.topleft {
  background-image:url(images/header_01.gif);
}
.top {
  background-image:url(images/header_02.gif);
}
.topright {
  background-image:url(images/header_03.gif);
}
.left {
  background-image:url(images/filler_left.gif);
}
.right {
  background-image:url(images/filler_right.gif);
}
.bottomleft {
  background-image:url(images/footer_02.gif);
}
.bottomright {
  background-image:url(images/footer_04.gif);
}
.bottom {
  background-image:url(images/footer_03.gif);
}