table.treetable span.indenter {
  display: inline-block;
  margin: 0;
  padding: 0;
  text-align: right;
  user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -o-user-select: none;
  -webkit-user-select: none;
  width: 19px;
}

table.treetable span.indenter a {
  background-position: left center;
  background-repeat: no-repeat;
  display: inline-block;
  text-decoration: none;
  width: 19px;
}

table.treetable span {
  background-position: center left;
  background-repeat: no-repeat;
}

table.treetable tr.collapsed span.indenter a {
  background-image: url('../images/expand.png');
}

table.treetable tr.expanded span.indenter a {
  background-image: url('../images/collapse.png');
}

table.treetable span.logoresource {
  background-image: url('../images/logoicon.png');
  display: inline-block;
  width:16px;
  height:16px;
  vertical-align: middle;
}

table.treetable span.spanresource {
  vertical-align: middle;
}