jquery round corners all around

jquery round corners all around

Hi
I am trying to put round corners on a slider div. But so far I am only getting one round corner


<script type="text/javascript" src="../js/jquery-1.7.2.min.js"></script>
<script type="text/javascript" src="../s3Slider.js"></script>
<script type="text/javascript" src="../js/jquery.corner.js"></script>

<script type="text/javascript">
$("document").ready(function() {
   $('#s3slider').s3Slider({
      timeOut: 4000
   });
});

$("document").ready(function(){
$("img, li,a").corner()

 });
</script>


 
  <div id="main">
  <div id="s3slider">
  <ul id="s3sliderContent">
  
  <li class="s3sliderImage">
  <img src="file:///C|/Users/john/Desktop/carousel/images/carousel-images/blowing.jpg" />
  <span class="bottom">Porter Services</span>  
  </li><!--end sliderImage-->
  
  <li class="s3sliderImage">
  <img src="file:///C|/Users/john/Desktop/carousel/images/carousel-images/carpet.jpg" />
  <span class="bottom">Carpet Cleaning</span>  
  </li><!--end sliderImage-->
  
  <li class="s3sliderImage">
  <img src="file:///C|/Users/john/Desktop/carousel/images/carousel-images/mopping.jpg" />
  <span class="bottom">Housekeeping</span>  
  </li><!--end sliderImage-->
  
  <li class="s3sliderImage">
  <img src="file:///C|/Users/john/Desktop/carousel/images/carousel-images/pointing.jpg" />
  <span class="bottom">Pressure Cleaning</span>  
  </li><!--end sliderImage-->
  
  <li class="s3sliderImage">
  <img src="file:///C|/Users/john/Desktop/carousel/images/carousel-images/windows.jpg" />
  <span class="bottom">Window Cleaning</span>  
  </li><!--end sliderImage-->
  <li class="clear s3sliderImage"></li>
  
  
  </ul><!--end s3sliderContent-->
  
  </div>