/* ---------- 设置根节点图标---------- */
.ztree li span.button.home_ico_open {
/* ---------- 设置展开图标---------- */
	margin-right: 2px;
	background: url(zTreeStyle/img/home.png) no-repeat scroll
		0 0 transparent;
	vertical-align: top;
	*vertical-align: middle
}


.ztree li span.button.home_ico_close {
/* ---------- 设置折叠图标---------- */
	margin-right: 2px;
	background: url(zTreeStyle/img/home.png) no-repeat scroll
		0 0 transparent;
	vertical-align: top;
	*vertical-align: middle
}


.ztree li span.button.home_ico_docu {
/* ---------- 设置叶子节点图标---------- */
	margin-right: 2px;
	background: url(zTreeStyle/img/home.png) no-repeat scroll
		0 0 transparent;
	vertical-align: top;
	*vertical-align: middle
}
/* ---------- 设置部门节点图标---------- */	
.ztree li span.button.dept_ico_open {
	margin-right: 2px;
	background: url(zTreeStyle/img/dept.png) no-repeat scroll
		0 0 transparent;
	vertical-align: top;
	*vertical-align: middle
}

.ztree li span.button.dept_ico_close {
	margin-right: 2px;
	background: url(zTreeStyle/img/dept.png) no-repeat scroll
		0 0 transparent;
	vertical-align: top;
	*vertical-align: middle
}

.ztree li span.button.dept_ico_docu {
	margin-right: 2px;
	background: url(zTreeStyle/img/dept.png) no-repeat scroll
		0 0 transparent;
	vertical-align: top;
	*vertical-align: middle
}
/* ---------- 设置员工节点图标---------- */	
.ztree li span.button.staff_ico_open {
	margin-right: 2px;
	background: url(zTreeStyle/img/staff.png) no-repeat scroll
		0 0 transparent;
	vertical-align: top;
	*vertical-align: middle
}

.ztree li span.button.staff_ico_close {
	margin-right: 2px;
	background: url(zTreeStyle/img/staff.png) no-repeat scroll
		0 0 transparent;
	vertical-align: top;
	*vertical-align: middle
}

.ztree li span.button.staff_ico_docu {
	margin-right: 2px;
	background: url(zTreeStyle/img/staff.png) no-repeat scroll
		0 0 transparent;
	vertical-align: top;
	*vertical-align: middle
}