function fn_ajax(objectid,filename) {
	var myrequest;
	if (window.ActiveXObject) {
		// For IE
		myrequest = new ActiveXObject('Microsoft.XMLHTTP');
	}
	else if (window.XMLHttpRequest) {
		// For other browser
		myrequest = new XMLHttpRequest();
	}
	else {
		// alert("Your browser doesn't support the AJAX technology.");
		return false;
	}
	myrequest.onreadystatechange = function() {
		if (myrequest.readyState == 4) {
			document.getElementById(objectid).innerHTML = myrequest.responseText;
		}
	}
	myrequest.open("GET",filename,true);
	myrequest.send(null);
	var ajaxrefresh = setTimeout("fn_ajax('"+objectid+"','"+filename+"')",120000);
}