#slideshow {  
    height:  560px;  
    width:   740px;  
    padding: 0;  
    margin:  0;  
overflow: hidden;
} 
 
#slideshow img {  
    width:  740px; 
    height: 560px; 
    top:  0; 
    left: 0 
} 

#nav {margin: 10px; text-align: center}
#nav a { background: #ff8; border: 1px solid #ccc;  text-decoration: none; margin: 0 5px; padding: 5px; }
#nav a:hover { color: #000; background: #ffd; }
#nav a.activeSlide { background: #ea0 }
#nav a:focus { outline: none; }