var handlerURL = "/DesktopModules/HTML/RoleHandler.ashx?ts=" + new Date();
var xmlhttp;
try {
    xmlhttp = new XMLHttpRequest();
}
catch (e) {
    try {
        xmlhttp = new ActiveXObject("Microsoft.XMLHttp");
    }
    catch (e) {

    }
}
xmlhttp.open("GET", handlerURL, false);
xmlhttp.send(null);
document.getElementById("forumRoleMessage").innerHTML = xmlhttp.responseText;