diff --git a/gadjo/static/js/gadjo.js b/gadjo/static/js/gadjo.js
index f52843b..03cd4bd 100644
--- a/gadjo/static/js/gadjo.js
+++ b/gadjo/static/js/gadjo.js
@@ -330,6 +330,10 @@ var gadjo_js = gadjo_js || {};
           } else {
              set_sidepage_status('collasped');
           }
+          setTimeout(function() {
+            // delay to get the CSS transition to run
+            $(window).trigger('gadjo:sidepage-toggled');
+          }, 500);
         });
         if ($(window).width() > 760) {
           if (get_sidepage_status() == 'expanded') {