function OnEvent(event, arg)
	if arg == 2 then -- checks if the event is the right mouse button status changing
		if event == "MOUSE_BUTTON_PRESSED" then	-- makes sure it is being pressed
			while IsMouseButtonPressed(3) do -- 3 is the id of the right mouse button, loop will end when this is no longer true
				-- Do code
				Sleep(1000) -- Delay between code running in ms
			end
		end
	end
end