#helpTree{
  position: relative;
}

.line {
  position: relative;
}

span.expanderImg {
  position: absolute;
  width: 9px;
  height: 9px;
  top: 0.4em;
  left: -10px;
}

.opened span.expanderImg {
  background-image:url(../images/minus.gif);
}

.closed span.expanderImg {
  background-image:url(../images/plus.gif);
}

.loading span.expanderImg  {
  cursor: progress;
}

.opened div.children {
   display: block;
}

.closed div.children {
   display: none;
}

div.children {
  margin-left: 1em;
  position: relative;
}

div.selected > .line {
  background-color: #F5F5F5;
}

.line a {
  color: black;
}

#helpContent .btn {
  width: 8em;
}

#helpContent .btn-toolbar {
  padding-top: 1em;
}

#helpContent label {
  font-size: smaller;
}

/*form validation errors*/
#helpContent dl {
  margin-bottom: 0.5em;
}

#helpContent dd {
  display: inline;
}

#helpContent dd.error {
  color: red;
}

#helpContent dd.info {
  display: none
}