Ro Cober Artichoke Dip

1 can artichoke hearts
½ of the marinating liquid from the artichokes, discard the other half
½ cup parmesan cheese
1 cup mozzarella
1 cup mayonnaise
3 cloves garlic, minced
Mix all together in a baking dish. Bake at 350F for 20 minutes until top lightly browns. Serve with corn chips or crackers.