I have a macro that extract images stored on subpages to a given node (mediapicker). The macro is called from a "list- page " . I would like to repeat the task for the images in this  list. Is  it possible to  call a macro from an link ( click on a image)..

/ Poul 

My macro :

<xsl:for-each select="$currentPage/*[@isDoc][not(umbracoNaviHide = 1)]">

    <xsl:if test="normalize-space(art_img)">

<a href = "??????????>

<xsl:variable name="mediaNode" select="umbraco.library:GetMedia(art_img, 0)" />

                                   <xsl:if test="$mediaNode/umbracoFile">

  <img src="/imageGen.ashx?image={$mediaNode/umbracoFile}&amp;dth={$thumbWidth}&amp;dth={$thumbWidth}&amp;bordercolor=red&amp;border=0&amp;text={@bodytext}&amp;fontsize=30&amp;fontcolor=red&amp;align=center&amp;valign=top&amp;height={$thumbHeight}" width="{$thumbWidth}" height="{$thumbHeight}" alt="{@nodeName}" title="{@nodeName}" class="thumbnail" />

</xsl:if> </a>

  </xsl:if>

</xsl:for-each>

</xsl:template>

</xsl:stylesheet>