<html><head>
<title></title>
<style>
a {
font-variant: small-caps;
}
a:hover {
color: red;
}
</style>
</head>
<body>
<a href="#">home</a><br>
<a href="#">login</a><br>
<a href="#">signup</a><br>
<script>
function doe(i) {
if (!i) {
document.links[1].style.color='red';
document.links[0].offsetHeight;
document.links[0].style.color = 'red';
}
else {
document.links[1].style.color='blue';
document.links[0].style.color = 'blue';
}
setTimeout(doe, 100, !i);
}
setTimeout(doe, 500, true);
</script>
</body>
</html>