diff --git a/doc/conf/LSattribute/LSattr_html/LSattr_html_valueWithUnit.docbook b/doc/conf/LSattribute/LSattr_html/LSattr_html_valueWithUnit.docbook
index d3765129..7e0d1ef7 100644
--- a/doc/conf/LSattribute/LSattr_html/LSattr_html_valueWithUnit.docbook
+++ b/doc/conf/LSattribute/LSattr_html/LSattr_html_valueWithUnit.docbook
@@ -11,9 +11,12 @@
       '[facteur2]' => '[label unit2]',
       [...]
     ),
+    'translate_labels' => [booléen],
     'nb_decimals' => [number of decimals],
     'dec_point' => '[decimals point]',
-    'thousands_sep' => '[thousands separator]'
+    'thousands_sep' => '[thousands separator]',
+    'store_integer' => [booléen],
+    'round_down' => [booléen],
   )
 ),]]>
 ...
@@ -29,6 +32,13 @@
   </listitem>
 </varlistentry>
 
+<varlistentry>
+  <term>translate_labels</term>
+  <listitem>
+    <simpara>Booléen permettant d'activer/désactiver la traduction des labels (Par defaut : <literal>Vrai</literal>).</simpara>
+  </listitem>
+</varlistentry>
+
 <varlistentry>
   <term>nb_decimals</term>
   <listitem>
@@ -50,6 +60,22 @@
   </listitem>
 </varlistentry>
 
+<varlistentry>
+  <term>store_integer</term>
+  <listitem>
+    <simpara>Booléen permettant d'activer/désactiver le stockage de valeurs entières (Par defaut :
+    <literal>Vrai</literal>).</simpara>
+  </listitem>
+</varlistentry>
+
+<varlistentry>
+  <term>round_down</term>
+  <listitem>
+    <simpara>Booléen permettant d'arrondir à l'entier inférieur (et non à l'entier supérieur
+    par défaut) en cas de stockage de valeurs entières.</simpara>
+  </listitem>
+</varlistentry>
+
 </variablelist>
 
 </sect4>
diff --git a/public_html/includes/class/class.LSformElement_valueWithUnit.php b/public_html/includes/class/class.LSformElement_valueWithUnit.php
index c793150e..1c369d97 100644
--- a/public_html/includes/class/class.LSformElement_valueWithUnit.php
+++ b/public_html/includes/class/class.LSformElement_valueWithUnit.php
@@ -44,7 +44,7 @@ class LSformElement_valueWithUnit extends LSformElement {
     if (isset($this -> params['html_options']['units']) && is_array($this -> params['html_options']['units'])) {
       $units=array();
       foreach($this -> params['html_options']['units'] as $sill => $label) {
-        $units[$sill]=__($label);
+        $units[$sill]=((!isset($this -> params['html_options']['translate_labels']) || $this -> params['html_options']['translate_labels'])?__($label):$label);
       }
       krsort($units);
       return $units;
@@ -162,8 +162,18 @@ class LSformElement_valueWithUnit extends LSformElement {
           $f = 1;
           if (isset($_POST[$this -> name.'_unitFact'][$key]) && ($_POST[$this -> name.'_unitFact'][$key]!=1)) {
             $f = $_POST[$this -> name.'_unitFact'][$key];
-          }
-          $return[$this -> name][$key] = ($val*$f);
+	  }
+	  if (isset($this -> params['html_options']['store_integer']) && $this -> params['html_options']['store_integer']) {
+           if (isset($this -> params['html_options']['round_down']) && $this -> params['html_options']['round_down']) {
+              $return[$this -> name][$key] = floor($val*$f);
+	    }
+	    else {
+              $return[$this -> name][$key] = ceil($val*$f);
+	    }
+	  }
+	  else {
+            $return[$this -> name][$key] = ($val*$f);
+	  }
         }
       }
     }