In article
<[EMAIL PROTECTED]>,
[EMAIL PROTECTED] (Tim Ward) wrote:
> are you sure it has not been deleted. If you check to see what's in it and
> it doesn't exist you'll get the answer that it contains a null value (same
> as any other non-exitsant variable).
The message for non-existant values should be "undefined". It it contained
any value, even a null, then it wouldn't be a non-existant variable
anymore. <g>
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