* Move files to trunk

1 files changed, 541 insertions, 0 deletions

diff --git a/html/javascript/xtree.js b/html/javascript/xtree.js
new file mode 100644
index 0000000..58d2d95
--- /dev/null
+++ b/html/javascript/xtree.js
@@ -0,0 +1,541 @@
+/*----------------------------------------------------------------------------\
+|                       Cross Browser Tree Widget 1.17                        |
+|-----------------------------------------------------------------------------|
+|                          Created by Emil A Eklund                           |
+|                  (http://webfx.eae.net/contact.html#emil)                   |
+|                      For WebFX (http://webfx.eae.net/)                      |
+|-----------------------------------------------------------------------------|
+| An object based tree widget,  emulating the one found in microsoft windows, |
+| with persistence using cookies. Works in IE 5+, Mozilla and konqueror 3.    |
+|-----------------------------------------------------------------------------|
+|                   Copyright (c) 1999 - 2002 Emil A Eklund                   |
+|-----------------------------------------------------------------------------|
+| This software is provided "as is", without warranty of any kind, express or |
+| implied, including  but not limited  to the warranties of  merchantability, |
+| fitness for a particular purpose and noninfringement. In no event shall the |
+| authors or  copyright  holders be  liable for any claim,  damages or  other |
+| liability, whether  in an  action of  contract, tort  or otherwise, arising |
+| from,  out of  or in  connection with  the software or  the  use  or  other |
+| dealings in the software.                                                   |
+| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
+| This  software is  available under the  three different licenses  mentioned |
+| below.  To use this software you must chose, and qualify, for one of those. |
+| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
+| The WebFX Non-Commercial License          http://webfx.eae.net/license.html |
+| Permits  anyone the right to use the  software in a  non-commercial context |
+| free of charge.                                                             |
+| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
+| The WebFX Commercial license           http://webfx.eae.net/commercial.html |
+| Permits the  license holder the right to use  the software in a  commercial |
+| context. Such license must be specifically obtained, however it's valid for |
+| any number of  implementations of the licensed software.                    |
+| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
+| GPL - The GNU General Public License    http://www.gnu.org/licenses/gpl.txt |
+| Permits anyone the right to use and modify the software without limitations |
+| as long as proper  credits are given  and the original  and modified source |
+| code are included. Requires  that the final product, software derivate from |
+| the original  source or any  software  utilizing a GPL  component, such  as |
+| this, is also licensed under the GPL license.                               |
+|-----------------------------------------------------------------------------|
+| Dependencies: xtree.css (To set up the CSS of the tree classes)             |
+|-----------------------------------------------------------------------------|
+| 2001-01-10 | Original Version Posted.                                       |
+| 2001-03-18 | Added getSelected and get/setBehavior  that can make it behave |
+|            | more like windows explorer, check usage for more information.  |
+| 2001-09-23 | Version 1.1 - New features included  keyboard  navigation (ie) |
+|            | and the ability  to add and  remove nodes dynamically and some |
+|            | other small tweaks and fixes.                                  |
+| 2002-01-27 | Version 1.11 - Bug fixes and improved mozilla support.         |
+| 2002-06-11 | Version 1.12 - Fixed a bug that prevented the indentation line |
+|            | from  updating correctly  under some  circumstances.  This bug |
+|            | happened when removing the last item in a subtree and items in |
+|            | siblings to the remove subtree where not correctly updated.    |
+| 2002-06-13 | Fixed a few minor bugs cased by the 1.12 bug-fix.              |
+| 2002-08-20 | Added usePersistence flag to allow disable of cookies.         |
+| 2002-10-23 | (1.14) Fixed a plus icon issue                                 |
+| 2002-10-29 | (1.15) Last changes broke more than they fixed. This version   |
+|            | is based on 1.13 and fixes the bugs 1.14 fixed withou breaking |
+|            | lots of other things.                                          |
+| 2003-02-15 | The  selected node can now be made visible even when  the tree |
+|            | control  loses focus.  It uses a new class  declaration in the |
+|            | css file '.webfx-tree-item a.selected-inactive', by default it |
+|            | puts a light-gray rectangle around the selected node.          |
+| 2003-03-16 | Adding target support after lots of lobbying...                |
+|-----------------------------------------------------------------------------|
+| Created 2000-12-11 | All changes are in the log above. | Updated 2003-03-16 |
+\----------------------------------------------------------------------------*/
+
+var webFXTreeConfig = {
+	rootIcon        : 'images/foldericon.png',
+	openRootIcon    : 'images/openfoldericon.png',
+	folderIcon      : 'images/foldericon.png',
+	openFolderIcon  : 'images/openfoldericon.png',
+	fileIcon        : 'images/file.png',
+	iIcon           : 'images/I.png',
+	lIcon           : 'images/L.png',
+	lMinusIcon      : 'images/Lminus.png',
+	lPlusIcon       : 'images/Lplus.png',
+	tIcon           : 'images/T.png',
+	tMinusIcon      : 'images/Tminus.png',
+	tPlusIcon       : 'images/Tplus.png',
+	blankIcon       : 'images/blank.png',
+	defaultText     : 'Tree Item',
+	defaultAction   : 'javascript:void(0);',
+	defaultBehavior : 'classic',
+	usePersistence	: true
+};
+
+var webFXTreeHandler = {
+	idCounter : 0,
+	idPrefix  : "webfx-tree-object-",
+	all       : {},
+	behavior  : null,
+	selected  : null,
+	onSelect  : null, /* should be part of tree, not handler */
+	getId     : function() { return this.idPrefix + this.idCounter++; },
+	toggle    : function (oItem) { this.all[oItem.id.replace('-plus','')].toggle(); },
+	select    : function (oItem) { this.all[oItem.id.replace('-icon','')].select(); },
+	focus     : function (oItem) { this.all[oItem.id.replace('-anchor','')].focus(); },
+	blur      : function (oItem) { this.all[oItem.id.replace('-anchor','')].blur(); },
+	keydown   : function (oItem, e) { return this.all[oItem.id].keydown(e.keyCode); },
+	cookies   : new WebFXCookie(),
+	insertHTMLBeforeEnd	:	function (oElement, sHTML) {
+		if (oElement.insertAdjacentHTML != null) {
+			oElement.insertAdjacentHTML("BeforeEnd", sHTML)
+			return;
+		}
+		var df;	// DocumentFragment
+		var r = oElement.ownerDocument.createRange();
+		r.selectNodeContents(oElement);
+		r.collapse(false);
+		df = r.createContextualFragment(sHTML);
+		oElement.appendChild(df);
+	}
+};
+
+/*
+ * WebFXCookie class
+ */
+
+function WebFXCookie() {
+	if (document.cookie.length) { this.cookies = ' ' + document.cookie; }
+}
+
+WebFXCookie.prototype.setCookie = function (key, value) {
+	document.cookie = key + "=" + escape(value);
+}
+
+WebFXCookie.prototype.getCookie = function (key) {
+	if (this.cookies) {
+		var start = this.cookies.indexOf(' ' + key + '=');
+		if (start == -1) { return null; }
+		var end = this.cookies.indexOf(";", start);
+		if (end == -1) { end = this.cookies.length; }
+		end -= start;
+		var cookie = this.cookies.substr(start,end);
+		return unescape(cookie.substr(cookie.indexOf('=') + 1, cookie.length - cookie.indexOf('=') + 1));
+	}
+	else { return null; }
+}
+
+/*
+ * WebFXTreeAbstractNode class
+ */
+
+function WebFXTreeAbstractNode(sText, sAction) {
+	this.childNodes  = [];
+	this.id     = webFXTreeHandler.getId();
+	this.text   = sText || webFXTreeConfig.defaultText;
+	this.action = sAction || webFXTreeConfig.defaultAction;
+	this._last  = false;
+	webFXTreeHandler.all[this.id] = this;
+}
+
+/*
+ * To speed thing up if you're adding multiple nodes at once (after load)
+ * use the bNoIdent parameter to prevent automatic re-indentation and call
+ * the obj.ident() method manually once all nodes has been added.
+ */
+
+WebFXTreeAbstractNode.prototype.add = function (node, bNoIdent) {
+	node.parentNode = this;
+	this.childNodes[this.childNodes.length] = node;
+	var root = this;
+	if (this.childNodes.length >= 2) {
+		this.childNodes[this.childNodes.length - 2]._last = false;
+	}
+	while (root.parentNode) { root = root.parentNode; }
+	if (root.rendered) {
+		if (this.childNodes.length >= 2) {
+			document.getElementById(this.childNodes[this.childNodes.length - 2].id + '-plus').src = ((this.childNodes[this.childNodes.length -2].folder)?((this.childNodes[this.childNodes.length -2].open)?webFXTreeConfig.tMinusIcon:webFXTreeConfig.tPlusIcon):webFXTreeConfig.tIcon);
+			this.childNodes[this.childNodes.length - 2].plusIcon = webFXTreeConfig.tPlusIcon;
+			this.childNodes[this.childNodes.length - 2].minusIcon = webFXTreeConfig.tMinusIcon;
+			this.childNodes[this.childNodes.length - 2]._last = false;
+		}
+		this._last = true;
+		var foo = this;
+		while (foo.parentNode) {
+			for (var i = 0; i < foo.parentNode.childNodes.length; i++) {
+				if (foo.id == foo.parentNode.childNodes[i].id) { break; }
+			}
+			if (i == foo.parentNode.childNodes.length - 1) { foo.parentNode._last = true; }
+			else { foo.parentNode._last = false; }
+			foo = foo.parentNode;
+		}
+		webFXTreeHandler.insertHTMLBeforeEnd(document.getElementById(this.id + '-cont'), node.toString());
+		if ((!this.folder) && (!this.openIcon)) {
+			this.icon = webFXTreeConfig.folderIcon;
+			this.openIcon = webFXTreeConfig.openFolderIcon;
+		}
+		if (!this.folder) { this.folder = true; this.collapse(true); }
+		if (!bNoIdent) { this.indent(); }
+	}
+	return node;
+}
+
+WebFXTreeAbstractNode.prototype.toggle = function() {
+	if (this.folder) {
+		if (this.open) { this.collapse(); }
+		else { this.expand(); }
+}	}
+
+WebFXTreeAbstractNode.prototype.select = function() {
+	document.getElementById(this.id + '-anchor').focus();
+}
+
+WebFXTreeAbstractNode.prototype.deSelect = function() {
+	document.getElementById(this.id + '-anchor').className = '';
+	webFXTreeHandler.selected = null;
+}
+
+WebFXTreeAbstractNode.prototype.focus = function() {
+	if ((webFXTreeHandler.selected) && (webFXTreeHandler.selected != this)) { webFXTreeHandler.selected.deSelect(); }
+	webFXTreeHandler.selected = this;
+	if ((this.openIcon) && (webFXTreeHandler.behavior != 'classic')) { document.getElementById(this.id + '-icon').src = this.openIcon; }
+	document.getElementById(this.id + '-anchor').className = 'selected';
+	document.getElementById(this.id + '-anchor').focus();
+	if (webFXTreeHandler.onSelect) { webFXTreeHandler.onSelect(this); }
+}
+
+WebFXTreeAbstractNode.prototype.blur = function() {
+	if ((this.openIcon) && (webFXTreeHandler.behavior != 'classic')) { document.getElementById(this.id + '-icon').src = this.icon; }
+	document.getElementById(this.id + '-anchor').className = 'selected-inactive';
+}
+
+WebFXTreeAbstractNode.prototype.doExpand = function() {
+	if (webFXTreeHandler.behavior == 'classic') { document.getElementById(this.id + '-icon').src = this.openIcon; }
+	if (this.childNodes.length) {  document.getElementById(this.id + '-cont').style.display = 'block'; }
+	this.open = true;
+	if (webFXTreeConfig.usePersistence) {
+		webFXTreeHandler.cookies.setCookie(this.id.substr(18,this.id.length - 18), '1');
+}	}
+
+WebFXTreeAbstractNode.prototype.doCollapse = function() {
+	if (webFXTreeHandler.behavior == 'classic') { document.getElementById(this.id + '-icon').src = this.icon; }
+	if (this.childNodes.length) { document.getElementById(this.id + '-cont').style.display = 'none'; }
+	this.open = false;
+	if (webFXTreeConfig.usePersistence) {
+		webFXTreeHandler.cookies.setCookie(this.id.substr(18,this.id.length - 18), '0');
+}	}
+
+WebFXTreeAbstractNode.prototype.expandAll = function() {
+	this.expandChildren();
+	if ((this.folder) && (!this.open)) { this.expand(); }
+}
+
+WebFXTreeAbstractNode.prototype.expandChildren = function() {
+	for (var i = 0; i < this.childNodes.length; i++) {
+		this.childNodes[i].expandAll();
+} }
+
+WebFXTreeAbstractNode.prototype.collapseAll = function() {
+	this.collapseChildren();
+	if ((this.folder) && (this.open)) { this.collapse(true); }
+}
+
+WebFXTreeAbstractNode.prototype.collapseChildren = function() {
+	for (var i = 0; i < this.childNodes.length; i++) {
+		this.childNodes[i].collapseAll();
+} }
+
+WebFXTreeAbstractNode.prototype.indent = function(lvl, del, last, level, nodesLeft) {
+	/*
+	 * Since we only want to modify items one level below ourself,
+	 * and since the rightmost indentation position is occupied by
+	 * the plus icon we set this to -2
+	 */
+	if (lvl == null) { lvl = -2; }
+	var state = 0;
+	for (var i = this.childNodes.length - 1; i >= 0 ; i--) {
+		state = this.childNodes[i].indent(lvl + 1, del, last, level);
+		if (state) { return; }
+	}
+	if (del) {
+		if ((level >= this._level) && (document.getElementById(this.id + '-plus'))) {
+			if (this.folder) {
+				document.getElementById(this.id + '-plus').src = (this.open)?webFXTreeConfig.lMinusIcon:webFXTreeConfig.lPlusIcon;
+				this.plusIcon = webFXTreeConfig.lPlusIcon;
+				this.minusIcon = webFXTreeConfig.lMinusIcon;
+			}
+			else if (nodesLeft) { document.getElementById(this.id + '-plus').src = webFXTreeConfig.lIcon; }
+			return 1;
+	}	}
+	var foo = document.getElementById(this.id + '-indent-' + lvl);
+	if (foo) {
+		if ((foo._last) || ((del) && (last))) { foo.src =  webFXTreeConfig.blankIcon; }
+		else { foo.src =  webFXTreeConfig.iIcon; }
+	}
+	return 0;
+}
+
+/*
+ * WebFXTree class
+ */
+
+function WebFXTree(sText, sAction, sBehavior, sIcon, sOpenIcon) {
+	this.base = WebFXTreeAbstractNode;
+	this.base(sText, sAction);
+	this.icon      = sIcon || webFXTreeConfig.rootIcon;
+	this.openIcon  = sOpenIcon || webFXTreeConfig.openRootIcon;
+	/* Defaults to open */
+	if (webFXTreeConfig.usePersistence) {
+		this.open  = (webFXTreeHandler.cookies.getCookie(this.id.substr(18,this.id.length - 18)) == '0')?false:true;
+	} else { this.open  = true; }
+	this.folder    = true;
+	this.rendered  = false;
+	this.onSelect  = null;
+	if (!webFXTreeHandler.behavior) {  webFXTreeHandler.behavior = sBehavior || webFXTreeConfig.defaultBehavior; }
+}
+
+WebFXTree.prototype = new WebFXTreeAbstractNode;
+
+WebFXTree.prototype.setBehavior = function (sBehavior) {
+	webFXTreeHandler.behavior =  sBehavior;
+};
+
+WebFXTree.prototype.getBehavior = function (sBehavior) {
+	return webFXTreeHandler.behavior;
+};
+
+WebFXTree.prototype.getSelected = function() {
+	if (webFXTreeHandler.selected) { return webFXTreeHandler.selected; }
+	else { return null; }
+}
+
+WebFXTree.prototype.remove = function() { }
+
+WebFXTree.prototype.expand = function() {
+	this.doExpand();
+}
+
+WebFXTree.prototype.collapse = function(b) {
+	if (!b) { this.focus(); }
+	this.doCollapse();
+}
+
+WebFXTree.prototype.getFirst = function() {
+	return null;
+}
+
+WebFXTree.prototype.getLast = function() {
+	return null;
+}
+
+WebFXTree.prototype.getNextSibling = function() {
+	return null;
+}
+
+WebFXTree.prototype.getPreviousSibling = function() {
+	return null;
+}
+
+WebFXTree.prototype.keydown = function(key) {
+	if (key == 39) {
+		if (!this.open) { this.expand(); }
+		else if (this.childNodes.length) { this.childNodes[0].select(); }
+		return false;
+	}
+	if (key == 37) { this.collapse(); return false; }
+	if ((key == 40) && (this.open) && (this.childNodes.length)) { this.childNodes[0].select(); return false; }
+	return true;
+}
+
+WebFXTree.prototype.toString = function() {
+	var str = "<div id=\"" + this.id + "\" ondblclick=\"webFXTreeHandler.toggle(this);\" class=\"webfx-tree-item\" onkeydown=\"return webFXTreeHandler.keydown(this, event)\">" +
+		"<img id=\"" + this.id + "-icon\" class=\"webfx-tree-icon\" src=\"" + ((webFXTreeHandler.behavior == 'classic' && this.open)?this.openIcon:this.icon) + "\" onclick=\"webFXTreeHandler.select(this);\">" +
+		"<a href=\"" + this.action + "\" id=\"" + this.id + "-anchor\" onfocus=\"webFXTreeHandler.focus(this);\" onblur=\"webFXTreeHandler.blur(this);\"" +
+		(this.target ? " target=\"" + this.target + "\"" : "") +
+		">" + this.text + "</a></div>" +
+		"<div id=\"" + this.id + "-cont\" class=\"webfx-tree-container\" style=\"display: " + ((this.open)?'block':'none') + ";\">";
+	var sb = [];
+	for (var i = 0; i < this.childNodes.length; i++) {
+		sb[i] = this.childNodes[i].toString(i, this.childNodes.length);
+	}
+	this.rendered = true;
+	return str + sb.join("") + "</div>";
+};
+
+/*
+ * WebFXTreeItem class
+ */
+
+function WebFXTreeItem(sText, sAction, eParent, sIcon, sOpenIcon) {
+	this.base = WebFXTreeAbstractNode;
+	this.base(sText, sAction);
+	/* Defaults to close */
+	if (webFXTreeConfig.usePersistence) {
+		this.open = (webFXTreeHandler.cookies.getCookie(this.id.substr(18,this.id.length - 18)) == '1')?true:false;
+	} else { this.open = false; }
+	if (sIcon) { this.icon = sIcon; }
+	if (sOpenIcon) { this.openIcon = sOpenIcon; }
+	if (eParent) { eParent.add(this); }
+}
+
+WebFXTreeItem.prototype = new WebFXTreeAbstractNode;
+
+WebFXTreeItem.prototype.remove = function() {
+	var iconSrc = document.getElementById(this.id + '-plus').src;
+	var parentNode = this.parentNode;
+	var prevSibling = this.getPreviousSibling(true);
+	var nextSibling = this.getNextSibling(true);
+	var folder = this.parentNode.folder;
+	var last = ((nextSibling) && (nextSibling.parentNode) && (nextSibling.parentNode.id == parentNode.id))?false:true;
+	this.getPreviousSibling().focus();
+	this._remove();
+	if (parentNode.childNodes.length == 0) {
+		document.getElementById(parentNode.id + '-cont').style.display = 'none';
+		parentNode.doCollapse();
+		parentNode.folder = false;
+		parentNode.open = false;
+	}
+	if (!nextSibling || last) { parentNode.indent(null, true, last, this._level, parentNode.childNodes.length); }
+	if ((prevSibling == parentNode) && !(parentNode.childNodes.length)) {
+		prevSibling.folder = false;
+		prevSibling.open = false;
+		iconSrc = document.getElementById(prevSibling.id + '-plus').src;
+		iconSrc = iconSrc.replace('minus', '').replace('plus', '');
+		document.getElementById(prevSibling.id + '-plus').src = iconSrc;
+		document.getElementById(prevSibling.id + '-icon').src = webFXTreeConfig.fileIcon;
+	}
+	if (document.getElementById(prevSibling.id + '-plus')) {
+		if (parentNode == prevSibling.parentNode) {
+			iconSrc = iconSrc.replace('minus', '').replace('plus', '');
+			document.getElementById(prevSibling.id + '-plus').src = iconSrc;
+}	}	}
+
+WebFXTreeItem.prototype._remove = function() {
+	for (var i = this.childNodes.length - 1; i >= 0; i--) {
+		this.childNodes[i]._remove();
+ 	}
+	for (var i = 0; i < this.parentNode.childNodes.length; i++) {
+		if (this == this.parentNode.childNodes[i]) {
+			for (var j = i; j < this.parentNode.childNodes.length; j++) {
+				this.parentNode.childNodes[j] = this.parentNode.childNodes[j+1];
+			}
+			this.parentNode.childNodes.length -= 1;
+			if (i + 1 == this.parentNode.childNodes.length) { this.parentNode._last = true; }
+			break;
+	}	}
+	webFXTreeHandler.all[this.id] = null;
+	var tmp = document.getElementById(this.id);
+	if (tmp) { tmp.parentNode.removeChild(tmp); }
+	tmp = document.getElementById(this.id + '-cont');
+	if (tmp) { tmp.parentNode.removeChild(tmp); }
+}
+
+WebFXTreeItem.prototype.expand = function() {
+	this.doExpand();
+	document.getElementById(this.id + '-plus').src = this.minusIcon;
+}
+
+WebFXTreeItem.prototype.collapse = function(b) {
+	if (!b) { this.focus(); }
+	this.doCollapse();
+	document.getElementById(this.id + '-plus').src = this.plusIcon;
+}
+
+WebFXTreeItem.prototype.getFirst = function() {
+	return this.childNodes[0];
+}
+
+WebFXTreeItem.prototype.getLast = function() {
+	if (this.childNodes[this.childNodes.length - 1].open) { return this.childNodes[this.childNodes.length - 1].getLast(); }
+	else { return this.childNodes[this.childNodes.length - 1]; }
+}
+
+WebFXTreeItem.prototype.getNextSibling = function() {
+	for (var i = 0; i < this.parentNode.childNodes.length; i++) {
+		if (this == this.parentNode.childNodes[i]) { break; }
+	}
+	if (++i == this.parentNode.childNodes.length) { return this.parentNode.getNextSibling(); }
+	else { return this.parentNode.childNodes[i]; }
+}
+
+WebFXTreeItem.prototype.getPreviousSibling = function(b) {
+	for (var i = 0; i < this.parentNode.childNodes.length; i++) {
+		if (this == this.parentNode.childNodes[i]) { break; }
+	}
+	if (i == 0) { return this.parentNode; }
+	else {
+		if ((this.parentNode.childNodes[--i].open) || (b && this.parentNode.childNodes[i].folder)) { return this.parentNode.childNodes[i].getLast(); }
+		else { return this.parentNode.childNodes[i]; }
+} }
+
+WebFXTreeItem.prototype.keydown = function(key) {
+	if ((key == 39) && (this.folder)) {
+		if (!this.open) { this.expand(); }
+		else { this.getFirst().select(); }
+		return false;
+	}
+	else if (key == 37) {
+		if (this.open) { this.collapse(); }
+		else { this.parentNode.select(); }
+		return false;
+	}
+	else if (key == 40) {
+		if (this.open) { this.getFirst().select(); }
+		else {
+			var sib = this.getNextSibling();
+			if (sib) { sib.select(); }
+		}
+		return false;
+	}
+	else if (key == 38) { this.getPreviousSibling().select(); return false; }
+	return true;
+}
+
+WebFXTreeItem.prototype.toString = function (nItem, nItemCount) {
+	var foo = this.parentNode;
+	var indent = '';
+	if (nItem + 1 == nItemCount) { this.parentNode._last = true; }
+	var i = 0;
+	while (foo.parentNode) {
+		foo = foo.parentNode;
+		indent = "<img id=\"" + this.id + "-indent-" + i + "\" src=\"" + ((foo._last)?webFXTreeConfig.blankIcon:webFXTreeConfig.iIcon) + "\">" + indent;
+		i++;
+	}
+	this._level = i;
+	if (this.childNodes.length) { this.folder = 1; }
+	else { this.open = false; }
+	if ((this.folder) || (webFXTreeHandler.behavior != 'classic')) {
+		if (!this.icon) { this.icon = webFXTreeConfig.folderIcon; }
+		if (!this.openIcon) { this.openIcon = webFXTreeConfig.openFolderIcon; }
+	}
+	else if (!this.icon) { this.icon = webFXTreeConfig.fileIcon; }
+	var label = this.text.replace(/</g, '&lt;').replace(/>/g, '&gt;');
+	var str = "<div id=\"" + this.id + "\" ondblclick=\"webFXTreeHandler.toggle(this);\" class=\"webfx-tree-item\" onkeydown=\"return webFXTreeHandler.keydown(this, event)\">" +
+		indent +
+		"<img id=\"" + this.id + "-plus\" src=\"" + ((this.folder)?((this.open)?((this.parentNode._last)?webFXTreeConfig.lMinusIcon:webFXTreeConfig.tMinusIcon):((this.parentNode._last)?webFXTreeConfig.lPlusIcon:webFXTreeConfig.tPlusIcon)):((this.parentNode._last)?webFXTreeConfig.lIcon:webFXTreeConfig.tIcon)) + "\" onclick=\"webFXTreeHandler.toggle(this);\">" +
+		"<img id=\"" + this.id + "-icon\" class=\"webfx-tree-icon\" src=\"" + ((webFXTreeHandler.behavior == 'classic' && this.open)?this.openIcon:this.icon) + "\" onclick=\"webFXTreeHandler.select(this);\">" +
+		"<a href=\"" + this.action + "\" id=\"" + this.id + "-anchor\" onfocus=\"webFXTreeHandler.focus(this);\" onblur=\"webFXTreeHandler.blur(this);\"" +
+		(this.target ? " target=\"" + this.target + "\"" : "") +
+		">" + label + "</a></div>" +
+		"<div id=\"" + this.id + "-cont\" class=\"webfx-tree-container\" style=\"display: " + ((this.open)?'block':'none') + ";\">";
+	var sb = [];
+	for (var i = 0; i < this.childNodes.length; i++) {
+		sb[i] = this.childNodes[i].toString(i,this.childNodes.length);
+	}
+	this.plusIcon = ((this.parentNode._last)?webFXTreeConfig.lPlusIcon:webFXTreeConfig.tPlusIcon);
+	this.minusIcon = ((this.parentNode._last)?webFXTreeConfig.lMinusIcon:webFXTreeConfig.tMinusIcon);
+	return str + sb.join("") + "</div>";
+}
\ No newline at end of file