diff --git a/app/helpers/announcements_helper.rb b/app/helpers/announcements_helper.rb
index 51e7661..c3f1fa1 100644
--- a/app/helpers/announcements_helper.rb
+++ b/app/helpers/announcements_helper.rb
@@ -61,7 +61,7 @@ module AnnouncementsHelper
       "img_description" => desc
     }
   end
-  def get_feed_annc(type,site_source,locale,categories=nil)
+  def get_feed_annc(type,site_source,locale,categories=nil,max_len=nil)
     ma_key = 'announcement'
     if categories.nil?
       if type == "index"
@@ -73,25 +73,13 @@ module AnnouncementsHelper
       end
     end
     categories = ["all"] if categories.length==0
-    if categories.include?("all")
-      feeds = SiteFeedAnnc.where(:channel_key => ma_key)
-    else
-      feeds = SiteFeedAnnc.where(:channel_key => ma_key, :merge_with_category.in => categories)
-    end
-    if feeds.count > 0
-      temp_ids = []
-      data = feeds.collect do |feed|
-        feed.all_contents_for_feed(site_source,locale,type=='widget')
-      end.flatten.compact
-    else
-      data = []
-    end
+    data = SiteFeedAnnc.get_feed_cache(ma_key,categories,site_source,locale,type=='widget',max_len)
     data
   end
   def get_feed_announcements(type,site_source=nil,categories=nil,max_len=nil)
     locale = OrbitHelper.get_site_locale.to_s
     if !(defined? SiteFeedAnnc).nil?
-      fans = get_feed_annc(type,site_source,locale,categories)
+      fans = get_feed_annc(type,site_source,locale,categories,max_len)
     else
       feed_anns = OrbitHelper.get_feed_for_module(type)
       fans = []