n't images, or that inlcude the thumb suffix in their name -->
	{{- $thumbext := $.Get "thumb" | default "-thumb" }}
	{{- $isthumb := .Name | findRE ($thumbext | printf "%s\\.") }}<!-- is the current file a thumbnail image? -->
	{{- $isimg := lower .Name | findRE "\\.(gif|jpg|jpeg|tiff|png|bmp)" }}<!-- is the current file an image? -->
	{{- if and $isimg (not $isthumb) }}
	{{- $caption := .Name | replaceRE "\\..*" "" | humanize }}<!-- humanized filename without extension -->
	{{- $linkURL := print $baseURL 