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(action) {
    http.open('get', action);
    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].trim()).innerHTML = update[1];
    }
  }
}