
                           MOZILLA PUBLIC LICENSE
                                Version 1.1

   1. Definitions.

       1.0.1. "Commercial Use" means distribution or otherwise making the
       Covered Code available to a third party.

       1.1. ''Contributor'' means each entity that creates or contributes
       to the creation of Modifications.

       1.2. ''Contributor Version'' means the combination of the Original
       Code, prior Modifications used by a Contributor, and the
       Modifications made by that particular Contributor.

       1.3. ''Covered Code'' means the Original Code or Modifications or
       the combination of the Original Code and Modifications, in each
       case including portions thereof.

       1.4. ''Electronic Distribution Mechanism'' means a mechanism
       generally accepted in the software development community for the
       electronic transfer of data.

       1.5. ''Executable'' means Covered Code in any form other than
       Source Code.

       1.6. ''Initial Developer'' means the individual or entity
       identified as the Initial Developer in the Source Code notice
       required by Exhibit A.

       1.7. ''Larger Work'' means a work which combines Covered Code or
       portions thereof with code not governed by the terms of this
       License.

       1.8. ''License'' means this document.

       1.8.1. "Licensable" means having the right to grant, to the
       maximum extent possible, whether at the time of the initial grant
       or subsequently acquired, any and all of the rights conveyed
       herein.

       1.9. ''Modifications'' means any addition to or deletion from the
       substance or structure of either the Original Code or any previous
       Modifications. When Covered Code is released as a series of files,
       a Modification is:

         A. Any addition to or deletion from the contents of a file containing
         Original Code or previous Modifications.
         B. Any new file that contains any part of the Original Code or
         previous Modifications.

       1.10. ''Original Code'' means Source Code of computer software
       code which is described in the Source Code notice required by
       Exhibit A as Original Code, and which, at the time of its
       release under this License is not already Covered Code governed
       by this License.

       1.10.1. "Patent Claims" means any patent claim(s), now owned or
       hereafter acquired, including without limitation, method,
       process, and apparatus claims, in any patent Licensable by
       grantor.

       1.11. ''Source Code'' means the preferred form of the Covered
       Code for making modifications to it, including all modules it
       contains, plus any associated interface definition files,
       scripts used to control compilation and installation of an
       Executable, or source code differential comparisons against
       either the Original Code or another well known, available
       Covered Code of the Contributor's choice. The Source Code can
       be in a compressed or archival form, provided the appropriate
       decompression or de-archiving software is widely available for
       no charge.

       1.12. "You'' (or "Your") means an individual or a legal entity
       exercising rights under, and complying with all of the terms
       of, this License or a future version of this License issued
       under Section 6.1.  For legal entities, "You'' includes any
       entity which controls, is controlled by, or is under common
       control with You. For purposes of this definition, "control''
       means (a) the power, direct or indirect, to cause the direction
       or management of such entity, whether by contract or otherwise,
       or (b) ownership of more than fifty percent (50%) of the
       outstanding shares or beneficial ownership of such entity.

   2. Source Code License.

       2.1. The Initial Developer Grant.  The Initial Developer hereby
       grants You a world-wide, royalty-free, non-exclusive license,
       subject to third party intellectual property claims:

         (a) under intellectual property rights (other than patent or
         trademark) Licensable by Initial Developer to use, reproduce,
         modify, display, perform, sublicense and distribute the
         Original Code (or portions thereof) with or without
         Modifications, and/or as part of a Larger Work; and

         (b) under Patents Claims infringed by the making, using or
         selling of Original Code, to make, have made, use, practice,
         sell, and offer for sale, and/or otherwise dispose of the
         Original Code (or portions thereof).

         (c) the licenses granted in this Section 2.1(a) and (b) are
         effective on the date Initial Developer first distributes
         Original Code under the terms of this License.

         (d) Notwithstanding Section 2.1(b) above, no patent license
         is granted: 1) for code that You delete from the Original
         Code; 2) separate from the Original Code; or 3) for
         infringements caused by: i) the modification of the Original
         Code or ii) the combination of the Original Code with other
         software or devices.

       2.2. Contributor Grant.  Subject to third party intellectual
       property claims, each Contributor hereby grants You a
       world-wide, royalty-free, non-exclusive license

         (a) under intellectual property rights (other than patent or
         trademark) Licensable by Contributor, to use, reproduce,
         modify, display, perform, sublicense and distribute the
         Modifications created by such Contributor (or portions
         thereof) either on an unmodified basis, with other
         Modifications, as Covered Code and/or as part of a Larger
         Work; and 

         (b) under Patent Claims infringed by the making, using, or
         selling of Modifications made by that Contributor either
         alone and/or in combination with its Contributor Version (or
         portions of such combination), to make, use, sell, offer for
         sale, have made, and/or otherwise dispose of: 1)
         Modifications made by that Contributor (or portions thereof);
         and 2) the combination of Modifications made by that
         Contributor with its Contributor Version (or portions of such
         combination).  

         (c) the licenses granted in Sections 2.2(a) and 2.2(b) are
         effective on the date Contributor first makes Commercial Use
         of the Covered Code.  

	 (d) Notwithstanding Section 2.2(b) above, no patent license
	 is granted: 1) for any code that Contributor has deleted from
	 the Contributor Version; 2) separate from the Contributor
	 Version; 3) for infringements caused by: i) third party
	 modifications of Contributor Version or ii) the combination
	 of Modifications made by that Contributor with other software
	 (except as part of the Contributor Version) or other devices;
	 or 4) under Patent Claims infringed by Covered Code in the
	 absence of Modifications made by that Contributor.

   3. Distribution Obligations.

     3.1. Application of License.  
     The Modifications which You create or to which You contribute are
     governed by the terms of this License, including without
     limitation Section 2.2. The Source Code version of Covered Code
     may be distributed only under the terms of this License or a
     future version of this License released under Section 6.1, and
     You must include a copy of this License with every copy of the
     Source Code You distribute. You may not offer or impose any terms
     on any Source Code version that alters or restricts the
     applicable version of this License or the recipients' rights
     hereunder.  However, You may include an additional document
     offering the additional rights described in Section 3.5.

     3.2. Availability of Source Code.  Any Modification which You
     create or to which You contribute must be made available in
     Source Code form under the terms of this License either on the
     same media as an Executable version or via an accepted Electronic
     Distribution Mechanism to anyone to whom you made an Executable
     version available; and if made available via Electronic
     Distribution Mechanism, must remain available for at least twelve
     (12) months after the date it initially became available, or at
     least six (6) months after a subsequent version of that
     particular Modification has been made available to such
     recipients. You are responsible for ensuring that the Source Code
     version remains available even if the Electronic Distribution
     Mechanism is maintained by a third party.  

     3.3. Description of Modifications.  You must cause all Covered
     Code to which You contribute to contain a file documenting the
     changes You made to create that Covered Code and the date of any
     change. You must include a prominent statement that the
     Modification is derived, directly or indirectly, from Original
     Code provided by the Initial Developer and including the name of
     the Initial Developer in (a) the Source Code, and (b) in any
     notice in an Executable version or related documentation in which
     You describe the origin or ownership of the Covered Code.

     3.4. Intellectual Property Matters

       (a) Third Party Claims.
       If Contributor has knowledge that a license under a third
       party's intellectual property rights is required to exercise
       the rights granted by such Contributor under Sections 2.1 or
       2.2, Contributor must include a text file with the Source Code
       distribution titled "LEGAL'' which describes the claim and the
       party making the claim in sufficient detail that a recipient
       will know whom to contact.  If Contributor obtains such
       knowledge after the Modification is made available as described
       in Section 3.2, Contributor shall promptly modify the LEGAL
       file in all copies Contributor makes available thereafter and
       shall take other steps (such as notifying appropriate mailing
       lists or newsgroups) reasonably calculated to inform those who
       received the Covered Code that new knowledge has been obtained.

       (b) Contributor APIs.  
       If Contributor's Modifications include an application
       programming interface and Contributor has knowledge of patent
       licenses which are reasonably necessary to implement that API,
       Contributor must also include this information in the LEGAL
       file.

       (c)    Representations.
       Contributor represents that, except as disclosed pursuant to
       Section 3.4(a) above, Contributor believes that Contributor's
       Modifications are Contributor's original creation(s) and/or
       Contributor has sufficient rights to grant the rights conveyed
       by this License.

   3.5. Required Notices.
   You must duplicate the notice in Exhibit A in each file of the Source
   Code.  If it is not possible to put such notice in a particular Source
   Code file due to its structure, then You must include such notice in a
   location (such as a relevant directory) where a user would be likely
   to look for such a notice.  If You created one or more Modification(s)
   You may add your name as a Contributor to the notice described in
   Exhibit A.  You must also duplicate this License in any documentation
   for the Source Code where You describe recipients' rights or ownership
   rights relating to Covered Code.  You may choose to offer, and to
   charge a fee for, warranty, support, indemnity or liability
   obligations to one or more recipients of Covered Code. However, You
   may do so only on Your own behalf, and not on behalf of the Initial
   Developer or any Contributor. You must make it absolutely clear than
   any such warranty, support, indemnity or liability obligation is
   offered by You alone, and You hereby agree to indemnify the Initial
   Developer and every Contributor for any liability incurred by the
   Initial Developer or such Contributor as a result of warranty,
   support, indemnity or liability terms You offer.

   3.6. Distribution of Executable Versions.
   You may distribute Covered Code in Executable form only if the
   requirements of Section 3.1-3.5 have been met for that Covered Code,
   and if You include a notice stating that the Source Code version of
   the Covered Code is available under the terms of this License,
   including a description of how and where You have fulfilled the
   obligations of Section 3.2. The notice must be conspicuously included
   in any notice in an Executable version, related documentation or
   collateral in which You describe recipients' rights relating to the
   Covered Code. You may distribute the Executable version of Covered
   Code or ownership rights under a license of Your choice, which may
   contain terms different from this License, provided that You are in
   compliance with the terms of this License and that the license for the
   Executable version does not attempt to limit or alter the recipient's
   rights in the Source Code version from the rights set forth in this
   License. If You distribute the Executable version under a different
   license You must make it absolutely clear that any terms which differ
   from this License are offered by You alone, not by the Initial
   Developer or any Contributor. You hereby agree to indemnify the
   Initial Developer and every Contributor for any liability incurred by
   the Initial Developer or such Contributor as a result of any such
   terms You offer.

   3.7. Larger Works.
   You may create a Larger Work by combining Covered Code with other code
   not governed by the terms of this License and distribute the Larger
   Work as a single product. In such a case, You must make sure the
   requirements of this License are fulfilled for the Covered Code.

   4. Inability to Comply Due to Statute or Regulation.  
   If it is impossible for You to comply with any of the terms of this
   License with respect to some or all of the Covered Code due to
   statute, judicial order, or regulation then You must: (a) comply
   with the terms of this License to the maximum extent possible; and
   (b) describe the limitations and the code they affect. Such
   description must be included in the LEGAL file described in Section
   3.4 and must be included with all distributions of the Source
   Code. Except to the extent prohibited by statute or regulation,
   such description must be sufficiently detailed for a recipient of
   ordinary skill to be able to understand it.

   5. Application of this License.
   This License applies to code to which the Initial Developer has
   attached the notice in Exhibit A and to related Covered Code.

   6. Versions of the License.

     6.1. New Versions.
     Netscape Communications Corporation (''Netscape'') may publish
     revised and/or new versions of the License from time to
     time. Each version will be given a distinguishing version number.

     6.2. Effect of New Versions.  
     Once Covered Code has been published under a particular version
     of the License, You may always continue to use it under the terms
     of that version. You may also choose to use such Covered Code
     under the terms of any subsequent version of the License
     published by Netscape. No one other than Netscape has the right
     to modify the terms applicable to Covered Code created under this
     License.  

     6.3. Derivative Works.  
     If You create or use a modified version of this License (which
     you may only do in order to apply it to code which is not already
     Covered Code governed by this License), You must (a) rename Your
     license so that the phrases ''Mozilla'', ''MOZILLAPL'',
     ''MOZPL'', ''Netscape'', "MPL", ''NPL'' or any confusingly
     similar phrase do not appear in your license (except to note that
     your license differs from this License) and (b) otherwise make it
     clear that Your version of the license contains terms which
     differ from the Mozilla Public License and Netscape Public
     License. (Filling in the name of the Initial Developer, Original
     Code or Contributor in the notice described in Exhibit A shall
     not of themselves be deemed to be modifications of this License.)

   7. DISCLAIMER OF WARRANTY.

   COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS'' BASIS,
   WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED,
   INCLUDING, WITHOUT LIMITATION, WARRANTIES THAT THE COVERED CODE IS
   FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR
   NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE
   OF THE COVERED CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE
   DEFECTIVE IN ANY RESPECT, YOU (NOT THE INITIAL DEVELOPER OR ANY
   OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY SERVICING,
   REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN
   ESSENTIAL PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS
   AUTHORIZED HEREUNDER EXCEPT UNDER THIS DISCLAIMER.

   8. TERMINATION.

     8.1.  This License and the rights granted hereunder will
     terminate automatically if You fail to comply with terms herein
     and fail to cure such breach within 30 days of becoming aware of
     the breach.  All sublicenses to the Covered Code which are
     properly granted shall survive any termination of this
     License. Provisions which, by their nature, must remain in effect
     beyond the termination of this License shall survive.  

     8.2.  If you initiate litigation by asserting a patent
     infringement claim (excluding declatory judgment actions) against
     Initial Developer or a Contributor (the Initial Developer or
     Contributor against whom You file such action is referred to as
     "Participant") alleging that: 

       (a) such Participant's Contributor Version directly or
       indirectly infringes any patent, then any and all rights
       granted by such Participant to You under Sections 2.1 and/or
       2.2 of this License shall, upon 60 days notice from Participant
       terminate prospectively, unless if within 60 days after receipt
       of notice You either: (i) agree in writing to pay Participant a
       mutually agreeable reasonable royalty for Your past and future
       use of Modifications made by such Participant, or (ii) withdraw
       Your litigation claim with respect to the Contributor Version
       against such Participant.  If within 60 days of notice, a
       reasonable royalty and payment arrangement are not mutually
       agreed upon in writing by the parties or the litigation claim
       is not withdrawn, the rights granted by Participant to You
       under Sections 2.1 and/or 2.2 automatically terminate at the
       expiration of the 60 day notice period specified above.  

       (b) any software, hardware, or device, other than such
       Participant's Contributor Version, directly or indirectly
       infringes any patent, then any rights granted to You by such
       Participant under Sections 2.1(b) and 2.2(b) are revoked
       effective as of the date You first made, used, sold,
       distributed, or had made, Modifications made by that
       Participant.  
    
     8.3.  If You assert a patent infringement claim against
     Participant alleging that such Participant's Contributor Version
     directly or indirectly infringes any patent where such claim is
     resolved (such as by license or settlement) prior to the
     initiation of patent infringement litigation, then the reasonable
     value of the licenses granted by such Participant under Sections
     2.1 or 2.2 shall be taken into account in determining the amount
     or value of any payment or license.  

     8.4.  In the event of termination under Sections 8.1 or 8.2
     above, all end user license agreements (excluding distributors
     and resellers) which have been validly granted by You or any
     distributor hereunder prior to termination shall survive
     termination.

   9. LIMITATION OF LIABILITY.

   UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, WHETHER TORT
   (INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, SHALL YOU, THE
   INITIAL DEVELOPER, ANY OTHER CONTRIBUTOR, OR ANY DISTRIBUTOR OF
   COVERED CODE, OR ANY SUPPLIER OF ANY OF SUCH PARTIES, BE LIABLE TO
   ANY PERSON FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
   DAMAGES OF ANY CHARACTER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR
   LOSS OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION,
   OR ANY AND ALL OTHER COMMERCIAL DAMAGES OR LOSSES, EVEN IF SUCH
   PARTY SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF SUCH
   DAMAGES. THIS LIMITATION OF LIABILITY SHALL NOT APPLY TO LIABILITY
   FOR DEATH OR PERSONAL INJURY RESULTING FROM SUCH PARTY'S NEGLIGENCE
   TO THE EXTENT APPLICABLE LAW PROHIBITS SUCH LIMITATION.  SOME
   JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF
   INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THIS EXCLUSION AND
   LIMITATION MAY NOT APPLY TO YOU.

   10. U.S. GOVERNMENT END USERS.

   The Covered Code is a ''commercial item,'' as that term is defined
   in 48 C.F.R. 2.101 (Oct. 1995), consisting of ''commercial computer
   software'' and ''commercial computer software documentation,'' as
   such terms are used in 48 C.F.R. 12.212 (Sept. 1995). Consistent
   with 48 C.F.R. 12.212 and 48 C.F.R. 227.7202-1 through 227.7202-4
   (June 1995), all U.S. Government End Users acquire Covered Code
   with only those rights set forth herein.

   11. MISCELLANEOUS.

   This License represents the complete agreement concerning subject
   matter hereof. If any provision of this License is held to be
   unenforceable, such provision shall be reformed only to the extent
   necessary to make it enforceable. This License shall be governed by
   California law provisions (except to the extent applicable law, if
   any, provides otherwise), excluding its conflict-of-law
   provisions. With respect to disputes in which at least one party is
   a citizen of, or an entity chartered or registered to do business
   in the United States of America, any litigation relating to this
   License shall be subject to the jurisdiction of the Federal Courts
   of the Northern District of California, with venue lying in Santa
   Clara County, California, with the losing party responsible for
   costs, including without limitation, court costs and reasonable
   attorneys' fees and expenses. The application of the United Nations
   Convention on Contracts for the International Sale of Goods is
   expressly excluded. Any law or regulation which provides that the
   language of a contract shall be construed against the drafter shall
   not apply to this License.

   12. RESPONSIBILITY FOR CLAIMS.

   As between Initial Developer and the Contributors, each party is
   responsible for claims and damages arising, directly or indirectly,
   out of its utilization of rights under this License and You agree
   to work with Initial Developer and Contributors to distribute such
   responsibility on an equitable basis. Nothing herein is intended or
   shall be deemed to constitute any admission of liability.

   13. MULTIPLE-LICENSED CODE.

   Initial Developer may designate portions of the Covered Code as
   Multiple-Licensed.  Multiple-Licensed means that the Initial
   Developer permits you to utilize portions of the Covered Code under
   Your choice of the MPL or the alternative licenses, if any,
   specified by the Initial Developer in the file described in Exhibit
   A.

   EXHIBIT A -Mozilla Public License.

    ``The contents of this file are subject to the Mozilla Public
     License Version 1.1 (the "License"); you may not use this file
   except in compliance with the License. You may obtain a copy of the
   License at http://www.mozilla.org/MPL/ 

   Software distributed under the License is distributed on an "AS IS"
   basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
   the License for the specific language governing rights and
   limitations under the License.

   The Original Code is ______________________________________. 

   The Initial Developer of the Original Code is
   ________________________. Portions created by
   ______________________ are Copyright (C) ______
   _______________________. All Rights Reserved.  

   Contributor(s):  ______________________________________.  

   Alternatively, the contents of this file may be used under the
   terms of the _____ license (the [___] License), in which case the
   provisions of [______] License are applicable instead of those
   above.  If you wish to allow use of your version of this file only
   under the terms of the [____] License and not to allow others to
   use your version of this file under the MPL, indicate your decision
   by deleting the provisions above and replace them with the notice
   and other provisions required by the [___] License.  If you do not
   delete the provisions above, a recipient may use your version of
   this file under either the MPL or the [___] License."

   [NOTE: The text of this Exhibit A may differ slightly from the text
   of the notices in the Source Code files of the Original Code.  You
   should use the text of this Exhibit A rather than the text found in
   the Original Code Source Code for Your Modifications.]
