function createRequestObject() {
    var ro;
    try {
      ro = window.XMLHttpRequest ? new XMLHttpRequest():
    			new ActiveXObject("Microsoft.XMLHTTP");
    }
    catch (e) {
      ro = false;
    }
    return ro;
}

var http = createRequestObject();


function aSyncR(action) {
	var d = new Date();
        var time = d.getTime();
	var murl = '&time='+time;
    http.open('get', 'http://www.intopic.it/user/async.php?action='+action+murl);
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();

        if(response.indexOf('||' != -1)) {
            update = response.split('||');
            document.getElementById(update[0]).innerHTML = update[1];
        }
    }
}