编辑新闻无法编辑成功

app/views/news/_project_show.html.erb

@@ -1,64 +1,6 @@
 <div class="project_r_h">
   <h2 class="project_h2"><%= l(:label_news) %></h2>
 </div>
-<script type="text/javascript">
-    function regexTitle()
-    {
-        var name = $("#news_title").val();
-        if(name.length ==0)
-        {
-            $("#title_notice_span").text("<%= l(:label_title_blank)%>");
-            $("#title_notice_span").css('color','#ff0000');
-            $("#title_notice_span").focus();
-            return false;
-        }
-        else if(name.length <= 60)
-        {
-            $("#title_notice_span").text("<%= l(:label_field_correct)%>");
-            $("#title_notice_span").css('color','#008000');
-            return true;
-        }
-        else
-        {
-            $("#title_notice_span").text("<%= l(:label_title_long)%>");
-            $("#title_notice_span").css('color','#ff0000');
-            $("#title_notice_span").focus();
-            return false;
-        }
-    }
-
-    function submitComment()
-    {
-        $("#add_comment_form").submit();
-    }
-
-    function regexDescription()
-    {
-        var name = $("#news_description").val();
-        if(name.length ==0)
-        {
-            $("#description_notice_span").text("<%= l(:label_descripition_blank)%>");
-            $("#description_notice_span").css('color','#ff0000');
-            $("#description_notice_span").focus();
-            return false;
-        }
-        else
-        {
-            $("#description_notice_span").text("<%= l(:label_field_correct)%>");
-            $("#description_notice_span").css('color','#008000');
-            return true;
-        }
-    }
-
-    function submitNews()
-    {
-        if(regexTitle() && regexDescription())
-        {
-            $("#news-form").submit();
-        }
-    }
-
-</script>
 
 <% if authorize_for('news', 'edit') %>
     <div id="edit-news" style="display:none;">

public/javascripts/project.js

@@ -265,6 +265,11 @@ function submitFocus(obj) {
     $(obj).focus();
 }
 
+function submitComment()
+{
+    $("#add_comment_form").submit();
+}
+
 //当项目描述长度小于112px时，不显示更多按钮
 $(function () {
 //    alert($("#course_description_content").height());