<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<style type="text/css">
img
{
opacity:0.5;
filter:alpha(opacity=50);
}
img:hover
{
opacity:1.0;
filter:alpha(opacity=100);
}
</style>
</head>
<body>
<img src="Penguins.jpg" width="150" height="150" alt="Penguins" />
</body>
</html>