Matt Spendlove wrote:
I am bit confused with this function. Should I be able to pass in a DOM element e.g. someAjaxRequest.responseXML and interrogate it ?

You can think of $$() as $() on steroids. Instead of simply taking an id and returning the element it will take a CSS selector and return all matching elements. So:

$$('#news .item')

will return all elements with "item" in the class names that are children of the element with id "news".

Eric

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