td.back1 { background: url(images/gifs/back1.gif) no-repeat top left; }
td.back2 { background: url(images/gifs/back2.gif) repeat-x top left; }
td.back3 { background: url(images/gifs/back3.gif) no-repeat top right; }
td.back4 { background: url(images/gifs/back4.gif) no-repeat top left; }
td.back5 { background: url(images/gifs/back5.gif) repeat-x top left; }
td.back6 { background: url(images/gifs/back6.gif) no-repeat top right; }
td.back7 { background: url(images/gifs/back7.gif) repeat-y top left; }
td.back8 { background: url(images/gifs/back8.gif) repeat-y top right; }
td.back9 { background: url(images/gifs/back9.gif) no-repeat top left; }
td.back10 { background: url(images/gifs/back10.gif) repeat-x top left; }
td.back11 { background: url(images/gifs/back11.gif) no-repeat top right; }

td.backmenu1 { background: url(images/gifs/backmenu1.gif) no-repeat top left; }
td.backmenu2 { background: url(images/gifs/backmenu2.gif) no-repeat top left; }

td.backnav0 { background: url(images/gifs/backnav0.gif) no-repeat top left; }
td.backnav1 { background: url(images/gifs/backnav1.gif) repeat-y top left; }
td.backnav2 { background: url(images/gifs/backnav2.gif) no-repeat bottom left; }

body.shaded {
  background-color: #ACB4CE;
  }