@siteOptions sites=siteList deep=0 />
<#macro siteOptions sites deep >
<#list sites as s>
<#assign siteId=s.id>
<@childChannel channels=channelList1 deep=1/>
#list>
#macro>
<#macro childChannel channels deep>
<#list channels as c>
<#if c.child?size gt 0>
<@childChannel channels=c.child deep=deep+1/>
#if>
#list>
#macro>