Is the New Window Icon in Mobile Safari a Standard Icon?

Question

I have looked all over for the "new window" icon (lower right corner) in mobile Safari on the iPhone, but I'm not having much luck. It's not one of the standard icons mentioned at http://developer.apple.com/library/ios/#documentation/userexperience/conceptual/mobilehig/SystemProvided/SystemProvided.html . I'm hoping to create a multi-document interface like mobile safari but am not having much luck finding this icon.

Does anyone know if this is a standard icon? Do I just need to create my own?

Answer 1

While it's not specifically about the new window icon, the answers to this question might help:

http://stackoverflow.com/questions/1903842/mobile-safari-style-back-button-for-uiwebview