<mapID target="varna" url="html/features/varna.html"/>
<mapID target="xsspannotation" url="html/features/xsspannotation.html"/>
<mapID target="preferences" url="html/features/preferences.html"/>
<mapID target="varna" url="html/features/varna.html"/>
<mapID target="xsspannotation" url="html/features/xsspannotation.html"/>
<mapID target="preferences" url="html/features/preferences.html"/>