From 06f1c54fa722cc8245cd24bd450cd37e08928a04 Mon Sep 17 00:00:00 2001
From: Valera Rozuvan <valera.rozuvan@gmail.com>
Date: Tue, 25 Dec 2012 13:26:34 +0200
Subject: [PATCH] Fix. Now the z index stack is consistent.

---
 common/static/js/capa/drag_and_drop/draggables.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/static/js/capa/drag_and_drop/draggables.js b/common/static/js/capa/drag_and_drop/draggables.js
index 747ddefc54..0eaf918748 100644
--- a/common/static/js/capa/drag_and_drop/draggables.js
+++ b/common/static/js/capa/drag_and_drop/draggables.js
@@ -153,8 +153,8 @@ define(['logme'], function (logme) {
 
                 (function (c1) {
                     while (c1 < _draggables.length) {
-                        if (draggableContainerEl.attr('data-old-z-index') < _draggables[c1].css('z-index')) {
-                            _draggables[c1].css('z-index', _draggables[c1].css('z-index') - 1);
+                        if (parseInt(draggableContainerEl.attr('data-old-z-index'), 10) < parseInt(_draggables[c1].css('z-index'), 10)) {
+                            _draggables[c1].css('z-index', parseInt(_draggables[c1].css('z-index'), 10) - 1);
                         }
                         c1 += 1;
                     }