SO jQuery Fiddle

Test Fiddle mainly for SO Questions jQuery 1.4.3, UI 1.8.5

by Nick Craver

HTML

<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.5/themes/ui-lightness/jquery-ui.css">
<div class="container">
    <div class="hover">
        Content Here
    </div>
    <a href="#">Link</a>
</div>

CSS

.container {  border: solid 1px #ddd; }
.container, .hover { width: 100px; height: 300px; background: white; }
.hover { position: absolute; display: none; }

JavaScript

$(".container").hover(function() {
    $(this).find(".hover").fadeIn("slow");
}, function() {
    $(this).find(".hover").fadeOut();
});