https://www.norberts.com/javascript/jquery/plugins/jstree/jquery.jstree.js

1/*
2 * jsTree 1.0-rc3
3 * http://jstree.com/
4 *
5 * Copyright (c) 2010 Ivan Bozhanov (vakata.com)
6 *
7 * Licensed same as jquery - under the terms of either the MIT License or the GPL Version 2 License
8 *   http://www.opensource.org/licenses/mit-license.php
9 *   http://www.gnu.org/licenses/gpl.html
10 *
11 * $Date$
12 * $Revision$
13 */
14
15/*jslint browser: true, onevar: true, undef: true, bitwise: true, strict: true */
16/*global window : false, clearInterval: false, clearTimeout: false, document: false, setInterval: false, setTimeout: false, jQuery: false, navigator: false, XSLTProcessor: false, DOMParser: false, XMLSerializer: false*/
17
18"use strict";
19
20// top wrapper to prevent multiple inclusion (is this OK?)
21(function () { if(jQuery && jQuery.jstree) { return; }
22	var is_ie6 = false, is_ie7 = false, is_ff2 = false;
23
24/*
25 * jsTree core
26 */
27(function ($) {
28	// Common functions not related to jsTree
29	// decided to move them to a `vakata` "namespace"
30	$.vakata = {};
31	// CSS related functions
32	$.vakata.css = {
33		get_css : function(rule_name, delete_flag, sheet) {
34			rule_name = rule_name.toLowerCase();
35			var css_rules = sheet.cssRules || sheet.rules,
36				j = 0;
37			do {
38				if(css_rules.length && j > css_rules.length + 5) { return false; }
39				if(css_rules[j].selectorText && css_rules[j].selectorText.toLowerCase() == rule_name) {
40					if(delete_flag === true) {
41						if(sheet.removeRule) { sheet.removeRule(j); }
42						if(sheet.deleteRule) { sheet.deleteRule(j); }
43						return true;
44					}
45					else { return css_rules[j]; }
46				}
47			}
48			while (css_rules[++j]);
49			return false;
50		},
51		add_css : function(rule_name, sheet) {
52			if($.jstree.css.get_css(rule_name, false, sheet)) { return false; }
53			if(sheet.insertRule) { sheet.insertRule(rule_name + ' { }', 0); } else { sheet.addRule(rule_name, null, 0); }
54			return $.vakata.css.get_css(rule_name);
55		},
56		remove_css : function(rule_name, sheet) {
57			return $.vakata.css.get_css(rule_name, true, sheet);
58		},
59		add_sheet : function(opts) {
60			var tmp = false, is_new = true;
61			if(opts.str) {
62				if(opts.title) { tmp = $("style[id='" + opts.title + "-stylesheet']")[0]; }
63				if(tmp) { is_new = false; }
64				else {
65					tmp = document.createElement("style");
66					tmp.setAttribute('type',"text/css");
67					if(opts.title) { tmp.setAttribute("id", opts.title + "-stylesheet"); }
68				}
69				if(tmp.styleSheet) {
70					if(is_new) {
71						document.getElementsByTagName("head")[0].appendChild(tmp);
72						tmp.styleSheet.cssText = opts.str;
73					}
74					else {
75						tmp.styleSheet.cssText = tmp.styleSheet.cssText + " " + opts.str;
76					}
77				}
78				else {
79					tmp.appendChild(document.createTextNode(opts.str));
80					document.getElementsByTagName("head")[0].appendChild(tmp);
81				}
82				return tmp.sheet || tmp.styleSheet;
83			}
84			if(opts.url) {
85				if(document.createStyleSheet) {
86					try { tmp = document.createStyleSheet(opts.url); } catch (e) { }
87				}
88				else {
89					tmp			= document.createElement('link');
90					tmp.rel		= 'stylesheet';
91					tmp.type	= 'text/css';
92					tmp.media	= "all";
93					tmp.href	= opts.url;
94					document.getElementsByTagName("head")[0].appendChild(tmp);
95					return tmp.styleSheet;
96				}
97			}
98		}
99	};
100
101	// private variables
102	var instances = [],			// instance array (used by $.jstree.reference/create/focused)
103		focused_instance = -1,	// the index in the instance array of the currently focused instance
104		plugins = {},			// list of included plugins
105		prepared_move = {};		// for the move_node function
106
107	// jQuery plugin wrapper (thanks to jquery UI widget function)
108	$.fn.jstree = function (settings) {
109		var isMethodCall = (typeof settings == 'string'), // is this a method call like $().jstree("open_node")
110			args = Array.prototype.slice.call(arguments, 1),
111			returnValue = this;
112
113		// if a method call execute the method on all selected instances
114		if(isMethodCall) {
115			if(settings.substring(0, 1) == '_') { return returnValue; }
116			this.each(function() {
117				var instance = instances[$.data(this, "jstree-instance-id")],
118					methodValue = (instance && $.isFunction(instance[settings])) ? instance[settings].apply(instance, args) : instance;

119					if(typeof methodValue !== "undefined" && (settings.indexOf("is_" === 0) || (methodValue !== true && methodValue !== false))) { returnValue = methodValue; return false; }
120			});
121		}
122		else {
123			this.each(function() {
124				// extend settings and allow for multiple hashes and $.data
125				var instance_id = $.data(this, "jstree-instance-id"),
126					a = [],
127					b = settings ? $.extend({}, true, settings) : {},
128					c = $(this),
129					s = false,
130					t = [];
131				a = a.concat(args);
132				if(c.data("jstree")) { a.push(c.data("jstree")); }
133				b = a.length ? $.extend.apply(null, [true, b].concat(a)) : b;
134
135				// if an instance already exists, destroy it first
136				if(typeof instance_id !== "undefined" && instances[instance_id]) { instances[instance_id].destroy(); }
137				// push a new empty object to the instances array
138				instance_id = parseInt(instances.push({}),10) - 1;
139				// store the jstree instance id to the container element
140				$.data(this, "jstree-instance-id", instance_id);
141				// clean up all plugins
142				b.plugins = $.isArray(b.plugins) ? b.plugins : $.jstree.defaults.plugins.slice();
143				b.plugins.unshift("core");
144				// only unique plugins
145				b.plugins = b.plugins.sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",");
146
147				// extend defaults with passed data
148				s = $.extend(true, {}, $.jstree.defaults, b);
149				s.plugins = b.plugins;
150				$.each(plugins, function (i, val) {
151					if($.inArray(i, s.plugins) === -1) { s[i] = null; delete s[i]; }
152					else { t.push(i); }
153				});
154				s.plugins = t;
155
156				// push the new object to the instances array (at the same time set the default classes to the container) and init
157				instances[instance_id] = new $.jstree._instance(instance_id, $(this).addClass("jstree jstree-" + instance_id), s);
158				// init all activated plugins for this instance
159				$.each(instances[instance_id]._get_settings().plugins, function (i, val) { instances[instance_id].data[val] = {}; });
160				$.each(instances[instance_id]._get_settings().plugins, function (i, val) { if(plugins[val]) { plugins[val].__init.apply(instances[instance_id]); } });
161				// initialize the instance
162				setTimeout(function() { instances[instance_id].init(); }, 0);
163			});
164		}
165		// return the jquery selection (or if it was a method call that returned a value - the returned value)
166		return returnValue;
167	};
168	// object to store exposed functions and objects
169	$.jstree = {
170		defaults : {
171			plugins : []
172		},
173		_focused : function () { return instances[focused_instance] || null; },
174		_reference : function (needle) {
175			// get by instance id
176			if(instances[needle]) { return instances[needle]; }
177			// get by DOM (if still no luck - return null
178			var o = $(needle);
179			if(!o.length && typeof needle === "string") { o = $("#" + needle); }
180			if(!o.length) { return null; }
181			return instances[o.closest(".jstree").data("jstree-instance-id")] || null;
182		},
183		_instance : function (index, container, settings) {
184			// for plugins to store data in
185			this.data = { core : {} };
186			this.get_settings	= function () { return $.extend(true, {}, settings); };
187			this._get_settings	= function () { return settings; };
188			this.get_index		= function () { return index; };
189			this.get_container	= function () { return container; };
190			this.get_container_ul = function () { return container.children("ul:eq(0)"); };
191			this._set_settings	= function (s) {
192				settings = $.extend(true, {}, settings, s);
193			};
194		},
195		_fn : { },
196		plugin : function (pname, pdata) {
197			pdata = $.extend({}, {
198				__init		: $.noop,
199				__destroy	: $.noop,
200				_fn			: {},
201				defaults	: false
202			}, pdata);
203			plugins[pname] = pdata;
204
205			$.jstree.defaults[pname] = pdata.defaults;
206			$.each(pdata._fn, function (i, val) {
207				val.plugin		= pname;
208				val.old			= $.jstree._fn[i];
209				$.jstree._fn[i] = function () {
210					var rslt,
211						func = val,
212						args = Array.prototype.slice.call(arguments),
213						evnt = new $.Event("before.jstree"),
214						rlbk = false;
215
216					if(this.data.core.locked === true && i !== "unlock" && i !== "is_locked") { return; }
217
218					// Check if function belongs to the included plugins of this instance
219					do {
220						if(func && func.plugin && $.inArray(func.plugin, this._get_settings().plugins) !== -1) { break; }
221						func = func.old;
222					} while(func);
223					if(!func) { return; }
224
225					// context and function to trigger events, then finally call the function
226					if(i.indexOf("_") === 0) {
227						rslt = func.apply(this, args);
228					}
229					else {
230						rslt = this.get_container().triggerHandler(evnt, { "func" : i, "inst" : this, "args" : args, "plugin" : func.plugin });
231						if(rslt === false) { return; }
232						if(typeof rslt !== "undefined") { args = rslt; }
233
234						rslt = func.apply(
235							$.extend({}, this, {
236								__callback : function (data) {
237									this.get_container().triggerHandler( i + '.jstree', { "inst" : this, "args" : args, "rslt" : data, "rlbk" : rlbk });
238								},
239								__rollback : function () {
240									rlbk = this.get_rollback();
241									return rlbk;
242								},
243								__call_old : function (replace_arguments) {
244									return func.old.apply(this, (replace_arguments ? Array.prototype.slice.call(arguments, 1) : args ) );
245								}
246							}), args);
247					}
248
249					// return the result
250					return rslt;
251				};
252				$.jstree._fn[i].old = val.old;
253				$.jstree._fn[i].plugin = pname;
254			});
255		},
256		rollback : function (rb) {
257			if(rb) {
258				if(!$.isArray(rb)) { rb = [ rb ]; }
259				$.each(rb, function (i, val) {
260					instances[val.i].set_rollback(val.h, val.d);
261				});
262			}
263		}
264	};
265	// set the prototype for all instances
266	$.jstree._fn = $.jstree._instance.prototype = {};
267
268	// load the css when DOM is ready
269	$(function() {
270		// code is copied from jQuery ($.browser is deprecated + there is a bug in IE)
271		var u = navigator.userAgent.toLowerCase(),
272			v = (u.match( /.+?(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1],
273			css_string = '' +
274				'.jstree ul, .jstree li { display:block; margin:0 0 0 0; padding:0 0 0 0; list-style-type:none; } ' +
275				'.jstree li { display:block; min-height:18px; line-height:18px; white-space:nowrap; margin-left:18px; min-width:18px; } ' +
276				'.jstree-rtl li { margin-left:0; margin-right:18px; } ' +
277				'.jstree > ul > li { margin-left:0px; } ' +
278				'.jstree-rtl > ul > li { margin-right:0px; } ' +
279				'.jstree ins { display:inline-block; text-decoration:none; width:18px; height:18px; margin:0 0 0 0; padding:0; } ' +
280				'.jstree a { display:inline-block; line-height:16px; height:16px; color:black; white-space:nowrap; text-decoration:none; padding:1px 2px; margin:0; } ' +
281				'.jstree a:focus { outline: none; } ' +
282				'.jstree a > ins { height:16px; width:16px; } ' +
283				'.jstree a > .jstree-icon { margin-right:3px; } ' +
284				'.jstree-rtl a > .jstree-icon { margin-left:3px; margin-right:0; } ' +
285				'li.jstree-open > ul { display:block; } ' +
286				'li.jstree-closed > ul { display:none; } ';
287		// Correct IE 6 (does not support the >

287 CSS selector)
288		if(/msie/.test(u) && parseInt(v, 10) == 6) {
289			is_ie6 = true;
290
291			// fix image flicker and lack of caching
292			try {
293				document.execCommand("BackgroundImageCache", false, true);
294			} catch (err) { }
295
296			css_string += '' +
297				'.jstree li { height:18px; margin-left:0; margin-right:0; } ' +
298				'.jstree li li { margin-left:18px; } ' +
299				'.jstree-rtl li li { margin-left:0px; margin-right:18px; } ' +
300				'li.jstree-open ul { display:block; } ' +
301				'li.jstree-closed ul { display:none !important; } ' +
302				'.jstree li a { display:inline; border-width:0 !important; padding:0px 2px !important; } ' +
303				'.jstree li a ins { height:16px; width:16px; margin-right:3px; } ' +
304				'.jstree-rtl li a ins { margin-right:0px; margin-left:3px; } ';
305		}
306		// Correct IE 7 (shifts anchor nodes onhover)
307		if(/msie/.test(u) && parseInt(v, 10) == 7) {
308			is_ie7 = true;
309			css_string += '.jstree li a { border-width:0 !important; padding:0px 2px !important; } ';
310		}
311		// correct ff2 lack of display:inline-block
312		if(!/compatible/.test(u) && /mozilla/.test(u) && parseFloat(v, 10) < 1.9) {
313			is_ff2 = true;
314			css_string += '' +
315				'.jstree ins { display:-moz-inline-box; } ' +
316				'.jstree li { line-height:12px; } ' + // WHY??
317				'.jstree a { display:-moz-inline-box; } ' +
318				'.jstree .jstree-no-icons .jstree-checkbox { display:-moz-inline-stack !important; } ';
319				/* this shouldn't be here as it is theme specific */
320		}
321		// the default stylesheet
322		$.vakata.css.add_sheet({ str : css_string, title : "jstree" });
323	});
324
325	// core functions (open, close, create, update, delete)
326	$.jstree.plugin("core", {
327		__init : function () {
328			this.data.core.locked = false;
329			this.data.core.to_open = this.get_settings().core.initially_open;
330			this.data.core.to_load = this.get_settings().core.initially_load;
331		},
332		defaults : {
333			html_titles	: false,
334			animation	: 500,
335			initially_open : [],
336			initially_load : [],
337			open_parents : true,
338			notify_plugins : true,
339			rtl			: false,
340			load_open	: false,
341			strings		: {
342				loading		: "Loading ...",
343				new_node	: "New node",
344				multiple_selection : "Multiple selection"
345			}
346		},
347		_fn : {
348			init	: function () {
349				this.set_focus();
350				if(this._get_settings().core.rtl) {
351					this.get_container().addClass("jstree-rtl").css("direction", "rtl");
352				}
353				this.get_container().html("<ul><li class='jstree-last jstree-leaf'><ins>&#160;</ins><a class='jstree-loading' href='#'><ins class='jstree-icon'>&#160;</ins>" + this._get_string("loading") + "</a></li></ul>");
354				this.data.core.li_height = this.get_container_ul().find("li.jstree-closed, li.jstree-leaf").eq(0).height() || 18;
355
356				this.get_container()
357					.delegate("li > ins", "click.jstree", $.proxy(function (event) {
358							var trgt = $(event.target);
359							if(trgt.is("ins") && event.pageY - trgt.offset().top < this.data.core.li_height) { this.toggle_node(trgt); }
360						}, this))
361					.bind("mousedown.jstree", $.proxy(function () {
362							this.set_focus(); // This used to be setTimeout(set_focus,0) - why?
363						}, this))
364					.bind("dblclick.jstree", function (event) {
365						var sel;
366						if(document.selection && document.selection.empty) { document.selection.empty(); }
367						else {
368							if(window.getSelection) {
369								sel = window.getSelection();
370								try {
371									sel.removeAllRanges();
372									sel.collapse();
373								} catch (err) { }
374							}
375						}
376					});
377				if(this._get_settings().core.notify_plugins) {
378					this.get_container()
379						.bind("load_node.jstree", $.proxy(function (e, data) {
380								var o = this._get_node(data.rslt.obj),
381									t = this;
382								if(o === -1) { o = this.get_container_ul(); }
383								if(!o.length) { return; }
384								o.find("li").each(function () {
385									var th = $(this);
386									if(th.data("jstree")) {
387										$.each(th.data("jstree"), function (plugin, values) {
388											if(t.data[plugin] && $.isFunction(t["_" + plugin + "_notify"])) {
389												t["_" + plugin + "_notify"].call(t, th, values);
390											}
391										});
392									}
393								});
394							}, this));
395				}
396				if(this._get_settings().core.load_open) {
397					this.get_container()
398						.bind("load_node.jstree", $.proxy(function (e, data) {
399								var o = this._get_node(data.rslt.obj),
400									t = this;
401								if(o === -1) { o = this.get_container_ul(); }
402								if(!o.length) { return; }
403								o.find("li.jstree-open:not(:has(ul))").each(function () {
404									t.load_node(this, $.noop, $.noop);
405								});
406							}, this));
407				}
408				this.__callback();
409				this.load_node(-1, function () { this.loaded(); this.reload_nodes(); });
410			},
411			destroy	: function () {
412				var i,
413					n = this.get_index(),
414					s = this._get_settings(),
415					_this = this;
416
417				$.each(s.plugins, function (i, val) {
418					try { plugins[val].__destroy.apply(_this); } catch(err) { }
419				});
420				this.__callback();
421				// set focus to another instance if this one is focused
422				if(this.is_focused()) {
423					for(i in instances) {
424						if(instances.hasOwnProperty(i) && i != n) {
425							instances[i].set_focus();
426							break;
427						}
428					}
429				}
430				// if no other instance found
431				if(n === focused_instance) { focused_instance = -1; }
432				// remove all traces of jstree in the DOM (only the ones set using jstree*) and cleans all events
433				this.get_container()
434					.unbind(".jstree")
435					.undelegate(".jstree")
436					.removeData("jstree-instance-id")
437					.find("[class^='jstree']")
438						.andSelf()
439						.attr("class", function () { return this.className.replace(/jstree[^ ]*|$/ig,''); });
440				$(document)
441					.unbind(".jstree-" + n)
442					.undelegate(".jstree-" + n);
443				// remove the actual data
444				instances[n] = null;
445				delete instances[n];
446			},
447
448			_core_notify : function (n, data) {
449				if(data.opened) {
450					this.open_node(n, false, true);
451				}
452			},
453
454			lock : function () {
455				this.data.core.locked = true;
456				this.get_container().children("ul").addClass("jstree-locked").css("opacity","0.7");
457				this.__callback({});
458			},
459			unlock : function () {
460				this.data.core.locked = false;

461				this.get_container().children("ul").removeClass("jstree-locked").css("opacity","1");
462				this.__callback({});
463			},
464			is_locked : function () { return this.data.core.locked; },
465			save_opened : function () {
466				var _this = this;
467				this.data.core.to_open = [];
468				this.get_container_ul().find("li.jstree-open").each(function () {
469					if(this.id) { _this.data.core.to_open.push("#" + this.id.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.")); }
470				});
471				this.__callback(_this.data.core.to_open);
472			},
473			save_loaded : function () { },
474			reload_nodes : function (is_callback) {
475				var _this = this,
476					done = true,
477					current = [],
478					remaining = [];
479				if(!is_callback) {
480					this.data.core.reopen = false;
481					this.data.core.refreshing = true;
482					this.data.core.to_open = $.map($.makeArray(this.data.core.to_open), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\."); });
483					this.data.core.to_load = $.map($.makeArray(this.data.core.to_load), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\."); });
484					if(this.data.core.to_open.length) {
485						this.data.core.to_load = this.data.core.to_load.concat(this.data.core.to_open);
486					}
487				}
488				if(this.data.core.to_load.length) {
489					$.each(this.data.core.to_load, function (i, val) {
490						if(val == "#") { return true; }
491						if($(val).length) { current.push(val); }
492						else { remaining.push(val); }
493					});
494					if(current.length) {
495						this.data.core.to_load = remaining;
496						$.each(current, function (i, val) {
497							if(!_this._is_loaded(val)) {
498								_this.load_node(val, function () { _this.reload_nodes(true); }, function () { _this.reload_nodes(true); });
499								done = false;
500							}
501						});
502					}
503				}
504				if(this.data.core.to_open.length) {
505					$.each(this.data.core.to_open, function (i, val) {
506						_this.open_node(val, false, true);
507					});
508				}
509				if(done) {

510					// TODO: find a more elegant approach to syncronizing returning requests
511					if(this.data.core.reopen) { clearTimeout(this.data.core.reopen); }
512					this.data.core.reopen = setTimeout(function () { _this.__callback({}, _this); }, 50);
513					this.data.core.refreshing = false;
514					this.reopen();
515				}
516			},
517			reopen : function () {
518				var _this = this;
519				if(this.data.core.to_open.length) {
520					$.each(this.data.core.to_open, function (i, val) {
521						_this.open_node(val, false, true);
522					});
523				}
524				this.__callback({});
525			},
526			refresh : function (obj) {
527				var _this = this;
528				this.save_opened();
529				if(!obj) { obj = -1; }
530				obj = this._get_node(obj);
531				if(!obj) { obj = -1; }
532				if(obj !== -1) { obj.children("UL").remove(); }
533				this.load_node(obj, function () { _this.__callback({ "obj" : obj}); _this.reload_nodes(); });
534			},
535			// Dummy function to fire after the first load (so that there is a jstree.loaded event)
536			loaded	: function () {
537				this.__callback();
538			},
539			// deal with focus
540			set_focus	: function () {
541				if(this.is_focused()) { return; }
542				var f = $.jstree._focused();
543				if(f) { f.unset_focus(); }
544
545				this.get_container().addClass("jstree-focused");
546				focused_instance = this.get_index();
547				this.__callback();
548			},
549			is_focused	: function () {
550				return focused_instance == this.get_index();
551			},
552			unset_focus	: function () {
553				if(this.is_focused()) {
554					this.get_container().removeClass("jstree-focused");
555					focused_instance = -1;
556				}
557				this.__callback();
558			},
559
560			// traverse
561			_get_node		: function (obj) {
562				var $obj = $(obj, this.get_container());
563				if($obj.is(".jstree") || obj == -1) { return -1; }
564				$obj = $obj.closest("li", this.get_container());
565				return $obj.length ? $obj : false;
566			},
567			_get_next		: function (obj, strict) {
568				obj = this._get_node(obj);
569				if(obj === -1) { return this.get_container().find("> ul > li:first-child"); }
570				if(!obj.length) { return false; }
571				if(strict) { return (obj.nextAll("li").size() > 0) ? obj.nextAll("li:eq(0)") : false; }
572
573				if(obj.hasClass("jstree-open")) { return obj.find("li:eq(0)"); }
574				else if(obj.nextAll("li").size() > 0) { return obj.nextAll("li:eq(0)"); }
575				else { return obj.parentsUntil(".jstree","li").next("li").eq(0); }
576			},
577			_get_prev		: function (obj, strict) {
578				obj = this._get_node(obj);
579				if(obj === -1) { return this.get_container().find("> ul > li:last-child"); }
580				if(!obj.length) { return false; }
581				if(strict) { return (obj.prevAll("li").length > 0) ? obj.prevAll("li:eq(0)") : false; }
582
583				if(obj.prev("li").length) {
584					obj = obj.prev("li").eq(0);
585					while(obj.hasClass("jstree-open")) { obj = obj.children("ul:eq(0)").children("li:last"); }
586					return obj;
587				}
588				else { var o = obj.parentsUntil(".jstree","li:eq(0)"); return o.length ? o : false; }
589			},
590			_get_parent		: function (obj) {
591				obj = this._get_node(obj);
592				if(obj == -1 || !obj.length) { return false; }
593				var o = obj.parentsUntil(".jstree", "li:eq(0)");
594				return o.length ? o : -1;
595			},
596			_get_children	: function (obj) {
597				obj = this._get_node(obj);
598				if(obj === -1) { return this.get_container().children("ul:eq(0)").children("li"); }
599				if(!obj.length) { return false; }
600				return obj.children("ul:eq(0)").children("li");
601			},
602			get_path		: function (obj, id_mode) {
603				var p = [],
604					_this = this;
605				obj = this._get_node(obj);
606				if(obj === -1 || !obj || !obj.length) { return false; }
607				obj.parentsUntil(".jstree", "li").each(function () {
608					p.push( id_mode ? this.id : _this.get_text(this) );
609				});
610				p.reverse();
611				p.push( id_mode ? obj.attr("id") : this.get_text(obj) );
612				return p;
613			},
614
615			// string functions
616			_get_string : function (key) {
617				return this._get_settings().core.strings[key] || key;
618			},
619
620			is_open		: function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-open"); },
621			is_closed	: function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-closed"); },
622			is_leaf		: function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-leaf"); },

623			correct_state	: function (obj) {
624				obj = this._get_node(obj);
625				if(!obj || obj === -1) { return false; }
626				obj.removeClass("jstree-closed jstree-open").addClass("jstree-leaf").children("ul").remove();
627				this.__callback({ "obj" : obj });
628			},
629			// open/close
630			open_node	: function (obj, callback, skip_animation) {
631				obj = this._get_node(obj);
632				if(!obj.length) { return false; }
633				if(!obj.hasClass("jstree-closed")) { if(callback) { callback.call(); } return false; }
634				var s = skip_animation || is_ie6 ? 0 : this._get_settings().core.animation,
635					t = this;
636				if(!this._is_loaded(obj)) {
637					obj.children("a").addClass("jstree-loading");
638					this.load_node(obj, function () { t.open_node(obj, callback, skip_animation); }, callback);
639				}
640				else {
641					if(this._get_settings().core.open_parents) {
642						obj.parentsUntil(".jstree",".jstree-closed").each(function () {
643							t.open_node(this, false, true);
644						});
645					}
646					if(s) { obj.children("ul").css("display","none"); }
647					obj.removeClass("jstree-closed").addClass("jstree-open").children("a").removeClass("jstree-loading");
648					if(s) { obj.children("ul").stop(true, true).slideDown(s, function () { this.style.display = ""; t.after_open(obj); }); }
649					else { t.after_open(obj); }
650					this.__callback({ "obj" : obj });
651					if(callback) { callback.call(); }
652				}
653			},
654			after_open	: function (obj) { this.__callback({ "obj" : obj }); },
655			close_node	: function (obj, skip_animation) {
656				obj = this._get_node(obj);
657				var s = skip_animation || is_ie6 ? 0 : this._get_settings().core.animation,
658					t = this;
659				if(!obj.length || !obj.hasClass("jstree-open")) { return false; }
660				if(s) { obj.children("ul").attr("style","display:block !important"); }
661				obj.removeClass("jstree-open").addClass("jstree-closed");
662				if(s) { obj.children("ul").stop(true, true).slideUp(s, function () { this.style.display = ""; t.after_close(obj); }); }
663				else { t.after_close(obj); }
664				this.__callback({ "obj" : obj });
665			},
666			after_close	: function (obj) { this.__callback({ "obj" : obj }); },
667			toggle_node	: function (obj) {
668				obj = this._get_node(obj);
669				if(obj.hasClass("jstree-closed")) { return this.open_node(obj); }
670				if(obj.hasClass("jstree-open")) { return this.close_node(obj); }
671			},
672			open_all	: function (obj, do_animation, original_obj) {
673				obj = obj ? this._get_node(obj) : -1;
674				if(!obj || obj === -1) { obj = this.get_container_ul(); }
675				if(original_obj) {
676					obj = obj.find("li.jstree-closed");
677				}
678				else {
679					original_obj = obj;
680					if(obj.is(".jstree-closed")) { obj = obj.find("li.jstree-closed").andSelf(); }
681					else { obj = obj.find("li.jstree-closed"); }
682				}
683				var _this = this;
684				obj.each(function () {
685					var __this = this;
686					if(!_this._is_loaded(this)) { _this.open_node(this, function() { _this.open_all(__this, do_animation, original_obj); }, !do_animation); }
687					else { _this.open_node(this, false, !do_animation); }
688				});
689				// so that callback is fired AFTER all nodes are open
690				if(original_obj.find('li.jstree-closed').length === 0) { this.__callback({ "obj" : original_obj }); }
691			},
692			close_all	: function (obj, do_animation) {
693				var _this = this;
694				obj = obj ? this._get_node(obj) : this.get_container();
695				if(!obj || obj === -1) { obj = this.get_container_ul(); }
696				obj.find("li.jstree-open").andSelf().each(function () { _this.close_node(this, !do_animation); });
697				this.__callback({ "obj" : obj });
698			},
699			clean_node	: function (obj) {
700				obj = obj && obj != -1 ? $(obj) : this.get_container_ul();
701				obj = obj.is("li") ? obj.find("li").andSelf() : obj.find("li");
702				obj.removeClass("jstree-last")
703					.filter("li:last-child").addClass("jstree-last").end()
704					.filter(":has(li)")
705						.not(".jstree-open").removeClass("jstree-leaf").addClass("jstree-closed");
706				obj.not(".jstree-open, .jstree-closed").addClass("jstree-leaf").children("ul").remove();
707				this.__callback({ "obj" : obj });
708			},
709			// rollback
710			get_rollback : function () {
711				this.__callback();
712				return { i : this.get_index(), h : this.get_container().children("ul").clone(true), d : this.data };
713			},
714			set_rollback : function (html, data) {
715				this.get_container().empty().append(html);
716				this.data = data;
717				this.__callback();
718			},

719			// Dummy functions to be overwritten by any datastore plugin included
720			load_node	: function (obj, s_call, e_call) { this.__callback({ "obj" : obj }); },
721			_is_loaded	: function (obj) { return true; },
722
723			// Basic operations: create
724			create_node	: function (obj, position, js, callback, is_loaded) {
725				obj = this._get_node(obj);
726				position = typeof position === "undefined" ? "last" : position;
727				var d = $("<li />"),
728					s = this._get_settings().core,
729					tmp;
730
731				if(obj !== -1 && !obj.length) { return false; }
732				if(!is_loaded && !this._is_loaded(obj)) { this.load_node(obj, function () { this.create_node(obj, position, js, callback, true); }); return false; }
733
734				this.__rollback();
735
736				if(typeof js === "string") { js = { "data" : js }; }
737				if(!js) { js = {}; }
738				if(js.attr) { d.attr(js.attr); }
739				if(js.metadata) { d.data(js.metadata); }
740				if(js.state) { d.addClass("jstree-" + js.state); }
741				if(!js.data) { js.data = this._get_string("new_node"); }
742				if(!$.isArray(js.data)) { tmp = js.data; js.data = []; js.data.push(tmp); }
743				$.each(js.data, function (i, m) {
744					tmp = $("<a />");
745					if($.isFunction(m)) { m = m.call(this, js); }
746					if(typeof m == "string") { tmp.attr('href','#')[ s.html_titles ? "html" : "text" ](m); }
747					else {
748						if(!m.attr) { m.attr = {}; }
749						if(!m.attr.href) { m.attr.href = '#'; }
750						tmp.attr(m.attr)[ s.html_titles ? "html" : "text" ](m.title);
751						if(m.language) { tmp.addClass(m.language); }
752					}
753					tmp.prepend("<ins class='jstree-icon'>&#160;</ins>");
754					if(m.icon) {
755						if(m.icon.indexOf("/") === -1) { tmp.children("ins").addClass(m.icon); }
756						else { tmp.children("ins").css("background","url('" + m.icon + "') center center no-repeat"); }
757					}
758					d.append(tmp);
759				});
760				d.prepend("<ins class='jstree-icon'>&#160;</ins>");
761				if(obj === -1) {
762					obj = this.get_container();
763					if(position === "before") { position = "first"; }
764					if(position === "after") { position = "last"; }
765				}
766				switch(position) {
767					case "before": obj.before(d); tmp = this._get_parent(obj); break;
768					case "after" : obj.after(d);  tmp = this._get_parent(obj); break;
769					case "inside":
770					case "first" :
771						if(!obj.children("ul").length) { obj.append("<ul />"); }
772						obj.children("ul").prepend(d);
773						tmp = obj;
774						break;
775					case "last":
776						if(!obj.children("ul").length) { obj.append("<ul />"); }
777						obj.children("ul").append(d);
778						tmp = obj;
779						break;
780					default:
781						if(!obj.children("ul").length) { obj.append("<ul />"); }
782						if(!position) { position = 0; }
783						tmp = obj.children("ul").children("li").eq(position);
784						if(tmp.length) { tmp.before(d); }
785						else { obj.children("ul").append(d); }
786						tmp = obj;
787						break;
788				}
789				if(tmp === -1 || tmp.get(0) === this.get_container().get(0)) { tmp = -1; }
790				this.clean_node(tmp);
791				this.__callback({ "obj" : d, "parent" : tmp });
792				if(callback) { callback.call(this, d); }
793				return d;
794			},
795			// Basic operations: rename (deal with text)
796			get_text	: function (obj) {
797				obj = this._get_node(obj);
798				if(!obj.length) { return false; }
799				var s = this._get_settings().core.html_titles;
800				obj = obj.children("a:eq(0)");
801				if(s) {
802					obj = obj.clone();
803					obj.children("INS").remove();
804					return obj.html();
805				}
806				else {
807					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
808					return obj.nodeValue;
809				}
810			},
811			set_text	: function (obj, val) {
812				obj = this._get_node(obj);
813				if(!obj.length) { return false; }
814				obj = obj.children("a:eq(0)");
815				if(this._get_settings().core.html_titles) {
816					var tmp = obj.children("INS").clone();
817					obj.html(val).prepend(tmp);
818					this.__callback({ "obj" : obj, "name" : val });
819					return true;
820				}
821				else {
822					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
823					this.__callback({ "obj" : obj, "name" : val });
824					return (obj.nodeValue = val);
825				}
826			},
827			rename_node : function (obj, val) {
828				obj = this._get_node(obj);
829				this.__rollback();
830				if(obj && obj.length && this.set_text.apply(this, Array.prototype.slice.call(arguments))) { this.__callback({ "obj" : obj, "name" : val }); }
831			},
832			// Basic operations: deleting nodes
833			delete_node : function (obj) {
834				obj = this._get_node(obj);
835				if(!obj.length) { return false; }
836				this.__rollback();
837				var p = this._get_parent(obj), prev = $([]), t = this;
838				obj.each(function () {
839					prev = prev.add(t._get_prev(this));
840				});
841				obj = obj.detach();
842				if(p !== -1 && p.find("> ul > li").length === 0) {
843					p.removeClass("jstree-open jstree-closed").addClass("jstree-leaf");
844				}
845				this.clean_node(p);
846				this.__callback({ "obj" : obj, "prev" : prev, "parent" : p });
847				return obj;
848			},
849			prepare_move : function (o, r, pos, cb, is_cb) {
850				var p = {};
851
852				p.ot = $.jstree._reference(o) || this;
853				p.o = p.ot._get_node(o);
854				p.r = r === - 1 ? -1 : this._get_node(r);
855				p.p = (typeof pos === "undefined") ? "last" : pos; // TODO: move to a setting
856				if(!is_cb && prepared_move.o && prepared_move.o[0] === p.o[0] && prepared_move.r[0] === p.r[0] && prepared_move.p === p.p) {
857					this.__callback(prepared_move);
858					if(cb) { cb.call(this, prepared_move); }
859					return;
860				}
861				p.ot = $.jstree._reference(p.o) || this;
862				p.rt = $.jstree._reference(p.r) || this; // r === -1 ? p.ot : $.jstree._reference(p.r) || this
863				if(p.r === -1 || !p.r) {
864					p.cr = -1;
865					switch(p.p) {
866						case "first":
867						case "before":
868						case "inside":
869							p.cp = 0;
870							break;
871						case "after":
872						case "last":
873							p.cp = p.rt.get_container().find(" > ul > li").length;
874							break;
875						default:
876							p.cp = p.p;
877							break;
878					}
879				}
880				else {
881					if(!/^(before|after)$/.test(p.p) && !this._is_loaded(p.r)) {
882						return this.load_node(p.r, function () { this.prepare_move(o, r, pos, cb, true); });
883					}
884					switch(p.p) {
885						case "before":
886							p.cp = p.r.index();
887							p.cr = p.rt._get_parent(p.r);
888							break;
889						case "after":
890							p.cp = p.r.index() + 1;
891							p.cr = p.rt._get_parent(p.r);
892							break;
893						case "inside":
894						case "first":
895							p.cp = 0;
896							p.cr = p.r;
897							break;
898						case "last":
899							p.cp = p.r.find(" > ul > li").length;
900							p.cr = p.r;
901							break;
902						default:
903							p.cp = p.p;
904							p.cr = p.r;
905							break;
906					}
907				}
908				p.np = p.cr == -1 ? p.rt.get_container() : p.cr;
909				p.op = p.ot._get_parent(p.o);
910				p.cop = p.o.index();
911				if(p.op === -1) { p.op = p.ot ? p.ot.get_container() : this.get_container(); }
912				if(!/^(before|after)$/.test(p.p) && p.op && p.np && p.op[0] === p.np[0] && p.o.index() < p.cp) { p.cp++; }
913				//if(p.p === "before" && p.op && p.np && p.op[0] === p.np[0] && p.o.index() < p.cp) { p.cp--; }
914				p.or = p.np.find(" > ul > li:nth-child(" + (p.cp + 1) + ")");
915				prepared_move = p;
916				this.__callback(prepared_move);
917				if(cb) { cb.call(this, prepared_move); }
918			},
919			check_move : function () {
920				var obj = prepared_move, ret = true, r = obj.r === -1 ? this.get_container() : obj.r;
921				if(!obj || !obj.o || obj.or[0] === obj.o[0]) { return false; }
922				if(obj.op && obj.np && obj.op[0] === obj.np[0] && obj.cp - 1 === obj.o.index()) { return false; }
923				obj.o.each(function () {
924					if(r.parentsUntil(".jstree", "li").andSelf().index(this) !== -1) { ret = false; return false; }
925				});
926				return ret;
927			},
928			move_node : function (obj, ref, position, is_copy, is_prepared, skip_check) {
929				if(!is_prepared) {
930					return this.prepare_move(obj, ref, position, function (p) {
931						this.move_node(p, false, false, is_copy, true, skip_check);
932					});
933				}
934				if(is_copy) {
935					prepared_move.cy = true;
936				}
937				if(!skip_check && !this.check_move()) { return false; }
938
939				this.__rollback();
940				var o = false;

941				if(is_copy) {
942					o = obj.o.clone();
943					o.find("*[id]").andSelf().each(function () {
944						if(this.id) { this.id = "copy_" + this.id; }
945					});
946				}
947				else { o = obj.o; }
948
949				if(obj.or.length) { obj.or.before(o); }
950				else {
951					if(!obj.np.children("ul").length) { $("<ul />").appendTo(obj.np); }
952					obj.np.children("ul:eq(0)").append(o);
953				}
954
955				try {
956					obj.ot.clean_node(obj.op);
957					obj.rt.clean_node(obj.np);
958					if(!obj.op.find("> ul > li").length) {
959						obj.op.removeClass("jstree-open jstree-closed").addClass("jstree-leaf").children("ul").remove();
960					}
961				} catch (e) { }
962
963				if(is_copy) {
964					prepared_move.cy = true;
965					prepared_move.oc = o;
966				}
967				this.__callback(prepared_move);
968				return prepared_move;
969			},
970			_get_move : function () { return prepared_move; }
971		}
972	});
973})(jQuery);
974//*/
975
976/*
977 * jsTree ui plugin
978 * This plugins handles selecting/deselecting/hovering/dehovering nodes
979 */
980(function ($) {
981	var scrollbar_width, e1, e2;
982	$(function() {
983		if (/msie/.test(navigator.userAgent.toLowerCase())) {
984			e1 = $('<textarea cols="10" rows="2"></textarea>').css({ position: 'absolute', top: -1000, left: 0 }).appendTo('body');
985			e2 = $('<textarea cols="10" rows="2" style="overflow: hidden;"></textarea>').css({ position: 'absolute', top: -1000, left: 0 }).appendTo('body');
986			scrollbar_width = e1.width() - e2.width();
987			e1.add(e2).remove();
988		}
989		else {
990			e1 = $('<div />').css({ width: 100, height: 100, overflow: 'auto', position: 'absolute', top: -1000, left: 0 })
991					.prependTo('body').append('<div />').find('div').css({ width: '100%', height: 200 });
992			scrollbar_width = 100 - e1.width();
993			e1.parent().remove();
994		}
995	});
996	$.jstree.plugin("ui", {
997		__init : function () {
998			this.data.ui.selected = $();
999			this.data.ui.last_selected = false;
1000			this.data.ui.hovered = null;
1001			this.data.ui.to_select = this.get_settings().ui.initially_select;
1002
1003			this.get_container()
1004				.delegate("a", "click.jstree", $.proxy(function (event) {
1005						event.preventDefault();
1006						event.currentTarget.blur();
1007						if(!$(event.currentTarget).hasClass("jstree-loading")) {
1008							this.select_node(event.currentTarget, true, event);
1009						}
1010					}, this))
1011				.delegate("a", "mouseenter.jstree", $.proxy(function (event) {
1012						if(!$(event.currentTarget).hasClass("jstree-loading")) {
1013							this.hover_node(event.target);
1014						}
1015					}, this))
1016				.delegate("a", "mouseleave.jstree", $.proxy(function (event) {
1017						if(!$(event.currentTarget).hasClass("jstree-loading")) {
1018							this.dehover_node(event.target);
1019						}
1020					}, this))
1021				.bind("reopen.jstree", $.proxy(function () {
1022						this.reselect();
1023					}, this))
1024				.bind("get_rollback.jstree", $.proxy(function () {
1025						this.dehover_node();
1026						this.save_selected();
1027					}, this))
1028				.bind("set_rollback.jstree", $.proxy(function () {
1029						this.reselect();
1030					}, this))
1031				.bind("close_node.jstree", $.proxy(function (event, data) {
1032						var s = this._get_settings().ui,
1033							obj = this._get_node(data.rslt.obj),
1034							clk = (obj && obj.length) ? obj.children("ul").find("a.jstree-clicked") : $(),
1035							_this = this;
1036						if(s.selected_parent_close === false || !clk.length) { return; }
1037						clk.each(function () {
1038							_this.deselect_node(this);
1039							if(s.selected_parent_close === "select_parent") { _this.select_node(obj); }
1040						});
1041					}, this))
1042				.bind("delete_node.jstree", $.proxy(function (event, data) {
1043						var s = this._get_settings().ui.select_prev_on_delete,
1044							obj = this._get_node(data.rslt.obj),
1045							clk = (obj && obj.length) ? obj.find("a.jstree-clicked") : [],
1046							_this = this;
1047						clk.each(function () { _this.deselect_node(this); });
1048						if(s && clk.length) {
1049							data.rslt.prev.each(function () {
1050								if(this.parentNode) { _this.select_node(this); return false; /* if return false is removed all prev nodes will be selected */}
1051							});
1052						}
1053					}, this))
1054				.bind("move_node.jstree", $.proxy(function (event, data) {
1055						if(data.rslt.cy) {
1056							data.rslt.oc.find("a.jstree-clicked").removeClass("jstree-clicked");
1057						}
1058					}, this));
1059		},
1060		defaults : {
1061			select_limit : -1, // 0, 1, 2 ... or -1 for unlimited
1062			select_multiple_modifier : "ctrl", // on, or ctrl, shift, alt
1063			select_range_modifier : "shift",
1064			selected_parent_close : "select_parent", // false, "deselect", "select_parent"
1065			selected_parent_open : true,
1066			select_prev_on_delete : true,
1067			disable_selecting_children : false,
1068			initially_select : []
1069		},
1070		_fn : {
1071			_get_node : function (obj, allow_multiple) {
1072				if(typeof obj === "undefined" || obj === null) { return allow_multiple ? this.data.ui.selected : this.data.ui.last_selected; }
1073				var $obj = $(obj, this.get_container());
1074				if($obj.is(".jstree") || obj == -1) { return -1; }
1075				$obj = $obj.closest("li", this.get_container());
1076				return $obj.length ? $obj : false;

1077			},
1078			_ui_notify : function (n, data) {
1079				if(data.selected) {
1080					this.select_node(n, false);
1081				}
1082			},
1083			save_selected : function () {
1084				var _this = this;
1085				this.data.ui.to_select = [];
1086				this.data.ui.selected.each(function () { if(this.id) { _this.data.ui.to_select.push("#" + this.id.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.")); } });
1087				this.__callback(this.data.ui.to_select);
1088			},
1089			reselect : function () {
1090				var _this = this,
1091					s = this.data.ui.to_select;
1092				s = $.map($.makeArray(s), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\."); });
1093				// this.deselect_all(); WHY deselect, breaks plugin state notifier?
1094				$.each(s, function (i, val) { if(val && val !== "#") { _this.select_node(val); } });
1095				this.data.ui.selected = this.data.ui.selected.filter(function () { return this.parentNode; });
1096				this.__callback();
1097			},
1098			refresh : function (obj) {
1099				this.save_selected();
1100				return this.__call_old();
1101			},
1102			hover_node : function (obj) {
1103				obj = this._get_node(obj);
1104				if(!obj.length) { return false; }
1105				//if(this.data.ui.hovered && obj.get(0) === this.data.ui.hovered.get(0)) { return; }
1106				if(!obj.hasClass("jstree-hovered")) { this.dehover_node(); }
1107				this.data.ui.hovered = obj.children("a").addClass("jstree-hovered").parent();
1108				this._fix_scroll(obj);
1109				this.__callback({ "obj" : obj });
1110			},
1111			dehover_node : function () {
1112				var obj = this.data.ui.hovered, p;
1113				if(!obj || !obj.length) { return false; }
1114				p = obj.children("a").removeClass("jstree-hovered").parent();
1115				if(this.data.ui.hovered[0] === p[0]) { this.data.ui.hovered = null; }
1116				this.__callback({ "obj" : obj });
1117			},
1118			select_node : function (obj, check, e) {
1119				obj = this._get_node(obj);
1120				if(obj == -1 || !obj || !obj.length) { return false; }
1121				var s = this._get_settings().ui,
1122					is_multiple = (s.select_multiple_modifier == "on" || (s.select_multiple_modifier !== false && e && e[s.select_multiple_modifier + "Key"])),
1123					is_range = (s.select_range_modifier !== false && e && e[s.select_range_modifier + "Key"] && this.data.ui.last_selected && this.data.ui.last_selected[0] !== obj[0] && this.data.ui.last_selected.parent()[0] === obj.parent()[0]),
1124					is_selected = this.is_selected(obj),
1125					proceed = true,
1126					t = this;
1127				if(check) {
1128					if(s.disable_selecting_children && is_multiple &&
1129						(
1130							(obj.parentsUntil(".jstree","li").children("a.jstree-clicked").length) ||
1131							(obj.children("ul").find("a.jstree-clicked:eq(0)").length)
1132						)
1133					) {
1134						return false;
1135					}
1136					proceed = false;
1137					switch(!0) {
1138						case (is_range):
1139							this.data.ui.last_selected.addClass("jstree-last-selected");
1140							obj = obj[ obj.index() < this.data.ui.last_selected.index() ? "nextUntil" : "prevUntil" ](".jstree-last-selected").andSelf();
1141							if(s.select_limit == -1 || obj.length < s.select_limit) {
1142								this.data.ui.last_selected.removeClass("jstree-last-selected");
1143								this.data.ui.selected.each(function () {
1144									if(this !== t.data.ui.last_selected[0]) { t.deselect_node(this); }
1145								});
1146								is_selected = false;
1147								proceed = true;
1148							}
1149							else {
1150								proceed = false;
1151							}
1152							break;
1153						case (is_selected && !is_multiple):
1154							this.deselect_all();
1155							is_selected = false;
1156							proceed = true;
1157							break;
1158						case (!is_selected && !is_multiple):
1159							if(s.select_limit == -1 || s.select_limit > 0) {
1160								this.deselect_all();
1161								proceed = true;
1162							}
1163							break;
1164						case (is_selected && is_multiple):
1165							this.deselect_node(obj);
1166							break;
1167						case (!is_selected && is_multiple):
1168							if(s.select_limit == -1 || this.data.ui.selected.length + 1 <= s.select_limit) {
1169								proceed = true;
1170							}
1171							break;
1172					}
1173				}
1174				if(proceed && !is_selected) {
1175					if(!is_range) { this.data.ui.last_selected = obj; }
1176					obj.children("a").addClass("jstree-clicked");
1177					if(s.selected_parent_open) {
1178						obj.parents(".jstree-closed").each(function () { t.open_node(this, false, true); });
1179					}
1180					this.data.ui.selected = this.data.ui.selected.add(obj);
1181					this._fix_scroll(obj.eq(0));
1182					this.__callback({ "obj" : obj, "e" : e });
1183				}
1184			},
1185			_fix_scroll : function (obj) {
1186				var c = this.get_container()[0], t;
1187				if(c.scrollHeight > c.offsetHeight) {
1188					obj = this._get_node(obj);
1189					if(!obj || obj === -1 || !obj.length || !obj.is(":visible")) { return; }
1190					t = obj.offset().top - this.get_container().offset().top;
1191					if(t < 0) {
1192						c.scrollTop = c.scrollTop + t - 1;
1193					}
1194					if(t + this.data.core.li_height + (c.scrollWidth > c.offsetWidth ? scrollbar_width : 0) > c.offsetHeight) {
1195						c.scrollTop = c.scrollTop + (t - c.offsetHeight + this.data.core.li_height + 1 + (c.scrollWidth > c.offsetWidth ? scrollbar_width : 0));
1196					}
1197				}
1198			},
1199			deselect_node : function (obj) {
1200				obj = this._get_node(obj);
1201				if(!obj.length) { return false; }
1202				if(this.is_selected(obj)) {
1203					obj.children("a").removeClass("jstree-clicked");
1204					this.data.ui.selected = this.data.ui.selected.not(obj);
1205					if(this.data.ui.last_selected.get(0) === obj.get(0)) { this.data.ui.last_selected = this.data.ui.selected.eq(0); }
1206					this.__callback({ "obj" : obj });
1207				}
1208			},
1209			toggle_select : function (obj) {
1210				obj = this._get_node(obj);
1211				if(!obj.length) { return false; }
1212				if(this.is_selected(obj)) { this.deselect_node(obj); }
1213				else { this.select_node(obj); }
1214			},
1215			is_selected : function (obj) { return this.data.ui.selected.index(this._get_node(obj)) >= 0; },
1216			get_selected : function (context) {
1217				return context ? $(context).find("a.jstree-clicked").parent() : this.data.ui.selected;
1218			},
1219			deselect_all : function (context) {
1220				var ret = context ? $(context).find("a.jstree-clicked").parent() : this.get_container().find("a.jstree-clicked").parent();
1221				ret.children("a.jstree-clicked").removeClass("jstree-clicked");
1222				this.data.ui.selected = $([]);
1223				this.data.ui.last_selected = false;

1224				this.__callback({ "obj" : ret });
1225			}
1226		}
1227	});
1228	// include the selection plugin by default
1229	$.jstree.defaults.plugins.push("ui");
1230})(jQuery);
1231//*/
1232
1233/*
1234 * jsTree CRRM plugin
1235 * Handles creating/renaming/removing/moving nodes by user interaction.
1236 */
1237(function ($) {
1238	$.jstree.plugin("crrm", {
1239		__init : function () {
1240			this.get_container()
1241				.bind("move_node.jstree", $.proxy(function (e, data) {
1242					if(this._get_settings().crrm.move.open_onmove) {
1243						var t = this;
1244						data.rslt.np.parentsUntil(".jstree").andSelf().filter(".jstree-closed").each(function () {
1245							t.open_node(this, false, true);
1246						});
1247					}
1248				}, this));
1249		},
1250		defaults : {
1251			input_width_limit : 200,
1252			move : {
1253				always_copy			: false, // false, true or "multitree"
1254				open_onmove			: true,
1255				default_position	: "last",
1256				check_move			: function (m) { return true; }
1257			}
1258		},
1259		_fn : {
1260			_show_input : function (obj, callback) {
1261				obj = this._get_node(obj);
1262				var rtl = this._get_settings().core.rtl,
1263					w = this._get_settings().crrm.input_width_limit,
1264					w1 = obj.children("ins").width(),
1265					w2 = obj.find("> a:visible > ins").width() * obj.find("> a:visible > ins").length,
1266					t = this.get_text(obj),
1267					h1 = $("<div />", { css : { "position" : "absolute", "top" : "-200px", "left" : (rtl ? "0px" : "-1000px"), "visibility" : "hidden" } }).appendTo("body"),
1268					h2 = obj.css("position","relative").append(
1269					$("<input />", {
1270						"value" : t,
1271						"class" : "jstree-rename-input",
1272						// "size" : t.length,
1273						"css" : {
1274							"padding" : "0",
1275							"border" : "1px solid silver",
1276							"position" : "absolute",
1277							"left"  : (rtl ? "auto" : (w1 + w2 + 4) + "px"),
1278							"right" : (rtl ? (w1 + w2 + 4) + "px" : "auto"),
1279							"top" : "0px",
1280							"height" : (this.data.core.li_height - 2) + "px",
1281							"lineHeight" : (this.data.core.li_height - 2) + "px",
1282							"width" : "150px" // will be set a bit further down
1283						},
1284						"blur" : $.proxy(function () {
1285							var i = obj.children(".jstree-rename-input"),
1286								v = i.val();
1287							if(v === "") { v = t; }
1288							i.remove(); // rollback purposes
1289							this.set_text(obj,t); // rollback purposes
1290							this.rename_node(obj, v);
1291							callback.call(this, obj, v, t);
1292							obj.css("position","");
1293						}, this),
1294						"keyup" : function (event) {
1295							var key = event.keyCode || event.which;
1296							if(key == 27) { this.value = t; this.blur(); return; }
1297							else if(key == 13) { this.blur(); return; }
1298							else {
1299								h2.width(Math.min(h1.text("pW" + this.value).width(),w));
1300							}
1301						},
1302						"keypress" : function(event) {
1303							var key = event.keyCode || event.which;
1304							if(key == 13) { return false; }
1305						}
1306					})
1307				).children(".jstree-rename-input");
1308				this.set_text(obj, "");
1309				h1.css({
1310						fontFamily		: h2.css('fontFamily')		|| '',
1311						fontSize		: h2.css('fontSize')		|| '',
1312						fontWeight		: h2.css('fontWeight')		|| '',
1313						fontStyle		: h2.css('fontStyle')		|| '',
1314						fontStretch		: h2.css('fontStretch')		|| '',
1315						fontVariant		: h2.css('fontVariant')		|| '',
1316						letterSpacing	: h2.css('letterSpacing')	|| '',
1317						wordSpacing		: h2.css('wordSpacing')		|| ''
1318				});
1319				h2.width(Math.min(h1.text("pW" + h2[0].value).width(),w))[0].select();
1320			},
1321			rename : function (obj) {
1322				obj = this._get_node(obj);
1323				this.__rollback();
1324				var f = this.__callback;
1325				this._show_input(obj, function (obj, new_name, old_name) {
1326					f.call(this, { "obj" : obj, "new_name" : new_name, "old_name" : old_name });
1327				});
1328			},
1329			create : function (obj, position, js, callback, skip_rename) {
1330				var t, _this = this;
1331				obj = this._get_node(obj);
1332				if(!obj) { obj = -1; }
1333				this.__rollback();
1334				t = this.create_node(obj, position, js, function (t) {
1335					var p = this._get_parent(t),
1336						pos = $(t).index();
1337					if(callback) { callback.call(this, t); }
1338					if(p.length && p.hasClass("jstree-closed")) { this.open_node(p, false, true); }
1339					if(!skip_rename) {
1340						this._show_input(t, function (obj, new_name, old_name) {
1341							_this.__callback({ "obj" : obj, "name" : new_name, "parent" : p, "position" : pos });
1342						});
1343					}
1344					else { _this.__callback({ "obj" : t, "name" : this.get_text(t), "parent" : p, "position" : pos }); }
1345				});
1346				return t;
1347			},
1348			remove : function (obj) {
1349				obj = this._get_node(obj, true);
1350				var p = this._get_parent(obj), prev = this._get_prev(obj);
1351				this.__rollback();
1352				obj = this.delete_node(obj);
1353				if(obj !== false) { this.__callback({ "obj" : obj, "prev" : prev, "parent" : p }); }
1354			},
1355			check_move : function () {
1356				if(!this.__call_old()) { return false; }
1357				var s = this._get_settings().crrm.move;
1358				if(!s.check_move.call(this, this._get_move())) { return false; }
1359				return true;
1360			},
1361			move_node : function (obj, ref, position, is_copy, is_prepared, skip_check) {
1362				var s = this._get_settings().crrm.move;
1363				if(!is_prepared) {
1364					if(typeof position === "undefined") { position = s.default_position; }
1365					if(position === "inside" && !s.default_position.match(/^(before|after)$/)) { position = s.default_position; }
1366					return this.__call_old(true, obj, ref, position, is_copy, false, skip_check);
1367				}
1368				// if the move is already prepared
1369				if(s.always_copy === true || (s.always_copy === "multitree" && obj.rt.get_index() !== obj.ot.get_index() )) {
1370					is_copy = true;
1371				}
1372				this.__call_old(true, obj, ref, position, is_copy, true, skip_check);
1373			},
1374
1375			cut : function (obj) {
1376				obj = this._get_node(obj, true);
1377				if(!obj || !obj.length) { return false; }
1378				this.data.crrm.cp_nodes = false;

1379				this.data.crrm.ct_nodes = obj;
1380				this.__callback({ "obj" : obj });
1381			},
1382			copy : function (obj) {
1383				obj = this._get_node(obj, true);
1384				if(!obj || !obj.length) { return false; }
1385				this.data.crrm.ct_nodes = false;
1386				this.data.crrm.cp_nodes = obj;
1387				this.__callback({ "obj" : obj });
1388			},
1389			paste : function (obj) {
1390				obj = this._get_node(obj);
1391				if(!obj || !obj.length) { return false; }
1392				var nodes = this.data.crrm.ct_nodes ? this.data.crrm.ct_nodes : this.data.crrm.cp_nodes;
1393				if(!this.data.crrm.ct_nodes && !this.data.crrm.cp_nodes) { return false; }
1394				if(this.data.crrm.ct_nodes) { this.move_node(this.data.crrm.ct_nodes, obj); this.data.crrm.ct_nodes = false; }
1395				if(this.data.crrm.cp_nodes) { this.move_node(this.data.crrm.cp_nodes, obj, false, true); }
1396				this.__callback({ "obj" : obj, "nodes" : nodes });
1397			}
1398		}
1399	});
1400	// include the crr plugin by default
1401	// $.jstree.defaults.plugins.push("crrm");
1402})(jQuery);
1403//*/
1404
1405/*
1406 * jsTree themes plugin
1407 * Handles loading and setting themes, as well as detecting path to themes, etc.
1408 */
1409(function ($) {
1410	var themes_loaded = [];
1411	// this variable stores the path to the themes folder - if left as false - it will be autodetected
1412	$.jstree._themes = false;
1413	$.jstree.plugin("themes", {
1414		__init : function () {
1415			this.get_container()
1416				.bind("init.jstree", $.proxy(function () {
1417						var s = this._get_settings().themes;
1418						this.data.themes.dots = s.dots;
1419						this.data.themes.icons = s.icons;
1420						this.set_theme(s.theme, s.url);
1421					}, this))
1422				.bind("loaded.jstree", $.proxy(function () {
1423						// bound here too, as simple HTML tree's won't honor dots & icons otherwise
1424						if(!this.data.themes.dots) { this.hide_dots(); }
1425						else { this.show_dots(); }
1426						if(!this.data.themes.icons) { this.hide_icons(); }
1427						else { this.show_icons(); }
1428					}, this));
1429		},
1430		defaults : {
1431			theme : "default",
1432			url : false,
1433			dots : true,
1434			icons : true
1435		},
1436		_fn : {
1437			set_theme : function (theme_name, theme_url) {
1438				if(!theme_name) { return false; }
1439				if(!theme_url) { theme_url = $.jstree._themes + theme_name + '/style.css'; }
1440				if($.inArray(theme_url, themes_loaded) == -1) {
1441					$.vakata.css.add_sheet({ "url" : theme_url });
1442					themes_loaded.push(theme_url);
1443				}
1444				if(this.data.themes.theme != theme_name) {
1445					this.get_container().removeClass('jstree-' + this.data.themes.theme);
1446					this.data.themes.theme = theme_name;
1447				}
1448				this.get_container().addClass('jstree-' + theme_name);
1449				if(!this.data.themes.dots) { this.hide_dots(); }
1450				else { this.show_dots(); }
1451				if(!this.data.themes.icons) { this.hide_icons(); }
1452				else { this.show_icons(); }
1453				this.__callback();
1454			},
1455			get_theme	: function () { return this.data.themes.theme; },
1456
1457			show_dots	: function () { this.data.themes.dots = true; this.get_container().children("ul").removeClass("jstree-no-dots"); },
1458			hide_dots	: function () { this.data.themes.dots = false; this.get_container().children("ul").addClass("jstree-no-dots"); },
1459			toggle_dots	: function () { if(this.data.themes.dots) { this.hide_dots(); } else { this.show_dots(); } },
1460
1461			show_icons	: function () { this.data.themes.icons = true; this.get_container().children("ul").removeClass("jstree-no-icons"); },
1462			hide_icons	: function () { this.data.themes.icons = false; this.get_container().children("ul").addClass("jstree-no-icons"); },
1463			toggle_icons: function () { if(this.data.themes.icons) { this.hide_icons(); } else { this.show_icons(); } }
1464		}
1465	});
1466	// autodetect themes path
1467	$(function () {
1468		if($.jstree._themes === false) {
1469			$("script").each(function () {
1470				if(this.src.toString().match(/jquery\.jstree[^\/]*?\.js(\?.*)?$/)) {
1471					$.jstree._themes = this.src.toString().replace(/jquery\.jstree[^\/]*?\.js(\?.*)?$/, "") + 'themes/';
1472					return false;
1473				}
1474			});
1475		}
1476		if($.jstree._themes === false) { $.jstree._themes = "themes/"; }
1477	});
1478	// include the themes plugin by default
1479	$.jstree.defaults.plugins.push("themes");
1480})(jQuery);
1481//*/
1482
1483/*
1484 * jsTree hotkeys plugin
1485 * Enables keyboard navigation for all tree instances
1486 * Depends on the jstree ui & jquery hotkeys plugins
1487 */
1488(function ($) {
1489	var bound = [];
1490	function exec(i, event) {
1491		var f = $.jstree._focused(), tmp;
1492		if(f && f.data && f.data.hotkeys && f.data.hotkeys.enabled) {
1493			tmp = f._get_settings().hotkeys[i];
1494			if(tmp) { return tmp.call(f, event); }
1495		}
1496	}
1497	$.jstree.plugin("hotkeys", {
1498		__init : function () {
1499			if(typeof $.hotkeys === "undefined") { throw "jsTree hotkeys: jQuery hotkeys plugin not included."; }
1500			if(!this.data.ui) { throw "jsTree hotkeys: jsTree UI plugin not included."; }
1501			$.each(this._get_settings().hotkeys, function (i, v) {
1502				if(v !== false && $.inArray(i, bound) == -1) {
1503					$(document).bind("keydown", i, function (event) { return exec(i, event); });
1504					bound.push(i);
1505				}
1506			});
1507			this.get_container()
1508				.bind("lock.jstree", $.proxy(function () {
1509						if(this.data.hotkeys.enabled) { this.data.hotkeys.enabled = false; this.data.hotkeys.revert = true; }
1510					}, this))
1511				.bind("unlock.jstree", $.proxy(function () {
1512						if(this.data.hotkeys.revert) { this.data.hotkeys.enabled = true; }
1513					}, this));
1514			this.enable_hotkeys();
1515		},
1516		defaults : {
1517			"up" : function () {
1518				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1519				this.hover_node(this._get_prev(o));
1520				return false;

1521			},
1522			"ctrl+up" : function () {
1523				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1524				this.hover_node(this._get_prev(o));
1525				return false;
1526			},
1527			"shift+up" : function () {
1528				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1529				this.hover_node(this._get_prev(o));
1530				return false;
1531			},
1532			"down" : function () {
1533				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1534				this.hover_node(this._get_next(o));
1535				return false;
1536			},
1537			"ctrl+down" : function () {
1538				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1539				this.hover_node(this._get_next(o));
1540				return false;
1541			},
1542			"shift+down" : function () {
1543				var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1544				this.hover_node(this._get_next(o));
1545				return false;
1546			},
1547			"left" : function () {
1548				var o = this.data.ui.hovered || this.data.ui.last_selected;
1549				if(o) {
1550					if(o.hasClass("jstree-open")) { this.close_node(o); }
1551					else { this.hover_node(this._get_prev(o)); }
1552				}
1553				return false;
1554			},
1555			"ctrl+left" : function () {
1556				var o = this.data.ui.hovered || this.data.ui.last_selected;
1557				if(o) {
1558					if(o.hasClass("jstree-open")) { this.close_node(o); }
1559					else { this.hover_node(this._get_prev(o)); }
1560				}
1561				return false;
1562			},
1563			"shift+left" : function () {
1564				var o = this.data.ui.hovered || this.data.ui.last_selected;
1565				if(o) {
1566					if(o.hasClass("jstree-open")) { this.close_node(o); }
1567					else { this.hover_node(this._get_prev(o)); }
1568				}
1569				return false;
1570			},
1571			"right" : function () {
1572				var o = this.data.ui.hovered || this.data.ui.last_selected;
1573				if(o && o.length) {
1574					if(o.hasClass("jstree-closed")) { this.open_node(o); }
1575					else { this.hover_node(this._get_next(o)); }
1576				}
1577				return false;
1578			},
1579			"ctrl+right" : function () {
1580				var o = this.data.ui.hovered || this.data.ui.last_selected;
1581				if(o && o.length) {
1582					if(o.hasClass("jstree-closed")) { this.open_node(o); }
1583					else { this.hover_node(this._get_next(o)); }
1584				}
1585				return false;
1586			},
1587			"shift+right" : function () {
1588				var o = this.data.ui.hovered || this.data.ui.last_selected;
1589				if(o && o.length) {
1590					if(o.hasClass("jstree-closed")) { this.open_node(o); }
1591					else { this.hover_node(this._get_next(o)); }
1592				}
1593				return false;
1594			},
1595			"space" : function () {
1596				if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").click(); }
1597				return false;
1598			},
1599			"ctrl+space" : function (event) {
1600				event.type = "click";
1601				if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").trigger(event); }
1602				return false;
1603			},
1604			"shift+space" : function (event) {
1605				event.type = "click";
1606				if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").trigger(event); }
1607				return false;
1608			},
1609			"f2" : function () { this.rename(this.data.ui.hovered || this.data.ui.last_selected); },
1610			"del" : function () { this.remove(this.data.ui.hovered || this._get_node(null)); }
1611		},
1612		_fn : {
1613			enable_hotkeys : function () {
1614				this.data.hotkeys.enabled = true;
1615			},
1616			disable_hotkeys : function () {
1617				this.data.hotkeys.enabled = false;
1618			}
1619		}
1620	});
1621})(jQuery);
1622//*/
1623
1624/*
1625 * jsTree JSON plugin
1626 * The JSON data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions.
1627 */
1628(function ($) {
1629	$.jstree.plugin("json_data", {
1630		__init : function() {
1631			var s = this._get_settings().json_data;
1632			if(s.progressive_unload) {
1633				this.get_container().bind("after_close.jstree", function (e, data) {
1634					data.rslt.obj.children("ul").remove();
1635				});
1636			}
1637		},
1638		defaults : {
1639			// `data` can be a function:
1640			//  * accepts two arguments - node being loaded and a callback to pass the result to
1641			//  * will be executed in the current tree's scope & ajax won't be supported
1642			data : false,
1643			ajax : false,
1644			correct_state : true,
1645			progressive_render : false,
1646			progressive_unload : false
1647		},
1648		_fn : {
1649			load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_json(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },
1650			_is_loaded : function (obj) {
1651				var s = this._get_settings().json_data;
1652				obj = this._get_node(obj);
1653				return obj == -1 || !obj || (!s.ajax && !s.progressive_render && !$.isFunction(s.data)) || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").length > 0;
1654			},
1655			refresh : function (obj) {
1656				obj = this._get_node(obj);
1657				var s = this._get_settings().json_data;
1658				if(obj && obj !== -1 && s.progressive_unload && ($.isFunction(s.data) || !!s.ajax)) {
1659					obj.removeData("jstree-children");
1660				}
1661				return this.__call_old();
1662			},
1663			load_node_json : function (obj, s_call, e_call) {
1664				var s = this.get_settings().json_data, d,
1665					error_func = function () {},
1666					success_func = function () {};
1667				obj = this._get_node(obj);
1668
1669				if(obj && obj !== -1 && (s.progressive_render || s.progressive_unload) && !obj.is(".jstree-open, .jstree-leaf") && obj.children("ul").children("li").length === 0 && obj.data("jstree-children")) {
1670					d = this._parse_json(obj.data("jstree-children"), obj);
1671					if(d) {
1672						obj.append(d);
1673						if(!s.progressive_unload) { obj.removeData("jstree-children"); }
1674					}
1675					this.clean_node(obj);
1676					if(s_call) { s_call.call(this); }
1677					return;
1678				}
1679
1680				if(obj && obj !== -1) {
1681					if(obj.data("jstree-is-loading")) { return; }
1682					else { obj.data("jstree-is-loading",true); }
1683				}
1684				switch(!0) {
1685					case (!s.data && !s.ajax): throw "Neither data nor ajax settings supplied.";
1686					// function option added here for easier model integration (also supporting async - see callback)
1687					case ($.isFunction(s.data)):
1688						s.data.call(this, obj, $.proxy(function (d) {
1689							d = this._parse_json(d, obj);
1690							if(!d) {
1691								if(obj === -1 || !obj) {
1692									if(s.correct_state) { this.get_container().children("ul").empty(); }
1693								}
1694								else {
1695									obj.children("a.jstree-loading").removeClass("jstree-loading");
1696									obj.removeData("jstree-is-loading");

1697									if(s.correct_state) { this.correct_state(obj); }
1698								}
1699								if(e_call) { e_call.call(this); }
1700							}
1701							else {
1702								if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
1703								else { obj.append(d).children("a.jstree-loading").removeClass("jstree-loading"); obj.removeData("jstree-is-loading"); }
1704								this.clean_node(obj);
1705								if(s_call) { s_call.call(this); }
1706							}
1707						}, this));
1708						break;
1709					case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):
1710						if(!obj || obj == -1) {
1711							d = this._parse_json(s.data, obj);
1712							if(d) {
1713								this.get_container().children("ul").empty().append(d.children());
1714								this.clean_node();
1715							}
1716							else {
1717								if(s.correct_state) { this.get_container().children("ul").empty(); }
1718							}
1719						}
1720						if(s_call) { s_call.call(this); }
1721						break;
1722					case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
1723						error_func = function (x, t, e) {
1724							var ef = this.get_settings().json_data.ajax.error;
1725							if(ef) { ef.call(this, x, t, e); }
1726							if(obj != -1 && obj.length) {
1727								obj.children("a.jstree-loading").removeClass("jstree-loading");
1728								obj.removeData("jstree-is-loading");
1729								if(t === "success" && s.correct_state) { this.correct_state(obj); }
1730							}
1731							else {
1732								if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
1733							}
1734							if(e_call) { e_call.call(this); }
1735						};
1736						success_func = function (d, t, x) {
1737							var sf = this.get_settings().json_data.ajax.success;
1738							if(sf) { d = sf.call(this,d,t,x) || d; }
1739							if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "") || (!$.isArray(d) && !$.isPlainObject(d))) {
1740								return error_func.call(this, x, t, "");
1741							}
1742							d = this._parse_json(d, obj);
1743							if(d) {
1744								if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
1745								else { obj.append(d).children("a.jstree-loading").removeClass("jstree-loading"); obj.removeData("jstree-is-loading"); }
1746								this.clean_node(obj);
1747								if(s_call) { s_call.call(this); }
1748							}
1749							else {
1750								if(obj === -1 || !obj) {
1751									if(s.correct_state) {
1752										this.get_container().children("ul").empty();
1753										if(s_call) { s_call.call(this); }
1754									}
1755								}
1756								else {
1757									obj.children("a.jstree-loading").removeClass("jstree-loading");
1758									obj.removeData("jstree-is-loading");
1759									if(s.correct_state) {
1760										this.correct_state(obj);
1761										if(s_call) { s_call.call(this); }
1762									}
1763								}
1764							}
1765						};
1766						s.ajax.context = this;
1767						s.ajax.error = error_func;
1768						s.ajax.success = success_func;
1769						if(!s.ajax.dataType) { s.ajax.dataType = "json"; }
1770						if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }
1771						if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }
1772						$.ajax(s.ajax);
1773						break;
1774				}
1775			},
1776			_parse_json : function (js, obj, is_callback) {
1777				var d = false,
1778					p = this._get_settings(),
1779					s = p.json_data,
1780					t = p.core.html_titles,
1781					tmp, i, j, ul1, ul2;
1782
1783				if(!js) { return d; }
1784				if(s.progressive_unload && obj && obj !== -1) {
1785					obj.data("jstree-children", d);
1786				}
1787				if($.isArray(js)) {
1788					d = $();
1789					if(!js.length) { return false; }
1790					for(i = 0, j = js.length; i < j; i++) {
1791						tmp = this._parse_json(js[i], obj, true);
1792						if(tmp.length) { d = d.add(tmp); }
1793					}
1794				}
1795				else {
1796					if(typeof js == "string") { js = { data : js }; }
1797					if(!js.data && js.data !== "") { return d; }
1798					d = $("<li />");
1799					if(js.attr) { d.attr(js.attr); }
1800					if(js.metadata) { d.data(js.metadata); }
1801					if(js.state) { d.addClass("jstree-" + js.state); }
1802					if(!$.isArray(js.data)) { tmp = js.data; js.data = []; js.data.push(tmp); }
1803					$.each(js.data, function (i, m) {
1804						tmp = $("<a />");
1805						if($.isFunction(m)) { m = m.call(this, js); }
1806						if(typeof m == "string") { tmp.attr('href','#')[ t ? "html" : "text" ](m); }
1807						else {
1808							if(!m.attr) { m.attr = {}; }
1809							if(!m.attr.href) { m.attr.href = '#'; }
1810							tmp.attr(m.attr)[ t ? "html" : "text" ](m.title);
1811							if(m.language) { tmp.addClass(m.language); }
1812						}
1813						tmp.prepend("<ins class='jstree-icon'>&#160;</ins>");
1814						if(!m.icon && js.icon) { m.icon = js.icon; }
1815						if(m.icon) {
1816							if(m.icon.indexOf("/") === -1) { tmp.children("ins").addClass(m.icon); }

1817							else { tmp.children("ins").css("background","url('" + m.icon + "') center center no-repeat"); }
1818						}
1819						d.append(tmp);
1820					});
1821					d.prepend("<ins class='jstree-icon'>&#160;</ins>");
1822					if(js.children) {
1823						if(s.progressive_render && js.state !== "open") {
1824							d.addClass("jstree-closed").data("jstree-children", js.children);
1825						}
1826						else {
1827							if(s.progressive_unload) { d.data("jstree-children", js.children); }
1828							if($.isArray(js.children) && js.children.length) {
1829								tmp = this._parse_json(js.children, obj, true);
1830								if(tmp.length) {
1831									ul2 = $("<ul />");
1832									ul2.append(tmp);
1833									d.append(ul2);
1834								}
1835							}
1836						}
1837					}
1838				}
1839				if(!is_callback) {
1840					ul1 = $("<ul />");
1841					ul1.append(d);
1842					d = ul1;
1843				}
1844				return d;
1845			},
1846			get_json : function (obj, li_attr, a_attr, is_callback) {
1847				var result = [],
1848					s = this._get_settings(),
1849					_this = this,
1850					tmp1, tmp2, li, a, t, lang;
1851				obj = this._get_node(obj);
1852				if(!obj || obj === -1) { obj = this.get_container().find("> ul > li"); }
1853				li_attr = $.isArray(li_attr) ? li_attr : [ "id", "class" ];
1854				if(!is_callback && this.data.types) { li_attr.push(s.types.type_attr); }
1855				a_attr = $.isArray(a_attr) ? a_attr : [ ];
1856
1857				obj.each(function () {
1858					li = $(this);
1859					tmp1 = { data : [] };
1860					if(li_attr.length) { tmp1.attr = { }; }
1861					$.each(li_attr, function (i, v) {
1862						tmp2 = li.attr(v);
1863						if(tmp2 && tmp2.length && tmp2.replace(/jstree[^ ]*/ig,'').length) {
1864							tmp1.attr[v] = (" " + tmp2).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"");
1865						}
1866					});
1867					if(li.hasClass("jstree-open")) { tmp1.state = "open"; }
1868					if(li.hasClass("jstree-closed")) { tmp1.state = "closed"; }
1869					if(li.data()) { tmp1.metadata = li.data(); }
1870					a = li.children("a");
1871					a.each(function () {
1872						t = $(this);
1873						if(
1874							a_attr.length ||
1875							$.inArray("languages", s.plugins) !== -1 ||
1876							t.children("ins").get(0).style.backgroundImage.length ||
1877							(t.children("ins").get(0).className && t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').length)
1878						) {
1879							lang = false;
1880							if($.inArray("languages", s.plugins) !== -1 && $.isArray(s.languages) && s.languages.length) {
1881								$.each(s.languages, function (l, lv) {
1882									if(t.hasClass(lv)) {
1883										lang = lv;
1884										return false;
1885									}
1886								});
1887							}
1888							tmp2 = { attr : { }, title : _this.get_text(t, lang) };
1889							$.each(a_attr, function (k, z) {
1890								tmp2.attr[z] = (" " + (t.attr(z) || "")).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"");
1891							});
1892							if($.inArray("languages", s.plugins) !== -1 && $.isArray(s.languages) && s.languages.length) {
1893								$.each(s.languages, function (k, z) {
1894									if(t.hasClass(z)) { tmp2.language = z; return true; }
1895								});
1896							}
1897							if(t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) {
1898								tmp2.icon = t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"");
1899							}
1900							if(t.children("ins").get(0).style.backgroundImage.length) {
1901								tmp2.icon = t.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","");
1902							}
1903						}
1904						else {
1905							tmp2 = _this.get_text(t);
1906						}
1907						if(a.length > 1) { tmp1.data.push(tmp2); }
1908						else { tmp1.data = tmp2; }
1909					});
1910					li = li.find("> ul > li");
1911					if(li.length) { tmp1.children = _this.get_json(li, li_attr, a_attr, true); }
1912					result.push(tmp1);
1913				});
1914				return result;
1915			}
1916		}
1917	});
1918})(jQuery);
1919//*/
1920
1921/*
1922 * jsTree languages plugin
1923 * Adds support for multiple language versions in one tree
1924 * This basically allows for many titles coexisting in one node, but only one of them being visible at any given time
1925 * This is useful for maintaining the same structure in many languages (hence the name of the plugin)
1926 */
1927(function ($) {
1928	$.jstree.plugin("languages", {
1929		__init : function () { this._load_css();  },
1930		defaults : [],
1931		_fn : {
1932			set_lang : function (i) {
1933				var langs = this._get_settings().languages,
1934					st = false,
1935					selector = ".jstree-" + this.get_index() + ' a';
1936				if(!$.isArray(langs) || langs.length === 0) { return false; }
1937				if($.inArray(i,langs) == -1) {
1938					if(!!langs[i]) { i = langs[i]; }
1939					else { return false; }
1940				}
1941				if(i == this.data.languages.current_language) { return true; }
1942				st = $.vakata.css.get_css(selector + "." + this.data.languages.current_language, false, this.data.languages.language_css);
1943				if(st !== false) { st.style.display = "none"; }
1944				st = $.vakata.css.get_css(selector + "." + i, false, this.data.languages.language_css);
1945				if(st !== false) { st.style.display = ""; }
1946				this.data.languages.current_language = i;
1947				this.__callback(i);
1948				return true;
1949			},
1950			get_lang : function () {
1951				return this.data.languages.current_language;
1952			},
1953			_get_string : function (key, lang) {
1954				var langs = this._get_settings().languages,
1955					s = this._get_settings().core.strings;
1956				if($.isArray(langs) && langs.length) {
1957					lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;
1958				}
1959				if(s[lang] && s[lang][key]) { return s[lang][key]; }
1960				if(s[key]) { return s[key]; }
1961				return key;
1962			},
1963			get_text : function (obj, lang) {
1964				obj = this._get_node(obj) || this.data.ui.last_selected;
1965				if(!obj.size()) { return false; }
1966				var langs = this._get_settings().languages,
1967					s = this._get_settings().core.html_titles;
1968				if($.isArray(langs) && langs.length) {
1969					lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;
1970					obj = obj.children("a." + lang);
1971				}
1972				else { obj = obj.children("a:eq(0)"); }
1973				if(s) {
1974					obj = obj.clone();
1975					obj.children("INS").remove();
1976					return obj.html();
1977				}
1978				else {
1979					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
1980					return obj.nodeValue;
1981				}
1982			},
1983			set_text : function (obj, val, lang) {
1984				obj = this._get_node(obj) || this.data.ui.last_selected;
1985				if(!obj.size()) { return false; }
1986				var langs = this._get_settings().languages,
1987					s = this._get_settings().core.html_titles,
1988					tmp;
1989				if($.isArray(langs) && langs.length) {
1990					lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;
1991					obj = obj.children("a." + lang);
1992				}
1993				else { obj = obj.children("a:eq(0)"); }
1994				if(s) {
1995					tmp = obj.children("INS").clone();
1996					obj.html(val).prepend(tmp);
1997					this.__callback({ "obj" : obj, "name" : val, "lang" : lang });
1998					return true;
1999				}
2000				else {
2001					obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
2002					this.__callback({ "obj" : obj, "name" : val, "lang" : lang });
2003					return (obj.nodeValue = val);
2004				}
2005			},
2006			_load_css : function () {
2007				var langs = this._get_settings().languages,
2008					str = "/* languages css */",
2009					selector = ".jstree-" + this.get_index() + ' a',
2010					ln;
2011				if($.isArray(langs) && langs.length) {
2012					this.data.languages.current_language = langs[0];
2013					for(ln = 0; ln < langs.length; ln++) {
2014						str += selector + "." + langs[ln] + " {";
2015						if(langs[ln] != this.data.languages.current_language) { str += " display:none; "; }
2016						str += " } ";
2017					}
2018					this.data.languages.language_css = $.vakata.css.add_sheet({ 'str' : str, 'title' : "jstree-languages" });
2019				}
2020			},
2021			create_node : function (obj, position, js, callback) {
2022				var t = this.__call_old(true, obj, position, js, function (t) {
2023					var langs = this._get_settings().languages,
2024						a = t.children("a"),
2025						ln;
2026					if($.isArray(langs) && langs.length) {
2027						for(ln = 0; ln < langs.length; ln++) {
2028							if(!a.is("." + langs[ln])) {
2029								t.append(a.eq(0).clone().removeClass(langs.join(" ")).addClass(langs[ln]));
2030							}
2031						}
2032						a.not("." + langs.join(", .")).remove();
2033					}
2034					if(callback) { callback.call(this, t); }
2035				});
2036				return t;
2037			}
2038		}
2039	});
2040})(jQuery);
2041//*/
2042
2043/*
2044 * jsTree cookies plugin
2045 * Stores the currently opened/selected nodes in a cookie and then restores them
2046 * Depends on the jquery.cookie plugin
2047 */
2048(function ($) {
2049	$.jstree.plugin("cookies", {
2050		__init : function () {
2051			if(typeof $.cookie === "undefined") { throw "jsTree cookie: jQuery cookie plugin not included."; }
2052
2053			var s = this._get_settings().cookies,
2054				tmp;
2055			if(!!s.save_loaded) {
2056				tmp = $.cookie(s.save_loaded);
2057				if(tmp && tmp.length) { this.data.core.to_load = tmp.split(","); }
2058			}
2059			if(!!s.save_opened) {
2060				tmp = $.cookie(s.save_opened);
2061				if(tmp && tmp.length) { this.data.core.to_open = tmp.split(","); }
2062			}
2063			if(!!s.save_selected) {
2064				tmp = $.cookie(s.save_selected);
2065				if(tmp && tmp.length && this.data.ui) { this.data.ui.to_select = tmp.split(","); }
2066			}
2067			this.get_container()
2068				.one( ( this.data.ui ? "reselect" : "reopen" ) + ".jstree", $.proxy(function () {
2069					this.get_container()
2070						.bind("open_node.jstree close_node.jstree select_node.jstree deselect_node.jstree", $.proxy(function (e) {

2071								if(this._get_settings().cookies.auto_save) { this.save_cookie((e.handleObj.namespace + e.handleObj.type).replace("jstree","")); }
2072							}, this));
2073				}, this));
2074		},
2075		defaults : {
2076			save_loaded		: "jstree_load",
2077			save_opened		: "jstree_open",
2078			save_selected	: "jstree_select",
2079			auto_save		: true,
2080			cookie_options	: {}
2081		},
2082		_fn : {
2083			save_cookie : function (c) {
2084				if(this.data.core.refreshing) { return; }
2085				var s = this._get_settings().cookies;
2086				if(!c) { // if called manually and not by event
2087					if(s.save_loaded) {
2088						this.save_loaded();
2089						$.cookie(s.save_loaded, this.data.core.to_load.join(","), s.cookie_options);
2090					}
2091					if(s.save_opened) {
2092						this.save_opened();
2093						$.cookie(s.save_opened, this.data.core.to_open.join(","), s.cookie_options);
2094					}
2095					if(s.save_selected && this.data.ui) {
2096						this.save_selected();
2097						$.cookie(s.save_selected, this.data.ui.to_select.join(","), s.cookie_options);
2098					}
2099					return;
2100				}
2101				switch(c) {
2102					case "open_node":
2103					case "close_node":
2104						if(!!s.save_opened) {
2105							this.save_opened();
2106							$.cookie(s.save_opened, this.data.core.to_open.join(","), s.cookie_options);
2107						}
2108						if(!!s.save_loaded) {
2109							this.save_loaded();
2110							$.cookie(s.save_loaded, this.data.core.to_load.join(","), s.cookie_options);
2111						}
2112						break;
2113					case "select_node":
2114					case "deselect_node":
2115						if(!!s.save_selected && this.data.ui) {
2116							this.save_selected();
2117							$.cookie(s.save_selected, this.data.ui.to_select.join(","), s.cookie_options);
2118						}
2119						break;
2120				}
2121			}
2122		}
2123	});
2124	// include cookies by default
2125	// $.jstree.defaults.plugins.push("cookies");
2126})(jQuery);
2127//*/
2128
2129/*
2130 * jsTree sort plugin
2131 * Sorts items alphabetically (or using any other function)
2132 */
2133(function ($) {
2134	$.jstree.plugin("sort", {
2135		__init : function () {
2136			this.get_container()
2137				.bind("load_node.jstree", $.proxy(function (e, data) {
2138						var obj = this._get_node(data.rslt.obj);
2139						obj = obj === -1 ? this.get_container().children("ul") : obj.children("ul");
2140						this.sort(obj);
2141					}, this))
2142				.bind("rename_node.jstree create_node.jstree create.jstree", $.proxy(function (e, data) {
2143						this.sort(data.rslt.obj.parent());
2144					}, this))
2145				.bind("move_node.jstree", $.proxy(function (e, data) {
2146						var m = data.rslt.np == -1 ? this.get_container() : data.rslt.np;
2147						this.sort(m.children("ul"));
2148					}, this));
2149		},
2150		defaults : function (a, b) { return this.get_text(a) > this.get_text(b) ? 1 : -1; },
2151		_fn : {
2152			sort : function (obj) {
2153				var s = this._get_settings().sort,
2154					t = this;
2155				obj.append($.makeArray(obj.children("li")).sort($.proxy(s, t)));
2156				obj.find("> li > ul").each(function() { t.sort($(this)); });
2157				this.clean_node(obj);
2158			}
2159		}
2160	});
2161})(jQuery);
2162//*/
2163
2164/*
2165 * jsTree DND plugin
2166 * Drag and drop plugin for moving/copying nodes
2167 */
2168(function ($) {
2169	var o = false,
2170		r = false,
2171		m = false,
2172		ml = false,
2173		sli = false,
2174		sti = false,
2175		dir1 = false,
2176		dir2 = false,
2177		last_pos = false;
2178	$.vakata.dnd = {
2179		is_down : false,
2180		is_drag : false,
2181		helper : false,
2182		scroll_spd : 10,
2183		init_x : 0,
2184		init_y : 0,
2185		threshold : 5,
2186		helper_left : 5,
2187		helper_top : 10,
2188		user_data : {},
2189
2190		drag_start : function (e, data, html) {
2191			if($.vakata.dnd.is_drag) { $.vakata.drag_stop({}); }
2192			try {
2193				e.currentTarget.unselectable = "on";
2194				e.currentTarget.onselectstart = function() { return false; };
2195				if(e.currentTarget.style) { e.currentTarget.style.MozUserSelect = "none"; }
2196			} catch(err) { }
2197			$.vakata.dnd.init_x = e.pageX;
2198			$.vakata.dnd.init_y = e.pageY;
2199			$.vakata.dnd.user_data = data;
2200			$.vakata.dnd.is_down = true;
2201			$.vakata.dnd.helper = $("<div id='vakata-dragged' />").html(html); //.fadeTo(10,0.25);
2202			$(document).bind("mousemove", $.vakata.dnd.drag);
2203			$(document).bind("mouseup", $.vakata.dnd.drag_stop);
2204			return false;
2205		},
2206		drag : function (e) {
2207			if(!$.vakata.dnd.is_down) { return; }
2208			if(!$.vakata.dnd.is_drag) {
2209				if(Math.abs(e.pageX - $.vakata.dnd.init_x) > 5 || Math.abs(e.pageY - $.vakata.dnd.init_y) > 5) {
2210					$.vakata.dnd.helper.appendTo("body");
2211					$.vakata.dnd.is_drag = true;
2212					$(document).triggerHandler("drag_start.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });
2213				}
2214				else { return; }
2215			}
2216
2217			// maybe use a scrolling parent element instead of document?
2218			if(e.type === "mousemove") { // thought of adding scroll in order to move the helper, but mouse poisition is n/a
2219				var d = $(document), t = d.scrollTop(), l = d.scrollLeft();
2220				if(e.pageY - t < 20) {
2221					if(sti && dir1 === "down") { clearInterval(sti); sti = false; }
2222					if(!sti) { dir1 = "up"; sti = setInterval(function () { $(document).scrollTop($(document).scrollTop() - $.vakata.dnd.scroll_spd); }, 150); }
2223				}
2224				else {
2225					if(sti && dir1 === "up") { clearInterval(sti); sti = false; }
2226				}
2227				if($(window).height() - (e.pageY - t) < 20) {
2228					if(sti && dir1 === "up") { clearInterval(sti); sti = false; }
2229					if(!sti) { dir1 = "down"; sti = setInterval(function () { $(document).scrollTop($(document).scrollTop() + $.vakata.dnd.scroll_spd); }, 150); }
2230				}
2231				else {
2232					if(sti && dir1 === "down") { clearInterval(sti); sti = false; }
2233				}
2234
2235				if(e.pageX - l < 20) {
2236					if(sli && dir2 === "right") { clearInterval(sli); sli = false; }
2237					if(!sli) { dir2 = "left"; sli = setInterval(function () { $(document).scrollLeft($(document).scrollLeft() - $.vakata.dnd.scroll_spd); }, 150); }
2238				}
2239				else {
2240					if(sli && dir2 === "left") { clearInterval(sli); sli = false; }
2241				}
2242				if($(window).width() - (e.pageX - l) < 20) {
2243					if(sli && dir2 === "left") { clearInterval(sli); sli = false; }
2244					if(!sli) { dir2 = "right"; sli = setInterval(function () { $(document).scrollLeft($(document).scrollLeft() + $.vakata.dnd.scroll_spd); }, 150); }
2245				}
2246				else {
2247					if(sli && dir2 === "right") { clearInterval(sli); sli = false; }
2248				}
2249			}
2250
2251			$.vakata.dnd.helper.css({ left : (e.pageX + $.vakata.dnd.helper_left) + "px", top : (e.pageY + $.vakata.dnd.helper_top) + "px" });
2252			$(document).triggerHandler("drag.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });
2253		},
2254		drag_stop : function (e) {
2255			if(sli) { clearInterval(sli); }
2256			if(sti) { clearInterval(sti); }
2257			$(document).unbind("mousemove", $.vakata.dnd.drag);
2258			$(document).unbind("mouseup", $.vakata.dnd.drag_stop);
2259			$(document).triggerHandler("drag_stop.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });
2260			$.vakata.dnd.helper.remove();
2261			$.vakata.dnd.init_x = 0;
2262			$.vakata.dnd.init_y = 0;
2263			$.vakata.dnd.user_data = {};
2264			$.vakata.dnd.is_down = false;

2265			$.vakata.dnd.is_drag = false;
2266		}
2267	};
2268	$(function() {
2269		var css_string = '#vakata-dragged { display:block; margin:0 0 0 0; padding:4px 4px 4px 24px; position:absolute; top:-2000px; line-height:16px; z-index:10000; } ';
2270		$.vakata.css.add_sheet({ str : css_string, title : "vakata" });
2271	});
2272
2273	$.jstree.plugin("dnd", {
2274		__init : function () {
2275			this.data.dnd = {
2276				active : false,
2277				after : false,
2278				inside : false,
2279				before : false,
2280				off : false,
2281				prepared : false,
2282				w : 0,
2283				to1 : false,
2284				to2 : false,
2285				cof : false,
2286				cw : false,
2287				ch : false,
2288				i1 : false,
2289				i2 : false,
2290				mto : false
2291			};
2292			this.get_container()
2293				.bind("mouseenter.jstree", $.proxy(function (e) {
2294						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2295							if(this.data.themes) {
2296								m.attr("class", "jstree-" + this.data.themes.theme);
2297								if(ml) { ml.attr("class", "jstree-" + this.data.themes.theme); }
2298								$.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme);
2299							}
2300							//if($(e.currentTarget).find("> ul > li").length === 0) {
2301							if(e.currentTarget === e.target && $.vakata.dnd.user_data.obj && $($.vakata.dnd.user_data.obj).length && $($.vakata.dnd.user_data.obj).parents(".jstree:eq(0)")[0] !== e.target) { // node should not be from the same tree
2302								var tr = $.jstree._reference(e.target), dc;
2303								if(tr.data.dnd.foreign) {
2304									dc = tr._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });
2305									if(dc === true || dc.inside === true || dc.before === true || dc.after === true) {
2306										$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
2307									}
2308								}
2309								else {
2310									tr.prepare_move(o, tr.get_container(), "last");
2311									if(tr.check_move()) {
2312										$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
2313									}
2314								}
2315							}
2316						}
2317					}, this))
2318				.bind("mouseup.jstree", $.proxy(function (e) {
2319						//if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && $(e.currentTarget).find("> ul > li").length === 0) {
2320						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && e.currentTarget === e.target && $.vakata.dnd.user_data.obj && $($.vakata.dnd.user_data.obj).length && $($.vakata.dnd.user_data.obj).parents(".jstree:eq(0)")[0] !== e.target) { // node should not be from the same tree
2321							var tr = $.jstree._reference(e.currentTarget), dc;
2322							if(tr.data.dnd.foreign) {
2323								dc = tr._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });
2324								if(dc === true || dc.inside === true || dc.before === true || dc.after === true) {
2325									tr._get_settings().dnd.drag_finish.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });
2326								}
2327							}
2328							else {
2329								tr.move_node(o, tr.get_container(), "last", e[tr._get_settings().dnd.copy_modifier + "Key"]);
2330							}
2331						}
2332					}, this))
2333				.bind("mouseleave.jstree", $.proxy(function (e) {
2334						if(e.relatedTarget && e.relatedTarget.id && e.relatedTarget.id === "jstree-marker-line") {
2335							return false;
2336						}
2337						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2338							if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
2339							if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
2340							if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }
2341							if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }
2342							if($.vakata.dnd.helper.children("ins").hasClass("jstree-ok")) {
2343								$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
2344							}
2345						}
2346					}, this))
2347				.bind("mousemove.jstree", $.proxy(function (e) {
2348						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2349							var cnt = this.get_container()[0];
2350
2351							// Horizontal scroll
2352							if(e.pageX + 24 > this.data.dnd.cof.left + this.data.dnd.cw) {
2353								if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
2354								this.data.dnd.i1 = setInterval($.proxy(function () { this.scrollLeft += $.vakata.dnd.scroll_spd; }, cnt), 100);
2355							}
2356							else if(e.pageX - 24 < this.data.dnd.cof.left) {
2357								if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
2358								this.data.dnd.i1 = setInterval($.proxy(function () { this.scrollLeft -= $.vakata.dnd.scroll_spd; }, cnt), 100);
2359							}
2360							else {
2361								if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
2362							}
2363
2364							// Vertical scroll
2365							if(e.pageY + 24 > this.data.dnd.cof.top + this.data.dnd.ch) {
2366								if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
2367								this.data.dnd.i2 = setInterval($.proxy(function () { this.scrollTop += $.vakata.dnd.scroll_spd; }, cnt), 100);
2368							}
2369							else if(e.pageY - 24 < this.data.dnd.cof.top) {
2370								if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
2371								this.data.dnd.i2 = setInterval($.proxy(function () { this.scrollTop -= $.vakata.dnd.scroll_spd; }, cnt), 100);
2372							}
2373							else {
2374								if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
2375							}
2376
2377						}
2378					}, this))
2379				.bind("scroll.jstree", $.proxy(function (e) {
2380						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && m && ml) {
2381							m.hide();
2382							ml.hide();
2383						}
2384					}, this))
2385				.delegate("a", "mousedown.jstree", $.proxy(function (e) {
2386						if(e.which === 1) {
2387							this.start_drag(e.currentTarget, e);
2388							return false;

2389						}
2390					}, this))
2391				.delegate("a", "mouseenter.jstree", $.proxy(function (e) {
2392						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2393							this.dnd_enter(e.currentTarget);
2394						}
2395					}, this))
2396				.delegate("a", "mousemove.jstree", $.proxy(function (e) {
2397						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2398							if(!r || !r.length || r.children("a")[0] !== e.currentTarget) {
2399								this.dnd_enter(e.currentTarget);
2400							}
2401							if(typeof this.data.dnd.off.top === "undefined") { this.data.dnd.off = $(e.target).offset(); }
2402							this.data.dnd.w = (e.pageY - (this.data.dnd.off.top || 0)) % this.data.core.li_height;
2403							if(this.data.dnd.w < 0) { this.data.dnd.w += this.data.core.li_height; }
2404							this.dnd_show();
2405						}
2406					}, this))
2407				.delegate("a", "mouseleave.jstree", $.proxy(function (e) {
2408						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2409							if(e.relatedTarget && e.relatedTarget.id && e.relatedTarget.id === "jstree-marker-line") {
2410								return false;
2411							}
2412								if(m) { m.hide(); }
2413								if(ml) { ml.hide(); }
2414							/*
2415							var ec = $(e.currentTarget).closest("li"),
2416								er = $(e.relatedTarget).closest("li");
2417							if(er[0] !== ec.prev()[0] && er[0] !== ec.next()[0]) {
2418								if(m) { m.hide(); }
2419								if(ml) { ml.hide(); }
2420							}
2421							*/
2422							this.data.dnd.mto = setTimeout(
2423								(function (t) { return function () { t.dnd_leave(e); }; })(this),
2424							0);
2425						}
2426					}, this))
2427				.delegate("a", "mouseup.jstree", $.proxy(function (e) {
2428						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2429							this.dnd_finish(e);
2430						}
2431					}, this));
2432
2433			$(document)
2434				.bind("drag_stop.vakata", $.proxy(function () {
2435						if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }
2436						if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }
2437						if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
2438						if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
2439						this.data.dnd.after		= false;
2440						this.data.dnd.before	= false;
2441						this.data.dnd.inside	= false;
2442						this.data.dnd.off		= false;
2443						this.data.dnd.prepared	= false;
2444						this.data.dnd.w			= false;
2445						this.data.dnd.to1		= false;
2446						this.data.dnd.to2		= false;
2447						this.data.dnd.i1		= false;
2448						this.data.dnd.i2		= false;
2449						this.data.dnd.active	= false;
2450						this.data.dnd.foreign	= false;
2451						if(m) { m.css({ "top" : "-2000px" }); }
2452						if(ml) { ml.css({ "top" : "-2000px" }); }
2453					}, this))
2454				.bind("drag_start.vakata", $.proxy(function (e, data) {
2455						if(data.data.jstree) {
2456							var et = $(data.event.target);
2457							if(et.closest(".jstree").hasClass("jstree-" + this.get_index())) {
2458								this.dnd_enter(et);
2459							}
2460						}
2461					}, this));
2462				/*
2463				.bind("keydown.jstree-" + this.get_index() + " keyup.jstree-" + this.get_index(), $.proxy(function(e) {
2464						if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && !this.data.dnd.foreign) {
2465							var h = $.vakata.dnd.helper.children("ins");
2466							if(e[this._get_settings().dnd.copy_modifier + "Key"] && h.hasClass("jstree-ok")) {
2467								h.parent().html(h.parent().html().replace(/ \(Copy\)$/, "") + " (Copy)");
2468							}
2469							else {
2470								h.parent().html(h.parent().html().replace(/ \(Copy\)$/, ""));
2471							}
2472						}
2473					}, this)); */
2474
2475
2476
2477			var s = this._get_settings().dnd;
2478			if(s.drag_target) {
2479				$(document)
2480					.delegate(s.drag_target, "mousedown.jstree-" + this.get_index(), $.proxy(function (e) {
2481						o = e.target;
2482						$.vakata.dnd.drag_start(e, { jstree : true, obj : e.target }, "<ins class='jstree-icon'></ins>" + $(e.target).text() );
2483						if(this.data.themes) {
2484							if(m) { m.attr("class", "jstree-" + this.data.themes.theme); }
2485							if(ml) { ml.attr("class", "jstree-" + this.data.themes.theme); }
2486							$.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme);
2487						}
2488						$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
2489						var cnt = this.get_container();
2490						this.data.dnd.cof = cnt.offset();
2491						this.data.dnd.cw = parseInt(cnt.width(),10);
2492						this.data.dnd.ch = parseInt(cnt.height(),10);
2493						this.data.dnd.foreign = true;
2494						e.preventDefault();
2495					}, this));
2496			}
2497			if(s.drop_target) {
2498				$(document)
2499					.delegate(s.drop_target, "mouseenter.jstree-" + this.get_index(), $.proxy(function (e) {
2500							if(this.data.dnd.active && this._get_settings().dnd.drop_check.call(this, { "o" : o, "r" : $(e.target), "e" : e })) {
2501								$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
2502							}
2503						}, this))
2504					.delegate(s.drop_target, "mouseleave.jstree-" + this.get_index(), $.proxy(function (e) {
2505							if(this.data.dnd.active) {
2506								$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
2507							}
2508						}, this))
2509					.delegate(s.drop_target, "mouseup.jstree-" + this.get_index(), $.proxy(function (e) {
2510							if(this.data.dnd.active && $.vakata.dnd.helper.children("ins").hasClass("jstree-ok")) {
2511								this._get_settings().dnd.drop_finish.call(this, { "o" : o, "r" : $(e.target), "e" : e });
2512							}
2513						}, this));
2514			}
2515		},
2516		defaults : {
2517			copy_modifier	: "ctrl",
2518			check_timeout	: 100,
2519			open_timeout	: 500,
2520			drop_target		: ".jstree-drop",
2521			drop_check		: function (data) { return true; },
2522			drop_finish		: $.noop,
2523			drag_target		: ".jstree-draggable",
2524			drag_finish		: $.noop,
2525			drag_check		: function (data) { return { after : false, before : false, inside : true }; }
2526		},
2527		_fn : {
2528			dnd_prepare : function () {
2529				if(!r || !r.length) { return; }
2530				this.data.dnd.off = r.offset();
2531				if(this._get_settings().core.rtl) {
2532					this.data.dnd.off.right = this.data.dnd.off.left + r.width();
2533				}
2534				if(this.data.dnd.foreign) {
2535					var a = this._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : r });
2536					this.data.dnd.after = a.after;
2537					this.data.dnd.before = a.before;
2538					this.data.dnd.inside = a.inside;
2539					this.data.dnd.prepared = true;
2540					return this.dnd_show();
2541				}
2542				this.prepare_move(o, r, "before");
2543				this.data.dnd.before = this.check_move();
2544				this.prepare_move(o, r, "after");
2545				this.data.dnd.after = this.check_move();
2546				if(this._is_loaded(r)) {
2547					this.prepare_move(o, r, "inside");
2548					this.data.dnd.inside = this.check_move();
2549				}
2550				else {
2551					this.data.dnd.inside = false;

2552				}
2553				this.data.dnd.prepared = true;
2554				return this.dnd_show();
2555			},
2556			dnd_show : function () {
2557				if(!this.data.dnd.prepared) { return; }
2558				var o = ["before","inside","after"],
2559					r = false,
2560					rtl = this._get_settings().core.rtl,
2561					pos;
2562				if(this.data.dnd.w < this.data.core.li_height/3) { o = ["before","inside","after"]; }
2563				else if(this.data.dnd.w <= this.data.core.li_height*2/3) {
2564					o = this.data.dnd.w < this.data.core.li_height/2 ? ["inside","before","after"] : ["inside","after","before"];
2565				}
2566				else { o = ["after","inside","before"]; }
2567				$.each(o, $.proxy(function (i, val) {
2568					if(this.data.dnd[val]) {
2569						$.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
2570						r = val;
2571						return false;
2572					}
2573				}, this));
2574				if(r === false) { $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid"); }
2575
2576				pos = rtl ? (this.data.dnd.off.right - 18) : (this.data.dnd.off.left + 10);
2577				switch(r) {
2578					case "before":
2579						m.css({ "left" : pos + "px", "top" : (this.data.dnd.off.top - 6) + "px" }).show();
2580						if(ml) { ml.css({ "left" : (pos + 8) + "px", "top" : (this.data.dnd.off.top - 1) + "px" }).show(); }
2581						break;
2582					case "after":
2583						m.css({ "left" : pos + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height - 6) + "px" }).show();
2584						if(ml) { ml.css({ "left" : (pos + 8) + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height - 1) + "px" }).show(); }
2585						break;
2586					case "inside":
2587						m.css({ "left" : pos + ( rtl ? -4 : 4) + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height/2 - 5) + "px" }).show();
2588						if(ml) { ml.hide(); }
2589						break;
2590					default:
2591						m.hide();
2592						if(ml) { ml.hide(); }
2593						break;
2594				}
2595				last_pos = r;
2596				return r;
2597			},
2598			dnd_open : function () {
2599				this.data.dnd.to2 = false;
2600				this.open_node(r, $.proxy(this.dnd_prepare,this), true);
2601			},
2602			dnd_finish : function (e) {
2603				if(this.data.dnd.foreign) {
2604					if(this.data.dnd.after || this.data.dnd.before || this.data.dnd.inside) {
2605						this._get_settings().dnd.drag_finish.call(this, { "o" : o, "r" : r, "p" : last_pos });
2606					}
2607				}
2608				else {
2609					this.dnd_prepare();
2610					this.move_node(o, r, last_pos, e[this._get_settings().dnd.copy_modifier + "Key"]);
2611				}
2612				o = false;
2613				r = false;
2614				m.hide();
2615				if(ml) { ml.hide(); }
2616			},
2617			dnd_enter : function (obj) {
2618				if(this.data.dnd.mto) {
2619					clearTimeout(this.data.dnd.mto);
2620					this.data.dnd.mto = false;
2621				}
2622				var s = this._get_settings().dnd;
2623				this.data.dnd.prepared = false;
2624				r = this._get_node(obj);
2625				if(s.check_timeout) {
2626					// do the calculations after a minimal timeout (users tend to drag quickly to the desired location)
2627					if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }
2628					this.data.dnd.to1 = setTimeout($.proxy(this.dnd_prepare, this), s.check_timeout);
2629				}
2630				else {
2631					this.dnd_prepare();
2632				}
2633				if(s.open_timeout) {
2634					if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }
2635					if(r && r.length && r.hasClass("jstree-closed")) {
2636						// if the node is closed - open it, then recalculate
2637						this.data.dnd.to2 = setTimeout($.proxy(this.dnd_open, this), s.open_timeout);
2638					}
2639				}
2640				else {
2641					if(r && r.length && r.hasClass("jstree-closed")) {
2642						this.dnd_open();
2643					}
2644				}
2645			},
2646			dnd_leave : function (e) {
2647				this.data.dnd.after		= false;
2648				this.data.dnd.before	= false;
2649				this.data.dnd.inside	= false;
2650				$.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
2651				m.hide();
2652				if(ml) { ml.hide(); }
2653				if(r && r[0] === e.target.parentNode) {
2654					if(this.data.dnd.to1) {
2655						clearTimeout(this.data.dnd.to1);
2656						this.data.dnd.to1 = false;
2657					}
2658					if(this.data.dnd.to2) {
2659						clearTimeout(this.data.dnd.to2);
2660						this.data.dnd.to2 = false;
2661					}
2662				}
2663			},
2664			start_drag : function (obj, e) {
2665				o = this._get_node(obj);
2666				if(this.data.ui && this.is_selected(o)) { o = this._get_node(null, true); }
2667				var dt = o.length > 1 ? this._get_string("multiple_selection") : this.get_text(o),
2668					cnt = this.get_container();
2669				if(!this._get_settings().core.html_titles) { dt = dt.replace(/</ig,"&lt;").replace(/>/ig,"&gt;"); }
2670				$.vakata.dnd.drag_start(e, { jstree : true, obj : o }, "<ins class='jstree-icon'></ins>" + dt );
2671				if(this.data.themes) {
2672					if(m) { m.attr("class", "jstree-" + this.data.themes.theme); }
2673					if(ml) { ml.attr("class", "jstree-" + this.data.themes.theme); }
2674					$.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme);
2675				}
2676				this.data.dnd.cof = cnt.offset();
2677				this.data.dnd.cw = parseInt(cnt.width(),10);
2678				this.data.dnd.ch = parseInt(cnt.height(),10);
2679				this.data.dnd.active = true;
2680			}
2681		}
2682	});
2683	$(function() {
2684		var css_string = '' +
2685			'#vakata-dragged ins { display:block; text-decoration:none; width:16px; height:16px; margin:0 0 0 0; padding:0; position:absolute; top:4px; left:4px; ' +
2686			' -moz-border-radius:4px; border-radius:4px; -webkit-border-radius:4px; ' +
2687			'} ' +
2688			'#vakata-dragged .jstree-ok { background:green; } ' +
2689			'#vakata-dragged .jstree-invalid { background:red; } ' +
2690			'#jstree-marker { padding:0; margin:0; font-size:12px; overflow:hidden; height:12px; width:8px; position:absolute; top:-30px; z-index:10001; background-repeat:no-repeat; display:none; background-color:transparent; text-shadow:1px 1px 1px white; color:black; line-height:10px; } ' +
2691			'#jstree-marker-line { padding:0; margin:0; line-height:0%; font-size:1px; overflow:hidden; height:1px; width:100px; position:absolute; top:-30px; z-index:10000; background-repeat:no-repeat; display:none; background-color:#456c43; ' +
2692			' cursor:pointer; border:1px solid #eeeeee; border-left:0; -moz-box-shadow: 0px 0px 2px #666; -webkit-box-shadow: 0px 0px 2px #666; box-shadow: 0px 0px 2px #666; ' +
2693			' -moz-border-radius:1px; border-radius:1px; -webkit-border-radius:1px; ' +
2694			'}' +
2695			'';
2696		$.vakata.css.add_sheet({ str : css_string, title : "jstree" });
2697		m = $("<div />").attr({ id : "jstree-marker" }).hide().html("&raquo;")
2698			.bind("mouseleave mouseenter", function (e) {
2699				m.hide();
2700				ml.hide();
2701				e.preventDefault();
2702				e.stopImmediatePropagation();
2703				return false;

2704			})
2705			.appendTo("body");
2706		ml = $("<div />").attr({ id : "jstree-marker-line" }).hide()
2707			.bind("mouseup", function (e) {
2708				if(r && r.length) {
2709					r.children("a").trigger(e);
2710					e.preventDefault();
2711					e.stopImmediatePropagation();
2712					return false;
2713				}
2714			})
2715			.bind("mouseleave", function (e) {
2716				var rt = $(e.relatedTarget);
2717				if(rt.is(".jstree") || rt.closest(".jstree").length === 0) {
2718					if(r && r.length) {
2719						r.children("a").trigger(e);
2720						m.hide();
2721						ml.hide();
2722						e.preventDefault();
2723						e.stopImmediatePropagation();
2724						return false;
2725					}
2726				}
2727			})
2728			.appendTo("body");
2729		$(document).bind("drag_start.vakata", function (e, data) {
2730			if(data.data.jstree) { m.show(); if(ml) { ml.show(); } }
2731		});
2732		$(document).bind("drag_stop.vakata", function (e, data) {
2733			if(data.data.jstree) { m.hide(); if(ml) { ml.hide(); } }
2734		});
2735	});
2736})(jQuery);
2737//*/
2738
2739/*
2740 * jsTree checkbox plugin
2741 * Inserts checkboxes in front of every node
2742 * Depends on the ui plugin
2743 * DOES NOT WORK NICELY WITH MULTITREE DRAG'N'DROP
2744 */
2745(function ($) {
2746	$.jstree.plugin("checkbox", {
2747		__init : function () {
2748			this.data.checkbox.noui = this._get_settings().checkbox.override_ui;
2749			if(this.data.ui && this.data.checkbox.noui) {
2750				this.select_node = this.deselect_node = this.deselect_all = $.noop;
2751				this.get_selected = this.get_checked;
2752			}
2753
2754			this.get_container()
2755				.bind("open_node.jstree create_node.jstree clean_node.jstree refresh.jstree", $.proxy(function (e, data) {
2756						this._prepare_checkboxes(data.rslt.obj);
2757					}, this))
2758				.bind("loaded.jstree", $.proxy(function (e) {
2759						this._prepare_checkboxes();
2760					}, this))
2761				.delegate( (this.data.ui && this.data.checkbox.noui ? "a" : "ins.jstree-checkbox") , "click.jstree", $.proxy(function (e) {
2762						e.preventDefault();
2763						if(this._get_node(e.target).hasClass("jstree-checked")) { this.uncheck_node(e.target); }
2764						else { this.check_node(e.target); }
2765						if(this.data.ui && this.data.checkbox.noui) {
2766							this.save_selected();
2767							if(this.data.cookies) { this.save_cookie("select_node"); }
2768						}
2769						else {
2770							e.stopImmediatePropagation();
2771							return false;
2772						}
2773					}, this));
2774		},
2775		defaults : {
2776			override_ui : false,
2777			two_state : false,
2778			real_checkboxes : false,
2779			checked_parent_open : true,
2780			real_checkboxes_names : function (n) { return [ ("check_" + (n[0].id || Math.ceil(Math.random() * 10000))) , 1]; }
2781		},
2782		__destroy : function () {
2783			this.get_container()
2784				.find("input.jstree-real-checkbox").removeClass("jstree-real-checkbox").end()
2785				.find("ins.jstree-checkbox").remove();
2786		},
2787		_fn : {
2788			_checkbox_notify : function (n, data) {
2789				if(data.checked) {
2790					this.check_node(n, false);
2791				}
2792			},
2793			_prepare_checkboxes : function (obj) {
2794				obj = !obj || obj == -1 ? this.get_container().find("> ul > li") : this._get_node(obj);
2795				if(obj === false) { return; } // added for removing root nodes
2796				var c, _this = this, t, ts = this._get_settings().checkbox.two_state, rc = this._get_settings().checkbox.real_checkboxes, rcn = this._get_settings().checkbox.real_checkboxes_names;
2797				obj.each(function () {
2798					t = $(this);
2799					c = t.is("li") && (t.hasClass("jstree-checked") || (rc && t.children(":checked").length)) ? "jstree-checked" : "jstree-unchecked";
2800					t.find("li").andSelf().each(function () {
2801						var $t = $(this), nm;
2802						$t.children("a" + (_this.data.languages ? "" : ":eq(0)") ).not(":has(.jstree-checkbox)").prepend("<ins class='jstree-checkbox'>&#160;</ins>").parent().not(".jstree-checked, .jstree-unchecked").addClass( ts ? "jstree-unchecked" : c );
2803						if(rc) {
2804							if(!$t.children(":checkbox").length) {
2805								nm = rcn.call(_this, $t);
2806								$t.prepend("<input type='checkbox' class='jstree-real-checkbox' id='" + nm[0] + "' name='" + nm[0] + "' value='" + nm[1] + "' />");
2807							}
2808							else {
2809								$t.children(":checkbox").addClass("jstree-real-checkbox");
2810							}
2811							if(c === "jstree-checked") {
2812								$t.children(":checkbox").attr("checked","checked");
2813							}
2814						}
2815						if(c === "jstree-checked" && !ts) {
2816							$t.find("li").addClass("jstree-checked");
2817						}
2818					});
2819				});
2820				if(!ts) {

2821					if(obj.length === 1 && obj.is("li")) { this._repair_state(obj); }
2822					if(obj.is("li")) { obj.each(function () { _this._repair_state(this); }); }
2823					else { obj.find("> ul > li").each(function () { _this._repair_state(this); }); }
2824					obj.find(".jstree-checked").parent().parent().each(function () { _this._repair_state(this); });
2825				}
2826			},
2827			change_state : function (obj, state) {
2828				obj = this._get_node(obj);
2829				var coll = false, rc = this._get_settings().checkbox.real_checkboxes;
2830				if(!obj || obj === -1) { return false; }
2831				state = (state === false || state === true) ? state : obj.hasClass("jstree-checked");
2832				if(this._get_settings().checkbox.two_state) {
2833					if(state) {
2834						obj.removeClass("jstree-checked").addClass("jstree-unchecked");
2835						if(rc) { obj.children(":checkbox").removeAttr("checked"); }
2836					}
2837					else {
2838						obj.removeClass("jstree-unchecked").addClass("jstree-checked");
2839						if(rc) { obj.children(":checkbox").attr("checked","checked"); }
2840					}
2841				}
2842				else {
2843					if(state) {
2844						coll = obj.find("li").andSelf();
2845						if(!coll.filter(".jstree-checked, .jstree-undetermined").length) { return false; }
2846						coll.removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked");
2847						if(rc) { coll.children(":checkbox").removeAttr("checked"); }
2848					}
2849					else {
2850						coll = obj.find("li").andSelf();
2851						if(!coll.filter(".jstree-unchecked, .jstree-undetermined").length) { return false; }
2852						coll.removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked");
2853						if(rc) { coll.children(":checkbox").attr("checked","checked"); }
2854						if(this.data.ui) { this.data.ui.last_selected = obj; }
2855						this.data.checkbox.last_selected = obj;
2856					}
2857					obj.parentsUntil(".jstree", "li").each(function () {
2858						var $this = $(this);
2859						if(state) {
2860							if($this.children("ul").children("li.jstree-checked, li.jstree-undetermined").length) {
2861								$this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
2862								if(rc) { $this.parentsUntil(".jstree", "li").andSelf().children(":checkbox").removeAttr("checked"); }
2863								return false;
2864							}
2865							else {
2866								$this.removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked");
2867								if(rc) { $this.children(":checkbox").removeAttr("checked"); }
2868							}
2869						}
2870						else {
2871							if($this.children("ul").children("li.jstree-unchecked, li.jstree-undetermined").length) {
2872								$this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
2873								if(rc) { $this.parentsUntil(".jstree", "li").andSelf().children(":checkbox").removeAttr("checked"); }
2874								return false;
2875							}
2876							else {
2877								$this.removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked");
2878								if(rc) { $this.children(":checkbox").attr("checked","checked"); }
2879							}
2880						}
2881					});
2882				}
2883				if(this.data.ui && this.data.checkbox.noui) { this.data.ui.selected = this.get_checked(); }
2884				this.__callback(obj);
2885				return true;
2886			},
2887			check_node : function (obj) {
2888				if(this.change_state(obj, false)) {
2889					obj = this._get_node(obj);
2890					if(this._get_settings().checkbox.checked_parent_open) {
2891						var t = this;
2892						obj.parents(".jstree-closed").each(function () { t.open_node(this, false, true); });
2893					}
2894					this.__callback({ "obj" : obj });
2895				}
2896			},
2897			uncheck_node : function (obj) {
2898				if(this.change_state(obj, true)) { this.__callback({ "obj" : this._get_node(obj) }); }
2899			},
2900			check_all : function () {
2901				var _this = this,
2902					coll = this._get_settings().checkbox.two_state ? this.get_container_ul().find("li") : this.get_container_ul().children("li");
2903				coll.each(function () {
2904					_this.change_state(this, false);
2905				});
2906				this.__callback();
2907			},
2908			uncheck_all : function () {
2909				var _this = this,
2910					coll = this._get_settings().checkbox.two_state ? this.get_container_ul().find("li") : this.get_container_ul().children("li");
2911				coll.each(function () {
2912					_this.change_state(this, true);
2913				});
2914				this.__callback();
2915			},
2916
2917			is_checked : function(obj) {
2918				obj = this._get_node(obj);
2919				return obj.length ? obj.is(".jstree-checked") : false;

2920			},
2921			get_checked : function (obj, get_all) {
2922				obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj);
2923				return get_all || this._get_settings().checkbox.two_state ? obj.find(".jstree-checked") : obj.find("> ul > .jstree-checked, .jstree-undetermined > ul > .jstree-checked");
2924			},
2925			get_unchecked : function (obj, get_all) {
2926				obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj);
2927				return get_all || this._get_settings().checkbox.two_state ? obj.find(".jstree-unchecked") : obj.find("> ul > .jstree-unchecked, .jstree-undetermined > ul > .jstree-unchecked");
2928			},
2929
2930			show_checkboxes : function () { this.get_container().children("ul").removeClass("jstree-no-checkboxes"); },
2931			hide_checkboxes : function () { this.get_container().children("ul").addClass("jstree-no-checkboxes"); },
2932
2933			_repair_state : function (obj) {
2934				obj = this._get_node(obj);
2935				if(!obj.length) { return; }
2936				var rc = this._get_settings().checkbox.real_checkboxes,
2937					a = obj.find("> ul > .jstree-checked").length,
2938					b = obj.find("> ul > .jstree-undetermined").length,
2939					c = obj.find("> ul > li").length;
2940				if(c === 0) { if(obj.hasClass("jstree-undetermined")) { this.change_state(obj, false); } }
2941				else if(a === 0 && b === 0) { this.change_state(obj, true); }
2942				else if(a === c) { this.change_state(obj, false); }
2943				else {
2944					obj.parentsUntil(".jstree","li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
2945					if(rc) { obj.parentsUntil(".jstree", "li").andSelf().children(":checkbox").removeAttr("checked"); }
2946				}
2947			},
2948			reselect : function () {
2949				if(this.data.ui && this.data.checkbox.noui) {
2950					var _this = this,
2951						s = this.data.ui.to_select;
2952					s = $.map($.makeArray(s), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\."); });
2953					this.deselect_all();
2954					$.each(s, function (i, val) { _this.check_node(val); });
2955					this.__callback();
2956				}
2957				else {
2958					this.__call_old();
2959				}
2960			},
2961			save_loaded : function () {
2962				var _this = this;
2963				this.data.core.to_load = [];
2964				this.get_container_ul().find("li.jstree-closed.jstree-undetermined").each(function () {
2965					if(this.id) { _this.data.core.to_load.push("#" + this.id); }
2966				});
2967			}
2968		}
2969	});
2970	$(function() {
2971		var css_string = '.jstree .jstree-real-checkbox { display:none; } ';
2972		$.vakata.css.add_sheet({ str : css_string, title : "jstree" });
2973	});
2974})(jQuery);
2975//*/
2976
2977/*
2978 * jsTree XML plugin
2979 * The XML data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions.
2980 */
2981(function ($) {
2982	$.vakata.xslt = function (xml, xsl, callback) {
2983		var rs = "", xm, xs, processor, support;
2984		// TODO: IE9 no XSLTProcessor, no document.recalc
2985		if(document.recalc) {
2986			xm = document.createElement('xml');
2987			xs = document.createElement('xml');
2988			xm.innerHTML = xml;
2989			xs.innerHTML = xsl;
2990			$("body").append(xm).append(xs);
2991			setTimeout( (function (xm, xs, callback) {
2992				return function () {
2993					callback.call(null, xm.transformNode(xs.XMLDocument));
2994					setTimeout( (function (xm, xs) { return function () { $(xm).remove(); $(xs).remove(); }; })(xm, xs), 200);
2995				};
2996			})(xm, xs, callback), 100);
2997			return true;
2998		}
2999		if(typeof window.DOMParser !== "undefined" && typeof window.XMLHttpRequest !== "undefined" && typeof window.XSLTProcessor === "undefined") {
3000			xml = new DOMParser().parseFromString(xml, "text/xml");
3001			xsl = new DOMParser().parseFromString(xsl, "text/xml");
3002			// alert(xml.transformNode());
3003			// callback.call(null, new XMLSerializer().serializeToString(rs));
3004
3005		}
3006		if(typeof window.DOMParser !== "undefined" && typeof window.XMLHttpRequest !== "undefined" && typeof window.XSLTProcessor !== "undefined") {
3007			processor = new XSLTProcessor();
3008			support = $.isFunction(processor.transformDocument) ? (typeof window.XMLSerializer !== "undefined") : true;
3009			if(!support) { return false; }
3010			xml = new DOMParser().parseFromString(xml, "text/xml");
3011			xsl = new DOMParser().parseFromString(xsl, "text/xml");
3012			if($.isFunction(processor.transformDocument)) {
3013				rs = document.implementation.createDocument("", "", null);
3014				processor.transformDocument(xml, xsl, rs, null);
3015				callback.call(null, new XMLSerializer().serializeToString(rs));
3016				return true;
3017			}
3018			else {
3019				processor.importStylesheet(xsl);
3020				rs = processor.transformToFragment(xml, document);
3021				callback.call(null, $("<div />").append(rs).html());
3022				return true;
3023			}
3024		}
3025		return false;

3026	};
3027	var xsl = {
3028		'nest' : '<' + '?xml version="1.0" encoding="utf-8" ?>' +
3029			'<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >' +
3030			'<xsl:output method="html" encoding="utf-8" omit-xml-declaration="yes" standalone="no" indent="no" media-type="text/html" />' +
3031			'<xsl:template match="/">' +
3032			'	<xsl:call-template name="nodes">' +
3033			'		<xsl:with-param name="node" select="/root" />' +
3034			'	</xsl:call-template>' +
3035			'</xsl:template>' +
3036			'<xsl:template name="nodes">' +
3037			'	<xsl:param name="node" />' +
3038			'	<ul>' +
3039			'	<xsl:for-each select="$node/item">' +
3040			'		<xsl:variable name="children" select="count(./item) &gt; 0" />' +
3041			'		<li>' +
3042			'			<xsl:attribute name="class">' +
3043			'				<xsl:if test="position() = last()">jstree-last </xsl:if>' +
3044			'				<xsl:choose>' +
3045			'					<xsl:when test="@state = \'open\'">jstree-open </xsl:when>' +
3046			'					<xsl:when test="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' +
3047			'					<xsl:otherwise>jstree-leaf </xsl:otherwise>' +
3048			'				</xsl:choose>' +
3049			'				<xsl:value-of select="@class" />' +
3050			'			</xsl:attribute>' +
3051			'			<xsl:for-each select="@*">' +
3052			'				<xsl:if test="name() != \'class\' and name() != \'state\' and name() != \'hasChildren\'">' +
3053			'					<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
3054			'				</xsl:if>' +
3055			'			</xsl:for-each>' +
3056			'	<ins class="jstree-icon"><xsl:text>&#xa0;</xsl:text></ins>' +
3057			'			<xsl:for-each select="content/name">' +
3058			'				<a>' +
3059			'				<xsl:attribute name="href">' +
3060			'					<xsl:choose>' +
3061			'					<xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' +
3062			'					<xsl:otherwise>#</xsl:otherwise>' +
3063			'					</xsl:choose>' +
3064			'				</xsl:attribute>' +
3065			'				<xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' +
3066			'				<xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' +
3067			'				<xsl:for-each select="@*">' +
3068			'					<xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' +
3069			'						<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
3070			'					</xsl:if>' +
3071			'				</xsl:for-each>' +
3072			'					<ins>' +
3073			'						<xsl:attribute name="class">jstree-icon ' +
3074			'							<xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' +
3075			'						</xsl:attribute>' +
3076			'						<xsl:if test="string-length(attribute::icon) > 0 and contains(@icon,\'/\')"><xsl:attribute name="style">background:url(<xsl:value-of select="@icon" />) center center no-repeat;</xsl:attribute></xsl:if>' +
3077			'						<xsl:text>&#xa0;</xsl:text>' +
3078			'					</ins>' +
3079			'					<xsl:copy-of select="./child::node()" />' +
3080			'				</a>' +
3081			'			</xsl:for-each>' +
3082			'			<xsl:if test="$children or @hasChildren"><xsl:call-template name="nodes"><xsl:with-param name="node" select="current()" /></xsl:call-template></xsl:if>' +
3083			'		</li>' +
3084			'	</xsl:for-each>' +
3085			'	</ul>' +
3086			'</xsl:template>' +
3087			'</xsl:stylesheet>',
3088
3089		'flat' : '<' + '?xml version="1.0" encoding="utf-8" ?>' +
3090			'<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >' +
3091			'<xsl:output method="html" encoding="utf-8" omit-xml-declaration="yes" standalone="no" indent="no" media-type="text/xml" />' +
3092			'<xsl:template match="/">' +
3093			'	<ul>' +
3094			'	<xsl:for-each select="//item[not(@parent_id) or @parent_id=0 or not(@parent_id = //item/@id)]">' + /* the last `or` may be removed */
3095			'		<xsl:call-template name="nodes">' +
3096			'			<xsl:with-param name="node" select="." />' +
3097			'			<xsl:with-param name="is_last" select="number(position() = last())" />' +
3098			'		</xsl:call-template>' +
3099			'	</xsl:for-each>' +
3100			'	</ul>' +
3101			'</xsl:template>' +
3102			'<xsl:template name="nodes">' +
3103			'	<xsl:param name="node" />' +
3104			'	<xsl:param name="is_last" />' +
3105			'	<xsl:variable name="children" select="count(//item[@parent_id=$node/attribute::id]) &gt; 0" />' +
3106			'	<li>' +
3107			'	<xsl:attribute name="class">' +
3108			'		<xsl:if test="$is_last = true()">jstree-last </xsl:if>' +
3109			'		<xsl:choose>' +
3110			'			<xsl:when test="@state = \'open\'">jstree-open </xsl:when>' +
3111			'			<xsl:when test="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' +
3112			'			<xsl:otherwise>jstree-leaf </xsl:otherwise>' +
3113			'		</xsl:choose>' +
3114			'		<xsl:value-of select="@class" />' +
3115			'	</xsl:attribute>' +
3116			'	<xsl:for-each select="@*">' +
3117			'		<xsl:if test="name() != \'parent_id\' and name() != \'hasChildren\' and name() != \'class\' and name() != \'state\'">

3117' +
3118			'		<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
3119			'		</xsl:if>' +
3120			'	</xsl:for-each>' +
3121			'	<ins class="jstree-icon"><xsl:text>&#xa0;</xsl:text></ins>' +
3122			'	<xsl:for-each select="content/name">' +
3123			'		<a>' +
3124			'		<xsl:attribute name="href">' +
3125			'			<xsl:choose>' +
3126			'			<xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' +
3127			'			<xsl:otherwise>#</xsl:otherwise>' +
3128			'			</xsl:choose>' +
3129			'		</xsl:attribute>' +
3130			'		<xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' +
3131			'		<xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' +
3132			'		<xsl:for-each select="@*">' +
3133			'			<xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' +
3134			'				<xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
3135			'			</xsl:if>' +
3136			'		</xsl:for-each>' +
3137			'			<ins>' +
3138			'				<xsl:attribute name="class">jstree-icon ' +
3139			'					<xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' +
3140			'				</xsl:attribute>' +
3141			'				<xsl:if test="string-length(attribute::icon) > 0 and contains(@icon,\'/\')"><xsl:attribute name="style">background:url(<xsl:value-of select="@icon" />) center center no-repeat;</xsl:attribute></xsl:if>' +
3142			'				<xsl:text>&#xa0;</xsl:text>' +
3143			'			</ins>' +
3144			'			<xsl:copy-of select="./child::node()" />' +
3145			'		</a>' +
3146			'	</xsl:for-each>' +
3147			'	<xsl:if test="$children">' +
3148			'		<ul>' +
3149			'		<xsl:for-each select="//item[@parent_id=$node/attribute::id]">' +
3150			'			<xsl:call-template name="nodes">' +
3151			'				<xsl:with-param name="node" select="." />' +
3152			'				<xsl:with-param name="is_last" select="number(position() = last())" />' +
3153			'			</xsl:call-template>' +
3154			'		</xsl:for-each>' +
3155			'		</ul>' +
3156			'	</xsl:if>' +
3157			'	</li>' +
3158			'</xsl:template>' +
3159			'</xsl:stylesheet>'
3160	};
3161	$.jstree.plugin("xml_data", {
3162		defaults : {
3163			data : false,
3164			ajax : false,
3165			xsl : "flat",
3166			clean_node : false,
3167			correct_state : true,
3168			get_skip_empty : false
3169		},
3170		_fn : {
3171			load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_xml(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },
3172			_is_loaded : function (obj) {
3173				var s = this._get_settings().xml_data;
3174				obj = this._get_node(obj);
3175				return obj == -1 || !obj || (!s.ajax && !$.isFunction(s.data)) || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0;
3176			},
3177			load_node_xml : function (obj, s_call, e_call) {
3178				var s = this.get_settings().xml_data,
3179					error_func = function () {},
3180					success_func = function () {};
3181
3182				obj = this._get_node(obj);
3183				if(obj && obj !== -1) {
3184					if(obj.data("jstree-is-loading")) { return; }
3185					else { obj.data("jstree-is-loading",true); }
3186				}
3187				switch(!0) {
3188					case (!s.data && !s.ajax): throw "Neither data nor ajax settings supplied.";
3189					case ($.isFunction(s.data)):
3190						s.data.call(this, obj, $.proxy(function (d) {
3191							this.parse_xml(d, $.proxy(function (d) {
3192								if(d) {
3193									d = d.replace(/ ?xmlns="[^"]*"/ig, "");
3194									if(d.length > 10) {
3195										d = $(d);
3196										if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
3197										else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d); obj.removeData("jstree-is-loading"); }
3198										if(s.clean_node) { this.clean_node(obj); }
3199										if(s_call) { s_call.call(this); }
3200									}
3201									else {
3202										if(obj && obj !== -1) {
3203											obj.children("a.jstree-loading").removeClass("jstree-loading");
3204											obj.removeData("jstree-is-loading");
3205											if(s.correct_state) {
3206												this.correct_state(obj);
3207												if(s_call) { s_call.call(this); }
3208											}
3209										}
3210										else {
3211											if(s.correct_state) {
3212												this.get_container().children("ul").empty();
3213												if(s_call) { s_call.call(this); }
3214											}
3215										}
3216									}
3217								}
3218							}, this));
3219						}, this));
3220						break;
3221					case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):
3222						if(!obj || obj == -1) {

3223							this.parse_xml(s.data, $.proxy(function (d) {
3224								if(d) {
3225									d = d.replace(/ ?xmlns="[^"]*"/ig, "");
3226									if(d.length > 10) {
3227										d = $(d);
3228										this.get_container().children("ul").empty().append(d.children());
3229										if(s.clean_node) { this.clean_node(obj); }
3230										if(s_call) { s_call.call(this); }
3231									}
3232								}
3233								else {
3234									if(s.correct_state) {
3235										this.get_container().children("ul").empty();
3236										if(s_call) { s_call.call(this); }
3237									}
3238								}
3239							}, this));
3240						}
3241						break;
3242					case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
3243						error_func = function (x, t, e) {
3244							var ef = this.get_settings().xml_data.ajax.error;
3245							if(ef) { ef.call(this, x, t, e); }
3246							if(obj !== -1 && obj.length) {
3247								obj.children("a.jstree-loading").removeClass("jstree-loading");
3248								obj.removeData("jstree-is-loading");
3249								if(t === "success" && s.correct_state) { this.correct_state(obj); }
3250							}
3251							else {
3252								if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
3253							}
3254							if(e_call) { e_call.call(this); }
3255						};
3256						success_func = function (d, t, x) {
3257							d = x.responseText;
3258							var sf = this.get_settings().xml_data.ajax.success;
3259							if(sf) { d = sf.call(this,d,t,x) || d; }
3260							if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "")) {
3261								return error_func.call(this, x, t, "");
3262							}
3263							this.parse_xml(d, $.proxy(function (d) {
3264								if(d) {
3265									d = d.replace(/ ?xmlns="[^"]*"/ig, "");
3266									if(d.length > 10) {
3267										d = $(d);
3268										if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
3269										else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d); obj.removeData("jstree-is-loading"); }
3270										if(s.clean_node) { this.clean_node(obj); }
3271										if(s_call) { s_call.call(this); }
3272									}
3273									else {
3274										if(obj && obj !== -1) {
3275											obj.children("a.jstree-loading").removeClass("jstree-loading");
3276											obj.removeData("jstree-is-loading");
3277											if(s.correct_state) {
3278												this.correct_state(obj);
3279												if(s_call) { s_call.call(this); }
3280											}
3281										}
3282										else {
3283											if(s.correct_state) {
3284												this.get_container().children("ul").empty();
3285												if(s_call) { s_call.call(this); }
3286											}
3287										}
3288									}
3289								}
3290							}, this));
3291						};
3292						s.ajax.context = this;
3293						s.ajax.error = error_func;
3294						s.ajax.success = success_func;
3295						if(!s.ajax.dataType) { s.ajax.dataType = "xml"; }
3296						if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }
3297						if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }
3298						$.ajax(s.ajax);
3299						break;
3300				}
3301			},
3302			parse_xml : function (xml, callback) {
3303				var s = this._get_settings().xml_data;
3304				$.vakata.xslt(xml, xsl[s.xsl], callback);
3305			},
3306			get_xml : function (tp, obj, li_attr, a_attr, is_callback) {
3307				var result = "",
3308					s = this._get_settings(),
3309					_this = this,
3310					tmp1, tmp2, li, a, lang;
3311				if(!tp) { tp = "flat"; }
3312				if(!is_callback) { is_callback = 0; }
3313				obj = this._get_node(obj);
3314				if(!obj || obj === -1) { obj = this.get_container().find("> ul > li"); }
3315				li_attr = $.isArray(li_attr) ? li_attr : [ "id", "class" ];
3316				if(!is_callback && this.data.types && $.inArray(s.types.type_attr, li_attr) === -1) { li_attr.push(s.types.type_attr); }
3317
3318				a_attr = $.isArray(a_attr) ? a_attr : [ ];
3319
3320				if(!is_callback) { result += "<root>"; }
3321				obj.each(function () {
3322					result += "<item";
3323					li = $(this);
3324					$.each(li_attr, function (i, v) {
3325						var t = li.attr(v);
3326						if(!s.xml_data.get_skip_empty || typeof t !== "undefined") {
3327							result += " " + v + "=\"" + (" " + (t || "")).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"") + "\"";
3328						}
3329					});
3330					if(li.hasClass("jstree-open")) { result += " state=\"open\""; }
3331					if(li.hasClass("jstree-closed")) { result += " state=\"closed\""; }
3332					if(tp === "flat") { result += " parent_id=\"" + is_callback + "\""; }
3333					result += ">";
3334					result += "<content>";
3335					a = li.children("a");
3336					a.each(function () {
3337						tmp1 = $(this);
3338						lang = false;

3339						result += "<name";
3340						if($.inArray("languages", s.plugins) !== -1) {
3341							$.each(s.languages, function (k, z) {
3342								if(tmp1.hasClass(z)) { result += " lang=\"" + z + "\""; lang = z; return false; }
3343							});
3344						}
3345						if(a_attr.length) {
3346							$.each(a_attr, function (k, z) {
3347								var t = tmp1.attr(z);
3348								if(!s.xml_data.get_skip_empty || typeof t !== "undefined") {
3349									result += " " + z + "=\"" + (" " + t || "").replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"") + "\"";
3350								}
3351							});
3352						}
3353						if(tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) {
3354							result += ' icon="' + tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"") + '"';
3355						}
3356						if(tmp1.children("ins").get(0).style.backgroundImage.length) {
3357							result += ' icon="' + tmp1.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","").replace(/'/ig,"").replace(/"/ig,"") + '"';
3358						}
3359						result += ">";
3360						result += "<![CDATA[" + _this.get_text(tmp1, lang) + "]]>";
3361						result += "</name>";
3362					});
3363					result += "</content>";
3364					tmp2 = li[0].id || true;
3365					li = li.find("> ul > li");
3366					if(li.length) { tmp2 = _this.get_xml(tp, li, li_attr, a_attr, tmp2); }
3367					else { tmp2 = ""; }
3368					if(tp == "nest") { result += tmp2; }
3369					result += "</item>";
3370					if(tp == "flat") { result += tmp2; }
3371				});
3372				if(!is_callback) { result += "</root>"; }
3373				return result;
3374			}
3375		}
3376	});
3377})(jQuery);
3378//*/
3379
3380/*
3381 * jsTree search plugin
3382 * Enables both sync and async search on the tree
3383 * DOES NOT WORK WITH JSON PROGRESSIVE RENDER
3384 */
3385(function ($) {
3386	$.expr[':'].jstree_contains = function(a,i,m){
3387		return (a.textContent || a.innerText || "").toLowerCase().indexOf(m[3].toLowerCase())>=0;
3388	};
3389	$.expr[':'].jstree_title_contains = function(a,i,m) {
3390		return (a.getAttribute("title") || "").toLowerCase().indexOf(m[3].toLowerCase())>=0;
3391	};
3392	$.jstree.plugin("search", {
3393		__init : function () {
3394			this.data.search.str = "";
3395			this.data.search.result = $();
3396			if(this._get_settings().search.show_only_matches) {
3397				this.get_container()
3398					.bind("search.jstree", function (e, data) {
3399						$(this).children("ul").find("li").hide().removeClass("jstree-last");
3400						data.rslt.nodes.parentsUntil(".jstree").andSelf().show()
3401							.filter("ul").each(function () { $(this).children("li:visible").eq(-1).addClass("jstree-last"); });
3402					})
3403					.bind("clear_search.jstree", function () {
3404						$(this).children("ul").find("li").css("display","").end().jstree("clean_node", -1);
3405					});
3406			}
3407		},
3408		defaults : {
3409			ajax : false,
3410			search_method : "jstree_contains", // for case insensitive - jstree_contains
3411			show_only_matches : false
3412		},
3413		_fn : {
3414			search : function (str, skip_async) {
3415				if($.trim(str) === "") { this.clear_search(); return; }
3416				var s = this.get_settings().search,
3417					t = this,
3418					error_func = function () { },
3419					success_func = function () { };
3420				this.data.search.str = str;
3421
3422				if(!skip_async && s.ajax !== false && this.get_container_ul().find("li.jstree-closed:not(:has(ul)):eq(0)").length > 0) {
3423					this.search.supress_callback = true;
3424					error_func = function () { };
3425					success_func = function (d, t, x) {
3426						var sf = this.get_settings().search.ajax.success;
3427						if(sf) { d = sf.call(this,d,t,x) || d; }
3428						this.data.search.to_open = d;
3429						this._search_open();
3430					};
3431					s.ajax.context = this;
3432					s.ajax.error = error_func;
3433					s.ajax.success = success_func;
3434					if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, str); }
3435					if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, str); }
3436					if(!s.ajax.data) { s.ajax.data = { "search_string" : str }; }
3437					if(!s.ajax.dataType || /^json/.exec(s.ajax.dataType)) { s.ajax.dataType = "json"; }
3438					$.ajax(s.ajax);
3439					return;
3440				}
3441				if(this.data.search.result.length) { this.clear_search(); }
3442				this.data.search.result = this.get_container().find("a" + (this.data.languages ? "." + this.get_lang() : "" ) + ":" + (s.search_method) + "(" + this.data.search.str + ")");
3443				this.data.search.result.addClass("jstree-search").parent().parents(".jstree-closed").each(function () {
3444					t.open_node(this, false, true);
3445				});
3446				this.__callback({ nodes : this.data.search.result, str : str });
3447			},
3448			clear_search : function (str) {
3449				this.data.search.result.removeClass("jstree-search");
3450				this.__callback(this.data.search.result);
3451				this.data.search.result = $();
3452			},
3453			_search_open : function (is_callback) {
3454				var _this = this,
3455					done = true,
3456					current = [],
3457					remaining = [];
3458				if(this.data.search.to_open.length) {
3459					$.each(this.data.search.to_open, function (i, val) {
3460						if(val == "#") { return true; }
3461						if($(val).length && $(val).is(".jstree-closed")) { current.push(val); }
3462						else { remaining.push(val); }
3463					});
3464					if(current.length) {
3465						this.data.search.to_open = remaining;
3466						$.each(current, function (i, val) {
3467							_this.open_node(val, function () { _this._search_open(true); });
3468						});
3469						done = false;

3470					}
3471				}
3472				if(done) { this.search(this.data.search.str, true); }
3473			}
3474		}
3475	});
3476})(jQuery);
3477//*/
3478
3479/*
3480 * jsTree contextmenu plugin
3481 */
3482(function ($) {
3483	$.vakata.context = {
3484		hide_on_mouseleave : false,
3485
3486		cnt		: $("<div id='vakata-contextmenu' />"),
3487		vis		: false,
3488		tgt		: false,
3489		par		: false,
3490		func	: false,
3491		data	: false,
3492		rtl		: false,
3493		show	: function (s, t, x, y, d, p, rtl) {
3494			$.vakata.context.rtl = !!rtl;
3495			var html = $.vakata.context.parse(s), h, w;
3496			if(!html) { return; }
3497			$.vakata.context.vis = true;
3498			$.vakata.context.tgt = t;
3499			$.vakata.context.par = p || t || null;
3500			$.vakata.context.data = d || null;
3501			$.vakata.context.cnt
3502				.html(html)
3503				.css({ "visibility" : "hidden", "display" : "block", "left" : 0, "top" : 0 });
3504
3505			if($.vakata.context.hide_on_mouseleave) {
3506				$.vakata.context.cnt
3507					.one("mouseleave", function(e) { $.vakata.context.hide(); });
3508			}
3509
3510			h = $.vakata.context.cnt.height();
3511			w = $.vakata.context.cnt.width();
3512			if(x + w > $(document).width()) {
3513				x = $(document).width() - (w + 5);
3514				$.vakata.context.cnt.find("li > ul").addClass("right");
3515			}
3516			if(y + h > $(document).height()) {
3517				y = y - (h + t[0].offsetHeight);
3518				$.vakata.context.cnt.find("li > ul").addClass("bottom");
3519			}
3520
3521			$.vakata.context.cnt
3522				.css({ "left" : x, "top" : y })
3523				.find("li:has(ul)")
3524					.bind("mouseenter", function (e) {
3525						var w = $(document).width(),
3526							h = $(document).height(),
3527							ul = $(this).children("ul").show();
3528						if(w !== $(document).width()) { ul.toggleClass("right"); }
3529						if(h !== $(document).height()) { ul.toggleClass("bottom"); }
3530					})
3531					.bind("mouseleave", function (e) {
3532						$(this).children("ul").hide();
3533					})
3534					.end()
3535				.css({ "visibility" : "visible" })
3536				.show();
3537			$(document).triggerHandler("context_show.vakata");
3538		},
3539		hide	: function () {
3540			$.vakata.context.vis = false;
3541			$.vakata.context.cnt.attr("class","").css({ "visibility" : "hidden" });
3542			$(document).triggerHandler("context_hide.vakata");
3543		},
3544		parse	: function (s, is_callback) {
3545			if(!s) { return false; }
3546			var str = "",
3547				tmp = false,
3548				was_sep = true;
3549			if(!is_callback) { $.vakata.context.func = {}; }
3550			str += "<ul>";
3551			$.each(s, function (i, val) {
3552				if(!val) { return true; }
3553				$.vakata.context.func[i] = val.action;
3554				if(!was_sep && val.separator_before) {
3555					str += "<li class='vakata-separator vakata-separator-before'></li>";
3556				}
3557				was_sep = false;
3558				str += "<li class='" + (val._class || "") + (val._disabled ? " jstree-contextmenu-disabled " : "") + "'><ins ";
3559				if(val.icon && val.icon.indexOf("/") === -1) { str += " class='" + val.icon + "' "; }
3560				if(val.icon && val.icon.indexOf("/") !== -1) { str += " style='background:url(" + val.icon + ") center center no-repeat;' "; }
3561				str += ">&#160;</ins><a href='#' rel='" + i + "'>";
3562				if(val.submenu) {
3563					str += "<span style='float:" + ($.vakata.context.rtl ? "left" : "right") + ";'>&raquo;</span>";
3564				}
3565				str += val.label + "</a>";
3566				if(val.submenu) {
3567					tmp = $.vakata.context.parse(val.submenu, true);
3568					if(tmp) { str += tmp; }
3569				}
3570				str += "</li>";
3571				if(val.separator_after) {
3572					str += "<li class='vakata-separator vakata-separator-after'></li>";
3573					was_sep = true;
3574				}
3575			});
3576			str = str.replace(/<li class\='vakata-separator vakata-separator-after'\><\/li\>$/,"");
3577			str += "</ul>";
3578			$(document).triggerHandler("context_parse.vakata");
3579			return str.length > 10 ? str : false;
3580		},
3581		exec	: function (i) {
3582			if($.isFunction($.vakata.context.func[i])) {
3583				$.vakata.context.func[i].call($.vakata.context.data, $.vakata.context.par);
3584				return true;
3585			}
3586			else { return false; }
3587		}
3588	};
3589	$(function () {
3590		var css_string = '' +
3591			'#vakata-contextmenu { display:block; visibility:hidden; left:0; top:-200px; position:absolute; margin:0; padding:0; min-width:180px; background:#ebebeb; border:1px solid silver; z-index:10000; *width:180px; } ' +
3592			'#vakata-contextmenu ul { min-width:180px; *width:180px; } ' +
3593			'#vakata-contextmenu ul, #vakata-contextmenu li { margin:0; padding:0; list-style-type:none; display:block; } ' +
3594			'#vakata-contextmenu li { line-height:20px; min-height:20px; position:relative; padding:0px; } ' +
3595			'#vakata-contextmenu li a { padding:1px 6px; line-height:17px; display:block; text-decoration:none; margin:1px 1px 0 1px; } ' +
3596			'#vakata-contextmenu li ins { float:left; width:16px; height:16px; text-decoration:none; margin-right:2px; } ' +
3597			'#vakata-contextmenu li a:hover, #vakata-contextmenu li.vakata-hover > a { background:gray; color:white; } ' +
3598			'#vakata-contextmenu li ul { display:none; position:absolute; top:-2px; left:100%; background:#ebebeb; border:1px solid gray; } ' +
3599			'#vakata-contextmenu .right { right:100%; left:auto; } ' +
3600			'#vakata-contextmenu .bottom { bottom:-1px; top:auto; } ' +
3601			'#vakata-contextmenu li.vakata-separator { min-height:0; height:1px; line-height:1px; font-size:1px; overflow:hidden; margin:0 2px; background:silver; /* border-top:1px solid #fefefe; */ padding:0; } ';
3602		$.vakata.css.add_sheet({ str : css_string, title : "vakata" });
3603		$.vakata.context.cnt
3604			.delegate("a","click", function (e) { e.preventDefault(); })
3605			.delegate("a","mouseup", function (e) {
3606				if(!$(this).parent().hasClass("jstree-contextmenu-disabled") && $.vakata.context.exec($(this).attr("rel"))) {
3607					$.vakata.context.hide();
3608				}
3609				else { $(this).blur(); }
3610			})
3611			.delegate("a","mouseover", function () {
3612				$.vakata.context.cnt.find(".vakata-hover").removeClass("vakata-hover");
3613			})

3614			.appendTo("body");
3615		$(document).bind("mousedown", function (e) { if($.vakata.context.vis && !$.contains($.vakata.context.cnt[0], e.target)) { $.vakata.context.hide(); } });
3616		if(typeof $.hotkeys !== "undefined") {
3617			$(document)
3618				.bind("keydown", "up", function (e) {
3619					if($.vakata.context.vis) {
3620						var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").prevAll("li:not(.vakata-separator)").first();
3621						if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").last(); }
3622						o.addClass("vakata-hover");
3623						e.stopImmediatePropagation();
3624						e.preventDefault();
3625					}
3626				})
3627				.bind("keydown", "down", function (e) {
3628					if($.vakata.context.vis) {
3629						var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").nextAll("li:not(.vakata-separator)").first();
3630						if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").first(); }
3631						o.addClass("vakata-hover");
3632						e.stopImmediatePropagation();
3633						e.preventDefault();
3634					}
3635				})
3636				.bind("keydown", "right", function (e) {
3637					if($.vakata.context.vis) {
3638						$.vakata.context.cnt.find(".vakata-hover").children("ul").show().children("li:not(.vakata-separator)").removeClass("vakata-hover").first().addClass("vakata-hover");
3639						e.stopImmediatePropagation();
3640						e.preventDefault();
3641					}
3642				})
3643				.bind("keydown", "left", function (e) {
3644					if($.vakata.context.vis) {
3645						$.vakata.context.cnt.find(".vakata-hover").children("ul").hide().children(".vakata-separator").removeClass("vakata-hover");
3646						e.stopImmediatePropagation();
3647						e.preventDefault();
3648					}
3649				})
3650				.bind("keydown", "esc", function (e) {
3651					$.vakata.context.hide();
3652					e.preventDefault();
3653				})
3654				.bind("keydown", "space", function (e) {
3655					$.vakata.context.cnt.find(".vakata-hover").last().children("a").click();
3656					e.preventDefault();
3657				});
3658		}
3659	});
3660
3661	$.jstree.plugin("contextmenu", {
3662		__init : function () {
3663			this.get_container()
3664				.delegate("a", "contextmenu.jstree", $.proxy(function (e) {
3665						e.preventDefault();
3666						if(!$(e.currentTarget).hasClass("jstree-loading")) {
3667							this.show_contextmenu(e.currentTarget, e.pageX, e.pageY);
3668						}
3669					}, this))
3670				.delegate("a", "click.jstree", $.proxy(function (e) {
3671						if(this.data.contextmenu) {
3672							$.vakata.context.hide();
3673						}
3674					}, this))
3675				.bind("destroy.jstree", $.proxy(function () {
3676						// TODO: move this to descruct method
3677						if(this.data.contextmenu) {
3678							$.vakata.context.hide();
3679						}
3680					}, this));
3681			$(document).bind("context_hide.vakata", $.proxy(function () { this.data.contextmenu = false; }, this));
3682		},
3683		defaults : {
3684			select_node : false, // requires UI plugin
3685			show_at_node : true,
3686			items : { // Could be a function that should return an object like this one
3687				"create" : {
3688					"separator_before"	: false,
3689					"separator_after"	: true,
3690					"label"				: "Create",
3691					"action"			: function (obj) { this.create(obj); }
3692				},
3693				"rename" : {
3694					"separator_before"	: false,
3695					"separator_after"	: false,
3696					"label"				: "Rename",
3697					"action"			: function (obj) { this.rename(obj); }
3698				},
3699				"remove" : {
3700					"separator_before"	: false,
3701					"icon"				: false,
3702					"separator_after"	: false,
3703					"label"				: "Delete",
3704					"action"			: function (obj) { if(this.is_selected(obj)) { this.remove(); } else { this.remove(obj); } }
3705				},
3706				"ccp" : {
3707					"separator_before"	: true,
3708					"icon"				: false,
3709					"separator_after"	: false,
3710					"label"				: "Edit",
3711					"action"			: false,
3712					"submenu" : {
3713						"cut" : {
3714							"separator_before"	: false,
3715							"separator_after"	: false,
3716							"label"				: "Cut",
3717							"action"			: function (obj) { this.cut(obj); }
3718						},
3719						"copy" : {
3720							"separator_before"	: false,
3721							"icon"				: false,
3722							"separator_after"	: false,
3723							"label"				: "Copy",
3724							"action"			: function (obj) { this.copy(obj); }
3725						},
3726						"paste" : {
3727							"separator_before"	: false,
3728							"icon"				: false,
3729							"separator_after"	: false,
3730							"label"				: "Paste",
3731							"action"			: function (obj) { this.paste(obj); }
3732						}
3733					}
3734				}
3735			}
3736		},
3737		_fn : {
3738			show_contextmenu : function (obj, x, y) {
3739				obj = this._get_node(obj);
3740				var s = this.get_settings().contextmenu,
3741					a = obj.children("a:visible:eq(0)"),
3742					o = false,
3743					i = false;

3744				if(s.select_node && this.data.ui && !this.is_selected(obj)) {
3745					this.deselect_all();
3746					this.select_node(obj, true);
3747				}
3748				if(s.show_at_node || typeof x === "undefined" || typeof y === "undefined") {
3749					o = a.offset();
3750					x = o.left;
3751					y = o.top + this.data.core.li_height;
3752				}
3753				i = obj.data("jstree") && obj.data("jstree").contextmenu ? obj.data("jstree").contextmenu : s.items;
3754				if($.isFunction(i)) { i = i.call(this, obj); }
3755				this.data.contextmenu = true;
3756				$.vakata.context.show(i, a, x, y, this, obj, this._get_settings().core.rtl);
3757				if(this.data.themes) { $.vakata.context.cnt.attr("class", "jstree-" + this.data.themes.theme + "-context"); }
3758			}
3759		}
3760	});
3761})(jQuery);
3762//*/
3763
3764/*
3765 * jsTree types plugin
3766 * Adds support types of nodes
3767 * You can set an attribute on each li node, that represents its type.
3768 * According to the type setting the node may get custom icon/validation rules
3769 */
3770(function ($) {
3771	$.jstree.plugin("types", {
3772		__init : function () {
3773			var s = this._get_settings().types;
3774			this.data.types.attach_to = [];
3775			this.get_container()
3776				.bind("init.jstree", $.proxy(function () {
3777						var types = s.types,
3778							attr  = s.type_attr,
3779							icons_css = "",
3780							_this = this;
3781
3782						$.each(types, function (i, tp) {
3783							$.each(tp, function (k, v) {
3784								if(!/^(max_depth|max_children|icon|valid_children)$/.test(k)) { _this.data.types.attach_to.push(k); }
3785							});
3786							if(!tp.icon) { return true; }
3787							if( tp.icon.image || tp.icon.position) {
3788								if(i == "default")	{ icons_css += '.jstree-' + _this.get_index() + ' a > .jstree-icon { '; }
3789								else				{ icons_css += '.jstree-' + _this.get_index() + ' li[' + attr + '="' + i + '"] > a > .jstree-icon { '; }
3790								if(tp.icon.image)	{ icons_css += ' background-image:url(' + tp.icon.image + '); '; }
3791								if(tp.icon.position){ icons_css += ' background-position:' + tp.icon.position + '; '; }
3792								else				{ icons_css += ' background-position:0 0; '; }
3793								icons_css += '} ';
3794							}
3795						});
3796						if(icons_css !== "") { $.vakata.css.add_sheet({ 'str' : icons_css, title : "jstree-types" }); }
3797					}, this))
3798				.bind("before.jstree", $.proxy(function (e, data) {
3799						var s, t,
3800							o = this._get_settings().types.use_data ? this._get_node(data.args[0]) : false,
3801							d = o && o !== -1 && o.length ? o.data("jstree") : false;
3802						if(d && d.types && d.types[data.func] === false) { e.stopImmediatePropagation(); return false; }
3803						if($.inArray(data.func, this.data.types.attach_to) !== -1) {
3804							if(!data.args[0] || (!data.args[0].tagName && !data.args[0].jquery)) { return; }
3805							s = this._get_settings().types.types;
3806							t = this._get_type(data.args[0]);
3807							if(
3808								(
3809									(s[t] && typeof s[t][data.func] !== "undefined") ||
3810									(s["default"] && typeof s["default"][data.func] !== "undefined")
3811								) && this._check(data.func, data.args[0]) === false
3812							) {
3813								e.stopImmediatePropagation();
3814								return false;
3815							}
3816						}
3817					}, this));
3818			if(is_ie6) {
3819				this.get_container()
3820					.bind("load_node.jstree set_type.jstree", $.proxy(function (e, data) {
3821							var r = data && data.rslt && data.rslt.obj && data.rslt.obj !== -1 ? this._get_node(data.rslt.obj).parent() : this.get_container_ul(),
3822								c = false,
3823								s = this._get_settings().types;
3824							$.each(s.types, function (i, tp) {
3825								if(tp.icon && (tp.icon.image || tp.icon.position)) {
3826									c = i === "default" ? r.find("li > a > .jstree-icon") : r.find("li[" + s.type_attr + "='" + i + "'] > a > .jstree-icon");
3827									if(tp.icon.image) { c.css("backgroundImage","url(" + tp.icon.image + ")"); }
3828									c.css("backgroundPosition", tp.icon.position || "0 0");
3829								}
3830							});
3831						}, this));
3832			}
3833		},
3834		defaults : {
3835			// defines maximum number of root nodes (-1 means unlimited, -2 means disable max_children checking)
3836			max_children		: -1,
3837			// defines the maximum depth of the tree (-1 means unlimited, -2 means disable max_depth checking)
3838			max_depth			: -1,
3839			// defines valid node types for the root nodes

3840			valid_children		: "all",
3841
3842			// whether to use $.data
3843			use_data : false,
3844			// where is the type stores (the rel attribute of the LI element)
3845			type_attr : "rel",
3846			// a list of types
3847			types : {
3848				// the default type
3849				"default" : {
3850					"max_children"	: -1,
3851					"max_depth"		: -1,
3852					"valid_children": "all"
3853
3854					// Bound functions - you can bind any other function here (using boolean or function)
3855					//"select_node"	: true
3856				}
3857			}
3858		},
3859		_fn : {
3860			_types_notify : function (n, data) {
3861				if(data.type && this._get_settings().types.use_data) {
3862					this.set_type(data.type, n);
3863				}
3864			},
3865			_get_type : function (obj) {
3866				obj = this._get_node(obj);
3867				return (!obj || !obj.length) ? false : obj.attr(this._get_settings().types.type_attr) || "default";
3868			},
3869			set_type : function (str, obj) {
3870				obj = this._get_node(obj);
3871				var ret = (!obj.length || !str) ? false : obj.attr(this._get_settings().types.type_attr, str);
3872				if(ret) { this.__callback({ obj : obj, type : str}); }
3873				return ret;
3874			},
3875			_check : function (rule, obj, opts) {
3876				obj = this._get_node(obj);
3877				var v = false, t = this._get_type(obj), d = 0, _this = this, s = this._get_settings().types, data = false;
3878				if(obj === -1) {
3879					if(!!s[rule]) { v = s[rule]; }
3880					else { return; }
3881				}
3882				else {
3883					if(t === false) { return; }
3884					data = s.use_data ? obj.data("jstree") : false;
3885					if(data && data.types && typeof data.types[rule] !== "undefined") { v = data.types[rule]; }
3886					else if(!!s.types[t] && typeof s.types[t][rule] !== "undefined") { v = s.types[t][rule]; }
3887					else if(!!s.types["default"] && typeof s.types["default"][rule] !== "undefined") { v = s.types["default"][rule]; }
3888				}
3889				if($.isFunction(v)) { v = v.call(this, obj); }
3890				if(rule === "max_depth" && obj !== -1 && opts !== false && s.max_depth !== -2 && v !== 0) {
3891					// also include the node itself - otherwise if root node it is not checked
3892					obj.children("a:eq(0)").parentsUntil(".jstree","li").each(function (i) {
3893						// check if current depth already exceeds global tree depth
3894						if(s.max_depth !== -1 && s.max_depth - (i + 1) <= 0) { v = 0; return false; }
3895						d = (i === 0) ? v : _this._check(rule, this, false);
3896						// check if current node max depth is already matched or exceeded
3897						if(d !== -1 && d - (i + 1) <= 0) { v = 0; return false; }
3898						// otherwise - set the max depth to the current value minus current depth
3899						if(d >= 0 && (d - (i + 1) < v || v < 0) ) { v = d - (i + 1); }
3900						// if the global tree depth exists and it minus the nodes calculated so far is less than `v` or `v` is unlimited
3901						if(s.max_depth >= 0 && (s.max_depth - (i + 1) < v || v < 0) ) { v = s.max_depth - (i + 1); }
3902					});
3903				}
3904				return v;
3905			},
3906			check_move : function () {
3907				if(!this.__call_old()) { return false; }
3908				var m  = this._get_move(),
3909					s  = m.rt._get_settings().types,
3910					mc = m.rt._check("max_children", m.cr),
3911					md = m.rt._check("max_depth", m.cr),
3912					vc = m.rt._check("valid_children", m.cr),
3913					ch = 0, d = 1, t;
3914
3915				if(vc === "none") { return false; }
3916				if($.isArray(vc) && m.ot && m.ot._get_type) {
3917					m.o.each(function () {
3918						if($.inArray(m.ot._get_type(this), vc) === -1) { d = false; return false; }
3919					});
3920					if(d === false) { return false; }
3921				}
3922				if(s.max_children !== -2 && mc !== -1) {
3923					ch = m.cr === -1 ? this.get_container().find("> ul > li").not(m.o).length : m.cr.find("> ul > li").not(m.o).length;
3924					if(ch + m.o.length > mc) { return false; }
3925				}
3926				if(s.max_depth !== -2 && md !== -1) {
3927					d = 0;
3928					if(md === 0) { return false; }
3929					if(typeof m.o.d === "undefined") {
3930						// TODO: deal with progressive rendering and async when checking max_depth (how to know the depth of the moved node)
3931						t = m.o;
3932						while(t.length > 0) {
3933							t = t.find("> ul > li");
3934							d ++;
3935						}
3936						m.o.d = d;
3937					}
3938					if(md - m.o.d < 0) { return false; }
3939				}
3940				return true;
3941			},
3942			create_node : function (obj, position, js, callback, is_loaded, skip_check) {
3943				if(!skip_check && (is_loaded || this._is_loaded(obj))) {
3944					var p  = (typeof position == "string" && position.match(/^before|after$/i) && obj !== -1) ? this._get_parent(obj) : this._get_node(obj),
3945						s  = this._get_settings().types,
3946						mc = this._check("max_children", p),
3947						md = this._check("max_depth", p),

3948						vc = this._check("valid_children", p),
3949						ch;
3950					if(typeof js === "string") { js = { data : js }; }
3951					if(!js) { js = {}; }
3952					if(vc === "none") { return false; }
3953					if($.isArray(vc)) {
3954						if(!js.attr || !js.attr[s.type_attr]) {
3955							if(!js.attr) { js.attr = {}; }
3956							js.attr[s.type_attr] = vc[0];
3957						}
3958						else {
3959							if($.inArray(js.attr[s.type_attr], vc) === -1) { return false; }
3960						}
3961					}
3962					if(s.max_children !== -2 && mc !== -1) {
3963						ch = p === -1 ? this.get_container().children("> ul > li").length : p.children("> ul > li").length;
3964						if(ch + 1 > mc) { return false; }
3965					}
3966					if(s.max_depth !== -2 && md !== -1 && (md - 1) < 0) { return false; }
3967				}
3968				return this.__call_old(true, obj, position, js, callback, is_loaded, skip_check);
3969			}
3970		}
3971	});
3972})(jQuery);
3973//*/
3974
3975/*
3976 * jsTree HTML plugin
3977 * The HTML data store. Datastores are build by replacing the `load_node` and `_is_loaded` functions.
3978 */
3979(function ($) {
3980	$.jstree.plugin("html_data", {
3981		__init : function () {
3982			// this used to use html() and clean the whitespace, but this way any attached data was lost
3983			this.data.html_data.original_container_html = this.get_container().find(" > ul > li").clone(true);
3984			// remove white space from LI node - otherwise nodes appear a bit to the right
3985			this.data.html_data.original_container_html.find("li").andSelf().contents().filter(function() { return this.nodeType == 3; }).remove();
3986		},
3987		defaults : {
3988			data : false,
3989			ajax : false,
3990			correct_state : true
3991		},
3992		_fn : {
3993			load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_html(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },
3994			_is_loaded : function (obj) {
3995				obj = this._get_node(obj);
3996				return obj == -1 || !obj || (!this._get_settings().html_data.ajax && !$.isFunction(this._get_settings().html_data.data)) || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0;
3997			},
3998			load_node_html : function (obj, s_call, e_call) {
3999				var d,
4000					s = this.get_settings().html_data,
4001					error_func = function () {},
4002					success_func = function () {};
4003				obj = this._get_node(obj);
4004				if(obj && obj !== -1) {
4005					if(obj.data("jstree-is-loading")) { return; }
4006					else { obj.data("jstree-is-loading",true); }
4007				}
4008				switch(!0) {
4009					case ($.isFunction(s.data)):
4010						s.data.call(this, obj, $.proxy(function (d) {
4011							if(d && d !== "" && d.toString && d.toString().replace(/^[\s\n]+$/,"") !== "") {
4012								d = $(d);
4013								if(!d.is("ul")) { d = $("<ul />").append(d); }
4014								if(obj == -1 || !obj) { this.get_container().children("ul").empty().append(d.children()).find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); }
4015								else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d).children("ul").find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); obj.removeData("jstree-is-loading"); }
4016								this.clean_node(obj);
4017								if(s_call) { s_call.call(this); }
4018							}
4019							else {
4020								if(obj && obj !== -1) {
4021									obj.children("a.jstree-loading").removeClass("jstree-loading");
4022									obj.removeData("jstree-is-loading");
4023									if(s.correct_state) {
4024										this.correct_state(obj);
4025										if(s_call) { s_call.call(this); }
4026									}
4027								}
4028								else {
4029									if(s.correct_state) {
4030										this.get_container().children("ul").empty();
4031										if(s_call) { s_call.call(this); }
4032									}
4033								}
4034							}
4035						}, this));
4036						break;
4037					case (!s.data && !s.ajax):
4038						if(!obj || obj == -1) {
4039							this.get_container()
4040								.children("ul").empty()
4041								.append(this.data.html_data.original_container_html)
4042								.find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end()
4043								.filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon");
4044							this.clean_node();
4045						}
4046						if(s_call) { s_call.call(this); }
4047						break;
4048					case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):
4049						if(!obj || obj == -1) {
4050							d = $(s.data);
4051							if(!d.is("ul")) { d = $("<ul />").append(d); }
4052							this.get_container()
4053								.children("ul").empty().append(d.children())
4054								.find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end()
4055								.filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon");
4056							this.clean_node();
4057						}
4058						if(s_call) { s_call.call(this); }
4059						break;
4060					case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
4061						obj = this._get_node(obj);
4062						error_func = function (x, t, e) {
4063							var ef = this.get_settings().html_data.ajax.error;
4064							if(ef) { ef.call(this, x, t, e); }
4065							if(obj != -1 && obj.length) {
4066								obj.children("a.jstree-loading").removeClass("jstree-loading");
4067								obj.removeData("jstree-is-loading");
4068								if(t === "success" && s.correct_state) { this.correct_state(

4068obj); }
4069							}
4070							else {
4071								if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
4072							}
4073							if(e_call) { e_call.call(this); }
4074						};
4075						success_func = function (d, t, x) {
4076							var sf = this.get_settings().html_data.ajax.success;
4077							if(sf) { d = sf.call(this,d,t,x) || d; }
4078							if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "")) {
4079								return error_func.call(this, x, t, "");
4080							}
4081							if(d) {
4082								d = $(d);
4083								if(!d.is("ul")) { d = $("<ul />").append(d); }
4084								if(obj == -1 || !obj) { this.get_container().children("ul").empty().append(d.children()).find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); }
4085								else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d).children("ul").find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end().filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon"); obj.removeData("jstree-is-loading"); }
4086								this.clean_node(obj);
4087								if(s_call) { s_call.call(this); }
4088							}
4089							else {
4090								if(obj && obj !== -1) {
4091									obj.children("a.jstree-loading").removeClass("jstree-loading");
4092									obj.removeData("jstree-is-loading");
4093									if(s.correct_state) {
4094										this.correct_state(obj);
4095										if(s_call) { s_call.call(this); }
4096									}
4097								}
4098								else {
4099									if(s.correct_state) {
4100										this.get_container().children("ul").empty();
4101										if(s_call) { s_call.call(this); }
4102									}
4103								}
4104							}
4105						};
4106						s.ajax.context = this;
4107						s.ajax.error = error_func;
4108						s.ajax.success = success_func;
4109						if(!s.ajax.dataType) { s.ajax.dataType = "html"; }
4110						if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }
4111						if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }
4112						$.ajax(s.ajax);
4113						break;
4114				}
4115			}
4116		}
4117	});
4118	// include the HTML data plugin by default
4119	$.jstree.defaults.plugins.push("html_data");
4120})(jQuery);
4121//*/
4122
4123/*
4124 * jsTree themeroller plugin
4125 * Adds support for jQuery UI themes. Include this at the end of your plugins list, also make sure "themes" is not included.
4126 */
4127(function ($) {
4128	$.jstree.plugin("themeroller", {
4129		__init : function () {
4130			var s = this._get_settings().themeroller;
4131			this.get_container()
4132				.addClass("ui-widget-content")
4133				.addClass("jstree-themeroller")
4134				.delegate("a","mouseenter.jstree", function (e) {
4135					if(!$(e.currentTarget).hasClass("jstree-loading")) {
4136						$(this).addClass(s.item_h);
4137					}
4138				})
4139				.delegate("a","mouseleave.jstree", function () {
4140					$(this).removeClass(s.item_h);
4141				})
4142				.bind("init.jstree", $.proxy(function (e, data) {
4143						data.inst.get_container().find("> ul > li > .jstree-loading > ins").addClass("ui-icon-refresh");
4144						this._themeroller(data.inst.get_container().find("> ul > li"));
4145					}, this))
4146				.bind("open_node.jstree create_node.jstree", $.proxy(function (e, data) {
4147						this._themeroller(data.rslt.obj);
4148					}, this))
4149				.bind("loaded.jstree refresh.jstree", $.proxy(function (e) {
4150						this._themeroller();
4151					}, this))
4152				.bind("close_node.jstree", $.proxy(function (e, data) {
4153						this._themeroller(data.rslt.obj);
4154					}, this))
4155				.bind("delete_node.jstree", $.proxy(function (e, data) {
4156						this._themeroller(data.rslt.parent);
4157					}, this))
4158				.bind("correct_state.jstree", $.proxy(function (e, data) {
4159						data.rslt.obj
4160							.children("ins.jstree-icon").removeClass(s.opened + " " + s.closed + " ui-icon").end()
4161							.find("> a > ins.ui-icon")
4162								.filter(function() {
4163									return this.className.toString()
4164										.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
4165										.indexOf("ui-icon-") === -1;
4166								}).removeClass(s.item_open + " " + s.item_clsd).addClass(s.item_leaf || "jstree-no-icon");
4167					}, this))
4168				.bind("select_node.jstree", $.proxy(function (e, data) {
4169						data.rslt.obj.children("a").addClass(s.item_a);
4170					}, this))
4171				.bind("deselect_node.jstree deselect_all.jstree", $.proxy(function (e, data) {
4172						this.get_container()
4173							.find("a." + s.item_a).removeClass(s.item_a).end()
4174							.find("a.jstree-clicked").addClass(s.item_a);
4175					}, this))
4176				.bind("dehover_node.jstree", $.proxy(function (e, data) {
4177						data.rslt.obj.children("a").removeClass(s.item_h);
4178					}, this))
4179				.bind("hover_node.jstree", $.proxy(function (e, data) {
4180						this.get_container()
4181							.find("a." + s.item_h).not(data.rslt.obj).removeClass(s.item_h);
4182						data.rslt.obj.children("a").addClass(s.item_h);
4183					}, this))
4184				.bind("move_node.jstree", $.proxy(function (e, data) {
4185						this._themeroller(data.rslt.o);
4186						this._themeroller(data.rslt.op);
4187					}, this));
4188		},
4189		__destroy : function () {
4190			var s = this._get_settings().themeroller,
4191				c = [ "ui-icon" ];
4192			$.each(s, function (i, v) {
4193				v = v.split(" ");
4194				if(v.length) { c = c.concat(v); }
4195			});
4196			this.get_container()
4197				.removeClass("ui-widget-content")
4198				.find("." + c.join(", .")).removeClass(c.join(" "));
4199		},
4200		_fn : {
4201			_themeroller : function (obj) {
4202				var s = this._get_settings().themeroller;
4203				obj = !obj || obj == -1 ? this.get_container_ul() : this._get_node(obj).parent();
4204				obj
4205					.find("li.jstree-closed")
4206						.children("ins.jstree-icon").removeClass(s.opened).addClass("ui-icon " + s.closed).end()
4207						.children("a").addClass(s.item)
4208							.children("ins.jstree-icon").addClass("ui-icon")
4209								.filter(function() {
4210									return this.className.toString()
4211										.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
4212										.indexOf("ui-icon-") === -1;
4213								}).removeClass(s.item_leaf + " " + s.item_open).addClass(s.item_clsd || "jstree-no-icon")
4214								.end()
4215							.end()
4216						.end()
4217					.end()
4218					.find("li.jstree-open")
4219						.children("ins.jstree-icon").removeClass(s.closed).addClass("ui-icon " + s.opened).end()
4220						.children("a").addClass(s.item)
4221							.children("ins.jstree-icon").addClass("ui-icon")
4222								.filter(function() {
4223									return this.className.toString()
4224										.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
4225										.indexOf("ui-icon-") === -1;
4226								}).removeClass(s.item_leaf + " " + s.item_clsd).addClass(s.item_open || "jstree-no-icon")
4227								.end()
4228							.end()
4229						.end()
4230					.end()
4231					.find("li.jstree-leaf")
4232						.children("ins.jstree-icon").removeClass(s.closed + " ui-icon " + s.opened).end()
4233						.children("a").addClass(s.item)
4234							.children("ins.jstree-icon").addClass("ui-icon")
4235								.filter(function() {
4236									return this.className.toString()
4237										.replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
4238										.indexOf("ui-icon-") === -1;
4239								}).removeClass(s.item_clsd + " " + s.item_open).addClass(s.item_leaf || "jstree-no-icon");
4240			}
4241		},
4242		defaults : {
4243			"opened"	: "ui-icon-triangle-1-se",
4244			"closed"	: "ui-icon-triangle-1-e",
4245			"item"		: "ui-state-default",
4246			"item_h"	: "ui-state-hover",
4247			"item_a"	: "ui-state-active",
4248			"item_open"	: "ui-icon-folder-open",
4249			"item_clsd"	: "ui-icon-folder-collapsed",
4250			"item_leaf"	: "ui-icon-document"
4251		}
4252	});
4253	$(function() {
4254		var css_string = '' +
4255			'.jstree-themeroller .ui-icon { overflow:visible; } ' +
4256			'.jstree-themeroller a { padding:0 2px; } ' +

4257			'.jstree-themeroller .jstree-no-icon { display:none; }';
4258		$.vakata.css.add_sheet({ str : css_string, title : "jstree" });
4259	});
4260})(jQuery);
4261//*/
4262
4263/*
4264 * jsTree unique plugin
4265 * Forces different names amongst siblings (still a bit experimental)
4266 * NOTE: does not check language versions (it will not be possible to have nodes with the same title, even in different languages)
4267 */
4268(function ($) {
4269	$.jstree.plugin("unique", {
4270		__init : function () {
4271			this.get_container()
4272				.bind("before.jstree", $.proxy(function (e, data) {
4273						var nms = [], res = true, p, t;
4274						if(data.func == "move_node") {
4275							// obj, ref, position, is_copy, is_prepared, skip_check
4276							if(data.args[4] === true) {
4277								if(data.args[0].o && data.args[0].o.length) {
4278									data.args[0].o.children("a").each(function () { nms.push($(this).text().replace(/^\s+/g,"")); });
4279									res = this._check_unique(nms, data.args[0].np.find("> ul > li").not(data.args[0].o), "move_node");
4280								}
4281							}
4282						}
4283						if(data.func == "create_node") {
4284							// obj, position, js, callback, is_loaded
4285							if(data.args[4] || this._is_loaded(data.args[0])) {
4286								p = this._get_node(data.args[0]);
4287								if(data.args[1] && (data.args[1] === "before" || data.args[1] === "after")) {
4288									p = this._get_parent(data.args[0]);
4289									if(!p || p === -1) { p = this.get_container(); }
4290								}
4291								if(typeof data.args[2] === "string") { nms.push(data.args[2]); }
4292								else if(!data.args[2] || !data.args[2].data) { nms.push(this._get_string("new_node")); }
4293								else { nms.push(data.args[2].data); }
4294								res = this._check_unique(nms, p.find("> ul > li"), "create_node");
4295							}
4296						}
4297						if(data.func == "rename_node") {
4298							// obj, val
4299							nms.push(data.args[1]);
4300							t = this._get_node(data.args[0]);
4301							p = this._get_parent(t);
4302							if(!p || p === -1) { p = this.get_container(); }
4303							res = this._check_unique(nms, p.find("> ul > li").not(t), "rename_node");
4304						}
4305						if(!res) {
4306							e.stopPropagation();
4307							return false;
4308						}
4309					}, this));
4310		},
4311		defaults : {
4312			error_callback : $.noop
4313		},
4314		_fn : {
4315			_check_unique : function (nms, p, func) {
4316				var cnms = [];
4317				p.children("a").each(function () { cnms.push($(this).text().replace(/^\s+/g,"")); });
4318				if(!cnms.length || !nms.length) { return true; }
4319				cnms = cnms.sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",");
4320				if((cnms.length + nms.length) != cnms.concat(nms).sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",").length) {
4321					this._get_settings().unique.error_callback.call(null, nms, p, func);
4322					return false;
4323				}
4324				return true;
4325			},
4326			check_move : function () {
4327				if(!this.__call_old()) { return false; }
4328				var p = this._get_move(), nms = [];
4329				if(p.o && p.o.length) {
4330					p.o.children("a").each(function () { nms.push($(this).text().replace(/^\s+/g,"")); });
4331					return this._check_unique(nms, p.np.find("> ul > li").not(p.o), "check_move");
4332				}
4333				return true;
4334			}
4335		}
4336	});
4337})(jQuery);
4338//*/
4339
4340/*
4341 * jsTree wholerow plugin
4342 * Makes select and hover work on the entire width of the node
4343 * MAY BE HEAVY IN LARGE DOM
4344 */
4345(function ($) {
4346	$.jstree.plugin("wholerow", {
4347		__init : function () {
4348			if(!this.data.ui) { throw "jsTree wholerow: jsTree UI plugin not included."; }
4349			this.data.wholerow.html = false;
4350			this.data.wholerow.to = false;
4351			this.get_container()
4352				.bind("init.jstree", $.proxy(function (e, data) {
4353						this._get_settings().core.animation = 0;
4354					}, this))
4355				.bind("open_node.jstree create_node.jstree clean_node.jstree loaded.jstree", $.proxy(function (e, data) {
4356						this._prepare_wholerow_span( data && data.rslt && data.rslt.obj ? data.rslt.obj : -1 );
4357					}, this))
4358				.bind("search.jstree clear_search.jstree reopen.jstree after_open.jstree after_close.jstree create_node.jstree delete_node.jstree clean_node.jstree", $.proxy(function (e, data) {
4359						if(this.data.to) { clearTimeout(this.data.to); }
4360						this.data.to = setTimeout( (function (t, o) { return function() { t._prepare_wholerow_ul(o); }; })(this,  data && data.rslt && data.rslt.obj ? data.rslt.obj : -1), 0);
4361					}, this))
4362				.bind("deselect_all.jstree", $.proxy(function (e, data) {
4363						this.get_container().find(" > .jstree-wholerow .jstree-clicked").removeClass("jstree-clicked " + (this.data.themeroller ? this._get_settings().themeroller.item_a : "" ));
4364					}, this))
4365				.bind("select_node.jstree deselect_node.jstree ", $.proxy(function (e, data) {
4366						data.rslt.obj.each(function () {
4367							var ref = data.inst.get_container().find(" > .jstree-wholerow li:visible:eq(" + ( parseInt((($(this).offset().top - data.inst.get_container().offset().top + data.inst.get_container()[0].scrollTop) / data.inst.data.core.li_height),10)) + ")");
4368							// ref.children("a")[e.type === "select_node" ? "addClass" : "removeClass"]("jstree-clicked");
4369							ref.children("a").attr("class",data.rslt.obj.children("a").attr("class"));
4370						});
4371					}, this))
4372				.bind("hover_node.jstree dehover_node.jstree", $.proxy(function (e, data) {
4373						this.get_container().find(" > .jstree-wholerow .jstree-hovered").removeClass("jstree-hovered " + (this.data.themeroller ? this._get_settings().themeroller.item_h : "" ));
4374						if(e.type === "hover_node") {
4375							var ref = this.get_container().find(" > .jstree-wholerow li:visible:eq(" + ( parseInt(((data.rslt.obj.offset().top - this.get_container().offset().top + this.get_container()[0].scrollTop) / this.data.core.li_height),10)) + ")");
4376							// ref.children("a").addClass("jstree-hovered");
4377							ref.children("a").attr("class",data.rslt.obj.children(".jstree-hovered").attr("class"));
4378						}
4379					}, this))
4380				.delegate(".jstree-wholerow-span, ins.jstree-icon, li", "click.jstree", function (e) {
4381						var n = $(e.currentTarget);
4382						if(e.target.tagName === "A" || (e.target.tagName === "INS" && n.closest("li").is(".jstree-open, .jstree-closed"))) { return; }
4383						n.closest("li").children("a:visible:eq(0)").click();
4384						e.stopImmediatePropagation();
4385					})
4386				.delegate("li", "mouseover.jstree", $.proxy(function (e) {
4387						e.stopImmediatePropagation();
4388						if($(e.currentTarget).children(".jstree-hovered, .jstree-clicked").length) { return false; }
4389						this.hover_node(e.currentTarget);
4390						return false;

4391					}, this))
4392				.delegate("li", "mouseleave.jstree", $.proxy(function (e) {
4393						if($(e.currentTarget).children("a").hasClass("jstree-hovered").length) { return; }
4394						this.dehover_node(e.currentTarget);
4395					}, this));
4396			if(is_ie7 || is_ie6) {
4397				$.vakata.css.add_sheet({ str : ".jstree-" + this.get_index() + " { position:relative; } ", title : "jstree" });
4398			}
4399		},
4400		defaults : {
4401		},
4402		__destroy : function () {
4403			this.get_container().children(".jstree-wholerow").remove();
4404			this.get_container().find(".jstree-wholerow-span").remove();
4405		},
4406		_fn : {
4407			_prepare_wholerow_span : function (obj) {
4408				obj = !obj || obj == -1 ? this.get_container().find("> ul > li") : this._get_node(obj);
4409				if(obj === false) { return; } // added for removing root nodes
4410				obj.each(function () {
4411					$(this).find("li").andSelf().each(function () {
4412						var $t = $(this);
4413						if($t.children(".jstree-wholerow-span").length) { return true; }
4414						$t.prepend("<span class='jstree-wholerow-span' style='width:" + ($t.parentsUntil(".jstree","li").length * 18) + "px;'>&#160;</span>");
4415					});
4416				});
4417			},
4418			_prepare_wholerow_ul : function () {
4419				var o = this.get_container().children("ul").eq(0), h = o.html();
4420				o.addClass("jstree-wholerow-real");
4421				if(this.data.wholerow.last_html !== h) {
4422					this.data.wholerow.last_html = h;
4423					this.get_container().children(".jstree-wholerow").remove();
4424					this.get_container().append(
4425						o.clone().removeClass("jstree-wholerow-real")
4426							.wrapAll("<div class='jstree-wholerow' />").parent()
4427							.width(o.parent()[0].scrollWidth)
4428							.css("top", (o.height() + ( is_ie7 ? 5 : 0)) * -1 )
4429							.find("li[id]").each(function () { this.removeAttribute("id"); }).end()
4430					);
4431				}
4432			}
4433		}
4434	});
4435	$(function() {
4436		var css_string = '' +
4437			'.jstree .jstree-wholerow-real { position:relative; z-index:1; } ' +
4438			'.jstree .jstree-wholerow-real li { cursor:pointer; } ' +
4439			'.jstree .jstree-wholerow-real a { border-left-color:transparent !important; border-right-color:transparent !important; } ' +
4440			'.jstree .jstree-wholerow { position:relative; z-index:0; height:0; } ' +
4441			'.jstree .jstree-wholerow ul, .jstree .jstree-wholerow li { width:100%; } ' +
4442			'.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li, .jstree .jstree-wholerow a { margin:0 !important; padding:0 !important; } ' +
4443			'.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li { background:transparent !important; }' +
4444			'.jstree .jstree-wholerow ins, .jstree .jstree-wholerow span, .jstree .jstree-wholerow input { display:none !important; }' +
4445			'.jstree .jstree-wholerow a, .jstree .jstree-wholerow a:hover { text-indent:-9999px; !important; width:100%; padding:0 !important; border-right-width:0px !important; border-left-width:0px !important; } ' +
4446			'.jstree .jstree-wholerow-span { position:absolute; left:0; margin:0px; padding:0; height:18px; border-width:0; padding:0; z-index:0; }';
4447		if(is_ff2) {
4448			css_string += '' +
4449				'.jstree .jstree-wholerow a { display:block; height:18px; margin:0; padding:0; border:0; } ' +
4450				'.jstree .jstree-wholerow-real a { border-color:transparent !important; } ';
4451		}
4452		if(is_ie7 || is_ie6) {
4453			css_string += '' +
4454				'.jstree .jstree-wholerow, .jstree .jstree-wholerow li, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow a { margin:0; padding:0; line-height:18px; } ' +
4455				'.jstree .jstree-wholerow a { display:block; height:18px; line-height:18px; overflow:hidden; } ';
4456		}
4457		$.vakata.css.add_sheet({ str : css_string, title : "jstree" });
4458	});
4459})(jQuery);
4460//*/
4461
4462/*
4463* jsTree model plugin
4464* This plugin gets jstree to use a class model to retrieve data, creating great dynamism
4465*/
4466(function ($) {
4467	var nodeInterface = ["getChildren","getChildrenCount","getAttr","getName","getProps"],
4468		validateInterface = function(obj, inter) {
4469			var valid = true;
4470			obj = obj || {};
4471			inter = [].concat(inter);
4472			$.each(inter, function (i, v) {
4473				if(!$.isFunction(obj[v])) { valid = false; return false; }
4474			});
4475			return valid;
4476		};
4477	$.jstree.plugin("model", {
4478		__init : function () {
4479			if(!this.data.json_data) { throw "jsTree model: jsTree json_data plugin not included."; }
4480			this._get_settings().json_data.data = function (n, b) {
4481				var obj = (n == -1) ? this._get_settings().model.object : n.data("jstree_model");
4482				if(!validateInterface(obj, nodeInterface)) { return b.call(null, false); }
4483				if(this._get_settings().model.async) {
4484					obj.getChildren($.proxy(function (data) {
4485						this.model_done(data, b);
4486					}, this));
4487				}
4488				else {
4489					this.model_done(obj.getChildren(), b);
4490				}
4491			};
4492		},
4493		defaults : {
4494			object : false,
4495			id_prefix : false,
4496			async : false
4497		},
4498		_fn : {
4499			model_done : function (data, callback) {
4500				var ret = [],
4501					s = this._get_settings(),
4502					_this = this;
4503
4504				if(!$.isArray(data)) { data = [data]; }
4505				$.each(data, function (i, nd) {
4506					var r = nd.getProps() || {};
4507					r.attr = nd.getAttr() || {};
4508					if(nd.getChildrenCount()) { r.state = "closed"; }
4509					r.data = nd.getName();
4510					if(!$.isArray(r.data)) { r.data = [r.data]; }
4511					if(_this.data.types && $.isFunction(nd.getType)) {
4512						r.attr[s.types.type_attr] = nd.getType();
4513					}
4514					if(r.attr.id && s.model.id_prefix) { r.attr.id = s.model.id_prefix + r.attr.id; }
4515					if(!r.metadata) { r.metadata = { }; }
4516					r.metadata.jstree_model = nd;

4517					ret.push(r);
4518				});
4519				callback.call(null, ret);
4520			}
4521		}
4522	});
4523})(jQuery);
4524//*/
4525
4526})();