diff --git a/sai/page/js/sai.js b/sai/page/js/sai.js
index f3cc363..b4fb77a 100644
--- a/sai/page/js/sai.js
+++ b/sai/page/js/sai.js
@@ -10,6 +10,7 @@ $(document).ready(function() {
 
 function sys_hashchange(state){
     var state_ = state ? state.split(';')[0].split('(')[0] : state;
+    var state_ = state_ ? state_.split('#')[0] : state;
     $('.nav li,#sai_navbar li, #project_navbar li').each(function(){
         $(this).removeClass('active');});
     if($('#menu_'+state_).parent().length){