/**************************************************************************
	Copyright (c) 2001-2003 Geir Landr・(drop@destroydrop.com)
	JavaScript Tree - www.destroydrop.com/hjavascripts/tree/
	Version 0.96	

	This script can be used freely as long as all copyright messages are
	intact.
**************************************************************************/

// Arrays for nodes and icons
var nodes			= new Array();
var openNodes	= new Array();
var icons			= new Array(18);

// Loads all icons that are used in the tree
function preloadIcons() {
	icons[0] = new Image();
	icons[0].src = "img/plusHtml.gif";
	icons[1] = new Image();
	icons[1].src = "img/plusbottomHtml.gif";
	icons[2] = new Image();
	icons[2].src = "img/minusHtml.gif";
	icons[3] = new Image();
	icons[3].src = "img/minusbottomHtml.gif";
	//メンテナンス権ファイル無し
	icons[4] = new Image();
	icons[4].src = "img/ico_1.gif";
	icons[5] = new Image();
	icons[5].src = "img/ico_1.gif";
	//メンテナンス権ファイルあり
	icons[6] = new Image();
	icons[6].src = "img/ico_1a.gif";
	icons[7] = new Image();
	icons[7].src = "img/ico_1a.gif";
	//ダウンロード権ファイル無し
	icons[8] = new Image();
	icons[8].src = "img/ico_2.gif";
	icons[9] = new Image();
	icons[9].src = "img/ico_2.gif";
	//ダウンロード権ファイルあり
	icons[10] = new Image();
	icons[10].src = "img/ico_2a.gif";
	icons[11] = new Image();
	icons[11].src = "img/ico_2a.gif";
	//参照権ファイル無し
	icons[12] = new Image();
	icons[12].src = "img/ico_3.gif";
	icons[13] = new Image();
	icons[13].src = "img/ico_3.gif";
	//参照権ファイルあり
	icons[14] = new Image();
	icons[14].src = "img/ico_3a.gif";
	icons[15] = new Image();
	icons[15].src = "img/ico_3a.gif";
	//権限が無い場合
	icons[16] = new Image();
	icons[16].src = "img/folderHtml.gif";
	icons[17] = new Image();
	icons[17].src = "img/folderopenHtml.gif";
}
// Create the tree
function createTree(arrName, startNode, openNode) {
	nodes = arrName;

	if (nodes.length > 0) {
		preloadIcons();
		if (startNode == null) startNode = 0;
//alert(startNode);
		if (openNode != 0 || openNode != null) setOpenNodes(openNode);
//alert(openNode);
		if (startNode !=0) {
			var nodeValues = nodes[getArrayId(startNode)].split("|");

			if(nodeValues[4] != "0"){
				if(nodeValues[3].indexOf("JUMP:") != -1){
/*
					if(nodeValues[4] == "1"){
						//参照権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[12].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[14].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "2"){
						//ダウンロード権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[8].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[10].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "3"){
						//メンテナンス権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[4].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");

						}else{
							//ファイルあり
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[6].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");

						}
					}
*/
					if(nodeValues[4] == "1"){
						//参照権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascript:void(0)\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[12].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascript:void(0)\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[14].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "2"){
						//ダウンロード権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascirpt:void(0)\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[8].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascirpt:void(0)\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[10].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "3"){
						//メンテナンス権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascirpt:void(0)\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[4].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascirpt:void(0)\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[6].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}

				}else{
					if(nodeValues[4] == "1"){
						//参照権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascript:void(0)\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[12].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascript:void(0)\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[14].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "2"){
						//ダウンロード権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascirpt:void(0)\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[8].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascirpt:void(0)\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[10].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "3"){
						//メンテナンス権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascirpt:void(0)\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[4].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascirpt:void(0)\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[6].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}
				}
			}else{
				if(nodeValues[3].indexOf("JUMP:") != -1){
//					document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"img/folderopenHtml.gif\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");

					document.write("<a href=\"javascirpt:void(0)\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"img/folderopenHtml.gif\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
				}else{
					document.write("<a href=\"javascirpt:void(0)\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"img/folderopenHtml.gif\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
				}
			}
		} else {
			//ルートの場合
			var nodeValues = nodes[0].split("|");
//			document.write("<img src=\"img/baseHtml.gif\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "<br />");
			if(nodeValues[4] != "0"){
				if(nodeValues[3].indexOf("JUMP:") != -1){
/*
					if(nodeValues[4] == "1"){
						//参照権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[12].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[14].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "2"){
						//ダウンロード権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[8].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[10].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "3"){
						//メンテナンス権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[4].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"" + icons[6].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}
*/
					if(nodeValues[4] == "1"){
						//参照権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[12].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[14].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "2"){
						//ダウンロード権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[8].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[10].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "3"){
						//メンテナンス権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[4].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[6].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}

				}else{
					if(nodeValues[4] == "1"){
						//参照権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[12].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[14].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "2"){
						//ダウンロード権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[8].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[10].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}else if(nodeValues[4] == "3"){
						//メンテナンス権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[4].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}else{
							//ファイルあり
							document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"" + icons[6].src + "\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
						}
					}
				}
			}else{
				if(nodeValues[3].indexOf("JUMP:") != -1){
//					document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"img/folderopenHtml.gif\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
					document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\"><img src=\"img/folderopenHtml.gif\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
				}else{
					document.write("<a href=\"javascript:void(0);\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "')\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\"><img src=\"img/folderopenHtml.gif\" align=\"absbottom\" alt=\"\" />" + nodeValues[2] + "</a><br />");
				}
			}
		}
		var recursedNodes = new Array();
		addNode(startNode, recursedNodes);
	}
}
// Returns the position of a node in the array
function getArrayId(node) {
	for (i=0; i<nodes.length; i++) {
		var nodeValues = nodes[i].split("|");
		if (nodeValues[0]==node) return i;
	}
}
// Puts in array nodes that will be open
function setOpenNodes(openNode) {
	for (i=0; i<nodes.length; i++) {
		var nodeValues = nodes[i].split("|");
		if (nodeValues[0]==openNode) {
			openNodes.push(nodeValues[0]);
			setOpenNodes(nodeValues[1]);
		}
	} 
}
// Checks if a node is open
function isNodeOpen(node) {
	for (i=0; i<openNodes.length; i++)
		if (openNodes[i]==node) return true;
	return false;
}
// Checks if a node has any children
function hasChildNode(parentNode) {
	for (i=0; i< nodes.length; i++) {
		var nodeValues = nodes[i].split("|");
		if (nodeValues[1] == parentNode) return true;
	}
	return false;
}
// Checks if a node is the last sibling
function lastSibling (node, parentNode) {
	var lastChild = 0;
	for (i=0; i< nodes.length; i++) {
		var nodeValues = nodes[i].split("|");
		if (nodeValues[1] == parentNode)
			lastChild = nodeValues[0];
	}
	if (lastChild==node) return true;
	return false;
}
// Adds a new node to the tree
function addNode(parentNode, recursedNodes) {
	for (var i = 0; i < nodes.length; i++) {

		var nodeValues = nodes[i].split("|");
		if (nodeValues[1] == parentNode) {
			
			var ls	= lastSibling(nodeValues[0], nodeValues[1]);
			var hcn	= hasChildNode(nodeValues[0]);
			var ino = isNodeOpen(nodeValues[0]);
//alert(nodeValues[2] + "=" + ino);
			// Write out line & empty icons
			for (g=0; g<recursedNodes.length; g++) {
				if (recursedNodes[g] == 1) document.write("<img src=\"img/lineHtml.gif\" align=\"absbottom\" alt=\"\" />");
				else  document.write("<img src=\"img/emptyHtml.gif\" align=\"absbottom\" alt=\"\" />");
			}

			// put in array line & empty icons
			if (ls) recursedNodes.push(0);
			else recursedNodes.push(1);

			// Write out join icons
			if (hcn) {
				if (ls) {
//alert(nodeValues[2]);
					document.write("<a href=\"javascript: oc(" + nodeValues[0] + ", 1," + i + ");\"><img id=\"join" + nodeValues[0] + "\" src=\"img/");
//					if (ino) document.write("minus");
//					else document.write("plus");
					document.write("minus");
					document.write("bottomHtml.gif\" align=\"absbottom\" alt=\"Open/Close node\" /></a>");
				} else {
					document.write("<a href=\"javascript: oc(" + nodeValues[0] + ", 0," + i + ");\"><img id=\"join" + nodeValues[0] + "\" src=\"img/");
					//if (ino) document.write("minusHtml");
					//else document.write("plusHtml");
					document.write("minusHtml");
					document.write(".gif\" align=\"absbottom\" alt=\"Open/Close node\" /></a>");
				}
			} else {
				if (ls) {
					if(nodeValues[6] == "1"){
						//子供あり
						document.write("<a href=\"javascript: oc(" + nodeValues[0] + ", 1," + i + ");\"><img id=\"join" + nodeValues[0] + "\" src=\"img/");
						if (ino) document.write("minus");
						else document.write("plus");
						document.write("bottomHtml.gif\" align=\"absbottom\" alt=\"Open/Close node\" /></a>");
					}else if(nodeValues[6] == "0"){
						//子供なし
						document.write("<img src=\"img/joinbottomHtml.gif\" align=\"absbottom\" alt=\"\" />");
					}else{
						document.write("<img src=\"img/joinbottomHtml.gif\" align=\"absbottom\" alt=\"\" />");
					}
				} else {
					if(nodeValues[6] == "1"){
						//子供あり
						document.write("<a href=\"javascript: oc(" + nodeValues[0] + ", 0," + i + ");\"><img id=\"join" + nodeValues[0] + "\" src=\"img/");
						if (ino) document.write("minusHtml");
						else document.write("plusHtml");
						document.write(".gif\" align=\"absbottom\" alt=\"Open/Close node\" />");
					}else if(nodeValues[6] == "0"){
						//子供なし
						document.write("<img src=\"img/joinHtml.gif\" align=\"absbottom\" alt=\"\" />");
					}else{
						document.write("<img src=\"img/joinHtml.gif\" align=\"absbottom\" alt=\"\" />");
					}
				}
			}

			// Start link
			if(nodeValues[3].indexOf("JUMP:") != -1){

//				document.write("<a href=\"" + nodeValues[3].replace("JUMP:", "") + "\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\" target=\"R\">");
				document.write("<a href=\"javascript:void(0)\" onclick=\"setFileList('" + nodeValues[3].replace("JUMP:", "") + "','" + nodeValues[7] + "');return false;\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\">");


			}else{
				document.write("<a href=\"javascript:void(0)\" onclick=\"setFileList('" + nodeValues[3] + "','" + nodeValues[7] + "');return false;\" onmouseover=\"window.status='" + nodeValues[2] + "';return true;\" onmouseout=\"window.status=' ';return true;\">");
			}

			// Write out folder & page icons
/*
			if (hcn) {
				document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"img/folder")
					if (ino) document.write("open");
				document.write("Html.gif\" align=\"absbottom\" alt=\"Folder\" />");
			} else document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"img/pageHtml.gif\" align=\"absbottom\" alt=\"Page\" />");
*/
//alert("N:" + nodeValues[2] + " C:" + nodeValues[5]);
			if (hcn) {
				if(nodeValues[4] != "0"){
					if(nodeValues[4] == "1"){
						//参照権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"");
							document.write(icons[12].src + "\" align=\"absbottom\" alt=\"Folder\" />");
						}else{
							//ファイルあり
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"");
							document.write(icons[14].src + "\" align=\"absbottom\" alt=\"Folder\" />");
						}
					}else if(nodeValues[4] == "2"){
						//ダウンロード権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"");
							document.write(icons[8].src + "\" align=\"absbottom\" alt=\"Folder\" />");
						}else{
							//ファイルあり
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"");
							document.write(icons[10].src + "\" align=\"absbottom\" alt=\"Folder\" />");
						}
					}else if(nodeValues[4] == "3"){
						//メンテナンス権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"");
							document.write(icons[4].src + "\" align=\"absbottom\" alt=\"Folder\" />");
						}else{
							//ファイルあり
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"");
							document.write(icons[6].src + "\" align=\"absbottom\" alt=\"Folder\" />");
						}
					}
				}else{
					//権限なし
					document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"img/folder");
//					if (ino) document.write("open");
					document.write("open");
					document.write("Html.gif\" align=\"absbottom\" alt=\"Folder\" />");
				}
			} else {
				if(nodeValues[4] != "0"){
					if(nodeValues[4] == "1"){
						//参照権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"" + icons[12].src + "\" align=\"absbottom\" alt=\"Page\" />");
						}else{
							//ファイルあり
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"" + icons[14].src + "\" align=\"absbottom\" alt=\"Page\" />");
						}
					}else if(nodeValues[4] == "2"){
						//ダウンロード権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"" + icons[8].src + "\" align=\"absbottom\" alt=\"Page\" />");
						}else{
							//ファイルあり
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"" + icons[10].src + "\" align=\"absbottom\" alt=\"Page\" />");
						}
					}else if(nodeValues[4] == "3"){
						//メンテナンス権
						if((nodeValues[5] == "0") || (nodeValues[5] == "")){
							//ファイルなし
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"" + icons[4].src + "\" align=\"absbottom\" alt=\"Page\" />");
						}else{
							//ファイルあり
							document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"" + icons[6].src + "\" align=\"absbottom\" alt=\"Page\" />");
						}
					}
				}else{
					if(nodeValues[6] == "1"){
						//子供有りなのでアイコンをフォルダにする
						document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"img/folderHtml.gif\" align=\"absbottom\" alt=\"Page\" />");
					}else{
						document.write("<img id=\"icon" + nodeValues[0] + "\" src=\"img/pageHtml.gif\" align=\"absbottom\" alt=\"Page\" />");
					}
				}
			}

			// Write out node name
			document.write(nodeValues[2]);

			// End link
			document.write("</a><br />");

			// If node has children write out divs and go deeper
			if (hcn) {
				document.write("<div id=\"div" + nodeValues[0] + "\"");
//				if (!ino) document.write(" style=\"display: none;\"");
				document.write(">");
				addNode(nodeValues[0], recursedNodes);
				document.write("</div>");
			}

			// remove last line or empty icon 
			recursedNodes.pop();
		}
	}
}
// Opens or closes a node
function oc(node, bottom, myno) {
	var theDiv = document.getElementById("div" + node);
	var theJoin	= document.getElementById("join" + node);
	var theIcon = document.getElementById("icon" + node);

	if(theDiv == undefined){
		//展開不能なのでツリー再作成
		var nodeValues = nodes[myno].split("|");

		//setFileList(nodeValues[3], nodeValues[7]);
		setFileList(nodeValues[3].replace("JUMP:", ""), nodeValues[7]);
		return;
	}

	if (theDiv.style.display == 'none') {
		if (bottom==1) theJoin.src = icons[3].src;
		else theJoin.src = icons[2].src;
		if(theIcon.src == icons[16].src){
			theIcon.src = icons[17].src;
		}
//		theIcon.src = icons[5].src;
		theDiv.style.display = 'block';
	} else {
		if (bottom==1) theJoin.src = icons[1].src;
		else theJoin.src = icons[0].src;
		if(theIcon.src == icons[17].src){
			theIcon.src = icons[16].src;
		}
//		theIcon.src = icons[4].src;
		theDiv.style.display = 'none';
	}
}
// Push and pop not implemented in IE
if(!Array.prototype.push) {
	function array_push() {
		for(var i=0;i<arguments.length;i++)
			this[this.length]=arguments[i];
		return this.length;
	}
	Array.prototype.push = array_push;
}
if(!Array.prototype.pop) {
	function array_pop(){
		lastElement = this[this.length-1];
		this.length = Math.max(this.length-1,0);
		return lastElement;
	}
	Array.prototype.pop = array_pop;
}