function sXr(url, method, handler, object_id, msg, headers) {
var HttpRequest = window.XMLHttpRequest ? new XMLHttpRequest() : ( window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : false ) ;
if (!HttpRequest)
return false;
HttpRequest.open(method, url, true);
HttpRequest.onreadystatechange = function () { handler(HttpRequest, object_id); } ;
if (headers) {
for (var key in headers) {
HttpRequest.setRequestHeader(key, headers[key]);
}
}
HttpRequest.send(msg);
   return true;
}
function hXr(HttpRequest, object_id) {
if (HttpRequest.readyState == 4 && HttpRequest.status == 200) document.getElementById(object_id).innerHTML = HttpRequest.responseText;
}