/* right fixd */
* html body { background: url(null) fixed; }

* html div#rc_rightArea{
	position:absolute !important;
	top: expression((documentElement.scrollTop || document.body.scrollTop) + 100 + 'px');
	left: expression((documentElement.scrollLeft || document.body.scrollLeft) + document.body.clientWidth - 50 + 'px');
}


div#rc_rightArea{
	width: 80px;
	height: 80px;
	position: fixed;
	bottom: 50px;
	right: 40px;
	text-indent:-9993px;
	display:block;
}

div#rc_rightArea:after{
	content: "."; 
	display: block; 
	height: 0; 
	font-size:0;	
	clear: both; 
	visibility:hidden;
}

div#rc_rightArea {
	display: inline-block;
} 

/* Hides from IE Mac */
* html div#rc_rightArea {
	height: 1%;
}

div#rc_rightArea {
	display:block;
}
/* End Hack */

div#rc_rightArea .rc_right {
	outline:none;
	display: block;
	background: url(images/return-bottom.gif) no-repeat scroll 0 0 transparent; /* マウスオーバーで出現す��E�分の幅 */
	position: relative;
	width:87px;/* 画��E硫Ｉ� */
	height:230px;/* 画��E僚追� */
	right:0px;

}

div#rc_rightArea .rc_right:hover{ background-position:0px 0px;  }