POWER OF ATTORNEY



	The undersigned constitutes and appoints Hannah Frank
and John Kahle, and each of them, as the undersigned's true and
lawful attorney-in-fact and agent, with full power of substitution
and resubstitution, for the undersigned and in the undersigned's
name, place and stead, to sign any and all SEC statements of
beneficial pownership of securities on Forms 3, 4 and 5 as required
under Section 16(a) of the Securities Exchange Act of 1934, and to
file the same with all exhibits thereto, and other documents in
connection therewith, with the Securities and Exchange Commission,
granting unto said attorney-in-fact and agent full power and
authority to do and perform each act and thing requisite and
necessary to be done under said Section 16(a), as fully to all
intents and purposes as the undersigned might or could do in
person, hereby ratifying and confirming all that said
attorney-in-fact and agent may lawfully do or cause to be done
by virtue hereof.

	A copy of this power of attorney shall be filed with the
Securities and Exchange Commission.  The authorization set forth
above shall continue in full force and effect until the undersigned
revokes such authorization by written instructions to the
attorney-in-fact.


Dated: October 19, 2004.


	/s/ Gary P. Critser
	Signature of Reporting Person


	Gary P. Critser, Director
	Name and Title