Use CSS3 to animate the colour of links.
-
a {
-
-moz-transition: color .25s ease-in-out;
-
-webkit-transition: color .25s ease-in-out;
-
-o-transition: color .25s ease-in-out;
-
-MS-transition: color .25s ease-in-out;
-
transition: color .25s ease-in-out;
-
}