SplitView controller Help?

Question

Ok I need a bit of help on this. I'm doing an iPad app with a splitview controller. For the detail view I have a .XIB with three views created in the IB. Each view has its own toolbar with custom buttons. So this is the problem, when I rotate the app and add the popover using this:

Code: - (void)splitViewController: (UISplitViewController*)svc willHideViewController:(UIViewController )aViewController withBarButtonItem:(UIBarButtonItem)barButtonItem forPopoverController: (UIPopoverController*)pc

I can only add the barButtonItem to one toolbar. This other one's just have a blank space the size of the button. I need to add this popover button to all three not just one. Any ideas? I'm a bit stuck here!!

Thanks, Erik