สอบถามเรื่อการทำระบบ Notify Alert ข้อความใหม่ หรือ Notification แบบ Outlook (PHP,MySQL)

notify('http://cdn.sstatic.net/stackexchange/img/logos/so/so-icon.png','หัวข้อ','รายละเอียด');
		function notify(icon,title,body) {
		  if (!("Notification" in window)) {
			alert("This browser does not support desktop notification");
		  }else if (Notification.permission === "granted") {
			var notification = new Notification(title,{
			icon: icon,
			body: body
			});
			var i=1;
			setTimeout(function () {
				notification.close();
			}, '10000');
			 notification.onclick = function () {   
                notification.close();
             }
		  }else if (Notification.permission !== 'denied') {
			Notification.requestPermission(function (permission) {
				if(!('permission' in Notification)) {
					Notification.permission = permission;
				}
			  if (permission === "granted") {
				var notification = new Notification("Hi there!");
			  }
			});
		  }
		}

<div id="MyNotify" style="position: fixed; width: 200px; height: 100px; bottom: 1px; right: 1px; border: 2px solid red; display: none;">
<table style="width: 100%; height:100%"><tr><td valign=middle align=center >TEST ALERT</td></tr></table>
</div>
<button>Show Test</button>
<script src="jquery.js"></script>
<script>
$('button').click(function(){
   var isShow = $(this).html()=='Show Test';
   $(this).html( isShow ? 'Hide Test' : 'Show Test');
   $('#MyNotify').css('display',  isShow? 'block' : 'none');
});
</script>