I'm working on a project right now where we want to be able to have child grids show up in a collapsed state. That way when the parent item is expanded the user will be presented with a list of child grids that can then be expanded. I've thought about using collapsible <div> tags, but am not sure of where I would be able to insert the divs. Anyone have any experience doing this, or am I headed in the wrong direction? Thanks in advance.