/* 
 *  NB this file modified from the distribution file of the same name
 */

/* compatibility/integration with non-JS */
.treeview ul.toc2,
.treeview ul.toc3,
.treeview ul.toc4
{
  padding-left: 0em;
}


#treecontrol, 
#treecontrol a {
  font-size: 85%;
  font-family: sans-serif;
  width: 9em;
  float: left;   
}
#treecontrol a {
  text-decoration: none;
}


#treecontrol img {
  border: none;
}

.treeview, .treeview ul { 
/*	padding: 0;
	margin: 0;
	*/
	list-style: none;
}

.treeview ul {
/*	background-color: white;
	margin-top: 4px; */
}

.treeview .hitarea {
	background: url(images/treeview-default.gif) -64px -23px no-repeat;
	height: 16px;
	width: 16px;
	margin-left: -16px;
	float: left;
	cursor: pointer;
}
/* fix for IE6 */
* html .hitarea {
	display: inline;
	float:none;
}

.treeview li { 
	margin: 0;
  padding-left: 16px !important;
}

.treeview a.selected {
	background-color: #eee;
}


.treeview .hover { color: red; cursor: pointer; }

.treeview li { background: url(images/treeview-default-line.gif) 0 0 no-repeat; }
.treeview li.collapsable, .treeview li.expandable { background-position: 0 -176px; }

.treeview .expandable-hitarea { background-position: -80px -1px; }

.treeview li.last { background-position: 0 -1766px }
.treeview li.lastCollapsable, .treeview li.lastExpandable { background-image: url(images/treeview-default.gif); }  
.treeview li.lastCollapsable { background-position: 0 -111px }
.treeview li.lastExpandable { background-position: -32px -67px }

.treeview div.lastCollapsable-hitarea, .treeview div.lastExpandable-hitarea { background-position: 0; }




/* Hide superfluous tree mechanics precipitated by missing heading levels
   Must follow the preceding stuff so that it isn't overridden by other rules.
 */

.treeview li.absorb>ul {
  position: relative;
  left: -16px;
}

.treeview li.absorb>div.hitarea {
  display: none ;
}
.treeview li.noid.expandable {
  padding-bottom: 16px;
}

.treeview li.noid>div.hitarea {
  /*outline: green dashed 2px;*/
}