
    371 A.2d 1303
    Demko et ux. v. Pivirotto et al., Appellants.
    Argued November 11, 1976.
    Alan Frank, with him Frank & Radakovich, for appellants; Albert C. Odermatt, Jr., with him Weisel, Xides & Conn, for appellees.
   Decree affirmed.  