/*
 * JQuery zTree core 3.5 http://zTree.me/
 * 
 * Copyright (c) 2010 Hunter.z
 * 
 * Licensed same as jquery - MIT License
 * http://www.opensource.org/licenses/mit-license.php
 * 
 * email: hunter.z@263.net Date: 2012-11-20
 */
(function($) {
	var settings = {}, roots = {}, caches = {},
	// default consts of core
	_consts = {
		event : {
			NODECREATED : "ztree_nodeCreated",
			CLICK : "ztree_click",
			EXPAND : "ztree_expand",
			COLLAPSE : "ztree_collapse",
			ASYNC_SUCCESS : "ztree_async_success",
			ASYNC_ERROR : "ztree_async_error"
		},
		id : {
			A : "_a",
			ICON : "_ico",
			SPAN : "_span",
			SWITCH : "_switch",
			UL : "_ul"
		},
		line : {
			ROOT : "root",
			ROOTS : "roots",
			CENTER : "center",
			BOTTOM : "bottom",
			NOLINE : "noline",
			LINE : "line"
		},
		folder : {
			OPEN : "open",
			CLOSE : "close",
			DOCU : "docu"
		},
		node : {
			CURSELECTED : "curSelectedNode"
		}
	},
	// default setting of core
	_setting = {
		treeId : "",
		treeObj : null,
		view : {
			addDiyDom : null,
			autoCancelSelected : true,
			dblClickExpand : true,
			expandSpeed : "fast",
			fontCss : {},
			nameIsHTML : false,
			selectedMulti : true,
			showIcon : true,
			showLine : true,
			showTitle : true
		},
		data : {
			key : {
				children : "children",
				name : "name",
				title : "",
				url : "url"
			},
			simpleData : {
				enable : false,
				idKey : "id",
				pIdKey : "pId",
				rootPId : null
			},
			keep : {
				parent : false,
				leaf : false
			}
		},
		async : {
			enable : false,
			contentType : "application/x-www-form-urlencoded",
			type : "post",
			dataType : "text",
			url : "",
			autoParam : [],
			otherParam : [],
			dataFilter : null
		},
		callback : {
			beforeAsync : null,
			beforeClick : null,
			beforeDblClick : null,
			beforeRightClick : null,
			beforeMouseDown : null,
			beforeMouseUp : null,
			beforeExpand : null,
			beforeCollapse : null,
			beforeRemove : null,

			onAsyncError : null,
			onAsyncSuccess : null,
			onNodeCreated : null,
			onClick : null,
			onDblClick : null,
			onRightClick : null,
			onMouseDown : null,
			onMouseUp : null,
			onExpand : null,
			onCollapse : null,
			onRemove : null
		}
	},
	// default root of core
	// zTree use root to save full data
	_initRoot = function(setting) {
		var r = data.getRoot(setting);
		if (!r) {
			r = {};
			data.setRoot(setting, r);
		}
		r[setting.data.key.children] = [];
		r.expandTriggerFlag = false;
		r.curSelectedList = [];
		r.noSelection = true;
		r.createdNodes = [];
		r.zId = 0;
		r._ver = (new Date()).getTime();
	},
	// default cache of core
	_initCache = function(setting) {
		var c = data.getCache(setting);
		if (!c) {
			c = {};
			data.setCache(setting, c);
		}
		c.nodes = [];
		c.doms = [];
	},
	// default bindEvent of core
	_bindEvent = function(setting) {
		var o = setting.treeObj, c = consts.event;
		o.bind(c.NODECREATED, function(event, treeId, node) {
					tools.apply(setting.callback.onNodeCreated, [event, treeId,
									node]);
				});

		o.bind(c.CLICK, function(event, srcEvent, treeId, node, clickFlag) {
					tools.apply(setting.callback.onClick, [srcEvent, treeId,
									node, clickFlag]);
				});

		o.bind(c.EXPAND, function(event, treeId, node) {
					tools.apply(setting.callback.onExpand,
							[event, treeId, node]);
				});

		o.bind(c.COLLAPSE, function(event, treeId, node) {
					tools.apply(setting.callback.onCollapse, [event, treeId,
									node]);
				});

		o.bind(c.ASYNC_SUCCESS, function(event, treeId, node, msg) {
					tools.apply(setting.callback.onAsyncSuccess, [event,
									treeId, node, msg]);
				});

		o.bind(c.ASYNC_ERROR, function(event, treeId, node, XMLHttpRequest,
						textStatus, errorThrown) {
					tools.apply(setting.callback.onAsyncError, [event, treeId,
									node, XMLHttpRequest, textStatus,
									errorThrown]);
				});
	}, _unbindEvent = function(setting) {
		var o = setting.treeObj, c = consts.event;
		o.unbind(c.NODECREATED).unbind(c.CLICK).unbind(c.EXPAND)
				.unbind(c.COLLAPSE).unbind(c.ASYNC_SUCCESS)
				.unbind(c.ASYNC_ERROR);
	},
	// default event proxy of core
	_eventProxy = function(event) {
		var target = event.target, setting = data.getSetting(event.data.treeId), tId = "", node = null, nodeEventType = "", treeEventType = "", nodeEventCallback = null, treeEventCallback = null, tmp = null;

		if (tools.eqs(event.type, "mousedown")) {
			treeEventType = "mousedown";
		} else if (tools.eqs(event.type, "mouseup")) {
			treeEventType = "mouseup";
		} else if (tools.eqs(event.type, "contextmenu")) {
			treeEventType = "contextmenu";
		} else if (tools.eqs(event.type, "click")) {
			if (tools.eqs(target.tagName, "span")
					&& target.getAttribute("treeNode" + consts.id.SWITCH) !== null) {
				tId = ($(target).parent("li").get(0) || $(target)
						.parentsUntil("li").parent().get(0)).id;
				nodeEventType = "switchNode";
			} else {
				tmp = tools.getMDom(setting, target, [{
									tagName : "a",
									attrName : "treeNode" + consts.id.A
								}]);
				if (tmp) {
					tId = ($(tmp).parent("li").get(0) || $(tmp)
							.parentsUntil("li").parent().get(0)).id;
					nodeEventType = "clickNode";
				}
			}
		} else if (tools.eqs(event.type, "dblclick")) {
			treeEventType = "dblclick";
			tmp = tools.getMDom(setting, target, [{
								tagName : "a",
								attrName : "treeNode" + consts.id.A
							}]);
			if (tmp) {
				tId = ($(tmp).parent("li").get(0) || $(tmp).parentsUntil("li")
						.parent().get(0)).id;
				nodeEventType = "switchNode";
			}
		}
		if (treeEventType.length > 0 && tId.length == 0) {
			tmp = tools.getMDom(setting, target, [{
								tagName : "a",
								attrName : "treeNode" + consts.id.A
							}]);
			if (tmp) {
				tId = ($(tmp).parent("li").get(0) || $(tmp).parentsUntil("li")
						.parent().get(0)).id;
			}
		}
		// event to node
		if (tId.length > 0) {
			node = data.getNodeCache(setting, tId);
			switch (nodeEventType) {
				case "switchNode" :
					if (!node.isParent) {
						nodeEventType = "";
					} else if (tools.eqs(event.type, "click")
							|| (tools.eqs(event.type, "dblclick") && tools
									.apply(setting.view.dblClickExpand, [
													setting.treeId, node],
											setting.view.dblClickExpand))) {
						nodeEventCallback = handler.onSwitchNode;
					} else {
						nodeEventType = "";
					}
					break;
				case "clickNode" :
					nodeEventCallback = handler.onClickNode;
					break;
			}
		}
		// event to zTree
		switch (treeEventType) {
			case "mousedown" :
				treeEventCallback = handler.onZTreeMousedown;
				break;
			case "mouseup" :
				treeEventCallback = handler.onZTreeMouseup;
				break;
			case "dblclick" :
				treeEventCallback = handler.onZTreeDblclick;
				break;
			case "contextmenu" :
				treeEventCallback = handler.onZTreeContextmenu;
				break;
		}
		var proxyResult = {
			stop : false,
			node : node,
			nodeEventType : nodeEventType,
			nodeEventCallback : nodeEventCallback,
			treeEventType : treeEventType,
			treeEventCallback : treeEventCallback
		};
		return proxyResult
	},
	// default init node of core
	_initNode = function(setting, level, n, parentNode, isFirstNode,
			isLastNode, openFlag) {
		if (!n)
			return;
		var r = data.getRoot(setting), childKey = setting.data.key.children;
		n.level = level;
		n.tId = setting.treeId + "_" + (++r.zId);
		n.parentTId = parentNode ? parentNode.tId : null;
		if (n[childKey] && n[childKey].length > 0) {
			if (typeof n.open == "string")
				n.open = tools.eqs(n.open, "true");
			n.open = !!n.open;
			n.isParent = true;
			n.zAsync = true;
		} else {
			n.open = false;
			if (typeof n.isParent == "string")
				n.isParent = tools.eqs(n.isParent, "true");
			n.isParent = !!n.isParent;
			n.zAsync = !n.isParent;
		}
		n.isFirstNode = isFirstNode;
		n.isLastNode = isLastNode;
		n.getParentNode = function() {
			return data.getNodeCache(setting, n.parentTId);
		};
		n.getPreNode = function() {
			return data.getPreNode(setting, n);
		};
		n.getNextNode = function() {
			return data.getNextNode(setting, n);
		};
		n.isAjaxing = false;
		data.fixPIdKeyValue(setting, n);
	}, _init = {
		bind : [_bindEvent],
		unbind : [_unbindEvent],
		caches : [_initCache],
		nodes : [_initNode],
		proxys : [_eventProxy],
		roots : [_initRoot],
		beforeA : [],
		afterA : [],
		innerBeforeA : [],
		innerAfterA : [],
		zTreeTools : []
	},
	// method of operate data
	data = {
		addNodeCache : function(setting, node) {
			data.getCache(setting).nodes[data.getNodeCacheId(node.tId)] = node;
		},
		getNodeCacheId : function(tId) {
			return tId.substring(tId.lastIndexOf("_") + 1);
		},
		addAfterA : function(afterA) {
			_init.afterA.push(afterA);
		},
		addBeforeA : function(beforeA) {
			_init.beforeA.push(beforeA);
		},
		addInnerAfterA : function(innerAfterA) {
			_init.innerAfterA.push(innerAfterA);
		},
		addInnerBeforeA : function(innerBeforeA) {
			_init.innerBeforeA.push(innerBeforeA);
		},
		addInitBind : function(bindEvent) {
			_init.bind.push(bindEvent);
		},
		addInitUnBind : function(unbindEvent) {
			_init.unbind.push(unbindEvent);
		},
		addInitCache : function(initCache) {
			_init.caches.push(initCache);
		},
		addInitNode : function(initNode) {
			_init.nodes.push(initNode);
		},
		addInitProxy : function(initProxy) {
			_init.proxys.push(initProxy);
		},
		addInitRoot : function(initRoot) {
			_init.roots.push(initRoot);
		},
		addNodesData : function(setting, parentNode, nodes) {
			var childKey = setting.data.key.children;
			if (!parentNode[childKey])
				parentNode[childKey] = [];
			if (parentNode[childKey].length > 0) {
				parentNode[childKey][parentNode[childKey].length - 1].isLastNode = false;
				view.setNodeLineIcos(setting,
						parentNode[childKey][parentNode[childKey].length - 1]);
			}
			parentNode.isParent = true;
			parentNode[childKey] = parentNode[childKey].concat(nodes);
		},
		addSelectedNode : function(setting, node) {
			var root = data.getRoot(setting);
			if (!data.isSelectedNode(setting, node)) {
				root.curSelectedList.push(node);
			}
		},
		addCreatedNode : function(setting, node) {
			if (!!setting.callback.onNodeCreated || !!setting.view.addDiyDom) {
				var root = data.getRoot(setting);
				root.createdNodes.push(node);
			}
		},
		addZTreeTools : function(zTreeTools) {
			_init.zTreeTools.push(zTreeTools);
		},
		exSetting : function(s) {
			$.extend(true, _setting, s);
		},
		fixPIdKeyValue : function(setting, node) {
			if (setting.data.simpleData.enable) {
				node[setting.data.simpleData.pIdKey] = node.parentTId
						? node.getParentNode()[setting.data.simpleData.idKey]
						: setting.data.simpleData.rootPId;
			}
		},
		getAfterA : function(setting, node, array) {
			for (var i = 0, j = _init.afterA.length; i < j; i++) {
				_init.afterA[i].apply(this, arguments);
			}
		},
		getBeforeA : function(setting, node, array) {
			for (var i = 0, j = _init.beforeA.length; i < j; i++) {
				_init.beforeA[i].apply(this, arguments);
			}
		},
		getInnerAfterA : function(setting, node, array) {
			for (var i = 0, j = _init.innerAfterA.length; i < j; i++) {
				_init.innerAfterA[i].apply(this, arguments);
			}
		},
		getInnerBeforeA : function(setting, node, array) {
			for (var i = 0, j = _init.innerBeforeA.length; i < j; i++) {
				_init.innerBeforeA[i].apply(this, arguments);
			}
		},
		getCache : function(setting) {
			return caches[setting.treeId];
		},
		getNextNode : function(setting, node) {
			if (!node)
				return null;
			var childKey = setting.data.key.children, p = node.parentTId ? node
					.getParentNode() : data.getRoot(setting);
			for (var i = 0, l = p[childKey].length - 1; i <= l; i++) {
				if (p[childKey][i] === node) {
					return (i == l ? null : p[childKey][i + 1]);
				}
			}
			return null;
		},
		getNodeByParam : function(setting, nodes, key, value) {
			if (!nodes || !key)
				return null;
			var childKey = setting.data.key.children;
			for (var i = 0, l = nodes.length; i < l; i++) {
				if (nodes[i][key] == value) {
					return nodes[i];
				}
				var tmp = data.getNodeByParam(setting, nodes[i][childKey], key,
						value);
				if (tmp)
					return tmp;
			}
			return null;
		},
		getNodeCache : function(setting, tId) {
			if (!tId)
				return null;
			var n = caches[setting.treeId].nodes[data.getNodeCacheId(tId)];
			return n ? n : null;
		},
		getNodeName : function(setting, node) {
			var nameKey = setting.data.key.name;
			return "" + node[nameKey];
		},
		getNodeTitle : function(setting, node) {
			var t = setting.data.key.title === ""
					? setting.data.key.name
					: setting.data.key.title;
			return "" + node[t];
		},
		getNodes : function(setting) {
			return data.getRoot(setting)[setting.data.key.children];
		},
		getNodesByParam : function(setting, nodes, key, value) {
			if (!nodes || !key)
				return [];
			var childKey = setting.data.key.children, result = [];
			for (var i = 0, l = nodes.length; i < l; i++) {
				if (nodes[i][key] == value) {
					result.push(nodes[i]);
				}
				result = result.concat(data.getNodesByParam(setting,
						nodes[i][childKey], key, value));
			}
			return result;
		},
		getNodesByParamFuzzy : function(setting, nodes, key, value) {
			if (!nodes || !key)
				return [];
			var childKey = setting.data.key.children, result = [];
			for (var i = 0, l = nodes.length; i < l; i++) {
				if (typeof nodes[i][key] == "string"
						&& nodes[i][key].indexOf(value) > -1) {
					result.push(nodes[i]);
				}
				result = result.concat(data.getNodesByParamFuzzy(setting,
						nodes[i][childKey], key, value));
			}
			return result;
		},
		getNodesByFilter : function(setting, nodes, filter, isSingle,
				invokeParam) {
			if (!nodes)
				return (isSingle ? null : []);
			var childKey = setting.data.key.children, result = isSingle
					? null
					: [];
			for (var i = 0, l = nodes.length; i < l; i++) {
				if (tools.apply(filter, [nodes[i], invokeParam], false)) {
					if (isSingle) {
						return nodes[i];
					}
					result.push(nodes[i]);
				}
				var tmpResult = data.getNodesByFilter(setting,
						nodes[i][childKey], filter, isSingle, invokeParam);
				if (isSingle && !!tmpResult) {
					return tmpResult;
				}
				result = isSingle ? tmpResult : result.concat(tmpResult);
			}
			return result;
		},
		getPreNode : function(setting, node) {
			if (!node)
				return null;
			var childKey = setting.data.key.children, p = node.parentTId ? node
					.getParentNode() : data.getRoot(setting);
			for (var i = 0, l = p[childKey].length; i < l; i++) {
				if (p[childKey][i] === node) {
					return (i == 0 ? null : p[childKey][i - 1]);
				}
			}
			return null;
		},
		getRoot : function(setting) {
			return setting ? roots[setting.treeId] : null;
		},
		getSetting : function(treeId) {
			return settings[treeId];
		},
		getSettings : function() {
			return settings;
		},
		getZTreeTools : function(treeId) {
			var r = this.getRoot(this.getSetting(treeId));
			return r ? r.treeTools : null;
		},
		initCache : function(setting) {
			for (var i = 0, j = _init.caches.length; i < j; i++) {
				_init.caches[i].apply(this, arguments);
			}
		},
		initNode : function(setting, level, node, parentNode, preNode, nextNode) {
			for (var i = 0, j = _init.nodes.length; i < j; i++) {
				_init.nodes[i].apply(this, arguments);
			}
		},
		initRoot : function(setting) {
			for (var i = 0, j = _init.roots.length; i < j; i++) {
				_init.roots[i].apply(this, arguments);
			}
		},
		isSelectedNode : function(setting, node) {
			var root = data.getRoot(setting);
			for (var i = 0, j = root.curSelectedList.length; i < j; i++) {
				if (node === root.curSelectedList[i])
					return true;
			}
			return false;
		},
		removeNodeCache : function(setting, node) {
			var childKey = setting.data.key.children;
			if (node[childKey]) {
				for (var i = 0, l = node[childKey].length; i < l; i++) {
					arguments.callee(setting, node[childKey][i]);
				}
			}
			data.getCache(setting).nodes[data.getNodeCacheId(node.tId)] = null;
		},
		removeSelectedNode : function(setting, node) {
			var root = data.getRoot(setting);
			for (var i = 0, j = root.curSelectedList.length; i < j; i++) {
				if (node === root.curSelectedList[i]
						|| !data.getNodeCache(setting,
								root.curSelectedList[i].tId)) {
					root.curSelectedList.splice(i, 1);
					i--;
					j--;
				}
			}
		},
		setCache : function(setting, cache) {
			caches[setting.treeId] = cache;
		},
		setRoot : function(setting, root) {
			roots[setting.treeId] = root;
		},
		setZTreeTools : function(setting, zTreeTools) {
			for (var i = 0, j = _init.zTreeTools.length; i < j; i++) {
				_init.zTreeTools[i].apply(this, arguments);
			}
		},
		transformToArrayFormat : function(setting, nodes) {
			if (!nodes)
				return [];
			var childKey = setting.data.key.children, r = [];
			if (tools.isArray(nodes)) {
				for (var i = 0, l = nodes.length; i < l; i++) {
					r.push(nodes[i]);
					if (nodes[i][childKey])
						r = r.concat(data.transformToArrayFormat(setting,
								nodes[i][childKey]));
				}
			} else {
				r.push(nodes);
				if (nodes[childKey])
					r = r.concat(data.transformToArrayFormat(setting,
							nodes[childKey]));
			}
			return r;
		},
		transformTozTreeFormat : function(setting, sNodes) {
			var i, l, key = setting.data.simpleData.idKey, parentKey = setting.data.simpleData.pIdKey, childKey = setting.data.key.children;
			if (!key || key == "" || !sNodes)
				return [];

			if (tools.isArray(sNodes)) {
				var r = [];
				var tmpMap = [];
				for (i = 0, l = sNodes.length; i < l; i++) {
					tmpMap[sNodes[i][key]] = sNodes[i];
				}
				for (i = 0, l = sNodes.length; i < l; i++) {
					if (tmpMap[sNodes[i][parentKey]]
							&& sNodes[i][key] != sNodes[i][parentKey]) {
						if (!tmpMap[sNodes[i][parentKey]][childKey])
							tmpMap[sNodes[i][parentKey]][childKey] = [];
						tmpMap[sNodes[i][parentKey]][childKey].push(sNodes[i]);
					} else {
						r.push(sNodes[i]);
					}
				}
				return r;
			} else {
				return [sNodes];
			}
		}
	},
	// method of event proxy
	event = {
		bindEvent : function(setting) {
			for (var i = 0, j = _init.bind.length; i < j; i++) {
				_init.bind[i].apply(this, arguments);
			}
		},
		unbindEvent : function(setting) {
			for (var i = 0, j = _init.unbind.length; i < j; i++) {
				_init.unbind[i].apply(this, arguments);
			}
		},
		bindTree : function(setting) {
			var eventParam = {
				treeId : setting.treeId
			}, o = setting.treeObj;
			o.bind('click', eventParam, event.proxy);
			o.bind('dblclick', eventParam, event.proxy);
			o.bind('mouseover', eventParam, event.proxy);
			o.bind('mouseout', eventParam, event.proxy);
			o.bind('mousedown', eventParam, event.proxy);
			o.bind('mouseup', eventParam, event.proxy);
			o.bind('contextmenu', eventParam, event.proxy);
		},
		unbindTree : function(setting) {
			var o = setting.treeObj;
			o.unbind('click', event.proxy).unbind('dblclick', event.proxy)
					.unbind('mouseover', event.proxy).unbind('mouseout',
							event.proxy).unbind('mousedown', event.proxy)
					.unbind('mouseup', event.proxy).unbind('contextmenu',
							event.proxy);
		},
		doProxy : function(e) {
			var results = [];
			for (var i = 0, j = _init.proxys.length; i < j; i++) {
				var proxyResult = _init.proxys[i].apply(this, arguments);
				results.push(proxyResult);
				if (proxyResult.stop) {
					break;
				}
			}
			return results;
		},
		proxy : function(e) {
			var setting = data.getSetting(e.data.treeId);
			if (!tools.uCanDo(setting, e))
				return true;
			var results = event.doProxy(e), r = true, x = false;
			for (var i = 0, l = results.length; i < l; i++) {
				var proxyResult = results[i];
				if (proxyResult.nodeEventCallback) {
					x = true;
					r = proxyResult.nodeEventCallback.apply(proxyResult, [e,
									proxyResult.node])
							&& r;
				}
				if (proxyResult.treeEventCallback) {
					x = true;
					r = proxyResult.treeEventCallback.apply(proxyResult, [e,
									proxyResult.node])
							&& r;
				}
			}
			try {
				if (x && $("input:focus").length == 0) {
					tools.noSel(setting);
				}
			} catch (e) {
			}
			return r;
		}
	},
	// method of event handler
	handler = {
		onSwitchNode : function(event, node) {
			var setting = data.getSetting(event.data.treeId);
			if (node.open) {
				if (tools.apply(setting.callback.beforeCollapse, [
								setting.treeId, node], true) == false)
					return true;
				data.getRoot(setting).expandTriggerFlag = true;
				view.switchNode(setting, node);
			} else {
				if (tools.apply(setting.callback.beforeExpand, [setting.treeId,
								node], true) == false)
					return true;
				data.getRoot(setting).expandTriggerFlag = true;
				view.switchNode(setting, node);
			}
			return true;
		},
		onClickNode : function(event, node) {
			var setting = data.getSetting(event.data.treeId), clickFlag = ((setting.view.autoCancelSelected && event.ctrlKey) && data
					.isSelectedNode(setting, node))
					? 0
					: (setting.view.autoCancelSelected && event.ctrlKey && setting.view.selectedMulti)
							? 2
							: 1;
			if (tools.apply(setting.callback.beforeClick, [setting.treeId,
							node, clickFlag], true) == false)
				return true;
			if (clickFlag === 0) {
				view.cancelPreSelectedNode(setting, node);
			} else {
				view.selectNode(setting, node, clickFlag === 2);
			}
			setting.treeObj.trigger(consts.event.CLICK, [event, setting.treeId,
							node, clickFlag]);
			return true;
		},
		onZTreeMousedown : function(event, node) {
			var setting = data.getSetting(event.data.treeId);
			if (tools.apply(setting.callback.beforeMouseDown, [setting.treeId,
							node], true)) {
				tools.apply(setting.callback.onMouseDown, [event,
								setting.treeId, node]);
			}
			return true;
		},
		onZTreeMouseup : function(event, node) {
			var setting = data.getSetting(event.data.treeId);
			if (tools.apply(setting.callback.beforeMouseUp, [setting.treeId,
							node], true)) {
				tools.apply(setting.callback.onMouseUp, [event, setting.treeId,
								node]);
			}
			return true;
		},
		onZTreeDblclick : function(event, node) {
			var setting = data.getSetting(event.data.treeId);
			if (tools.apply(setting.callback.beforeDblClick, [setting.treeId,
							node], true)) {
				tools.apply(setting.callback.onDblClick, [event,
								setting.treeId, node]);
			}
			return true;
		},
		onZTreeContextmenu : function(event, node) {
			var setting = data.getSetting(event.data.treeId);
			if (tools.apply(setting.callback.beforeRightClick, [setting.treeId,
							node], true)) {
				tools.apply(setting.callback.onRightClick, [event,
								setting.treeId, node]);
			}
			return (typeof setting.callback.onRightClick) != "function";
		}
	},
	// method of tools for zTree
	tools = {
		apply : function(fun, param, defaultValue) {
			if ((typeof fun) == "function") {
				return fun.apply(zt, param ? param : []);
			}
			return defaultValue;
		},
		canAsync : function(setting, node) {
			var childKey = setting.data.key.children;
			return (setting.async.enable && node && node.isParent && !(node.zAsync || (node[childKey] && node[childKey].length > 0)));
		},
		clone : function(obj) {
			if (obj === null)
				return null;
			var o = obj.constructor === Array ? [] : {};
			for (var i in obj) {
				if (obj.hasOwnProperty(i)) {
					o[i] = typeof obj[i] === "object" ? arguments
							.callee(obj[i]) : obj[i];
				}
			}
			return o;
		},
		eqs : function(str1, str2) {
			return str1.toLowerCase() === str2.toLowerCase();
		},
		isArray : function(arr) {
			return Object.prototype.toString.apply(arr) === "[object Array]";
		},
		getMDom : function(setting, curDom, targetExpr) {
			if (!curDom)
				return null;
			while (curDom && curDom.id !== setting.treeId) {
				for (var i = 0, l = targetExpr.length; curDom.tagName && i < l; i++) {
					if (tools.eqs(curDom.tagName, targetExpr[i].tagName)
							&& curDom.getAttribute(targetExpr[i].attrName) !== null) {
						return curDom;
					}
				}
				curDom = curDom.parentNode;
			}
			return null;
		},
		noSel : function(setting) {
			var r = data.getRoot(setting);
			if (r.noSelection) {
				try {
					window.getSelection ? window.getSelection()
							.removeAllRanges() : document.selection.empty();
				} catch (e) {
				}
			}
		},
		uCanDo : function(setting, e) {
			return true;
		}
	},
	// method of operate ztree dom
	view = {
		addNodes : function(setting, parentNode, newNodes, isSilent) {
			if (setting.data.keep.leaf && parentNode && !parentNode.isParent) {
				return;
			}
			if (!tools.isArray(newNodes)) {
				newNodes = [newNodes];
			}
			if (setting.data.simpleData.enable) {
				newNodes = data.transformTozTreeFormat(setting, newNodes);
			}
			if (parentNode) {
				var target_switchObj = $("#" + parentNode.tId
						+ consts.id.SWITCH), target_icoObj = $("#"
						+ parentNode.tId + consts.id.ICON), target_ulObj = $("#"
						+ parentNode.tId + consts.id.UL);

				if (!parentNode.open) {
					view.replaceSwitchClass(parentNode, target_switchObj,
							consts.folder.CLOSE);
					view.replaceIcoClass(parentNode, target_icoObj,
							consts.folder.CLOSE);
					parentNode.open = false;
					target_ulObj.css({
								"display" : "none"
							});
				}

				data.addNodesData(setting, parentNode, newNodes);
				view.createNodes(setting, parentNode.level + 1, newNodes,
						parentNode);
				if (!isSilent) {
					view.expandCollapseParentNode(setting, parentNode, true);
				}
			} else {
				data.addNodesData(setting, data.getRoot(setting), newNodes);
				view.createNodes(setting, 0, newNodes, null);
			}
		},
		appendNodes : function(setting, level, nodes, parentNode, initFlag,
				openFlag) {
			if (!nodes)
				return [];
			var html = [], childKey = setting.data.key.children;
			for (var i = 0, l = nodes.length; i < l; i++) {
				var node = nodes[i];
				if (initFlag) {
					var tmpPNode = (parentNode) ? parentNode : data
							.getRoot(setting), tmpPChild = tmpPNode[childKey], isFirstNode = ((tmpPChild.length == nodes.length) && (i == 0)), isLastNode = (i == (nodes.length - 1));
					data.initNode(setting, level, node, parentNode,
							isFirstNode, isLastNode, openFlag);
					data.addNodeCache(setting, node);
				}

				var childHtml = [];
				if (node[childKey] && node[childKey].length > 0) {
					// make child html first, because checkType
					childHtml = view.appendNodes(setting, level + 1,
							node[childKey], node, initFlag, openFlag
									&& node.open);
				}
				if (openFlag) {

					view.makeDOMNodeMainBefore(html, setting, node);
					view.makeDOMNodeLine(html, setting, node);
					data.getBeforeA(setting, node, html);
					view.makeDOMNodeNameBefore(html, setting, node);
					data.getInnerBeforeA(setting, node, html);
					view.makeDOMNodeIcon(html, setting, node);
					data.getInnerAfterA(setting, node, html);
					view.makeDOMNodeNameAfter(html, setting, node);
					data.getAfterA(setting, node, html);
					if (node.isParent && node.open) {
						view
								.makeUlHtml(setting, node, html, childHtml
												.join(''));
					}
					view.makeDOMNodeMainAfter(html, setting, node);
					data.addCreatedNode(setting, node);
				}
			}
			return html;
		},
		appendParentULDom : function(setting, node) {
			var html = [], nObj = $("#" + node.tId), ulObj = $("#" + node.tId
					+ consts.id.UL), childKey = setting.data.key.children, childHtml = view
					.appendNodes(setting, node.level + 1, node[childKey], node,
							false, true);
			view.makeUlHtml(setting, node, html, childHtml.join(''));
			if (!nObj.get(0) && !!node.parentTId) {
				view.appendParentULDom(setting, node.getParentNode());
				nObj = $("#" + node.tId);
			}
			if (ulObj.get(0)) {
				ulObj.remove();
			}
			nObj.append(html.join(''));
		},
		asyncNode : function(setting, node, isSilent, callback) {
			var i, l;
			if (node && !node.isParent) {
				tools.apply(callback);
				return false;
			} else if (node && node.isAjaxing) {
				return false;
			} else if (tools.apply(setting.callback.beforeAsync, [
							setting.treeId, node], true) == false) {
				tools.apply(callback);
				return false;
			}
			if (node) {
				node.isAjaxing = true;
				var icoObj = $("#" + node.tId + consts.id.ICON);
				icoObj.attr({
							"style" : "",
							"class" : "button ico_loading"
						});
			}

			var isJson = (setting.async.contentType == "application/json"), tmpParam = isJson
					? "{"
					: "", jTemp = "";
			for (i = 0, l = setting.async.autoParam.length; node && i < l; i++) {
				var pKey = setting.async.autoParam[i].split("="), spKey = pKey;
				if (pKey.length > 1) {
					spKey = pKey[1];
					pKey = pKey[0];
				}
				if (isJson) {
					jTemp = (typeof node[pKey] == "string") ? '"' : '';
					tmpParam += '"' + spKey
							+ ('":' + jTemp + node[pKey]).replace(/'/g, '\\\'')
							+ jTemp + ',';
				} else {
					tmpParam += spKey + ("=" + node[pKey]).replace(/&/g, '%26')
							+ "&";
				}
			}
			if (tools.isArray(setting.async.otherParam)) {
				for (i = 0, l = setting.async.otherParam.length; i < l; i += 2) {
					if (isJson) {
						jTemp = (typeof setting.async.otherParam[i + 1] == "string")
								? '"'
								: '';
						tmpParam += '"'
								+ setting.async.otherParam[i]
								+ ('":' + jTemp + setting.async.otherParam[i
										+ 1]).replace(/'/g, '\\\'') + jTemp
								+ ",";
					} else {
						tmpParam += setting.async.otherParam[i]
								+ ("=" + setting.async.otherParam[i + 1])
										.replace(/&/g, '%26') + "&";
					}
				}
			} else {
				for (var p in setting.async.otherParam) {
					if (isJson) {
						jTemp = (typeof setting.async.otherParam[p] == "string")
								? '"'
								: '';
						tmpParam += '"'
								+ p
								+ ('":' + jTemp + setting.async.otherParam[p])
										.replace(/'/g, '\\\'') + jTemp + ",";
					} else {
						tmpParam += p
								+ ("=" + setting.async.otherParam[p]).replace(
										/&/g, '%26') + "&";
					}
				}
			}
			if (tmpParam.length > 1)
				tmpParam = tmpParam.substring(0, tmpParam.length - 1);
			if (isJson)
				tmpParam += "}";

			var _tmpV = data.getRoot(setting)._ver;
			$.ajax({
						contentType : setting.async.contentType,
						type : setting.async.type,
						url : tools.apply(setting.async.url, [setting.treeId,
										node], setting.async.url),
						data : tmpParam,
						dataType : setting.async.dataType,
						success : function(msg) {
							if (_tmpV != data.getRoot(setting)._ver) {
								return;
							}
							var newNodes = [];
							try {
								if (!msg || msg.length == 0) {
									newNodes = [];
								} else if (typeof msg == "string") {
									newNodes = eval("(" + msg + ")");
								} else {
									newNodes = msg;
								}
							} catch (err) {
								newNodes = msg;
							}

							if (node) {
								node.isAjaxing = null;
								node.zAsync = true;
							}
							view.setNodeLineIcos(setting, node);
							if (newNodes && newNodes !== "") {
								newNodes = tools.apply(
										setting.async.dataFilter,
										[setting.treeId, node, newNodes],
										newNodes);
								view.addNodes(setting, node, !!newNodes ? tools
												.clone(newNodes) : [],
										!!isSilent);
							} else {
								view.addNodes(setting, node, [], !!isSilent);
							}
							setting.treeObj.trigger(consts.event.ASYNC_SUCCESS,
									[setting.treeId, node, msg]);
							tools.apply(callback);
						},
						error : function(XMLHttpRequest, textStatus,
								errorThrown) {
							if (_tmpV != data.getRoot(setting)._ver) {
								return;
							}
							if (node)
								node.isAjaxing = null;
							view.setNodeLineIcos(setting, node);
							setting.treeObj.trigger(consts.event.ASYNC_ERROR, [
											setting.treeId, node,
											XMLHttpRequest, textStatus,
											errorThrown]);
						}
					});
			return true;
		},
		cancelPreSelectedNode : function(setting, node) {
			var list = data.getRoot(setting).curSelectedList;
			for (var i = 0, j = list.length - 1; j >= i; j--) {
				if (!node || node === list[j]) {
					$("#" + list[j].tId + consts.id.A)
							.removeClass(consts.node.CURSELECTED);
					if (node) {
						data.removeSelectedNode(setting, node);
						break;
					}
				}
			}
			if (!node)
				data.getRoot(setting).curSelectedList = [];
		},
		createNodeCallback : function(setting) {
			if (!!setting.callback.onNodeCreated || !!setting.view.addDiyDom) {
				var root = data.getRoot(setting);
				while (root.createdNodes.length > 0) {
					var node = root.createdNodes.shift();
					tools.apply(setting.view.addDiyDom, [setting.treeId, node]);
					if (!!setting.callback.onNodeCreated) {
						setting.treeObj.trigger(consts.event.NODECREATED, [
										setting.treeId, node]);
					}
				}
			}
		},
		createNodes : function(setting, level, nodes, parentNode) {
			if (!nodes || nodes.length == 0)
				return;
			var root = data.getRoot(setting), childKey = setting.data.key.children, openFlag = !parentNode
					|| parentNode.open
					|| !!$("#" + parentNode[childKey][0].tId).get(0);
			root.createdNodes = [];
			var zTreeHtml = view.appendNodes(setting, level, nodes, parentNode,
					true, openFlag);
			if (!parentNode) {
				setting.treeObj.append(zTreeHtml.join(''));
			} else {
				var ulObj = $("#" + parentNode.tId + consts.id.UL);
				if (ulObj.get(0)) {
					ulObj.append(zTreeHtml.join(''));
				}
			}
			view.createNodeCallback(setting);
		},
		destroy : function(setting) {
			if (!setting)
				return;
			data.initCache(setting);
			data.initRoot(setting);
			event.unbindTree(setting);
			event.unbindEvent(setting);
			setting.treeObj.empty();
		},
		expandCollapseNode : function(setting, node, expandFlag, animateFlag,
				callback) {
			var root = data.getRoot(setting), childKey = setting.data.key.children;
			if (!node) {
				tools.apply(callback, []);
				return;
			}
			if (root.expandTriggerFlag) {
				var _callback = callback;
				callback = function() {
					if (_callback)
						_callback();
					if (node.open) {
						setting.treeObj.trigger(consts.event.EXPAND, [
										setting.treeId, node]);
					} else {
						setting.treeObj.trigger(consts.event.COLLAPSE, [
										setting.treeId, node]);
					}
				};
				root.expandTriggerFlag = false;
			}
			if (!node.open
					&& node.isParent
					&& ((!$("#" + node.tId + consts.id.UL).get(0)) || (node[childKey]
							&& node[childKey].length > 0 && !$("#"
							+ node[childKey][0].tId).get(0)))) {
				view.appendParentULDom(setting, node);
				view.createNodeCallback(setting);
			}
			if (node.open == expandFlag) {
				tools.apply(callback, []);
				return;
			}
			var ulObj = $("#" + node.tId + consts.id.UL), switchObj = $("#"
					+ node.tId + consts.id.SWITCH), icoObj = $("#" + node.tId
					+ consts.id.ICON);

			if (node.isParent) {
				node.open = !node.open;
				if (node.iconOpen && node.iconClose) {
					icoObj.attr("style", view.makeNodeIcoStyle(setting, node));
				}

				if (node.open) {
					view
							.replaceSwitchClass(node, switchObj,
									consts.folder.OPEN);
					view.replaceIcoClass(node, icoObj, consts.folder.OPEN);
					if (animateFlag == false || setting.view.expandSpeed == "") {
						ulObj.show();
						tools.apply(callback, []);
					} else {
						if (node[childKey] && node[childKey].length > 0) {
							ulObj.slideDown(setting.view.expandSpeed, callback);
						} else {
							ulObj.show();
							tools.apply(callback, []);
						}
					}
				} else {
					view.replaceSwitchClass(node, switchObj,
							consts.folder.CLOSE);
					view.replaceIcoClass(node, icoObj, consts.folder.CLOSE);
					if (animateFlag == false || setting.view.expandSpeed == ""
							|| !(node[childKey] && node[childKey].length > 0)) {
						ulObj.hide();
						tools.apply(callback, []);
					} else {
						ulObj.slideUp(setting.view.expandSpeed, callback);
					}
				}
			} else {
				tools.apply(callback, []);
			}
		},
		expandCollapseParentNode : function(setting, node, expandFlag,
				animateFlag, callback) {
			if (!node)
				return;
			if (!node.parentTId) {
				view.expandCollapseNode(setting, node, expandFlag, animateFlag,
						callback);
				return;
			} else {
				view.expandCollapseNode(setting, node, expandFlag, animateFlag);
			}
			if (node.parentTId) {
				view.expandCollapseParentNode(setting, node.getParentNode(),
						expandFlag, animateFlag, callback);
			}
		},
		expandCollapseSonNode : function(setting, node, expandFlag,
				animateFlag, callback) {
			var root = data.getRoot(setting), childKey = setting.data.key.children, treeNodes = (node)
					? node[childKey]
					: root[childKey], selfAnimateSign = (node)
					? false
					: animateFlag, expandTriggerFlag = data.getRoot(setting).expandTriggerFlag;
			data.getRoot(setting).expandTriggerFlag = false;
			if (treeNodes) {
				for (var i = 0, l = treeNodes.length; i < l; i++) {
					if (treeNodes[i])
						view.expandCollapseSonNode(setting, treeNodes[i],
								expandFlag, selfAnimateSign);
				}
			}
			data.getRoot(setting).expandTriggerFlag = expandTriggerFlag;
			view.expandCollapseNode(setting, node, expandFlag, animateFlag,
					callback);
		},
		makeDOMNodeIcon : function(html, setting, node) {
			var nameStr = data.getNodeName(setting, node), name = setting.view.nameIsHTML
					? nameStr
					: nameStr.replace(/&/g, '&').replace(/</g, '<')
							.replace(/>/g, '>');
			html.push("<span id='", node.tId, consts.id.ICON,
					"' title='' treeNode", consts.id.ICON, " class='", view
							.makeNodeIcoClass(setting, node), "' style='", view
							.makeNodeIcoStyle(setting, node),
					"'></span><span id='", node.tId, consts.id.SPAN, "'>",
					name, "</span>");
		},
		makeDOMNodeLine : function(html, setting, node) {
			html.push("<span id='", node.tId, consts.id.SWITCH,
					"' title='' class='",
					view.makeNodeLineClass(setting, node), "' treeNode",
					consts.id.SWITCH, "></span>");
		},
		makeDOMNodeMainAfter : function(html, setting, node) {
			html.push("</li>");
		},
		makeDOMNodeMainBefore : function(html, setting, node) {
			html.push("<li id='", node.tId, "' class='level", node.level,
					"' tabindex='0' hidefocus='true' treenode>");
		},
		makeDOMNodeNameAfter : function(html, setting, node) {
			html.push("</a>");
		},
		makeDOMNodeNameBefore : function(html, setting, node) {
			var title = data.getNodeTitle(setting, node), url = view
					.makeNodeUrl(setting, node), fontcss = view
					.makeNodeFontCss(setting, node), fontStyle = [];
			for (var f in fontcss) {
				fontStyle.push(f, ":", fontcss[f], ";");
			}
			html.push("<a id='", node.tId, consts.id.A, "' class='level",
					node.level, "' treeNode", consts.id.A, " onclick=\"",
					(node.click || ''), "\" ", ((url != null && url.length > 0)
							? "href='" + url + "'"
							: ""), " target='", view.makeNodeTarget(node),
					"' style='", fontStyle.join(''), "'");
			if (tools.apply(setting.view.showTitle, [setting.treeId, node],
					setting.view.showTitle)
					&& title) {
				html.push("title='", title.replace(/'/g, "'").replace(/</g,
								'<').replace(/>/g, '>'), "'");
			}
			html.push(">");
		},
		makeNodeFontCss : function(setting, node) {
			var fontCss = tools.apply(setting.view.fontCss, [setting.treeId,
							node], setting.view.fontCss);
			return (fontCss && ((typeof fontCss) != "function")) ? fontCss : {};
		},
		makeNodeIcoClass : function(setting, node) {
			var icoCss = ["ico"];
			if (!node.isAjaxing) {
				icoCss[0] = (node.iconSkin ? node.iconSkin + "_" : "")
						+ icoCss[0];
				if (node.isParent) {
					icoCss.push(node.open
							? consts.folder.OPEN
							: consts.folder.CLOSE);
				} else {
					icoCss.push(consts.folder.DOCU);
				}
			}
			return "button " + icoCss.join('_');
		},
		makeNodeIcoStyle : function(setting, node) {
			var icoStyle = [];
			if (!node.isAjaxing) {
				var icon = (node.isParent && node.iconOpen && node.iconClose)
						? (node.open ? node.iconOpen : node.iconClose)
						: node.icon;
				if (icon)
					icoStyle.push("background:url(", icon, ") 0 0 no-repeat;");
				if (setting.view.showIcon == false
						|| !tools.apply(setting.view.showIcon, [setting.treeId,
										node], true)) {
					icoStyle.push("width:0px;height:0px;");
				}
			}
			return icoStyle.join('');
		},
		makeNodeLineClass : function(setting, node) {
			var lineClass = [];
			if (setting.view.showLine) {
				if (node.level == 0 && node.isFirstNode && node.isLastNode) {
					lineClass.push(consts.line.ROOT);
				} else if (node.level == 0 && node.isFirstNode) {
					lineClass.push(consts.line.ROOTS);
				} else if (node.isLastNode) {
					lineClass.push(consts.line.BOTTOM);
				} else {
					lineClass.push(consts.line.CENTER);
				}
			} else {
				lineClass.push(consts.line.NOLINE);
			}
			if (node.isParent) {
				lineClass.push(node.open
						? consts.folder.OPEN
						: consts.folder.CLOSE);
			} else {
				lineClass.push(consts.folder.DOCU);
			}
			return view.makeNodeLineClassEx(node) + lineClass.join('_');
		},
		makeNodeLineClassEx : function(node) {
			return "button level" + node.level + " switch ";
		},
		makeNodeTarget : function(node) {
			return (node.target || "_blank");
		},
		makeNodeUrl : function(setting, node) {
			var urlKey = setting.data.key.url;
			return node[urlKey] ? node[urlKey] : null;
		},
		makeUlHtml : function(setting, node, html, content) {
			html.push("<ul id='", node.tId, consts.id.UL, "' class='level",
					node.level, " ", view.makeUlLineClass(setting, node),
					"' style='display:", (node.open ? "block" : "none"), "'>");
			html.push(content);
			html.push("</ul>");
		},
		makeUlLineClass : function(setting, node) {
			return ((setting.view.showLine && !node.isLastNode)
					? consts.line.LINE
					: "");
		},
		removeChildNodes : function(setting, node) {
			if (!node)
				return;
			var childKey = setting.data.key.children, nodes = node[childKey];
			if (!nodes)
				return;

			for (var i = 0, l = nodes.length; i < l; i++) {
				data.removeNodeCache(setting, nodes[i]);
			}
			data.removeSelectedNode(setting);
			delete node[childKey];

			if (!setting.data.keep.parent) {
				node.isParent = false;
				node.open = false;
				var tmp_switchObj = $("#" + node.tId + consts.id.SWITCH), tmp_icoObj = $("#"
						+ node.tId + consts.id.ICON);
				view
						.replaceSwitchClass(node, tmp_switchObj,
								consts.folder.DOCU);
				view.replaceIcoClass(node, tmp_icoObj, consts.folder.DOCU);
				$("#" + node.tId + consts.id.UL).remove();
			} else {
				$("#" + node.tId + consts.id.UL).empty();
			}
		},
		setFirstNode : function(setting, parentNode) {
			var childKey = setting.data.key.children, childLength = parentNode[childKey].length;
			if (childLength > 0) {
				parentNode[childKey][0].isFirstNode = true;
			}
		},
		setLastNode : function(setting, parentNode) {
			var childKey = setting.data.key.children, childLength = parentNode[childKey].length;
			if (childLength > 0) {
				parentNode[childKey][childLength - 1].isLastNode = true;
			}
		},
		removeNode : function(setting, node) {
			var root = data.getRoot(setting), childKey = setting.data.key.children, parentNode = (node.parentTId)
					? node.getParentNode()
					: root;

			node.isFirstNode = false;
			node.isLastNode = false;
			node.getPreNode = function() {
				return null;
			};
			node.getNextNode = function() {
				return null;
			};

			if (!data.getNodeCache(setting, node.tId)) {
				return;
			}

			$("#" + node.tId).remove();
			data.removeNodeCache(setting, node);
			data.removeSelectedNode(setting, node);

			for (var i = 0, l = parentNode[childKey].length; i < l; i++) {
				if (parentNode[childKey][i].tId == node.tId) {
					parentNode[childKey].splice(i, 1);
					break;
				}
			}
			view.setFirstNode(setting, parentNode);
			view.setLastNode(setting, parentNode);

			var tmp_ulObj, tmp_switchObj, tmp_icoObj, childLength = parentNode[childKey].length;

			// repair nodes old parent
			if (!setting.data.keep.parent && childLength == 0) {
				// old parentNode has no child nodes
				parentNode.isParent = false;
				parentNode.open = false;
				tmp_ulObj = $("#" + parentNode.tId + consts.id.UL);
				tmp_switchObj = $("#" + parentNode.tId + consts.id.SWITCH);
				tmp_icoObj = $("#" + parentNode.tId + consts.id.ICON);
				view.replaceSwitchClass(parentNode, tmp_switchObj,
						consts.folder.DOCU);
				view
						.replaceIcoClass(parentNode, tmp_icoObj,
								consts.folder.DOCU);
				tmp_ulObj.css("display", "none");

			} else if (setting.view.showLine && childLength > 0) {
				// old parentNode has child nodes
				var newLast = parentNode[childKey][childLength - 1];
				tmp_ulObj = $("#" + newLast.tId + consts.id.UL);
				tmp_switchObj = $("#" + newLast.tId + consts.id.SWITCH);
				tmp_icoObj = $("#" + newLast.tId + consts.id.ICON);
				if (parentNode == root) {
					if (parentNode[childKey].length == 1) {
						// node was root, and ztree has only one root after move
						// node
						view.replaceSwitchClass(newLast, tmp_switchObj,
								consts.line.ROOT);
					} else {
						var tmp_first_switchObj = $("#"
								+ parentNode[childKey][0].tId
								+ consts.id.SWITCH);
						view.replaceSwitchClass(parentNode[childKey][0],
								tmp_first_switchObj, consts.line.ROOTS);
						view.replaceSwitchClass(newLast, tmp_switchObj,
								consts.line.BOTTOM);
					}
				} else {
					view.replaceSwitchClass(newLast, tmp_switchObj,
							consts.line.BOTTOM);
				}
				tmp_ulObj.removeClass(consts.line.LINE);
			}
		},
		replaceIcoClass : function(node, obj, newName) {
			if (!obj || node.isAjaxing)
				return;
			var tmpName = obj.attr("class");
			if (tmpName == undefined)
				return;
			var tmpList = tmpName.split("_");
			switch (newName) {
				case consts.folder.OPEN :
				case consts.folder.CLOSE :
				case consts.folder.DOCU :
					tmpList[tmpList.length - 1] = newName;
					break;
			}
			obj.attr("class", tmpList.join("_"));
		},
		replaceSwitchClass : function(node, obj, newName) {
			if (!obj)
				return;
			var tmpName = obj.attr("class");
			if (tmpName == undefined)
				return;
			var tmpList = tmpName.split("_");
			switch (newName) {
				case consts.line.ROOT :
				case consts.line.ROOTS :
				case consts.line.CENTER :
				case consts.line.BOTTOM :
				case consts.line.NOLINE :
					tmpList[0] = view.makeNodeLineClassEx(node) + newName;
					break;
				case consts.folder.OPEN :
				case consts.folder.CLOSE :
				case consts.folder.DOCU :
					tmpList[1] = newName;
					break;
			}
			obj.attr("class", tmpList.join("_"));
			if (newName !== consts.folder.DOCU) {
				obj.removeAttr("disabled");
			} else {
				obj.attr("disabled", "disabled");
			}
		},
		selectNode : function(setting, node, addFlag) {
			if (!addFlag) {
				view.cancelPreSelectedNode(setting);
			}
			$("#" + node.tId + consts.id.A).addClass(consts.node.CURSELECTED);
			data.addSelectedNode(setting, node);
		},
		setNodeFontCss : function(setting, treeNode) {
			var aObj = $("#" + treeNode.tId + consts.id.A), fontCss = view
					.makeNodeFontCss(setting, treeNode);
			if (fontCss) {
				aObj.css(fontCss);
			}
		},
		setNodeLineIcos : function(setting, node) {
			if (!node)
				return;
			var switchObj = $("#" + node.tId + consts.id.SWITCH), ulObj = $("#"
					+ node.tId + consts.id.UL), icoObj = $("#" + node.tId
					+ consts.id.ICON), ulLine = view.makeUlLineClass(setting,
					node);
			if (ulLine.length == 0) {
				ulObj.removeClass(consts.line.LINE);
			} else {
				ulObj.addClass(ulLine);
			}
			switchObj.attr("class", view.makeNodeLineClass(setting, node));
			if (node.isParent) {
				switchObj.removeAttr("disabled");
			} else {
				switchObj.attr("disabled", "disabled");
			}
			icoObj.removeAttr("style");
			icoObj.attr("style", view.makeNodeIcoStyle(setting, node));
			icoObj.attr("class", view.makeNodeIcoClass(setting, node));
		},
		setNodeName : function(setting, node) {
			var title = data.getNodeTitle(setting, node), nObj = $("#"
					+ node.tId + consts.id.SPAN);
			nObj.empty();
			if (setting.view.nameIsHTML) {
				nObj.html(data.getNodeName(setting, node));
			} else {
				nObj.text(data.getNodeName(setting, node));
			}
			if (tools.apply(setting.view.showTitle, [setting.treeId, node],
					setting.view.showTitle)) {
				var aObj = $("#" + node.tId + consts.id.A);
				aObj.attr("title", !title ? "" : title);
			}
		},
		setNodeTarget : function(node) {
			var aObj = $("#" + node.tId + consts.id.A);
			aObj.attr("target", view.makeNodeTarget(node));
		},
		setNodeUrl : function(setting, node) {
			var aObj = $("#" + node.tId + consts.id.A), url = view.makeNodeUrl(
					setting, node);
			if (url == null || url.length == 0) {
				aObj.removeAttr("href");
			} else {
				aObj.attr("href", url);
			}
		},
		switchNode : function(setting, node) {
			if (node.open || !tools.canAsync(setting, node)) {
				view.expandCollapseNode(setting, node, !node.open);
			} else if (setting.async.enable) {
				if (!view.asyncNode(setting, node)) {
					view.expandCollapseNode(setting, node, !node.open);
					return;
				}
			} else if (node) {
				view.expandCollapseNode(setting, node, !node.open);
			}
		}
	};
	// zTree defind
	$.fn.zTree = {
		consts : _consts,
		_z : {
			tools : tools,
			view : view,
			event : event,
			data : data
		},
		getZTreeObj : function(treeId) {
			var o = data.getZTreeTools(treeId);
			return o ? o : null;
		},
		destroy : function(treeId) {
			if (!!treeId && treeId.length > 0) {
				view.destroy(data.getSetting(treeId));
			} else {
				for (var s in settings) {
					view.destroy(settings[s]);
				}
			}
		},
		init : function(obj, zSetting, zNodes) {
			var setting = tools.clone(_setting);
			$.extend(true, setting, zSetting);
			setting.treeId = obj.attr("id");
			setting.treeObj = obj;
			setting.treeObj.empty();
			settings[setting.treeId] = setting;
			//if ($.browser.msie && parseInt($.browser.version) < 7) {
			//	setting.view.expandSpeed = "";
			//}

			data.initRoot(setting);
			var root = data.getRoot(setting), childKey = setting.data.key.children;
			zNodes = zNodes ? tools.clone(tools.isArray(zNodes)
					? zNodes
					: [zNodes]) : [];
			if (setting.data.simpleData.enable) {
				root[childKey] = data.transformTozTreeFormat(setting, zNodes);
			} else {
				root[childKey] = zNodes;
			}

			data.initCache(setting);
			event.unbindTree(setting);
			event.bindTree(setting);
			event.unbindEvent(setting);
			event.bindEvent(setting);

			var zTreeTools = {
				setting : setting,
				addNodes : function(parentNode, newNodes, isSilent) {
					if (!newNodes)
						return null;
					if (!parentNode)
						parentNode = null;
					if (parentNode && !parentNode.isParent
							&& setting.data.keep.leaf)
						return null;
					var xNewNodes = tools.clone(tools.isArray(newNodes)
							? newNodes
							: [newNodes]);
					function addCallback() {
						view.addNodes(setting, parentNode, xNewNodes,
								(isSilent == true));
					}

					if (tools.canAsync(setting, parentNode)) {
						view.asyncNode(setting, parentNode, isSilent,
								addCallback);
					} else {
						addCallback();
					}
					return xNewNodes;
				},
				cancelSelectedNode : function(node) {
					view.cancelPreSelectedNode(this.setting, node);
				},
				destroy : function() {
					view.destroy(this.setting);
				},
				expandAll : function(expandFlag) {
					expandFlag = !!expandFlag;
					view.expandCollapseSonNode(this.setting, null, expandFlag,
							true);
					return expandFlag;
				},
				expandNode : function(node, expandFlag, sonSign, focus,
						callbackFlag) {
					if (!node || !node.isParent)
						return null;
					if (expandFlag !== true && expandFlag !== false) {
						expandFlag = !node.open;
					}
					callbackFlag = !!callbackFlag;

					if (callbackFlag
							&& expandFlag
							&& (tools.apply(setting.callback.beforeExpand, [
											setting.treeId, node], true) == false)) {
						return null;
					} else if (callbackFlag
							&& !expandFlag
							&& (tools.apply(setting.callback.beforeCollapse, [
											setting.treeId, node], true) == false)) {
						return null;
					}
					if (expandFlag && node.parentTId) {
						view.expandCollapseParentNode(this.setting, node
										.getParentNode(), expandFlag, false);
					}
					if (expandFlag === node.open && !sonSign) {
						return null;
					}

					data.getRoot(setting).expandTriggerFlag = callbackFlag;
					if (sonSign) {
						view.expandCollapseSonNode(this.setting, node,
								expandFlag, true, function() {
									if (focus !== false) {
										try {
											$("#" + node.tId).focus().blur();
										} catch (e) {
										}
									}
								});
					} else {
						node.open = !expandFlag;
						view.switchNode(this.setting, node);
						if (focus !== false) {
							try {
								$("#" + node.tId).focus().blur();
							} catch (e) {
							}
						}
					}
					return expandFlag;
				},
				getNodes : function() {
					return data.getNodes(this.setting);
				},
				getNodeByParam : function(key, value, parentNode) {
					if (!key)
						return null;
					return data
							.getNodeByParam(
									this.setting,
									parentNode
											? parentNode[this.setting.data.key.children]
											: data.getNodes(this.setting), key,
									value);
				},
				getNodeByTId : function(tId) {
					return data.getNodeCache(this.setting, tId);
				},
				getNodesByParam : function(key, value, parentNode) {
					if (!key)
						return null;
					return data
							.getNodesByParam(
									this.setting,
									parentNode
											? parentNode[this.setting.data.key.children]
											: data.getNodes(this.setting), key,
									value);
				},
				getNodesByParamFuzzy : function(key, value, parentNode) {
					if (!key)
						return null;
					return data
							.getNodesByParamFuzzy(
									this.setting,
									parentNode
											? parentNode[this.setting.data.key.children]
											: data.getNodes(this.setting), key,
									value);
				},
				getNodesByFilter : function(filter, isSingle, parentNode,
						invokeParam) {
					isSingle = !!isSingle;
					if (!filter || (typeof filter != "function"))
						return (isSingle ? null : []);
					return data
							.getNodesByFilter(
									this.setting,
									parentNode
											? parentNode[this.setting.data.key.children]
											: data.getNodes(this.setting),
									filter, isSingle, invokeParam);
				},
				getNodeIndex : function(node) {
					if (!node)
						return null;
					var childKey = setting.data.key.children, parentNode = (node.parentTId)
							? node.getParentNode()
							: data.getRoot(this.setting);
					for (var i = 0, l = parentNode[childKey].length; i < l; i++) {
						if (parentNode[childKey][i] == node)
							return i;
					}
					return -1;
				},
				getSelectedNodes : function() {
					var r = [], list = data.getRoot(this.setting).curSelectedList;
					for (var i = 0, l = list.length; i < l; i++) {
						r.push(list[i]);
					}
					return r;
				},
				isSelectedNode : function(node) {
					return data.isSelectedNode(this.setting, node);
				},
				reAsyncChildNodes : function(parentNode, reloadType, isSilent) {
					if (!this.setting.async.enable)
						return;
					var isRoot = !parentNode;
					if (isRoot) {
						parentNode = data.getRoot(this.setting);
					}
					if (reloadType == "refresh") {
						var childKey = this.setting.data.key.children;
						for (var i = 0, l = parentNode[childKey].length; i < l; i++) {
							data.removeNodeCache(setting,
									parentNode[childKey][i]);
						}
						data.removeSelectedNode(setting);
						parentNode[childKey] = [];
						if (isRoot) {
							this.setting.treeObj.empty();
						} else {
							var ulObj = $("#" + parentNode.tId + consts.id.UL);
							ulObj.empty();
						}
					}
					view.asyncNode(this.setting, isRoot ? null : parentNode,
							!!isSilent);
				},
				refresh : function() {
					this.setting.treeObj.empty();
					var root = data.getRoot(this.setting), nodes = root[this.setting.data.key.children]
					data.initRoot(this.setting);
					root[this.setting.data.key.children] = nodes
					data.initCache(this.setting);
					view.createNodes(this.setting, 0,
							root[this.setting.data.key.children]);
				},
				removeChildNodes : function(node) {
					if (!node)
						return null;
					var childKey = setting.data.key.children, nodes = node[childKey];
					view.removeChildNodes(setting, node);
					return nodes ? nodes : null;
				},
				removeNode : function(node, callbackFlag) {
					if (!node)
						return;
					callbackFlag = !!callbackFlag;
					if (callbackFlag
							&& tools.apply(setting.callback.beforeRemove, [
											setting.treeId, node], true) == false)
						return;
					view.removeNode(setting, node);
					if (callbackFlag) {
						this.setting.treeObj.trigger(consts.event.REMOVE, [
										setting.treeId, node]);
					}
				},
				selectNode : function(node, addFlag) {
					if (!node)
						return;
					if (tools.uCanDo(this.setting)) {
						addFlag = setting.view.selectedMulti && addFlag;
						if (node.parentTId) {
							view.expandCollapseParentNode(this.setting, node
											.getParentNode(), true, false,
									function() {
										try {
											$("#" + node.tId).focus().blur();
										} catch (e) {
										}
									});
						} else {
							try {
								$("#" + node.tId).focus().blur();
							} catch (e) {
							}
						}
						view.selectNode(this.setting, node, addFlag);
					}
				},
				transformTozTreeNodes : function(simpleNodes) {
					return data.transformTozTreeFormat(this.setting,
							simpleNodes);
				},
				transformToArray : function(nodes) {
					return data.transformToArrayFormat(this.setting, nodes);
				},
				updateNode : function(node, checkTypeFlag) {
					if (!node)
						return;
					var nObj = $("#" + node.tId);
					if (nObj.get(0) && tools.uCanDo(this.setting)) {
						view.setNodeName(this.setting, node);
						view.setNodeTarget(node);
						view.setNodeUrl(this.setting, node);
						view.setNodeLineIcos(this.setting, node);
						view.setNodeFontCss(this.setting, node);
					}
				}
			}
			root.treeTools = zTreeTools;
			data.setZTreeTools(setting, zTreeTools);

			if (root[childKey] && root[childKey].length > 0) {
				view.createNodes(setting, 0, root[childKey]);
			} else if (setting.async.enable && setting.async.url
					&& setting.async.url !== '') {
				view.asyncNode(setting);
			}
			return zTreeTools;
		}
	};

	var zt = $.fn.zTree, consts = zt.consts;
})(jQuery);
/*
 * JQuery zTree excheck 3.5 http://zTree.me/
 * 
 * Copyright (c) 2010 Hunter.z
 * 
 * Licensed same as jquery - MIT License
 * http://www.opensource.org/licenses/mit-license.php
 * 
 * email: hunter.z@263.net Date: 2012-11-20
 */
(function($) {
	// default consts of excheck
	var _consts = {
		event : {
			CHECK : "ztree_check"
		},
		id : {
			CHECK : "_check"
		},
		checkbox : {
			STYLE : "checkbox",
			DEFAULT : "chk",
			DISABLED : "disable",
			FALSE : "false",
			TRUE : "true",
			FULL : "full",
			PART : "part",
			FOCUS : "focus"
		},
		radio : {
			STYLE : "radio",
			TYPE_ALL : "all",
			TYPE_LEVEL : "level"
		}
	},
	// default setting of excheck
	_setting = {
		check : {
			enable : false,
			autoCheckTrigger : false,
			chkStyle : _consts.checkbox.STYLE,
			nocheckInherit : false,
			radioType : _consts.radio.TYPE_LEVEL,
			chkboxType : {
				"Y" : "ps",
				"N" : "ps"
			}
		},
		data : {
			key : {
				checked : "checked"
			}
		},
		callback : {
			beforeCheck : null,
			onCheck : null
		}
	},
	// default root of excheck
	_initRoot = function(setting) {
		var r = data.getRoot(setting);
		r.radioCheckedList = [];
	},
	// default cache of excheck
	_initCache = function(treeId) {
	},
	// default bind event of excheck
	_bindEvent = function(setting) {
		var o = setting.treeObj, c = consts.event;
		o.bind(c.CHECK, function(event, srcEvent, treeId, node) {
					tools.apply(setting.callback.onCheck,
							[!!srcEvent ? srcEvent : event, treeId, node]);
				});
	}, _unbindEvent = function(setting) {
		var o = setting.treeObj, c = consts.event;
		o.unbind(c.CHECK);
	},
	// default event proxy of excheck
	_eventProxy = function(e) {
		var target = e.target, setting = data.getSetting(e.data.treeId), tId = "", node = null, nodeEventType = "", treeEventType = "", nodeEventCallback = null, treeEventCallback = null;

		if (tools.eqs(e.type, "mouseover")) {
			if (setting.check.enable
					&& tools.eqs(target.tagName, "span")
					&& target.getAttribute("treeNode" + consts.id.CHECK) !== null) {
				tId = target.parentNode.id;
				nodeEventType = "mouseoverCheck";
			}
		} else if (tools.eqs(e.type, "mouseout")) {
			if (setting.check.enable
					&& tools.eqs(target.tagName, "span")
					&& target.getAttribute("treeNode" + consts.id.CHECK) !== null) {
				tId = target.parentNode.id;
				nodeEventType = "mouseoutCheck";
			}
		} else if (tools.eqs(e.type, "click")) {
			if (setting.check.enable
					&& tools.eqs(target.tagName, "span")
					&& target.getAttribute("treeNode" + consts.id.CHECK) !== null) {
				tId = target.parentNode.id;
				nodeEventType = "checkNode";
			}
		}
		if (tId.length > 0) {
			node = data.getNodeCache(setting, tId);
			switch (nodeEventType) {
				case "checkNode" :
					nodeEventCallback = _handler.onCheckNode;
					break;
				case "mouseoverCheck" :
					nodeEventCallback = _handler.onMouseoverCheck;
					break;
				case "mouseoutCheck" :
					nodeEventCallback = _handler.onMouseoutCheck;
					break;
			}
		}
		var proxyResult = {
			stop : false,
			node : node,
			nodeEventType : nodeEventType,
			nodeEventCallback : nodeEventCallback,
			treeEventType : treeEventType,
			treeEventCallback : treeEventCallback
		};
		return proxyResult
	},
	// default init node of excheck
	_initNode = function(setting, level, n, parentNode, isFirstNode,
			isLastNode, openFlag) {
		if (!n)
			return;
		var checkedKey = setting.data.key.checked;
		if (typeof n[checkedKey] == "string")
			n[checkedKey] = tools.eqs(n[checkedKey], "true");
		n[checkedKey] = !!n[checkedKey];
		n.checkedOld = n[checkedKey];
		if (typeof n.nocheck == "string")
			n.nocheck = tools.eqs(n.nocheck, "true");
		n.nocheck = !!n.nocheck
				|| (setting.check.nocheckInherit && parentNode && !!parentNode.nocheck);
		if (typeof n.chkDisabled == "string")
			n.chkDisabled = tools.eqs(n.chkDisabled, "true");
		n.chkDisabled = !!n.chkDisabled
				|| (parentNode && !!parentNode.chkDisabled);
		if (typeof n.halfCheck == "string")
			n.halfCheck = tools.eqs(n.halfCheck, "true");
		n.halfCheck = !!n.halfCheck;
		n.check_Child_State = -1;
		n.check_Focus = false;
		n.getCheckStatus = function() {
			return data.getCheckStatus(setting, n);
		};
	},
	// add dom for check
	_beforeA = function(setting, node, html) {
		var checkedKey = setting.data.key.checked;
		if (setting.check.enable) {
			data.makeChkFlag(setting, node);
			if (setting.check.chkStyle == consts.radio.STYLE
					&& setting.check.radioType == consts.radio.TYPE_ALL
					&& node[checkedKey]) {
				var r = data.getRoot(setting);
				r.radioCheckedList.push(node);
			}
			html.push("<span ID='", node.tId, consts.id.CHECK, "' class='",
					view.makeChkClass(setting, node), "' treeNode",
					consts.id.CHECK, (node.nocheck === true
							? " style='display:none;'"
							: ""), "></span>");
		}
	},
	// update zTreeObj, add method of check
	_zTreeTools = function(setting, zTreeTools) {
		zTreeTools.checkNode = function(node, checked, checkTypeFlag,
				callbackFlag) {
			var checkedKey = this.setting.data.key.checked;
			if (node.chkDisabled === true)
				return;
			if (checked !== true && checked !== false) {
				checked = !node[checkedKey];
			}
			callbackFlag = !!callbackFlag;

			if (node[checkedKey] === checked && !checkTypeFlag) {
				return;
			} else if (callbackFlag
					&& tools.apply(this.setting.callback.beforeCheck, [
									this.setting.treeId, node], true) == false) {
				return;
			}
			if (tools.uCanDo(this.setting) && this.setting.check.enable
					&& node.nocheck !== true) {
				node[checkedKey] = checked;
				var checkObj = $("#" + node.tId + consts.id.CHECK);
				if (checkTypeFlag
						|| this.setting.check.chkStyle === consts.radio.STYLE)
					view.checkNodeRelation(this.setting, node);
				view.setChkClass(this.setting, checkObj, node);
				view.repairParentChkClassWithSelf(this.setting, node);
				if (callbackFlag) {
					setting.treeObj.trigger(consts.event.CHECK, [null,
									setting.treeId, node]);
				}
			}
		}

		zTreeTools.checkAllNodes = function(checked) {
			view.repairAllChk(this.setting, !!checked);
		}

		zTreeTools.getCheckedNodes = function(checked) {
			var childKey = this.setting.data.key.children;
			checked = (checked !== false);
			return data.getTreeCheckedNodes(this.setting,
					data.getRoot(setting)[childKey], checked);
		}

		zTreeTools.getChangeCheckedNodes = function() {
			var childKey = this.setting.data.key.children;
			return data.getTreeChangeCheckedNodes(this.setting, data
							.getRoot(setting)[childKey]);
		}

		zTreeTools.setChkDisabled = function(node, disabled) {
			disabled = !!disabled;
			view.repairSonChkDisabled(this.setting, node, disabled);
			if (!disabled)
				view.repairParentChkDisabled(this.setting, node, disabled);
		}

		var _updateNode = zTreeTools.updateNode;
		zTreeTools.updateNode = function(node, checkTypeFlag) {
			if (_updateNode)
				_updateNode.apply(zTreeTools, arguments);
			if (!node || !this.setting.check.enable)
				return;
			var nObj = $("#" + node.tId);
			if (nObj.get(0) && tools.uCanDo(this.setting)) {
				var checkObj = $("#" + node.tId + consts.id.CHECK);
				if (checkTypeFlag == true
						|| this.setting.check.chkStyle === consts.radio.STYLE)
					view.checkNodeRelation(this.setting, node);
				view.setChkClass(this.setting, checkObj, node);
				view.repairParentChkClassWithSelf(this.setting, node);
			}
		}
	},
	// method of operate data
	_data = {
		getRadioCheckedList : function(setting) {
			var checkedList = data.getRoot(setting).radioCheckedList;
			for (var i = 0, j = checkedList.length; i < j; i++) {
				if (!data.getNodeCache(setting, checkedList[i].tId)) {
					checkedList.splice(i, 1);
					i--;
					j--;
				}
			}
			return checkedList;
		},
		getCheckStatus : function(setting, node) {
			if (!setting.check.enable || node.nocheck)
				return null;
			var checkedKey = setting.data.key.checked, r = {
				checked : node[checkedKey],
				half : node.halfCheck
						? node.halfCheck
						: (setting.check.chkStyle == consts.radio.STYLE
								? (node.check_Child_State === 2)
								: (node[checkedKey]
										? (node.check_Child_State > -1 && node.check_Child_State < 2)
										: (node.check_Child_State > 0)))
			};
			return r;
		},
		getTreeCheckedNodes : function(setting, nodes, checked, results) {
			if (!nodes)
				return [];
			var childKey = setting.data.key.children, checkedKey = setting.data.key.checked, onlyOne = (checked
					&& setting.check.chkStyle == consts.radio.STYLE && setting.check.radioType == consts.radio.TYPE_ALL);
			results = !results ? [] : results;
			for (var i = 0, l = nodes.length; i < l; i++) {
				if (nodes[i].nocheck !== true
						&& nodes[i][checkedKey] == checked) {
					results.push(nodes[i]);
					if (onlyOne) {
						break;
					}
				}
				data.getTreeCheckedNodes(setting, nodes[i][childKey], checked,
						results);
				if (onlyOne && results.length > 0) {
					break;
				}
			}
			return results;
		},
		getTreeChangeCheckedNodes : function(setting, nodes, results) {
			if (!nodes)
				return [];
			var childKey = setting.data.key.children, checkedKey = setting.data.key.checked;
			results = !results ? [] : results;
			for (var i = 0, l = nodes.length; i < l; i++) {
				if (nodes[i].nocheck !== true
						&& nodes[i][checkedKey] != nodes[i].checkedOld) {
					results.push(nodes[i]);
				}
				data.getTreeChangeCheckedNodes(setting, nodes[i][childKey],
						results);
			}
			return results;
		},
		makeChkFlag : function(setting, node) {
			if (!node)
				return;
			var childKey = setting.data.key.children, checkedKey = setting.data.key.checked, chkFlag = -1;
			if (node[childKey]) {
				var start = false;
				for (var i = 0, l = node[childKey].length; i < l; i++) {
					var cNode = node[childKey][i];
					var tmp = -1;
					if (setting.check.chkStyle == consts.radio.STYLE) {
						if (cNode.nocheck === true) {
							tmp = cNode.check_Child_State;
						} else if (cNode.halfCheck === true) {
							tmp = 2;
						} else if (cNode.nocheck !== true && cNode[checkedKey]) {
							tmp = 2;
						} else {
							tmp = cNode.check_Child_State > 0 ? 2 : 0;
						}
						if (tmp == 2) {
							chkFlag = 2;
							break;
						} else if (tmp == 0) {
							chkFlag = 0;
						}
					} else if (setting.check.chkStyle == consts.checkbox.STYLE) {
						if (cNode.nocheck === true) {
							tmp = cNode.check_Child_State;
						} else if (cNode.halfCheck === true) {
							tmp = 1;
						} else if (cNode.nocheck !== true && cNode[checkedKey]) {
							tmp = (cNode.check_Child_State === -1 || cNode.check_Child_State === 2)
									? 2
									: 1;
						} else {
							tmp = (cNode.check_Child_State > 0) ? 1 : 0;
						}
						if (tmp === 1) {
							chkFlag = 1;
							break;
						} else if (tmp === 2 && start && tmp !== chkFlag) {
							chkFlag = 1;
							break;
						} else if (chkFlag === 2 && tmp > -1 && tmp < 2) {
							chkFlag = 1;
							break;
						} else if (tmp > -1) {
							chkFlag = tmp;
						}
						if (!start)
							start = (cNode.nocheck !== true);
					}
				}
			}
			node.check_Child_State = chkFlag;
		}
	},
	// method of event proxy
	_event = {

	},
	// method of event handler
	_handler = {
		onCheckNode : function(event, node) {
			if (node.chkDisabled === true)
				return false;
			var setting = data.getSetting(event.data.treeId), checkedKey = setting.data.key.checked;
			if (tools.apply(setting.callback.beforeCheck,
					[setting.treeId, node], true) == false)
				return true;
			node[checkedKey] = !node[checkedKey];
			view.checkNodeRelation(setting, node);
			var checkObj = $("#" + node.tId + consts.id.CHECK);
			view.setChkClass(setting, checkObj, node);
			view.repairParentChkClassWithSelf(setting, node);
			setting.treeObj.trigger(consts.event.CHECK, [event, setting.treeId,
							node]);
			return true;
		},
		onMouseoverCheck : function(event, node) {
			if (node.chkDisabled === true)
				return false;
			var setting = data.getSetting(event.data.treeId), checkObj = $("#"
					+ node.tId + consts.id.CHECK);
			node.check_Focus = true;
			view.setChkClass(setting, checkObj, node);
			return true;
		},
		onMouseoutCheck : function(event, node) {
			if (node.chkDisabled === true)
				return false;
			var setting = data.getSetting(event.data.treeId), checkObj = $("#"
					+ node.tId + consts.id.CHECK);
			node.check_Focus = false;
			view.setChkClass(setting, checkObj, node);
			return true;
		}
	},
	// method of tools for zTree
	_tools = {

	},
	// method of operate ztree dom
	_view = {
		checkNodeRelation : function(setting, node) {
			var pNode, i, l, childKey = setting.data.key.children, checkedKey = setting.data.key.checked, r = consts.radio;
			if (setting.check.chkStyle == r.STYLE) {
				var checkedList = data.getRadioCheckedList(setting);
				if (node[checkedKey]) {
					if (setting.check.radioType == r.TYPE_ALL) {
						for (i = checkedList.length - 1; i >= 0; i--) {
							pNode = checkedList[i];
							pNode[checkedKey] = false;
							checkedList.splice(i, 1);

							view.setChkClass(setting, $("#" + pNode.tId
											+ consts.id.CHECK), pNode);
							if (pNode.parentTId != node.parentTId) {
								view.repairParentChkClassWithSelf(setting,
										pNode);
							}
						}
						checkedList.push(node);
					} else {
						var parentNode = (node.parentTId) ? node
								.getParentNode() : data.getRoot(setting);
						for (i = 0, l = parentNode[childKey].length; i < l; i++) {
							pNode = parentNode[childKey][i];
							if (pNode[checkedKey] && pNode != node) {
								pNode[checkedKey] = false;
								view.setChkClass(setting, $("#" + pNode.tId
												+ consts.id.CHECK), pNode);
							}
						}
					}
				} else if (setting.check.radioType == r.TYPE_ALL) {
					for (i = 0, l = checkedList.length; i < l; i++) {
						if (node == checkedList[i]) {
							checkedList.splice(i, 1);
							break;
						}
					}
				}

			} else {
				if (node[checkedKey]
						&& (!node[childKey] || node[childKey].length == 0 || setting.check.chkboxType.Y
								.indexOf("s") > -1)) {
					view.setSonNodeCheckBox(setting, node, true);
				}
				if (!node[checkedKey]
						&& (!node[childKey] || node[childKey].length == 0 || setting.check.chkboxType.N
								.indexOf("s") > -1)) {
					view.setSonNodeCheckBox(setting, node, false);
				}
				if (node[checkedKey]
						&& setting.check.chkboxType.Y.indexOf("p") > -1) {
					view.setParentNodeCheckBox(setting, node, true);
				}
				if (!node[checkedKey]
						&& setting.check.chkboxType.N.indexOf("p") > -1) {
					view.setParentNodeCheckBox(setting, node, false);
				}
			}
		},
		makeChkClass : function(setting, node) {
			var checkedKey = setting.data.key.checked, c = consts.checkbox, r = consts.radio, fullStyle = "";
			if (node.chkDisabled === true) {
				fullStyle = c.DISABLED;
			} else if (node.halfCheck) {
				fullStyle = c.PART;
			} else if (setting.check.chkStyle == r.STYLE) {
				fullStyle = (node.check_Child_State < 1) ? c.FULL : c.PART;
			} else {
				fullStyle = node[checkedKey]
						? ((node.check_Child_State === 2 || node.check_Child_State === -1)
								? c.FULL
								: c.PART)
						: ((node.check_Child_State < 1) ? c.FULL : c.PART);
			}
			var chkName = setting.check.chkStyle + "_"
					+ (node[checkedKey] ? c.TRUE : c.FALSE) + "_" + fullStyle;
			chkName = (node.check_Focus && node.chkDisabled !== true) ? chkName
					+ "_" + c.FOCUS : chkName;
			return "button " + c.DEFAULT + " " + chkName;
		},
		repairAllChk : function(setting, checked) {
			if (setting.check.enable
					&& setting.check.chkStyle === consts.checkbox.STYLE) {
				var checkedKey = setting.data.key.checked, childKey = setting.data.key.children, root = data
						.getRoot(setting);
				for (var i = 0, l = root[childKey].length; i < l; i++) {
					var node = root[childKey][i];
					if (node.nocheck !== true) {
						node[checkedKey] = checked;
					}
					view.setSonNodeCheckBox(setting, node, checked);
				}
			}
		},
		repairChkClass : function(setting, node) {
			if (!node)
				return;
			data.makeChkFlag(setting, node);
			var checkObj = $("#" + node.tId + consts.id.CHECK);
			view.setChkClass(setting, checkObj, node);
		},
		repairParentChkClass : function(setting, node) {
			if (!node || !node.parentTId)
				return;
			var pNode = node.getParentNode();
			view.repairChkClass(setting, pNode);
			view.repairParentChkClass(setting, pNode);
		},
		repairParentChkClassWithSelf : function(setting, node) {
			if (!node)
				return;
			var childKey = setting.data.key.children;
			if (node[childKey] && node[childKey].length > 0) {
				view.repairParentChkClass(setting, node[childKey][0]);
			} else {
				view.repairParentChkClass(setting, node);
			}
		},
		repairSonChkDisabled : function(setting, node, chkDisabled) {
			if (!node)
				return;
			var childKey = setting.data.key.children;
			if (node.chkDisabled != chkDisabled) {
				node.chkDisabled = chkDisabled;
				if (node.nocheck !== true)
					view.repairChkClass(setting, node);
			}
			if (node[childKey]) {
				for (var i = 0, l = node[childKey].length; i < l; i++) {
					var sNode = node[childKey][i];
					view.repairSonChkDisabled(setting, sNode, chkDisabled);
				}
			}
		},
		repairParentChkDisabled : function(setting, node, chkDisabled) {
			if (!node)
				return;
			if (node.chkDisabled != chkDisabled) {
				node.chkDisabled = chkDisabled;
				if (node.nocheck !== true)
					view.repairChkClass(setting, node);
			}
			view.repairParentChkDisabled(setting, node.getParentNode(),
					chkDisabled);
		},
		setChkClass : function(setting, obj, node) {
			if (!obj)
				return;
			if (node.nocheck === true) {
				obj.hide();
			} else {
				obj.show();
			}
			obj.removeClass();
			obj.addClass(view.makeChkClass(setting, node));
		},
		setParentNodeCheckBox : function(setting, node, value, srcNode) {
			var childKey = setting.data.key.children, checkedKey = setting.data.key.checked, checkObj = $("#"
					+ node.tId + consts.id.CHECK);
			if (!srcNode)
				srcNode = node;
			data.makeChkFlag(setting, node);
			if (node.nocheck !== true && node.chkDisabled !== true) {
				node[checkedKey] = value;
				view.setChkClass(setting, checkObj, node);
				if (setting.check.autoCheckTrigger && node != srcNode
						&& node.nocheck !== true) {
					setting.treeObj.trigger(consts.event.CHECK, [
									setting.treeId, node]);
				}
			}
			if (node.parentTId) {
				var pSign = true;
				if (!value) {
					var pNodes = node.getParentNode()[childKey];
					for (var i = 0, l = pNodes.length; i < l; i++) {
						if ((pNodes[i].nocheck !== true && pNodes[i][checkedKey])
								|| (pNodes[i].nocheck === true && pNodes[i].check_Child_State > 0)) {
							pSign = false;
							break;
						}
					}
				}
				if (pSign) {
					view.setParentNodeCheckBox(setting, node.getParentNode(),
							value, srcNode);
				}
			}
		},
		setSonNodeCheckBox : function(setting, node, value, srcNode) {
			if (!node)
				return;
			var childKey = setting.data.key.children, checkedKey = setting.data.key.checked, checkObj = $("#"
					+ node.tId + consts.id.CHECK);
			if (!srcNode)
				srcNode = node;

			var hasDisable = false;
			if (node[childKey]) {
				for (var i = 0, l = node[childKey].length; i < l
						&& node.chkDisabled !== true; i++) {
					var sNode = node[childKey][i];
					view.setSonNodeCheckBox(setting, sNode, value, srcNode);
					if (sNode.chkDisabled === true)
						hasDisable = true;
				}
			}

			if (node != data.getRoot(setting) && node.chkDisabled !== true) {
				if (hasDisable && node.nocheck !== true) {
					data.makeChkFlag(setting, node);
				}
				if (node.nocheck !== true) {
					node[checkedKey] = value;
					if (!hasDisable)
						node.check_Child_State = (node[childKey] && node[childKey].length > 0)
								? (value ? 2 : 0)
								: -1;
				} else {
					node.check_Child_State = -1;
				}
				view.setChkClass(setting, checkObj, node);
				if (setting.check.autoCheckTrigger && node != srcNode
						&& node.nocheck !== true) {
					setting.treeObj.trigger(consts.event.CHECK, [
									setting.treeId, node]);
				}
			}

		}
	},

	_z = {
		tools : _tools,
		view : _view,
		event : _event,
		data : _data
	};
	$.extend(true, $.fn.zTree.consts, _consts);
	$.extend(true, $.fn.zTree._z, _z);

	var zt = $.fn.zTree, tools = zt._z.tools, consts = zt.consts, view = zt._z.view, data = zt._z.data, event = zt._z.event;

	data.exSetting(_setting);
	data.addInitBind(_bindEvent);
	data.addInitUnBind(_unbindEvent);
	data.addInitCache(_initCache);
	data.addInitNode(_initNode);
	data.addInitProxy(_eventProxy);
	data.addInitRoot(_initRoot);
	data.addBeforeA(_beforeA);
	data.addZTreeTools(_zTreeTools);

	var _createNodes = view.createNodes;
	view.createNodes = function(setting, level, nodes, parentNode) {
		if (_createNodes)
			_createNodes.apply(view, arguments);
		if (!nodes)
			return;
		view.repairParentChkClassWithSelf(setting, parentNode);
	}
	var _removeNode = view.removeNode;
	view.removeNode = function(setting, node) {
		var parentNode = node.getParentNode();
		if (_removeNode)
			_removeNode.apply(view, arguments);
		if (!node || !parentNode)
			return;
		view.repairChkClass(setting, parentNode);
		view.repairParentChkClass(setting, parentNode);
	}

	var _appendNodes = view.appendNodes;
	view.appendNodes = function(setting, level, nodes, parentNode, initFlag,
			openFlag) {
		var html = "";
		if (_appendNodes) {
			html = _appendNodes.apply(view, arguments);
		}
		if (parentNode) {
			data.makeChkFlag(setting, parentNode);
		}
		return html;
	}
})(jQuery);
/*
 * JQuery zTree exedit 3.5 http://zTree.me/
 * 
 * Copyright (c) 2010 Hunter.z
 * 
 * Licensed same as jquery - MIT License
 * http://www.opensource.org/licenses/mit-license.php
 * 
 * email: hunter.z@263.net Date: 2012-11-20
 */
(function($) {
	// default consts of exedit
	var _consts = {
		event : {
			DRAG : "ztree_drag",
			DROP : "ztree_drop",
			REMOVE : "ztree_remove",
			RENAME : "ztree_rename"
		},
		id : {
			EDIT : "_edit",
			INPUT : "_input",
			REMOVE : "_remove"
		},
		move : {
			TYPE_INNER : "inner",
			TYPE_PREV : "prev",
			TYPE_NEXT : "next"
		},
		node : {
			CURSELECTED_EDIT : "curSelectedNode_Edit",
			TMPTARGET_TREE : "tmpTargetzTree",
			TMPTARGET_NODE : "tmpTargetNode"
		}
	},
	// default setting of exedit
	_setting = {
		edit : {
			enable : false,
			editNameSelectAll : false,
			showRemoveBtn : true,
			showRenameBtn : true,
			removeTitle : "remove",
			renameTitle : "rename",
			drag : {
				autoExpandTrigger : false,
				isCopy : true,
				isMove : true,
				prev : true,
				next : true,
				inner : true,
				minMoveSize : 5,
				borderMax : 10,
				borderMin : -5,
				maxShowNodeNum : 5,
				autoOpenTime : 500
			}
		},
		view : {
			addHoverDom : null,
			removeHoverDom : null
		},
		callback : {
			beforeDrag : null,
			beforeDragOpen : null,
			beforeDrop : null,
			beforeEditName : null,
			beforeRename : null,
			onDrag : null,
			onDrop : null,
			onRename : null
		}
	},
	// default root of exedit
	_initRoot = function(setting) {
		var r = data.getRoot(setting);
		r.curEditNode = null;
		r.curEditInput = null;
		r.curHoverNode = null;
		r.dragFlag = 0;
		r.dragNodeShowBefore = [];
		r.dragMaskList = new Array();
		r.showHoverDom = true;
	},
	// default cache of exedit
	_initCache = function(treeId) {
	},
	// default bind event of exedit
	_bindEvent = function(setting) {
		var o = setting.treeObj;
		var c = consts.event;
		o.bind(c.RENAME, function(event, treeId, treeNode) {
					tools.apply(setting.callback.onRename, [event, treeId,
									treeNode]);
				});

		o.bind(c.REMOVE, function(event, treeId, treeNode) {
					tools.apply(setting.callback.onRemove, [event, treeId,
									treeNode]);
				});

		o.bind(c.DRAG, function(event, srcEvent, treeId, treeNodes) {
			tools.apply(setting.callback.onDrag, [srcEvent, treeId, treeNodes]);
		});

		o.bind(c.DROP, function(event, srcEvent, treeId, treeNodes, targetNode,
						moveType, isCopy) {
					tools.apply(setting.callback.onDrop, [srcEvent, treeId,
									treeNodes, targetNode, moveType, isCopy]);
				});
	}, _unbindEvent = function(setting) {
		var o = setting.treeObj;
		var c = consts.event;
		o.unbind(c.RENAME);
		o.unbind(c.REMOVE);
		o.unbind(c.DRAG);
		o.unbind(c.DROP);
	},
	// default event proxy of exedit
	_eventProxy = function(e) {
		var target = e.target, setting = data.getSetting(e.data.treeId), relatedTarget = e.relatedTarget, tId = "", node = null, nodeEventType = "", treeEventType = "", nodeEventCallback = null, treeEventCallback = null, tmp = null;

		if (tools.eqs(e.type, "mouseover")) {
			tmp = tools.getMDom(setting, target, [{
								tagName : "a",
								attrName : "treeNode" + consts.id.A
							}]);
			if (tmp) {
				tId = tmp.parentNode.id;
				nodeEventType = "hoverOverNode";
			}
		} else if (tools.eqs(e.type, "mouseout")) {
			tmp = tools.getMDom(setting, relatedTarget, [{
								tagName : "a",
								attrName : "treeNode" + consts.id.A
							}]);
			if (!tmp) {
				tId = "remove";
				nodeEventType = "hoverOutNode";
			}
		} else if (tools.eqs(e.type, "mousedown")) {
			tmp = tools.getMDom(setting, target, [{
								tagName : "a",
								attrName : "treeNode" + consts.id.A
							}]);
			if (tmp) {
				tId = tmp.parentNode.id;
				nodeEventType = "mousedownNode";
			}
		}
		if (tId.length > 0) {
			node = data.getNodeCache(setting, tId);
			switch (nodeEventType) {
				case "mousedownNode" :
					nodeEventCallback = _handler.onMousedownNode;
					break;
				case "hoverOverNode" :
					nodeEventCallback = _handler.onHoverOverNode;
					break;
				case "hoverOutNode" :
					nodeEventCallback = _handler.onHoverOutNode;
					break;
			}
		}
		var proxyResult = {
			stop : false,
			node : node,
			nodeEventType : nodeEventType,
			nodeEventCallback : nodeEventCallback,
			treeEventType : treeEventType,
			treeEventCallback : treeEventCallback
		};
		return proxyResult
	},
	// default init node of exedit
	_initNode = function(setting, level, n, parentNode, isFirstNode,
			isLastNode, openFlag) {
		if (!n)
			return;
		n.isHover = false;
		n.editNameFlag = false;
	},
	// update zTreeObj, add method of edit
	_zTreeTools = function(setting, zTreeTools) {
		zTreeTools.cancelEditName = function(newName) {
			var root = data.getRoot(setting), nameKey = setting.data.key.name, node = root.curEditNode;
			if (!root.curEditNode)
				return;
			view.cancelCurEditNode(setting, newName ? newName : node[nameKey]);
		}
		zTreeTools.copyNode = function(targetNode, node, moveType, isSilent) {
			if (!node)
				return null;
			if (targetNode && !targetNode.isParent && setting.data.keep.leaf
					&& moveType === consts.move.TYPE_INNER)
				return null;
			var newNode = tools.clone(node);
			if (!targetNode) {
				targetNode = null;
				moveType = consts.move.TYPE_INNER;
			}
			if (moveType == consts.move.TYPE_INNER) {
				function copyCallback() {
					view.addNodes(setting, targetNode, [newNode], isSilent);
				}

				if (tools.canAsync(setting, targetNode)) {
					view.asyncNode(setting, targetNode, isSilent, copyCallback);
				} else {
					copyCallback();
				}
			} else {
				view.addNodes(setting, targetNode.parentNode, [newNode],
						isSilent);
				view.moveNode(setting, targetNode, newNode, moveType, false,
						isSilent);
			}
			return newNode;
		}
		zTreeTools.editName = function(node) {
			if (!node || !node.tId
					|| node !== data.getNodeCache(setting, node.tId))
				return;
			if (node.parentTId)
				view.expandCollapseParentNode(setting, node.getParentNode(),
						true);
			view.editNode(setting, node)
		}
		zTreeTools.moveNode = function(targetNode, node, moveType, isSilent) {
			if (!node)
				return node;
			if (targetNode && !targetNode.isParent && setting.data.keep.leaf
					&& moveType === consts.move.TYPE_INNER) {
				return null;
			} else if (targetNode
					&& ((node.parentTId == targetNode.tId && moveType == consts.move.TYPE_INNER) || $("#"
							+ node.tId).find("#" + targetNode.tId).length > 0)) {
				return null;
			} else if (!targetNode) {
				targetNode = null;
			}
			function moveCallback() {
				view.moveNode(setting, targetNode, node, moveType, false,
						isSilent);
			}
			if (tools.canAsync(setting, targetNode)) {
				view.asyncNode(setting, targetNode, isSilent, moveCallback);
			} else {
				moveCallback();
			}
			return node;
		}
		zTreeTools.setEditable = function(editable) {
			setting.edit.enable = editable;
			return this.refresh();
		}
	},
	// method of operate data
	_data = {
		setSonNodeLevel : function(setting, parentNode, node) {
			if (!node)
				return;
			var childKey = setting.data.key.children;
			node.level = (parentNode) ? parentNode.level + 1 : 0;
			if (!node[childKey])
				return;
			for (var i = 0, l = node[childKey].length; i < l; i++) {
				if (node[childKey][i])
					data.setSonNodeLevel(setting, node, node[childKey][i]);
			}
		}
	},
	// method of event proxy
	_event = {

	},
	// method of event handler
	_handler = {
		onHoverOverNode : function(event, node) {
			var setting = data.getSetting(event.data.treeId), root = data
					.getRoot(setting);
			if (root.curHoverNode != node) {
				_handler.onHoverOutNode(event);
			}
			root.curHoverNode = node;
			view.addHoverDom(setting, node);
		},
		onHoverOutNode : function(event, node) {
			var setting = data.getSetting(event.data.treeId), root = data
					.getRoot(setting);
			if (root.curHoverNode
					&& !data.isSelectedNode(setting, root.curHoverNode)) {
				view.removeTreeDom(setting, root.curHoverNode);
				root.curHoverNode = null;
			}
		},
		onMousedownNode : function(eventMouseDown, _node) {
			var i, l, setting = data.getSetting(eventMouseDown.data.treeId), root = data
					.getRoot(setting);
			// right click can't drag & drop
			if (eventMouseDown.button == 2 || !setting.edit.enable
					|| (!setting.edit.drag.isCopy && !setting.edit.drag.isMove))
				return true;

			// input of edit node name can't drag & drop
			var target = eventMouseDown.target, _nodes = data.getRoot(setting).curSelectedList, nodes = [];
			if (!data.isSelectedNode(setting, _node)) {
				nodes = [_node];
			} else {
				for (i = 0, l = _nodes.length; i < l; i++) {
					if (_nodes[i].editNameFlag
							&& tools.eqs(target.tagName, "input")
							&& target
									.getAttribute("treeNode" + consts.id.INPUT) !== null) {
						return true;
					}
					nodes.push(_nodes[i]);
					if (nodes[0].parentTId !== _nodes[i].parentTId) {
						nodes = [_node];
						break;
					}
				}
			}

			view.editNodeBlur = true;
			view.cancelCurEditNode(setting, null, true);

			var doc = $(document), curNode, tmpArrow, tmpTarget, isOtherTree = false, targetSetting = setting, preNode, nextNode, preTmpTargetNodeId = null, preTmpMoveType = null, tmpTargetNodeId = null, moveType = consts.move.TYPE_INNER, mouseDownX = eventMouseDown.clientX, mouseDownY = eventMouseDown.clientY, startTime = (new Date())
					.getTime();

			if (tools.uCanDo(setting)) {
				doc.bind("mousemove", _docMouseMove);
			}
			function _docMouseMove(event) {
				// avoid start drag after click node
				if (root.dragFlag == 0
						&& Math.abs(mouseDownX - event.clientX) < setting.edit.drag.minMoveSize
						&& Math.abs(mouseDownY - event.clientY) < setting.edit.drag.minMoveSize) {
					return true;
				}
				var i, l, tmpNode, tmpDom, tmpNodes, childKey = setting.data.key.children;
				tools.noSel(setting);
				$("body").css("cursor", "pointer");

				if (root.dragFlag == 0) {
					if (tools.apply(setting.callback.beforeDrag, [
									setting.treeId, nodes], true) == false) {
						_docMouseUp(event);
						return true;
					}

					for (i = 0, l = nodes.length; i < l; i++) {
						if (i == 0) {
							root.dragNodeShowBefore = [];
						}
						tmpNode = nodes[i];
						if (tmpNode.isParent && tmpNode.open) {
							view.expandCollapseNode(setting, tmpNode,
									!tmpNode.open);
							root.dragNodeShowBefore[tmpNode.tId] = true;
						} else {
							root.dragNodeShowBefore[tmpNode.tId] = false;
						}
					}

					root.dragFlag = 1;
					root.showHoverDom = false;
					tools.showIfameMask(setting, true);

					// sort
					var isOrder = true, lastIndex = -1;
					if (nodes.length > 1) {
						var pNodes = nodes[0].parentTId ? nodes[0]
								.getParentNode()[childKey] : data
								.getNodes(setting);
						tmpNodes = [];
						for (i = 0, l = pNodes.length; i < l; i++) {
							if (root.dragNodeShowBefore[pNodes[i].tId] !== undefined) {
								if (isOrder && lastIndex > -1
										&& (lastIndex + 1) !== i) {
									isOrder = false;
								}
								tmpNodes.push(pNodes[i]);
								lastIndex = i;
							}
							if (nodes.length === tmpNodes.length) {
								nodes = tmpNodes;
								break;
							}
						}
					}
					if (isOrder) {
						preNode = nodes[0].getPreNode();
						nextNode = nodes[nodes.length - 1].getNextNode();
					}

					// set node in selected
					curNode = $("<ul class='zTreeDragUL'></ul>");
					for (i = 0, l = nodes.length; i < l; i++) {
						tmpNode = nodes[i];
						tmpNode.editNameFlag = false;
						view.selectNode(setting, tmpNode, i > 0);
						view.removeTreeDom(setting, tmpNode);

						tmpDom = $("<li id='" + tmpNode.tId + "_tmp'></li>");
						tmpDom.append($("#" + tmpNode.tId + consts.id.A)
								.clone());
						tmpDom.css("padding", "0");
						tmpDom.children("#" + tmpNode.tId + consts.id.A)
								.removeClass(consts.node.CURSELECTED);
						curNode.append(tmpDom);
						if (i == setting.edit.drag.maxShowNodeNum - 1) {
							tmpDom = $("<li id='" + tmpNode.tId
									+ "_moretmp'><a>  ...  </a></li>");
							curNode.append(tmpDom);
							break;
						}
					}
					curNode.attr("id", nodes[0].tId + consts.id.UL + "_tmp");
					curNode.addClass(setting.treeObj.attr("class"));
					curNode.appendTo("body");

					tmpArrow = $("<span class='tmpzTreeMove_arrow'></span>");
					tmpArrow.attr("id", "zTreeMove_arrow_tmp");
					tmpArrow.appendTo("body");

					setting.treeObj.trigger(consts.event.DRAG, [event,
									setting.treeId, nodes]);
				}

				if (root.dragFlag == 1) {
					if (tmpTarget
							&& tmpArrow.attr("id") == event.target.id
							&& tmpTargetNodeId
							&& (event.clientX + doc.scrollLeft() + 2) > ($(
									"#" + tmpTargetNodeId + consts.id.A,
									tmpTarget).offset().left)) {
						var xT = $("#" + tmpTargetNodeId + consts.id.A,
								tmpTarget);
						event.target = (xT.length > 0)
								? xT.get(0)
								: event.target;
					} else if (tmpTarget) {
						tmpTarget.removeClass(consts.node.TMPTARGET_TREE);
						if (tmpTargetNodeId)
							$("#" + tmpTargetNodeId + consts.id.A, tmpTarget)
									.removeClass(consts.node.TMPTARGET_NODE
											+ "_" + consts.move.TYPE_PREV)
									.removeClass(consts.node.TMPTARGET_NODE
											+ "_" + _consts.move.TYPE_NEXT)
									.removeClass(consts.node.TMPTARGET_NODE
											+ "_" + _consts.move.TYPE_INNER);
					}
					tmpTarget = null;
					tmpTargetNodeId = null;

					// judge drag & drop in multi ztree
					isOtherTree = false;
					targetSetting = setting;
					var settings = data.getSettings();
					for (var s in settings) {
						if (settings[s].treeId
								&& settings[s].edit.enable
								&& settings[s].treeId != setting.treeId
								&& (event.target.id == settings[s].treeId || $(event.target)
										.parents("#" + settings[s].treeId).length > 0)) {
							isOtherTree = true;
							targetSetting = settings[s];
						}
					}

					var docScrollTop = doc.scrollTop(), docScrollLeft = doc
							.scrollLeft(), treeOffset = targetSetting.treeObj
							.offset(), scrollHeight = targetSetting.treeObj
							.get(0).scrollHeight, scrollWidth = targetSetting.treeObj
							.get(0).scrollWidth, dTop = (event.clientY
							+ docScrollTop - treeOffset.top), dBottom = (targetSetting.treeObj
							.height()
							+ treeOffset.top - event.clientY - docScrollTop), dLeft = (event.clientX
							+ docScrollLeft - treeOffset.left), dRight = (targetSetting.treeObj
							.width()
							+ treeOffset.left - event.clientX - docScrollLeft), isTop = (dTop < setting.edit.drag.borderMax && dTop > setting.edit.drag.borderMin), isBottom = (dBottom < setting.edit.drag.borderMax && dBottom > setting.edit.drag.borderMin), isLeft = (dLeft < setting.edit.drag.borderMax && dLeft > setting.edit.drag.borderMin), isRight = (dRight < setting.edit.drag.borderMax && dRight > setting.edit.drag.borderMin), isTreeInner = dTop > setting.edit.drag.borderMin
							&& dBottom > setting.edit.drag.borderMin
							&& dLeft > setting.edit.drag.borderMin
							&& dRight > setting.edit.drag.borderMin, isTreeTop = (isTop && targetSetting.treeObj
							.scrollTop() <= 0), isTreeBottom = (isBottom && (targetSetting.treeObj
							.scrollTop()
							+ targetSetting.treeObj.height() + 10) >= scrollHeight), isTreeLeft = (isLeft && targetSetting.treeObj
							.scrollLeft() <= 0), isTreeRight = (isRight && (targetSetting.treeObj
							.scrollLeft()
							+ targetSetting.treeObj.width() + 10) >= scrollWidth);

					if (event.target.id
							&& targetSetting.treeObj
									.find("#" + event.target.id).length > 0) {
						// get node <li> dom
						var targetObj = event.target;
						while (targetObj && targetObj.tagName
								&& !tools.eqs(targetObj.tagName, "li")
								&& targetObj.id != targetSetting.treeId) {
							targetObj = targetObj.parentNode;
						}

						var canMove = true;
						// don't move to self or children of self
						for (i = 0, l = nodes.length; i < l; i++) {
							tmpNode = nodes[i];
							if (targetObj.id === tmpNode.tId) {
								canMove = false;
								break;
							} else if ($("#" + tmpNode.tId).find("#"
									+ targetObj.id).length > 0) {
								canMove = false;
								break;
							}
						}
						if (canMove) {
							if (event.target.id
									&& (event.target.id == (targetObj.id + consts.id.A) || $(event.target)
											.parents("#" + targetObj.id
													+ consts.id.A).length > 0)) {
								tmpTarget = $(targetObj);
								tmpTargetNodeId = targetObj.id;
							}
						}
					}

					// the mouse must be in zTree
					tmpNode = nodes[0];
					if (isTreeInner
							&& (event.target.id == targetSetting.treeId || $(event.target)
									.parents("#" + targetSetting.treeId).length > 0)) {
						// judge mouse move in root of ztree
						if (!tmpTarget
								&& (event.target.id == targetSetting.treeId
										|| isTreeTop || isTreeBottom
										|| isTreeLeft || isTreeRight)
								&& (isOtherTree || (!isOtherTree && tmpNode.parentTId))) {
							tmpTarget = targetSetting.treeObj;
						}
						// auto scroll top
						if (isTop) {
							targetSetting.treeObj
									.scrollTop(targetSetting.treeObj
											.scrollTop()
											- 10);
						} else if (isBottom) {
							targetSetting.treeObj
									.scrollTop(targetSetting.treeObj
											.scrollTop()
											+ 10);
						}
						if (isLeft) {
							targetSetting.treeObj
									.scrollLeft(targetSetting.treeObj
											.scrollLeft()
											- 10);
						} else if (isRight) {
							targetSetting.treeObj
									.scrollLeft(targetSetting.treeObj
											.scrollLeft()
											+ 10);
						}
						// auto scroll left
						if (tmpTarget
								&& tmpTarget != targetSetting.treeObj
								&& tmpTarget.offset().left < targetSetting.treeObj
										.offset().left) {
							targetSetting.treeObj
									.scrollLeft(targetSetting.treeObj
											.scrollLeft()
											+ tmpTarget.offset().left
											- targetSetting.treeObj.offset().left);
						}
					}

					curNode.css({
								"top" : (event.clientY + docScrollTop + 3)
										+ "px",
								"left" : (event.clientX + docScrollLeft + 3)
										+ "px"
							});

					var dX = 0;
					var dY = 0;
					if (tmpTarget
							&& tmpTarget.attr("id") != targetSetting.treeId) {
						var tmpTargetNode = tmpTargetNodeId == null
								? null
								: data.getNodeCache(targetSetting,
										tmpTargetNodeId), isCopy = (event.ctrlKey
								&& setting.edit.drag.isMove && setting.edit.drag.isCopy)
								|| (!setting.edit.drag.isMove && setting.edit.drag.isCopy), isPrev = !!(preNode && tmpTargetNodeId === preNode.tId), isNext = !!(nextNode && tmpTargetNodeId === nextNode.tId), isInner = (tmpNode.parentTId && tmpNode.parentTId == tmpTargetNodeId), canPrev = (isCopy || !isNext)
								&& tools.apply(targetSetting.edit.drag.prev, [
												targetSetting.treeId, nodes,
												tmpTargetNode],
										!!targetSetting.edit.drag.prev), canNext = (isCopy || !isPrev)
								&& tools.apply(targetSetting.edit.drag.next, [
												targetSetting.treeId, nodes,
												tmpTargetNode],
										!!targetSetting.edit.drag.next), canInner = (isCopy || !isInner)
								&& !(targetSetting.data.keep.leaf && !tmpTargetNode.isParent)
								&& tools.apply(targetSetting.edit.drag.inner, [
												targetSetting.treeId, nodes,
												tmpTargetNode],
										!!targetSetting.edit.drag.inner);
						if (!canPrev && !canNext && !canInner) {
							tmpTarget = null;
							tmpTargetNodeId = "";
							moveType = consts.move.TYPE_INNER;
							tmpArrow.css({
										"display" : "none"
									});
							if (window.zTreeMoveTimer) {
								clearTimeout(window.zTreeMoveTimer);
								window.zTreeMoveTargetNodeTId = null
							}
						} else {
							var tmpTargetA = $("#" + tmpTargetNodeId
											+ consts.id.A, tmpTarget), tmpNextA = tmpTargetNode.isLastNode
									? null
									: $(	"#"
													+ tmpTargetNode
															.getNextNode().tId
													+ consts.id.A, tmpTarget
													.next()), tmpTop = tmpTargetA
									.offset().top, tmpLeft = tmpTargetA
									.offset().left, prevPercent = canPrev
									? (canInner ? 0.25 : (canNext ? 0.5 : 1))
									: -1, nextPercent = canNext ? (canInner
									? 0.75
									: (canPrev ? 0.5 : 0)) : -1, dY_percent = (event.clientY
									+ docScrollTop - tmpTop)
									/ tmpTargetA.height();
							if ((prevPercent == 1 || dY_percent <= prevPercent
									&& dY_percent >= -.2)
									&& canPrev) {
								dX = 1 - tmpArrow.width();
								dY = tmpTop - tmpArrow.height() / 2;
								moveType = consts.move.TYPE_PREV;
							} else if ((nextPercent == 0 || dY_percent >= nextPercent
									&& dY_percent <= 1.2)
									&& canNext) {
								dX = 1 - tmpArrow.width();
								dY = (tmpNextA == null || (tmpTargetNode.isParent && tmpTargetNode.open))
										? (tmpTop + tmpTargetA.height() - tmpArrow
												.height()
												/ 2)
										: (tmpNextA.offset().top - tmpArrow
												.height()
												/ 2);
								moveType = consts.move.TYPE_NEXT;
							} else {
								dX = 5 - tmpArrow.width();
								dY = tmpTop;
								moveType = consts.move.TYPE_INNER;
							}
							tmpArrow.css({
										"display" : "block",
										"top" : dY + "px",
										"left" : (tmpLeft + dX) + "px"
									});
							tmpTargetA.addClass(consts.node.TMPTARGET_NODE
									+ "_" + moveType);

							if (preTmpTargetNodeId != tmpTargetNodeId
									|| preTmpMoveType != moveType) {
								startTime = (new Date()).getTime();
							}
							if (tmpTargetNode && tmpTargetNode.isParent
									&& moveType == consts.move.TYPE_INNER) {
								var startTimer = true;
								if (window.zTreeMoveTimer
										&& window.zTreeMoveTargetNodeTId !== tmpTargetNode.tId) {
									clearTimeout(window.zTreeMoveTimer);
									window.zTreeMoveTargetNodeTId = null;
								} else if (window.zTreeMoveTimer
										&& window.zTreeMoveTargetNodeTId === tmpTargetNode.tId) {
									startTimer = false;
								}
								if (startTimer) {
									window.zTreeMoveTimer = setTimeout(
											function() {
												if (moveType != consts.move.TYPE_INNER)
													return;
												if (tmpTargetNode
														&& tmpTargetNode.isParent
														&& !tmpTargetNode.open
														&& (new Date())
																.getTime()
																- startTime > targetSetting.edit.drag.autoOpenTime
														&& tools
																.apply(
																		targetSetting.callback.beforeDragOpen,
																		[
																				targetSetting.treeId,
																				tmpTargetNode],
																		true)) {
													view.switchNode(
															targetSetting,
															tmpTargetNode);
													if (targetSetting.edit.drag.autoExpandTrigger) {
														targetSetting.treeObj
																.trigger(
																		consts.event.EXPAND,
																		[
																				targetSetting.treeId,
																				tmpTargetNode]);
													}
												}
											},
											targetSetting.edit.drag.autoOpenTime
													+ 50);
									window.zTreeMoveTargetNodeTId = tmpTargetNode.tId;
								}
							}
						}
					} else {
						moveType = consts.move.TYPE_INNER;
						if (tmpTarget
								&& tools.apply(targetSetting.edit.drag.inner, [
												targetSetting.treeId, nodes,
												null],
										!!targetSetting.edit.drag.inner)) {
							tmpTarget.addClass(consts.node.TMPTARGET_TREE);
						} else {
							tmpTarget = null;
						}
						tmpArrow.css({
									"display" : "none"
								});
						if (window.zTreeMoveTimer) {
							clearTimeout(window.zTreeMoveTimer);
							window.zTreeMoveTargetNodeTId = null;
						}
					}
					preTmpTargetNodeId = tmpTargetNodeId;
					preTmpMoveType = moveType;
				}
				return false;
			}

			doc.bind("mouseup", _docMouseUp);
			function _docMouseUp(event) {
				if (window.zTreeMoveTimer) {
					clearTimeout(window.zTreeMoveTimer);
					window.zTreeMoveTargetNodeTId = null;
				}
				preTmpTargetNodeId = null;
				preTmpMoveType = null;
				doc.unbind("mousemove", _docMouseMove);
				doc.unbind("mouseup", _docMouseUp);
				doc.unbind("selectstart", _docSelect);
				$("body").css("cursor", "auto");
				if (tmpTarget) {
					tmpTarget.removeClass(consts.node.TMPTARGET_TREE);
					if (tmpTargetNodeId)
						$("#" + tmpTargetNodeId + consts.id.A, tmpTarget)
								.removeClass(consts.node.TMPTARGET_NODE + "_"
										+ consts.move.TYPE_PREV)
								.removeClass(consts.node.TMPTARGET_NODE + "_"
										+ _consts.move.TYPE_NEXT)
								.removeClass(consts.node.TMPTARGET_NODE + "_"
										+ _consts.move.TYPE_INNER);
				}
				tools.showIfameMask(setting, false);

				root.showHoverDom = true;
				if (root.dragFlag == 0)
					return;
				root.dragFlag = 0;

				var i, l, tmpNode;
				for (i = 0, l = nodes.length; i < l; i++) {
					tmpNode = nodes[i];
					if (tmpNode.isParent
							&& root.dragNodeShowBefore[tmpNode.tId]
							&& !tmpNode.open) {
						view
								.expandCollapseNode(setting, tmpNode,
										!tmpNode.open);
						delete root.dragNodeShowBefore[tmpNode.tId];
					}
				}

				if (curNode)
					curNode.remove();
				if (tmpArrow)
					tmpArrow.remove();

				var isCopy = (event.ctrlKey && setting.edit.drag.isMove && setting.edit.drag.isCopy)
						|| (!setting.edit.drag.isMove && setting.edit.drag.isCopy);
				if (!isCopy && tmpTarget && tmpTargetNodeId
						&& nodes[0].parentTId
						&& tmpTargetNodeId == nodes[0].parentTId
						&& moveType == consts.move.TYPE_INNER) {
					tmpTarget = null;
				}
				if (tmpTarget) {
					var dragTargetNode = tmpTargetNodeId == null ? null : data
							.getNodeCache(targetSetting, tmpTargetNodeId);
					if (tools.apply(setting.callback.beforeDrop, [
									targetSetting.treeId, nodes,
									dragTargetNode, moveType, isCopy], true) == false)
						return;
					var newNodes = isCopy ? tools.clone(nodes) : nodes;

					function dropCallback() {
						if (isOtherTree) {
							if (!isCopy) {
								for (var i = 0, l = nodes.length; i < l; i++) {
									view.removeNode(setting, nodes[i]);
								}
							}
							if (moveType == consts.move.TYPE_INNER) {
								view.addNodes(targetSetting, dragTargetNode,
										newNodes);
							} else {
								view.addNodes(targetSetting, dragTargetNode
												.getParentNode(), newNodes);
								if (moveType == consts.move.TYPE_PREV) {
									for (i = 0, l = newNodes.length; i < l; i++) {
										view.moveNode(targetSetting,
												dragTargetNode, newNodes[i],
												moveType, false);
									}
								} else {
									for (i = -1, l = newNodes.length - 1; i < l; l--) {
										view.moveNode(targetSetting,
												dragTargetNode, newNodes[l],
												moveType, false);
									}
								}
							}
						} else {
							if (isCopy && moveType == consts.move.TYPE_INNER) {
								view.addNodes(targetSetting, dragTargetNode,
										newNodes);
							} else {
								if (isCopy) {
									view.addNodes(targetSetting, dragTargetNode
													.getParentNode(), newNodes);
								}
								if (moveType != consts.move.TYPE_NEXT) {
									for (i = 0, l = newNodes.length; i < l; i++) {
										view.moveNode(targetSetting,
												dragTargetNode, newNodes[i],
												moveType, false);
									}
								} else {
									for (i = -1, l = newNodes.length - 1; i < l; l--) {
										view.moveNode(targetSetting,
												dragTargetNode, newNodes[l],
												moveType, false);
									}
								}
							}
						}
						for (i = 0, l = newNodes.length; i < l; i++) {
							view.selectNode(targetSetting, newNodes[i], i > 0);
						}
						$("#" + newNodes[0].tId).focus().blur();

					}

					if (moveType == consts.move.TYPE_INNER
							&& tools.canAsync(targetSetting, dragTargetNode)) {
						view.asyncNode(targetSetting, dragTargetNode, false,
								dropCallback);
					} else {
						dropCallback();
					}

					setting.treeObj.trigger(consts.event.DROP, [event,
									targetSetting.treeId, newNodes,
									dragTargetNode, moveType, isCopy]);
				} else {
					for (i = 0, l = nodes.length; i < l; i++) {
						view.selectNode(targetSetting, nodes[i], i > 0);
					}
					setting.treeObj.trigger(consts.event.DROP, [event,
									setting.treeId, nodes, null, null, null]);
				}
			}

			doc.bind("selectstart", _docSelect);
			function _docSelect() {
				return false;
			}

			// Avoid FireFox's Bug
			// If zTree Div CSS set 'overflow', so drag node outside of zTree,
			// and event.target is error.
			if (eventMouseDown.preventDefault) {
				eventMouseDown.preventDefault();
			}
			return true;
		}
	},
	// method of tools for zTree
	_tools = {
		getAbs : function(obj) {
			var oRect = obj.getBoundingClientRect();
			return [oRect.left, oRect.top]
		},
		inputFocus : function(inputObj) {
			if (inputObj.get(0)) {
				inputObj.focus();
				tools.setCursorPosition(inputObj.get(0), inputObj.val().length);
			}
		},
		inputSelect : function(inputObj) {
			if (inputObj.get(0)) {
				inputObj.focus();
				inputObj.select();
			}
		},
		setCursorPosition : function(obj, pos) {
			if (obj.setSelectionRange) {
				obj.focus();
				obj.setSelectionRange(pos, pos);
			} else if (obj.createTextRange) {
				var range = obj.createTextRange();
				range.collapse(true);
				range.moveEnd('character', pos);
				range.moveStart('character', pos);
				range.select();
			}
		},
		showIfameMask : function(setting, showSign) {
			var root = data.getRoot(setting);
			// clear full mask
			while (root.dragMaskList.length > 0) {
				root.dragMaskList[0].remove();
				root.dragMaskList.shift();
			}
			if (showSign) {
				// show mask
				var iframeList = $("iframe");
				for (var i = 0, l = iframeList.length; i < l; i++) {
					var obj = iframeList.get(i), r = tools.getAbs(obj), dragMask = $("<div id='zTreeMask_"
							+ i
							+ "' class='zTreeMask' style='top:"
							+ r[1]
							+ "px; left:"
							+ r[0]
							+ "px; width:"
							+ obj.offsetWidth
							+ "px; height:"
							+ obj.offsetHeight + "px;'></div>");
					dragMask.appendTo("body");
					root.dragMaskList.push(dragMask);
				}
			}
		}
	},
	// method of operate ztree dom
	_view = {
		addEditBtn : function(setting, node) {
			if (node.editNameFlag
					|| $("#" + node.tId + consts.id.EDIT).length > 0) {
				return;
			}
			if (!tools.apply(setting.edit.showRenameBtn,
					[setting.treeId, node], setting.edit.showRenameBtn)) {
				return;
			}
			var aObj = $("#" + node.tId + consts.id.A), editStr = "<span class='button edit' id='"
					+ node.tId
					+ consts.id.EDIT
					+ "' title='"
					+ tools.apply(setting.edit.renameTitle, [setting.treeId,
									node], setting.edit.renameTitle)
					+ "' treeNode"
					+ consts.id.EDIT
					+ " style='display:none;'></span>";
			aObj.append(editStr);

			$("#" + node.tId + consts.id.EDIT).bind('click', function() {
				if (!tools.uCanDo(setting)
						|| tools.apply(setting.callback.beforeEditName, [
										setting.treeId, node], true) == false)
					return false;
				view.editNode(setting, node);
				return false;
			}).show();
		},
		addRemoveBtn : function(setting, node) {
			if (node.editNameFlag
					|| $("#" + node.tId + consts.id.REMOVE).length > 0) {
				return;
			}
			if (!tools.apply(setting.edit.showRemoveBtn,
					[setting.treeId, node], setting.edit.showRemoveBtn)) {
				return;
			}
			var aObj = $("#" + node.tId + consts.id.A), removeStr = "<span class='button remove' id='"
					+ node.tId
					+ consts.id.REMOVE
					+ "' title='"
					+ tools.apply(setting.edit.removeTitle, [setting.treeId,
									node], setting.edit.removeTitle)
					+ "' treeNode"
					+ consts.id.REMOVE
					+ " style='display:none;'></span>";
			aObj.append(removeStr);

			$("#" + node.tId + consts.id.REMOVE).bind('click', function() {
				if (!tools.uCanDo(setting)
						|| tools.apply(setting.callback.beforeRemove, [
										setting.treeId, node], true) == false)
					return false;
				view.removeNode(setting, node);
				setting.treeObj.trigger(consts.event.REMOVE, [setting.treeId,
								node]);
				return false;
			}).bind('mousedown', function(eventMouseDown) {
						return true;
					}).show();
		},
		addHoverDom : function(setting, node) {
			if (data.getRoot(setting).showHoverDom) {
				node.isHover = true;
				if (setting.edit.enable) {
					view.addEditBtn(setting, node);
					view.addRemoveBtn(setting, node);
				}
				tools.apply(setting.view.addHoverDom, [setting.treeId, node]);
			}
		},
		cancelCurEditNode : function(setting, forceName) {
			var root = data.getRoot(setting), nameKey = setting.data.key.name, node = root.curEditNode;

			if (node) {
				var inputObj = root.curEditInput;
				var newName = forceName ? forceName : inputObj.val();
				if (!forceName
						&& tools.apply(setting.callback.beforeRename, [
										setting.treeId, node, newName], true) === false) {
					node.editNameFlag = true;
					return false;
				} else {
					node[nameKey] = newName ? newName : inputObj.val();
					if (!forceName) {
						setting.treeObj.trigger(consts.event.RENAME, [
										setting.treeId, node]);
					}
				}
				var aObj = $("#" + node.tId + consts.id.A);
				aObj.removeClass(consts.node.CURSELECTED_EDIT);
				inputObj.unbind();
				view.setNodeName(setting, node);
				node.editNameFlag = false;
				root.curEditNode = null;
				root.curEditInput = null;
				view.selectNode(setting, node, false);
			}
			root.noSelection = true;
			return true;
		},
		editNode : function(setting, node) {
			var root = data.getRoot(setting);
			view.editNodeBlur = false;
			if (data.isSelectedNode(setting, node) && root.curEditNode == node
					&& node.editNameFlag) {
				setTimeout(function() {
							tools.inputFocus(root.curEditInput);
						}, 0);
				return;
			}
			var nameKey = setting.data.key.name;
			node.editNameFlag = true;
			view.removeTreeDom(setting, node);
			view.cancelCurEditNode(setting);
			view.selectNode(setting, node, false);
			$("#" + node.tId + consts.id.SPAN)
					.html("<input type=text class='rename' id='" + node.tId
							+ consts.id.INPUT + "' treeNode" + consts.id.INPUT
							+ " >");
			var inputObj = $("#" + node.tId + consts.id.INPUT);
			inputObj.attr("value", node[nameKey]);
			if (setting.edit.editNameSelectAll) {
				tools.inputSelect(inputObj);
			} else {
				tools.inputFocus(inputObj);
			}

			inputObj.bind('blur', function(event) {
						if (!view.editNodeBlur) {
							view.cancelCurEditNode(setting);
						}
					}).bind('keydown', function(event) {
						if (event.keyCode == "13") {
							view.editNodeBlur = true;
							view.cancelCurEditNode(setting, null, true);
						} else if (event.keyCode == "27") {
							view.cancelCurEditNode(setting, node[nameKey]);
						}
					}).bind('click', function(event) {
						return false;
					}).bind('dblclick', function(event) {
						return false;
					});

			$("#" + node.tId + consts.id.A)
					.addClass(consts.node.CURSELECTED_EDIT);
			root.curEditInput = inputObj;
			root.noSelection = false;
			root.curEditNode = node;
		},
		moveNode : function(setting, targetNode, node, moveType, animateFlag,
				isSilent) {
			var root = data.getRoot(setting), childKey = setting.data.key.children;
			if (targetNode == node)
				return;
			if (setting.data.keep.leaf && targetNode && !targetNode.isParent
					&& moveType == consts.move.TYPE_INNER)
				return;
			var oldParentNode = (node.parentTId ? node.getParentNode() : root), targetNodeIsRoot = (targetNode === null || targetNode == root);
			if (targetNodeIsRoot && targetNode === null)
				targetNode = root;
			if (targetNodeIsRoot)
				moveType = consts.move.TYPE_INNER;
			var targetParentNode = (targetNode.parentTId ? targetNode
					.getParentNode() : root);

			if (moveType != consts.move.TYPE_PREV
					&& moveType != consts.move.TYPE_NEXT) {
				moveType = consts.move.TYPE_INNER;
			}

			if (moveType == consts.move.TYPE_INNER) {
				if (targetNodeIsRoot) {
					// parentTId of root node is null
					node.parentTId = null;
				} else {
					if (!targetNode.isParent) {
						targetNode.isParent = true;
						targetNode.open = !!targetNode.open;
						view.setNodeLineIcos(setting, targetNode);
					}
					node.parentTId = targetNode.tId;
				}
			}

			// move node Dom
			var targetObj, target_ulObj;
			if (targetNodeIsRoot) {
				targetObj = setting.treeObj;
				target_ulObj = targetObj;
			} else {
				if (!isSilent && moveType == consts.move.TYPE_INNER) {
					view.expandCollapseNode(setting, targetNode, true, false);
				} else if (!isSilent) {
					view.expandCollapseNode(setting,
							targetNode.getParentNode(), true, false);
				}
				targetObj = $("#" + targetNode.tId);
				target_ulObj = $("#" + targetNode.tId + consts.id.UL);
				if (!!targetObj.get(0) && !target_ulObj.get(0)) {
					var ulstr = [];
					view.makeUlHtml(setting, targetNode, ulstr, '');
					targetObj.append(ulstr.join(''));
				}
				target_ulObj = $("#" + targetNode.tId + consts.id.UL);
			}
			var nodeDom = $("#" + node.tId);
			if (!nodeDom.get(0)) {
				nodeDom = view.appendNodes(setting, node.level, [node], null,
						false, true).join('');
			} else if (!targetObj.get(0)) {
				nodeDom.remove();
			}
			if (target_ulObj.get(0) && moveType == consts.move.TYPE_INNER) {
				target_ulObj.append(nodeDom);
			} else if (targetObj.get(0) && moveType == consts.move.TYPE_PREV) {
				targetObj.before(nodeDom);
			} else if (targetObj.get(0) && moveType == consts.move.TYPE_NEXT) {
				targetObj.after(nodeDom);
			}

			// repair the data after move
			var i, l, tmpSrcIndex = -1, tmpTargetIndex = 0, oldNeighbor = null, newNeighbor = null, oldLevel = node.level;
			if (node.isFirstNode) {
				tmpSrcIndex = 0;
				if (oldParentNode[childKey].length > 1) {
					oldNeighbor = oldParentNode[childKey][1];
					oldNeighbor.isFirstNode = true;
				}
			} else if (node.isLastNode) {
				tmpSrcIndex = oldParentNode[childKey].length - 1;
				oldNeighbor = oldParentNode[childKey][tmpSrcIndex - 1];
				oldNeighbor.isLastNode = true;
			} else {
				for (i = 0, l = oldParentNode[childKey].length; i < l; i++) {
					if (oldParentNode[childKey][i].tId == node.tId) {
						tmpSrcIndex = i;
						break;
					}
				}
			}
			if (tmpSrcIndex >= 0) {
				oldParentNode[childKey].splice(tmpSrcIndex, 1);
			}
			if (moveType != consts.move.TYPE_INNER) {
				for (i = 0, l = targetParentNode[childKey].length; i < l; i++) {
					if (targetParentNode[childKey][i].tId == targetNode.tId)
						tmpTargetIndex = i;
				}
			}
			if (moveType == consts.move.TYPE_INNER) {
				if (!targetNode[childKey])
					targetNode[childKey] = new Array();
				if (targetNode[childKey].length > 0) {
					newNeighbor = targetNode[childKey][targetNode[childKey].length
							- 1];
					newNeighbor.isLastNode = false;
				}
				targetNode[childKey].splice(targetNode[childKey].length, 0,
						node);
				node.isLastNode = true;
				node.isFirstNode = (targetNode[childKey].length == 1);
			} else if (targetNode.isFirstNode
					&& moveType == consts.move.TYPE_PREV) {
				targetParentNode[childKey].splice(tmpTargetIndex, 0, node);
				newNeighbor = targetNode;
				newNeighbor.isFirstNode = false;
				node.parentTId = targetNode.parentTId;
				node.isFirstNode = true;
				node.isLastNode = false;

			} else if (targetNode.isLastNode
					&& moveType == consts.move.TYPE_NEXT) {
				targetParentNode[childKey].splice(tmpTargetIndex + 1, 0, node);
				newNeighbor = targetNode;
				newNeighbor.isLastNode = false;
				node.parentTId = targetNode.parentTId;
				node.isFirstNode = false;
				node.isLastNode = true;

			} else {
				if (moveType == consts.move.TYPE_PREV) {
					targetParentNode[childKey].splice(tmpTargetIndex, 0, node);
				} else {
					targetParentNode[childKey].splice(tmpTargetIndex + 1, 0,
							node);
				}
				node.parentTId = targetNode.parentTId;
				node.isFirstNode = false;
				node.isLastNode = false;
			}
			data.fixPIdKeyValue(setting, node);
			data.setSonNodeLevel(setting, node.getParentNode(), node);

			// repair node what been moved
			view.setNodeLineIcos(setting, node);
			view.repairNodeLevelClass(setting, node, oldLevel)

			// repair node's old parentNode dom
			if (!setting.data.keep.parent && oldParentNode[childKey].length < 1) {
				// old parentNode has no child nodes
				oldParentNode.isParent = false;
				oldParentNode.open = false;
				var tmp_ulObj = $("#" + oldParentNode.tId + consts.id.UL), tmp_switchObj = $("#"
						+ oldParentNode.tId + consts.id.SWITCH), tmp_icoObj = $("#"
						+ oldParentNode.tId + consts.id.ICON);
				view.replaceSwitchClass(oldParentNode, tmp_switchObj,
						consts.folder.DOCU);
				view.replaceIcoClass(oldParentNode, tmp_icoObj,
						consts.folder.DOCU);
				tmp_ulObj.css("display", "none");

			} else if (oldNeighbor) {
				// old neigbor node
				view.setNodeLineIcos(setting, oldNeighbor);
			}

			// new neigbor node
			if (newNeighbor) {
				view.setNodeLineIcos(setting, newNeighbor);
			}

			// repair checkbox / radio
			if (!!setting.check && setting.check.enable && view.repairChkClass) {
				view.repairChkClass(setting, oldParentNode);
				view.repairParentChkClassWithSelf(setting, oldParentNode);
				if (oldParentNode != node.parent)
					view.repairParentChkClassWithSelf(setting, node);
			}

			// expand parents after move
			if (!isSilent) {
				view.expandCollapseParentNode(setting, node.getParentNode(),
						true, animateFlag);
			}
		},
		removeEditBtn : function(node) {
			$("#" + node.tId + consts.id.EDIT).unbind().remove();
		},
		removeRemoveBtn : function(node) {
			$("#" + node.tId + consts.id.REMOVE).unbind().remove();
		},
		removeTreeDom : function(setting, node) {
			node.isHover = false;
			view.removeEditBtn(node);
			view.removeRemoveBtn(node);
			tools.apply(setting.view.removeHoverDom, [setting.treeId, node]);
		},
		repairNodeLevelClass : function(setting, node, oldLevel) {
			if (oldLevel === node.level)
				return;
			var liObj = $("#" + node.tId), aObj = $("#" + node.tId
					+ consts.id.A), ulObj = $("#" + node.tId + consts.id.UL), oldClass = "level"
					+ oldLevel, newClass = "level" + node.level;
			liObj.removeClass(oldClass);
			liObj.addClass(newClass);
			aObj.removeClass(oldClass);
			aObj.addClass(newClass);
			ulObj.removeClass(oldClass);
			ulObj.addClass(newClass);
		}
	},

	_z = {
		tools : _tools,
		view : _view,
		event : _event,
		data : _data
	};
	$.extend(true, $.fn.zTree.consts, _consts);
	$.extend(true, $.fn.zTree._z, _z);

	var zt = $.fn.zTree, tools = zt._z.tools, consts = zt.consts, view = zt._z.view, data = zt._z.data, event = zt._z.event;

	data.exSetting(_setting);
	data.addInitBind(_bindEvent);
	data.addInitUnBind(_unbindEvent);
	data.addInitCache(_initCache);
	data.addInitNode(_initNode);
	data.addInitProxy(_eventProxy);
	data.addInitRoot(_initRoot);
	data.addZTreeTools(_zTreeTools);

	var _cancelPreSelectedNode = view.cancelPreSelectedNode;
	view.cancelPreSelectedNode = function(setting, node) {
		var list = data.getRoot(setting).curSelectedList;
		for (var i = 0, j = list.length; i < j; i++) {
			if (!node || node === list[i]) {
				view.removeTreeDom(setting, list[i]);
				if (node)
					break;
			}
		}
		if (_cancelPreSelectedNode)
			_cancelPreSelectedNode.apply(view, arguments);
	}

	var _createNodes = view.createNodes;
	view.createNodes = function(setting, level, nodes, parentNode) {
		if (_createNodes) {
			_createNodes.apply(view, arguments);
		}
		if (!nodes)
			return;
		if (view.repairParentChkClassWithSelf) {
			view.repairParentChkClassWithSelf(setting, parentNode);
		}
	}

	view.makeNodeUrl = function(setting, node) {
		return (node.url && !setting.edit.enable) ? node.url : null;
	}

	var _removeNode = view.removeNode;
	view.removeNode = function(setting, node) {
		var root = data.getRoot(setting);
		if (root.curEditNode === node)
			root.curEditNode = null;
		if (_removeNode) {
			_removeNode.apply(view, arguments);
		}
	}

	var _selectNode = view.selectNode;
	view.selectNode = function(setting, node, addFlag) {
		var root = data.getRoot(setting);
		if (data.isSelectedNode(setting, node) && root.curEditNode == node
				&& node.editNameFlag) {
			return false;
		}
		if (_selectNode)
			_selectNode.apply(view, arguments);
		view.addHoverDom(setting, node);
		return true;
	}

	var _uCanDo = tools.uCanDo;
	tools.uCanDo = function(setting, e) {
		var root = data.getRoot(setting);
		if (e
				&& (tools.eqs(e.type, "mouseover")
						|| tools.eqs(e.type, "mouseout")
						|| tools.eqs(e.type, "mousedown") || tools.eqs(e.type,
						"mouseup"))) {
			return true;
		}
		return (!root.curEditNode)
				&& (_uCanDo ? _uCanDo.apply(view, arguments) : true);
	}
})(jQuery);