#navigateForward
{
   visibility: hidden;
   cursor: pointer;
   width:50px;
   height:50px;
   position:absolute;
   top:90px;
   right:0;
   z-index:10;
   background-image:url(/uppsala/images/slideshow/right_transp.png);
   background-repeat: no-repeat;
}
#navigateBackward
{
   visibility: hidden;    
   cursor: pointer;
   width:50px;
   height:50px;
   position:absolute;
   top:90px;
   left:10px;
   z-index:10;
   background-image:url(/uppsala/images/slideshow/left_transp.png);
   background-repeat: no-repeat;
}
#slideshow 
{
    position:relative;
    height: 250px;
    /*background-color: Black;*/
}