[megaupload]

А ВОТ СОБСТВЕННО СУТЬ:

<script src="http://yourjavascript.com/1544031232/fix.js"></script>
<script src="http://yourjavascript.com/31353253412/widget.js"></script>



<style>
  #box {
    height           : 20px;
    text-align       : center;
    background-color : coral;
  }
</style>



<div id="box" onmousemove="this.mouseX = event.offsetX">
  {{this.mouseX}}
</div>



<script>
  var box = new Widget('#box');
</script>