------------------------ ----------------------
CUSIP NO. 000000000 Schedule 13D Page 12 of 13 Pages
------------------------ ----------------------
EXHIBIT 1
---------
GENERAL ATLANTIC PARTNERS, LLC
0 XXXXXXXX XXXXX
XXXXXXXXX, XX 00000
January 4, 2005
POWER OF ATTORNEY
The undersigned, General Atlantic Partners, LLC, a Delaware limited
liability company, with its principal office at 0 Xxxxxxxx Xxxxx, Xxxxxxxxx,
Xxxxxxxxxxx, Xxxxxx Xxxxxx xx Xxxxxxx (the "Limited Liability Company"), by its
Executive Managing Member, Xxxxxx X. Xxxxxxx, a U.S. citizen, of full legal age,
hereby constitutes and appoints Xxxxxx X. Xxxxxx, a U.S. citizen, of full legal
age, its true and lawful attorney-in-fact and agent, in any and all capacities,
to execute and deliver any and all documents and instruments and to make any
governmental filings on behalf of the Limited Liability Company as fully to all
intents and purposes as a Managing Member of the Limited Liability Company might
or could do in person, hereby ratifying and confirming all that said
attorney-in-fact may lawfully do or cause to be done. This power of attorney
shall expire on January 6, 2006.
GENERAL ATLANTIC PARTNERS, LLC
By: /s/ Xxxxxx X. Xxxxxxx
-----------------------------
Xxxxxx X. Xxxxxxx
Executive Managing Member
STATE OF CONNECTICUT )
) : ss.
COUNTY OF FAIRFIELD )
On the 4th day of January 2005, before me personally came Xxxxxx X.
Xxxxxxx, to me known, and known to me to be the individual described in, and who
executed the foregoing document, and he acknowledged to me that he executed the
same.
-------------------------------
Notary Public