[kh99]

The vb:each looks ok. But I.m not sure because I have to look it up every time. Of course if you wanted to do that you'd have to register the array as my_attr, which is a bit different than registering separate vars.

If you want to add something to header, headinclude, or footer (and a couple others I can't remember), you need a plugin using hook parse_templates. The hook code is called from inside a function, so you need to use a "global" statement for any globals you need.