diff --git a/classes/cronlog-renderer.class.php b/classes/cronlog-renderer.class.php
index 6ae8eae88be6809d65f121187f770dfa27e5a641..0a730ca0260da8bf15d093f1ac265e446ce3faca 100644
--- a/classes/cronlog-renderer.class.php
+++ b/classes/cronlog-renderer.class.php
@@ -57,6 +57,22 @@ class cronlogrenderer extends cronlog{
             ;
     }
     
+    /**
+     * get onclick value to filter a datatable
+     * @param  string  $sDatatable   id of table
+     * @param  string  $sFiltertext  text to filter
+     * @return string
+     * 
+     */
+    protected function _filterDatatable($sDatatable, $sFiltertext){
+                /* 
+                <a href="#" title="Filtere nach VHost «crawler.ascii.iml.unibe.ch:443»" 
+                    onclick="$('#tableRenderedallrequestsphp1_filter>INPUT').val('crawler.ascii.iml.unibe.ch:443'); 
+                        $('#tableRenderedallrequestsphp1').dataTable().fnFilter('crawler.ascii.iml.unibe.ch:443'); return false;">crawler.ascii.iml.unibe.ch:443</a>
+                */
+        return '$(\'#'.$sDatatable.'\').dataTable().fnFilter(\''.$sFiltertext.'\'); return false;';
+    }
+
     /**
      * get html code for a table with events of executed cronjobs
      * 
@@ -198,9 +214,9 @@ class cronlogrenderer extends cronlog{
                 . '</p>'
                 . '<div>'
                 . $this->_renderAccessAndAge($iLast)
-                . ($iErrors ? '<span class="btn bg-danger">' . $iErrors.'</span> ' : '')
-                . ( $iOK ? '<span class="btn bg-success">' . $iOK.'</span>' : '') 
-                . ($iErrors && $iOK ? ' ... gesamt: <span class="btn bg-gray">' . count($aData).'</span>' : '' )
+                . ($iErrors ? '<a href="#" class="btn bg-danger" onclick="'.$this->_filterDatatable($sIdTable, "FEHLER").'">' . $iErrors.'</a> ' : '')
+                . ( $iOK ? '<a href="#" class="btn bg-success" onclick="'.$this->_filterDatatable($sIdTable, "OK").'">' . $iOK.'</a>' : '') 
+                . ($iErrors && $iOK ? ' ... gesamt: <a href="#" class="btn bg-gray" onclick="'.$this->_filterDatatable($sIdTable, "").'">' . count($aData).'</a>' : '' )
                 . '<br>'
                 . '</div>'
             . '<table id="'.$sIdTable.'" class="table-striped">'
diff --git a/index.php b/index.php
index fba00f2dd546e463b9356a825f597ba7af1199ee..f27f56482ce2b42db4cdac40fcc819bcda69c2a0 100644
--- a/index.php
+++ b/index.php
@@ -1,6 +1,6 @@
 <?php
 
-define("APP_VERSION", '2.0.2');
+define("APP_VERSION", '2.0.3');
 
 require_once('classes/render-adminlte.class.php');
 $renderAdminLTE=new renderadminlte();