diff --git a/dbd/sql/mysql/schema/system_page.sql b/dbd/sql/mysql/schema/system_page.sql
index 871cd6b..5f180f5 100644
--- a/dbd/sql/mysql/schema/system_page.sql
+++ b/dbd/sql/mysql/schema/system_page.sql
@@ -8,4 +8,4 @@ CREATE TABLE `system_page` (
 	PRIMARY KEY (`id`, `div`, `group`)
 )
 COLLATE='utf8_unicode_ci'
-ENGINE=InnoDB;
+ENGINE=InnoDB;
\ No newline at end of file
diff --git a/files/sys/system.js b/files/sys/system.js
index bc195bb..aa7e965 100644
--- a/files/sys/system.js
+++ b/files/sys/system.js
@@ -150,9 +150,9 @@ SYSTEM.prototype.back = function(){
     window.history.back();};
 SYSTEM.prototype.forwad = function(){
     window.history.forward();};
-SYSTEM.prototype.reload = function(){
-    //window.location.reload();
-    this.go_state(this.cur_state(),true);
+SYSTEM.prototype.reload = function(href){
+    if('#!'+this.cur_state() === href){
+        this.go_state(this.cur_state(),true);}
 };
 
 SYSTEM.prototype.language = function(lang){
diff --git a/sai/page/js/sai.js b/sai/page/js/sai.js
index 4e784fc..ee5ff3d 100644
--- a/sai/page/js/sai.js
+++ b/sai/page/js/sai.js
@@ -1,11 +1,11 @@
 $(document).ready(function() {
-    new SYSTEM('./api.php',42,'start');
+    new SYSTEM('./sai.php',42,'start');
     
     $('#sai_navbar ul li a, #project_navbar ul li a').click(function () {
         $('#sai_navbar li, #project_navbar li').each(function(){
             $(this).removeClass('active');});
         $(this).parent().addClass('active');
-        system.reload();
+        system.reload($(this).attr('href'));
     });
     
     $('#sai_navbar li, #project_navbar li').each(function(){