gistfile1.txt

<xsl:stylesheet
  version="1.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:umb="urn:umbraco.library"
  xmlns:msxsl="urn:schemas-microsoft-com:xslt"
  xmlns:cropup="urn:Eksponent.CropUp"
  exclude-result-prefixes="umb cropup"
>

  <xsl:output method="xml" omit-xml-declaration="yes"/>
  <xsl:param name="currentPage"/>

  <!-- Image Grid  -->
  <xsl:variable name="contentId" select="/macro/contentId" />
  <xsl:variable name="propertyAlias" select="/macro/property" />

  <xsl:variable name="grid" select="/macro/grid>
  <xsl:variable name="the-above-">
    <grid w="1" h="1" />
    <grid w="1" h="1" />
    <grid w="2" h="2" />
    <grid w="1" h="1" />
    <grid w="1" h="1" />
    <grid w="1" h="1" />
  </xsl:variable>

  
  
  <xsl:variable name="grid-node-process">
    <xsl:apply-templates select="msxsl:node-set($grid)" mode="grid"/>
  </xsl:variable>
  <xsl:variable name="grid-node-set" select="msxsl:node-set($grid-node-process)" />

  <!-- Process Grid -->
  <xsl:template match="grid" mode="grid">
    <grid w="{@w}" h="{@h}" width="{./@w * 99}" height="{./@h * 160}" />
  </xsl:template>