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Edit File: ie-2.0.dtd

<!--	DTD for Internet Explorer 2.0 HTML

Beta version: 0.9	Date: 3/4/96

Document Type Definition for the HyperText Markup Language
	for Internet Explorer, V 2.0.

Author: Mark Buckley <mbuckley@microsoft.com>

This markup is based as much as possible on the DTD for HTML 2.0 
	published in the 12/95 IETF working draft. Table markup is based
	on the table DTD included in the HTML3 DTD, not the 12/95 tables
	draft.

Note that SGML Document Access (SDA) fixed attributes have not 
	necessarily been worked out yet for added elements.

Principal changes from the IETF DTD:
	
	Took out the HTML.Highlighting and HTML.Forms marked sections. 
	Highlighting and form elements are now always included.

Moved entity declarations for common content models together & up
	top in the DTD to allow for more effective recombination for the
	deprecated case.

Moved DL into %lists for simplification.

Added IE HTML extensions and most Netscape extensions.

Changes since 2/26/96:

3/4/96:
		Added BGSOUND to HEAD.

-->

<!ENTITY % HTML.Version "-//Microsoft//DTD Internet Explorer 2.0 HTML//EN" >

<!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 and implemented inconsistently,
	   and their use is deprecated. This feature test entity
	   enables a document type definition that eliminates
	   these features.
	-->

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

<!ENTITY amp	CDATA	"&"	-- ampersand	-->
<!ENTITY gt	CDATA	">"	-- greater than	-->
<!ENTITY lt	CDATA	"<"	-- less than	-->
<!ENTITY quot	CDATA	"""	-- double quote	-->

<!ENTITY nbsp	SDATA	"[nbsp	]"	-- non-breaking space -->
<!ENTITY reg	SDATA	"®"		-- registered trademark symbol -->
<!ENTITY copy	SDATA	"©"		-- copyright symbol -->

<!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 -->

<!ENTITY % attrs  -- common attributes. Taken from the HTML 3 DTD --
	'id	ID	#IMPLIED -- as target for hrefs (link ends) --
	 lang	CDATA   "en.us"  -- ISO language, country code --
	 class	NAMES  	#IMPLIED -- for subclassing elements --'>

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

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

<!ENTITY % mmobjects "IMG|MAP|FETCH|BGSOUND|MARQUEE" >

<!ENTITY % font "TT | B | I | U | STRIKE | FONT">

<!ENTITY % break	"BR | NOBR | WBR" >

<!ENTITY % block.forms "BLOCKQUOTE | FORM | ISINDEX">

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

<!ENTITY % preformatted "PRE">

<!ENTITY % body.content "%mixed.content" >

<![ %HTML.Recommended [
	<!ENTITY % font.content "(%text)*" >
]]>

<!ENTITY % font.content "(%body.content)*" >

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

<!ELEMENT (%font)	- -	%font.content >
	
<!ELEMENT (%phrase)	- -	(%text)* >

<!ATTLIST FONT
	%attrs;
	SIZE	NUMBER	#IMPLIED
	COLOR	CDATA	#IMPLIED
	FACE	CDATA	#IMPLIED
	>

<!ATTLIST (U | STRIKE)
	%attrs;
	>

<![ %HTML.Deprecated [
<!ATTLIST (DFN | ENTITY)
	%attrs;
	>
]]>

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

<!ELEMENT BR	- O EMPTY>
<!ATTLIST BR
	%attrs;
	CLEAR	(ALL|LEFT|RIGHT)	#IMPLIED
	%SDAPREF;	"&#RE;"
	>

<!ELEMENT NOBR  - O EMPTY>
<!ATTLIST NOBR
	%attrs;
	>

<!ELEMENT WBR  - O EMPTY>
<!ATTLIST WBR
	%attrs;
	>

<!ENTITY % linkType "NAMES">

<!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
	%attrs;
	HREF	CDATA	#IMPLIED
	NAME	CDATA	#IMPLIED
	X-SIZE	NUMBER	#IMPLIED
	NOCACHE	(NOCACHE)	#IMPLIED
	%linkExtraAttributes;
	%SDAPREF; "<Anchor: #AttList>"
	>

<!ELEMENT IMG	- O EMPTY>
<!ATTLIST IMG
	%attrs;
	SRC	CDATA	#REQUIRED
	DYNSRC	CDATA	#IMPLIED
	LOOP	NMTOKEN	#IMPLIED
	START	CDATA	#IMPLIED
	BORDER	NUMBER	#IMPLIED
	ALT	CDATA	#IMPLIED
	ALIGN	(LEFT|RIGHT|TOP|TEXTTOP|MIDDLE|ABSMIDDLE|
		BASELINE|BOTTOM|ABSBOTTOM)	#IMPLIED
		-- Values supported by IE2: 
		(LEFT|RIGHT|TOP||MIDDLE|BOTTOM) --
	ISMAP	(ISMAP)	#IMPLIED
	USEMAP	CDATA	#IMPLIED
	HEIGHT	CDATA	#IMPLIED
	WIDTH	CDATA	#IMPLIED
	VSPACE	NUMBER	#IMPLIED
	HSPACE	NUMBER	#IMPLIED
	CONTROLS	(CONTROLS)	#IMPLIED
	VRML	CDATA	#IMPLIED
	%SDAPREF; "<Fig><?SDATrans Img: #AttList>#AttVal(Alt)</Fig>"
	>

<!ELEMENT MAP	- - (AREA)+>
<!ATTLIST MAP
	%attrs;
	NAME	CDATA	#REQUIRED
	>

<!ELEMENT FETCH	- O EMPTY>
<!ATTLIST FETCH
	%attrs;
	DESC	CDATA	#IMPLIED
	GUID	CDATA	#IMPLIED
	REQUIRED	CDATA	#IMPLIED
	SRC	CDATA	#IMPLIED
	TS	CDATA	#IMPLIED
	>

<!ELEMENT P	- O (%text|CENTER)*>
<!ATTLIST P
	%attrs;
	%SDAFORM; "Para"
	ALIGN (CENTER)	#IMPLIED	
	>

<!ELEMENT HR	- O EMPTY>
<!ATTLIST HR
	%attrs;
	%SDAPREF; "&#RE;&#RE;"
	SIZE	NUMBER	#IMPLIED
	WIDTH	CDATA	#IMPLIED
	ALIGN	(LEFT|RIGHT|CENTER)	#IMPLIED
	NOSHADE	(NOSHADE)	#IMPLIED  -- Not supported by IE2 --
	>

<!ELEMENT ( %heading )  - -  (%text;|CENTER)*>
<!ATTLIST H1
	%attrs;
	ALIGN (CENTER)	#IMPLIED	
	%SDAFORM; "H1"
	>
<!ATTLIST H2
	%attrs;
	ALIGN (CENTER)	#IMPLIED	
	%SDAFORM; "H2"
	>
<!ATTLIST H3
	%attrs;
	ALIGN (CENTER)	#IMPLIED	
	%SDAFORM; "H3"
	>
<!ATTLIST H4
	%attrs;
	ALIGN (CENTER)	#IMPLIED	
	%SDAFORM; "H4"
	>
<!ATTLIST H5
	%attrs;
	ALIGN (CENTER)	#IMPLIED	
	%SDAFORM; "H5"
	>
<!ATTLIST H6
	%attrs;
	ALIGN (CENTER)	#IMPLIED	
	%SDAFORM; "H6"
	>

<!ELEMENT PRE - - (%pre.content)*>
<!ATTLIST PRE
	%attrs;
	WIDTH	CDATA #implied
	%SDAFORM; "Lit"
	>

<![ %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
	%attrs;
	%SDAFORM; "Lit"
	%SDAPREF; "Example:&#RE;"
	>
<!ATTLIST LISTING
	%attrs;
	%SDAFORM; "Lit"
	%SDAPREF; "Listing:&#RE;"
	>

<!ELEMENT PLAINTEXT - O %literal>

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

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

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

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

<!ELEMENT (OL|UL) - -  (LI)+>
<!ATTLIST OL
	%attrs;
	COMPACT	(COMPACT)	#IMPLIED
	%SDAFORM; "List"
	TYPE	CDATA	#IMPLIED
	START   NUMBER 	#IMPLIED
	>
<!ATTLIST UL
	%attrs;
	COMPACT	(COMPACT)	#IMPLIED
	%SDAFORM; "List"
	TYPE	(DISC|CIRCLE|SQUARE)	#IMPLIED -- Not supported by IE2 --
	>

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

<!ELEMENT LI	- O %flow>
<!ATTLIST LI
	%attrs;
	%SDAFORM; "LItem"
 	TYPE	CDATA	#IMPLIED
	VALUE   NUMBER 	#IMPLIED
	>

<!ELEMENT BODY O O  %body.content >
<!ATTLIST  BODY
	%attrs;
	BACKGROUND	CDATA	#IMPLIED
	BGCOLOR		CDATA	#IMPLIED
	BGPROPERTIES	CDATA	#IMPLIED
	LEFTMARGIN	NUMBER	#IMPLIED
	TOPMARGIN	NUMBER	#IMPLIED
	TEXT		CDATA	#IMPLIED
	LINK		CDATA	#IMPLIED
	VLINK		CDATA	#IMPLIED
	ALINK		CDATA	#IMPLIED
	>

<!ELEMENT CENTER	- -	%mixed.content >
<!ATTLIST CENTER
	%attrs;
	%SDAFORM; "Para"
	>

<![ %HTML.Deprecated [
<!ELEMENT COMMENT	- -	(%text|CENTER)*>

]]>

<!ELEMENT BASEFONT	- O EMPTY>
<!ATTLIST BASEFONT
	%attrs;
	SIZE	NUMBER	#IMPLIED
	COLOR	CDATA	#IMPLIED
	FACE	CDATA	#IMPLIED
	>

<!ELEMENT BGSOUND  - O EMPTY>
<!ATTLIST BGSOUND
	%attrs;
	SRC	CDATA	#IMPLIED
	LOOP	NMTOKEN	#IMPLIED
	>

<!ELEMENT MARQUEE  - O (%text)*>
<!ATTLIST MARQUEE
	%attrs;
	ALIGN (TOP|MIDDLE|BOTTOM) MIDDLE	-- is this the right default? --
	DIRECTION	(LEFT|RIGHT)	LEFT
	BEHAVIOR	(SCROLL|SLIDE|ALTERNATE)	SCROLL
	SCROLLAMOUNT	NUMBER	#IMPLIED
	SCROLLDELAY	NUMBER	#IMPLIED
	LOOP	CDATA	"INFINITE"	-- is this the right default? --
	BGCOLOR	CDATA	#IMPLIED
	BORDER	NUMBER	#IMPLIED
	HEIGHT	CDATA	#IMPLIED
	WIDTH	CDATA	#IMPLIED
	HSPACE	NUMBER	#IMPLIED
	VSPACE	NUMBER	#IMPLIED
	>

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

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

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

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

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

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

<![ %HTML.Recommended [
	<!ENTITY % head.extra "">
]]>
<!ENTITY % head.extra "& NEXTID?">

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

<!ELEMENT HEAD O O  ((%head.content),BGSOUND*) +(META|LINK)>

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

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

<!ELEMENT ISINDEX - O EMPTY>
<!ATTLIST ISINDEX
	%attrs;
	%SDAPREF;
		"<Para>[Document is indexed/searchable.]</Para>"
	PROMPT	CDATA	#IMPLIED
	ACTION	CDATA	#IMPLIED
	>

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

<![ %HTML.Deprecated [
<!ELEMENT NEXTID - O EMPTY>
<!ATTLIST NEXTID
	%attrs;
	N	CDATA #REQUIRED	>

]]>

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

<![ %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"
	>

<!ENTITY % ietables PUBLIC "-//Microsoft//DTD Internet Explorer 2.0 Tables//EN" >
%ietables;