diff --git a/htdocs/admin/tools/eaccelerator.php b/htdocs/admin/tools/eaccelerator.php
new file mode 100644
index 00000000000..154605afe0a
--- /dev/null
+++ b/htdocs/admin/tools/eaccelerator.php
@@ -0,0 +1,312 @@
+<?php 
+/* Copyright (C) 2007 Laurent Destailleur  <eldy@users.sourceforge.net>
+ *
+ * $Id$
+ * $Source$
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/**
+        \file       htdocs/admin/tools/eaccelerator.php
+		\brief      Page administration de eaccelerator
+		\version    $Revision$
+*/
+
+require("./pre.inc.php");
+
+$langs->load("admin");
+
+if (!$user->admin)
+  accessforbidden();
+
+
+llxHeader();
+
+
+if (!function_exists('eaccelerator_info'))
+{
+    print 'eAccelerator is not installed.';
+	llxfooter('$Date$ - $Revision$');
+	exit;
+}
+
+
+/* {{{ process any commands */
+$info = eaccelerator_info();
+if (isset($_POST['caching'])) {
+    if ($info['cache']) {
+        eaccelerator_caching(false);
+    } else {
+        eaccelerator_caching(true);
+    }
+} else if (isset($_POST['optimizer']) && function_exists('eaccelerator_optimizer')) {
+    if ($info['optimizer']) {
+        eaccelerator_optimizer(false);
+    } else {
+        eaccelerator_optimizer(true);
+    }
+} else if (isset($_POST['clear'])) {
+    eaccelerator_clear();
+} else if (isset($_POST['clean'])) {
+    eaccelerator_clean();
+} else if (isset($_POST['purge'])) {
+    eaccelerator_purge();
+}
+$info = eaccelerator_info();
+if (!is_array($info)) {
+	dolibarr_print_error('','An error occured getting eAccelerator information, this is caused if eAccelerator isn\'t initalised properly');
+	exit;
+}
+/* }}} */
+
+function compare($x, $y)
+{
+  global $sortby;
+
+  if ( $x[$sortby] == $y[$sortby] )
+    return 0;
+  else if ( $x[$sortby] < $y[$sortby] )
+    return -1;
+  else
+    return 1;
+}
+
+function revcompare($x, $y)
+{
+  global $sortby;
+
+  if ( $x[$sortby] == $y[$sortby] )
+    return 0;
+  else if ( $x[$sortby] < $y[$sortby] )
+    return 1;
+  else
+    return -1;
+}
+   
+/* {{{ create_script_table */
+function create_script_table($list)
+{
+	global $sortby;
+
+	if (isset($_GET['order']) && ($_GET['order'] == "asc" || $_GET['order'] =="desc")) {
+		$order = $_GET['order'];
+	} else {
+		$order = "asc";
+	}
+
+	if (isset($_GET['sort'])) {
+		switch ($_GET['sort']) {
+		case "mtime":
+		case "size":
+		case "reloads":
+		case "hits":
+			$sortby = $_GET['sort'];
+			($order == "asc" ? uasort($list, 'compare') : uasort($list, 'revcompare'));
+			break;
+		default:
+			$sortby = "file";
+			($order == "asc" ? uasort($list, 'compare') : uasort($list, 'revcompare'));
+		}
+	}
+
+	?>
+    <table>
+        <tr>
+            <th><a href="<?php echo $_SERVER['PHP_SELF']?>?sort=file&order=<?php echo ($order == "asc" ? "desc" : "asc")?>">Filename</a>&nbsp;<? if($sortby == "file") echo ($order == "asc" ? "&darr;" : "&uarr;")?></th>
+            <th><a href="<?php echo $_SERVER['PHP_SELF']?>?sort=mtime&order=<?php echo ($order == "asc" ? "desc" : "asc")?>">MTime</a>&nbsp;<? if($sortby == "mtime") echo ($order == "asc" ? "&darr;" : "&uarr;")?></th>
+            <th><a href="<?php echo $_SERVER['PHP_SELF']?>?sort=size&order=<?php echo ($order == "asc" ? "desc" : "asc")?>">Size</a>&nbsp;<? if($sortby == "size") echo ($order == "asc" ? "&darr;" : "&uarr;")?></th>
+            <th><a href="<?php echo $_SERVER['PHP_SELF']?>?sort=reloads&order=<?php echo ($order == "asc" ? "desc" : "asc")?>">Reloads</a>&nbsp;<? if($sortby == "reloads") echo ($order == "asc" ? "&darr;" : "&uarr;")?></th>
+            <th><a href="<?php echo $_SERVER['PHP_SELF']?>?sort=hits&order=<?php echo ($order == "asc" ? "desc" : "asc")?>">Hits</a>&nbsp;<? if($sortby == "hits") echo ($order == "asc" ? "&darr;" : "&uarr;")?></th>
+        </tr>
+    <?php
+          switch ($sortby) {
+            case "mtime":
+            case "size":
+            case "reloads":
+            case "hits":
+              ($order == "asc" ? uasort($list, 'compare') : uasort($list, 'revcompare'));
+              break;
+            case "file":
+            default:
+              $sortby = "file";
+              ($order == "asc" ? uasort($list, 'compare') : uasort($list, 'revcompare'));
+              
+          }
+
+          foreach($list as $script) { ?>
+        <tr>
+    <?php   if (function_exists('eaccelerator_dasm_file')) { ?>
+            <td><a href="dasm.php?file=<?php echo $script['file']; ?>"><?php echo $script['file']; ?></a></td>
+    <?php   } else { ?>
+            <td><?php echo $script['file']; ?></td>
+    <?php   } ?>
+            <td class="vr"><?php echo date('Y-m-d H:i', $script['mtime']); ?></td>
+            <td class="vr"><?php echo number_format($script['size'] / 1024, 2); ?> KB</td>
+            <td class="vr"><?php echo $script['reloads']; ?> (<?php echo $script['usecount']; ?>)</td>
+            <td class="vr"><?php echo $script['hits']; ?></td>
+        </tr>
+    <?php } ?>
+    </table>
+<?php 
+}
+/* }}} */
+
+/* {{{ create_key_table */
+function create_key_table($list) {
+?>
+    <table class="key">
+        <tr>
+            <th>Name</th>
+            <th>Created</th>
+            <th>Size</th>
+            <th>ttl</th>
+        </tr>
+<?php
+    foreach($list as $key) {
+?>
+        <tr>
+            <td><?php echo $key['name']; ?></td>
+            <td class="vr"><?php echo date('Y-m-d H:i', $key['created']); ?></td>
+            <td class="vr"><?php echo number_format($key['size']/1024, 3); ?>KB</td>
+            <td class="vr"><?php 
+                if ($key['ttl'] == -1) {
+                    echo 'expired';
+                } elseif ($key['ttl'] == 0) {
+                    echo 'none';
+                } else {
+                    echo date('Y-m-d H:i', $key['ttl']);
+                }
+            ?></td>
+        </tr>
+<?php
+    }
+?>
+    </table>
+<?php
+}
+
+
+$html=new Form($db);
+print_fiche_titre('Dolibarr eAccelerator '.$info['version'].' control panel','','setup');
+?>
+<br>
+
+<!-- {{{ information -->
+<table>
+<tr class="liste_titre"><td colspan="2">Information</td></tr>
+<tr>
+    <td>Caching enabled</td> 
+    <td align="right"><?php echo $info['cache'] ? 'yes':'no' ?></td>
+</tr>
+<tr>
+    <td>Optimizer enabled</td>
+    <td align="right"><?php echo $info['optimizer'] ? 'yes':'no' ?></td>
+</tr>
+<tr>
+    <td>Memory usage</td>
+    <td align="right"><?php echo number_format(100 * $info['memoryAllocated'] / $info['memorySize'], 2); ?>% 
+        (<?php echo number_format($info['memoryAllocated'] / (1024*1024), 2); ?>MB/
+        <?php echo number_format($info['memorySize'] / (1024*1024), 2); ?>MB)</td>
+</tr>
+<tr>
+    <td>Free memory in reserved cache</td>
+    <td align="right"><?php echo number_format($info['memoryAvailable'] / (1024*1024), 2); ?>MB</td>
+</tr>
+<tr>
+    <td>Cached scripts</td>
+    <td align="right"><?php echo $info['cachedScripts']; ?></td>
+</tr>
+<tr>
+    <td>Removed scripts</td> 
+    <td align="right"><?php echo $info['removedScripts']; ?></td>
+</tr>
+<tr>
+    <td>Cached keys</td>
+    <td align="right"><?php echo $info['cachedKeys']; ?></td>
+</tr>
+</table>
+<!-- }}} -->
+
+<!-- {{{ control -->
+<br>
+<form name="ea_control" method="post">
+    <table>
+		<tr class="liste_titre"><td colspan="2">Actions</td></tr>
+        <tr>
+            <td>Caching</td>
+            <td align="right"><input type="submit" name="caching" value="<?php echo $info['cache']?'disable':'enable'; ?>" /></td>
+        </tr>
+        <tr>
+            <td>Optimizer</td>
+            <td align="right"><input type="submit" name="optimizer" value="<?php echo $info['optimizer']?'disable':'enable'; ?>" /></td>
+        </tr>
+        <tr>
+            <td>Clear cache</td>
+            <td align="right"><input type="submit" name="clear" value="clear" title="remove all unused scripts and data from shared memory and disk cache" /></td>
+        </tr>
+        <tr>
+            <td>Clean cache</td>
+            <td align="right"><input type="submit" name="clean" value="clean" title=" remove all expired scripts and data from shared memory and disk cache" /></td>
+        </tr>
+        <tr>
+            <td>Purge cache</td>
+            <td align="right"><input type="submit" name="purge" value="purge" title="remove all 'removed' scripts from shared memory" /></td>
+        </tr>
+    </table>
+</form>
+<!-- }}} -->
+
+<br><br>
+<table>
+<tr class="liste_titre"><td colspan="2">Cached scripts</td></tr></table>
+<?php
+$res=eaccelerator_cached_scripts();			// If success return an array
+if (is_array($res)) create_script_table($res);
+else print "Check in your <b>php.ini</b> that <b>eaccelerator.allowed_admin_path</b> parameter is "._FILE;
+?>
+ 
+<br><br>
+<table>
+<tr class="liste_titre"><td colspan="2">Removed scripts</td></tr></table>
+<?php
+$res=eaccelerator_removed_scripts();
+if (is_array($res)) create_script_table($res);
+else print "Check in your <b>php.ini</b> that <b>eaccelerator.allowed_admin_path</b> parameter is "._FILE;
+
+
+if (function_exists('eaccelerator_get')) {
+?>
+	<br><br>
+	<table>
+	<tr class="liste_titre"><td colspan="2">Cached keys</td></tr></table>
+<?php
+    $res=eaccelerator_list_keys();
+	create_key_table($res);
+}
+?>
+
+<br /><br />
+<hr />
+<table>
+    <tr><td class="center">
+    <strong>Eaccelerator is created by the eAccelerator team, <a href="http://eaccelerator.net">http://eaccelerator.net</a></strong><br /><br />
+    </td></tr>
+</table>
+
+
+<?php
+llxfooter('$Date$ - $Revision$');
+?>
diff --git a/htdocs/includes/menus/barre_left/eldy_backoffice.php b/htdocs/includes/menus/barre_left/eldy_backoffice.php
index 89281b53b6c..4540e030f95 100644
--- a/htdocs/includes/menus/barre_left/eldy_backoffice.php
+++ b/htdocs/includes/menus/barre_left/eldy_backoffice.php
@@ -158,6 +158,7 @@ class MenuLeft {
 					if ($leftmenu=="admintools") $newmenu->add_submenu(DOL_URL_ROOT."/admin/tools/dolibarr_import.php", $langs->trans("Restore"),1);
 					if ($leftmenu=="admintools") $newmenu->add_submenu(DOL_URL_ROOT."/admin/tools/purge.php", $langs->trans("Purge"),1);
 					if ($leftmenu=="admintools") $newmenu->add_submenu(DOL_URL_ROOT."/admin/tools/update.php", $langs->trans("Upgrade"),1);
+					if ($leftmenu=="admintools" && function_exists('eaccelerator_info')) $newmenu->add_submenu(DOL_URL_ROOT."/admin/tools/eaccelerator.php", $langs->trans("EAccelerator"),1);
 				}
 
 				$langs->load("users");