#slider{
	}	
	#slider ul, #slider li{
		margin:0;
		padding:0;
		list-style:none;
		}
	#slider li{
	/* 
			define width and height of list item (slide)
			entire slider area will adjust according to the parameters provided here
		*/ 
		width:570x;
		height:180px;
		overflow:hidden;
		text-align:center;
		float:left;
		
		}	
		
#prevBtn, #nextBtn{ 
	display:block;
	width:20px;
	height:40px;
	position:absolute;
	top:275px;
	margin-left:-20px;
	}	
#nextBtn{ 
	margin-left:570px;
	}														
#prevBtn a, #nextBtn a{  
	display:block;
	width:20px;
	height:40px;
	background:url(../images/arrow-left.png) no-repeat 0 0;	
	}	
#nextBtn a{ 
	background:url(../images/arrow-right.png) no-repeat 0 0;	
	}