diff --git a/html/js/managetable.js b/html/js/managetable.js
index 7b522288d..8026f1e21 100644
--- a/html/js/managetable.js
+++ b/html/js/managetable.js
@@ -384,7 +384,7 @@ var ManageTable = function (p_table_name)
                     $(obj.id).setStyle(here.mt_style);
                     remove_waiting_box();
                     $(obj.id).update(x['html']);
-                    Effect.SlideDown(obj.id,{duration:0.3,scaleX:false,scaleY:true,scaleContent:false});
+                    $(obj.id).show();
                 } catch (e) {
                     smoke.alert(content[48] + e.message);
                 }
diff --git a/html/js/noalyss_debug.js b/html/js/noalyss_debug.js
new file mode 100644
index 000000000..cf9e3bdbb
--- /dev/null
+++ b/html/js/noalyss_debug.js
@@ -0,0 +1,22 @@
+/*
+ *   This file is part of NOALYSS.
+ *
+ *   NOALYSS is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   NOALYSS is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with NOALYSS; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/**
+ * @file this file is for enable debug , just check variable document.debug_noalyss
+ */
+document.debug_noalyss=true;
\ No newline at end of file
diff --git a/html/js/noalyss_script.js b/html/js/noalyss_script.js
index aec511ac7..080b9c483 100644
--- a/html/js/noalyss_script.js
+++ b/html/js/noalyss_script.js
@@ -126,11 +126,11 @@ function trim(s) {
 function id$(ID) {
     if (ID instanceof Object ) return ID;
     if (document.getElementById(ID)) {
-            document.getElementById(ID);
+            return document.getElementById(ID);
     } else if (document.all) {
         return document.all[ID];
     } else {
-        console.error(`id$ ${ID}`)
+        document.debug_noalyss&&console.error(`id$ ${ID}`)
         return undefined;
     }
 }
@@ -142,7 +142,7 @@ function id$(ID) {
  * @returns {*}
  */
 function g(ID) {
-    console.warn(`g(${ID} is deprecated, use id$`);
+    document.debug_noalyss&& console.warn(`g(${ID} is deprecated, use id$`);
     return id$(ID);
 }
 function get_next_layer(){
@@ -3186,7 +3186,7 @@ function confirm_box(p_obj, p_message, p_callback_true, p_waiting) {
  * @returns void
  */
 function alert_box(p_message) {
-    smoke.alert(p_message, undefined, {ok: 'ok', classname: "inner_box"});
+    smoke.alert(p_message, undefined, {ok: 'ok', classname: "inner_box",title:'ATTENTION'});
 }
 
 
diff --git a/include/lib/function_javascript.php b/include/lib/function_javascript.php
index c5478fa92..c94def571 100644
--- a/include/lib/function_javascript.php
+++ b/include/lib/function_javascript.php
@@ -2784,7 +2784,9 @@ EOF;
     echo js_include('acc_currency.js');
     echo js_include('taggroup.js');
     echo js_include('noalyss_checkbox.js');
- 
+     if (DEBUGNOALYSS > 1) {
+         echo js_include('noalyss_debug.js');
+     }
 
 }
 /**