Drop nav and audio elements
<gap> would be much better here, but is not allowed everywhere according
to the I5 DTD :/
diff --git a/xslt/epub2i5.xsl b/xslt/epub2i5.xsl
index 3fc320f..5105147 100644
--- a/xslt/epub2i5.xsl
+++ b/xslt/epub2i5.xsl
@@ -378,10 +378,18 @@
</p>
</xsl:template>
+ <xsl:template match="xhtml:nav">
+ <!-- <gap reason="toc"/> -->
+ </xsl:template>
+
<xsl:template match="xhtml:img">
<!-- <gap reason="image"/> -->
</xsl:template>
+ <xsl:template match="xhtml:audio">
+ <!-- <gap reason="audio"/> -->
+ </xsl:template>
+
<xsl:template match="xhtml:a">
<ref target="{@href}">
<xsl:apply-templates />