function GE(id){return document.getElementById(id)}function menug(id){GE('m_m').className='mitem';GE('m_d').className='mitem';GE('m_k').className='mitem';GE('m_a').className='mitem';GE('m_w').className='mitem';GE('m_n').className='mitem';GE(id).className='mitem_ro'}function menu(id,klasa){GE(id).className=klasa}function startAJAX(adres,dane,ide){$.ajax({type:"GET",url:adres,data:dane,dataType:"html",success:function(data){$(ide).html(data)},error:function(){$(ide).html("Błędne zapytanie AJAX!")}})}function submenu(what,lang){var adres="includes/submenu.php";var dane="what="+what+"&lang="+lang;var ide="#submenu";startAJAX(adres,dane,ide)}