Index: releases/bedework-3.4.1.1a/deployment/resources/xsl/default/default/util.xsl
===================================================================
---  (revision )
+++ releases/bedework-3.4.1.1a/deployment/resources/xsl/default/default/util.xsl (revision 2143)
@@ -1,0 +1,109 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+
+<!-- UTILITY TEMPLATES -->
+
+  <xsl:template name="escapeApos">
+    <xsl:param name="str"/>
+    <xsl:variable name="apos" select='"&apos;"'/>
+    <xsl:choose>
+      <xsl:when test="contains($str, $apos)">
+         <xsl:value-of select="substring-before($str, $apos)" />
+         <xsl:text>\'</xsl:text>
+         <xsl:call-template name="escapeApos">
+            <xsl:with-param name="str" select="substring-after($str, $apos)" />
+         </xsl:call-template>
+      </xsl:when>
+      <xsl:otherwise>
+         <xsl:value-of select="$str" />
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+
+  <!-- search and replace template taken from
+       http://www.biglist.com/lists/xsl-list/archives/200211/msg00337.html -->
+  <xsl:template name="replace">
+    <xsl:param name="string" select="''"/>
+    <xsl:param name="pattern" select="''"/>
+    <xsl:param name="replacement" select="''"/>
+    <xsl:choose>
+      <xsl:when test="$pattern != '' and $string != '' and contains($string, $pattern)">
+        <xsl:value-of select="substring-before($string, $pattern)"/>
+        <xsl:copy-of select="$replacement"/>
+        <xsl:call-template name="replace">
+          <xsl:with-param name="string" select="substring-after($string, $pattern)"/>
+          <xsl:with-param name="pattern" select="$pattern"/>
+          <xsl:with-param name="replacement" select="$replacement"/>
+        </xsl:call-template>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$string"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+
+  <!-- URL-encoding template Written by Mike J. Brown, mike@skew.org.
+       No license; use freely, but credit me if reproducing in print.
+       http://skew.org/xml/stylesheets/url-encode/ -->
+  <xsl:template name="url-encode">
+    <xsl:param name="str"/>
+
+    <!-- Characters we'll support. We could add control chars 0-31 and 127-159, but we won't. -->
+    <xsl:variable name="ascii"> !"#$%&amp;'()*+,-./0123456789:;&lt;=&gt;?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~</xsl:variable>
+    <xsl:variable name="latin1"> ¡¢£¤¥¦§¨©ª«¬­®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ</xsl:variable>
+
+    <!-- Characters that usually don't need to be escaped -->
+    <xsl:variable name="safe">!'()*-.0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz~</xsl:variable>
+
+    <xsl:variable name="hex">0123456789ABCDEF</xsl:variable>
+
+    <xsl:if test="$str">
+      <xsl:variable name="first-char" select="substring($str,1,1)"/>
+      <xsl:choose>
+        <xsl:when test="contains($safe,$first-char)">
+          <xsl:value-of select="$first-char"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:variable name="codepoint">
+            <xsl:choose>
+              <xsl:when test="contains($ascii,$first-char)">
+                <xsl:value-of select="string-length(substring-before($ascii,$first-char)) + 32"/>
+              </xsl:when>
+              <xsl:when test="contains($latin1,$first-char)">
+                <xsl:value-of select="string-length(substring-before($latin1,$first-char)) + 160"/>
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:message terminate="no">Warning: string contains a character that is out of range! Substituting "?".</xsl:message>
+                <xsl:text>63</xsl:text>
+              </xsl:otherwise>
+            </xsl:choose>
+          </xsl:variable>
+        <xsl:variable name="hex-digit1" select="substring($hex,floor($codepoint div 16) + 1,1)"/>
+        <xsl:variable name="hex-digit2" select="substring($hex,$codepoint mod 16 + 1,1)"/>
+        <xsl:value-of select="concat('%',$hex-digit1,$hex-digit2)"/>
+        </xsl:otherwise>
+      </xsl:choose>
+      <xsl:if test="string-length($str) &gt; 1">
+        <xsl:call-template name="url-encode">
+          <xsl:with-param name="str" select="substring($str,2)"/>
+        </xsl:call-template>
+      </xsl:if>
+    </xsl:if>
+  </xsl:template>
+
+  <xsl:template name="substring-afterLastInstanceOf">
+    <xsl:param name="string" />
+    <xsl:param name="char" />
+    <xsl:choose>
+      <xsl:when test="contains($string, $char)">
+        <xsl:call-template name="substring-afterLastInstanceOf">
+          <xsl:with-param name="string" select="substring-after($string, $char)" />
+          <xsl:with-param name="char" select="$char" />
+        </xsl:call-template>
+      </xsl:when>
+      <xsl:otherwise><xsl:value-of select="$string" /></xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+
+</xsl:stylesheet>
+