Burgers Smokehouse How Long Do I Heat Up Pre-cooked Ribs From Burgers Smokehouse?

How long do I heat up pre-cooked ribs from Burgers Smokehouse? - burgers smokehouse

I bought pre-cooked pork ribs Dierberg today.

The brand is "Smokehouse Burgers'

The connection is seen:
http://smokehouse.com/burgers.nsf/x/4A79 ...

It does not say anywhere on the packaging, how long in the oven, or what temprature heated.

Please can someone help? :-) I'm Hungry