JQuery: $(this).text('some_text'); is causing my link to have a border
<p>I have the following code:</p>

<pre><code>$('a.btn-slide').toggle(function() {
    $("#SliderDIV").slideDown("fast");
    $(this).text('Hide/Show');
});
</code></pre>

<p>Only in Firefox, when I click the a href link to hide/show the DIV, Firefox display a dotted border around the href link (which I don't understand why and it shouldn't be).</p>

<p>However, in IE and Chrome, when I toggle the link - it does not create this strange border around the link.</p>
