Index: openacs-4/packages/acs-templating/www/doc/tagref/if.html
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/www/doc/tagref/if.html,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/acs-templating/www/doc/tagref/if.html	24 Feb 2004 11:16:32 -0000	1.3
+++ openacs-4/packages/acs-templating/www/doc/tagref/if.html	7 Aug 2017 23:48:03 -0000	1.4
@@ -12,7 +12,7 @@
 
 <h3>Summary</h3>
 
-<p>The <tt>if</tt> tag is used to output a template section only when
+<p>The <kbd>if</kbd> tag is used to output a template section only when
 certain conditions are met.</p>
 
 <h3>Usage Examples</h3>
@@ -47,46 +47,46 @@
     <h3>Expression Syntax</h3>
     The condition of the &lt;if&gt; tag is built from terms of the form
     <blockquote>
-      <var>x</var><sub>0</sub> [<code>not</code>] <code><b>op</b></code>
+      <var>x</var><sub>0</sub> [<code>not</code>] <code><strong>op</strong></code>
 	  <var>x</var><sub>1</sub> <var>x</var><sub>2</sub> ...
     </blockquote>
-    The operator <code><b>op</b></code> determines the number operands
+    The operator <code><strong>op</strong></code> determines the number operands
     (<var>x</var><sub>0</sub>, ... <var>x</var><sub><var>n</var>-1</sub>).
     <p>
       The following operators are available:
     <ul>
       <li>binary
 	<ul>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>gt</b></code>&nbsp;
+	    <var>x</var><sub>0</sub> <code><strong>gt</strong></code>&nbsp;
 	    <var>x</var><sub>1</sub>
 	  </li>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>ge</b></code>&nbsp;
+	    <var>x</var><sub>0</sub> <code><strong>ge</strong></code>&nbsp;
 	    <var>x</var><sub>1</sub>
 	  </li>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>lt</b></code>&nbsp;
+	    <var>x</var><sub>0</sub> <code><strong>lt</strong></code>&nbsp;
 	    <var>x</var><sub>1</sub>
 	  </li>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>le</b></code>&nbsp;
+	    <var>x</var><sub>0</sub> <code><strong>le</strong></code>&nbsp;
 	    <var>x</var><sub>1</sub>
 	  </li>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>eq</b></code>&nbsp;
+	    <var>x</var><sub>0</sub> <code><strong>eq</strong></code>&nbsp;
 	    <var>x</var><sub>1</sub>
 	  </li>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>ne</b></code>&nbsp;
+	    <var>x</var><sub>0</sub> <code><strong>ne</strong></code>&nbsp;
 	    <var>x</var><sub>1</sub>
 	  </li>
 	</ul>
       </li>
       <li>n-ary
 	<ul>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>in</b></code>&nbsp;
+	    <var>x</var><sub>0</sub> <code><strong>in</strong></code>&nbsp;
 	    <var>x</var><sub>1</sub> <var>x</var><sub>2</sub>
 	    <var>x</var><sub>3</sub> ...
 	  </li>
@@ -95,92 +95,92 @@
       <li>ternary
 	<ul>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>between</b></code>&nbsp;
+	    <var>x</var><sub>0</sub> <code><strong>between</strong></code>&nbsp;
 	    <var>x</var><sub>1</sub> <var>x</var><sub>2</sub>
 	  </li>
 	</ul>
       </li>
       <li>unary
 	<ul>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>nil</b></code>
+	    <var>x</var><sub>0</sub> <code><strong>nil</strong></code>
 	  </li>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>defined</b></code>
+	    <var>x</var><sub>0</sub> <code><strong>defined</strong></code>
 	  </li>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>odd</b></code>
+	    <var>x</var><sub>0</sub> <code><strong>odd</strong></code>
 	  </li>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>even</b></code>
+	    <var>x</var><sub>0</sub> <code><strong>even</strong></code>
 	  </li>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>true</b></code>
+	    <var>x</var><sub>0</sub> <code><strong>true</strong></code>
 	  </li>
 	  <li>
-	    <var>x</var><sub>0</sub> <code><b>false</b></code>
+	    <var>x</var><sub>0</sub> <code><strong>false</strong></code>
 	  </li>
 	</ul>
       </li>
     </ul>
     <p>
       Any of these operators can be prefixed with
-      <code><b>not</b></code> to invert the outcome.
+      <code><strong>not</strong></code> to invert the outcome.
     </p>
 <h3>Notes</h3>
 
 <ul>
 
 <li><p>Any legal variables that may be referenced in the template may
-also be used in <tt>if</tt> statements.  Words not surrounded with
-the commerical at sign (<tt>@</tt>) are interpreted literally.</p>
+also be used in <kbd>if</kbd> statements.  Words not surrounded with
+the commercial at sign (<kbd>@</kbd>) are interpreted literally.</p>
 
 <li><p>Phrases with spaces in them must be enclosed in quotes to
 be grouped correctly:
 <pre>
   &lt;if @datasource.variable@ eq "blue sky">
-    &lt;td bgcolor=#0000ff>
+    &lt;td bgcolor="#0000ff">
   &lt;/if></pre>
 
-<li><p>The <tt>elseif</tt> tag may be used following an <tt>if</tt> block
+<li><p>The <kbd>elseif</kbd> tag may be used following an <kbd>if</kbd> block
 to specify an alternate conditional template section.
 </p>
 
 <pre>
   &lt;if @datasource.variable@ eq "blue">
-    &lt;td bgcolor=#0000ff>
+    &lt;td bgcolor="#0000ff">
   &lt;/if>
   &lt;elseif @datasource.variable@ eq "red">
     &lt;td bgcolor=red>
   &lt;/elseif>
   &lt;else>
-    &lt;td bgcolor=#ffffff>
+    &lt;td bgcolor="#ffffff">
   &lt;/else></pre>
 
 
-<li><p>The <tt>else</tt> tag may be used following an <tt>if</tt> block
+<li><p>The <kbd>else</kbd> tag may be used following an <kbd>if</kbd> block
 to specify an alternate template section when a condition is not true:
 </p>
 
 <pre>
   &lt;if @datasource.variable@ eq "blue">
-    &lt;td bgcolor=#0000ff>
+    &lt;td bgcolor="#0000ff">
   &lt;/if>
   &lt;else>
-    &lt;td bgcolor=#ffffff>
+    &lt;td bgcolor="#ffffff">
   &lt;/else></pre>
 
 <li><p>Compound expressions can be created by combining terms with the
-<tt>and</tt> and <tt>or</tt> keywords, as illustrated above.  Any
+<kbd>and</kbd> and <kbd>or</kbd> keywords, as illustrated above.  Any
 number of statements may be connected in this fashion.  There is no
 way to group statements to change the order of evaluation.</p>
 
-<li><p>When a variable is tested using the <tt>nil</tt> operator, it will
+<li><p>When a variable is tested using the <kbd>nil</kbd> operator, it will
 return true if the variable is undefined or if the value of the
 variable is an empty string.</p>
 
 </ul>
 
 <hr>
 
-<a href="mailto:templating@arsdigita.com">templating@arsdigita.com</a>
+<!-- <a href="mailto:templating@arsdigita.com">templating@arsdigita.com</a> -->