(Not a biggie, just curious about something)

Is there a way to rearrange photos once they've been uploaded to a post? Because I am lazy, I like to be able to select a bunch of photos and upload them all at once (with one click), but I've noticed that they don't always upload in the order that they are listed in my computer and there does not seem to be a way to reorder them once they're uploaded.

The non-lazy application of this question is that, because of the way my iphoto library stores its photos, I end up with some in one folder and some in a different folder (not necessarily in the order I'd want on my post), so I'd like to be able to upload the ones from Folder A first and then the ones from Folder B, and rearrange them after the fact, rather than switching back and forth to upload each photo in order.