diff --git a/app/controllers/sub_document_comments_controller.rb b/app/controllers/sub_document_comments_controller.rb
index e5a004bf8..9bd0db8de 100644
--- a/app/controllers/sub_document_comments_controller.rb
+++ b/app/controllers/sub_document_comments_controller.rb
@@ -1,5 +1,5 @@
 class SubDocumentCommentsController < ApplicationController
-  before_filter :find_subdomain_and_subfield, :only => [:new, :create, :show, :index]
+  before_filter :find_subdomain_and_subfield, :only => [:new, :create, :show, :index, :destroy]
   before_filter :find_subfield_content, :only => [:show, :index]
   helper :attachments,:organizations
   layout 'base_sub_domain'
@@ -122,14 +122,13 @@ class SubDocumentCommentsController < ApplicationController
   end
 
   def destroy
-    @sub_document_comment = OrgDocumentComment.find(params[:id])
-    org = @sub_document_comment.organization
-    if @sub_document_comment.id == org.home_id
-      org.update_attributes(:home_id => nil)
-    end
-    if @sub_document_comment.destroy
-    end
+    @sub_document_comment = SubDocumentComment.find(params[:id])
+    @sub_document_comment.destroy
+  rescue ActiveRecord::RecordNotFound
     respond_to do |format|
+      # format.html{
+      #   redirect_to org_subfield_sub_domain_sub_document_comments_path(:id => params[:sub_domain_id], :org_subfield_id => params[:org_subfield_id])
+      # }
       format.js
     end
   end
diff --git a/app/views/sub_document_comments/_show_sub_document.html.erb b/app/views/sub_document_comments/_show_sub_document.html.erb
index 83607f046..c71e14a0c 100644
--- a/app/views/sub_document_comments/_show_sub_document.html.erb
+++ b/app/views/sub_document_comments/_show_sub_document.html.erb
@@ -46,10 +46,10 @@
                     <!--<%# end %>-->
                   <!--</li>-->
                   <li>
-                    <%#= link_to "编辑文章", org_subfield_sub_domain_sub_document_comment_path(document, :org_subfield_id=> params[:org_subfield_id], :sub_domain_id => document.sub_domain.id, :flag => flag), :method => 'edit', :class => "postOptionLink" %>
+                    <%= link_to "编辑文章", org_subfield_sub_domain_sub_document_comment_path(document, :org_subfield_id=> params[:org_subfield_id], :sub_domain_id => document.sub_domain.id, :flag => flag), :method => 'edit', :class => "postOptionLink" %>
                   </li>
                   <li>
-                    <%#= link_to "删除文章", org_subfield_sub_domain_sub_document_comment_path(document, :org_subfield_id=> params[:org_subfield_id], :sub_domain_id => document.sub_domain.id, :flag => flag), :method => 'delete',
+                    <%= link_to "删除文章", org_subfield_sub_domain_sub_document_comment_path(document, :org_subfield_id=> params[:org_subfield_id], :sub_domain_id => document.sub_domain.id, :flag => flag), :method => 'delete',
                                 :data => {:confirm => l(:text_are_you_sure)},
                                 :remote => true, :class => 'postOptionLink' %>
                   </li>
diff --git a/app/views/sub_document_comments/destroy.js.erb b/app/views/sub_document_comments/destroy.js.erb
new file mode 100644
index 000000000..cc63e66d8
--- /dev/null
+++ b/app/views/sub_document_comments/destroy.js.erb
@@ -0,0 +1,6 @@
+//location.reload();
+<% if params[:detail_page] %>
+window.location.href = '<%= org_subfield_sub_domain_sub_document_comments_path(@subdomain, :org_subfield_id => @org_subfield.id)%>';
+<% else %>
+window.location.reload();
+<% end %>
\ No newline at end of file
diff --git a/config/routes.rb b/config/routes.rb
index 0816dadc7..14e3b409d 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -119,7 +119,7 @@ RedmineApp::Application.routes.draw do
     end
 
     resources :sub_domains, :only => [:index, :new, :create, :show, :update, :destroy] do
-      resources :sub_document_comments, :only => [:index, :new, :create, :show] do
+      resources :sub_document_comments, :only => [:index, :new, :create, :show, :update, :destroy] do
         member do
           post 'add_reply'
           get 'quote'