Permissions

[Russbucket]

Beening new to LInux I m having a problem with permissions. I am trying to
move two images from my Documents directory to a directory I created under
my home directory/Documents Below are the permissions:

finemanruss at linux:~/Documents> ls -l
total 461
-rwxr-xr-x    1 finemanruss users        6575 2004-03-13 08:07 address.csv
-rw-r--r--    1 finemanruss users       18881 2004-07-18 12:47 address.dbf
-rw-r--r--    1 finemanruss users        8800 2004-07-18 13:07 address.sxc
drwxr-xr-x    2 finemanruss users         520 2004-04-11 19:50 backyard
drwxr-xr-x    2 finemanruss users         208 2004-03-25 08:17 Beck
-rw-r--r--    1 finemanruss users      220068 2004-07-27 17:59 IMG_0001.JPG
-rw-r--r--    1 finemanruss users      206178 2004-07-27 18:00 IMG_0002.JPG
drwxr-xr-x    5 finemanruss users         224 2004-07-26 11:39 Lions
drwxr-xr-x    2 finemanruss users          48 2004-07-28 09:18 Model
finemanruss at linux:~/Documents> mv IMG_0001.JPG /Model
mv: cannot move `IMG_0001.JPG' to `/Model': Permission denied
 As you can see I get a permission denied message.

In looking at the permisssions I should have rwx for the directory as the
owner. 

Do I need to grant the group rwx also?
-- 
Russ