{{if $images}} {{assign var=iteration value=0}}

{{foreach name=main_images item=image key=key from=$images}} {{if $iteration%4 == 0 && !$iteration==0}}

{{/if}} {{if $image.xl.tag}} {{$image.medium.tag}} {{else}} {{$image.medium.tag}} {{/if}} {{if $image.title}}{{$image.title}}{{/if}} {{if $image.text}}{{$image.text}}{{/if}} {{assign var=iteration value=$iteration+1}} {{/foreach}}

{{/if}}