diff --git a/htdocs/projet/tasks/contact.php b/htdocs/projet/tasks/contact.php
index 1ca25090876..4d78aad4764 100644
--- a/htdocs/projet/tasks/contact.php
+++ b/htdocs/projet/tasks/contact.php
@@ -352,8 +352,6 @@ if ($id > 0 || ! empty($ref))
 			print '<td colspan="3">&nbsp;</td>';
 			print "</tr>\n";
 
-			$var = false;
-
 			print '<form action="'.$_SERVER["PHP_SELF"].'?id='.$id.'" method="POST">';
 			print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 			print '<input type="hidden" name="action" value="addcontact">';
@@ -436,7 +434,6 @@ if ($id > 0 || ! empty($ref))
 		print "</tr>\n";
 
 		$companystatic = new Societe($db);
-		$var = true;
 
 		foreach(array('internal','external') as $source)
 		{
@@ -446,9 +443,7 @@ if ($id > 0 || ! empty($ref))
 			$i = 0;
 			while ($i < $num)
 			{
-				$var = !$var;
-
-				print '<tr '.$bc[$var].' valign="top">';
+				print '<tr class="oddeven" valign="top">';
 
 				// Source
 				print '<td align="left">';
diff --git a/htdocs/ticket/class/actions_ticket.class.php b/htdocs/ticket/class/actions_ticket.class.php
index 6dc946ebad3..f49325a5bc5 100644
--- a/htdocs/ticket/class/actions_ticket.class.php
+++ b/htdocs/ticket/class/actions_ticket.class.php
@@ -1001,7 +1001,7 @@ class ActionsTicket
      */
     public function viewTicketLogs($show_user = true)
     {
-        global $conf, $langs, $bc;
+        global $conf, $langs;
 
         // Load logs in cache
         $ret = $this->dao->loadCacheLogsTicket();
@@ -1021,11 +1021,8 @@ class ActionsTicket
                 print '</th>';
             }
 
-            $var = true;
-
             foreach ($this->dao->cache_logs_ticket as $id => $arraylogs) {
-                $var = !$var;
-                print "<tr " . $bc[$var] . ">";
+                print '<tr class="oddeven">';
                 print '<td><strong>';
                 print dol_print_date($arraylogs['datec'], 'dayhour');
                 print '</strong></td>';
@@ -1042,7 +1039,7 @@ class ActionsTicket
                     print '</td>';
                 }
                 print '</tr>';
-                print "<tr " . $bc[$var] . ">";
+                print '<tr class="oddeven">';
                 print '<td colspan="2">';
                 print dol_nl2br($arraylogs['message']);
 
@@ -1064,7 +1061,7 @@ class ActionsTicket
      */
     public function viewTimelineTicketLogs($show_user = true, $object = true)
     {
-    	global $conf, $langs, $bc;
+    	global $conf, $langs;
 
     	// Load logs in cache
     	$ret = $object->loadCacheLogsTicket();
@@ -1171,7 +1168,7 @@ class ActionsTicket
      */
     public function viewTicketMessages($show_private, $show_user = true)
     {
-        global $conf, $langs, $user, $bc;
+        global $conf, $langs, $user;
 		global $object;
 
         // Load logs in cache
@@ -1202,8 +1199,7 @@ class ActionsTicket
                     || ($arraymsgs['private'] == "1" && $show_private)
                 ) {
                     //print '<tr>';
-                    $var = !$var;
-                    print "<tr " . $bc[$var] . ">";
+                    print '<tr class="oddeven">';
                     print '<td><strong>';
                     print dol_print_date($arraymsgs['datec'], 'dayhour');
                     print '<strong></td>';
@@ -1221,7 +1217,7 @@ class ActionsTicket
                         print '</td>';
                     }
                     print '</td>';
-                    print "<tr " . $bc[$var] . ">";
+                    print '<tr class="oddeven">';
                     print '<td colspan="2">';
                     print $arraymsgs['message'];
                     print '</td>';
@@ -1244,7 +1240,7 @@ class ActionsTicket
      */
     public function viewTicketTimelineMessages($show_private, $show_user, Ticket $object)
     {
-    	global $conf, $langs, $user, $bc;
+    	global $conf, $langs, $user;
 
     	// Load logs in cache
     	$ret = $object->loadCacheMsgsTicket();
diff --git a/htdocs/user/param_ihm.php b/htdocs/user/param_ihm.php
index 76b25751806..1bf0dbbe785 100644
--- a/htdocs/user/param_ihm.php
+++ b/htdocs/user/param_ihm.php
@@ -244,7 +244,7 @@ if ($action == 'edit')
     print '<td>';
     print (empty($conf->global->MAIN_LANDING_PAGE)?'':$conf->global->MAIN_LANDING_PAGE);
     print '</td>';
-    print '<td align="left" class="nowrap" width="20%"><input '.$bc[$var].' name="check_MAIN_LANDING_PAGE" id="check_MAIN_LANDING_PAGE" type="checkbox" '.(! empty($object->conf->MAIN_LANDING_PAGE)?" checked":"");
+    print '<td align="left" class="nowrap" width="20%"><input class="oddeven" name="check_MAIN_LANDING_PAGE" id="check_MAIN_LANDING_PAGE" type="checkbox" '.(! empty($object->conf->MAIN_LANDING_PAGE)?" checked":"");
     print empty($dolibarr_main_demo)?'':' disabled="disabled"';	// Disabled for demo
     print '> '.$langs->trans("UsePersonalValue").'</td>';
     print '<td>';
@@ -259,7 +259,7 @@ if ($action == 'edit')
     print $s?$s.' ':'';
     print ($conf->global->MAIN_LANG_DEFAULT=='auto'?$langs->trans("AutoDetectLang"):$langs->trans("Language_".$conf->global->MAIN_LANG_DEFAULT));
     print '</td>';
-    print '<td align="left" class="nowrap" width="20%"><input '.$bc[$var].' name="check_MAIN_LANG_DEFAULT" id="check_MAIN_LANG_DEFAULT" type="checkbox" '.(! empty($object->conf->MAIN_LANG_DEFAULT)?" checked":"");
+    print '<td align="left" class="nowrap" width="20%"><input class="oddeven" name="check_MAIN_LANG_DEFAULT" id="check_MAIN_LANG_DEFAULT" type="checkbox" '.(! empty($object->conf->MAIN_LANG_DEFAULT)?" checked":"");
     print empty($dolibarr_main_demo)?'':' disabled="disabled"';	// Disabled for demo
     print '> '.$langs->trans("UsePersonalValue").'</td>';
     print '<td>';
@@ -269,7 +269,7 @@ if ($action == 'edit')
     // Taille max des listes
     print '<tr class="oddeven"><td>'.$langs->trans("MaxSizeList").'</td>';
     print '<td>'.$conf->global->MAIN_SIZE_LISTE_LIMIT.'</td>';
-    print '<td align="left" class="nowrap" width="20%"><input '.$bc[$var].' name="check_SIZE_LISTE_LIMIT" id="check_SIZE_LISTE_LIMIT" type="checkbox" '.(! empty($object->conf->MAIN_SIZE_LISTE_LIMIT)?" checked":"");
+    print '<td align="left" class="nowrap" width="20%"><input class="oddeven" name="check_SIZE_LISTE_LIMIT" id="check_SIZE_LISTE_LIMIT" type="checkbox" '.(! empty($object->conf->MAIN_SIZE_LISTE_LIMIT)?" checked":"");
     print empty($dolibarr_main_demo)?'':' disabled="disabled"';	// Disabled for demo
     print '> '.$langs->trans("UsePersonalValue").'</td>';
     print '<td><input class="flat" name="main_size_liste_limit" id="main_size_liste_limit" size="4" value="' . (! empty($object->conf->MAIN_SIZE_LISTE_LIMIT)?$object->conf->MAIN_SIZE_LISTE_LIMIT:'') . '"></td></tr>';
@@ -306,7 +306,7 @@ else
     print '<td>';
     print (empty($conf->global->MAIN_LANDING_PAGE)?'':$conf->global->MAIN_LANDING_PAGE);
     print '</td>';
-    print '<td align="left" class="nowrap"><input '.$bc[$var].' name="check_MAIN_LANDING_PAGE" disabled id="check_MAIN_LANDING_PAGE" type="checkbox" '.(! empty($object->conf->MAIN_LANDING_PAGE)?" checked":"");
+    print '<td align="left" class="nowrap"><input class="oddeven" name="check_MAIN_LANDING_PAGE" disabled id="check_MAIN_LANDING_PAGE" type="checkbox" '.(! empty($object->conf->MAIN_LANDING_PAGE)?" checked":"");
     print empty($dolibarr_main_demo)?'':' disabled="disabled"';	// Disabled for demo
     print '> '.$langs->trans("UsePersonalValue").'</td>';
     print '<td>';
@@ -326,7 +326,7 @@ else
     print ($s?$s.' ':'');
     print (isset($conf->global->MAIN_LANG_DEFAULT) && $conf->global->MAIN_LANG_DEFAULT=='auto'?$langs->trans("AutoDetectLang"):$langs->trans("Language_".$conf->global->MAIN_LANG_DEFAULT));
     print '</td>';
-    print '<td align="left" class="nowrap"><input '.$bc[$var].' type="checkbox" disabled '.(! empty($object->conf->MAIN_LANG_DEFAULT)?" checked":"").'> '.$langs->trans("UsePersonalValue").'</td>';
+    print '<td align="left" class="nowrap"><input class="oddeven" type="checkbox" disabled '.(! empty($object->conf->MAIN_LANG_DEFAULT)?" checked":"").'> '.$langs->trans("UsePersonalValue").'</td>';
     print '<td>';
     $s=(isset($object->conf->MAIN_LANG_DEFAULT) ? picto_from_langcode($object->conf->MAIN_LANG_DEFAULT) : '');
     print ($s?$s.' ':'');
@@ -336,7 +336,7 @@ else
 
     print '<tr class="oddeven"><td>'.$langs->trans("MaxSizeList").'</td>';
     print '<td>'.(! empty($conf->global->MAIN_SIZE_LISTE_LIMIT)?$conf->global->MAIN_SIZE_LISTE_LIMIT:'&nbsp;').'</td>';
-    print '<td align="left" class="nowrap" width="20%"><input '.$bc[$var].' type="checkbox" disabled '.(! empty($object->conf->MAIN_SIZE_LISTE_LIMIT)?" checked":"").'> '.$langs->trans("UsePersonalValue").'</td>';
+    print '<td align="left" class="nowrap" width="20%"><input class="oddeven" type="checkbox" disabled '.(! empty($object->conf->MAIN_SIZE_LISTE_LIMIT)?" checked":"").'> '.$langs->trans("UsePersonalValue").'</td>';
     print '<td>' . (! empty($object->conf->MAIN_SIZE_LISTE_LIMIT)?$object->conf->MAIN_SIZE_LISTE_LIMIT:'&nbsp;') . '</td></tr>';
 
     print '</table><br>';