#hoverNav{position: absolute; top: 0; left: 0; height: 100%; width: 100%; z-index: 10;  }
 
#hoverNav a{ outline: none;}
#outerImageContainer{ position: relative;  width: 584px; height: 620px;  }
#prevLink, #nextLink{ width: 49%; height: 100%; background-image: url(data:image/gif;base64,AAAA); /* Trick IE into showing hover */ display: block; }
#prevLink { left: 0; float: left;  }
#nextLink { right: 0; float: right; }
#prevLink:hover, #prevLink:visited:hover { background: url(../lightbox/images/prevlabel.gif) left 15% no-repeat;  }
#nextLink:hover, #nextLink:visited:hover { background: url(../lightbox/images/nextlabel.gif) right 15% no-repeat;  }
#lupa { position: absolute; left:558px; top: 23px;z-index:100}