@charset "utf-8";
/* CSS Document */
ul.IR li {
	position: relative;
  top: 0; left: 0;
 }
 
.IR span {
  display: block;
  position: relative;
  top: 0; left: 0;
  z-index: 1;
}
 
/* For IE5.x mac only */
* html>body .IR {
  position: static;
}
* html>body .IR span  { position: static; }
.nav { list-style: none;   }
.nav li { float: left; 	}

.link1 span, .link2 span, .link3 span , .link4 span, .link5 span, .link6 span{
  background: url(/images_index/menu.jpg) no-repeat;
  cursor: pointer;
}
.link1 span{	width:154px;	height:47px;}
.link2 span{	width:118px;	height:47px;}
.link3 span{	width:120px;	height:47px;}
.link4 span{	width:106px;	height:47px;}
.link5 span{	width:98px;	height:47px;}
.link6 span{	width:143px;	height:47px;}

.link1 span {  background-position: 0 0 ;}
.link1:hover span{  background-position: 0 -45px;}

.link2 span {  background-position: -154px 0;}
.link2:hover span {  background-position: -154px -45px;}
.link3 span {  background-position: -273px 0;}
.link3:hover span {  background-position: -273px -45px;}
.link4 span {  background-position: -393px 0;}
.link4:hover span {  background-position: -393px -45px;}
.link5 span {  background-position: -499px 0;}
.link5:hover span {  background-position: -499px -45px;}
.link6 span {  background-position: -597px 0;}
.link6:hover span {  background-position: -597px -45px;}

.link1vis { background: url(/images_index/menu_1.jpg) no-repeat; width:154px;	height:47px;}
.link2vis { background: url(/images_index/menu_2.jpg) no-repeat;width:118px;	height:47px;}
.link3vis { background: url(/images_index/menu_3.jpg) no-repeat;width:120px;	height:47px;}
.link4vis { background: url(/images_index/menu_4.jpg) no-repeat;width:106px;	height:47px;}
.link5vis { background: url(/images_index/menu_5.jpg) no-repeat;width:98px;	height:47px;}
.link6vis { background: url(/images_index/menu_6.jpg) no-repeat;width:143px;	height:47px;}