--- loncom/xml/physnet.sty	2001/11/29 19:13:53	1.6
+++ loncom/xml/physnet.sty	2003/05/23 15:10:30	1.12
@@ -35,6 +35,7 @@
               \renewcommand{\ths}{\hspace*{1pt}}</m>
           <m>\renewcommand{\partiald}[1]{\fract{\partial}{\partial #1}}</m>
           <m>\renewcommand{\WriteOnLine}[1]{ _____________ }</m>
+          <m>\renewcommand{\bincoeff}[2]{\begin{array}{c}\left(\begin{array}{c}#1\\#2\end{array}\right)\end{array}}</m>
       </web>
       <tex>
            \documentclass[letterpaper,twoside]{article}
@@ -44,6 +45,7 @@
            \usepackage{afterpage}
            \usepackage{ifthen}
            \usepackage{calc}
+           \usepackage{listings}
            \setlength{\oddsidemargin}{-40pt}
            \setlength{\evensidemargin}{-60pt}
            \setlength{\topmargin}{200pt}
@@ -97,6 +99,7 @@
            \newcommand{\vextor}{\vec}
            \newcommand{\ths}{\hspace*{1pt}}
            \newcommand{\keephidden}[1]{}
+           \newcommand{\bincoeff}[2]{\begin{array}{c}\left(\begin{array}{c}#1\\#2\end{array}\right)\end{array}}
            \makeatletter
 	   \newcommand{\startsection}[6]{\@startsection{#1}{#2}{0pt}{#3}{#4}{#5}*{#6}{}}
 	   \newcommand{\pcap}[3]{\startsection{pcap}{4}{0pt}{0pt}{\bf }{#1#2. #3.\hspace*{1pc}\write\tcfile{\protect\tcpc{#2. #3}{\the\value{relpage}}}}}
@@ -114,7 +117,6 @@
            \begin{document}
            \rfoot{\thepage}
       </tex>
-      <latexsource></latexsource>
    </render>
 </definetag>
 
@@ -124,7 +126,6 @@
    <render>
       <web></body></web>
       <tex>\end{document}</tex>
-      <latexsource></latexsource>
    </render>
 </definetag>
 
@@ -134,7 +135,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>\revhist{$revision}</latexsource>
    </render>
 </definetag>
 
@@ -145,7 +145,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource>
    </render>
 </definetag>
 
@@ -157,7 +156,6 @@
       <tex>\setcounter{bookpage}{\value{page}} 
          \lhead{\textit{ID Sheet: MISN-0-$module}}
          \begin{IdItems}</tex>
-      <latexsource>\defIdItems{</latexsource>
   </render>
 </definetag>
 
@@ -166,8 +164,7 @@
    <meta></meta>
    <render>
       <web></web>
-      <tex>\end{IdItems}\newpage</tex>
-      <latexsource>}</latexsource>
+      <tex>\end{IdItems}\newpage </tex>
   </render>
 </definetag>
 
@@ -177,7 +174,6 @@
    <render>
       <web>Title: <b></web>
       <tex>\noindent Title: \textbf{\uppercase{</tex>
-      <latexsource>\defModTitle{</latexsource>
   </render>
 </definetag>
 
@@ -187,7 +183,6 @@
    <render>
       <web></b><br></br></web>
       <tex>}}</tex>
-      <latexsource>}</latexsource>
   </render>
 </definetag>
 
@@ -196,8 +191,7 @@
    <meta></meta>
    <render>
       <web></web>
-      <tex>\smallskip </tex>
-      <latexsource>\smallskip</latexsource> 
+      <tex>\smallskip </tex> 
   </render>
 </definetag>
 
@@ -206,8 +200,7 @@
    <meta></meta>
    <render>
       <web></web>
-      <tex></tex>
-      <latexsource></latexsource> 
+      <tex></tex> 
   </render>
 </definetag>
 
@@ -216,8 +209,7 @@
    <meta></meta>
    <render>
       <web></web>
-      <tex></tex>
-      <latexsource>\inits{</latexsource> 
+      <tex></tex> 
   </render>
 </definetag>
 
@@ -227,7 +219,6 @@
    <render>
       <web></web>
       <tex>\,</tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -237,7 +228,6 @@
    <render>
       <web>_____________</web>
       <tex>\linefill{1in}</tex>
-      <latexsource>\OneInchAnswer</latexsource> 
   </render>
 </definetag>
 
@@ -247,7 +237,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -257,7 +246,6 @@
    <render>
       <web>%</web>
       <tex>\%</tex>
-      <latexsource>\%</latexsource> 
   </render>
 </definetag>
 
@@ -267,7 +255,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -277,7 +264,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>\bigskip</latexsource> 
   </render>
 </definetag>
 
@@ -287,7 +273,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -297,7 +282,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>\Footnote{</latexsource> 
   </render>
 </definetag>
 
@@ -307,7 +291,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -317,7 +300,6 @@
    <render>
       <web></web>
       <tex>\sbox{$name}{</tex>
-      <latexsource>\sbox{$name}{</latexsource> 
   </render>
 </definetag>
 
@@ -327,7 +309,6 @@
    <render>
       <web></web>
       <tex>}</tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -337,7 +318,6 @@
    <render>
       <web></web>
       <tex>\newsavebox{$name}</tex>
-      <latexsource>\newsavebox{$name}</latexsource> 
   </render>
 </definetag>
 
@@ -347,7 +327,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -356,7 +335,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>\footnote{</latexsource> 
   </render>
 </definetag>
 
@@ -366,7 +344,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -376,7 +353,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>\footnotetext{</latexsource> 
   </render>
 </definetag>
 
@@ -386,7 +362,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -395,8 +370,7 @@
    <meta></meta>
    <render>
       <web></web>
-      <tex>\indent</tex>
-      <latexsource>\indent</latexsource> 
+      <tex>\indent </tex>
   </render>
 </definetag>
 
@@ -406,7 +380,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -416,7 +389,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource>  
   </render>
 </definetag>
 
@@ -426,7 +398,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource>  
   </render>
 </definetag>
 
@@ -434,9 +405,8 @@
 <definetag name = "Index">
    <meta><output><keywords></meta>
    <render>
-      <web><hidden arg="</web>
+      <web><hideweboutput></web>
       <tex>\index{</tex>
-      <latexsource>\Index{</latexsource>  
   </render>
 </definetag>
 
@@ -444,9 +414,8 @@
 <definetag name = "/Index">
    <meta></keywords></output></meta>
    <render>
-      <web>"></hidden></web>
+      <web></hideweboutput></web>
       <tex>}</tex>
-      <latexsource>}</latexsource>  
   </render>
 </definetag>
 
@@ -454,9 +423,8 @@
 <definetag name = "defLG">
    <meta></meta>
    <render>
-      <web><hidden arg="</web>
+      <web><hideweboutput></web>
       <tex></tex>
-      <latexsource>\defLG{</latexsource>  
   </render>
 </definetag>
 
@@ -464,9 +432,8 @@
 <definetag name = "/defLG">
    <meta></meta>
    <render>
-      <web>"></hidden></web>
+      <web></hideweboutput></web>
       <tex></tex>
-      <latexsource>}</latexsource>  
   </render>
 </definetag>
 
@@ -474,9 +441,8 @@
 <definetag name = "defRD">
    <meta></meta>
    <render>
-      <web><hidden arg="</web>
+      <web><hideweboutput></web>
       <tex></tex>
-      <latexsource>\defRD{</latexsource>  
   </render>
 </definetag>
 
@@ -484,9 +450,8 @@
 <definetag name = "/defRD">
    <meta></meta>
    <render>
-      <web>"></hidden></web>
+      <web></hideweboutput></web>
       <tex></tex>
-      <latexsource>}</latexsource>  
   </render>
 </definetag>
 
@@ -494,9 +459,8 @@
 <definetag name = "newlength">
    <meta></meta>
    <render>
-      <web><hidden arg="</web>
+      <web><hideweboutput></web>
       <tex>\newlength{</tex>
-      <latexsource>\newlength{</latexsource>  
   </render>
 </definetag>
 
@@ -504,9 +468,8 @@
 <definetag name = "/newlength">
    <meta></meta>
    <render>
-      <web>"></hidden></web>
+      <web></hideweboutput></web>
       <tex>}</tex>
-      <latexsource>}</latexsource>  
   </render>
 </definetag>
 
@@ -514,9 +477,8 @@
 <definetag name = "setlengthone">
    <meta></meta>
    <render>
-      <web><hidden arg="</web>
+      <web><hideweboutput></web>
       <tex>{</tex>
-      <latexsource>{</latexsource>  
   </render>
 </definetag>
 
@@ -524,9 +486,8 @@
 <definetag name = "/setlengthone">
    <meta></meta>
    <render>
-      <web>"></hidden></web>
+      <web></hideweboutput></web>
       <tex>}</tex>
-      <latexsource>}</latexsource>  
   </render>
 </definetag>
 
@@ -534,9 +495,8 @@
 <definetag name = "setlengthtwo">
    <meta></meta>
    <render>
-      <web><hidden arg="</web>
+      <web><hideweboutput></web>
       <tex>{</tex>
-      <latexsource>{</latexsource>  
   </render>
 </definetag>
 
@@ -544,9 +504,8 @@
 <definetag name = "/setlengthtwo">
    <meta></meta>
    <render>
-      <web>"></hidden></web>
+      <web></hideweboutput></web>
       <tex>}</tex>
-      <latexsource>}</latexsource>  
   </render>
 </definetag>
 
@@ -556,7 +515,6 @@
    <render>
       <web></web>
       <tex>\setlength</tex>
-      <latexsource>\setlength</latexsource>  
   </render>
 </definetag>
 
@@ -566,7 +524,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource>  
   </render>
 </definetag>
 
@@ -574,9 +531,8 @@
 <definetag name = "addtolengthone">
    <meta></meta>
    <render>
-      <web><hidden arg="</web>
+      <web><hideweboutput></web>
       <tex>{</tex>
-      <latexsource>{</latexsource>  
   </render>
 </definetag>
 
@@ -584,9 +540,8 @@
 <definetag name = "/addtolengthone">
    <meta></meta>
    <render>
-      <web>"></hidden></web>
+      <web></hideweboutput></web>
       <tex>}</tex>
-      <latexsource>}</latexsource>  
   </render>
 </definetag>
 
@@ -594,9 +549,8 @@
 <definetag name = "addtolengthtwo">
    <meta></meta>
    <render>
-      <web><hidden arg="</web>
+      <web><hideweboutput></web>
       <tex>{</tex>
-      <latexsource>{</latexsource>  
   </render>
 </definetag>
 
@@ -604,9 +558,8 @@
 <definetag name = "/addtolengthtwo">
    <meta></meta>
    <render>
-      <web>"></hidden></web>
+      <web></hideweboutput></web>
       <tex>}</tex>
-      <latexsource>}</latexsource>  
   </render>
 </definetag>
 
@@ -616,7 +569,6 @@
    <render>
       <web></web>
       <tex>\addtolength</tex>
-      <latexsource>\addtolength</latexsource>  
   </render>
 </definetag>
 
@@ -626,7 +578,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource>  
   </render>
 </definetag>
 
@@ -634,9 +585,8 @@
 <definetag name = "defCtAuthor">
    <meta></meta>
    <render>
-      <web><hidden arg="</web>
+      <web><hideweboutput></web>
       <tex>\keephidden{</tex>
-      <latexsource>\defCtAuthor{</latexsource>  
   </render>
 </definetag>
 
@@ -644,9 +594,8 @@
 <definetag name = "/defCtAuthor">
    <meta></meta>
    <render>
-      <web>"></hidden></web>
+      <web></hideweboutput></web>
       <tex>}</tex>
-      <latexsource>}</latexsource>  
   </render>
 </definetag>
 
@@ -656,7 +605,6 @@
    <render>
       <web>Author:</web>
       <tex>\newline\noindent Author: </tex>
-      <latexsource>\defIdAuthor{</latexsource>
   </render>
 </definetag>
 
@@ -675,8 +623,7 @@
    <meta><output><lengthhours display="Number of hours">$number</lengthhours></meta>
    <render>
       <web>Length: $number hr.</web>
-      <tex>$number~hr\char46</tex>
-      <latexsource>\IdHours{</latexsource>
+      <tex>$number~hr\char46 </tex>
   </render>
 </definetag>
 
@@ -686,7 +633,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource>
   </render>
 </definetag>
 
@@ -698,8 +644,7 @@
       <tex>\setcounter{bookpage}{\value{page}} 
           \lhead{\textit{MISN-0-$module}}
           \newwrite\tcfile
-          \openout\tcfile=m$module-tc.tex</tex>
-      <latexsource>\Sect{</latexsource>
+          \openout\tcfile=m$module-tc.tex </tex>
   </render>
 </definetag>
 
@@ -709,13 +654,12 @@
   <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource>
   </render>
 </definetag>
 
 
 <definetag name = "SectTitle" parms = "number">
-   <meta><output><SectionTitle></meta>
+   <meta><output><title></meta>
    <render>
       <web><h1> Section <a name="Unit.$number"> $number. <a><FONT COLOR="#009900"></web>
       <tex>\setcounter{bookpage}{\value{page}} 
@@ -724,17 +668,15 @@
               SECT.\\
               \fbox{\Huge\textbf{$number}}\\
         \end{tabular}{\textbf{\MakeUppercase{</tex>
-      <latexsource>$number}{</latexsource>
   </render>
 </definetag>
 
 
 <definetag name = "/SectTitle">
-   <meta></SectionTitle></output></meta>
+   <meta></title></output></meta>
   <render>
       <web></FONT></h1></web>
       <tex>}}}\newline</tex>
-      <latexsource>}</latexsource>
   </render>
 </definetag>
 
@@ -744,7 +686,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>{</latexsource> 
   </render>
 </definetag>
 
@@ -754,7 +695,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -764,7 +704,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>{</latexsource> 
   </render>
 </definetag>
 
@@ -774,7 +713,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -784,7 +722,6 @@
    <render>
       <web><br></br><b>Abstract:</b><br></br></web>
       <tex>\textbf{Abstract: }</tex>
-      <latexsource>\Abstract{</latexsource> 
   </render>
 </definetag>
 
@@ -793,8 +730,7 @@
    <meta></abstract></output></meta>
    <render>
       <web></web>
-      <tex>\newpage</tex>
-      <latexsource>}</latexsource> 
+      <tex>\newpage </tex>
   </render>
 </definetag>
 
@@ -804,7 +740,6 @@
    <render>
       <web>unit</web>
       <tex>unit</tex>
-      <latexsource>unit</latexsource> 
   </render>
 </definetag>
 
@@ -814,7 +749,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -829,8 +763,6 @@
            \put(1,3){\line(1,0){5}}
            \put(3,0){\line(1,0){2}}
            \end{picture}</tex>
-      <latexsource>  
-      </latexsource> 
   </render>
 </definetag>
 
@@ -840,7 +772,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -852,7 +783,6 @@
            \lhead{\textit{MISN-0-$module}}     
            \rhead{$letter-tu-\doort}
            \chead{Tutorial Supplement}</tex>
-      <latexsource>\TuSuppl{$letter}</latexsource> 
   </render>
 </definetag>
 
@@ -862,7 +792,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -872,7 +801,6 @@
    <render>
       <web><center><h1></web>
       <tex>\mathversion{bold}\vskip 4 mm \noindent \textbf{</tex>
-      <latexsource>{</latexsource>
   </render>
 </definetag>
 
@@ -882,7 +810,6 @@
    <render>
       <web></h1></center></web>
       <tex>}\\ \mathversion{normal} \vskip 0.5 mm </tex>
-      <latexsource>}</latexsource>
   </render>
 </definetag>
 
@@ -892,7 +819,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>{</latexsource> 
   </render>
 </definetag>
 
@@ -902,7 +828,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -912,7 +837,6 @@
    <render>
       <web>&quot;</web>
       <tex>``</tex>
-      <latexsource>\Quote{</latexsource> 
   </render>
 </definetag>
 
@@ -922,7 +846,6 @@
    <render>
       <web>&quot;</web>
       <tex>''</tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -932,7 +855,6 @@
    <render>
       <web><br></br></web>
       <tex>\\</tex>
-      <latexsource>\newline</latexsource>
    </render>
 </definetag>
 
@@ -942,7 +864,6 @@
    <render>
       <web></web>
       <tex></tex> 
-      <latexsource></latexsource>     
    </render>
 </definetag>
 
@@ -952,7 +873,6 @@
    <render>
       <web><i>(Answer:</web>
       <tex>\textit{Answer:</tex>
-      <latexsource>\answer{</latexsource>
    </render>
 </definetag>
 
@@ -962,7 +882,6 @@
    <render>
       <web>)</i></web>
       <tex>}</tex> 
-      <latexsource>}</latexsource>     
    </render>
 </definetag>
 
@@ -972,7 +891,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>\defmodlength{$number}</latexsource>
    </render>
 </definetag>
 
@@ -982,7 +900,6 @@
    <render>
       <web></web>
       <tex></tex> 
-      <latexsource></latexsource>     
    </render>
 </definetag>
 
@@ -990,9 +907,8 @@
 <definetag name = "SectType">
    <meta></meta>
    <render>
-      <web><hidden arg="</web>
+      <web><hideweboutput></web>
       <tex>\keephidden{</tex>
-      <latexsource>\SectType{</latexsource>  
   </render>
 </definetag>
 
@@ -1000,9 +916,8 @@
 <definetag name = "/SectType">
    <meta></meta>
    <render>
-      <web>"></hidden></web>
+      <web></hideweboutput></web>
       <tex>}</tex>
-      <latexsource>}</latexsource>  
   </render>
 </definetag>
 
@@ -1012,7 +927,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>{</latexsource> 
   </render>
 </definetag>
 
@@ -1022,7 +936,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -1036,7 +949,6 @@
            \rhead{pp-\doort}
            \chead{Additional Problems Supplement}
            \begin{center}{\large \bf PRACTICE PROBLEMS}\end{center}</tex>
-      <latexsource>\PrSuppl{</latexsource> 
   </render>
 </definetag>
 
@@ -1046,7 +958,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -1056,7 +967,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>{</latexsource> 
   </render>
 </definetag>
 
@@ -1066,7 +976,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -1076,7 +985,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>{</latexsource> 
   </render>
 </definetag>
 
@@ -1086,7 +994,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -1100,7 +1007,6 @@
            \rhead{su-\doort}
            \chead{Suggestions Supplement}
            \begin{center}{\large \bf SUGGESTIONS}\end{center}</tex>
-      <latexsource>\SuSuppl{</latexsource> 
   </render>
 </definetag>
 
@@ -1110,7 +1016,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -1120,7 +1025,6 @@
    <render>
       <web></web>
       <tex>\nointerlineskip</tex>
-      <latexsource>\NullItem</latexsource>
    </render>
 </definetag>
 
@@ -1130,7 +1034,6 @@
    <render>
       <web></web>
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 </definetag>
 
@@ -1144,7 +1047,6 @@
            \rhead{an-\doort}
            \chead{Answerss Supplement}
            \begin{center}{\large \bf ANSWERS TO PROBLEMS}\end{center}</tex>
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@@ -1154,7 +1056,6 @@
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 </definetag>
 
@@ -1168,7 +1069,6 @@
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@@ -1188,7 +1087,6 @@
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 </definetag>
 
@@ -1198,7 +1096,6 @@
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@@ -1208,7 +1105,6 @@
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@@ -1218,7 +1114,6 @@
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@@ -1228,7 +1123,6 @@
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@@ -1238,7 +1132,6 @@
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@@ -1246,9 +1139,8 @@
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@@ -1256,9 +1148,8 @@
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    <render>
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+      <web></hideweboutput></web>
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@@ -1266,9 +1157,8 @@
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@@ -1276,9 +1166,8 @@
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    <render>
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+      <web></hideweboutput></web>
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@@ -1288,7 +1177,6 @@
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       <web></web>
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 </definetag>
 
@@ -1298,7 +1186,6 @@
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 </definetag>
 
@@ -1308,7 +1195,6 @@
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@@ -1318,7 +1204,6 @@
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@@ -1328,7 +1213,6 @@
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       <tex>\mathversion{bold}\vskip 4 mm \noindent \textbf{</tex>
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 </definetag>
 
@@ -1338,7 +1222,6 @@
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@@ -1348,7 +1231,6 @@
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       <web>(<i>Answer: </i></web>
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 </definetag>
 
@@ -1358,7 +1240,6 @@
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@@ -1368,7 +1249,6 @@
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       <web>(<i>Suggestion:</web>
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 </definetag>
 
@@ -1378,7 +1258,6 @@
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 </definetag>
 
@@ -1388,7 +1267,6 @@
    <render>
       <web><a href="#Fig.$letter-$number"> Fig. $letter-$number</web>
       <tex>Fig.\,$letter-$number</tex>
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   </render>
 </definetag>
 
@@ -1398,8 +1276,7 @@
    <render>
       <web></a></web>
       <tex></tex>
-      <latexsource></latexsource>
-  </render>
+   </render>
 </definetag>
 
 
@@ -1412,7 +1289,6 @@
            \vspace*{6pt}
            \noindent
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 </definetag>
 
@@ -1425,7 +1301,6 @@
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 </definetag>
 
@@ -1436,7 +1311,6 @@
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 </definetag>
 
@@ -1446,7 +1320,6 @@
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       <web></td></tr></table><br></br><br></br></web>
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 </definetag>
 
@@ -1456,7 +1329,6 @@
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       <web><h1></web>
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 </definetag>
 
@@ -1466,7 +1338,6 @@
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       <web></h1></web>
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 </definetag>
 
@@ -1476,7 +1347,6 @@
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       <web><a href="$module-an.xml#$refer"> $refer</web>
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 </definetag>
 
@@ -1486,7 +1356,6 @@
    <render>
       <web></a></web>
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 </definetag>
 
@@ -1503,7 +1372,6 @@
            \settowidth{\figwidth}{\fbox{\includegraphics{$figure.eps}}} 
            \hfill
            \parbox[b]{\linewidth - \figwidth - 0.5 cm}{Fig.\,$letter-$number.\,</tex>
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 </definetag>
 
@@ -1513,7 +1381,6 @@
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       <web></td></tr></table></p><br></br></web>
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 </definetag>
 
@@ -1528,7 +1395,6 @@
            \fbox{\includegraphics{$figure.eps}}
            \settowidth{\figwidth}{\fbox{\includegraphics{$figure.eps}}}\\ 
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 </definetag>
 
@@ -1538,7 +1404,6 @@
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       <web></td></tr></table></p><br></br></web>
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@@ -1548,7 +1413,6 @@
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       <web><p><table align=center border=0><tr><td></web>
       <tex>\par \noindent \begin{minipage}[b]{\linewidth - 1 cm}</tex> 
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 </definetag>
 
@@ -1564,8 +1428,7 @@
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-      <latexsource>}</latexsource>  
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@@ -1574,7 +1437,6 @@
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       <web><p><table align=center border=0><tr><td></web>
       <tex>\par \noindent \begin{minipage}[b]{\linewidth - 1 cm}</tex> 
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 </definetag>
 
@@ -1590,7 +1452,6 @@
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 </definetag>
 
@@ -1600,7 +1461,6 @@
    <render>
       <web><a href="#$letter-$number">($letter-$number)</a></web>
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 </definetag>
 
@@ -1610,7 +1470,6 @@
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 </definetag>
 
@@ -1620,7 +1479,6 @@
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       <tex>\par\noindent \begin{minipage}[b]{\linewidth - 1 cm}</tex>
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 </definetag>
 
@@ -1636,7 +1494,6 @@
            {\ifthenelse{\equal{$letter}{-}}
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 </definetag>
 
@@ -1655,7 +1512,6 @@
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       <web></a></web>
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 </definetag>
 
@@ -1675,7 +1531,6 @@
            \parbox[b]{\figwidth}{Fig.\,$letter1-$number1.\,}
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 </definetag>
 
@@ -1685,7 +1540,6 @@
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       <web></web>
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   </render>
 </definetag>
 
@@ -1695,7 +1549,6 @@
    <render>
       <web>(<i> Practice: </i></web>
       <tex>\noindent\textit{(Practice: </tex>
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 </definetag>
 
@@ -1715,7 +1568,6 @@
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 </definetag>
 
@@ -1725,8 +1577,7 @@
    <render>
       <web></a></web>
       <tex></tex>
-      <latexsource></latexsource> 
-  </render>
+   </render>
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@@ -1735,8 +1586,7 @@
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       <web><h1><b></web>
       <tex>\noindent{\bf\symbol{32} </tex>
-      <latexsource>\SummaryItem{</latexsource> 
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@@ -1745,8 +1595,7 @@
    <render>
       <web></b></h1></web>
       <tex>}</tex>
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@@ -1764,9 +1613,8 @@
    <meta></meta>
    <render>
       <web></web>
-      <tex></tex>
-      <latexsource></latexsource> 
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 </definetag>
 
 
@@ -1775,7 +1623,6 @@
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@@ -1785,7 +1632,6 @@
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@@ -1805,7 +1650,6 @@
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 </definetag>
 
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@@ -1825,7 +1668,6 @@
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 </definetag>
 
@@ -1835,7 +1677,6 @@
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@@ -1845,7 +1686,6 @@
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 </definetag>
 
@@ -1858,7 +1698,6 @@
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@@ -1868,7 +1707,6 @@
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 </definetag>
 
@@ -1882,7 +1720,6 @@
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 </definetag>
 
@@ -1892,7 +1729,6 @@
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 </definetag>
 
@@ -1902,7 +1738,6 @@
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       <web><a href="$module-$small.xml#Prob.$letter-$number">$letter-$number</a></web>
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 </definetag>
 
@@ -1912,7 +1747,6 @@
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 </definetag>
 
@@ -1922,7 +1756,6 @@
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@@ -1932,7 +1765,6 @@
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@@ -1942,7 +1774,6 @@
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 </definetag>
 
@@ -1952,7 +1783,6 @@
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 </definetag>
 
@@ -1965,7 +1795,6 @@
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 </definetag>
 
@@ -1975,7 +1804,6 @@
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       <web></img></center></p></web>
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 </definetag>
 
@@ -1988,7 +1816,6 @@
            \graphicspath{{/home/httpd/html/res/physnet/physnet/$module/}}
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 </definetag>
 
@@ -1998,7 +1825,6 @@
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 </definetag>
 
@@ -2012,7 +1838,6 @@
            \rhead{su-\doort}
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 </definetag>
 
@@ -2022,7 +1847,6 @@
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       <web></h1></center></web>
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@@ -2036,7 +1860,6 @@
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@@ -2046,7 +1869,6 @@
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 </definetag>
 
@@ -2056,7 +1878,6 @@
    <render>
       <web>_________</web>
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 </definetag>
 
@@ -2066,7 +1887,6 @@
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 </definetag>
 
@@ -2076,7 +1896,6 @@
    <render>
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       <tex>\makebox[4 cm][b]{\hspace{1pt}\hrulefill}</tex>
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 </definetag>
 
@@ -2086,7 +1905,6 @@
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 </definetag>
 
@@ -2096,7 +1914,6 @@
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 </definetag>
 
@@ -2106,7 +1923,6 @@
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 </definetag>
 
@@ -2116,7 +1932,6 @@
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 </definetag>
 
@@ -2126,7 +1941,6 @@
    <render>
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 </definetag>
 
@@ -2136,7 +1950,6 @@
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 </definetag>
 
@@ -2146,7 +1959,6 @@
    <render>
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 </definetag>
 
@@ -2156,7 +1968,6 @@
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 </definetag>
 
@@ -2166,7 +1977,6 @@
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   </render>
 </definetag>
 
@@ -2180,7 +1990,6 @@
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 </definetag>
 
@@ -2190,7 +1999,6 @@
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       <web></web>
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 </definetag>
 
@@ -2200,7 +2008,6 @@
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       <web></web>
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-      <latexsource>\AnEnd</latexsource>
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 </definetag>
 
@@ -2210,13 +2017,12 @@
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       <web></web>
       <tex></tex>
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 </definetag>
 
 
 <definetag name = "MeStart">
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    <render>
       <web><center> <h1> MODEL EXAM </h1> </center></web>
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 </definetag>
 
@@ -2234,7 +2039,6 @@
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       <web></web>
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 </definetag>
 
@@ -2244,7 +2048,6 @@
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       <web></web>
       <tex></tex>
-      <latexsource>\MeEnd</latexsource>
   </render>
 </definetag>
 
@@ -2254,7 +2057,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource>
   </render>
 </definetag>
 
@@ -2264,7 +2066,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>\IdEnd</latexsource>
   </render>
 </definetag>
 
@@ -2274,7 +2075,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource>
   </render>
 </definetag>
 
@@ -2287,7 +2087,6 @@
    <render>
       <web>Version: $data <br></br> Evaluation: Stage $stage <br></br></web>
       <tex>\item  Version: $data \hfil Evaluation: Stage $stage</tex>
-      <latexsource>\IdVersEval{$data}{$stage}</latexsource>
   </render>
 </definetag>
 
@@ -3682,7 +3481,7 @@
 
 
 <definetag name = "PsStart" parms="module">
-   <meta></meta>
+   <meta><output><title>PROBLEM SUPPLEMENT</title></output></meta>
    <render>
       <web><center><h1> <FONT COLOR="#009900"> PROBLEM SUPPLEMENT</web>
       <tex>\newpage\setcounter{bookpage}{\value{page}} 
@@ -3706,7 +3505,7 @@
 
 
 <definetag name = "AsStart">
-   <meta></meta>
+   <meta><output><title>Special Assistance Supplement</title></output></meta>
    <render>
       <web><center><h1> <FONT COLOR="#009900"> SPECIAL ASSISTANCE SUPPLEMENT </FONT></h1></web>
       <tex>\newpage\setcounter{bookpage}{\value{page}} 
@@ -3840,6 +3639,25 @@
   </render>
 </definetag>
 
+<definetag name = "nointerlineskip">
+   <meta></meta>
+   <render>
+      <web></web>
+      <tex>\nointerlineskip</tex>
+      <latexsource>\nointerlineskip</latexsource>
+  </render>
+</definetag>
+
+
+<definetag name = "/nointerlineskip">
+   <meta></meta>
+   <render>
+      <web></web>
+      <tex></tex>
+      <latexsource></latexsource>
+  </render>
+</definetag>
+
 
 <definetag name = "newpage">
    <meta></meta>
@@ -4094,7 +3912,7 @@
 
 
 <definetag name = "LgStart" parms="module">
-   <meta></meta>
+   <meta><output><title>Local Guide</title></output></meta>
    <render>
       <web><center><h1>LOCAL GUIDE</h1></center></web>
       <tex>\setcounter{bookpage}{\value{page}} 
@@ -4191,7 +4009,7 @@
    <meta></meta>
    <render>
       <web></a></em></web>
-      <tex></tex>
+      <tex></tex>	print("<br />Xml parse garnered:$allmeta:<br />");
       <latexsource></latexsource>
   </render>
 </definetag>
@@ -5074,7 +4892,7 @@
    <meta></meta>
    <render>
       <web></i></web>
-      <tex>}</tex>
+      <tex>} </tex>
       <latexsource>}</latexsource>
   </render>
 </definetag>
@@ -5471,9 +5289,7 @@
    <meta></meta>
    <render>
       <web></web>
-      <tex>\linebreak[4]
-           \vspace*{0.5pc}
-           \linebreak[4] </tex>
+      <tex>\vspace*{0.5pc}</tex>
       <latexsource>\AfterSectionAdvice</latexsource>
   </render>
 </definetag>
@@ -5950,15 +5766,33 @@
 </definetag>
 
 
-<definetag name = "/TutFrameItem">
+<definetag name = "/TutFrameItemcontent">
    <meta></meta>
    <render>
       <web></web>
-      <tex>}</tex>
+      <tex></tex>
       <latexsource>}</latexsource>
   </render>
 </definetag>
 
+<definetag name = "TutFrameItemcontent">
+   <meta></meta>
+   <render>
+      <web></web>
+      <tex></tex>
+      <latexsource>\TutFrameItem</latexsource>
+  </render>
+</definetag>
+
+
+<definetag name = "/TutFrameItem">
+   <meta></meta>
+   <render>
+      <web></web>
+      <tex></tex>
+      <latexsource>}</latexsource>
+  </render>
+</definetag>
 
 <definetag name = "TutFrameItemtitle">
    <meta></meta>
@@ -5977,6 +5811,7 @@
       <tex>}\vspace*{-1pc}\linebreak[4]\noindent </tex>
       <latexsource>}{</latexsource>
   </render>
+
 </definetag>
 
 
@@ -6105,9 +5940,9 @@
 <definetag name = "/LearnerModuleId">
    <meta></meta>
   <render>
-      <web>according to the directions in this module s <b>Text</b>
+      <web> according to the directions in this module s <b>Text</b>
            and <b>Local Guide</b>.</web>
-      <tex>according to the directions in this module's \textbf{Text}
+      <tex> according to the directions in this module's \textbf{Text}
            and \textbf{Local Guide}</tex>
       <latexsource></latexsource>
   </render>
@@ -6127,10 +5962,44 @@
 <definetag name = "/LearnerModuleLg">
    <meta></meta>
   <render>
-      <web>according to the directions in this module s <b>Text</b>
-           and <b>Local Guide</b>.</web>
-      <tex>according to the directions in this module's \textbf{Text}
-           and \textbf{Local Guide}</tex>
+      <web><b>To Receive Credit for this Module:</b><br />
+           <ol>
+           <li> Bring your original completed module to the Exam Manager along with a completed
+           Exam <b>Application</b> Form filled out correctly for either this unit's unit exam or
+	   for the block exam which includes this unit (in the latter case be sure to bring all of
+	   the relevant modules you constructed).</li>
+	   <li> Give the Exam Manager the completed module(s) to hold while you take the Exam
+           into the Exam Room.  When there, answer any exam questions as usual.
+           Then fill out an Exam Answer Sheet for each project module for use by the grader.</li>
+	   <li> When finished, bring all of your exam materials: Exam Answer Sheets,
+	   Exam Application Form, and printed Exam, back to the Exam Manager and get your module(s).
+	   Staple the module(s) to the rest of the exam materials, in the proper order, and hand the
+	   pack to the Exam Manager.</li>
+	   </ol>
+	   <p></p>
+	   When your exam is graded it will be judged in part on your answers to any questions that
+	   were on the exam, in part on the content of each of your modules (whether the reader can
+	   learn the subject from your write-up), and in part on the attributes of good communication
+	   listed in Module 69.</web>
+      <tex>\textbf{To Receive Credit for this Module:}
+           \begin{itemize}
+           \item[1] Bring your original completed module to the Exam Manager along with a completed
+           Exam \textbf{Application} Form filled out correctly for either this unit's unit exam or
+	   for the block exam which includes this unit (in the latter case be sure to bring all of
+	   the relevant modules you constructed).
+	   \item[2] Give the Exam Manager the completed module(s) to hold while you take the Exam
+           into the Exam Room.  When there, answer any exam questions as usual.
+           Then fill out an Exam Answer Sheet for each project module for use by the grader.
+	   \item[3] When finished, bring all of your exam materials: Exam Answer Sheets,
+	   Exam Application Form, and printed Exam, back to the Exam Manager and get your module(s).
+	   Staple the module(s) to the rest of the exam materials, in the proper order, and hand the
+	   pack to the Exam Manager.
+	   \end{itemize}
+	   {\par}
+	   When your exam is graded it will be judged in part on your answers to any questions that
+	   were on the exam, in part on the content of each of your modules (whether the reader can
+	   learn the subject from your write-up), and in part on the attributes of good communication
+	   listed in Module 69.</tex>
       <latexsource></latexsource>
   </render>
 </definetag>
@@ -6139,9 +6008,13 @@
 <definetag name = "LearnerModuleTx">
    <meta></meta>
    <render>
-      <web>Construct a lecture on the physics of </web>
-      <tex>Construct a lecture on the physics of </tex>
-      <latexsource>\LearnerModuleTx</latexsource>
+      <web>This is a learner-originated unit.
+           You must go to the library (Physics-Astronomy library, Engineering
+           library, or wherever) and look up recent articles about</web>
+      <tex>This is a learner-originated unit.
+           You must go to the library (Physics-Astronomy library, Engineering
+           library, or wherever) and look up recent articles about</tex>
+      <latexsource></latexsource>
   </render>
 </definetag>
 
@@ -6149,10 +6022,48 @@
 <definetag name = "/LearnerModuleTx">
    <meta></meta>
   <render>
-      <web>according to the directions in this module s <b>Text</b>
-         and <b>Local Guide</b>.</web>
-      <tex>according to the directions in this module's \textbf{Text}
-         and \textbf{Local Guide}</tex>
+      <web> in places like <i>Discover</i>, <i>Scientific American</i>, and
+           <i>Popular Science</i>.
+           <p></p> 
+           Then construct a module of the usual length (one lecture's worth) using the
+           materials you have studied.
+           <p></p> 
+           Feel free to consult any expert who might be available in the subject under
+           study.
+           <p></p> 
+           Make sure the reader can learn the subject you are presenting just from
+           your printed module alone.
+           <p></p>  
+           Be sure to give attributions for any material taken verbatim from published
+           material: plagiarism carries a severe penalty in the University.
+           <p></p>  
+           Your module should be clear and concise.  A student of background and level
+           of scientific knowledge similar to yours should be able to read your module
+           to obtain a relatively easy understanding of the subject.
+           For this reason, your module will be judged not only for its content but also for its
+           clarity and for how well it communicates with its prospective audience.
+           To examine relevant communication skills, see Module 69.</web> 
+      <tex> in places like \textit{Discover}, \textit{Scientific American}, and
+           \textit{Popular Science}.
+           {\par} 
+           Then construct a module of the usual length (one lecture's worth) using the
+           materials you have studied.
+           {\par} 
+           Feel free to consult any expert who might be available in the subject under
+           study.
+           {\par} 
+           Make sure the reader can learn the subject you are presenting just from
+           your printed module alone.
+           {\par} 
+           Be sure to give attributions for any material taken verbatim from published
+           material: plagiarism carries a severe penalty in the University.
+           {\par} 
+           Your module should be clear and concise.  A student of background and level
+           of scientific knowledge similar to yours should be able to read your module
+           to obtain a relatively easy understanding of the subject.
+           For this reason, your module will be judged not only for its content but also for its
+           clarity and for how well it communicates with its prospective audience.
+           To examine relevant communication skills, see Module 69.</tex>
       <latexsource></latexsource>
   </render>
 </definetag>
@@ -7187,7 +7098,7 @@
 <definetag name = "maintitle">
    <meta></meta>
    <render>
-      <web><h1></web>
+      <web></center><font text="gray"><i></web>
       <tex>\keephidden{</tex>
       <latexsource></latexsource> 
   </render>
@@ -7197,7 +7108,7 @@
 <definetag name = "/maintitle">
    <meta></meta>
    <render>
-      <web></h1><br></br></web>
+      <web></i><br /></web>
       <tex>}</tex>
       <latexsource></latexsource> 
   </render>
@@ -7207,7 +7118,7 @@
 <definetag name = "mainauthor">
    <meta></meta>
    <render>
-      <web><h1></web>
+      <web><i></web>
       <tex>\keephidden{</tex>
       <latexsource></latexsource> 
   </render>
@@ -7217,7 +7128,7 @@
 <definetag name = "/mainauthor">
    <meta></meta>
    <render>
-      <web></h1><br></br><br></br></web>
+      <web></i><br /><br /></font><center></web>
       <tex>}</tex>
       <latexsource></latexsource> 
   </render>
@@ -7806,7 +7717,7 @@
    <meta>
    </meta>
    <render>
-      <web><td><hidden arg="</web>
+      <web><td><hideweboutput></web>
       <tex>
       </tex>
       <latexsource> 
@@ -7819,7 +7730,7 @@
    <meta>
    </meta>
    <render>
-      <web>"></hidden></td></tr></web>
+      <web></hideweboutput></td></tr></web>
       <tex>
       </tex> 
       <latexsource>
@@ -7832,7 +7743,7 @@
    <meta>
    </meta>
    <render>
-      <web><td><hidden arg="</web>
+      <web><td><hideweboutput></web>
       <tex>
       </tex>
       <latexsource> 
@@ -7845,7 +7756,7 @@
    <meta>
    </meta>
    <render>
-      <web>"></hidden></td></tr></web>
+      <web></hideweboutput></td></tr></web>
       <tex>
       </tex> 
       <latexsource>
@@ -7857,7 +7768,7 @@
 <definetag name = "ProbHeadCap">
    <meta></meta>
    <render>
-      <web><hidden arg="</web>
+      <web><hideweboutput></web>
       <tex>\keephidden{</tex>
       <latexsource></latexsource>  
   </render>
@@ -7867,7 +7778,7 @@
 <definetag name = "/ProbHeadCap">
    <meta></meta>
    <render>
-      <web>"></hidden></web>
+      <web></hideweboutput></web>
       <tex>}</tex>
       <latexsource></latexsource>  
   </render>
@@ -7894,22 +7805,15 @@
       </web>
       <tex>          
       </tex>
-      <latexsource>  
-      </latexsource>
   </render>
 </definetag>
 
 
 <definetag name = "LeftTableAdd">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>          
-      </tex>
-      <latexsource>  
-      </latexsource>
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
@@ -7918,16 +7822,10 @@
    <meta>
    </meta>
    <render>
-      <web>
-        </td></tr> </table><br></br>
-      </web>
-      <tex>                
-         \end{minipage} 
+      <web></td></tr> </table><br></br></web>
+      <tex>\end{minipage} 
          \vskip 1 mm 
-         \noindent
-      </tex>
-      <latexsource>  
-      </latexsource>
+         \noindent </tex>
   </render>
 </definetag>
 
@@ -7936,7 +7834,6 @@
    <render>
       <web></web>
       <tex>\parbox[b]{\linewidth/2 - 0.5 cm}{</tex>
-      <latexsource></latexsource>
   </render>
 </definetag>
 
@@ -7945,8 +7842,7 @@
    <meta></meta>
    <render>
       <web></web>
-      <tex>}\hfill</tex>
-      <latexsource></latexsource>
+      <tex>}\hfill </tex>
   </render>
 </definetag>
 
@@ -7960,7 +7856,6 @@
          \rhead{rd-\doort}
          \chead{Suggestions for Reading}
           \begin{center}{\large \bf SUGGESTIONS FOR READING}\end{center}</tex>
-      <latexsource>\TxtRdgs{</latexsource>
   </render>
 </definetag>
 
@@ -7970,71 +7865,42 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource>
   </render>
 </definetag>
 
 
 <definetag name = "SubSect">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource> 
-                \SubSect{               
-      </latexsource>
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "/SubSect">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource> 
-                }               
-      </latexsource>
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "SubSecttitle">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-         <h1>
-      </web>
-      <tex>
-          \newline \textbf{
-      </tex>
-      <latexsource> 
-                {         
-      </latexsource>
+      <web> <h1></web>
+      <tex>\newline \textbf{</tex>
   </render>
 </definetag>
 
 
 <definetag name = "/SubSecttitle">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-         </h1>
-      </web>
-      <tex>
-         } \newline
-      </tex>
-      <latexsource> 
-                }               
-      </latexsource>
+      <web></h1></web>
+      <tex>} \newline </tex>
   </render>
 </definetag>
 
@@ -8054,7 +7920,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -8064,7 +7929,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -8074,7 +7938,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -8084,7 +7947,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -8094,63 +7956,42 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
 
 <definetag name = "itemize">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource> 
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "/itemize">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource> 
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "enumerate">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource> 
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "/enumerate">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource> 
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
@@ -8160,7 +8001,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource>
   </render>
 </definetag>
 
@@ -8170,7 +8010,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource>
   </render>
 </definetag>
 
@@ -8180,7 +8019,6 @@
    <render>
       <web><table align=center border=1><tr><td><table align=left border=1><tr><td><a name="supl.$number">S-$number</a></td></tr></table></web>
       <tex>\noindent\fbox{\begin{minipage}[t]{4.3in}\fbox{S-$number}</tex>
-      <latexsource>\AsItem{$number}{</latexsource>
   </render>
 </definetag>
 
@@ -8190,23 +8028,15 @@
    <render>
       <web><br></br></td></tr></table></web>
       <tex>\end{minipage}} \vskip 2 mm </tex>
-      <latexsource>}</latexsource>
   </render>
 </definetag>
 
 
 <definetag name = "AsItemfrom">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-         (<i>from 
-      </web>
-      <tex>
-          \hspace{0.2in} {\it (from 
-      </tex>
-      <latexsource>  
-      </latexsource>
+      <web> (<i>from </web>
+      <tex>\hspace{0.2in} {\it (from  </tex>
   </render>
 </definetag>
 
@@ -8216,48 +8046,31 @@
    <render>
       <web></i>)<br></br></web>
       <tex>)}\\ \smallskip </tex>
-      <latexsource></latexsource>
   </render>
 </definetag>
 
 
 <definetag name = "thmbox">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-         <br></br><center><table border=1><tr><td>
-      </web>
-      <tex>
-         \begin{center}
-         \fbox{\parbox{\linewidth - 1cm}{         
-      </tex>
-      <latexsource>  
-      </latexsource>
+      <web><br></br><center><table border=1><tr><td></web>
+      <tex>\begin{center}
+         \fbox{\parbox{\linewidth - 1cm}{</tex>
   </render>
 </definetag>
 
 
 <definetag name = "/thmbox">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-         </td></tr></table></center><br></br>
-      </web>
-      <tex>
-         }}
-         \end{center}
-      </tex>
-      <latexsource>  
-      </latexsource>
+      <web></td></tr></table></center><br></br></web>
+      <tex>}}\end{center}</tex>
   </render>
 </definetag>
 
 
 <definetag name = "LG" parms="number">  
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
       <web>
            LG($number pp.).  
@@ -8268,29 +8081,21 @@
            {\unskip , LG($number pp.\char41}
            {\unskip , LG($number p.\char41}
       </tex>
-      <latexsource>  
-      </latexsource>
   </render>
 </definetag>
 
 
 <definetag name = "/LG">  
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource>
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "RD" parms="number">  
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
       <web>
            RD($number pp.).  
@@ -8301,22 +8106,15 @@
            {\unskip , RD($number pp.\char41}
            {\unskip , RD($number p.\char41}
       </tex>
-      <latexsource>  
-      </latexsource>
-  </render>
+   </render>
 </definetag>
 
 
 <definetag name = "/RD">  
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource>
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
  
@@ -8324,28 +8122,17 @@
 <definetag name = "SugFrameItem">
    <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-                \SugFrameItem{
-      </latexsource>
-  </render>
+      <web></web>
+      <tex></tex>
+   </render>
 </definetag>
 
 
 <definetag name = "/SugFrameItem">
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-   </meta>
+   <meta></meta>
   <render>
-      <web>
-      </web>
-      <tex>          
-      </tex>
-      <latexsource>  
-                }
-      </latexsource>
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
@@ -8354,7 +8141,6 @@
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       <web></web>
       <tex></tex>
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@@ -8364,96 +8150,61 @@
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       <tex></tex>
-      <latexsource></latexsource>
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 </definetag>
 
 <definetag name = "SugFrameItemtitle">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
       <web><b></web>
-      <tex>
-          \textbf{
-      </tex>
-      <latexsource>  
-                {
-      </latexsource>
+      <tex>\textbf{</tex>
   </render>
 </definetag>
 
 
 <definetag name = "/SugFrameItemtitle">
-   <meta>
-   </meta>
+   <meta></meta>
   <render>
       <web>:</b> </web>
-      <tex>       
-          }   
-      </tex>
-      <latexsource>  
-                }{
-      </latexsource>
+      <tex>}</tex>
   </render>
 </definetag>
 
 
 <definetag name = "PartEnd">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource>
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "/PartEnd">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>  
-      </tex>
-      <latexsource>
-      </latexsource>
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "PartStart"  parms="module">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>           
-          \setcounter{bookpage}{\value{page}} 
+      <web></web>
+      <tex>\setcounter{bookpage}{\value{page}} 
           \lhead{\textit{MISN-0-$module}}
-          \rhead{\doort} 
-      <latexsource>  
-               \PartStart
-      </latexsource> 
+          \rhead{\doort}</tex>  
   </render>
 </definetag>
 
 
 <definetag name = "/PartStart">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>          
-      </tex>
-      <latexsource>  
-      </latexsource> 
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
@@ -8461,145 +8212,93 @@
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    <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
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+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "/wpcap">
-   <meta>
-   </meta>
+   <meta></meta>
   <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource>
+      <web></web>
+      <tex></tex>
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 </definetag>
 
 
 <definetag name = "wscap" parms="number,content">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>         
-      </tex>
-      <latexsource>  
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+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "/wscap">
-   <meta>
-   </meta>
+   <meta></meta>
   <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource>
+      <web></web>
+      <tex></tex>
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 <definetag name = "PartTitle" parms="number">
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+   <meta></meta>
    <render>
-      <web>
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-      <tex>         
-         \begin{center}\fbox{\parbox[c]{\linewidth-4cm}{\begin{center}
+      <web><br></br><table align="center" border="1"><tr><td><center><h1>Part $number</h1><h1></web>
+      <tex>\begin{center}\fbox{\parbox[c]{\linewidth-4cm}{\begin{center}
          \ifthenelse{\equal{$number}{}}
          {{\large \bf $number}}
          {{\large \bf Part $number.\newline}}
-           {\Large \bf\chr32
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-      <latexsource>  
-      </latexsource>
+           {\Large \bf\chr32 </tex>
   </render>
 </definetag>
 
 
 <definetag name = "/PartTitle">
-   <meta>
-   </meta>
+   <meta></meta>
   <render>
-      <web>
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-      </web>
-      <tex>
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-      </tex>
-      <latexsource>  
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+      <web></h1></center></td></tr></table><br></br></web>
+      <tex>}\end{center}}}  \end{center}</tex>
   </render>
 </definetag>
 
 
 <definetag name = "currentlhead" parms="module,number">
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-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>  
-      </tex>
-      <latexsource>  
-               \currentlhead  
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+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "/currentlhead">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource> 
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "SubSubSect">  
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-       </tex>
-      <latexsource>\SubSubSect{</latexsource> 
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "/SubSubSect">  
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+   <meta></meta>
    <render>
-      <web>
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-      <tex>
-      </tex>
-      <latexsource>}</latexsource> 
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
@@ -8615,108 +8314,69 @@
 
 
 <definetag name = "/xpSubSubSect">  
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+   <meta></meta>
    <render>
-      <web>
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-      <tex>
-      </tex>
-      <latexsource>}</latexsource> 
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "SubSubSecttit">  
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-         <i><FONT COLOR="#CC6633">
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-      <tex>
-          {\hspace*{-\the\parindent}\noindent           
+      <web><i><FONT COLOR="#CC6633"></web>
+      <tex>{\hspace*{-\the\parindent}\noindent           
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-          \hspace*{2pt}\textit{
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-      <latexsource>  
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+          \hspace*{2pt}\textit{</tex>
   </render>
 </definetag>
 
 
 <definetag name = "/SubSubSecttit">  
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-         </FONT></i><p></p>
-      </web>
-      <tex>
-          }
-      </tex>
-      <latexsource>  
-              }{
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+      <web></FONT></i><p /></web>
+      <tex>}</tex>
   </render>
 </definetag>
 
 
 <definetag name = "AsEqn">  
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource> 
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "/AsEqn">  
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource> 
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "TxtDefDisplayEqn">
-   <meta>
-   </meta>
+   <meta></meta>
    <render>
-      <web> 
-      </web>
-      <tex>
-     </tex>
-      <latexsource>  
-      </latexsource>
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
 
 <definetag name = "/TxtDefDisplayEqn">
-   <meta>
-   </meta>
+   <meta></meta>
   <render>
-      <web>
-      </web>
-      <tex>
-      </tex>
-      <latexsource>  
-      </latexsource>
+      <web></web>
+      <tex></tex>
   </render>
 </definetag>
 
@@ -8729,7 +8389,6 @@
            \graphicspath{{/home/httpd/html/res/physnet/physnet/$module/}}
            \includegraphics{$figure}\end{center}}
            \newline</tex>
-      <latexsource>\CposTableEpsFigure{$figure}</latexsource> 
   </render>
 </definetag>
 
@@ -8739,7 +8398,6 @@
    <render>
       <web></img></center></p></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -8749,7 +8407,6 @@
    <render>
       <web></web>
       <tex>\medskip</tex>
-      <latexsource>\medskip</latexsource> 
   </render>
 </definetag>
 
@@ -8759,7 +8416,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -8769,7 +8425,6 @@
    <render>
       <web><br></br><b>Solution: </b></web>
       <tex>\vskip 3 mm\textbf{Solution: }</tex>
-      <latexsource>\solution{</latexsource> 
   </render>
 </definetag>
 
@@ -8779,7 +8434,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource>}</latexsource> 
   </render>
 </definetag>
 
@@ -8789,7 +8443,6 @@
    <render>
       <web></web>
       <tex>\vskip 2 mm </tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -8799,7 +8452,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -8809,7 +8461,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -8819,7 +8470,6 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
 
@@ -8829,7 +8479,6 @@
    <render>
       <web>...</web>
       <tex>\ldots</tex>
-      <latexsource>\ldots</latexsource> 
   </render>
 </definetag>
 
@@ -8839,6 +8488,43 @@
    <render>
       <web></web>
       <tex></tex>
-      <latexsource></latexsource> 
   </render>
 </definetag>
+
+
+<definetag name = "lstlisting">
+   <meta></meta>
+   <render>
+      <web><pre></web>
+      <tex>\begin{lstlisting}{}</tex> 
+  </render>
+</definetag>
+
+
+<definetag name = "/lstlisting">
+   <meta></meta>
+   <render>
+      <web></pre></web>
+      <tex>\end{lstlisting}</tex>
+  </render>
+</definetag>
+
+
+<definetag name = "redir">
+   <meta></meta>
+   <render>
+      <web>&lt;&lt;</web>
+      <tex><<</tex> 
+  </render>
+</definetag>
+
+
+<definetag name = "/redir">
+   <meta></meta>
+   <render>
+      <web></web>
+      <tex></tex>
+  </render>
+</definetag>
+
+