diff --git a/doc/conf/globale.docbook b/doc/conf/globale.docbook
index 0b7d875d..dbcc7808 100644
--- a/doc/conf/globale.docbook
+++ b/doc/conf/globale.docbook
@@ -223,6 +223,16 @@ define('CONST2','val2')
   </listitem>
 </varlistentry>
 
+<varlistentry>
+  <term>$GLOBALS['NB_LSOBJECT_LIST_CHOICES']</term>
+  <listitem>
+    <simpara>Variable permettant de configurer la liste des choix proposés à
+    l'utilisateur pour le nombre maximum d'objets affichés par page de résultat
+    de recherche.</simpara>
+  </listitem>
+</varlistentry>
+
+
 <varlistentry>
   <term>MAX_SEND_FILE_SIZE</term>
   <listitem>
diff --git a/public_html/conf/config.inc.php b/public_html/conf/config.inc.php
index 0297cbd5..1d77e654 100644
--- a/public_html/conf/config.inc.php
+++ b/public_html/conf/config.inc.php
@@ -213,6 +213,7 @@ $GLOBALS['LSlog']['enable'] = true;
 
 define('NB_LSOBJECT_LIST',30);
 define('NB_LSOBJECT_LIST_SELECT',11);
+$GLOBALS['NB_LSOBJECT_LIST_CHOICES'] = array(30, 60, 100);
 
 define('MAX_SEND_FILE_SIZE',2000000);
 
diff --git a/public_html/includes/class/class.LSsearch.php b/public_html/includes/class/class.LSsearch.php
index 6c5c9c30..86146741 100644
--- a/public_html/includes/class/class.LSsearch.php
+++ b/public_html/includes/class/class.LSsearch.php
@@ -58,7 +58,7 @@ class LSsearch {
     'displaySubDn' => NULL,
     'displayFormat' => NULL,
     'nbObjectsByPage' => NB_LSOBJECT_LIST,
-    'nbObjectsByPageChoices' => array(25, 50, 75, 100),
+    'nbObjectsByPageChoices' => NULL,
     'nbPageLinkByPage' => 10,
     'customInfos' => array(),
     'withoutCache' => false,
@@ -714,6 +714,9 @@ class LSsearch {
    **/
   public function getParam($key) {
     if(in_array($key,array_keys($this -> params))) {
+      if ($key == 'nbObjectsByPageChoices' && !is_array($this -> params['nbObjectsByPageChoices'])) {
+        return (isset($GLOBALS['NB_LSOBJECT_LIST_CHOICES']) && is_array($GLOBALS['NB_LSOBJECT_LIST_CHOICES'])?$GLOBALS['NB_LSOBJECT_LIST_CHOICES']:range(NB_LSOBJECT_LIST, NB_LSOBJECT_LIST*4, NB_LSOBJECT_LIST));
+}
       return $this -> params[$key];
     }
     return NULL;