```
<nav>
<ul>
<li><a id ="current" href="Default.aspx">A</a></li>
<li><a href="suppliers.aspx">B</a></li>
<li><a href="ServiceLocation.aspx"> C</a></li>
<li><a href="Default3.aspx"> D</a></li>
<li><a href="jobs.html"> E</a></li>
<li><a href="contactus.aspx"> F</a></li>
</ul>
</nav>

```

I have menu tab like this [a link](http://jsfiddle.net/39rc2Le5/1/) I want to change the id="current" to the tab im in. for example if user clicks and he is on page C the id=current must be in C. 

Thanks all