|Subject:||Function Exists -- Parent Window|
|Posted by:||crazy_nelly (y…@wish.com)|
|Date:||Wed, 3 Sep 2003|
To validate that a function exists on the page, one must simply use the
if ( window.funcName ) //...
However, the same syntax does not seem to work when attempting to validate
that a function exists on a parent window of a popup.
if ( window.opener.funcName ) //...
Is there a syntax that works for this? I've tried everything I can think
of. TIA~ PJ