Condensed Balance Sheets (USD $)	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 465,913	$ 546,407	[1]
Short-term investments	748,941	749,450	[1]
Interest receivable	166	175	[1]
Total assets	1,215,020	1,296,032	[1]
Current liabilities:
Accounts payable	8,026	886	[1]
Accrued liabilities	7,574	0	[1]
Total liabilities	15,600	886	[1]
Commitments and contingencies			[1]
Stockholders' equity:
Common stock	50,004	50,004	[1]
Additional paid in capital	10,956,771	10,941,471	[1]
Accumulated deficit	(9,807,355)	(9,696,329)	[1]
Total stockholders' equity	1,199,420	1,295,146	[1]
Total liabilities and stockholders' equity	$ 1,215,020	$ 1,296,032	[1]

[1] Derived and condensed from the audited financial statements as of December 31, 2010.