diff --git a/classes/cronlog-renderer.class.php b/classes/cronlog-renderer.class.php
index 295216063d071f77605dcbcdd1db8eff205e4306..05c350d36b57b792e5e7ee188de2876a92c649b9 100644
--- a/classes/cronlog-renderer.class.php
+++ b/classes/cronlog-renderer.class.php
@@ -74,7 +74,7 @@ class cronlogrenderer extends cronlog{
                 $sClass='message-ok';
             }
             
-            $sHtml.='<tr class="'.$sClass.'" onclick="showFile(\''.$aEntry['logfile'].'\');">'
+            $sHtml.='<tr class="'.$sClass.'" onclick="showFile(\''.$aEntry['logfile'].'\');" title="Klick=['.$aEntry['logfile'].'] anzeigen ">'
                     . '<td>'.date("Y-m-d H:i:s", $aEntry['SCRIPTSTARTTIME']).'</td>'
                     // . '<td>'.$aEntry['SCRIPTNAME'].'</td>'
                     . '<td>'.$aEntry['SCRIPTLABEL'].'</td>'
@@ -221,6 +221,18 @@ class cronlogrenderer extends cronlog{
         $this->_writeCacheData($sTaskId, $sHtml);
         return $sHtml;
     }
+   
+    public function renderJoblistOfAllServers(){
+        $aData=array();
+        foreach (array_keys($this->getServers()) as $sServer){
+            $this->setServer($sServer);
+            $aData=array_merge($aData, $this->getServerJobHistory());
+        }
+        $this->setServer('ALL');
+        // echo '<pre>'.print_r($aData, 1).'</pre>';
+        return $this->renderJoblist($aData);
+    }
+    
     /**
      * get html code for a timeline with events of executed cronjobs
      * 
@@ -300,6 +312,18 @@ class cronlogrenderer extends cronlog{
         return $sHtml;
     }
     
+    public function renderJobGraphOfAllServers(){
+        $aData=array();
+        foreach (array_keys($this->getServers()) as $sServer){
+            $this->setServer($sServer);
+            $aData=array_merge($aData, $this->getServerJobHistory());
+        }
+        $this->setServer('ALL');
+        // echo '<pre>'.print_r($aData, 1).'</pre>';
+        return $this->renderJobGraph($aData);
+    }
+    
+    
    /**
     * show a single log file
     * 
@@ -323,7 +347,7 @@ class cronlogrenderer extends cronlog{
 
         
         if ($fileHandle = fopen($sMyFile, "r")) {
-            $sHtml.='<div style="float: left;" onclick="showFileBack();"><pre>';
+            $sHtml.='<div style="float: left;" onclick="showFileBack();" title="Klick=zur&uuml;ck"><pre>';
             while (($line = fgets($fileHandle)) !== false) {
                 # do same stuff with the $line
                 $bIsComment=strstr($line, 'REM ');
@@ -347,7 +371,9 @@ class cronlogrenderer extends cronlog{
                     // remove terminal color
                     $sValue=preg_replace('/(\[[0-9]{1,3}m)/', '', $sValue);
                     
-                    $sHtml.='<div'.($sDivClass ? ' class="'.$sDivClass.'"' : '').'><span class="log-var">'.$sKey.'</span>=<span class="log-value">'.$sValue.'</span></div>';
+                    $sHtml.='<div'.($sDivClass ? ' class="'.$sDivClass.'"' : '')
+                            // . ' title="'.$sKey.'='.$sValue.'" '
+                            . '><span class="log-var">'.$sKey.'</span>=<span class="log-value">'.$sValue.'</span></div>';
                 }
             }
             $sHtml.='</pre></div>';
diff --git a/get.php b/get.php
index 4fc5e321e3e5589d1def5a58c971b743f4a1d196..d0c7dac24f0bbd90e86a492ca4336a0bdb3bfc40 100644
--- a/get.php
+++ b/get.php
@@ -21,7 +21,11 @@ if($sServer){
 }
 switch ($sItem){
     case 'crontable':
-        $sHtml.=$oCL->renderJoblist();
+        if($sServer==='ALL'){
+            $sHtml.=$oCL->renderJoblistOfAllServers();
+        } else {
+            $sHtml.=$oCL->renderJoblist();
+        }
         break;
     case 'cronlogs':
         if($sServer==='ALL'){
@@ -31,7 +35,11 @@ switch ($sItem){
         }
         break;
     case 'graph':
-        $sHtml.=$oCL->renderJobGraph();
+        if($sServer==='ALL'){
+            $sHtml.=$oCL->renderJobGraphOfAllServers();
+        } else {
+            $sHtml.=$oCL->renderJobGraph();
+        }
         break;
     case 'selectserver':
         $sHtml.=$oCL->renderServerlist($sServer);
diff --git a/index.php b/index.html
similarity index 100%
rename from index.php
rename to index.html
diff --git a/main.css b/main.css
index 43ae9240b72ea63d0a3bf04b028a09c28335a16e..b032e025a8b0694759b0e8f11b7b9c2b41875d6a 100644
--- a/main.css
+++ b/main.css
@@ -42,6 +42,10 @@ td{padding:0.3em;}
 #crontable,#cronlogs,#graph{display: none;}
 #tabcontent div.active{display: block;}
 
+.log-rem{color:#aaa; font-style: italic;}
+.log-var{color:#088;}
+.log-value{color:#008;}
+pre div:hover{background:rgba(0,0,0,0.1);}
 
 /* ----- override datatable defaukts */
 .dataTables_wrapper{clear: none;float: left; margin: auto 1px;}
@@ -50,12 +54,10 @@ table.dataTable{margin: 0; width: auto;}
 table.dataTable tbody td{padding: 3px;}
 
 .message{border: 1px solid rgba(0,0,0,0.1); padding: 1em; float: right;}
-.message-ok{background:#cfc !important; color:#080 !important;}
-.message-error{background:#fee !important; color:#800 !important;}
+table.dataTable tbody tr.message-ok, .message-ok{background:#cfc; color:#080 !important;}
+table.dataTable tbody tr.message-error, .message-error{background:#fdd; color:#800 !important;}
+table.dataTable tbody tr:hover{background:rgba(0,0,0,0.1);}
 
-.log-rem{color:#aaa; font-style: italic;}
-.log-var{color:#088;}
-.log-value{color:#008;}
 
 /* timeline
 */