Condensed Balance Sheets (USD $)	Mar. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 770,363	$ 542,215
Investments in available-for-sale securities	1,683,480	1,932,801
Other current assets	19,187	29,245
Total current assets	2,473,030	2,504,261
Total Assets	2,473,030	2,504,261
Current liabilities:
Accounts payable	36,259	18,000
Conversion feature liability	68,725	70,786
Total current liabilities	104,984	88,786
Commitments and contingencies
Redeemable convertible preferred stock, $0.01 par value, 1,000,000 shares authorized; 168 shares issued and outstanding ($168,496 aggregate liquidation value)	168,496	168,496
Stockholders’ equity:
Common stock, $0.01 par value, 100,000,000 shares authorized; 9,032,979 and 8,949,645 shares issued and outstanding at March 31, 2015 and December 31, 2014, respectively	90,329	89,496
Common stock to be issued	12,500	12,500
Additional paid-in capital	64,479,177	64,467,510
Accumulated deficit	(62,391,099)	(62,330,316)
Accumulated other comprehensive income	8,643	7,789
Total stockholders’ equity	2,199,550	2,246,979
Total liabilities and stockholders’ equity	$ 2,473,030	$ 2,504,261