Simply create two separate classes for them:
For example, use a 'nav' class, represented thusly:
CODE
a.nav:link,a.nav:active,a.nav:visited{style here}
a.nav:hover{style here}
Your links could look something like this:
CODE
<a href="http://www.linkhere.com" class="nav">Link</a>
And you'd do the same for your other class.