diff --git a/app/views/messages/_form_course.html.erb b/app/views/messages/_form_course.html.erb
index cc788004c..7b5d47c71 100644
--- a/app/views/messages/_form_course.html.erb
+++ b/app/views/messages/_form_course.html.erb
@@ -1,43 +1,3 @@
-<script type="text/javascript">
-    function regexSubject()
-    {
-        var content = $.trim($("#message_subject").val());
-        if(content.length ==0)
-        {
-            $("#subject_span").text("<%= l(:label_subject_empty) %>");
-            $("#subject_span").css('color','#ff0000');
-            return  false;
-        }
-        else
-        {
-            $("#subject_span").text("<%= l(:label_field_correct) %>");
-            $("#subject_span").css('color','#008000');
-            return true;
-        }
-        return false;
-    }
-    function regexContent()
-    {
-        var content = $.trim($("#message_content").val());
-        if(content.length ==0)
-        {
-            $("#message_content_span").text("<%= l(:label_reply_empty) %>");
-            $("#message_content_span").css('color','#ff0000');
-            return  false;
-        }
-        else
-        {
-            $("#message_content_span").text("<%= l(:label_field_correct) %>");
-            $("#message_content_span").css('color','#008000');
-            return true;
-        }
-        return false;
-    }
-    function submitCoursesBoard()
-    {
-        if(regexSubject()&&regexContent()){$("#message-form").submit();}
-    }
-</script>
 <%= error_messages_for 'message' %>
 <% replying ||= false %>
 <% extra_option = replying ? { readonly: true} : { maxlength: 200 } %>
@@ -49,7 +9,7 @@
   <% else %>
       <%= f.text_field :subject, { size: 60, id: "message_subject", onkeyup: "regexSubject();",:class=>"talk_input w585" }.merge(extra_option) %>
   <% end %>
-  <span id="subject_span"></span>
+  <span id="subject_span" class="ml55"></span>
 </li>
 <li class="ml60 mb5">
   <% unless replying %>
@@ -70,7 +30,7 @@
   <%= text_area :quote,:quote,:style => 'display:none' %>
   <%= f.text_area :content, :class => 'talk_text fl', :id => 'message_content', :onkeyup => "regexContent();", :maxlength => 5000,:placeholder => "最多3000个汉字(或6000个英文字符)" %>
   <div class="cl"></div>
-  <span id="message_content_span"></span>
+  <span id="message_content_span"  class="ml55"></span>
 </li>
 <div class="cl"></div>
 <li>
diff --git a/app/views/news/_course_form.html.erb b/app/views/news/_course_form.html.erb
index 4b2792627..4f67c0ce6 100644
--- a/app/views/news/_course_form.html.erb
+++ b/app/views/news/_course_form.html.erb
@@ -1,69 +1,12 @@
-<script type="text/javascript">
-    function regexTitle()
-    {
-        var name = $("#news_title").val();
-        if(name.length ==0)
-        {
-            $("#title_notice_span").text("标题不能为空");
-            $("#title_notice_span").css('color','#ff0000');
-            $("#title_notice_span").focus();
-            return false;
-        }
-        else if(name.length <= 60)
-        {
-            $("#title_notice_span").text("填写正确");
-            $("#title_notice_span").css('color','#008000');
-            return true;
-        }
-        else
-        {
-            $("#title_notice_span").text("标题超过60个字符");
-            $("#title_notice_span").css('color','#ff0000');
-            $("#title_notice_span").focus();
-            return false;
-        }
-    }
-
-    function regexDescription()
-    {
-        var name = $("#news_description").val();
-        if(name.length ==0)
-        {
-            $("#description_notice_span").text("描述不能为空");
-            $("#description_notice_span").css('color','#ff0000');
-            $("#description_notice_span").focus();
-            return false;
-        }
-        else
-        {
-            $("#description_notice_span").text("填写正确");
-            $("#description_notice_span").css('color','#008000');
-            return true;
-        }
-    }
-
-    function submitNews()
-    {
-        if(regexTitle() && regexDescription())
-        {
-            $("#news-form").submit();
-        }
-    }
-
-    function submitFocus(obj)
-    {
-        $(obj).focus();
-    }
-</script>
 <li  class="ml45">
     <label><span class="c_red">*</span>&nbsp;<%= l(:field_title) %>&nbsp;&nbsp;：</label>
     <input  type="text" name="news[title]" class="hwork_input" id="news_title" size="60" onkeyup="regexTitle();" maxlength="60" placeholder="60个字符以内" value="<%= is_new ? '' : @news.title %>">
-    <span id="title_notice_span"></span>
+    <span id="title_notice_span" class="ml55"></span>
   </li>
   <li class="ml45">
     <label class="fl" ><span class="c_red">*</span>&nbsp;<%= l(:field_description) %>&nbsp;&nbsp;：</label>
     <textarea id="news_description" name="news[description]" placeholder="最多3000个汉字(或6000个英文字符)"  class="hwork_text fl" onkeyup="regexDescription();"><%= is_new ? '' : @news.description %></textarea>
-    <span id="description_notice_span"></span>
+    <span id="description_notice_span" class="ml55"></span>
   </li>
   <div class="cl"></div>
   <li class="ml45">
diff --git a/public/javascripts/course.js b/public/javascripts/course.js
index bb4127f9a..e49ecd828 100644
--- a/public/javascripts/course.js
+++ b/public/javascripts/course.js
@@ -99,7 +99,104 @@ function submit_edit_course(id)
 }
 
 ///////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////课程讨论区
+function regexSubject()
+{
+    var content = $.trim($("#message_subject").val());
+    if(content.length ==0)
+    {
+        $("#subject_span").text("主题不能为空");
+        $("#subject_span").css('color','#ff0000');
+        return  false;
+    }
+    else
+    {
+        $("#subject_span").text("填写正确");
+        $("#subject_span").css('color','#008000');
+        return true;
+    }
+    return false;
+}
+function regexContent()
+{
+    var content = $.trim($("#message_content").val());
+    if(content.length ==0)
+    {
+        $("#message_content_span").text("描述不能为空");
+        $("#message_content_span").css('color','#ff0000');
+        return  false;
+    }
+    else
+    {
+        $("#message_content_span").text("填写正确");
+        $("#message_content_span").css('color','#008000');
+        return true;
+    }
+    return false;
+}
+function submitCoursesBoard()
+{
+    if(regexSubject()&&regexContent()){$("#message-form").submit();}
+}
+///////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////// 课程通知
+function regexTitle()
+{
+    var name = $("#news_title").val();
+    if(name.length ==0)
+    {
+        $("#title_notice_span").text("标题不能为空");
+        $("#title_notice_span").css('color','#ff0000');
+        $("#title_notice_span").focus();
+        return false;
+    }
+    else if(name.length <= 60)
+    {
+        $("#title_notice_span").text("填写正确");
+        $("#title_notice_span").css('color','#008000');
+        return true;
+    }
+    else
+    {
+        $("#title_notice_span").text("标题超过60个字符");
+        $("#title_notice_span").css('color','#ff0000');
+        $("#title_notice_span").focus();
+        return false;
+    }
+}
 
+function regexDescription()
+{
+    var name = $("#news_description").val();
+    if(name.length ==0)
+    {
+        $("#description_notice_span").text("描述不能为空");
+        $("#description_notice_span").css('color','#ff0000');
+        $("#description_notice_span").focus();
+        return false;
+    }
+    else
+    {
+        $("#description_notice_span").text("填写正确");
+        $("#description_notice_span").css('color','#008000');
+        return true;
+    }
+}
+
+function submitNews()
+{
+    if(regexTitle() && regexDescription())
+    {
+        $("#news-form").submit();
+    }
+}
+
+function submitFocus(obj)
+{
+    $(obj).focus();
+}
+///////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////
 //验证搜索时输入名字
 function regexName(content)
 {
diff --git a/public/stylesheets/public.css b/public/stylesheets/public.css
index f45f49112..17b193a44 100644
--- a/public/stylesheets/public.css
+++ b/public/stylesheets/public.css
@@ -22,6 +22,7 @@ a:hover,a:active{color:#000;}
 .ml15{ margin-left:15px;}
 .ml20{ margin-left:20px;}
 .ml45{ margin-left:45px;}
+.ml55{ margin-left:55px;}
 .ml30{ margin-left:30px;}
 .ml60{ margin-left:60px;}
 .ml80{ margin-left:80px;}