Aldrich,

 

Please try this ,

 

<script type="text/javascript">
 function CuteWebUI_AjaxUploader_OnMantleButton(btn,div)
 {
  div.style.backgroundColor="red";

  //for IE
  div.style.filter="";
 }
 </script>

 

in this function , you can move the div to the button.

 

Regards,
Terry