Image Upload Code

I figure people here will likely know the answer...

I'm trying to put together a little image gallery program for some friends using a website I run. I've got HTML, PHP, and an SQL database, but though I know how to write in each language, that doesn't mean I know what to write to put this thing together. I was hoping to find some open source image galleries on sourceforge to give me a clue, but I had no idea the project list on there was so huge.

Query: What open-source image gallery code can I find for PHP/SQL/HTML, and where?

>>8
Didn't expect someone else to bump my thread...

>>4
Noted for future use, but for right now the entire site is password-protected, has no registration, and I know where most of the users live. I'm only worried about functionality.

Oh, and saying "learn a better language" is more useful if you mention a better language. Obviously, I don't know of one, or I'd be learning it instead.