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?

First learn a better language. It's too easy to write something that can be exploited.

Using PHP for webpages is like believing that pulling out will prevent you from catching AIDS.