.nav{
	z-index:100;
	top: -150px;
}
.nav a{
	z-index:100;
	top:-150px
}
.pics { 
	height: 325px; 
	width: 940px;
	 padding:0; 
	 margin:0; 
	 overflow: hidden;
	 z-index:0;
}
.pics img { 
	height: 325px; 
	width: 940px; 
	background-color: #000; 
	top:0; 
	left:0;
	z-index:0;
}
.pics img {
	-moz-border-radius: 10px; 
	-webkit-border-radius: 10px;
	z-index:0;
}