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Microsoft Document Type Definition for Internet Explorer 3.0 HTML.
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Version: 0.9 Date: 11/7/96
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Author: Mark Buckley <mbuckley@microsoft.com>
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This markup is based as much as possible on the DTD for HTML 3.2
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published by W3C (also known as the Wilbur DTD), dated 5/31/96.
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<!ENTITY % HTML.Version
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"-//Microsoft//DTD Internet Explorer 3.0 HTML//EN" >
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<!--================== Deprecated Features Switch =========================-->
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<!ENTITY % HTML.Recommended "IGNORE" >
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<![ %HTML.Recommended [
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<!ENTITY % HTML.Deprecated "IGNORE">
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<!ENTITY % HTML.Deprecated "INCLUDE">
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<!--================== Imported Names =====================================-->
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<!ENTITY % Content-Type "CDATA"
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-- meaning a MIME content type, as per RFC1521
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<!ENTITY % HTTP-Method "GET | POST"
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-- as per HTTP specification
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<!ENTITY % URL "CDATA"
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-- The term URL means a CDATA attribute
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whose value is a Uniform Resource Locator,
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See RFC1808 (June 95) and RFC1738 (Dec 94).
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<!--========= Common attributes ============================================-->
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<!ENTITY % attrs -- common attributes. Taken from the HTML 3 DTD --
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'id ID #IMPLIED -- as target for hrefs (link ends) --
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lang CDATA "en.us" -- ISO language, country code --
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class NAMES #IMPLIED -- for subclassing elements --
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style CDATA #IMPLIED'>
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<!--========= Color attribute ============================================-->
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<!ENTITY % color "CDATA" -- a color specification: #HHHHHH @@ details? -->
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<!--================ Character mnemonic entities ==========================-->
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<!ENTITY % ISOlat1 PUBLIC
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"ISO 8879-1986//ENTITIES Added Latin 1//EN//HTML">
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<!--================ Entities for special symbols =========================-->
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<!-- &trade ­ and &cbsp are not widely deployed and so not included here -->
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<!ENTITY copy CDATA "©" -- copyright sign -->
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<!ENTITY reg CDATA "®" -- registered sign -->
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<!ENTITY amp CDATA "&" -- ampersand -->
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<!ENTITY gt CDATA ">" -- greater than -->
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<!ENTITY lt CDATA "<" -- less than -->
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<!ENTITY quot CDATA """ -- double quote -->
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<!ENTITY nbsp CDATA " " -- non breaking space -->
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<!-- Parameter Entities -->
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<!ENTITY % heading "H1|H2|H3|H4|H5|H6">
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<!--=================== Text Content =======================================-->
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<![ %HTML.Deprecated [
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<!ENTITY % font "TT | I | B | U | STRIKE | BIG | SMALL | SUB | SUP | FONT | S">
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<!ENTITY % font "TT | I | B | U | STRIKE | BIG | SMALL | SUB | SUP | FONT">
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<![ %HTML.Deprecated [
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<!ENTITY % phrase "EM | STRONG | DFN |CODE | SAMP | KBD | VAR | CITE | ENTITY">
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<!ENTITY % phrase "EM | STRONG | DFN | CODE | SAMP | KBD | VAR | CITE | SPAN">
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<!ENTITY % break "BR | NOBR | WBR" >
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<!ENTITY % anchors "A" >
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<![ %HTML.Deprecated [
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<!ENTITY % mmobjects "IMG | APPLET | SCRIPT | NOSCRIPT | MAP | BGSOUND | MARQUEE | OBJECT | EMBED" >
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<!ENTITY % mmobjects "IMG | APPLET | SCRIPT | NOSCRIPT | MAP | BGSOUND | MARQUEE | OBJECT" >
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<!ENTITY % formitems "INPUT | SELECT | TEXTAREA">
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<![ %HTML.Deprecated [
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<!ENTITY % text "#PCDATA | %font | %phrase | %break | %anchors | %mmobjects | %formitems">
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<!ENTITY % text "#PCDATA | %font | %phrase | %break | %anchors | %mmobjects">
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<!--=================== Flow Content =======================================-->
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<!ENTITY % list "UL | OL | DL | DIR | MENU">
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<![ %HTML.Deprecated [
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<!ENTITY % preformatted "PRE | XMP | LISTING | PLAINTEXT">
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<!ENTITY % preformatted "PRE">
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<![ %HTML.Deprecated [
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"P | %list | %preformatted | DIV | BLOCKQUOTE | FORM | ISINDEX |
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HR | TABLE | IFRAME | CENTER">
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"P | %list | %preformatted | DIV | BLOCKQUOTE | FORM | ISINDEX |
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HR | TABLE | IFRAME">
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<![ %HTML.Deprecated [
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<!ENTITY % mixed.content "(%heading|%text|%block|ADDRESS|BASEFONT)*" >
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<!-- %flow is used for DD and LI -->
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<![ %HTML.Deprecated [
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<!ENTITY % flow "(%mixed.content)*">
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<!ENTITY % flow "(%text | %block)*">
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<![ %HTML.Deprecated [
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<!ENTITY % font.content "(%mixed.content)*">
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<!ENTITY % font.content "(%text)*">
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<!-- Text Elements -->
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<!ELEMENT (%font) - - %font.content >
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size CDATA #IMPLIED -- [+]nn e.g. size="+1", size=4 --
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color %color #IMPLIED -- #RRGGBB in hex, e.g. red: color="#FF0000" --
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<!ATTLIST (TT | I | B | U | STRIKE | BIG | SMALL | SUB | SUP)
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size CDATA #IMPLIED -- [+]nn e.g. size="+1", size=4 --
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color %color #IMPLIED -- #RRGGBB in hex, e.g. red: color="#FF0000" --
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<![ %HTML.Deprecated [
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<!ELEMENT (%phrase) - - (%text)*>
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<!ELEMENT (%break) - O EMPTY -- forced line break -->
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clear (left|all|right|none) none -- control of text flow --
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<!ATTLIST (NOBR | WBR)
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<!--=================== Document Body =====================================-->
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<![ %HTML.Recommended [
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<!ENTITY % body.content "(%heading|%block|%mmobjects|ADDRESS|BASEFONT)*" >
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<![ %HTML.Deprecated [
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<!ENTITY % body.content "%mixed.content" >
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<!ENTITY % body-color-attrs "
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bgcolor %color #IMPLIED
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vlink %color #IMPLIED
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alink %color #IMPLIED
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<!ELEMENT BODY O O %body.content>
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background %URL #IMPLIED -- texture tile for document background --
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%body-color-attrs; -- bgcolor, text, link, vlink, alink --
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bgproperties CDATA #IMPLIED
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leftmargin NUMBER #IMPLIED
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topmargin NUMBER #IMPLIED
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<![ %HTML.Deprecated [
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<!ENTITY % address.content "((%text;) | P | CENTER)*">
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<!ENTITY % address.content "((%text;) | P )*">
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<!ELEMENT ADDRESS - - %address.content>
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<!ELEMENT DIV - - %body.content>
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align (left|center|right) left -- alignment of following text --
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<![ %HTML.Deprecated [
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<!-- CENTER is a shorthand for DIV with ALIGN=CENTER -->
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<!ELEMENT center - - %mixed.content>
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<!--================== The Anchor Element =================================-->
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<!ELEMENT A - - (%text)* -(A)>
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name CDATA #IMPLIED -- named link end --
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href %URL #IMPLIED -- URL for linked resource --
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rel CDATA #IMPLIED -- forward link types --
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rev CDATA #IMPLIED -- reverse link types --
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title CDATA #IMPLIED -- advisory title string --
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target CDATA #IMPLIED -- frame target --
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<!--================== Client-side image maps ============================-->
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<!-- These can be placed in the same document or grouped in a
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separate document although this isn't yet widely supported -->
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<!ENTITY % SHAPE "(rect|rectangle|circ|circle|poly|polygon|default)">
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<!ENTITY % COORDS "CDATA" -- comma separated list of numbers -->
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<!ELEMENT MAP - - (AREA)*>
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<!ELEMENT AREA - O EMPTY>
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coords %COORDS #IMPLIED -- always needed except for shape=default --
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href %URL #IMPLIED -- this region acts as hypertext link --
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nohref (nohref) #IMPLIED -- this region has no action --
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target CDATA #IMPLIED
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<!--================== The LINK Element ==================================-->
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<!ENTITY % Types "CDATA"
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-- See Internet Draft: draft-ietf-html-relrev-00.txt
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LINK has been part of HTML since the early days
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although few browsers as yet take advantage of it.
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Relationship values can be used in principle:
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a) for document specific toolbars/menus when used
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with the LINK element in document head:
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b) to link to a separate style sheet (rel=stylesheet)
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c) to make a link to a script (rel=script)
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d) by stylesheets to control how collections of
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html nodes are rendered into printed documents
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e) to make a link to a printable version of this document
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e.g. a postscript or pdf version (rel=print)
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<!ELEMENT LINK - O EMPTY>
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href %URL #IMPLIED -- URL for linked resource --
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rel %Types #IMPLIED -- forward link types --
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rev %Types #IMPLIED -- reverse link types --
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title CDATA #IMPLIED -- advisory title string --
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<!--=================== Images ============================================-->
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<!ENTITY % Length "CDATA" -- nn for pixels or nn% for percentage length -->
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<!ENTITY % Pixels "CDATA" -- integer representing length in pixels -->
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<!-- Suggested widths are used for negotiating image size
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with the module responsible for painting the image.
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align=left or right cause image to float to margin
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and for subsequent text to wrap around image -->
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<!ENTITY % IAlign "(top|middle|bottom|left|right)">
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<!ELEMENT IMG - O EMPTY -- Embedded image -->
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src %URL #REQUIRED -- URL of image to embed --
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alt CDATA #IMPLIED -- for display in place of image --
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align %IAlign #IMPLIED -- vertical or horizontal alignment --
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height %Pixels #IMPLIED -- suggested height in pixels --
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width %Pixels #IMPLIED -- suggested width in pixels --
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border %Pixels #IMPLIED -- suggested link border width --
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hspace %Pixels #IMPLIED -- suggested horizontal gutter --
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vspace %Pixels #IMPLIED -- suggested vertical gutter --
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usemap %URL #IMPLIED -- use client-side image map --
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ismap (ismap) #IMPLIED -- use server image map --
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dynsrc %URL #IMPLIED -- URL of image to embed --
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loop NMTOKEN #IMPLIED
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controls (controls) #IMPLIED
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<!-- USEMAP points to a MAP element which may be in this document
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or an external document, although the latter is not widely supported -->
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<!--=================== Java APPLET tag ===================================-->
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This tag is supported by all java enabled browsers. Applet resources
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(including their classes) are normally loaded relative to the document
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URL (or <BASE> element if it is defined). The CODEBASE attribute is used
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to change this default behavior. If the CODEBASE attribute is defined then
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it specifies a different location to find applet resources. The value
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can be an absolute URL or a relative URL. The absolute URL is used as is
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without modification and is not effected by the documents <BASE> element.
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When the codebase attribute is relative, then it is relative to the
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document URL (or <BASE> tag if defined). <TEXTFLOW> avoids the problems
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with SGML mixed content. It can always be omitted *except* when the APPLET
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element hasn't any content. White space, comments and PARAM elements
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don't count as content for this purpose. TEXTFLOW was introduced into
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the DTD to satisfy SGML parsers, but is ignored by current Web browsers.
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<!ELEMENT APPLET - - (PARAM*, TEXTFLOW)>
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codebase %URL #IMPLIED -- code base --
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code CDATA #REQUIRED -- class file --
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name CDATA #IMPLIED -- applet name --
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alt CDATA #IMPLIED -- for display in place of applet --
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align %IAlign #IMPLIED -- vertical or horizontal alignment --
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height %Pixels #REQUIRED -- suggested height in pixels --
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width %Pixels #REQUIRED -- suggested width in pixels --
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hspace %Pixels #IMPLIED -- suggested horizontal gutter --
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vspace %Pixels #IMPLIED -- suggested vertical gutter --
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border NUMBER #IMPLIED
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<!ELEMENT TEXTFLOW O O (%text)* -- needed to bypass mixed content model -->
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<applet codebase="applets/NervousText"
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code=NervousText.class
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<param name=text value="Java is Cool!">
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<img src=sorry.gif alt="This looks better with Java support">
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<!--=================== Horizontal Rule ===================================-->
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<!ELEMENT HR - O EMPTY>
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align (left|right|center) #IMPLIED
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noshade (noshade) #IMPLIED
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size %Pixels #IMPLIED
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width %Length #IMPLIED
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color %color #IMPLIED
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<!--=================== Paragraphs=========================================-->
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<![ %HTML.Deprecated [
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<!ENTITY % P.content "(%text|CENTER)*" >
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<!ENTITY % P.content "(%text)*" >
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<!ELEMENT P - O %P.content >
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align (left|center|right) #IMPLIED
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<!--=================== Base Font =========================================-->
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<!ELEMENT BASEFONT - O EMPTY>
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color %color #IMPLIED
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<!--=================== Background Sound =================================-->
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<!ELEMENT BGSOUND - O EMPTY>
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loop NMTOKEN #IMPLIED
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<!--=================== Marquee =========================================-->
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<!ELEMENT MARQUEE - O (%text)*>
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align (top|middle|bottom) top
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behavior (scroll|slide|alternate) SCROLL
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bgcolor %color #IMPLIED
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direction (left|right) LEFT
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height CDATA #IMPLIED
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hspace NUMBER #IMPLIED
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scrollamount NUMBER #IMPLIED
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scrolldelay NUMBER #IMPLIED
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vspace NUMBER #IMPLIED
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border NUMBER #IMPLIED
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background %URL #IMPLIED -- texture tile for document background --
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<!--=================== Headings ==========================================-->
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There are six levels of headers from H1 (the most important)
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to H6 (the least important).
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<!ELEMENT ( %heading ) - - %P.content >
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<!ATTLIST ( %heading )
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align (left|center|right) #IMPLIED
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<!--=================== Preformatted Text =================================-->
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<!-- excludes images and changes in font size -->
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<!ENTITY % pre.exclusion "IMG|BIG|SMALL|SUB|SUP|FONT">
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<!ELEMENT PRE - - (%text)* -(%pre.exclusion)>
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width NUMBER #implied
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<![ %HTML.Deprecated [
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<!ENTITY % literal "CDATA"
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-- historical, non-conforming parsing mode where
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the only markup signal is the end tag
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<!ELEMENT (XMP|LISTING) - - %literal>
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<!ELEMENT PLAINTEXT - O %literal>
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<!ATTLIST (XMP|LISTING|PLAINTEXT)
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<!--=================== Block-like Quotes =================================-->
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<!ELEMENT BLOCKQUOTE - - %body.content>
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<!--=================== Lists =============================================-->
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HTML 3.2 allows you to control the sequence number for ordered lists.
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You can set the sequence number with the START and VALUE attributes.
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The TYPE attribute may be used to specify the rendering of ordered
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<!-- definition lists - DT for term, DD for its definition -->
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<!ELEMENT DL - - (DT|DD)*>
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compact (compact) #IMPLIED -- more compact style --
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<!ELEMENT DT - O (%text)*>
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<!ELEMENT DD - O %flow;>
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<!-- Ordered lists OL, and unordered lists UL -->
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<!ELEMENT (OL|UL) - - (LI)*>
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1 arabic numbers 1, 2, 3, ...
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a lower alpha a, b, c, ...
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A upper alpha A, B, C, ...
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i lower roman i, ii, iii, ...
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I upper roman I, II, III, ...
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The style is applied to the sequence number which by default
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is reset to 1 for the first list item in an ordered list.
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This can't be expressed directly in SGML due to case folding.
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<!ENTITY % OLStyle "CDATA" -- constrained to: [1|a|A|i|I] -->
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<!ATTLIST OL -- ordered lists --
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type %OLStyle #IMPLIED -- numbering style --
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start NUMBER #IMPLIED -- starting sequence number --
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compact (compact) #IMPLIED -- reduced interitem spacing --
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<!-- bullet styles -->
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<!ENTITY % ULStyle "disc|square|circle">
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<!ATTLIST UL -- unordered lists --
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type (%ULStyle) #IMPLIED -- bullet style --
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compact (compact) #IMPLIED -- reduced interitem spacing --
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<!ELEMENT (DIR|MENU) - - (LI)* -(%block)>
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compact (compact) #IMPLIED
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<!-- The type attribute can be used to change the bullet style
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in unordered lists and the numbering style in ordered lists -->
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<!ENTITY % LIStyle "CDATA" -- constrained to: "(%ULStyle|%OLStyle)" -->
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<!ELEMENT LI - O %flow -- list item -->
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type %LIStyle #IMPLIED -- list item style --
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value NUMBER #IMPLIED -- reset sequence number --
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<!--================ Forms ===============================================-->
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<!ELEMENT FORM - - %body.content -(FORM) +(%formitems)>
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action %URL #REQUIRED -- server-side form handler --
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method (%HTTP-Method) GET -- see HTTP specification --
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enctype %Content-Type; "application/x-www-form-urlencoded"
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target CDATA #IMPLIED
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"(TEXT | TEXTAREA | PASSWORD | CHECKBOX | RADIO | SUBMIT
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| RESET | FILE | HIDDEN | IMAGE)">
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<!ELEMENT INPUT - O EMPTY>
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type %InputType TEXT -- what kind of widget is needed --
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name CDATA #IMPLIED -- required for all but submit and reset --
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value CDATA #IMPLIED -- required for radio and checkboxes --
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checked (checked|true|false) #IMPLIED -- for radio buttons and check boxes --
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size CDATA #IMPLIED -- specific to each type of field --
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maxlength NUMBER #IMPLIED
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src %URL #IMPLIED -- for fields with background images --
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align (top|middle|bottom|left|right) top -- image alignment --
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<!ELEMENT SELECT - - (OPTION+)>
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multiple (multiple) #IMPLIED
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<!ELEMENT OPTION - O (#PCDATA)*>
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selected (selected) #IMPLIED
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value CDATA #IMPLIED -- defaults to element content --
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<!-- Multi-line text input field. -->
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<!ELEMENT TEXTAREA - - (#PCDATA)* -(INPUT|SELECT|TEXTAREA)>
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rows NUMBER #REQUIRED
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cols NUMBER #REQUIRED
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<!--======================= Tables ========================================-->
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<!-- Invoke TABLES DTD -->
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<!ENTITY % ietables PUBLIC "-//Microsoft//DTD Internet Explorer 3.0 Tables//EN" >
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<!--================ Document Head ========================================-->
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<!ENTITY % head.misc "SCRIPT|STYLE|META|LINK|BGSOUND" -- repeatable head elements -->
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<
added
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sgml/html/dtd/ie-3.0.dtd
