
    400 A.2d 623
    Piskorik et ux., v. Gorgold, Appellant.
    Reargument Denied Feb. 16, 1979.
    Argued December 4, 1978.
    Richard M. Goldberg, for appellants; Sandor Yelin, for appellees.
    Before VAN der VOORT, WIEAND and LIPEZ, JJ.
   Order affirmed.  