diff --git a/src/TechnoBundle/Form/Image/ImageType.php b/src/TechnoBundle/Form/Image/ImageType.php
index d0a021425a8efccc7dcf774a71772c6afece8ac1..a2c6f951d90ccce0375ccd36a08156709ef50ac7 100755
--- a/src/TechnoBundle/Form/Image/ImageType.php
+++ b/src/TechnoBundle/Form/Image/ImageType.php
@@ -59,6 +59,7 @@ class ImageType extends AbstractType
 
         $resolver->setDefault('data_class', Image::class);
         // Image::class => \TechnoBundle\Entity\Image  (2 écritures équivalentes)
+        $resolver->setDefault('attr', array('class' => 'image_type'));
     }
 
     /**
diff --git a/src/TechnoBundle/Form/Owner/OwnerType.php b/src/TechnoBundle/Form/Owner/OwnerType.php
index 888a76377c90773a19283b025fcd182fdfde643e..00fb1c4487ef0119723627bd572cd23b98b57ad8 100755
--- a/src/TechnoBundle/Form/Owner/OwnerType.php
+++ b/src/TechnoBundle/Form/Owner/OwnerType.php
@@ -47,6 +47,7 @@ class OwnerType extends AbstractType
         parent::configureOptions($resolver);
 
         $resolver->setDefault('data_class', Owner::class);
+        $resolver->setDefault('attr', array('class' => 'owner_type'));
     }
 
     /**
diff --git a/src/TechnoBundle/Resources/views/Ajax/Image/mainDisplay.html.twig b/src/TechnoBundle/Resources/views/Ajax/Image/mainDisplay.html.twig
old mode 100644
new mode 100755