function displayTree(){
	
	a = new dTree('a');
	a.config.useIcons=false;
	a.config.useSelection=false;
	a.config.inOrder=true;
	
	a.add(0,-1,'PRODUCT CATEGORIES');
	
	a.add(1, 0,'Shaft Anodes','javascript:a.o(1)');
		a.add(2, 1,'Zinc','javascript:a.o(2)');
			a.add(3, 2,'Standard','http://www.boatzincs.com/shaft.html');
			a.add(4, 2,'Metric','http://www.boatzincs.com/shaft-metric.html');
		a.add(5, 1,'Aluminum','http://www.boatzincs.com/shaft-aluminum.html');
		a.add(6, 1,'Magnesium','http://www.boatzincs.com/shaft-magnesium.html');
	
	a.add(7, 0,'Rudder/Trim Tab Anodes','javascript:a.o(7)');
		a.add(8, 7,'Zinc','http://www.boatzincs.com/rudder.html');
		a.add(9, 7,'Aluminum','http://www.boatzincs.com/rudder-aluminum.html');
		a.add(10, 7,'Magnesium','http://www.boatzincs.com/rudder-magnesium.html');
		
	a.add(11, 0,'Hull Anodes','javascript:a.o(11)');
		a.add(12, 11,'Bolt On','javascript:a.o(12)');
			a.add(13, 12,'Zinc','http://www.boatzincs.com/hull_bolt-on.html');
			a.add(14, 12,'Aluminum','http://www.boatzincs.com/hull_bolt-on-aluminum.html');
			a.add(15, 12,'Magnesium','http://www.boatzincs.com/hull_bolt-on-magnesium.html');
		a.add(16, 11,'Weld On','javascript:a.o(16)');
			a.add(17, 16,'Zinc','http://www.boatzincs.com/hull_weld-on.html');
			a.add(18, 16,'Aluminum','http://www.boatzincs.com/hull_weld-on-aluminum.html');
			a.add(19, 16,'Magnesium','http://www.boatzincs.com/hull_weld-on-magnesium.html');
		a.add(20, 11,'Plates','javascript:a.o(20)');	
			a.add(21, 20,'Zinc','http://www.boatzincs.com/hull_zinc_plates.html');
			a.add(22, 20,'Aluminum','http://www.boatzincs.com/hull_plates_aluminum.html');		
			
	a.add(23, 0,'Collar Anodes','javascript:a.o(23)');
		a.add(24, 23,'Zinc','javascript:a.o(24)');
			a.add(25, 24,'Standard','http://www.boatzincs.com/collar.html');
			a.add(26, 24,'Beneteau','http://www.boatzincs.com/beneteau-collar.html');
		a.add(27, 23,'Magnesium','http://www.boatzincs.com/collar-magnesium.html');
		
	a.add(28, 0,'Engine Anodes','javascript:a.o(28)');
		a.add(29, 28,'Complete','http://www.boatzincs.com/engine.html');
		a.add(30, 28,'Zinc Only','http://www.boatzincs.com/engine_zinc-only.html');
		a.add(31, 28,'Caterpillar','http://www.boatzincs.com/caterpillar_engine.html');
		a.add(32, 28,'Detroit Diesel','http://www.boatzincs.com/detroitdiesel.html');
		a.add(33, 28,'Volvo Penta','http://www.boatzincs.com/volvo_engine.html');
		a.add(34, 28,'Yanmar','http://www.boatzincs.com/yanmar_engine.html');
		a.add(35, 28,'ZF','http://www.boatzincs.com/zf.html');
		a.add(36, 28,'ZDM/Galvion','http://www.boatzincs.com/zdm.html');
		a.add(37, 28,'Magnesium','http://www.boatzincs.com/engine-magnesium.html');
		
	a.add(38, 0,'Propeller Anodes','javascript:a.o(38)');
		a.add(39, 38,'Prop Nut Anodes','javascript:a.o(39)');
			a.add(40, 39,'Replacement','javascript:a.o(40)');
				a.add(41, 40,'Zinc','http://www.boatzincs.com/prop_nuts.html');
				a.add(42, 40,'Aluminum','http://www.boatzincs.com/prop_nuts-aluminum.html');
				a.add(43, 40,'Magnesium','http://www.boatzincs.com/prop_nuts-magnesium.html');
			a.add(44, 39,'Complete','javascript:a.o(44)');
				a.add(45, 44,'Zinc','http://www.boatzincs.com/propeller-nut-zinc-anodes.html');
				a.add(46, 44,'Aluminum','http://www.boatzincs.com/propeller-nut-aluminum-anodes.html');
				a.add(47, 44,'Magnesium','http://www.boatzincs.com/propeller-nut-magnesium-anodes.html');
		a.add(48, 38,'Acorn','http://www.boatzincs.com/acorn.html');
		a.add(49, 38,'Autoprop','http://www.boatzincs.com/autoprop.html');
		a.add(50, 38,'Autostream','http://www.boatzincs.com/autostream.html');
		a.add(51, 38,'Azimut','http://www.boatzincs.com/azimut-prop.html');
		a.add(52, 38,'Beneteau','javascript:a.o(52)');
			a.add(53, 52,'Replacement','http://www.boatzincs.com/beneteau.html');
			a.add(54, 52,'Complete','http://www.boatzincs.com/beneteau-complete.html');
		a.add(55, 38,'Ferretti','http://www.boatzincs.com/ferretti.html');
		a.add(56, 38,'Flexofold','http://www.boatzincs.com/flex-o-fold.html');
		a.add(57, 38,'Gori','http://www.boatzincs.com/gori.html');
		a.add(58, 38,'Max Prop','http://www.boatzincs.com/max-prop.html');
		a.add(59, 38,'Mercruiser','http://www.boatzincs.com/mercruiser-prop.html');
		a.add(60, 38,'Nordhavn','http://www.boatzincs.com/nordhavn.html');
		a.add(61, 38,'Perry Nuts','http://www.boatzincs.com/perry-nuts.html');
		a.add(62, 38,'Prowell','http://www.boatzincs.com/prowell.html');
		a.add(63, 38,'Riva','http://www.boatzincs.com/riva.html');
		a.add(64, 38,'VariProp','http://www.boatzincs.com/vari-prop.html');
		a.add(65, 38,'Volvo Penta','http://www.boatzincs.com/volvo-penta-propeller.html');
		
	a.add(66, 0,'Sterndrive Anodes','javascript:a.o(66)');
		a.add(67, 66,'Mercruiser','javascript:a.o(67)');
			a.add(68, 67,'Zinc','http://www.boatzincs.com/mercruiser-zinc.html');
			a.add(69, 67,'Aluminum','http://www.boatzincs.com/mercruiser-aluminum.html');
			a.add(70, 67,'Magnesium','http://www.boatzincs.com/mercruiser-magnesium.html');
		a.add(71, 66,'OMC','javascript:a.o(71)');
			a.add(72, 71,'Zinc','http://www.boatzincs.com/omc_sterndrive.html');
			a.add(73, 71,'Aluminum','http://www.boatzincs.com/omc_sterndrive-aluminum.html');
			a.add(74, 71,'Magnesium','http://www.boatzincs.com/omc_sterndrive-magnesium.html');
		a.add(75, 66,'Volvo Penta','javascript:a.o(75)');
			a.add(76, 75,'Zinc','http://www.boatzincs.com/volvo_penta-zinc.html');
			a.add(77, 75,'Aluminum','http://www.boatzincs.com/volvo_penta-aluminum.html');
			a.add(78, 75,'Magnesium','http://www.boatzincs.com/volvo_penta-magnesium.html');
		a.add(79, 66,'Volvo Penta IPS','http://www.boatzincs.com/volvo-penta-ips.html');
	
	a.add(80, 0,'Outboard Anodes','javascript:a.o(80)');
		a.add(81, 80,'Mercury/Mariner/Force','javascript:a.o(81)');
			a.add(82, 81,'Zinc','http://www.boatzincs.com/mercury-zinc.html');
			a.add(83, 81,'Aluminum','http://www.boatzincs.com/mercury-aluminum.html');
			a.add(84, 81,'Magnesium','http://www.boatzincs.com/mercury-magnesium.html');
		a.add(85, 80,'Yamaha','javascript:a.o(85)');
			a.add(86, 85,'Zinc','http://www.boatzincs.com/yamaha_outboard.html');
			a.add(87, 85,'Aluminum','http://www.boatzincs.com/yamaha_outboard_aluminum.html');
			a.add(88, 85,'Magnesium','http://www.boatzincs.com/yamaha_outboard_magnesium.html');	
		a.add(89, 80,'Johnson/Evinrude/OMC','javascript:a.o(89)');
			a.add(90, 89,'Zinc','http://www.boatzincs.com/omc_outboard.html');
			a.add(91, 89,'Aluminum','http://www.boatzincs.com/johnson-evinrude-aluminum.html');
			a.add(92, 89,'Magnesium','http://www.boatzincs.com/johnson-evinrude-magnesium.html');
		a.add(93, 80,'Honda','javascript:a.o(93)');
			a.add(94, 93,'Zinc','http://www.boatzincs.com/honda.html');
			a.add(95, 93,'Magnesium','http://www.boatzincs.com/honda_magnesium.html');			
		a.add(96, 80,'Suzuki','http://www.boatzincs.com/suzuki_outboard.html');
		a.add(97, 80,'Nissan/Tohatsu','http://www.boatzincs.com/nissan.html');
	
	a.add(98, 0,'Bow Thruster Anodes','javascript:a.o(98)');
		a.add(99, 98,'Lewmar','http://www.boatzincs.com/lewmar.html');
		a.add(100, 98,'Side Power','http://www.boatzincs.com/side-power-anodes.html');
		a.add(101, 98,'Sideshift', 'http://www.boatzincs.com/sideshift.html');
		a.add(102, 98,'Vetus','http://www.boatzincs.com/vetus.html');
		a.add(103, 98,'Volvo Penta','http://www.boatzincs.com/volvo-penta-thrusters.html');
		a.add(104, 98,'Wesmar','http://www.boatzincs.com/wesmar.html');

	a.add(105, 0,'Saildrive Anodes','javascript:a.o(105)');
		a.add(106, 105,'Volvo Penta','javascript:a.o(106)');
			a.add(107, 106,'Zinc','http://www.boatzincs.com/volvo-penta-saildrive.html');
			a.add(108, 106,'Aluminum','http://www.boatzincs.com/volvo-penta-saildrive-aluminum.html');
			a.add(109, 106,'Magnesium','http://www.boatzincs.com/volvo-penta-saildrive-magnesium.html');
		a.add(110, 105,'Yanmar','javascript:a.o(110)');
			a.add(111, 110,'Zinc','http://www.boatzincs.com/yanmar-saildrive.html');
			a.add(112, 110,'Aluminum', 'http://www.boatzincs.com/yanmar-saildrive-aluminum.html');
			a.add(113, 110,'Magnesium','http://www.boatzincs.com/yanmar-saildrive-magnesium.html');
		a.add(114, 105,'Max Prop','http://www.boatzincs.com/max-prop-saildrive.html');
		a.add(115, 105,'OMC','http://www.boatzincs.com/omc-saildrive.html');
			
	a.add(116, 0,'Keel Coolers','javascript:a.o(116)');
		a.add(117, 116,'Walter','http://www.boatzincs.com/walter_keel_coolers.html');
		a.add(118, 116,'Fernstrum','http://www.boatzincs.com/fern_keel_coolers.html');

	a.add(119, 0,'Hanging Anodes','javascript:a.o(119)');
		a.add(120, 119,'Zinc','http://www.boatzincs.com/hanging_anode_zinc.html');
		a.add(121, 119,'Aluminum','http://www.boatzincs.com/hanging_anode_aluminum.html');
		a.add(122, 119,'Magnesium','http://www.boatzincs.com/hanging_anode_magnesium.html');
	
	a.add(123, 0,'Other Anodes','javascript:a.o(123)');
		a.add(124, 123,'Arneson','http://www.boatzincs.com/arneson.html');
		a.add(125, 123,'Bennett Trim Tabs','http://www.boatzincs.com/bennett-trim-tabs.html');
		a.add(126, 123,'Frigoboat','http://www.boatzincs.com/frigoboat.html');
		a.add(127, 123,'Groupers','http://www.boatzincs.com/grouper.html');
		a.add(128, 123,'Hamilton Jet','http://www.boatzincs.com/hamilton_jet.html');
		a.add(129, 123,'Heat Exchanger','http://www.boatzincs.com/heat_exchanger.html');
		a.add(130, 123,'Isotherm','http://www.boatzincs.com/isotherm.html');
		a.add(131, 123,'K-Plane','http://www.boatzincs.com/k-plane-anodes.html');
		a.add(132, 123,'Kasco De-Icer','http://www.boatzincs.com/kasco-de-icer.html');
		a.add(133, 123,'Sea Strainers','http://www.boatzincs.com/sea-strainer.html');
		a.add(134, 123,'Spurs Line Cutters','http://www.boatzincs.com/spurs-line-cutter.html');
		a.add(135, 123,'TRAC Stabilizers','http://www.boatzincs.com/trac-36715-specs.html');
		a.add(136, 123,'Water Heater','http://www.boatzincs.com/water-heater.html');
		a.add(137, 123,'Zinc Rods','http://www.boatzincs.com/zinc_rods.html');
			
	a.add(138, 0,'Commercial Anodes','javascript:a.o(138)');
		a.add(139, 138,'Heat Exchanger','javascript:a.o(139)');
			a.add(140, 139,'Zinc','http://www.boatzincs.com/heat_exchanger_commercial_zinc.html');
			a.add(141, 139,'Aluminum','http://www.boatzincs.com/heat_exchanger_commercial_aluminum.html');		
		
		a.add(142, 138,'Hull','javascript:a.o(142)');
			a.add(143, 142,'Bolt-On','javascript:a.o(143)');
				a.add(144, 143,'Zinc','http://www.boatzincs.com/hull_commercial_bolt-on_zinc.html');
				a.add(145, 143,'Aluminum','http://www.boatzincs.com/hull_commercial_bolt-on_aluminum.html');	
				a.add(146, 143,'Magnesium','http://www.boatzincs.com/hull_commercial_bolt-on_magnesium.html');
		
			a.add(147, 142,'Weld-On','javascript:a.o(147)');
				a.add(148, 147,'Zinc','http://www.boatzincs.com/hull_commercial_weld-on_zinc.html');
				a.add(149, 147,'Aluminum','http://www.boatzincs.com/hull_commercial_weld-on_aluminum.html');	
				a.add(150, 147,'Magnesium','http://www.boatzincs.com/hull_commercial_weld-on_magnesium.html');
		
			a.add(151, 142,'Plates','javascript:a.o(151)');
				a.add(152, 151,'Zinc','http://www.boatzincs.com/hull_commercial_plates_zinc.html');
				a.add(153, 151,'Aluminum','http://www.boatzincs.com/hull_commercial_plates_aluminum.html');	
				
		a.add(154, 138,'Prop Nuts','javascript:a.o(154)');
				a.add(155, 154,'Zinc','http://www.boatzincs.com/prop_nuts_commercial_zinc.html');
				a.add(156, 154,'Aluminum','http://www.boatzincs.com/prop_nuts_commercial_aluminum.html');	
				
		a.add(157, 138,'Rods','javascript:a.o(157)');
			a.add(158, 157,'Zinc','http://www.boatzincs.com/zinc_rods_commercial_zinc.html');			

	a.add(159, 0,'Bottom Paints','javascript:a.o(159)');
		a.add(160, 159,'Blue WaterŪ','http://www.boatzincs.com/blue_water_bottom_paints.html');
		
	a.add(161, 0,'Tools','javascript:a.o(16)');
		a.add(162, 161,'Corrosion Ref. Electrode','http://www.boatzincs.com/corrosion-reference-electrode.html');
		a.add(163, 161,'Paint Stencils','http://www.boatzincs.com/paint-masks.html');
		a.add(164, 161,'Shaft Polishing Strip','http://www.boatzincs.com/shaft-polishing-strip.html');
		a.add(165, 161,'Shaft Tape Measure','http://www.boatzincs.com/Shaft-Tape-Measure.html');
		a.add(166, 161,'T-Handle Hex Wrenches','http://www.boatzincs.com/t-handle-wrenches.html');
		a.add(167, 161,'Vibra-TITE', 'http://www.boatzincs.com/vibratite.html');
		a.add(168, 161,'Wire Brush','http://www.boatzincs.com/wire-brush.html');
		
	a.add(169, 0,'Bargain Basement','javascript:a.o(169)');
		a.add(170, 169,'Discontinued','http://www.boatzincs.com/bargain_basement.html');
	
	
		
	document.write(a);
	
	
}
// 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) {
	this.config = {
		target					: null,
		folderLinks			: true,
		useSelection		: true,
		useCookies			: true,
		useLines				: true,
		useIcons				: true,
		useStatusText		: false,
		closeSameLevel	: false,
		inOrder					: false
	}
	
<!-- ************************************************************* -->
// This section modified for SSL upload
<!-- ************************************************************* -->


	this.icon = {
		root				: 'http://www.boatzincs.com/img/base.gif',
		folder			: 'http://www.boatzincs.com/img/folder.gif',
		folderOpen	: 'http://www.boatzincs.com/img/folderopen.gif',
		node				: 'http://www.boatzincs.com/img/page.gif',
		empty				: 'http://www.boatzincs.com/img/empty.gif',
		line				: 'http://www.boatzincs.com/img/line.gif',
		join				: 'http://www.boatzincs.com/img/join.gif',
		joinBottom	: 'http://www.boatzincs.com/img/joinbottom.gif',
		plus				: 'http://www.boatzincs.com/img/plus.gif',
		plusBottom	: 'http://www.boatzincs.com/img/plusbottom.gif',
		minus				: 'http://www.boatzincs.com/img/minus.gif',
		minusBottom	: 'http://www.boatzincs.com/img/minusbottom.gif',
		nlPlus			: 'http://www.boatzincs.com/img/nolines_plus.gif',
		nlMinus			: 'http://www.boatzincs.com/img/nolines_minus.gif'
	};
	
<!-- ************************************************************* -->
// End of modified section for SSL upload
<!-- ************************************************************* -->

	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 = '<div class="dtree">\n';
	if (document.getElementById) {
		if (this.config.useCookies) this.selectedNode = this.getSelected();
		str += this.addNode(this.root);
	} else str += 'Browser not supported.';
	str += '</div>';
	if (!this.selectedFound) this.selectedNode = null;
	this.completed = true;
	return str;
};

// Creates the tree structure
dTree.prototype.addNode = function(pNode) {
	var str = '';
	var n=0;
	if (this.config.inOrder) n = pNode._ai;
	for (n; n<this.aNodes.length; n++) {
		if (this.aNodes[n].pid == pNode.id) {
			var cn = this.aNodes[n];
			cn._p = pNode;
			cn._ai = n;
			this.setCS(cn);
			if (!cn.target && this.config.target) cn.target = this.config.target;
			if (cn._hc && !cn._io && this.config.useCookies) cn._io = this.isOpen(cn.id);
			if (!this.config.folderLinks && cn._hc) cn.url = null;
			if (this.config.useSelection && cn.id == this.selectedNode && !this.selectedFound) {
					cn._is = true;
					this.selectedNode = n;
					this.selectedFound = true;
			}
			str += this.node(cn, n);
			if (cn._ls) break;
		}
	}
	return str;
};

// Creates the node icon, url and text
dTree.prototype.node = function(node, nodeId) {
	var str = '<div class="dTreeNode">' + this.indent(node, nodeId);
	if (this.config.useIcons) {
		if (!node.icon) node.icon = (this.root.id == node.pid) ? this.icon.root : ((node._hc) ? this.icon.folder : this.icon.node);
		if (!node.iconOpen) node.iconOpen = (node._hc) ? this.icon.folderOpen : this.icon.node;
		if (this.root.id == node.pid) {
			node.icon = this.icon.root;
			node.iconOpen = this.icon.root;
		}
		str += '<img id="i' + this.obj + nodeId + '" src="' + ((node._io) ? node.iconOpen : node.icon) + '" alt="" />';
	}
	if (node.url) {
		str += '<a id="s' + this.obj + nodeId + '" class="' + ((this.config.useSelection) ? ((node._is ? 'nodeSel' : 'node')) : 'node') + '" href="' + node.url + '"';
		if (node.title) str += ' title="' + node.title + '"';
		if (node.target) str += ' target="' + node.target + '"';
		if (this.config.useStatusText) str += ' onmouseover="window.status=\'' + node.name + '\';return true;" onmouseout="window.status=\'\';return true;" ';
		if (this.config.useSelection && ((node._hc && this.config.folderLinks) || !node._hc))
			str += ' onclick="javascript: ' + this.obj + '.s(' + nodeId + ');"';
		str += '>';
	}
	else if ((!this.config.folderLinks || !node.url) && node._hc && node.pid != this.root.id)
		str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');" class="node">';
	str += node.name;
	if (node.url || ((!this.config.folderLinks || !node.url) && node._hc)) str += '</a>';
	str += '</div>';
	if (node._hc) {
		str += '<div id="d' + this.obj + nodeId + '" class="clip" style="display:' + ((this.root.id == node.pid || node._io) ? 'block' : 'none') + ';">';
		str += this.addNode(node);
		str += '</div>';
	}
	this.aIndent.pop();
	return str;
};

// Adds the empty and line icons
dTree.prototype.indent = function(node, nodeId) {
	var str = '';
	if (this.root.id != node.pid) {
		for (var n=0; n<this.aIndent.length; n++)
			str += '<img src="' + ( (this.aIndent[n] == 1 && this.config.useLines) ? this.icon.line : this.icon.empty ) + '" alt="" />';
		(node._ls) ? this.aIndent.push(0) : this.aIndent.push(1);
		if (node._hc) {
			str += '<a href="javascript: ' + this.obj + '.o(' + nodeId + ');"><img id="j' + this.obj + nodeId + '" src="';
			if (!this.config.useLines) str += (node._io) ? this.icon.nlMinus : this.icon.nlPlus;
			else str += ( (node._io) ? ((node._ls && this.config.useLines) ? this.icon.minusBottom : this.icon.minus) : ((node._ls && this.config.useLines) ? this.icon.plusBottom : this.icon.plus ) );
			str += '" alt="" /></a>';
		} else str += '<img src="' + ( (this.config.useLines) ? ((node._ls) ? this.icon.joinBottom : this.icon.join ) : this.icon.empty) + '" alt="" />';
	}
	return str;
};

// Checks if a node has any children and if it is the last sibling
dTree.prototype.setCS = function(node) {
	var lastId;
	for (var n=0; n<this.aNodes.length; n++) {
		if (this.aNodes[n].pid == node.id) node._hc = true;
		if (this.aNodes[n].pid == node.pid) lastId = this.aNodes[n].id;
	}
	if (lastId==node.id) node._ls = true;
};

// Returns the selected node
dTree.prototype.getSelected = function() {
	var sn = this.getCookie('cs' + this.obj);
	return (sn) ? sn : null;
};

// Highlights the selected node
dTree.prototype.s = function(id) {
	if (!this.config.useSelection) return;
	var cn = this.aNodes[id];
	if (cn._hc && !this.config.folderLinks) return;
	if (this.selectedNode != id) {
		if (this.selectedNode || this.selectedNode==0) {
			eOld = document.getElementById("s" + this.obj + this.selectedNode);
			eOld.className = "node";
		}
		eNew = document.getElementById("s" + this.obj + id);
		eNew.className = "nodeSel";
		this.selectedNode = id;
		if (this.config.useCookies) this.setCookie('cs' + this.obj, cn.id);
	}
};

// Toggle Open or close
dTree.prototype.o = function(id) {
	var cn = this.aNodes[id];
	this.nodeStatus(!cn._io, id, cn._ls);
	cn._io = !cn._io;
	if (this.config.closeSameLevel) this.closeLevel(cn);
	if (this.config.useCookies) this.updateCookie();
};

// Open or close all nodes
dTree.prototype.oAll = function(status) {
	for (var n=0; n<this.aNodes.length; n++) {
		if (this.aNodes[n]._hc && this.aNodes[n].pid != this.root.id) {
			this.nodeStatus(status, n, this.aNodes[n]._ls)
			this.aNodes[n]._io = status;
		}
	}
	if (this.config.useCookies) this.updateCookie();
};

// Opens the tree to a specific node
dTree.prototype.openTo = function(nId, bSelect, bFirst) {
	if (!bFirst) {
		for (var n=0; n<this.aNodes.length; n++) {
			if (this.aNodes[n].id == nId) {
				nId=n;
				break;
			}
		}
	}
	var cn=this.aNodes[nId];
	if (cn.pid==this.root.id || !cn._p) return;
	cn._io = true;
	cn._is = bSelect;
	if (this.completed && cn._hc) this.nodeStatus(true, cn._ai, cn._ls);
	if (this.completed && bSelect) this.s(cn._ai);
	else if (bSelect) this._sn=cn._ai;
	this.openTo(cn._p._ai, false, true);
	
	
	
};

// Closes all nodes on the same level as certain node
dTree.prototype.closeLevel = function(node) {
	for (var n=0; n<this.aNodes.length; n++) {
		if (this.aNodes[n].pid == node.pid && this.aNodes[n].id != node.id && this.aNodes[n]._hc) {
			this.nodeStatus(false, n, this.aNodes[n]._ls);
			this.aNodes[n]._io = false;
			this.closeAllChildren(this.aNodes[n]);
		}
	}
}

// Closes all children of a node
dTree.prototype.closeAllChildren = function(node) {
	for (var n=0; n<this.aNodes.length; n++) {
		if (this.aNodes[n].pid == node.id && this.aNodes[n]._hc) {
			if (this.aNodes[n]._io) this.nodeStatus(false, n, this.aNodes[n]._ls);
			this.aNodes[n]._io = false;
			this.closeAllChildren(this.aNodes[n]);		
		}
	}
}

// Change the status of a node(open or closed)
dTree.prototype.nodeStatus = function(status, id, bottom) {
	eDiv	= document.getElementById('d' + this.obj + id);
	eJoin	= document.getElementById('j' + this.obj + id);
	if (this.config.useIcons) {
		eIcon	= document.getElementById('i' + this.obj + id);
		eIcon.src = (status) ? this.aNodes[id].iconOpen : this.aNodes[id].icon;
	}
	eJoin.src = (this.config.useLines)?
	((status)?((bottom)?this.icon.minusBottom:this.icon.minus):((bottom)?this.icon.plusBottom:this.icon.plus)):
	((status)?this.icon.nlMinus:this.icon.nlPlus);
	eDiv.style.display = (status) ? 'block': 'none';
};


// [Cookie] Clears a cookie
dTree.prototype.clearCookie = function() {
	var now = new Date();
	var yesterday = new Date(now.getTime() - 1000 * 60 * 60 * 24);
	this.setCookie('co'+this.obj, 'cookieValue', yesterday);
	this.setCookie('cs'+this.obj, 'cookieValue', yesterday);
};

// [Cookie] Sets value in a cookie
dTree.prototype.setCookie = function(cookieName, cookieValue, expires, path, domain, secure) {
	document.cookie =
		escape(cookieName) + '=' + escape(cookieValue)
		+ (expires ? '; expires=' + expires.toGMTString() : '')
		+ (path ? '; path=' + path : '')
		+ (domain ? '; domain=' + domain : '')
		+ (secure ? '; secure' : '');
};

// [Cookie] Gets a value from a cookie
dTree.prototype.getCookie = function(cookieName) {
	var cookieValue = '';
	var posName = document.cookie.indexOf(escape(cookieName) + '=');
	if (posName != -1) {
		var posValue = posName + (escape(cookieName) + '=').length;
		var endPos = document.cookie.indexOf(';', posValue);
		if (endPos != -1) cookieValue = unescape(document.cookie.substring(posValue, endPos));
		else cookieValue = unescape(document.cookie.substring(posValue));
	}
	return (cookieValue);
};

// [Cookie] Returns ids of open nodes as a string
dTree.prototype.updateCookie = function() {
	var str = '';
	for (var n=0; n<this.aNodes.length; n++) {
		if (this.aNodes[n]._io && this.aNodes[n].pid != this.root.id) {
			if (str) str += '.';
			str += this.aNodes[n].id;
		}
	}
	this.setCookie('co' + this.obj, str);
};

// [Cookie] Checks if a node id is in a cookie
dTree.prototype.isOpen = function(id) {
	var aOpen = this.getCookie('co' + this.obj).split('.');
	for (var n=0; n<aOpen.length; n++)
		if (aOpen[n] == id) return true;
	return false;
};

// If Push and pop is not implemented by the browser
if (!Array.prototype.push) {
	Array.prototype.push = function array_push() {
		for(var i=0;i<arguments.length;i++)
			this[this.length]=arguments[i];
		return this.length;
	}
};
if (!Array.prototype.pop) {
	Array.prototype.pop = function array_pop() {
		lastElement = this[this.length-1];
		this.length = Math.max(this.length-1,0);
		return lastElement;
	}
};