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Revision 4775 - Directory Listing
Modified Mon Feb 12 21:32:31 2007 UTC (6 years, 4 months ago) by dpvc 
Completely rewrote the file to use a different technique.  Instead of
looking for unbeforeunload events (which didn't work reliably, since
Firefox will reload the page before it has a chance to install the
handler), we look for F5 key events and F5 ignore keydown events, but
reload the page on F5 keyup instead.  This skips the autorepeating
keys and only reloads the page when the user lets go of the key.  So
there is only one reload.  After several autorepeated F5 keypresses, a
dialog will appear asking you to check if something is holding down
the F5 key.
Revision 4774 - Directory Listing
Modified Sun Feb 11 23:34:31 2007 UTC (6 years, 4 months ago) by dpvc 
Corrected comment indicating time was in micro- rather than
milliseconds.
Revision 4770 - Directory Listing
Modified Fri Feb 9 23:35:48 2007 UTC (6 years, 4 months ago) by dpvc 
Implements a JavaScript solution to prevent excessive reloads by
students who prop their books on the F5 key.
Revision 4578 - Directory Listing
Modified Wed Oct 18 01:45:04 2006 UTC (6 years, 8 months ago) by dpvc 
Update to version 3.3g:

* When the AMSsymbols extension is loaded, the \mathbb macro is now
  changed to use the blackboard bold characters that are in the msbm
  font. (In the past, this would occur when the msbm font is first
  loaded, but the change should be made right away, since a use of
  \mathbb should cause the msbm font to load if it isn't already.)

* Fixed a bug introduced in version 3.3f that causes tex2math (when
  used with autoload) to cause MSIE/PC to stop processing display
  mathematics in some situations.

* Fixed problem with \longmapsto that caused gaps between the
  characters that form the arrow. Also worked around a problem with
  Firefox that caused \mapsto to lose its vertical tick at the
  left-hand end of the arrow.

* Fixed a problem with autoload where multiple calls to tex2math could
  cause tex2math to convert \$ to $ and then later try to interpret
  the $ as a start-of-math delimiter, even though it was previously
  escaped.

* Reorganized the autoload plugin so that jsMath.Autoload.Run() no
  longer needs to be called. In the past, autoload would use tex2math
  to look for text that needs to be converted to SPAN and DIV tags of
  class "math", but would not convert them itself. Now that autoload
  has settings to control what tex2math functions will be performed,
  there is no need to put off the conversion, so autoload now does the
  tex2math conversion immediately. The
  jsMath.Autoload.findMathElements variable is no longer needed, and
  so has been depricated.

* Fixed a problem with tex2math where two escaped dollars in a row
  would not be processed properly (the second would not be treated as
  escaped, and so could be treated as a start-of-math delimiter).
Revision 4493 - Directory Listing
Modified Thu Sep 14 16:47:42 2006 UTC (6 years, 9 months ago) by dpvc 
Had an error in the new CSS specification, which is fixed here.
Revision 4492 - Directory Listing
Modified Thu Sep 14 16:06:59 2006 UTC (6 years, 9 months ago) by dpvc 
Updates for version 3.3e:

* Fixed a problem with how the cookie data is stored for the control
  panel (special characters were not being escaped, which causes
  difficulties with some browsers).

* Fixed a bug where jsMath would not determine the em-size correctly
  in text blocks where the text-indent was set to a non-zero value.

* Added some CSS styles to try to isolate the jsMath control panel
  from changes that might be caused by CSS settings from the main
  page.  (Page authors who set styles that affect the jsMath panel may
  want to add additional CSS rules to reset those within #jsMath_panel
  in order to make the panel continue to look correct.)

* Added \newline as an alternative to \cr and \\.

* Added a new help file explaining the missing font messages and how
  to address them.
Revision 4483 - Directory Listing
Modified Mon Sep 11 17:13:32 2006 UTC (6 years, 9 months ago) by dpvc 
Fixed so this works with MSIE now.
Revision 4420 - Directory Listing
Modified Sat Aug 26 17:42:51 2006 UTC (6 years, 9 months ago) by gage 
Changed addres of link for ClasslistFileFormat to point to the more complete descrition on the twiki
Revision 4393 - Directory Listing
Modified Thu Aug 24 00:00:15 2006 UTC (6 years, 9 months ago) by dpvc 
Updated to version 3.3d (adds a plugin for use with pages that emply
small fonts so that the substricts don't disappear; fixes a problem
with heights being improperly computed in fallback modes; fixes
several problems with Konqueror)
Revision 4391 - Directory Listing
Modified Wed Aug 23 20:14:34 2006 UTC (6 years, 9 months ago) by dpvc 
This file helps WW manage the browsers windows that it opens.  The
current approach is to use a separate window for the Problem Editor
and a third window for viewing the problem when you test it.  This is
fine, except that if you use the navigation links in the editor, those
pages will open int he editor window, and this can mean the editor
window is used for non-editing functions.  Worse, if you click on an
"Edit it" link in this window and expect a new one to open, you will
be surprised to see it appear in the current window.

This javascript file makes the editing window work as it was intended:
clicking on the navigation links opens those pages in the ORIGINAL
window again, not the editor window, so the editor window will be used
only for editing.  It also uses the main window for viewing the
problems, so there are only two main windows now.  This should
simplify the editing of problems.

To use this file, add

  <script src="<!--#url type="webwork" name="htdocs"-->/js/ww-windows.js"></script>

to the .template file that you are using just before the </body> (not
that it must be at the END of the page, or it may not work properly).

This will also fix a problem with Firefox where the editor window
woudl not come to the front if it already exists and inot the
front-most window.
Revision 4387 - Directory Listing
Modified Fri Aug 18 00:13:50 2006 UTC (6 years, 10 months ago) by dpvc 
Added for LaTeXMathML mode.
Revision 4331 - Directory Listing
Modified Thu Aug 3 15:19:06 2006 UTC (6 years, 10 months ago) by glarose 
GatewayQuiz CSS update: minor change to try and address IE CSS display
errors.
Revision 4328 - Directory Listing
Modified Tue Aug 1 22:03:28 2006 UTC (6 years, 10 months ago) by glarose 
GatewayQuiz upate: revise style sheet for nicer timer.
Revision 4297 - Directory Listing
Modified Tue Jul 25 23:49:41 2006 UTC (6 years, 10 months ago) by dpvc 
Updated to version 3.3c (mostly bugfixes in autoload, tex2math and
CHMmode plugins).  See the change log on the jsMath web site for
complete details.
Revision 4286 - Directory Listing
Modified Tue Jul 18 16:33:12 2006 UTC (6 years, 11 months ago) by gage 
updated help files to conform to changes in the user interface for these
two pages.
Revision 4213 - Directory Listing
Modified Mon Jul 10 22:18:31 2006 UTC (6 years, 11 months ago) by dpvc 
Only remove scrollbars when used within the moodle frame (otherwise
they are eroneously removed even when the full interface is used in
WeBWorK).
Revision 4169 - Directory Listing
Modified Mon Jun 26 23:23:35 2006 UTC (6 years, 11 months ago) by dpvc 
A theme for use with moodle courses.  It is used to remove portions of
the WeBWorK GUI when the page appears in the IFRAME used by wwmoodleset.
Revision 4140 - Directory Listing
Modified Fri Jun 23 20:22:39 2006 UTC (6 years, 11 months ago) by dpvc 
New files to bring jsMath up to version 3.3b.
Revision 4138 - Directory Listing
Modified Fri Jun 23 20:06:23 2006 UTC (6 years, 11 months ago) by dpvc 
Updated to version 3.3b.  See the change log on the jsMath web site
for details of the changes.

Some of the highlights are:

  Added an extension that implements the \font command. (Now that jsMath
  can auto-load fonts as they are needed, this is feasible to do.)

  Added \eqalign and \displaylines for creating multi-line displayed
  mathematics. Also added \eqalignno, but it works by putting the line
  numbers in a right-justified column separated by 3 em's of space from
  the rest of the alignment (rather than putting them flush right, which
  would be difficult without more substantial changes to
  jsMath). Finally, added \leqalignno, but the line numbers are placed
  on the right not the left (it is really just an alias for \eqalignno,
  and is included only for completeness).

  Added the ability to use \noalign{\vskip ...} and \\[dimen] to
  insert space within an array or alignment. This is not a complete
  implementation of \noalign; only \vskip and \vspace commands are
  processed, and this is only intended as a way of controlling the
  spacing between rows of a table.

  Adjusted the spacing within some alignments to better match actual TeX
  output.

  Added \mbox and \hbox to the commands that are processed correctly
  after ^ and _ (i.e., as unbraced superscripts and subscripts).

  JsMath's implementation of \raise and \lower are non-standard in that
  they do not require an \hbox, as TeX does; indeed using an \hbox would
  cause jsMath to fail (unless it were enclosed in braces). This is no
  longer the case, as these commands now handle \hbox and \mbox as TeX
  does.

  The addition of several new checkboxes on the jsMath control panel
  made the window for the control panel rather tall. This has required a
  reorganization of the control panel, and it now has a horizontal
  rather than a vertical orientation which better matches the aspect
  ratio of most screens.

In addition, version 3.3 introduced an caching mechanism that is
page-based, and "global mode" that allows for an inter-page cache.
This mechanism works with WeBWorK, but because the pages are so short,
it is probably not very helpful.  Also, turning on global mode will
require logging in again (due to the loss of form data when the page
is reloaded).
Revision 4033 - Directory Listing
Modified Tue Mar 21 14:13:21 2006 UTC (7 years, 3 months ago) by dpvc 
Updated jsMath to version 3.2

Changes include a number of bug fixes, some enhancements to
the TeX emulation, new extensions for AMS symbols and \boldsymbol
(though these require laoding additional fonts onto the server), and
the elimination of the need for the blank.gif image for most browsers.
Revision 4032 - Directory Listing
Modified Tue Mar 21 14:05:21 2006 UTC (7 years, 3 months ago) by dpvc 
Fixed a problem were the no-font message wasn't being disabled
properly (due to changes in the CSS names used by jsMath).
Revision 4026 - Directory Listing
Modified Tue Feb 14 12:51:15 2006 UTC (7 years, 4 months ago) by dpvc 
Updated to v3.1e (fixes problem with incorrect URL's in MSIE, reported
as bug #982.)
Revision 4021 - Directory Listing
Modified Fri Feb 10 01:09:08 2006 UTC (7 years, 4 months ago) by sh002i 
forward-port from rel-2-2-dev: (move [edit] link for Course/Set Info to
top, resolving bug #978.)
Revision 4016 - Directory Listing
Modified Tue Feb 7 23:07:08 2006 UTC (7 years, 4 months ago) by dpvc 
Update to version 3.1d of jsMath (works around a bug in Firefox
1.5.0.1 on the PC that causes the browser to crash when jsMath is loaded).
Revision 4011 - Directory Listing
Modified Tue Feb 7 19:20:09 2006 UTC (7 years, 4 months ago) by sh002i 
forward-port from rel-2-2-dev: (provisionally cut off overflowing text
and reduce font sizes in menus.)
Revision 4001 - Directory Listing
Modified Thu Feb 2 22:19:03 2006 UTC (7 years, 4 months ago) by sh002i 
forward-port from rel-2-2-dev: (removed grey box around problem text
because MSIE is awful. This fixes the grey-box problem mentioned in bug
#945.)
Revision 3988 - Directory Listing
Modified Sat Jan 28 04:33:08 2006 UTC (7 years, 4 months ago) by dpvc 
Updated to v3.1c (added \def and \newcommand macros, fixed several
bugs).
Revision 3973 - Directory Listing
Modified Wed Jan 25 23:13:56 2006 UTC (7 years, 4 months ago) by sh002i 
forward-port from rel-2-2-dev: (update copyright date range -- 2000-2006.
this is probably overkill, since there are some files that were created
after 2000 and some files that were last modified before 2006.)
Revision 3951 - Directory Listing
Modified Tue Jan 24 02:05:09 2006 UTC (7 years, 4 months ago) by sh002i 
from rel-2-2-dev: (make templates validate)
Revision 3949 - Directory Listing
Modified Mon Jan 23 21:21:15 2006 UTC (7 years, 4 months ago) by sh002i 
forward port: (fix width issues with info box.

restrict width of info box to exactly 40% of the page width. we can't
use "max-width" because MSIE doesn't support it.

set "overflow:auto" to enable scroll bars when the content can't be
wrapped to 40%. this is a little nicer than the contents running over
the border of the box, but MSIE makes bad choices about how to size the
box so as to avoid unnecessary scroll bars. (it sizes the element first
and then adds scroll bars, so it adding a horizontal scroll makes the
content area smaller than the content, necessitating a vertical scroll
bar as well. pretty annoying.)

Tested this in WinIE, Firefox, and Safari.)
Revision 3945 - Directory Listing
Modified Sun Jan 22 03:07:55 2006 UTC (7 years, 4 months ago) by sh002i 
forward-port: (use darker foreground colors instead of bright background
color for message classes for now.)
Revision 3933 - Directory Listing
Modified Sat Jan 21 13:21:18 2006 UTC (7 years, 4 months ago) by dpvc 
Updated to version 3.1b, which fixes several bugs in the fallback
modes, and a bug when <BR> tags appear within the mathematics (this
will not affect WW users).  See the jsMath website for the complete
change long.
Revision 3930 - Directory Listing
Modified Fri Jan 20 00:37:36 2006 UTC (7 years, 5 months ago) by sh002i 
forward-port to HEAD (fixed accidental commit of local version)
Revision 3925 - Directory Listing
Modified Fri Jan 20 00:17:39 2006 UTC (7 years, 5 months ago) by sh002i 
forward-port to head (partial clean up rendering of the info box. it
will now not show up unless it has content, and the headings will be
rendered more nicely.)
Revision 3922 - Directory Listing
Modified Thu Jan 19 01:11:37 2006 UTC (7 years, 5 months ago) by sh002i 
forward-port from rel-2-2-dev (add h2 sizing for InfoPanel)
Revision 3920 - Directory Listing
Modified Thu Jan 19 01:09:59 2006 UTC (7 years, 5 months ago) by sh002i 
forward-port from rel-2-2-dev (lots of formatting/indentation fixes,
also fix issue with text decoration in masthead.)
Revision 3898 - Directory Listing
Modified Tue Jan 10 03:40:40 2006 UTC (7 years, 5 months ago) by dpvc 
Updated to jsMath version 3.1.  This fixes problems with Firefox, and
includes several new features, including the ability to autoload
extensions to jsMath on the fly.  Perhaps most important is the fact
that the main jsMath files have been compressed so that they will
download twice as fast as before.
Revision 3878 - Directory Listing
Modified Sat Jan 7 02:08:52 2006 UTC (7 years, 5 months ago) by gage 
PG Problem Editor Help Page
Revision 3877 - Directory Listing
Modified Sat Jan 7 02:07:26 2006 UTC (7 years, 5 months ago) by gage 
PG problem editor help
Revision 3865 - Directory Listing
Modified Fri Dec 30 20:45:54 2005 UTC (7 years, 5 months ago) by apizer 
Put the phrase "Click the icon  for page and item specific help" at the
top since in most cases this is what people will want. If it's not there
people may give up before they get to it at the bottom of the page.  Also
delete "(if it is available)" since it gives no useful information.

Arnie
Revision 3864 - Directory Listing
Modified Fri Dec 30 19:06:34 2005 UTC (7 years, 5 months ago) by dpvc 
No longer needed.
Revision 3862 - Directory Listing
Modified Wed Dec 28 02:34:01 2005 UTC (7 years, 5 months ago) by gage 
three more help files
Revision 3855 - Directory Listing
Modified Mon Dec 26 21:59:56 2005 UTC (7 years, 5 months ago) by gage 
Improvements to the help displayed for each page.
Revision 3844 - Directory Listing
Modified Thu Dec 22 02:42:54 2005 UTC (7 years, 5 months ago) by dpvc 
Fixed some problems with alignment in Firefox 1.5 (will be part of 3.1
release, but that is being held up for the moment).
Revision 3841 - Directory Listing
Modified Wed Dec 21 23:21:00 2005 UTC (7 years, 5 months ago) by glarose 
Gateway update: add a gateway.css style file for gateway styles
Revision 3829 - Directory Listing
Modified Mon Dec 19 00:13:00 2005 UTC (7 years, 6 months ago) by sh002i 
added math-based template hack on it and figure out how it sucks.
Revision 3824 - Directory Listing
Modified Sun Dec 18 21:39:04 2005 UTC (7 years, 6 months ago) by sh002i 
the left half of the logo from http://webwork.rochester.edu
Revision 3819 - Directory Listing
Modified Fri Dec 16 18:29:09 2005 UTC (7 years, 6 months ago) by dpvc 
Updated to version 3.0 of jsMath (see the jsMath web site for details
of the changes in this version).

Also updated the jsMath-ww.js bootstrap code to use the window onLoad
handler to do one call to jsMath at the end rather than lots of calls
for pages that show multiple problems (like the library browser).
Revision 3817 - Directory Listing
Modified Fri Dec 16 17:59:24 2005 UTC (7 years, 6 months ago) by dpvc 
No longer used by jsMath.
Revision 3801 - Directory Listing
Modified Thu Dec 8 18:10:22 2005 UTC (7 years, 6 months ago) by sh002i 
quick hack to prevent path text and loginstatus text from overlapping.
Revision 3777 - Directory Listing
Modified Mon Nov 21 21:47:12 2005 UTC (7 years, 6 months ago) by sh002i 
reorganization and small changes for recent modifications to links().

split into two parts:
* ur.template classes: These classes appear in ur.template and are NOT
emitted by WeBWorK code. They need only appear in this template.
* WeBWorK classes: These classes are emitted by WeBWorK code and should
appear in ANY WeBWorK template.

moved "minimal list style" to "div.Links ul" and "div.Links ul ul".
div.Links is a ur.template class, and the proper place for styling the
link menu lists is in ur.template. Consequently, any UL in a Links div
gets styled this way, not just ULs of class LinksMenu. (In fact, class
LinksMenu no longer exists.)
Revision 3764 - Directory Listing
Modified Thu Nov 17 22:56:23 2005 UTC (7 years, 7 months ago) by dpvc 
Updated jsMath to version 2.4a.  This fixes a number of alignment
problems.  Most of these are for math in tables, and baseline
alignment issues in MSIE.  A new feature is the ability to
double-click on a mathematical expression on get a small window witht
eh TeX source code for the expression.  This can be disabled by
setting

    $pg{displayModeOptions}{jsMath}{processDoubleClicks} = 0;

in gloabl.conf.

[jsMath v2.4a also includes a number of new features for the tex2math
plugin, but this is not used by WeBWorK, so they will not be listed
here.  See the jsMath home page for more details.]
Revision 3761 - Directory Listing
Modified Wed Nov 16 22:04:55 2005 UTC (7 years, 7 months ago) by sh002i 
also get rid of fixed height for siblings list :-P
Revision 3760 - Directory Listing
Modified Wed Nov 16 22:03:41 2005 UTC (7 years, 7 months ago) by sh002i 
back out of overflow:auto feature since it makes mozilla unhappy
sometimes.
Revision 3739 - Directory Listing
Modified Mon Nov 7 21:15:20 2005 UTC (7 years, 7 months ago) by sh002i 
slight tweak to stylesheet to correct placement of loginstatus message
regardless of whether it uses a <DIV> or a <SPAN>.
Revision 3725 - Directory Listing
Modified Sat Oct 22 04:30:03 2005 UTC (7 years, 7 months ago) by dpvc 
Updated to jsMath v2.3b.  See the jsMath website for the change log
for this version.
Revision 3712 - Directory Listing
Modified Fri Oct 14 21:19:59 2005 UTC (7 years, 8 months ago) by sh002i 
added "height: 10em; overflow: auto;" for div.Siblings fixing bug #581.
Revision 3701 - Directory Listing
Modified Mon Oct 10 22:36:54 2005 UTC (7 years, 8 months ago) by sh002i 
putting site_info back in htdocs. see bug #832.
Revision 3697 - Directory Listing
Modified Mon Oct 10 22:02:22 2005 UTC (7 years, 8 months ago) by sh002i 
fix for bug #832 -- default site_info.txt is blank and in correct place.
Revision 3620 - Directory Listing
Modified Thu Sep 15 14:26:35 2005 UTC (7 years, 9 months ago) by dpvc 
Bring jsMath up to version 2.1d, which fixes a number of small bugs,
including:

  o There was a problem with image fonts where the cached data about
    the size of the images was not being checked properly, so was
    recomputed every time a character was displayed. The cache is now
    properly handled, so that should speed up image mode.

  o Fixed a bug where loading extra fonts while in image mode would
    cause the data about previously loaded image fonts to be lost.

  o Fixed a bug with "Hi-Res Fonts for Printing" where the fonts where
    incorrectly scaled so that they appear far too small. (This worked
    in an early beta version of jsMath v2, but apparently hasn't
    worked properly in any production version.)

  o Fixed a long-standing bug where horizontal lines are only
    displayed in black, not in the color specified by \color (or by a
    style from the surrounding text).

  o Fixed a similar bug with \rule so that it now produces a box with
    the color of the surrounding text.

  o Dimensions can now be enclosed in braces (for example, \rule can
    be \rule{10pt}{5pt}{3pt} as well as \rule 10pt 5pt 3pt).

  o Fixed a bug where extra space was inserted in some equations for
    browsers that don't allow absolute positioning within an in-line
    element (e.g., Opera).
Revision 3582 - Directory Listing
Modified Sat Aug 27 21:34:47 2005 UTC (7 years, 9 months ago) by apizer 
comment out hack for peekaboo bug
Revision 3565 - Directory Listing
Modified Thu Aug 25 00:31:57 2005 UTC (7 years, 9 months ago) by dpvc 
Updates to overcome yet another bug in MSIE.  It turns out that MSIE
can completely botch up the display if jsMath.ProcessBeforeShowing()
is performed at the point in the web page that we have to put it, so
we call wwProcess instead, and if it is in MSIE, we add an onload
handler to call ProcessBeforeShowing.  It's a hack, but it works.
Revision 3545 - Directory Listing
Modified Sun Aug 21 23:54:27 2005 UTC (7 years, 9 months ago) by jj 
Update help file to match some recent changes in checking of answers which
are intervals.
Revision 3541 - Directory Listing
Modified Sun Aug 21 12:03:13 2005 UTC (7 years, 9 months ago) by dpvc 
Updated to 2.1a, which fixes a problem with the domain checking when
the server is running on a non-standard port number.
Revision 3537 - Directory Listing
Modified Sat Aug 20 23:59:53 2005 UTC (7 years, 10 months ago) by dpvc 
Updated jsMath to v2.1 (which includes the new control panel and the
new image font fallback method).  You will need to unpack the
jsMath-fonts.tar.gz file in the htdocs/jsMath directory to form the
htdocs/jsMath/fonts directory.  The commands

     cd htdocs/jsMath
     tar vfzx jsMath-fonts.tar.gz

should do it.

Finally, you need to corrections to pg/macros/PG.pl and
global.conf.dist to complete the installation.
Revision 3527 - Directory Listing
Modified Sun Aug 14 12:16:25 2005 UTC (7 years, 10 months ago) by dpvc 
Eliminate extra insetting of tables within the results area (e.g.,
tables produced by the matrix array answer checkers).
Revision 3526 - Directory Listing
Modified Sun Aug 14 11:43:04 2005 UTC (7 years, 10 months ago) by dpvc 
Added mising ';' in viewOptions
Revision 3521 - Directory Listing
Modified Sat Aug 13 21:47:32 2005 UTC (7 years, 10 months ago) by jj 
Add style for comments originating from COMMENT() and rendered in the
Library browser.
Revision 3490 - Directory Listing
Modified Fri Aug 12 18:55:46 2005 UTC (7 years, 10 months ago) by jj 
Update interval notation information for students based on recent
improvements in the Parser.
Revision 3479 - Directory Listing
Modified Thu Aug 11 22:07:50 2005 UTC (7 years, 10 months ago) by sh002i 
moved style information for viewOptions div from ContentGenerator.pm.
Revision 3390 - Directory Listing
Modified Wed Jul 20 18:12:37 2005 UTC (7 years, 11 months ago) by gage 
Added a ResultsAlert style ot ResultsWithError and ResultsWithoutError.
I am using it to color yellow a message alerting a student to the
existence of unanswered questions within a problem.
Revision 3284 - Directory Listing
Modified Fri Jun 10 16:01:29 2005 UTC (8 years ago) by gage 
Bring HEAD and rel-2-1-patches in line with each other.
Revision 3281 - Directory Listing
Modified Fri Jun 10 02:23:58 2005 UTC (8 years ago) by gage 
This file can contain a system wide message.  It is displayed on each
login page.  It's location and name are specified in global.conf
Revision 3272 - Directory Listing
Modified Mon Jun 6 00:46:00 2005 UTC (8 years ago) by dpvc 
Added styles to make Parser's ans_array methods show up properly in
the student answer and correct answer blocks.

The style for the td in the results table causes havoc for tables that
are nested in there.  This solves is for Parser produced answer
arrays, but it is still messed up for the standard ans_array() and for
the output of tth (the formatted text option).

The way the style for this table is handled should probably be
changed.  Perhaps if we could override for td's in tables nested in
the results area?  I don't know enough about CSS to figure that out.
Revision 3110 - Directory Listing
Modified Thu Jan 27 00:15:55 2005 UTC (8 years, 4 months ago) by sh002i 
Moved stylesheet into a separate file. Created new htdocs/css directory,
added stylesheet to that directory (ur.css). Include stylesheet in
ur.template with new "url" template escape:

<!--#url type="webwork" name="stylesheet"-->

This is 132 lines that Template.pm doesn't have to parse and 4368 bytes
that don't have to get sent to the client with every request.
Revision 3109 - Directory Listing
Modified Wed Jan 26 01:09:07 2005 UTC (8 years, 4 months ago) by dpvc 
Bring jsMath up to version 1.7e.

Version 1.7 introduced improved alignment in arrays, and the quality
of stretchable delimiters in some browsers.  It also fixed a couple of
bugs.  Most of the sub-versions were work-arrounds for bugs in MSIE.
Finally, there is support for controlling the style used for displayed
equations.  (Normally they are centered, but that can now be
controlled using the div.typeset CSS style.)  A number of minor
spacing problems on the PC also were corrected.
Revision 3005 - Directory Listing
Modified Sat Nov 20 16:57:09 2004 UTC (8 years, 6 months ago) by dpvc 
Bring jsMath up to date.  In particular, include changes that provide
new LaTeX environments (matrix, pmatrix, etc.)
Revision 2983 - Directory Listing
Modified Wed Nov 3 22:00:10 2004 UTC (8 years, 7 months ago) by dpvc 
Added ability to control the "Missing TeX Fonts" message generated by
jsMath.  There are now two parameters in global.conf that control the
message.  You can set

	$pg{displayModeOptions}{jsMath}{reportMissingFonts}

to 0 if you want no font messages, and you can set

	$pg{displayModeOptions}{jsMath}{missingFontMessage}

to a string that should be issued when the fonts are missing.  This
can be an HTML string, so you can include a link to the jsMath font
page, as the current message does.  The message will be set in a <DIV>
of class NoFontMessage, so the style attributes can be controled in
the content-generators template file.
Revision 2979 - Directory Listing
Modified Wed Nov 3 19:52:00 2004 UTC (8 years, 7 months ago) by toenail 
New help file names match module names
rather than urlpath node names
Revision 2978 - Directory Listing
Modified Wed Nov 3 17:39:00 2004 UTC (8 years, 7 months ago) by toenail 
Renaming help files
Revision 2967 - Directory Listing
Modified Thu Oct 28 22:34:25 2004 UTC (8 years, 7 months ago) by dpvc 
Bring jsMath.js up to date  (fixed problem with font-checking algorithm in
PC version of Mozilla)
Revision 2911 - Directory Listing
Modified Tue Oct 12 22:40:30 2004 UTC (8 years, 8 months ago) by dpvc 
Updated jsMath to its latest version.  (Better support for Opera,
better support for unix, miscellaneous bug fixes.)
Revision 2905 - Directory Listing
Modified Tue Oct 12 18:15:03 2004 UTC (8 years, 8 months ago) by gage 
Added help file for file manager module
Revision 2827 - Directory Listing
Modified Fri Sep 24 12:36:50 2004 UTC (8 years, 8 months ago) by gage 
Changed documentation for "Hmwk sets editor"
Revision 2813 - Directory Listing
Modified Wed Sep 22 23:28:54 2004 UTC (8 years, 8 months ago) by gage 
Updated set_list help file.
Revision 2708 - Directory Listing
Modified Wed Sep 1 18:43:22 2004 UTC (8 years, 9 months ago) by jj 
Added more units to the help file.
Revision 2637 - Directory Listing
Modified Tue Aug 17 20:17:45 2004 UTC (8 years, 10 months ago) by dpvc 
Added \boldsymbol, though it is just an alias for \mathbf, which isn't
really the right thing.  But jsMath doesn't have the bold math italic
font to call on, so there is not much to do about that.
Revision 2569 - Directory Listing
Modified Sat Jul 31 02:23:09 2004 UTC (8 years, 10 months ago) by sh002i 
README file for htdocs/tmp
Revision 2557 - Directory Listing
Modified Wed Jul 28 20:02:58 2004 UTC (8 years, 10 months ago) by sh002i 
changes from rel-2-0-patches
Revision 2499 - Directory Listing
Modified Mon Jul 12 11:29:25 2004 UTC (8 years, 11 months ago) by lr003k 
new help files
Revision 2484 - Directory Listing
Modified Sat Jul 10 21:43:56 2004 UTC (8 years, 11 months ago) by gage 
Update help files.
Revision 2483 - Directory Listing
Modified Sat Jul 10 18:17:06 2004 UTC (8 years, 11 months ago) by gage 
Help for the course home page (Generated by ProblemSets.pm)
Revision 2475 - Directory Listing
Modified Fri Jul 9 16:48:03 2004 UTC (8 years, 11 months ago) by gage 
Intial entry
Revision 2457 - Directory Listing
Modified Wed Jul 7 18:57:15 2004 UTC (8 years, 11 months ago) by gage 
Preliminary versions of help files.
Revision 2448 - Directory Listing
Modified Wed Jul 7 04:06:35 2004 UTC (8 years, 11 months ago) by dpvc 
Updated to latest jsMath.  This one includes a fallback character
mapping for unix (though it is not perfect, it should help).  See the
jsMath home page for some information about how to install the TeX
fonts for use with unix.
Revision 2423 - Directory Listing
Modified Tue Jun 29 23:20:42 2004 UTC (8 years, 11 months ago) by dpvc 
Updated to v1.4 of jsMath.  This includes a number of improvements
(see the jsMath home page for details).  Among these are spacing
improvements, support for more LaTeX commands (including sizing
commands like \tiny, \large, etc), better handling of unicode
characters when the TeX fonts aren't available (on the Mac), and some
speed improvement with some browsers.
Revision 2316 - Directory Listing
Modified Tue Jun 15 15:23:52 2004 UTC (9 years ago) by lr003k 
new help file
Revision 2293 - Directory Listing
Modified Fri Jun 11 16:44:38 2004 UTC (9 years ago) by dpvc 
Added a few more macros to jsMath, and increased the font size a little.
Revision 2286 - Directory Listing
Modified Wed Jun 9 21:41:30 2004 UTC (9 years ago) by toenail 
new icon for editing users/sets
Revision 2273 - Directory Listing
Modified Mon Jun 7 23:00:01 2004 UTC (9 years ago) by sh002i 
added README file mostly to prevent this directory from being pruned
when -P, -r, or -D is given.
Revision 2266 - Directory Listing
Modified Mon Jun 7 01:31:33 2004 UTC (9 years ago) by dpvc 
Added more LaTeX commands to jsMath.

In particular:
   \begin{array}...\end{array}
   \begin{cases}...\end{cases}
   \sqrt[n]{...}
   \mathbb{...}

and a few other ones to avoid error messages.
Revision 2263 - Directory Listing
Modified Sun Jun 6 03:04:27 2004 UTC (9 years ago) by gage 
Changed question mark image.
It's smaller now.
Revision 2262 - Directory Listing
Modified Sun Jun 6 02:50:24 2004 UTC (9 years ago) by gage 
Default for help symbol when there is no helpfile present.
Revision 2259 - Directory Listing
Modified Sun Jun 6 00:22:28 2004 UTC (9 years ago) by gage 
Image for help link.
Revision 2229 - Directory Listing
Modified Mon May 31 02:06:57 2004 UTC (9 years ago) by jj 
Javascript close buttons for these files; hidden if the user has js turned off.
Revision 2200 - Directory Listing
Modified Mon May 24 02:01:25 2004 UTC (9 years ago) by dpvc 
More files for asciimath rendering.
Revision 2190 - Directory Listing
Modified Mon May 24 00:22:52 2004 UTC (9 years ago) by dpvc 
jsMath update for MSIE.

Attempted to make jsMathe work better with MSIE on the PC.  There was a
problem with finding the fonts that this should fix.  Still doesn't work
with Opera, however, so more to come.
Revision 2180 - Directory Listing
Modified Sun May 23 19:41:23 2004 UTC (9 years ago) by dpvc 
Improvement to jsMath in SetMaker.

I made the code a little more robust (I hope).  It doesn't work real
well with MSIE on the Mac, but jsMath never really did.
Revision 2179 - Directory Listing
Modified Sun May 23 19:17:07 2004 UTC (9 years ago) by dpvc 
Fix for jsMath to work better with SetMaker.

Added code to prevent reloading jsMath for each problem, and for
making it process the SetMaker page asynchronously rather than
all of it before the page is displayed.  Still needs some work, but
is OK for now.
Revision 2168 - Directory Listing
Modified Sun May 23 01:03:17 2004 UTC (9 years ago) by jj 
Added some help files to be called from pg problems.
Revision 2165 - Directory Listing
Modified Sat May 22 22:10:38 2004 UTC (9 years ago) by dpvc 
Added jsMath JavaScript files for HTML_jsMath display mode.
Revision 1788 - Directory Listing
Modified Thu Feb 12 04:26:04 2004 UTC (9 years, 4 months ago) by sh002i 
better placeholder page
Revision 1184 - Directory Listing
Modified Tue Jun 17 19:06:33 2003 UTC (10 years ago) by sh002i 
added navUp.gif.
-sam
Revision 1170 - Directory Listing
Modified Mon Jun 16 18:11:51 2003 UTC (10 years ago) by gage 
An index file used for testing and for requests to
/webwork2  which don't specify a course name.
--Mike
Revision 933 - Directory Listing
Modified Wed May 28 19:53:14 2003 UTC (10 years ago) by gage 
Here are some default images for previous, next and problem list
buttons, taken from the WeBWorK1.8 images file.  They help prevent
some browser anomolies (particularly in Safari) which accompany
missing images.
--Mike
Revision 504 - Directory Listing
Modified Thu Aug 22 21:15:12 2002 UTC (10 years, 9 months ago) by malsyned 
Added that file that it says I added
-dennis
Revision 491 - Directory Listing
Modified Wed Aug 21 15:30:34 2002 UTC (10 years, 10 months ago) by sh002i 
added erroniously even though it was a zero-length file.
-sam
Revision 477 - Directory Listing
Modified Tue Aug 20 01:07:53 2002 UTC (10 years, 10 months ago) by sh002i 
added square image :)
-sam
Revision 470 - Directory Listing
Modified Fri Aug 16 21:01:39 2002 UTC (10 years, 10 months ago) by sh002i 
blah
Revision 390 - Directory Listing
Added Wed Jun 19 22:45:47 2002 UTC (11 years ago) by malsyned 
This commit brings several packages up to date and working.  I wish I could
be more specific, but it's been a while since I've committed.  You'll have
to check the CVS diffs for more info.
--Dennis
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