extras;

{hover image}

Blogskin/Classic template :

1. paste code after </style>

Simple template :

1. paste code into HTML/JavaScript

<style>
img {
border-radius:10px;
padding:13px;
background:#eee;
}
img:hover {
border:5px solid #eee;
border-radius:10px;
background:url(http://dl6.glitter-graphics.net/pub/590/590966tdltan40f8.gif);
}
</style>

Merah (replace your url image)