WCIF a hack for setting business hours?

[the evil writer]

Is there an Open For Business hack that allows you to set the hours your home business is open? Like setting the business to close at 9pm and open again at 8am automatically?

Edit: to avoid confusion - I'm not looking for a mod that calls employees in for a set shift. I thought I'd note that before someone suggested the hack at Sims Wardrobe that does that, since it doesn't seem to adjust the hours of business, just the hours employees work.

[rwills]

You're probably looking for Inge's Automatic Open sign at Simlogical:

http://simlogical.com/sl/Sims2Pages/Sims2_OFB.htm

[the evil writer]

Thanks so much, that's exactly what I was looking for. I thought it existed, but apparently I never downloaded it before.