var xmlHttp;
var url;
function createXMLHttpRequest(){
	if(window.ActiveXObject){
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		}
	else if(window.XMLHttpRequest){
		xmlHttp = new XMLHttpRequest();
		}
	else{
		alert("This browser does not support the XMLHttpRequest Object");
		}
	}
	
function handleStateChange(){
	if(xmlHttp.readyState ==4){
		if(xmlHttp.status == 200){
			//alert("Server Response: " + xmlHttp.responseText);
			document.getElementById("container").innerHTML = xmlHttp.responseText;
			}
		}
	}	

function startRequest(url){
	createXMLHttpRequest();
	xmlHttp.onreadystatechange = handleStateChange;
	url = url + "?ms=" + new Date().getTime();
	xmlHttp.open("GET", url);
	xmlHttp.send(null);
	return false;
	}