function show_experienceSub(){
  $('#newsroomSub').hide();
  $('#serviceSub').hide();
  $('#experienceSub').slideDown('fast');
}

function hide_experienceSub(){
  $('#experienceSub').animate({opacity: 1.0}, 1500).fadeOut('fast');;
}



function show_ServiceSub(){
  $('#newsroomSub').hide();
  $('#serviceSub').slideDown('fast');
  $('#experienceSub').hide();
}

function hide_ServiceSub(){
  $('#serviceSub').animate({opacity: 1.0}, 1500).fadeOut('fast');
}



function show_NewsSub(){
  $('#newsroomSub').slideDown('fast');
  $('#serviceSub').hide();
  $('#experienceSub').hide();
}

function hide_NewsSub(){
  $('#newsroomSub').animate({opacity: 1.0}, 1500).fadeOut('fast');
}

function hide_all(){
  $('#newsroomSub').hide(),$('#experienceSub').hide(),$('#serviceSub').hide();
}