Django admin media files could not be found

Hello,

I was trying to install django-admin-tools as per this documentation : http://django-admin-tools.readthedocs.org/en/latest/quickstart.html#installing-django-admin-tools

I manged to configure everything properly, but I got stuck only at the last step where I have to set django-admin-tools media files, for which I have to create a symlink to the media directory of the python admin which should be in the location : /opt/djangostack-1.4.1-0/apps/django/lib/python2.7/site-packages/django/contrib/admin/media

But, I could not find any media directory inside /opt/djangostack-1.4.1-0/apps/django/lib/python2.7/site-packages/django/contrib/admin/

I could not find any css files inside the /opt/djangostack-1.4.1-0/apps/django/lib/python2.7/site-packages/django/contrib/admin/ directory, the contents of these directory are :

====
actions.py   helpers.py    models.pyc   templates      views
actions.pyc  helpers.pyc   options.py   templatetags   widgets.py
filters.py   __init__.py   options.pyc  tests.py       widgets.pyc
filters.pyc  __init__.pyc  sites.py     util.py
forms.py     locale        sites.pyc    util.pyc
forms.pyc    models.py     static       validation.py
====

Could you please help me out to find the admin-media directory so that I can complete the installation of admin-tools.

Thank you