Index: doc/next-tutorial/next-tutorial.html
===================================================================
diff -u -re1a3b4786ffd146bbc52f4ac2276df3f9bc9122e -ra54313f558be3d0e7c909fa76cdee874f1880ef3
--- doc/next-tutorial/next-tutorial.html	(.../next-tutorial.html)	(revision e1a3b4786ffd146bbc52f4ac2276df3f9bc9122e)
+++ doc/next-tutorial/next-tutorial.html	(.../next-tutorial.html)	(revision a54313f558be3d0e7c909fa76cdee874f1880ef3)
@@ -3,7 +3,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
 <head>
 <meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" />
-<meta name="generator" content="AsciiDoc 8.6.6" />
+<meta name="generator" content="AsciiDoc 8.6.7" />
 <title>Tutorial for the Next Scripting Language</title>
 <style type="text/css">
 /* Shared CSS for AsciiDoc xhtml11 and html5 backends */
@@ -349,7 +349,7 @@
   margin-bottom: 0.1em;
 }
 
-div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
+div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
   margin-top: 0;
   margin-bottom: 0;
 }
@@ -407,14 +407,16 @@
 span.overline { text-decoration: overline; }
 span.line-through { text-decoration: line-through; }
 
+div.unbreakable { page-break-inside: avoid; }
 
+
 /*
  * xhtml11 specific
  *
  * */
 
 tt {
-  font-family: monospace;
+  font-family: "Courier New", Courier, monospace;
   font-size: inherit;
   color: navy;
 }
@@ -453,7 +455,7 @@
  * */
 
 .monospaced {
-  font-family: monospace;
+  font-family: "Courier New", Courier, monospace;
   font-size: inherit;
   color: navy;
 }
@@ -581,7 +583,7 @@
 
   function tocEntries(el, toclevels) {
     var result = new Array;
-    var re = new RegExp('[hH]([2-'+(toclevels+1)+'])');
+    var re = new RegExp('[hH]([1-'+(toclevels+1)+'])');
     // Function that scans the DOM tree for header elements (the DOM2
     // nodeIterator API would be a better technique but not supported by all
     // browsers).
@@ -610,7 +612,7 @@
   var i;
   for (i = 0; i < toc.childNodes.length; i++) {
     var entry = toc.childNodes[i];
-    if (entry.nodeName == 'div'
+    if (entry.nodeName.toLowerCase() == 'div'
      && entry.getAttribute("class")
      && entry.getAttribute("class").match(/^toclevel/))
       tocEntriesToRemove.push(entry);
@@ -656,7 +658,7 @@
   var entriesToRemove = [];
   for (i = 0; i < noteholder.childNodes.length; i++) {
     var entry = noteholder.childNodes[i];
-    if (entry.nodeName == 'div' && entry.getAttribute("class") == "footnote")
+    if (entry.nodeName.toLowerCase() == 'div' && entry.getAttribute("class") == "footnote")
       entriesToRemove.push(entry);
   }
   for (i = 0; i < entriesToRemove.length; i++) {
@@ -972,7 +974,7 @@
  16
  17
  18
-</pre></td><td class='nx-body'><pre class='nx'><span class='nx-comment'>#!/bin/env tclsh
+</pre></td><td class='nx-body'><pre class='nx'><span class='nx-comment'>#!/usr/bin/env tclsh
 </span><span class='nx-keyword'>package</span> <span class='nx-keyword'>require</span> nx
 
 <span class='nx-keyword'>nx::Class</span> <span class='nx-keyword'>create</span> Stack {
@@ -3994,7 +3996,7 @@
 <div id="footer">
 <div id="footer-text">
 Version 2.1<br />
-Last updated 2012-01-26 10:54:04 CET
+Last updated 2012-05-17 19:25:23 CEST
 </div>
 </div>
 </body>
Index: doc/next-tutorial/next-tutorial.txt
===================================================================
diff -u -re1a3b4786ffd146bbc52f4ac2276df3f9bc9122e -ra54313f558be3d0e7c909fa76cdee874f1880ef3
--- doc/next-tutorial/next-tutorial.txt	(.../next-tutorial.txt)	(revision e1a3b4786ffd146bbc52f4ac2276df3f9bc9122e)
+++ doc/next-tutorial/next-tutorial.txt	(.../next-tutorial.txt)	(revision a54313f558be3d0e7c909fa76cdee874f1880ef3)
@@ -189,7 +189,7 @@
 {set:xmp-using-stack:Listing {figure-number}}
 [source,tcl,numbers]
 --------------------------------------------------
-#!/bin/env tclsh
+#!/usr/bin/env tclsh
 package require nx
  
 nx::Class create Stack {
Index: generic/gentclAPI.tcl
===================================================================
diff -u -r1f5f538eb5d3a30d1f616b9c7badfd7da90ba3a7 -ra54313f558be3d0e7c909fa76cdee874f1880ef3
--- generic/gentclAPI.tcl	(.../gentclAPI.tcl)	(revision 1f5f538eb5d3a30d1f616b9c7badfd7da90ba3a7)
+++ generic/gentclAPI.tcl	(.../gentclAPI.tcl)	(revision a54313f558be3d0e7c909fa76cdee874f1880ef3)
@@ -1,4 +1,4 @@
-#!/bin/env tclsh
+#!/usr/bin/env tclsh
 # -*- Tcl -*-
 # 
 # C-Code generator to generate stubs to handle all objv-parsing from
Index: generic/mk_predefined.tcl
===================================================================
diff -u -r0b124cd20883dcfc1be0b8527a8e989e9d467ae3 -ra54313f558be3d0e7c909fa76cdee874f1880ef3
--- generic/mk_predefined.tcl	(.../mk_predefined.tcl)	(revision 0b124cd20883dcfc1be0b8527a8e989e9d467ae3)
+++ generic/mk_predefined.tcl	(.../mk_predefined.tcl)	(revision a54313f558be3d0e7c909fa76cdee874f1880ef3)
@@ -1,4 +1,4 @@
-#!/bin/env tclsh
+#!/usr/bin/env tclsh
 #
 # A small script file that creates a static array from a Tcl-
 # script for inclusion in c programs
Index: library/xotcl/xotclsh.in
===================================================================
diff -u -r9a0b8bb0992be0561d8187c275fc1d9b7e0bbcd0 -ra54313f558be3d0e7c909fa76cdee874f1880ef3
--- library/xotcl/xotclsh.in	(.../xotclsh.in)	(revision 9a0b8bb0992be0561d8187c275fc1d9b7e0bbcd0)
+++ library/xotcl/xotclsh.in	(.../xotclsh.in)	(revision a54313f558be3d0e7c909fa76cdee874f1880ef3)
@@ -1,5 +1,5 @@
 #!@NSF_COMPATIBLE_TCLSH@
-#!/bin/env tclsh
+#!/usr/bin/env tclsh
 puts  @NSF_COMPATIBLE_TCLSH@
 #
 # Tiny scripted replacement of a binary nxsh. This script can be used
Index: library/xotcl/xowish.in
===================================================================
diff -u -r9a0b8bb0992be0561d8187c275fc1d9b7e0bbcd0 -ra54313f558be3d0e7c909fa76cdee874f1880ef3
--- library/xotcl/xowish.in	(.../xowish.in)	(revision 9a0b8bb0992be0561d8187c275fc1d9b7e0bbcd0)
+++ library/xotcl/xowish.in	(.../xowish.in)	(revision a54313f558be3d0e7c909fa76cdee874f1880ef3)
@@ -1,5 +1,5 @@
 #!@NSF_COMPATIBLE_TCLSH@
-#!/bin/env tclsh
+#!/usr/bin/env tclsh
 puts  @NSF_COMPATIBLE_TCLSH@
 #
 # Tiny scripted replacement of a binary nxwish (former xowish). This
Index: nxsh.in
===================================================================
diff -u -r16fae513fed2cc87fbb51544a1c13f51e6136f8e -ra54313f558be3d0e7c909fa76cdee874f1880ef3
--- nxsh.in	(.../nxsh.in)	(revision 16fae513fed2cc87fbb51544a1c13f51e6136f8e)
+++ nxsh.in	(.../nxsh.in)	(revision a54313f558be3d0e7c909fa76cdee874f1880ef3)
@@ -1,5 +1,5 @@
 #!@NSF_COMPATIBLE_TCLSH@
-#!/bin/env tclsh
+#!/usr/bin/env tclsh
 puts  @NSF_COMPATIBLE_TCLSH@
 #
 # Tiny scripted replacement of a binary nxsh. This script can be used
Index: nxwish.in
===================================================================
diff -u -r043dc9b94b99894cc9b7ad6b61e469f67023c705 -ra54313f558be3d0e7c909fa76cdee874f1880ef3
--- nxwish.in	(.../nxwish.in)	(revision 043dc9b94b99894cc9b7ad6b61e469f67023c705)
+++ nxwish.in	(.../nxwish.in)	(revision a54313f558be3d0e7c909fa76cdee874f1880ef3)
@@ -1,5 +1,5 @@
 #!@NSF_COMPATIBLE_TCLSH@
-#!/bin/env tclsh
+#!/usr/bin/env tclsh
 puts  @NSF_COMPATIBLE_TCLSH@
 #
 # Tiny scripted replacement of a binary nxwish (former xowish). This
