Ajax Loader positioning

Demonstrate an initial loading sc

HTML

<div class="busyPanel">Loading</div>
<div>Words</div>

CSS

.busyPanel {
    /* absolute position all over */
    position: absolute;
    top: 1px;
    bottom: 1px;
    left: 1px;
    right: 1px;
    /* Remove any defaults */
    border: none;
    margin: 0;
    padding: 0;
    /* Make sure it stays on top */
    z-index: 2500;
    /* any image */
    background: blue;
    /* initial visibility */
    display: visible;
}

JavaScript

setTimeout(function(){
    $(".busyPanel").fadeOut('slow');
},2000);