I know very little about javascript and coding in general, which is why I'm here. This is probably a very simple question:

While I was on Dailymotion.com (Youtube-like site), I noticed that every other video (or so) had a random script across the top of the page that was some variation of


OR simpy


I'm just wondering if this is bleeding over from sloppy scripting, or if this is some reason for concern. Is this trying to inform me of something, or is it just a mistake on the part of Dailymotion?

From what I've read so far, I assume this is a relatively common command for java/javascript. I'm just wondering what it's doing at the top of the webpage. According to google, the "fb-root" has something to do with Facebook.

Thanks everyone!