alternate row color in a table

hello,

the methods described in the archive for alternating row color in a table, is ok when your template match rows which are siblings or when you to display all the rows,
but what to do when the template match elements with different tree-level or when you you want to omit some rows.
Using position() in these cases doesn't work anymore.

Could you help me finding something, in pure xslt language, doing like with script function:

function FnTrClass()      {      if ( VClass == "TR2" ) {                 VClass = "TR1";         }      else {         VClass = "TR2";         }      return VClass;      }
used in this template:

<xsl:for-each select="ROW[@TBL='ATL_OQ']">      <TR>      <xsl:attribute name="class">      <xsl:eval language="JavaScript">FnTrClass();</xsl:eval>
      </xsl:attribute>      <TD>      <xsl:value-of select="DATE-DEPOSIT/LIB"/>      </TD>      </TR></xsl:for-each>


thanks

Sebastien Tisserant


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list