Note 5 - Intangible Assets (Detail) - A summary of acquired intangible assets for the three months ended June 30, 2011 is as follows: (USD $)	3 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended		3 Months Ended	9 Months Ended		3 Months Ended	9 Months Ended		3 Months Ended	9 Months Ended		3 Months Ended	9 Months Ended		3 Months Ended	9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012 Surname Domain Names Indefinite Life [Member]	Sep. 30, 2012 Surname Domain Names Indefinite Life [Member]	Jul. 11, 2012 Surname Domain Names Indefinite Life [Member]	Sep. 30, 2012 Direct Navigation Domain Names Indefinite Life [Member]	Sep. 30, 2012 Direct Navigation Domain Names Indefinite Life [Member]	Jul. 11, 2012 Direct Navigation Domain Names Indefinite Life [Member]	Sep. 30, 2012 Technology 2 to 7 years [Member]	Sep. 30, 2012 Technology 2 to 7 years [Member]	Jul. 11, 2012 Technology 2 to 7 years [Member]	Sep. 30, 2012 Brand 7 Years [Member]	Sep. 30, 2012 Brand 7 Years [Member]	Jul. 11, 2012 Brand 7 Years [Member]	Sep. 30, 2012 Customer Relationships 4 to 7 Years [Member]	Sep. 30, 2012 Customer Relationships 4 to 7 Years [Member]	Jul. 11, 2012 Customer Relationships 4 to 7 Years [Member]	Sep. 30, 2012 Total [Member]	Sep. 30, 2012 Total [Member]	Jul. 11, 2012 Total [Member]
Net book value,												$ 227,430	$ 155,610		$ 571,930	$ 485,110		$ 2,512,660	$ 2,161,420
Net book value,						12,120,077	12,115,858		2,050,493	2,035,337
Net book value,			17,482,590																		17,482,590	16,953,335
Acquisition of domain names									3,664												3,664
Acquisition of domain names									3,664												3,664
Sales of domain names	15,142	8,816	38,181	29,907	(2,596)	(6,815)		(12,546)	(31,366)											15,142	38,181
Sales of domain names	(15,142)	(8,816)	(38,181)	(29,907)	2,596	6,815		12,546	31,366											(15,142)	(38,181)
Amortization expense	219,030	201,180	657,090	785,920							(35,910)	(107,730)		(43,410)	(130,230)		(175,620)	(526,860)		(254,940)	(764,820)
Net book value,											119,700	119,700	155,610	441,700	441,700	485,110	1,985,800	1,985,800	2,161,420
Net book value,					12,113,262	12,113,262	12,115,858	2,022,791	2,022,791	2,035,337
Net book value,	$ 16,683,253		$ 16,683,253																	$ 16,683,253	$ 16,683,253	$ 16,953,335