diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index f2a3ea58754..8b572bc5635 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -3735,15 +3735,16 @@ class Form
* @param int $maxlen Length maximum for labels
* @param int $disabled Html select box is disabled
* @param int $sort 'ASC' or 'DESC' =Sort on label, '' or 'NONE'=Do not sort
+ * @param string $morecss Add more class to css styles
* @return string HTML select string
*/
- function selectarray($htmlname, $array, $id='', $show_empty=0, $key_in_label=0, $value_as_key=0, $option='', $translate=0, $maxlen=0, $disabled=0, $sort='')
+ function selectarray($htmlname, $array, $id='', $show_empty=0, $key_in_label=0, $value_as_key=0, $option='', $translate=0, $maxlen=0, $disabled=0, $sort='', $morecss='')
{
global $langs;
if ($value_as_key) $array=array_combine($array, $array);
- $out='