diff --git a/app/controllers/announcements_controller.rb b/app/controllers/announcements_controller.rb
index 0d25171..4e25387 100644
--- a/app/controllers/announcements_controller.rb
+++ b/app/controllers/announcements_controller.rb
@@ -9,15 +9,33 @@ class AnnouncementsController < ApplicationController
       !params[:sort].blank? ? sort = {params[:sort].to_sym=>params[:order]} : sort = {:postdate=>"desc"}
       announcements = Bulletin.where(:title.ne => "").any_of(:title => /#{params[:keywords].to_s}/i).is_approved.order_by(sort).filter_by_categories(["all"]).per(15) if !params[:keywords].nil?
       announcements_count = announcements.count
-      keyword = params[:keywords]
+      keyword = "搜尋標題有關 ' " + params[:keywords] + " '"
+      
     elsif params[:unit]
       !params[:sort].blank? ? sort = {params[:sort].to_sym=>params[:order]} : sort = {:postdate=>"desc"}
       announcements = Bulletin.where(:title.ne => "" ,:cache_dept => params[:unit].to_s).is_approved.order_by(sort).filter_by_categories(["all"]).per(15) if !params[:unit].nil?
       announcements_count = announcements.count
-      keyword = params[:unit]
+      keyword = "列出由:" + params[:unit] + "發佈的資料"
+
     elsif params[:tag]
       !params[:sort].blank? ? sort = {params[:sort].to_sym=>params[:order]} : sort = {:postdate=>"desc"}
       announcements = Bulletin.where(:title.ne => "" ,:is_preview.in=>[false,nil]).is_approved.order_by(sort).filter_by_categories(["all"]).filter_by_tags([params[:tag]])
+      keyword = "搜尋有關 ' " + Tag.where(:id => params[:tag]).first.name + " '"
+
+    elsif params[:category]
+      !params[:sort].blank? ? sort = {params[:sort].to_sym=>params[:order]} : sort = {:postdate=>"desc"}
+      category = Category.find_by(:uid => params["category"].split("-").last) rescue nil
+      announcements = Bulletin.all.where(:title.ne => "").is_approved.order_by(sort).filter_by_categories([category.id.to_s]) if !category.nil?
+      announcements_count = announcements.count
+
+      keywords = params[:category].split("-")
+      keywords.delete(keywords.last)
+      if keywords.kind_of?(Array)
+        keyword = "搜尋有關 ' " + keywords.join("-") + " '"
+      else
+        keyword = "搜尋有關 ' " + keywords + " '"
+      end
+
     else
       sort = ( !params[:sort].blank? ? {params[:sort].to_sym=>params[:order]} : {:postdate=>"desc"})
 
diff --git a/app/views/admin/announcements/_form.html.erb b/app/views/admin/announcements/_form.html.erb
index dc961fa..0574ba3 100644
--- a/app/views/admin/announcements/_form.html.erb
+++ b/app/views/admin/announcements/_form.html.erb
@@ -122,11 +122,11 @@
           <label class="control-label muted"><%= t(:content) %></label>
           <div class="controls">
             <div class="image_note" style="color:red; font-size:14px;">
+            <span style="font-weight: bolder;">※建議使用IE10、IE11、Chrome(最佳)、Firefox等瀏覽器。</span>
+            <br />
             ※內文裡單一圖片大小為1MB以下。
             <br />
-            ※內文裡單一圖片尺寸的最大寬度600px(滿版)，如圖片要縮小，請依比例調整。
-            <br />
-            ※新聞及公告發佈後台請增加下列文字：建議使用IE10、IE11、Chrome(最佳)、Firefox等瀏覽器。
+            ※內文裡單一圖片尺寸的最大寬度600px(滿版)，如圖片要縮小，請依比例調整。 
             </div>
             <div class="textarea">
               <%= f.fields_for :text_translations do |f| %>