Pop Up Plugin Scheduling by Time of Day and/or Day of week.

Popover Plugin that you can have more flexible scheduling. ( Say 8a-12noon Server time show popover A and 12-noon-4p show popover B. Or Mondays show popover A and Tuesdays popover B. Does anyone know of a Popover plugin that can be scheduled like this? I have a restaurant client that wants a popover to show their daily specials that can be scheduled by day of week and or time of day.