function chdiv(data, page, method, target) {
    if(document.all && !window.opera) {
        var aki = new ActiveXObject("Microsoft.XMLHTTP") ;
        }
        else {
            var aki = new XMLHttpRequest();
        }
        var content = document.getElementById(target);
		content.innerHTML = "<p align=\"center\">Veuillez patienter, chargement en cours<br><img src=\"loading.gif\"></p>";
        
		if(method == "GET") {
            if(data == 'null') {
                aki.open("GET", page);
            }
            else {
                aki.open("GET", page+"?m=1&"+data);
            }
        }
        else if(method == "POST") {
            akiaki.open("POST", page);
        }
        aki.onreadystatechange = function() {
        if (aki.readyState == 4 && aki.status == 200) {
			content.innerHTML = aki.responseText;
			// alert(this.name);

			}
        }
        if(method == "GET") {
            aki.send(null);
        }
        else if(method == "POST") {
            aki.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
            aki.send(data);
        }
}

function refresh (data, page, method, target, time) {
    sendInterval("chdiv(data, page, method, target);",time);
}