adding correct first and last CSS classes to tabset

For some reason, the first/last classes weren't being applied correctly for styling.

I spent some time adjusting the PHP code in the tabs module but it proved complex as the 'basics' tab was set differently.

So, I ended up using jQuery to easily add the first/last classes.

You can use this snippet in your theme script.js

/* add first/last classes to fieldset tabs properly */
Drupal.behaviors.cck_fieldgroup_tabs_firstlast = function(context) {
  $('ul.ui-tabs-nav', context).each(function(){
    var count = 1;
    var total = $(this).children('li').size();
    $(this).children('li').each(function(){
      //clean off the possibly inaccurate classes before adding our own
      $(this).removeClass('last'); 
      $(this).removeClass('first');
      // add the first and/or last class
      if( count == 1 ){
        $(this).addClass('first');
      }
      if( count == total ){
        $(this).addClass('last');
      }
      count++;
    });
  });
}

DT

P.S Thanks again, great module :)