> I have a function were the input parameter can either be an
> string,array,dom node or NodeList (getElementsByTagName()) and I have
> somthing like this function which works great for what I want in every
> case except if the pNd is the NodeList at which point I end up with the
> nodeList in the first element of the array instead of acting like the
> array would.

> function doSomething(pNd){
>        if(pNd.constructor != Array){pNd = new Array(pNd)}
>        return pNd

> }

> So my question is how is there any easy way to figure out if pNd is a
> NodeList ? When I use pNd.constructor on NodeList all I get is [object]

> Thanks in advance.

> Carl