Page Show

jquery.mobile.tabbar.js

$(":jqmData(role='page')").live('pageshow', function(e) {
  // Grab the id of the page that's showing, and select it on the Tab Bar on the page
  var tabBar, id = $(e.target).attr('id');

  tabBar = $.mobile.activePage.find(':jqmData(role="tabbar")');
  if(tabBar.length) {
    tabBar.tabbar('setActive', id);
  }
});