<xsl:template match="/">
<xsl:element name="paragraph">
<xsl:attribute name="priority">medium</xsl:attribute>
<xsl:apply-templates/>
</xsl:element>
</xsl:template>

window.onload = colorRows;
function colorRows() {
var myTR = document.getElementsByTagName('tr');
for (var i=0;i<myTR.length;i++) {
if (i%2) {
myTR[i].className = 'rowTint';
}
}
}