iphone tableview index config

Question

Hi all,

I have a tableview with 2 sections.

- (NSArray *)sectionIndexTitlesForTableView:(UITableView *)tableView {
    NSArray *listArray = [@"Save|Hist"componentsSeparatedByString:@"|"];
    return listArray;
}

The index that I would prefer is these 2 sections to be located in the center of the index instead of one at the top and the other at the bottom of the scree". I have heard moving the index letters/words can not be done.

Instead would it be possible to write words out vertically?

For example have "save" written vertical and anywhere you click on the word save it takes you to that section? Including "Hist" below the word save which would act similar for the second section?

Any assistance would be great thanks.