/**目录树样式：常规树结构**/
.dmtree_css 
{
    position:absolute;
    left:0px;
    right:0px;
    top:0px;
    bottom:0px;
	overflow:auto;
}
.dmtree_css ul
{
    margin:0px ;
    padding:0px ;
    list-style:none;    
}
.dmtree_css .rootul
{
	border-left:none;
}
.dmtree_css ul li
{
	margin:0px 0px 0px 16px;
	display:block;
	padding:0px;
    white-space: nowrap;
    width:auto;
}
.dmtree_css ul .rootli
{
	margin:0px 0px 0px 0px;
}
.dmtree_css ul li .dirname
{
	display:inline-block;
	vertical-align:middle;
	padding:3px 3px 3px 3px;
	margin:0px 0px 0px 0px;
	text-decoration:none;
    color:#000;
}
.dmtree_css ul li .dirname:hover
{	
    color:#1996e6;
}
.dmtree_css ul li .current
{
	background-color: #ddd;
}
.dmtree_css ul .folder
{
    background: url(/images/folder.png) no-repeat center center;
    display: inline-block;
    height: 20px;
    width: 20px;
    vertical-align: middle;
    padding: 0px 0px 0px 0px;
    margin: 0px 0px 0px 0px;
}
.dmtree_css ul .unfolder
{
	background:url(/images/unfolder.png) no-repeat center center;
    display:inline-block;
	height:20px;
	width:20px;
	vertical-align:middle;
	padding:0px 0px 0px 0px;
	margin:0px 0px 0px 0px;
}
.dmtree_css ul .folder-root
{
	background:url(/images/folder.png) no-repeat center center;
    display:inline-block;
	height:20px;
	width:20px;
	vertical-align:middle;
	padding:0px 0px 0px 0px;
	margin:0px 0px 0px 0px;
}
.dmtree_css ul .unfolder-root
{
    background: url(/images/unfolder.png) no-repeat center center;
    display:inline-block;
	height:20px;
	width:20px;
	vertical-align:middle;
	padding:0px 0px 0px 0px;
	margin:0px 0px 0px 0px;
}

/*目录树右侧操作区*/
.dmtree_css ul li .oprct
{
	display:inline-block;
	vertical-align:middle;
	padding:3px 3px 3px 3px;
	margin:0px 0px 0px 10px;
	text-decoration:none;
    color:#000;
}
.dmtree_css ul li.linebr
{
	margin-top:5px;
	padding-top:5px;
    border-top:1px solid #ddd;
}