Index: /main/trunk/greenstone3/web/interfaces/default/transform/gslib.xsl
===================================================================
--- /main/trunk/greenstone3/web/interfaces/default/transform/gslib.xsl	(revision 33637)
+++ /main/trunk/greenstone3/web/interfaces/default/transform/gslib.xsl	(revision 33638)
@@ -15,6 +15,4 @@
     If other files don't specify any, gslib.xsl specifies html output as default and defines a loose DOCTYPE for it. -->
   <xsl:import href="html-output.xsl" />
-
-  <xsl:include href="xml-to-string.xsl"/>
 	
   <!-- some global parameters - these are set by whoever is invoking the transformation
Index: /main/trunk/greenstone3/web/interfaces/default/transform/layouts/formatmanager.xsl
===================================================================
--- /main/trunk/greenstone3/web/interfaces/default/transform/layouts/formatmanager.xsl	(revision 33637)
+++ /main/trunk/greenstone3/web/interfaces/default/transform/layouts/formatmanager.xsl	(revision 33638)
@@ -6,6 +6,7 @@
     xmlns:gsf="http://www.greenstone.org/greenstone3/schema/ConfigFormat"
     extension-element-prefixes="java util"
-    exclude-result-prefixes="java util">
-
+    exclude-result-prefixes="java util gsf gslib">
+
+  <xsl:include href="xml-to-string.xsl"/>
     <xsl:include href="xml-to-gui.xsl"/>
     <xsl:include href="xml-to-gui-templates.xsl"/>
Index: /main/trunk/greenstone3/web/interfaces/default/transform/layouts/xml-to-string.xsl
===================================================================
--- /main/trunk/greenstone3/web/interfaces/default/transform/layouts/xml-to-string.xsl	(revision 33638)
+++ /main/trunk/greenstone3/web/interfaces/default/transform/layouts/xml-to-string.xsl	(revision 33638)
@@ -0,0 +1,319 @@
+<!--
+Copyright (c) 2001-2009, Evan Lenz
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+    * Neither the name of Lenz Consulting Group nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+	    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Recent changes:
+
+2010-06-10: Added the $force-exclude-all-namespaces parameter
+2009-10-19: Added the $exclude-these-namespaces parameter 
+2009-10-08: Added $att-value parameter and template name to template rule for attributes.
+
+-->
+<xsl:stylesheet version="1.0"
+  xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+
+  <xsl:output omit-xml-declaration="yes"/>
+
+  <xsl:param name="use-empty-syntax" select="true()"/>
+  <xsl:param name="exclude-unused-prefixes" select="true()"/>
+
+  <xsl:param name="force-exclude-all-namespaces" select="false()"/>
+
+  <!-- a node-set; each node's string-value
+       will be interpreted as a namespace URI to be
+       excluded from the serialization. -->
+  <xsl:param name="namespaces-to-exclude" select="/.."/>
+                                          <!-- initialized to empty node-set -->
+
+  <xsl:param name="start-tag-start"     select="'&lt;'"/>
+  <xsl:param name="start-tag-end"       select="'>'"/>
+  <xsl:param name="empty-tag-end"       select="'/>'"/>
+  <xsl:param name="end-tag-start"       select="'&lt;/'"/>
+  <xsl:param name="end-tag-end"         select="'>'"/>
+  <xsl:param name="space"               select="' '"/>
+  <xsl:param name="ns-decl"             select="'xmlns'"/>
+  <xsl:param name="colon"               select="':'"/>
+  <xsl:param name="equals"              select="'='"/>
+  <xsl:param name="attribute-delimiter" select="'&quot;'"/>
+  <xsl:param name="comment-start"       select="'&lt;!--'"/>
+  <xsl:param name="comment-end"         select="'-->'"/>
+  <xsl:param name="pi-start"            select="'&lt;?'"/>
+  <xsl:param name="pi-end"              select="'?>'"/>
+
+  <xsl:template name="xml-to-string">
+    <xsl:param name="node-set" select="."/>
+    <xsl:apply-templates select="$node-set" mode="xml-to-string">
+      <xsl:with-param name="depth" select="1"/>
+    </xsl:apply-templates>
+  </xsl:template>
+
+<!--
+  <xsl:template match="/" name="xml-to-string-root-rule">
+    <xsl:call-template name="xml-to-string"/>
+  </xsl:template>
+-->
+
+  <xsl:template match="/" mode="xml-to-string">
+    <xsl:param name="depth"/>
+    <xsl:apply-templates mode="xml-to-string">
+      <xsl:with-param name="depth" select="$depth"/>
+    </xsl:apply-templates>
+  </xsl:template>
+
+  <xsl:template match="*" mode="xml-to-string">
+    <xsl:param name="depth"/>
+    <xsl:variable name="element" select="."/>
+    <xsl:value-of select="$start-tag-start"/>
+    <xsl:call-template name="element-name">
+      <xsl:with-param name="text" select="name()"/>
+    </xsl:call-template>
+    <xsl:apply-templates select="@*" mode="xml-to-string"/>
+    <xsl:if test="not($force-exclude-all-namespaces)">
+      <xsl:for-each select="namespace::*">
+        <xsl:call-template name="process-namespace-node">
+          <xsl:with-param name="element" select="$element"/>
+          <xsl:with-param name="depth" select="$depth"/>
+        </xsl:call-template>
+      </xsl:for-each>
+    </xsl:if>
+    <xsl:choose>
+      <xsl:when test="node() or not($use-empty-syntax)">
+        <xsl:value-of select="$start-tag-end"/>
+        <xsl:apply-templates mode="xml-to-string">
+          <xsl:with-param name="depth" select="$depth + 1"/>
+        </xsl:apply-templates>
+        <xsl:value-of select="$end-tag-start"/>
+        <xsl:call-template name="element-name">
+          <xsl:with-param name="text" select="name()"/>
+        </xsl:call-template>
+        <xsl:value-of select="$end-tag-end"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$empty-tag-end"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+
+  <xsl:template name="process-namespace-node">
+    <xsl:param name="element"/>
+    <xsl:param name="depth"/>
+    <xsl:variable name="declaredAbove">
+      <xsl:call-template name="isDeclaredAbove">
+        <xsl:with-param name="depth" select="$depth - 1"/>
+        <xsl:with-param name="element" select="$element/.."/>
+      </xsl:call-template>
+    </xsl:variable>
+
+    <xsl:variable name="is-used-on-this-element" select="($element    | $element/@*) [namespace-uri() = current()]"/>
+    <xsl:variable name="is-used-on-a-descendant" select="($element//* | $element//@*)[namespace-uri() = current()]"/>          
+    <xsl:variable name="is-unused" select="not($is-used-on-this-element) and
+                                           not($is-used-on-a-descendant)"/>
+    <xsl:variable name="exclude-ns" select="($is-unused and $exclude-unused-prefixes) or
+                                            (. = $namespaces-to-exclude)"/>
+
+    <xsl:variable name="force-include" select="$is-used-on-this-element and (. = $namespaces-to-exclude)"/>
+
+    <xsl:if test="(name() != 'xml') and ($force-include or (not($exclude-ns) and not(string($declaredAbove))))">
+      <xsl:value-of select="$space"/>
+      <xsl:value-of select="$ns-decl"/>
+      <xsl:if test="name()">
+        <xsl:value-of select="$colon"/>
+        <xsl:call-template name="ns-prefix">
+          <xsl:with-param name="text" select="name()"/>
+        </xsl:call-template>
+      </xsl:if>
+      <xsl:value-of select="$equals"/>
+      <xsl:value-of select="$attribute-delimiter"/>
+      <xsl:call-template name="ns-uri">
+        <xsl:with-param name="text" select="string(.)"/>
+      </xsl:call-template>
+      <xsl:value-of select="$attribute-delimiter"/>
+    </xsl:if>
+  </xsl:template>
+
+  <xsl:template name="isDeclaredAbove">
+    <xsl:param name="element"/>
+    <xsl:param name="depth"/>
+    <xsl:if test="$depth > 0">
+      <xsl:choose>
+        <xsl:when test="$element/namespace::*[name(.)=name(current()) and .=current()]">1</xsl:when>
+        <xsl:when test="$element/namespace::*[name(.)=name(current())]"/>
+        <xsl:otherwise>
+          <xsl:call-template name="isDeclaredAbove">
+            <xsl:with-param name="depth" select="$depth - 1"/>
+            <xsl:with-param name="element" select="$element/.."/>
+          </xsl:call-template>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:if>
+  </xsl:template>
+
+  <xsl:template match="@*" mode="xml-to-string" name="serialize-attribute">
+    <xsl:param name="att-value" select="string(.)"/>
+    <xsl:value-of select="$space"/>
+    <xsl:call-template name="attribute-name">
+      <xsl:with-param name="text" select="name()"/>
+    </xsl:call-template>
+    <xsl:value-of select="$equals"/>
+    <xsl:value-of select="$attribute-delimiter"/>
+    <xsl:call-template name="attribute-value">
+      <xsl:with-param name="text" select="$att-value"/>
+    </xsl:call-template>
+    <xsl:value-of select="$attribute-delimiter"/>
+  </xsl:template>
+
+  <xsl:template match="comment()" mode="xml-to-string">
+    <xsl:value-of select="$comment-start"/>
+    <xsl:call-template name="comment-text">
+      <xsl:with-param name="text" select="string(.)"/>
+    </xsl:call-template>
+    <xsl:value-of select="$comment-end"/>
+  </xsl:template>
+
+  <xsl:template match="processing-instruction()" mode="xml-to-string">
+    <xsl:value-of select="$pi-start"/>
+    <xsl:call-template name="pi-target">
+      <xsl:with-param name="text" select="name()"/>
+    </xsl:call-template>
+    <xsl:value-of select="$space"/>
+    <xsl:call-template name="pi-text">
+      <xsl:with-param name="text" select="string(.)"/>
+    </xsl:call-template>
+    <xsl:value-of select="$pi-end"/>
+  </xsl:template>
+
+  <xsl:template match="text()" mode="xml-to-string">
+    <xsl:call-template name="text-content">
+      <xsl:with-param name="text" select="string(.)"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template name="element-name">
+    <xsl:param name="text"/>
+    <xsl:value-of select="$text"/>
+  </xsl:template>
+
+  <xsl:template name="attribute-name">
+    <xsl:param name="text"/>
+    <xsl:value-of select="$text"/>
+  </xsl:template>
+
+  <xsl:template name="attribute-value">
+    <xsl:param name="text"/>
+    <xsl:variable name="escaped-markup">
+      <xsl:call-template name="escape-markup-characters">
+        <xsl:with-param name="text" select="$text"/>
+      </xsl:call-template>
+    </xsl:variable>
+    <xsl:choose>
+      <xsl:when test="$attribute-delimiter = &quot;'&quot;">
+        <xsl:call-template name="replace-string">
+          <xsl:with-param name="text" select="$escaped-markup"/>
+          <xsl:with-param name="replace" select="&quot;'&quot;"/>
+          <xsl:with-param name="with" select="'&amp;apos;'"/>
+        </xsl:call-template>
+      </xsl:when>
+      <xsl:when test="$attribute-delimiter = '&quot;'">
+        <xsl:call-template name="replace-string">
+          <xsl:with-param name="text" select="$escaped-markup"/>
+          <xsl:with-param name="replace" select="'&quot;'"/>
+          <xsl:with-param name="with" select="'&amp;quot;'"/>
+        </xsl:call-template>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:call-template name="replace-string">
+          <xsl:with-param name="text" select="$escaped-markup"/>
+          <xsl:with-param name="replace" select="$attribute-delimiter"/>
+          <xsl:with-param name="with" select="''"/>
+        </xsl:call-template>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+
+  <xsl:template name="ns-prefix">
+    <xsl:param name="text"/>
+    <xsl:value-of select="$text"/>
+  </xsl:template>
+
+  <xsl:template name="ns-uri">
+    <xsl:param name="text"/>
+    <xsl:call-template name="attribute-value">
+      <xsl:with-param name="text" select="$text"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template name="text-content">
+    <xsl:param name="text"/>
+    <xsl:call-template name="escape-markup-characters">
+      <xsl:with-param name="text" select="$text"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template name="pi-target">
+    <xsl:param name="text"/>
+    <xsl:value-of select="$text"/>
+  </xsl:template>
+
+  <xsl:template name="pi-text">
+    <xsl:param name="text"/>
+    <xsl:value-of select="$text"/>
+  </xsl:template>
+
+  <xsl:template name="comment-text">
+    <xsl:param name="text"/>
+    <xsl:value-of select="$text"/>
+  </xsl:template>
+
+  <xsl:template name="escape-markup-characters">
+    <xsl:param name="text"/>
+    <xsl:variable name="ampEscaped">
+      <xsl:call-template name="replace-string">
+        <xsl:with-param name="text" select="$text"/>
+        <xsl:with-param name="replace" select="'&amp;'"/>
+        <xsl:with-param name="with" select="'&amp;amp;'"/>
+      </xsl:call-template>
+    </xsl:variable>
+    <xsl:variable name="ltEscaped">
+      <xsl:call-template name="replace-string">
+        <xsl:with-param name="text" select="$ampEscaped"/>
+        <xsl:with-param name="replace" select="'&lt;'"/>
+        <xsl:with-param name="with" select="'&amp;lt;'"/>
+      </xsl:call-template>
+    </xsl:variable>
+    <xsl:call-template name="replace-string">
+      <xsl:with-param name="text" select="$ltEscaped"/>
+      <xsl:with-param name="replace" select="']]>'"/>
+      <xsl:with-param name="with" select="']]&amp;gt;'"/>
+    </xsl:call-template>
+  </xsl:template>
+
+  <xsl:template name="replace-string">
+    <xsl:param name="text"/>
+    <xsl:param name="replace"/>
+    <xsl:param name="with"/>
+    <xsl:variable name="stringText" select="string($text)"/>
+    <xsl:choose>
+      <xsl:when test="contains($stringText,$replace)">
+        <xsl:value-of select="substring-before($stringText,$replace)"/>
+        <xsl:value-of select="$with"/>
+        <xsl:call-template name="replace-string">
+          <xsl:with-param name="text" select="substring-after($stringText,$replace)"/>
+          <xsl:with-param name="replace" select="$replace"/>
+          <xsl:with-param name="with" select="$with"/>
+        </xsl:call-template>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$stringText"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+
+</xsl:stylesheet>
Index: in/trunk/greenstone3/web/interfaces/default/transform/xml-to-string.xsl
===================================================================
--- /main/trunk/greenstone3/web/interfaces/default/transform/xml-to-string.xsl	(revision 33637)
+++ 	(revision )
@@ -1,319 +1,0 @@
-<!--
-Copyright (c) 2001-2009, Evan Lenz
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
-    * Neither the name of Lenz Consulting Group nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-
-	    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-Recent changes:
-
-2010-06-10: Added the $force-exclude-all-namespaces parameter
-2009-10-19: Added the $exclude-these-namespaces parameter 
-2009-10-08: Added $att-value parameter and template name to template rule for attributes.
-
--->
-<xsl:stylesheet version="1.0"
-  xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
-
-  <xsl:output omit-xml-declaration="yes"/>
-
-  <xsl:param name="use-empty-syntax" select="true()"/>
-  <xsl:param name="exclude-unused-prefixes" select="true()"/>
-
-  <xsl:param name="force-exclude-all-namespaces" select="false()"/>
-
-  <!-- a node-set; each node's string-value
-       will be interpreted as a namespace URI to be
-       excluded from the serialization. -->
-  <xsl:param name="namespaces-to-exclude" select="/.."/>
-                                          <!-- initialized to empty node-set -->
-
-  <xsl:param name="start-tag-start"     select="'&lt;'"/>
-  <xsl:param name="start-tag-end"       select="'>'"/>
-  <xsl:param name="empty-tag-end"       select="'/>'"/>
-  <xsl:param name="end-tag-start"       select="'&lt;/'"/>
-  <xsl:param name="end-tag-end"         select="'>'"/>
-  <xsl:param name="space"               select="' '"/>
-  <xsl:param name="ns-decl"             select="'xmlns'"/>
-  <xsl:param name="colon"               select="':'"/>
-  <xsl:param name="equals"              select="'='"/>
-  <xsl:param name="attribute-delimiter" select="'&quot;'"/>
-  <xsl:param name="comment-start"       select="'&lt;!--'"/>
-  <xsl:param name="comment-end"         select="'-->'"/>
-  <xsl:param name="pi-start"            select="'&lt;?'"/>
-  <xsl:param name="pi-end"              select="'?>'"/>
-
-  <xsl:template name="xml-to-string">
-    <xsl:param name="node-set" select="."/>
-    <xsl:apply-templates select="$node-set" mode="xml-to-string">
-      <xsl:with-param name="depth" select="1"/>
-    </xsl:apply-templates>
-  </xsl:template>
-
-<!--
-  <xsl:template match="/" name="xml-to-string-root-rule">
-    <xsl:call-template name="xml-to-string"/>
-  </xsl:template>
--->
-
-  <xsl:template match="/" mode="xml-to-string">
-    <xsl:param name="depth"/>
-    <xsl:apply-templates mode="xml-to-string">
-      <xsl:with-param name="depth" select="$depth"/>
-    </xsl:apply-templates>
-  </xsl:template>
-
-  <xsl:template match="*" mode="xml-to-string">
-    <xsl:param name="depth"/>
-    <xsl:variable name="element" select="."/>
-    <xsl:value-of select="$start-tag-start"/>
-    <xsl:call-template name="element-name">
-      <xsl:with-param name="text" select="name()"/>
-    </xsl:call-template>
-    <xsl:apply-templates select="@*" mode="xml-to-string"/>
-    <xsl:if test="not($force-exclude-all-namespaces)">
-      <xsl:for-each select="namespace::*">
-        <xsl:call-template name="process-namespace-node">
-          <xsl:with-param name="element" select="$element"/>
-          <xsl:with-param name="depth" select="$depth"/>
-        </xsl:call-template>
-      </xsl:for-each>
-    </xsl:if>
-    <xsl:choose>
-      <xsl:when test="node() or not($use-empty-syntax)">
-        <xsl:value-of select="$start-tag-end"/>
-        <xsl:apply-templates mode="xml-to-string">
-          <xsl:with-param name="depth" select="$depth + 1"/>
-        </xsl:apply-templates>
-        <xsl:value-of select="$end-tag-start"/>
-        <xsl:call-template name="element-name">
-          <xsl:with-param name="text" select="name()"/>
-        </xsl:call-template>
-        <xsl:value-of select="$end-tag-end"/>
-      </xsl:when>
-      <xsl:otherwise>
-        <xsl:value-of select="$empty-tag-end"/>
-      </xsl:otherwise>
-    </xsl:choose>
-  </xsl:template>
-
-  <xsl:template name="process-namespace-node">
-    <xsl:param name="element"/>
-    <xsl:param name="depth"/>
-    <xsl:variable name="declaredAbove">
-      <xsl:call-template name="isDeclaredAbove">
-        <xsl:with-param name="depth" select="$depth - 1"/>
-        <xsl:with-param name="element" select="$element/.."/>
-      </xsl:call-template>
-    </xsl:variable>
-
-    <xsl:variable name="is-used-on-this-element" select="($element    | $element/@*) [namespace-uri() = current()]"/>
-    <xsl:variable name="is-used-on-a-descendant" select="($element//* | $element//@*)[namespace-uri() = current()]"/>          
-    <xsl:variable name="is-unused" select="not($is-used-on-this-element) and
-                                           not($is-used-on-a-descendant)"/>
-    <xsl:variable name="exclude-ns" select="($is-unused and $exclude-unused-prefixes) or
-                                            (. = $namespaces-to-exclude)"/>
-
-    <xsl:variable name="force-include" select="$is-used-on-this-element and (. = $namespaces-to-exclude)"/>
-
-    <xsl:if test="(name() != 'xml') and ($force-include or (not($exclude-ns) and not(string($declaredAbove))))">
-      <xsl:value-of select="$space"/>
-      <xsl:value-of select="$ns-decl"/>
-      <xsl:if test="name()">
-        <xsl:value-of select="$colon"/>
-        <xsl:call-template name="ns-prefix">
-          <xsl:with-param name="text" select="name()"/>
-        </xsl:call-template>
-      </xsl:if>
-      <xsl:value-of select="$equals"/>
-      <xsl:value-of select="$attribute-delimiter"/>
-      <xsl:call-template name="ns-uri">
-        <xsl:with-param name="text" select="string(.)"/>
-      </xsl:call-template>
-      <xsl:value-of select="$attribute-delimiter"/>
-    </xsl:if>
-  </xsl:template>
-
-  <xsl:template name="isDeclaredAbove">
-    <xsl:param name="element"/>
-    <xsl:param name="depth"/>
-    <xsl:if test="$depth > 0">
-      <xsl:choose>
-        <xsl:when test="$element/namespace::*[name(.)=name(current()) and .=current()]">1</xsl:when>
-        <xsl:when test="$element/namespace::*[name(.)=name(current())]"/>
-        <xsl:otherwise>
-          <xsl:call-template name="isDeclaredAbove">
-            <xsl:with-param name="depth" select="$depth - 1"/>
-            <xsl:with-param name="element" select="$element/.."/>
-          </xsl:call-template>
-        </xsl:otherwise>
-      </xsl:choose>
-    </xsl:if>
-  </xsl:template>
-
-  <xsl:template match="@*" mode="xml-to-string" name="serialize-attribute">
-    <xsl:param name="att-value" select="string(.)"/>
-    <xsl:value-of select="$space"/>
-    <xsl:call-template name="attribute-name">
-      <xsl:with-param name="text" select="name()"/>
-    </xsl:call-template>
-    <xsl:value-of select="$equals"/>
-    <xsl:value-of select="$attribute-delimiter"/>
-    <xsl:call-template name="attribute-value">
-      <xsl:with-param name="text" select="$att-value"/>
-    </xsl:call-template>
-    <xsl:value-of select="$attribute-delimiter"/>
-  </xsl:template>
-
-  <xsl:template match="comment()" mode="xml-to-string">
-    <xsl:value-of select="$comment-start"/>
-    <xsl:call-template name="comment-text">
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