pub/test/html.dtd

<!--    html.dtd

        Document Type Definition for the HyperText Markup Language
                 (HTML DTD)

        $Id: html.dtd,v 1.24 1995/02/06 21:28:45 connolly Exp $

        Author: Daniel W. Connolly <connolly@w3.org>
        See Also: html.decl, html-0.dtd, html-1.dtd
          http://info.cern.ch/hypertext/WWW/MarkUp/MarkUp.html
-->

<!ENTITY % HTML.Version
        "-//IETF//DTD HTML 2.0//EN"

        -- Typical usage:

            <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
            <html>
            ...
            </html>
        --
        >


<!--============ Feature Test Entities ========================-->

<!ENTITY % HTML.Recommended "IGNORE"
        -- Certain features of the language are necessary for
           compatibility with widespread usage, but they may
           compromise the structural integrity of a document.
           This feature test entity enables a more prescriptive
           document type definition that eliminates
           those features.
        -->

<![ %HTML.Recommended [
        <!ENTITY % HTML.Deprecated "IGNORE">
]]>

<!ENTITY % HTML.Deprecated "INCLUDE"
        -- Certain features of the language are necessary for
           compatibility with earlier versions of the specification,
           but they tend to be used an implemented inconsistently,
           and their use is deprecated. This feature test entity
           enables a document type definition that eliminates
           these features.
        -->

<!ENTITY % HTML.Highlighting "INCLUDE"
        -- Use this feature test entity to validate that a
           document uses no highlighting tags, which may be
           ignored on minimal implementations.
        -->

<!ENTITY % HTML.Forms "INCLUDE"
        -- Use this feature test entity to validate that a document
           contains no forms, which may not be supported in minimal
           implementations
        -->

<!--============== Imported Names ==============================-->

<!ENTITY % Content-Type "CDATA"
        -- meaning an internet media type
           (aka MIME content type, as per RFC1521)
        -->

<!ENTITY % HTTP-Method "GET | POST"
        -- as per HTTP specification, in progress
        -->

<!ENTITY % URI "CDATA"
        -- The term URI means a CDATA attribute
           whose value is a Uniform Resource Identifier,
           as defined by 
        "Universal Resource Identifiers" by Tim Berners-Lee
        aka RFC 1630

        Note that CDATA attributes are limited by the LITLEN
        capacity (1024 in the current version of html.decl),
        so that URIs in HTML have a bounded length.

        -->


<!--========= DTD "Macros" =====================-->

<!ENTITY % heading "H1|H2|H3|H4|H5|H6">

<!ENTITY % list " UL | OL | DIR | MENU " >


<!--======= Character mnemonic entities =================-->

<!ENTITY % ISOlat1 PUBLIC
  "ISO 8879-1986//ENTITIES Added Latin 1//EN//HTML">
%ISOlat1;

<!ENTITY amp CDATA "&#38;"     -- ampersand          -->
<!ENTITY gt CDATA "&#62;"      -- greater than       -->
<!ENTITY lt CDATA "&#60;"      -- less than          -->
<!ENTITY quot CDATA "&#34;"    -- double quote       -->


<!--========= SGML Document Access (SDA) Parameter Entities =====-->

<!-- HTML 2.0 contains SGML Document Access (SDA) fixed attributes
in support of easy transformation to the International Committee
for Accessible Document Design (ICADD) DTD
         "-//EC-USA-CDA/ICADD//DTD ICADD22//EN".
ICADD applications are designed to support usable access to
structured information by print-impaired individuals through
Braille, large print and voice synthesis.  For more information on
SDA & ICADD:  
        - ISO 12083:1993, Annex A.8, Facilities for Braille,
          large print and computer voice
        - ICADD ListServ
          <ICADD%ASUACAD.BITNET@ARIZVM1.ccit.arizona.edu>
        - Usenet news group bit.listserv.easi
        - Recording for the Blind, +1 800 221 4792
-->

<!ENTITY % SDAFORM  "SDAFORM  CDATA  #FIXED"
          -- one to one mapping        -->
<!ENTITY % SDARULE  "SDARULE  CDATA  #FIXED"
          -- context-sensitive mapping -->
<!ENTITY % SDAPREF  "SDAPREF  CDATA  #FIXED"
          -- generated text prefix     -->
<!ENTITY % SDASUFF  "SDASUFF  CDATA  #FIXED"
          -- generated text suffix     -->
<!ENTITY % SDASUSP  "SDASUSP  NAME   #FIXED"
          -- suspend transform process -->


<!--========== Text Markup =====================-->

<![ %HTML.Highlighting [

<!ENTITY % font " TT | B | I ">

<!ENTITY % phrase "EM | STRONG | CODE | SAMP | KBD | VAR | CITE ">

<!ENTITY % text "#PCDATA | A | IMG | BR | %phrase | %font">

<!ELEMENT (%font;|%phrase) - - (%text)*>
<!ATTLIST ( TT | CODE | SAMP | KBD | VAR )
        %SDAFORM; "Lit"
        >
<!ATTLIST ( B | STRONG )
        %SDAFORM; "B"
        >
<!ATTLIST ( I | EM | CITE )
        %SDAFORM; "It"
        >

<!-- <TT>       Typewriter text                         -->
<!-- <B>        Bold text                               -->
<!-- <I>        Italic text                             -->

<!-- <EM>       Emphasized phrase                       -->
<!-- <STRONG>   Strong emphais                          -->
<!-- <CODE>     Source code phrase                      -->
<!-- <SAMP>     Sample text or characters               -->
<!-- <KBD>      Keyboard phrase, e.g. user input        -->
<!-- <VAR>      Variable phrase or substituable         -->
<!-- <CITE>     Name or title of cited work             -->

<!ENTITY % pre.content "#PCDATA | A | HR | BR | %font | %phrase">

]]>

<!ENTITY % text "#PCDATA | A | IMG | BR">

<!ELEMENT BR    - O EMPTY>
<!ATTLIST BR
        %SDAPREF; "&#RE;"
        >

<!-- <BR>       Line break      -->


<!--========= Link Markup ======================-->

<![ %HTML.Recommended [
        <!ENTITY % linkName "ID">
]]>

<!ENTITY % linkName "CDATA">

<!ENTITY % linkType "NAME"
        -- a list of these will be specified at a later date -->

<!ENTITY % linkExtraAttributes
        "REL %linkType #IMPLIED
        REV %linkType #IMPLIED
        URN CDATA #IMPLIED
        TITLE CDATA #IMPLIED
        METHODS NAMES #IMPLIED
        ">

<![ %HTML.Recommended [
        <!ENTITY % A.content   "(%text)*"
        -- <H1><a name="xxx">Heading</a></H1>
                is preferred to
           <a name="xxx"><H1>Heading</H1></a>
        -->
]]>

<!ENTITY % A.content   "(%heading|%text)*">

<!ELEMENT A     - - %A.content -(A)>
<!ATTLIST A
        HREF %URI #IMPLIED
        NAME %linkName #IMPLIED
        %linkExtraAttributes;
        %SDAPREF; "<Anchor: #AttList>"
        >
<!-- <A>                Anchor; source/destination of link      -->
<!-- <A NAME="...">     Name of this anchor                     -->
<!-- <A HREF="...">     Address of link destination             -->
<!-- <A URN="...">      Permanent address of destination        -->
<!-- <A REL=...>        Relationship to destination             -->
<!-- <A REV=...>        Relationship of destination to this     -->
<!-- <A TITLE="...">    Title of destination (advisory)         -->
<!-- <A METHODS="...">  Operations on destination (advisory)    -->


<!--========== Images ==========================-->

<!ELEMENT IMG    - O EMPTY>
<!ATTLIST IMG
        SRC %URI;  #REQUIRED
        ALT CDATA #IMPLIED
        ALIGN (top|middle|bottom) #IMPLIED
        ISMAP (ISMAP) #IMPLIED
        %SDAPREF; "<Fig><?SDATrans Img: #AttList>#AttVal(Alt)</Fig>"
        >

<!-- <IMG>              Image; icon, glyph or illustration      -->
<!-- <IMG SRC="...">    Address of image object                 -->
<!-- <IMG ALT="...">    Textual alternative                     -->
<!-- <IMG ALIGN=...>    Position relative to text               -->
<!-- <IMG ISMAP>        Each pixel can be a link                -->

<!--========== Paragraphs=======================-->

<!ELEMENT P     - O (%text)*>
<!ATTLIST P
        %SDAFORM; "Para"
        >

<!-- <P>        Paragraph       -->


<!--========== Headings, Titles, Sections ===============-->

<!ELEMENT HR    - O EMPTY>
<!ATTLIST HR
        %SDAPREF; "&#RE;&#RE;"
        >

<!-- <HR>       Horizontal rule -->

<!ELEMENT ( %heading )  - -  (%text;)*>
<!ATTLIST H1
        %SDAFORM; "H1"
        >
<!ATTLIST H2
        %SDAFORM; "H2"
        >
<!ATTLIST H3
        %SDAFORM; "H3"
        >
<!ATTLIST H4
        %SDAFORM; "H4"
        >
<!ATTLIST H5
        %SDAFORM; "H5"
        >
<!ATTLIST H6
        %SDAFORM; "H6"
        >

<!-- <H1>       Heading, level 1 -->
<!-- <H2>       Heading, level 2 -->
<!-- <H3>       Heading, level 3 -->
<!-- <H4>       Heading, level 4 -->
<!-- <H5>       Heading, level 5 -->
<!-- <H6>       Heading, level 6 -->


<!--========== Text Flows ======================-->

<![ %HTML.Forms [
        <!ENTITY % block.forms "BLOCKQUOTE | FORM | ISINDEX">
]]>

<!ENTITY % block.forms "BLOCKQUOTE">

<![ %HTML.Deprecated [
        <!ENTITY % preformatted "PRE | XMP | LISTING">
]]>

<!ENTITY % preformatted "PRE">

<!ENTITY % block "P | %list | DL
        | %preformatted
        | %block.forms">

<!ENTITY % flow "(%text|%block)*">

<!ENTITY % pre.content "#PCDATA | A | HR | BR">
<!ELEMENT PRE - - (%pre.content)*>
<!ATTLIST PRE
        WIDTH NUMBER #implied
        %SDAFORM; "Lit"
        >

<!-- <PRE>              Preformatted text               -->
<!-- <PRE WIDTH=...>    Maximum characters per line     -->

<![ %HTML.Deprecated [

<!ENTITY % literal "CDATA"
        -- historical, non-conforming parsing mode where
           the only markup signal is the end tag
           in full
        -->

<!ELEMENT (XMP|LISTING) - -  %literal>
<!ATTLIST XMP
        %SDAFORM; "Lit"
        %SDAPREF; "Example:&#RE;"
        >
<!ATTLIST LISTING
        %SDAFORM; "Lit"
        %SDAPREF; "Listing:&#RE;"
        >

<!-- <XMP>              Example section         -->
<!-- <LISTING>          Computer listing        -->

<!ELEMENT PLAINTEXT - O %literal>
<!-- <PLAINTEXT>        Plain text passage      -->

<!ATTLIST PLAINTEXT
        %SDAFORM; "Lit"
        >
]]>


<!--========== Lists ==================-->

<!ELEMENT DL    - -  (DT | DD)+>
<!ATTLIST DL
        COMPACT (COMPACT) #IMPLIED
        %SDAFORM; "List"
        %SDAPREF; "Definition List:"
        >

<!ELEMENT DT    - O (%text)*>
<!ATTLIST DT
        %SDAFORM; "Term"
        >

<!ELEMENT DD    - O %flow>
<!ATTLIST DD
        %SDAFORM; "LItem"
        >

<!-- <DL>               Definition list, or glossary    -->
<!-- <DL COMPACT>       Compact style list              -->
<!-- <DT>               Term in definition list         -->
<!-- <DD>               Definition of term              -->

<!ELEMENT (OL|UL) - -  (LI)+>
<!ATTLIST OL
        COMPACT (COMPACT) #IMPLIED
        %SDAFORM; "List"
        >
<!ATTLIST UL
        COMPACT (COMPACT) #IMPLIED
        %SDAFORM; "List"
        >
<!-- <UL>               Unordered list                  -->
<!-- <UL COMPACT>       Compact list style              -->
<!-- <OL>               Ordered, or numbered list       -->
<!-- <OL COMPACT>       Compact list style              -->


<!ELEMENT (DIR|MENU) - -  (LI)+ -(%block)>
<!ATTLIST DIR
        COMPACT (COMPACT) #IMPLIED
        %SDAFORM; "List"
        %SDAPREF; "<LHead>Directory</LHead>"
        >
<!ATTLIST MENU
        COMPACT (COMPACT) #IMPLIED
        %SDAFORM; "List"
        %SDAPREF; "<LHead>Menu</LHead>"
        >

<!-- <DIR>              Directory list                  -->
<!-- <DIR COMPACT>      Compact list style              -->
<!-- <MENU>             Menu list                       -->
<!-- <MENU COMPACT>     Compact list style              -->

<!ELEMENT LI    - O %flow>
<!ATTLIST LI
        %SDAFORM; "LItem"
        >

<!-- <LI>               List item                       -->

<!--========== Document Body ===================-->

<![ %HTML.Recommended [
        <!ENTITY % body.content "(%heading|%block|HR|ADDRESS|IMG)*"
        -- <h1>Heading</h1>
           <p>Text ...
                is preferred to
           <h1>Heading</h1>
           Text ...
        -->
]]>

<!ENTITY % body.content "(%heading | %text | %block |
                                 HR | ADDRESS)*">

<!ELEMENT BODY O O  %body.content>

<!-- <BODY>     Document body   -->

<!ELEMENT BLOCKQUOTE - - %body.content>
<!ATTLIST BLOCKQUOTE
        %SDAFORM; "BQ"
        >

<!-- <BLOCKQUOTE>       Quoted passage  -->

<!ELEMENT ADDRESS - - (%text|P)*>
<!ATTLIST  ADDRESS
        %SDAFORM; "Lit"
        %SDAPREF; "Address:&#RE;"
        >

<!-- <ADDRESS>  Address, signature, or byline   -->


<!--======= Forms ====================-->

<![ %HTML.Forms [

<!ELEMENT FORM - - %body.content -(FORM) +(INPUT|SELECT|TEXTAREA)>
<!ATTLIST FORM
        ACTION %URI #IMPLIED
        METHOD (%HTTP-Method) GET
        ENCTYPE %Content-Type; "application/x-www-form-urlencoded"
        %SDAPREF; "<Para>Form:</Para>"
        %SDASUFF; "<Para>Form End.</Para>"
        >

<!-- <FORM>                     Fill-out or data-entry form     -->
<!-- <FORM ACTION="...">        Address for completed form      -->
<!-- <FORM METHOD=...>          Method of submitting form       -->
<!-- <FORM ENCTYPE="...">       Representation of form data     -->

<!ENTITY % InputType "(TEXT | PASSWORD | CHECKBOX |
                        RADIO | SUBMIT | RESET |
                        IMAGE | HIDDEN )">
<!ELEMENT INPUT - O EMPTY>
<!ATTLIST INPUT
        TYPE %InputType TEXT
        NAME CDATA #IMPLIED
        VALUE CDATA #IMPLIED
        SRC %URI #IMPLIED
        CHECKED (CHECKED) #IMPLIED
        SIZE CDATA #IMPLIED
        MAXLENGTH NUMBER #IMPLIED
        ALIGN (top|middle|bottom) #IMPLIED
        %SDAPREF; "Input: "
        >

<!-- <INPUT>                    Form input datum                -->
<!-- <INPUT TYPE=...>           Type of input interaction       -->
<!-- <INPUT NAME=...>           Name of form datum              -->
<!-- <INPUT VALUE="...">        Default/initial/selected value  -->
<!-- <INPUT SRC="...">          Address of image                -->
<!-- <INPUT CHECKED>            Initial state is "on"           -->
<!-- <INPUT SIZE=...>           Field size hint                 -->
<!-- <INPUT MAXLENGTH=...>      Data length maximum             -->
<!-- <INPUT ALIGN=...>          Image alignment                 -->

<!ELEMENT SELECT - - (OPTION+) -(INPUT|SELECT|TEXTAREA)>
<!ATTLIST SELECT
        NAME CDATA #REQUIRED
        SIZE NUMBER #IMPLIED
        MULTIPLE (MULTIPLE) #IMPLIED
        %SDAFORM; "List"
        %SDAPREF;
        "<LHead>Select #AttVal(Multiple)</LHead>"
        >

<!-- <SELECT>                   Selection of option(s)          -->
<!-- <SELECT NAME=...>          Name of form datum              -->
<!-- <SELECT SIZE=...>          Options displayed at a time     -->
<!-- <SELECT MULTIPLE>          Multiple selections allowed     -->

<!ELEMENT OPTION - O (#PCDATA)*>
<!ATTLIST OPTION
        SELECTED (SELECTED) #IMPLIED
        VALUE CDATA #IMPLIED
        %SDAFORM; "LItem"
        %SDAPREF;
        "Option: #AttVal(Value) #AttVal(Selected)"
        >

<!-- <OPTION>                   A selection option              -->
<!-- <OPTION SELECTED>          Initial state                   -->
<!-- <OPTION VALUE="...">       Form datum value for this option-->

<!ELEMENT TEXTAREA - - (#PCDATA)* -(INPUT|SELECT|TEXTAREA)>
<!ATTLIST TEXTAREA
        NAME CDATA #REQUIRED
        ROWS NUMBER #REQUIRED
        COLS NUMBER #REQUIRED
        %SDAFORM; "Para"
        %SDAPREF; "Input Text -- #AttVal(Name): "
        >

<!-- <TEXTAREA>                 An area for text input          -->
<!-- <TEXTAREA NAME=...>        Name of form datum              -->
<!-- <TEXTAREA ROWS=...>        Height of area                  -->
<!-- <TEXTAREA COLS=...>        Width of area                   -->

]]>


<!--======= Document Head ======================-->

<![ %HTML.Recommended [
        <!ENTITY % head.extra "META* & LINK*">
]]>

<!ENTITY % head.extra "NEXTID? & META* & LINK*">

<!ENTITY % head.content "TITLE & ISINDEX? & BASE? &
                         (%head.extra)">

<!ELEMENT HEAD O O  (%head.content)>

<!-- <HEAD>     Document head   -->

<!ELEMENT TITLE - -  (#PCDATA)*>
<!ATTLIST TITLE
        %SDAFORM; "Ti"    >

<!-- <TITLE>    Title of document -->

<!ELEMENT LINK - O EMPTY>
<!ATTLIST LINK
        HREF %URI #REQUIRED
        %linkExtraAttributes;
        %SDAPREF; "Linked to : #AttVal (TITLE) (URN) (HREF)>"    >

<!-- <LINK>             Link from this document                 -->
<!-- <LINK HREF="...">  Address of link destination             -->
<!-- <LINK URN="...">   Lasting name of destination             -->
<!-- <LINK REL=...>     Relationship to destination             -->
<!-- <LINK REV=...>     Relationship of destination to this     -->
<!-- <LINK TITLE="..."> Title of destination (advisory)         -->
<!-- <LINK METHODS="..."> Operations allowed (advisory)         -->

<!ELEMENT ISINDEX - O EMPTY>
<!ATTLIST ISINDEX
        %SDAPREF;
   "<Para>[Document is indexed/searchable.]</Para>">

<!-- <ISINDEX>          Document is a searchable index          -->

<!ELEMENT BASE - O EMPTY>
<!ATTLIST BASE
        HREF %URI; #REQUIRED     >

<!-- <BASE>             Base context document                   -->
<!-- <BASE HREF="...">  Address for this document               -->

<!ELEMENT NEXTID - O EMPTY>
<!ATTLIST NEXTID
        N %linkName #REQUIRED     >

<!-- <NEXTID>           Next ID to use for link name            -->
<!-- <NEXTID N=...>     Next ID to use for link name            -->

<!ELEMENT META - O EMPTY>
<!ATTLIST META
        HTTP-EQUIV  NAME    #IMPLIED
        NAME        NAME    #IMPLIED
        CONTENT     CDATA   #REQUIRED    >

<!-- <META>                     Generic Metainformation         -->
<!-- <META HTTP-EQUIV=...>      HTTP response header name       -->
<!-- <META NAME=...>            Metainformation name            -->
<!-- <META CONTENT="...">       Associated information          -->

<!--======= Document Structure =================-->

<![ %HTML.Deprecated [
        <!ENTITY % html.content "HEAD, BODY, PLAINTEXT?">
]]>
<!ENTITY % html.content "HEAD, BODY">

<!ELEMENT HTML O O  (%html.content)>
<!ENTITY % version.attr "VERSION CDATA #FIXED '%HTML.Version;'">

<!ATTLIST HTML
        %version.attr;
        %SDAFORM; "Book"
        >

<!-- <HTML>                     HTML Document   -->
1	<!-- html.dtd
2
3	Document Type Definition for the HyperText Markup Language
4	(HTML DTD)
5
6	$Id: html.dtd,v 1.24 1995/02/06 21:28:45 connolly Exp $
7
8	Author: Daniel W. Connolly <connolly@w3.org>
9	See Also: html.decl, html-0.dtd, html-1.dtd
10	http://info.cern.ch/hypertext/WWW/MarkUp/MarkUp.html
11	-->
12
13	<!ENTITY % HTML.Version
14	"-//IETF//DTD HTML 2.0//EN"
15
16	-- Typical usage:
17
18	<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
19	<html>
20	...
21	</html>
22	--
23	>
24
25
26	<!--============ Feature Test Entities ========================-->
27
28	<!ENTITY % HTML.Recommended "IGNORE"
29	-- Certain features of the language are necessary for
30	compatibility with widespread usage, but they may
31	compromise the structural integrity of a document.
32	This feature test entity enables a more prescriptive
33	document type definition that eliminates
34	those features.
35	-->
36
37	<![ %HTML.Recommended [
38	<!ENTITY % HTML.Deprecated "IGNORE">
39	]]>
40
41	<!ENTITY % HTML.Deprecated "INCLUDE"
42	-- Certain features of the language are necessary for
43	compatibility with earlier versions of the specification,
44	but they tend to be used an implemented inconsistently,
45	and their use is deprecated. This feature test entity
46	enables a document type definition that eliminates
47	these features.
48	-->
49
50	<!ENTITY % HTML.Highlighting "INCLUDE"
51	-- Use this feature test entity to validate that a
52	document uses no highlighting tags, which may be
53	ignored on minimal implementations.
54	-->
55
56	<!ENTITY % HTML.Forms "INCLUDE"
57	-- Use this feature test entity to validate that a document
58	contains no forms, which may not be supported in minimal
59	implementations
60	-->
61
62	<!--============== Imported Names ==============================-->
63
64	<!ENTITY % Content-Type "CDATA"
65	-- meaning an internet media type
66	(aka MIME content type, as per RFC1521)
67	-->
68
69	<!ENTITY % HTTP-Method "GET \| POST"
70	-- as per HTTP specification, in progress
71	-->
72
73	<!ENTITY % URI "CDATA"
74	-- The term URI means a CDATA attribute
75	whose value is a Uniform Resource Identifier,
76	as defined by
77	"Universal Resource Identifiers" by Tim Berners-Lee
78	aka RFC 1630
79
80	Note that CDATA attributes are limited by the LITLEN
81	capacity (1024 in the current version of html.decl),
82	so that URIs in HTML have a bounded length.
83
84	-->
85
86
87	<!--========= DTD "Macros" =====================-->
88
89	<!ENTITY % heading "H1\|H2\|H3\|H4\|H5\|H6">
90
91	<!ENTITY % list " UL \| OL \| DIR \| MENU " >
92
93
94	<!--======= Character mnemonic entities =================-->
95
96	<!ENTITY % ISOlat1 PUBLIC
97	"ISO 8879-1986//ENTITIES Added Latin 1//EN//HTML">
98	%ISOlat1;
99
100	<!ENTITY amp CDATA "&" -- ampersand -->
101	<!ENTITY gt CDATA ">" -- greater than -->
102	<!ENTITY lt CDATA "<" -- less than -->
103	<!ENTITY quot CDATA """ -- double quote -->
104
105
106	<!--========= SGML Document Access (SDA) Parameter Entities =====-->
107
108	<!-- HTML 2.0 contains SGML Document Access (SDA) fixed attributes
109	in support of easy transformation to the International Committee
110	for Accessible Document Design (ICADD) DTD
111	"-//EC-USA-CDA/ICADD//DTD ICADD22//EN".
112	ICADD applications are designed to support usable access to
113	structured information by print-impaired individuals through
114	Braille, large print and voice synthesis. For more information on
115	SDA & ICADD:
116	- ISO 12083:1993, Annex A.8, Facilities for Braille,
117	large print and computer voice
118	- ICADD ListServ
119	<ICADD%ASUACAD.BITNET@ARIZVM1.ccit.arizona.edu>
120	- Usenet news group bit.listserv.easi
121	- Recording for the Blind, +1 800 221 4792
122	-->
123
124	<!ENTITY % SDAFORM "SDAFORM CDATA #FIXED"
125	-- one to one mapping -->
126	<!ENTITY % SDARULE "SDARULE CDATA #FIXED"
127	-- context-sensitive mapping -->
128	<!ENTITY % SDAPREF "SDAPREF CDATA #FIXED"
129	-- generated text prefix -->
130	<!ENTITY % SDASUFF "SDASUFF CDATA #FIXED"
131	-- generated text suffix -->
132	<!ENTITY % SDASUSP "SDASUSP NAME #FIXED"
133	-- suspend transform process -->
134
135
136	<!--========== Text Markup =====================-->
137
138	<![ %HTML.Highlighting [
139
140	<!ENTITY % font " TT \| B \| I ">
141
142	<!ENTITY % phrase "EM \| STRONG \| CODE \| SAMP \| KBD \| VAR \| CITE ">
143
144	<!ENTITY % text "#PCDATA \| A \| IMG \| BR \| %phrase \| %font">
145
146	<!ELEMENT (%font;\|%phrase) - - (%text)*>
147	<!ATTLIST ( TT \| CODE \| SAMP \| KBD \| VAR )
148	%SDAFORM; "Lit"
149	>
150	<!ATTLIST ( B \| STRONG )
151	%SDAFORM; "B"
152	>
153	<!ATTLIST ( I \| EM \| CITE )
154	%SDAFORM; "It"
155	>
156
157	<!-- <TT> Typewriter text -->
158	<!-- <B> Bold text -->
159	<!-- <I> Italic text -->
160
161	<!-- <EM> Emphasized phrase -->
162	<!-- <STRONG> Strong emphais -->
163	<!-- <CODE> Source code phrase -->
164	<!-- <SAMP> Sample text or characters -->
165	<!-- <KBD> Keyboard phrase, e.g. user input -->
166	<!-- <VAR> Variable phrase or substituable -->
167	<!-- <CITE> Name or title of cited work -->
168
169	<!ENTITY % pre.content "#PCDATA \| A \| HR \| BR \| %font \| %phrase">
170
171	]]>
172
173	<!ENTITY % text "#PCDATA \| A \| IMG \| BR">
174
175	<!ELEMENT BR - O EMPTY>
176	<!ATTLIST BR
177	%SDAPREF; "&#RE;"
178	>
179
180	<!-- <BR> Line break -->
181
182
183	<!--========= Link Markup ======================-->
184
185	<![ %HTML.Recommended [
186	<!ENTITY % linkName "ID">
187	]]>
188
189	<!ENTITY % linkName "CDATA">
190
191	<!ENTITY % linkType "NAME"
192	-- a list of these will be specified at a later date -->
193
194	<!ENTITY % linkExtraAttributes
195	"REL %linkType #IMPLIED
196	REV %linkType #IMPLIED
197	URN CDATA #IMPLIED
198	TITLE CDATA #IMPLIED
199	METHODS NAMES #IMPLIED
200	">
201
202	<![ %HTML.Recommended [
203	<!ENTITY % A.content "(%text)*"
204	-- <H1><a name="xxx">Heading</a></H1>
205	is preferred to
206	<a name="xxx"><H1>Heading</H1></a>
207	-->
208	]]>
209
210	<!ENTITY % A.content "(%heading\|%text)*">
211
212	<!ELEMENT A - - %A.content -(A)>
213	<!ATTLIST A
214	HREF %URI #IMPLIED
215	NAME %linkName #IMPLIED
216	%linkExtraAttributes;
217	%SDAPREF; "<Anchor: #AttList>"
218	>
219	<!-- <A> Anchor; source/destination of link -->
220	<!-- <A NAME="..."> Name of this anchor -->
221	<!-- <A HREF="..."> Address of link destination -->
222	<!-- <A URN="..."> Permanent address of destination -->
223	<!-- <A REL=...> Relationship to destination -->
224	<!-- <A REV=...> Relationship of destination to this -->
225	<!-- <A TITLE="..."> Title of destination (advisory) -->
226	<!-- <A METHODS="..."> Operations on destination (advisory) -->
227
228
229	<!--========== Images ==========================-->
230
231	<!ELEMENT IMG - O EMPTY>
232	<!ATTLIST IMG
233	SRC %URI; #REQUIRED
234	ALT CDATA #IMPLIED
235	ALIGN (top\|middle\|bottom) #IMPLIED
236	ISMAP (ISMAP) #IMPLIED
237	%SDAPREF; "<Fig><?SDATrans Img: #AttList>#AttVal(Alt)</Fig>"
238	>
239
240	<!-- <IMG> Image; icon, glyph or illustration -->
241	<!-- <IMG SRC="..."> Address of image object -->
242	<!-- <IMG ALT="..."> Textual alternative -->
243	<!-- <IMG ALIGN=...> Position relative to text -->
244	<!-- <IMG ISMAP> Each pixel can be a link -->
245
246	<!--========== Paragraphs=======================-->
247
248	<!ELEMENT P - O (%text)*>
249	<!ATTLIST P
250	%SDAFORM; "Para"
251	>
252
253	<!-- <P> Paragraph -->
254
255
256	<!--========== Headings, Titles, Sections ===============-->
257
258	<!ELEMENT HR - O EMPTY>
259	<!ATTLIST HR
260	%SDAPREF; "&#RE;&#RE;"
261	>
262
263	<!-- <HR> Horizontal rule -->
264
265	<!ELEMENT ( %heading ) - - (%text;)*>
266	<!ATTLIST H1
267	%SDAFORM; "H1"
268	>
269	<!ATTLIST H2
270	%SDAFORM; "H2"
271	>
272	<!ATTLIST H3
273	%SDAFORM; "H3"
274	>
275	<!ATTLIST H4
276	%SDAFORM; "H4"
277	>
278	<!ATTLIST H5
279	%SDAFORM; "H5"
280	>
281	<!ATTLIST H6
282	%SDAFORM; "H6"
283	>
284
285	<!-- <H1> Heading, level 1 -->
286	<!-- <H2> Heading, level 2 -->
287	<!-- <H3> Heading, level 3 -->
288	<!-- <H4> Heading, level 4 -->
289	<!-- <H5> Heading, level 5 -->
290	<!-- <H6> Heading, level 6 -->
291
292
293	<!--========== Text Flows ======================-->
294
295	<![ %HTML.Forms [
296	<!ENTITY % block.forms "BLOCKQUOTE \| FORM \| ISINDEX">
297	]]>
298
299	<!ENTITY % block.forms "BLOCKQUOTE">
300
301	<![ %HTML.Deprecated [
302	<!ENTITY % preformatted "PRE \| XMP \| LISTING">
303	]]>
304
305	<!ENTITY % preformatted "PRE">
306
307	<!ENTITY % block "P \| %list \| DL
308	\| %preformatted
309	\| %block.forms">
310
311	<!ENTITY % flow "(%text\|%block)*">
312
313	<!ENTITY % pre.content "#PCDATA \| A \| HR \| BR">
314	<!ELEMENT PRE - - (%pre.content)*>
315	<!ATTLIST PRE
316	WIDTH NUMBER #implied
317	%SDAFORM; "Lit"
318	>
319
320	<!-- <PRE> Preformatted text -->
321	<!-- <PRE WIDTH=...> Maximum characters per line -->
322
323	<![ %HTML.Deprecated [
324
325	<!ENTITY % literal "CDATA"
326	-- historical, non-conforming parsing mode where
327	the only markup signal is the end tag
328	in full
329	-->
330
331	<!ELEMENT (XMP\|LISTING) - - %literal>
332	<!ATTLIST XMP
333	%SDAFORM; "Lit"
334	%SDAPREF; "Example:&#RE;"
335	>
336	<!ATTLIST LISTING
337	%SDAFORM; "Lit"
338	%SDAPREF; "Listing:&#RE;"
339	>
340
341	<!-- <XMP> Example section -->
342	<!-- <LISTING> Computer listing -->
343
344	<!ELEMENT PLAINTEXT - O %literal>
345	<!-- <PLAINTEXT> Plain text passage -->
346
347	<!ATTLIST PLAINTEXT
348	%SDAFORM; "Lit"
349	>
350	]]>
351
352
353	<!--========== Lists ==================-->
354
355	<!ELEMENT DL - - (DT \| DD)+>
356	<!ATTLIST DL
357	COMPACT (COMPACT) #IMPLIED
358	%SDAFORM; "List"
359	%SDAPREF; "Definition List:"
360	>
361
362	<!ELEMENT DT - O (%text)*>
363	<!ATTLIST DT
364	%SDAFORM; "Term"
365	>
366
367	<!ELEMENT DD - O %flow>
368	<!ATTLIST DD
369	%SDAFORM; "LItem"
370	>
371
372	<!-- <DL> Definition list, or glossary -->
373	<!-- <DL COMPACT> Compact style list -->
374	<!-- <DT> Term in definition list -->
375	<!-- <DD> Definition of term -->
376
377	<!ELEMENT (OL\|UL) - - (LI)+>
378	<!ATTLIST OL
379	COMPACT (COMPACT) #IMPLIED
380	%SDAFORM; "List"
381	>
382	<!ATTLIST UL
383	COMPACT (COMPACT) #IMPLIED
384	%SDAFORM; "List"
385	>
386	<!-- <UL> Unordered list -->
387	<!-- <UL COMPACT> Compact list style -->
388	<!-- <OL> Ordered, or numbered list -->
389	<!-- <OL COMPACT> Compact list style -->
390
391
392	<!ELEMENT (DIR\|MENU) - - (LI)+ -(%block)>
393	<!ATTLIST DIR
394	COMPACT (COMPACT) #IMPLIED
395	%SDAFORM; "List"
396	%SDAPREF; "<LHead>Directory</LHead>"
397	>
398	<!ATTLIST MENU
399	COMPACT (COMPACT) #IMPLIED
400	%SDAFORM; "List"
401	%SDAPREF; "<LHead>Menu</LHead>"
402	>
403
404	<!-- <DIR> Directory list -->
405	<!-- <DIR COMPACT> Compact list style -->
406	<!-- <MENU> Menu list -->
407	<!-- <MENU COMPACT> Compact list style -->
408
409	<!ELEMENT LI - O %flow>
410	<!ATTLIST LI
411	%SDAFORM; "LItem"
412	>
413
414	<!-- <LI> List item -->
415
416	<!--========== Document Body ===================-->
417
418	<![ %HTML.Recommended [
419	<!ENTITY % body.content "(%heading\|%block\|HR\|ADDRESS\|IMG)*"
420	-- <h1>Heading</h1>
421	<p>Text ...
422	is preferred to
423	<h1>Heading</h1>
424	Text ...
425	-->
426	]]>
427
428	<!ENTITY % body.content "(%heading \| %text \| %block \|
429	HR \| ADDRESS)*">
430
431	<!ELEMENT BODY O O %body.content>
432
433	<!-- <BODY> Document body -->
434
435	<!ELEMENT BLOCKQUOTE - - %body.content>
436	<!ATTLIST BLOCKQUOTE
437	%SDAFORM; "BQ"
438	>
439
440	<!-- <BLOCKQUOTE> Quoted passage -->
441
442	<!ELEMENT ADDRESS - - (%text\|P)*>
443	<!ATTLIST ADDRESS
444	%SDAFORM; "Lit"
445	%SDAPREF; "Address:&#RE;"
446	>
447
448	<!-- <ADDRESS> Address, signature, or byline -->
449
450
451	<!--======= Forms ====================-->
452
453	<![ %HTML.Forms [
454
455	<!ELEMENT FORM - - %body.content -(FORM) +(INPUT\|SELECT\|TEXTAREA)>
456	<!ATTLIST FORM
457	ACTION %URI #IMPLIED
458	METHOD (%HTTP-Method) GET
459	ENCTYPE %Content-Type; "application/x-www-form-urlencoded"
460	%SDAPREF; "<Para>Form:</Para>"
461	%SDASUFF; "<Para>Form End.</Para>"
462	>
463
464	<!-- <FORM> Fill-out or data-entry form -->
465	<!-- <FORM ACTION="..."> Address for completed form -->
466	<!-- <FORM METHOD=...> Method of submitting form -->
467	<!-- <FORM ENCTYPE="..."> Representation of form data -->
468
469	<!ENTITY % InputType "(TEXT \| PASSWORD \| CHECKBOX \|
470	RADIO \| SUBMIT \| RESET \|
471	IMAGE \| HIDDEN )">
472	<!ELEMENT INPUT - O EMPTY>
473	<!ATTLIST INPUT
474	TYPE %InputType TEXT
475	NAME CDATA #IMPLIED
476	VALUE CDATA #IMPLIED
477	SRC %URI #IMPLIED
478	CHECKED (CHECKED) #IMPLIED
479	SIZE CDATA #IMPLIED
480	MAXLENGTH NUMBER #IMPLIED
481	ALIGN (top\|middle\|bottom) #IMPLIED
482	%SDAPREF; "Input: "
483	>
484
485	<!-- <INPUT> Form input datum -->
486	<!-- <INPUT TYPE=...> Type of input interaction -->
487	<!-- <INPUT NAME=...> Name of form datum -->
488	<!-- <INPUT VALUE="..."> Default/initial/selected value -->
489	<!-- <INPUT SRC="..."> Address of image -->
490	<!-- <INPUT CHECKED> Initial state is "on" -->
491	<!-- <INPUT SIZE=...> Field size hint -->
492	<!-- <INPUT MAXLENGTH=...> Data length maximum -->
493	<!-- <INPUT ALIGN=...> Image alignment -->
494
495	<!ELEMENT SELECT - - (OPTION+) -(INPUT\|SELECT\|TEXTAREA)>
496	<!ATTLIST SELECT
497	NAME CDATA #REQUIRED
498	SIZE NUMBER #IMPLIED
499	MULTIPLE (MULTIPLE) #IMPLIED
500	%SDAFORM; "List"
501	%SDAPREF;
502	"<LHead>Select #AttVal(Multiple)</LHead>"
503	>
504
505	<!-- <SELECT> Selection of option(s) -->
506	<!-- <SELECT NAME=...> Name of form datum -->
507	<!-- <SELECT SIZE=...> Options displayed at a time -->
508	<!-- <SELECT MULTIPLE> Multiple selections allowed -->
509
510	<!ELEMENT OPTION - O (#PCDATA)*>
511	<!ATTLIST OPTION
512	SELECTED (SELECTED) #IMPLIED
513	VALUE CDATA #IMPLIED
514	%SDAFORM; "LItem"
515	%SDAPREF;
516	"Option: #AttVal(Value) #AttVal(Selected)"
517	>
518
519	<!-- <OPTION> A selection option -->
520	<!-- <OPTION SELECTED> Initial state -->
521	<!-- <OPTION VALUE="..."> Form datum value for this option-->
522
523	<!ELEMENT TEXTAREA - - (#PCDATA)* -(INPUT\|SELECT\|TEXTAREA)>
524	<!ATTLIST TEXTAREA
525	NAME CDATA #REQUIRED
526	ROWS NUMBER #REQUIRED
527	COLS NUMBER #REQUIRED
528	%SDAFORM; "Para"
529	%SDAPREF; "Input Text -- #AttVal(Name): "
530	>
531
532	<!-- <TEXTAREA> An area for text input -->
533	<!-- <TEXTAREA NAME=...> Name of form datum -->
534	<!-- <TEXTAREA ROWS=...> Height of area -->
535	<!-- <TEXTAREA COLS=...> Width of area -->
536
537	]]>
538
539
540	<!--======= Document Head ======================-->
541
542	<![ %HTML.Recommended [
543	<!ENTITY % head.extra "META* & LINK*">
544	]]>
545
546	<!ENTITY % head.extra "NEXTID? & META* & LINK*">
547
548	<!ENTITY % head.content "TITLE & ISINDEX? & BASE? &
549	(%head.extra)">
550
551	<!ELEMENT HEAD O O (%head.content)>
552
553	<!-- <HEAD> Document head -->
554
555	<!ELEMENT TITLE - - (#PCDATA)*>
556	<!ATTLIST TITLE
557	%SDAFORM; "Ti" >
558
559	<!-- <TITLE> Title of document -->
560
561	<!ELEMENT LINK - O EMPTY>
562	<!ATTLIST LINK
563	HREF %URI #REQUIRED
564	%linkExtraAttributes;
565	%SDAPREF; "Linked to : #AttVal (TITLE) (URN) (HREF)>" >
566
567	<!-- <LINK> Link from this document -->
568	<!-- <LINK HREF="..."> Address of link destination -->
569	<!-- <LINK URN="..."> Lasting name of destination -->
570	<!-- <LINK REL=...> Relationship to destination -->
571	<!-- <LINK REV=...> Relationship of destination to this -->
572	<!-- <LINK TITLE="..."> Title of destination (advisory) -->
573	<!-- <LINK METHODS="..."> Operations allowed (advisory) -->
574
575	<!ELEMENT ISINDEX - O EMPTY>
576	<!ATTLIST ISINDEX
577	%SDAPREF;
578	"<Para>[Document is indexed/searchable.]</Para>">
579
580	<!-- <ISINDEX> Document is a searchable index -->
581
582	<!ELEMENT BASE - O EMPTY>
583	<!ATTLIST BASE
584	HREF %URI; #REQUIRED >
585
586	<!-- <BASE> Base context document -->
587	<!-- <BASE HREF="..."> Address for this document -->
588
589	<!ELEMENT NEXTID - O EMPTY>
590	<!ATTLIST NEXTID
591	N %linkName #REQUIRED >
592
593	<!-- <NEXTID> Next ID to use for link name -->
594	<!-- <NEXTID N=...> Next ID to use for link name -->
595
596	<!ELEMENT META - O EMPTY>
597	<!ATTLIST META
598	HTTP-EQUIV NAME #IMPLIED
599	NAME NAME #IMPLIED
600	CONTENT CDATA #REQUIRED >
601
602	<!-- <META> Generic Metainformation -->
603	<!-- <META HTTP-EQUIV=...> HTTP response header name -->
604	<!-- <META NAME=...> Metainformation name -->
605	<!-- <META CONTENT="..."> Associated information -->
606
607	<!--======= Document Structure =================-->
608
609	<![ %HTML.Deprecated [
610	<!ENTITY % html.content "HEAD, BODY, PLAINTEXT?">
611	]]>
612	<!ENTITY % html.content "HEAD, BODY">
613
614	<!ELEMENT HTML O O (%html.content)>
615	<!ENTITY % version.attr "VERSION CDATA #FIXED '%HTML.Version;'">
616
617	<!ATTLIST HTML
618	%version.attr;
619	%SDAFORM; "Book"
620	>
621
622	<!-- <HTML> HTML Document -->