<!DOCTYPE html>
<html>
<head>
<script src="../resources/common.js"></script>
<style>
input[type=checkbox] {
    box-shadow: inset 5px 5px 5px rgba(0,255,0,1.0);
}
</style>
</head>
<body>
<label id="label"><input id="checkbox" type="checkbox" /> Test</label>
<script>
    hoverOverElement(document.getElementById("checkbox"));
</script>
</body>
</html>