- $form->{co_email}=$form->{email} unless $form->{co_email}='';
- $form->{co_tel}=$form->{tel} unless $form->{co_tel}='';
- $form->{co_fax}=$form->{fax} unless $form->{co_fax}='';
- $form->{co_url}=$form->{urlx} unless $form->{co_url}='';
+ $form->{co_email}=$form->{email} unless $form->{co_email};
+ $form->{co_tel}=$form->{tel} unless $form->{co_tel};
+ $form->{co_fax}=$form->{fax} unless $form->{co_fax};
+ $form->{co_url}=$form->{urlx} unless $form->{co_url};