diff --git a/htdocs/adherents/admin/adherent.php b/htdocs/adherents/admin/adherent.php
index 8e265eb70f7..2754c2d3690 100644
--- a/htdocs/adherents/admin/adherent.php
+++ b/htdocs/adherents/admin/adherent.php
@@ -125,15 +125,13 @@ print '<td>'.$langs->trans("Description").'</td>';
 print '<td>'.$langs->trans("Value").'</td>';
 print '<td align="center">'.$langs->trans("Action").'</td>';
 print "</tr>\n";
-$var=true;
 
 // Login/Pass required for members
-$var=!$var;
 print '<form action="'.$_SERVER["PHP_SELF"].'" method="POST">';
 print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 print '<input type="hidden" name="action" value="update">';
 print '<input type="hidden" name="constname" value="ADHERENT_LOGIN_NOT_REQUIRED">';
-print '<tr '.$bc[$var].'><td>'.$langs->trans("AdherentLoginRequired").'</td><td>';
+print '<tr class="oddeven"><td>'.$langs->trans("AdherentLoginRequired").'</td><td>';
 print $form->selectyesno('constvalue',(! empty($conf->global->ADHERENT_LOGIN_NOT_REQUIRED)?0:1),1);
 print '</td><td align="center" width="80">';
 print '<input type="submit" class="button" value="'.$langs->trans("Update").'" name="Button">';
@@ -141,12 +139,11 @@ print "</td></tr>\n";
 print '</form>';
 
 // Mail required for members
-$var=!$var;
 print '<form action="'.$_SERVER["PHP_SELF"].'" method="POST">';
 print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 print '<input type="hidden" name="action" value="update">';
 print '<input type="hidden" name="constname" value="ADHERENT_MAIL_REQUIRED">';
-print '<tr '.$bc[$var].'><td>'.$langs->trans("AdherentMailRequired").'</td><td>';
+print '<tr class="oddeven"><td>'.$langs->trans("AdherentMailRequired").'</td><td>';
 print $form->selectyesno('constvalue',(! empty($conf->global->ADHERENT_MAIL_REQUIRED)?$conf->global->ADHERENT_MAIL_REQUIRED:0),1);
 print '</td><td align="center" width="80">';
 print '<input type="submit" class="button" value="'.$langs->trans("Update").'" name="Button">';
@@ -154,12 +151,11 @@ print "</td></tr>\n";
 print '</form>';
 
 // Send mail information is on by default
-$var=!$var;
 print '<form action="adherent.php" method="POST">';
 print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 print '<input type="hidden" name="action" value="update">';
 print '<input type="hidden" name="constname" value="ADHERENT_DEFAULT_SENDINFOBYMAIL">';
-print '<tr '.$bc[$var].'><td>'.$langs->trans("MemberSendInformationByMailByDefault").'</td><td>';
+print '<tr class="oddeven"><td>'.$langs->trans("MemberSendInformationByMailByDefault").'</td><td>';
 print $form->selectyesno('constvalue',(! empty($conf->global->ADHERENT_DEFAULT_SENDINFOBYMAIL)?$conf->global->ADHERENT_DEFAULT_SENDINFOBYMAIL:0),1);
 print '</td><td align="center" width="80">';
 print '<input type="submit" class="button" value="'.$langs->trans("Update").'" name="Button">';
@@ -167,12 +163,11 @@ print "</td></tr>\n";
 print '</form>';
 
 // Insert subscription into bank account
-$var=!$var;
 print '<form action="adherent.php" method="POST">';
 print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 print '<input type="hidden" name="action" value="update">';
 print '<input type="hidden" name="constname" value="ADHERENT_BANK_USE">';
-print '<tr '.$bc[$var].'><td>'.$langs->trans("MoreActionsOnSubscription").'</td>';
+print '<tr class="oddeven"><td>'.$langs->trans("MoreActionsOnSubscription").'</td>';
 $arraychoices=array('0'=>$langs->trans("None"));
 if (! empty($conf->banque->enabled)) $arraychoices['bankdirect']=$langs->trans("MoreActionBankDirect");
 if (! empty($conf->banque->enabled) && ! empty($conf->societe->enabled) && ! empty($conf->facture->enabled)) $arraychoices['invoiceonly']=$langs->trans("MoreActionInvoiceOnly");
@@ -188,12 +183,11 @@ print '</form>';
 // Use vat for invoice creation
 if ($conf->facture->enabled)
 {
-	$var=!$var;
 	print '<form action="adherent.php" method="POST">';
 	print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 	print '<input type="hidden" name="action" value="update">';
 	print '<input type="hidden" name="constname" value="ADHERENT_VAT_FOR_SUBSCRIPTIONS">';
-	print '<tr '.$bc[$var].'><td>'.$langs->trans("VATToUseForSubscriptions").'</td>';
+	print '<tr class="oddeven"><td>'.$langs->trans("VATToUseForSubscriptions").'</td>';
 	if (! empty($conf->banque->enabled))
 	{
 		print '<td>';
@@ -213,12 +207,11 @@ if ($conf->facture->enabled)
 
 	if (! empty($conf->product->enabled) || ! empty($conf->service->enabled))
 	{
-		$var=!$var;
 		print '<form action="adherent.php" method="POST">';
 		print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 		print '<input type="hidden" name="action" value="update">';
 		print '<input type="hidden" name="constname" value="ADHERENT_PRODUCT_ID_FOR_SUBSCRIPTIONS">';
-		print '<tr '.$bc[$var].'><td>'.$langs->trans("ADHERENT_PRODUCT_ID_FOR_SUBSCRIPTIONS").'</td>';
+		print '<tr class="oddeven"><td>'.$langs->trans("ADHERENT_PRODUCT_ID_FOR_SUBSCRIPTIONS").'</td>';
 		print '<td>';
 		$form->select_produits($conf->global->ADHERENT_PRODUCT_ID_FOR_SUBSCRIPTIONS, 'constvalue_ADHERENT_PRODUCT_ID_FOR_SUBSCRIPTIONS');
 		print '</td><td align="center" width="80">';
diff --git a/htdocs/adherents/admin/public.php b/htdocs/adherents/admin/public.php
index 47ad7a00a97..5c16a34793c 100644
--- a/htdocs/adherents/admin/public.php
+++ b/htdocs/adherents/admin/public.php
@@ -145,22 +145,19 @@ print '<tr class="liste_titre">';
 print '<td>'.$langs->trans("Parameter").'</td>';
 print '<td align="right">'.$langs->trans("Value").'</td>';
 print "</tr>\n";
-$var=true;
 
 // Allow public form
-$var=! $var;
 print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
-print '<tr '.$bc[$var].'><td>';
+print '<tr class="oddeven"><td>';
 print $langs->trans("EnablePublicSubscriptionForm");
 print '</td><td align="right">';
 print $form->selectyesno("MEMBER_ENABLE_PUBLIC",(! empty($conf->global->MEMBER_ENABLE_PUBLIC)?$conf->global->MEMBER_ENABLE_PUBLIC:0),1);
 print "</td></tr>\n";
 
 // Force Type
-$var=! $var;
 $adht = new AdherentType($db);
 print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
-print '<tr '.$bc[$var].' class="drag"><td>';
+print '<tr class="oddeven drag"><td>';
 print $langs->trans("ForceMemberType");
 print '</td><td width="60" align="center">';
 $listofval = array(-1 => $langs->trans("Undefined"));
@@ -170,18 +167,16 @@ print $form->selectarray("MEMBER_NEWFORM_FORCETYPE", $listofval, $forcetype, cou
 print "</td></tr>\n";
 
 // Amount
-$var=! $var;
 print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
-print '<tr '.$bc[$var].' id="tramount"><td>';
+print '<tr class="oddeven" id="tramount"><td>';
 print $langs->trans("DefaultAmount");
 print '</td><td align="right">';
 print '<input type="text" id="MEMBER_NEWFORM_AMOUNT" name="MEMBER_NEWFORM_AMOUNT" size="5" value="'.(! empty($conf->global->MEMBER_NEWFORM_AMOUNT)?$conf->global->MEMBER_NEWFORM_AMOUNT:'').'">';
 print "</td></tr>\n";
 
 // Can edit
-$var=! $var;
 print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
-print '<tr '.$bc[$var].' id="tredit"><td>';
+print '<tr class="oddeven" id="tredit"><td>';
 print $langs->trans("CanEditAmount");
 print '</td><td align="right">';
 print $form->selectyesno("MEMBER_NEWFORM_EDITAMOUNT",(! empty($conf->global->MEMBER_NEWFORM_EDITAMOUNT)?$conf->global->MEMBER_NEWFORM_EDITAMOUNT:0),1);
@@ -190,8 +185,7 @@ print "</td></tr>\n";
 if (! empty($conf->paybox->enabled) || ! empty($conf->paypal->enabled))
 {
 	// Jump to an online payment page
-	$var=! $var;
-	print '<tr '.$bc[$var].' id="trpayment"><td>';
+	print '<tr class="oddeven" id="trpayment"><td>';
 	print $langs->trans("MEMBER_NEWFORM_PAYONLINE");
 	print '</td><td align="right">';
 	$listofval=array();
@@ -204,8 +198,7 @@ if (! empty($conf->paybox->enabled) || ! empty($conf->paypal->enabled))
 if (! empty($conf->paybox->enabled) || ! empty($conf->paypal->enabled))
 {
     // Jump to an online payment page
-    $var=! $var;
-    print '<tr '.$bc[$var].' id="tremail"><td>';
+    print '<tr class="oddeven" id="tremail"><td>';
     print $langs->trans("MEMBER_PAYONLINE_SENDEMAIL");
     print '</td><td align="right">';
     print '<input type="text" id="MEMBER_PAYONLINE_SENDEMAIL" name="MEMBER_PAYONLINE_SENDEMAIL" size="24" value="'.(! empty($conf->global->MEMBER_PAYONLINE_SENDEMAIL)?$conf->global->MEMBER_PAYONLINE_SENDEMAIL:'').'">';
diff --git a/htdocs/adherents/index.php b/htdocs/adherents/index.php
index 9c1b0bb01e1..76368fc5673 100644
--- a/htdocs/adherents/index.php
+++ b/htdocs/adherents/index.php
@@ -246,8 +246,7 @@ $var=true;
 krsort($Total);
 foreach ($Total as $key=>$value)
 {
-    $var=!$var;
-    print "<tr ".$bc[$var].">";
+    print '<tr class="oddeven">';
     print "<td><a href=\"./subscription/list.php?date_select=$key\">$key</a></td>";
     print "<td align=\"right\">".$Number[$key]."</td>";
     print "<td align=\"right\">".price($value)."</td>";
@@ -267,9 +266,6 @@ print "</table><br>\n";
 
 print '</div><div class="fichetwothirdright"><div class="ficheaddleft">';
 
-
-$var=true;
-
 /*
  * Last modified members
  */
@@ -295,12 +291,10 @@ if ($resql)
 	if ($num)
 	{
 		$i = 0;
-		$var = True;
 		while ($i < $num)
 		{
-			$var=!$var;
 			$obj = $db->fetch_object($resql);
-			print "<tr ".$bc[$var].">";
+			print '<tr class="oddeven">';
 			$staticmember->id=$obj->rowid;
 			$staticmember->lastname=$obj->lastname;
 			$staticmember->firstname=$obj->firstname;
@@ -358,12 +352,10 @@ if ($resql)
 	if ($num)
 	{
 		$i = 0;
-		$var = True;
 		while ($i < $num)
 		{
-			$var=!$var;
 			$obj = $db->fetch_object($resql);
-			print "<tr ".$bc[$var].">";
+			print '<tr class="oddeven">';
 			$subscriptionstatic->id=$obj->cid;
 			$subscriptionstatic->ref=$obj->cid;
 			$staticmember->id=$obj->rowid;
@@ -407,8 +399,7 @@ print "</tr>\n";
 
 foreach ($AdherentType as $key => $adhtype)
 {
-	$var=!$var;
-	print "<tr ".$bc[$var].">";
+	print '<tr class="oddeven">';
 	print '<td>'.$adhtype->getNomUrl(1, dol_size(32)).'</td>';
 	print '<td align="right">'.(isset($MemberToValidate[$key]) && $MemberToValidate[$key] > 0?$MemberToValidate[$key]:'').' '.$staticmember->LibStatut(-1,$adhtype->subscription,0,3).'</td>';
 	print '<td align="right">'.(isset($MembersValidated[$key]) && ($MembersValidated[$key]-(isset($MemberUpToDate[$key])?$MemberUpToDate[$key]:0) > 0) ? $MembersValidated[$key]-(isset($MemberUpToDate[$key])?$MemberUpToDate[$key]:0):'').' '.$staticmember->LibStatut(1,$adhtype->subscription,0,3).'</td>';
diff --git a/htdocs/adherents/stats/byproperties.php b/htdocs/adherents/stats/byproperties.php
index c717d20be84..6f896e186bb 100644
--- a/htdocs/adherents/stats/byproperties.php
+++ b/htdocs/adherents/stats/byproperties.php
@@ -127,12 +127,10 @@ if (! $foundphy) $data[]=array('label'=>'phy','nb'=>'0','lastdate'=>'');
 if (! $foundmor) $data[]=array('label'=>'mor','nb'=>'0','lastdate'=>'');
 
 $oldyear=0;
-$var=true;
 foreach ($data as $val)
 {
 	$year = $val['year'];
-	$var=!$var;
-	print '<tr '.$bc[$var].'>';
+	print '<tr class="oddeven">';
 	print '<td>'.$memberstatic->getmorphylib($val['label']).'</td>';
 	print '<td align="right">'.$val['nb'].'</td>';
 	print '<td align="center">'.dol_print_date($val['lastdate'],'dayhour').'</td>';
diff --git a/htdocs/adherents/stats/geo.php b/htdocs/adherents/stats/geo.php
index ae128d940e8..8e3d0862490 100644
--- a/htdocs/adherents/stats/geo.php
+++ b/htdocs/adherents/stats/geo.php
@@ -291,12 +291,10 @@ if ($mode)
     print '</tr>';
 
     $oldyear=0;
-    $var=true;
     foreach ($data as $val)
     {
         $year = $val['year'];
-        $var=!$var;
-        print '<tr '.$bc[$var].'>';
+        print '<tr class="oddeven">';
         print '<td>'.$val['label'].'</td>';
         if ($label2) print '<td align="center">'.$val['label2'].'</td>';
         print '<td align="right">'.$val['nb'].'</td>';
diff --git a/htdocs/adherents/stats/index.php b/htdocs/adherents/stats/index.php
index aec8cd588f6..4126fc6e68c 100644
--- a/htdocs/adherents/stats/index.php
+++ b/htdocs/adherents/stats/index.php
@@ -176,15 +176,13 @@ print '<td align="right">'.$langs->trans("AmountAverage").'</td>';
 print '</tr>';
 
 $oldyear=0;
-$var=true;
 foreach ($data as $val)
 {
     $year = $val['year'];
     while ($oldyear > $year+1)
     {	// If we have empty year
         $oldyear--;
-        $var=!$var;
-        print '<tr '.$bc[$var].' height="24">';
+        print '<tr class="oddeven" height="24">';
         print '<td align="center">';
         print '<a href="month.php?year='.$oldyear.'&amp;mode='.$mode.'">';
         print $oldyear;
@@ -195,8 +193,7 @@ foreach ($data as $val)
         print '<td align="right">0</td>';
         print '</tr>';
     }
-    $var=!$var;
-    print '<tr '.$bc[$var].' height="24">';
+    print '<tr class="oddeven" height="24">';
     print '<td align="center">';
     //print '<a href="month.php?year='.$year.'">';
     print $year;
diff --git a/htdocs/adherents/subscription.php b/htdocs/adherents/subscription.php
index 0c9c8467f1f..dc66e080f48 100644
--- a/htdocs/adherents/subscription.php
+++ b/htdocs/adherents/subscription.php
@@ -821,12 +821,10 @@ if ($rowid > 0)
             }
             print "</tr>\n";
 
-            $var=True;
             while ($i < $num)
             {
                 $objp = $db->fetch_object($result);
-                $var=!$var;
-                print "<tr ".$bc[$var].">";
+                print '<tr class="oddeven">';
                 $subscriptionstatic->ref=$objp->crowid;
                 $subscriptionstatic->id=$objp->crowid;
                 print '<td>'.$subscriptionstatic->getNomUrl(1).'</td>';
diff --git a/htdocs/adherents/type.php b/htdocs/adherents/type.php
index 846b0dab7a9..ab6bfcc0704 100644
--- a/htdocs/adherents/type.php
+++ b/htdocs/adherents/type.php
@@ -206,12 +206,10 @@ if (! $rowid && $action != 'create' && $action != 'edit')
 		print '<th>&nbsp;</th>';
 		print "</tr>\n";
 
-		$var=True;
 		while ($i < $num)
 		{
 			$objp = $db->fetch_object($result);
-			$var=!$var;
-			print "<tr ".$bc[$var].">";
+			print '<tr class="oddeven">';
 			print '<td><a href="'.$_SERVER["PHP_SELF"].'?rowid='.$objp->rowid.'">'.img_object($langs->trans("ShowType"),'group').' '.$objp->rowid.'</a></td>';
 			print '<td>'.dol_escape_htmltag($objp->libelle).'</td>';
 			print '<td align="center">'.yn($objp->subscription).'</td>';
@@ -518,7 +516,6 @@ if ($rowid > 0)
 
 			print "</tr>\n";
 
-		    $var=True;
 		    while ($i < $num && $i < $conf->liste_limit)
 		    {
 		        $objp = $db->fetch_object($resql);
@@ -530,8 +527,7 @@ if ($rowid > 0)
 		        $adh->firstname=$objp->firstname;
 
 		        // Lastname
-		        $var=!$var;
-		        print '<tr '.$bc[$var].'>';
+		        print '<tr class="oddeven">';
 		        if ($objp->societe != '')
 		        {
 		            print '<td><a href="card.php?rowid='.$objp->rowid.'">'.img_object($langs->trans("ShowMember"),"user").' '.$adh->getFullName($langs,0,-1,20).' / '.dol_trunc($objp->societe,12).'</a></td>'."\n";