diff --git a/lib/system b/lib/system
index 9b30021..852e26d 160000
--- a/lib/system
+++ b/lib/system
@@ -1 +1 @@
-Subproject commit 9b300210290eb0d7234b10ce84831a9b92800b2e
+Subproject commit 852e26dd2fa35da08f488632c646bedc2131a9a2
diff --git a/slingit/page/default_page/default_page.php b/slingit/page/default_page/default_page.php
index a123f67..1738cd7 100644
--- a/slingit/page/default_page/default_page.php
+++ b/slingit/page/default_page/default_page.php
@@ -15,9 +15,11 @@ class default_page extends \SYSTEM\PAGE\Page {
                '<link href="'.SYSTEM\WEBPATH(new PLIB(),'bootstrap/css/bootstrap-responsive.min.css').'" rel="stylesheet">';
     }
     
-    public function html(){
-        $vars = array();               
-        $vars['js'] = self::js(); 
+    public function html($_escaped_fragment_ = null){
+        $vars = array();
+        $vars['js'] = '';
+        if(!$_escaped_fragment_){
+            $vars['js'] = self::js();}
         $vars['css'] = self::css();
         $vars['PATH_LOCAL_IMG'] = \SYSTEM\WEBPATH(new \SYSTEM\PSAI(),'page/img/');
         
diff --git a/slingit/page/page_slingit.php b/slingit/page/page_slingit.php
index 618a806..3f49042 100644
--- a/slingit/page/page_slingit.php
+++ b/slingit/page/page_slingit.php
@@ -3,8 +3,8 @@ class page_slingit extends \SYSTEM\API\api_default {
     public static function get_class(){
         return self::class;}
         
-    public static function default_page(){
-        return new default_page();}    
+    public static function default_page($_escaped_fragment_ = null){
+        return new default_page($_escaped_fragment_);}    
     
     public static function page_start($hash = null){
         return new default_start($hash);}