("body").unbind("mousedown", onBodyDown);
		}
		function onBodyDown(event) {
			if (!(event.target.id == "menuBtn" || event.target.id == "menuContent" || $(event.target).parents("#menuContent").length>0)) {
				hideMenu();
			}
		}

		$(document).ready(function(){
			$.fn.zTree.init($("#treeDemo"), setting, zNodes);
		});
		//-->
	</SCRIPT>
	<style type="text/css">
	</style>
 </HEAD>

<BODY>
<h1>下拉菜单</h1>
<h6>[ 文件路径: super/select_menu.html ]</h6>
<div class="content_wrap">
	<div class="zTree