Statement of Stockholder's Equity (USD $)	Common Stock In July 2004	Common Stock In August 2004	Common Stock In December 2004	Common Stock In April 2005	Common Stock In August 2005, valued at $2.79 per share	Common Stock In August 2005, valued at $2.92 per share	Common Stock In February 2006	Common Stock In May 2006	Common Stock In June 2006	Common Stock In November 2006	Common Stock In February 2007	Common Stock In March 2007	Common Stock In April 2007	Common Stock In October 2007, valued at $0.68 per share	Common Stock In October 2007, valued at $0.90 per share	Common Stock In November 2007	Common Stock In March 2008	Common Stock In August 2008	Common Stock At $0.25 per share	Common Stock At $0.25 per share, pursant to November 2008 adjusted stock offering	Common Stock At $0.50 per share	Common Stock In January 2009	Common Stock At $0.001 per share	Common Stock At $1.00 per share	Common Stock In July 2009	Common Stock In August 2010	Common Stock In December 2010	Common Stock At $0.345 per share	Common Stock In November 2010	Common Stock In March 2011	Common Stock In June 2011	Common Stock At $0.60 per share	Common Stock In September 2011	Common Stock In May 2011 through August 2011	Common Stock Common Stock At $1.013 per share	Common Stock Common Stock At $1.64 Per Share	Common Stock Common Stock at $1.197 per share	Common Stock Common Stock at $1.67 Per Share	Common Stock Common Stock at $1.58 per share	Common Stock Common Stock at $1.66 per share	Common Stock Common Stock at $1.97 per share	Common Stock Common Stock at $1.897 per share	Common Stock Common Stock at $2.60 per share	Common Stock Common Stock at $2.073 per share	Common Stock Common Stock at $2.64 per share	Common Stock Common Stock at $2.19 per share	Common Stock Common Stock at $1.68 per share	Common Stock Common Stock at $1.80 per share	Common Stock Common Stock at $1.81 per share	Common Stock Common Stock at $1.88 per share	Common Stock Common Stock at $1.92 per share	Common Stock Common Stock at $1.53 per share	Common Stock Common Stock at $1.60 per share	Common Stock Common Stock at $1.667 per share	Common Stock Common Stock at $1.93 per share	Common Stock Common Stock at $1.51 per share	Common Stock Common Stock at $1.70 per share	Common Stock Common Stock at $1.667 in March 2012	Common Stock Common Stock at $0.65 per share	Common Stock Common Stock at $1.25 per share	Common Stock Common Stock at $0.65 - $2.70 per share	Common Stock Common Stock at $0.34 per share	Common Stock Common Stock at $2.23 per share	Common Stock	Common Stock Common Stock at $2.87 per share	Paid-In Capital In July 2004	Paid-In Capital In August 2004	Paid-In Capital In December 2004	Paid-In Capital In April 2005	Paid-In Capital In May 2005	Paid-In Capital In August 2005, valued at $2.79 per share	Paid-In Capital In August 2005, valued at $2.92 per share	Paid-In Capital In February 2006	Paid-In Capital In May 2006	Paid-In Capital In June 2006	Paid-In Capital In November 2006	Paid-In Capital In February 2007	Paid-In Capital In March 2007	Paid-In Capital In April 2007	Paid-In Capital In October 2007, valued at $0.68 per share	Paid-In Capital In October 2007, valued at $0.90 per share	Paid-In Capital In November 2007	Paid-In Capital In March 2008	Paid-In Capital In August 2008	Paid-In Capital At $0.25 per share	Paid-In Capital At $0.25 per share, pursant to November 2008 adjusted stock offering	Paid-In Capital At $0.50 per share	Paid-In Capital In January 2009	Paid-In Capital At $1.00 per share	Paid-In Capital In July 2009	Paid-In Capital In August 2010	Paid-In Capital In December 2010	Paid-In Capital At $0.345 per share	Paid-In Capital In November 2010	Paid-In Capital In March 2011	Paid-In Capital In June 2011	Paid-In Capital In September 2005	Paid-In Capital In October 2005	Paid-In Capital In December 2005	Paid-In Capital In February 2006, valued at $1.01 per share	Paid-In Capital In February 2006, valued at $1.09 per share	Paid-In Capital In April 2007, valued at $0.69 per share	Paid-In Capital In April 2007, valued at $0.63 per share	Paid-In Capital In May 2007	Paid-In Capital In October 2007, valued at $0.61 per share	Paid-In Capital In October 2007, valued at $0.78 per share	Paid-In Capital In December 2007	Paid-In Capital In May 2008	Paid-In Capital In November 2008	Paid-In Capital In January 2008	Paid-In Capital In July 2008	Paid-In Capital In February 2009	Paid-In Capital In June 2009	Paid-In Capital In January 2010	Paid-In Capital In March 2010	Paid-In Capital In April 2011	Paid-In Capital In May 2011	Paid-In Capital At $0.60 per share	Paid-In Capital In May 2011 through August 2011	Paid-In Capital Common Stock At $1.013 per share	Paid-In Capital Common Stock At $1.64 Per Share	Paid-In Capital Common Stock at $1.197 per share	Paid-In Capital Common Stock at $1.67 Per Share	Paid-In Capital Common Stock at $1.58 per share	Paid-In Capital Common Stock at $1.66 per share	Paid-In Capital Common Stock at $1.97 per share	Paid-In Capital Common Stock at $1.897 per share	Paid-In Capital Common Stock at $2.60 per share	Paid-In Capital Common Stock at $2.073 per share	Paid-In Capital Common Stock at $2.64 per share	Paid-In Capital Common Stock at $2.19 per share	Paid-In Capital Common Stock at $1.68 per share	Paid-In Capital Common Stock at $1.80 per share	Paid-In Capital Common Stock at $1.81 per share	Paid-In Capital Common Stock at $1.88 per share	Paid-In Capital Common Stock at $1.92 per share	Paid-In Capital Common Stock at $1.53 per share	Paid-In Capital Common Stock at $1.60 per share	Paid-In Capital Common Stock at $1.667 per share	Paid-In Capital Common Stock at $1.93 per share	Paid-In Capital Common Stock at $1.51 per share	Paid-In Capital Common Stock at $1.70 per share	Paid-In Capital Common Stock at $1.667 in March 2012	Paid-In Capital Common Stock at $0.65 per share	Paid-In Capital Common Stock at $1.25 per share	Paid-In Capital Common Stock at $0.65 - $2.70 per share	Paid-In Capital Paid-In Capital in March 2012	Paid-In Capital Paid-In Capital in March 2012 at $1.37 per share	Paid-In Capital Common Stock at $0.34 per share	Paid-In Capital Common Stock at $2.23 per share	Paid-In Capital	Paid-In Capital Common Stock at $2.87 per share	Subscription Receivable / Receivable for Issuance of Common Stock	Deferred Charges In March 2007	Deferred Charges In March 2008	Deferred Charges	Unrealized Loss On Securities	Accumulated Deficit	Deficit Accumulated During Development Stage	In September 2011 At $1.45	Paid-In Capital In December 2011	Paid-In Capital In January 2010, valued at $1.83	Paid-In Capital In August 2010, valued at $1.31 per share	Paid-In Capital In December 2010, valued at $1.14 per share	Paid-In Capital In April 2011, valued at $0.98 per share	Paid-In Capital In May 2011, valued at $0.97 per share	Paid-In Capital In November 2011, valued at $0.53 per share	Total
Beginning Equity Balance (Equity) at Dec. 31, 2002																																																																$ 1
Beginning Balance (Shares) at Dec. 31, 2002																																																																100
Retroactive recapitalization upon reverse acquisition (Equity)																																																																706																																																																																							(706)
Retroactive recapitalization upon reverse acquisition (Shares)																																																																706,973
Ending Balance (Equity) at Dec. 31, 2003																																																																707																																																																																							(706)							(15,827)										(15,826)
Ending Balance (Shares) at Dec. 31, 2003																																																																707,073
Common stock issued to founders (Equity)																																																																13,293																																																																																							(13,293)
Common stock issued to founders (Shares)																																																																13,292,927
Common stock issued for future services (Equity)	1,600	638																																																																254,400	74,362																																																																																																					331,000
Common stock issued for future services (Shares)	1,600,000	637,500
Common stock issued at merger (Equity)																																																																2,000																																																																																							(2,000)
Common stock issued at merger (Shares)																																																																2,000,000
Conversion of note payable (Equity)			187																																																																	29,813																																																																																																				30,000
Conversion of note payable (Shares)			187,500
Net income/(loss) for the period																																																																																																																																																															(722,146)									(722,146)
Ending Balance (Equity) at Dec. 31, 2004																																																																18,425																																																																																							342,576							(15,827)	(722,146)									(376,972)
Ending Balance (Shares) at Dec. 31, 2004																																																																18,425,000
Common stock issued for future services (Equity)					210	200																																																																	585,290	583,800																																																																																																1,169,500
Common stock issued for future services (Shares)					210,000	200,000
Conversion of note payable (Equity)																																																																3,119						495,881																																																																																																		499,000
Conversion of note payable (Shares)																																																																3,118,750
Common stock issued in private placement (Equity)				4,000																																																																	996,000																																																																																																			1,000,000
Common stock issued in private placement (Shares)				4,000,000
Subscription receivable																																																																																																																																																									(6,500)															(6,500)
Warrants issued for services																																																																						37,000																											24,200	15,900																																																																						77,100
Warrants issued for future services																																																																																																			435,060																																																																					435,060
Deferred charges for common stock issued for future services																																																																																																																																																												(584,000)												(584,000)
Amortization of deferred charges																																																																																																																																																												265,455												265,455
Exercise of warrants (Equity)																																																																300																																																																																							74,700																	75,000
Exercise of warrants (Shares)																																																																300,000
Net income/(loss) for the period																																																																																																																																																															(1,721,765)									(1,721,765)
Ending Balance (Equity) at Dec. 31, 2005																																																																26,254																																																																																							3,590,407		(6,500)			(318,545)		(15,827)	(2,443,911)									831,878
Ending Balance (Shares) at Dec. 31, 2005																																																																26,253,750
Common stock issued for future services (Equity)							300	400	25	60																																																															269,700	619,600	36,225	29,340																																																																																												955,650
Common stock issued for future services (Shares)							300,000	400,000	25,000	60,000
Common stock issued in private placement (Equity)																					850																																																																																																																																		424,150																	425,000
Common stock issued in private placement (Shares)																					850,000
Subscription receivable																																																																																																																																																									6,500															6,500
Warrants issued for services																																																																																																	66,500																																																																							66,500
Warrants issued for future services																																																																											465,996																																																																																													465,996
Amortization of deferred charges																																																																																																																																																												318,545												318,545
Options issued for services																																																																																																				428,888																																																																				428,888
Contributed capital related to accrued interest																																																																																																																																																							35,624																	35,624
Unrealized gain (loss) on securities																																																																																																																																																													(26,000)											(26,000)
Net income/(loss) for the period																																																																																																																																																															(2,933,809)									(2,933,809)
Ending Balance (Equity) at Dec. 31, 2006																																																																27,889																																																																																							5,966,430						(26,000)	(15,827)	(5,377,720)									574,772
Ending Balance (Shares) at Dec. 31, 2006																																																																27,888,750
Common stock issued for future services (Equity)											152	1,000																																																																	106,098	579,000																																																																																										686,250
Common stock issued for future services (Shares)											151,785	1,000,000
Common stock issued in private placement (Equity)																					2,482											1,768																																																							1,238,518																															1,058,756																																																		2,301,524
Common stock issued in private placement (Shares)																					2,482,000											1,767,540
Warrants issued for services																																																																														52,180																			36,370					293,476	140,490	52,946	61,449	52,292	1,159																																																													690,362
Warrants issued for future services																																																																															348,000																																																																																									348,000
Deferred charges for common stock issued for future services																																																																																																																																																										(928,000)														(928,000)
Common stock issued for services and settlement for accounts payable (Equity)													100																																																																																																																																										34,900																	35,000
Common stock issued for services and settlement for accounts payable (Shares)													100,000
Common stock issued for services (Equity)														150	150	400																																																																101,850	134,850	287,600																																																																																						525,000
Common stock issued for services (Shares)														150,000	150,000	400,000
Amortization of deferred charges																																																																																																																																																												773,333												773,333
Options issued for services																																																																																		41,653																		17,589	43,757																																																																			102,999
Unrealized gain (loss) on securities																																																																																																																																																													(32,610)											(32,610)
Common stock subscription rescinded (Equity)																					(400)																																																																																																																																		(199,600)																	(200,000)
Common stock subscription rescinded (Shares)																					(400,000)
Net income/(loss) for the period																																																																																																																																																															(4,223,449)									(4,223,449)
Ending Balance (Equity) at Dec. 31, 2007																																																																33,690																																																																																							10,449,763							(15,827)	(9,601,169)									653,180
Ending Balance (Shares) at Dec. 31, 2007																																																																33,690,075
Common stock issued in private placement (Equity)																																690																																																																																						413,310																																																		414,000
Common stock issued in private placement (Shares)																																690,001
Warrants issued for services																																																																														10,885																			27,014					121,713	48,738	31,444			12,487	976,193																																																												1,228,474
Warrants issued for future services																																																																																			332,000																																																																								(332,000)
Common stock issued for services (Equity)																	100	200																																																																	74,900	359,800																																																																																				435,000
Common stock issued for services (Shares)																	100,000	200,000
Amortization of deferred charges																																																																																																																																																												431,337												431,337
Exercise of warrants (Equity)																			320	641	270																																																																79,680	159,629	134,730																																																																																	375,270
Exercise of warrants (Shares)																			320,000	641,080	270,000
Options issued for services																																																																																		286,803		525,263																									6,439	30,750	114,519																																																									963,774
Receivable for the issuance of common stock																																																																																																																																																									(12,500)															(12,500)
Realized loss reclassification																																																																																																																																																													58,610											58,610
Net income/(loss) for the period																																																																																																																																																															(4,340,607)									(4,340,607)
Ending Balance (Equity) at Dec. 31, 2008																																																																35,911																																																																																							14,196,060		(12,500)			(55,330)		(15,827)	(13,941,776)									206,538
Beginning Balance (Shares) at Dec. 31, 2008																																																																35,911,156
Common stock issued in private placement (Equity)																																																																2,480																																																	852,520																																																							855,000
Common stock issued in private placement (Shares)																																																																2,479,500
Warrants issued for services																																																																																																																	177,881																																																							177,881
Common stock issued for services and settlement for accounts payable (Equity)																						100																																										145																								24,900																									49,855																																																							75,000
Common stock issued for services and settlement for accounts payable (Shares)																						100,000																																										145,000
Common stock issued for services (Equity)																						100			100																																							116																								57,900		74,900																							39,884																																																							173,000
Common stock issued for services (Shares)																						100,000			100,000																																							116,000
Amortization of deferred charges																																																																																																																																																												55,330												55,330
Exercise of warrants (Equity)																							400	355																																																														1,279			354,646																				318,555																																																											675,234
Exercise of warrants (Shares)																							400,000	355,000																																																														1,279,336
Options issued for services																																																																																		199,234		623,246				13,136																					61,346	13,583	67,838	9,583	21,085																																																							1,009,051
Rights to purchase shares																																																																																								132,058																																																																																132,058
Exercise of purchase right agreement (Equity)																						181
Exercise of purchase right agreement (Shares)																						180,550																																																																		44,957
Contribution of accrued payroll																																																																																																																52,129																																																								52,129
Payment for issuance of common stock																																																																																																																																																									12,500															12,500
Net income/(loss) for the period																																																																																																																																																															(2,721,871)									(2,721,871)
Ending Balance (Equity) at Dec. 31, 2009																																																																41,167																																																																																							17,385,295							(15,827)	(16,663,647)									746,988
Ending Balance (Shares) at Dec. 31, 2009																																																																41,166,542
Common stock issued in private placement (Equity)																																																																1,500																									1,498,500																																																																															1,500,000
Common stock issued in private placement (Shares)																																																																1,500,000
Warrants issued for services																																																																																																																		580,167	214,063																																				213,459																	1,007,689
Common stock issued for services (Equity)																										4	10		5																																																														5,996	11,990		4,645																																																																										22,650
Common stock issued for services (Shares)																										4,800	10,000		5,000
Exercise of warrants (Equity)																			947		25			283				10																																																									235,853		12,475		282,218				3,440
Exercise of warrants (Shares)																			947,200		25,000			282,500				10,000
Exercise of options (Equity)																			15																																																																		3,735																																																																																			3,750
Exercise of options (Shares)																			15,000
Options issued for services																																																																																		174,866		643,812							27,434	286,002																	31,478	14,873	74,061																																																									1,252,526
Net income/(loss) for the period																																																																																																																																																															(3,713,232)									(3,713,232)
Ending Balance (Equity) at Dec. 31, 2010																																																																43,996																																																																																							21,704,361							(15,827)	(20,376,879)
Ending Balance (Shares) at Dec. 31, 2010																																																																43,966,042
Common stock issued in private placement (Equity)																								1,000																																																																	999,000																																																																															1,000,000
Common stock issued in private placement (Shares)																								1,000,000
Warrants issued for services																																																																																																																		36,585	64,983	109,820																																													1,288	306,765						303,758
Common stock issued for services (Equity)																														10	10		10	2																																																													14,490	10,390																							2,161																																									14,490								41,563
Common stock issued for services (Shares)																														10,000	10,000		10,000	2,018
Options issued for services																																																																																				383,881							65,447	212,136																	26,648	285	39,829						79,702		17,204																																										53,124						4,384	628,911
Common stock issued for commitment shares (Equity)																																																																151																																																																																							162,746																	162,896
Common stock issued for commitment shares (Shares)																																																																150,830
Common stock issued to institutional investor (Equity)																																																																185																																																																																							199,815
Common stock issued to institutional investor (Shares)																																																																185,185
Common stock issued for additional commitment shares (Equity)																																																																3																																																																																							3,467																	3,470
Common stock issued for additional commitment shares (Shares)																																																																3,017
Net income/(loss) for the period																																																																																																																																																															(3,482,622)									(3,482,622)
Ending Balance (Equity) at Dec. 31, 2011																																																																45,337																																																																																							24,513,000							(15,827)	(23,859,501)									683,009
Ending Balance (Shares) at Dec. 31, 2011																																																																45,337,092
Subscription receivable
Warrants issued for services																																																																																																																																																				6,855													39,067				27,455			73,377
Common stock issued for services and settlement for accounts payable (Equity)																																																																																																																																																																								1,607
Common stock issued for services (Equity)																																																													1																																																																																					1,606
Common stock issued for services (Shares)																																																													1,406
Amortization of deferred charges
Exercise of warrants (Equity)																																																												40		20																																																																																			49,960				6,880																			219,400
Exercise of warrants (Shares)																																																												40,000		20,000
Exercise of options (Equity)																																																											250																																																																																					162,250																								162,500
Exercise of options (Shares)																																																											250,000
Options issued for services																																																																																																																							10,233																												44,309	21,798													12,778		16,317	21,207		12,061	6,540	145,243
Contribution of accrued payroll
Common stock issued for commitment shares (Equity)																																									3		5		3			3		3	3		3		3		6						3																																																															5,940		11,760		7,962			5,428		5,669	5,790		4,824		5,820		10,252								6,725
Common stock issued for commitment shares (Shares)																																									3,017		4,625		3,017			3,017		3,017	3,017		3,017		3,017		6,034						3,017
Common stock issued to institutional investor (Equity)																																			198		167		317	120		158		97		92	119		221			131		120		132		119																																																														199,802		199,832		499,682	199,880		299,841		199,904		199,908	199,882		399,778			199,870		199,882		199,867		199,880																									2,999,998
Common stock issued to institutional investor (Shares)																																			197,433		167,084		316,455	120,482		158,144		96,479		91,324	119,048		220,994			130,719		119,976		132,450		119,261
Common stock issued for additional commitment shares (Equity)																																				3		3																											7																																																								4,945		5,035																													21,638																101,836
Common stock issued for additional commitment shares (Shares)																																				3,017		3,017																											7,542
Net income/(loss) for the period																																																																																																																																																															(871,346)									(871,346)
Ending Balance (Equity) at Mar. 31, 2012																																																																$ 47,687																																																																																							$ 28,252,112							$ (15,827)	$ (24,730,847)									$ 3,553,125
Ending Balance (Shares) at Mar. 31, 2012																																																																47,686,618