diff --git a/bin/cronTask.sh b/bin/cronTask.sh
index d776b22..0ffc103 100644
--- a/bin/cronTask.sh
+++ b/bin/cronTask.sh
@@ -18,7 +18,7 @@ do
     then
         while read urlHash url destination
         do  
-          youtube-dl -R 0 -q -c --write-thumbnail --write-info-json --recode-video webm --no-check-certificate -f 46/37/45/22/44/35/34/5 -o "$urlHash.%(ext)s" "$url"
+          youtube-dl -R 0 -c --write-thumbnail --write-info-json --recode-video webm --no-check-certificate -f 45/46/37/45/22/44/35/34/5 -o "$urlHash.%(ext)s" "$url"
           sleep 5
           if [ ! -f $urlHash.*.part ]
           then
@@ -29,3 +29,5 @@ do
           done < $file
      fi
 done
+
+# -rc_lookahead 16 -g 360 -threads 3 
diff --git a/inc/content.php b/inc/content.php
index 6d9445c..921c96d 100644
--- a/inc/content.php
+++ b/inc/content.php
@@ -1,7 +1,4 @@
 <?php
-
-#todo n_print(chunk_split($text,8,'/'));
-
 require 'inc/topMenu.php';
 if (!empty($ci['ac']) && $ci['ac'] === 'login') {
   echo '<form action="?" method="post">
@@ -14,43 +11,47 @@ if (!empty($ci['ac']) && $ci['ac'] === 'login') {
     <input type="hidden" name="op" value="2"/>
     <input type="hidden" name="ac" value="login"/>
     <input type="hidden" name="bc" value="'.$ci['bc'].'" />
-    <input type="hidden" name="token" value="',  genToken(), '"/>
+    <input type="hidden" name="token" value="', genToken(), '"/>
     <input type="submit" />
   </fieldset>
 </form>';
 }
 
 if (!empty($ci['ac']) && $ci['ac'] === 'newDir') {
-  if (!empty($ci['op']) && (int)$ci['op'] === 1) {
-    verifToken($ci['token']);
-    $addDir = addDir($ci['newDir'], $ci['bc'], $fullListDir);
-  } else {
     echo '<form action="?" method="post">
   <fieldset>
-    <legend>
-      New directory
-    </legend>
+    <legend>New directory</legend>
     <label>Name</label>
     <input type="text" name="newDir"/>
     <input type="hidden" name="op" value="1"/>
     <input type="hidden" name="ac" value="newDir" />
     <input type="hidden" name="bc" value="'.$ci['bc'].'" />
-    <input type="hidden" name="token" value="',  genToken(), '"/>
+    <input type="hidden" name="token" value="', genToken(), '"/>
+    <input type="submit"/>
+  </fieldset>
+</form>';
+}
+if (!empty($ci['ac']) && $ci['ac'] === 'renDir') {
+  if (empty($ci['op'])){
+    $currentDir = getCurrentDir($ci['bc']);
+    echo '<form action="?" method="post">
+  <fieldset>
+    <legend>', $fullListDir[$currentDir], '</legend>
+    <label>New name</label>
+    <input type="text" name="renDir" value="', $fullListDir[$currentDir], '"/>
+    <input type="hidden" name="op" value="1"/>
+    <input type="hidden" name="ac" value="renDir" />
+    <input type="hidden" name="bc" value="'.$ci['bc'].'" />
+    <input type="hidden" name="token" value="', genToken(), '"/>
     <input type="submit"/>
   </fieldset>
 </form>';
   }
 }
 if (!empty($ci['ac']) && $ci['ac'] === 'addVideo') {
-  if (!empty($ci['op']) && (int)$ci['op'] === 1) {
-    verifToken($ci['token']);
-    $addVideo = addVideo($ci, $fullListFile);
-  } else {
     echo '<form action="?" method="post">
   <fieldset>
-    <legend>
-      New video
-    </legend>
+    <legend>New video</legend>
     <label>Url</label>
     <input type="url" name="url" />
     <label>Name</label>
@@ -66,12 +67,13 @@ if (!empty($ci['ac']) && $ci['ac'] === 'addVideo') {
     <input type="hidden" name="op" value="1"/>
     <input type="hidden" name="ac" value="addVideo" />
     <input type="hidden" name="bc" value="'.$ci['bc'].'" />
-    <input type="hidden" name="token" value="',    genToken(), '"/>
+    <input type="hidden" name="token" value="',  genToken(), '"/>
     <input type="submit"/>
   </fieldset>
 </form>';
   }
-}
+
+//n_print($fullListDir);
 if (!empty($ci['ac']) && $ci['ac'] === 'view') {
   if (!empty($ci['op']) && (int)$ci['op'] === 1) {
     verifToken($ci['token']);
@@ -125,8 +127,9 @@ if ($ci['ac'] === 'view' && !empty($listCurrentFile)) {
   if (!empty($videoInfo)) {
     echo '<div id="viewFile">';
     echo '<h2>', $videoInfo['title'], ' (', $videoInfo['originalTitle'], ')</h2>';
-    echo '<video width="400" controls="controls" poster="', $path.$videoInfo['hash'], '.jpg">';
+    echo '<video width="640" controls="controls" poster="', $path.$videoInfo['hash'], '.jpg">';
     echo '<source src="', $path.$videoInfo['hash'], '.webm" type="video/webm" />';
+    echo '<source src="', $path.$videoInfo['hash'], '.mp4" type="video/mp4" />';
     echo '
   <object type="application/x-shockwave-flash" data="lib/flowplayer-3.2.1.swf" width="640" height="360">
     <param name="movie" value="lib/flowplayer-3.2.1.swf" />
@@ -146,28 +149,31 @@ if ($ci['ac'] === 'view' && !empty($listCurrentFile)) {
         </tr>
         <tr>
           <th>Description</th>
-          <td>', $videoInfo['desc'], '</td
+          <td>', $videoInfo['desc'], '</td>
         </tr>
         <tr>
           <th>Original description</th>
-          <td>', $videoInfo['originalDesc'], '</td
+          <td>', $videoInfo['originalDesc'], '</td>
         </tr>
         <tr>
         <tr>
           <th>Url</th>
-          <td>', $videoInfo['url'], '</td
+          <td>', $videoInfo['url'], '</td>
         </tr>
         <tr>
-          <th>Date</th>
-          <td>', $videoInfo['uploadDate'], '</td
+          <th>Duration</th>
+          <td>', $videoInfo['duration'], '</td>
+        <tr>
+          <th>Publish date</th>
+          <td>', $videoInfo['uploadDate'], '</td>
         </tr>
         <tr>
           <th>Via</th>
-          <td>', $videoInfo['via'], '</td
+          <td>', $videoInfo['via'], '</td>
         </tr>
         <tr>
           <th>Licence</th>
-          <td>', $videoInfo['licence'], '</td
+          <td>', $videoInfo['licence'], '</td>
         </tr>
       </table>
     </div>';
diff --git a/inc/topMenu.php b/inc/topMenu.php
index c4b63f8..6d15bf2 100644
--- a/inc/topMenu.php
+++ b/inc/topMenu.php
@@ -4,6 +4,7 @@
   if ($_SESSION['log'] === true) {
     echo '
   <li><a href="?ac=newDir&bc=', $ci['bc'], '">New directory</a></li>
+  <li><a href="?ac=renDir&bc=', $ci['bc'], '">Rename directory</a></li>
   <li><a href="?ac=addVideo&bc=', $ci['bc'], '">Add videos</a></li>';
   } else {
     echo '<li><a href="?ac=login&bc=', $ci['bc'], '">Login</a></li>';
diff --git a/index.php b/index.php
index 8d5f05b..b2cf0d0 100644
--- a/index.php
+++ b/index.php
@@ -102,6 +102,11 @@ function checkSecure() {
 function logout() {
 }
 
+function getCurrentDir($bc) {
+  $currentDir = end(str_split($bc, 8));
+  return $currentDir;
+}
+
 function genToken() {
   $token = sha1(uniqid(rand(), true).'_'.mt_rand());
   $_SESSION['token'] = $token;
@@ -153,12 +158,12 @@ function n_print($data, $name = '') {
   $aBackTrace = debug_backtrace();
   echo '<h2>', $name, '</h2>';
   echo '
-<fieldset style="border: 1px solid orange; padding: 5px;color: #333; background-color: #fff;">';
+<fieldset style="border: 1px solid orange; padding: 5px;color:#1E1915; background-color: #fff;">';
   echo '
   <legend style="border:1px solid orange;padding: 1px;background-color:#eee;color:orange;">
-    ',         basename($aBackTrace[0]['file']), ' ligne => ', $aBackTrace[0]['line'], '
+    ',                basename($aBackTrace[0]['file']), ' ligne => ', $aBackTrace[0]['line'], '
   </legend>';
-  echo '<pre>',         htmlentities(print_r($data, 1)), '</pre>';
+  echo '<pre style="color:#1E1915;">',  htmlentities(print_r($data, 1)), '</pre>';
   echo '
 </fieldset>
 <br />';
@@ -168,19 +173,45 @@ function addDir($dir, $breadcrumb, $fullListDir) {
   if (empty($dir)) {
     return 'error';
   }
-  $dirHash = substr(sha1($dir), 0, 8);
+  $dirHash = substr(sha1($dir.microtime(true)), 0, 8);
   $fullListDir[$dirHash] = $dir;
   $path = chunk_split($breadcrumb, 8, '/');
   file_put_contents($GLOBALS['config']['LISTDIR'], "<?php\n\$fullListDir=".var_export($fullListDir, true).";\n?>");
   if (mkdir('videos/'.$path.'/'.$dirHash)) {
-    return 'success';
+    return array(
+      'result' => 'success',
+      'fullListDir' => $fullListDir
+    );
+  } else {
+    return 'error';
+  }
+}
+
+function renDir($dir, $breadcrumb, $fullListDir) {
+  if (empty($dir)) {
+    return;
+  }
+  $currentDir = getCurrentDir($breadcrumb);
+  $dirHash = substr(sha1($dir.microtime(true)), 0, 8);
+  $fullListDir[$dirHash] = $dir;
+  $path = chunk_split($breadcrumb, 8, '/');
+
+  if (rename('videos/'.$path, 'videos/'.substr($path, 0, -9).'/'.$dirHash)) {
+    unset($fullListDir[$currentDir]);
+    file_put_contents($GLOBALS['config']['LISTDIR'], "<?php\n\$fullListDir=".var_export($fullListDir, true).";\n?>");
+    $breadcrumb = substr($path, 0, -9).$dirHash;
+    return array(
+      'result' => 'success',
+      'bc' => str_replace('/', '', $breadcrumb),
+      'fullListDir' => $fullListDir
+    );
   } else {
     return 'error';
   }
 }
 
 function addVideo($ci, $fullListFile) {
-  $nameHash = substr(sha1($ci['name']), 0, 10);
+  $nameHash = substr(sha1($ci['name'].$ci['url']), 0, 10);
   $url = escapeshellcmd($ci['url']);
   $path = chunk_split($ci['bc'], 8, '/');
   $data = $nameHash.' '.$url.' '.$path."\n";
@@ -228,6 +259,8 @@ function getVideoInfo($file, $dir, $fullListFile) {
   $descFile = glob("videos/".$path.$file."*.json");
   $jsonInfo = json_decode(file_get_contents($descFile[0]));
 
+  $time = gmdate('H\hi\ms\s', $jsonInfo -> duration);
+
   $info = array(
     'hash' => $file,
     'title' => $postInfo['title'],
@@ -238,7 +271,7 @@ function getVideoInfo($file, $dir, $fullListFile) {
     'uploadDate' => htmlentities($jsonInfo -> upload_date),
     'format' => htmlentities($jsonInfo -> format),
     'ext' => htmlentities($jsonInfo -> ext),
-    'duration' => htmlentities(round(($jsonInfo -> duration / 60), 2)),
+    'duration' => htmlentities($time),
     'via' => $postInfo['via'],
     'licence' => $postInfo['licence']
   );
@@ -270,6 +303,26 @@ if (!empty($ci['ac']) && $ci['ac'] === 'login' && !empty($ci['op']) && (int)$ci[
     unset($ci['op'], $ci['ac']);
   }
 }
+
+if (!empty($ci['ac'])) {
+  if ($ci['ac'] === 'renDir' && !empty($ci['op']) && (int)$ci['op'] === 1) {
+    verifToken($ci['token']);
+    $renDir = renDir($ci['renDir'], $ci['bc'], $fullListDir);
+    $ci['bc'] = $renDir['bc'];
+    $fullListDir = $renDir['fullListDir'];
+  }
+
+  if ($ci['ac'] === 'newDir' && !empty($ci['op']) && (int)$ci['op'] === 1) {
+    verifToken($ci['token']);
+    $addDir = addDir($ci['newDir'], $ci['bc'], $fullListDir);
+    $fullListDir = $addDir['fullListDir'];
+  }
+
+  if ($ci['ac'] === 'addVideo' && !empty($ci['op']) && (int)$ci['op'] === 1) {
+    verifToken($ci['token']);
+    $addVideo = addVideo($ci, $fullListFile);
+  }
+}
 ?>
 <!doctype html>
 <html lang="fr">
diff --git a/style.css b/style.css
index 81d0ee4..a378f55 100644
--- a/style.css
+++ b/style.css
@@ -38,6 +38,10 @@ vertical-align: middle;
  margin : 0 auto;
 }
 
+input, select, options {
+color : #1E1915;
+}
+
 input[type="submit"] {
  color : #1E1915;
-}
\ No newline at end of file
+}