Import more of asciidoc.

60 files changed, 9816 insertions, 0 deletions

diff --git a/source-builder/sb/asciidoc/COPYRIGHT b/source-builder/sb/asciidoc/COPYRIGHT
new file mode 100644
index 0000000..13273f3
--- /dev/null
+++ b/source-builder/sb/asciidoc/COPYRIGHT
@@ -0,0 +1,18 @@
+Copyright (C) 2000-2007 Stuart Rackham
+
+Email: srackham@gmail.com
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or (at
+your option) any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+USA.
diff --git a/source-builder/sb/asciidoc/common.aap b/source-builder/sb/asciidoc/common.aap
new file mode 100644
index 0000000..233d190
--- /dev/null
+++ b/source-builder/sb/asciidoc/common.aap
@@ -0,0 +1,9 @@
+#
+# Executed by all main.aap's before anything else.
+#
+
+_parent.VERS = 8.6.8
+_parent.DATE = 17 July 2012
+
+all:
+    :pass
diff --git a/source-builder/sb/asciidoc/filters/code/code-filter-readme.txt b/source-builder/sb/asciidoc/filters/code/code-filter-readme.txt
new file mode 100644
index 0000000..2a35f86
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/code/code-filter-readme.txt
@@ -0,0 +1,37 @@
+AsciiDoc Code Filter
+====================
+
+This simple minded filter highlights source code keywords and
+comments.
+
+NOTE: The filter is to demonstrate how to write a filter -- it's much
+to simplistic to be passed off as a code syntax highlighter. If you
+want a full featured highlighter use the 'source highlighter filter.
+
+
+Files
+-----
+code-filter.py::
+        The filter Python script.
+code-filter.conf::
+        The AsciiDoc filter configuration file.
+code-filter-test.txt::
+        Short AsciiDoc document to test the filter.
+
+
+Installation
+------------
+The code filter is installed in the distribution `filters` directory
+as part of the standard AsciiDoc install.
+
+Test it on the `code-filter-test.txt` file:
+
+  $ asciidoc -v code-filter-test.txt
+  $ firefox code-filter-test.txt &
+
+
+Help
+----
+Execute the filter with the help option:
+
+  $ ./code-filter.py --help
diff --git a/source-builder/sb/asciidoc/filters/code/code-filter-test.txt b/source-builder/sb/asciidoc/filters/code/code-filter-test.txt
new file mode 100644
index 0000000..c9e8192
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/code/code-filter-test.txt
@@ -0,0 +1,15 @@
+Code Filter Test
+================
+
+[python]
+code~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+''' A multi-line
+    comment.'''
+def sub_word(mo):
+        ''' Single line comment.'''
+        word = mo.group('word') # Inline comment
+        if word in keywords[language]:
+                return quote + word + quote
+        else:
+                return word
+code~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/source-builder/sb/asciidoc/filters/code/code-filter.conf b/source-builder/sb/asciidoc/filters/code/code-filter.conf
new file mode 100644
index 0000000..5cdab96
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/code/code-filter.conf
@@ -0,0 +1,8 @@
+#
+# AsciiDoc code filter configuration file.
+#
+# Documented in code-filter-readme.txt
+#
+
+[blockdef-listing]
+code-style=template="listingblock",presubs=(),postsubs=("callouts",),posattrs=("style","language"),filter="code-filter.py -b {basebackend} -l {language}"
diff --git a/source-builder/sb/asciidoc/filters/code/code-filter.py b/source-builder/sb/asciidoc/filters/code/code-filter.py
new file mode 100755
index 0000000..a0d0e49
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/code/code-filter.py
@@ -0,0 +1,239 @@
+#!/usr/bin/env python
+'''
+NAME
+    code-filter - AsciiDoc filter to highlight language keywords
+
+SYNOPSIS
+    code-filter -b backend -l language [ -t tabsize ]
+                [ --help | -h ] [ --version | -v ]
+
+DESCRIPTION
+    This filter reads source code from the standard input, highlights language
+    keywords and comments and writes to the standard output.
+
+    The purpose of this program is to demonstrate how to write an AsciiDoc
+    filter -- it's much to simplistic to be passed off as a code syntax
+    highlighter. Use the 'source-highlight-filter' instead.
+
+
+OPTIONS
+    --help, -h
+        Print this documentation.
+
+    -b
+        Backend output file format: 'docbook', 'linuxdoc', 'html', 'css'.
+
+    -l
+        The name of the source code language: 'python', 'ruby', 'c++', 'c'.
+
+    -t tabsize
+        Expand source tabs to tabsize spaces.
+
+    --version, -v
+        Print program version number.
+
+BUGS
+    - Code on the same line as a block comment is treated as comment.
+      Keywords inside literal strings are highlighted.
+    - There doesn't appear to be an easy way to accomodate linuxdoc so
+      just pass it through without markup.
+
+AUTHOR
+    Written by Stuart Rackham, <srackham@gmail.com>
+
+URLS
+    http://sourceforge.net/projects/asciidoc/
+    http://asciidoc.org/
+
+COPYING
+    Copyright (C) 2002-2006 Stuart Rackham. Free use of this software is
+    granted under the terms of the GNU General Public License (GPL).
+'''
+
+import os, sys, re, string
+
+VERSION = '1.1.2'
+
+# Globals.
+language = None
+backend = None
+tabsize = 8
+keywordtags = {
+    'html':
+        ('<strong>','</strong>'),
+    'css':
+        ('<strong>','</strong>'),
+    'docbook':
+        ('<emphasis role="strong">','</emphasis>'),
+    'linuxdoc':
+        ('','')
+}
+commenttags = {
+    'html':
+        ('<i>','</i>'),
+    'css':
+        ('<i>','</i>'),
+    'docbook':
+        ('<emphasis>','</emphasis>'),
+    'linuxdoc':
+        ('','')
+}
+keywords = {
+    'python':
+         ('and', 'del', 'for', 'is', 'raise', 'assert', 'elif', 'from',
+         'lambda', 'return', 'break', 'else', 'global', 'not', 'try', 'class',
+         'except', 'if', 'or', 'while', 'continue', 'exec', 'import', 'pass',
+         'yield', 'def', 'finally', 'in', 'print'),
+    'ruby':
+        ('__FILE__', 'and', 'def', 'end', 'in', 'or', 'self', 'unless',
+        '__LINE__', 'begin', 'defined?' 'ensure', 'module', 'redo', 'super',
+        'until', 'BEGIN', 'break', 'do', 'false', 'next', 'rescue', 'then',
+        'when', 'END', 'case', 'else', 'for', 'nil', 'retry', 'true', 'while',
+        'alias', 'class', 'elsif', 'if', 'not', 'return', 'undef', 'yield'),
+    'c++':
+        ('asm', 'auto', 'bool', 'break', 'case', 'catch', 'char', 'class',
+        'const', 'const_cast', 'continue', 'default', 'delete', 'do', 'double',
+        'dynamic_cast', 'else', 'enum', 'explicit', 'export', 'extern',
+        'false', 'float', 'for', 'friend', 'goto', 'if', 'inline', 'int',
+        'long', 'mutable', 'namespace', 'new', 'operator', 'private',
+        'protected', 'public', 'register', 'reinterpret_cast', 'return',
+        'short', 'signed', 'sizeof', 'static', 'static_cast', 'struct',
+        'switch', 'template', 'this', 'throw', 'true', 'try', 'typedef',
+        'typeid', 'typename', 'union', 'unsigned', 'using', 'virtual', 'void',
+        'volatile', 'wchar_t', 'while')
+}
+block_comments = {
+    'python': ("'''","'''"),
+    'ruby': None,
+    'c++': ('/*','*/')
+}
+inline_comments = {
+    'python': '#',
+    'ruby': '#',
+    'c++': '//'
+}
+
+def print_stderr(line):
+    sys.stderr.write(line+os.linesep)
+
+def sub_keyword(mo):
+    '''re.subs() argument to tag keywords.'''
+    word = mo.group('word')
+    if word in keywords[language]:
+        stag,etag = keywordtags[backend]
+        return stag+word+etag
+    else:
+        return word
+
+def code_filter():
+    '''This function does all the work.'''
+    global language, backend
+    inline_comment = inline_comments[language]
+    blk_comment = block_comments[language]
+    if blk_comment:
+        blk_comment = (re.escape(block_comments[language][0]),
+            re.escape(block_comments[language][1]))
+    stag,etag = commenttags[backend]
+    in_comment = 0  # True if we're inside a multi-line block comment.
+    tag_comment = 0 # True if we should tag the current line as a comment.
+    line = sys.stdin.readline()
+    while line:
+        line = string.rstrip(line)
+        line = string.expandtabs(line,tabsize)
+        # Escape special characters.
+        line = string.replace(line,'&','&amp;')
+        line = string.replace(line,'<','&lt;')
+        line = string.replace(line,'>','&gt;')
+        # Process block comment.
+        if blk_comment:
+            if in_comment:
+                if re.match(r'.*'+blk_comment[1]+r'$',line):
+                    in_comment = 0
+            else:
+                if re.match(r'^\s*'+blk_comment[0]+r'.*'+blk_comment[1],line):
+                    # Single line block comment.
+                    tag_comment = 1
+                elif re.match(r'^\s*'+blk_comment[0],line):
+                    # Start of multi-line block comment.
+                    tag_comment = 1
+                    in_comment = 1
+                else:
+                    tag_comment = 0
+        if tag_comment:
+            if line: line = stag+line+etag
+        else:
+            if inline_comment:
+                pos = string.find(line,inline_comment)
+            else:
+                pos = -1
+            if pos >= 0:
+                # Process inline comment.
+                line = re.sub(r'\b(?P<word>\w+)\b',sub_keyword,line[:pos]) \
+                    + stag + line[pos:] + etag
+            else:
+                line = re.sub(r'\b(?P<word>\w+)\b',sub_keyword,line)
+        sys.stdout.write(line + os.linesep)
+        line = sys.stdin.readline()
+
+def usage(msg=''):
+    if msg:
+        print_stderr(msg)
+    print_stderr('Usage: code-filter -b backend -l language [ -t tabsize ]')
+    print_stderr('                   [ --help | -h ] [ --version | -v ]')
+
+def main():
+    global language, backend, tabsize
+    # Process command line options.
+    import getopt
+    opts,args = getopt.getopt(sys.argv[1:],
+        'b:l:ht:v',
+        ['help','version'])
+    if len(args) > 0:
+        usage()
+        sys.exit(1)
+    for o,v in opts:
+        if o in ('--help','-h'):
+            print __doc__
+            sys.exit(0)
+        if o in ('--version','-v'):
+            print('code-filter version %s' % (VERSION,))
+            sys.exit(0)
+        if o == '-b': backend = v
+        if o == '-l':
+            v = string.lower(v)
+            if v == 'c': v = 'c++'
+            language = v
+        if o == '-t':
+            try:
+                tabsize = int(v)
+            except:
+                usage('illegal tabsize')
+                sys.exit(1)
+            if tabsize <= 0:
+                usage('illegal tabsize')
+                sys.exit(1)
+    if backend is None:
+        usage('backend option is mandatory')
+        sys.exit(1)
+    if not keywordtags.has_key(backend):
+        usage('illegal backend option')
+        sys.exit(1)
+    if language is None:
+        usage('language option is mandatory')
+        sys.exit(1)
+    if not keywords.has_key(language):
+        usage('illegal language option')
+        sys.exit(1)
+    # Do the work.
+    code_filter()
+
+if __name__ == "__main__":
+    try:
+        main()
+    except (KeyboardInterrupt, SystemExit):
+        pass
+    except:
+        print_stderr("%s: unexpected exit status: %s" %
+            (os.path.basename(sys.argv[0]), sys.exc_info()[1]))
+    # Exit with previous sys.exit() status or zero if no sys.exit().
+    sys.exit(sys.exc_info()[1])
diff --git a/source-builder/sb/asciidoc/filters/graphviz/asciidoc-graphviz-sample.txt b/source-builder/sb/asciidoc/filters/graphviz/asciidoc-graphviz-sample.txt
new file mode 100644
index 0000000..4be6ba9
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/graphviz/asciidoc-graphviz-sample.txt
@@ -0,0 +1,170 @@
+= Graphviz filter for AsciiDoc =
+
+Author: Gouichi Iisaka
+
+Version: 1.1.3
+
+== Introduction ==
+
+The Graphviz(link:http://www.graphviz.org[]) is a way of representing structural information
+as diagrams of abstract graphs and networks.
+
+
+Automatic graph drawing has many important applications
+in software engineering, database and web design, networking,
+and in visual interfaces for many other domains.
+
+Graphviz take descriptions of graphs in a simple text language,
+And has many useful features for concrete diagrams,
+such as options for colors, fonts, tabular node layouts,
+line styles, hyperlinks, and custom shapes.
+
+AsciiDoc can external shell commands used to process Paragraph and 
+DelimitedBlock content by Filter.
+
+So now, AsciiDoc can draw graphs via graphviz filter.
+
+== Examples ==
+
+=== Simple ===
+.....................................................................
+[graphviz]
+---------------------------------------------------------------------
+digraph G { rankdir=LR; Graphviz->AsciiDoc->HTML}
+---------------------------------------------------------------------
+.....................................................................
+
+[graphviz]
+---------------------------------------------------------------------
+digraph G { rankdir=LR; Graphviz->AsciiDoc->HTML}
+---------------------------------------------------------------------
+
+=== Using options ===
+.....................................................................
+["graphviz", "sample2.png"]
+---------------------------------------------------------------------
+digraph automata_0 {
+  size ="8.5, 11";
+  node [shape = circle];
+  0 [ style = filled, color=lightgrey ];
+  2 [ shape = doublecircle ];
+  0 -> 2 [ label = "a " ];
+  0 -> 1 [ label = "other " ];
+  1 -> 2 [ label = "a " ];
+  1 -> 1 [ label = "other " ];
+  2 -> 2 [ label = "a " ];
+  2 -> 1 [ label = "other " ];
+  "Machine: a" [ shape = plaintext ];
+} 
+---------------------------------------------------------------------
+.....................................................................
+
+["graphviz", "sample2.png"]
+---------------------------------------------------------------------
+digraph automata_0 {
+    size ="8.5, 11";
+    node [shape = circle];
+    0 [ style = filled, color=lightgrey ];
+    2 [ shape = doublecircle ];
+    0 -> 2 [ label = "a " ];
+    0 -> 1 [ label = "other " ];
+    1 -> 2 [ label = "a " ];
+    1 -> 1 [ label = "other " ];
+    2 -> 2 [ label = "a " ];
+    2 -> 1 [ label = "other " ];
+    "Machine: a" [ shape = plaintext ];
+} 
+---------------------------------------------------------------------
+
+=== Using Layout ===
+
+.....................................................................
+["graphviz", "sample3.png", "dot"]
+---------------------------------------------------------------------
+digraph finite_state_machine {
+  rankdir=LR;
+  size="8,5"
+  node [shape = doublecircle]; LR_0 LR_3 LR_4 LR_8;
+  node [shape = circle];
+  LR_0 -> LR_2 [ label = "SS(B)" ];
+  LR_0 -> LR_1 [ label = "SS(S)" ];
+  LR_1 -> LR_3 [ label = "S($end)" ];
+  LR_2 -> LR_6 [ label = "SS(b)" ];
+  LR_2 -> LR_5 [ label = "SS(a)" ];
+  LR_2 -> LR_4 [ label = "S(A)" ];
+  LR_5 -> LR_7 [ label = "S(b)" ];
+  LR_5 -> LR_5 [ label = "S(a)" ];
+  LR_6 -> LR_6 [ label = "S(b)" ];
+  LR_6 -> LR_5 [ label = "S(a)" ];
+  LR_7 -> LR_8 [ label = "S(b)" ];
+  LR_7 -> LR_5 [ label = "S(a)" ];
+  LR_8 -> LR_6 [ label = "S(b)" ];
+  LR_8 -> LR_5 [ label = "S(a)" ];
+}
+---------------------------------------------------------------------
+.....................................................................
+
+["graphviz", "sample3.png", "dot"]
+---------------------------------------------------------------------
+digraph finite_state_machine {
+    rankdir=LR;
+    size="8,5"
+    node [shape = doublecircle]; LR_0 LR_3 LR_4 LR_8;
+    node [shape = circle];
+    LR_0 -> LR_2 [ label = "SS(B)" ];
+    LR_0 -> LR_1 [ label = "SS(S)" ];
+    LR_1 -> LR_3 [ label = "S($end)" ];
+    LR_2 -> LR_6 [ label = "SS(b)" ];
+    LR_2 -> LR_5 [ label = "SS(a)" ];
+    LR_2 -> LR_4 [ label = "S(A)" ];
+    LR_5 -> LR_7 [ label = "S(b)" ];
+    LR_5 -> LR_5 [ label = "S(a)" ];
+    LR_6 -> LR_6 [ label = "S(b)" ];
+    LR_6 -> LR_5 [ label = "S(a)" ];
+    LR_7 -> LR_8 [ label = "S(b)" ];
+    LR_7 -> LR_5 [ label = "S(a)" ];
+    LR_8 -> LR_6 [ label = "S(b)" ];
+    LR_8 -> LR_5 [ label = "S(a)" ];
+ }
+---------------------------------------------------------------------
+
+
+== Layout ==
+
+Layout for graphviz as follows.  The default is `dot'.
+
+    *dot;;
+    'dot' draws directed graphs.
+    It works well on DAGs and other graphs that can be drawn as hierarchies.
+    It  reads attributed graph files and writes drawings.
+
+    *neato;;
+    'neato' draws  undirected graphs using ‘‘spring'' models (see Kamada and
+    Kawai, Information Processing Letters 31:1, April 1989).
+    Input  files must be formatted in the dot attributed graph language.
+
+    *twopi;;
+    'twopi'  draws  graphs  using a radial layout (see G. Wills, Symposium on
+    Graph Drawing GD'97, September, 1997). 
+    Basically, one node  is  chosen as the center and put at the origin.
+    The remaining nodes are placed on a sequence of concentric circles
+    centered about the origin, each a fixed radial distance from
+    the previous circle.
+
+    *circro;;
+    'circo' draws graphs using a circular layout (see Six and Tollis, GD  '99
+    and  ALENEX  '99, and Kaufmann and Wiese, GD '02.)
+    The tool identifies biconnected components and draws the nodes
+    of the component on  a  circle.
+    The block‐cutpoint tree is then laid out using a recursive radial
+    algorithm.
+    Edge crossings within a circle are minimized by  placing  as
+    many  edges  on  the circle's perimeter as possible.
+    In particular, if the component is outerplanar,
+    the component will have a planar  layout.
+
+    *fdp;;
+     'fdp'  draws undirected graphs using a ‘‘spring'' model.
+     It relies on a force‐directed approach in the spirit of Fruchterman
+     and Reingold 
+     (cf.  Software‐Practice & Experience 21(11), 1991, pp. 1129‐1164).
diff --git a/source-builder/sb/asciidoc/filters/graphviz/graphviz-filter.conf b/source-builder/sb/asciidoc/filters/graphviz/graphviz-filter.conf
new file mode 100644
index 0000000..f1ca264
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/graphviz/graphviz-filter.conf
@@ -0,0 +1,53 @@
+#
+# AsciiDoc Graphviz filter configuration file.
+#
+# Version: 1.0
+# Gouici Iisaka <iisaka51 at gmail dot com>
+
+[graphviz-filter-style]
+# When the filter output image is data-uri encoded write it to the indir
+# (instead of the outdir) so that encoder can find it.
+ifndef::data-uri[]
+graphviz-style=template="graphviz{format?-{format}}-block",subs=(),posattrs=("style","target","layout","format"),filter='graphviz2png.py {verbose?-v} -o "{outdir={indir}}/{imagesdir=}{imagesdir?/}{target}" -L {layout=dot} -F {format=png} -'
+endif::data-uri[]
+ifdef::data-uri[]
+graphviz-style=template="graphviz{format?-{format}}-block",subs=(),posattrs=("style","target","layout","format"),filter='graphviz2png.py {verbose?-v} -o "{indir={outdir}}/{imagesdir=}{imagesdir?/}{target}" -L {layout=dot} -F {format=png} -'
+endif::data-uri[]
+
+[blockdef-open]
+template::[graphviz-filter-style]
+
+[blockdef-listing]
+template::[graphviz-filter-style]
+
+[paradef-default]
+template::[graphviz-filter-style]
+
+[graphviz-block]
+template::[filter-image-blockmacro]
+
+# EXPERIMENTAL: xhtml11 backend SVG image block.
+ifdef::basebackend-xhtml11[]
+[graphviz-svg-block]
+<div class="imageblock"{id? id="{id}"}{align? style="text-align:{align};"}{float? style="float:{float};"}>
+<div class="content">
+<a class="image" href="{link}">
+<object data="{imagesdir=}{imagesdir?/}{target}" type="image/svg+xml" />
+{link#}</a>
+</div>
+<div class="title">{caption={figure-caption} {counter:figure-number}. }{title}</div>
+</div>
+endif::basebackend-xhtml11[]
+
+#
+# DEPRECATED: Pre 8.2.7 filter definition.
+#
+[blockdef-graphviz]
+delimiter=^graphviz~{4,}$
+template=graphviz-block
+presubs=none
+filter=graphviz2png.py {verbose?-v} -o "{outdir={indir}}/{target}" -L {layout=dot} -
+posattrs=target,format
+#
+# DEPRECATED: End
+#
diff --git a/source-builder/sb/asciidoc/filters/graphviz/graphviz2png.py b/source-builder/sb/asciidoc/filters/graphviz/graphviz2png.py
new file mode 100755
index 0000000..a3d43f5
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/graphviz/graphviz2png.py
@@ -0,0 +1,169 @@
+#!/usr/bin/env python
+
+import os, sys, subprocess
+from optparse import *
+
+__AUTHOR__ = "Gouichi Iisaka <iisaka51@gmail.com>"
+__VERSION__ = '1.1.4'
+
+class EApp(Exception):
+    '''Application specific exception.'''
+    pass
+
+class Application():
+    '''
+NAME
+    graphviz2png - Converts textual graphviz notation to PNG file
+
+SYNOPSIS
+    graphviz2png [options] INFILE
+
+DESCRIPTION
+    This filter reads Graphviz notation text from the input file
+    INFILE (or stdin if INFILE is -), converts it to a PNG image file.
+
+
+OPTIONS
+    -o OUTFILE, --outfile=OUTFILE
+        The file name of the output file. If not specified the output file is
+        named like INFILE but with a .png file name extension.
+
+    -L LAYOUT, --layout=LAYOUT
+        Graphviz layout: dot, neato, twopi, circo, fdp
+        Default is 'dot'.
+
+    -F FORMAT, --format=FORMAT
+        Graphviz output format: png, svg, or any other format Graphviz
+        supports. Run dot -T? to get the full list.
+        Default is 'png'.
+
+    -v, --verbose
+        Verbosely print processing information to stderr.
+
+    -h, --help
+        Print this documentation.
+
+    -V, --version
+        Print program version number.
+
+SEE ALSO
+    graphviz(1)
+
+AUTHOR
+    Written by Gouichi Iisaka, <iisaka51@gmail.com>
+    Format support added by Elmo Todurov, <todurov@gmail.com>
+
+THANKS
+    Stuart Rackham, <srackham@gmail.com>
+    This script was inspired by his music2png.py and AsciiDoc
+
+LICENSE
+    Copyright (C) 2008-2009 Gouichi Iisaka.
+    Free use of this software is granted under the terms of
+    the GNU General Public License (GPL).
+    '''
+
+    def __init__(self, argv=None):
+        # Run dot, get the list of supported formats. It's prefixed by some junk.
+        format_output = subprocess.Popen(["dot", "-T?"], stderr=subprocess.PIPE, stdout=subprocess.PIPE).communicate()[1]
+        # The junk contains : and ends with :. So we split it, then strip the final endline, then split the list for future usage.
+        supported_formats = format_output.split(": ")[2][:-1].split(" ")
+
+        if not argv:
+            argv = sys.argv
+
+        self.usage = '%prog [options] inputfile'
+        self.version = 'Version: %s\n' % __VERSION__
+        self.version += 'Copyright(c) 2008-2009: %s\n' % __AUTHOR__
+
+        self.option_list = [
+            Option("-o", "--outfile", action="store",
+                dest="outfile",
+                help="Output file"),
+            Option("-L", "--layout", action="store",
+                dest="layout", default="dot", type="choice",
+                choices=['dot','neato','twopi','circo','fdp'],
+                help="Layout type. LAYOUT=<dot|neato|twopi|circo|fdp>"),
+            Option("-F", "--format", action="store",
+                dest="format", default="png", type="choice",
+                choices=supported_formats,
+                help="Format type. FORMAT=<" + "|".join(supported_formats) + ">"),
+            Option("--debug", action="store_true",
+                dest="do_debug",
+                help=SUPPRESS_HELP),
+            Option("-v", "--verbose", action="store_true",
+                dest="do_verbose", default=False,
+                help="verbose output"),
+            ]
+
+        self.parser = OptionParser( usage=self.usage, version=self.version,
+                                    option_list=self.option_list)
+        (self.options, self.args) = self.parser.parse_args()
+
+        if len(self.args) != 1:
+            self.parser.print_help()
+            sys.exit(1)
+
+        self.options.infile = self.args[0]
+
+    def systemcmd(self, cmd):
+        if self.options.do_verbose:
+            msg = 'Execute: %s' % cmd
+            sys.stderr.write(msg + os.linesep)
+        else:
+            cmd += ' 2>%s' % os.devnull
+        if os.system(cmd):
+            raise EApp, 'failed command: %s' % cmd
+
+    def graphviz2png(self, infile, outfile):
+        '''Convert Graphviz notation in file infile to
+           PNG file named outfile.'''
+
+        outfile = os.path.abspath(outfile)
+        outdir = os.path.dirname(outfile)
+
+        if not os.path.isdir(outdir):
+            raise EApp, 'directory does not exist: %s' % outdir
+
+        basefile = os.path.splitext(outfile)[0]
+        saved_cwd = os.getcwd()
+        os.chdir(outdir)
+        try:
+            cmd = '%s -T%s "%s" > "%s"' % (
+                  self.options.layout, self.options.format, infile, outfile)
+            self.systemcmd(cmd)
+        finally:
+            os.chdir(saved_cwd)
+
+        if not self.options.do_debug:
+            os.unlink(infile)
+
+    def run(self):
+        if self.options.format == '':
+            self.options.format = 'png'
+
+        if self.options.infile == '-':
+            if self.options.outfile is None:
+                sys.stderr.write('OUTFILE must be specified')
+                sys.exit(1)
+            infile = os.path.splitext(self.options.outfile)[0] + '.txt'
+            lines = sys.stdin.readlines()
+            open(infile, 'w').writelines(lines)
+
+        if not os.path.isfile(infile):
+            raise EApp, 'input file does not exist: %s' % infile
+
+        if self.options.outfile is None:
+            outfile = os.path.splitext(infile)[0] + '.png'
+        else:
+            outfile = self.options.outfile
+
+        self.graphviz2png(infile, outfile)
+
+        # To suppress asciidoc 'no output from filter' warnings.
+        if self.options.infile == '-':
+            sys.stdout.write(' ')
+
+if __name__ == "__main__":
+    app = Application()
+    app.run()
diff --git a/source-builder/sb/asciidoc/filters/latex/latex-filter.conf b/source-builder/sb/asciidoc/filters/latex/latex-filter.conf
new file mode 100644
index 0000000..93c09e4
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/latex/latex-filter.conf
@@ -0,0 +1,28 @@
+#
+# AsciiDoc latex filter configuration file.
+#
+# Documented in latex-filter.txt in AsciiDoc distribution
+# ./examples/website/ directory.
+#
+
+[latex-filter-style]
+# When the filter output image is data-uri encoded write it to the indir
+# (instead of the outdir) so that encoder can find it.
+ifndef::data-uri[]
+latex-style=template="latex-block",subs=(),posattrs=("style","target","dpi"),filter='latex2png.py -m{verbose? -v}{dpi? -D {dpi}} -o "{outdir={indir}}/{imagesdir=}{imagesdir?/}{target}" -'
+endif::data-uri[]
+ifdef::data-uri[]
+latex-style=template="latex-block",subs=(),posattrs=("style","target","dpi"),filter='latex2png.py -m{verbose? -v}{dpi? -D {dpi}} -o "{indir={outdir}}/{imagesdir=}{imagesdir?/}{target}" -'
+endif::data-uri[]
+
+[blockdef-open]
+template::[latex-filter-style]
+
+[blockdef-listing]
+template::[latex-filter-style]
+
+[paradef-default]
+template::[latex-filter-style]
+
+[latex-block]
+template::[filter-image-blockmacro]
diff --git a/source-builder/sb/asciidoc/filters/latex/latex2png.py b/source-builder/sb/asciidoc/filters/latex/latex2png.py
new file mode 100755
index 0000000..3cae7c9
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/latex/latex2png.py
@@ -0,0 +1,232 @@
+#!/usr/bin/env python
+'''
+NAME
+    latex2png - Converts LaTeX source to PNG file
+
+SYNOPSIS
+    latex2png [options] INFILE
+
+DESCRIPTION
+    This filter reads LaTeX source text from the input file
+    INFILE (or stdin if INFILE is -) and renders it to PNG image file.
+    Typically used to render math equations.
+
+    Requires latex(1), dvipng(1) commands and LaTeX math packages.
+
+OPTIONS
+    -D DPI
+        Set the output resolution to DPI dots per inch. Use this option to
+        scale the output image size.
+
+    -o OUTFILE
+        The file name of the output file. If not specified the output file is
+        named like INFILE but with a .png file name extension.
+
+    -m
+        Skip if the PNG output file is newer that than the INFILE.
+        Compares timestamps on INFILE and OUTFILE. If
+        INFILE is - (stdin) then compares MD5 checksum stored in file
+        named like OUTFILE but with a .md5 file name extension.
+        The .md5 file is created if the -m option is used and the
+        INFILE is - (stdin).
+
+    -v
+        Verbosely print processing information to stderr.
+
+    --help, -h
+        Print this documentation.
+
+    --version
+        Print program version number.
+
+SEE ALSO
+    latex(1), dvipng(1)
+
+AUTHOR
+    Written by Stuart Rackham, <srackham@gmail.com>
+    The code was inspired by Kjell Magne Fauske's code:
+    http://fauskes.net/nb/htmleqII/
+
+    See also:
+    http://www.amk.ca/python/code/mt-math
+    http://code.google.com/p/latexmath2png/
+
+COPYING
+    Copyright (C) 2010 Stuart Rackham. Free use of this software is
+    granted under the terms of the MIT License.
+'''
+
+# Suppress warning: "the md5 module is deprecated; use hashlib instead"
+import warnings
+warnings.simplefilter('ignore',DeprecationWarning)
+
+import os, sys, tempfile, md5
+
+VERSION = '0.1.0'
+
+# Include LaTeX packages and commands here.
+TEX_HEADER = r'''\documentclass{article}
+\usepackage{amsmath}
+\usepackage{amsthm}
+\usepackage{amssymb}
+\usepackage{bm}
+\newcommand{\mx}[1]{\mathbf{\bm{#1}}} % Matrix command
+\newcommand{\vc}[1]{\mathbf{\bm{#1}}} % Vector command
+\newcommand{\T}{\text{T}}             % Transpose
+\pagestyle{empty}
+\begin{document}'''
+
+TEX_FOOTER = r'''\end{document}'''
+
+# Globals.
+verbose = False
+
+class EApp(Exception): pass     # Application specific exception.
+
+def print_stderr(line):
+    sys.stderr.write(line + os.linesep)
+
+def print_verbose(line):
+    if verbose:
+        print_stderr(line)
+
+def write_file(filename, data, mode='w'):
+    f = open(filename, mode)
+    try:
+        f.write(data)
+    finally:
+        f.close()
+
+def read_file(filename, mode='r'):
+    f = open(filename, mode)
+    try:
+        return f.read()
+    finally:
+        f.close()
+
+def run(cmd):
+    global verbose
+    if verbose:
+        cmd += ' 1>&2'
+    else:
+        cmd += ' 2>%s 1>&2' % os.devnull
+    print_verbose('executing: %s' % cmd)
+    if os.system(cmd):
+        raise EApp, 'failed command: %s' % cmd
+
+def latex2png(infile, outfile, dpi, modified):
+    '''Convert LaTeX input file infile to PNG file named outfile.'''
+    outfile = os.path.abspath(outfile)
+    outdir = os.path.dirname(outfile)
+    if not os.path.isdir(outdir):
+        raise EApp, 'directory does not exist: %s' % outdir
+    texfile = tempfile.mktemp(suffix='.tex', dir=os.path.dirname(outfile))
+    basefile = os.path.splitext(texfile)[0]
+    dvifile = basefile + '.dvi'
+    temps = [basefile + ext for ext in ('.tex','.dvi', '.aux', '.log')]
+    skip = False
+    if infile == '-':
+        tex = sys.stdin.read()
+        if modified:
+            checksum = md5.new(tex).digest()
+            md5_file = os.path.splitext(outfile)[0] + '.md5'
+            if os.path.isfile(md5_file) and os.path.isfile(outfile) and \
+                    checksum == read_file(md5_file,'rb'):
+                skip = True
+    else:
+        if not os.path.isfile(infile):
+            raise EApp, 'input file does not exist: %s' % infile
+        tex = read_file(infile)
+        if modified and os.path.isfile(outfile) and \
+                os.path.getmtime(infile) <= os.path.getmtime(outfile):
+            skip = True
+    if skip:
+        print_verbose('skipped: no change: %s' % outfile)
+        return
+    tex = '%s\n%s\n%s\n' % (TEX_HEADER, tex.strip(), TEX_FOOTER)
+    print_verbose('tex:\n%s' % tex)
+    write_file(texfile, tex)
+    saved_pwd = os.getcwd()
+    os.chdir(outdir)
+    try:
+        # Compile LaTeX document to DVI file.
+        run('latex %s' % texfile)
+        # Convert DVI file to PNG.
+        cmd = 'dvipng'
+        if dpi:
+            cmd += ' -D %s' % dpi
+        cmd += ' -T tight -x 1000 -z 9 -bg Transparent --truecolor -o "%s" "%s" ' \
+               % (outfile,dvifile)
+        run(cmd)
+    finally:
+        os.chdir(saved_pwd)
+        for f in temps:
+            if os.path.isfile(f):
+                print_verbose('deleting: %s' % f)
+                os.remove(f)
+    if 'md5_file' in locals():
+        print_verbose('writing: %s' % md5_file)
+        write_file(md5_file, checksum, 'wb')
+
+def usage(msg=''):
+    if msg:
+        print_stderr(msg)
+    print_stderr('\n'
+                 'usage:\n'
+                 '    latex2png [options] INFILE\n'
+                 '\n'
+                 'options:\n'
+                 '    -D DPI\n'
+                 '    -o OUTFILE\n'
+                 '    -m\n'
+                 '    -v\n'
+                 '    --help\n'
+                 '    --version')
+
+def main():
+    # Process command line options.
+    global verbose
+    dpi = None
+    outfile = None
+    modified = False
+    import getopt
+    opts,args = getopt.getopt(sys.argv[1:], 'D:o:mhv', ['help','version'])
+    for o,v in opts:
+        if o in ('--help','-h'):
+            print __doc__
+            sys.exit(0)
+        if o =='--version':
+            print('latex2png version %s' % (VERSION,))
+            sys.exit(0)
+        if o == '-D': dpi = v
+        if o == '-o': outfile = v
+        if o == '-m': modified = True
+        if o == '-v': verbose = True
+    if len(args) != 1:
+        usage()
+        sys.exit(1)
+    infile = args[0]
+    if dpi and not dpi.isdigit():
+        usage('invalid DPI')
+        sys.exit(1)
+    if outfile is None:
+        if infile == '-':
+            usage('OUTFILE must be specified')
+            sys.exit(1)
+        outfile = os.path.splitext(infile)[0] + '.png'
+    # Do the work.
+    latex2png(infile, outfile, dpi, modified)
+    # Print something to suppress asciidoc 'no output from filter' warnings.
+    if infile == '-':
+        sys.stdout.write(' ')
+
+if __name__ == "__main__":
+    try:
+        main()
+    except SystemExit:
+        raise
+    except KeyboardInterrupt:
+        sys.exit(1)
+    except Exception, e:
+        print_stderr("%s: %s" % (os.path.basename(sys.argv[0]), str(e)))
+        sys.exit(1)
diff --git a/source-builder/sb/asciidoc/filters/music/music-filter-test.txt b/source-builder/sb/asciidoc/filters/music/music-filter-test.txt
new file mode 100644
index 0000000..c1886bd
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/music/music-filter-test.txt
@@ -0,0 +1,40 @@
+Music Filter Test
+=================
+
+Details of the filter can be found in `./doc/music-filter.txt`.
+
+
+A tune generated from ABC notation
+----------------------------------
+
+[music,music1.png]
+---------------------------------------------------------------------
+T:The Butterfly
+R:slip jig
+C:Tommy Potts
+H:Fiddle player Tommy Potts made this tune from two older slip jigs,
+H:one of which is called "Skin the Peelers" in Roche's collection.
+D:Bothy Band: 1975.
+M:9/8
+K:Em
+vB2(E G2)(E F3)|B2(E G2)(E F)ED|vB2(E G2)(E F3)|(B2d) d2(uB A)FD:|
+|:(vB2c) (e2f) g3|(uB2d) (g2e) (dBA)|(B2c) (e2f) g2(ua|b2a) (g2e) (dBA):|
+|:~B3 (B2A) G2A|~B3 BA(uB d)BA|~B3 (B2A) G2(A|B2d) (g2e) (dBA):|
+---------------------------------------------------------------------
+
+
+A fragment generated from LilyPond source
+------------------------------------------
+
+["music", "music2.png", "ly", link="music2.ly"]
+---------------------------------------------------------------------
+\version "2.10.0"
+\paper {
+  ragged-right = ##t
+}
+{
+  \time 3/4
+  \clef bass
+  c2 e4 g2. f4 e d c2 r4
+}
+---------------------------------------------------------------------
diff --git a/source-builder/sb/asciidoc/filters/music/music-filter.conf b/source-builder/sb/asciidoc/filters/music/music-filter.conf
new file mode 100644
index 0000000..eaafe97
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/music/music-filter.conf
@@ -0,0 +1,42 @@
+#
+# AsciiDoc music filter configuration file.
+#
+# Documented in music-filter.txt in AsciiDoc distribution
+# ./examples/website/ directory.
+#
+
+[music-filter-style]
+
+# When the filter output image is data-uri encoded write it to the indir
+# (instead of the outdir) so that encoder can find it.
+ifndef::data-uri[]
+music-style=template="music-block",subs=(),posattrs=("style","target","format"),filter='music2png.py -m{verbose? -v}{format? -f {format}} -o "{outdir={indir}}/{imagesdir=}{imagesdir?/}{target}" -'
+endif::data-uri[]
+ifdef::data-uri[]
+music-style=template="music-block",subs=(),posattrs=("style","target","format"),filter='music2png.py -m{verbose? -v}{format? -f {format}} -o "{indir={outdir}}/{imagesdir=}{imagesdir?/}{target}" -'
+endif::data-uri[]
+
+[blockdef-open]
+template::[music-filter-style]
+
+[blockdef-listing]
+template::[music-filter-style]
+
+[paradef-default]
+template::[music-filter-style]
+
+[music-block]
+template::[filter-image-blockmacro]
+
+#
+# DEPRECATED: Pre 8.2.7 filter definition.
+#
+[blockdef-music]
+delimiter=^music~{4,}$
+template=music-block
+presubs=none
+filter=music2png.py{verbose? -v} -f {format=abc} -o "{outdir={indir}}/{imagesdir=}{imagesdir?/}{target}" -
+posattrs=target,format
+#
+# DEPRECATED: End
+#
diff --git a/source-builder/sb/asciidoc/filters/music/music2png.py b/source-builder/sb/asciidoc/filters/music/music2png.py
new file mode 100755
index 0000000..a0224df
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/music/music2png.py
@@ -0,0 +1,213 @@
+#!/usr/bin/env python
+'''
+NAME
+    music2png - Converts textual music notation to classically notated PNG file
+
+SYNOPSIS
+    music2png [options] INFILE
+
+DESCRIPTION
+    This filter reads LilyPond or ABC music notation text from the input file
+    INFILE (or stdin if INFILE is -), converts it to classical music notation
+    and writes it to a trimmed PNG image file.
+
+    This script is a wrapper for LilyPond and ImageMagick commands.
+
+OPTIONS
+    -f FORMAT
+        The INFILE music format. 'abc' for ABC notation, 'ly' for LilyPond
+        notation. Defaults to 'abc' unless source starts with backslash.
+
+    -o OUTFILE
+        The file name of the output file. If not specified the output file is
+        named like INFILE but with a .png file name extension.
+
+    -m
+        Skip if the PNG output file is newer that than the INFILE.
+        Compares timestamps on INFILE and OUTFILE. If
+        INFILE is - (stdin) then compares MD5 checksum stored in file
+        named like OUTFILE but with a .md5 file name extension.
+        The .md5 file is created if the -m option is used and the
+        INFILE is - (stdin).
+
+    -v
+        Verbosely print processing information to stderr.
+
+    --help, -h
+        Print this documentation.
+
+    --version
+        Print program version number.
+
+SEE ALSO
+    lilypond(1), abc2ly(1), convert(1)
+
+AUTHOR
+    Written by Stuart Rackham, <srackham@gmail.com>
+
+COPYING
+    Copyright (C) 2006 Stuart Rackham. Free use of this software is
+    granted under the terms of the GNU General Public License (GPL).
+'''
+
+# Suppress warning: "the md5 module is deprecated; use hashlib instead"
+import warnings
+warnings.simplefilter('ignore',DeprecationWarning)
+
+import os, sys, tempfile, md5
+
+VERSION = '0.1.2'
+
+# Globals.
+verbose = False
+
+class EApp(Exception): pass     # Application specific exception.
+
+def print_stderr(line):
+    sys.stderr.write(line + os.linesep)
+
+def print_verbose(line):
+    if verbose:
+        print_stderr(line)
+
+def write_file(filename, data, mode='w'):
+    f = open(filename, mode)
+    try:
+        f.write(data)
+    finally:
+        f.close()
+
+def read_file(filename, mode='r'):
+    f = open(filename, mode)
+    try:
+        return f.read()
+    finally:
+        f.close()
+
+def run(cmd):
+    global verbose
+    if not verbose:
+        cmd += ' 2>%s' % os.devnull
+    print_verbose('executing: %s' % cmd)
+    if os.system(cmd):
+        raise EApp, 'failed command: %s' % cmd
+
+def music2png(format, infile, outfile, modified):
+    '''Convert ABC notation in file infile to cropped PNG file named outfile.'''
+    outfile = os.path.abspath(outfile)
+    outdir = os.path.dirname(outfile)
+    if not os.path.isdir(outdir):
+        raise EApp, 'directory does not exist: %s' % outdir
+    basefile = tempfile.mktemp(dir=os.path.dirname(outfile))
+    temps = [basefile + ext for ext in ('.abc', '.ly', '.ps', '.midi')]
+    skip = False
+    if infile == '-':
+        source = sys.stdin.read()
+        checksum = md5.new(source).digest()
+        filename = os.path.splitext(outfile)[0] + '.md5'
+        if modified:
+            if os.path.isfile(filename) and os.path.isfile(outfile) and \
+                    checksum == read_file(filename,'rb'):
+                skip = True
+            else:
+                write_file(filename, checksum, 'wb')
+    else:
+        if not os.path.isfile(infile):
+            raise EApp, 'input file does not exist: %s' % infile
+        if modified and os.path.isfile(outfile) and \
+                os.path.getmtime(infile) <= os.path.getmtime(outfile):
+            skip = True
+        source = read_file(infile)
+    if skip:
+        print_verbose('skipped: no change: %s' % outfile)
+        return
+    if format is None:
+        if source and source.startswith('\\'):  # Guess input format.
+            format = 'ly'
+        else:
+            format = 'abc'
+    # Write temporary source file.
+    write_file('%s.%s' % (basefile,format), source)
+    abc = basefile + '.abc'
+    ly = basefile + '.ly'
+    png = basefile + '.png'
+    saved_pwd = os.getcwd()
+    os.chdir(outdir)
+    try:
+        if format == 'abc':
+            run('abc2ly -o "%s" "%s"' % (ly,abc))
+        run('lilypond --png -o "%s" "%s"' % (basefile,ly))
+        os.rename(png, outfile)
+    finally:
+        os.chdir(saved_pwd)
+    # Chop the bottom 75 pixels off to get rid of the page footer then crop the
+    # music image. The -strip option necessary because FOP does not like the
+    # custom PNG color profile used by Lilypond.
+    run('convert "%s" -strip -gravity South -chop 0x75 -trim "%s"' % (outfile, outfile))
+    for f in temps:
+        if os.path.isfile(f):
+            print_verbose('deleting: %s' % f)
+            os.remove(f)
+
+def usage(msg=''):
+    if msg:
+        print_stderr(msg)
+    print_stderr('\n'
+                 'usage:\n'
+                 '    music2png [options] INFILE\n'
+                 '\n'
+                 'options:\n'
+                 '    -f FORMAT\n'
+                 '    -o OUTFILE\n'
+                 '    -m\n'
+                 '    -v\n'
+                 '    --help\n'
+                 '    --version')
+
+def main():
+    # Process command line options.
+    global verbose
+    format = None
+    outfile = None
+    modified = False
+    import getopt
+    opts,args = getopt.getopt(sys.argv[1:], 'f:o:mhv', ['help','version'])
+    for o,v in opts:
+        if o in ('--help','-h'):
+            print __doc__
+            sys.exit(0)
+        if o =='--version':
+            print('music2png version %s' % (VERSION,))
+            sys.exit(0)
+        if o == '-f': format = v
+        if o == '-o': outfile = v
+        if o == '-m': modified = True
+        if o == '-v': verbose = True
+    if len(args) != 1:
+        usage()
+        sys.exit(1)
+    infile = args[0]
+    if format not in (None, 'abc', 'ly'):
+        usage('invalid FORMAT')
+        sys.exit(1)
+    if outfile is None:
+        if infile == '-':
+            usage('OUTFILE must be specified')
+            sys.exit(1)
+        outfile = os.path.splitext(infile)[0] + '.png'
+    # Do the work.
+    music2png(format, infile, outfile, modified)
+    # Print something to suppress asciidoc 'no output from filter' warnings.
+    if infile == '-':
+        sys.stdout.write(' ')
+
+if __name__ == "__main__":
+    try:
+        main()
+    except SystemExit:
+        raise
+    except KeyboardInterrupt:
+        sys.exit(1)
+    except Exception, e:
+        print_stderr("%s: %s" % (os.path.basename(sys.argv[0]), str(e)))
+        sys.exit(1)
diff --git a/source-builder/sb/asciidoc/filters/source/source-highlight-filter-test.txt b/source-builder/sb/asciidoc/filters/source/source-highlight-filter-test.txt
new file mode 100644
index 0000000..cd2390c
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/source/source-highlight-filter-test.txt
@@ -0,0 +1,19 @@
+Source Hightlight Filter Test
+=============================
+
+Details of the filter can be found in
+`./doc/source-highlight-filter.txt`.
+
+[source,python]
+---------------------------------------------------------------------
+''' A multi-line
+    comment.'''
+def sub_word(mo):
+    ''' Single line comment.'''
+    word = mo.group('word')     # Inline comment
+    if word in keywords[language]:
+        return quote + word + quote
+    else:
+        return word
+---------------------------------------------------------------------
+
diff --git a/source-builder/sb/asciidoc/filters/source/source-highlight-filter.conf b/source-builder/sb/asciidoc/filters/source/source-highlight-filter.conf
new file mode 100644
index 0000000..efe4dbe
--- /dev/null
+++ b/source-builder/sb/asciidoc/filters/source/source-highlight-filter.conf
@@ -0,0 +1,140 @@
+#
+# AsciiDoc source code highlight filter configuration file.
+#
+# Documented in source-hightlight-filter.txt in AsciiDoc distribution
+# ./examples/website/ directory.
+#
+# HTML outputs require GNU source-highlight (xhtml11, html4 outputs)
+# http://www.gnu.org/software/src-highlite/source-highlight.html
+#
+# or Pygments (xhtml11 outputs):
+# http://pygments.org/
+#
+# GNU source-hightlight is default, define the 'pygments' attribute to  use
+# Pygments.
+#
+
+########################
+# Source block templates
+########################
+[source-highlight-block]
+template::[listingblock]
+
+ifdef::basebackend-html[]
+[source-highlight-block]
+<a name="{id}"></a>
+<p><b>{title}</b></p>
+<table{role? class="{role}"} border="0" bgcolor="#e8e8e8" width="100%" cellpadding="10"><tr><td>
+{source-highlighter$highlight:}<pre><code>
+|
+{source-highlighter$highlight:}</code></pre>
+</td></tr></table>
+endif::basebackend-html[]
+
+ifdef::basebackend-xhtml11,basebackend-html5[]
+[source-highlight-block]
+<div class="listingblock{role? {role}}">
+<a id="{id}"></a>
+<div class="title">{caption=}{title}</div>
+<div class="content">
+{source-highlighter$highlight:}<pre><code>
+|
+{source-highlighter$highlight:}</code></pre>
+</div></div>
+endif::basebackend-xhtml11,basebackend-html5[]
+
+# Use DocBook programlisting element.
+ifdef::basebackend-docbook[]
+[source-highlight-block]
+<formalpara{id? id="{id}"}{role? role="{role}"}{reftext? xreflabel="{reftext}"}><title>{title}</title><para>
+{title#}<programlisting language="{language}" linenumbering="{src_numbered=unnumbered}"{args? {args}}>
+{title%}<programlisting language="{language}"{role? role="{role}"} linenumbering="{src_numbered=unnumbered}"{args? {args}}>
+|
+</programlisting>
+{title#}</para></formalpara>
+endif::basebackend-docbook[]
+
+# Source styles template.
+ifdef::basebackend-html[]
+[source-filter-style]
+ifeval::["{source-highlighter}"=="source-highlight"]
+source-style=template="source-highlight-block",presubs=(),postsubs=("callouts",),posattrs=("style","language","src_numbered","src_tab"),filter="source-highlight -f xhtml -s {language} {src_numbered?--line-number=' '} {src_tab?--tab={src_tab}} {args=}"
+endif::[]
+ifeval::["{source-highlighter}"=="highlight"]
+source-style=template="source-highlight-block",presubs=(),postsubs=("callouts",),posattrs=("style","language","src_numbered","src_tab"),filter="highlight --no-doc --inline-css --out-format=xhtml --syntax={language@python:py:{language}} {src_numbered?--line-number} {src_tab?--tab={src_tab}} --encoding={encoding} {args=}"
+endif::[]
+ifeval::["{source-highlighter}"=="pygments"]
+source-style=template="source-highlight-block",presubs=(),postsubs=("callouts",),posattrs=("style","language","src_numbered"),filter="pygmentize -f html -l {language} {src_numbered?-O linenos=table} {encoding?-O encoding={encoding}} {args=}"
+endif::[]
+# DEPRECATED: 'pygments' attribute.
+ifdef::pygments[]
+source-style=template="source-highlight-block",presubs=(),postsubs=("callouts",),posattrs=("style","language","src_numbered"),filter="pygmentize -f html -l {language} {src_numbered?-O linenos=table} {encoding?-O encoding={encoding}} {args=}"
+endif::[]
+endif::basebackend-html[]
+
+ifdef::basebackend-html4[]
+[source-filter-style]
+# html4 does not use pygments.
+ifeval::["{source-highlighter}"=="source-highlight"]
+source-style=template="source-highlight-block",presubs=(),postsubs=("callouts",),posattrs=("style","language","src_numbered","src_tab"),filter="source-highlight -f html -s {language} {src_numbered?--line-number=' '} {src_tab?--tab={src_tab}} {args=}"
+endif::[]
+ifeval::["{source-highlighter}"=="highlight"]
+source-style=template="source-highlight-block",presubs=(),postsubs=("callouts",),posattrs=("style","language","src_numbered","src_tab"),filter="highlight --no-doc --inline-css --out-format=html --syntax={language@python:py:{language}} {src_numbered?--line-number} {src_tab?--tab={src_tab}} {args=}"
+endif::[]
+endif::basebackend-html4[]
+
+ifdef::basebackend-docbook[]
+[source-filter-style]
+source-style=template="source-highlight-block",presubs=(),postsubs=("specialcharacters","callouts"),posattrs=("style","language","src_numbered","src_tab")
+endif::basebackend-docbook[]
+
+#########################
+# Source paragraph styles
+#########################
+[paradef-default]
+template::[source-filter-style]
+
+[paradef-literal]
+template::[source-filter-style]
+
+#########################
+# Source block styles
+#########################
+[blockdef-open]
+template::[source-filter-style]
+
+[blockdef-listing]
+template::[source-filter-style]
+
+
+#
+# DEPRECATED: Pre 8.2.7 filter definition.
+#
+
+#########################
+# Source block definition
+#########################
+[blockdef-source-highlight]
+# The old ^ delimiter is for backward compatibility, may be removed from
+# in future versions.
+delimiter=(^source~{4,}$)|(^\^{4,}$)
+template=source-highlight-block
+presubs=none
+posattrs=language,src_numbered,src_tab
+
+ifndef::basebackend-docbook[]
+postsubs=callouts
+# GNU Source Highlight filter.
+filter=source-highlight -f {basebackend-xhtml11?xhtml}{basebackend-html4?html} -s {language} {src_numbered?--line-number} {src_tab?--tab={src_tab}}
+endif::basebackend-docbook[]
+
+ifdef::basebackend-docbook[]
+postsubs=specialcharacters,callouts
+# In the case of DocBook just pass the listing through and let the DocBook
+# toolchain handle it.
+filter=
+endif::basebackend-docbook[]
+
+#
+# DEPRECATED: End
+#
diff --git a/source-builder/sb/asciidoc/help.conf b/source-builder/sb/asciidoc/help.conf
new file mode 100644
index 0000000..fadcb9c
--- /dev/null
+++ b/source-builder/sb/asciidoc/help.conf
@@ -0,0 +1,394 @@
+# AsciiDoc help file.
+#
+# INI section format, each section contains a topic.
+# Displayed with 'asciidoc --help sectionname' command.
+#
+
+#
+# Default help topic.
+#
+[default]
+
+Man page:     asciidoc --help manpage
+Syntax:       asciidoc --help syntax
+
+[manpage]
+
+NAME
+
+   asciidoc - converts an AsciiDoc text file to HTML or DocBook
+
+SYNOPSIS
+
+   asciidoc [OPTIONS] FILE
+
+DESCRIPTION
+
+   The asciidoc(1) command translates the AsciiDoc text file FILE to
+   DocBook or HTML. If FILE is - then the standard input is used.
+
+OPTIONS
+
+   -a, --attribute=ATTRIBUTE
+          Define or delete document attribute. ATTRIBUTE is formatted like
+          NAME=VALUE. Command-line attributes take precedence over
+          document and configuration file attributes. Alternate acceptable
+          forms are NAME (the VALUE defaults to an empty string); NAME!
+          (delete the NAME attribute); NAME=VALUE@ (do not override
+          document or configuration file attributes). Values containing
+          spaces should be enclosed in double-quote characters. This
+          option may be specified more than once. A special attribute
+          named trace controls the output of diagnostic information.
+
+   -b, --backend=BACKEND
+          Backend output file format: docbook45, xhtml11, html4, html5,
+          slidy, wordpress or latex (the latex backend is experimental).
+          You can also use the backend alias names html (aliased to
+          xhtml11) or docbook (aliased to docbook45). Defaults to
+          html. The --backend option is also used to manage backend
+          plugins (see [1]PLUGIN COMMANDS).
+
+   -f, --conf-file=CONF_FILE
+          Use configuration file CONF_FILE.Configuration files processed
+          in command-line order (after implicit configuration files). This
+          option may be specified more than once.
+
+   --doctest
+          Run Python doctests in asciidoc module.
+
+   -d, --doctype=DOCTYPE
+          Document type: article, manpage or book. The book document type
+          is only supported by the docbook backend. Default document type
+          is article.
+
+   -c, --dump-conf
+          Dump configuration to stdout.
+
+   --filter=FILTER
+          Specify the name of a filter to be loaded (used to load filters
+          that are not auto-loaded). This option may be specified more
+          than once. The --filter option is also used to manage filter
+          plugins (see [2]PLUGIN COMMANDS).
+
+   -h, --help [TOPIC]
+          Print help TOPIC. --help topics will print a list of help
+          topics, --help syntax summarizes AsciiDoc syntax, --help manpage
+          prints the AsciiDoc manpage.
+
+   -e, --no-conf
+          Exclude implicitly loaded configuration files except for those
+          named like the input file (infile.conf and infile-backend.conf).
+
+   -s, --no-header-footer
+          Suppress document header and footer output.
+
+   -o, --out-file=OUT_FILE
+          Write output to file OUT_FILE. Defaults to the base name of
+          input file with backend extension. If the input is stdin then
+          the outfile defaults to stdout. If OUT_FILE is - then the
+          standard output is used.
+
+   -n, --section-numbers
+          Auto-number HTML article section titles. Synonym for --attribute
+          numbered.
+
+   --safe
+          Enable safe mode. Safe mode is disabled by default. AsciiDoc
+          safe mode skips potentially dangerous scripted sections in
+          AsciiDoc source files.
+
+   --theme=THEME
+          Specify a theme name. Synonym for --attribute theme=THEME. The
+          --theme option is also used to manage theme plugins (see
+          [3]PLUGIN COMMANDS).
+
+   -v, --verbose
+          Verbosely print processing information and configuration file
+          checks to stderr.
+
+   --version
+          Print program version number.
+
+PLUGIN COMMANDS
+
+   The asciidoc(1) --filter, --backend and --theme options are used to
+   install, remove and list AsciiDoc filter, backend and theme plugins.
+   Syntax:
+
+          asciidoc OPTION install ZIP_FILE [PLUGINS_DIR]
+          asciidoc OPTION remove PLUGIN_NAME [PLUGINS_DIR]
+          asciidoc OPTION list
+          asciidoc OPTION build ZIP_FILE PLUGIN_SOURCE
+
+   Where:
+
+   OPTION
+          asciidoc(1) --filter, --backend or --theme option specifying the
+          type of plugin.
+
+   PLUGIN_NAME
+          A unique plugin name containing only alphanumeric or underscore
+          characters.
+
+   ZIP_FILE
+          A Zip file containing plugin resources, the name must start with
+          the plugin name e.g. my_filter-1.0.zip packages filter
+          my_filter.
+
+   PLUGINS_DIR
+          The directory containing installed plugins. Each plugin is
+          contained in its own separate subdirectory which has the same
+          name as the plugin. PLUGINS_DIR defaults to the
+          $HOME/.asciidoc/filters (for filter plugins) or
+          $HOME/.asciidoc/backends (for backend plugins) or
+          $HOME/.asciidoc/themes (for theme plugins).
+
+   PLUGIN_SOURCE
+          The name of a directory containing the plugin source files or
+          the name of a single source file.
+
+   The plugin commands perform as follows:
+
+   install
+          Create a subdirectory in PLUGINS_DIR with the same name as the
+          plugin then extract the ZIP_FILE into it.
+
+   remove
+          Delete the PLUGIN_NAME plugin subdirectory and all its contents
+          from the PLUGINS_DIR.
+
+   list
+          List the names and locations of all installed filter or theme
+          plugins (including standard plugins installed in the global
+          configuration directory).
+
+   build
+          Create a plugin file named ZIP_FILE containing the files and
+          subdirectories specified by PLUGIN_SOURCE. File and directory
+          names starting with a period are skipped.
+
+EXIT STATUS
+
+   0
+          Success
+
+   1
+          Failure (syntax or usage error; configuration error; document
+          processing failure; unexpected error).
+
+BUGS
+
+   See the AsciiDoc distribution BUGS file.
+
+AUTHOR
+
+   AsciiDoc was originally written by Stuart Rackham. Many people have
+   contributed to it.
+
+RESOURCES
+
+   SourceForge: [4]http://sourceforge.net/projects/asciidoc/
+
+   Main web site: [5]http://asciidoc.org/
+
+COPYING
+
+   Copyright (C) 2002-2011 Stuart Rackham. Free use of this software is
+   granted under the terms of the GNU General Public License (GPL).
+
+
+[syntax]
+
+AsciiDoc Markup Syntax Summary
+==============================
+
+A summary of the most commonly used markup.
+For a complete reference see the 'AsciiDoc User Guide'.
+
+Text formatting
+---------------
+  *bold text*                 (boldface font)
+  _emphasized text_           (normally italics)
+  'emphasized text'
+  +monospaced text+           (proportional font)
+  `monospaced text`           (inline literal passthrough)
+
+Document links
+--------------
+  [[id]]                      (define link target)
+  <<id,caption>>              (link to target id)
+  link:filename#id[caption]   (link to external HTML file)
+
+URLs
+----
+  Use normal URL and email addess syntax or:
+
+  http:address[caption]       (link to web page)
+  mailto:address[caption]     (link to mail recipient)
+
+Images
+------
+  image:filename[caption]     (inline image)
+  image::filename[caption]    (block image)
+
+Document header
+---------------
+
+  The Document Title
+  ==================
+  author <email>
+  revision, date
+
+author, email, revision and date are optional.
+
+Section title underlines
+------------------------
+  Underlined:
+
+  Level 0                     (document title)
+  =======
+  Level 1
+  -------
+  Level 2
+  ~~~~~~~
+  Level 3
+  ^^^^^^^
+  Level 4                     (bottom level)
+  +++++++
+
+  Single line:
+
+  = Level 0 =                 (document title) 
+  == Level 1 ==
+  === Level 2 ===
+  ==== Level 3 ====
+  ===== Level 4 =====         (bottom level)
+
+Paragraphs
+----------
+A normal paragraph.           (styles: literal,verse,quote,listing,
+                                       NOTE,TIP,WARNING,IMPORTANT,CAUTION)
+  An indented literal
+  paragraph.
+
+Delimited blocks
+----------------
+Delimiters must begin at left margin.
+
+  -------------------         (styles: source,music,graphviz)
+  listing block
+  -------------------
+
+  ...................         (styles: listing,verse)
+  literal block
+  ...................
+
+  *******************
+  sidebar block
+  *******************
+
+  [style, author, cite]
+  ___________________         (styles: quote,verse)
+  quote block
+  ___________________
+
+  ===================         (styles: NOTE,TIP,WARNING,
+  example block                        IMPORTANT,CAUTION)
+  ===================
+
+  ///////////////////
+  comment block
+  ///////////////////
+
+  +++++++++++++++++++         (styles: pass,asciimath,latexmath)
+  passthrough block
+  +++++++++++++++++++
+
+  [style]                     (styles: abstract,partintro)
+  --
+  open block
+  --
+
+More block elements
+-------------------
+  [attributes list]
+  .Block title
+  // Comment line
+  include::filename[]
+
+Tables
+------
+  .An example table
+  [width="40%",cols="^,2m",frame="topbot",options="header,footer"]
+  |======================
+  |Column 1 |Column 2
+  |1        |Item 1
+  |2        |Item 2
+  |3        |Item 3
+  |6        |Three items
+  |======================
+
+  Common attributes:
+
+  grid:    none,cols,rows,all
+  frame:   topbot,none,sides,all
+  options: header,footer
+  format:  psv,csv,dsv
+  valign:  top,bottom,middle
+  width:   1%..100%
+  cols:    colspec[,colspec,...]
+
+  colspec:    [multiplier*][align][width][style]
+  multiplier: 1...
+  width:      1... or 1%...100%
+  align:      [horiz][.vert]
+               horiz: < (left), ^ (center), > (right)
+               vert:  < (top),  ^ (middle), > (bottom)
+  style:      d[efault], e[mphasis], m[onospaced], a[sciidoc],
+              s[trong], l[iteral], v[erse], h[eader]
+  cell:       [cellspec]|data
+  cellspec:   [span*|+][align][style]
+  span:       [colspan][.rowspan]
+               colspan: 1...
+               rowspan: 1...
+
+Bulleted lists
+--------------
+  - item text
+  * item text
+  ** item text
+  *** item text
+  **** item text
+  ***** item text
+
+  (styles: callout,bibliography)
+
+Numbered lists
+--------------
+  1. arabic (decimal) numbering
+  a. loweralpha numbering
+  F. upperalpha numbering
+  iii) lowerroman numbering
+  IX) upperroman numbering
+
+  . arabic (decimal) numbering
+  .. loweralpha numbering
+  ... lowerroman numbering
+  .... upperalpha numbering
+  ..... upperroman numbering
+
+  (styles: arabic,loweralpha,upperalpha,lowerroman,upperroman)
+
+Labeled lists
+-------------
+  label:: item text
+  label;; item text
+  label::: item text
+  label:::: item text
+
+  (styles: horizontal,vertical,glossary,qanda,bibliograpy)
+
+More inline elements
+--------------------
+  footnote:[footnote text]    (document footnote)
+
diff --git a/source-builder/sb/asciidoc/html4.conf b/source-builder/sb/asciidoc/html4.conf
new file mode 100644
index 0000000..317d9ae
--- /dev/null
+++ b/source-builder/sb/asciidoc/html4.conf
@@ -0,0 +1,517 @@
+#
+# html4.conf
+#
+# Asciidoc HTML 4.01 configuration file.
+#
+
+[miscellaneous]
+outfilesuffix=.html
+
+[attributes]
+basebackend=html
+basebackend-html=
+basebackend-html4=
+hr=<hr>
+
+[replacements2]
+# Line break.
+(?m)^(.*)\s\+$=\1<br>
+
+[replacements]
+ifdef::asciidoc7compatible[]
+# Superscripts.
+\^(.+?)\^=<sup>\1</sup>
+# Subscripts.
+~(.+?)~=<sub>\1</sub>
+endif::asciidoc7compatible[]
+
+[ruler-blockmacro]
+<hr>
+
+[pagebreak-blockmacro]
+<div style="page-break-after:always"></div>
+
+[pi-blockmacro]
+<?{target}{0? {0}}?>
+
+[pi-inlinemacro]
+template::[pi-blockmacro]
+
+[image-inlinemacro]
+<a href="{link}"{role? class="{role}"}>
+# src attribute must be first attribute for blogpost compatibility.
+{data-uri%}<img src="{imagesdir=}{imagesdir?/}{target}" style="border-width: 0; vertical-align: text-bottom;" alt="{alt={target}}"{width? width="{width}"}{height? height="{height}"}{title? title="{title}"}>
+{data-uri#}<img style="border-width: 0; vertical-align: text-bottom;" alt="{alt={target}}"{width? width="{width}"}{height? height="{height}"}{title? title="{title}"}
+{data-uri#}{sys:"{python}" -u -c "import mimetypes,base64,sys; print 'src=\"data:'+mimetypes.guess_type(r'{target}')[0]+';base64,'; base64.encode(sys.stdin,sys.stdout)" < "{eval:os.path.join(r"{indir={outdir}}",r"{imagesdir=}",r"{target}")}"}">
+{link#}</a>
+
+[image-blockmacro]
+<div{align? align="{align}"}{role? class="{role}"}{float? style="float:{float};"}>
+<a name="{id}"></a>
+<a href="{link}">
+{data-uri%}<img src="{imagesdir=}{imagesdir?/}{target}" style="border-width: 0;" alt="{alt={target}}"{width? width="{width}"}{height? height="{height}"}>
+{data-uri#}<img alt="{alt={target}}"{width? width="{width}"}{height? height="{height}"}
+{data-uri#}{sys:"{python}" -u -c "import mimetypes,base64,sys; print 'src=\"data:'+mimetypes.guess_type(r'{target}')[0]+';base64,'; base64.encode(sys.stdin,sys.stdout)" < "{eval:os.path.join(r"{indir={outdir}}",r"{imagesdir=}",r"{target}")}"}">
+{link#}</a>
+<p><b>{caption={figure-caption} {counter:figure-number}. }</b>{title}</p>
+</div>
+
+[unfloat-blockmacro]
+<br clear="all">
+
+[indexterm-inlinemacro]
+# Index term.
+{empty}
+
+[indexterm2-inlinemacro]
+# Index term.
+# Single entry index term that is visible in the primary text flow.
+{1}
+
+[footnote-inlinemacro]
+# footnote:[<text>].
+<br><i>[{0}]</i><br>
+
+[footnoteref-inlinemacro]
+# footnoteref:[<id>], create reference to footnote.
+{2%}<br><i><a href="#_footnote_{1}">[{1}]</a></i><br>
+# footnoteref:[<id>,<text>], create footnote with ID.
+{2#}<br><i><a name="_footnote_{1}">[{2}]</a></i><br>
+
+[callout-inlinemacro]
+# Callout.
+<b>&lt;{index}&gt;</b>
+
+# Comment line macros.
+[comment-inlinemacro]
+{showcomments#}<br><span style="background:yellow;">{passtext}</span><br>
+
+[comment-blockmacro]
+{showcomments#}<p><span style="background:yellow;">{passtext}</span></p>
+
+[literal-inlinemacro]
+# Inline literal.
+<code>{passtext}</code>
+
+# List tags.
+[listtags-bulleted]
+list={id?<a name="{id}"></a>}{title?<p><b>{title}</b></p>}<ul{role? class="{role}"}>|</ul>
+item=<li>|</li>
+text=<p>|</p>
+
+[listtags-numbered]
+list={id?<a name="{id}"></a>}{title?<p><b>{title}</b></p>}<ol type="{style@arabic:1}{style@loweralpha:a}{style@upperalpha:A}{style@lowerroman:i}{style@upperroman:I}"{start? start="{start}"}{role? class="{role}"}>|</ol>
+item=<li>|</li>
+text=<p>|</p>
+
+[listtags-labeled]
+list={id?<a name="{id}"></a>}{title?<p><b>{title}</b></p>}<dl{role? class="{role}"}>|</dl>
+entry=
+label=
+term=<dt>{strong-option?<strong>}|{strong-option?</strong>}</dt>
+item=<dd>|</dd>
+text=<p>|</p>
+
+[listtags-horizontal]
+list={id?<a name="{id}"></a>}{title?<p><b>{title}</b></p>}<table cellpadding="4"{role? class="{role}"}>|</table>
+entry=<tr valign="top">|</tr>
+label=<td{labelwidth? width="{labelwidth}%"}>{strong-option?<strong>}|{strong-option?</strong>}</td>
+term=|<br>
+item=<td{itemwidth? width="{itemwidth}%"}>|</td>
+text=<p>|</p>
+
+[listtags-callout]
+list={id?<a name="{id}"></a>}{title?<p><b>{title}</b></p>}<ol{role? class="{role}"}>|</ol>
+item=<li>|</li>
+text=<p>|</p>
+
+[listtags-qanda]
+list={id?<a name="{id}"></a>}{title?<p><b>{title}</b></p>}<ol{role? class="{role}"}>|</ol>
+entry=<li>|</li>
+label=
+term=<p><em>|</em></p>
+item=
+text=<p>|</p>
+
+[listtags-glossary]
+list={id?<a name="{id}"></a>}{title?<p><b>{title}</b></p>}<dl{role? class="{role}"}>|</dl>
+entry=
+label=
+term=<dt>|</dt>
+item=<dd>|</dd>
+text=<p>|</p>
+
+[listtags-bibliography]
+list={id?<a name="{id}"></a>}{title?<p><b>{title}</b></p>}<ul{role? class="{role}"}>|</ul>
+item=<li>|</li>
+text=<p>|</p>
+
+[tags]
+# Quoted text.
+emphasis=<em>{1?<span class="{1}">}|{1?</span>}</em>
+strong=<strong>{1?<span class="{1}">}|{1?</span>}</strong>
+monospaced=<code>{1?<span class="{1}">}|{1?</span>}</code>
+singlequoted={lsquo}{1?<span class="{1}">}|{1?</span>}{rsquo}
+doublequoted={ldquo}{1?<span class="{1}">}|{1?</span>}{rdquo}
+unquoted={1?<span class="{1}">}|{1?</span>}
+superscript=<sup>{1?<span class="{1}">}|{1?</span>}</sup>
+subscript=<sub>{1?<span class="{1}">}|{1?</span>}</sub>
+
+ifdef::deprecated-quotes[]
+# Override with deprecated quote attributes.
+emphasis={role?<span class="{role}">}<em{1,2,3? style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?"}>|</em>{role?</span>}
+strong={role?<span class="{role}">}<strong{1,2,3? style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?"}>|</strong>{role?</span>}
+monospaced={role?<span class="{role}">}<code{1,2,3? style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?"}>|</code>{role?</span>}
+singlequoted={role?<span class="{role}">}{1,2,3?<span style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?">}{amp}#8216;|{amp}#8217;{1,2,3?</span>}{role?</span>}
+doublequoted={role?<span class="{role}">}{1,2,3?<span style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?">}{amp}#8220;|{amp}#8221;{1,2,3?</span>}{role?</span>}
+unquoted={role?<span class="{role}">}{1,2,3?<span style="{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}">}|{1,2,3?</span>}{role?</span>}
+superscript={role?<span class="{role}">}<sup{1,2,3? style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?"}>|</sup>{role?</span>}
+subscript={role?<span class="{role}">}<sub{1,2,3? style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?"}>|</sub>{role?</span>}
+endif::deprecated-quotes[]
+
+# Inline macros
+[http-inlinemacro]
+<a href="{name}:{target}">{0={name}:{target}}</a>
+[https-inlinemacro]
+<a href="{name}:{target}">{0={name}:{target}}</a>
+[ftp-inlinemacro]
+<a href="{name}:{target}">{0={name}:{target}}</a>
+[file-inlinemacro]
+<a href="{name}:{target}">{0={name}:{target}}</a>
+[irc-inlinemacro]
+<a href="{name}:{target}">{0={name}:{target}}</a>
+[mailto-inlinemacro]
+<a href="mailto:{target}">{0={target}}</a>
+[callto-inlinemacro]
+<a href="{name}:{target}">{0={target}}</a>
+[link-inlinemacro]
+<a href="{target}">{0={target}}</a>
+# anchor:id[text]
+[anchor-inlinemacro]
+<a name="{target}"></a>
+# [[id,text]]
+[anchor2-inlinemacro]
+<a name="{1}"></a>
+# [[[id]]]
+[anchor3-inlinemacro]
+<a name="{1}"></a>[{1}]
+# xref:id[text]
+[xref-inlinemacro]
+<a href="#{target}">{0=[{target}]}</a>
+# <<id,text>>
+[xref2-inlinemacro]
+<a href="#{1}">{2=[{1}]}</a>
+
+# Special word substitution.
+[emphasizedwords]
+<em>{words}</em>
+[monospacedwords]
+<code>{words}</code>
+[strongwords]
+<strong>{words}</strong>
+
+# Paragraph substitution.
+[paragraph]
+<p{role? class="{role}"}>{id?<a name="{id}"></a>}{title?<b>{title}</b><br>}
+|
+</p>
+
+[admonitionparagraph]
+template::[admonitionblock]
+
+# Delimited blocks.
+[passthroughblock]
+|
+
+[listingblock]
+<a name="{id}"></a>
+<p><b>{title}</b></p>
+<table border="0" bgcolor="#e8e8e8" width="100%" cellpadding="4"{role? class="{role}"}><tr><td>
+<pre><code>
+|
+</code></pre>
+</td></tr></table>
+
+[literalblock]
+<a name="{id}"></a>
+<p><b>{title}</b></p>
+<pre{role? class="{role}"}><code>
+|
+</code></pre>
+
+[sidebarblock]
+<a name="{id}"></a>
+<table frame="border" bgcolor="#ffffee" width="100%" cellpadding="4"{role? class="{role}"}>
+<tr><td>
+<p><em>{title}</em></p>
+|
+</td></tr></table>
+
+[openblock]
+<div{id? id="{id}"}{role? class="{role}"}>
+<p><b>{title}</b></p>
+|
+</div>
+
+[partintroblock]
+template::[openblock]
+
+[abstractblock]
+template::[quoteblock]
+
+[quoteblock]
+<a name="{id}"></a>
+<blockquote{role? class="{role}"}>
+<p><b>{title}</b></p>
+|
+<p align="right">
+<em>{citetitle}</em>{attribution?<br>}
+&#8212; {attribution}
+</p>
+</blockquote>
+
+[verseblock]
+<a name="{id}"></a>
+<blockquote{role? class="{role}"}>
+<p><b>{title}</b></p>
+# Font inheritance broken in IE6.
+<pre style="font-family: inherit;">
+|
+</pre>
+<p align="left">
+<em>{citetitle}</em>{attribution?<br>}
+&#8212; {attribution}
+</p>
+</blockquote>
+
+[exampleblock]
+<a name="{id}"></a>
+<table frame="void" width="100%" cellpadding="4"{role? class="{role}"}>
+<tr><td style="border-left: 2px solid silver;">
+|
+</td></tr></table>
+<p><b>{caption={example-caption} {counter:example-number}. }</b>{title}</p>
+
+[admonitionblock]
+<a name="{id}"></a>
+<table frame="void" cellpadding="4"{role? class="{role}"}>
+<tr valign="top">
+<td>
+{data-uri%}{icons#}<img src="{icon={iconsdir}/{name}.png}" alt="{caption}">
+{data-uri#}{icons#}<img alt="{caption}" src="data:image/png;base64,
+{data-uri#}{icons#}{sys:"{python}" -u -c "import base64,sys; base64.encode(sys.stdin,sys.stdout)" < "{eval:os.path.join(r"{indir={outdir}}",r"{icon={iconsdir}/{name}.png}")}"}">
+{icons%}<p><b><u>{caption}</u></b></p>
+</td>
+<td style="border-left: 1px solid silver;">
+<p><b>{title}</b></p>
+|
+</td></tr></table>
+
+[mathblock]
+# Here to suppress missing block warning (html4 does not include math
+# JavaScripts).
+<a name="{id}"></a>
+<p><b>{title}</b></p>
+<div{role? class="{role}"}>
+|
+</div>
+
+# Tables.
+[tabletags-default]
+bodyrow=<tr>|</tr>
+headdata=<th {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }align="{halign}"{autowidth-option! width="{colpcwidth}%"} valign="{valign}">|</th>
+footdata=<td {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }align="{halign}"{autowidth-option! width="{colpcwidth}%"} style="font-weight:bold" valign="{valign}">|</td>
+bodydata=<td {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }align="{halign}"{autowidth-option! width="{colpcwidth}%"} valign="{valign}">|</td>
+paragraph=<p>|</p>
+
+[tabletags-header]
+paragraph=<p><strong>|</strong></p>
+
+[tabletags-emphasis]
+paragraph=<p><em>|</em></p>
+
+[tabletags-strong]
+paragraph=<p><strong>|</strong></p>
+
+[tabletags-monospaced]
+paragraph=<p><code>|</code></p>
+
+[tabletags-verse]
+bodydata=<td {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }align="{halign}"{autowidth-option! width="{colpcwidth}%"} valign="{valign}"><pre style="font-family: inherit;">|</pre></td>
+paragraph=
+
+[tabletags-literal]
+bodydata=<td {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }align="{halign}"{autowidth-option! width="{colpcwidth}%"} valign="{valign}"><pre><code>|</code></pre></td>
+paragraph=
+
+[tabletags-asciidoc]
+bodydata=<td {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }align="{halign}"{autowidth-option! width="{colpcwidth}%"} valign="{valign}"><div>|</div></td>
+paragraph=
+
+[table]
+<div{align? align="{align}"}{role? class="{role}"}>
+<a name="{id}"></a>
+<table rules="{grid=all}"
+style="float:{float};"
+{autowidth-option%}width="{tablepcwidth}%"
+{autowidth-option#}{width#width="{tablepcwidth}%"}
+frame="{frame%border}"
+frame="{frame@topbot:hsides}{frame@all:border}{frame@none:void}{frame@sides:vsides}"
+cellspacing="0" cellpadding="4">
+{headrows#}<thead>
+{headrows}
+{headrows#}</thead>
+{footrows#}<tfoot>
+{footrows}
+{footrows#}</tfoot>
+<tbody>
+{bodyrows}
+</tbody>
+</table>
+<p><b>{caption={table-caption} {counter:table-number}. }</b>{title}</p>
+</div>
+
+#--------------------------------------------------------------------
+# Deprecated old table definitions.
+#
+
+[miscellaneous]
+# Screen width in pixels.
+pagewidth=800
+pageunits=
+
+[old_tabledef-default]
+template=old_table
+bodyrow=<tr>|</tr>
+headdata=<th align="{colalign}" width="{colwidth}{pageunits}">|</th>
+footdata=<td align="{colalign}" width="{colwidth}{pageunits}"><strong>|</strong></td>
+bodydata=<td align="{colalign}" width="{colwidth}{pageunits}" valign="top">|</td>
+
+[old_table]
+<p><b>{caption={table-caption}}</b>{title}</p>
+<a name="{id}"></a>
+<table rules="{grid=none}"
+frame="{frame%hsides}"
+frame="{frame@topbot:hsides}{frame@all:border}{frame@none:void}{frame@sides:vsides}"
+cellspacing="0" cellpadding="4">
+{headrows#}<thead>
+{headrows}
+{headrows#}</thead>
+{footrows#}<tfoot>
+{footrows}
+{footrows#}</tfoot>
+<tbody>
+{bodyrows}
+</tbody>
+</table>
+
+# End of deprecated old table definitions.
+#--------------------------------------------------------------------
+
+[floatingtitle]
+<h{level@1:2}{level@2:3}{level@3:4}{level@4:5}>{id?<a name="{id}"></a>}{title}</h{level@1:2}{level@2:3}{level@3:4}{level@4:5}>
+
+[preamble]
+# Untitled elements between header and first section title.
+<a name="preamble"></a>
+|
+
+[sect0]
+{doctype-manpage%}{hr}
+<h1>{id?<a name="{id}"></a>}{title}</h1>
+|
+
+[sect1]
+{doctype-manpage%}{hr}
+<h2{role? class="{role}"}>{id?<a name="{id}"></a>}{numbered?{sectnum} }{title}</h2>
+|
+
+[sect2]
+<h3{role? class="{role}"}>{id?<a name="{id}"></a>}{numbered?{sectnum} }{title}</h3>
+|
+
+[sect3]
+<h4{role? class="{role}"}>{id?<a name="{id}"></a>}{numbered?{sectnum} }{title}</h4>
+|
+
+[sect4]
+<h5{role? class="{role}"}>{id?<a name="{id}"></a>}{title}</h5>
+|
+
+[appendix]
+{hr}
+<h2{role? class="{role}"}>{id?<a name="{id}"></a>}{numbered?{sectnum} }{appendix-caption} {counter:appendix-number:A}: {title}</h2>
+|
+
+[footer]
+<p></p>
+<p></p>
+<hr><p><small>
+template::[footer-text]
+</small></p>
+</body>
+</html>
+
+[header-declarations]
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset={encoding}">
+<meta name="generator" content="AsciiDoc {asciidoc-version}">
+<meta name="description" content="{description}">
+<meta name="keywords" content="{keywords}">
+<title>{title}</title>
+{title%}<title>{doctitle=}</title>
+{docinfo1,docinfo2#}{include:{docdir}/docinfo.html}
+{docinfo,docinfo2#}{include:{docdir}/{docname}-docinfo.html}
+template::[docinfo]
+</head>
+
+#--------------------------------
+# article and book document types
+#--------------------------------
+ifndef::doctype-manpage[]
+
+[header]
+template::[header-declarations]
+<body>
+{notitle%}<h1>{doctitle}</h1>
+{doctitle#}<p>
+{doctitle#}<strong>{author}</strong><br>
+{doctitle#}<code>&lt;<a href="mailto:{email}">{email}</a>&gt;</code><br>
+{doctitle#}version {revnumber}{revdate?,}
+{doctitle#}{revdate}
+{doctitle#}<br>{revremark}
+{doctitle#}</p>
+
+endif::doctype-manpage[]
+
+#-------------------------
+# manpage document type
+#-------------------------
+ifdef::doctype-manpage[]
+
+[tags]
+# This is more inline with man page convention.
+emphasis=<b>|</b>
+vlistterm=<dt><b>|</b></dt>
+
+[header]
+template::[header-declarations]
+<body>
+{hr}
+<h1>
+    {doctitle} Manual Page
+</h1>
+{hr}
+
+[name]
+<h2>{manname-title}</h2>
+<p>{manname} -
+   {manpurpose}
+</p>
+
+[synopsis]
+template::[sect1]
+
+endif::doctype-manpage[]
diff --git a/source-builder/sb/asciidoc/html5.conf b/source-builder/sb/asciidoc/html5.conf
new file mode 100644
index 0000000..dbd8164
--- /dev/null
+++ b/source-builder/sb/asciidoc/html5.conf
@@ -0,0 +1,695 @@
+#
+# html5.conf
+#
+# Asciidoc configuration file.
+# html5 backend.
+#
+
+[miscellaneous]
+outfilesuffix=.html
+
+[attributes]
+basebackend=html
+basebackend-html=
+basebackend-html5=
+
+[replacements2]
+# Line break.
+(?m)^(.*)\s\+$=\1<br>
+
+[replacements]
+ifdef::asciidoc7compatible[]
+# Superscripts.
+\^(.+?)\^=<sup>\1</sup>
+# Subscripts.
+~(.+?)~=<sub>\1</sub>
+endif::asciidoc7compatible[]
+
+[ruler-blockmacro]
+<hr>
+
+[pagebreak-blockmacro]
+<div style="page-break-after:always"></div>
+
+[blockdef-pass]
+asciimath-style=template="asciimathblock",subs=()
+latexmath-style=template="latexmathblock",subs=()
+
+[macros]
+(?u)^(?P<name>audio|video)::(?P<target>\S*?)(\[(?P<attrlist>.*?)\])$=#
+# math macros.
+# Special characters are escaped in HTML math markup.
+(?su)[\\]?(?P<name>asciimath|latexmath):(?P<subslist>\S*?)\[(?P<passtext>.*?)(?<!\\)\]=[specialcharacters]
+(?u)^(?P<name>asciimath|latexmath)::(?P<subslist>\S*?)(\[(?P<passtext>.*?)\])$=#[specialcharacters]
+
+[asciimath-inlinemacro]
+`{passtext}`
+
+[asciimath-blockmacro]
+<div class="mathblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="content">
+<div class="title">{title}</div>
+`{passtext}`
+</div></div>
+
+[asciimathblock]
+<div class="mathblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="content">
+<div class="title">{title}</div>
+`|`
+</div></div>
+
+[latexmath-inlinemacro]
+{passtext}
+
+[latexmath-blockmacro]
+<div class="mathblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="content">
+<div class="title">{title}</div>
+{passtext}
+</div></div>
+
+[latexmathblock]
+<div class="mathblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="content">
+<div class="title">{title}</div>
+|
+</div></div>
+
+[image-inlinemacro]
+<span class="image{role? {role}}">
+<a class="image" href="{link}">
+{data-uri%}<img src="{imagesdir=}{imagesdir?/}{target}" alt="{alt={target}}"{width? width="{width}"}{height? height="{height}"}{title? title="{title}"}>
+{data-uri#}<img alt="{alt={target}}"{width? width="{width}"}{height? height="{height}"}{title? title="{title}"}
+{data-uri#}{sys:"{python}" -u -c "import mimetypes,base64,sys; print 'src=\"data:'+mimetypes.guess_type(r'{target}')[0]+';base64,'; base64.encode(sys.stdin,sys.stdout)" < "{eval:os.path.join(r"{indir={outdir}}",r"{imagesdir=}",r"{target}")}"}">
+{link#}</a>
+</span>
+
+[image-blockmacro]
+<div class="imageblock{style? {style}}{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}{align? style="text-align:{align};"}{float? style="float:{float};"}>
+<div class="content">
+<a class="image" href="{link}">
+{data-uri%}<img src="{imagesdir=}{imagesdir?/}{target}" alt="{alt={target}}"{width? width="{width}"}{height? height="{height}"}>
+{data-uri#}<img alt="{alt={target}}"{width? width="{width}"}{height? height="{height}"}
+{data-uri#}{sys:"{python}" -u -c "import mimetypes,base64,sys; print 'src=\"data:'+mimetypes.guess_type(r'{target}')[0]+';base64,'; base64.encode(sys.stdin,sys.stdout)" < "{eval:os.path.join(r"{indir={outdir}}",r"{imagesdir=}",r"{target}")}"}">
+{link#}</a>
+</div>
+<div class="title">{caption={figure-caption} {counter:figure-number}. }{title}</div>
+</div>
+
+[audio-blockmacro]
+<div class="audioblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="title">{caption=}{title}</div>
+<div class="content">
+<audio src="{imagesdir=}{imagesdir?/}{target}"{autoplay-option? autoplay}{nocontrols-option! controls}{loop-option? loop}>
+Your browser does not support the audio tag.
+</audio>
+</div></div>
+
+[video-blockmacro]
+<div class="videoblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="title">{caption=}{title}</div>
+<div class="content">
+<video src="{imagesdir=}{imagesdir?/}{target}"{width? width="{width}"}{height? height="{height}"}{poster? poster="{poster}"}{autoplay-option? autoplay}{nocontrols-option! controls}{loop-option? loop}>
+Your browser does not support the video tag.
+</video>
+</div></div>
+
+[unfloat-blockmacro]
+<div style="clear:both;"></div>
+
+[toc-blockmacro]
+template::[toc]
+
+[indexterm-inlinemacro]
+# Index term.
+{empty}
+
+[indexterm2-inlinemacro]
+# Index term.
+# Single entry index term that is visible in the primary text flow.
+{1}
+
+[footnote-inlinemacro]
+# footnote:[<text>].
+<span class="footnote"><br>[{0}]<br></span>
+
+[footnoteref-inlinemacro]
+# footnoteref:[<id>], create reference to footnote.
+{2%}<span class="footnoteref"><br><a href="#_footnote_{1}">[{1}]</a><br></span>
+# footnoteref:[<id>,<text>], create footnote with ID.
+{2#}<span class="footnote" id="_footnote_{1}"><br>[{2}]<br></span>
+
+[callout-inlinemacro]
+ifndef::icons[]
+<b>&lt;{index}&gt;</b>
+endif::icons[]
+ifdef::icons[]
+ifndef::data-uri[]
+<img src="{icon={iconsdir}/callouts/{index}.png}" alt="{index}">
+endif::data-uri[]
+ifdef::data-uri[]
+<img alt="{index}" src="data:image/png;base64,
+{sys:"{python}" -u -c "import base64,sys; base64.encode(sys.stdin,sys.stdout)" < "{eval:os.path.join(r"{indir={outdir}}",r"{icon={iconsdir}/callouts/{index}.png}")}"}">
+endif::data-uri[]
+endif::icons[]
+
+# Comment line macros.
+[comment-inlinemacro]
+{showcomments#}<br><span class="comment">{passtext}</span><br>
+
+[comment-blockmacro]
+{showcomments#}<p><span class="comment">{passtext}</span></p>
+
+[literal-inlinemacro]
+# Inline literal.
+<span class="monospaced">{passtext}</span>
+
+# List tags.
+[listtags-bulleted]
+list=<div class="ulist{style? {style}}{compact-option? compact}{role? {role}}"{id? id="{id}"}>{title?<div class="title">{title}</div>}<ul>|</ul></div>
+item=<li>|</li>
+text=<p>|</p>
+
+[listtags-numbered]
+# The start attribute is not valid XHTML 1.1 but all browsers support it.
+list=<div class="olist{style? {style}}{compact-option? compact}{role? {role}}"{id? id="{id}"}>{title?<div class="title">{title}</div>}<ol class="{style}"{start? start="{start}"}>|</ol></div>
+item=<li>|</li>
+text=<p>|</p>
+
+[listtags-labeled]
+list=<div class="dlist{compact-option? compact}{role? {role}}"{id? id="{id}"}>{title?<div class="title">{title}</div>}<dl>|</dl></div>
+entry=
+label=
+term=<dt class="hdlist1{strong-option? strong}">|</dt>
+item=<dd>|</dd>
+text=<p>|</p>
+
+[listtags-horizontal]
+list=<div class="hdlist{compact-option? compact}{role? {role}}"{id? id="{id}"}>{title?<div class="title">{title}</div>}<table>{labelwidth?<col width="{labelwidth}%">}{itemwidth?<col width="{itemwidth}%">}|</table></div>
+label=<td class="hdlist1{strong-option? strong}">|</td>
+term=|<br>
+entry=<tr>|</tr>
+item=<td class="hdlist2">|</td>
+text=<p style="margin-top: 0;">|</p>
+
+[listtags-qanda]
+list=<div class="qlist{style? {style}}{role? {role}}"{id? id="{id}"}>{title?<div class="title">{title}</div>}<ol>|</ol></div>
+entry=<li>|</li>
+label=
+term=<p><em>|</em></p>
+item=
+text=<p>|</p>
+
+[listtags-callout]
+ifndef::icons[]
+list=<div class="colist{style? {style}}{role? {role}}"{id? id="{id}"}>{title?<div class="title">{title}</div>}<ol>|</ol></div>
+item=<li>|</li>
+text=<p>|</p>
+endif::icons[]
+ifdef::icons[]
+list=<div class="colist{style? {style}}{role? {role}}"{id? id="{id}"}>{title?<div class="title">{title}</div>}<table>|</table></div>
+ifndef::data-uri[]
+item=<tr><td><img src="{iconsdir}/callouts/{listindex}.png" alt="{listindex}"></td><td>|</td></tr>
+endif::data-uri[]
+ifdef::data-uri[]
+item=<tr><td><img alt="{listindex}" src="data:image/png;base64, {sys:"{python}" -u -c "import base64,sys; base64.encode(sys.stdin,sys.stdout)" < "{eval:os.path.join(r"{indir={outdir}}",r"{icon={iconsdir}/callouts/{listindex}.png}")}"}"></td><td>|</td></tr>
+endif::data-uri[]
+text=|
+endif::icons[]
+
+[listtags-glossary]
+list=<div class="dlist{style? {style}}{role? {role}}"{id? id="{id}"}>{title?<div class="title">{title}</div>}<dl>|</dl></div>
+label=
+entry=
+term=<dt>|</dt>
+item=<dd>|</dd>
+text=<p>|</p>
+
+[listtags-bibliography]
+list=<div class="ulist{style? {style}}{role? {role}}"{id? id="{id}"}>{title?<div class="title">{title}</div>}<ul>|</ul></div>
+item=<li>|</li>
+text=<p>|</p>
+
+[tags]
+# Quoted text.
+emphasis=<em>{1?<span class="{1}">}|{1?</span>}</em>
+strong=<strong>{1?<span class="{1}">}|{1?</span>}</strong>
+monospaced=<span class="monospaced{1? {1}}">|</span>
+singlequoted={lsquo}{1?<span class="{1}">}|{1?</span>}{rsquo}
+doublequoted={ldquo}{1?<span class="{1}">}|{1?</span>}{rdquo}
+unquoted={1?<span class="{1}">}|{1?</span>}
+superscript=<sup>{1?<span class="{1}">}|{1?</span>}</sup>
+subscript=<sub>{1?<span class="{1}">}|{1?</span>}</sub>
+
+ifdef::deprecated-quotes[]
+# Override with deprecated quote attributes.
+emphasis={role?<span class="{role}">}<em{1,2,3? style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?"}>|</em>{role?</span>}
+strong={role?<span class="{role}">}<strong{1,2,3? style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?"}>|</strong>{role?</span>}
+monospaced=<span class="monospaced{role? {role}}"{1,2,3? style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?"}>|</span>
+singlequoted={role?<span class="{role}">}{1,2,3?<span style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?">}{amp}#8216;|{amp}#8217;{1,2,3?</span>}{role?</span>}
+doublequoted={role?<span class="{role}">}{1,2,3?<span style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?">}{amp}#8220;|{amp}#8221;{1,2,3?</span>}{role?</span>}
+unquoted={role?<span class="{role}">}{1,2,3?<span style="{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}">}|{1,2,3?</span>}{role?</span>}
+superscript={role?<span class="{role}">}<sup{1,2,3? style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?"}>|</sup>{role?</span>}
+subscript={role?<span class="{role}">}<sub{1,2,3? style="}{1?color:{1};}{2?background-color:{2};}{3?font-size:{3}em;}{1,2,3?"}>|</sub>{role?</span>}
+endif::deprecated-quotes[]
+
+# Inline macros
+[http-inlinemacro]
+<a href="{name}:{target}">{0={name}:{target}}</a>
+[https-inlinemacro]
+<a href="{name}:{target}">{0={name}:{target}}</a>
+[ftp-inlinemacro]
+<a href="{name}:{target}">{0={name}:{target}}</a>
+[file-inlinemacro]
+<a href="{name}:{target}">{0={name}:{target}}</a>
+[irc-inlinemacro]
+<a href="{name}:{target}">{0={name}:{target}}</a>
+[mailto-inlinemacro]
+<a href="mailto:{target}">{0={target}}</a>
+[link-inlinemacro]
+<a href="{target}">{0={target}}</a>
+[callto-inlinemacro]
+<a href="{name}:{target}">{0={target}}</a>
+# anchor:id[text]
+[anchor-inlinemacro]
+<a id="{target}"></a>
+# [[id,text]]
+[anchor2-inlinemacro]
+<a id="{1}"></a>
+# [[[id]]]
+[anchor3-inlinemacro]
+<a id="{1}"></a>[{1}]
+# xref:id[text]
+[xref-inlinemacro]
+<a href="#{target}">{0=[{target}]}</a>
+# <<id,text>>
+[xref2-inlinemacro]
+<a href="#{1}">{2=[{1}]}</a>
+
+# Special word substitution.
+[emphasizedwords]
+<em>{words}</em>
+[monospacedwords]
+<span class="monospaced">{words}</span>
+[strongwords]
+<strong>{words}</strong>
+
+# Paragraph substitution.
+[paragraph]
+<div class="paragraph{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>{title?<div class="title">{title}</div>}<p>
+|
+</p></div>
+
+[admonitionparagraph]
+template::[admonitionblock]
+
+# Delimited blocks.
+[listingblock]
+<div class="listingblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="title">{caption=}{title}</div>
+<div class="content monospaced">
+<pre>
+|
+</pre>
+</div></div>
+
+[literalblock]
+<div class="literalblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="title">{title}</div>
+<div class="content monospaced">
+<pre>
+|
+</pre>
+</div></div>
+
+[sidebarblock]
+<div class="sidebarblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="content">
+<div class="title">{title}</div>
+|
+</div></div>
+
+[openblock]
+<div class="openblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="title">{title}</div>
+<div class="content">
+|
+</div></div>
+
+[partintroblock]
+template::[openblock]
+
+[abstractblock]
+template::[quoteblock]
+
+[quoteblock]
+<div class="quoteblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="title">{title}</div>
+<div class="content">
+|
+</div>
+<div class="attribution">
+<em>{citetitle}</em>{attribution?<br>}
+&#8212; {attribution}
+</div></div>
+
+[verseblock]
+<div class="verseblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="title">{title}</div>
+<pre class="content">
+|
+</pre>
+<div class="attribution">
+<em>{citetitle}</em>{attribution?<br>}
+&#8212; {attribution}
+</div></div>
+
+[exampleblock]
+<div class="exampleblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<div class="title">{caption={example-caption} {counter:example-number}. }{title}</div>
+<div class="content">
+|
+</div></div>
+
+[admonitionblock]
+<div class="admonitionblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
+<table><tr>
+<td class="icon">
+{data-uri%}{icons#}<img src="{icon={iconsdir}/{name}.png}" alt="{caption}">
+{data-uri#}{icons#}<img alt="{caption}" src="data:image/png;base64,
+{data-uri#}{icons#}{sys:"{python}" -u -c "import base64,sys; base64.encode(sys.stdin,sys.stdout)" < "{eval:os.path.join(r"{indir={outdir}}",r"{icon={iconsdir}/{name}.png}")}"}">
+{icons%}<div class="title">{caption}</div>
+</td>
+<td class="content">
+<div class="title">{title}</div>
+|
+</td>
+</tr></table>
+</div>
+
+# Tables.
+[tabletags-default]
+colspec=<col{autowidth-option! style="width:{colpcwidth}%;"}>
+bodyrow=<tr>|</tr>
+headdata=<th class="tableblock halign-{halign=left} valign-{valign=top}" {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }>|</th>
+bodydata=<td class="tableblock halign-{halign=left} valign-{valign=top}" {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }>|</td>
+paragraph=<p class="tableblock">|</p>
+
+[tabletags-header]
+paragraph=<p class="tableblock header">|</p>
+
+[tabletags-emphasis]
+paragraph=<p class="tableblock"><em>|</em></p>
+
+[tabletags-strong]
+paragraph=<p class="tableblock"><strong>|</strong></p>
+
+[tabletags-monospaced]
+paragraph=<p class="tableblock monospaced">|</p>
+
+[tabletags-verse]
+bodydata=<td class="tableblock halign-{halign=left} valign-{valign=top}" {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }><div class="verse">|</div></td>
+paragraph=
+
+[tabletags-literal]
+bodydata=<td class="tableblock halign-{halign=left} valign-{valign=top}" {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }><div class="literal monospaced"><pre>|</pre></div></td>
+paragraph=
+
+[tabletags-asciidoc]
+bodydata=<td class="tableblock halign-{halign=left} valign-{valign=top}" {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }><div>|</div></td>
+paragraph=
+
+[table]
+<table class="tableblock frame-{frame=all} grid-{grid=all}{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}
+style="
+margin-left:{align@left:0}{align@center|right:auto}; margin-right:{align@left|center:auto}{align@right:0};
+float:{float};
+{autowidth-option%}width:{tablepcwidth}%;
+{autowidth-option#}{width#style=width:{tablepcwidth}%;}
+">
+<caption class="title">{caption={table-caption} {counter:table-number}. }{title}</caption>
+{colspecs}
+{headrows#}<thead>
+{headrows}
+{headrows#}</thead>
+{footrows#}<tfoot>
+{footrows}
+{footrows#}</tfoot>
+<tbody>
+{bodyrows}
+</tbody>
+</table>
+
+#--------------------------------------------------------------------
+# Deprecated old table definitions.
+#
+
+[miscellaneous]
+# Screen width in pixels.
+pagewidth=800
+pageunits=px
+
+[old_tabledef-default]
+template=old_table
+colspec=<col style="width:{colwidth}{pageunits};" />
+bodyrow=<tr>|</tr>
+headdata=<th class="tableblock halign-{colalign=left}">|</th>
+footdata=<td class="tableblock halign-{colalign=left}">|</td>
+bodydata=<td class="tableblock halign-{colalign=left}">|</td>
+
+[old_table]
+<table class="tableblock frame-{frame=all} grid-{grid=all}"{id? id="{id}"}>
+<caption class="title">{caption={table-caption}}{title}</caption>
+{colspecs}
+{headrows#}<thead>
+{headrows}
+{headrows#}</thead>
+{footrows#}<tfoot>
+{footrows}
+{footrows#}</tfoot>
+<tbody style="vertical-align:top;">
+{bodyrows}
+</tbody>
+</table>
+
+# End of deprecated old table definitions.
+#--------------------------------------------------------------------
+
+[floatingtitle]
+<h{level@0:1}{level@1:2}{level@2:3}{level@3:4}{level@4:5}{id? id="{id}"} class="float">{title}</h{level@0:1}{level@1:2}{level@2:3}{level@3:4}{level@4:5}>
+
+[preamble]
+# Untitled elements between header and first section title.
+<div id="preamble">
+<div class="sectionbody">
+|
+</div>
+</div>
+
+# Document sections.
+[sect0]
+<h1{id? id="{id}"}>{title}</h1>
+|
+
+[sect1]
+<div class="sect1{style? {style}}{role? {role}}">
+<h2{id? id="{id}"}>{numbered?{sectnum} }{title}</h2>
+<div class="sectionbody">
+|
+</div>
+</div>
+
+[sect2]
+<div class="sect2{style? {style}}{role? {role}}">
+<h3{id? id="{id}"}>{numbered?{sectnum} }{title}</h3>
+|
+</div>
+
+[sect3]
+<div class="sect3{style? {style}}{role? {role}}">
+<h4{id? id="{id}"}>{numbered?{sectnum} }{title}</h4>
+|
+</div>
+
+[sect4]
+<div class="sect4{style? {style}}{role? {role}}">
+<h5{id? id="{id}"}>{title}</h5>
+|
+</div>
+
+[appendix]
+<div class="sect1{style? {style}}{role? {role}}">
+<h2{id? id="{id}"}>{numbered?{sectnum} }{appendix-caption} {counter:appendix-number:A}: {title}</h2>
+<div class="sectionbody">
+|
+</div>
+</div>
+
+[toc]
+<div id="toc">
+  <div id="toctitle">{toc-title}</div>
+  <noscript><p><b>JavaScript must be enabled in your browser to display the table of contents.</b></p></noscript>
+</div>
+
+[header]
+<!DOCTYPE html>
+<html lang="{lang=en}">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset={encoding}">
+<meta name="generator" content="AsciiDoc {asciidoc-version}">
+<meta name="description" content="{description}">
+<meta name="keywords" content="{keywords}">
+<title>{title}</title>
+{title%}<title>{doctitle=}</title>
+ifdef::linkcss[]
+<link rel="stylesheet" href="{stylesdir=.}/{theme=asciidoc}.css" type="text/css">
+ifeval::["{source-highlighter}"=="pygments"]
+<link rel="stylesheet" href="{stylesdir=.}/pygments.css" type="text/css">
+endif::[]
+
+# DEPRECATED: 'pygments' attribute.
+ifdef::pygments[<link rel="stylesheet" href="{stylesdir=.}/pygments.css" type="text/css">]
+
+ifdef::toc2[<link rel="stylesheet" href="{stylesdir=.}/toc2.css" type="text/css" />]
+<link rel="stylesheet" href="{stylesdir=.}/{stylesheet}" type="text/css">
+endif::linkcss[]
+ifndef::linkcss[]
+<style type="text/css">
+include1::{theme%}{stylesdir=./stylesheets}/asciidoc.css[]
+include1::{themedir}/{theme}.css[]
+ifeval::["{source-highlighter}"=="pygments"]
+include1::{stylesdir=./stylesheets}/pygments.css[]
+endif::[]
+
+# DEPRECATED: 'pygments' attribute.
+ifdef::pygments[]
+include1::{stylesdir=./stylesheets}/pygments.css[]
+endif::pygments[]
+
+ifdef::toc2[]
+include1::{stylesdir=./stylesheets}/toc2.css[]
+endif::toc2[]
+include1::{stylesheet}[]
+</style>
+endif::linkcss[]
+ifndef::disable-javascript[]
+ifdef::linkcss[]
+<script type="text/javascript" src="{scriptsdir=.}/asciidoc.js"></script>
+<script type="text/javascript" src="{scriptsdir=.}/{theme}.js"></script>
+<script type="text/javascript">
+#TODO: Escape not necessary in HTML5?
+# Escape as CDATA to pass validators.
+/*<![CDATA[*/
+asciidoc.install({toc,toc2?{toclevels}});
+/*]]>*/
+</script>
+endif::linkcss[]
+ifndef::linkcss[]
+<script type="text/javascript">
+# Escape as CDATA to pass validators.
+/*<![CDATA[*/
+include1::{scriptsdir=./javascripts}/asciidoc.js[]
+include1::{themedir}/{theme}.js[warnings=False]
+asciidoc.install({toc,toc2?{toclevels}});
+/*]]>*/
+</script>
+endif::linkcss[]
+endif::disable-javascript[]
+ifdef::asciimath[]
+ifdef::linkcss[]
+<script type="text/javascript" src="{scriptsdir=.}/ASCIIMathML.js"></script>
+endif::linkcss[]
+ifndef::linkcss[]
+<script type="text/javascript">
+# Escape as CDATA to pass validators.
+/*<![CDATA[*/
+include1::{scriptsdir=./javascripts}/ASCIIMathML.js[]
+/*]]>*/
+</script>
+endif::linkcss[]
+endif::asciimath[]
+ifdef::latexmath[]
+ifdef::linkcss[]
+<script type="text/javascript" src="{scriptsdir=.}/LaTeXMathML.js"></script>
+endif::linkcss[]
+ifndef::linkcss[]
+<script type="text/javascript">
+# Escape as CDATA to pass validators.
+/*<![CDATA[*/
+include1::{scriptsdir=./javascripts}/LaTeXMathML.js[]
+/*]]>*/
+</script>
+endif::linkcss[]
+endif::latexmath[]
+{docinfo1,docinfo2#}{include:{docdir}/docinfo.html}
+{docinfo,docinfo2#}{include:{docdir}/{docname}-docinfo.html}
+template::[docinfo]
+</head>
+<body class="{doctype}"{max-width? style="max-width:{max-width}"}{css-signature? id="{css-signature}"}>
+# Article, book header.
+ifndef::doctype-manpage[]
+<div id="header">
+ifndef::notitle[<h1>{doctitle}</h1>]
+ifdef::doctitle[]
+<span id="author">{author}</span><br>
+<span id="email" class="monospaced">&lt;<a href="mailto:{email}">{email}</a>&gt;</span><br>
+<span id="revnumber">version {revnumber}{revdate?,}</span>
+<span id="revdate">{revdate}</span>
+<br><span id="revremark">{revremark}</span>
+endif::doctitle[]
+{toc,toc2#}{toc-placement$auto:}{template:toc}
+</div>
+endif::doctype-manpage[]
+# Man page header.
+ifdef::doctype-manpage[]
+<div id="header">
+<h1>
+{doctitle} Manual Page
+</h1>
+{toc,toc2#}{toc-placement$auto:}{template:toc}
+<h2>{manname-title}</h2>
+<div class="sectionbody">
+<p>{manname} -
+   {manpurpose}
+</p>
+</div>
+</div>
+endif::doctype-manpage[]
+<div id="content">
+
+[footer]
+</div>
+{disable-javascript%<div id="footnotes"><hr></div>}
+<div id="footer">
+<div id="footer-text">
+template::[footer-text]
+</div>
+ifdef::badges[]
+<div id="footer-badges">
+ifndef::icons[]
+Valid <a href="http://validator.w3.org/check?uri=referer">HTML5</a>
+and <a href="http://jigsaw.w3.org/css-validator/check/referer">CSS</a>.
+endif::icons[]
+ifdef::icons[]
+<a href="http://validator.w3.org/check?uri=referer">
+  <img src="http://www.w3.org/html/logo/badge/html5-badge-h-solo.png"
+       width="30" alt="HTML5 Powered" title="HTML5 Powered">
+</a>
+<a href="http://jigsaw.w3.org/css-validator/check/referer">
+  <img style="border:0;width:88px;height:31px"
+    src="http://www.w3.org/Icons/valid-css"
+    alt="Valid CSS!">
+</a>
+endif::icons[]
+</div>
+endif::badges[]
+</div>
+</body>
+</html>
+
+ifdef::doctype-manpage[]
+[synopsis]
+template::[sect1]
+endif::doctype-manpage[]
+
diff --git a/source-builder/sb/asciidoc/images/highlighter.png b/source-builder/sb/asciidoc/images/highlighter.png
new file mode 100644
index 0000000..b311459
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/highlighter.png
diff --git a/source-builder/sb/asciidoc/images/icons/README b/source-builder/sb/asciidoc/images/icons/README
new file mode 100644
index 0000000..f12b2a7
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/README
@@ -0,0 +1,5 @@
+Replaced the plain DocBook XSL admonition icons with Jimmac's DocBook
+icons (http://jimmac.musichall.cz/ikony.php3). I dropped transparency
+from the Jimmac icons to get round MS IE and FOP PNG incompatibilies.
+
+Stuart Rackham
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/1.png b/source-builder/sb/asciidoc/images/icons/callouts/1.png
new file mode 100644
index 0000000..7d47343
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/1.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/10.png b/source-builder/sb/asciidoc/images/icons/callouts/10.png
new file mode 100644
index 0000000..997bbc8
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/10.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/11.png b/source-builder/sb/asciidoc/images/icons/callouts/11.png
new file mode 100644
index 0000000..ce47dac
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/11.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/12.png b/source-builder/sb/asciidoc/images/icons/callouts/12.png
new file mode 100644
index 0000000..31daf4e
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/12.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/13.png b/source-builder/sb/asciidoc/images/icons/callouts/13.png
new file mode 100644
index 0000000..14021a8
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/13.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/14.png b/source-builder/sb/asciidoc/images/icons/callouts/14.png
new file mode 100644
index 0000000..64014b7
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/14.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/15.png b/source-builder/sb/asciidoc/images/icons/callouts/15.png
new file mode 100644
index 0000000..0d65765
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/15.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/2.png b/source-builder/sb/asciidoc/images/icons/callouts/2.png
new file mode 100644
index 0000000..5d09341
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/2.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/3.png b/source-builder/sb/asciidoc/images/icons/callouts/3.png
new file mode 100644
index 0000000..ef7b700
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/3.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/4.png b/source-builder/sb/asciidoc/images/icons/callouts/4.png
new file mode 100644
index 0000000..adb8364
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/4.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/5.png b/source-builder/sb/asciidoc/images/icons/callouts/5.png
new file mode 100644
index 0000000..4d7eb46
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/5.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/6.png b/source-builder/sb/asciidoc/images/icons/callouts/6.png
new file mode 100644
index 0000000..0ba694a
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/6.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/7.png b/source-builder/sb/asciidoc/images/icons/callouts/7.png
new file mode 100644
index 0000000..472e96f
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/7.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/8.png b/source-builder/sb/asciidoc/images/icons/callouts/8.png
new file mode 100644
index 0000000..5e60973
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/8.png
diff --git a/source-builder/sb/asciidoc/images/icons/callouts/9.png b/source-builder/sb/asciidoc/images/icons/callouts/9.png
new file mode 100644
index 0000000..a0676d2
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/callouts/9.png
diff --git a/source-builder/sb/asciidoc/images/icons/caution.png b/source-builder/sb/asciidoc/images/icons/caution.png
new file mode 100644
index 0000000..9a8c515
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/caution.png
diff --git a/source-builder/sb/asciidoc/images/icons/example.png b/source-builder/sb/asciidoc/images/icons/example.png
new file mode 100644
index 0000000..1199e86
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/example.png
diff --git a/source-builder/sb/asciidoc/images/icons/home.png b/source-builder/sb/asciidoc/images/icons/home.png
new file mode 100644
index 0000000..37a5231
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/home.png
diff --git a/source-builder/sb/asciidoc/images/icons/important.png b/source-builder/sb/asciidoc/images/icons/important.png
new file mode 100644
index 0000000..be685cc
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/important.png
diff --git a/source-builder/sb/asciidoc/images/icons/next.png b/source-builder/sb/asciidoc/images/icons/next.png
new file mode 100644
index 0000000..64e126b
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/next.png
diff --git a/source-builder/sb/asciidoc/images/icons/note.png b/source-builder/sb/asciidoc/images/icons/note.png
new file mode 100644
index 0000000..7c1f3e2
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/note.png
diff --git a/source-builder/sb/asciidoc/images/icons/prev.png b/source-builder/sb/asciidoc/images/icons/prev.png
new file mode 100644
index 0000000..3e8f12f
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/prev.png
diff --git a/source-builder/sb/asciidoc/images/icons/tip.png b/source-builder/sb/asciidoc/images/icons/tip.png
new file mode 100644
index 0000000..f087c73
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/tip.png
diff --git a/source-builder/sb/asciidoc/images/icons/up.png b/source-builder/sb/asciidoc/images/icons/up.png
new file mode 100644
index 0000000..2db1ce6
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/up.png
diff --git a/source-builder/sb/asciidoc/images/icons/warning.png b/source-builder/sb/asciidoc/images/icons/warning.png
new file mode 100644
index 0000000..d41edb9
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/icons/warning.png
diff --git a/source-builder/sb/asciidoc/images/smallnew.png b/source-builder/sb/asciidoc/images/smallnew.png
new file mode 100644
index 0000000..411c2e1
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/smallnew.png
diff --git a/source-builder/sb/asciidoc/images/tiger.png b/source-builder/sb/asciidoc/images/tiger.png
new file mode 100644
index 0000000..332b11f
--- /dev/null
+++ b/source-builder/sb/asciidoc/images/tiger.png
diff --git a/source-builder/sb/asciidoc/javascripts/ASCIIMathML.js b/source-builder/sb/asciidoc/javascripts/ASCIIMathML.js
new file mode 100644
index 0000000..489b312
--- /dev/null
+++ b/source-builder/sb/asciidoc/javascripts/ASCIIMathML.js
@@ -0,0 +1,938 @@
+/*
+ASCIIMathML.js
+==============
+This file contains JavaScript functions to convert ASCII math notation
+to Presentation MathML. The conversion is done while the (X)HTML page 
+loads, and should work with Firefox/Mozilla/Netscape 7+ and Internet 
+Explorer 6+MathPlayer (http://www.dessci.com/en/products/mathplayer/).
+Just add the next line to your (X)HTML page with this file in the same folder:
+This is a convenient and inexpensive solution for authoring MathML.
+
+Version 1.4.7 Dec 15, 2005, (c) Peter Jipsen http://www.chapman.edu/~jipsen
+Latest version at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML.js
+For changes see http://www.chapman.edu/~jipsen/mathml/asciimathchanges.txt
+If you use it on a webpage, please send the URL to jipsen@chapman.edu
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or (at
+your option) any later version.
+
+This program is distributed in the hope that it will be useful, 
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License (at http://www.gnu.org/copyleft/gpl.html) 
+for more details.
+*/
+
+var checkForMathML = true;   // check if browser can display MathML
+var notifyIfNoMathML = true; // display note if no MathML capability
+var alertIfNoMathML = false;  // show alert box if no MathML capability
+var mathcolor = "";       // change it to "" (to inherit) or any other color
+var mathfontfamily = "serif"; // change to "" to inherit (works in IE) 
+                              // or another family (e.g. "arial")
+var displaystyle = true;      // puts limits above and below large operators
+var showasciiformulaonhover = true; // helps students learn ASCIIMath
+var decimalsign = ".";        // change to "," if you like, beware of `(1,2)`!
+var AMdelimiter1 = "`", AMescape1 = "\\\\`"; // can use other characters
+var AMdelimiter2 = "$", AMescape2 = "\\\\\\$", AMdelimiter2regexp = "\\$";
+var doubleblankmathdelimiter = false; // if true,  x+1  is equal to `x+1`
+                                      // for IE this works only in <!--   -->
+//var separatetokens;// has been removed (email me if this is a problem)
+var isIE = document.createElementNS==null;
+
+if (document.getElementById==null) 
+  alert("This webpage requires a recent browser such as\
+\nMozilla/Netscape 7+ or Internet Explorer 6+MathPlayer")
+
+// all further global variables start with "AM"
+
+function AMcreateElementXHTML(t) {
+  if (isIE) return document.createElement(t);
+  else return document.createElementNS("http://www.w3.org/1999/xhtml",t);
+}
+
+function AMnoMathMLNote() {
+  var nd = AMcreateElementXHTML("h3");
+  nd.setAttribute("align","center")
+  nd.appendChild(AMcreateElementXHTML("p"));
+  nd.appendChild(document.createTextNode("To view the "));
+  var an = AMcreateElementXHTML("a");
+  an.appendChild(document.createTextNode("ASCIIMathML"));
+  an.setAttribute("href","http://www.chapman.edu/~jipsen/asciimath.html");
+  nd.appendChild(an);
+  nd.appendChild(document.createTextNode(" notation use Internet Explorer 6+"));  
+  an = AMcreateElementXHTML("a");
+  an.appendChild(document.createTextNode("MathPlayer"));
+  an.setAttribute("href","http://www.dessci.com/en/products/mathplayer/download.htm");
+  nd.appendChild(an);
+  nd.appendChild(document.createTextNode(" or Netscape/Mozilla/Firefox"));
+  nd.appendChild(AMcreateElementXHTML("p"));
+  return nd;
+}
+
+function AMisMathMLavailable() {
+  if (navigator.appName.slice(0,8)=="Netscape") 
+    if (navigator.appVersion.slice(0,1)>="5") return null;
+    else return AMnoMathMLNote();
+  else if (navigator.appName.slice(0,9)=="Microsoft")
+    try {
+        var ActiveX = new ActiveXObject("MathPlayer.Factory.1");
+        return null;
+    } catch (e) {
+        return AMnoMathMLNote();
+    }
+  else return AMnoMathMLNote();
+}
+
+// character lists for Mozilla/Netscape fonts
+var AMcal = [0xEF35,0x212C,0xEF36,0xEF37,0x2130,0x2131,0xEF38,0x210B,0x2110,0xEF39,0xEF3A,0x2112,0x2133,0xEF3B,0xEF3C,0xEF3D,0xEF3E,0x211B,0xEF3F,0xEF40,0xEF41,0xEF42,0xEF43,0xEF44,0xEF45,0xEF46];
+var AMfrk = [0xEF5D,0xEF5E,0x212D,0xEF5F,0xEF60,0xEF61,0xEF62,0x210C,0x2111,0xEF63,0xEF64,0xEF65,0xEF66,0xEF67,0xEF68,0xEF69,0xEF6A,0x211C,0xEF6B,0xEF6C,0xEF6D,0xEF6E,0xEF6F,0xEF70,0xEF71,0x2128];
+var AMbbb = [0xEF8C,0xEF8D,0x2102,0xEF8E,0xEF8F,0xEF90,0xEF91,0x210D,0xEF92,0xEF93,0xEF94,0xEF95,0xEF96,0x2115,0xEF97,0x2119,0x211A,0x211D,0xEF98,0xEF99,0xEF9A,0xEF9B,0xEF9C,0xEF9D,0xEF9E,0x2124];
+
+var CONST = 0, UNARY = 1, BINARY = 2, INFIX = 3, LEFTBRACKET = 4, 
+    RIGHTBRACKET = 5, SPACE = 6, UNDEROVER = 7, DEFINITION = 8,
+    LEFTRIGHT = 9, TEXT = 10; // token types
+
+var AMsqrt = {input:"sqrt", tag:"msqrt", output:"sqrt", tex:null, ttype:UNARY},
+  AMroot  = {input:"root", tag:"mroot", output:"root", tex:null, ttype:BINARY},
+  AMfrac  = {input:"frac", tag:"mfrac", output:"/",    tex:null, ttype:BINARY},
+  AMdiv   = {input:"/",    tag:"mfrac", output:"/",    tex:null, ttype:INFIX},
+  AMover  = {input:"stackrel", tag:"mover", output:"stackrel", tex:null, ttype:BINARY},
+  AMsub   = {input:"_",    tag:"msub",  output:"_",    tex:null, ttype:INFIX},
+  AMsup   = {input:"^",    tag:"msup",  output:"^",    tex:null, ttype:INFIX},
+  AMtext  = {input:"text", tag:"mtext", output:"text", tex:null, ttype:TEXT},
+  AMmbox  = {input:"mbox", tag:"mtext", output:"mbox", tex:null, ttype:TEXT},
+  AMquote = {input:"\"",   tag:"mtext", output:"mbox", tex:null, ttype:TEXT};
+
+var AMsymbols = [
+//some greek symbols
+{input:"alpha",  tag:"mi", output:"\u03B1", tex:null, ttype:CONST},
+{input:"beta",   tag:"mi", output:"\u03B2", tex:null, ttype:CONST},
+{input:"chi",    tag:"mi", output:"\u03C7", tex:null, ttype:CONST},
+{input:"delta",  tag:"mi", output:"\u03B4", tex:null, ttype:CONST},
+{input:"Delta",  tag:"mo", output:"\u0394", tex:null, ttype:CONST},
+{input:"epsi",   tag:"mi", output:"\u03B5", tex:"epsilon", ttype:CONST},
+{input:"varepsilon", tag:"mi", output:"\u025B", tex:null, ttype:CONST},
+{input:"eta",    tag:"mi", output:"\u03B7", tex:null, ttype:CONST},
+{input:"gamma",  tag:"mi", output:"\u03B3", tex:null, ttype:CONST},
+{input:"Gamma",  tag:"mo", output:"\u0393", tex:null, ttype:CONST},
+{input:"iota",   tag:"mi", output:"\u03B9", tex:null, ttype:CONST},
+{input:"kappa",  tag:"mi", output:"\u03BA", tex:null, ttype:CONST},
+{input:"lambda", tag:"mi", output:"\u03BB", tex:null, ttype:CONST},
+{input:"Lambda", tag:"mo", output:"\u039B", tex:null, ttype:CONST},
+{input:"mu",     tag:"mi", output:"\u03BC", tex:null, ttype:CONST},
+{input:"nu",     tag:"mi", output:"\u03BD", tex:null, ttype:CONST},
+{input:"omega",  tag:"mi", output:"\u03C9", tex:null, ttype:CONST},
+{input:"Omega",  tag:"mo", output:"\u03A9", tex:null, ttype:CONST},
+{input:"phi",    tag:"mi", output:"\u03C6", tex:null, ttype:CONST},
+{input:"varphi", tag:"mi", output:"\u03D5", tex:null, ttype:CONST},
+{input:"Phi",    tag:"mo", output:"\u03A6", tex:null, ttype:CONST},
+{input:"pi",     tag:"mi", output:"\u03C0", tex:null, ttype:CONST},
+{input:"Pi",     tag:"mo", output:"\u03A0", tex:null, ttype:CONST},
+{input:"psi",    tag:"mi", output:"\u03C8", tex:null, ttype:CONST},
+{input:"Psi",    tag:"mi", output:"\u03A8", tex:null, ttype:CONST},
+{input:"rho",    tag:"mi", output:"\u03C1", tex:null, ttype:CONST},
+{input:"sigma",  tag:"mi", output:"\u03C3", tex:null, ttype:CONST},
+{input:"Sigma",  tag:"mo", output:"\u03A3", tex:null, ttype:CONST},
+{input:"tau",    tag:"mi", output:"\u03C4", tex:null, ttype:CONST},
+{input:"theta",  tag:"mi", output:"\u03B8", tex:null, ttype:CONST},
+{input:"vartheta", tag:"mi", output:"\u03D1", tex:null, ttype:CONST},
+{input:"Theta",  tag:"mo", output:"\u0398", tex:null, ttype:CONST},
+{input:"upsilon", tag:"mi", output:"\u03C5", tex:null, ttype:CONST},
+{input:"xi",     tag:"mi", output:"\u03BE", tex:null, ttype:CONST},
+{input:"Xi",     tag:"mo", output:"\u039E", tex:null, ttype:CONST},
+{input:"zeta",   tag:"mi", output:"\u03B6", tex:null, ttype:CONST},
+
+//binary operation symbols
+{input:"*",  tag:"mo", output:"\u22C5", tex:"cdot", ttype:CONST},
+{input:"**", tag:"mo", output:"\u22C6", tex:"star", ttype:CONST},
+{input:"//", tag:"mo", output:"/",      tex:null, ttype:CONST},
+{input:"\\\\", tag:"mo", output:"\\",   tex:"backslash", ttype:CONST},
+{input:"setminus", tag:"mo", output:"\\", tex:null, ttype:CONST},
+{input:"xx", tag:"mo", output:"\u00D7", tex:"times", ttype:CONST},
+{input:"-:", tag:"mo", output:"\u00F7", tex:"divide", ttype:CONST},
+{input:"@",  tag:"mo", output:"\u2218", tex:"circ", ttype:CONST},
+{input:"o+", tag:"mo", output:"\u2295", tex:"oplus", ttype:CONST},
+{input:"ox", tag:"mo", output:"\u2297", tex:"otimes", ttype:CONST},
+{input:"o.", tag:"mo", output:"\u2299", tex:"odot", ttype:CONST},
+{input:"sum", tag:"mo", output:"\u2211", tex:null, ttype:UNDEROVER},
+{input:"prod", tag:"mo", output:"\u220F", tex:null, ttype:UNDEROVER},
+{input:"^^",  tag:"mo", output:"\u2227", tex:"wedge", ttype:CONST},
+{input:"^^^", tag:"mo", output:"\u22C0", tex:"bigwedge", ttype:UNDEROVER},
+{input:"vv",  tag:"mo", output:"\u2228", tex:"vee", ttype:CONST},
+{input:"vvv", tag:"mo", output:"\u22C1", tex:"bigvee", ttype:UNDEROVER},
+{input:"nn",  tag:"mo", output:"\u2229", tex:"cap", ttype:CONST},
+{input:"nnn", tag:"mo", output:"\u22C2", tex:"bigcap", ttype:UNDEROVER},
+{input:"uu",  tag:"mo", output:"\u222A", tex:"cup", ttype:CONST},
+{input:"uuu", tag:"mo", output:"\u22C3", tex:"bigcup", ttype:UNDEROVER},
+
+//binary relation symbols
+{input:"!=",  tag:"mo", output:"\u2260", tex:"ne", ttype:CONST},
+{input:":=",  tag:"mo", output:":=",     tex:null, ttype:CONST},
+{input:"lt",  tag:"mo", output:"<",      tex:null, ttype:CONST},
+{input:"<=",  tag:"mo", output:"\u2264", tex:"le", ttype:CONST},
+{input:"lt=", tag:"mo", output:"\u2264", tex:"leq", ttype:CONST},
+{input:">=",  tag:"mo", output:"\u2265", tex:"ge", ttype:CONST},
+{input:"geq", tag:"mo", output:"\u2265", tex:null, ttype:CONST},
+{input:"-<",  tag:"mo", output:"\u227A", tex:"prec", ttype:CONST},
+{input:"-lt", tag:"mo", output:"\u227A", tex:null, ttype:CONST},
+{input:">-",  tag:"mo", output:"\u227B", tex:"succ", ttype:CONST},
+{input:"-<=", tag:"mo", output:"\u2AAF", tex:"preceq", ttype:CONST},
+{input:">-=", tag:"mo", output:"\u2AB0", tex:"succeq", ttype:CONST},
+{input:"in",  tag:"mo", output:"\u2208", tex:null, ttype:CONST},
+{input:"!in", tag:"mo", output:"\u2209", tex:"notin", ttype:CONST},
+{input:"sub", tag:"mo", output:"\u2282", tex:"subset", ttype:CONST},
+{input:"sup", tag:"mo", output:"\u2283", tex:"supset", ttype:CONST},
+{input:"sube", tag:"mo", output:"\u2286", tex:"subseteq", ttype:CONST},
+{input:"supe", tag:"mo", output:"\u2287", tex:"supseteq", ttype:CONST},
+{input:"-=",  tag:"mo", output:"\u2261", tex:"equiv", ttype:CONST},
+{input:"~=",  tag:"mo", output:"\u2245", tex:"cong", ttype:CONST},
+{input:"~~",  tag:"mo", output:"\u2248", tex:"approx", ttype:CONST},
+{input:"prop", tag:"mo", output:"\u221D", tex:"propto", ttype:CONST},
+
+//logical symbols
+{input:"and", tag:"mtext", output:"and", tex:null, ttype:SPACE},
+{input:"or",  tag:"mtext", output:"or",  tex:null, ttype:SPACE},
+{input:"not", tag:"mo", output:"\u00AC", tex:"neg", ttype:CONST},
+{input:"=>",  tag:"mo", output:"\u21D2", tex:"implies", ttype:CONST},
+{input:"if",  tag:"mo", output:"if",     tex:null, ttype:SPACE},
+{input:"<=>", tag:"mo", output:"\u21D4", tex:"iff", ttype:CONST},
+{input:"AA",  tag:"mo", output:"\u2200", tex:"forall", ttype:CONST},
+{input:"EE",  tag:"mo", output:"\u2203", tex:"exists", ttype:CONST},
+{input:"_|_", tag:"mo", output:"\u22A5", tex:"bot", ttype:CONST},
+{input:"TT",  tag:"mo", output:"\u22A4", tex:"top", ttype:CONST},
+{input:"|--",  tag:"mo", output:"\u22A2", tex:"vdash", ttype:CONST},
+{input:"|==",  tag:"mo", output:"\u22A8", tex:"models", ttype:CONST},
+
+//grouping brackets
+{input:"(", tag:"mo", output:"(", tex:null, ttype:LEFTBRACKET},
+{input:")", tag:"mo", output:")", tex:null, ttype:RIGHTBRACKET},
+{input:"[", tag:"mo", output:"[", tex:null, ttype:LEFTBRACKET},
+{input:"]", tag:"mo", output:"]", tex:null, ttype:RIGHTBRACKET},
+{input:"{", tag:"mo", output:"{", tex:null, ttype:LEFTBRACKET},
+{input:"}", tag:"mo", output:"}", tex:null, ttype:RIGHTBRACKET},
+{input:"|", tag:"mo", output:"|", tex:null, ttype:LEFTRIGHT},
+//{input:"||", tag:"mo", output:"||", tex:null, ttype:LEFTRIGHT},
+{input:"(:", tag:"mo", output:"\u2329", tex:"langle", ttype:LEFTBRACKET},
+{input:":)", tag:"mo", output:"\u232A", tex:"rangle", ttype:RIGHTBRACKET},
+{input:"<<", tag:"mo", output:"\u2329", tex:null, ttype:LEFTBRACKET},
+{input:">>", tag:"mo", output:"\u232A", tex:null, ttype:RIGHTBRACKET},
+{input:"{:", tag:"mo", output:"{:", tex:null, ttype:LEFTBRACKET, invisible:true},
+{input:":}", tag:"mo", output:":}", tex:null, ttype:RIGHTBRACKET, invisible:true},
+
+//miscellaneous symbols
+{input:"int",  tag:"mo", output:"\u222B", tex:null, ttype:CONST},
+{input:"dx",   tag:"mi", output:"{:d x:}", tex:null, ttype:DEFINITION},
+{input:"dy",   tag:"mi", output:"{:d y:}", tex:null, ttype:DEFINITION},
+{input:"dz",   tag:"mi", output:"{:d z:}", tex:null, ttype:DEFINITION},
+{input:"dt",   tag:"mi", output:"{:d t:}", tex:null, ttype:DEFINITION},
+{input:"oint", tag:"mo", output:"\u222E", tex:null, ttype:CONST},
+{input:"del",  tag:"mo", output:"\u2202", tex:"partial", ttype:CONST},
+{input:"grad", tag:"mo", output:"\u2207", tex:"nabla", ttype:CONST},
+{input:"+-",   tag:"mo", output:"\u00B1", tex:"pm", ttype:CONST},
+{input:"O/",   tag:"mo", output:"\u2205", tex:"emptyset", ttype:CONST},
+{input:"oo",   tag:"mo", output:"\u221E", tex:"infty", ttype:CONST},
+{input:"aleph", tag:"mo", output:"\u2135", tex:null, ttype:CONST},
+{input:"...",  tag:"mo", output:"...",    tex:"ldots", ttype:CONST},
+{input:":.",  tag:"mo", output:"\u2234",  tex:"therefore", ttype:CONST},
+{input:"/_",  tag:"mo", output:"\u2220",  tex:"angle", ttype:CONST},
+{input:"\\ ",  tag:"mo", output:"\u00A0", tex:null, ttype:CONST},
+{input:"quad", tag:"mo", output:"\u00A0\u00A0", tex:null, ttype:CONST},
+{input:"qquad", tag:"mo", output:"\u00A0\u00A0\u00A0\u00A0", tex:null, ttype:CONST},
+{input:"cdots", tag:"mo", output:"\u22EF", tex:null, ttype:CONST},
+{input:"vdots", tag:"mo", output:"\u22EE", tex:null, ttype:CONST},
+{input:"ddots", tag:"mo", output:"\u22F1", tex:null, ttype:CONST},
+{input:"diamond", tag:"mo", output:"\u22C4", tex:null, ttype:CONST},
+{input:"square", tag:"mo", output:"\u25A1", tex:null, ttype:CONST},
+{input:"|__", tag:"mo", output:"\u230A",  tex:"lfloor", ttype:CONST},
+{input:"__|", tag:"mo", output:"\u230B",  tex:"rfloor", ttype:CONST},
+{input:"|~", tag:"mo", output:"\u2308",  tex:"lceiling", ttype:CONST},
+{input:"~|", tag:"mo", output:"\u2309",  tex:"rceiling", ttype:CONST},
+{input:"CC",  tag:"mo", output:"\u2102", tex:null, ttype:CONST},
+{input:"NN",  tag:"mo", output:"\u2115", tex:null, ttype:CONST},
+{input:"QQ",  tag:"mo", output:"\u211A", tex:null, ttype:CONST},
+{input:"RR",  tag:"mo", output:"\u211D", tex:null, ttype:CONST},
+{input:"ZZ",  tag:"mo", output:"\u2124", tex:null, ttype:CONST},
+{input:"f",   tag:"mi", output:"f",      tex:null, ttype:UNARY, func:true},
+{input:"g",   tag:"mi", output:"g",      tex:null, ttype:UNARY, func:true},
+
+//standard functions
+{input:"lim",  tag:"mo", output:"lim", tex:null, ttype:UNDEROVER},
+{input:"Lim",  tag:"mo", output:"Lim", tex:null, ttype:UNDEROVER},
+{input:"sin",  tag:"mo", output:"sin", tex:null, ttype:UNARY, func:true},
+{input:"cos",  tag:"mo", output:"cos", tex:null, ttype:UNARY, func:true},
+{input:"tan",  tag:"mo", output:"tan", tex:null, ttype:UNARY, func:true},
+{input:"sinh", tag:"mo", output:"sinh", tex:null, ttype:UNARY, func:true},
+{input:"cosh", tag:"mo", output:"cosh", tex:null, ttype:UNARY, func:true},
+{input:"tanh", tag:"mo", output:"tanh", tex:null, ttype:UNARY, func:true},
+{input:"cot",  tag:"mo", output:"cot", tex:null, ttype:UNARY, func:true},
+{input:"sec",  tag:"mo", output:"sec", tex:null, ttype:UNARY, func:true},
+{input:"csc",  tag:"mo", output:"csc", tex:null, ttype:UNARY, func:true},
+{input:"log",  tag:"mo", output:"log", tex:null, ttype:UNARY, func:true},
+{input:"ln",   tag:"mo", output:"ln",  tex:null, ttype:UNARY, func:true},
+{input:"det",  tag:"mo", output:"det", tex:null, ttype:UNARY, func:true},
+{input:"dim",  tag:"mo", output:"dim", tex:null, ttype:CONST},
+{input:"mod",  tag:"mo", output:"mod", tex:null, ttype:CONST},
+{input:"gcd",  tag:"mo", output:"gcd", tex:null, ttype:UNARY, func:true},
+{input:"lcm",  tag:"mo", output:"lcm", tex:null, ttype:UNARY, func:true},
+{input:"lub",  tag:"mo", output:"lub", tex:null, ttype:CONST},
+{input:"glb",  tag:"mo", output:"glb", tex:null, ttype:CONST},
+{input:"min",  tag:"mo", output:"min", tex:null, ttype:UNDEROVER},
+{input:"max",  tag:"mo", output:"max", tex:null, ttype:UNDEROVER},
+
+//arrows
+{input:"uarr", tag:"mo", output:"\u2191", tex:"uparrow", ttype:CONST},
+{input:"darr", tag:"mo", output:"\u2193", tex:"downarrow", ttype:CONST},
+{input:"rarr", tag:"mo", output:"\u2192", tex:"rightarrow", ttype:CONST},
+{input:"->",   tag:"mo", output:"\u2192", tex:"to", ttype:CONST},
+{input:"|->",  tag:"mo", output:"\u21A6", tex:"mapsto", ttype:CONST},
+{input:"larr", tag:"mo", output:"\u2190", tex:"leftarrow", ttype:CONST},
+{input:"harr", tag:"mo", output:"\u2194", tex:"leftrightarrow", ttype:CONST},
+{input:"rArr", tag:"mo", output:"\u21D2", tex:"Rightarrow", ttype:CONST},
+{input:"lArr", tag:"mo", output:"\u21D0", tex:"Leftarrow", ttype:CONST},
+{input:"hArr", tag:"mo", output:"\u21D4", tex:"Leftrightarrow", ttype:CONST},
+
+//commands with argument
+AMsqrt, AMroot, AMfrac, AMdiv, AMover, AMsub, AMsup,
+{input:"hat", tag:"mover", output:"\u005E", tex:null, ttype:UNARY, acc:true},
+{input:"bar", tag:"mover", output:"\u00AF", tex:"overline", ttype:UNARY, acc:true},
+{input:"vec", tag:"mover", output:"\u2192", tex:null, ttype:UNARY, acc:true},
+{input:"dot", tag:"mover", output:".",      tex:null, ttype:UNARY, acc:true},
+{input:"ddot", tag:"mover", output:"..",    tex:null, ttype:UNARY, acc:true},
+{input:"ul", tag:"munder", output:"\u0332", tex:"underline", ttype:UNARY, acc:true},
+AMtext, AMmbox, AMquote,
+{input:"bb", tag:"mstyle", atname:"fontweight", atval:"bold", output:"bb", tex:null, ttype:UNARY},
+{input:"mathbf", tag:"mstyle", atname:"fontweight", atval:"bold", output:"mathbf", tex:null, ttype:UNARY},
+{input:"sf", tag:"mstyle", atname:"fontfamily", atval:"sans-serif", output:"sf", tex:null, ttype:UNARY},
+{input:"mathsf", tag:"mstyle", atname:"fontfamily", atval:"sans-serif", output:"mathsf", tex:null, ttype:UNARY},
+{input:"bbb", tag:"mstyle", atname:"mathvariant", atval:"double-struck", output:"bbb", tex:null, ttype:UNARY, codes:AMbbb},
+{input:"mathbb", tag:"mstyle", atname:"mathvariant", atval:"double-struck", output:"mathbb", tex:null, ttype:UNARY, codes:AMbbb},
+{input:"cc",  tag:"mstyle", atname:"mathvariant", atval:"script", output:"cc", tex:null, ttype:UNARY, codes:AMcal},
+{input:"mathcal", tag:"mstyle", atname:"mathvariant", atval:"script", output:"mathcal", tex:null, ttype:UNARY, codes:AMcal},
+{input:"tt",  tag:"mstyle", atname:"fontfamily", atval:"monospace", output:"tt", tex:null, ttype:UNARY},
+{input:"mathtt", tag:"mstyle", atname:"fontfamily", atval:"monospace", output:"mathtt", tex:null, ttype:UNARY},
+{input:"fr",  tag:"mstyle", atname:"mathvariant", atval:"fraktur", output:"fr", tex:null, ttype:UNARY, codes:AMfrk},
+{input:"mathfrak",  tag:"mstyle", atname:"mathvariant", atval:"fraktur", output:"mathfrak", tex:null, ttype:UNARY, codes:AMfrk}
+];
+
+function compareNames(s1,s2) {
+  if (s1.input > s2.input) return 1
+  else return -1;
+}
+
+var AMnames = []; //list of input symbols
+
+function AMinitSymbols() {
+  var texsymbols = [], i;
+  for (i=0; i<AMsymbols.length; i++)
+    if (AMsymbols[i].tex) 
+      texsymbols[texsymbols.length] = {input:AMsymbols[i].tex, 
+        tag:AMsymbols[i].tag, output:AMsymbols[i].output, ttype:AMsymbols[i].ttype};
+  AMsymbols = AMsymbols.concat(texsymbols);
+  AMsymbols.sort(compareNames);
+  for (i=0; i<AMsymbols.length; i++) AMnames[i] = AMsymbols[i].input;
+}
+
+var AMmathml = "http://www.w3.org/1998/Math/MathML";
+
+function AMcreateElementMathML(t) {
+  if (isIE) return document.createElement("m:"+t);
+  else return document.createElementNS(AMmathml,t);
+}
+
+function AMcreateMmlNode(t,frag) {
+//  var node = AMcreateElementMathML(name);
+  if (isIE) var node = document.createElement("m:"+t);
+  else var node = document.createElementNS(AMmathml,t);
+  node.appendChild(frag);
+  return node;
+}
+
+function newcommand(oldstr,newstr) {
+  AMsymbols = AMsymbols.concat([{input:oldstr, tag:"mo", output:newstr, 
+                                 tex:null, ttype:DEFINITION}]);
+}
+
+function AMremoveCharsAndBlanks(str,n) {
+//remove n characters and any following blanks
+  var st;
+  if (str.charAt(n)=="\\" && str.charAt(n+1)!="\\" && str.charAt(n+1)!=" ") 
+    st = str.slice(n+1);
+  else st = str.slice(n);
+  for (var i=0; i<st.length && st.charCodeAt(i)<=32; i=i+1);
+  return st.slice(i);
+}
+
+function AMposition(arr, str, n) { 
+// return position >=n where str appears or would be inserted
+// assumes arr is sorted
+  if (n==0) {
+    var h,m;
+    n = -1;
+    h = arr.length;
+    while (n+1<h) {
+      m = (n+h) >> 1;
+      if (arr[m]<str) n = m; else h = m;
+    }
+    return h;
+  } else
+    for (var i=n; i<arr.length && arr[i]<str; i++);
+  return i; // i=arr.length || arr[i]>=str
+}
+
+function AMgetSymbol(str) {
+//return maximal initial substring of str that appears in names
+//return null if there is none
+  var k = 0; //new pos
+  var j = 0; //old pos
+  var mk; //match pos
+  var st;
+  var tagst;
+  var match = "";
+  var more = true;
+  for (var i=1; i<=str.length && more; i++) {
+    st = str.slice(0,i); //initial substring of length i
+    j = k;
+    k = AMposition(AMnames, st, j);
+    if (k<AMnames.length && str.slice(0,AMnames[k].length)==AMnames[k]){
+      match = AMnames[k];
+      mk = k;
+      i = match.length;
+    }
+    more = k<AMnames.length && str.slice(0,AMnames[k].length)>=AMnames[k];
+  }
+  AMpreviousSymbol=AMcurrentSymbol;
+  if (match!=""){
+    AMcurrentSymbol=AMsymbols[mk].ttype;
+    return AMsymbols[mk]; 
+  }
+// if str[0] is a digit or - return maxsubstring of digits.digits
+  AMcurrentSymbol=CONST;
+  k = 1;
+  st = str.slice(0,1);
+  var integ = true;
+  while ("0"<=st && st<="9" && k<=str.length) {
+    st = str.slice(k,k+1);
+    k++;
+  }
+  if (st == decimalsign) {
+    st = str.slice(k,k+1);
+    if ("0"<=st && st<="9") {
+      integ = false;
+      k++;
+      while ("0"<=st && st<="9" && k<=str.length) {
+        st = str.slice(k,k+1);
+        k++;
+      }
+    }
+  }
+  if ((integ && k>1) || k>2) {
+    st = str.slice(0,k-1);
+    tagst = "mn";
+  } else {
+    k = 2;
+    st = str.slice(0,1); //take 1 character
+    tagst = (("A">st || st>"Z") && ("a">st || st>"z")?"mo":"mi");
+  }
+  if (st=="-" && AMpreviousSymbol==INFIX) {
+    AMcurrentSymbol = INFIX;  //trick "/" into recognizing "-" on second parse
+    return {input:st, tag:tagst, output:st, ttype:UNARY, func:true};
+  }
+  return {input:st, tag:tagst, output:st, ttype:CONST};
+}
+
+function AMremoveBrackets(node) {
+  var st;
+  if (node.nodeName=="mrow") {
+    st = node.firstChild.firstChild.nodeValue;
+    if (st=="(" || st=="[" || st=="{") node.removeChild(node.firstChild);
+  }
+  if (node.nodeName=="mrow") {
+    st = node.lastChild.firstChild.nodeValue;
+    if (st==")" || st=="]" || st=="}") node.removeChild(node.lastChild);
+  }
+}
+
+/*Parsing ASCII math expressions with the following grammar
+v ::= [A-Za-z] | greek letters | numbers | other constant symbols
+u ::= sqrt | text | bb | other unary symbols for font commands
+b ::= frac | root | stackrel         binary symbols
+l ::= ( | [ | { | (: | {:            left brackets
+r ::= ) | ] | } | :) | :}            right brackets
+S ::= v | lEr | uS | bSS             Simple expression
+I ::= S_S | S^S | S_S^S | S          Intermediate expression
+E ::= IE | I/I                       Expression
+Each terminal symbol is translated into a corresponding mathml node.*/
+
+var AMnestingDepth,AMpreviousSymbol,AMcurrentSymbol;
+
+function AMparseSexpr(str) { //parses str and returns [node,tailstr]
+  var symbol, node, result, i, st,// rightvert = false,
+    newFrag = document.createDocumentFragment();
+  str = AMremoveCharsAndBlanks(str,0);
+  symbol = AMgetSymbol(str);             //either a token or a bracket or empty
+  if (symbol == null || symbol.ttype == RIGHTBRACKET && AMnestingDepth > 0) {
+    return [null,str];
+  }
+  if (symbol.ttype == DEFINITION) {
+    str = symbol.output+AMremoveCharsAndBlanks(str,symbol.input.length); 
+    symbol = AMgetSymbol(str);
+  }
+  switch (symbol.ttype) {
+  case UNDEROVER:
+  case CONST:
+    str = AMremoveCharsAndBlanks(str,symbol.input.length); 
+    return [AMcreateMmlNode(symbol.tag,        //its a constant
+                             document.createTextNode(symbol.output)),str];
+  case LEFTBRACKET:   //read (expr+)
+    AMnestingDepth++;
+    str = AMremoveCharsAndBlanks(str,symbol.input.length); 
+    result = AMparseExpr(str,true);
+    AMnestingDepth--;
+    if (typeof symbol.invisible == "boolean" && symbol.invisible) 
+      node = AMcreateMmlNode("mrow",result[0]);
+    else {
+      node = AMcreateMmlNode("mo",document.createTextNode(symbol.output));
+      node = AMcreateMmlNode("mrow",node);
+      node.appendChild(result[0]);
+    }
+    return [node,result[1]];
+  case TEXT:
+      if (symbol!=AMquote) str = AMremoveCharsAndBlanks(str,symbol.input.length);
+      if (str.charAt(0)=="{") i=str.indexOf("}");
+      else if (str.charAt(0)=="(") i=str.indexOf(")");
+      else if (str.charAt(0)=="[") i=str.indexOf("]");
+      else if (symbol==AMquote) i=str.slice(1).indexOf("\"")+1;
+      else i = 0;
+      if (i==-1) i = str.length;
+      st = str.slice(1,i);
+      if (st.charAt(0) == " ") {
+        node = AMcreateElementMathML("mspace");
+        node.setAttribute("width","1ex");
+        newFrag.appendChild(node);
+      }
+      newFrag.appendChild(
+        AMcreateMmlNode(symbol.tag,document.createTextNode(st)));
+      if (st.charAt(st.length-1) == " ") {
+        node = AMcreateElementMathML("mspace");
+        node.setAttribute("width","1ex");
+        newFrag.appendChild(node);
+      }
+      str = AMremoveCharsAndBlanks(str,i+1);
+      return [AMcreateMmlNode("mrow",newFrag),str];
+  case UNARY:
+      str = AMremoveCharsAndBlanks(str,symbol.input.length); 
+      result = AMparseSexpr(str);
+      if (result[0]==null) return [AMcreateMmlNode(symbol.tag,
+                             document.createTextNode(symbol.output)),str];
+      if (typeof symbol.func == "boolean" && symbol.func) { // functions hack
+        st = str.charAt(0);
+        if (st=="^" || st=="_" || st=="/" || st=="|" || st==",") {
+          return [AMcreateMmlNode(symbol.tag,
+                    document.createTextNode(symbol.output)),str];
+        } else {
+          node = AMcreateMmlNode("mrow",
+           AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output)));
+          node.appendChild(result[0]);
+          return [node,result[1]];
+        }
+      }
+      AMremoveBrackets(result[0]);
+      if (symbol.input == "sqrt") {           // sqrt
+        return [AMcreateMmlNode(symbol.tag,result[0]),result[1]];
+      } else if (typeof symbol.acc == "boolean" && symbol.acc) {   // accent
+        node = AMcreateMmlNode(symbol.tag,result[0]);
+        node.appendChild(AMcreateMmlNode("mo",document.createTextNode(symbol.output)));
+        return [node,result[1]];
+      } else {                        // font change command
+        if (!isIE && typeof symbol.codes != "undefined") {
+          for (i=0; i<result[0].childNodes.length; i++)
+            if (result[0].childNodes[i].nodeName=="mi" || result[0].nodeName=="mi") {
+              st = (result[0].nodeName=="mi"?result[0].firstChild.nodeValue:
+                              result[0].childNodes[i].firstChild.nodeValue);
+              var newst = [];
+              for (var j=0; j<st.length; j++)
+                if (st.charCodeAt(j)>64 && st.charCodeAt(j)<91) newst = newst +
+                  String.fromCharCode(symbol.codes[st.charCodeAt(j)-65]);
+                else newst = newst + st.charAt(j);
+              if (result[0].nodeName=="mi")
+                result[0]=AMcreateElementMathML("mo").
+                          appendChild(document.createTextNode(newst));
+              else result[0].replaceChild(AMcreateElementMathML("mo").
+          appendChild(document.createTextNode(newst)),result[0].childNodes[i]);
+            }
+        }
+        node = AMcreateMmlNode(symbol.tag,result[0]);
+        node.setAttribute(symbol.atname,symbol.atval);
+        return [node,result[1]];
+      }
+  case BINARY:
+    str = AMremoveCharsAndBlanks(str,symbol.input.length); 
+    result = AMparseSexpr(str);
+    if (result[0]==null) return [AMcreateMmlNode("mo",
+                           document.createTextNode(symbol.input)),str];
+    AMremoveBrackets(result[0]);
+    var result2 = AMparseSexpr(result[1]);
+    if (result2[0]==null) return [AMcreateMmlNode("mo",
+                           document.createTextNode(symbol.input)),str];
+    AMremoveBrackets(result2[0]);
+    if (symbol.input=="root" || symbol.input=="stackrel") 
+      newFrag.appendChild(result2[0]);
+    newFrag.appendChild(result[0]);
+    if (symbol.input=="frac") newFrag.appendChild(result2[0]);
+    return [AMcreateMmlNode(symbol.tag,newFrag),result2[1]];
+  case INFIX:
+    str = AMremoveCharsAndBlanks(str,symbol.input.length); 
+    return [AMcreateMmlNode("mo",document.createTextNode(symbol.output)),str];
+  case SPACE:
+    str = AMremoveCharsAndBlanks(str,symbol.input.length); 
+    node = AMcreateElementMathML("mspace");
+    node.setAttribute("width","1ex");
+    newFrag.appendChild(node);
+    newFrag.appendChild(
+      AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output)));
+    node = AMcreateElementMathML("mspace");
+    node.setAttribute("width","1ex");
+    newFrag.appendChild(node);
+    return [AMcreateMmlNode("mrow",newFrag),str];
+  case LEFTRIGHT:
+//    if (rightvert) return [null,str]; else rightvert = true;
+    AMnestingDepth++;
+    str = AMremoveCharsAndBlanks(str,symbol.input.length); 
+    result = AMparseExpr(str,false);
+    AMnestingDepth--;
+    var st = "";
+    if (result[0].lastChild!=null)
+      st = result[0].lastChild.firstChild.nodeValue;
+    if (st == "|") { // its an absolute value subterm
+      node = AMcreateMmlNode("mo",document.createTextNode(symbol.output));
+      node = AMcreateMmlNode("mrow",node);
+      node.appendChild(result[0]);
+      return [node,result[1]];
+    } else { // the "|" is a \mid
+      node = AMcreateMmlNode("mo",document.createTextNode(symbol.output));
+      node = AMcreateMmlNode("mrow",node);
+      return [node,str];
+    }
+  default:
+//alert("default");
+    str = AMremoveCharsAndBlanks(str,symbol.input.length); 
+    return [AMcreateMmlNode(symbol.tag,        //its a constant
+                             document.createTextNode(symbol.output)),str];
+  }
+}
+
+function AMparseIexpr(str) {
+  var symbol, sym1, sym2, node, result, underover;
+  str = AMremoveCharsAndBlanks(str,0);
+  sym1 = AMgetSymbol(str);
+  result = AMparseSexpr(str);
+  node = result[0];
+  str = result[1];
+  symbol = AMgetSymbol(str);
+  if (symbol.ttype == INFIX && symbol.input != "/") {
+    str = AMremoveCharsAndBlanks(str,symbol.input.length);
+//    if (symbol.input == "/") result = AMparseIexpr(str); else ...
+    result = AMparseSexpr(str);
+    if (result[0] == null) // show box in place of missing argument
+      result[0] = AMcreateMmlNode("mo",document.createTextNode("\u25A1"));
+    else AMremoveBrackets(result[0]);
+    str = result[1];
+//    if (symbol.input == "/") AMremoveBrackets(node);
+    if (symbol.input == "_") {
+      sym2 = AMgetSymbol(str);
+      underover = (sym1.ttype == UNDEROVER);
+      if (sym2.input == "^") {
+        str = AMremoveCharsAndBlanks(str,sym2.input.length);
+        var res2 = AMparseSexpr(str);
+        AMremoveBrackets(res2[0]);
+        str = res2[1];
+        node = AMcreateMmlNode((underover?"munderover":"msubsup"),node);
+        node.appendChild(result[0]);
+        node.appendChild(res2[0]);
+        node = AMcreateMmlNode("mrow",node); // so sum does not stretch
+      } else {
+        node = AMcreateMmlNode((underover?"munder":"msub"),node);
+        node.appendChild(result[0]);
+      }
+    } else {
+      node = AMcreateMmlNode(symbol.tag,node);
+      node.appendChild(result[0]);
+    }
+  }
+  return [node,str];
+}
+
+function AMparseExpr(str,rightbracket) {
+  var symbol, node, result, i, nodeList = [],
+  newFrag = document.createDocumentFragment();
+  do {
+    str = AMremoveCharsAndBlanks(str,0);
+    result = AMparseIexpr(str);
+    node = result[0];
+    str = result[1];
+    symbol = AMgetSymbol(str);
+    if (symbol.ttype == INFIX && symbol.input == "/") {
+      str = AMremoveCharsAndBlanks(str,symbol.input.length);
+      result = AMparseIexpr(str);
+      if (result[0] == null) // show box in place of missing argument
+        result[0] = AMcreateMmlNode("mo",document.createTextNode("\u25A1"));
+      else AMremoveBrackets(result[0]);
+      str = result[1];
+      AMremoveBrackets(node);
+      node = AMcreateMmlNode(symbol.tag,node);
+      node.appendChild(result[0]);
+      newFrag.appendChild(node);
+      symbol = AMgetSymbol(str);
+    } 
+    else if (node!=undefined) newFrag.appendChild(node);
+  } while ((symbol.ttype != RIGHTBRACKET && 
+           (symbol.ttype != LEFTRIGHT || rightbracket)
+           || AMnestingDepth == 0) && symbol!=null && symbol.output!="");
+  if (symbol.ttype == RIGHTBRACKET || symbol.ttype == LEFTRIGHT) {
+//    if (AMnestingDepth > 0) AMnestingDepth--;
+    var len = newFrag.childNodes.length;
+    if (len>0 && newFrag.childNodes[len-1].nodeName == "mrow" && len>1 &&
+      newFrag.childNodes[len-2].nodeName == "mo" &&
+      newFrag.childNodes[len-2].firstChild.nodeValue == ",") { //matrix
+      var right = newFrag.childNodes[len-1].lastChild.firstChild.nodeValue;
+      if (right==")" || right=="]") {
+        var left = newFrag.childNodes[len-1].firstChild.firstChild.nodeValue;
+        if (left=="(" && right==")" && symbol.output != "}" || 
+            left=="[" && right=="]") {
+        var pos = []; // positions of commas
+        var matrix = true;
+        var m = newFrag.childNodes.length;
+        for (i=0; matrix && i<m; i=i+2) {
+          pos[i] = [];
+          node = newFrag.childNodes[i];
+          if (matrix) matrix = node.nodeName=="mrow" && 
+            (i==m-1 || node.nextSibling.nodeName=="mo" && 
+            node.nextSibling.firstChild.nodeValue==",")&&
+            node.firstChild.firstChild.nodeValue==left &&
+            node.lastChild.firstChild.nodeValue==right;
+          if (matrix) 
+            for (var j=0; j<node.childNodes.length; j++)
+              if (node.childNodes[j].firstChild.nodeValue==",")
+                pos[i][pos[i].length]=j;
+          if (matrix && i>1) matrix = pos[i].length == pos[i-2].length;
+        }
+        if (matrix) {
+          var row, frag, n, k, table = document.createDocumentFragment();
+          for (i=0; i<m; i=i+2) {
+            row = document.createDocumentFragment();
+            frag = document.createDocumentFragment();
+            node = newFrag.firstChild; // <mrow>(-,-,...,-,-)</mrow>
+            n = node.childNodes.length;
+            k = 0;
+            node.removeChild(node.firstChild); //remove (
+            for (j=1; j<n-1; j++) {
+              if (typeof pos[i][k] != "undefined" && j==pos[i][k]){
+                node.removeChild(node.firstChild); //remove ,
+                row.appendChild(AMcreateMmlNode("mtd",frag));
+                k++;
+              } else frag.appendChild(node.firstChild);
+            }
+            row.appendChild(AMcreateMmlNode("mtd",frag));
+            if (newFrag.childNodes.length>2) {
+              newFrag.removeChild(newFrag.firstChild); //remove <mrow>)</mrow>
+              newFrag.removeChild(newFrag.firstChild); //remove <mo>,</mo>
+            }
+            table.appendChild(AMcreateMmlNode("mtr",row));
+          }
+          node = AMcreateMmlNode("mtable",table);
+          if (typeof symbol.invisible == "boolean" && symbol.invisible) node.setAttribute("columnalign","left");
+          newFrag.replaceChild(node,newFrag.firstChild);
+        }
+       }
+      }
+    }
+    str = AMremoveCharsAndBlanks(str,symbol.input.length);
+    if (typeof symbol.invisible != "boolean" || !symbol.invisible) {
+      node = AMcreateMmlNode("mo",document.createTextNode(symbol.output));
+      newFrag.appendChild(node);
+    }
+  }
+  return [newFrag,str];
+}
+
+function AMparseMath(str) {
+  var result, node = AMcreateElementMathML("mstyle");
+  if (mathcolor != "") node.setAttribute("mathcolor",mathcolor);
+  if (displaystyle) node.setAttribute("displaystyle","true");
+  if (mathfontfamily != "") node.setAttribute("fontfamily",mathfontfamily);
+  AMnestingDepth = 0;
+  node.appendChild(AMparseExpr(str.replace(/^\s+/g,""),false)[0]);
+  node = AMcreateMmlNode("math",node);
+  if (showasciiformulaonhover)                      //fixed by djhsu so newline
+    node.setAttribute("title",str.replace(/\s+/g," "));//does not show in Gecko
+  if (mathfontfamily != "" && (isIE || mathfontfamily != "serif")) {
+    var fnode = AMcreateElementXHTML("font");
+    fnode.setAttribute("face",mathfontfamily);
+    fnode.appendChild(node);
+    return fnode;
+  }
+  return node;
+}
+
+function AMstrarr2docFrag(arr, linebreaks) {
+  var newFrag=document.createDocumentFragment();
+  var expr = false;
+  for (var i=0; i<arr.length; i++) {
+    if (expr) newFrag.appendChild(AMparseMath(arr[i]));
+    else {
+      var arri = (linebreaks ? arr[i].split("\n\n") : [arr[i]]);
+      newFrag.appendChild(AMcreateElementXHTML("span").
+      appendChild(document.createTextNode(arri[0])));
+      for (var j=1; j<arri.length; j++) {
+        newFrag.appendChild(AMcreateElementXHTML("p"));
+        newFrag.appendChild(AMcreateElementXHTML("span").
+        appendChild(document.createTextNode(arri[j])));
+      }
+    }
+    expr = !expr;
+  }
+  return newFrag;
+}
+
+function AMprocessNodeR(n, linebreaks) {
+  var mtch, str, arr, frg, i;
+  if (n.childNodes.length == 0) {
+   if ((n.nodeType!=8 || linebreaks) &&
+    n.parentNode.nodeName!="form" && n.parentNode.nodeName!="FORM" &&
+    n.parentNode.nodeName!="textarea" && n.parentNode.nodeName!="TEXTAREA" &&
+    n.parentNode.nodeName!="pre" && n.parentNode.nodeName!="PRE") {
+    str = n.nodeValue;
+    if (!(str == null)) {
+      str = str.replace(/\r\n\r\n/g,"\n\n");
+      if (doubleblankmathdelimiter) {
+        str = str.replace(/\x20\x20\./g," "+AMdelimiter1+".");
+        str = str.replace(/\x20\x20,/g," "+AMdelimiter1+",");
+        str = str.replace(/\x20\x20/g," "+AMdelimiter1+" ");
+      }
+      str = str.replace(/\x20+/g," ");
+      str = str.replace(/\s*\r\n/g," ");
+      mtch = false;
+      str = str.replace(new RegExp(AMescape2, "g"),
+              function(st){mtch=true;return "AMescape2"});
+      str = str.replace(new RegExp(AMescape1, "g"),
+              function(st){mtch=true;return "AMescape1"});
+      str = str.replace(new RegExp(AMdelimiter2regexp, "g"),AMdelimiter1);
+      arr = str.split(AMdelimiter1);
+      for (i=0; i<arr.length; i++)
+        arr[i]=arr[i].replace(/AMescape2/g,AMdelimiter2).
+                      replace(/AMescape1/g,AMdelimiter1);
+      if (arr.length>1 || mtch) {
+        if (checkForMathML) {
+          checkForMathML = false;
+          var nd = AMisMathMLavailable();
+          AMnoMathML = nd != null;
+          if (AMnoMathML && notifyIfNoMathML) 
+            if (alertIfNoMathML)
+              alert("To view the ASCIIMathML notation use Internet Explorer 6 +\nMathPlayer (free from www.dessci.com)\n\
+                or Firefox/Mozilla/Netscape");
+            else AMbody.insertBefore(nd,AMbody.childNodes[0]);
+        }
+        if (!AMnoMathML) {
+          frg = AMstrarr2docFrag(arr,n.nodeType==8);
+          var len = frg.childNodes.length;
+          n.parentNode.replaceChild(frg,n);
+          return len-1;
+        } else return 0;
+      }
+    }
+   } else return 0;
+  } else if (n.nodeName!="math") {
+    for (i=0; i<n.childNodes.length; i++)
+      i += AMprocessNodeR(n.childNodes[i], linebreaks);
+  }
+  return 0;
+}
+
+function AMprocessNode(n, linebreaks, spanclassAM) {
+  var frag,st;
+  if (spanclassAM!=null) {
+    frag = document.getElementsByTagName("span")
+    for (var i=0;i<frag.length;i++)
+      if (frag[i].className == "AM")
+        AMprocessNodeR(frag[i],linebreaks);
+  } else {
+    try {
+      st = n.innerHTML;
+    } catch(err) {}
+    if (st==null || 
+        st.indexOf(AMdelimiter1)!=-1 || st.indexOf(AMdelimiter2)!=-1) 
+      AMprocessNodeR(n,linebreaks);
+  }
+  if (isIE) { //needed to match size and font of formula to surrounding text
+    frag = document.getElementsByTagName('math');
+    for (var i=0;i<frag.length;i++) frag[i].update()
+  }
+}
+
+var AMbody;
+var AMnoMathML = false, AMtranslated = false;
+
+function translate(spanclassAM) {
+  if (!AMtranslated) { // run this only once
+    AMtranslated = true;
+    AMinitSymbols();
+    AMbody = document.getElementsByTagName("body")[0];
+    AMprocessNode(AMbody, false, spanclassAM);
+  }
+}
+
+if (isIE) { // avoid adding MathPlayer info explicitly to each webpage
+  document.write("<object id=\"mathplayer\"\
+  classid=\"clsid:32F66A20-7614-11D4-BD11-00104BD3F987\"></object>");
+  document.write("<?import namespace=\"m\" implementation=\"#mathplayer\"?>");
+}
+
+// GO1.1 Generic onload by Brothercake 
+// http://www.brothercake.com/
+//onload function (replaces the onload="translate()" in the <body> tag)
+function generic()
+{
+  translate();
+};
+//setup onload function
+if(typeof window.addEventListener != 'undefined')
+{
+  //.. gecko, safari, konqueror and standard
+  window.addEventListener('load', generic, false);
+}
+else if(typeof document.addEventListener != 'undefined')
+{
+  //.. opera 7
+  document.addEventListener('load', generic, false);
+}
+else if(typeof window.attachEvent != 'undefined')
+{
+  //.. win/ie
+  window.attachEvent('onload', generic);
+}
+//** remove this condition to degrade older browsers
+else
+{
+  //.. mac/ie5 and anything else that gets this far
+  //if there's an existing onload function
+  if(typeof window.onload == 'function')
+  {
+    //store it
+    var existing = onload;
+    //add new onload handler
+    window.onload = function()
+    {
+      //call existing onload function
+      existing();
+      //call generic onload function
+      generic();
+    };
+  }
+  else
+  {
+    //setup onload function
+    window.onload = generic;
+  }
+}
diff --git a/source-builder/sb/asciidoc/javascripts/LaTeXMathML.js b/source-builder/sb/asciidoc/javascripts/LaTeXMathML.js
new file mode 100644
index 0000000..51dba70
--- /dev/null
+++ b/source-builder/sb/asciidoc/javascripts/LaTeXMathML.js
@@ -0,0 +1,1223 @@
+/*

+LaTeXMathML.js

+==============

+

+This file, in this form, is due to Douglas Woodall, June 2006.

+It contains JavaScript functions to convert (most simple) LaTeX

+math notation to Presentation MathML.  It was obtained by

+downloading the file ASCIIMathML.js from

+	http://www1.chapman.edu/~jipsen/mathml/asciimathdownload/

+and modifying it so that it carries out ONLY those conversions

+that would be carried out in LaTeX.  A description of the original

+file, with examples, can be found at

+	www1.chapman.edu/~jipsen/mathml/asciimath.html

+	ASCIIMathML: Math on the web for everyone

+

+Here is the header notice from the original file:

+

+ASCIIMathML.js

+==============

+This file contains JavaScript functions to convert ASCII math notation

+to Presentation MathML. The conversion is done while the (X)HTML page

+loads, and should work with Firefox/Mozilla/Netscape 7+ and Internet

+Explorer 6+MathPlayer (http://www.dessci.com/en/products/mathplayer/).

+Just add the next line to your (X)HTML page with this file in the same folder:

+This is a convenient and inexpensive solution for authoring MathML.

+

+Version 1.4.7 Dec 15, 2005, (c) Peter Jipsen http://www.chapman.edu/~jipsen

+Latest version at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML.js

+For changes see http://www.chapman.edu/~jipsen/mathml/asciimathchanges.txt

+If you use it on a webpage, please send the URL to jipsen@chapman.edu

+

+This program is free software; you can redistribute it and/or modify

+it under the terms of the GNU General Public License as published by

+the Free Software Foundation; either version 2 of the License, or (at

+your option) any later version.

+

+This program is distributed in the hope that it will be useful, 

+but WITHOUT ANY WARRANTY; without even the implied warranty of

+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

+General Public License (at http://www.gnu.org/copyleft/gpl.html) 

+for more details.

+

+LaTeXMathML.js (ctd)

+==============

+

+The instructions for use are the same as for the original

+ASCIIMathML.js, except that of course the line you add to your

+file should be

+Or use absolute path names if the file is not in the same folder

+as your (X)HTML page.

+*/

+

+var checkForMathML = true;   // check if browser can display MathML

+var notifyIfNoMathML = true; // display note if no MathML capability

+var alertIfNoMathML = false;  // show alert box if no MathML capability

+// was "red":

+var mathcolor = "";	     // change it to "" (to inherit) or any other color

+// was "serif":

+var mathfontfamily = "";      // change to "" to inherit (works in IE)

+                              // or another family (e.g. "arial")

+var showasciiformulaonhover = true; // helps students learn ASCIIMath

+/*

+// Commented out by DRW -- not now used -- see DELIMITERS (twice) near the end

+var displaystyle = false;     // puts limits above and below large operators

+var decimalsign = ".";        // change to "," if you like, beware of `(1,2)`!

+var AMdelimiter1 = "`", AMescape1 = "\\\\`"; // can use other characters

+var AMdelimiter2 = "$", AMescape2 = "\\\\\\$", AMdelimiter2regexp = "\\$";

+var doubleblankmathdelimiter = false; // if true,  x+1  is equal to `x+1`

+                                      // for IE this works only in <!--   -->

+//var separatetokens;// has been removed (email me if this is a problem)

+*/

+var isIE = document.createElementNS==null;

+

+if (document.getElementById==null) 

+  alert("This webpage requires a recent browser such as\

+\nMozilla/Netscape 7+ or Internet Explorer 6+MathPlayer")

+

+// all further global variables start with "AM"

+

+function AMcreateElementXHTML(t) {

+  if (isIE) return document.createElement(t);

+  else return document.createElementNS("http://www.w3.org/1999/xhtml",t);

+}

+

+function AMnoMathMLNote() {

+  var nd = AMcreateElementXHTML("h3");

+  nd.setAttribute("align","center")

+  nd.appendChild(AMcreateElementXHTML("p"));

+  nd.appendChild(document.createTextNode("To view the "));

+  var an = AMcreateElementXHTML("a");

+  an.appendChild(document.createTextNode("LaTeXMathML"));

+  an.setAttribute("href","http://www.maths.nott.ac.uk/personal/drw/lm.html");

+  nd.appendChild(an);

+  nd.appendChild(document.createTextNode(" notation use Internet Explorer 6+"));  

+  an = AMcreateElementXHTML("a");

+  an.appendChild(document.createTextNode("MathPlayer"));

+  an.setAttribute("href","http://www.dessci.com/en/products/mathplayer/download.htm");

+  nd.appendChild(an);

+  nd.appendChild(document.createTextNode(" or Netscape/Mozilla/Firefox"));

+  nd.appendChild(AMcreateElementXHTML("p"));

+  return nd;

+}

+

+function AMisMathMLavailable() {

+  if (navigator.appName.slice(0,8)=="Netscape") 

+    if (navigator.appVersion.slice(0,1)>="5") return null;

+    else return AMnoMathMLNote();

+  else if (navigator.appName.slice(0,9)=="Microsoft")

+    try {

+        var ActiveX = new ActiveXObject("MathPlayer.Factory.1");

+        return null;

+    } catch (e) {

+        return AMnoMathMLNote();

+    }

+  else return AMnoMathMLNote();

+}

+

+// character lists for Mozilla/Netscape fonts

+var AMcal = [0xEF35,0x212C,0xEF36,0xEF37,0x2130,0x2131,0xEF38,0x210B,0x2110,0xEF39,0xEF3A,0x2112,0x2133,0xEF3B,0xEF3C,0xEF3D,0xEF3E,0x211B,0xEF3F,0xEF40,0xEF41,0xEF42,0xEF43,0xEF44,0xEF45,0xEF46];

+var AMfrk = [0xEF5D,0xEF5E,0x212D,0xEF5F,0xEF60,0xEF61,0xEF62,0x210C,0x2111,0xEF63,0xEF64,0xEF65,0xEF66,0xEF67,0xEF68,0xEF69,0xEF6A,0x211C,0xEF6B,0xEF6C,0xEF6D,0xEF6E,0xEF6F,0xEF70,0xEF71,0x2128];

+var AMbbb = [0xEF8C,0xEF8D,0x2102,0xEF8E,0xEF8F,0xEF90,0xEF91,0x210D,0xEF92,0xEF93,0xEF94,0xEF95,0xEF96,0x2115,0xEF97,0x2119,0x211A,0x211D,0xEF98,0xEF99,0xEF9A,0xEF9B,0xEF9C,0xEF9D,0xEF9E,0x2124];

+

+var CONST = 0, UNARY = 1, BINARY = 2, INFIX = 3, LEFTBRACKET = 4, 

+    RIGHTBRACKET = 5, SPACE = 6, UNDEROVER = 7, DEFINITION = 8,

+    TEXT = 9, BIG = 10, LONG = 11, STRETCHY = 12, MATRIX = 13; // token types

+

+var AMsqrt = {input:"\\sqrt",	tag:"msqrt", output:"sqrt",	ttype:UNARY},

+  AMroot = {input:"\\root",	tag:"mroot", output:"root",	ttype:BINARY},

+  AMfrac = {input:"\\frac",	tag:"mfrac", output:"/",	ttype:BINARY},

+  AMover = {input:"\\stackrel", tag:"mover", output:"stackrel", ttype:BINARY},

+  AMatop = {input:"\\atop",	tag:"mfrac", output:"",		ttype:INFIX},

+  AMchoose = {input:"\\choose", tag:"mfrac", output:"",		ttype:INFIX},

+  AMsub  = {input:"_",		tag:"msub",  output:"_",	ttype:INFIX},

+  AMsup  = {input:"^",		tag:"msup",  output:"^",	ttype:INFIX},

+  AMtext = {input:"\\mathrm",	tag:"mtext", output:"text",	ttype:TEXT},

+  AMmbox = {input:"\\mbox",	tag:"mtext", output:"mbox",	ttype:TEXT};

+

+// Commented out by DRW to prevent 1/2 turning into a 2-line fraction

+// AMdiv   = {input:"/",	 tag:"mfrac", output:"/",    ttype:INFIX},

+// Commented out by DRW so that " prints literally in equations

+// AMquote = {input:"\"",	 tag:"mtext", output:"mbox", ttype:TEXT};

+

+var AMsymbols = [

+//Greek letters

+{input:"\\alpha",	tag:"mi", output:"\u03B1", ttype:CONST},

+{input:"\\beta",	tag:"mi", output:"\u03B2", ttype:CONST},

+{input:"\\gamma",	tag:"mi", output:"\u03B3", ttype:CONST},

+{input:"\\delta",	tag:"mi", output:"\u03B4", ttype:CONST},

+{input:"\\epsilon",	tag:"mi", output:"\u03B5", ttype:CONST},

+{input:"\\varepsilon",  tag:"mi", output:"\u025B", ttype:CONST},

+{input:"\\zeta",	tag:"mi", output:"\u03B6", ttype:CONST},

+{input:"\\eta",		tag:"mi", output:"\u03B7", ttype:CONST},

+{input:"\\theta",	tag:"mi", output:"\u03B8", ttype:CONST},

+{input:"\\vartheta",	tag:"mi", output:"\u03D1", ttype:CONST},

+{input:"\\iota",	tag:"mi", output:"\u03B9", ttype:CONST},

+{input:"\\kappa",	tag:"mi", output:"\u03BA", ttype:CONST},

+{input:"\\lambda",	tag:"mi", output:"\u03BB", ttype:CONST},

+{input:"\\mu",		tag:"mi", output:"\u03BC", ttype:CONST},

+{input:"\\nu",		tag:"mi", output:"\u03BD", ttype:CONST},

+{input:"\\xi",		tag:"mi", output:"\u03BE", ttype:CONST},

+{input:"\\pi",		tag:"mi", output:"\u03C0", ttype:CONST},

+{input:"\\varpi",	tag:"mi", output:"\u03D6", ttype:CONST},

+{input:"\\rho",		tag:"mi", output:"\u03C1", ttype:CONST},

+{input:"\\varrho",	tag:"mi", output:"\u03F1", ttype:CONST},

+{input:"\\varsigma",	tag:"mi", output:"\u03C2", ttype:CONST},

+{input:"\\sigma",	tag:"mi", output:"\u03C3", ttype:CONST},

+{input:"\\tau",		tag:"mi", output:"\u03C4", ttype:CONST},

+{input:"\\upsilon",	tag:"mi", output:"\u03C5", ttype:CONST},

+{input:"\\phi",		tag:"mi", output:"\u03C6", ttype:CONST},

+{input:"\\varphi",	tag:"mi", output:"\u03D5", ttype:CONST},

+{input:"\\chi",		tag:"mi", output:"\u03C7", ttype:CONST},

+{input:"\\psi",		tag:"mi", output:"\u03C8", ttype:CONST},

+{input:"\\omega",	tag:"mi", output:"\u03C9", ttype:CONST},

+{input:"\\Gamma",	tag:"mo", output:"\u0393", ttype:CONST},

+{input:"\\Delta",	tag:"mo", output:"\u0394", ttype:CONST},

+{input:"\\Theta",	tag:"mo", output:"\u0398", ttype:CONST},

+{input:"\\Lambda",	tag:"mo", output:"\u039B", ttype:CONST},

+{input:"\\Xi",		tag:"mo", output:"\u039E", ttype:CONST},

+{input:"\\Pi",		tag:"mo", output:"\u03A0", ttype:CONST},

+{input:"\\Sigma",	tag:"mo", output:"\u03A3", ttype:CONST},

+{input:"\\Upsilon",	tag:"mo", output:"\u03A5", ttype:CONST},

+{input:"\\Phi",		tag:"mo", output:"\u03A6", ttype:CONST},

+{input:"\\Psi",		tag:"mo", output:"\u03A8", ttype:CONST},

+{input:"\\Omega",	tag:"mo", output:"\u03A9", ttype:CONST},

+

+//fractions

+{input:"\\frac12",	tag:"mo", output:"\u00BD", ttype:CONST},

+{input:"\\frac14",	tag:"mo", output:"\u00BC", ttype:CONST},

+{input:"\\frac34",	tag:"mo", output:"\u00BE", ttype:CONST},

+{input:"\\frac13",	tag:"mo", output:"\u2153", ttype:CONST},

+{input:"\\frac23",	tag:"mo", output:"\u2154", ttype:CONST},

+{input:"\\frac15",	tag:"mo", output:"\u2155", ttype:CONST},

+{input:"\\frac25",	tag:"mo", output:"\u2156", ttype:CONST},

+{input:"\\frac35",	tag:"mo", output:"\u2157", ttype:CONST},

+{input:"\\frac45",	tag:"mo", output:"\u2158", ttype:CONST},

+{input:"\\frac16",	tag:"mo", output:"\u2159", ttype:CONST},

+{input:"\\frac56",	tag:"mo", output:"\u215A", ttype:CONST},

+{input:"\\frac18",	tag:"mo", output:"\u215B", ttype:CONST},

+{input:"\\frac38",	tag:"mo", output:"\u215C", ttype:CONST},

+{input:"\\frac58",	tag:"mo", output:"\u215D", ttype:CONST},

+{input:"\\frac78",	tag:"mo", output:"\u215E", ttype:CONST},

+

+//binary operation symbols

+{input:"\\pm",		tag:"mo", output:"\u00B1", ttype:CONST},

+{input:"\\mp",		tag:"mo", output:"\u2213", ttype:CONST},

+{input:"\\triangleleft",tag:"mo", output:"\u22B2", ttype:CONST},

+{input:"\\triangleright",tag:"mo",output:"\u22B3", ttype:CONST},

+{input:"\\cdot",	tag:"mo", output:"\u22C5", ttype:CONST},

+{input:"\\star",	tag:"mo", output:"\u22C6", ttype:CONST},

+{input:"\\ast",		tag:"mo", output:"\u002A", ttype:CONST},

+{input:"\\times",	tag:"mo", output:"\u00D7", ttype:CONST},

+{input:"\\div",		tag:"mo", output:"\u00F7", ttype:CONST},

+{input:"\\circ",	tag:"mo", output:"\u2218", ttype:CONST},

+//{input:"\\bullet",	  tag:"mo", output:"\u2219", ttype:CONST},

+{input:"\\bullet",	tag:"mo", output:"\u2022", ttype:CONST},

+{input:"\\oplus",	tag:"mo", output:"\u2295", ttype:CONST},

+{input:"\\ominus",	tag:"mo", output:"\u2296", ttype:CONST},

+{input:"\\otimes",	tag:"mo", output:"\u2297", ttype:CONST},

+{input:"\\bigcirc",	tag:"mo", output:"\u25CB", ttype:CONST},

+{input:"\\oslash",	tag:"mo", output:"\u2298", ttype:CONST},

+{input:"\\odot",	tag:"mo", output:"\u2299", ttype:CONST},

+{input:"\\land",	tag:"mo", output:"\u2227", ttype:CONST},

+{input:"\\wedge",	tag:"mo", output:"\u2227", ttype:CONST},

+{input:"\\lor",		tag:"mo", output:"\u2228", ttype:CONST},

+{input:"\\vee",		tag:"mo", output:"\u2228", ttype:CONST},

+{input:"\\cap",		tag:"mo", output:"\u2229", ttype:CONST},

+{input:"\\cup",		tag:"mo", output:"\u222A", ttype:CONST},

+{input:"\\sqcap",	tag:"mo", output:"\u2293", ttype:CONST},

+{input:"\\sqcup",	tag:"mo", output:"\u2294", ttype:CONST},

+{input:"\\uplus",	tag:"mo", output:"\u228E", ttype:CONST},

+{input:"\\amalg",	tag:"mo", output:"\u2210", ttype:CONST},

+{input:"\\bigtriangleup",tag:"mo",output:"\u25B3", ttype:CONST},

+{input:"\\bigtriangledown",tag:"mo",output:"\u25BD", ttype:CONST},

+{input:"\\dag",		tag:"mo", output:"\u2020", ttype:CONST},

+{input:"\\dagger",	tag:"mo", output:"\u2020", ttype:CONST},

+{input:"\\ddag",	tag:"mo", output:"\u2021", ttype:CONST},

+{input:"\\ddagger",	tag:"mo", output:"\u2021", ttype:CONST},

+{input:"\\lhd",		tag:"mo", output:"\u22B2", ttype:CONST},

+{input:"\\rhd",		tag:"mo", output:"\u22B3", ttype:CONST},

+{input:"\\unlhd",	tag:"mo", output:"\u22B4", ttype:CONST},

+{input:"\\unrhd",	tag:"mo", output:"\u22B5", ttype:CONST},

+

+

+//BIG Operators

+{input:"\\sum",		tag:"mo", output:"\u2211", ttype:UNDEROVER},

+{input:"\\prod",	tag:"mo", output:"\u220F", ttype:UNDEROVER},

+{input:"\\bigcap",	tag:"mo", output:"\u22C2", ttype:UNDEROVER},

+{input:"\\bigcup",	tag:"mo", output:"\u22C3", ttype:UNDEROVER},

+{input:"\\bigwedge",	tag:"mo", output:"\u22C0", ttype:UNDEROVER},

+{input:"\\bigvee",	tag:"mo", output:"\u22C1", ttype:UNDEROVER},

+{input:"\\bigsqcap",	tag:"mo", output:"\u2A05", ttype:UNDEROVER},

+{input:"\\bigsqcup",	tag:"mo", output:"\u2A06", ttype:UNDEROVER},

+{input:"\\coprod",	tag:"mo", output:"\u2210", ttype:UNDEROVER},

+{input:"\\bigoplus",	tag:"mo", output:"\u2A01", ttype:UNDEROVER},

+{input:"\\bigotimes",	tag:"mo", output:"\u2A02", ttype:UNDEROVER},

+{input:"\\bigodot",	tag:"mo", output:"\u2A00", ttype:UNDEROVER},

+{input:"\\biguplus",	tag:"mo", output:"\u2A04", ttype:UNDEROVER},

+{input:"\\int",		tag:"mo", output:"\u222B", ttype:CONST},

+{input:"\\oint",	tag:"mo", output:"\u222E", ttype:CONST},

+

+//binary relation symbols

+{input:":=",		tag:"mo", output:":=",	   ttype:CONST},

+{input:"\\lt",		tag:"mo", output:"<",	   ttype:CONST},

+{input:"\\gt",		tag:"mo", output:">",	   ttype:CONST},

+{input:"\\ne",		tag:"mo", output:"\u2260", ttype:CONST},

+{input:"\\neq",		tag:"mo", output:"\u2260", ttype:CONST},

+{input:"\\le",		tag:"mo", output:"\u2264", ttype:CONST},

+{input:"\\leq",		tag:"mo", output:"\u2264", ttype:CONST},

+{input:"\\leqslant",	tag:"mo", output:"\u2264", ttype:CONST},

+{input:"\\ge",		tag:"mo", output:"\u2265", ttype:CONST},

+{input:"\\geq",		tag:"mo", output:"\u2265", ttype:CONST},

+{input:"\\geqslant",	tag:"mo", output:"\u2265", ttype:CONST},

+{input:"\\equiv",	tag:"mo", output:"\u2261", ttype:CONST},

+{input:"\\ll",		tag:"mo", output:"\u226A", ttype:CONST},

+{input:"\\gg",		tag:"mo", output:"\u226B", ttype:CONST},

+{input:"\\doteq",	tag:"mo", output:"\u2250", ttype:CONST},

+{input:"\\prec",	tag:"mo", output:"\u227A", ttype:CONST},

+{input:"\\succ",	tag:"mo", output:"\u227B", ttype:CONST},

+{input:"\\preceq",	tag:"mo", output:"\u227C", ttype:CONST},

+{input:"\\succeq",	tag:"mo", output:"\u227D", ttype:CONST},

+{input:"\\subset",	tag:"mo", output:"\u2282", ttype:CONST},

+{input:"\\supset",	tag:"mo", output:"\u2283", ttype:CONST},

+{input:"\\subseteq",	tag:"mo", output:"\u2286", ttype:CONST},

+{input:"\\supseteq",	tag:"mo", output:"\u2287", ttype:CONST},

+{input:"\\sqsubset",	tag:"mo", output:"\u228F", ttype:CONST},

+{input:"\\sqsupset",	tag:"mo", output:"\u2290", ttype:CONST},

+{input:"\\sqsubseteq",  tag:"mo", output:"\u2291", ttype:CONST},

+{input:"\\sqsupseteq",  tag:"mo", output:"\u2292", ttype:CONST},

+{input:"\\sim",		tag:"mo", output:"\u223C", ttype:CONST},

+{input:"\\simeq",	tag:"mo", output:"\u2243", ttype:CONST},

+{input:"\\approx",	tag:"mo", output:"\u2248", ttype:CONST},

+{input:"\\cong",	tag:"mo", output:"\u2245", ttype:CONST},

+{input:"\\Join",	tag:"mo", output:"\u22C8", ttype:CONST},

+{input:"\\bowtie",	tag:"mo", output:"\u22C8", ttype:CONST},

+{input:"\\in",		tag:"mo", output:"\u2208", ttype:CONST},

+{input:"\\ni",		tag:"mo", output:"\u220B", ttype:CONST},

+{input:"\\owns",	tag:"mo", output:"\u220B", ttype:CONST},

+{input:"\\propto",	tag:"mo", output:"\u221D", ttype:CONST},

+{input:"\\vdash",	tag:"mo", output:"\u22A2", ttype:CONST},

+{input:"\\dashv",	tag:"mo", output:"\u22A3", ttype:CONST},

+{input:"\\models",	tag:"mo", output:"\u22A8", ttype:CONST},

+{input:"\\perp",	tag:"mo", output:"\u22A5", ttype:CONST},

+{input:"\\smile",	tag:"mo", output:"\u2323", ttype:CONST},

+{input:"\\frown",	tag:"mo", output:"\u2322", ttype:CONST},

+{input:"\\asymp",	tag:"mo", output:"\u224D", ttype:CONST},

+{input:"\\notin",	tag:"mo", output:"\u2209", ttype:CONST},

+

+//matrices

+{input:"\\begin{eqnarray}",	output:"X",	ttype:MATRIX, invisible:true},

+{input:"\\begin{array}",	output:"X",	ttype:MATRIX, invisible:true},

+{input:"\\\\",			output:"}&{",	ttype:DEFINITION},

+{input:"\\end{eqnarray}",	output:"}}",	ttype:DEFINITION},

+{input:"\\end{array}",		output:"}}",	ttype:DEFINITION},

+

+//grouping and literal brackets -- ieval is for IE

+{input:"\\big",	   tag:"mo", output:"X", atval:"1.2", ieval:"2.2", ttype:BIG},

+{input:"\\Big",	   tag:"mo", output:"X", atval:"1.6", ieval:"2.6", ttype:BIG},

+{input:"\\bigg",   tag:"mo", output:"X", atval:"2.2", ieval:"3.2", ttype:BIG},

+{input:"\\Bigg",   tag:"mo", output:"X", atval:"2.9", ieval:"3.9", ttype:BIG},

+{input:"\\left",   tag:"mo", output:"X", ttype:LEFTBRACKET},

+{input:"\\right",  tag:"mo", output:"X", ttype:RIGHTBRACKET},

+{input:"{",	   output:"{", ttype:LEFTBRACKET,  invisible:true},

+{input:"}",	   output:"}", ttype:RIGHTBRACKET, invisible:true},

+

+{input:"(",	   tag:"mo", output:"(",      atval:"1", ttype:STRETCHY},

+{input:"[",	   tag:"mo", output:"[",      atval:"1", ttype:STRETCHY},

+{input:"\\lbrack", tag:"mo", output:"[",      atval:"1", ttype:STRETCHY},

+{input:"\\{",	   tag:"mo", output:"{",      atval:"1", ttype:STRETCHY},

+{input:"\\lbrace", tag:"mo", output:"{",      atval:"1", ttype:STRETCHY},

+{input:"\\langle", tag:"mo", output:"\u2329", atval:"1", ttype:STRETCHY},

+{input:"\\lfloor", tag:"mo", output:"\u230A", atval:"1", ttype:STRETCHY},

+{input:"\\lceil",  tag:"mo", output:"\u2308", atval:"1", ttype:STRETCHY},

+

+// rtag:"mi" causes space to be inserted before a following sin, cos, etc.

+// (see function AMparseExpr() )

+{input:")",	  tag:"mo",output:")",	    rtag:"mi",atval:"1",ttype:STRETCHY},

+{input:"]",	  tag:"mo",output:"]",	    rtag:"mi",atval:"1",ttype:STRETCHY},

+{input:"\\rbrack",tag:"mo",output:"]",	    rtag:"mi",atval:"1",ttype:STRETCHY},

+{input:"\\}",	  tag:"mo",output:"}",	    rtag:"mi",atval:"1",ttype:STRETCHY},

+{input:"\\rbrace",tag:"mo",output:"}",	    rtag:"mi",atval:"1",ttype:STRETCHY},

+{input:"\\rangle",tag:"mo",output:"\u232A", rtag:"mi",atval:"1",ttype:STRETCHY},

+{input:"\\rfloor",tag:"mo",output:"\u230B", rtag:"mi",atval:"1",ttype:STRETCHY},

+{input:"\\rceil", tag:"mo",output:"\u2309", rtag:"mi",atval:"1",ttype:STRETCHY},

+

+// "|", "\\|", "\\vert" and "\\Vert" modified later: lspace = rspace = 0em

+{input:"|",		tag:"mo", output:"\u2223", atval:"1", ttype:STRETCHY},

+{input:"\\|",		tag:"mo", output:"\u2225", atval:"1", ttype:STRETCHY},

+{input:"\\vert",	tag:"mo", output:"\u2223", atval:"1", ttype:STRETCHY},

+{input:"\\Vert",	tag:"mo", output:"\u2225", atval:"1", ttype:STRETCHY},

+{input:"\\mid",		tag:"mo", output:"\u2223", atval:"1", ttype:STRETCHY},

+{input:"\\parallel",	tag:"mo", output:"\u2225", atval:"1", ttype:STRETCHY},

+{input:"/",		tag:"mo", output:"/",	atval:"1.01", ttype:STRETCHY},

+{input:"\\backslash",	tag:"mo", output:"\u2216", atval:"1", ttype:STRETCHY},

+{input:"\\setminus",	tag:"mo", output:"\\",	   ttype:CONST},

+

+//miscellaneous symbols

+{input:"\\!",	  tag:"mspace", atname:"width", atval:"-0.167em", ttype:SPACE},

+{input:"\\,",	  tag:"mspace", atname:"width", atval:"0.167em", ttype:SPACE},

+{input:"\\>",	  tag:"mspace", atname:"width", atval:"0.222em", ttype:SPACE},

+{input:"\\:",	  tag:"mspace", atname:"width", atval:"0.222em", ttype:SPACE},

+{input:"\\;",	  tag:"mspace", atname:"width", atval:"0.278em", ttype:SPACE},

+{input:"~",	  tag:"mspace", atname:"width", atval:"0.333em", ttype:SPACE},

+{input:"\\quad",  tag:"mspace", atname:"width", atval:"1em", ttype:SPACE},

+{input:"\\qquad", tag:"mspace", atname:"width", atval:"2em", ttype:SPACE},

+//{input:"{}",		  tag:"mo", output:"\u200B", ttype:CONST}, // zero-width

+{input:"\\prime",	tag:"mo", output:"\u2032", ttype:CONST},

+{input:"'",		tag:"mo", output:"\u02B9", ttype:CONST},

+{input:"''",		tag:"mo", output:"\u02BA", ttype:CONST},

+{input:"'''",		tag:"mo", output:"\u2034", ttype:CONST},

+{input:"''''",		tag:"mo", output:"\u2057", ttype:CONST},

+{input:"\\ldots",	tag:"mo", output:"\u2026", ttype:CONST},

+{input:"\\cdots",	tag:"mo", output:"\u22EF", ttype:CONST},

+{input:"\\vdots",	tag:"mo", output:"\u22EE", ttype:CONST},

+{input:"\\ddots",	tag:"mo", output:"\u22F1", ttype:CONST},

+{input:"\\forall",	tag:"mo", output:"\u2200", ttype:CONST},

+{input:"\\exists",	tag:"mo", output:"\u2203", ttype:CONST},

+{input:"\\Re",		tag:"mo", output:"\u211C", ttype:CONST},

+{input:"\\Im",		tag:"mo", output:"\u2111", ttype:CONST},

+{input:"\\aleph",	tag:"mo", output:"\u2135", ttype:CONST},

+{input:"\\hbar",	tag:"mo", output:"\u210F", ttype:CONST},

+{input:"\\ell",		tag:"mo", output:"\u2113", ttype:CONST},

+{input:"\\wp",		tag:"mo", output:"\u2118", ttype:CONST},

+{input:"\\emptyset",	tag:"mo", output:"\u2205", ttype:CONST},

+{input:"\\infty",	tag:"mo", output:"\u221E", ttype:CONST},

+{input:"\\surd",	tag:"mo", output:"\\sqrt{}", ttype:DEFINITION},

+{input:"\\partial",	tag:"mo", output:"\u2202", ttype:CONST},

+{input:"\\nabla",	tag:"mo", output:"\u2207", ttype:CONST},

+{input:"\\triangle",	tag:"mo", output:"\u25B3", ttype:CONST},

+{input:"\\therefore",	tag:"mo", output:"\u2234", ttype:CONST},

+{input:"\\angle",	tag:"mo", output:"\u2220", ttype:CONST},

+//{input:"\\\\ ",	  tag:"mo", output:"\u00A0", ttype:CONST},

+{input:"\\diamond",	tag:"mo", output:"\u22C4", ttype:CONST},

+//{input:"\\Diamond",	  tag:"mo", output:"\u25CA", ttype:CONST},

+{input:"\\Diamond",	tag:"mo", output:"\u25C7", ttype:CONST},

+{input:"\\neg",		tag:"mo", output:"\u00AC", ttype:CONST},

+{input:"\\lnot",	tag:"mo", output:"\u00AC", ttype:CONST},

+{input:"\\bot",		tag:"mo", output:"\u22A5", ttype:CONST},

+{input:"\\top",		tag:"mo", output:"\u22A4", ttype:CONST},

+{input:"\\square",	tag:"mo", output:"\u25AB", ttype:CONST},

+{input:"\\Box",		tag:"mo", output:"\u25A1", ttype:CONST},

+{input:"\\wr",		tag:"mo", output:"\u2240", ttype:CONST},

+

+//standard functions

+//Note UNDEROVER *must* have tag:"mo" to work properly

+{input:"\\arccos", tag:"mi", output:"arccos", ttype:UNARY, func:true},

+{input:"\\arcsin", tag:"mi", output:"arcsin", ttype:UNARY, func:true},

+{input:"\\arctan", tag:"mi", output:"arctan", ttype:UNARY, func:true},

+{input:"\\arg",	   tag:"mi", output:"arg",    ttype:UNARY, func:true},

+{input:"\\cos",	   tag:"mi", output:"cos",    ttype:UNARY, func:true},

+{input:"\\cosh",   tag:"mi", output:"cosh",   ttype:UNARY, func:true},

+{input:"\\cot",	   tag:"mi", output:"cot",    ttype:UNARY, func:true},

+{input:"\\coth",   tag:"mi", output:"coth",   ttype:UNARY, func:true},

+{input:"\\csc",	   tag:"mi", output:"csc",    ttype:UNARY, func:true},

+{input:"\\deg",	   tag:"mi", output:"deg",    ttype:UNARY, func:true},

+{input:"\\det",	   tag:"mi", output:"det",    ttype:UNARY, func:true},

+{input:"\\dim",	   tag:"mi", output:"dim",    ttype:UNARY, func:true}, //CONST?

+{input:"\\exp",	   tag:"mi", output:"exp",    ttype:UNARY, func:true},

+{input:"\\gcd",	   tag:"mi", output:"gcd",    ttype:UNARY, func:true}, //CONST?

+{input:"\\hom",	   tag:"mi", output:"hom",    ttype:UNARY, func:true},

+{input:"\\inf",	      tag:"mo", output:"inf",	 ttype:UNDEROVER},

+{input:"\\ker",	   tag:"mi", output:"ker",    ttype:UNARY, func:true},

+{input:"\\lg",	   tag:"mi", output:"lg",     ttype:UNARY, func:true},

+{input:"\\lim",	      tag:"mo", output:"lim",	 ttype:UNDEROVER},

+{input:"\\liminf",    tag:"mo", output:"liminf", ttype:UNDEROVER},

+{input:"\\limsup",    tag:"mo", output:"limsup", ttype:UNDEROVER},

+{input:"\\ln",	   tag:"mi", output:"ln",     ttype:UNARY, func:true},

+{input:"\\log",	   tag:"mi", output:"log",    ttype:UNARY, func:true},

+{input:"\\max",	      tag:"mo", output:"max",	 ttype:UNDEROVER},

+{input:"\\min",	      tag:"mo", output:"min",	 ttype:UNDEROVER},

+{input:"\\Pr",	   tag:"mi", output:"Pr",     ttype:UNARY, func:true},

+{input:"\\sec",	   tag:"mi", output:"sec",    ttype:UNARY, func:true},

+{input:"\\sin",	   tag:"mi", output:"sin",    ttype:UNARY, func:true},

+{input:"\\sinh",   tag:"mi", output:"sinh",   ttype:UNARY, func:true},

+{input:"\\sup",	      tag:"mo", output:"sup",	 ttype:UNDEROVER},

+{input:"\\tan",	   tag:"mi", output:"tan",    ttype:UNARY, func:true},

+{input:"\\tanh",   tag:"mi", output:"tanh",   ttype:UNARY, func:true},

+

+//arrows

+{input:"\\gets",		tag:"mo", output:"\u2190", ttype:CONST},

+{input:"\\leftarrow",		tag:"mo", output:"\u2190", ttype:CONST},

+{input:"\\to",			tag:"mo", output:"\u2192", ttype:CONST},

+{input:"\\rightarrow",		tag:"mo", output:"\u2192", ttype:CONST},

+{input:"\\leftrightarrow",	tag:"mo", output:"\u2194", ttype:CONST},

+{input:"\\uparrow",		tag:"mo", output:"\u2191", ttype:CONST},

+{input:"\\downarrow",		tag:"mo", output:"\u2193", ttype:CONST},

+{input:"\\updownarrow",		tag:"mo", output:"\u2195", ttype:CONST},

+{input:"\\Leftarrow",		tag:"mo", output:"\u21D0", ttype:CONST},

+{input:"\\Rightarrow",		tag:"mo", output:"\u21D2", ttype:CONST},

+{input:"\\Leftrightarrow",	tag:"mo", output:"\u21D4", ttype:CONST},

+{input:"\\iff", tag:"mo", output:"~\\Longleftrightarrow~", ttype:DEFINITION},

+{input:"\\Uparrow",		tag:"mo", output:"\u21D1", ttype:CONST},

+{input:"\\Downarrow",		tag:"mo", output:"\u21D3", ttype:CONST},

+{input:"\\Updownarrow",		tag:"mo", output:"\u21D5", ttype:CONST},

+{input:"\\mapsto",		tag:"mo", output:"\u21A6", ttype:CONST},

+{input:"\\longleftarrow",	tag:"mo", output:"\u2190", ttype:LONG},

+{input:"\\longrightarrow",	tag:"mo", output:"\u2192", ttype:LONG},

+{input:"\\longleftrightarrow",	tag:"mo", output:"\u2194", ttype:LONG},

+{input:"\\Longleftarrow",	tag:"mo", output:"\u21D0", ttype:LONG},

+{input:"\\Longrightarrow",	tag:"mo", output:"\u21D2", ttype:LONG},

+{input:"\\Longleftrightarrow",  tag:"mo", output:"\u21D4", ttype:LONG},

+{input:"\\longmapsto",		tag:"mo", output:"\u21A6", ttype:CONST},

+							// disaster if LONG

+

+//commands with argument

+AMsqrt, AMroot, AMfrac, AMover, AMsub, AMsup, AMtext, AMmbox, AMatop, AMchoose,

+//AMdiv, AMquote,

+

+//diacritical marks

+{input:"\\acute",	tag:"mover",  output:"\u00B4", ttype:UNARY, acc:true},

+//{input:"\\acute",	  tag:"mover",  output:"\u0317", ttype:UNARY, acc:true},

+//{input:"\\acute",	  tag:"mover",  output:"\u0301", ttype:UNARY, acc:true},

+//{input:"\\grave",	  tag:"mover",  output:"\u0300", ttype:UNARY, acc:true},

+//{input:"\\grave",	  tag:"mover",  output:"\u0316", ttype:UNARY, acc:true},

+{input:"\\grave",	tag:"mover",  output:"\u0060", ttype:UNARY, acc:true},

+{input:"\\breve",	tag:"mover",  output:"\u02D8", ttype:UNARY, acc:true},

+{input:"\\check",	tag:"mover",  output:"\u02C7", ttype:UNARY, acc:true},

+{input:"\\dot",		tag:"mover",  output:".",      ttype:UNARY, acc:true},

+{input:"\\ddot",	tag:"mover",  output:"..",     ttype:UNARY, acc:true},

+//{input:"\\ddot",	  tag:"mover",  output:"\u00A8", ttype:UNARY, acc:true},

+{input:"\\mathring",	tag:"mover",  output:"\u00B0", ttype:UNARY, acc:true},

+{input:"\\vec",		tag:"mover",  output:"\u20D7", ttype:UNARY, acc:true},

+{input:"\\overrightarrow",tag:"mover",output:"\u20D7", ttype:UNARY, acc:true},

+{input:"\\overleftarrow",tag:"mover", output:"\u20D6", ttype:UNARY, acc:true},

+{input:"\\hat",		tag:"mover",  output:"\u005E", ttype:UNARY, acc:true},

+{input:"\\widehat",	tag:"mover",  output:"\u0302", ttype:UNARY, acc:true},

+{input:"\\tilde",	tag:"mover",  output:"~",      ttype:UNARY, acc:true},

+//{input:"\\tilde",	  tag:"mover",  output:"\u0303", ttype:UNARY, acc:true},

+{input:"\\widetilde",	tag:"mover",  output:"\u02DC", ttype:UNARY, acc:true},

+{input:"\\bar",		tag:"mover",  output:"\u203E", ttype:UNARY, acc:true},

+{input:"\\overbrace",	tag:"mover",  output:"\u23B4", ttype:UNARY, acc:true},

+{input:"\\overline",	tag:"mover",  output:"\u00AF", ttype:UNARY, acc:true},

+{input:"\\underbrace",  tag:"munder", output:"\u23B5", ttype:UNARY, acc:true},

+{input:"\\underline",	tag:"munder", output:"\u00AF", ttype:UNARY, acc:true},

+//{input:"underline",	tag:"munder", output:"\u0332", ttype:UNARY, acc:true},

+

+//typestyles and fonts

+{input:"\\displaystyle",tag:"mstyle",atname:"displaystyle",atval:"true", ttype:UNARY},

+{input:"\\textstyle",tag:"mstyle",atname:"displaystyle",atval:"false", ttype:UNARY},

+{input:"\\scriptstyle",tag:"mstyle",atname:"scriptlevel",atval:"1", ttype:UNARY},

+{input:"\\scriptscriptstyle",tag:"mstyle",atname:"scriptlevel",atval:"2", ttype:UNARY},

+{input:"\\textrm", tag:"mstyle", output:"\\mathrm", ttype: DEFINITION},

+{input:"\\mathbf", tag:"mstyle", atname:"mathvariant", atval:"bold", ttype:UNARY},

+{input:"\\textbf", tag:"mstyle", atname:"mathvariant", atval:"bold", ttype:UNARY},

+{input:"\\mathit", tag:"mstyle", atname:"mathvariant", atval:"italic", ttype:UNARY},

+{input:"\\textit", tag:"mstyle", atname:"mathvariant", atval:"italic", ttype:UNARY},

+{input:"\\mathtt", tag:"mstyle", atname:"mathvariant", atval:"monospace", ttype:UNARY},

+{input:"\\texttt", tag:"mstyle", atname:"mathvariant", atval:"monospace", ttype:UNARY},

+{input:"\\mathsf", tag:"mstyle", atname:"mathvariant", atval:"sans-serif", ttype:UNARY},

+{input:"\\mathbb", tag:"mstyle", atname:"mathvariant", atval:"double-struck", ttype:UNARY, codes:AMbbb},

+{input:"\\mathcal",tag:"mstyle", atname:"mathvariant", atval:"script", ttype:UNARY, codes:AMcal},

+{input:"\\mathfrak",tag:"mstyle",atname:"mathvariant", atval:"fraktur",ttype:UNARY, codes:AMfrk}

+];

+

+function compareNames(s1,s2) {

+  if (s1.input > s2.input) return 1

+  else return -1;

+}

+

+var AMnames = []; //list of input symbols

+

+function AMinitSymbols() {

+  AMsymbols.sort(compareNames);

+  for (i=0; i<AMsymbols.length; i++) AMnames[i] = AMsymbols[i].input;

+}

+

+var AMmathml = "http://www.w3.org/1998/Math/MathML";

+

+function AMcreateElementMathML(t) {

+  if (isIE) return document.createElement("m:"+t);

+  else return document.createElementNS(AMmathml,t);

+}

+

+function AMcreateMmlNode(t,frag) {

+//  var node = AMcreateElementMathML(name);

+  if (isIE) var node = document.createElement("m:"+t);

+  else var node = document.createElementNS(AMmathml,t);

+  node.appendChild(frag);

+  return node;

+}

+

+function newcommand(oldstr,newstr) {

+  AMsymbols = AMsymbols.concat([{input:oldstr, tag:"mo", output:newstr,

+                                 ttype:DEFINITION}]);

+}

+

+function AMremoveCharsAndBlanks(str,n) {

+//remove n characters and any following blanks

+  var st;

+  st = str.slice(n);

+  for (var i=0; i<st.length && st.charCodeAt(i)<=32; i=i+1);

+  return st.slice(i);

+}

+

+function AMposition(arr, str, n) { 

+// return position >=n where str appears or would be inserted

+// assumes arr is sorted

+  if (n==0) {

+    var h,m;

+    n = -1;

+    h = arr.length;

+    while (n+1<h) {

+      m = (n+h) >> 1;

+      if (arr[m]<str) n = m; else h = m;

+    }

+    return h;

+  } else

+    for (var i=n; i<arr.length && arr[i]<str; i++);

+  return i; // i=arr.length || arr[i]>=str

+}

+

+function AMgetSymbol(str) {

+//return maximal initial substring of str that appears in names

+//return null if there is none

+  var k = 0; //new pos

+  var j = 0; //old pos

+  var mk; //match pos

+  var st;

+  var tagst;

+  var match = "";

+  var more = true;

+  for (var i=1; i<=str.length && more; i++) {

+    st = str.slice(0,i); //initial substring of length i

+    j = k;

+    k = AMposition(AMnames, st, j);

+    if (k<AMnames.length && str.slice(0,AMnames[k].length)==AMnames[k]){

+      match = AMnames[k];

+      mk = k;

+      i = match.length;

+    }

+    more = k<AMnames.length && str.slice(0,AMnames[k].length)>=AMnames[k];

+  }

+  AMpreviousSymbol=AMcurrentSymbol;

+  if (match!=""){

+    AMcurrentSymbol=AMsymbols[mk].ttype;

+    return AMsymbols[mk]; 

+  }

+  AMcurrentSymbol=CONST;

+  k = 1;

+  st = str.slice(0,1); //take 1 character

+  if ("0"<=st && st<="9") tagst = "mn";

+  else tagst = (("A">st || st>"Z") && ("a">st || st>"z")?"mo":"mi");

+/*

+// Commented out by DRW (not fully understood, but probably to do with

+// use of "/" as an INFIX version of "\\frac", which we don't want):

+//}

+//if (st=="-" && AMpreviousSymbol==INFIX) {

+//  AMcurrentSymbol = INFIX;  //trick "/" into recognizing "-" on second parse

+//  return {input:st, tag:tagst, output:st, ttype:UNARY, func:true};

+//}

+*/

+  return {input:st, tag:tagst, output:st, ttype:CONST};

+}

+

+

+/*Parsing ASCII math expressions with the following grammar

+v ::= [A-Za-z] | greek letters | numbers | other constant symbols

+u ::= sqrt | text | bb | other unary symbols for font commands

+b ::= frac | root | stackrel	binary symbols

+l ::= { | \left			left brackets

+r ::= } | \right		right brackets

+S ::= v | lEr | uS | bSS	Simple expression

+I ::= S_S | S^S | S_S^S | S	Intermediate expression

+E ::= IE | I/I			Expression

+Each terminal symbol is translated into a corresponding mathml node.*/

+

+var AMpreviousSymbol,AMcurrentSymbol;

+

+function AMparseSexpr(str) { //parses str and returns [node,tailstr,(node)tag]

+  var symbol, node, result, result2, i, st,// rightvert = false,

+    newFrag = document.createDocumentFragment();

+  str = AMremoveCharsAndBlanks(str,0);

+  symbol = AMgetSymbol(str);             //either a token or a bracket or empty

+  if (symbol == null || symbol.ttype == RIGHTBRACKET)

+    return [null,str,null];

+  if (symbol.ttype == DEFINITION) {

+    str = symbol.output+AMremoveCharsAndBlanks(str,symbol.input.length); 

+    symbol = AMgetSymbol(str);

+    if (symbol == null || symbol.ttype == RIGHTBRACKET)

+      return [null,str,null];

+  }

+  str = AMremoveCharsAndBlanks(str,symbol.input.length);

+  switch (symbol.ttype) {

+  case SPACE:

+    node = AMcreateElementMathML(symbol.tag);

+    node.setAttribute(symbol.atname,symbol.atval);

+    return [node,str,symbol.tag];

+  case UNDEROVER:

+    if (isIE) {

+      if (symbol.input.substr(0,4) == "\\big") {   // botch for missing symbols

+	str = "\\"+symbol.input.substr(4)+str;	   // make \bigcup = \cup etc.

+	symbol = AMgetSymbol(str);

+	symbol.ttype = UNDEROVER;

+	str = AMremoveCharsAndBlanks(str,symbol.input.length);

+      }

+    }

+    return [AMcreateMmlNode(symbol.tag,

+			document.createTextNode(symbol.output)),str,symbol.tag];

+  case CONST:

+    var output = symbol.output;

+    if (isIE) {

+      if (symbol.input == "'")

+	output = "\u2032";

+      else if (symbol.input == "''")

+	output = "\u2033";

+      else if (symbol.input == "'''")

+	output = "\u2033\u2032";

+      else if (symbol.input == "''''")

+	output = "\u2033\u2033";

+      else if (symbol.input == "\\square")

+	output = "\u25A1";	// same as \Box

+      else if (symbol.input.substr(0,5) == "\\frac") {

+						// botch for missing fractions

+	var denom = symbol.input.substr(6,1);

+	if (denom == "5" || denom == "6") {

+	  str = symbol.input.replace(/\\frac/,"\\frac ")+str;

+	  return [node,str,symbol.tag];

+	}

+      }

+    }

+    node = AMcreateMmlNode(symbol.tag,document.createTextNode(output));

+    return [node,str,symbol.tag];

+  case LONG:  // added by DRW

+    node = AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output));

+    node.setAttribute("minsize","1.5");

+    node.setAttribute("maxsize","1.5");

+    node = AMcreateMmlNode("mover",node);

+    node.appendChild(AMcreateElementMathML("mspace"));

+    return [node,str,symbol.tag];

+  case STRETCHY:  // added by DRW

+    if (isIE && symbol.input == "\\backslash")

+	symbol.output = "\\";	// doesn't expand, but then nor does "\u2216"

+    node = AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output));

+    if (symbol.input == "|" || symbol.input == "\\vert" ||

+	symbol.input == "\\|" || symbol.input == "\\Vert") {

+	  node.setAttribute("lspace","0em");

+	  node.setAttribute("rspace","0em");

+    }

+    node.setAttribute("maxsize",symbol.atval);  // don't allow to stretch here

+    if (symbol.rtag != null)

+      return [node,str,symbol.rtag];

+    else

+      return [node,str,symbol.tag];

+  case BIG:  // added by DRW

+    var atval = symbol.atval;

+    if (isIE)

+      atval = symbol.ieval;

+    symbol = AMgetSymbol(str);

+    if (symbol == null)

+	return [null,str,null];

+    str = AMremoveCharsAndBlanks(str,symbol.input.length);

+    node = AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output));

+    if (isIE) {		// to get brackets to expand

+      var space = AMcreateElementMathML("mspace");

+      space.setAttribute("height",atval+"ex");

+      node = AMcreateMmlNode("mrow",node);

+      node.appendChild(space);

+    } else {		// ignored in IE

+      node.setAttribute("minsize",atval);

+      node.setAttribute("maxsize",atval);

+    }

+    return [node,str,symbol.tag];

+  case LEFTBRACKET:   //read (expr+)

+    if (symbol.input == "\\left") { // left what?

+      symbol = AMgetSymbol(str);

+      if (symbol != null) {

+	if (symbol.input == ".")

+	  symbol.invisible = true;

+	str = AMremoveCharsAndBlanks(str,symbol.input.length);

+      }

+    }

+    result = AMparseExpr(str,true,false);

+    if (symbol==null ||

+	(typeof symbol.invisible == "boolean" && symbol.invisible))

+      node = AMcreateMmlNode("mrow",result[0]);

+    else {

+      node = AMcreateMmlNode("mo",document.createTextNode(symbol.output));

+      node = AMcreateMmlNode("mrow",node);

+      node.appendChild(result[0]);

+    }

+    return [node,result[1],result[2]];

+  case MATRIX:	 //read (expr+)

+    if (symbol.input == "\\begin{array}") {

+      var mask = "";

+      symbol = AMgetSymbol(str);

+      str = AMremoveCharsAndBlanks(str,0);

+      if (symbol == null)

+	mask = "l";

+      else {

+	str = AMremoveCharsAndBlanks(str,symbol.input.length);

+	if (symbol.input != "{")

+	  mask = "l";

+	else do {

+	  symbol = AMgetSymbol(str);

+	  if (symbol != null) {

+	    str = AMremoveCharsAndBlanks(str,symbol.input.length);

+	    if (symbol.input != "}")

+	      mask = mask+symbol.input;

+	  }

+	} while (symbol != null && symbol.input != "" && symbol.input != "}");

+      }

+      result = AMparseExpr("{"+str,true,true);

+//    if (result[0]==null) return [AMcreateMmlNode("mo",

+//			   document.createTextNode(symbol.input)),str];

+      node = AMcreateMmlNode("mtable",result[0]);

+      mask = mask.replace(/l/g,"left ");

+      mask = mask.replace(/r/g,"right ");

+      mask = mask.replace(/c/g,"center ");

+      node.setAttribute("columnalign",mask);

+      node.setAttribute("displaystyle","false");

+      if (isIE)

+	return [node,result[1],null];

+// trying to get a *little* bit of space around the array

+// (IE already includes it)

+      var lspace = AMcreateElementMathML("mspace");

+      lspace.setAttribute("width","0.167em");

+      var rspace = AMcreateElementMathML("mspace");

+      rspace.setAttribute("width","0.167em");

+      var node1 = AMcreateMmlNode("mrow",lspace);

+      node1.appendChild(node);

+      node1.appendChild(rspace);

+      return [node1,result[1],null];

+    } else {	// eqnarray

+      result = AMparseExpr("{"+str,true,true);

+      node = AMcreateMmlNode("mtable",result[0]);

+      if (isIE)

+	node.setAttribute("columnspacing","0.25em"); // best in practice?

+      else

+	node.setAttribute("columnspacing","0.167em"); // correct (but ignored?)

+      node.setAttribute("columnalign","right center left");

+      node.setAttribute("displaystyle","true");

+      node = AMcreateMmlNode("mrow",node);

+      return [node,result[1],null];

+    }

+  case TEXT:

+      if (str.charAt(0)=="{") i=str.indexOf("}");

+      else i = 0;

+      if (i==-1)

+		 i = str.length;

+      st = str.slice(1,i);

+      if (st.charAt(0) == " ") {

+	node = AMcreateElementMathML("mspace");

+	node.setAttribute("width","0.33em");	// was 1ex

+	newFrag.appendChild(node);

+      }

+      newFrag.appendChild(

+        AMcreateMmlNode(symbol.tag,document.createTextNode(st)));

+      if (st.charAt(st.length-1) == " ") {

+	node = AMcreateElementMathML("mspace");

+	node.setAttribute("width","0.33em");	// was 1ex

+	newFrag.appendChild(node);

+      }

+      str = AMremoveCharsAndBlanks(str,i+1);

+      return [AMcreateMmlNode("mrow",newFrag),str,null];

+  case UNARY:

+      result = AMparseSexpr(str);

+      if (result[0]==null) return [AMcreateMmlNode(symbol.tag,

+                             document.createTextNode(symbol.output)),str];

+      if (typeof symbol.func == "boolean" && symbol.func) { // functions hack

+	st = str.charAt(0);

+//	if (st=="^" || st=="_" || st=="/" || st=="|" || st==",") {

+	if (st=="^" || st=="_" || st==",") {

+	  return [AMcreateMmlNode(symbol.tag,

+		    document.createTextNode(symbol.output)),str,symbol.tag];

+        } else {

+	  node = AMcreateMmlNode("mrow",

+	   AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output)));

+	  if (isIE) {

+	    var space = AMcreateElementMathML("mspace");

+	    space.setAttribute("width","0.167em");

+	    node.appendChild(space);

+	  }

+	  node.appendChild(result[0]);

+	  return [node,result[1],symbol.tag];

+        }

+      }

+      if (symbol.input == "\\sqrt") {		// sqrt

+	if (isIE) {	// set minsize, for \surd

+	  var space = AMcreateElementMathML("mspace");

+	  space.setAttribute("height","1.2ex");

+	  space.setAttribute("width","0em");	// probably no effect

+	  node = AMcreateMmlNode(symbol.tag,result[0])

+//	  node.setAttribute("minsize","1");	// ignored

+//	  node = AMcreateMmlNode("mrow",node);  // hopefully unnecessary

+	  node.appendChild(space);

+	  return [node,result[1],symbol.tag];

+	} else

+	  return [AMcreateMmlNode(symbol.tag,result[0]),result[1],symbol.tag];

+      } else if (typeof symbol.acc == "boolean" && symbol.acc) {   // accent

+        node = AMcreateMmlNode(symbol.tag,result[0]);

+	var output = symbol.output;

+	if (isIE) {

+		if (symbol.input == "\\hat")

+			output = "\u0302";

+		else if (symbol.input == "\\widehat")

+			output = "\u005E";

+		else if (symbol.input == "\\bar")

+			output = "\u00AF";

+		else if (symbol.input == "\\grave")

+			output = "\u0300";

+		else if (symbol.input == "\\tilde")

+			output = "\u0303";

+	}

+	var node1 = AMcreateMmlNode("mo",document.createTextNode(output));

+	if (symbol.input == "\\vec" || symbol.input == "\\check")

+						// don't allow to stretch

+	    node1.setAttribute("maxsize","1.2");

+		 // why doesn't "1" work?  \vec nearly disappears in firefox

+	if (isIE && symbol.input == "\\bar")

+	    node1.setAttribute("maxsize","0.5");

+	if (symbol.input == "\\underbrace" || symbol.input == "\\underline")

+	  node1.setAttribute("accentunder","true");

+	else

+	  node1.setAttribute("accent","true");

+	node.appendChild(node1);

+	if (symbol.input == "\\overbrace" || symbol.input == "\\underbrace")

+	  node.ttype = UNDEROVER;

+	return [node,result[1],symbol.tag];

+      } else {			      // font change or displaystyle command

+        if (!isIE && typeof symbol.codes != "undefined") {

+          for (i=0; i<result[0].childNodes.length; i++)

+            if (result[0].childNodes[i].nodeName=="mi" || result[0].nodeName=="mi") {

+              st = (result[0].nodeName=="mi"?result[0].firstChild.nodeValue:

+                              result[0].childNodes[i].firstChild.nodeValue);

+              var newst = [];

+              for (var j=0; j<st.length; j++)

+                if (st.charCodeAt(j)>64 && st.charCodeAt(j)<91) newst = newst +

+                  String.fromCharCode(symbol.codes[st.charCodeAt(j)-65]);

+                else newst = newst + st.charAt(j);

+              if (result[0].nodeName=="mi")

+                result[0]=AMcreateElementMathML("mo").

+                          appendChild(document.createTextNode(newst));

+              else result[0].replaceChild(AMcreateElementMathML("mo").

+          appendChild(document.createTextNode(newst)),result[0].childNodes[i]);

+            }

+        }

+        node = AMcreateMmlNode(symbol.tag,result[0]);

+        node.setAttribute(symbol.atname,symbol.atval);

+	if (symbol.input == "\\scriptstyle" ||

+	    symbol.input == "\\scriptscriptstyle")

+		node.setAttribute("displaystyle","false");

+	return [node,result[1],symbol.tag];

+      }

+  case BINARY:

+    result = AMparseSexpr(str);

+    if (result[0]==null) return [AMcreateMmlNode("mo",

+			   document.createTextNode(symbol.input)),str,null];

+    result2 = AMparseSexpr(result[1]);

+    if (result2[0]==null) return [AMcreateMmlNode("mo",

+			   document.createTextNode(symbol.input)),str,null];

+    if (symbol.input=="\\root" || symbol.input=="\\stackrel")

+      newFrag.appendChild(result2[0]);

+    newFrag.appendChild(result[0]);

+    if (symbol.input=="\\frac") newFrag.appendChild(result2[0]);

+    return [AMcreateMmlNode(symbol.tag,newFrag),result2[1],symbol.tag];

+  case INFIX:

+    str = AMremoveCharsAndBlanks(str,symbol.input.length);

+    return [AMcreateMmlNode("mo",document.createTextNode(symbol.output)),

+	str,symbol.tag];

+  default:

+    return [AMcreateMmlNode(symbol.tag,        //its a constant

+	document.createTextNode(symbol.output)),str,symbol.tag];

+  }

+}

+

+function AMparseIexpr(str) {

+  var symbol, sym1, sym2, node, result, tag, underover;

+  str = AMremoveCharsAndBlanks(str,0);

+  sym1 = AMgetSymbol(str);

+  result = AMparseSexpr(str);

+  node = result[0];

+  str = result[1];

+  tag = result[2];

+  symbol = AMgetSymbol(str);

+  if (symbol.ttype == INFIX) {

+    str = AMremoveCharsAndBlanks(str,symbol.input.length);

+    result = AMparseSexpr(str);

+    if (result[0] == null) // show box in place of missing argument

+      result[0] = AMcreateMmlNode("mo",document.createTextNode("\u25A1"));

+    str = result[1];

+    tag = result[2];

+    if (symbol.input == "_" || symbol.input == "^") {

+      sym2 = AMgetSymbol(str);

+      tag = null;	// no space between x^2 and a following sin, cos, etc.

+// This is for \underbrace and \overbrace

+      underover = ((sym1.ttype == UNDEROVER) || (node.ttype == UNDEROVER));

+//    underover = (sym1.ttype == UNDEROVER);

+      if (symbol.input == "_" && sym2.input == "^") {

+        str = AMremoveCharsAndBlanks(str,sym2.input.length);

+        var res2 = AMparseSexpr(str);

+	str = res2[1];

+	tag = res2[2];  // leave space between x_1^2 and a following sin etc.

+        node = AMcreateMmlNode((underover?"munderover":"msubsup"),node);

+        node.appendChild(result[0]);

+        node.appendChild(res2[0]);

+      } else if (symbol.input == "_") {

+	node = AMcreateMmlNode((underover?"munder":"msub"),node);

+        node.appendChild(result[0]);

+      } else {

+	node = AMcreateMmlNode((underover?"mover":"msup"),node);

+        node.appendChild(result[0]);

+      }

+      node = AMcreateMmlNode("mrow",node); // so sum does not stretch

+    } else {

+      node = AMcreateMmlNode(symbol.tag,node);

+      if (symbol.input == "\\atop" || symbol.input == "\\choose")

+	node.setAttribute("linethickness","0ex");

+      node.appendChild(result[0]);

+      if (symbol.input == "\\choose")

+	node = AMcreateMmlNode("mfenced",node);

+    }

+  }

+  return [node,str,tag];

+}

+

+function AMparseExpr(str,rightbracket,matrix) {

+  var symbol, node, result, i, tag,

+  newFrag = document.createDocumentFragment();

+  do {

+    str = AMremoveCharsAndBlanks(str,0);

+    result = AMparseIexpr(str);

+    node = result[0];

+    str = result[1];

+    tag = result[2];

+    symbol = AMgetSymbol(str);

+    if (node!=undefined) {

+      if ((tag == "mn" || tag == "mi") && symbol!=null &&

+	typeof symbol.func == "boolean" && symbol.func) {

+			// Add space before \sin in 2\sin x or x\sin x

+	  var space = AMcreateElementMathML("mspace");

+	  space.setAttribute("width","0.167em");

+	  node = AMcreateMmlNode("mrow",node);

+	  node.appendChild(space);

+      }

+      newFrag.appendChild(node);

+    }

+  } while ((symbol.ttype != RIGHTBRACKET)

+        && symbol!=null && symbol.output!="");

+  tag = null;

+  if (symbol.ttype == RIGHTBRACKET) {

+    if (symbol.input == "\\right") { // right what?

+      str = AMremoveCharsAndBlanks(str,symbol.input.length);

+      symbol = AMgetSymbol(str);

+      if (symbol != null && symbol.input == ".")

+	symbol.invisible = true;

+      if (symbol != null)

+	tag = symbol.rtag;

+    }

+    if (symbol!=null)

+      str = AMremoveCharsAndBlanks(str,symbol.input.length); // ready to return

+    var len = newFrag.childNodes.length;

+    if (matrix &&

+      len>0 && newFrag.childNodes[len-1].nodeName == "mrow" && len>1 &&

+      newFrag.childNodes[len-2].nodeName == "mo" &&

+      newFrag.childNodes[len-2].firstChild.nodeValue == "&") { //matrix

+	var pos = []; // positions of ampersands

+        var m = newFrag.childNodes.length;

+        for (i=0; matrix && i<m; i=i+2) {

+          pos[i] = [];

+          node = newFrag.childNodes[i];

+	  for (var j=0; j<node.childNodes.length; j++)

+	    if (node.childNodes[j].firstChild.nodeValue=="&")

+	      pos[i][pos[i].length]=j;

+        }

+	var row, frag, n, k, table = document.createDocumentFragment();

+	for (i=0; i<m; i=i+2) {

+	  row = document.createDocumentFragment();

+	  frag = document.createDocumentFragment();

+	  node = newFrag.firstChild; // <mrow> -&-&...&-&- </mrow>

+	  n = node.childNodes.length;

+	  k = 0;

+	  for (j=0; j<n; j++) {

+	    if (typeof pos[i][k] != "undefined" && j==pos[i][k]){

+	      node.removeChild(node.firstChild); //remove &

+	      row.appendChild(AMcreateMmlNode("mtd",frag));

+	      k++;

+	    } else frag.appendChild(node.firstChild);

+	  }

+	  row.appendChild(AMcreateMmlNode("mtd",frag));

+	  if (newFrag.childNodes.length>2) {

+	    newFrag.removeChild(newFrag.firstChild); //remove <mrow> </mrow>

+	    newFrag.removeChild(newFrag.firstChild); //remove <mo>&</mo>

+	  }

+	  table.appendChild(AMcreateMmlNode("mtr",row));

+	}

+	return [table,str];

+    }

+    if (typeof symbol.invisible != "boolean" || !symbol.invisible) {

+      node = AMcreateMmlNode("mo",document.createTextNode(symbol.output));

+      newFrag.appendChild(node);

+    }

+  }

+  return [newFrag,str,tag];

+}

+

+function AMparseMath(str) {

+  var result, node = AMcreateElementMathML("mstyle");

+  if (mathcolor != "") node.setAttribute("mathcolor",mathcolor);

+  if (mathfontfamily != "") node.setAttribute("fontfamily",mathfontfamily);

+  node.appendChild(AMparseExpr(str.replace(/^\s+/g,""),false,false)[0]);

+  node = AMcreateMmlNode("math",node);

+  if (showasciiformulaonhover)                      //fixed by djhsu so newline

+    node.setAttribute("title",str.replace(/\s+/g," "));//does not show in Gecko

+  if (mathfontfamily != "" && (isIE || mathfontfamily != "serif")) {

+    var fnode = AMcreateElementXHTML("font");

+    fnode.setAttribute("face",mathfontfamily);

+    fnode.appendChild(node);

+    return fnode;

+  }

+  return node;

+}

+

+function AMstrarr2docFrag(arr, linebreaks) {

+  var newFrag=document.createDocumentFragment();

+  var expr = false;

+  for (var i=0; i<arr.length; i++) {

+    if (expr) newFrag.appendChild(AMparseMath(arr[i]));

+    else {

+      var arri = (linebreaks ? arr[i].split("\n\n") : [arr[i]]);

+      newFrag.appendChild(AMcreateElementXHTML("span").

+      appendChild(document.createTextNode(arri[0])));

+      for (var j=1; j<arri.length; j++) {

+        newFrag.appendChild(AMcreateElementXHTML("p"));

+        newFrag.appendChild(AMcreateElementXHTML("span").

+        appendChild(document.createTextNode(arri[j])));

+      }

+    }

+    expr = !expr;

+  }

+  return newFrag;

+}

+

+function AMprocessNodeR(n, linebreaks) {

+  var mtch, str, arr, frg, i;

+  if (n.childNodes.length == 0) {

+   if ((n.nodeType!=8 || linebreaks) &&

+    n.parentNode.nodeName!="form" && n.parentNode.nodeName!="FORM" &&

+    n.parentNode.nodeName!="textarea" && n.parentNode.nodeName!="TEXTAREA" &&

+    n.parentNode.nodeName!="pre" && n.parentNode.nodeName!="PRE") {

+    str = n.nodeValue;

+    if (!(str == null)) {

+      str = str.replace(/\r\n\r\n/g,"\n\n");

+      str = str.replace(/\x20+/g," ");

+      str = str.replace(/\s*\r\n/g," ");

+// DELIMITERS:

+      mtch = (str.indexOf("\$")==-1 ? false : true);

+      str = str.replace(/([^\\])\$/g,"$1 \$");

+      str = str.replace(/^\$/," \$");	// in case \$ at start of string

+      arr = str.split(" \$");

+      for (i=0; i<arr.length; i++)

+	arr[i]=arr[i].replace(/\\\$/g,"\$");

+      if (arr.length>1 || mtch) {

+        if (checkForMathML) {

+          checkForMathML = false;

+          var nd = AMisMathMLavailable();

+          AMnoMathML = nd != null;

+          if (AMnoMathML && notifyIfNoMathML)

+            if (alertIfNoMathML)

+              alert("To view the ASCIIMathML notation use Internet Explorer 6 +\nMathPlayer (free from www.dessci.com)\n\

+                or Firefox/Mozilla/Netscape");

+            else AMbody.insertBefore(nd,AMbody.childNodes[0]);

+        }

+        if (!AMnoMathML) {

+          frg = AMstrarr2docFrag(arr,n.nodeType==8);

+          var len = frg.childNodes.length;

+          n.parentNode.replaceChild(frg,n);

+          return len-1;

+        } else return 0;

+      }

+    }

+   } else return 0;

+  } else if (n.nodeName!="math") {

+    for (i=0; i<n.childNodes.length; i++)

+      i += AMprocessNodeR(n.childNodes[i], linebreaks);

+  }

+  return 0;

+}

+

+function AMprocessNode(n, linebreaks, spanclassAM) {

+  var frag,st;

+  if (spanclassAM!=null) {

+    frag = document.getElementsByTagName("span")

+    for (var i=0;i<frag.length;i++)

+      if (frag[i].className == "AM")

+        AMprocessNodeR(frag[i],linebreaks);

+  } else {

+    try {

+      st = n.innerHTML;

+    } catch(err) {}

+// DELIMITERS:

+    if (st==null || st.indexOf("\$")!=-1)

+      AMprocessNodeR(n,linebreaks);

+  }

+  if (isIE) { //needed to match size and font of formula to surrounding text

+    frag = document.getElementsByTagName('math');

+    for (var i=0;i<frag.length;i++) frag[i].update()

+  }

+}

+

+var AMbody;

+var AMnoMathML = false, AMtranslated = false;

+

+function translate(spanclassAM) {

+  if (!AMtranslated) { // run this only once

+    AMtranslated = true;

+    AMinitSymbols();

+    AMbody = document.getElementsByTagName("body")[0];

+    AMprocessNode(AMbody, false, spanclassAM);

+  }

+}

+

+if (isIE) { // avoid adding MathPlayer info explicitly to each webpage

+  document.write("<object id=\"mathplayer\"\

+  classid=\"clsid:32F66A20-7614-11D4-BD11-00104BD3F987\"></object>");

+  document.write("<?import namespace=\"m\" implementation=\"#mathplayer\"?>");

+}

+

+// GO1.1 Generic onload by Brothercake

+// http://www.brothercake.com/

+//onload function (replaces the onload="translate()" in the <body> tag)

+function generic()

+{

+  translate();

+};

+//setup onload function

+if(typeof window.addEventListener != 'undefined')

+{

+  //.. gecko, safari, konqueror and standard

+  window.addEventListener('load', generic, false);

+}

+else if(typeof document.addEventListener != 'undefined')

+{

+  //.. opera 7

+  document.addEventListener('load', generic, false);

+}

+else if(typeof window.attachEvent != 'undefined')

+{

+  //.. win/ie

+  window.attachEvent('onload', generic);

+}

+//** remove this condition to degrade older browsers

+else

+{

+  //.. mac/ie5 and anything else that gets this far

+  //if there's an existing onload function

+  if(typeof window.onload == 'function')

+  {

+    //store it

+    var existing = onload;

+    //add new onload handler

+    window.onload = function()

+    {

+      //call existing onload function

+      existing();

+      //call generic onload function

+      generic();

+    };

+  }

+  else

+  {

+    //setup onload function

+    window.onload = generic;

+  }

+}

diff --git a/source-builder/sb/asciidoc/javascripts/asciidoc.js b/source-builder/sb/asciidoc/javascripts/asciidoc.js
new file mode 100644
index 0000000..ac36563
--- /dev/null
+++ b/source-builder/sb/asciidoc/javascripts/asciidoc.js
@@ -0,0 +1,189 @@
+var asciidoc = {  // Namespace.
+
+/////////////////////////////////////////////////////////////////////
+// Table Of Contents generator
+/////////////////////////////////////////////////////////////////////
+
+/* Author: Mihai Bazon, September 2002
+ * http://students.infoiasi.ro/~mishoo
+ *
+ * Table Of Content generator
+ * Version: 0.4
+ *
+ * Feel free to use this script under the terms of the GNU General Public
+ * License, as long as you do not remove or alter this notice.
+ */
+
+ /* modified by Troy D. Hanson, September 2006. License: GPL */
+ /* modified by Stuart Rackham, 2006, 2009. License: GPL */
+
+// toclevels = 1..4.
+toc: function (toclevels) {
+
+  function getText(el) {
+    var text = "";
+    for (var i = el.firstChild; i != null; i = i.nextSibling) {
+      if (i.nodeType == 3 /* Node.TEXT_NODE */) // IE doesn't speak constants.
+        text += i.data;
+      else if (i.firstChild != null)
+        text += getText(i);
+    }
+    return text;
+  }
+
+  function TocEntry(el, text, toclevel) {
+    this.element = el;
+    this.text = text;
+    this.toclevel = toclevel;
+  }
+
+  function tocEntries(el, toclevels) {
+    var result = new Array;
+    var re = new RegExp('[hH]([1-'+(toclevels+1)+'])');
+    // Function that scans the DOM tree for header elements (the DOM2
+    // nodeIterator API would be a better technique but not supported by all
+    // browsers).
+    var iterate = function (el) {
+      for (var i = el.firstChild; i != null; i = i.nextSibling) {
+        if (i.nodeType == 1 /* Node.ELEMENT_NODE */) {
+          var mo = re.exec(i.tagName);
+          if (mo && (i.getAttribute("class") || i.getAttribute("className")) != "float") {
+            result[result.length] = new TocEntry(i, getText(i), mo[1]-1);
+          }
+          iterate(i);
+        }
+      }
+    }
+    iterate(el);
+    return result;
+  }
+
+  var toc = document.getElementById("toc");
+  if (!toc) {
+    return;
+  }
+
+  // Delete existing TOC entries in case we're reloading the TOC.
+  var tocEntriesToRemove = [];
+  var i;
+  for (i = 0; i < toc.childNodes.length; i++) {
+    var entry = toc.childNodes[i];
+    if (entry.nodeName.toLowerCase() == 'div'
+     && entry.getAttribute("class")
+     && entry.getAttribute("class").match(/^toclevel/))
+      tocEntriesToRemove.push(entry);
+  }
+  for (i = 0; i < tocEntriesToRemove.length; i++) {
+    toc.removeChild(tocEntriesToRemove[i]);
+  }
+  
+  // Rebuild TOC entries.
+  var entries = tocEntries(document.getElementById("content"), toclevels);
+  for (var i = 0; i < entries.length; ++i) {
+    var entry = entries[i];
+    if (entry.element.id == "")
+      entry.element.id = "_toc_" + i;
+    var a = document.createElement("a");
+    a.href = "#" + entry.element.id;
+    a.appendChild(document.createTextNode(entry.text));
+    var div = document.createElement("div");
+    div.appendChild(a);
+    div.className = "toclevel" + entry.toclevel;
+    toc.appendChild(div);
+  }
+  if (entries.length == 0)
+    toc.parentNode.removeChild(toc);
+},
+
+
+/////////////////////////////////////////////////////////////////////
+// Footnotes generator
+/////////////////////////////////////////////////////////////////////
+
+/* Based on footnote generation code from:
+ * http://www.brandspankingnew.net/archive/2005/07/format_footnote.html
+ */
+
+footnotes: function () {
+  // Delete existing footnote entries in case we're reloading the footnodes.
+  var i;
+  var noteholder = document.getElementById("footnotes");
+  if (!noteholder) {
+    return;
+  }
+  var entriesToRemove = [];
+  for (i = 0; i < noteholder.childNodes.length; i++) {
+    var entry = noteholder.childNodes[i];
+    if (entry.nodeName.toLowerCase() == 'div' && entry.getAttribute("class") == "footnote")
+      entriesToRemove.push(entry);
+  }
+  for (i = 0; i < entriesToRemove.length; i++) {
+    noteholder.removeChild(entriesToRemove[i]);
+  }
+
+  // Rebuild footnote entries.
+  var cont = document.getElementById("content");
+  var spans = cont.getElementsByTagName("span");
+  var refs = {};
+  var n = 0;
+  for (i=0; i<spans.length; i++) {
+    if (spans[i].className == "footnote") {
+      n++;
+      var note = spans[i].getAttribute("data-note");
+      if (!note) {
+        // Use [\s\S] in place of . so multi-line matches work.
+        // Because JavaScript has no s (dotall) regex flag.
+        note = spans[i].innerHTML.match(/\s*\[([\s\S]*)]\s*/)[1];
+        spans[i].innerHTML =
+          "[<a id='_footnoteref_" + n + "' href='#_footnote_" + n +
+          "' title='View footnote' class='footnote'>" + n + "</a>]";
+        spans[i].setAttribute("data-note", note);
+      }
+      noteholder.innerHTML +=
+        "<div class='footnote' id='_footnote_" + n + "'>" +
+        "<a href='#_footnoteref_" + n + "' title='Return to text'>" +
+        n + "</a>. " + note + "</div>";
+      var id =spans[i].getAttribute("id");
+      if (id != null) refs["#"+id] = n;
+    }
+  }
+  if (n == 0)
+    noteholder.parentNode.removeChild(noteholder);
+  else {
+    // Process footnoterefs.
+    for (i=0; i<spans.length; i++) {
+      if (spans[i].className == "footnoteref") {
+        var href = spans[i].getElementsByTagName("a")[0].getAttribute("href");
+        href = href.match(/#.*/)[0];  // Because IE return full URL.
+        n = refs[href];
+        spans[i].innerHTML =
+          "[<a href='#_footnote_" + n +
+          "' title='View footnote' class='footnote'>" + n + "</a>]";
+      }
+    }
+  }
+},
+
+install: function(toclevels) {
+  var timerId;
+
+  function reinstall() {
+    asciidoc.footnotes();
+    if (toclevels) {
+      asciidoc.toc(toclevels);
+    }
+  }
+
+  function reinstallAndRemoveTimer() {
+    clearInterval(timerId);
+    reinstall();
+  }
+
+  timerId = setInterval(reinstall, 500);
+  if (document.addEventListener)
+    document.addEventListener("DOMContentLoaded", reinstallAndRemoveTimer, false);
+  else
+    window.onload = reinstallAndRemoveTimer;
+}
+
+}
diff --git a/source-builder/sb/asciidoc/javascripts/slidy.js b/source-builder/sb/asciidoc/javascripts/slidy.js
new file mode 100644
index 0000000..04e51a2
--- /dev/null
+++ b/source-builder/sb/asciidoc/javascripts/slidy.js
@@ -0,0 +1,2845 @@
+/* slidy.js
+
+   Copyright (c) 2005-2010 W3C (MIT, ERCIM, Keio), All Rights Reserved.
+   W3C liability, trademark, document use and software licensing
+   rules apply, see:
+
+   http://www.w3.org/Consortium/Legal/copyright-documents
+   http://www.w3.org/Consortium/Legal/copyright-software
+*/
+
+// the slidy object implementation
+var w3c_slidy = {
+  // classify which kind of browser we're running under
+  ns_pos: (typeof window.pageYOffset!='undefined'),
+  khtml: ((navigator.userAgent).indexOf("KHTML") >= 0 ? true : false),
+  opera: ((navigator.userAgent).indexOf("Opera") >= 0 ? true : false),
+  ipad: ((navigator.userAgent).indexOf("iPad") >= 0 ? true : false),
+  iphone: ((navigator.userAgent).indexOf("iPhone") >= 0 ? true : false),
+  ie: (typeof document.all != "undefined" && !this.opera),
+  ie6: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 6") != -1),
+  ie7: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 7") != -1),
+  ie8: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 8") != -1),
+  ie9: (!this.ns_pos && navigator.userAgent.indexOf("MSIE 9") != -1),
+  keyboardless: (this.ipad || this.iphone),
+
+  // are we running as XHTML? (doesn't work on Opera)
+  is_xhtml: /xml/.test(document.contentType),
+
+  slide_number: 0, // integer slide count: 0, 1, 2, ...
+  slide_number_element: null, // element containing slide number
+  slides: [], // set to array of slide div's
+  notes: [], // set to array of handout div's
+  backgrounds: [], // set to array of background div's
+  toolbar: null, // element containing toolbar
+  title: null, // document title
+  last_shown: null, // last incrementally shown item
+  eos: null,  // span element for end of slide indicator
+  toc: null, // table of contents
+  outline: null, // outline element with the focus
+  selected_text_len: 0, // length of drag selection on document
+  view_all: 0,  // 1 to view all slides + handouts
+  want_toolbar: true,  // user preference to show/hide toolbar
+  mouse_click_enabled: true, // enables left click for next slide
+  scroll_hack: 0, // IE work around for position: fixed
+  disable_slide_click: false,  // used by clicked anchors
+
+  lang: "en", // updated to language specified by html file
+
+  help_anchor: null, // used for keyboard focus hack in showToolbar()
+  help_page: "http://www.w3.org/Talks/Tools/Slidy2/help/help.html",
+  help_text: "Navigate with mouse click, space bar, Cursor Left/Right, " +
+             "or Pg Up and Pg Dn. Use S and B to change font size.",
+
+  size_index: 0,
+  size_adjustment: 0,
+  sizes:  new Array("10pt", "12pt", "14pt", "16pt", "18pt", "20pt",
+                    "22pt", "24pt", "26pt", "28pt", "30pt", "32pt"),
+
+  // needed for efficient resizing
+  last_width: 0,
+  last_height: 0,
+
+
+  // Needed for cross browser support for relative width/height on
+  // object elements. The work around is to save width/height attributes
+  // and then to recompute absolute width/height dimensions on resizing
+   objects: [],
+
+  // attach initialiation event handlers
+  set_up: function () {
+    var init = function() { w3c_slidy.init(); };
+    if (typeof window.addEventListener != "undefined")
+      window.addEventListener("load", init, false);
+    else
+      window.attachEvent("onload", init);
+  },
+
+  hide_slides: function () {
+    if (document.body && !w3c_slidy.initialized)
+      document.body.style.visibility = "hidden";
+    else
+      setTimeout(w3c_slidy.hide_slides, 50);
+  },
+
+  // hack to persuade IE to compute correct document height
+  // as needed for simulating fixed positioning of toolbar
+  ie_hack: function () {
+    window.resizeBy(0,-1);
+    window.resizeBy(0, 1);
+  },
+
+  init: function () {
+    //alert("slidy starting test 10");
+    document.body.style.visibility = "visible";
+    w3c_slidy_i18n.init();
+    this.add_toolbar();
+    this.wrap_implicit_slides();
+    this.collect_slides();
+    this.collect_notes();
+    this.collect_backgrounds();
+    this.objects = document.body.getElementsByTagName("object");
+    this.patch_anchors();
+    this.slide_number = this.find_slide_number(location.href);
+    window.offscreenbuffering = true;
+    this.size_adjustment = this.find_size_adjust();
+    this.time_left = this.find_duration();
+    this.hide_image_toolbar();  // suppress IE image toolbar popup
+    this.init_outliner();  // activate fold/unfold support
+    this.title = document.title;
+
+    // work around for opera bug
+    this.is_xhtml = (document.body.tagName == "BODY" ? false : true);
+
+    if (this.slides.length > 0)
+    {
+      var slide = this.slides[this.slide_number];
+   
+      if (this.slide_number > 0)
+      {
+        this.set_visibility_all_incremental("visible");
+        this.last_shown = this.previous_incremental_item(null);
+        this.set_eos_status(true);
+      }
+      else
+      {
+        this.last_shown = null;
+        this.set_visibility_all_incremental("hidden");
+        this.set_eos_status(!this.next_incremental_item(this.last_shown));
+      }
+
+      this.set_location();
+      this.add_class(this.slides[0], "first-slide");
+      w3c_slidy.show_slide(slide);
+    }
+
+    this.toc = this.table_of_contents();
+
+    this.add_initial_prompt();
+
+    // bind event handlers without interfering with custom page scripts
+    // Tap events behave too weirdly to support clicks reliably on
+    // iPhone and iPad, so exclude these from click handler
+
+    if (!this.keyboardless)
+      this.add_listener(document.body, "click", this.mouse_button_click);
+
+    this.add_listener(document, "keydown", this.key_down);
+    this.add_listener(document, "keypress", this.key_press);
+    this.add_listener(window, "resize", this.resized);
+    this.add_listener(window, "scroll", this.scrolled);
+    this.add_listener(window, "unload", this.unloaded);
+
+    if (!document.body.onclick)
+      document.body.onclick = function () { };
+
+    this.single_slide_view();
+
+    //this.set_location();
+
+    this.resized();
+
+    if (this.ie7)
+      setTimeout(w3c_slidy.ie_hack, 100);
+
+    this.show_toolbar();
+
+    // for back button detection
+    setInterval(function () { w3c_slidy.check_location(); }, 200);
+    w3c_slidy.initialized = true;
+  },
+
+  // create div element with links to each slide
+  table_of_contents: function () {
+    var toc = this.create_element("div");
+    this.add_class(toc, "slidy_toc hidden");
+    //toc.setAttribute("tabindex", "0");
+
+    var heading = this.create_element("div");
+    this.add_class(heading, "toc-heading");
+    heading.innerHTML = "Table of Contents".localize();
+
+    toc.appendChild(heading);
+    var previous = null;
+
+    for (var i = 0; i < this.slides.length; ++i)
+    {
+      var title = this.has_class(this.slides[i], "title");
+      var num = document.createTextNode((i + 1) + ". ");
+
+      toc.appendChild(num);
+
+      var a = this.create_element("a");
+      a.setAttribute("href", "#(" + (i+1) + ")");
+
+      if (title)
+        this.add_class(a, "titleslide");
+
+      var name = document.createTextNode(this.slide_name(i));
+      a.appendChild(name);
+      a.onclick = w3c_slidy.toc_click;
+      a.onkeydown = w3c_slidy.toc_keydown;
+      a.previous = previous;
+
+      if (previous)
+        previous.next = a;
+
+      toc.appendChild(a);
+
+      if (i == 0)
+        toc.first = a;
+
+      if (i < this.slides.length - 1)
+      {
+        var br = this.create_element("br");
+        toc.appendChild(br);
+      }
+
+      previous = a;
+    }
+
+    toc.focus = function () {
+      if (this.first)
+        this.first.focus();
+    }
+
+    toc.onmouseup = w3c_slidy.mouse_button_up;
+
+    toc.onclick = function (e) {
+      e||(e=window.event);
+
+      if (w3c_slidy.selected_text_len <= 0)
+         w3c_slidy.hide_table_of_contents();
+
+      w3c_slidy.stop_propagation(e);
+    
+      if (e.cancel != undefined)
+        e.cancel = true;
+      
+      if (e.returnValue != undefined)
+        e.returnValue = false;
+      
+      return false;
+    };
+
+    document.body.insertBefore(toc, document.body.firstChild);
+    return toc;
+  },
+
+  is_shown_toc: function () {
+    return !w3c_slidy.has_class(w3c_slidy.toc, "hidden");
+  },
+
+  show_table_of_contents: function () {
+    w3c_slidy.remove_class(w3c_slidy.toc, "hidden");
+    var toc = w3c_slidy.toc;
+    toc.focus();
+
+    if (w3c_slidy.ie7 && w3c_slidy.slide_number == 0)
+      setTimeout(w3c_slidy.ie_hack, 100);
+  },
+
+  hide_table_of_contents: function () {
+    w3c_slidy.add_class(w3c_slidy.toc, "hidden");
+
+    if (!w3c_slidy.opera)
+      w3c_slidy.help_anchor.focus();
+  },
+
+  toggle_table_of_contents: function () {
+    if (w3c_slidy.is_shown_toc())
+      w3c_slidy.hide_table_of_contents();
+    else
+      w3c_slidy.show_table_of_contents();
+  },
+
+  // called on clicking toc entry
+  toc_click: function (e) {
+    if (!e)
+      e = window.event;
+
+    var target = w3c_slidy.get_target(e);
+
+    if (target && target.nodeType == 1)
+    {
+      var uri = target.getAttribute("href");
+
+      if (uri)
+      {
+        //alert("going to " + uri);
+        var slide = w3c_slidy.slides[w3c_slidy.slide_number];
+        w3c_slidy.hide_slide(slide);
+        w3c_slidy.slide_number = w3c_slidy.find_slide_number(uri);
+        slide = w3c_slidy.slides[w3c_slidy.slide_number];
+        w3c_slidy.last_shown = null;
+        w3c_slidy.set_location();
+        w3c_slidy.set_visibility_all_incremental("hidden");
+        w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
+        w3c_slidy.show_slide(slide);
+        //target.focus();
+
+        try
+        {
+          if (!w3c_slidy.opera)
+            w3c_slidy.help_anchor.focus();
+        }
+        catch (e)
+        {
+        }
+      }
+    }
+
+    w3c_slidy.hide_table_of_contents(e);
+    if (w3c_slidy.ie7) w3c_slidy.ie_hack();
+    w3c_slidy.stop_propagation(e);
+    return w3c_slidy.cancel(e);
+  },
+
+  // called onkeydown for toc entry
+  toc_keydown: function (event) {
+    var key;
+
+    if (!event)
+      var event = window.event;
+
+    // kludge around NS/IE differences 
+    if (window.event)
+      key = window.event.keyCode;
+    else if (event.which)
+      key = event.which;
+    else
+      return true; // Yikes! unknown browser
+
+    // ignore event if key value is zero
+    // as for alt on Opera and Konqueror
+    if (!key)
+      return true;
+
+    // check for concurrent control/command/alt key
+    // but are these only present on mouse events?
+
+    if (event.ctrlKey || event.altKey)
+      return true;
+
+    if (key == 13)
+    {
+      var uri = this.getAttribute("href");
+
+      if (uri)
+      {
+        //alert("going to " + uri);
+       var slide = w3c_slidy.slides[w3c_slidy.slide_number];
+        w3c_slidy.hide_slide(slide);
+        w3c_slidy.slide_number = w3c_slidy.find_slide_number(uri);
+        slide = w3c_slidy.slides[w3c_slidy.slide_number];
+        w3c_slidy.last_shown = null;
+        w3c_slidy.set_location();
+        w3c_slidy.set_visibility_all_incremental("hidden");
+        w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
+        w3c_slidy.show_slide(slide);
+        //target.focus();
+
+        try
+        {
+          if (!w3c_slidy.opera)
+            w3c_slidy.help_anchor.focus();
+        }
+        catch (e)
+        {
+        }
+      }
+
+      w3c_slidy.hide_table_of_contents();
+
+      if (self.ie7)
+       w3c_slidy.ie_hack();
+
+      return w3c_slidy.cancel(event);
+    }
+
+    if (key == 40 && this.next)
+    {
+      this.next.focus();
+      return w3c_slidy.cancel(event);
+    }
+
+    if (key == 38 && this.previous)
+    {
+      this.previous.focus();
+      return w3c_slidy.cancel(event);
+    }
+
+    return true;
+  },
+
+
+  // ### OBSOLETE ###
+  before_print: function () {
+    this.show_all_slides();
+    this.hide_toolbar();
+    alert("before print");
+  },
+
+  // ### OBSOLETE ###
+  after_print: function () {
+    if (!this.view_all)
+    {
+      this.single_slide_view();
+      this.show_toolbar();
+    }
+    alert("after print");
+  },
+
+  // ### OBSOLETE ###
+  print_slides: function () {
+    this.before_print();
+    window.print();
+    this.after_print();
+  },
+
+  // ### OBSOLETE ?? ###
+  toggle_view: function () {
+    if (this.view_all)
+    {
+      this.single_slide_view();
+      this.show_toolbar();
+      this.view_all = 0;
+    }
+    else
+    {
+      this.show_all_slides();
+      this.hide_toolbar();
+      this.view_all = 1;
+    }
+  },
+
+  // prepare for printing  ### OBSOLETE ###
+  show_all_slides: function () {
+    this.remove_class(document.body, "single_slide");
+    this.set_visibility_all_incremental("visible");
+  },
+
+  // restore after printing  ### OBSOLETE ###
+  single_slide_view: function () {
+    this.add_class(document.body, "single_slide");
+    this.set_visibility_all_incremental("visible");
+    this.last_shown = this.previous_incremental_item(null);
+  },
+
+  // suppress IE's image toolbar pop up
+  hide_image_toolbar: function () {
+    if (!this.ns_pos)
+    {
+      var images = document.getElementsByTagName("IMG");
+
+      for (var i = 0; i < images.length; ++i)
+        images[i].setAttribute("galleryimg", "no");
+    }
+  },
+
+  unloaded: function (e) {
+    //alert("unloaded");
+  },
+
+  // Safari and Konqueror don't yet support getComputedStyle()
+  // and they always reload page when location.href is updated
+  is_KHTML: function () {
+    var agent = navigator.userAgent;
+    return (agent.indexOf("KHTML") >= 0 ? true : false);
+  },
+
+  // find slide name from first h1 element
+  // default to document title + slide number
+  slide_name: function (index) {
+    var name = null;
+    var slide = this.slides[index];
+
+    var heading = this.find_heading(slide);
+
+    if (heading)
+      name = this.extract_text(heading);
+
+    if (!name)
+      name = this.title + "(" + (index + 1) + ")";
+
+    name.replace(/\&/g, "&amp;");
+    name.replace(/\</g, "&lt;");
+    name.replace(/\>/g, "&gt;");
+
+    return name;
+  },
+
+  // find first h1 element in DOM tree
+  find_heading: function (node) {
+    if (!node || node.nodeType != 1)
+      return null;
+
+    if (node.nodeName == "H1" || node.nodeName == "h1")
+      return node;
+
+    var child = node.firstChild;
+
+    while (child)
+    {
+      node = this.find_heading(child);
+
+      if (node)
+        return node;
+
+      child = child.nextSibling;
+    }
+
+    return null;
+  },
+
+  // recursively extract text from DOM tree
+  extract_text: function (node) {
+    if (!node)
+      return "";
+
+    // text nodes
+    if (node.nodeType == 3)
+      return node.nodeValue;
+
+    // elements
+    if (node.nodeType == 1)
+    {
+      node = node.firstChild;
+      var text = "";
+
+      while (node)
+      {
+        text = text + this.extract_text(node);
+        node = node.nextSibling;
+      }
+
+      return text;
+    }
+
+    return "";
+  },
+
+  // find copyright text from meta element
+  find_copyright: function () {
+    var name, content;
+    var meta = document.getElementsByTagName("meta");
+
+    for (var i = 0; i < meta.length; ++i)
+    {
+      name = meta[i].getAttribute("name");
+      content = meta[i].getAttribute("content");
+
+      if (name == "copyright")
+        return content;
+    }
+
+    return null;
+  },
+
+  find_size_adjust: function () {
+    var name, content, offset;
+    var meta = document.getElementsByTagName("meta");
+
+    for (var i = 0; i < meta.length; ++i)
+    {
+      name = meta[i].getAttribute("name");
+      content = meta[i].getAttribute("content");
+
+      if (name == "font-size-adjustment")
+        return 1 * content;
+    }
+
+    return 1;
+  },
+
+  // <meta name="duration" content="20" />  for 20 minutes
+  find_duration: function () {
+    var name, content, offset;
+    var meta = document.getElementsByTagName("meta");
+
+    for (var i = 0; i < meta.length; ++i)
+    {
+      name = meta[i].getAttribute("name");
+      content = meta[i].getAttribute("content");
+
+      if (name == "duration")
+        return 60000 * content;
+    }
+
+    return null;
+  },
+
+  replace_by_non_breaking_space: function (str) {
+    for (var i = 0; i < str.length; ++i)
+      str[i] = 160;
+  },
+
+  // ### CHECK ME ### is use of "li" okay for text/html?
+  // for XHTML do we also need to specify namespace?
+  init_outliner: function () {
+    var items = document.getElementsByTagName("li");
+
+    for (var i = 0; i < items.length; ++i)
+    {
+      var target = items[i];
+
+      if (!this.has_class(target.parentNode, "outline"))
+        continue;
+
+      target.onclick = this.outline_click;
+/* ### more work needed for IE6
+      if (!this.ns_pos)
+      {
+        target.onmouseover = this.hover_outline;
+        target.onmouseout = this.unhover_outline;
+      }
+*/
+      if (this.foldable(target))
+      {
+        target.foldable = true;
+        target.onfocus = function () {w3c_slidy.outline = this;};
+        target.onblur = function () {w3c_slidy.outline = null;};
+
+        if (!target.getAttribute("tabindex"))
+          target.setAttribute("tabindex", "0");
+
+        if (this.has_class(target, "expand"))
+          this.unfold(target);
+        else
+          this.fold(target);
+      }
+      else
+      {
+        this.add_class(target, "nofold");
+        target.visible = true;
+        target.foldable = false;
+      }
+    }
+  },
+
+  foldable: function (item) {
+    if (!item || item.nodeType != 1)
+      return false;
+
+    var node = item.firstChild;
+
+    while (node)
+    {
+      if (node.nodeType == 1 && this.is_block(node))
+        return true;
+
+      node = node.nextSibling;
+    }
+
+    return false;
+  },
+
+  // ### CHECK ME ### switch to add/remove "hidden" class
+  fold: function (item) {
+    if (item)
+    {
+      this.remove_class(item, "unfolded");
+      this.add_class(item, "folded");
+    }
+
+    var node = item ? item.firstChild : null;
+
+    while (node)
+    {
+      if (node.nodeType == 1 && this.is_block(node)) // element
+      {
+         w3c_slidy.add_class(node, "hidden");
+      }
+
+      node = node.nextSibling;
+    }
+
+    item.visible = false;
+  },
+
+  // ### CHECK ME ### switch to add/remove "hidden" class
+  unfold: function (item) {
+    if (item)
+    {
+      this.add_class(item, "unfolded");
+      this.remove_class(item, "folded");
+    }
+
+    var node = item ? item.firstChild : null;
+
+    while (node)
+    {
+      if (node.nodeType == 1 && this.is_block(node)) // element
+      {
+        w3c_slidy.remove_class(node, "hidden");
+      }
+
+      node = node.nextSibling;
+    }
+
+    item.visible = true;
+  },
+
+  outline_click: function (e) {
+    if (!e)
+      e = window.event;
+
+    var rightclick = false;
+    var target = w3c_slidy.get_target(e);
+
+    while (target && target.visible == undefined)
+      target = target.parentNode;
+
+    if (!target)
+      return true;
+
+    if (e.which)
+      rightclick = (e.which == 3);
+    else if (e.button)
+      rightclick = (e.button == 2);
+
+    if (!rightclick && target.visible != undefined)
+    {
+      if (target.foldable)
+      {
+        if (target.visible)
+          w3c_slidy.fold(target);
+        else
+          w3c_slidy.unfold(target);
+      }
+
+      w3c_slidy.stop_propagation(e);
+      e.cancel = true;
+      e.returnValue = false;
+    }
+
+    return false;
+  },
+
+  add_initial_prompt: function () {
+    var prompt = this.create_element("div");
+    prompt.setAttribute("class", "initial_prompt");
+
+    var p1 = this.create_element("p");
+    prompt.appendChild(p1);
+    p1.setAttribute("class", "help");
+
+    if (this.keyboardless)
+      p1.innerHTML = "Tap footer to move to next slide";
+    else
+      p1.innerHTML = "Space or Right Arrow to move to next " +
+                     "slide, click help below for more details";
+
+    this.add_listener(prompt, "click", function (e) {
+      document.body.removeChild(prompt);
+      w3c_slidy.stop_propagation(e);
+    
+      if (e.cancel != undefined)
+        e.cancel = true;
+      
+      if (e.returnValue != undefined)
+        e.returnValue = false;
+      
+      return false;
+    });
+
+    document.body.appendChild(prompt);
+    this.initial_prompt = prompt;
+    setTimeout(function() {document.body.removeChild(prompt);}, 5000);
+  },
+
+  add_toolbar: function () {
+    var counter, page;
+
+     this.toolbar = this.create_element("div");
+     this.toolbar.setAttribute("class", "toolbar");
+
+     // a reasonably behaved browser
+     if (this.ns_pos || !this.ie6)
+     {
+       var right = this.create_element("div");
+       right.setAttribute("style", "float: right; text-align: right");
+
+       counter = this.create_element("span")
+       counter.innerHTML = "slide".localize() + " n/m";
+       right.appendChild(counter);
+       this.toolbar.appendChild(right);
+
+       var left = this.create_element("div");
+       left.setAttribute("style", "text-align: left");
+
+       // global end of slide indicator
+       this.eos = this.create_element("span");
+       this.eos.innerHTML = "* ";
+       left.appendChild(this.eos);
+
+       var help = this.create_element("a");
+       help.setAttribute("href", this.help_page);
+       help.setAttribute("title", this.help_text.localize());
+       help.innerHTML = "help?".localize();
+       left.appendChild(help);
+       this.help_anchor = help;  // save for focus hack
+
+       var gap1 = document.createTextNode(" ");
+       left.appendChild(gap1);
+
+       var contents = this.create_element("a");
+       contents.setAttribute("href", "javascript:w3c_slidy.toggle_table_of_contents()");
+       contents.setAttribute("title", "table of contents".localize());
+       contents.innerHTML = "contents?".localize();
+       left.appendChild(contents);
+
+       var gap2 = document.createTextNode(" ");
+       left.appendChild(gap2);
+
+       var copyright = this.find_copyright();
+
+       if (copyright)
+       {
+         var span = this.create_element("span");
+         span.className = "copyright";
+         span.innerHTML = copyright;
+         left.appendChild(span);
+       }
+
+       this.toolbar.setAttribute("tabindex", "0");
+       this.toolbar.appendChild(left);
+     }
+     else // IE6 so need to work around its poor CSS support
+     {
+       this.toolbar.style.position = (this.ie7 ? "fixed" : "absolute");
+       this.toolbar.style.zIndex = "200";
+       this.toolbar.style.width = "99.9%";
+       this.toolbar.style.height = "1.2em";
+       this.toolbar.style.top = "auto";
+       this.toolbar.style.bottom = "0";
+       this.toolbar.style.left = "0";
+       this.toolbar.style.right = "0";
+       this.toolbar.style.textAlign = "left";
+       this.toolbar.style.fontSize = "60%";
+       this.toolbar.style.color = "red";
+       this.toolbar.borderWidth = 0;
+       this.toolbar.className = "toolbar";
+       this.toolbar.style.background = "rgb(240,240,240)";
+
+       // would like to have help text left aligned
+       // and page counter right aligned, floating
+       // div's don't work, so instead use nested
+       // absolutely positioned div's.
+
+       var sp = this.create_element("span");
+       sp.innerHTML = "&nbsp;&nbsp;*&nbsp;";
+       this.toolbar.appendChild(sp);
+       this.eos = sp;  // end of slide indicator
+
+       var help = this.create_element("a");
+       help.setAttribute("href", this.help_page);
+       help.setAttribute("title", this.help_text.localize());
+       help.innerHTML = "help?".localize();
+       this.toolbar.appendChild(help);
+       this.help_anchor = help;  // save for focus hack
+
+       var gap1 = document.createTextNode(" ");
+       this.toolbar.appendChild(gap1);
+
+       var contents = this.create_element("a");
+       contents.setAttribute("href", "javascript:toggleTableOfContents()");
+       contents.setAttribute("title", "table of contents".localize());
+       contents.innerHTML = "contents?".localize();
+       this.toolbar.appendChild(contents);
+
+       var gap2 = document.createTextNode(" ");
+       this.toolbar.appendChild(gap2);
+
+       var copyright = this.find_copyright();
+
+       if (copyright)
+       {
+         var span = this.create_element("span");
+         span.innerHTML = copyright;
+         span.style.color = "black";
+         span.style.marginLeft = "0.5em";
+         this.toolbar.appendChild(span);
+       }
+
+       counter = this.create_element("div")
+       counter.style.position = "absolute";
+       counter.style.width = "auto"; //"20%";
+       counter.style.height = "1.2em";
+       counter.style.top = "auto";
+       counter.style.bottom = 0;
+       counter.style.right = "0";
+       counter.style.textAlign = "right";
+       counter.style.color = "red";
+       counter.style.background = "rgb(240,240,240)";
+
+       counter.innerHTML = "slide".localize() + " n/m";
+       this.toolbar.appendChild(counter);
+     }
+
+     // ensure that click isn't passed through to the page
+     this.toolbar.onclick =
+         function (e) {
+           if (!e)
+             e = window.event;
+
+           var target = e.target;
+
+           if (!target && e.srcElement)
+             target = e.srcElement;
+
+           // work around Safari bug
+           if (target && target.nodeType == 3)
+             target = target.parentNode;
+
+           w3c_slidy.stop_propagation(e);
+
+           if (target && target.nodeName.toLowerCase() != "a")
+             w3c_slidy.mouse_button_click(e);
+         };
+
+     this.slide_number_element = counter;
+     this.set_eos_status(false);
+     document.body.appendChild(this.toolbar);
+  },
+
+  // wysiwyg editors make it hard to use div elements
+  // e.g. amaya loses the div when you copy and paste
+  // this function wraps div elements around implicit
+  // slides which start with an h1 element and continue
+  // up to the next heading or div element
+  wrap_implicit_slides: function () {
+    var i, heading, node, next, div;
+    var headings = document.getElementsByTagName("h1");
+
+    if (!headings)
+      return;
+
+    for (i = 0; i < headings.length; ++i)
+    {
+      heading = headings[i];
+
+      if (heading.parentNode != document.body)
+        continue;
+
+      node = heading.nextSibling;
+
+      div = document.createElement("div");
+      this.add_class(div, "slide");
+      document.body.replaceChild(div, heading);
+      div.appendChild(heading);
+
+      while (node)
+      {
+        if (node.nodeType == 1 &&    // an element
+             (node.nodeName == "H1" ||
+              node.nodeName == "h1" ||
+              node.nodeName == "DIV" ||
+              node.nodeName == "div"))
+          break;
+
+        next = node.nextSibling;
+        node = document.body.removeChild(node);
+        div.appendChild(node);
+        node = next;
+      } 
+    }
+  },
+
+// return new array of all slides
+  collect_slides: function () {
+    var slides = new Array();
+    var divs = document.body.getElementsByTagName("div");
+
+    for (var i = 0; i < divs.length; ++i)
+    {
+      div = divs.item(i);
+
+      if (this.has_class(div, "slide"))
+      {
+        // add slide to collection
+        slides[slides.length] = div;
+
+        // hide each slide as it is found
+        this.add_class(div, "hidden");
+
+        // add dummy <br/> at end for scrolling hack
+        var node1 = document.createElement("br");
+        div.appendChild(node1);
+        var node2 = document.createElement("br");
+        div.appendChild(node2);
+      }
+      else if (this.has_class(div, "background"))
+      {  // work around for Firefox SVG reload bug
+        // which otherwise replaces 1st SVG graphic with 2nd
+        div.style.display = "block";
+      }
+    }
+
+    this.slides = slides;
+  },
+
+  // return new array of all <div class="handout">
+  collect_notes: function () {
+    var notes = new Array();
+    var divs = document.body.getElementsByTagName("div");
+
+    for (var i = 0; i < divs.length; ++i)
+    {
+      div = divs.item(i);
+
+      if (this.has_class(div, "handout"))
+      {
+        // add note to collection
+        notes[notes.length] = div;
+
+        // and hide it
+        this.add_class(div, "hidden");
+      }
+    }
+
+    this.notes = notes;
+  },
+
+  // return new array of all <div class="background">
+  // including named backgrounds e.g. class="background titlepage"
+  collect_backgrounds: function () {
+    var backgrounds = new Array();
+    var divs = document.body.getElementsByTagName("div");
+
+    for (var i = 0; i < divs.length; ++i)
+    {
+      div = divs.item(i);
+
+      if (this.has_class(div, "background"))
+      {
+        // add background to collection
+        backgrounds[backgrounds.length] = div;
+
+        // and hide it
+        this.add_class(div, "hidden");
+      }
+    }
+
+    this.backgrounds = backgrounds;
+  },
+
+  // set click handlers on all anchors
+  patch_anchors: function () {
+    var self = w3c_slidy;
+    var handler = function (event) {
+      // compare this.href with location.href
+      // for link to another slide in this doc
+
+      if (self.page_address(this.href) == self.page_address(location.href))
+      {
+        // yes, so find new slide number
+        var newslidenum = self.find_slide_number(this.href);
+
+        if (newslidenum != self.slide_number)
+        {
+          var slide = self.slides[self.slide_number];
+          self.hide_slide(slide);
+          self.slide_number = newslidenum;
+          slide = self.slides[self.slide_number];
+          self.show_slide(slide);
+          self.set_location();
+        }
+      }
+      else if (this.target == null)
+        location.href = this.href;
+
+      this.blur();
+      self.disable_slide_click = true;
+    };
+
+    var anchors = document.body.getElementsByTagName("a");
+
+    for (var i = 0; i < anchors.length; ++i)
+    {
+      if (window.addEventListener)
+        anchors[i].addEventListener("click", handler, false);
+      else
+        anchors[i].attachEvent("onclick", handler);
+    }
+  },
+
+  // ### CHECK ME ### see which functions are invoked via setTimeout
+  // either directly or indirectly for use of w3c_slidy vs this
+  show_slide_number: function () {
+    var timer = w3c_slidy.get_timer();
+    w3c_slidy.slide_number_element.innerHTML = timer + "slide".localize() + " " +
+           (w3c_slidy.slide_number + 1) + "/" + w3c_slidy.slides.length;
+  },
+
+  // every 200mS check if the location has been changed as a
+  // result of the user activating the Back button/menu item
+  // doesn't work for Opera < 9.5
+  check_location: function () {
+    var hash = location.hash;
+
+    if (w3c_slidy.slide_number > 0 && (hash == "" || hash == "#"))
+      w3c_slidy.goto_slide(0);
+    else if (hash.length > 2 && hash != "#("+(w3c_slidy.slide_number+1)+")")
+    {
+      var num = parseInt(location.hash.substr(2));
+
+      if (!isNaN(num))
+        w3c_slidy.goto_slide(num-1);
+    }
+
+    if (w3c_slidy.time_left && w3c_slidy.slide_number > 0)
+    {
+      w3c_slidy.show_slide_number();
+
+      if (w3c_slidy.time_left > 0)
+        w3c_slidy.time_left -= 200;
+    } 
+  },
+
+  get_timer: function () {
+    var timer = "";
+    if (w3c_slidy.time_left)
+    {
+      var mins, secs;
+      secs = Math.floor(w3c_slidy.time_left/1000);
+      mins = Math.floor(secs / 60);
+      secs = secs % 60;
+      timer = (mins ? mins+"m" : "") + secs + "s ";
+    }
+
+    return timer;
+  },
+
+  // this doesn't push location onto history stack for IE
+  // for which a hidden iframe hack is needed: load page into
+  // the iframe with script that set's parent's location.hash
+  // but that won't work for standalone use unless we can
+  // create the page dynamically via a javascript: URL
+  set_location: function () {
+     var uri = w3c_slidy.page_address(location.href);
+     var hash = "#(" + (w3c_slidy.slide_number+1) + ")";
+
+     if (w3c_slidy.slide_number >= 0)
+       uri = uri + hash;
+
+     if (w3c_slidy.ie && !w3c_slidy.ie8)
+       w3c_slidy.push_hash(hash);
+
+     if (uri != location.href) // && !khtml
+        location.href = uri;
+
+     if (this.khtml)
+        hash = "(" + (w3c_slidy.slide_number+1) + ")";
+
+     if (!this.ie && location.hash != hash && location.hash != "")
+       location.hash = hash;
+
+     document.title = w3c_slidy.title + " (" + (w3c_slidy.slide_number+1) + ")";
+     w3c_slidy.show_slide_number();
+  },
+
+  page_address: function (uri) {
+    var i = uri.indexOf("#");
+
+    if (i < 0)
+      i = uri.indexOf("%23");
+
+    // check if anchor is entire page
+
+    if (i < 0)
+      return uri;  // yes
+
+    return uri.substr(0, i);
+  },
+
+  // only used for IE6 and IE7
+  on_frame_loaded: function (hash) {
+    location.hash = hash;
+    var uri = w3c_slidy.page_address(location.href);
+    location.href = uri + hash;
+  },
+
+  // history hack with thanks to Bertrand Le Roy
+  push_hash: function (hash) {
+    if (hash == "") hash = "#(1)";
+      window.location.hash = hash;
+
+    var doc = document.getElementById("historyFrame").contentWindow.document;
+    doc.open("javascript:'<html></html>'");
+    // PWL modified this string literal to break the close script tag
+    // which otherwise gets parsed when incorporated
+    doc.write("<html><head><script type=\"text/javascript\">window.parent.w3c_slidy.on_frame_loaded('"+
+      (hash) + "');</" + "script></head><body>hello mum</body></html>");
+    doc.close();
+    },
+
+  // find current slide based upon location
+  // first find target anchor and then look
+  // for associated div element enclosing it
+  // finally map that to slide number
+  find_slide_number: function (uri) {
+    // first get anchor from page location
+
+    var i = uri.indexOf("#");
+
+    // check if anchor is entire page
+    if (i < 0)
+      return 0;  // yes
+
+    var anchor = unescape(uri.substr(i+1));
+
+    // now use anchor as XML ID to find target
+    var target = document.getElementById(anchor);
+
+    if (!target)
+    {
+      // does anchor look like "(2)" for slide 2 ??
+      // where first slide is (1)
+      var re = /\((\d)+\)/;
+
+      if (anchor.match(re))
+      {
+        var num = parseInt(anchor.substring(1, anchor.length-1));
+
+        if (num > this.slides.length)
+          num = 1;
+
+        if (--num < 0)
+          num = 0;
+
+        return num;
+      }
+
+      // accept [2] for backwards compatibility
+      re = /\[(\d)+\]/;
+
+      if (anchor.match(re))
+      {
+         var num = parseInt(anchor.substring(1, anchor.length-1));
+
+         if (num > this.slides.length)
+            num = 1;
+
+         if (--num < 0)
+            num = 0;
+
+         return num;
+      }
+
+      // oh dear unknown anchor
+      return 0;
+    }
+
+    // search for enclosing slide
+
+    while (true)
+    {
+      // browser coerces html elements to uppercase!
+      if (target.nodeName.toLowerCase() == "div" &&
+            this.has_class(target, "slide"))
+      {
+        // found the slide element
+        break;
+      }
+
+      // otherwise try parent element if any
+
+      target = target.parentNode;
+
+      if (!target)
+      {
+        return 0;   // no luck!
+      }
+    };
+
+    for (i = 0; i < slides.length; ++i)
+    {
+      if (slides[i] == target)
+        return i;  // success
+    }
+
+    // oh dear still no luck
+    return 0;
+  },
+
+  previous_slide: function (incremental) {
+    if (!w3c_slidy.view_all)
+    {
+      var slide;
+
+      if ((incremental || w3c_slidy.slide_number == 0) && w3c_slidy.last_shown != null)
+      {
+        w3c_slidy.last_shown = w3c_slidy.hide_previous_item(w3c_slidy.last_shown);
+        w3c_slidy.set_eos_status(false);
+      }
+      else if (w3c_slidy.slide_number > 0)
+      {
+        slide = w3c_slidy.slides[w3c_slidy.slide_number];
+        w3c_slidy.hide_slide(slide);
+
+        w3c_slidy.slide_number = w3c_slidy.slide_number - 1;
+        slide = w3c_slidy.slides[w3c_slidy.slide_number];
+        w3c_slidy.set_visibility_all_incremental("visible");
+        w3c_slidy.last_shown = w3c_slidy.previous_incremental_item(null);
+        w3c_slidy.set_eos_status(true);
+        w3c_slidy.show_slide(slide);
+      }
+
+      w3c_slidy.set_location();
+
+      if (!w3c_slidy.ns_pos)
+        w3c_slidy.refresh_toolbar(200);
+    }
+  },
+
+  next_slide: function (incremental) {
+    if (!w3c_slidy.view_all)
+    {
+      var slide, last = w3c_slidy.last_shown;
+
+      if (incremental || w3c_slidy.slide_number == w3c_slidy.slides.length - 1)
+         w3c_slidy.last_shown = w3c_slidy.reveal_next_item(w3c_slidy.last_shown);
+
+      if ((!incremental || w3c_slidy.last_shown == null) &&
+             w3c_slidy.slide_number < w3c_slidy.slides.length - 1)
+      {
+         slide = w3c_slidy.slides[w3c_slidy.slide_number];
+         w3c_slidy.hide_slide(slide);
+
+         w3c_slidy.slide_number = w3c_slidy.slide_number + 1;
+         slide = w3c_slidy.slides[w3c_slidy.slide_number];
+         w3c_slidy.last_shown = null;
+         w3c_slidy.set_visibility_all_incremental("hidden");
+         w3c_slidy.show_slide(slide);
+      }
+      else if (!w3c_slidy.last_shown)
+      {
+         if (last && incremental)
+           w3c_slidy.last_shown = last;
+      }
+
+      w3c_slidy.set_location();
+
+      w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
+
+      if (!w3c_slidy.ns_pos)
+         w3c_slidy.refresh_toolbar(200);
+     }
+  },
+
+  // to first slide with nothing revealed
+  // i.e. state at start of presentation
+  first_slide: function () {
+     if (!w3c_slidy.view_all)
+     {
+       var slide;
+
+       if (w3c_slidy.slide_number != 0)
+       {
+         slide = w3c_slidy.slides[w3c_slidy.slide_number];
+         w3c_slidy.hide_slide(slide);
+
+         w3c_slidy.slide_number = 0;
+         slide = w3c_slidy.slides[w3c_slidy.slide_number];
+         w3c_slidy.last_shown = null;
+         w3c_slidy.set_visibility_all_incremental("hidden");
+         w3c_slidy.show_slide(slide);
+       }
+
+       w3c_slidy.set_eos_status(
+         !w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
+       w3c_slidy.set_location();
+     }
+  },
+
+  // goto last slide with everything revealed
+  // i.e. state at end of presentation
+  last_slide: function () {
+    if (!w3c_slidy.view_all)
+    {
+      var slide;
+
+      w3c_slidy.last_shown = null; //revealNextItem(lastShown);
+
+      if (w3c_slidy.last_shown == null &&
+          w3c_slidy.slide_number < w3c_slidy.slides.length - 1)
+      {
+         slide = w3c_slidy.slides[w3c_slidy.slide_number];
+         w3c_slidy.hide_slide(slide);
+         w3c_slidy.slide_number = w3c_slidy.slides.length - 1;
+         slide = w3c_slidy.slides[w3c_slidy.slide_number];
+         w3c_slidy.set_visibility_all_incremental("visible");
+         w3c_slidy.last_shown = w3c_slidy.previous_incremental_item(null);
+
+         w3c_slidy.show_slide(slide);
+      }
+      else
+      {
+         w3c_slidy.set_visibility_all_incremental("visible");
+         w3c_slidy.last_shown = w3c_slidy.previous_incremental_item(null);
+      }
+
+      w3c_slidy.set_eos_status(true);
+      w3c_slidy.set_location();
+    }
+  },
+
+
+  // ### check this and consider add/remove class
+  set_eos_status: function (state) {
+    if (this.eos)
+      this.eos.style.color = (state ? "rgb(240,240,240)" : "red");
+  },
+
+  // first slide is 0
+  goto_slide: function (num) {
+    //alert("going to slide " + (num+1));
+    var slide = w3c_slidy.slides[w3c_slidy.slide_number];
+    w3c_slidy.hide_slide(slide);
+    w3c_slidy.slide_number = num;
+    slide = w3c_slidy.slides[w3c_slidy.slide_number];
+    w3c_slidy.last_shown = null;
+    w3c_slidy.set_visibility_all_incremental("hidden");
+    w3c_slidy.set_eos_status(!w3c_slidy.next_incremental_item(w3c_slidy.last_shown));
+    document.title = w3c_slidy.title + " (" + (w3c_slidy.slide_number+1) + ")";
+    w3c_slidy.show_slide(slide);
+    w3c_slidy.show_slide_number();
+  },
+
+
+  show_slide: function (slide) {
+    this.sync_background(slide);
+    window.scrollTo(0,0);
+    this.remove_class(slide, "hidden");
+  },
+
+  hide_slide: function (slide) {
+    this.add_class(slide, "hidden");
+  },
+
+  // show just the backgrounds pertinent to this slide
+  // when slide background-color is transparent
+  // this should now work with rgba color values
+  sync_background: function (slide) {
+    var background;
+    var bgColor;
+
+    if (slide.currentStyle)
+      bgColor = slide.currentStyle["backgroundColor"];
+    else if (document.defaultView)
+    {
+      var styles = document.defaultView.getComputedStyle(slide,null);
+
+      if (styles)
+        bgColor = styles.getPropertyValue("background-color");
+      else // broken implementation probably due Safari or Konqueror
+      {
+        //alert("defective implementation of getComputedStyle()");
+        bgColor = "transparent";
+      }
+    }
+    else
+      bgColor == "transparent";
+
+    if (bgColor == "transparent" ||
+        bgColor.indexOf("rgba") >= 0 ||
+        bgColor.indexOf("opacity") >= 0)
+    {
+      var slideClass = this.get_class_list(slide);
+
+      for (var i = 0; i < this.backgrounds.length; i++)
+      {
+        background = this.backgrounds[i];
+
+        var bgClass = this.get_class_list(background);
+
+        if (this.matching_background(slideClass, bgClass))
+          this.remove_class(background, "hidden");
+        else
+          this.add_class(background, "hidden");
+      }
+    }
+    else // forcibly hide all backgrounds
+      this.hide_backgrounds();
+  },
+
+  hide_backgrounds: function () {
+    for (var i = 0; i < this.backgrounds.length; i++)
+    {
+      background = this.backgrounds[i];
+      this.add_class(background, "hidden");
+    }
+  },
+
+  // compare classes for slide and background
+  matching_background: function (slideClass, bgClass) {
+    var i, count, pattern, result;
+
+    // define pattern as regular expression
+    pattern = /\w+/g;
+
+    // check background class names
+    result = bgClass.match(pattern);
+
+    for (i = count = 0; i < result.length; i++)
+    {
+      if (result[i] == "hidden")
+        continue;
+
+      if (result[i] == "background")
+	continue;
+
+      ++count;
+    }
+
+    if (count == 0)  // default match
+      return true;
+
+    // check for matches and place result in array
+    result = slideClass.match(pattern);
+
+    // now check if desired name is present for background
+    for (i = count = 0; i < result.length; i++)
+    {
+      if (result[i] == "hidden")
+        continue;
+
+      if (this.has_token(bgClass, result[i]))
+        return true;
+    }
+
+    return false;
+  },
+
+  resized: function () {
+     var width = 0;
+
+     if ( typeof( window.innerWidth ) == 'number' )
+       width = window.innerWidth;  // Non IE browser
+     else if (document.documentElement && document.documentElement.clientWidth)
+       width = document.documentElement.clientWidth;  // IE6
+     else if (document.body && document.body.clientWidth)
+       width = document.body.clientWidth; // IE4
+
+     var height = 0;
+
+     if ( typeof( window.innerHeight ) == 'number' )
+       height = window.innerHeight;  // Non IE browser
+     else if (document.documentElement && document.documentElement.clientHeight)
+       height = document.documentElement.clientHeight;  // IE6
+     else if (document.body && document.body.clientHeight)
+       height = document.body.clientHeight; // IE4
+
+     if (height && (width/height > 1.05*1024/768))
+     {
+       width = height * 1024.0/768;
+     }
+
+     // IE fires onresize even when only font size is changed!
+     // so we do a check to avoid blocking < and > actions
+     if (width != w3c_slidy.last_width || height != w3c_slidy.last_height)
+     {
+       if (width >= 1100)
+         w3c_slidy.size_index = 5;    // 4
+       else if (width >= 1000)
+         w3c_slidy.size_index = 4;    // 3
+       else if (width >= 800)
+         w3c_slidy.size_index = 3;    // 2
+       else if (width >= 600)
+         w3c_slidy.size_index = 2;    // 1
+       else if (width)
+         w3c_slidy.size_index = 0;
+
+       // add in font size adjustment from meta element e.g.
+       // <meta name="font-size-adjustment" content="-2" />
+       // useful when slides have too much content ;-)
+
+       if (0 <= w3c_slidy.size_index + w3c_slidy.size_adjustment &&
+             w3c_slidy.size_index + w3c_slidy.size_adjustment < w3c_slidy.sizes.length)
+         w3c_slidy.size_index = w3c_slidy.size_index + w3c_slidy.size_adjustment;
+
+       // enables cross browser use of relative width/height
+       // on object elements for use with SVG and Flash media
+       w3c_slidy.adjust_object_dimensions(width, height);
+
+       if (document.body.style.fontSize != w3c_slidy.sizes[w3c_slidy.size_index])
+       {
+         document.body.style.fontSize = w3c_slidy.sizes[w3c_slidy.size_index];
+       }
+
+       w3c_slidy.last_width = width;
+       w3c_slidy.last_height = height;
+
+       // force reflow to work around Mozilla bug
+       if (w3c_slidy.ns_pos)
+       {
+         var slide = w3c_slidy.slides[w3c_slidy.slide_number];
+         w3c_slidy.hide_slide(slide);
+         w3c_slidy.show_slide(slide);
+       }
+
+       // force correct positioning of toolbar
+       w3c_slidy.refresh_toolbar(200);
+     }
+  },
+
+  scrolled: function () {
+    if (w3c_slidy.toolbar && !w3c_slidy.ns_pos && !w3c_slidy.ie7)
+    {
+      w3c_slidy.hack_offset = w3c_slidy.scroll_x_offset();
+      // hide toolbar
+      w3c_slidy.toolbar.style.display = "none";
+
+      // make it reappear later
+      if (w3c_slidy.scrollhack == 0 && !w3c_slidy.view_all)
+      {
+        setTimeout(function () {w3c_slidy.show_toolbar(); }, 1000);
+        w3c_slidy.scrollhack = 1;
+      }
+    }
+  },
+
+  hide_toolbar: function () {
+    w3c_slidy.add_class(w3c_slidy.toolbar, "hidden");
+    window.focus();
+  },
+
+  // used to ensure IE refreshes toolbar in correct position
+  refresh_toolbar: function (interval) {
+    if (!w3c_slidy.ns_pos && !w3c_slidy.ie7)
+    {
+      w3c_slidy.hide_toolbar();
+      setTimeout(function () {w3c_slidy.show_toolbar(); }, interval);
+    }
+  },
+
+  // restores toolbar after short delay
+  show_toolbar: function () {
+    if (w3c_slidy.want_toolbar)
+    {
+      w3c_slidy.toolbar.style.display = "block";
+
+      if (!w3c_slidy.ns_pos)
+      {
+        // adjust position to allow for scrolling
+        var xoffset = w3c_slidy.scroll_x_offset();
+        w3c_slidy.toolbar.style.left = xoffset;
+        w3c_slidy.toolbar.style.right = xoffset;
+
+        // determine vertical scroll offset
+        //var yoffset = scrollYOffset();
+
+        // bottom is doc height - window height - scroll offset
+        //var bottom = documentHeight() - lastHeight - yoffset
+
+        //if (yoffset > 0 || documentHeight() > lastHeight)
+        //   bottom += 16;  // allow for height of scrollbar
+
+        w3c_slidy.toolbar.style.bottom = 0; //bottom;
+      }
+
+      w3c_slidy.remove_class(w3c_slidy.toolbar, "hidden");
+    }
+
+    w3c_slidy.scrollhack = 0;
+
+
+    // set the keyboard focus to the help link on the
+    // toolbar to ensure that document has the focus
+    // IE doesn't always work with window.focus()
+    // and this hack has benefit of Enter for help
+
+    try
+    {
+      if (!w3c_slidy.opera)
+        w3c_slidy.help_anchor.focus();
+    }
+    catch (e)
+    {
+    }
+  },
+
+// invoked via F key
+  toggle_toolbar: function () {
+    if (!w3c_slidy.view_all)
+    {
+      if (w3c_slidy.has_class(w3c_slidy.toolbar, "hidden"))
+      {
+        w3c_slidy.remove_class(w3c_slidy.toolbar, "hidden")
+        w3c_slidy.want_toolbar = 1;
+      }
+      else
+      {
+        w3c_slidy.add_class(w3c_slidy.toolbar, "hidden")
+        w3c_slidy.want_toolbar = 0;
+      }
+    }
+  },
+
+  scroll_x_offset: function () {
+    if (window.pageXOffset)
+      return self.pageXOffset;
+
+    if (document.documentElement && 
+             document.documentElement.scrollLeft)
+      return document.documentElement.scrollLeft;
+
+    if (document.body)
+      return document.body.scrollLeft;
+
+    return 0;
+  },
+
+  scroll_y_offset: function () {
+    if (window.pageYOffset)
+      return self.pageYOffset;
+
+    if (document.documentElement && 
+             document.documentElement.scrollTop)
+      return document.documentElement.scrollTop;
+
+    if (document.body)
+      return document.body.scrollTop;
+
+    return 0;
+  },
+
+  // looking for a way to determine height of slide content
+  // the slide itself is set to the height of the window
+  optimize_font_size: function () {
+    var slide = w3c_slidy.slides[w3c_slidy.slide_number];
+
+    //var dh = documentHeight(); //getDocHeight(document);
+    var dh = slide.scrollHeight;
+    var wh = getWindowHeight();
+    var u = 100 * dh / wh;
+
+    alert("window utilization = " + u + "% (doc "
+      + dh + " win " + wh + ")");
+  },
+
+  // from document object
+  get_doc_height: function (doc) {
+    if (!doc)
+      doc = document;
+
+    if (doc && doc.body && doc.body.offsetHeight)
+      return doc.body.offsetHeight;  // ns/gecko syntax
+
+    if (doc && doc.body && doc.body.scrollHeight)
+      return doc.body.scrollHeight;
+
+    alert("couldn't determine document height");
+  },
+
+  get_window_height: function () {
+    if ( typeof( window.innerHeight ) == 'number' )
+      return window.innerHeight;  // Non IE browser
+
+    if (document.documentElement && document.documentElement.clientHeight)
+      return document.documentElement.clientHeight;  // IE6
+
+    if (document.body && document.body.clientHeight)
+      return document.body.clientHeight; // IE4
+  },
+
+  document_height: function () {
+    var sh, oh;
+
+    sh = document.body.scrollHeight;
+    oh = document.body.offsetHeight;
+
+    if (sh && oh)
+    {
+      return (sh > oh ? sh : oh);
+    }
+
+    // no idea!
+    return 0;
+  },
+
+  smaller: function () {
+    if (w3c_slidy.size_index > 0)
+    {
+      --w3c_slidy.size_index;
+    }
+
+    w3c_slidy.toolbar.style.display = "none";
+    document.body.style.fontSize = w3c_slidy.sizes[w3c_slidy.size_index];
+    var slide = w3c_slidy.slides[w3c_slidy.slide_number];
+    w3c_slidy.hide_slide(slide);
+    w3c_slidy.show_slide(slide);
+    setTimeout(function () {w3c_slidy.show_toolbar(); }, 50);
+  },
+
+  bigger: function () {
+    if (w3c_slidy.size_index < w3c_slidy.sizes.length - 1)
+    {
+      ++w3c_slidy.size_index;
+    }
+
+    w3c_slidy.toolbar.style.display = "none";
+    document.body.style.fontSize = w3c_slidy.sizes[w3c_slidy.size_index];
+    var slide = w3c_slidy.slides[w3c_slidy.slide_number];
+    w3c_slidy.hide_slide(slide);
+    w3c_slidy.show_slide(slide);
+    setTimeout(function () {w3c_slidy.show_toolbar(); }, 50);
+  },
+
+  // enables cross browser use of relative width/height
+  // on object elements for use with SVG and Flash media
+  // with thanks to Ivan Herman for the suggestion
+  adjust_object_dimensions: function (width, height) {
+    for( var i = 0; i < w3c_slidy.objects.length; i++ )
+    {
+      var obj = this.objects[i];
+      var mimeType = obj.getAttribute("type");
+
+      if (mimeType == "image/svg+xml" || mimeType == "application/x-shockwave-flash")
+      {
+        if ( !obj.initialWidth ) 
+          obj.initialWidth = obj.getAttribute("width");
+
+        if ( !obj.initialHeight ) 
+          obj.initialHeight = obj.getAttribute("height");
+
+        if ( obj.initialWidth && obj.initialWidth.charAt(obj.initialWidth.length-1) == "%" )
+        {
+          var w = parseInt(obj.initialWidth.slice(0, obj.initialWidth.length-1));
+          var newW = width * (w/100.0);
+          obj.setAttribute("width",newW);
+        }
+
+        if ( obj.initialHeight &&
+             obj.initialHeight.charAt(obj.initialHeight.length-1) == "%" )
+        {
+          var h = parseInt(obj.initialHeight.slice(0, obj.initialHeight.length-1));
+          var newH = height * (h/100.0);
+          obj.setAttribute("height", newH);
+        }
+      }
+    }
+  },
+
+  // needed for Opera to inhibit default behavior
+  // since Opera delivers keyPress even if keyDown
+  // was cancelled
+  key_press: function (event) {
+    if (!event)
+      event = window.event;
+
+    if (!w3c_slidy.key_wanted)
+      return w3c_slidy.cancel(event);
+
+    return true;
+  },
+
+  //  See e.g. http://www.quirksmode.org/js/events/keys.html for keycodes
+  key_down: function (event) {
+    var key;
+
+    w3c_slidy.key_wanted = true;
+
+    if (!event)
+      event = window.event;
+
+    // kludge around NS/IE differences 
+    if (window.event)
+      key = window.event.keyCode;
+    else if (event.which)
+      key = event.which;
+    else
+      return true; // Yikes! unknown browser
+
+    // ignore event if key value is zero
+    // as for alt on Opera and Konqueror
+    if (!key)
+       return true;
+
+    // check for concurrent control/command/alt key
+    // but are these only present on mouse events?
+
+    if (event.ctrlKey || event.altKey || event.metaKey)
+       return true;
+
+    // dismiss table of contents if visible
+    if (w3c_slidy.is_shown_toc() && key != 9 && key != 16 && key != 38 && key != 40)
+    {
+      w3c_slidy.hide_table_of_contents();
+
+      if (key == 27 || key == 84 || key == 67)
+        return w3c_slidy.cancel(event);
+    }
+
+    if (key == 34) // Page Down
+    {
+      if (w3c_slidy.view_all)
+        return true;
+
+      w3c_slidy.next_slide(false);
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 33) // Page Up
+    {
+      if (w3c_slidy.view_all)
+        return true;
+
+      w3c_slidy.previous_slide(false);
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 32) // space bar
+    {
+      w3c_slidy.next_slide(true);
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 37) // Left arrow
+    {
+      w3c_slidy.previous_slide(!event.shiftKey);
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 36) // Home
+    {
+      w3c_slidy.first_slide();
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 35) // End
+    {
+      w3c_slidy.last_slide();
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 39) // Right arrow
+    {
+      w3c_slidy.next_slide(!event.shiftKey);
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 13) // Enter
+    {
+      if (w3c_slidy.outline)
+      {
+        if (w3c_slidy.outline.visible)
+          w3c_slidy.fold(w3c_slidy.outline);
+        else
+          w3c_slidy.unfold(w3c_slidy.outline);
+          
+       return w3c_slidy.cancel(event);
+      }
+    }
+    else if (key == 188)  // < for smaller fonts
+    {
+      w3c_slidy.smaller();
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 190)  // > for larger fonts
+    {
+      w3c_slidy.bigger();
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 189 || key == 109)  // - for smaller fonts
+    {
+      w3c_slidy.smaller();
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 187 || key == 191 || key == 107)  // = +  for larger fonts
+    {
+      w3c_slidy.bigger();
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 83)  // S for smaller fonts
+    {
+      w3c_slidy.smaller();
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 66)  // B for larger fonts
+    {
+      w3c_slidy.bigger();
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 90)  // Z for last slide
+    {
+      w3c_slidy.last_slide();
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 70)  // F for toggle toolbar
+    {
+      w3c_slidy.toggle_toolbar();
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 65)  // A for toggle view single/all slides
+    {
+      w3c_slidy.toggle_view();
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 75)  // toggle action of left click for next page
+    {
+      w3c_slidy.mouse_click_enabled = !w3c_slidy.mouse_click_enabled;
+      var alert_msg = (w3c_slidy.mouse_click_enabled ?
+                "enabled" : "disabled") +  " mouse click advance";
+
+      alert(alert_msg.localize());
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 84 || key == 67)  // T or C for table of contents
+    {
+      if (w3c_slidy.toc)
+        w3c_slidy.toggle_table_of_contents();
+
+      return w3c_slidy.cancel(event);
+    }
+    else if (key == 72) // H for help
+    {
+      window.location = w3c_slidy.help_page;
+      return w3c_slidy.cancel(event);
+    }
+    //else alert("key code is "+ key);
+
+    return true;
+  },
+
+  // safe for both text/html and application/xhtml+xml
+  create_element: function (name) {
+    if (this.xhtml && (typeof document.createElementNS != 'undefined'))
+      return document.createElementNS("http://www.w3.org/1999/xhtml", name)
+
+    return document.createElement(name);
+  },
+
+  get_element_style: function (elem, IEStyleProp, CSSStyleProp) {
+    if (elem.currentStyle)
+    {
+      return elem.currentStyle[IEStyleProp];
+    }
+    else if (window.getComputedStyle)
+    {
+      var compStyle = window.getComputedStyle(elem, "");
+      return compStyle.getPropertyValue(CSSStyleProp);
+    }
+    return "";
+  },
+
+  // the string str is a whitespace separated list of tokens
+  // test if str contains a particular token, e.g. "slide"
+  has_token: function (str, token) {
+    if (str)
+    {
+      // define pattern as regular expression
+      var pattern = /\w+/g;
+
+      // check for matches
+      // place result in array
+      var result = str.match(pattern);
+
+      // now check if desired token is present
+      for (var i = 0; i < result.length; i++)
+      {
+        if (result[i] == token)
+          return true;
+      }
+    }
+
+    return false;
+  },
+
+  get_class_list: function (element) {
+    if (typeof element.className != 'undefined')
+      return element.className;
+
+    return element.getAttribute("class");
+  },
+
+  has_class: function (element, name) {
+    if (element.nodeType != 1)
+      return false;
+
+    var regexp = new RegExp("(^| )" + name + "\W*");
+
+    if (typeof element.className != 'undefined')
+      return regexp.test(element.className);
+
+    return regexp.test(element.getAttribute("class"));
+  },
+
+  remove_class: function (element, name) {
+    var regexp = new RegExp("(^| )" + name + "\W*");
+    var clsval = "";
+
+    if (typeof element.className != 'undefined')
+    {
+      clsval = element.className;
+
+      if (clsval)
+      {
+        clsval = clsval.replace(regexp, "");
+        element.className = clsval;
+      }
+    }
+    else
+    {
+      clsval = element.getAttribute("class");
+
+      if (clsval)
+      {
+        clsval = clsval.replace(regexp, "");
+        element.setAttribute("class", clsval);
+      }
+    }
+  },
+
+  add_class: function (element, name) {
+    if (!this.has_class(element, name))
+    {
+      if (typeof element.className != 'undefined')
+        element.className += " " + name;
+      else
+      {
+        var clsval = element.getAttribute("class");
+        clsval = clsval ? clsval + " " + name : name;
+        element.setAttribute("class", clsval);
+      }
+    }
+  },
+
+  // HTML elements that can be used with class="incremental"
+  // note that you can also put the class on containers like
+  // up, ol, dl, and div to make their contents appear
+  // incrementally. Upper case is used since this is what
+  // browsers report for HTML node names (text/html).
+  incremental_elements: null,
+  okay_for_incremental: function (name) {
+    if (!this.incremental_elements)
+    {
+      var inclist = new Array();
+      inclist["p"] = true;
+      inclist["pre"] = true;
+      inclist["li"] = true;
+      inclist["blockquote"] = true;
+      inclist["dt"] = true;
+      inclist["dd"] = true;
+      inclist["h2"] = true;
+      inclist["h3"] = true;
+      inclist["h4"] = true;
+      inclist["h5"] = true;
+      inclist["h6"] = true;
+      inclist["span"] = true;
+      inclist["address"] = true;
+      inclist["table"] = true;
+      inclist["tr"] = true;
+      inclist["th"] = true;
+      inclist["td"] = true;
+      inclist["img"] = true;
+      inclist["object"] = true;
+      this.incremental_elements = inclist;
+    }
+    return this.incremental_elements[name.toLowerCase()];
+  },
+
+  next_incremental_item: function (node) {
+    var br = this.is_xhtml ? "br" : "BR";
+    var slide = w3c_slidy.slides[w3c_slidy.slide_number];
+
+    for (;;)
+    {
+      node = w3c_slidy.next_node(slide, node);
+
+      if (node == null || node.parentNode == null)
+        break;
+
+      if (node.nodeType == 1)  // ELEMENT
+      {
+        if (node.nodeName == br)
+          continue;
+
+        if (w3c_slidy.has_class(node, "incremental")
+             && w3c_slidy.okay_for_incremental(node.nodeName))
+          return node;
+
+        if (w3c_slidy.has_class(node.parentNode, "incremental")
+             && !w3c_slidy.has_class(node, "non-incremental"))
+          return node;
+      }
+    }
+
+    return node;
+  },
+
+  previous_incremental_item: function (node) {
+    var br = this.is_xhtml ? "br" : "BR";
+    var slide = w3c_slidy.slides[w3c_slidy.slide_number];
+
+    for (;;)
+    {
+      node = w3c_slidy.previous_node(slide, node);
+
+      if (node == null || node.parentNode == null)
+        break;
+
+      if (node.nodeType == 1)
+      {
+        if (node.nodeName == br)
+          continue;
+
+        if (w3c_slidy.has_class(node, "incremental")
+             && w3c_slidy.okay_for_incremental(node.nodeName))
+          return node;
+
+        if (w3c_slidy.has_class(node.parentNode, "incremental")
+             && !w3c_slidy.has_class(node, "non-incremental"))
+          return node;
+      }
+    }
+
+    return node;
+  },
+
+  // set visibility for all elements on current slide with
+  // a parent element with attribute class="incremental"
+  set_visibility_all_incremental: function (value) {
+    var node = this.next_incremental_item(null);
+
+    if (value == "hidden")
+    {
+      while (node)
+      {
+        w3c_slidy.add_class(node, "invisible");
+        node = w3c_slidy.next_incremental_item(node);
+      }
+    }
+    else // value == "visible"
+    {
+      while (node)
+      {
+        w3c_slidy.remove_class(node, "invisible");
+        node = w3c_slidy.next_incremental_item(node);
+      }
+    }
+  },
+
+  // reveal the next hidden item on the slide
+  // node is null or the node that was last revealed
+  reveal_next_item: function (node) {
+    node = w3c_slidy.next_incremental_item(node);
+
+    if (node && node.nodeType == 1)  // an element
+      w3c_slidy.remove_class(node, "invisible");
+
+    return node;
+  },
+
+  // exact inverse of revealNextItem(node)
+  hide_previous_item: function (node) {
+    if (node && node.nodeType == 1)  // an element
+      w3c_slidy.add_class(node, "invisible");
+
+    return this.previous_incremental_item(node);
+  },
+
+  // left to right traversal of root's content
+  next_node: function (root, node) {
+    if (node == null)
+      return root.firstChild;
+
+    if (node.firstChild)
+      return node.firstChild;
+
+    if (node.nextSibling)
+      return node.nextSibling;
+
+    for (;;)
+    {
+      node = node.parentNode;
+
+      if (!node || node == root)
+        break;
+
+      if (node && node.nextSibling)
+        return node.nextSibling;
+    }
+
+    return null;
+  },
+
+  // right to left traversal of root's content
+  previous_node: function (root, node) {
+    if (node == null)
+    {
+      node = root.lastChild;
+
+      if (node)
+      {
+        while (node.lastChild)
+          node = node.lastChild;
+      }
+
+      return node;
+    }
+
+    if (node.previousSibling)
+    {
+      node = node.previousSibling;
+
+      while (node.lastChild)
+        node = node.lastChild;
+
+      return node;
+    }
+
+    if (node.parentNode != root)
+      return node.parentNode;
+
+    return null;
+  },
+
+  previous_sibling_element: function (el) {
+    el = el.previousSibling;
+
+    while (el && el.nodeType != 1)
+      el = el.previousSibling;
+
+    return el;
+  },
+
+  next_sibling_element: function (el) {
+    el = el.nextSibling;
+
+    while (el && el.nodeType != 1)
+      el = el.nextSibling;
+
+    return el;
+  },
+
+  first_child_element: function (el) {
+    var node;
+
+    for (node = el.firstChild; node; node = node.nextSibling)
+    {
+      if (node.nodeType == 1)
+        break;
+    }
+
+    return node;
+  },
+
+  first_tag: function (element, tag) {
+    var node;
+
+    if (!this.is_xhtml)
+      tag = tag.toUpperCase();
+
+    for (node = element.firstChild; node; node = node.nextSibling)
+    {
+      if (node.nodeType == 1 && node.nodeName == tag)
+        break;
+    }
+
+    return node;
+  },
+
+  hide_selection: function () {
+    if (window.getSelection) // Firefox, Chromium, Safari, Opera
+    {
+      var selection = window.getSelection();
+
+      if (selection.rangeCount > 0)
+      {
+        var range = selection.getRangeAt(0);
+        range.collapse (false);
+      }
+    }
+    else // Internet Explorer
+    {
+      var textRange = document.selection.createRange ();
+      textRange.collapse (false);
+    }
+  },
+
+  get_selected_text: function () {
+    try
+    {
+      if (window.getSelection)
+        return window.getSelection().toString();
+
+      if (document.getSelection)
+        return document.getSelection().toString();
+
+      if (document.selection)
+        return document.selection.createRange().text;
+    }
+    catch (e)
+    {
+    }
+
+    return "";
+  },
+
+  // make note of length of selected text
+  // as this evaluates to zero in click event
+  mouse_button_up: function (e) {
+    w3c_slidy.selected_text_len = w3c_slidy.get_selected_text().length;
+  },
+
+  // right mouse button click is reserved for context menus
+  // it is more reliable to detect rightclick than leftclick
+  mouse_button_click: function (e) {
+    var rightclick = false;
+    var leftclick = false;
+    var middleclick = false;
+    var target;
+
+    if (!e)
+      var e = window.event;
+
+    if (e.target)
+      target = e.target;
+    else if (e.srcElement)
+      target = e.srcElement;
+
+    // work around Safari bug
+    if (target.nodeType == 3)
+      target = target.parentNode;
+
+    if (e.which) // all browsers except IE
+    {
+      leftclick = (e.which == 1);
+      middleclick = (e.which == 2);
+      rightclick = (e.which == 3);
+    }
+    else if (e.button)
+    {
+      // Konqueror gives 1 for left, 4 for middle
+      // IE6 gives 0 for left and not 1 as I expected
+
+      if (e.button == 4)
+        middleclick = true;
+
+      // all browsers agree on 2 for right button
+      rightclick = (e.button == 2);
+    }
+    else leftclick = true;
+/*
+    alert("you clicked over a " + target.nodeName + " element\n" +
+    "w3c_slidy.mouse_click_enabled = " + w3c_slidy.mouse_click_enabled + "\n" +
+    "leftclick = " + leftclick + "\n" +
+    "selected text length = " + w3c_slidy.selected_text_len);
+    //alert("selected text length = " + w3c_slidy.selected_text_len);
+*/
+    if (w3c_slidy.selected_text_len > 0)
+    {
+      w3c_slidy.stop_propagation(e);
+      e.cancel = true;
+      e.returnValue = false;
+      return false;
+    }
+
+    // dismiss table of contents
+    w3c_slidy.hide_table_of_contents();
+
+    // check if target is something that probably want's clicks
+    // e.g. a, embed, object, input, textarea, select, option
+    var tag = target.nodeName.toLowerCase();
+
+    if (w3c_slidy.mouse_click_enabled && leftclick &&
+        tag != "a" &&
+        tag != "embed" &&
+        tag != "object" &&
+        tag != "video" &&
+        tag != "input" &&
+        tag != "textarea" &&
+        tag != "select" &&
+        tag != "option" &&
+        !target.onclick)
+    {
+      w3c_slidy.next_slide(true);
+      w3c_slidy.stop_propagation(e);
+      e.cancel = true;
+      e.returnValue = false;
+      return false;
+    }
+  },
+
+  get_key: function (e)
+  {
+    var key;
+
+    // kludge around NS/IE differences 
+    if (typeof window.event != "undefined")
+      key = window.event.keyCode;
+    else if (e.which)
+      key = e.which;
+
+    return key;
+  },
+
+  get_target: function (e) {
+    var target;
+
+    if (!e)
+      e = window.event;
+
+    if (e.target)
+      target = e.target;
+    else if (e.srcElement)
+      target = e.srcElement;
+
+    if (target.nodeType != 1)
+      target = target.parentNode;
+
+    return target;
+  },
+
+  // does display property provide correct defaults?
+  is_block: function (elem) {
+    var tag = elem.nodeName.toLowerCase();
+
+    return tag == "ol" || tag == "ul" || tag == "p" ||
+           tag == "li" || tag == "table" || tag == "pre" ||
+           tag == "h1" || tag == "h2" || tag == "h3" ||
+           tag == "h4" || tag == "h5" || tag == "h6" ||
+           tag == "blockquote" || tag == "address"; 
+  },
+
+  add_listener: function (element, event, handler) {
+    if (window.addEventListener)
+      element.addEventListener(event, handler, false);
+    else
+      element.attachEvent("on"+event, handler);
+  },
+
+  // used to prevent event propagation from field controls
+  stop_propagation: function (event) {
+    event = event ? event : window.event;
+    event.cancelBubble = true;  // for IE
+
+    if (event.stopPropagation)
+      event.stopPropagation();
+
+    return true;
+  },
+
+  cancel: function (event) {
+    if (event)
+    {
+       event.cancel = true;
+       event.returnValue = false;
+
+      if (event.preventDefault)
+        event.preventDefault();
+    }
+
+    w3c_slidy.key_wanted = false;
+    return false;
+  }
+};
+
+// for each language define an associative array
+// and also the help text which is longer
+
+var w3c_slidy_i18n = {
+  strings_es: {
+    "slide":"pág.",
+    "help?":"Ayuda",
+    "contents?":"Índice",
+    "table of contents":"tabla de contenidos",
+    "Table of Contents":"Tabla de Contenidos",
+    "restart presentation":"Reiniciar presentación",
+    "restart?":"Inicio"
+  },
+  help_es:
+    "Utilice el ratón, barra espaciadora, teclas Izda/Dcha, " +
+    "o Re pág y Av pág. Use S y B para cambiar el tamaño de fuente.",
+
+  strings_ca: {
+    "slide":"pàg..",
+    "help?":"Ajuda",
+    "contents?":"Índex",
+    "table of contents":"taula de continguts",
+    "Table of Contents":"Taula de Continguts",
+    "restart presentation":"Reiniciar presentació",
+    "restart?":"Inici"
+  },
+  help_ca:
+    "Utilitzi el ratolí, barra espaiadora, tecles Esq./Dta. " +
+    "o Re pàg y Av pàg. Usi S i B per canviar grandària de font.",
+
+  strings_cs: {
+    "slide":"snímek",
+    "help?":"nápověda",
+    "contents?":"obsah",
+    "table of contents":"obsah prezentace",
+    "Table of Contents":"Obsah prezentace",
+    "restart presentation":"znovu spustit prezentaci",
+    "restart?":"restart"
+  },
+  help_cs:
+    "Prezentaci můžete procházet pomocí kliknutí myši, mezerníku, " +
+    "šipek vlevo a vpravo nebo kláves PageUp a PageDown. Písmo se " +
+    "dá zvětšit a zmenšit pomocí kláves B a S.",
+
+  strings_nl: {
+    "slide":"pagina",
+    "help?":"Help?",
+    "contents?":"Inhoud?",
+    "table of contents":"inhoudsopgave",
+    "Table of Contents":"Inhoudsopgave",
+    "restart presentation":"herstart presentatie",
+    "restart?":"Herstart?"
+  },
+  help_nl:
+     "Navigeer d.m.v. het muis, spatiebar, Links/Rechts toetsen, " +
+     "of PgUp en PgDn. Gebruik S en B om de karaktergrootte te veranderen.",
+
+  strings_de: {
+    "slide":"Seite",
+    "help?":"Hilfe",
+    "contents?":"Übersicht",
+    "table of contents":"Inhaltsverzeichnis",
+    "Table of Contents":"Inhaltsverzeichnis",
+    "restart presentation":"Präsentation neu starten",
+    "restart?":"Neustart"
+  },
+  help_de:
+    "Benutzen Sie die Maus, Leerschlag, die Cursortasten links/rechts oder " +
+    "Page up/Page Down zum Wechseln der Seiten und S und B für die Schriftgrösse.",
+
+  strings_pl: {
+    "slide":"slajd",
+    "help?":"pomoc?",
+    "contents?":"spis treści?",
+    "table of contents":"spis treści",
+    "Table of Contents":"Spis Treści",
+    "restart presentation":"Restartuj prezentację",
+    "restart?":"restart?"
+  },
+  help_pl:
+    "Zmieniaj slajdy klikając myszą, naciskając spację, strzałki lewo/prawo" +
+    "lub PgUp / PgDn. Użyj klawiszy S i B, aby zmienić rozmiar czczionki.",
+
+  strings_fr: {
+    "slide":"page",
+    "help?":"Aide",
+    "contents?":"Index",
+    "table of contents":"table des matières",
+    "Table of Contents":"Table des matières",
+    "restart presentation":"Recommencer l'exposé",
+    "restart?":"Début"
+  },
+  help_fr:
+    "Naviguez avec la souris, la barre d'espace, les flèches " +
+    "gauche/droite ou les touches Pg Up, Pg Dn. Utilisez " +
+    "les touches S et B pour modifier la taille de la police.",
+
+  strings_hu: {
+    "slide":"oldal",
+    "help?":"segítség",
+    "contents?":"tartalom",
+    "table of contents":"tartalomjegyzék",
+    "Table of Contents":"Tartalomjegyzék",
+    "restart presentation":"bemutató újraindítása",
+    "restart?":"újraindítás"
+  },
+  help_hu:
+    "Az oldalak közti lépkedéshez kattintson az egérrel, vagy " +
+    "használja a szóköz, a bal, vagy a jobb nyíl, illetve a Page Down, " +
+    "Page Up billentyűket. Az S és a B billentyűkkel változtathatja " +
+    "a szöveg méretét.",
+
+  strings_it: {
+    "slide":"pag.",
+    "help?":"Aiuto",
+    "contents?":"Indice",
+    "table of contents":"indice",
+    "Table of Contents":"Indice",
+    "restart presentation":"Ricominciare la presentazione",
+    "restart?":"Inizio"
+  },
+  help_it:
+    "Navigare con mouse, barra spazio, frecce sinistra/destra o " +
+    "PgUp e PgDn. Usare S e B per cambiare la dimensione dei caratteri.",
+
+  strings_el: {
+    "slide":"σελίδα",
+    "help?":"βοήθεια;",
+    "contents?":"περιεχόμενα;",
+    "table of contents":"πίνακας περιεχομένων",
+    "Table of Contents":"Πίνακας Περιεχομένων",
+    "restart presentation":"επανεκκίνηση παρουσίασης",
+    "restart?":"επανεκκίνηση;"
+  },
+  help_el:
+    "Πλοηγηθείτε με το κλίκ του ποντικιού, το space, τα βέλη αριστερά/δεξιά, " +
+    "ή Page Up και Page Down. Χρησιμοποιήστε τα πλήκτρα S και B για να αλλάξετε " +
+    "το μέγεθος της γραμματοσειράς.",
+
+  strings_ja: {
+    "slide":"スライド",
+    "help?":"ヘルプ",
+    "contents?":"目次",
+    "table of contents":"目次を表示",
+    "Table of Contents":"目次",
+    "restart presentation":"最初から再生",
+    "restart?":"最初から"
+  },
+  help_ja:
+     "マウス左クリック ・ スペース ・ 左右キー " +
+     "または Page Up ・ Page Downで操作， S ・ Bでフォントサイズ変更",
+
+  strings_zh: {
+    "slide":"幻灯片",
+    "help?":"帮助?",
+    "contents?":"内容?",
+    "table of contents":"目录",
+    "Table of Contents":"目录",
+    "restart presentation":"重新启动展示",
+    "restart?":"重新启动?"
+  },
+  help_zh:
+    "用鼠标点击, 空格条, 左右箭头, Pg Up 和 Pg Dn 导航. " +
+    "用 S, B 改变字体大小.",
+
+  strings_ru: {
+    "slide":"слайд",
+    "help?":"помощь?",
+    "contents?":"содержание?",
+    "table of contents":"оглавление",
+    "Table of Contents":"Оглавление",
+    "restart presentation":"перезапустить презентацию",
+    "restart?":"перезапуск?"
+  },
+  help_ru:
+    "Перемещайтесь кликая мышкой, используя клавишу пробел, стрелки" +
+    "влево/вправо или Pg Up и Pg Dn. Клавиши S и B меняют размер шрифта.",
+
+  strings_sv: {
+    "slide":"sida",
+    "help?":"hjälp",
+    "contents?":"innehåll",
+    "table of contents":"innehållsförteckning",
+    "Table of Contents":"Innehållsförteckning",
+    "restart presentation":"visa presentationen från början",
+    "restart?":"börja om"
+  },
+  help_sv:
+    "Bläddra med ett klick med vänstra musknappen, mellanslagstangenten, " +
+    "vänster- och högerpiltangenterna eller tangenterna Pg Up, Pg Dn. " +
+    "Använd tangenterna S och B för att ändra textens storlek.",
+
+// each such language array is declared in the localize array
+// which is set on string prototype and used as in "foo".localize();
+  localize: {
+    "es":this.strings_es,
+    "ca":this.strings_ca,
+    "cs":this.strings_cs,
+    "nl":this.strings_nl,
+    "de":this.strings_de,
+    "pl":this.strings_pl,
+    "fr":this.strings_fr,
+    "hu":this.strings_hu,
+    "it":this.strings_it,
+    "el":this.strings_el,
+    "jp":this.strings_ja,
+    "zh":this.strings_zh,
+    "ru":this.strings_ru,
+    "sv":this.strings_sv
+  },
+
+  init: function () {
+    var i18n = w3c_slidy_i18n;
+    var help_text = w3c_slidy.help_text;
+    i18n.strings_es[help_text] = i18n.help_es;
+    i18n.strings_ca[help_text] = i18n.help_ca;
+    i18n.strings_cs[help_text] = i18n.help_cs;
+    i18n.strings_nl[help_text] = i18n.help_nl;
+    i18n.strings_de[help_text] = i18n.help_de;
+    i18n.strings_pl[help_text] = i18n.help_pl;
+    i18n.strings_fr[help_text] = i18n.help_fr;
+    i18n.strings_hu[help_text] = i18n.help_hu;
+    i18n.strings_it[help_text] = i18n.help_it;
+    i18n.strings_el[help_text] = i18n.help_el;
+    i18n.strings_ja[help_text] = i18n.help_ja;
+    i18n.strings_zh[help_text] = i18n.help_zh;
+    i18n.strings_ru[help_text] = i18n.help_ru;
+    i18n.strings_sv[help_text] = i18n.help_sv;
+
+    w3c_slidy.lang = document.body.parentNode.getAttribute("lang");
+
+    if (!w3c_slidy.lang)
+      w3c_slidy.lang = document.body.parentNode.getAttribute("xml:lang");
+
+    if (!w3c_slidy.lang)
+      w3c_slidy.lang = "en";
+
+    // add localize method to all strings
+    // for use as in "contents".localize()
+   String.prototype.localize = function() {
+     if (this == "")
+       return this;
+
+     // try full language code, e.g. en-US
+     var s, lookup = w3c_slidy_i18n.localize[w3c_slidy.lang];
+
+     if (lookup)
+     {
+       s = lookup[this];
+
+       if (s)
+        return s;
+     }
+
+     // strip country code suffix, e.g.
+     // try en if undefined for en-US
+     var lg = w3c_slidy.lang.split("-");
+
+     if (lg.length > 1)
+     {
+       lookup = w3c_slidy_i18n.localize[lg[0]];
+
+       if (lookup)
+       {
+         s = lookup[this];
+
+         if (s)
+          return s;
+       }
+     }
+
+     // otherwise string as is
+     return this;
+   };
+  }
+};
+
+// hack for back button behavior
+if (w3c_slidy.ie6 || w3c_slidy.ie7)
+{
+  document.write("<iframe id='historyFrame' " +
+  "src='javascript:\"<html"+"></"+"html>\"' " +
+  "height='1' width='1' " +
+  "style='position:absolute;left:-800px'></iframe>");
+}
+
+// attach event listeners for initialization
+w3c_slidy.set_up();
+
+// hide the slides as soon as body element is available
+// to reduce annoying screen mess before the onload event
+setTimeout(w3c_slidy.hide_slides, 50);
+
diff --git a/source-builder/sb/asciidoc/javascripts/toc.js b/source-builder/sb/asciidoc/javascripts/toc.js
new file mode 100644
index 0000000..06127bf
--- /dev/null
+++ b/source-builder/sb/asciidoc/javascripts/toc.js
@@ -0,0 +1,77 @@
+/*
+ * IMPORTANT:
+ * This file (toc.js is) deprecated (superceded by asciidoc-xhtml11.js in
+ * AsciiDoc 8.5.1.  toc.js is retained for compatibility with user customised
+ * (pre 8.5.1) xhtml11 [header] and [footer] sections.
+ *
+ */
+
+/* Author: Mihai Bazon, September 2002
+ * http://students.infoiasi.ro/~mishoo
+ *
+ * Table Of Content generator
+ * Version: 0.4
+ *
+ * Feel free to use this script under the terms of the GNU General Public
+ * License, as long as you do not remove or alter this notice.
+ */
+
+ /* modified by Troy D. Hanson, September 2006. License: GPL */
+ /* modified by Stuart Rackham, October 2006. License: GPL */
+
+function getText(el) {
+  var text = "";
+  for (var i = el.firstChild; i != null; i = i.nextSibling) {
+    if (i.nodeType == 3 /* Node.TEXT_NODE */) // IE doesn't speak constants.
+      text += i.data;
+    else if (i.firstChild != null)
+      text += getText(i);
+  }
+  return text;
+}
+
+function TocEntry(el, text, toclevel) {
+  this.element = el;
+  this.text = text;
+  this.toclevel = toclevel;
+}
+
+function tocEntries(el, toclevels) {
+  var result = new Array;
+  var re = new RegExp('[hH]([2-'+(toclevels+1)+'])');
+  // Function that scans the DOM tree for header elements (the DOM2
+  // nodeIterator API would be a better technique but not supported by all
+  // browsers).
+  var iterate = function (el) {
+    for (var i = el.firstChild; i != null; i = i.nextSibling) {
+      if (i.nodeType == 1 /* Node.ELEMENT_NODE */) {
+        var mo = re.exec(i.tagName)
+        if (mo)
+          result[result.length] = new TocEntry(i, getText(i), mo[1]-1);
+        iterate(i);
+      }
+    }
+  }
+  iterate(el);
+  return result;
+}
+
+// This function does the work. toclevels = 1..4.
+function generateToc(toclevels) {
+  var toc = document.getElementById("toc");
+  var entries = tocEntries(document.getElementsByTagName("body")[0], toclevels);
+  for (var i = 0; i < entries.length; ++i) {
+    var entry = entries[i];
+    if (entry.element.id == "")
+      entry.element.id = "toc" + i;
+    var a = document.createElement("a");
+    a.href = "#" + entry.element.id;
+    a.appendChild(document.createTextNode(entry.text));
+    var div = document.createElement("div");
+    div.appendChild(a);
+    div.className = "toclevel" + entry.toclevel;
+    toc.appendChild(div);
+  }
+  if (entries.length == 0)
+    document.getElementById("header").removeChild(toc);
+}
diff --git a/source-builder/sb/asciidoc/stylesheets/asciidoc.css b/source-builder/sb/asciidoc/stylesheets/asciidoc.css
new file mode 100644
index 0000000..be88313
--- /dev/null
+++ b/source-builder/sb/asciidoc/stylesheets/asciidoc.css
@@ -0,0 +1,527 @@
+/* Shared CSS for AsciiDoc xhtml11 and html5 backends */
+
+/* Default font. */
+body {
+  font-family: Georgia,serif;
+}
+
+/* Title font. */
+h1, h2, h3, h4, h5, h6,
+div.title, caption.title,
+thead, p.table.header,
+#toctitle,
+#author, #revnumber, #revdate, #revremark,
+#footer {
+  font-family: Arial,Helvetica,sans-serif;
+}
+
+body {
+  margin: 1em 5% 1em 5%;
+}
+
+a {
+  color: blue;
+  text-decoration: underline;
+}
+a:visited {
+  color: fuchsia;
+}
+
+em {
+  font-style: italic;
+  color: navy;
+}
+
+strong {
+  font-weight: bold;
+  color: #083194;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  color: #527bbd;
+  margin-top: 1.2em;
+  margin-bottom: 0.5em;
+  line-height: 1.3;
+}
+
+h1, h2, h3 {
+  border-bottom: 2px solid silver;
+}
+h2 {
+  padding-top: 0.5em;
+}
+h3 {
+  float: left;
+}
+h3 + * {
+  clear: left;
+}
+h5 {
+  font-size: 1.0em;
+}
+
+div.sectionbody {
+  margin-left: 0;
+}
+
+hr {
+  border: 1px solid silver;
+}
+
+p {
+  margin-top: 0.5em;
+  margin-bottom: 0.5em;
+}
+
+ul, ol, li > p {
+  margin-top: 0;
+}
+ul > li     { color: #aaa; }
+ul > li > * { color: black; }
+
+.monospaced, code, pre {
+  font-family: "Courier New", Courier, monospace;
+  font-size: inherit;
+  color: navy;
+  padding: 0;
+  margin: 0;
+}
+pre {
+  white-space: pre-wrap;
+}
+
+#author {
+  color: #527bbd;
+  font-weight: bold;
+  font-size: 1.1em;
+}
+#email {
+}
+#revnumber, #revdate, #revremark {
+}
+
+#footer {
+  font-size: small;
+  border-top: 2px solid silver;
+  padding-top: 0.5em;
+  margin-top: 4.0em;
+}
+#footer-text {
+  float: left;
+  padding-bottom: 0.5em;
+}
+#footer-badges {
+  float: right;
+  padding-bottom: 0.5em;
+}
+
+#preamble {
+  margin-top: 1.5em;
+  margin-bottom: 1.5em;
+}
+div.imageblock, div.exampleblock, div.verseblock,
+div.quoteblock, div.literalblock, div.listingblock, div.sidebarblock,
+div.admonitionblock {
+  margin-top: 1.0em;
+  margin-bottom: 1.5em;
+}
+div.admonitionblock {
+  margin-top: 2.0em;
+  margin-bottom: 2.0em;
+  margin-right: 10%;
+  color: #606060;
+}
+
+div.content { /* Block element content. */
+  padding: 0;
+}
+
+/* Block element titles. */
+div.title, caption.title {
+  color: #527bbd;
+  font-weight: bold;
+  text-align: left;
+  margin-top: 1.0em;
+  margin-bottom: 0.5em;
+}
+div.title + * {
+  margin-top: 0;
+}
+
+td div.title:first-child {
+  margin-top: 0.0em;
+}
+div.content div.title:first-child {
+  margin-top: 0.0em;
+}
+div.content + div.title {
+  margin-top: 0.0em;
+}
+
+div.sidebarblock > div.content {
+  background: #ffffee;
+  border: 1px solid #dddddd;
+  border-left: 4px solid #f0f0f0;
+  padding: 0.5em;
+}
+
+div.listingblock > div.content {
+  border: 1px solid #dddddd;
+  border-left: 5px solid #f0f0f0;
+  background: #f8f8f8;
+  padding: 0.5em;
+}
+
+div.quoteblock, div.verseblock {
+  padding-left: 1.0em;
+  margin-left: 1.0em;
+  margin-right: 10%;
+  border-left: 5px solid #f0f0f0;
+  color: #888;
+}
+
+div.quoteblock > div.attribution {
+  padding-top: 0.5em;
+  text-align: right;
+}
+
+div.verseblock > pre.content {
+  font-family: inherit;
+  font-size: inherit;
+}
+div.verseblock > div.attribution {
+  padding-top: 0.75em;
+  text-align: left;
+}
+/* DEPRECATED: Pre version 8.2.7 verse style literal block. */
+div.verseblock + div.attribution {
+  text-align: left;
+}
+
+div.admonitionblock .icon {
+  vertical-align: top;
+  font-size: 1.1em;
+  font-weight: bold;
+  text-decoration: underline;
+  color: #527bbd;
+  padding-right: 0.5em;
+}
+div.admonitionblock td.content {
+  padding-left: 0.5em;
+  border-left: 3px solid #dddddd;
+}
+
+div.exampleblock > div.content {
+  border-left: 3px solid #dddddd;
+  padding-left: 0.5em;
+}
+
+div.imageblock div.content { padding-left: 0; }
+span.image img { border-style: none; vertical-align: text-bottom; }
+a.image:visited { color: white; }
+
+dl {
+  margin-top: 0.8em;
+  margin-bottom: 0.8em;
+}
+dt {
+  margin-top: 0.5em;
+  margin-bottom: 0;
+  font-style: normal;
+  color: navy;
+}
+dd > *:first-child {
+  margin-top: 0.1em;
+}
+
+ul, ol {
+    list-style-position: outside;
+}
+ol.arabic {
+  list-style-type: decimal;
+}
+ol.loweralpha {
+  list-style-type: lower-alpha;
+}
+ol.upperalpha {
+  list-style-type: upper-alpha;
+}
+ol.lowerroman {
+  list-style-type: lower-roman;
+}
+ol.upperroman {
+  list-style-type: upper-roman;
+}
+
+div.compact ul, div.compact ol,
+div.compact p, div.compact p,
+div.compact div, div.compact div {
+  margin-top: 0.1em;
+  margin-bottom: 0.1em;
+}
+
+tfoot {
+  font-weight: bold;
+}
+td > div.verse {
+  white-space: pre;
+}
+
+div.hdlist {
+  margin-top: 0.8em;
+  margin-bottom: 0.8em;
+}
+div.hdlist tr {
+  padding-bottom: 15px;
+}
+dt.hdlist1.strong, td.hdlist1.strong {
+  font-weight: bold;
+}
+td.hdlist1 {
+  vertical-align: top;
+  font-style: normal;
+  padding-right: 0.8em;
+  color: navy;
+}
+td.hdlist2 {
+  vertical-align: top;
+}
+div.hdlist.compact tr {
+  margin: 0;
+  padding-bottom: 0;
+}
+
+.comment {
+  background: yellow;
+}
+
+.footnote, .footnoteref {
+  font-size: 0.8em;
+}
+
+span.footnote, span.footnoteref {
+  vertical-align: super;
+}
+
+#footnotes {
+  margin: 20px 0 20px 0;
+  padding: 7px 0 0 0;
+}
+
+#footnotes div.footnote {
+  margin: 0 0 5px 0;
+}
+
+#footnotes hr {
+  border: none;
+  border-top: 1px solid silver;
+  height: 1px;
+  text-align: left;
+  margin-left: 0;
+  width: 20%;
+  min-width: 100px;
+}
+
+div.colist td {
+  padding-right: 0.5em;
+  padding-bottom: 0.3em;
+  vertical-align: top;
+}
+div.colist td img {
+  margin-top: 0.3em;
+}
+
+@media print {
+  #footer-badges { display: none; }
+}
+
+#toc {
+  margin-bottom: 2.5em;
+}
+
+#toctitle {
+  color: #527bbd;
+  font-size: 1.1em;
+  font-weight: bold;
+  margin-top: 1.0em;
+  margin-bottom: 0.1em;
+}
+
+div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
+  margin-top: 0;
+  margin-bottom: 0;
+}
+div.toclevel2 {
+  margin-left: 2em;
+  font-size: 0.9em;
+}
+div.toclevel3 {
+  margin-left: 4em;
+  font-size: 0.9em;
+}
+div.toclevel4 {
+  margin-left: 6em;
+  font-size: 0.9em;
+}
+
+span.aqua { color: aqua; }
+span.black { color: black; }
+span.blue { color: blue; }
+span.fuchsia { color: fuchsia; }
+span.gray { color: gray; }
+span.green { color: green; }
+span.lime { color: lime; }
+span.maroon { color: maroon; }
+span.navy { color: navy; }
+span.olive { color: olive; }
+span.purple { color: purple; }
+span.red { color: red; }
+span.silver { color: silver; }
+span.teal { color: teal; }
+span.white { color: white; }
+span.yellow { color: yellow; }
+
+span.aqua-background { background: aqua; }
+span.black-background { background: black; }
+span.blue-background { background: blue; }
+span.fuchsia-background { background: fuchsia; }
+span.gray-background { background: gray; }
+span.green-background { background: green; }
+span.lime-background { background: lime; }
+span.maroon-background { background: maroon; }
+span.navy-background { background: navy; }
+span.olive-background { background: olive; }
+span.purple-background { background: purple; }
+span.red-background { background: red; }
+span.silver-background { background: silver; }
+span.teal-background { background: teal; }
+span.white-background { background: white; }
+span.yellow-background { background: yellow; }
+
+span.big { font-size: 2em; }
+span.small { font-size: 0.6em; }
+
+span.underline { text-decoration: underline; }
+span.overline { text-decoration: overline; }
+span.line-through { text-decoration: line-through; }
+
+div.unbreakable { page-break-inside: avoid; }
+
+
+/*
+ * xhtml11 specific
+ *
+ * */
+
+div.tableblock {
+  margin-top: 1.0em;
+  margin-bottom: 1.5em;
+}
+div.tableblock > table {
+  border: 3px solid #527bbd;
+}
+thead, p.table.header {
+  font-weight: bold;
+  color: #527bbd;
+}
+p.table {
+  margin-top: 0;
+}
+/* Because the table frame attribute is overriden by CSS in most browsers. */
+div.tableblock > table[frame="void"] {
+  border-style: none;
+}
+div.tableblock > table[frame="hsides"] {
+  border-left-style: none;
+  border-right-style: none;
+}
+div.tableblock > table[frame="vsides"] {
+  border-top-style: none;
+  border-bottom-style: none;
+}
+
+
+/*
+ * html5 specific
+ *
+ * */
+
+table.tableblock {
+  margin-top: 1.0em;
+  margin-bottom: 1.5em;
+}
+thead, p.tableblock.header {
+  font-weight: bold;
+  color: #527bbd;
+}
+p.tableblock {
+  margin-top: 0;
+}
+table.tableblock {
+  border-width: 3px;
+  border-spacing: 0px;
+  border-style: solid;
+  border-color: #527bbd;
+  border-collapse: collapse;
+}
+th.tableblock, td.tableblock {
+  border-width: 1px;
+  padding: 4px;
+  border-style: solid;
+  border-color: #527bbd;
+}
+
+table.tableblock.frame-topbot {
+  border-left-style: hidden;
+  border-right-style: hidden;
+}
+table.tableblock.frame-sides {
+  border-top-style: hidden;
+  border-bottom-style: hidden;
+}
+table.tableblock.frame-none {
+  border-style: hidden;
+}
+
+th.tableblock.halign-left, td.tableblock.halign-left {
+  text-align: left;
+}
+th.tableblock.halign-center, td.tableblock.halign-center {
+  text-align: center;
+}
+th.tableblock.halign-right, td.tableblock.halign-right {
+  text-align: right;
+}
+
+th.tableblock.valign-top, td.tableblock.valign-top {
+  vertical-align: top;
+}
+th.tableblock.valign-middle, td.tableblock.valign-middle {
+  vertical-align: middle;
+}
+th.tableblock.valign-bottom, td.tableblock.valign-bottom {
+  vertical-align: bottom;
+}
+
+
+/*
+ * manpage specific
+ *
+ * */
+
+body.manpage h1 {
+  padding-top: 0.5em;
+  padding-bottom: 0.5em;
+  border-top: 2px solid silver;
+  border-bottom: 2px solid silver;
+}
+body.manpage h2 {
+  border-style: none;
+}
+body.manpage div.sectionbody {
+  margin-left: 3em;
+}
+
+@media print {
+  body.manpage div#toc { display: none; }
+}
diff --git a/source-builder/sb/asciidoc/stylesheets/docbook-xsl.css b/source-builder/sb/asciidoc/stylesheets/docbook-xsl.css
new file mode 100644
index 0000000..ee9ca46
--- /dev/null
+++ b/source-builder/sb/asciidoc/stylesheets/docbook-xsl.css
@@ -0,0 +1,329 @@
+/*
+  CSS stylesheet for XHTML produced by DocBook XSL stylesheets.
+*/
+
+body {
+  font-family: Georgia,serif;
+}
+
+code, pre {
+  font-family: "Courier New", Courier, monospace;
+}
+
+span.strong {
+  font-weight: bold;
+}
+
+body blockquote {
+  margin-top: .75em;
+  line-height: 1.5;
+  margin-bottom: .75em;
+}
+
+html body {
+  margin: 1em 5% 1em 5%;
+  line-height: 1.2;
+}
+
+body div {
+  margin: 0;
+}
+
+h1, h2, h3, h4, h5, h6
+{
+  color: #527bbd;
+  font-family: Arial,Helvetica,sans-serif;
+}
+
+div.toc p:first-child,
+div.list-of-figures p:first-child,
+div.list-of-tables p:first-child,
+div.list-of-examples p:first-child,
+div.example p.title,
+div.sidebar p.title
+{
+  font-weight: bold;
+  color: #527bbd;
+  font-family: Arial,Helvetica,sans-serif;
+  margin-bottom: 0.2em;
+}
+
+body h1 {
+  margin: .0em 0 0 -4%;
+  line-height: 1.3;
+  border-bottom: 2px solid silver;
+}
+
+body h2 {
+  margin: 0.5em 0 0 -4%;
+  line-height: 1.3;
+  border-bottom: 2px solid silver;
+}
+
+body h3 {
+  margin: .8em 0 0 -3%;
+  line-height: 1.3;
+}
+
+body h4 {
+  margin: .8em 0 0 -3%;
+  line-height: 1.3;
+}
+
+body h5 {
+  margin: .8em 0 0 -2%;
+  line-height: 1.3;
+}
+
+body h6 {
+  margin: .8em 0 0 -1%;
+  line-height: 1.3;
+}
+
+body hr {
+  border: none; /* Broken on IE6 */
+}
+div.footnotes hr {
+  border: 1px solid silver;
+}
+
+div.navheader th, div.navheader td, div.navfooter td {
+  font-family: Arial,Helvetica,sans-serif;
+  font-size: 0.9em;
+  font-weight: bold;
+  color: #527bbd;
+}
+div.navheader img, div.navfooter img {
+  border-style: none;
+}
+div.navheader a, div.navfooter a {
+  font-weight: normal;
+}
+div.navfooter hr {
+  border: 1px solid silver;
+}
+
+body td {
+  line-height: 1.2
+}
+
+body th {
+  line-height: 1.2;
+}
+
+ol {
+  line-height: 1.2;
+}
+
+ul, body dir, body menu {
+  line-height: 1.2;
+}
+
+html {
+  margin: 0; 
+  padding: 0;
+}
+
+body h1, body h2, body h3, body h4, body h5, body h6 {
+  margin-left: 0
+} 
+
+body pre {
+  margin: 0.5em 10% 0.5em 1em;
+  line-height: 1.0;
+  color: navy;
+}
+
+tt.literal, code.literal {
+  color: navy;
+}
+
+.programlisting, .screen {
+  border: 1px solid silver;
+  background: #f4f4f4;
+  margin: 0.5em 10% 0.5em 0;
+  padding: 0.5em 1em;
+}
+
+div.sidebar {
+  background: #ffffee;
+  margin: 1.0em 10% 0.5em 0;
+  padding: 0.5em 1em;
+  border: 1px solid silver;
+}
+div.sidebar * { padding: 0; }
+div.sidebar div { margin: 0; }
+div.sidebar p.title {
+  margin-top: 0.5em;
+  margin-bottom: 0.2em;
+}
+
+div.bibliomixed {
+  margin: 0.5em 5% 0.5em 1em;
+}
+
+div.glossary dt {
+  font-weight: bold;
+}
+div.glossary dd p {
+  margin-top: 0.2em;
+}
+
+dl {
+  margin: .8em 0;
+  line-height: 1.2;
+}
+
+dt {
+  margin-top: 0.5em;
+}
+
+dt span.term {
+  font-style: normal;
+  color: navy;
+}
+
+div.variablelist dd p {
+  margin-top: 0;
+}
+
+div.itemizedlist li, div.orderedlist li {
+  margin-left: -0.8em;
+  margin-top: 0.5em;
+}
+
+ul, ol {
+    list-style-position: outside;
+}
+
+div.sidebar ul, div.sidebar ol {
+    margin-left: 2.8em;
+}
+
+div.itemizedlist p.title,
+div.orderedlist p.title,
+div.variablelist p.title
+{
+  margin-bottom: -0.8em;
+}
+
+div.revhistory table {
+  border-collapse: collapse;
+  border: none;
+}
+div.revhistory th {
+  border: none;
+  color: #527bbd;
+  font-family: Arial,Helvetica,sans-serif;
+}
+div.revhistory td {
+  border: 1px solid silver;
+}
+
+/* Keep TOC and index lines close together. */
+div.toc dl, div.toc dt,
+div.list-of-figures dl, div.list-of-figures dt,
+div.list-of-tables dl, div.list-of-tables dt,
+div.indexdiv dl, div.indexdiv dt
+{
+  line-height: normal;
+  margin-top: 0;
+  margin-bottom: 0;
+}
+
+/*
+  Table styling does not work because of overriding attributes in
+  generated HTML.
+*/
+div.table table,
+div.informaltable table
+{
+    margin-left: 0;
+    margin-right: 5%;
+    margin-bottom: 0.8em;
+}
+div.informaltable table
+{
+    margin-top: 0.4em
+}
+div.table thead,
+div.table tfoot,
+div.table tbody,
+div.informaltable thead,
+div.informaltable tfoot,
+div.informaltable tbody
+{
+    /* No effect in IE6. */
+    border-top: 3px solid #527bbd;
+    border-bottom: 3px solid #527bbd;
+}
+div.table thead, div.table tfoot,
+div.informaltable thead, div.informaltable tfoot
+{
+    font-weight: bold;
+}
+
+div.mediaobject img {
+    margin-bottom: 0.8em;
+}
+div.figure p.title,
+div.table p.title
+{
+  margin-top: 1em;
+  margin-bottom: 0.4em;
+}
+
+div.calloutlist p
+{
+  margin-top: 0em;
+  margin-bottom: 0.4em;
+}
+
+a img {
+  border-style: none;
+}
+
+@media print {
+  div.navheader, div.navfooter { display: none; }
+}
+
+span.aqua { color: aqua; }
+span.black { color: black; }
+span.blue { color: blue; }
+span.fuchsia { color: fuchsia; }
+span.gray { color: gray; }
+span.green { color: green; }
+span.lime { color: lime; }
+span.maroon { color: maroon; }
+span.navy { color: navy; }
+span.olive { color: olive; }
+span.purple { color: purple; }
+span.red { color: red; }
+span.silver { color: silver; }
+span.teal { color: teal; }
+span.white { color: white; }
+span.yellow { color: yellow; }
+
+span.aqua-background { background: aqua; }
+span.black-background { background: black; }
+span.blue-background { background: blue; }
+span.fuchsia-background { background: fuchsia; }
+span.gray-background { background: gray; }
+span.green-background { background: green; }
+span.lime-background { background: lime; }
+span.maroon-background { background: maroon; }
+span.navy-background { background: navy; }
+span.olive-background { background: olive; }
+span.purple-background { background: purple; }
+span.red-background { background: red; }
+span.silver-background { background: silver; }
+span.teal-background { background: teal; }
+span.white-background { background: white; }
+span.yellow-background { background: yellow; }
+
+span.big { font-size: 2em; }
+span.small { font-size: 0.6em; }
+
+span.underline { text-decoration: underline; }
+span.overline { text-decoration: overline; }
+span.line-through { text-decoration: line-through; }
diff --git a/source-builder/sb/asciidoc/stylesheets/pygments.css b/source-builder/sb/asciidoc/stylesheets/pygments.css
new file mode 100644
index 0000000..2c5a906
--- /dev/null
+++ b/source-builder/sb/asciidoc/stylesheets/pygments.css
@@ -0,0 +1,62 @@
+.highlight .hll { background-color: #ffffcc }
+.highlight  { background: #f8f8f8; }
+.highlight .c { color: #408080; font-style: italic } /* Comment */
+.highlight .err { border: 1px solid #FF0000 } /* Error */
+.highlight .k { color: #008000; font-weight: bold } /* Keyword */
+.highlight .o { color: #666666 } /* Operator */
+.highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */
+.highlight .cp { color: #BC7A00 } /* Comment.Preproc */
+.highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */
+.highlight .cs { color: #408080; font-style: italic } /* Comment.Special */
+.highlight .gd { color: #A00000 } /* Generic.Deleted */
+.highlight .ge { font-style: italic } /* Generic.Emph */
+.highlight .gr { color: #FF0000 } /* Generic.Error */
+.highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */
+.highlight .gi { color: #00A000 } /* Generic.Inserted */
+.highlight .go { color: #808080 } /* Generic.Output */
+.highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */
+.highlight .gs { font-weight: bold } /* Generic.Strong */
+.highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
+.highlight .gt { color: #0040D0 } /* Generic.Traceback */
+.highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */
+.highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
+.highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
+.highlight .kp { color: #008000 } /* Keyword.Pseudo */
+.highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
+.highlight .kt { color: #B00040 } /* Keyword.Type */
+.highlight .m { color: #666666 } /* Literal.Number */
+.highlight .s { color: #BA2121 } /* Literal.String */
+.highlight .na { color: #7D9029 } /* Name.Attribute */
+.highlight .nb { color: #008000 } /* Name.Builtin */
+.highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */
+.highlight .no { color: #880000 } /* Name.Constant */
+.highlight .nd { color: #AA22FF } /* Name.Decorator */
+.highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */
+.highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */
+.highlight .nf { color: #0000FF } /* Name.Function */
+.highlight .nl { color: #A0A000 } /* Name.Label */
+.highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
+.highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */
+.highlight .nv { color: #19177C } /* Name.Variable */
+.highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
+.highlight .w { color: #bbbbbb } /* Text.Whitespace */
+.highlight .mf { color: #666666 } /* Literal.Number.Float */
+.highlight .mh { color: #666666 } /* Literal.Number.Hex */
+.highlight .mi { color: #666666 } /* Literal.Number.Integer */
+.highlight .mo { color: #666666 } /* Literal.Number.Oct */
+.highlight .sb { color: #BA2121 } /* Literal.String.Backtick */
+.highlight .sc { color: #BA2121 } /* Literal.String.Char */
+.highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
+.highlight .s2 { color: #BA2121 } /* Literal.String.Double */
+.highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
+.highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */
+.highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
+.highlight .sx { color: #008000 } /* Literal.String.Other */
+.highlight .sr { color: #BB6688 } /* Literal.String.Regex */
+.highlight .s1 { color: #BA2121 } /* Literal.String.Single */
+.highlight .ss { color: #19177C } /* Literal.String.Symbol */
+.highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */
+.highlight .vc { color: #19177C } /* Name.Variable.Class */
+.highlight .vg { color: #19177C } /* Name.Variable.Global */
+.highlight .vi { color: #19177C } /* Name.Variable.Instance */
+.highlight .il { color: #666666 } /* Literal.Number.Integer.Long */
diff --git a/source-builder/sb/asciidoc/stylesheets/slidy.css b/source-builder/sb/asciidoc/stylesheets/slidy.css
new file mode 100644
index 0000000..bbb790e
--- /dev/null
+++ b/source-builder/sb/asciidoc/stylesheets/slidy.css
@@ -0,0 +1,445 @@
+/* slidy.css
+
+   Copyright (c) 2005-2010 W3C (MIT, ERCIM, Keio), All Rights Reserved.
+   W3C liability, trademark, document use and software licensing
+   rules apply, see:
+
+   http://www.w3.org/Consortium/Legal/copyright-documents
+   http://www.w3.org/Consortium/Legal/copyright-software
+*/
+
+/*
+   SJR: 2010-09-29: Modified for AsciiDoc slidy backend.
+   Mostly just commented out stuff that is handled by AsciiDoc's CSS files.
+*/
+
+body
+{
+  margin: 0 0 0 0;
+  padding: 0 0 0 0;
+  width: 100%;
+  height: 100%;
+  color: black;
+  background-color: white;
+/*
+  font-family: "Gill Sans MT", "Gill Sans", GillSans, sans-serif;
+*/
+  font-size: 14pt;
+}
+
+div.toolbar {
+  position: fixed; z-index: 200;
+  top: auto; bottom: 0; left: 0; right: 0;
+  height: 1.2em; text-align: right;
+  padding-left: 1em;
+  padding-right: 1em; 
+  font-size: 60%;
+  color: red;
+  background-color: rgb(240,240,240);
+  border-top: solid 1px rgb(180,180,180);
+}
+
+div.toolbar span.copyright {
+  color: black;
+  margin-left: 0.5em;
+}
+
+div.initial_prompt {
+  position: absolute;
+  z-index: 1000;
+  bottom: 1.2em;
+  width: 90%;
+  background-color: rgb(200,200,200);
+  opacity: 0.35;
+  background-color: rgb(200,200,200, 0.35);
+  cursor: pointer;
+}
+
+div.initial_prompt p.help {
+  text-align: center;
+}
+
+div.initial_prompt p.close {
+  text-align: right;
+  font-style: italic;
+}
+
+div.slidy_toc {
+  position: absolute;
+  z-index: 300;
+  width: 60%;
+  max-width: 30em;
+  height: 30em;
+  overflow: auto;
+  top: auto;
+  right: auto;
+  left: 4em;
+  bottom: 4em;
+  padding: 1em;
+  background: rgb(240,240,240);
+  border-style: solid;
+  border-width: 2px;
+  font-size: 60%;
+}
+
+div.slidy_toc .toc_heading {
+  text-align: center;
+  width: 100%;
+  margin: 0;
+  margin-bottom: 1em;
+  border-bottom-style: solid;
+  border-bottom-color: rgb(180,180,180);
+  border-bottom-width: 1px;
+}
+
+div.slide {
+  z-index: 20;
+  margin: 0 0 0 0;
+  padding-top: 0;
+  padding-bottom: 0;
+  padding-left: 20px;
+  padding-right: 20px;
+  border-width: 0;
+  clear: both;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  line-height: 120%;
+  background-color: transparent;
+}
+
+div.background {
+  display: none;
+}
+
+div.handout {
+  margin-left: 20px;
+  margin-right: 20px;
+}
+
+div.slide.titlepage {
+  text-align: center;
+}
+
+div.slide.titlepage.h1 {
+  padding-top: 10%;
+}
+
+div.slide h1 {
+  padding-left: 0;
+  padding-right: 20pt;
+  padding-top: 4pt;
+  padding-bottom: 4pt;
+  margin-top: 0;
+  margin-left: 0;
+  margin-right: 60pt;
+  margin-bottom: 0.5em;
+  display: block; 
+  font-size: 160%;
+  line-height: 1.2em;
+  background: transparent;
+}
+
+div.toc {
+  position: absolute;
+  top: auto;
+  bottom: 4em;
+  left: 4em;
+  right: auto;
+  width: 60%;
+  max-width: 30em;
+  height: 30em;
+  border: solid thin black;
+  padding: 1em;
+  background: rgb(240,240,240);
+  color: black;
+  z-index: 300;
+  overflow: auto;
+  display: block;
+  visibility: visible;
+}
+
+div.toc-heading {
+  width: 100%;
+  border-bottom: solid 1px rgb(180,180,180);
+  margin-bottom: 1em;
+  text-align: center;
+}
+
+/*
+pre {
+ font-size: 80%;
+ font-weight: bold;
+ line-height: 120%;
+ padding-top: 0.2em;
+ padding-bottom: 0.2em;
+ padding-left: 1em;
+ padding-right: 1em;
+ border-style: solid;
+ border-left-width: 1em;
+ border-top-width: thin;
+ border-right-width: thin;
+ border-bottom-width: thin;
+ border-color: #95ABD0;
+ color: #00428C;
+ background-color: #E4E5E7;
+}
+*/
+
+/*
+li pre { margin-left: 0; }
+
+blockquote { font-style: italic }
+
+img { background-color: transparent }
+
+p.copyright { font-size: smaller }
+*/
+
+.center { text-align: center }
+.footnote { font-size: smaller; margin-left: 2em; }
+
+/*
+a img { border-width: 0; border-style: none }
+*/
+
+a:visited { color: navy }
+a:link { color: navy }
+a:hover { color: red; text-decoration: underline }
+a:active { color: red; text-decoration: underline }
+
+a {text-decoration: none}
+.navbar a:link {color: white}
+.navbar a:visited {color: yellow}
+.navbar a:active {color: red}
+.navbar a:hover {color: red}
+
+/*
+ul { list-style-type: square; }
+ul ul { list-style-type: disc; }
+ul ul ul { list-style-type: circle; }
+ul ul ul ul { list-style-type: disc; }
+li { margin-left: 0.5em; margin-top: 0.5em; }
+li li { font-size: 85%; font-style: italic }
+li li li { font-size: 85%; font-style: normal }
+*/
+
+div dt
+{
+  margin-left: 0;
+  margin-top: 1em;
+  margin-bottom: 0.5em;
+  font-weight: bold;
+}
+div dd
+{
+  margin-left: 2em;
+  margin-bottom: 0.5em;
+}
+
+
+/*
+p,pre,ul,ol,blockquote,h2,h3,h4,h5,h6,dl,table {
+  margin-left: 1em;
+  margin-right: 1em;
+}
+*/
+
+p.subhead { font-weight: bold; margin-top: 2em; }
+
+.smaller { font-size: smaller }
+.bigger { font-size: 130% }
+
+/*
+td,th { padding: 0.2em }
+*/
+
+ul {
+  margin: 0.5em 1.5em 0.5em 1.5em;
+  padding: 0;
+}
+
+ol {
+  margin: 0.5em 1.5em 0.5em 1.5em;
+  padding: 0;
+}
+
+ul { list-style-type: square; }
+ul ul { list-style-type: disc; }
+ul ul ul { list-style-type: circle; }
+ul ul ul ul { list-style-type: disc; }
+
+/*
+ul li { 
+  list-style: square;
+  margin: 0.1em 0em 0.6em 0;
+  padding: 0 0 0 0;
+  line-height: 140%;
+}
+
+ol li { 
+  margin: 0.1em 0em 0.6em 1.5em;
+  padding: 0 0 0 0px;
+  line-height: 140%;
+  list-style-type: decimal;
+}
+
+li ul li { 
+  font-size: 85%; 
+  font-style: italic;
+  list-style-type: disc;
+  background: transparent;
+  padding: 0 0 0 0;
+}
+li li ul li { 
+  font-size: 85%; 
+  font-style: normal;
+  list-style-type: circle;
+  background: transparent;
+  padding: 0 0 0 0;
+}
+li li li ul li {
+  list-style-type: disc;
+  background: transparent;
+  padding: 0 0 0 0;
+}
+
+li ol li {
+  list-style-type: decimal;
+}
+
+
+li li ol li {
+  list-style-type: decimal;
+}
+*/
+
+/*
+ setting class="outline" on ol or ul makes it behave as an
+ ouline list where blocklevel content in li elements is
+ hidden by default and can be expanded or collapsed with
+ mouse click. Set class="expand" on li to override default
+*/
+
+ol.outline li:hover { cursor: pointer }
+ol.outline li.nofold:hover { cursor: default }
+
+ul.outline li:hover { cursor: pointer }
+ul.outline li.nofold:hover { cursor: default }
+
+ol.outline { list-style:decimal; }
+ol.outline ol { list-style-type:lower-alpha }
+
+ol.outline li.nofold {
+  padding: 0 0 0 20px;
+  background: transparent url(../graphics/nofold-dim.gif) no-repeat 0px 0.5em;
+}
+ol.outline li.unfolded {
+  padding: 0 0 0 20px;
+  background: transparent url(../graphics/fold-dim.gif) no-repeat 0px 0.5em;
+}
+ol.outline li.folded {
+  padding: 0 0 0 20px;
+  background: transparent url(../graphics/unfold-dim.gif) no-repeat 0px 0.5em;
+}
+ol.outline li.unfolded:hover {
+  padding: 0 0 0 20px;
+  background: transparent url(../graphics/fold.gif) no-repeat 0px 0.5em;
+}
+ol.outline li.folded:hover {
+  padding: 0 0 0 20px;
+  background: transparent url(../graphics/unfold.gif) no-repeat 0px 0.5em;
+}
+
+ul.outline li.nofold {
+  padding: 0 0 0 20px;
+  background: transparent url(../graphics/nofold-dim.gif) no-repeat 0px 0.5em;
+}
+ul.outline li.unfolded {
+  padding: 0 0 0 20px;
+  background: transparent url(../graphics/fold-dim.gif) no-repeat 0px 0.5em;
+}
+ul.outline li.folded {
+  padding: 0 0 0 20px;
+  background: transparent url(../graphics/unfold-dim.gif) no-repeat 0px 0.5em;
+}
+ul.outline li.unfolded:hover {
+  padding: 0 0 0 20px;
+  background: transparent url(../graphics/fold.gif) no-repeat 0px 0.5em;
+}
+ul.outline li.folded:hover {
+  padding: 0 0 0 20px;
+  background: transparent url(../graphics/unfold.gif) no-repeat 0px 0.5em;
+}
+
+/* for slides with class "title" in table of contents */
+a.titleslide { font-weight: bold; font-style: italic }
+
+/*
+ hide images for work around for save as bug
+ where browsers fail to save images used by CSS
+*/
+img.hidden { display: none; visibility: hidden }
+div.initial_prompt { display: none; visibility: hidden }
+
+  div.slide {
+     visibility: visible;
+     position: inherit;
+  }
+  div.handout {
+     border-top-style: solid;
+     border-top-width: thin;
+     border-top-color: black;
+  }
+
+@media screen {
+  .hidden { display: none; visibility: visible }
+
+  div.slide.hidden { display: block; visibility: visible }
+  div.handout.hidden { display: block; visibility: visible }
+  div.background { display: none; visibility: hidden }
+  body.single_slide div.initial_prompt { display: block; visibility: visible }
+  body.single_slide div.background { display: block; visibility: visible }
+  body.single_slide div.background.hidden { display: none; visibility: hidden }
+  body.single_slide .invisible { visibility: hidden }
+  body.single_slide .hidden { display: none; visibility: hidden }
+  body.single_slide div.slide { position: absolute }
+  body.single_slide div.handout { display: none; visibility: hidden }
+}
+
+@media print {
+  .hidden { display: block; visibility: visible }
+
+/*
+  div.slide pre { font-size: 60%; padding-left: 0.5em; }
+*/
+  div.toolbar { display: none; visibility: hidden; }
+  div.slidy_toc { display: none; visibility: hidden; }
+  div.background { display: none; visibility: hidden; }
+  div.slide { page-break-before: always }
+  /* :first-child isn't reliable for print media */
+  div.slide.first-slide { page-break-before: avoid }
+}
+
+
+/* SJR: AsciiDoc slidy backend tweaks */
+
+ol, ul {
+  margin: 0.8em 1.5em 0.8em 1.8em;
+}
+li > ul, li > ol {
+  margin-top: 0.5em;
+}
+
+.outline > li.folded,
+.outline > li.unfolded {
+  color: #527bbd;
+}
+ul > li{ color: #aaa; }
+ul > li > *, ol > li > * { color: black; }
+
+li {
+  margin-top: 0.5em;
+  margin-bottom: 0.5em;
+}
diff --git a/source-builder/sb/asciidoc/stylesheets/toc2.css b/source-builder/sb/asciidoc/stylesheets/toc2.css
new file mode 100644
index 0000000..c6e63f5
--- /dev/null
+++ b/source-builder/sb/asciidoc/stylesheets/toc2.css
@@ -0,0 +1,34 @@
+@media screen {
+  body {
+    max-width: 50em; /* approximately 80 characters wide */
+    margin-left: 16em;
+  }
+
+  #toc {
+    position: fixed;
+    top: 0;
+    left: 0;
+    bottom: 0;
+    width: 13em;
+    padding: 0.5em;
+    padding-bottom: 1.5em;
+    margin: 0;
+    overflow: auto;
+    border-right: 3px solid #f8f8f8;
+    background-color: white;
+  }
+
+  #toc .toclevel1 {
+    margin-top: 0.5em;
+  }
+
+  #toc .toclevel2 {
+    margin-top: 0.25em;
+    display: list-item;
+    color: #aaaaaa;
+  }
+
+  #toctitle {
+    margin-top: 0.5em;
+  }
+}
diff --git a/source-builder/sb/asciidoc/stylesheets/xhtml11-quirks.css b/source-builder/sb/asciidoc/stylesheets/xhtml11-quirks.css
new file mode 100644
index 0000000..b793527
--- /dev/null
+++ b/source-builder/sb/asciidoc/stylesheets/xhtml11-quirks.css
@@ -0,0 +1,43 @@
+/* Workarounds for IE6's broken and incomplete CSS2. */
+
+div.sidebar-content {
+  background: #ffffee;
+  border: 1px solid silver;
+  padding: 0.5em;
+}
+div.sidebar-title, div.image-title {
+  color: #527bbd;
+  font-family: Arial,Helvetica,sans-serif;
+  font-weight: bold;
+  margin-top: 0.0em;
+  margin-bottom: 0.5em;
+}
+
+div.listingblock div.content {
+  border: 1px solid silver;
+  background: #f4f4f4;
+  padding: 0.5em;
+}
+
+div.quoteblock-attribution {
+  padding-top: 0.5em;
+  text-align: right;
+}
+
+pre.verseblock-content {
+  font-family: inherit;
+}
+div.verseblock-attribution {
+  padding-top: 0.75em;
+  text-align: left;
+}
+
+div.exampleblock-content {
+  border-left: 3px solid #dddddd;
+  padding-left: 0.5em;
+}
+
+div.imageblock.latex div.image-title { margin-top: 0.5em; }
+
+/* IE6 sets dynamically generated links as visited. */
+div#toc a:visited { color: blue; }
diff --git a/source-builder/sb/asciidoc/xhtml11-quirks.conf b/source-builder/sb/asciidoc/xhtml11-quirks.conf
new file mode 100644
index 0000000..7c13366
--- /dev/null
+++ b/source-builder/sb/asciidoc/xhtml11-quirks.conf
@@ -0,0 +1,61 @@
+#
+# xhtml11-quirks.conf
+#
+# Workarounds for IE6's broken # and incomplete CSS2.
+#
+
+[image-blockmacro]
+<div class="imageblock{style? {style}}{role? {role}}"{id? id="{id}"}{align? style="text-align:{align};"}{float? style="float:{float};"}>
+<div class="content">
+<a class="image" href="{link}">
+{data-uri%}<img src="{imagesdir=}{imagesdir?/}{target}" alt="{alt={target}}"{width? width="{width}"}{height? height="{height}"} />
+{data-uri#}<img alt="{alt={target}}"{width? width="{width}"}{height? height="{height}"} src="data:image/{eval:os.path.splitext(r'{target}')[1][1:]};base64,
+{data-uri#}{sys:"{python}" -u -c "import base64,sys; base64.encode(sys.stdin,sys.stdout)" < "{eval:os.path.join(r"{indir={outdir}}",r"{imagesdir=}",r"{target}")}"}" />
+{link#}</a>
+</div>
+<div class="image-title">{caption={figure-caption} {counter:figure-number}: }{title}</div>
+</div>
+
+[sidebarblock]
+<div class="sidebarblock{role? {role}}"{id? id="{id}"}>
+<div class="sidebar-content">
+<div class="sidebar-title">{title}</div>
+|
+</div></div>
+
+[quoteblock]
+<div class="quoteblock{role? {role}}"{id? id="{id}"}>
+<div class="title">{title}</div>
+<div class="quoteblock-content">
+|
+</div>
+<div class="quoteblock-attribution">
+<em>{citetitle}</em><br />
+&#8212; {attribution}
+</div></div>
+
+[verseblock]
+<div class="verseblock{role? {role}}"{id? id="{id}"}>
+<div class="title">{title}</div>
+<pre class="verseblock-content">
+|
+</pre>
+<div class="verseblock-attribution">
+<em>{citetitle}</em><br />
+&#8212; {attribution}
+</div></div>
+
+[exampleblock]
+<div class="exampleblock{role? {role}}"{id? id="{id}"}>
+<div class="title">{caption={example-caption} {counter:example-number}: }{title}</div>
+<div class="exampleblock-content">
+|
+</div></div>
+
+[sect2]
+<div class="sect2{style? {style}}{role? {role}}">
+# The <div> is because the IE6 adjacent-sibling CSS selector is broken.
+<h3{id? id="{id}"}>{numbered?{sectnum} }{title}</h3><div style="clear:left"></div>
+|
+</div>
+