forum previews working

app/controllers/dtext_controller.rb

@@ -1,5 +1,5 @@
 class DtextController < ApplicationController
   def preview
-    render :inline => "<h1>Preview</h1><%= format_text(params[:body]) %>"
+    render :inline => "<h1 class=\"preview-header\">Preview</h1><%= format_text(params[:body]) %>"
   end
 end

app/controllers/forum_posts_controller.rb

@@ -19,6 +19,10 @@ class ForumPostsController < ApplicationController
     @forum_posts = @search.paginate(:page => params[:page], :order => "id DESC")
     respond_with(@forum_posts)
   end
+  
+  def search
+    @search = ForumPost.search(params[:search])
+  end
 
   def show
     @forum_post = ForumPost.find(params[:id])

app/controllers/forum_topics_controller.rb

@@ -18,7 +18,7 @@ class ForumTopicsController < ApplicationController
   
   def index
     @search = ForumTopic.search(params[:search])
-    @forum_topics = @search.paginate(:page => params[:page], :order => "updated_at DESC")
+    @forum_topics = @search.paginate(:page => params[:page], :order => "is_sticky DESC, updated_at DESC")
     respond_with(@forum_topics)
   end