Thanks for all your quick replies guys! I always know I can count on everyone here for good advice when I don't know what to do.
I've given her some Pepto as that's all we have in the house right now. She's got lots of fresh water, and I'm with-holding food for 24 hours at the vets recomendation. She's not acting like she feels icky so I'm not panicking anymore.

She has not had anymore bowel movements since about 11 am or so. I'm hoping that by the time I give her her first meal of boiled chicken and white rice tomorrow morning she'll be back to normal and I can put her back on her usual food tomorrow night. Unfortunately I've got to get going to school now, and she'll be alone for about 3 hours. I'm putting her in her kennel outside with a big thing of fresh water and her dog house. Hopefully she'll be just dandy in there and not have anymore tummy problems while alone.
I'll keep you updated on how she's feeling by tomorrow. Thanks again for all your great advice! And MaryPyrs, where do you get Kaopectate from? I'd like to pick some up for the future.