My friend put a bunch of pictures we took together in my iPhone. It came out as under "photo library" under the photos icon. I noticed that they were not copying onto my new iPhone when I do a Sync->Restore. So I have 2 questions:

1) How do I download these pictures under "photo library" onto my PC (Windows 7) computer?

2) How do I transfer them on to my new iPhone from my old? (this question is not as important as the first one).