diff --git a/application/modules/admin/views/scripts/modules/auth_form.phtml b/application/modules/admin/views/scripts/modules/auth_form.phtml
index e74e3328b5083dd1dc0d21a889c4dee1820f27fc..f61f52738e7bf9f7face6edee5739c7d14efc092 100644
--- a/application/modules/admin/views/scripts/modules/auth_form.phtml
+++ b/application/modules/admin/views/scripts/modules/auth_form.phtml
@@ -34,6 +34,17 @@
 	<td class="gauche"><input type="text" name="mot_de_passe_exemple" size="50" value="<?php print($this->preferences["mot_de_passe_exemple"]); ?>"></td>
 </tr>
 
+<tr>
+	<td class="droite">Désactiver l'auto-complétion &nbsp;</td>
+	<td class="gauche">
+		<?php 
+    echo $this->formCheckbox('autocomplete_off', 
+                             (int)$this->preferences["autocomplete_off"],
+														 null, 
+														 [1, 0]);
+		?>
+  </td>
+</tr>
 
 <tr>
 	<td class="droite">Libelle lien connexion &nbsp;</td>
diff --git a/library/Class/Systeme/ModulesAccueil/Login.php b/library/Class/Systeme/ModulesAccueil/Login.php
index 91666018f1b3782c4fc06b87a4770fc64b9941e4..80126d766bd778563e32e398c3698e25a8f8b140 100644
--- a/library/Class/Systeme/ModulesAccueil/Login.php
+++ b/library/Class/Systeme/ModulesAccueil/Login.php
@@ -53,7 +53,8 @@ class Class_Systeme_ModulesAccueil_Login extends Class_Systeme_ModulesAccueil_Nu
 		'lien_creer_compte' => '» S\'enregistrer',
 		'message_connecte' => 'Bienvenue',
 		'lien_compte' => '» Mon compte',
-		'lien_deconnection' => '» Se déconnecter'		
+		'lien_deconnection' => '» Se déconnecter',
+		'autocomplete_off' => 1 // si == 1, rajoute autocomplete="off" au formulaire
 		];
 }
 ?>
\ No newline at end of file
diff --git a/library/Class/Systeme/ModulesAppli.php b/library/Class/Systeme/ModulesAppli.php
index 7d5fe425b58d6e199e006a146826d415738c93e0..320629914a2c0e05e7a6069cf9c2563e93754edb 100644
--- a/library/Class/Systeme/ModulesAppli.php
+++ b/library/Class/Systeme/ModulesAppli.php
@@ -53,7 +53,7 @@ class Class_Systeme_ModulesAppli extends Class_Systeme_ModulesAbstract {
 
 		'auth' => array(
 			'*' => array('libelle' => 'Connexion', 'popup_width' => 500, 'popup_height' => 300),
-			'login' => array('libelle' => 'Connexion utilisateur', 'popup_width' => 500, 'popup_height' => 300),
+			'login' => array('libelle' => 'Connexion utilisateur', 'popup_width' => 800, 'popup_height' => 700),
 			'register' => array('libelle' => 'Demande d\'inscription', 'popup_width' => 710, 'popup_height' => 290),
 			'lostpass' => array('libelle' => 'Mot de passe oublié', 'popup_width' => 710, 'popup_height' => 290)
 		),
diff --git a/library/ZendAfi/Form/Login.php b/library/ZendAfi/Form/Login.php
index 000db12de785c261e0a82a0d51bf632c60fca9e0..dd5e1579a7862d1abc8d80b9506bdc9056d46c62 100644
--- a/library/ZendAfi/Form/Login.php
+++ b/library/ZendAfi/Form/Login.php
@@ -37,7 +37,7 @@ class ZendAfi_Form_Login extends ZendAfi_Form {
 							'register'];
 		
 		$this->setMethod(Zend_Form::METHOD_POST)
-			->setAttrib('autocomplete', 'off')
+			->setAttrib('autocomplete', $this->_data['autocomplete_off'] ? 'off' : 'on')
 			->setAttrib('class', 'login')
 			->addElement('text', 
 									 'username', 
diff --git a/tests/application/modules/admin/controllers/AccueilControllerTest.php b/tests/application/modules/admin/controllers/AccueilControllerTest.php
index 204889d140d66c10029bebe2f759274988c5d111..1c6485e0976932cec76bf9bb1b94aefc25136191 100644
--- a/tests/application/modules/admin/controllers/AccueilControllerTest.php
+++ b/tests/application/modules/admin/controllers/AccueilControllerTest.php
@@ -439,7 +439,7 @@ class AccueilControllerConfigBoiteLoginTest extends Admin_AbstractControllerTest
 																				'division' => 4,
 																				'id_module' => 32,
 																				'preferences' => array()));		
-		$this->dispatch('/admin/accueil/login?config=accueil&type_module=LOGIN&id_module=32');
+		$this->dispatch('/admin/accueil/login?config=accueil&type_module=LOGIN&id_module=32', true);
 	}
 
 
@@ -484,6 +484,13 @@ class AccueilControllerConfigBoiteLoginTest extends Admin_AbstractControllerTest
 		$this->assertXPath('//input[@name="lien_compte"][@value="» Mon compte"]');
 	}
 
+
+	/** @test */
+	public function checkBoxDisableAutocompleteShouldBeChecked() {
+		$this->assertXPath('//input[@name="autocomplete_off"][@checked="checked"]');
+	}
+
+
 	/** @test */
 	public function profilShouldBeValid() {
 		$this->assertTrue(Class_Profil::getCurrentProfil()->isValid());
diff --git a/tests/application/modules/opac/controllers/ProfilOptionsControllerTest.php b/tests/application/modules/opac/controllers/ProfilOptionsControllerTest.php
index bd207b7edc4f9e37ff6451b97fed1c10b3eb6e6b..884fe526966622c396c7a605b8fe2a94a1c84748 100644
--- a/tests/application/modules/opac/controllers/ProfilOptionsControllerTest.php
+++ b/tests/application/modules/opac/controllers/ProfilOptionsControllerTest.php
@@ -226,6 +226,14 @@ class ProfilOptionsControllerProfilAdulteTest extends ProfilOptionsControllerWit
 	}
 
 
+	/** @test */
+	public function autocompleteShouldBeAuth() {
+		$this->profil_adulte->setCfgModules(['auth' =>	['login' => ['autocomplete_off' => 0]]]);
+		$this->dispatch('/opac/auth/login');
+		$this->assertXPath('//form[@class="login form"][@autocomplete="on"]');
+	}
+
+
 	/** @test */
 	public function getHauteurBanniereShouldReturn150() {
 		$this->assertEquals(150, $this->profil_adulte->getHauteurBanniere());
@@ -674,6 +682,12 @@ class ProfilOptionsControllerProfilJeunesseViewPageJeuxTest extends ProfilOption
 	}
 
 
+	/** @test */
+	public function boiteLoginShouldHaveAutocompleteSetToOff() {
+		$this->assertXPath("//div[@id='boite_login']//form[@autocomplete='off']");
+	}
+
+
 	/** @test */
 	public function boiteNewsShouldNotBeVisibleInPageJeux() {
 		$this->assertNotXPathContentContains("//a[contains(@href, 'articleviewselection')]",'Articles');