diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 1face5c38..8254c5313 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1963,6 +1963,15 @@ module ApplicationHelper
   end
 
   def get_technical_title user
-    #user.user_extensions.technical_title
+    if user.user_extensions.technical_title == "Professor" || user.user_extensions.technical_title == "教授"
+      technical_title = l(:label_technicl_title_professor)
+    elsif user.user_extensions.technical_title == "Associate professor" || user.user_extensions.technical_title == "副教授"
+      technical_title = l(:label_technicl_title_associate_professor)
+    elsif user.user_extensions.technical_title == "Lecturer" || user.user_extensions.technical_title == "讲师"
+      technical_title = l(:label_technicl_title_lecturer)
+    elsif user.user_extensions.technical_title == "Teaching assistant" || user.user_extensions.technical_title == "助教"
+      technical_title = l(:label_technicl_title_teaching_assistant)
+    end
+    technical_title
   end
 end
diff --git a/app/views/layouts/base_users.html.erb b/app/views/layouts/base_users.html.erb
index dbd6503b0..3b2bd8dfe 100644
--- a/app/views/layouts/base_users.html.erb
+++ b/app/views/layouts/base_users.html.erb
@@ -21,8 +21,6 @@
 		<%= call_hook :view_layouts_base_html_head %>
 		<!-- page specific tags -->
 		<%= yield :header_tags -%>
-        <% title1 = @user.user_extensions.technical_title %>
-        <% language1 = @user.language %>
 
         <script type="text/javascript">
           function startXMLHttp()
@@ -39,59 +37,11 @@
           {
             setInterval("startXMLHttp()",5000);
           }
-
-          function init_title() {
-              var title = "<%= "#{title1}" %>"
-              var language = "<%= "#{language1}" %>"
-              if(language == 'zh') {
-                  switch (title) {
-                      case 'Professor' :
-                          title1 = '教授';
-                          break;
-                      case 'Associate professor' :
-                          title1 = '副教授';
-                          break;
-                      case 'Lecturer' :
-                          title1 = '讲师';
-                          break;
-                      case 'Teaching assistant' :
-                          title1 = '助教';
-                          break;
-                      default :
-                          title1 = title;
-                          break;
-                  }
-              }
-              else {
-                  switch (title) {
-                      case '教授' :
-                          title1 = 'Professor';
-                          break;
-                      case '副教授' :
-                          title1 = 'Associate professor';
-                          break;
-                      case '讲师' :
-                          title1 = 'Lecturer';
-                          break;
-                      case '助教' :
-                          title1 = 'Teaching assistant';
-                          break;
-                      default :
-                          title1 = title;
-                          break;
-                  }
-              }
-              var obj = document.getElementById('td_tech_title');
-              if(!(obj == "undefined" || obj == null))
-              {
-                  obj.innerHTML = title1;
-              }
-          }
         </script>
 
 	</head>
     <!--加上 onload="Javascript:t()" 开始定时刷新分数 -->
-	<body class="<%= h body_css_classes %>" onload="init_title()" >
+	<body class="<%= h body_css_classes %>">
 		<div id="wrapper">
 			<div id="wrapper2">
 				<div id="wrapper3">
@@ -283,10 +233,14 @@
                                                 <tr>
                                                     <% if @user.user_extensions.identity == 0 %>
                                                       <td style=" float: right" width="70px" >
-                                                       <span style="float: right"> <%= l(:label_technical_title) %>：</span>
+                                                       <span style="float: right">
+                                                         <%= l(:label_technical_title) %>：
+                                                       </span>
                                                       </td>
                                                       <td  class="font_lighter_sidebar" style="padding-left: 0px" width="170px">
-                                                           <span id = "td_tech_title"></span>
+                                                           <span id = "td_tech_title">
+                                                             <%= get_technical_title @user %>
+                                                           </span>
                                                       </td>
                                                     <% end %>
                                                 </tr>
