diff --git a/htdocs/core/lib/bank.lib.php b/htdocs/core/lib/bank.lib.php
index 9716939337665cb8c73f9f05fbcbed4da7f8c872..88e6290bf42a3a5030091a7da367e9f88939f918 100644
--- a/htdocs/core/lib/bank.lib.php
+++ b/htdocs/core/lib/bank.lib.php
@@ -1,4 +1,5 @@
 <?php
+
 /* Copyright (C) 2006-2007	Laurent Destailleur	<eldy@users.sourceforge.net>
  * Copyright (C) 2012		Regis Houssin		<regis.houssin@capnetworks.com>
  *
@@ -29,135 +30,133 @@
  * @param   Object	$object		Object related to tabs
  * @return  array				Array of tabs to shoc
  */
-function bank_prepare_head($object)
-{
-	global $langs, $conf, $user;
-	$h = 0;
-	$head = array();
-
-	$head[$h][0] = DOL_URL_ROOT.'/compta/bank/fiche.php?id='.$object->id;
-	$head[$h][1] = $langs->trans("AccountCard");
-	$head[$h][2] = 'bankname';
-	$h++;
-
-	if ($object->type == 0 || $object->type == 1)
-	{
-		$head[$h][0] = DOL_URL_ROOT.'/compta/bank/bankid_fr.php?id='.$object->id;
-		$head[$h][1] = $langs->trans("RIB");
-		$head[$h][2] = 'bankid';
-		$h++;
-	}
-
-    $head[$h][0] = DOL_URL_ROOT."/compta/bank/account.php?id=".$object->id;
+function bank_prepare_head($object) {
+    global $langs, $conf, $user;
+    $h = 0;
+    $head = array();
+
+    $head[$h][0] = DOL_URL_ROOT . '/compta/bank/fiche.php?id=' . $object->id;
+    $head[$h][1] = $langs->trans("AccountCard");
+    $head[$h][2] = 'bankname';
+    $h++;
+
+    if ($object->type == 0 || $object->type == 1) {
+        $head[$h][0] = DOL_URL_ROOT . '/compta/bank/bankid_fr.php?id=' . $object->id;
+        $head[$h][1] = $langs->trans("RIB");
+        $head[$h][2] = 'bankid';
+        $h++;
+    }
+
+    $head[$h][0] = DOL_URL_ROOT . "/compta/bank/account.php?id=" . $object->id;
     $head[$h][1] = $langs->trans("Transactions");
     $head[$h][2] = 'journal';
     $h++;
 
 //    if ($conf->global->MAIN_FEATURES_LEVEL >= 1)
 //	{
-		$head[$h][0] = DOL_URL_ROOT."/compta/bank/treso.php?account=".$object->id;
-		$head[$h][1] = $langs->trans("PlannedTransactions");
-		$head[$h][2] = 'cash';
-		$h++;
+    $head[$h][0] = DOL_URL_ROOT . "/compta/bank/treso.php?account=" . $object->id;
+    $head[$h][1] = $langs->trans("PlannedTransactions");
+    $head[$h][2] = 'cash';
+    $h++;
 //	}
 
-    $head[$h][0] = DOL_URL_ROOT."/compta/bank/annuel.php?account=".$object->id;
+    $head[$h][0] = DOL_URL_ROOT . "/compta/bank/annuel.php?account=" . $object->id;
     $head[$h][1] = $langs->trans("IOMonthlyReporting");
     $head[$h][2] = 'annual';
     $h++;
 
-    $head[$h][0] = DOL_URL_ROOT."/compta/bank/graph.php?account=".$object->id;
+    $head[$h][0] = DOL_URL_ROOT . "/compta/bank/graph.php?account=" . $object->id;
     $head[$h][1] = $langs->trans("Graph");
     $head[$h][2] = 'graph';
     $h++;
 
-    if ($object->courant != 2)
-    {
-    	$head[$h][0] = DOL_URL_ROOT."/compta/bank/releve.php?account=".$object->id;
-	    $head[$h][1] = $langs->trans("AccountStatements");
-	    $head[$h][2] = 'statement';
-	    $h++;
-	}
+    if ($object->courant != 2) {
+        $head[$h][0] = DOL_URL_ROOT . "/compta/bank/releve.php?account=" . $object->id;
+        $head[$h][1] = $langs->trans("AccountStatements");
+        $head[$h][2] = 'statement';
+        $h++;
+    }
 
-	return $head;
-}
+    // Show more tabs from modules
+    // Entries must be declared in modules descriptor with line
+    // $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
+    // $this->tabs = array('entity:-tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to remove a tab
+    complete_head_from_modules($conf, $langs, $object, $head, $h, 'bank');
 
+    return $head;
+}
 
 /**
- *		Check account number informations for a bank account
+ * 		Check account number informations for a bank account
  *
- *		@param	Account		$account    A bank account
- *		@return int           			True if informations are valid, false otherwise
+ * 		@param	Account		$account    A bank account
+ * 		@return int           			True if informations are valid, false otherwise
  */
-function checkBanForAccount($account)
-{
-	$country_code=$account->getCountryCode();
-
-	// For compatibility between
-	// account of type CompanyBankAccount class (we use number, cle_rib)
-	// account of type Account class (we use num_compte, cle)
-	if (empty($account->number)) $account->number=$account->num_compte;
-	if (empty($account->cle))    $account->cle=$account->cle_rib;
-
-	dol_syslog("bank.lib::checkBanForAccount account->code_banque=".$account->code_banque." account->code_guichet=".$account->code_guichet." account->number=".$account->number." account->cle=".$account->cle." account->iban=".$account->iban." country_code=".$country_code, LOG_DEBUG);
-
-	if ($country_code == 'FR')	// France rules
-	{
-		$coef = array(62, 34, 3);
-		// Concatenation des differents codes.
-		$rib = strtolower(trim($account->code_banque).trim($account->code_guichet).trim($account->number).trim($account->cle));
-		// On remplace les eventuelles lettres par des chiffres.
-		//$rib = strtr($rib, "abcdefghijklmnopqrstuvwxyz","12345678912345678912345678");	//Ne marche pas
-		$rib = strtr($rib, "abcdefghijklmnopqrstuvwxyz","12345678912345678923456789");
-		// Separation du rib en 3 groupes de 7 + 1 groupe de 2.
-		// Multiplication de chaque groupe par les coef du tableau
-		for ($i=0, $s=0; $i<3; $i++)
-		{
-			$code = substr($rib, 7 * $i, 7);
-			$s += (0 + $code) * $coef[$i] ;
-		}
-		// Soustraction du modulo 97 de $s a 97 pour obtenir la cle
-		$cle_rib = 97 - ($s % 97);
-		if ($cle_rib == $account->cle)
-		{
-			return true;
-		}
-		return false;
-	}
-
-	if ($country_code == 'BE')	// Belgium rules
-	{
-	}
-
-	if ($country_code == 'ES')	// Spanish rules
-	{
-		$CCC = strtolower(trim($account->number));
-		$rib = strtolower(trim($account->code_banque).trim($account->code_guichet));
-    	$cle_rib=strtolower(checkES($rib,$CCC));
-		if ($cle_rib == strtolower($account->cle))
-    	{
-    		return true;
-		}
-		return false;
+function checkBanForAccount($account) {
+    $country_code = $account->getCountryCode();
+
+    // For compatibility between
+    // account of type CompanyBankAccount class (we use number, cle_rib)
+    // account of type Account class (we use num_compte, cle)
+    if (empty($account->number))
+        $account->number = $account->num_compte;
+    if (empty($account->cle))
+        $account->cle = $account->cle_rib;
+
+    dol_syslog("bank.lib::checkBanForAccount account->code_banque=" . $account->code_banque . " account->code_guichet=" . $account->code_guichet . " account->number=" . $account->number . " account->cle=" . $account->cle . " account->iban=" . $account->iban . " country_code=" . $country_code, LOG_DEBUG);
+
+    if ($country_code == 'FR') { // France rules
+        $coef = array(62, 34, 3);
+        // Concatenation des differents codes.
+        $rib = strtolower(trim($account->code_banque) . trim($account->code_guichet) . trim($account->number) . trim($account->cle));
+        // On remplace les eventuelles lettres par des chiffres.
+        //$rib = strtr($rib, "abcdefghijklmnopqrstuvwxyz","12345678912345678912345678");	//Ne marche pas
+        $rib = strtr($rib, "abcdefghijklmnopqrstuvwxyz", "12345678912345678923456789");
+        // Separation du rib en 3 groupes de 7 + 1 groupe de 2.
+        // Multiplication de chaque groupe par les coef du tableau
+        for ($i = 0, $s = 0; $i < 3; $i++) {
+            $code = substr($rib, 7 * $i, 7);
+            $s += (0 + $code) * $coef[$i];
+        }
+        // Soustraction du modulo 97 de $s a 97 pour obtenir la cle
+        $cle_rib = 97 - ($s % 97);
+        if ($cle_rib == $account->cle) {
+            return true;
+        }
+        return false;
     }
-    if ($country_code == 'AU')  // Australian
-    {
-        if (strlen($account->code_banque) > 7) return false; // Sould be 6 but can be 123-456
-        else if (strlen($account->code_banque) < 6) return false; // Sould be 6
-        else return true;
+
+    if ($country_code == 'BE') { // Belgium rules
+        
     }
 
-	// No particular rule
-	// If account is CompanyBankAccount class, we use number
-	// If account is Account class, we use num_compte
-	if (empty($account->number))
-	{
-		return false;
-	}
+    if ($country_code == 'ES') { // Spanish rules
+        $CCC = strtolower(trim($account->number));
+        $rib = strtolower(trim($account->code_banque) . trim($account->code_guichet));
+        $cle_rib = strtolower(checkES($rib, $CCC));
+        if ($cle_rib == strtolower($account->cle)) {
+            return true;
+        }
+        return false;
+    }
+    if ($country_code == 'AU') {  // Australian
+        if (strlen($account->code_banque) > 7)
+            return false; // Sould be 6 but can be 123-456
+        else if (strlen($account->code_banque) < 6)
+            return false; // Sould be 6
+        else
+            return true;
+    }
 
-	return true;
-}
+    // No particular rule
+    // If account is CompanyBankAccount class, we use number
+    // If account is Account class, we use num_compte
+    if (empty($account->number)) {
+        return false;
+    }
 
+    return true;
+}
 
 /**
  * 	Returns the key for Spanish Banks Accounts
@@ -166,60 +165,56 @@ function checkBanForAccount($account)
  *  @param	string	$InumCta	InumCta
  *  @return	string				Key
  */
-function checkES($IentOfi,$InumCta)
-{
-	if (empty($IentOfi)||empty($InumCta)||strlen($IentOfi)!=8||strlen($InumCta)!=10)
-	{
-		$keycontrol ="";
-		return $keycontrol;
-	}
-
-	$ccc= $IentOfi . $InumCta;
-	$numbers = "1234567890";
-
-	$i = 0;
+function checkES($IentOfi, $InumCta) {
+    if (empty($IentOfi) || empty($InumCta) || strlen($IentOfi) != 8 || strlen($InumCta) != 10) {
+        $keycontrol = "";
+        return $keycontrol;
+    }
 
-	while ($i<=strlen($ccc)-1)
-	{
-		if (strpos($numbers,substr($ccc,$i,1)) === false)
-		{
-			$keycontrol ="";
-			return $keycontrol;
-		}
-		$i++;
-	}
+    $ccc = $IentOfi . $InumCta;
+    $numbers = "1234567890";
 
-	$values = array(1,2,4,8,5,10,9,7,3,6);
-	$sum = 0;
+    $i = 0;
 
-	for($i=2; $i<10; $i++)
+    while ($i <= strlen($ccc) - 1) {
+        if (strpos($numbers, substr($ccc, $i, 1)) === false) {
+            $keycontrol = "";
+            return $keycontrol;
+        }
+        $i++;
+    }
 
-	{
-		$sum += $values[$i] * substr($IentOfi, $i-2, 1);
-	}
+    $values = array(1, 2, 4, 8, 5, 10, 9, 7, 3, 6);
+    $sum = 0;
 
-	$key = 11-$sum%11;
+    for ($i = 2; $i < 10; $i++) {
+        $sum += $values[$i] * substr($IentOfi, $i - 2, 1);
+    }
 
-	if ($key==10) $key=1;
-	if ($key==11) $key=0;
+    $key = 11 - $sum % 11;
 
-  	$keycontrol = $key;
+    if ($key == 10)
+        $key = 1;
+    if ($key == 11)
+        $key = 0;
 
-	$sum = 0;
+    $keycontrol = $key;
 
- 	for($i=0; $i<11; $i++)
+    $sum = 0;
 
-	{
-		$sum += $values[$i] * substr($InumCta,$i, 1);
-	}
+    for ($i = 0; $i < 11; $i++) {
+        $sum += $values[$i] * substr($InumCta, $i, 1);
+    }
 
- 	$key = 11-$sum%11;
+    $key = 11 - $sum % 11;
 
-	if ($key==10) $key=1;
-	if ($key==11) $key=0;
+    if ($key == 10)
+        $key = 1;
+    if ($key == 11)
+        $key = 0;
 
- 	$keycontrol .= $key;
-	return $keycontrol;
+    $keycontrol .= $key;
+    return $keycontrol;
 }
 
 ?>
\ No newline at end of file