759 N.W.2d 813 (2008)
PELLA CORP.
No. 08-0222.
PELLA CORP.
v.
FRANKS.
No. 08-0222.
Court of Appeals of Iowa.
October 29, 2008.Decision without published opinion. Affirmed.
Court of Appeals of Iowa.
October 29, 2008.Decision without published opinion. Affirmed.