CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (18,741)	$ (17,996)
Adjustments required to reconcile net loss to net cash used in operating activities
Share based compensation	521	532
Depreciation and impairment of fixed assets	1,801	1,455
Financial expenses, net (mainly exchange differences)	(73)	(27)
Changes in accrued liability for employee rights upon retirement	77	271
Gain on amounts funded in respect of employee rights upon retirement	(16)	(4)
Gain on sale of fixed assets	0	8
Changes in operating assets and liabilities:
Increase (decrease) in deferred revenues	149	(2,282)
Decrease in inventories	652	0
Decrease (increase) in accounts receivable	2,049	(1,703)
Increase (decrease) in accounts payable and accruals	4,770	(1,007)
Net cash used in operating activities	(8,811)	(20,753)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment	(4,016)	(5,473)
Amounts funded in respect of employee rights upon retirement, net	(77)	(60)
Net cash used in investing activities	(4,093)	(5,533)
CASH FLOWS FROM FINANCING ACTIVITIES:
Issuance of shares, net of issuance cost	20,650	0
Exercise of options	259	27
Net cash provided by financing activities	20,909	27
EFFECT OF EXCHANGE RATE CHANGES ON CASH	149	(46)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	8,154	(26,305)
BALANCE OF CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	35,900	81,266
BALANCE OF CASH AND CASH EQUIVALENTS AT END OF PERIOD	44,054	54,961
SUPPLEMENTARY INFORMATION ON INVESTING AND FINANCING ACTIVITIES NOT INVOLVING CASH FLOWS:
Purchase of property and equipment	1,995	712
Issuance cost not yet paid and accruals - other	$ 60	$ 5