div.hiddentab {
  visibility: hidden;
  display: none;
}

div.visibletab {
  visibility: visible;
  display: block;
}

div.publicadvisory {
  height:   325px;
  width:    325px; 
  overflow: auto;
}

div.adminadvisory {
  height:   250px;
  width:    325px; 
  overflow: auto;
}


#alert {
     position: absolute;
		 z-index:50; 
     top: 50%;
     left: 0;
     width: 100%;
     text-align: center;
     display: none;
}

#alert p {
     width: 180px;
     margin: 0 auto 0 auto;
     padding: 10px;
     background: white;
     border: 1px solid #aaa;
}

body.loading #alert { display: block; }