/*--------------------------------------------------| | dTree 2.05 | www.destroydrop.com/javascript/tree/ | |---------------------------------------------------| | Copyright (c) 2002-2003 Geir Landrö | | | | This script can be used freely as long as all | | copyright messages are intact. | | | | Updated: 17.04.2003 | |--------------------------------------------------*/ function isArray() { if (typeof arguments[0] == 'object') { var criterion = arguments[0].constructor.toString().match(/array/i); return (criterion != null); } return false; } // Node object function Node(id, pid, name, url, title, target, icon, iconOpen, open) { this.id = id; this.pid = pid; this.name = name; this.url = url; this.title = title; this.target = target; this.icon = icon; this.iconOpen = iconOpen; this._io = open || false; this._is = false; this._ls = false; this._hc = false; this._ai = 0; this._p; }; // Tree object function dTree(objName,_baseurl,_hasArray) { this.baseurl = _baseurl; this.hasArray = _hasArray; this.config = { target : null, folderLinks : true, useSelection : true, useCookies : true, useLines : true, useIcons : true, useStatusText : false, closeSameLevel : false, inOrder : false } this.icon = { root : this.baseurl + 'base.gif', folder : this.baseurl + 'folder.gif', folderOpen : this.baseurl + 'folderopen.gif', node : this.baseurl + 'page.gif', empty : this.baseurl + 'empty.gif', line : this.baseurl + 'line.gif', join : this.baseurl + 'join.gif', joinBottom : this.baseurl + 'joinbottom.gif', plus : this.baseurl + 'plus.gif', plusBottom : this.baseurl + 'plusbottom.gif', minus : this.baseurl + 'minus.gif', minusBottom : this.baseurl + 'minusbottom.gif', nlPlus : this.baseurl + 'nolines_plus.gif', nlMinus : this.baseurl + 'nolines_minus.gif' }; this.obj = objName; this.aNodes = []; this.aIndent = []; this.root = new Node(-1); this.selectedNode = null; this.selectedFound = false; this.completed = false; }; // Adds a new node to the node array dTree.prototype.add = function(id, pid, name, url, title, target, icon, iconOpen, open) { this.aNodes[this.aNodes.length] = new Node(id, pid, name, url, title, target, icon, iconOpen, open); }; // Open/close all nodes dTree.prototype.openAll = function() { this.oAll(true); }; dTree.prototype.closeAll = function() { this.oAll(false); }; // Outputs the tree to the page dTree.prototype.toString = function() { var str = '