Youtube URL from JavaScript Popup

I'm trying to get the URL of YouTube videos that are embedded in a JavaScript popup. The page below is a good example; the "Product Closeup Video" link under the main image opens a popup.

I'd like to be able to scrape the url of the youtube video that is embedded. I've tried just about everything I can think of with no luck. Any help or suggestions would be hugely appreciated.


Fortunately, the URL is right in the source code, so it is a merely a matter of grabbing the HTML (Type: HTML) then extracting it with a Regex.