Tabs: Remove anchor clone in isLocal. Fixed #8653 - Tabs are not working inside ifram...

diff --git a/ui/jquery.ui.tabs.js b/ui/jquery.ui.tabs.js
index 7d38fb46ea31547127de4875569d865f167da312..0d7f85fbcaf0a220607a07de01d9ed7e903ae9d6 100644 (file)
--- a/ui/jquery.ui.tabs.js
+++ b/ui/jquery.ui.tabs.js
@@ -22,9 +22,6 @@ function getNextTabId() {
 }
 
 function isLocal( anchor ) {
-       // clone the node to work around IE 6 not normalizing the href property
-       // if it's manually set, i.e., a.href = "#foo" kills the normalization
-       anchor = anchor.cloneNode( false );
        return anchor.hash.length > 1 &&
                anchor.href.replace( rhash, "" ) === location.href.replace( rhash, "" );
 }