URGENT: Need the original rights structure of /

[Pie'oh'pah]

Hi,

I (dumbass) have chmodded the root dir by accident.
Can anyone hand me the standard rights for the following folders:
Luckily I haven't changed it recursively.

.
..
.spamassassin
bin
boot
dev
etc
home
lib
lib64
lost+found
mnt
opt
proc
root
sbin
srv
sys
tmp
usr
var

Since the server is not working properly, I'd appreciate urgent help very much...

Thnx in advance and happy easter anyway