function hentOverskrifter(start, ant){
	var url = "ajax/sistenytt.php?start="+start+"&ant="+ant;
	get(url, 'hentOverskrifter');
}

function display(XHR, func){
	var html = XHR.responseText;
	if(html != ''){
		document.getElementById('news').innerHTML = html;
	}
}