Why swichClass/toggleClass in IE gives no animation?
<p>Why when using jQuery <code>swichClass()</code>/<code>toggleClass()</code> IE fails to show it right: gives white/blank space at animation time and skips to end frame/result?</p>

<p>jQuery:</p>

<pre><code>$(".ELEMENT").mouseenter(function() { 
  $(this).stop(true,true).toggleClass("HIGHLIGHT", 400, "easeInOutQuad");
});
</code></pre>

<p>css:</p>

<pre><code>.HIGHLIGHT { background-color:lightyellow; }
</code></pre>

<p><img src="http://i.stack.imgur.com/ZSNfR.png" alt="enter image description here"></p>
