Hi all!

I'm sorry for the title, it's a little bit misleading. I wouldn't like to ask something about "link redirection in general". I have a question about one concrete redirect technics of a concrete website.

Imagine:

There is a website, where you can find a lot of links , If I copy the link (copy link address), then I open a new web browser window and I paste the link into the address line, and put enter =>I always get the same website (google.com)
If I copy the link, I don't open a new web browser window (!!!), I paste the link into the addres line, and put enter the behaviour will be the same.

How does it work?

(I would like to give the concrete website URL, but it is an Adult website, so I'm afraid to write it here )

The links are php links, so this is why I write it here!

Thanks for advance

so...here is the link (if you dont want to look at it, do not copy)

2. : abes.com/

1.: http://www.vip-b