* html div#bottom_box {position: absolute;
top:expression(eval(document.compatMode &&
document.compatMode=='CSS1Compat') ?
document.documentElement.scrollTop
+(document.documentElement.clientHeight-this.clientHeight) 
: document.body.scrollTop -10
+(document.body.clientHeight-this.clientHeight - 10));
height: 165px;
width: 572px;
}