[Zope] Variables and images

(after looking, searching and reading). I get back a variable from a database "name" and want to get the image of the same name (or with the variable) in the "images" folder. <dtml-var "images.<dtml-var name>"> - Does not work <dtml-var "images." + <dtml-var name>> - Does not work I know I am either real close or real far off. Thanks, JMA