I'm also anxious to know if there's a version of this to create multiple expanding headers on the same page with different names. For example, my goal is to create:
Exhibitions (expand-1) - - > Event summary block
Bio (expand-1) - - > Text block
Publications - - > Gallery list summary block
News- - > Blog summary block
This is already working fine for me as long as all the buttons use the same name (show more/show less) but is there a way to duplicate the process with different button texts?