diff --git a/modules/favoriteproducts/favoriteproducts-account.tpl b/modules/favoriteproducts/favoriteproducts-account.tpl
index 291c9402a..d83d54b57 100644
--- a/modules/favoriteproducts/favoriteproducts-account.tpl
+++ b/modules/favoriteproducts/favoriteproducts-account.tpl
@@ -25,6 +25,7 @@
 *}
 
 <script type="text/javascript">
+{literal}
 $('documnet').ready(function(){
 	$('img[rel^=ajax_id_favoriteproduct_]').click(function(){
 		
@@ -46,6 +47,7 @@ $('documnet').ready(function(){
 		});
 	});
 });
+{/literal}
 </script>
 
 {capture name=path}<a href="{$link->getPageLink('my-account.php', true)}">{l s='My account' mod='favoriteproducts'}</a><span class="navigation-pipe">{$navigationPipe}</span>{l s='My favorite products' mod='favoriteproducts'}{/capture}
diff --git a/modules/favoriteproducts/favoriteproducts-ajax.php b/modules/favoriteproducts/favoriteproducts-ajax.php
index 7febfb5a7..da03b9311 100644
--- a/modules/favoriteproducts/favoriteproducts-ajax.php
+++ b/modules/favoriteproducts/favoriteproducts-ajax.php
@@ -26,6 +26,7 @@
 */
 
 require_once(dirname(__FILE__).'/../../config/config.inc.php');
+require_once(dirname(__FILE__).'/../../init.php');
 include(dirname(__FILE__).'/FavoriteProduct.php');
 
 if (Tools::getValue('action') AND Tools::getValue('id_product') AND Context::getContext()->cookie->id_customer)
@@ -40,7 +41,6 @@ if (Tools::getValue('action') AND Tools::getValue('id_product') AND Context::get
 		if ($favoriteProduct)
 			if ($favoriteProduct->delete())
 				die('0');
-		die('1');
 	}
 	elseif (Tools::getValue('action') == 'add')
 	{
@@ -54,11 +54,8 @@ if (Tools::getValue('action') AND Tools::getValue('id_product') AND Context::get
 		$favoriteProduct->id_shop = (int)Context::getContext()->shop->getID();
 		if ($favoriteProduct->add())
 			die('0');
-		die('1');
 	}
-	else
-		die('1');
 }
-else
-	die('1');
+
+die('1');
 
diff --git a/modules/favoriteproducts/favoriteproducts-extra.tpl b/modules/favoriteproducts/favoriteproducts-extra.tpl
index fd2b818b0..c68d61952 100644
--- a/modules/favoriteproducts/favoriteproducts-extra.tpl
+++ b/modules/favoriteproducts/favoriteproducts-extra.tpl
@@ -25,12 +25,13 @@
 *}
 
 <script type="text/javascript">
+{literal}
 $('document').ready(function(){
 	$('#add_favorites_btn').click(function(){
 		$.ajax({
-			url: "{$module_dir}favoriteproducts-ajax.php",
+			{/literal}url: "{$module_dir}favoriteproducts-ajax.php",{literal}
 			post: "POST",
-			data: "id_product={$smarty.get.id_product}&action=add",
+			{/literal}data: "id_product={$smarty.get.id_product}&action=add",{literal}
 			success: function(result){
 				if (result == '0')
 				{
@@ -42,6 +43,7 @@ $('document').ready(function(){
 		});
 	});
 })
+{/literal}
 </script>
 
 {if !$isCustomerFavoriteProduct AND $isLogged}