< script type ="text/javascript">

$(document).ready( function () {

window.setTimeout(Alert.render( 'Test' ), 3000);

function CustomAlert() {

this .render = function (dialog) {

var winW = window.innerWidth;

var winH = window.innerHeight;

var dialogoverlay = document.getElementById( 'dialogoverlay' );

var dialogbox = document.getElementById( 'dialogbox' );

dialogoverlay.style.display = "block" ;

dialogoverlay.style.height = winH + "px" ;

dialogbox.style.left = (winW / 2) - (350 * .5) + "px" ;

dialogbox.style.top = "100px" ;

dialogbox.style.display = "block" ;

document.getElementById( 'dialogboxhead' ).innerHTML = "Acknowledge This Message" ;

document.getElementById( 'dialogboxbody' ).innerHTML = dialog;

document.getElementById( 'dialogboxfoot' ).innerHTML = '<button onclick="Alert.ok()">OK</button>' ;

this .ok = function () {

document.getElementById( 'dialogbox' ).style.display = "none" ;

document.getElementById( 'dialogoverlay' ).style.display = "none" ;

var Alert = new CustomAlert();

</ script >