text: /*
   * JQuery zTree excheck v3.5.24
   * 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: 2016-06-06
   */
  (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,
  			chkDisabledInherit: 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) {
  			event.srcEvent = srcEvent;
  			tools.apply(setting.callback.onCheck, [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 = tools.getNodeMainDom(target).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 = tools.getNodeMainDom(target).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 = tools.getNodeMainDom(target).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: nodeEventType === "checkNode",
  			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 || (setting.check.chkDisabledInherit && 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);};
  
  		if (setting.check.chkStyle == consts.radio.STYLE && setting.check.radioType == consts.radio.TYPE_ALL && n[checkedKey] ) {
  			var r = data.getRoot(setting);
  			r.radioCheckedList.push(n);
  		}
  	},
  	//add dom for check
  	_beforeA = function(setting, node, html) {
  		var checkedKey = setting.data.key.checked;
  		if (setting.check.enable) {
  			data.makeChkFlag(setting, 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, consts.id.CHECK, this.setting);
  				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) {
  					this.setting.treeObj.trigger(consts.event.CHECK, [null, this.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(this.setting)[childKey], checked);
  		}
  
  		zTreeTools.getChangeCheckedNodes = function() {
  			var childKey = this.setting.data.key.children;
  			return data.getTreeChangeCheckedNodes(this.setting, data.getRoot(this.setting)[childKey]);
  		}
  
  		zTreeTools.setChkDisabled = function(node, disabled, inheritParent, inheritChildren) {
  			disabled = !!disabled;
  			inheritParent = !!inheritParent;
  			inheritChildren = !!inheritChildren;
  			view.repairSonChkDisabled(this.setting, node, disabled, inheritChildren);
  			view.repairParentChkDisabled(this.setting, node.getParentNode(), disabled, inheritParent);
  		}
  
  		var _updateNode = zTreeTools.updateNode;
  		zTreeTools.updateNode = function(node, checkTypeFlag) {
  			if (_updateNode) _updateNode.apply(zTreeTools, arguments);
  			if (!node || !this.setting.check.enable) return;
  			var nObj = $$(node, this.setting);
  			if (nObj.get(0) && tools.uCanDo(this.setting)) {
  				var checkObj = $$(node, consts.id.CHECK, this.setting);
  				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 || node.chkDisabled) 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].chkDisabled !== 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].chkDisabled !== 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]) {
  				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 || cNode.chkDisabled === true) {
  							tmp = cNode.check_Child_State;
  						} else if (cNode.halfCheck === true) {
  							tmp = 2;
  						} else if (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 || cNode.chkDisabled === true) {
  							tmp = cNode.check_Child_State;
  						} else if (cNode.halfCheck === true) {
  							tmp = 1;
  						} else if (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 && chkFlag > -1 && i > 0 && tmp !== chkFlag) {
  							chkFlag = 1; break;
  						} else if (chkFlag === 2 && tmp > -1 && tmp < 2) {
  							chkFlag = 1; break;
  						} else if (tmp > -1) {
  							chkFlag = tmp;
  						}
  					}
  				}
  			}
  			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 = $$(node, consts.id.CHECK, setting);
  			view.setChkClass(setting, checkObj, node);
  			view.repairParentChkClassWithSelf(setting, node);
  			setting.treeObj.trigger(consts.event.CHECK, [event, setting.treeId, node]);
  			return true;
  		},
  		onMouseoverCheck: function(event, node) {
  			if (node.chkDisabled === true) return false;
  			var setting = data.getSetting(event.data.treeId),
  			checkObj = $$(node, consts.id.CHECK, setting);
  			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, consts.id.CHECK, setting);
  			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];
  							if (pNode[checkedKey] && pNode != node) {
  								pNode[checkedKey] = false;
  								checkedList.splice(i, 1);
  
  								view.setChkClass(setting, $$(pNode, consts.id.CHECK, setting), pNode);
  								if (pNode.parentTId != node.parentTId) {
  									view.repairParentChkClassWithSelf(setting, pNode);
  								}
  							}
  						}
  						checkedList.push(node);
  					} else {
  						var parentNode = (node.parentTId) ? node.getParentNode() : data.getRoot(setting);
  						for (i = 0, l = parentNode[childKey].length; i < l; i++) {
  							pNode = parentNode[childKey][i];
  							if (pNode[checkedKey] && pNode != node) {
  								pNode[checkedKey] = false;
  								view.setChkClass(setting, $$(pNode, consts.id.CHECK, setting), 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 consts.className.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.chkDisabled !== true) {
  						node[checkedKey] = checked;
  					}
  					view.setSonNodeCheckBox(setting, node, checked);
  				}
  			}
  		},
  		repairChkClass: function(setting, node) {
  			if (!node) return;
  			data.makeChkFlag(setting, node);
  			if (node.nocheck !== true) {
  				var checkObj = $$(node, consts.id.CHECK, setting);
  				view.setChkClass(setting, checkObj, node);
  			}
  		},
  		repairParentChkClass: function(setting, node) {
  			if (!node || !node.parentTId) return;
  			var pNode = node.getParentNode();
  			view.repairChkClass(setting, pNode);
  			view.repairParentChkClass(setting, pNode);
  		},
  		repairParentChkClassWithSelf: function(setting, node) {
  			if (!node) return;
  			var childKey = setting.data.key.children;
  			if (node[childKey] && node[childKey].length > 0) {
  				view.repairParentChkClass(setting, node[childKey][0]);
  			} else {
  				view.repairParentChkClass(setting, node);
  			}
  		},
  		repairSonChkDisabled: function(setting, node, chkDisabled, inherit) {
  			if (!node) return;
  			var childKey = setting.data.key.children;
  			if (node.chkDisabled != chkDisabled) {
  				node.chkDisabled = chkDisabled;
  			}
  			view.repairChkClass(setting, node);
  			if (node[childKey] && inherit) {
  				for (var i = 0, l = node[childKey].length; i < l; i++) {
  					var sNode = node[childKey][i];
  					view.repairSonChkDisabled(setting, sNode, chkDisabled, inherit);
  				}
  			}
  		},
  		repairParentChkDisabled: function(setting, node, chkDisabled, inherit) {
  			if (!node) return;
  			if (node.chkDisabled != chkDisabled && inherit) {
  				node.chkDisabled = chkDisabled;
  			}
  			view.repairChkClass(setting, node);
  			view.repairParentChkDisabled(setting, node.getParentNode(), chkDisabled, inherit);
  		},
  		setChkClass: function(setting, obj, node) {
  			if (!obj) return;
  			if (node.nocheck === true) {
  				obj.hide();
  			} else {
  				obj.show();
  			}
              obj.attr('class', view.makeChkClass(setting, node));
  		},
  		setParentNodeCheckBox: function(setting, node, value, srcNode) {
  			var childKey = setting.data.key.children,
  			checkedKey = setting.data.key.checked,
  			checkObj = $$(node, consts.id.CHECK, setting);
  			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) {
  					setting.treeObj.trigger(consts.event.CHECK, [null, 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].chkDisabled !== true && pNodes[i][checkedKey])
  						|| ((pNodes[i].nocheck === true || pNodes[i].chkDisabled === 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, consts.id.CHECK, setting);
  			if (!srcNode) srcNode = node;
  
  			var hasDisable = false;
  			if (node[childKey]) {
  				for (var i = 0, l = node[childKey].length; i < l; 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.chkDisabled !== 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 && node.chkDisabled !== true) {
  					setting.treeObj.trigger(consts.event.CHECK, [null, 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,
  	$$ = tools.$;
  
  	data.exSetting(_setting);
  	data.addInitBind(_bindEvent);
  	data.addInitUnBind(_unbindEvent);
  	data.addInitCache(_initCache);
  	data.addInitNode(_initNode);
  	data.addInitProxy(_eventProxy, true);
  	data.addInitRoot(_initRoot);
  	data.addBeforeA(_beforeA);
  	data.addZTreeTools(_zTreeTools);
  
  	var _createNodes = view.createNodes;
  	view.createNodes = function(setting, level, nodes, parentNode, index) {
  		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, index, initFlag, openFlag) {
  		var html = "";
  		if (_appendNodes) {
  			html = _appendNodes.apply(view, arguments);
  		}
  		if (parentNode) {
  			data.makeChkFlag(setting, parentNode);
  		}
  		return html;
  	}
  })(jQuery);