King County Superior Court is a general jurisdiction trial court with responsibility for:  -  Civil matters involving more than $300, unlawful detainers and injunctions -  Felony criminal cases -  Misdemeanor criminal cases not otherwise provided for by law   -  Family law, including dissolutions, child support, adoptions, parentage and domestic-violence protection matters -  Probate and guardianship matters -  Juvenile offender matters   -  Juvenile dependencies, including abused and neglected children, children in need of services, at-risk youth and truancies -  Mental illness and involuntary commitment matters   Superior Court judges are available to perform civil wedding ceremonies.   Drop-in child care provided by the Children's Home Society at the Regional Justice Center while children's parents appear in court.