diff --git a/tei2html/tei2html.xsl b/tei2html/tei2html.xsl
index 67bd126..3e33e4c 100644
--- a/tei2html/tei2html.xsl
+++ b/tei2html/tei2html.xsl
@@ -5,8 +5,13 @@
 	xmlns:xs="http://www.w3.org/2001/XMLSchema"
 	xmlns:eoa="http://www.edition-open-access.de/ns"
 	exclude-result-prefixes="xs tei eoa"
-	version="2.0">
-  <xsl:output method="html" encoding="UTF-8"/>
+	version="2.0"
+>
+	<xsl:output
+		method="html"
+		encoding="UTF-8"
+		indent="yes"
+	/>
 
 	<xsl:include href="tei2html_index_utils.xsl"/>
 	<xsl:include href="tei2html_chapter_utils.xsl"/>
@@ -16,10 +21,17 @@
 	<xsl:param name="output_dir" as="xs:string" select="'.'"/>
   <xsl:param name="static_dir" as="xs:string" select="'static'"/>
 	<xsl:param name="logo_dir" as="xs:string" select="concat($static_dir, '/assets/images')"/>
+	<xsl:param name="nav_items" as="element(eoa:entry)*">
+		<eoa:entry active="1">
+			<eoa:link>
+				<xsl:text>#</xsl:text>
+			</eoa:link>
+			<eoa:title>Publications</eoa:title>
+		</eoa:entry>
+	</xsl:param>
 
 	<!--
   <xsl:param name="verbosity" as="xs:integer" required="no" select="0"/>
-  <xsl:param name="static_dir" as="xs:string" select="'static'"/>
 	-->
 
   <xsl:template match="/">
@@ -27,17 +39,31 @@
 		<xsl:variable name="output_subdir" as="xs:string">
 			<xsl:value-of select="concat($output_dir, '/', $series, '/', $publication_number)"/>
 		</xsl:variable>
-		<xsl:result-document method="html" encoding="UTF-8" include-content-type="yes" href="{concat($output_subdir, '/index.html')}">
+		<xsl:result-document
+			method="html"
+			encoding="UTF-8"
+			include-content-type="yes"
+			indent="yes"
+			href="{concat($output_subdir, '/index.html')}"
+		>
 			<xsl:call-template name="writeindexfile">
 				<xsl:with-param name="static_dir" select="concat('../../', $static_dir)"/>
 				<xsl:with-param name="logo_dir" select="concat('../../', $logo_dir)"/>
+				<xsl:with-param name="nav_items" as="element(eoa:entry)*" select="$nav_items"/>
 			</xsl:call-template>
 		</xsl:result-document>
 		<xsl:for-each select="//tei:div[@type='chapter']">
-			<xsl:result-document method="html" encoding="UTF-8" include-content-type="yes" href="{concat($output_subdir, '/', position(), '/index.html')}">
+			<xsl:result-document
+				method="html"
+				encoding="UTF-8"
+				include-content-type="yes"
+				indent="yes"
+				href="{concat($output_subdir, '/', position(), '/index.html')}"
+			>
 				<xsl:call-template name="writechapterfile">
 					<xsl:with-param name="static_dir" select="concat('../../../', $static_dir)"/>
 					<xsl:with-param name="logo_dir" select="concat('../../../', $logo_dir)"/>
+				<xsl:with-param name="nav_items" as="element(eoa:entry)*" select="$nav_items"/>
 				</xsl:call-template>
 			</xsl:result-document>
 		</xsl:for-each>
diff --git a/tei2html/tei2html_chapter.xsl b/tei2html/tei2html_chapter.xsl
index 338c2e6..5754395 100644
--- a/tei2html/tei2html_chapter.xsl
+++ b/tei2html/tei2html_chapter.xsl
@@ -9,6 +9,14 @@
 
   <xsl:param name="static_dir" as="xs:string" select="'static'"/>
 	<xsl:param name="logo_dir" as="xs:string" select="concat($static_dir, '/assets/images')"/>
+	<xsl:param name="nav_items" as="element(eoa:entry)*">
+		<eoa:entry active="1">
+			<eoa:link>
+				<xsl:text>#</xsl:text>
+			</eoa:link>
+			<eoa:title>Publications</eoa:title>
+		</eoa:entry>
+	</xsl:param>
 	<xsl:param name="chapter_nr" as="xs:integer" required="1"/>
 
   <xsl:output method="html" encoding="UTF-8"/>
@@ -26,6 +34,7 @@
 			<xsl:call-template name="writechapterfile">
 				<xsl:with-param name="static_dir" select="$static_dir"/>
 				<xsl:with-param name="logo_dir" select="$logo_dir"/>
+				<xsl:with-param name="nav_items" as="element(eoa:entry)*" select="$nav_items"/>
 			</xsl:call-template>
 		</xsl:for-each>
   </xsl:template>
diff --git a/tei2html/tei2html_chapter_utils.xsl b/tei2html/tei2html_chapter_utils.xsl
index 6fb7678..9ed6e0e 100644
--- a/tei2html/tei2html_chapter_utils.xsl
+++ b/tei2html/tei2html_chapter_utils.xsl
@@ -5,7 +5,8 @@
 	xmlns:xs="http://www.w3.org/2001/XMLSchema"
 	xmlns:eoa="http://www.edition-open-access.de/ns"
 	exclude-result-prefixes="xs tei eoa"
-	version="2.0">
+	version="2.0"
+	>
   <xsl:output method="html" encoding="UTF-8"/>
 
 	<!-- use-character-maps="texreplacements"/>-->
@@ -24,9 +25,8 @@
   <xsl:template name="writechapterfile">
 		<xsl:param name="static_dir" as="xs:string"/>
 		<xsl:param name="logo_dir" as="xs:string"/>
-		<!--
-		<xsl:param name="chapter_nr" as="xs:integer"/>
-		-->
+		<xsl:param name="nav_items" as="element(eoa:entry)*"/>
+
 		<xsl:call-template name="website_template">
 			<xsl:with-param name="title">
 				<xsl:call-template name="chapter_title"/>
@@ -37,6 +37,7 @@
 				<!-- TODO: replace by "text logo" -->
 				<xsl:value-of select="concat($logo_dir, '/logo.png')"/>
 			</xsl:with-param>
+			<xsl:with-param name="nav_items" as="element(eoa:entry)*" select="$nav_items"/>
 			<xsl:with-param name="meta_tags">
 				<xsl:call-template name="website_meta_tags">
 					<xsl:with-param name="citation_title">
diff --git a/tei2html/tei2html_index.xsl b/tei2html/tei2html_index.xsl
index e59dfc2..e47368a 100644
--- a/tei2html/tei2html_index.xsl
+++ b/tei2html/tei2html_index.xsl
@@ -10,6 +10,14 @@
 
   <xsl:param name="static_dir" as="xs:string" select="'static'"/>
 	<xsl:param name="logo_dir" as="xs:string" select="concat($static_dir, '/assets/images')"/>
+	<xsl:param name="nav_items" as="element(eoa:entry)*">
+		<eoa:entry active="1">
+			<eoa:link>
+				<xsl:text>#</xsl:text>
+			</eoa:link>
+			<eoa:title>Publications</eoa:title>
+		</eoa:entry>
+	</xsl:param>
 
 	<xsl:include href="utils/common.xsl"/>
 	<xsl:include href="utils/html_rules.xsl"/>
@@ -31,6 +39,7 @@
 		<xsl:call-template name="writeindexfile">
 			<xsl:with-param name="static_dir" select="$static_dir"/>
 			<xsl:with-param name="logo_dir" select="$logo_dir"/>
+			<xsl:with-param name="nav_items" as="element(eoa:entry)*" select="$nav_items"/>
 		</xsl:call-template>
   </xsl:template>
 
diff --git a/tei2html/tei2html_index_utils.xsl b/tei2html/tei2html_index_utils.xsl
index e137b30..7f3bb5c 100644
--- a/tei2html/tei2html_index_utils.xsl
+++ b/tei2html/tei2html_index_utils.xsl
@@ -19,6 +19,7 @@
   <xsl:template name="writeindexfile">
 		<xsl:param name="static_dir" as="xs:string"/>
 		<xsl:param name="logo_dir" as="xs:string"/>
+		<xsl:param name="nav_items" as="element(eoa:entry)*"/>
 		<xsl:call-template name="website_template">
 			<xsl:with-param name="static_dir" select="$static_dir"/>
 			<xsl:with-param name="title">
@@ -30,6 +31,7 @@
 				<!-- TODO: replace by "text logo" -->
 				<xsl:value-of select="concat($logo_dir, '/logo.png')"/>
 			</xsl:with-param>
+			<xsl:with-param name="nav_items" as="element(eoa:entry)*" select="$nav_items"/>
 			<xsl:with-param name="meta_tags">
 				<xsl:call-template name="website_meta_tags">
 					<xsl:with-param name="citation_title">
diff --git a/tei2html/utils/common.xsl b/tei2html/utils/common.xsl
index 6bc849e..ce60235 100644
--- a/tei2html/utils/common.xsl
+++ b/tei2html/utils/common.xsl
@@ -5,7 +5,13 @@
 	xmlns:xs="http://www.w3.org/2001/XMLSchema"
 	xmlns:eoa="http://www.edition-open-access.de/ns"
 	exclude-result-prefixes="xs tei eoa"
-	version="2.0">
+	version="2.0"
+>
+	<xsl:output
+		method="html"
+		encoding="UTF-8"
+		indent="yes"
+	/>
 
   <xsl:param name="verbosity" as="xs:integer" required="no" select="0"/>
 
diff --git a/tei2html/utils/html_rules.xsl b/tei2html/utils/html_rules.xsl
index 09b6f7a..5ea1e5d 100644
--- a/tei2html/utils/html_rules.xsl
+++ b/tei2html/utils/html_rules.xsl
@@ -5,8 +5,13 @@
 	xmlns:xs="http://www.w3.org/2001/XMLSchema"
 	xmlns:eoa="http://www.edition-open-access.de/ns"
 	exclude-result-prefixes="xs tei eoa"
-	version="2.0">
-  <xsl:output method="html" encoding="UTF-8"/>
+	version="2.0"
+>
+	<xsl:output
+		method="html"
+		encoding="UTF-8"
+		indent="yes"
+	/>
 
 	<xsl:key name="theoremdecls" match="tei:ab[@type = 'theoremdeclaration']" use="@xml:id"/>
 	<xsl:key name="theorems" match="tei:p[@corresp]" use="eoa:normalize_reference(@corresp)"/>