Hi There

I recently got rollovers working on my site, I was wondering if there is anything that can be done to the code underneath so that when you selected a page it stays a certain colour until you click to another page e.g. If you click About it changes to blue and when you click contact, contact turns blue and about goes back to the original colour

body {font: 16px Arial, color: black;}
ul#navlist {margin-left: 0; padding-left 0; white-space: nowrap;}
#navlist li {display: inline; list style-type: none;}
#navlist a {padding: 5px 100px;}
#navlist a:link, #navlist a:visited {color: white; background-color; none; text-decoration: none;}
#navlist a:hover {color: grey; background-color: none; text-decoration: underline;}

cheers!