diff --git a/htdocs/compta/facture/card.php b/htdocs/compta/facture/card.php
index c974a1b053c..710ae01d1a6 100644
--- a/htdocs/compta/facture/card.php
+++ b/htdocs/compta/facture/card.php
@@ -5374,25 +5374,20 @@ if ($action == 'create') {
 					if (!empty($conf->global->INVOICE_CAN_ALWAYS_BE_EDITED) || ($resteapayer == price2num($object->total_ttc, 'MT', 1) && empty($object->paye))) {
 						if (!$objectidnext && $object->is_last_in_cycle()) {
 							if ($usercanunvalidate) {
-								//print '<a class="butAction'.($conf->use_javascript_ajax ? ' reposition' : '').'" href="'.$_SERVER['PHP_SELF'].'?facid='.$object->id.'&amp;action=modif">'.$langs->trans('Modify').'</a>';
 								print dolGetButtonAction($langs->trans('Modify'), '', 'default', $_SERVER['PHP_SELF'].'?facid='.$object->id.'&amp;action=modif', '', true, $params);
 							} else {
-								//print '<span class="butActionRefused classfortooltip" title="'.$langs->trans("NotEnoughPermissions").'">'.$langs->trans('Modify').'</span>';
 								$params['attr']['title'] = $langs->trans('NotEnoughPermissions');
 								print dolGetButtonAction($langs->trans('Modify'), '', 'default', $_SERVER['PHP_SELF'].'?facid='.$object->id.'&amp;action=modif', '', false, $params);
 							}
 						} elseif (!$object->is_last_in_cycle()) {
-							//print '<span class="butActionRefused classfortooltip" title="'.$langs->trans("NotLastInCycle").'">'.$langs->trans('Modify').'</span>';
 							$params['attr']['title'] = $langs->trans('NotLastInCycle');
 							print dolGetButtonAction($langs->trans('Modify'), '', 'default', '#', '', false, $params);
 						} else {
-							//print '<span class="butActionRefused classfortooltip" title="'.$langs->trans("DisabledBecauseReplacedInvoice").'">'.$langs->trans('Modify').'</span>';
 							$params['attr']['title'] = $langs->trans('DisabledBecauseReplacedInvoice');
 							print dolGetButtonAction($langs->trans('Modify'), '', 'default', '#', '', false, $params);
 						}
 					}
 				} else {
-					//print '<span class="butActionRefused classfortooltip" title="'.$langs->trans("DisabledBecauseDispatchedInBookkeeping").'">'.$langs->trans('Modify').'</span>';
 					$params['attr']['title'] = $langs->trans('DisabledBecauseDispatchedInBookkeeping');
 					print dolGetButtonAction($langs->trans('Modify'), '', 'default', '#', '', false, $params);
 				}
@@ -5409,10 +5404,8 @@ if ($action == 'create') {
 				&& ($object->statut == Facture::STATUS_CLOSED || $object->statut == Facture::STATUS_ABANDONED || ($object->statut == 1 && $object->paye == 1))   // Condition ($object->statut == 1 && $object->paye == 1) should not happened but can be found due to corrupted data
 				&& ((empty($conf->global->MAIN_USE_ADVANCED_PERMS) && $usercancreate) || $usercanreopen)) {				// A paid invoice (partially or completely)
 				if ($object->close_code != 'replaced' || (!$objectidnext)) { 				// Not replaced by another invoice or replaced but the replacement invoice has been deleted
-					//print '<a class="butAction'.($conf->use_javascript_ajax ? ' reposition' : '').'" href="'.$_SERVER['PHP_SELF'].'?facid='.$object->id.'&action=reopen&token='.newToken().'">'.$langs->trans('ReOpen').'</a>';
 					print dolGetButtonAction($langs->trans('ReOpen'), '', 'default', $_SERVER['PHP_SELF'].'?facid='.$object->id.'&action=reopen&token='.newToken(), '', true, $params);
 				} else {
-					//print '<span class="butActionRefused classfortooltip" title="'.$langs->trans("DisabledBecauseReplacedInvoice").'">'.$langs->trans('ReOpen').'</span>';
 					$params['attr']['title'] = $langs->trans("DisabledBecauseReplacedInvoice");
 					print dolGetButtonAction($langs->trans('ReOpen'), '', 'default', '#', '', false, $params);
 				}
@@ -5433,7 +5426,6 @@ if ($action == 'create') {
 			if ($object->statut == Facture::STATUS_DRAFT && count($object->lines) > 0 && ((($object->type == Facture::TYPE_STANDARD || $object->type == Facture::TYPE_REPLACEMENT || $object->type == Facture::TYPE_DEPOSIT || $object->type == Facture::TYPE_PROFORMA || $object->type == Facture::TYPE_SITUATION) && (!empty($conf->global->FACTURE_ENABLE_NEGATIVE) || $object->total_ttc >= 0)) || ($object->type == Facture::TYPE_CREDIT_NOTE && $object->total_ttc <= 0))) {
 				if ($usercanvalidate) {
 					print dolGetButtonAction($langs->trans('Validate'), '', 'default', $_SERVER["PHP_SELF"].'?facid='.$object->id.'&action=valid&token='.newToken(), '', true, $params);
-					//print '<a class="butAction'.($conf->use_javascript_ajax ? ' reposition' : '').'" href="'.$_SERVER["PHP_SELF"].'?facid='.$object->id.'&action=valid&token='.newToken().'">'.$langs->trans('Validate').'</a>';
 				}
 			}
 
@@ -5444,10 +5436,8 @@ if ($action == 'create') {
 						print '<span class="butActionRefused classfortooltip" title="'.$langs->trans("DisabledBecauseReplacedInvoice").'">'.$langs->trans('SendMail').'</span>';
 					} else {
 						if ($usercansend) {
-							//print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?facid='.$object->id.'&action=presend&mode=init#formmailbeforetitle">'.$langs->trans('SendMail').'</a>';
 							print dolGetButtonAction($langs->trans('SendMail'), '', 'default', $_SERVER['PHP_SELF'].'?facid='.$object->id.'&action=presend&mode=init#formmailbeforetitle', '', true, $params);
 						} else {
-							//print '<a class="butActionRefused classfortooltip" href="#">'.$langs->trans('SendMail').'</a>';
 							print dolGetButtonAction($langs->trans('SendMail'), '', 'default', '#', '', false, $params);
 						}
 					}
@@ -5485,7 +5475,6 @@ if ($action == 'create') {
 				} else {
 					if ($object->type == Facture::TYPE_DEPOSIT && $resteapayer == 0) {
 						// For down payment, we refuse to receive more than amount to pay.
-						//print '<span class="butActionRefused" title="'.$langs->trans("DisabledBecauseRemainderToPayIsZero").'">'.$langs->trans('DoPayment').'</span>';
 						$params['attr']['title'] = $langs->trans('DisabledBecauseRemainderToPayIsZero');
 						print dolGetButtonAction($langs->trans('DoPayment'), '', 'default', '#', '', false, $params);
 					} else {
@@ -5540,11 +5529,9 @@ if ($action == 'create') {
 			) {
 				if ($object->type == Facture::TYPE_DEPOSIT && price2num($object->total_ttc, 'MT') != price2num($sumofpaymentall, 'MT')) {
 					// We can close a down payment only if paid amount is same than amount of down payment (by definition)
-					//print '<span class="butActionRefused" title="'.$langs->trans("AmountPaidMustMatchAmountOfDownPayment").'">'.$langs->trans('ClassifyPaid').'</span>';
 					$params['attr']['title'] = $langs->trans('AmountPaidMustMatchAmountOfDownPayment');
 					print dolGetButtonAction($langs->trans('ClassifyPaid'), '', 'default', '#', '', false, $params);
 				} else {
-					//print '<a class="butAction'.($conf->use_javascript_ajax ? ' reposition' : '').'" href="'.$_SERVER['PHP_SELF'].'?facid='.$object->id.'&amp;action=paid">'.$langs->trans('ClassifyPaid').'</a>';
 					print dolGetButtonAction($langs->trans('ClassifyPaid'), '', 'default', $_SERVER['PHP_SELF'].'?facid='.$object->id.'&amp;action=paid', '', true, $params);
 				}
 			}
@@ -5590,14 +5577,12 @@ if ($action == 'create') {
 
 			// Clone
 			if (($object->type == Facture::TYPE_STANDARD || $object->type == Facture::TYPE_DEPOSIT || $object->type == Facture::TYPE_PROFORMA) && $usercancreate) {
-				//print '<a class="butAction'.($conf->use_javascript_ajax ? ' reposition' : '').'" href="'.$_SERVER['PHP_SELF'].'?facid='.$object->id.'&amp;action=clone&amp;object=invoice">'.$langs->trans("ToClone").'</a>';
 				print dolGetButtonAction($langs->trans('ToClone'), '', 'default', $_SERVER['PHP_SELF'].'?facid='.$object->id.'&amp;action=clone&amp;object=invoice', '', true, $params);
 			}
 
 			// Clone as predefined / Create template
 			if (($object->type == Facture::TYPE_STANDARD || $object->type == Facture::TYPE_DEPOSIT || $object->type == Facture::TYPE_PROFORMA) && $object->statut == 0 && $usercancreate) {
 				if (!$objectidnext && count($object->lines) > 0) {
-					//print '<a class="butAction" href="'.DOL_URL_ROOT.'/compta/facture/card-rec.php?facid='.$object->id.'&amp;action=create">'.$langs->trans("ChangeIntoRepeatableInvoice").'</a>';
 					print dolGetButtonAction($langs->trans('ChangeIntoRepeatableInvoice'), '', 'default', DOL_URL_ROOT.'/compta/facture/card-rec.php?facid='.$object->id.'&amp;action=create', '', true, $params);
 				}
 			}
@@ -5638,35 +5623,26 @@ if ($action == 'create') {
 				)
 			);
 			if ($usercandelete || ($usercancreate && $isErasable == 1)) {	// isErasable = 1 means draft with temporary ref (draft can always be deleted with no need of permissions)
-				//var_dump($isErasable);
 				$enableDelete = false;
 				$deleteHref = '#';
 				if ($isErasable == -4) {
 					$params['attr']['title'] = $langs->trans('DisabledBecausePayments');
-					//print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("DisabledBecausePayments").'">'.$langs->trans('Delete').'</a>';
 				} elseif ($isErasable == -3) {
 					$params['attr']['title'] = $langs->trans('DisabledBecauseNotLastSituationInvoice');
-					//print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("DisabledBecauseNotLastSituationInvoice").'">'.$langs->trans('Delete').'</a>';
 				} elseif ($isErasable == -2) {
 					$params['attr']['title'] = $langs->trans('DisabledBecauseNotLastInvoice');
-					//print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("DisabledBecauseNotLastInvoice").'">'.$langs->trans('Delete').'</a>';
 				} elseif ($isErasable == -1) {
 					$params['attr']['title'] = $langs->trans('DisabledBecauseDispatchedInBookkeeping');
-					//print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("DisabledBecauseDispatchedInBookkeeping").'">'.$langs->trans('Delete').'</a>';
 				} elseif ($isErasable <= 0) {	// Any other cases
 					$params['attr']['title'] = $langs->trans('DisabledBecauseNotErasable');
-					//print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("DisabledBecauseNotErasable").'">'.$langs->trans('Delete').'</a>';
 				} elseif ($objectidnext) {
 					$params['attr']['title'] = $langs->trans('DisabledBecauseReplacedInvoice');
-					//print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("DisabledBecauseReplacedInvoice").'">'.$langs->trans('Delete').'</a>';
 				} else {
-					//print '<a class="butActionDelete'.($conf->use_javascript_ajax ? ' reposition' : '').'" href="'.$_SERVER["PHP_SELF"].'?facid='.$object->id.'&action=delete&token='.newToken().'">'.$langs->trans('Delete').'</a>';
 					$deleteHref = $_SERVER["PHP_SELF"].'?facid='.$object->id.'&action=delete&token='.newToken();
 					$enableDelete = true;
 				}
 				print dolGetButtonAction($langs->trans('Delete'), '', 'delete', $deleteHref, '', $enableDelete, $params);
 			} else {
-				//print '<a class="butActionRefused classfortooltip" href="#" title="'.$langs->trans("NotAllowed").'">'.$langs->trans('Delete').'</a>';
 				$params['attr']['title'] = $langs->trans('NotAllowed');
 				print dolGetButtonAction($langs->trans('Delete'), '', 'delete', '#', '', false, $params);
 			}