#slider ul, #slider li{
	margin:0;
	padding:0;
	list-style:none;
	}
#slider{ 
	width:650px;
	height:290px;
	overflow:hidden; 
	
	}
#slider li{ 
	width:650px;
	height:400px;
	overflow:hidden; 
	}
#prevBtn{
	float:left;
	margin-top:-180px;
	margin-left:-24px;
}
#nextBtn{
	float:right;
	margin-top:-180px;
	margin-right:-24px;
}															
#prevBtn a{  
	display:block;
	width:48px;
	height:47px;
	background:url(/images/btprev.gif) no-repeat 0 0;	
}	
#nextBtn a{ 
	display:block;
	width:48px;
	height:47px;
	background:url(/images/btnext.gif) no-repeat 0 0;
}