/*** set the width and height to match your images **/

#simpleslideshow IMG{
position:relative;
width: 251px;
height:194px;
}

#simpleslideshow IMG {
position:absolute;
top:0;
left:0;
z-index:2008;
opacity:0.0;
}

#simpleslideshow IMG.active {
z-index:2010;
opacity:1.0;
}

#simpleslideshow IMG.last-active {
z-index:2009;
}