controllers/sandbox_controller.rb
@@ -1,6 +1,10 @@
 class SandboxController < ApplicationController
   skip_authorization_check
 
+  layout :set_layout
+
+  helper_method(:namespace)
+
   def index
     @templates = Dir.glob(Rails.root.join('app/views/sandbox/*.html.erb').to_s).map do |filename|
       filename = File.basename(filename, File.extname(filename))
@@ -24,4 +28,18 @@ class SandboxController < ApplicationController
       render :action => "index"
     end
   end
+
+  private
+
+  def set_layout
+    if params[:template] && params[:template].split("_").first == "admin"
+      "admin"
+    else
+      "application"
+    end
+  end
+
+  def namespace
+    "admin"
+  end
 end
diff --git a/app/views/sandbox/test_sandbox.html.erb b/app/views/sandbox/admin_test_sandbox.html.erb
similarity index 100%
rename from app/views/sandbox/test_sandbox.html.erb
rename to app/views/sandbox/admin_test_sandbox.html.erb