.pictures{
clear: both;
	
}
.pictures ul{
list-style: none;
padding: 0px;
margin: 0px;
}

.pictures li{
	float: left;
	
}

.pictures li img{
	padding: 5px;
	width: 120px;
	height: 100px;
	
}

img.gallery_normal{
    opacity: 1.0;
    filter: alpha(opacity = 100);
}

img.gallery_hover{
    opacity: 0.8;
    filter: alpha(opacity = 80);
}