#image {position:relative; width:456px; height:321px; background:#FFF url(images/loading.gif) center center no-repeat}
#image img {position:absolute;}



.imgnav {position:absolute; height:321px; width:20%; z-index:100; width:20%; z-index:100; outline:none; cursor:pointer}


#previmg {left:0;}
#previmg:hover {opacity:1; filter:alpha(opacity=100);background:url(images/left.gif) left center no-repeat;}
#nextimg {right:0;}
#nextimg:hover {opacity:1; filter:alpha(opacity=100);background:url(images/right.gif) right center no-repeat;}