Simple directory script?

[tibberous]

I am looking for a script that displays main categories, and when you click a main category, it brings up the subcategory, and when you click a subcategory, it brings up another one, until you are at the last level.

 

Or anything like that.

 

Anyone have or know of anything like that? I'll even take something you wrote for an old project if you think it is somewhat tweakable.

 

Thanks,

 

Trent

[lemmin]

This recusively enumerates everything below the directory you input.

doDir(glob("tier 1/*"));
function doDir($files)
{
foreach($files as $file)
{
	if (is_dir($file))
		doDir(glob($file . "/*"));
	else
		//do something with the file.
}
}