> Is it Ok to splice the non-existent links out of the array instead of
> just making them empty? Because I want to use
>
> if (links.length && target) target.style.display='block';
instead of
links.length
use
links.join('').length
to test for an empty text string
> And is there a way to list external links as well?
hmmm... not using the same technique... I'll have to think about it
and do some experiments...
-e
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