diff --git a/htdocs/core/lib/ajax.lib.php b/htdocs/core/lib/ajax.lib.php
index 27532c7a820..cacd22269ad 100644
--- a/htdocs/core/lib/ajax.lib.php
+++ b/htdocs/core/lib/ajax.lib.php
@@ -480,8 +480,11 @@ function ajax_combobox($htmlname, $events = array(), $minLengthToAutocomplete =
 		<script>
 			$(document).ready(function () {
 				$(\''.(preg_match('/^\./', $htmlname) ? $htmlname : '#'.$htmlname).'\').'.$tmpplugin.'({
-					dir: \'ltr\',
-					width: \''.dol_escape_js($widthTypeOfAutocomplete).'\',		/* off or resolve */
+					dir: \'ltr\',';
+	if (preg_match('/onrightofpage/', $morecss)) {	// when $morecss contains 'onrightofpage', the select2 component must also be inside a parent with class="parentonrightofpage"
+		$msg .= ' dropdownAutoWidth: true, dropdownParent: $(\'#'.$htmlname.'\').parent(), '."\n";
+	}
+	$msg .= '		width: \''.dol_escape_js($widthTypeOfAutocomplete).'\',		/* off or resolve */
 					minimumInputLength: '.((int) $minLengthToAutocomplete).',
 					language: select2arrayoflanguage,
 					matcher: function (params, data) {
@@ -499,6 +502,7 @@ function ajax_combobox($htmlname, $events = array(), $minLengthToAutocomplete =
 					theme: \'default'.$moreselect2theme.'\',		/* to add css on generated html components */
 					containerCssClass: \':all:\',					/* Line to add class of origin SELECT propagated to the new <span class="select2-selection...> tag */
 					selectionCssClass: \':all:\',					/* Line to add class of origin SELECT propagated to the new <span class="select2-selection...> tag */
+					dropdownCssClass: \'ui-dialog\',
 					templateResult: function (data, container) {	/* Format visible output into combo list */
 	 					/* Code to add class of origin OPTION propagated to the new select2 <li> tag */
 						if (data.element) { $(container).addClass($(data.element).attr("class")); }
@@ -515,8 +519,7 @@ function ajax_combobox($htmlname, $events = array(), $minLengthToAutocomplete =
 					},
 					escapeMarkup: function(markup) {
 						return markup;
-					},
-					dropdownCssClass: \'ui-dialog\'
+					}
 				})';
 	if ($forcefocus) {
 		$msg .= '.select2(\'focus\')';
diff --git a/htdocs/product/list.php b/htdocs/product/list.php
index 411ab569a0b..f98f4da1ad5 100644
--- a/htdocs/product/list.php
+++ b/htdocs/product/list.php
@@ -1142,12 +1142,12 @@ if (!empty($arrayfields['p.tms']['checked'])) {
 	print '</td>';
 }
 if (!empty($arrayfields['p.tosell']['checked'])) {
-	print '<td class="liste_titre center">';
+	print '<td class="liste_titre center parentonrightofpage">';
 	print $form->selectarray('search_tosell', array('0'=>$langs->trans('ProductStatusNotOnSellShort'), '1'=>$langs->trans('ProductStatusOnSellShort')), $search_tosell, 1, 0, 0, '', 0, 0, 0, '', 'search_status width100 onrightofpage');
-	print '</td >';
+	print '</td>';
 }
 if (!empty($arrayfields['p.tobuy']['checked'])) {
-	print '<td class="liste_titre center">';
+	print '<td class="liste_titre center parentonrightofpage">';
 	print $form->selectarray('search_tobuy', array('0'=>$langs->trans('ProductStatusNotOnBuyShort'), '1'=>$langs->trans('ProductStatusOnBuyShort')), $search_tobuy, 1, 0, 0, '', 0, 0, 0, '', 'search_status width100 onrightofpage');
 	print '</td>';
 }
diff --git a/htdocs/theme/eldy/global.inc.php b/htdocs/theme/eldy/global.inc.php
index 46e34549731..bb33f694a1d 100644
--- a/htdocs/theme/eldy/global.inc.php
+++ b/htdocs/theme/eldy/global.inc.php
@@ -1715,6 +1715,11 @@ select.widthcentpercentminusxx, span.widthcentpercentminusxx:not(.select2-select
 	display: inline-block;
 }
 
+.parentonrightofpage {
+  direction: rtl;
+}
+
+
 /* Force values for small screen 767 */
 @media only screen and (max-width: 767px)
 {