<!-- acls-hebook.dtd -->
<!-- ########## DTD CHANGE HISTORY ########## -->

<!-- 2-18-03 1. Added bibl attribute type="epi"--> <!-- 5-13-03 1. Allow figure in cells --> <!-- 6-6-03 1. Added id attribute to table, list, --> <!-- 6-25-03 NG 1. Added bibl attribute type="byline"--> <!-- 7-3-03 NL 1. Added n attribute to figure--> <!-- 7-10-03 NG 1. Added hi1 to hi1--> <!-- 7-10-03 NL 1. Added type="txt" and target attribute to ref 2. Allow <hi1> in <ref tag--> <!-- 7-28-03 NL 1. Temporary - make figure ID not required. 2. Added bolditalic rend attribute to hi1. Removed hi1 inside hi1 --> <!-- 8-13-03 NL 1. Changed type txt to type ptr in ref tag --> <!-- 12-02-03 NG 1. TEMPORARY? (for Lee): added rend=strike-out and superscript attributes to hi1 --> <!-- 12-22-03 NL 1. Added border attribute, value 1 to table tag. 2. Added colspan to cell and rowspan to row 3. Added role (label) attribute to cell. --> <!-- 1-15-04 NL Added images to type in ref. --> <!-- 2-18-04 NL default table border to 0. --> <!-- 3-2-04 NL 1. changed rend supercript to sup. 2. added rend sup-bold for superscript bold. 3. added rend sup-under for superscript underline. 4. added rend under for underline. --> <!-- 3-17-04 NL 1. Added jpeg and tiff notation 2. Allow table in paragraph 3. Changed hellip entity to . . . instead of hex entity. --> <!-- 3-26-04 NL 1. Changed target types to idrefs. 2. removed table default align left (until Brian deals with table align issue). Now able align nmtoken implied. 3. removed cell attribute "role" 4. added sect entity --> <!-- 4-26-04 NG 1. allowed ref in item --> <!-- 5-20-04 NL 1. added figure type, ic (for image class- zooming) and url for outside image. Added url attribute. --> <!-- 6-3-04 NG 1. removed byline as separate element --> <!-- 6-10-04 NL 1. added ref tag to cell 2. add ext attribute to figure --> <!-- 7-14-04 NG 1. allowed hi1 in l (lines) 2. allowed hi1 in salute, signed --> <!-- 7-14-04 NG 1. added align, right center to paragraph tag. --> <!-- 7-28-04 NG 1. added dateline as element (allowed in div1-div4) 2. added align to salute, signed --> <!-- 8-24-04 NL 1. added insert element with ID and type attributes. Added insert to div1-4. 2. allow ptr and ref in salute, signed, and dateline. 3. take out ptr ID attribute. --> <!-- 9-02-04 NL 1. removed sect entity (is declared already in isolatin1). 2. changed isbn attribute from CDATA to NMTOKEN. 3. in text element, removed repeating * and ordered front, body, back. 4. took out repeating * in titlepage element. 5. reordered title page elements. 6. div1-4: a) moved head to beginning and made mandatory, b) removed item and pb elements. 7. div1: added note1 element. 8. removed paragraph element in <p>. 9. only allow right and center for align attributes (blank will always be left aligned). 10. added insert element and allowed insert in div1-4. 11. change cdata attributes to nmtoken, except url attribute. 12. add align and rend to l tag. allowed pb in l tag. 13. removed ptr from q1 [*** NEED TO CONFIRM ***]. 14. removed hi1 from note1. 15. changed <!ELEMENT back (div1+, (p | milestone | pb)*)> to <!ELEMENT back (div1+)>. 16. re-ordered attributes in alpha order. 17. re-ordered serial elements in alpha order. 18. added ptr, ref to bibl. 19. take out book-specific entities. 20. Added gif notation 21. changed so that figure head is not mandatory. --> <!-- 9-21-04 NG 1. changed "under" to "und" under styles --> <!-- 11.24.04 NG deleted hyphens from hi1 rend values list --> <!-- 11.24.04 NG removed separate element insert --> <!-- 11.24.04 NG added type attribute to table --> <!-- 11.24.04 NG allowed p, dateline, salute, signed in cell; added type attribute --> <!-- 12.7.04 NG TEMP (for frischer): added greek, greek-und to hi1 rend values list --> <!-- 3.28.05 NG: added values audio and video to type attribute in ref --> <!-- 3.28.05 NG: added attribute filename to ref --> <!-- 6.6.05 NG: added ic to figure type attribute --> <!-- 9.27.05 NG: removed option for multiple occurrences of docauthor within titlepage (as per aclsfront.dtd) --> <!-- 3.22.06 NG: added sub to hi1 rend values list --> <!-- 9.5.06 NG: deleted images from value list for type attribute in ref -->