diff --git a/files/sys/system.js b/files/sys/system.js
index 36d73f7..b2a1672 100644
--- a/files/sys/system.js
+++ b/files/sys/system.js
@@ -25,7 +25,7 @@ SYSTEM.prototype.hashchange = function () {
     system.go_state(system.start_state);
     //user callback
     if(system.hash_change){
-        system.hash_change(system.cur_state().split('(')[0]);}
+        system.hash_change(system.cur_state().split(';')[0].split('(')[0]);}
 };
 SYSTEM.prototype.handle_call_pages_page = function (html,entry,id,forced,cached) {
     var url = entry['url']+(window.location.search.substr(1) ? '&'+window.location.search.substr(1) : '' );
@@ -76,6 +76,13 @@ SYSTEM.prototype.handle_call_pages_page = function (html,entry,id,forced,cached)
             }
         }
     }
+    //try 2 call function even when no js is loaded(substates do that)
+    var fn = window[entry['func']];
+    if(call_func && typeof fn === 'function'){
+        call_func = false;
+        fn();
+        system.log_info('call func: '+entry['func']);
+    }
     //update state
     this.state[entry['div']] = url;
 }
diff --git a/page/State.php b/page/State.php
index 36c14d5..60e2bce 100644
--- a/page/State.php
+++ b/page/State.php
@@ -22,15 +22,27 @@ class State {
             $row['url'] = \SYSTEM\PAGE\replace::replace($row['url'], $vars);
             $row['url'] = \SYSTEM\PAGE\replace::clean($row['url']);
             //clean url of empty variables
-            $row['url'] = preg_replace('/&.*?=(&|$)/', '&', $row['url']);
-            $row['url'] = preg_replace('/&$/', '', $row['url']);
+            //$row['url'] = preg_replace('/&.*?=(&|$)/', '&', $row['url']);
+            $row['url'] = preg_replace('/[^=&]+=(&|$)/', '&', $row['url']);
+            $row['url'] = preg_replace('/&&$/', '', $row['url']);
             $row['css'] = $row['js'] = array();
             if(\class_exists($row['php_class']) && \method_exists($row['php_class'], 'css') && \is_callable($row['php_class'].'::css')){
                 $row['css'] = array_merge($row['css'], call_user_func($row['php_class'].'::css'));}
             if(\class_exists($row['php_class']) && \method_exists($row['php_class'], 'js') && \is_callable($row['php_class'].'::js')){
                 $row['js'] = array_merge($row['js'], call_user_func($row['php_class'].'::js'));}
             $row['php_class'] = '';
-            $result[] = $row;
+            
+            $skip = false;
+            for($i=0;$i<count($result);$i++){
+                if($result[$i]['div'] == $row['div']){
+                    $skip = true;
+                    if($row['type'] == 1){
+                        $result[$i] = $row;}
+                    break;
+                }
+            }
+            if(!$skip){
+                $result[] = $row;}
         }
         return $returnasjson ? \SYSTEM\LOG\JsonResult::toString($result) : $result;
     }
diff --git a/sai/modules/saimod_sys_log/js/saimod_sys_log.js b/sai/modules/saimod_sys_log/js/saimod_sys_log.js
index 39ba129..4ed99c8 100644
--- a/sai/modules/saimod_sys_log/js/saimod_sys_log.js
+++ b/sai/modules/saimod_sys_log/js/saimod_sys_log.js
@@ -1,60 +1,18 @@
 google.load("visualization", "1", {packages:["corechart"]});
 function init_saimod_sys_log() {
     $('#tabs_log a').click(function (e) {
-        e.preventDefault();
-        $(this).tab('show');
-        load_log_tab($(this).attr('action'));        
-    });
-
-    load_log_tab("log");    
-};
-
-function load_log_tab(action){
-    $('img#loader').show();
-    switch(action){
-        case 'log':
-            $('#tab_log').load('./sai.php?sai_mod=.SYSTEM.SAI.saimod_sys_log&action='+action, function(){
-                register_log();
-                register_error();
-                $('img#loader').hide();});
-            return;
-        case 'stats':
-            $('#tab_stats').load('./sai.php?sai_mod=.SYSTEM.SAI.saimod_sys_log&action='+action, function(){                
-                register_stats();
-                $('img#loader').hide();});
-            return;
-        default:
-            $('img#loader').hide();            
-    }   
-}
-
-function register_error(){
-    $('.sai_log_error').click(function(){
-        $('img#loader').show();            
-        $('#table_log').load('./sai.php?sai_mod=.SYSTEM.SAI.saimod_sys_log&action=error&error='+$(this).attr('error'), function(){
-            $('img#loader').hide();})});
-}
-
-function load_table_log(filter){
-    $('img#loader').show();
-    $('#table_log').load('./sai.php?sai_mod=.SYSTEM.SAI.saimod_sys_log&action=filter&filter='+filter, function(){
-        register_error();
-        $('img#loader').hide();});
-}
-
-var filter = "%";
-function register_log(){
-    $('#refresh_error_table').click(function(){        
-        load_table_log(filter);});
-    $("#error_filter a").click(function(){           
-        $('#error_filter li').each(function(){
+        $('#tabs_log li').each(function(){
             $(this).removeClass('active');});
         $(this).parent().addClass('active');
-        filter = $(this).attr('filter');
-        load_table_log($(this).attr('filter'));        
     });
-}
-function register_stats(){
+    if(system.cur_state() === 'log(stats)'){
+        $('#tabs_log li').each(function(){
+            $(this).removeClass('active');});
+        $('#menu_stats').parent().addClass('active');
+    }
+};
+
+function init_saimod_sys_log_stats() {
     load_visualisation();
     $('#vis_filter_time').change(function(){
         load_visualisation();})
@@ -66,7 +24,6 @@ function register_stats(){
         load_visualisation();
     });
 }
-
 function load_visualisation(){
     $('img#loader').show();
     var name = $('#vis_filter_type').val();;
diff --git a/sai/modules/saimod_sys_log/saimod_sys_log.php b/sai/modules/saimod_sys_log/saimod_sys_log.php
index 1781821..b601251 100644
--- a/sai/modules/saimod_sys_log/saimod_sys_log.php
+++ b/sai/modules/saimod_sys_log/saimod_sys_log.php
@@ -290,6 +290,7 @@ class saimod_sys_log extends \SYSTEM\SAI\SaiModule {
         return \SYSTEM\PAGE\replace::replaceFile(\SYSTEM\SERVERPATH(new \SYSTEM\PSAI(),'modules/saimod_sys_log/tpl/saimod_sys_log_error.tpl'), $vars);}
     
     public static function sai_mod__SYSTEM_SAI_saimod_sys_log_action_filter($filter = "%"){
+        $filter_ = $filter;
         $filter = str_replace('\\', '\\\\', $filter);
         $count = \SYSTEM\DBD\SYS_SAIMOD_LOG_FILTER_COUNT::Q1(array($filter));
         $res = \SYSTEM\DBD\SYS_SAIMOD_LOG_FILTER::QQ(array($filter));
@@ -305,14 +306,9 @@ class saimod_sys_log extends \SYSTEM\SAI\SaiModule {
         $vars = array();
         $vars['count'] = $count['count'];
         $vars['table'] = $table;
-        return \SYSTEM\PAGE\replace::replaceFile(\SYSTEM\SERVERPATH(new \SYSTEM\PSAI(),'modules/saimod_sys_log/tpl/saimod_sys_log_table.tpl'), $vars);
-    }
-    
-    public static function sai_mod__SYSTEM_SAI_saimod_sys_log_action_log(){
-        $vars = array();
-        $vars['table'] = self::sai_mod__SYSTEM_SAI_saimod_sys_log_action_filter();        
-        $vars['error_filter'] = self::generate_error_filters();
-        return \SYSTEM\PAGE\replace::replaceFile(\SYSTEM\SERVERPATH(new \SYSTEM\PSAI(),'modules/saimod_sys_log/tpl/saimod_sys_log_filter.tpl'), $vars);
+        return \SYSTEM\PAGE\replace::replaceFile(\SYSTEM\SERVERPATH(new \SYSTEM\PSAI(),'modules/saimod_sys_log/tpl/saimod_sys_log_filter.tpl'),
+                array(  'table' => \SYSTEM\PAGE\replace::replaceFile(\SYSTEM\SERVERPATH(new \SYSTEM\PSAI(),'modules/saimod_sys_log/tpl/saimod_sys_log_table.tpl'), $vars),
+                        'error_filter' => self::generate_error_filters($filter_)));
     }
     
     private static function time_elapsed_string($ptime){
@@ -335,11 +331,11 @@ class saimod_sys_log extends \SYSTEM\SAI\SaiModule {
         }
     }
     
-    private static function generate_error_filters(){
+    private static function generate_error_filters($filter){
         $res = \SYSTEM\DBD\SYS_SAIMOD_LOG_FILTERS::QQ();        
         $result = '';        
         while($row = $res->next()){
-            $result .= '<li><a href="#!log" filter="'.$row['class'].'">'.$row['class'].'</a></li>';}
+            $result .= '<li'.($filter == $row['class'] ? ' class="active"' : '').'><a href="#!log;filter.'.$row['class'].'">'.$row['class'].'</a></li>';}
         return $result;
     }
     
diff --git a/sai/modules/saimod_sys_log/tpl/saimod_sys_log.tpl b/sai/modules/saimod_sys_log/tpl/saimod_sys_log.tpl
index d7fce53..9fc571c 100644
--- a/sai/modules/saimod_sys_log/tpl/saimod_sys_log.tpl
+++ b/sai/modules/saimod_sys_log/tpl/saimod_sys_log.tpl
@@ -2,13 +2,12 @@
 <hr>
 <div class="tabbable">
     <ul class="nav nav-tabs" id="tabs_log">
-        <li class="active"><a href="#tab_log" action="log">Log</a></li>
-        <li><a href="#tab_stats" action="stats">Statistics</a></li>
+        <li class="active"><a href="#!log">Log</a></li>
+        <li><a href="#!log(stats)" id="menu_stats">Statistics</a></li>
         <img id="loader" src="${PICPATH}ajax-loader.gif" style="margin-left: 10px; margin-top: 10px; display: none;  float: left"/>
         <button id="refresh_error_table" class="btn-success" style="margin-right: 15px; height: 32px; font-size: 13px; float: right;">Refresh</button>
     </ul>
     <div class="tab-content">        
         <div class="tab-pane active" id="tab_log"></div>
-        <div class="tab-pane" id="tab_stats" style="overflow: hidden;"></div>
     </div>
 </div>
\ No newline at end of file
diff --git a/sai/modules/saimod_sys_log/tpl/saimod_sys_log_table_row.tpl b/sai/modules/saimod_sys_log/tpl/saimod_sys_log_table_row.tpl
index 97b6b72..884092a 100644
--- a/sai/modules/saimod_sys_log/tpl/saimod_sys_log_table_row.tpl
+++ b/sai/modules/saimod_sys_log/tpl/saimod_sys_log_table_row.tpl
@@ -1,4 +1,4 @@
-<tr class="sai_log_error ${class_row}" error="${ID}">
+<tr class="sai_log_error ${class_row}" onClick="document.location = '#!log(error);error.${ID}';">
     <td>${time}</td>                            
     <td>${class}</td>
     <td style="word-break: break-all;">${message}</td>
diff --git a/sai/page/js/sai.js b/sai/page/js/sai.js
index c387aff..393cd25 100644
--- a/sai/page/js/sai.js
+++ b/sai/page/js/sai.js
@@ -14,7 +14,7 @@ $(document).ready(function() {
 });
 
 function sys_hashchange(state){
-    $('#sai_navbar li, #project_navbar li').each(function(){
+    $('.nav li,#sai_navbar li, #project_navbar li').each(function(){
         $(this).removeClass('active');});
     $('#menu_'+state).parent().addClass('active');
 }
\ No newline at end of file