EXHIBIT 10.13

                                 SITESMITH, INC.

                       2000 EXECUTIVE STOCK INCENTIVE PLAN


     1. PURPOSES OF THE PLAN. The purposes of this Executive Stock Plan are to
attract and retain the best available personnel for executive officer positions
with the Company and to provide additional incentive to such persons and to
other person eligible under the Plan to promote the success of the Company's
business. Options granted under the Plan may be Incentive Stock Options (as
defined under Section 422 of the Code) or Nonstatutory Stock Options, as
determined by the Administrator at the time of grant of an Option and subject to
the applicable provisions of Section 422 of the Code, as amended, and the
regulations promulgated thereunder. Stock Purchase Rights may also be granted
under the Plan.

     2. DEFINITIONS. As used herein, the following definitions shall apply:

          (a) "ADMINISTRATOR" means the Board or its Committee appointed
pursuant to Section 4 of the Plan.

          (b) "AFFILIATE" means an entity other than a Subsidiary in which the
Company owns an equity interest or which, together with the Company, is under
common control of a third person or entity.

          (c)  "APPLICABLE LAWS" means the legal requirements relating to
the administration of stock option and restricted stock purchase plans under
applicable U.S. state corporate laws, U.S. federal and applicable state
securities laws, the Code, any Stock Exchange rules or regulations and the
applicable laws of any other country or jurisdiction where Options or Stock
Purchase Rights are granted under the Plan, as such laws, rules, regulations and
requirements shall be in place from time to time.

          (d) "BOARD" means the Board of Directors of the Company.

          (e) "CHANGE OF CONTROL" means a sale of all or substantially all of
the Company's assets, or any merger or consolidation of the Company with or into
another corporation other than a merger or consolidation in which the holders of
more than 50% of the shares of capital stock of the Company outstanding
immediately prior to such transaction continue to hold (either by the voting
securities remaining outstanding or by their being converted into voting
securities of the surviving entity) more than 50% of the total voting power
represented by the voting securities of the Company, or such surviving entity,
outstanding immediately after such transaction.

          (f) "CODE" means the Internal Revenue Code of 1986, as amended.

          (g) "COMMITTEE" means one or more committees or subcommittees of the
Board appointed by the Board to administer the Plan in accordance with Section 4
below.

          (h) "COMMON STOCK" means the Common Stock of the Company.




          (i) "COMPANY" means SiteSmith, Inc., a Delaware corporation.

          (j) "CONSULTANT" means any person, including an advisor, who renders
services to the Company, or any Parent, Subsidiary or Affiliate, and is
compensated for such services, and any Director of the Company whether
compensated for such services or not.

          (k) "CONTINUOUS SERVICE STATUS" means the absence of any interruption
or termination of service as an Employee or Consultant. Continuous Service
Status shall not be considered interrupted in the case of: (i) sick leave; (ii)
military leave; (iii) any other leave of absence approved by the Administrator,
provided that such leave is for a period of not more than 90 days, unless
reemployment upon the expiration of such leave is guaranteed by contract or
statute, or unless provided otherwise pursuant to Company policy adopted from
time to time; or (iv) in the case of transfers between locations of the Company
or between the Company, its Parents, Subsidiaries or Affiliates or their
respective successors. A change in status from an Employee to a Consultant or
from a Consultant to an Employee will not constitute an interruption of
Continuous Service Status.

          (l) "CORPORATE TRANSACTION" means a sale of all or substantially all
of the Company's assets, or a merger, consolidation or other capital
reorganization of the Company with or into another corporation and includes a
Change of Control.

          (m) "DIRECTOR" means a member of the Board.

          (n) "EMPLOYEE" means any person, including officers and Directors,
employed by the Company or any Parent, Subsidiary or Affiliate of the Company.
The payment by the Company of a director's fee to a Director shall not be
sufficient to constitute "employment" of such Director by the Company.

          (o) "EXCHANGE ACT" means the Securities Exchange Act of 1934, as
amended.

          (p) "FAIR MARKET VALUE" means, as of any date, the fair market value
of Common Stock determined by the Administrator in good faith on such basis as
it deems appropriate and applied consistently with respect to Participants.
Whenever possible, the determination of Fair Market Value shall be based upon
the closing price for the Shares as reported in the WALL STREET JOURNAL for the
applicable date.

          (q) "INCENTIVE STOCK OPTION" means an Option intended to qualify as an
incentive stock option within the meaning of Section 422 of the Code, as
designated in the applicable Option Agreement.

          (r) "LISTED SECURITY" means any security of the Company that is listed
or approved for listing on a national securities exchange or designated or
approved for designation as a national market system security on an interdealer
quotation system by the National Association of Securities Dealers, Inc.

          (s) "NAMED EXECUTIVE" means any individual who, on the last day of the
Company's fiscal year, is the chief executive officer of the Company (or is
acting in such


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capacity) or among the four most highly compensated officers of the Company
(other than the chief executive officer). Such officer status shall be
determined pursuant to the executive compensation disclosure rules under the
Exchange Act.

          (t) "NONSTATUTORY STOCK OPTION" means an Option not intended to
qualify as an Incentive Stock Option, as designated in the applicable Option
Agreement.

          (u) "OPTION" means a stock option granted pursuant to the Plan.

          (v) "OPTION AGREEMENT" means a written document, the form(s) of which
shall be approved from time to time by the Administrator, reflecting the terms
of an Option granted under the Plan and includes any documents attached to or
incorporated into such Option Agreement, including, but not limited to, a notice
of stock option grant and a form of exercise notice.

          (w) "OPTION EXCHANGE PROGRAM" means a program approved by the
Administrator whereby outstanding Options are exchanged for Options with a lower
exercise price or are amended to decrease the exercise price as a result of a
decline in the Fair Market Value of the Common Stock.

          (x) "OPTIONED STOCK" means the Common Stock subject to an Option or a
Stock Purchase Right.

          (y) "OPTIONEE" means an Employee or Consultant who receives an Option.


          (z) "PARENT" means a "parent corporation," whether now or hereafter
existing, as defined in Section 424(e) of the Code, or any successor provision.

          (aa) "PARTICIPANT" means any holder of one or more Options or Stock
Purchase Rights, or of the Shares issuable or issued upon exercise of such
awards, under the Plan.

          (bb) "PLAN" means this 2000 Executive Stock Incentive Plan.

          (cc) "REPORTING PERSON" means an officer, Director, or greater than
10% stockholder of the Company within the meaning of Rule 16a-2 under the
Exchange Act, who is required to file reports pursuant to Rule 16a-3 under the
Exchange Act.

          (dd) "RESTRICTED STOCK" means shares of Common Stock acquired pursuant
to a grant of a Stock Purchase Right under Section 10 below.


          (ee) "RESTRICTED STOCK PURCHASE AGREEMENT" means a written document,
the form(s) of which shall be approved from time to time by the Administrator,
reflecting the terms of a Stock Purchase Right granted under the Plan and
includes any documents attached to such agreement.


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          (ff) "RULE 16B-3" means Rule 16b-3 promulgated under the Exchange Act,
as the same may be amended from time to time, or any successor provision.

          (gg) "SHARE" means a share of the Common Stock, as adjusted in
accordance with Section 12 of the Plan.


          (hh) "STOCK EXCHANGE" means any stock exchange or consolidated stock
price reporting system on which prices for the Common Stock are quoted at any
given time.

          (ii) "STOCK PURCHASE RIGHT" means the right to purchase Common Stock
pursuant to Section 10 below.

          (jj) "SUBSIDIARY" means a "subsidiary corporation," whether now or
hereafter existing, as defined in Section 424(f) of the Code, or any successor
provision.

          (kk) "TEN PERCENT HOLDER" means a person who owns stock representing
more than 10% of the voting power of all classes of stock of the Company or any
Parent or Subsidiary.

     3. STOCK SUBJECT TO THE PLAN. Subject to the provisions of Section 13 of
the Plan, the maximum aggregate number of Shares that may be sold under the Plan
is 4,000,000 Shares of Common Stock. If an Option expires or becomes
unexercisable for any reason without having been exercised in full, or is
surrendered pursuant to an Option Exchange Program, the unpurchased Shares that
were subject thereto shall, unless the Plan shall have been terminated, become
available for future grant under the Plan. In addition, any Shares of Common
Stock that are retained by the Company upon exercise of an Option or Stock
Purchase Right in order to satisfy the exercise or purchase price for such
Option or Stock Purchase Right or any withholding taxes due with respect to such
exercise shall be treated as not issued and shall continue to be available under
the Plan. Shares issued under the Plan and later repurchased by the Company
pursuant to any repurchase right that the Company may have shall not be
available for future grant under the Plan.

     4.   ADMINISTRATION OF THE PLAN.

          (a) GENERAL. The Plan shall be administered by the Board or a
Committee, or a combination thereof, as determined by the Board. The Plan may be
administered by different administrative bodies with respect to different
classes of Optionees and, if permitted by the Applicable Laws, the Board may
authorize one or more officers to grant Options or Stock Purchase Rights under
the Plan.

          (b) ADMINISTRATION WITH RESPECT TO REPORTING PERSONS. With respect to
Options granted to Reporting Persons and Named Executives, the Plan may (but
need not) be administered so as to permit such Options to qualify for the
exemption set forth in Rule 16b-3 and to qualify as performance-based
compensation under Section 162(m) of the Code.

          (c) COMMITTEE COMPOSITION. If a Committee has been appointed pursuant
to this Section 4, such Committee shall continue to serve in its designated
capacity until otherwise directed by the Board. From time to time the Board may
increase the size of any Committee and


                                       4


appoint additional members thereof, remove members (with or without cause) and
appoint new members in substitution therefor, fill vacancies (however caused)
and remove all members of a Committee and thereafter directly administer the
Plan, all to the extent permitted by the Applicable Laws and, in the case of a
Committee administering the Plan pursuant to Section 4(b) above, to the extent
permitted or required by Rule 16b-3 and Section 162(m) of the Code.

          (d) POWERS OF THE ADMINISTRATOR. Subject to the provisions of the Plan
and in the case of a Committee, the specific duties delegated by the Board to
such Committee, and subject to the approval of any relevant authorities,
including the approval, if required, of any Stock Exchange, the Administrator
shall have the authority, in its discretion:

               (i) to determine the Fair Market Value of the Common Stock, in
accordance with Section 2(p) of the Plan;

               (ii) to select the Consultants and Employees to whom Options and
Stock Purchase Rights or any combination thereof may from time to time be
granted;

               (iii) to determine whether and to what extent Options and Stock
Purchase Rights or any combination thereof are granted;

               (iv) to determine the number of Shares of Common Stock to be
covered by each such award granted hereunder;

               (v) to approve forms of agreement for use under the Plan;

               (vi) to determine the terms and conditions, not inconsistent with
the terms of the Plan, of any award granted hereunder, which terms and
conditions include but are not limited to the exercise or purchase price, the
time or times when Options or Stock Purchase Rights may be exercised (which may
be based on performance criteria), any vesting acceleration or waiver of
forfeiture restrictions, and any restriction or limitation regarding any Option,
Optioned Stock, Stock Purchase Right or Restricted Stock, based in each case on
such factors as the Administrator, in its sole discretion, shall determine;

               (vii) to determine whether and under what circumstances an Option
may be settled in cash under Section 9(f) instead of Common Stock;

               (viii) to reduce the exercise price of any Option to the then
current Fair Market Value if the Fair Market Value of the Common Stock covered
by such Option shall have declined since the date the Option was granted and to
make any other amendments or adjustments to any Option that the Administrator
determines, in its discretion and under the authority granted to it under the
Plan, to be necessary or advisable, provided however that no amendment or
adjustment to an Option that would materially and adversely affect the rights of
any Optionee shall be made without the prior written consent of the Optionee;

               (ix) to determine the terms and restrictions applicable to Stock
Purchase Rights and the Restricted Stock purchased by exercising such Stock
Purchase Rights;


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               (x) to initiate an Option Exchange Program;

               (xi) to construe and interpret the terms of the Plan and awards
granted under the Plan; and

               (xii) in order to fulfill the purposes of the Plan and without
amending the Plan, to modify grants of Options or Stock Purchase Rights to
Participants who are foreign nationals or employed outside of the United States
in order to recognize differences in local law, tax policies or customs.

          (e) EFFECT OF ADMINISTRATOR'S DECISION. All decisions, determinations
and interpretations of the Administrator shall be final and binding on all
Participants.

     5.   ELIGIBILITY.

          (a) RECIPIENTS OF GRANTS. Nonstatutory Stock Options and Stock
Purchase Rights may be granted to Employees and Consultants. Incentive Stock
Options may be granted only to Employees; provided however that Employees of
Affiliates shall not be eligible to receive Incentive Stock Options. An Employee
or Consultant who has been granted an Option or Stock Purchase Right may, if he
or she is otherwise eligible, be granted additional Options or Stock Purchase
Rights.

          (b) TYPE OF OPTION. Each Option shall be designated in the Option
Agreement as either an Incentive Stock Option or a Nonstatutory Stock Option.
However, notwithstanding such designations, to the extent that the aggregate
Fair Market Value of Shares with respect to which Options designated as
Incentive Stock Options are exercisable for the first time by any Optionee
during any calendar year (under all plans of the Company or any Parent or
Subsidiary) exceeds $100,000, such excess Options shall be treated as
Nonstatutory Stock Options. For purposes of this Section 5(b), Incentive Stock
Options shall be taken into account in the order in which they were granted, and
the Fair Market Value of the Shares subject to an Incentive Stock Option shall
be determined as of the date of grant of such Option.

          (c) AT-WILL RELATIONSHIP. The Plan shall not confer upon any
Participant any right with respect to continuation of employment or consulting
relationship with the Company, nor shall it interfere in any way with such
holder's right or the Company's right to terminate his or her employment or
consulting relationship at any time, with or without cause.

     6.   TERM OF PLAN. The Plan shall become effective upon its adoption by the
Board. It shall continue in effect for a term of ten years unless sooner
terminated under Section 15 of the Plan.

     7.   TERM OF OPTION. The term of each Option shall be the term stated in
the Option Agreement; provided, however, that the term shall be no more than ten
years from the date of grant thereof or such shorter term as may be provided in
the Option Agreement. However, in the case of an Incentive Stock Option granted
to an Optionee who, at the time the Option is granted, is a Ten Percent Holder,
the term of such Option shall be five years from the date of grant thereof or
such shorter term as may be provided in the Option Agreement.


                                       6


     8.   OPTION EXERCISE PRICE AND CONSIDERATION.

          (a) The per Share exercise price for the Shares to be issued pursuant
to exercise of an Option shall be such price as is determined by the
Administrator and set forth in the Option Agreement, but shall be subject to the
following:

               (i) In the case of an Incentive Stock Option that is:

                    (A) granted to an Employee who at the time of grant is a Ten
Percent Holder, the per Share exercise price shall be no less than 110% of the
Fair Market Value per Share on the date of grant; and

                    (B) granted to any other Employee, the per Share exercise
price shall be no less than 100% of the Fair Market Value per Share on the date
of grant.

               (ii) In the case of a Nonstatutory Stock Option, the per Share
exercise price shall be such price as is determined by the Administrator.

               (iii) Notwithstanding the foregoing, Options may be granted with
a per Share exercise price other than as required above pursuant to a merger or
other corporate transaction.

          (b) The consideration to be paid for the Shares to be issued upon
exercise of an Option, including the method of payment, shall be determined by
the Administrator (and, in the case of an Incentive Stock Option, shall be
determined at the time of grant) and may consist entirely of (1) cash; (2)
check; (3) delivery of Optionee's promissory note with such recourse, interest,
security and redemption provisions as the Administrator determines to be
appropriate (subject to the provisions of Section 153 of the Delaware General
Corporation Law); (4) delivery of a properly executed exercise notice together
with such other documentation as the Administrator and the broker, if
applicable, shall require to effect exercise of the Option and prompt delivery
to the Company of the sale or loan proceeds required to pay the exercise price
and any applicable withholding taxes; (5) cancellation of indebtedness; (6)
other Shares that have a Fair Market Value on the date of surrender equal to the
aggregate exercise price of the Shares as to which the Option is exercised,
provided that in the case of Shares acquired, directly or indirectly, from the
Company, such Shares must have been owned by the Optionee for more than six
months on the date of surrender (or such other period as may be required to
avoid the Company's incurring an adverse accounting charge); (7) any combination
of the foregoing methods of payment; or (8) such other consideration and method
of payment for the issuance of Shares to the extent permitted under the
Applicable Laws. In making its determination as to the type of consideration to
accept, the Administrator shall consider if acceptance of such consideration may
be reasonably expected to benefit the Company, and the Administrator may refuse
to accept a particular form of consideration at the time of any Option exercise
if, in its sole discretion, acceptance of such form of consideration is not in
the best interests of the Company at such time.


                                       7


     9.   EXERCISE OF OPTION.

          (a) PROCEDURE FOR EXERCISE; RIGHTS AS A STOCKHOLDER. Any Option
granted hereunder shall be exercisable at such times and under such conditions
as determined by the Administrator, consistent with the term of the Plan and
reflected in the Option Agreement, including vesting requirements and/or
performance criteria with respect to the Company and/or the Optionee. The
Administrator shall have the discretion to determine whether and to what extent
the vesting of Options shall be tolled during any unpaid leave of absence.

     An Option may not be exercised for a fraction of a Share.

     An Option shall be deemed exercised when written notice of such exercise
has been given to the Company in accordance with the terms of the Option by the
person entitled to exercise the Option and the Company has received full payment
for the Shares with respect to which the Option is exercised. Full payment may,
as authorized by the Administrator, consist of any consideration and method of
payment allowable under Section 8(b) of the Plan. Until the issuance (as
evidenced by the appropriate entry on the books of the Company or of a duly
authorized transfer agent of the Company) of the stock certificate evidencing
such Shares, no right to vote or receive dividends or any other rights as a
stockholder shall exist with respect to the Optioned Stock, not withstanding the
exercise of the Option. The Company shall issue (or cause to be issued) such
stock certificate promptly upon exercise of the Option. No adjustment will be
made for a dividend or other right for which the record date is prior to the
date the stock certificate is issued, except as provided in Section 12 of the
Plan.

     Exercise of an Option in any manner shall result in a decrease in the
number of Shares that thereafter may be available, both for purposes of the Plan
and for sale under the Option, by the number of Shares as to which the Option is
exercised.

          (b) TERMINATION OF EMPLOYMENT OR CONSULTING RELATIONSHIP. In the event
of termination of an Optionee's Continuous Service Status with the Company, such
Optionee may, but only within three months (or such other period of time, not
less than 30 days, as is determined by the Administrator, with such
determination in the case of an Incentive Stock Option being made at the time of
grant of the Option) after the date of such termination (but in no event later
than the expiration date of the term of such Option as set forth in the Option
Agreement), exercise his or her Option to the extent that the Optionee was
entitled to exercise it at the date of such termination. To the extent that the
Optionee was not entitled to exercise the Option at the date of such
termination, or if the Optionee does not exercise the Option to the extent so
entitled within the time specified above, the Option shall terminate and the
Optioned Stock underlying the unexercised portion of the Option shall revert to
the Plan. No termination shall be deemed to occur and this Section 9(b) shall
not apply if (i) the Optionee is a Consultant who becomes an Employee, or (ii)
the Optionee is an Employee who becomes a Consultant.

          (c) DISABILITY OF OPTIONEE. Notwithstanding Section 9(b) above,

               (i) In the event of termination of an Optionee's Continuous
Service Status as a result of his or her total and permanent disability (within
the meaning of Section


                                       8


22(e)(3) of the Code), such Optionee may, but only within twelve months (or such
other period of time as is determined by the Administrator, with such
determination in the case of an Incentive Stock Option made at the time of grant
of the Option) from the date of such termination (but in no event later than the
expiration date of the term of such Option as set forth in the Option
Agreement), exercise the Option to the extent otherwise entitled to exercise it
at the date of such termination. To the extent that the Optionee was not
entitled to exercise the Option at the date of termination, or if the Optionee
does not exercise such Option to the extent so entitled within the time
specified above, the Option shall terminate and the Optioned Stock underlying
the unexercised portion of the Option shall revert to the Plan.

               (ii) In the event of termination of an Optionee's Continuous
Service Status as a result of a disability which does not fall within the
meaning of total and permanent disability (as set forth in Section 22(e)(3) of
the Code), such Optionee may, but only within twelve months (or such other
period of time as is determined by the Administrator, with such determination in
the case of an Incentive Stock Option made at the time of grant of the Option)
from the date of such termination (but in no event later than the expiration
date of the term of such Option as set forth in the Option Agreement), exercise
the Option to the extent otherwise entitled to exercise it at the date of such
termination. However, to the extent that such Optionee fails to exercise an
Option that is an Incentive Stock Option (within the meaning of Section 422 of
the Code) within three months of the date of such termination, the Option will
not qualify for Incentive Stock Option treatment under the Code. To the extent
that the Optionee was not entitled to exercise the Option at the date of
termination, or if the Optionee does not exercise such Option to the extent so
entitled within the time period specified above, the Option shall terminate and
the Optioned Stock underlying the unexercised portion of the Option shall revert
to the Plan.

          (d) DEATH OF OPTIONEE. Notwithstanding Section 9(b) above, in the
event of the death of an Optionee during the period of Continuous Service Status
since the date of grant of the Option, or within 30 days following termination
of the Optionee's Continuous Service Status, the Option may be exercised, at any
time within twelve months following the date of death (but in no event later
than the expiration date of the term of such Option as set forth in the Option
Agreement), by such Optionee's estate or by a person who acquired the right to
exercise the Option by bequest or inheritance, but only to the extent of the
right to exercise that had accrued at the date of death or, if earlier, the date
of termination of the Optionee's Continuous Service Status. To the extent that
the Optionee was not entitled to exercise the Option at the date of death or
termination, as the case may be, or if the Optionee does not exercise such
Option to the extent so entitled within the time specified above, the Option
shall terminate and the Optioned Stock underlying the unexercised portion of the
Option shall revert to the Plan.

          (e) EXTENSION OF EXERCISE PERIOD. The Administrator shall have full
power and authority to extend the period of time for which an Option is to
remain exercisable following termination of an Optionee's Continuous Status as
an Employee or Consultant from the periods set forth in Sections 9(b), 9(c) and
9(d) above or in the Option Agreement to such greater time as the Board shall
deem appropriate, provided, that in no event shall such Option be exercisable
later than the date of expiration of the term of such Option as set forth in the
Option Agreement.


                                       9


          (f) BUY-OUT PROVISIONS. The Administrator may at any time offer to buy
out for a payment in cash or Shares an Option previously granted under the Plan
based on such terms and conditions as the Administrator shall establish and
communicate to the Optionee at the time such offer is made.

     10.  STOCK PURCHASE RIGHTS.

          (a) RIGHTS TO PURCHASE. When the Administrator determines that it will
offer Stock Purchase Rights under the Plan, it shall advise the offeree in
writing of the terms, conditions and restrictions related to the offer,
including the number of Shares that such person shall be entitled to purchase,
the price to be paid, and the time within which such person must accept such
offer. The purchase price of Shares subject to Stock Purchase Rights shall be as
determined by the Administrator. The offer to purchase Shares subject to Stock
Purchase Rights shall be accepted by execution of a Restricted Stock Purchase
Agreement in the form determined by the Administrator.

          (b) REPURCHASE OPTION. Unless the Administrator determines otherwise,
the Restricted Stock Purchase Agreement shall grant the Company a repurchase
option exercisable upon the voluntary or involuntary termination of the
purchaser's employment with the Company for any reason (including death or
disability). The purchase price for Shares repurchased pursuant to the
Restricted Stock Purchase Agreement shall be the original purchase price paid by
the purchaser and may be paid by cancellation of any indebtedness of the
purchaser to the Company. The repurchase option shall lapse at such rate as the
Administrator may determine.

          (c) OTHER PROVISIONS. The Restricted Stock Purchase Agreement shall
contain such other terms, provisions and conditions not inconsistent with the
Plan as may be determined by the Administrator in its sole discretion. In
addition, the provisions of Restricted Stock Purchase Agreements need not be the
same with respect to each purchaser.

          (d) RIGHTS AS A STOCKHOLDER. Once the Stock Purchase Right is
exercised, the purchaser shall have the rights equivalent to those of a
stockholder, and shall be a stockholder when his or her purchase is entered upon
the records of the duly authorized transfer agent of the Company. No adjustment
will be made for a dividend or other right for which the record date is prior to
the date the Stock Purchase Right is exercised, except as provided in Section 13
of the Plan.

     11.  TAXES.

          (a) As a condition of the exercise of an Option or Stock Purchase
Right granted under the Plan, the Participant (or in the case of the
Participant's death, the person exercising the Option or Stock Purchase Right)
shall make such arrangements as the Administrator may require for the
satisfaction of any applicable federal, state, local or foreign withholding tax
obligations that may arise in connection with the exercise of an Option or Stock
Purchase Right and the issuance of Shares. The Company shall not be required to
issue any Shares under the Plan until such obligations are satisfied. If the
Administrator allows the withholding or surrender of Shares to satisfy a
Participant's withholding obligations under this


                                       10


Section 11 (whether pursuant to Section 11(c), (d) or (e), or otherwise), the
Administrator shall not allow Shares to be withheld or surrendered in excess of
the minimum statutory rates for federal and state tax purposes, including
payroll taxes.

          (b) In the case of an Employee and in the absence of any other
arrangement, the Employee shall be deemed to have directed the Company to
withhold or collect from his or her compensation an amount sufficient to satisfy
such tax obligations from the next payroll payment otherwise payable after the
date of an exercise of the Option or Stock Purchase Right.

          (c) This Section 11(c) shall apply only after the date, if any, upon
which the Common Stock becomes a Listed Security. In the case of a Participant
other than an Employee (or in the case of an Employee where the next payroll
payment is not sufficient to satisfy such tax obligations, with respect to any
remaining tax obligations), in the absence of any other arrangement and to the
extent permitted under the Applicable Laws, the Participant shall be deemed to
have elected to have the Company withhold from the Shares to be issued upon
exercise of the Option or Stock Purchase Right that number of Shares having a
Fair Market Value determined as of the applicable Tax Date (as defined below)
equal to the minimum statutory withholding rates for federal and state tax
purposes, including payroll taxes, applicable to the exercise. For purposes of
this Section 11, the Fair Market Value of the Shares to be withheld shall be
determined on the date that the amount of tax to be withheld is to be determined
under the Applicable Laws (the "TAX DATE").

          (d) If permitted by the Administrator, in its discretion, a
Participant may satisfy his or her tax withholding obligations upon exercise of
an Option or Stock Purchase Right by surrendering to the Company Shares that (i)
in the case of Shares previously acquired from the Company, have been owned by
the Participant for more than six months on the date of surrender, and (ii) have
a Fair Market Value determined as of the applicable Tax Date equal to the
minimum statutory withholding rates for federal and state tax purposes,
including payroll taxes, applicable to the exercise.

          (e) Any election or deemed election by a Participant to have Shares
withheld to satisfy tax withholding obligations under Section 11(c) or (d) above
shall be irrevocable as to the particular Shares as to which the election is
made and shall be subject to the consent or disapproval of the Administrator.
Any election by a Participant under Section 11(d) above must be made on or prior
to the applicable Tax Date.

          (f) In the event an election to have Shares withheld is made by a
Participant and the Tax Date is deferred under Section 83 of the Code because no
election is filed under Section 83(b) of the Code, the Participant shall receive
the full number of Shares with respect to which the Option or Stock Purchase
Right is exercised but such Participant shall be unconditionally obligated to
tender back to the Company the proper number of Shares on the Tax Date.

     12.   NON-TRANSFERABILITY OF OPTIONS AND STOCK PURCHASE RIGHTS. Options and
Stock Purchase Rights may not be sold, pledged, assigned, hypothecated,
transferred or disposed of in any manner other than by will or by the laws of
descent or distribution; provided however


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that the Administrator may in its discretion grant transferable Nonstatutory
Stock Options pursuant to Option Agreements specifying (i) the manner in which
such Nonstatutory Stock Options are transferable and (ii) that any such transfer
shall be subject to the Applicable Laws. The designation of a beneficiary by an
Optionee will not constitute a transfer. An Option or Stock Purchase Right may
be exercised, during the lifetime of the holder of the Option or Stock Purchase
Right, only by such holder or a transferee permitted by this Section 12.

     13.  ADJUSTMENTS UPON CHANGES IN CAPITALIZATION, CORPORATE TRANSACTIONS AND
CERTAIN OTHER TRANSACTIONS.

          (a) CHANGES IN CAPITALIZATION. Subject to any required action by the
stockholders of the Company, the number of shares of Common Stock covered by
each outstanding Option or Stock Purchase Right, and the number of shares of
Common Stock that have been authorized for issuance under the Plan but as to
which no Options or Stock Purchase Rights have yet been granted or that have
been returned to the Plan upon cancellation or expiration of an Option or Stock
Purchase Right, as well as the price per Share of Common Stock covered by each
such outstanding Option or Stock Purchase Right, shall be proportionately
adjusted for any increase or decrease in the number of issued Shares of Common
Stock resulting from a stock split, reverse stock split, stock dividend,
combination, recapitalization or reclassification of the Common Stock (including
any change in the number of Shares of Common Stock effected in connection with a
change of domicile of the Company), or any other increase or decrease in the
number of issued shares of Common Stock effected without receipt of
consideration by the Company; provided, however, that conversion of any
convertible securities of the Company shall not be deemed to have been "effected
without receipt of consideration." Such adjustment shall be made by the
Administrator, whose determination in that respect shall be final, binding and
conclusive. Except as expressly provided herein, no issuance by the Company of
shares of stock of any class, or securities convertible into shares of stock of
any class, shall affect, and no adjustment by reason thereof shall be made with
respect to, the number or price of Shares of Common Stock subject to an Option
or Stock Purchase Right.

          (b) DISSOLUTION OR LIQUIDATION. In the event of the dissolution or
liquidation of the Company, each outstanding Option or Stock Purchase Right
shall terminate immediately prior to the consummation of such action, unless
otherwise provided by the Administrator.

          (c) CORPORATE TRANSACTIONS. In the event of a Corporate Transaction,
each outstanding Option and Stock Purchase Right shall be assumed or an
equivalent option or right shall be substituted by the successor corporation or
a Parent or Subsidiary of such successor corporation, unless such successor
corporation does not agree to assume the outstanding Options or Stock Purchase
Rights or to substitute equivalent options or rights, in which case such Options
or Stock Purchase Rights shall terminate upon the consummation of the
transaction.

     For purposes of this Section 13(c), an Option or a Stock Purchase Right
shall be considered assumed, without limitation, if, at the time of issuance of
the stock or other consideration upon a Corporate Transaction, each holder of an
Option or Stock Purchase Right would be entitled to receive upon exercise of the
Option or Stock Purchase Right the same number and kind of shares of stock or
the same amount of property, cash or securities as such


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holder would have been entitled to receive upon the occurrence of the
transaction if the holder had been, immediately prior to such transaction, the
holder of the number of Shares of Common Stock covered by the Option or the
Stock Purchase Right at such time (after giving effect to any adjustments in the
number of Shares covered by the Option or Stock Purchase Right as provided for
in this Section 13); provided however that if such consideration received in the
transaction is not solely common stock of the successor corporation or its
Parent, the Administrator may, with the consent of the successor corporation,
provide for the consideration to be received upon exercise of the Option or
Stock Purchase Right to be solely common stock of the successor corporation or
its Parent equal to the Fair Market Value of the per Share consideration
received by holders of Common Stock in the transaction.

          (d) CERTAIN DISTRIBUTIONS. In the event of any distribution to the
Company's stockholders of securities of any other entity or other assets (other
than dividends payable in cash or stock of the Company) without receipt of
consideration by the Company, the Administrator may, in its discretion,
appropriately adjust the price per Share of Common Stock covered by each
outstanding Option or Stock Purchase Right to reflect the effect of such
distribution.

     14.  TIME OF GRANTING OPTIONS AND STOCK PURCHASE RIGHTS. The date of grant
of an Option or Stock Purchase Right shall, for all purposes, be the date on
which the Administrator makes the determination granting such Option or Stock
Purchase Right, or such other date as is determined by the Administrator;
provided, however, that in the case of any Incentive Stock Option, the grant
date shall be the later of the date on which the Administrator makes the
determination granting such Incentive Stock Option or the date of commencement
of the Optionee's employment relationship with the Company. Notice of the
determination shall be given to each Employee or Consultant to whom an Option or
Stock Purchase Right is so granted within a reasonable time after the date of
such grant.

     15.  AMENDMENT AND TERMINATION OF THE PLAN.

          (a) AUTHORITY TO AMEND OR TERMINATE. The Board may at any time amend,
alter, suspend, discontinue or terminate the Plan, but no amendment, alteration,
suspension, discontinuation or termination (other than an adjustment made
pursuant to Section 13 above) shall be made that would materially and adversely
affect the rights of any Optionee or holder of Stock Purchase Rights under any
outstanding grant, without his or her consent. In addition, to the extent
necessary and desirable to comply with the Applicable Laws, the Company shall
obtain stockholder approval of any Plan amendment in such a manner and to such a
degree as required.

          (b) EFFECT OF AMENDMENT OR TERMINATION. No amendment or termination of
the Plan shall materially and adversely affect Options already granted, unless
mutually agreed otherwise between the Optionee and the Administrator, which
agreement must be in writing and signed by the Optionee and the Company.

          16. CONDITIONS UPON ISSUANCE OF SHARES. Notwithstanding any other
provision of the Plan or any agreement entered into by the Company pursuant to
the Plan, the Company shall not be obligated, and shall have no liability for,
failure to issue or deliver any Shares under the


                                       13


Plan unless such issuance or delivery would comply with the Applicable Laws,
with such compliance determined by the Company in consultation with its legal
counsel.

     As a condition to the exercise of an Option or Stock Purchase Right, the
Company may require the person exercising such Option or Stock Purchase Right to
represent and warrant at the time of any such exercise that the Shares are being
purchased only for investment and without any present intention to sell or
distribute such Shares if, in the opinion of counsel for the Company, such a
representation is required by law.

     17.  RESERVATION OF SHARES. The Company, during the term of this Plan, will
at all times reserve and keep available such number of Shares as shall be
sufficient to satisfy the requirements of the Plan.

     18.  AGREEMENTS. Options and Stock Purchase Rights shall be evidenced by
Option Agreements and Restricted Stock Purchase Agreements, respectively, in
such form(s) as the Administrator shall from time to time approve.

     19.  STOCKHOLDER APPROVAL. If required by the Applicable Laws, continuance
of the Plan shall be subject to approval by the stockholders of the Company
within twelve months before or after the date the Plan is adopted. Such
stockholder approval shall be obtained in the degree and manner required under
the Applicable Laws.

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