Max/Min Value ini XML Document using XSL?

[admin]

Hi

I was wondering if its possible to get the max and min values from an xml document using xs? My XML document looks lilke

<root>
<row>
<value>1</value>
</row>
<row>
<value>100</value>
</row>
<row>
<value>73</value>
</row>
<row>
<value>50</value>
</row>
</root>

Thanks!