javascript: what is the "default" method?
<p>I was browsing through the NPAPI documentation and I stumble on <a href="https://developer.mozilla.org/en/NPN%5FInvokeDefault" rel="nofollow">InvokeDefault</a> method. Of course I googled a bit but without turning related results.</p>

<p>So the questions are to the Javascript experts:  </p>

<p>1) What is a "default" method on a JS object?</p>

<p>2) How can one declare &amp; define such method?</p>
