a:link {text-decoration:none; color:purple; font-family:Verdana; font-weight:normal; font-size:12px}
a:hover {text-decoration:none; color:#0073FF; font-family:Verdana; font-weight:normal; font-size:12px }
a:visited {text-decoration:none; color:purple; font-family:Verdana; font-weight:normal; font-size:12px}
a:visted:hover {text-decoration:none; color:#0073FF; font-family:Verdana; font-weight:normal; font-size:12px }

body {topmargin: 10; marginheight: 10; padding:0;}
div.nav {position: absolute; top: x; left: y;} 
body>div.nav { position: fixed; }