#container{	
	margin:0 auto;
	position:relative;
	width:850px;
}	
		
#content{
	position:relative;
}

#slider{}
	
#slider ul, #slider li{
	margin:0;
	padding:0;
	list-style:none;
	}
#slider li{ 
	width:850px;
	height:220px;
	overflow:hidden; 
	}	
#prevBtn, #nextBtn{ 
	display:block;
	width:37px;
	height:38px;
	position:absolute;
	left:-30px;
	top:90px;
	}	
#nextBtn{ 
	left:845px;
	}														
#prevBtn a, #nextBtn a{  
	display:block;
	width:37px;
	height:38px;
	background:url(../images/left_arrow.png) no-repeat 0 0;	
	}	
#nextBtn a{ 
	background:url(../images/right_arrow.png) no-repeat 0 0;	
	}