CurrentPage.js can deactivate currentpage's anchor tag.
example)
toppage | links | profile | bbs | diary

REQUEST_URI: /blog/examples/currentpage/5.php

There is no conditional branch on serverside.
How to do this?
1. You should add class='currentpage' to each anchor tag which you want to affect.
<a href="index.php" class="currentpage">toppage</a> |
<a href="2.php" class="currentpage">links</a> |
<a href="3.php" class="currentpage">profile</a> |
<a href="4.php" class="currentpage">bbs</a> |
<a href="5.php" class="currentpage">diary</a>
2. Include currentpage.js after describe links.
download: currentpage.zip
by. phpspot