diff --git a/application/modules/opac/controllers/NoticeajaxController.php b/application/modules/opac/controllers/NoticeajaxController.php
index 9ccff1f3b5b7ea7c1b21d93ffd4ebf22ec86379c..77f9d4312898acebadac086d07129731e36f4777 100644
--- a/application/modules/opac/controllers/NoticeajaxController.php
+++ b/application/modules/opac/controllers/NoticeajaxController.php
@@ -193,6 +193,10 @@ class NoticeAjaxController extends Zend_Controller_Action {
 		$this->_sendResponse($resume);
 	}
 
+	public function dispoNoticeAction() {
+		$this->_sendResponse($this->notice->isDisponible() ? 'true' : 'false');
+	}
+
 
 	public function vignetteAction() {
 		session_write_close();
diff --git a/library/Class/Exemplaire.php b/library/Class/Exemplaire.php
index 2107b22323366fc5e937a378b4a5e987b4f94139..23a473ebcb2e15f2b33023573a3f4f305ad25df2 100644
--- a/library/Class/Exemplaire.php
+++ b/library/Class/Exemplaire.php
@@ -108,6 +108,13 @@ class Class_Exemplaire extends Storm_Model_Abstract {
 	public function getCodifAnnexe() {
 		return Class_CodifAnnexe::findFirstBy(['code' => $this->getAnnexe()]);
 	}
+
+	public function isDisponible() {
+		$sigbExemplaire = $this->getSigbExemplaire();
+		if (null == $sigbExemplaire)
+			return false;
+		return $sigbExemplaire->isDisponible();
+	}
 }
 
 ?>
\ No newline at end of file
diff --git a/library/Class/IntBib.php b/library/Class/IntBib.php
index f82e4900a0d2a5036a709b02e7939d5efaff81a0..e471f5fd69a97d3ca4803bee35482cda1a651699 100644
--- a/library/Class/IntBib.php
+++ b/library/Class/IntBib.php
@@ -105,7 +105,10 @@ class Class_IntBib extends Storm_Model_Abstract {
 
 
 	public function getSigbExemplaire($id_origine, $code_barres) {
-		return $this->getSIGBComm()->getExemplaire($id_origine, $code_barres);
+		$comm = $this->getSIGBComm();
+		if (null == $comm)
+			return null;
+		return $comm->getExemplaire($id_origine, $code_barres);
 	}
 }
 
diff --git a/library/Class/Notice.php b/library/Class/Notice.php
index e6ff9d5f19ed1ec779f6bd7c3cdee599b8215150..062dc749b053a2e905adb6cf465ed82ba708c3ca 100644
--- a/library/Class/Notice.php
+++ b/library/Class/Notice.php
@@ -1683,6 +1683,13 @@ class Class_Notice extends Storm_Model_Abstract {
 
 		return $enreg;
 	}
+
+	public function isDisponible() {
+		foreach ($this->getExemplaires() as $exemplaire)
+			if ($exemplaire->isDisponible())
+				return true;
+		return false;
+	}
 }
 
 ?>
\ No newline at end of file
diff --git a/library/Class/WebService/SIGB/Exemplaire.php b/library/Class/WebService/SIGB/Exemplaire.php
index a4663f1337977c84635da5e5cf36a2e74422fd0a..79d41d9398507ea460119e8221f7685459d4d99f 100644
--- a/library/Class/WebService/SIGB/Exemplaire.php
+++ b/library/Class/WebService/SIGB/Exemplaire.php
@@ -410,6 +410,10 @@ class Class_WebService_SIGB_Exemplaire {
 		return (null !== $this->getId());
 	}
 
+	public function isDisponible() {
+		return self::DISPO_LIBRE == $this->disponibilite;
+	}
+
 
 	/** @codeCoverageIgnore */
 	public function __toString(){
diff --git a/library/ZendAfi/View/Helper/ListeNotices.php b/library/ZendAfi/View/Helper/ListeNotices.php
index 7f2f419566db361a6e479e530d5f61a2ae7a422c..9e79054c081a4178eaeb49e972275826a6768a37 100644
--- a/library/ZendAfi/View/Helper/ListeNotices.php
+++ b/library/ZendAfi/View/Helper/ListeNotices.php
@@ -236,6 +236,12 @@ class ZendAfi_View_Helper_ListeNotices extends ZendAfi_View_Helper_BaseHelper {
 // Format 4 : Mur
 //------------------------------------------------------------------------------------------------------
 	public function listeMur($data) {
+		Class_ScriptLoader::getInstance()
+			->addInlineScript("var resumeAjaxBaseUrl='".$this->view->url(['controller' => 'noticeajax', 'action' => 'resumenotice'])."';")
+			->addInlineScript("var disponibiliteAjaxBaseUrl='".$this->view->url(['controller' => 'noticeajax', 'action' => 'dispo-notice'], null, true)."';")
+			->addOPACScript('liste_notices_mur')
+			->addJQueryReady("vignetteHover($('.liste_mur .notice[data-id]'));");
+		
 		$notices = [];
 		foreach($data as $notice)
 		$notices []= $this->view->notice_Mur($notice); 
diff --git a/library/ZendAfi/View/Helper/Notice/Mur.php b/library/ZendAfi/View/Helper/Notice/Mur.php
index 027afeccc136d39469f09276bce747ccba03e02f..76cb58e6f80f1b2ca75bfd608dbdfe04572be488 100644
--- a/library/ZendAfi/View/Helper/Notice/Mur.php
+++ b/library/ZendAfi/View/Helper/Notice/Mur.php
@@ -30,12 +30,16 @@ class ZendAfi_View_Helper_Notice_Mur extends Zend_View_Helper_HtmlElement {
 											$this->view->notice_LienRebondAuteur($notice),
 											$notice->getAuteurPrincipal());
 
-		return 
-		'<div class="notice_wrapper"><div class="notice" data-id="'.$notice->getId().'" data-type="'.$notice->getTypeDoc().'">'
-		  .'<div>'.$this->view->iconeSupport($notice->getTypeDoc()).'</div>'
-		  .$vignette
-		  .'<div class="titre_auteur">'.$datas.'</div>'
+
+        $html= 
+            '<div class="notice_wrapper">'.
+            '<div class="notice" data-id="'.$notice->getId().'" data-type="'.$notice->getTypeDoc().'">'.
+            '<div>'.$this->view->iconeSupport($notice->getTypeDoc()).'</div>'.
+            $vignette.
+            '<div class="titre_auteur">'.$datas.'</div>'
 		.'</div></div>';
+
+		return $html;
 	}
 }
 
diff --git a/library/ZendAfi/View/Helper/Notice/Vignette.php b/library/ZendAfi/View/Helper/Notice/Vignette.php
index 868c6777cdbfe9694e72a2ea4f54bd918b06b39c..d0467e1c70abe0f245df3471dc70d10303f1bae8 100644
--- a/library/ZendAfi/View/Helper/Notice/Vignette.php
+++ b/library/ZendAfi/View/Helper/Notice/Vignette.php
@@ -34,9 +34,11 @@ class ZendAfi_View_Helper_Notice_Vignette extends Zend_View_Helper_HtmlElement {
 		return 
 			'<div class="nothumbnail_wrapper">'.
 			  '<div class="nothumbnail type_doc_'.$notice->getTypeDoc().'" onclick="javascript:window.location=\''.$url.'\'">'.
+			      '<img src="'.URL_ADMIN_IMG.'blank.gif'.'" title="" alt=""/>'.
 			    '<a href="'.$url.'">'.
+
 			      '<div>'.$notice->getAuteurPrincipal().'</div>'. 
-			      '<div>'.$notice->getTitrePrincipal().'</div>'. 
+			      '<div>'.$notice->getTitrePrincipal().'</div>'.
 			    '</a>'.
 			  '</div>'.
 			'</div>';
diff --git a/public/opac/css/global.css b/public/opac/css/global.css
index e67bf06fed4bab1faabd6a88412216887c759d63..4a6a4a601bc277303b7dcdd50e4e35e1632ea2a9 100644
--- a/public/opac/css/global.css
+++ b/public/opac/css/global.css
@@ -1366,6 +1366,13 @@ body.abonne_multimedia-hold-view .actions a {
     box-shadow: 0px 10px 30px rgba(0,0,0,0.5);
 }
 
+.liste_mur .nothumbnail img {
+    position: absolute;
+    top:5px;
+    left:5px;
+    height:120px;
+    width: 100px;
+}
 
 /* entete notice */
 .entete_notice dl, .blocs_notice dl{
@@ -1722,8 +1729,31 @@ button.vodeclic_link + img {
     content:'» ';
 }
 
+/* Mur Tooltip  */
 
+.notice-mur-tooltip {
+    position: absolute;
+    overflow:hidden;
+    width: 200px;
+    z-index: 90;
+}
 
+.notice-mur-tooltip span {
+    float:left;
+    clear:both;
+    margin:5px;
+    font-weight: bold;
+}
+
+.notice-mur-tooltip .resume {
+    overflow:hidden;
+    max-height: 90px;
+    font-weight:normal;
+}
+
+.notice-mur-tooltip .dispo , .notice-mur-tooltip .disponible{
+    clear:both;
+}
 
 /** historique recherche */
 #contenu .recherche_saisie .criteres_recherche ul {
@@ -1751,4 +1781,4 @@ button.vodeclic_link + img {
 .criteres_recherche ul {
 		margin-bottom: 5px;
 		padding-left: 20px;
-}
\ No newline at end of file
+}
diff --git a/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php b/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php
index fa1324d317da919c73aac1646335b71eb6f58bef..56ef977d5ccc1e2748448c7e39f851c29ffb15b1 100644
--- a/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php
+++ b/tests/application/modules/opac/controllers/NoticeAjaxControllerTest.php
@@ -608,7 +608,52 @@ class NoticeAjaxControllerResumeNoticeTest extends AbstractControllerTestCase {
 		$this->dispatch('/noticeajax/resumenotice?id_notice=123',true);
 		$this->assertXPathContentContains('//body', 'homme qui habite dans la jungle',$this->_response->getBody());
 	}
+}
+
+class NoticeAjaxControllerDisponibiliteNoticeTest extends AbstractControllerTestCase {
+	protected $_notice;
+	
+	public function setUp() {
+		parent::setUp();
+
+		$this->_notice = Class_Notice::getLoader()
+			->newInstanceWithId(123)
+			->setTitrePrincipal('Tarzan')
+			->setExemplaires([]);
+	}
 
+	/** @test */
+	public function withoutExemplaireShouldNotBeAvailable () {
+		$this->assertAvailability('false');
+	}
+
+	/** @test */
+	public function withNonAvailableExemplaireShouldNotBeAvailable() {
+		$this->prepareExemplaireWithAvailability(false);
+		$this->assertAvailability('false');
+	}
+
+  /** @test */
+	public function withAvailableExemplaireShouldBeAvailable() {
+		$this->prepareExemplaireWithAvailability(true);
+		$this->assertAvailability('true');
+	}
+
+	private function assertAvailability($available) {	
+		$this->dispatch('/noticeajax/dispo-notice?id_notice=123',true);
+		$this->assertXPathContentContains('//body', $available, $this->_response->getBody());	
+	}
+
+	private function prepareExemplaireWithAvailability($availability) {
+		$this->_notice->setExemplaires([Class_Exemplaire::getLoader()
+																	 ->newInstanceWithId(34)
+																	 ->setIdBib('456')
+																	 ->setIdOrigine('12')
+																	 ->setCodeBarres('12256663233656')
+																	 ->setSigbExemplaire(Storm_Test_ObjectWrapper::mock()
+																											 ->whenCalled('isDisponible')
+																											 ->answers($availability))]);
+	}
 }
 
-?>
+?>
\ No newline at end of file