$search_hash{$_} = $cgi->param($_) if $cgi->param($_);
}
foreach (qw(pkgpart routernum towernum sectornum)) {
$search_hash{$_} = [ $cgi->param($_) ] if $cgi->param($_);
}
$search_hash{$_} = $cgi->param($_) if $cgi->param($_);
}
foreach (qw(pkgpart routernum towernum sectornum)) {
$search_hash{$_} = [ $cgi->param($_) ] if $cgi->param($_);
}