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Posted to adffaces-commits@incubator.apache.org by ma...@apache.org on 2007/01/19 14:47:28 UTC
svn commit: r497834 -
/incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/Core.js
Author: matzew
Date: Fri Jan 19 06:47:28 2007
New Revision: 497834
URL: http://svn.apache.org/viewvc?view=rev&rev=497834
Log:
avoid JS error "document has no properties" when accessing document.defaultView (only happend during the dialog windows)
Modified:
incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/Core.js
Modified: incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/Core.js
URL: http://svn.apache.org/viewvc/incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/Core.js?view=diff&rev=497834&r1=497833&r2=497834
==============================================================================
--- incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/Core.js (original)
+++ incubator/adffaces/trunk/trinidad/trinidad-impl/src/main/javascript/META-INF/adf/jsLibs/Core.js Fri Jan 19 06:47:28 2007
@@ -615,11 +615,12 @@
* Safely retrieve the top accessible window
*/
function _getTop(element)
-{
- var initialDocument = (element)
+{
+
+ var initialDocument = (element && element.ownerDocument)
? element.ownerDocument
: document;
-
+
// since top might be in another domain, crawl up as high as possible manually
var currWindow = _getWindowForDocument(initialDocument);
var currParentWindow = _getParentWindow(currWindow);