implemented inline graphics, dummy implementation for references.

tei2html_utils/html_rules.xsl

@@ -387,6 +387,32 @@
     <xsl:value-of select="concat('$', ., '$')"/>
   </xsl:template>
 
+  <xsl:template match="tei:graphic" mode="html">
+    <xsl:message>inline graphic</xsl:message>
+		<img src="{@url}">(missing pic)</img>
+  </xsl:template>
+
+  <xsl:template match="tei:note[@place = 'bottom']" mode="html">
+		<a href="#fn{@n}">
+			<sup>
+				<xsl:value-of select="@n"/>
+			</sup>
+		</a>
+  </xsl:template>
+
+  <xsl:template match="tei:bibl" mode="html">
+    <xsl:message>WARNING: bibliographic reference dummy implementation</xsl:message>
+		(reference to bibl.)
+  </xsl:template>
+
+  <xsl:template match="tei:ref" mode="html">
+    <xsl:message>WARNING: internal reference dummy implementation</xsl:message>
+		(internal reference)
+  </xsl:template>
+
+	<!-- index elements should not be printed in the text. They are invisible markers from which to generate the index-->
+	<xsl:template match="tei:index" mode="html"/>
+
   <!--
     <xsl:template match="//tei:div[not(@type='chapter' or @type='part')]/tei:head" mode="document-structure">
     <xsl:choose>