local mainbtn = factory("tekPopbar"..actionID, driver, "ActionBarButtonTemplate,SecureHandlerEnterLeaveTemplate")

mainbtn:SetAttribute("_execute", [[buttons = newtable()]])
mainbtn:SetAttribute("_onenter", [[
	self:SetAlpha(0.5)
	for _,button in pairs(buttons) do button:Show() end
]])
mainbtn:SetAttribute("_onleave", [[
	self:SetAlpha(1)
	for _,button in pairs(buttons) do button:Hide() end
]])

-- ...

mainbtn:SetAttribute("_frame-kid", btn)
mainbtn:SetAttribute("_execute", "buttons["..bar.."] = self:GetAttribute('frameref-kid')")