diff --git a/app/helpers/watchers_helper.rb b/app/helpers/watchers_helper.rb
index 294d895a5..8974a52d3 100644
--- a/app/helpers/watchers_helper.rb
+++ b/app/helpers/watchers_helper.rb
@@ -45,6 +45,26 @@ module WatchersHelper
   
     link_to text, url, :remote => true, :method => method, :class => css
   end
+
+  def watcher_link_with_id(objects, user, options=[])
+    return '' unless user && user.logged?
+    objects = Array.wrap(objects)
+
+    watched = objects.any? {|object| object.watched_by?(user)}
+    @watch_flag = (objects.first.instance_of?(User) or objects.first.instance_of?(Project) or objects.first.instance_of?(Contest) or (objects.first.instance_of?(Bid)))
+    css =  options[:class]
+
+    text = @watch_flag ?
+        (watched ? l(:button_unfollow) : l(:button_follow)) : (watched ? l(:button_unwatch) : l(:button_watch))
+
+    url = watch_path(
+        :object_type => objects.first.class.to_s.underscore,
+        :object_id => (objects.size == 1 ? objects.first.id : objects.map(&:id).sort)
+    )
+    method = watched ? 'delete' : 'post'
+
+    link_to text, url, :remote => true, :method => method, :class => css,:id=>options[:id]
+  end
   
   ############## added by linchun  
     def new_watcher_link(objects, user, options=[])
diff --git a/app/views/courses/_courses_jours.html.erb b/app/views/courses/_courses_jours.html.erb
index 385b945d9..5f2a67ebb 100644
--- a/app/views/courses/_courses_jours.html.erb
+++ b/app/views/courses/_courses_jours.html.erb
@@ -12,7 +12,7 @@
   <% else %>
         <%= form_for('new_form', :method => :post,
                      :url => {:controller => 'words', :action => 'leave_course_message'}) do |f|%>
-            <%= f.text_area 'course_message',:id => "leave_meassge",
+            <%= f.text_area 'course_message',:id => "leave_meassge",:style => "resize: none;",
                             :placeholder => "#{l(:label_welcome_my_respond)}",:maxlength => 250%>
             <a href="#" class="grey_btn fr ml10">取&nbsp;&nbsp;消</a>
             <a href="#"  onclick='$("#leave_meassge").parent().submit();' class="blue_btn fr"> <%= l(:button_leave_meassge)%></a>
diff --git a/app/views/words/_new_respond_course.html.erb b/app/views/words/_new_respond_course.html.erb
index 77e40783d..e705b7fd3 100644
--- a/app/views/words/_new_respond_course.html.erb
+++ b/app/views/words/_new_respond_course.html.erb
@@ -1,6 +1,6 @@
 <%= form_tag(words_create_reply_path, :remote => true) do %>
     <%= text_area_tag 'user_notes', "", :class => 'w520 h50 mb5',
-
+                      :style => "resize: none;overflow: hidden;",:rows => 4,
                       :placeholder => l(:label_feedback_respond_content),
 
                       :maxlength => 250 %>
diff --git a/public/stylesheets/courses.css b/public/stylesheets/courses.css
index b00853980..388f3a822 100644
--- a/public/stylesheets/courses.css
+++ b/public/stylesheets/courses.css
@@ -200,7 +200,7 @@ a:hover.ping_sub{ background:#14a8b9;}
 .recall_head{ float:left;}
 .recall_head a{ display:block; width:30px; height:30px; border:1px solid #CCC; padding:1px;}
 .recall_head a:hover{border:1px solid #15bccf;}
-.recall_con{ float:left;color:#777777; width:520px; margin-left:10px; }
+.recall_con{ float:left;color:#777777; width:520px; margin-left:10px;word-break: break-all;word-wrap: break-word; }
 .recall_con a{ color:#15bccf; }
 .ping_list{ margin-top:15px;}
 .ping_ttl{height:18px;}
@@ -217,7 +217,7 @@ a:hover.ping_sub{ background:#14a8b9;}
 .ping_dispic a:hover{border:1px solid #15bccf;}
 .ping_discon{ float:left; width:610px; margin-left:10px; }
 /*.ping_distop span{ float:left;}*/
-.ping_distop p{ color:#5f5f5f;}
+.ping_distop p{ color:#5f5f5f;word-break: break-all;word-wrap: break-word;}
 .ping_disfoot a{ float:right; color: #6883b6; margin-left:5px; margin-bottom:5px;}
 /*.ping_distop span a{ float:right; width:20px; height:20px; background:url(images/star.png) -24px 0 no-repeat; margin-right:3px;}*/