UISearch bar and didSelectRowAtIndexPath problem !

Question

Hello , i have poem application , my poem titles show on table view .. i have 495 cells based on Plist file, each cell have specific title , the poets show with navigation controller on AnotherViewController ., and i implement UISearchBar [based on iPhone beginning Development book]

before i implement UISearchbar and changed plist file when user choose Poems 2 the the result was Poem 2 on AnotherViewController , but now i added some to my Plist file each poems have index letters .

the search result is fine but when user choose one of poems the AnotherViewController show wrong poem like this :

Before :

Cell 4 (Poem4) == Poem 4 (AnotherViewController)

Now :

Cell 24 (Poem24) == Poem 11 (AnotherViewController)!!!!!

my codes on Main Table view :

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
if (!anotherViewController) {
    anotherViewController = [[AnotherViewController alloc] initWithNibName:@"AnotherViewController" bundle:nil];
    anotherViewController.navigationItem.title=[subTitle objectAtIndex:indexPath.row];
    [self.navigationController pushViewController:anotherViewController animated:YES];  
    [anotherViewController loadPoems:indexPath.row];


}else {
    [keys objectAtIndex:indexPath.row];
    [anotherViewController loadPoems:indexPath.row];

    anotherViewController.navigationItem.title=[subTitle objectAtIndex:indexPath.row];
    [self.navigationController pushViewController:anotherViewController animated:YES];  
}

}

my code that show poem on viewContorller :

- (void) loadGhazal:(int)gh{


    NSString *path = [[NSBundle mainBundle] pathForResource:[NSString stringWithFormat:@"fal%d",gh+1] ofType:@"html"];
    NSFileHandle *readHandle = [NSFileHandle fileHandleForReadingAtPath:path];

    NSString *htmlString = [[NSString alloc] initWithData: 
                            [readHandle readDataToEndOfFile] encoding:NSUTF8StringEncoding];



    [self.webView loadHTMLString:htmlString baseURL:nil];
}

i know this is becuase of : gh+1 how can fix this ? and my WebView show poems based on poems on (NSMutableArray *keys;)?