-
-var removeExpando = function( elem ) {
- delete elem[ expando ];
-};
-
-try {
- var div = document.createElement("div");
- div[ expando ] = true;
- delete div[ expando ];
-
-} catch( e ) {
- // IE has trouble directly removing the expando
- // but it's ok with using removeAttribute
- removeExpando = function( elem ) {
- if ( elem.removeAttribute ) {
- elem.removeAttribute( expando );
- }
- };
-}
\ No newline at end of file