sub ConfirmUI {
    my $searchString = shift;
    my $uiFound = 0;
    
    for (FindWindowLike()) {        
        my $title = GetWindowText($_);    
        next unless ( $title );
        if( $title =~ /$searchString/ ) {
            $uiFound = 1;
            last;
        }
    }    
    return( $uiFound );
}