Any XSL experts out there?

[Scott Turchin]

I need some XSL help - still learning it!

I realize it's not related to PB but PB is generating a ton of XML files for me, and the XSL is used by a publishing engine-

I have parsing questions

This works fine for par sing out for the element "boardno"
		<img width="300" ondrag="event.returnValue=false;">
		<xsl:attribute name="SRC"><xsl:value-of select="$symbol_url"/><xsl:value-of select="@boardno"/>.jpg</xsl:attribute>
		</img>


But, I want to try to parse off of THIS to get the file extension instead of just assigning ".jpg" to it:

<!ENTITY ICN-VLA-10-820000-A-16623-00275-A-01-1 SYSTEM "ICN-VLA-10-820000-A-16623-00275-A-01-1.jpg" NDATA jpg>
<!ENTITY ICN-VLAGIF-10-825000-A-16623-00015-A-01-1 SYSTEM "ICN-VLAGIF-10-825000-A-16623-00015-A-01-1.gif" NDATA gif>