function loadService(service) {
  $.post('tevekenysegek.php?ajax=szolgaltatas', {page: service}, function(data) { $('#tevekenysegek_wrap').fadeOut(1000, function() { $('#tevekenysegek_wrap').html(data.output); $('#tevekenysegek_wrap').fadeIn(1000); }); }, 'json');
}

function changeNews(nid) {
  $.post('index.php?ajax=hir', {nid: nid}, function(data) { $('#hir').fadeOut(1000, function() { $('#hir').html(data.output); $('#hir').fadeIn(1000); }); }, 'json');
}

function ajanlatkeres(service) {
  $.post('ajanlatkeres.php?ajax=ajanlatkeres', {tipus: service}, function(data) { $('#ajanlatkeres_div').html(data.output); }, 'json');
}