Consolidated Balance Sheets (USD $)	Dec. 31, 2012	Dec. 31, 2011
CURRENT ASSETS:
Cash and cash equivalents	$ 3,888,400	$ 3,378,006
Short-term investments, available-for-sale	8,434,944	8,148,522
Accounts receivable, net of allowance for doubtful accounts of $41,548 and $37,410	1,277,562	1,124,306
Prepaid expenses and other current assets	581,079	551,258
Total current assets	14,181,985	13,202,092
LONG TERM ASSETS:
Property and equipment, net of accumulated depreciation	1,729,689	1,275,108
Internal use software, net of accumulated amortization	5,539,834	6,174,860
Deferred tax assets, net of current portion	2,175,000	587,830
Other long-term assets	91,951	92,174
Total long term assets	9,536,474	8,129,972
TOTAL ASSETS	23,718,459	21,332,064
CURRENT LIABILITIES:
Accounts payable	855,348	609,248
Accrued expenses	822,740	708,711
Unearned revenue, current portion	7,535,268	7,998,655
Other current liabilities	630,672	215,740
Total current liabilities	9,844,028	9,532,354
LONG TERM LIABILITIES:
Unearned revenue, net of current portion	728,398	489,316
Deferred rent, net of current portion	394,277	568,235
Other long-term liabilities	241,463	73,570
Total long term liabilities	1,364,138	1,131,121
TOTAL LIABILITIES	11,208,166	10,663,475
COMMITMENTS AND CONTINGENCIES (Note 10)
STOCKHOLDERS’ EQUITY:
Preferred stock; $.0001 par value: 2,000,000 shares authorized; no shares issued or outstanding	0	0
Common stock; $.0001 par value: 11,000,000 shares authorized; 8,528,307 and 8,494,290 shares issued; and 8,528,281 and 8,494,264 shares outstanding	853	849
Treasury stock, at cost: 26 and 26 shares	(129)	(129)
Additional paid in capital	353,077,517	352,761,746
Accumulated other comprehensive gain	1,281	781
Accumulated deficit	(340,569,229)	(342,094,658)
Total stockholders’ equity	12,510,293	10,668,589
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 23,718,459	$ 21,332,064