multiple class selctor in jquery
<p>I have this css role</p>

<pre><code>.sf-menu a.sf-with-ul{padding-left:20px}
</code></pre>

<p>I want to change this role using jquery</p>

<p>I tried without success the follwing commands</p>

<pre><code>$(function()
{
     $("a.sf-with-ul").css("padding-left", "10px");
     $("a").hasClass(".sf-with-ul").css("padding-left", "10px");
     $("a").filter(".sf-with-ul").css("padding-left","10px")
});
</code></pre>

<p>Any idea what is the problem?</p>

<p>p.s</p>

<p>I do I change the roll of this css using jquery?</p>

<pre><code>.sf-menu li ul li a
</code></pre>
