function file(fichier)
{
	if(window.XMLHttpRequest) // FIREFOX
		xhr_object = new XMLHttpRequest();
	else if(window.ActiveXObject) // IE
		xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	else
		return(false);
	xhr_object.open("GET", fichier, false);
	xhr_object.send(null);
	if(xhr_object.readyState == 4) return(xhr_object.responseText);
	else return(false);
}

function getHost() {
    var url = window.location.href;
    var urlparts = url.split('/');
    var host = urlparts[2];
    return host;
}

function displayNews(lang,move)
{
    id = document.getElementById('id_current_news').value;
    var host = getHost();
    if(texte = file('http://'+host+'/getNews.php?id='+id+'&lang='+lang+'&m='+move)) {
	if(texte != '') {
	    document.getElementById('div_news_content').innerHTML = texte;
	   // return false;
	}
    }
}