[WWcvs] webwork-modperl: Changes needed for version 2 of jsMath.

[dpvc v. a. <we...@ma...>]

Log Message:
-----------
Changes needed for version 2 of jsMath.  Since the image font fallback
method works well enough without having the TeX fonts installed, the
font warning message has been turned off by default.  There is also a
new parameter that controls whether the image fonts are to be used, so
if you don't want to unpack the jsMath-fonts.tar.gz file (for space
considerations), you should set

      $pg{displayModeOptions}{jsMath}{noImageFonts} = 1;

in global.conf.

Modified Files:
--------------
    webwork-modperl/conf:
        global.conf.dist

Revision Data
-------------
Index: global.conf.dist
===================================================================
RCS file: /webwork/cvs/system/webwork-modperl/conf/global.conf.dist,v
retrieving revision 1.126
retrieving revision 1.127
diff -Lconf/global.conf.dist -Lconf/global.conf.dist -u -r1.126 -r1.127
--- conf/global.conf.dist
+++ conf/global.conf.dist
@@ -175,7 +175,7 @@
 $webworkURLs{stylesheet}    = "$webworkURLs{htdocs}/css/ur.css";
 
 # Location of jsMath script, used for the jsMath display mode.
-$webworkURLs{jsMath}        = "$webworkURLs{htdocs}/jsMath/jsMath.js";
+$webworkURLs{jsMath}        = "$webworkURLs{htdocs}/jsMath/jsMath-ww.js";
 
 # Location of ASCIIMathML script, used for the asciimath display mode.
 $webworkURLs{asciimath}     = "$webworkURLs{htdocs}/ASCIIMathML/ASCIIMathML.js";
@@ -627,8 +627,9 @@
 };
 
 $pg{displayModeOptions}{jsMath} = {
-	reportMissingFonts => 1,       # set to 0 to prevent the missing font message
-	missingFontMessage => undef,   # set to an HTML string to use for the missing font message
+	reportMissingFonts => 0,       # set to 1 to allow the missing font message
+	missingFontMessage => undef,   # set to an HTML string to replace the missing font message
+	noImageFonts => 0,             # set to 1 if you didn't install the jsMath image fonts
 };
 
 ##### Directories used by PG