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/*
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* Enano - an open source wiki-like CMS
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* Copyright (C) 2006-2007 Dan Fuhry
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*
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* This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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*
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* Some code found in this script is not licensed under the GNU General Public License; however, it is believed that the license terms shown
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* below are GPL-compatible. If you believe that this is not the case, please drop a note to support@enano.homelinux.org.
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*/
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/*
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* Title: Tigra Tree
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* Description: See the demo at url
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* URL: http://www.softcomplex.com/products/tigra_tree_menu/
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* Version: 1.1
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* Date: 11-12-2002 (mm-dd-yyyy)
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* Notes: This script is free. Visit official site for further details.
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*
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* There is no license fee or royalty fee to be paid at any time for using the Tigra Tree Menu v1.x
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* You may include the source code or modified source code within your own projects for either personal
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* or commercial use but excluding the restrictions outlined below. The following restrictions apply to
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* all parts of the component, including all source code, samples and documentation.
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*
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* - Header block of script file (tree.js) CAN NOT be modified or removed.
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* - The above items CAN NOT be sold as are, either individually or together.
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* - The above items CAN NOT be modified and then sold as a library component, either individually or together.
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*/
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var ck = readCookie('admin_menu_state');
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if(ck)
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{
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var ck = parseInt(ck);
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}
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else
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{
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ck = 0;
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}
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ck = ( isNaN(ck) ) ? 0 : ck;
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function tree (a_items, a_template) {
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this.a_tpl = a_template;
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this.a_config = a_items;
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this.o_root = this;
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this.a_index = [];
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this.o_selected = null;
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this.n_depth = -1;
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var o_icone = new Image(),
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o_iconl = new Image();
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o_icone.src = a_template['icon_e'];
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o_iconl.src = a_template['icon_l'];
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a_template['im_e'] = o_icone;
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a_template['im_l'] = o_iconl;
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for (var i = 0; i < 64; i++)
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if (a_template['icon_' + i]) {
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var o_icon = new Image();
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a_template['im_' + i] = o_icon;
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o_icon.src = a_template['icon_' + i];
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}
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this.toggle = function (n_id,co) { var o_item = this.a_index[n_id]; o_item.open(o_item.b_opened,co); };
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this.open = function (n_id,co) { var o_item = this.a_index[n_id]; o_item.open(false,co); };
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this.select = function (n_id) { return this.a_index[n_id].select(); };
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this.mout = function (n_id) { this.a_index[n_id].upstatus(true) };
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this.mover = function (n_id) { this.a_index[n_id].upstatus() };
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this.a_children = [];
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for (var i = 0; i < a_items.length; i++)
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{
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new tree_item(this, i);
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}
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this.n_id = trees.length;
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trees[this.n_id] = this;
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for (var i = 0; i < this.a_children.length; i++) {
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document.write(this.a_children[i].init());
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this.a_children[i].open(false, true);
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}
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}
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function tree_item (o_parent, n_order) {
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this.n_depth = o_parent.n_depth + 1;
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this.a_config = o_parent.a_config[n_order + (this.n_depth ? 2 : 0)];
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if (!this.a_config) return;
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this.o_root = o_parent.o_root;
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this.o_parent = o_parent;
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this.n_order = n_order;
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this.b_opened = !this.n_depth;
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this.n_id = this.o_root.a_index.length;
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this.o_root.a_index[this.n_id] = this;
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o_parent.a_children[n_order] = this;
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this.a_children = [];
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for (var i = 0; i < this.a_config.length - 2; i++)
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{
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new tree_item(this, i);
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}
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this.get_icon = item_get_icon;
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this.open = item_open;
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this.select = item_select;
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this.init = item_init;
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this.upstatus = item_upstatus;
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this.is_last = function () { return this.n_order == this.o_parent.a_children.length - 1 };
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// CODE MODIFICATION
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// added:
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// Do we need to open the branch?
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n = Math.pow(2, this.n_id);
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var disp = ( ck & n ) ? true : false;
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s = ( disp ) ? 'open' : 'closed';
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//if(s=='open') alert(this.n_id + ': ' + s);
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if(disp) setTimeout('trees['+trees.length+'].open('+this.n_id+', true);', 10);
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// END MODIFICATIONS
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}
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function item_open (b_close, nocookie) {
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//alert('item_open('+this.n_id+');');
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var o_idiv = get_element('i_div' + this.o_root.n_id + '_' + this.n_id);
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if (!o_idiv) return;
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if (!o_idiv.innerHTML) {
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var a_children = [];
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for (var i = 0; i < this.a_children.length; i++)
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{
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a_children[i]= this.a_children[i].init();
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}
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o_idiv.innerHTML = a_children.join('');
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}
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o_idiv.style.display = (b_close ? 'none' : 'block');
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// CODE MODIFICATION
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// added:
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if(!nocookie)
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{
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// The idea here is to use a bitwise field. Nice 'n simple, right? Object of the game is to assemble
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// a binary number that depicts the open/closed state of the entire menu in one cookie.
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n = Math.pow(2, this.n_id);
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ck = ( b_close ) ? ck-n : ck+n;
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//alert('open(): doing the cookie routine for id '+this.n_id+"\nResult for bitwise op: "+ck);
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createCookie('admin_menu_state', ck, 365);
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} else {
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//alert('open(): NOT doing the cookie routine for id '+this.n_id);
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}
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// END MODIFICATIONS
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this.b_opened = !b_close;
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var o_jicon = document.images['j_img' + this.o_root.n_id + '_' + this.n_id],
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o_iicon = document.images['i_img' + this.o_root.n_id + '_' + this.n_id];
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if (o_jicon) o_jicon.src = this.get_icon(true);
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if (o_iicon) o_iicon.src = this.get_icon();
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this.upstatus();
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}
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function item_select (b_deselect) {
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if (!b_deselect) {
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var o_olditem = this.o_root.o_selected;
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this.o_root.o_selected = this;
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if (o_olditem) o_olditem.select(true);
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}
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var o_iicon = document.images['i_img' + this.o_root.n_id + '_' + this.n_id];
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if (o_iicon) o_iicon.src = this.get_icon();
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get_element('i_txt' + this.o_root.n_id + '_' + this.n_id).style.fontWeight = b_deselect ? 'normal' : 'bold';
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this.upstatus();
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return Boolean(this.a_config[1]);
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}
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function item_upstatus (b_clear) {
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window.setTimeout('window.status="' + (b_clear ? '' : this.a_config[0] + (this.a_config[1] ? ' ('+ this.a_config[1] + ')' : '')) + '"', 10);
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}
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function item_init () {
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var a_offset = [],
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o_current_item = this.o_parent;
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for (var i = this.n_depth; i > 1; i--) {
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a_offset[i] = '<img src="' + this.o_root.a_tpl[o_current_item.is_last() ? 'icon_e' : 'icon_l'] + '" border="0" align="absbottom">';
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o_current_item = o_current_item.o_parent;
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}
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return '<table cellpadding="0" cellspacing="0" border="0"><tr><td nowrap="nowrap">' + (this.n_depth ? a_offset.join('') + (this.a_children.length
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? '<a href="javascript: trees[' + this.o_root.n_id + '].toggle(' + this.n_id + ')" onmouseover="trees[' + this.o_root.n_id + '].mover(' + this.n_id + ')" onmouseout="trees[' + this.o_root.n_id + '].mout(' + this.n_id + ')"><img src="' + this.get_icon(true) + '" border="0" align="absbottom" name="j_img' + this.o_root.n_id + '_' + this.n_id + '"></a>'
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: '<img src="' + this.get_icon(true) + '" border="0" align="absbottom">') : '')
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// CODE MODIFICATION
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// removed:
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// + '<a href="' + this.a_config[1] + '" target="' + this.o_root.a_tpl['target'] + '" onclick="return trees[' + this.o_root.n_id + '].select(' + this.n_id + ')" ondblclick="trees[' + this.o_root.n_id + '].toggle(' + this.n_id + ')" onmouseover="trees[' + this.o_root.n_id + '].mover(' + this.n_id + ')" onmouseout="trees[' + this.o_root.n_id + '].mout(' + this.n_id + ')" class="t' + this.o_root.n_id + 'i" id="i_txt' + this.o_root.n_id + '_' + this.n_id + '"><img src="' + this.get_icon() + '" border="0" align="absbottom" name="i_img' + this.o_root.n_id + '_' + this.n_id + '" class="t' + this.o_root.n_id + 'im">' + this.a_config[0] + '</a></td></tr></table>' + (this.a_children.length ? '<div id="i_div' + this.o_root.n_id + '_' + this.n_id + '" style="display:none"></div>' : '');
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// added:
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+ '<a href="' + this.a_config[1] + '" target="' + this.o_root.a_tpl['target'] + '" onclick="return trees[' + this.o_root.n_id + '].select(' + this.n_id + ')" ondblclick="trees[' + this.o_root.n_id + '].toggle(' + this.n_id + ')" onmouseover="trees[' + this.o_root.n_id + '].mover(' + this.n_id + ')" onmouseout="trees[' + this.o_root.n_id + '].mout(' + this.n_id + ')" class="t' + this.o_root.n_id + 'i" id="i_txt' + this.o_root.n_id + '_' + this.n_id + '">' + this.a_config[0] + '</a></td></tr></table>' + (this.a_children.length ? '<div id="i_div' + this.o_root.n_id + '_' + this.n_id + '" style="display:none"></div>' : '');
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// END MODIFICATIONS
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alert('i_div' + this.o_root.n_id + '_' + this.n_id);
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}
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function item_get_icon (b_junction) {
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return this.o_root.a_tpl['icon_' + ((this.n_depth ? 0 : 32) + (this.a_children.length ? 16 : 0) + (this.a_children.length && this.b_opened ? 8 : 0) + (!b_junction && this.o_root.o_selected == this ? 4 : 0) + (b_junction ? 2 : 0) + (b_junction && this.is_last() ? 1 : 0))];
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}
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var trees = [];
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get_element = document.all ?
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function (s_id) { return document.all[s_id] } :
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function (s_id) { return document.getElementById(s_id) };
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