// ************** Tabfunktion ************** //
//
jQuery(document).ready(function(){
   var tabContainers = $('div.PBCNewsBox');
   // Ausblendung aller Elemente bis auf das Nr. 1:
   tabContainers.find('div.PBCNewsBoxContent:not(div.PBCNewsBoxContent:first)').hide();
   tabContainers.find('div.PBCNewsBoxNav a').click(function() {
    var myLi = $(this).closest('li');
    if (myLi.attr('class') !== 'PBCNewsBoxTab_Active') {
     var activeLi= myLi.closest('ul').find('li.PBCNewsBoxTab_Active');
     var myId = $(this).attr("id");
     activeLi.removeClass('PBCNewsBoxTab_Active');
     $(this).closest('li').addClass('PBCNewsBoxTab_Active');
     var myTabContainer = $(this).closest('div.PBCNewsBox');
     var myVisibleTab = myTabContainer.find('div.PBCNewsBoxContent:visible');
     var myHiddenTab  = myTabContainer.find("#PBCNewsBoxNavContent" + myId.substring(myId.indexOf('_'), myId.length));   
     myVisibleTab.hide();
     myHiddenTab.show();
    }
    return false;
   }); 
});