MUAHAHAHA! Assuming you have your links/URLs stored somewhere safe... I would Advise you to make your Trays.. Add them to a Group, set all the objects Visible property to No (so they're hidden by default) then create another object as the Object controller to make them visible when needed..Also, see my Tab Scripts in this DX theme
https://www.wincustomize.com/ViewSkin.aspx?LibID=31&SkinID=3542