CoderDeck JS Example

gistfile1.txt

<script>
  $(function() {
    $(".box").animate({ 
        'top':"50%", 
        'left':"50%" });
  });
</script>
<style>
  .box { 
    top:0px; left:0px;
    width:50px; height:50px; 
    position:absolute; 
    background-color:red;
  }
</style>
<div class='box'></div>