function createRequestObject() {

    var ro;

    var browser = navigator.appName;

    if(browser == "Microsoft Internet Explorer"){

        ro = new ActiveXObject("Microsoft.XMLHTTP");

    }else{

        ro = new XMLHttpRequest();

    }

    return ro;

}

var http = createRequestObject();

function sndReq(id_evenement) {

    http.open('get', 'ajax/ajaxCompteur.php?id_evenement='+id_evenement);

    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('|');
			//alert(update[0]);
            document.getElementById('resCompteur'+update[0]).innerHTML = update[1];

        }

    }

}