messageObj = new DHTML_modalMessage();	// We only create one object of this class
	messageObj.setShadowOffset(5);	// Large shadow
	function displayMessage(url)
	{
		messageObj.setSource(url);
		messageObj.setCssClassMessageBox(false);
		messageObj.setSize(350,170);
		messageObj.setShadowDivVisible(true);	// Enable shadow for these boxes
		messageObj.display();
	}
	function closeMessage(status){
		messageObj.close();
		if(status=="success"){
			check_login('login');
		}
	}
	function check_login(status) {
		var req = Inint_AJAX();
		req.onreadystatechange=function () {
			if (req.readyState==4) {
				if (req.status==200) {
					window.location="../index.php";
				}
			}
		}
		req.open("POST", "../ajax/ajax-profile.php"); //สร้าง connection
		req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); //header
		req.send("status="+encodeURIComponent(status)); //ส่งค่า
	}