Cannot make last but one tab the finish one

[sebastianvirlan]

Hi, I have a wizard for adding an item. The last step is optional so I don't count it on the progress bar.

I didn't manage to show the Finish button on the last but one tab, it only appears on the last one.

                if($current == ($total - 1)) {
                    $('#rootwizard').find('.pager .next').hide();
                    $('#rootwizard').find('.pager .finish').show();
                    $('#rootwizard').find('.pager .finish').removeClass('disabled');
                } else {
                    $('#rootwizard').find('.pager .finish').hide();
                    $('#rootwizard').find('.pager .next').show();
                }