.ui_shadow
{
  position: absolute;
}

.ui_shadow_middle
{
}

.ui_shadow_corner,
.ui_shadow_left,
.ui_shadow_right,
.ui_shadow_top,
.ui_shadow_bottom
{
  opacity: 0.3;
  filter:alpha(opacity=30);
}

.ui_shadow_left
{
  width: 9px;
  background-repeat: repeat-y;
  background-position: left;
  background-image:url(images/shadow_left.png);
}

.ui_shadow_right
{
  width: 9px;
  background-repeat: repeat-y;
  background-position: right;
  background-image:url(images/shadow_right.png);
}

.ui_shadow_top
{
  height: 9px;
  background-repeat: repeat-x;
  background-position: top;
  background-image:url(images/shadow_top.png);
}

.ui_shadow_bottom
{
  height: 9px;
  background-repeat: repeat-x;
  background-position: bottom;
  background-image:url(images/shadow_bottom.png);
}