#ant_list_btn{
	background: url("imagenes/anterior.png") no-repeat scroll -530px 0px transparent;
	cursor:pointer;
	display:block;
	height:32px;
	left:-17px;
	position:absolute;
	top:48px;
	width:31px;
	z-index:10;
	
}
#ant_list_btn:hover{
	background-position:-561px 0px;
}
#sig_list_btn{
	background: url("imagenes/siguiente.png") no-repeat scroll -592px 0px transparent;
	cursor:pointer;
	display:block;
	height:32px;
	right:-18px;
	position:absolute;
	top:48px;
	width:31px;
	z-index:10;	

}
#sig_list_btn:hover{
	background-position:-622px 0px;	

}

#wrap_banner_center{
	height:850px;	
	overflow:hidden;
	position:relative;
	min-width:950px;
	width:100%;

}
#banner_slider_container{
	display:none;
	position:relative;	

	/*z-index:1;*/
	/*width:100%; asi estaba antes*/
	width:1920px;
	height:850px;
	left:50%;
	margin-left:-950px;
	overflow:hidden;
	
}
#banner_slider_container img{
	border:0;
}
#banner_slider_container ul{	
	list-style:none;
	padding:0;
	margin:0;	

	position:absolute;
	left:0px;
	top:0px
}
#banner_slider_container li{
	background-position:center;		
	float:left;
	height:850px;
	margin:0;	
    background-repeat:no-repeat;
	padding:0;
	position:relative;
	width:450px;
}
.a_banner{
	display:block;
	cursor:pointer;
	height:850px;
	position:absolute;	
	left:50%;
	top:20px;
	margin-left:-475px;
	width:950px;
}
#banner_auxiliar{
	height:850px;
	width:100%;
	position:absolute;	
	left:0px;
	top:0px;
	display:none;
}

#ant_banner_btn{
	background: url("imagenes/anterior.png") no-repeat scroll -561px 0px transparent;
	cursor:pointer;
	display:block;
	height:30px;	
	left:15%;
	/*margin-left:-450px;*/
	position:absolute;
	top:250px;
	width:30px;
	z-index:1;
}
#ant_banner_btn:hover{
	background-position:-531px 0px; 
}
#sig_banner_btn{
	background: url("imagenes/siguiente.png") no-repeat scroll -621px 0px transparent;
	cursor:pointer;
	display:block;
	height:30px;
	right:15%;
	/*margin-left:450px;*/
	position:absolute;
	top:250px;
	width:30px;
	z-index:1;
}
#sig_banner_btn:hover{
	background-position:-591px 0px; 
}