POWER OF ATTORNEY

        Know by all these present, that the
undersigned hereby constitutes and appoints
Charles D. Vaughn and Rebecca N. Uzowihe, and
either of them, as the undersigned's true and
lawful attorney-in-fact:

1)  to execute for and on behalf of the
undersigned the SEC's Form ID to obtain Edgar
filing codes in addition to Forms 3, 4, and 5 in
accordance with Section 16(a) of the Securities
Exchange Act of 1934 and the rules thereunder;

2)  to do and perform any and all acts for an on
behalf of the undersigned that may be necessary
or desirable to complete and execute any such
Form ID, Form 3, 4, or 5 and timely file such
form with the United States Securities and
Exchange Commission and any stock exchange or
similar authority; and

3)  to take any other action of any type
whatsoever in connection with the foregoing
which, in the opinion of such attorney-in-fact,
may be of benefit to, in the best interest of, or
legally required by, the undersigned, it being
understood that the documents executed by such
attorney-in-fact on behalf of the undersigned
pursuant to this Power of Attorney shall be in
such form and shall contain such terms and
conditions as such attorney-in-fact may approve
in such attorney-in-fact's discretion.

        The undersigned hereby grants to such
attorney-in-fact full power and authority to do
and perform any and every act and thing
whatsoever requisite, necessary, or proper to be
done in the exercise of any of the rights and
powers herein granted, as fully to all intents
and purposes as the undersigned might or could do
if personally present, with full power of
substitution or revocation, hereby ratifying and
confirming all that such attorney-in-fact, or
such attorney-in-fact's substitute or
substitutes, shall lawfully do or cause to be
done by virtue of this power of attorney and the
rights and powers herein granted.  The
undersigned acknowledges that the foregoing
attorney-in-fact, in serving in such capacity at
the request of the undersigned, is not assuming,
nor is the company assuming, any of the
undersigned's responsibilities to comply with
Section 16 of the Securities Exchange Act of
1934.

        This Power of Attorney shall remain in
full force and effect until the undersigned is no
longer required to file Forms 3, 4, and 5 with
respect to the undersigned's holdings of and
transactions in securities issued by the company,
unless earlier revoked by the undersigned in a
signed writing delivered to the foregoing
attorney-in-fact.

        IN WITNESS WHEREOF, the undersigned
has caused this Power of Attorney to be executed
as of this 31st day of July, 2006.

/s/ Alicia Fishman Volovick
[Signature]

Please print:  Alicia Fishman Volovick