/******************* rounded corners ******************************/
.rounded_colhead
{
  background-color: #585858;            /* if needed */
  /*border: 1px solid #4bbff4;      if needed */
  position: relative;
  padding:4pt;
  margin-right:10px;
  margin-bottom:10px;
}

.rounded_colhead > .tl, .rounded_colhead > .tr, .rounded_colhead > .bl, .rounded_colhead > .br
{
  width: 6pt;
  height: 6pt;
  position: absolute;
}

.rounded_colhead > .tl
{
  background: url(images/tl.png) top left no-repeat;
  top: 0pt;
  left: 0pt;
}

.rounded_colhead > .tr
{
  background: url(images/tr.png) top right no-repeat;
  top: 0pt;
  right: 0pt;
}

.rounded_colhead > .bl
{
  background: url(images/bl.png) bottom left no-repeat;
  bottom: 0pt;
  left: 0pt;
}

.rounded_colhead > .br
{
  background: url(images/br.png) bottom right no-repeat;
  bottom: 0;
  right: 0;
}