title: jQuery.hover not working in IE8
body: <p>This javascript works fine in Chrome and Firefox but not in IE8:</p>
  
  <pre><code> &lt;script type="text/javascript"&gt;
     $(function(){
       $("#button").button();
       $("#radioset").buttonset();
  
       $('#ciao,#dialog_link, ul#icons li ').hover(
         function() { $(this).addClass('ui-state-hover ui-corner-left '); }, 
         function() { $(this).removeClass('ui-state-hover ');}
       ); 
     });
  &lt;/script&gt;
  </code></pre>
  
  <p>And this html:</p>
  
  <pre><code>    &lt;a href="http://www.myhome"&gt;
     &lt;label id="ciao" class="ui-button ui-widget ui-state-default ui-button-text-only ui-corner-left ui-corner-right ui-state-active" &gt;
     &lt;span id="ciao" class="ui-button-text ui-corner-left ui-corner-right"&gt;Home page&lt;/span&gt;&lt;/label&gt;&lt;/a&gt;
     &lt;/a&gt;
  
     &lt;a href="register.php"&gt;
     &lt;label id="ciao" class="ui-button ui-widget ui-state-default ui-button-text-only ui-corner-left ui-corner-right ui-state-active" &gt;
     &lt;span id="ciao" class="ui-button-text ui-corner-left ui-corner-right"&gt;Put your logo!&lt;/span&gt;&lt;/label&gt;&lt;/img&gt;
     &lt;/a&gt;
  
     &lt;a href="faqs.html"&gt;
     &lt;label id="ciao" class="ui-button ui-widget ui-state-default ui-button-text-only ui-corner-left ui-corner-right ui-state-active" &gt;
     &lt;span id="ciao" class="ui-button-text ui-corner-left ui-corner-right"&gt;FAQs&lt;/span&gt;&lt;/label&gt;&lt;/img&gt;
     &lt;/a&gt;
  
     &lt;a href="logos.html"&gt;
     &lt;label id="ciao" class="ui-button ui-widget ui-state-default ui-button-text-only ui-corner-left ui-corner-right ui-state-active" &gt;
     &lt;span id="ciao" class="ui-button-text ui-corner-left ui-corner-right"&gt;Logos&lt;/span&gt;&lt;/label&gt;&lt;/img&gt;
     &lt;/a&gt;
  
     &lt;a href="contact.html"&gt;
     &lt;label id="ciao" class="ui-button ui-widget ui-state-default ui-button-text-only ui-corner-left ui-corner-right ui-state-active" &gt;
     &lt;span id="ciao" class="ui-button-text ui-corner-left ui-corner-right"&gt;Contact us&lt;/span&gt;&lt;/label&gt;
     &lt;/a&gt;
  </code></pre>
  
  <p>Why it is not working in IE8??</p>
  
  <p>Thanks a lot.</p>