diff --git a/lib/client.js b/lib/client.js
index fa1965c2..b3dfc880 100644
--- a/lib/client.js
+++ b/lib/client.js
@@ -264,7 +264,7 @@ var Util, DOM, CloudFunc, CloudCmd;
             
             }, applicationCache);
             
-        Events.add(['dragstart', 'dragend'], function () {
+        Events.add(['dragenter', 'dragleave'], function () {
             var panels  = DOM.getByClass('panel'),
                 i       = 0,
                 n       = panels.length;