function loadnewspage() {
var xmlhttp;
var pagesToDisplay = ['news/news01.htm','news/news02.htm','news/news03.htm','news/news04.htm','news/news05.htm','news/news06.htm'];
if (window.XMLHttpRequest) {
xmlhttp = new XMLHttpRequest();
} else {
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange = function () {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
document.getElementById("news").innerHTML = xmlhttp.responseText;
}
}
var randomnumber = Math.floor(Math.random() * pagesToDisplay.length);
xmlhttp.open("GET", pagesToDisplay[randomnumber], true);
xmlhttp.send();
} 
