Index: ssts-web/src/main/webapp/js/common.js
===================================================================
diff -u -r33363 -r33381
--- ssts-web/src/main/webapp/js/common.js	(.../common.js)	(revision 33363)
+++ ssts-web/src/main/webapp/js/common.js	(.../common.js)	(revision 33381)
@@ -2127,20 +2127,11 @@
 function mouseEvent(tempPauseTime) {
     if (top.document.getElementById('msg-div33') && top.document.getElementById('msg-div33').innerHTML !== '') {
         top.document.getElementById('msg-div33').onmouseover = function (e) {
-            if (!e) {
-                e = window.event;
-            }
-            var reltg = e.relatedTarget ? e.relatedTarget : e.toElement;
-            while (reltg && reltg != this) {
-                reltg = reltg.parentNode;
-            }
-            if (reltg != this) {
-                clearTimeout(pauseTimeOut);
-            }
+            clearTimeout(pauseTimeOut);
         }
         top.document.getElementById('msg-div33').onmouseout = function (e) {
             if (!e) {
-                e = window.event;
+                e = top.window.event;
             }
             var reltg = e.relatedTarget ? e.relatedTarget : e.toElement;
             while (reltg && reltg != this) {