diff --git a/Resources/public/js/panel.js b/Resources/public/js/panel.js
index 5dbd944..dfaf937 100644
--- a/Resources/public/js/panel.js
+++ b/Resources/public/js/panel.js
@@ -48,6 +48,10 @@ $(document).ready(function () {
       // Display html content
       $collectionHolder.append($embededItem);
 
+      // add custom javascript event on the new panel
+      var eventItem = new CustomEvent('ublock.after_added', { 'detail' : $embededItem });
+      document.dispatchEvent(eventItem);
+      
       // Scroll to newly created block
       $('html, body').animate({
         scrollTop: $embededItem.offset().top - 130