#bgscreen {
   position:fixed;
   top:0px;
   left:0px;
   width:100%;
   height:100%;
   overflow:hidden;
   background-image: url(/images/bgcolor.png);
   background-repeat:repeat;
   z-Index: 5000;
}
#bgscreen_contents {
   position:fixed;
   left:50%;
   margin-left:-355px;
   top:0px;
   z-Index: 5002;
}
#bgscreen_loading {
   position:fixed;
   left:50%;
   top:50%;
   z-Index: 5001;
}