/* slider */
		#slider{
			}	
		#slider ul, #slider li{ 
			margin:0;
			padding:0;
			list-style:none;
			}	
		#slider li{
	height:400px;
	width:620px;
	overflow:hidden;
			}	
		#prevBtn, #nextBtn{
	display:block;
	width:30px;
	height:77px;
	position:absolute;
	left:-30px;
	top:250px;
			}	
		#nextBtn{ 
			left:620px;
			}														
		#prevBtn a, #nextBtn a{  
			display:block;
			width:30px;
			height:77px;
			background:url(../images/btn_prev.gif) no-repeat 0 0;	
			}	
		#nextBtn a{ 
			background:url(../images/btn_next.gif) no-repeat 0 0;	
			}								
	
	/* // slider */