From eca8612ed6e73256b8bb82a61be9ac9417ce7a8a Mon Sep 17 00:00:00 2001
From: benweet <benoit.schweblin@gmail.com>
Date: Sun, 25 Aug 2013 01:56:12 +0200
Subject: [PATCH] Upgrade to Bootstrap 3

---
 js/core.js  | 8 ++++----
 js/utils.js | 9 ++++++---
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/js/core.js b/js/core.js
index 90d722ab..a67cae36 100644
--- a/js/core.js
+++ b/js/core.js
@@ -459,8 +459,8 @@ define([
         $menuPanelElt.on('show.bs.collapse', function(e) {
             if(e.target === $menuPanelElt[0]) {
                 isMenuPanelShown = true;
-                //menuPanelBackdropElt = utils.createBackdrop('collapse', '.menu-panel');
-                //$menuPanelElt.addClass('move-to-front');
+                menuPanelBackdropElt = utils.createBackdrop('collapse', '.menu-panel');
+                $menuPanelElt.addClass('move-to-front');
             }
             else {
                 // Close all open sub-menus when one submenu opens
@@ -469,8 +469,8 @@ define([
         }).on('hide.bs.collapse', function(e) {
             if(e.target === $menuPanelElt[0]) {
                 isMenuPanelShown = false;
-                //menuPanelBackdropElt.remove();
-                //$menuPanelElt.removeClass('move-to-front');
+                menuPanelBackdropElt.remove();
+                $menuPanelElt.removeClass('move-to-front');
             }
         }).on('hidden.bs.collapse', function(e) {
             if(e.target === $menuPanelElt[0]) {
diff --git a/js/utils.js b/js/utils.js
index 9c29330e..f7debdd9 100644
--- a/js/utils.js
+++ b/js/utils.js
@@ -181,11 +181,14 @@ define([
     // Create a backdrop and add to the body
     utils.createBackdrop = function(toggle, target) {
         var result = crel('div', {
-            'class': 'modal-backdrop in',
-            'data-toggle': toggle,
-            'data-target': target,
+            'class': 'modal-backdrop in'
         });
         document.body.appendChild(result);
+        if(toggle == 'collapse') {
+            $(result).click(function() {
+                $(target).collapse('hide');
+            });
+        }
         return result;
     };