(On certification from the court of appeals.) (Affirming circuit court decision.)
PER CURIAM.
The court is equally divided on the question of whether to affirm or reverse the judgment of the circuit court for Dane county. Chief Justice Heffernan, Justice Abrahamson, and Justice Bablitch would affirm; Justice Callow, Justice Steinmetz, and Justice Ceci would reverse. Justice Day did not participate.
Accordingly, the judgment of the circuit court is affirmed.