koha-tmpl/intranet-tmpl/lib/jquery/plugins/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: 2011-02-09 01:17:14 +0200 (ср, 09 февр 2011) $
  12  * $Revision: 236 $
  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() { if(instances[instance_id]) { 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 > 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.toggle_node(trgt);
 361                                                 }, this))
 362                                       .bind("mousedown.jstree", $.proxy(function () {
 363                                                         this.set_focus(); // This used to be setTimeout(set_focus,0) - why?
 364                                             }, this))
 365                                       .bind("dblclick.jstree", function (event) {
 366                                             var sel;
 367                                                if(document.selection && document.selection.empty) { document.selection.empty(); }
 368                                              else {
 369                                                  if(window.getSelection) {
 370                                                               sel = window.getSelection();
 371                                                            try {
 372                                                                   sel.removeAllRanges();
 373                                                                  sel.collapse();
 374                                                                 } catch (err) { }
 375                                                       }
 376                                               }
 377                                       });
 378                             if(this._get_settings().core.notify_plugins) {
 379                                  this.get_container()
 380                                            .bind("load_node.jstree", $.proxy(function (e, data) {
 381                                                          var o = this._get_node(data.rslt.obj),
 382                                                                  t = this;
 383                                                               if(o === -1) { o = this.get_container_ul(); }
 384                                                           if(!o.length) { return; }
 385                                                               o.find("li").each(function () {
 386                                                                         var th = $(this);
 387                                                                       if(th.data("jstree")) {
 388                                                                                 $.each(th.data("jstree"), function (plugin, values) {
 389                                                                                   if(t.data[plugin] && $.isFunction(t["_" + plugin + "_notify"])) {
 390                                                                                               t["_" + plugin + "_notify"].call(t, th, values);
 391                                                                                        }
 392                                                                               });
 393                                                                     }
 394                                                               });
 395                                                     }, this));
 396                              }
 397                               if(this._get_settings().core.load_open) {
 398                                       this.get_container()
 399                                            .bind("load_node.jstree", $.proxy(function (e, data) {
 400                                                          var o = this._get_node(data.rslt.obj),
 401                                                                  t = this;
 402                                                               if(o === -1) { o = this.get_container_ul(); }
 403                                                           if(!o.length) { return; }
 404                                                               o.find("li.jstree-open:not(:has(ul))").each(function () {
 405                                                                       t.load_node(this, $.noop, $.noop);
 406                                                              });
 407                                                     }, this));
 408                              }
 409                               this.__callback();
 410                              this.load_node(-1, function () { this.loaded(); this.reload_nodes(); });
 411                        },
 412                      destroy    : function () {
 413                                 var i,
 414                                  n = this.get_index(),
 415                                   s = this._get_settings(),
 416                                       _this = this;
 417
 418                          $.each(s.plugins, function (i, val) {
 419                                   try { plugins[val].__destroy.apply(_this); } catch(err) { }
 420                             });
 421                             this.__callback();
 422                              // set focus to another instance if this one is focused
 423                                 if(this.is_focused()) {
 424                                         for(i in instances) {
 425                                           if(instances.hasOwnProperty(i) && i != n) {
 426                                                     instances[i].set_focus();
 427                                                       break;
 428                                          }
 429                                       }
 430                               }
 431                               // if no other instance found
 432                           if(n === focused_instance) { focused_instance = -1; }
 433                           // remove all traces of jstree in the DOM (only the ones set using jstree*) and cleans all events
 434                               this.get_container()
 435                                    .unbind(".jstree")
 436                                      .undelegate(".jstree")
 437                                  .removeData("jstree_instance_id")
 438                                       .find("[class^='jstree']")
 439                                              .andSelf()
 440                                              .attr("class", function () { return this.className.replace(/jstree[^ ]*|$/ig,''); });
 441                           $(document)
 442                                     .unbind(".jstree-" + n)
 443                                         .undelegate(".jstree-" + n);
 444                            // remove the actual data
 445                               instances[n] = null;
 446                            delete instances[n];
 447                    },
 448
 449                     _core_notify : function (n, data) {
 450                             if(data.opened) {
 451                                       this.open_node(n, false, true);
 452                                 }
 453                       },
 454
 455                     lock : function () {
 456                            this.data.core.locked = true;
 457                           this.get_container().children("ul").addClass("jstree-locked").css("opacity","0.7");
 458                             this.__callback({});
 459                    },
 460                      unlock : function () {
 461                          this.data.core.locked = false;
 462                          this.get_container().children("ul").removeClass("jstree-locked").css("opacity","1");
 463                            this.__callback({});
 464                    },
 465                      is_locked : function () { return this.data.core.locked; },
 466                      save_opened : function () {
 467                             var _this = this;
 468                               this.data.core.to_open = [];
 469                            this.get_container_ul().find("li.jstree-open").each(function () {
 470                                       if(this.id) { _this.data.core.to_open.push("#" + this.id.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:")); }
 471                              });
 472                             this.__callback(_this.data.core.to_open);
 473                       },
 474                      save_loaded : function () { },
 475                  reload_nodes : function (is_callback) {
 476                                 var _this = this,
 477                                       done = true,
 478                                    current = [],
 479                                   remaining = [];
 480                                 if(!is_callback) {
 481                                      this.data.core.reopen = false;
 482                                  this.data.core.refreshing = true;
 483                                       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,"\\.").replace(/\:/g,"\\:"); });
 484                                    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,"\\.").replace(/\:/g,"\\:"); });
 485                                    if(this.data.core.to_open.length) {
 486                                             this.data.core.to_load = this.data.core.to_load.concat(this.data.core.to_open);
 487                                         }
 488                               }
 489                               if(this.data.core.to_load.length) {
 490                                     $.each(this.data.core.to_load, function (i, val) {
 491                                              if(val == "#") { return true; }
 492                                                 if($(val).length) { current.push(val); }
 493                                                else { remaining.push(val); }
 494                                   });
 495                                     if(current.length) {
 496                                            this.data.core.to_load = remaining;
 497                                             $.each(current, function (i, val) {
 498                                                     if(!_this._is_loaded(val)) {
 499                                                            _this.load_node(val, function () { _this.reload_nodes(true); }, function () { _this.reload_nodes(true); });
 500                                                             done = false;
 501                                                   }
 502                                               });
 503                                     }
 504                               }
 505                               if(this.data.core.to_open.length) {
 506                                     $.each(this.data.core.to_open, function (i, val) {
 507                                              _this.open_node(val, false, true);
 508                                      });
 509                             }
 510                               if(done) {
 511                                      // TODO: find a more elegant approach to syncronizing returning requests
 512                                        if(this.data.core.reopen) { clearTimeout(this.data.core.reopen); }
 513                                      this.data.core.reopen = setTimeout(function () { _this.__callback({}, _this); }, 50);
 514                                   this.data.core.refreshing = false;
 515                                      this.reopen();
 516                          }
 517                       },
 518                      reopen : function () {
 519                          var _this = this;
 520                               if(this.data.core.to_open.length) {
 521                                     $.each(this.data.core.to_open, function (i, val) {
 522                                              _this.open_node(val, false, true);
 523                                      });
 524                             }
 525                               this.__callback({});
 526                    },
 527                      refresh : function (obj) {
 528                              var _this = this;
 529                               this.save_opened();
 530                             if(!obj) { obj = -1; }
 531                          obj = this._get_node(obj);
 532                              if(!obj) { obj = -1; }
 533                          if(obj !== -1) { obj.children("UL").remove(); }
 534                                 else { this.get_container_ul().empty(); }
 535                               this.load_node(obj, function () { _this.__callback({ "obj" : obj}); _this.reload_nodes(); });
 536                   },
 537                      // Dummy function to fire after the first load (so that there is a jstree.loaded event)
 538                         loaded  : function () {
 539                          this.__callback();
 540                      },
 541                      // deal with focus
 542                      set_focus  : function () {
 543                               if(this.is_focused()) { return; }
 544                               var f = $.jstree._focused();
 545                            if(f) { f.unset_focus(); }
 546
 547                             this.get_container().addClass("jstree-focused");
 548                                focused_instance = this.get_index();
 549                            this.__callback();
 550                      },
 551                      is_focused : function () {
 552                              return focused_instance == this.get_index();
 553                    },
 554                      unset_focus        : function () {
 555                             if(this.is_focused()) {
 556                                         this.get_container().removeClass("jstree-focused");
 557                                     focused_instance = -1;
 558                          }
 559                               this.__callback();
 560                      },
 561
 562                     // traverse
 563                     _get_node           : function (obj) {
 564                           var $obj = $(obj, this.get_container());
 565                                if($obj.is(".jstree") || obj == -1) { return -1; }
 566                              $obj = $obj.closest("li", this.get_container());
 567                                return $obj.length ? $obj : false;
 568                      },
 569                      _get_next          : function (obj, strict) {
 570                           obj = this._get_node(obj);
 571                              if(obj === -1) { return this.get_container().find("> ul > li:first-child"); }
 572                           if(!obj.length) { return false; }
 573                               if(strict) { return (obj.nextAll("li").size() > 0) ? obj.nextAll("li:eq(0)") : false; }
 574
 575                                if(obj.hasClass("jstree-open")) { return obj.find("li:eq(0)"); }
 576                                else if(obj.nextAll("li").size() > 0) { return obj.nextAll("li:eq(0)"); }
 577                               else { return obj.parentsUntil(".jstree","li").next("li").eq(0); }
 578                      },
 579                      _get_prev          : function (obj, strict) {
 580                           obj = this._get_node(obj);
 581                              if(obj === -1) { return this.get_container().find("> ul > li:last-child"); }
 582                            if(!obj.length) { return false; }
 583                               if(strict) { return (obj.prevAll("li").length > 0) ? obj.prevAll("li:eq(0)") : false; }
 584
 585                                if(obj.prev("li").length) {
 586                                     obj = obj.prev("li").eq(0);
 587                                     while(obj.hasClass("jstree-open")) { obj = obj.children("ul:eq(0)").children("li:last"); }
 588                                      return obj;
 589                             }
 590                               else { var o = obj.parentsUntil(".jstree","li:eq(0)"); return o.length ? o : false; }
 591                   },
 592                      _get_parent                : function (obj) {
 593                                 obj = this._get_node(obj);
 594                              if(obj == -1 || !obj.length) { return false; }
 595                          var o = obj.parentsUntil(".jstree", "li:eq(0)");
 596                                return o.length ? o : -1;
 597                       },
 598                      _get_children      : function (obj) {
 599                                obj = this._get_node(obj);
 600                              if(obj === -1) { return this.get_container().children("ul:eq(0)").children("li"); }
 601                             if(!obj.length) { return false; }
 602                               return obj.children("ul:eq(0)").children("li");
 603                         },
 604                      get_path           : function (obj, id_mode) {
 605                           var p = [],
 606                                     _this = this;
 607                           obj = this._get_node(obj);
 608                              if(obj === -1 || !obj || !obj.length) { return false; }
 609                                 obj.parentsUntil(".jstree", "li").each(function () {
 610                                    p.push( id_mode ? this.id : _this.get_text(this) );
 611                             });
 612                             p.reverse();
 613                            p.push( id_mode ? obj.attr("id") : this.get_text(obj) );
 614                                return p;
 615                       },
 616
 617                     // string functions
 618                     _get_string : function (key) {
 619                          return this._get_settings().core.strings[key] || key;
 620                   },
 621
 622                     is_open             : function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-open"); },
 623                      is_closed  : function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-closed"); },
 624                   is_leaf               : function (obj) { obj = this._get_node(obj); return obj && obj !== -1 && obj.hasClass("jstree-leaf"); },
 625                      correct_state      : function (obj) {
 626                                obj = this._get_node(obj);
 627                              if(!obj || obj === -1) { return false; }
 628                                obj.removeClass("jstree-closed jstree-open").addClass("jstree-leaf").children("ul").remove();
 629                           this.__callback({ "obj" : obj });
 630                       },
 631                      // open/close
 632                   open_node     : function (obj, callback, skip_animation) {
 633                          obj = this._get_node(obj);
 634                              if(!obj.length) { return false; }
 635                               if(!obj.hasClass("jstree-closed")) { if(callback) { callback.call(); } return false; }
 636                          var s = skip_animation || is_ie6 ? 0 : this._get_settings().core.animation,
 637                                     t = this;
 638                               if(!this._is_loaded(obj)) {
 639                                     obj.children("a").addClass("jstree-loading");
 640                                   this.load_node(obj, function () { t.open_node(obj, callback, skip_animation); }, callback);
 641                             }
 642                               else {
 643                                  if(this._get_settings().core.open_parents) {
 644                                            obj.parentsUntil(".jstree",".jstree-closed").each(function () {
 645                                                         t.open_node(this, false, true);
 646                                                 });
 647                                     }
 648                                       if(s) { obj.children("ul").css("display","none"); }
 649                                     obj.removeClass("jstree-closed").addClass("jstree-open").children("a").removeClass("jstree-loading");
 650                                   if(s) { obj.children("ul").stop(true, true).slideDown(s, function () { this.style.display = ""; t.after_open(obj); }); }
 651                                        else { t.after_open(obj); }
 652                                     this.__callback({ "obj" : obj });
 653                                       if(callback) { callback.call(); }
 654                               }
 655                       },
 656                      after_open : function (obj) { this.__callback({ "obj" : obj }); },
 657                      close_node : function (obj, skip_animation) {
 658                           obj = this._get_node(obj);
 659                              var s = skip_animation || is_ie6 ? 0 : this._get_settings().core.animation,
 660                                     t = this;
 661                               if(!obj.length || !obj.hasClass("jstree-open")) { return false; }
 662                               if(s) { obj.children("ul").attr("style","display:block !important"); }
 663                          obj.removeClass("jstree-open").addClass("jstree-closed");
 664                               if(s) { obj.children("ul").stop(true, true).slideUp(s, function () { this.style.display = ""; t.after_close(obj); }); }
 665                                 else { t.after_close(obj); }
 666                            this.__callback({ "obj" : obj });
 667                       },
 668                      after_close        : function (obj) { this.__callback({ "obj" : obj }); },
 669                     toggle_node : function (obj) {
 670                          obj = this._get_node(obj);
 671                              if(obj.hasClass("jstree-closed")) { return this.open_node(obj); }
 672                               if(obj.hasClass("jstree-open")) { return this.close_node(obj); }
 673                        },
 674                      open_all   : function (obj, do_animation, original_obj) {
 675                                 obj = obj ? this._get_node(obj) : -1;
 676                           if(!obj || obj === -1) { obj = this.get_container_ul(); }
 677                               if(original_obj) {
 678                                      obj = obj.find("li.jstree-closed");
 679                             }
 680                               else {
 681                                  original_obj = obj;
 682                                     if(obj.is(".jstree-closed")) { obj = obj.find("li.jstree-closed").andSelf(); }
 683                                  else { obj = obj.find("li.jstree-closed"); }
 684                            }
 685                               var _this = this;
 686                               obj.each(function () {
 687                                  var __this = this;
 688                                      if(!_this._is_loaded(this)) { _this.open_node(this, function() { _this.open_all(__this, do_animation, original_obj); }, !do_animation); }
 689                                       else { _this.open_node(this, false, !do_animation); }
 690                           });
 691                             // so that callback is fired AFTER all nodes are open
 692                           if(original_obj.find('li.jstree-closed').length === 0) { this.__callback({ "obj" : original_obj }); }
 693                   },
 694                      close_all  : function (obj, do_animation) {
 695                              var _this = this;
 696                               obj = obj ? this._get_node(obj) : this.get_container();
 697                                 if(!obj || obj === -1) { obj = this.get_container_ul(); }
 698                               obj.find("li.jstree-open").andSelf().each(function () { _this.close_node(this, !do_animation); });
 699                              this.__callback({ "obj" : obj });
 700                       },
 701                      clean_node : function (obj) {
 702                           obj = obj && obj != -1 ? $(obj) : this.get_container_ul();
 703                              obj = obj.is("li") ? obj.find("li").andSelf() : obj.find("li");
 704                                 obj.removeClass("jstree-last")
 705                                  .filter("li:last-child").addClass("jstree-last").end()
 706                                  .filter(":has(li)")
 707                                             .not(".jstree-open").removeClass("jstree-leaf").addClass("jstree-closed");
 708                              obj.not(".jstree-open, .jstree-closed").addClass("jstree-leaf").children("ul").remove();
 709                                this.__callback({ "obj" : obj });
 710                       },
 711                      // rollback
 712                     get_rollback : function () {
 713                            this.__callback();
 714                              return { i : this.get_index(), h : this.get_container().children("ul").clone(true), d : this.data };
 715                    },
 716                      set_rollback : function (html, data) {
 717                          this.get_container().empty().append(html);
 718                              this.data = data;
 719                               this.__callback();
 720                      },
 721                      // Dummy functions to be overwritten by any datastore plugin included
 722                   load_node     : function (obj, s_call, e_call) { this.__callback({ "obj" : obj }); },
 723                       _is_loaded        : function (obj) { return true; },
 724
 725                  // Basic operations: create
 726                     create_node : function (obj, position, js, callback, is_loaded) {
 727                               obj = this._get_node(obj);
 728                              position = typeof position === "undefined" ? "last" : position;
 729                                 var d = $("<li />"),
 730                                    s = this._get_settings().core,
 731                                  tmp;
 732
 733                           if(obj !== -1 && !obj.length) { return false; }
 734                                 if(!is_loaded && !this._is_loaded(obj)) { this.load_node(obj, function () { this.create_node(obj, position, js, callback, true); }); return false; }
 735
 736                           this.__rollback();
 737
 738                             if(typeof js === "string") { js = { "data" : js }; }
 739                            if(!js) { js = {}; }
 740                            if(js.attr) { d.attr(js.attr); }
 741                                if(js.metadata) { d.data(js.metadata); }
 742                                if(js.state) { d.addClass("jstree-" + js.state); }
 743                              if(!js.data) { js.data = this._get_string("new_node"); }
 744                                if(!$.isArray(js.data)) { tmp = js.data; js.data = []; js.data.push(tmp); }
 745                             $.each(js.data, function (i, m) {
 746                                       tmp = $("<a />");
 747                                       if($.isFunction(m)) { m = m.call(this, js); }
 748                                   if(typeof m == "string") { tmp.attr('href','#')[ s.html_titles ? "html" : "text" ](m); }
 749                                        else {
 750                                          if(!m.attr) { m.attr = {}; }
 751                                            if(!m.attr.href) { m.attr.href = '#'; }
 752                                                 tmp.attr(m.attr)[ s.html_titles ? "html" : "text" ](m.title);
 753                                           if(m.language) { tmp.addClass(m.language); }
 754                                    }
 755                                       tmp.prepend("<ins class='jstree-icon'>&#160;</ins>");
 756                                   if(!m.icon && js.icon) { m.icon = js.icon; }
 757                                    if(m.icon) {
 758                                            if(m.icon.indexOf("/") === -1) { tmp.children("ins").addClass(m.icon); }
 759                                                else { tmp.children("ins").css("background","url('" + m.icon + "') center center no-repeat"); }
 760                                         }
 761                                       d.append(tmp);
 762                          });
 763                             d.prepend("<ins class='jstree-icon'>&#160;</ins>");
 764                             if(obj === -1) {
 765                                        obj = this.get_container();
 766                                     if(position === "before") { position = "first"; }
 767                                       if(position === "after") { position = "last"; }
 768                                 }
 769                               switch(position) {
 770                                      case "before": obj.before(d); tmp = this._get_parent(obj); break;
 771                                       case "after" : obj.after(d);  tmp = this._get_parent(obj); break;
 772                                       case "inside":
 773                                  case "first" :
 774                                          if(!obj.children("ul").length) { obj.append("<ul />"); }
 775                                                obj.children("ul").prepend(d);
 776                                          tmp = obj;
 777                                              break;
 778                                  case "last":
 779                                            if(!obj.children("ul").length) { obj.append("<ul />"); }
 780                                                obj.children("ul").append(d);
 781                                           tmp = obj;
 782                                              break;
 783                                  default:
 784                                                if(!obj.children("ul").length) { obj.append("<ul />"); }
 785                                                if(!position) { position = 0; }
 786                                                 tmp = obj.children("ul").children("li").eq(position);
 787                                           if(tmp.length) { tmp.before(d); }
 788                                               else { obj.children("ul").append(d); }
 789                                          tmp = obj;
 790                                              break;
 791                          }
 792                               if(tmp === -1 || tmp.get(0) === this.get_container().get(0)) { tmp = -1; }
 793                              this.clean_node(tmp);
 794                           this.__callback({ "obj" : d, "parent" : tmp });
 795                                 if(callback) { callback.call(this, d); }
 796                                return d;
 797                       },
 798                      // Basic operations: rename (deal with text)
 799                    get_text     : function (obj) {
 800                             obj = this._get_node(obj);
 801                              if(!obj.length) { return false; }
 802                               var s = this._get_settings().core.html_titles;
 803                          obj = obj.children("a:eq(0)");
 804                          if(s) {
 805                                         obj = obj.clone();
 806                                      obj.children("INS").remove();
 807                                   return obj.html();
 808                              }
 809                               else {
 810                                  obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
 811                                      return obj.nodeValue;
 812                           }
 813                       },
 814                      set_text   : function (obj, val) {
 815                                obj = this._get_node(obj);
 816                              if(!obj.length) { return false; }
 817                               obj = obj.children("a:eq(0)");
 818                          if(this._get_settings().core.html_titles) {
 819                                     var tmp = obj.children("INS").clone();
 820                                  obj.html(val).prepend(tmp);
 821                                     this.__callback({ "obj" : obj, "name" : val });
 822                                         return true;
 823                            }
 824                               else {
 825                                  obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
 826                                      this.__callback({ "obj" : obj, "name" : val });
 827                                         return (obj.nodeValue = val);
 828                           }
 829                       },
 830                      rename_node : function (obj, val) {
 831                             obj = this._get_node(obj);
 832                              this.__rollback();
 833                              if(obj && obj.length && this.set_text.apply(this, Array.prototype.slice.call(arguments))) { this.__callback({ "obj" : obj, "name" : val }); }
 834                   },
 835                      // Basic operations: deleting nodes
 836                     delete_node : function (obj) {
 837                          obj = this._get_node(obj);
 838                              if(!obj.length) { return false; }
 839                               this.__rollback();
 840                              var p = this._get_parent(obj), prev = $([]), t = this;
 841                          obj.each(function () {
 842                                  prev = prev.add(t._get_prev(this));
 843                             });
 844                             obj = obj.detach();
 845                             if(p !== -1 && p.find("> ul > li").length === 0) {
 846                                      p.removeClass("jstree-open jstree-closed").addClass("jstree-leaf");
 847                             }
 848                               this.clean_node(p);
 849                             this.__callback({ "obj" : obj, "prev" : prev, "parent" : p });
 850                          return obj;
 851                     },
 852                      prepare_move : function (o, r, pos, cb, is_cb) {
 853                                var p = {};
 854
 855                            p.ot = $.jstree._reference(o) || this;
 856                          p.o = p.ot._get_node(o);
 857                                p.r = r === - 1 ? -1 : this._get_node(r);
 858                               p.p = (typeof pos === "undefined" || pos === false) ? "last" : pos; // TODO: move to a setting
 859                          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) {
 860                                    this.__callback(prepared_move);
 861                                         if(cb) { cb.call(this, prepared_move); }
 862                                        return;
 863                                 }
 864                               p.ot = $.jstree._reference(p.o) || this;
 865                                p.rt = $.jstree._reference(p.r) || this; // r === -1 ? p.ot : $.jstree._reference(p.r) || this
 866                          if(p.r === -1 || !p.r) {
 867                                        p.cr = -1;
 868                                      switch(p.p) {
 869                                           case "first":
 870                                           case "before":
 871                                          case "inside":
 872                                                  p.cp = 0;
 873                                                       break;
 874                                          case "after":
 875                                           case "last":
 876                                                    p.cp = p.rt.get_container().find(" > ul > li").length;
 877                                                  break;
 878                                          default:
 879                                                        p.cp = p.p;
 880                                                     break;
 881                                  }
 882                               }
 883                               else {
 884                                  if(!/^(before|after)$/.test(p.p) && !this._is_loaded(p.r)) {
 885                                            return this.load_node(p.r, function () { this.prepare_move(o, r, pos, cb, true); });
 886                                    }
 887                                       switch(p.p) {
 888                                           case "before":
 889                                                  p.cp = p.r.index();
 890                                                     p.cr = p.rt._get_parent(p.r);
 891                                                   break;
 892                                          case "after":
 893                                                   p.cp = p.r.index() + 1;
 894                                                         p.cr = p.rt._get_parent(p.r);
 895                                                   break;
 896                                          case "inside":
 897                                          case "first":
 898                                                   p.cp = 0;
 899                                                       p.cr = p.r;
 900                                                     break;
 901                                          case "last":
 902                                                    p.cp = p.r.find(" > ul > li").length;
 903                                                   p.cr = p.r;
 904                                                     break;
 905                                          default:
 906                                                        p.cp = p.p;
 907                                                     p.cr = p.r;
 908                                                     break;
 909                                  }
 910                               }
 911                               p.np = p.cr == -1 ? p.rt.get_container() : p.cr;
 912                                p.op = p.ot._get_parent(p.o);
 913                           p.cop = p.o.index();
 914                            if(p.op === -1) { p.op = p.ot ? p.ot.get_container() : this.get_container(); }
 915                          if(!/^(before|after)$/.test(p.p) && p.op && p.np && p.op[0] === p.np[0] && p.o.index() < p.cp) { p.cp++; }
 916                              //if(p.p === "before" && p.op && p.np && p.op[0] === p.np[0] && p.o.index() < p.cp) { p.cp--; }
 917                                 p.or = p.np.find(" > ul > li:nth-child(" + (p.cp + 1) + ")");
 918                           prepared_move = p;
 919                              this.__callback(prepared_move);
 920                                 if(cb) { cb.call(this, prepared_move); }
 921                        },
 922                      check_move : function () {
 923                              var obj = prepared_move, ret = true, r = obj.r === -1 ? this.get_container() : obj.r;
 924                           if(!obj || !obj.o || obj.or[0] === obj.o[0]) { return false; }
 925                          if(obj.op && obj.np && obj.op[0] === obj.np[0] && obj.cp - 1 === obj.o.index()) { return false; }
 926                               obj.o.each(function () {
 927                                        if(r.parentsUntil(".jstree", "li").andSelf().index(this) !== -1) { ret = false; return false; }
 928                                 });
 929                             return ret;
 930                     },
 931                      move_node : function (obj, ref, position, is_copy, is_prepared, skip_check) {
 932                           if(!is_prepared) {
 933                                      return this.prepare_move(obj, ref, position, function (p) {
 934                                             this.move_node(p, false, false, is_copy, true, skip_check);
 935                                     });
 936                             }
 937                               if(is_copy) {
 938                                   prepared_move.cy = true;
 939                                }
 940                               if(!skip_check && !this.check_move()) { return false; }
 941
 942                                this.__rollback();
 943                              var o = false;
 944                          if(is_copy) {
 945                                   o = obj.o.clone(true);
 946                                  o.find("*[id]").andSelf().each(function () {
 947                                            if(this.id) { this.id = "copy_" + this.id; }
 948                                    });
 949                             }
 950                               else { o = obj.o; }
 951
 952                            if(obj.or.length) { obj.or.before(o); }
 953                                 else {
 954                                  if(!obj.np.children("ul").length) { $("<ul />").appendTo(obj.np); }
 955                                     obj.np.children("ul:eq(0)").append(o);
 956                          }
 957
 958                              try {
 959                                   obj.ot.clean_node(obj.op);
 960                                      obj.rt.clean_node(obj.np);
 961                                      if(!obj.op.find("> ul > li").length) {
 962                                          obj.op.removeClass("jstree-open jstree-closed").addClass("jstree-leaf").children("ul").remove();
 963                                        }
 964                               } catch (e) { }
 965
 966                                if(is_copy) {
 967                                   prepared_move.cy = true;
 968                                        prepared_move.oc = o;
 969                           }
 970                               this.__callback(prepared_move);
 971                                 return prepared_move;
 972                   },
 973                      _get_move : function () { return prepared_move; }
 974               }
 975       });
 976 })(jQuery);
 977 //*/
 978
 979 /*
 980  * jsTree ui plugin
 981  * This plugins handles selecting/deselecting/hovering/dehovering nodes
 982  */
 983 (function ($) {
 984        var scrollbar_width, e1, e2;
 985    $(function() {
 986          if (/msie/.test(navigator.userAgent.toLowerCase())) {
 987                   e1 = $('<textarea cols="10" rows="2"></textarea>').css({ position: 'absolute', top: -1000, left: 0 }).appendTo('body');
 988                         e2 = $('<textarea cols="10" rows="2" style="overflow: hidden;"></textarea>').css({ position: 'absolute', top: -1000, left: 0 }).appendTo('body');
 989                       scrollbar_width = e1.width() - e2.width();
 990                      e1.add(e2).remove();
 991            }
 992               else {
 993                  e1 = $('<div />').css({ width: 100, height: 100, overflow: 'auto', position: 'absolute', top: -1000, left: 0 })
 994                                         .prependTo('body').append('<div />').find('div').css({ width: '100%', height: 200 });
 995                   scrollbar_width = 100 - e1.width();
 996                     e1.parent().remove();
 997           }
 998       });
 999     $.jstree.plugin("ui", {
1000                 __init : function () {
1001                  this.data.ui.selected = $();
1002                    this.data.ui.last_selected = false;
1003                     this.data.ui.hovered = null;
1004                    this.data.ui.to_select = this.get_settings().ui.initially_select;
1005
1006                      this.get_container()
1007                            .delegate("a", "click.jstree", $.proxy(function (event) {
1008                                               event.preventDefault();
1009                                                 event.currentTarget.blur();
1010                                             if(!$(event.currentTarget).hasClass("jstree-loading")) {
1011                                                        this.select_node(event.currentTarget, true, event);
1012                                             }
1013                                       }, this))
1014                               .delegate("a", "mouseenter.jstree", $.proxy(function (event) {
1015                                          if(!$(event.currentTarget).hasClass("jstree-loading")) {
1016                                                        this.hover_node(event.target);
1017                                          }
1018                                       }, this))
1019                               .delegate("a", "mouseleave.jstree", $.proxy(function (event) {
1020                                          if(!$(event.currentTarget).hasClass("jstree-loading")) {
1021                                                        this.dehover_node(event.target);
1022                                                }
1023                                       }, this))
1024                               .bind("reopen.jstree", $.proxy(function () {
1025                                            this.reselect();
1026                                        }, this))
1027                               .bind("get_rollback.jstree", $.proxy(function () {
1028                                              this.dehover_node();
1029                                            this.save_selected();
1030                                   }, this))
1031                               .bind("set_rollback.jstree", $.proxy(function () {
1032                                              this.reselect();
1033                                        }, this))
1034                               .bind("close_node.jstree", $.proxy(function (event, data) {
1035                                             var s = this._get_settings().ui,
1036                                                        obj = this._get_node(data.rslt.obj),
1037                                                    clk = (obj && obj.length) ? obj.children("ul").find("a.jstree-clicked") : $(),
1038                                                  _this = this;
1039                                           if(s.selected_parent_close === false || !clk.length) { return; }
1040                                                clk.each(function () {
1041                                                  _this.deselect_node(this);
1042                                                      if(s.selected_parent_close === "select_parent") { _this.select_node(obj); }
1043                                             });
1044                                     }, this))
1045                               .bind("delete_node.jstree", $.proxy(function (event, data) {
1046                                            var s = this._get_settings().ui.select_prev_on_delete,
1047                                                  obj = this._get_node(data.rslt.obj),
1048                                                    clk = (obj && obj.length) ? obj.find("a.jstree-clicked") : [],
1049                                                  _this = this;
1050                                           clk.each(function () { _this.deselect_node(this); });
1051                                           if(s && clk.length) {
1052                                                   data.rslt.prev.each(function () {
1053                                                               if(this.parentNode) { _this.select_node(this); return false; /* if return false is removed all prev nodes will be selected */}
1054                                                  });
1055                                             }
1056                                       }, this))
1057                               .bind("move_node.jstree", $.proxy(function (event, data) {
1058                                              if(data.rslt.cy) {
1059                                                      data.rslt.oc.find("a.jstree-clicked").removeClass("jstree-clicked");
1060                                            }
1061                                       }, this));
1062              },
1063              defaults : {
1064                    select_limit : -1, // 0, 1, 2 ... or -1 for unlimited
1065                   select_multiple_modifier : "ctrl", // on, or ctrl, shift, alt
1066                   select_range_modifier : "shift",
1067                        selected_parent_close : "select_parent", // false, "deselect", "select_parent"
1068                  selected_parent_open : true,
1069                    select_prev_on_delete : true,
1070                   disable_selecting_children : false,
1071                     initially_select : []
1072           },
1073              _fn : {
1074                         _get_node : function (obj, allow_multiple) {
1075                            if(typeof obj === "undefined" || obj === null) { return allow_multiple ? this.data.ui.selected : this.data.ui.last_selected; }
1076                          var $obj = $(obj, this.get_container());
1077                                if($obj.is(".jstree") || obj == -1) { return -1; }
1078                              $obj = $obj.closest("li", this.get_container());
1079                                return $obj.length ? $obj : false;
1080                      },
1081                      _ui_notify : function (n, data) {
1082                               if(data.selected) {
1083                                     this.select_node(n, false);
1084                             }
1085                       },
1086                      save_selected : function () {
1087                           var _this = this;
1088                               this.data.ui.to_select = [];
1089                            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,"\\.").replace(/\:/g,"\\:")); } });
1090                                 this.__callback(this.data.ui.to_select);
1091                        },
1092                      reselect : function () {
1093                                var _this = this,
1094                                       s = this.data.ui.to_select;
1095                             s = $.map($.makeArray(s), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:"); });
1096                              // this.deselect_all(); WHY deselect, breaks plugin state notifier?
1097                             $.each(s, function (i, val) { if(val && val !== "#") { _this.select_node(val); } });
1098                            this.data.ui.selected = this.data.ui.selected.filter(function () { return this.parentNode; });
1099                          this.__callback();
1100                      },
1101                      refresh : function (obj) {
1102                              this.save_selected();
1103                           return this.__call_old();
1104                       },
1105                      hover_node : function (obj) {
1106                           obj = this._get_node(obj);
1107                              if(!obj.length) { return false; }
1108                               //if(this.data.ui.hovered && obj.get(0) === this.data.ui.hovered.get(0)) { return; }
1109                            if(!obj.hasClass("jstree-hovered")) { this.dehover_node(); }
1110                            this.data.ui.hovered = obj.children("a").addClass("jstree-hovered").parent();
1111                           this._fix_scroll(obj);
1112                          this.__callback({ "obj" : obj });
1113                       },
1114                      dehover_node : function () {
1115                            var obj = this.data.ui.hovered, p;
1116                              if(!obj || !obj.length) { return false; }
1117                               p = obj.children("a").removeClass("jstree-hovered").parent();
1118                           if(this.data.ui.hovered[0] === p[0]) { this.data.ui.hovered = null; }
1119                           this.__callback({ "obj" : obj });
1120                       },
1121                      select_node : function (obj, check, e) {
1122                                obj = this._get_node(obj);
1123                              if(obj == -1 || !obj || !obj.length) { return false; }
1124                          var s = this._get_settings().ui,
1125                                        is_multiple = (s.select_multiple_modifier == "on" || (s.select_multiple_modifier !== false && e && e[s.select_multiple_modifier + "Key"])),
1126                                     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]),
1127                                      is_selected = this.is_selected(obj),
1128                                    proceed = true,
1129                                         t = this;
1130                               if(check) {
1131                                     if(s.disable_selecting_children && is_multiple &&
1132                                               (
1133                                                       (obj.parentsUntil(".jstree","li").children("a.jstree-clicked").length) ||
1134                                                       (obj.children("ul").find("a.jstree-clicked:eq(0)").length)
1135                                              )
1136                                       ) {
1137                                             return false;
1138                                   }
1139                                       proceed = false;
1140                                        switch(!0) {
1141                                            case (is_range):
1142                                                        this.data.ui.last_selected.addClass("jstree-last-selected");
1143                                                    obj = obj[ obj.index() < this.data.ui.last_selected.index() ? "nextUntil" : "prevUntil" ](".jstree-last-selected").andSelf();
1144                                                   if(s.select_limit == -1 || obj.length < s.select_limit) {
1145                                                               this.data.ui.last_selected.removeClass("jstree-last-selected");
1146                                                                 this.data.ui.selected.each(function () {
1147                                                                        if(this !== t.data.ui.last_selected[0]) { t.deselect_node(this); }
1148                                                              });
1149                                                             is_selected = false;
1150                                                            proceed = true;
1151                                                         }
1152                                                       else {
1153                                                          proceed = false;
1154                                                        }
1155                                                       break;
1156                                          case (is_selected && !is_multiple):
1157                                                     this.deselect_all();
1158                                                    is_selected = false;
1159                                                    proceed = true;
1160                                                         break;
1161                                          case (!is_selected && !is_multiple):
1162                                                    if(s.select_limit == -1 || s.select_limit > 0) {
1163                                                                this.deselect_all();
1164                                                            proceed = true;
1165                                                         }
1166                                                       break;
1167                                          case (is_selected && is_multiple):
1168                                                      this.deselect_node(obj);
1169                                                        break;
1170                                          case (!is_selected && is_multiple):
1171                                                     if(s.select_limit == -1 || this.data.ui.selected.length + 1 <= s.select_limit) {
1172                                                                proceed = true;
1173                                                         }
1174                                                       break;
1175                                  }
1176                               }
1177                               if(proceed && !is_selected) {
1178                                   if(!is_range) { this.data.ui.last_selected = obj; }
1179                                     obj.children("a").addClass("jstree-clicked");
1180                                   if(s.selected_parent_open) {
1181                                            obj.parents(".jstree-closed").each(function () { t.open_node(this, false, true); });
1182                                    }
1183                                       this.data.ui.selected = this.data.ui.selected.add(obj);
1184                                         this._fix_scroll(obj.eq(0));
1185                                    this.__callback({ "obj" : obj, "e" : e });
1186                              }
1187                       },
1188                      _fix_scroll : function (obj) {
1189                          var c = this.get_container()[0], t;
1190                             if(c.scrollHeight > c.offsetHeight) {
1191                                   obj = this._get_node(obj);
1192                                      if(!obj || obj === -1 || !obj.length || !obj.is(":visible")) { return; }
1193                                        t = obj.offset().top - this.get_container().offset().top;
1194                                       if(t < 0) {
1195                                             c.scrollTop = c.scrollTop + t - 1;
1196                                      }
1197                                       if(t + this.data.core.li_height + (c.scrollWidth > c.offsetWidth ? scrollbar_width : 0) > c.offsetHeight) {
1198                                             c.scrollTop = c.scrollTop + (t - c.offsetHeight + this.data.core.li_height + 1 + (c.scrollWidth > c.offsetWidth ? scrollbar_width : 0));
1199                                        }
1200                               }
1201                       },
1202                      deselect_node : function (obj) {
1203                                obj = this._get_node(obj);
1204                              if(!obj.length) { return false; }
1205                               if(this.is_selected(obj)) {
1206                                     obj.children("a").removeClass("jstree-clicked");
1207                                        this.data.ui.selected = this.data.ui.selected.not(obj);
1208                                         if(this.data.ui.last_selected.get(0) === obj.get(0)) { this.data.ui.last_selected = this.data.ui.selected.eq(0); }
1209                                      this.__callback({ "obj" : obj });
1210                               }
1211                       },
1212                      toggle_select : function (obj) {
1213                                obj = this._get_node(obj);
1214                              if(!obj.length) { return false; }
1215                               if(this.is_selected(obj)) { this.deselect_node(obj); }
1216                          else { this.select_node(obj); }
1217                         },
1218                      is_selected : function (obj) { return this.data.ui.selected.index(this._get_node(obj)) >= 0; },
1219                         get_selected : function (context) {
1220                             return context ? $(context).find("a.jstree-clicked").parent() : this.data.ui.selected;
1221                  },
1222                      deselect_all : function (context) {
1223                             var ret = context ? $(context).find("a.jstree-clicked").parent() : this.get_container().find("a.jstree-clicked").parent();
1224                              ret.children("a.jstree-clicked").removeClass("jstree-clicked");
1225                                 this.data.ui.selected = $([]);
1226                          this.data.ui.last_selected = false;
1227                             this.__callback({ "obj" : ret });
1228                       }
1229               }
1230       });
1231     // include the selection plugin by default
1232      $.jstree.defaults.plugins.push("ui");
1233 })(jQuery);
1234 //*/
1235
1236 /*
1237  * jsTree CRRM plugin
1238  * Handles creating/renaming/removing/moving nodes by user interaction.
1239  */
1240 (function ($) {
1241    $.jstree.plugin("crrm", {
1242               __init : function () {
1243                  this.get_container()
1244                            .bind("move_node.jstree", $.proxy(function (e, data) {
1245                                  if(this._get_settings().crrm.move.open_onmove) {
1246                                                var t = this;
1247                                           data.rslt.np.parentsUntil(".jstree").andSelf().filter(".jstree-closed").each(function () {
1248                                                      t.open_node(this, false, true);
1249                                                 });
1250                                     }
1251                               }, this));
1252              },
1253              defaults : {
1254                    input_width_limit : 200,
1255                        move : {
1256                                always_copy                      : false, // false, true or "multitree"
1257                            open_onmove                  : true,
1258                           default_position      : "last",
1259                              check_move                 : function (m) { return true; }
1260                    }
1261               },
1262              _fn : {
1263                         _show_input : function (obj, callback) {
1264                                obj = this._get_node(obj);
1265                              var rtl = this._get_settings().core.rtl,
1266                                        w = this._get_settings().crrm.input_width_limit,
1267                                        w1 = obj.children("ins").width(),
1268                                       w2 = obj.find("> a:visible > ins").width() * obj.find("> a:visible > ins").length,
1269                                      t = this.get_text(obj),
1270                                         h1 = $("<div />", { css : { "position" : "absolute", "top" : "-200px", "left" : (rtl ? "0px" : "-1000px"), "visibility" : "hidden" } }).appendTo("body"),
1271                                       h2 = obj.css("position","relative").append(
1272                                     $("<input />", {
1273                                                "value" : t,
1274                                            "class" : "jstree-rename-input",
1275                                                // "size" : t.length,
1276                                           "css" : {
1277                                                       "padding" : "0",
1278                                                        "border" : "1px solid silver",
1279                                                  "position" : "absolute",
1280                                                        "left"  : (rtl ? "auto" : (w1 + w2 + 4) + "px"),
1281                                                        "right" : (rtl ? (w1 + w2 + 4) + "px" : "auto"),
1282                                                        "top" : "0px",
1283                                                  "height" : (this.data.core.li_height - 2) + "px",
1284                                                       "lineHeight" : (this.data.core.li_height - 2) + "px",
1285                                                   "width" : "150px" // will be set a bit further down
1286                                             },
1287                                              "blur" : $.proxy(function () {
1288                                                  var i = obj.children(".jstree-rename-input"),
1289                                                           v = i.val();
1290                                                    if(v === "") { v = t; }
1291                                                         h1.remove();
1292                                                    i.remove(); // rollback purposes
1293                                                        this.set_text(obj,t); // rollback purposes
1294                                                      this.rename_node(obj, v);
1295                                                       callback.call(this, obj, v, t);
1296                                                         obj.css("position","");
1297                                                 }, this),
1298                                               "keyup" : function (event) {
1299                                                    var key = event.keyCode || event.which;
1300                                                         if(key == 27) { this.value = t; this.blur(); return; }
1301                                                  else if(key == 13) { this.blur(); return; }
1302                                                     else {
1303                                                          h2.width(Math.min(h1.text("pW" + this.value).width(),w));
1304                                                       }
1305                                               },
1306                                              "keypress" : function(event) {
1307                                                  var key = event.keyCode || event.which;
1308                                                         if(key == 13) { return false; }
1309                                                 }
1310                                       })
1311                              ).children(".jstree-rename-input");
1312                             this.set_text(obj, "");
1313                                 h1.css({
1314                                                fontFamily               : h2.css('fontFamily')          || '',
1315                                              fontSize           : h2.css('fontSize')            || '',
1316                                          fontWeight             : h2.css('fontWeight')          || '',
1317                                              fontStyle          : h2.css('fontStyle')           || '',
1318                                                fontStretch              : h2.css('fontStretch')         || '',
1319                                            fontVariant          : h2.css('fontVariant')         || '',
1320                                            letterSpacing        : h2.css('letterSpacing')       || '',
1321                                          wordSpacing            : h2.css('wordSpacing')         || ''
1322                             });
1323                             h2.width(Math.min(h1.text("pW" + h2[0].value).width(),w))[0].select();
1324                  },
1325                      rename : function (obj) {
1326                               obj = this._get_node(obj);
1327                              this.__rollback();
1328                              var f = this.__callback;
1329                                this._show_input(obj, function (obj, new_name, old_name) {
1330                                      f.call(this, { "obj" : obj, "new_name" : new_name, "old_name" : old_name });
1331                            });
1332                     },
1333                      create : function (obj, position, js, callback, skip_rename) {
1334                          var t, _this = this;
1335                            obj = this._get_node(obj);
1336                              if(!obj) { obj = -1; }
1337                          this.__rollback();
1338                              t = this.create_node(obj, position, js, function (t) {
1339                                  var p = this._get_parent(t),
1340                                            pos = $(t).index();
1341                                     if(callback) { callback.call(this, t); }
1342                                        if(p.length && p.hasClass("jstree-closed")) { this.open_node(p, false, true); }
1343                                         if(!skip_rename) {
1344                                              this._show_input(t, function (obj, new_name, old_name) {
1345                                                        _this.__callback({ "obj" : obj, "name" : new_name, "parent" : p, "position" : pos });
1346                                           });
1347                                     }
1348                                       else { _this.__callback({ "obj" : t, "name" : this.get_text(t), "parent" : p, "position" : pos }); }
1349                            });
1350                             return t;
1351                       },
1352                      remove : function (obj) {
1353                               obj = this._get_node(obj, true);
1354                                var p = this._get_parent(obj), prev = this._get_prev(obj);
1355                              this.__rollback();
1356                              obj = this.delete_node(obj);
1357                            if(obj !== false) { this.__callback({ "obj" : obj, "prev" : prev, "parent" : p }); }
1358                    },
1359                      check_move : function () {
1360                              if(!this.__call_old()) { return false; }
1361                                var s = this._get_settings().crrm.move;
1362                                 if(!s.check_move.call(this, this._get_move())) { return false; }
1363                                return true;
1364                    },
1365                      move_node : function (obj, ref, position, is_copy, is_prepared, skip_check) {
1366                           var s = this._get_settings().crrm.move;
1367                                 if(!is_prepared) {
1368                                      if(typeof position === "undefined") { position = s.default_position; }
1369                                  if(position === "inside" && !s.default_position.match(/^(before|after)$/)) { position = s.default_position; }
1370                                   return this.__call_old(true, obj, ref, position, is_copy, false, skip_check);
1371                           }
1372                               // if the move is already prepared
1373                              if(s.always_copy === true || (s.always_copy === "multitree" && obj.rt.get_index() !== obj.ot.get_index() )) {
1374                                   is_copy = true;
1375                                 }
1376                               this.__call_old(true, obj, ref, position, is_copy, true, skip_check);
1377                   },
1378
1379                     cut : function (obj) {
1380                          obj = this._get_node(obj, true);
1381                                if(!obj || !obj.length) { return false; }
1382                               this.data.crrm.cp_nodes = false;
1383                                this.data.crrm.ct_nodes = obj;
1384                          this.__callback({ "obj" : obj });
1385                       },
1386                      copy : function (obj) {
1387                                 obj = this._get_node(obj, true);
1388                                if(!obj || !obj.length) { return false; }
1389                               this.data.crrm.ct_nodes = false;
1390                                this.data.crrm.cp_nodes = obj;
1391                          this.__callback({ "obj" : obj });
1392                       },
1393                      paste : function (obj) {
1394                                obj = this._get_node(obj);
1395                              if(!obj || !obj.length) { return false; }
1396                               var nodes = this.data.crrm.ct_nodes ? this.data.crrm.ct_nodes : this.data.crrm.cp_nodes;
1397                                if(!this.data.crrm.ct_nodes && !this.data.crrm.cp_nodes) { return false; }
1398                              if(this.data.crrm.ct_nodes) { this.move_node(this.data.crrm.ct_nodes, obj); this.data.crrm.ct_nodes = false; }
1399                          if(this.data.crrm.cp_nodes) { this.move_node(this.data.crrm.cp_nodes, obj, false, true); }
1400                              this.__callback({ "obj" : obj, "nodes" : nodes });
1401                      }
1402               }
1403       });
1404     // include the crr plugin by default
1405    // $.jstree.defaults.plugins.push("crrm");
1406 })(jQuery);
1407 //*/
1408
1409 /*
1410  * jsTree themes plugin
1411  * Handles loading and setting themes, as well as detecting path to themes, etc.
1412  */
1413 (function ($) {
1414    var themes_loaded = [];
1415         // this variable stores the path to the themes folder - if left as false - it will be autodetected
1416      $.jstree._themes = false;
1417       $.jstree.plugin("themes", {
1418             __init : function () {
1419                  this.get_container()
1420                            .bind("init.jstree", $.proxy(function () {
1421                                              var s = this._get_settings().themes;
1422                                            this.data.themes.dots = s.dots;
1423                                                 this.data.themes.icons = s.icons;
1424                                               this.set_theme(s.theme, s.url);
1425                                         }, this))
1426                               .bind("loaded.jstree", $.proxy(function () {
1427                                            // bound here too, as simple HTML tree's won't honor dots & icons otherwise
1428                                             if(!this.data.themes.dots) { this.hide_dots(); }
1429                                                else { this.show_dots(); }
1430                                              if(!this.data.themes.icons) { this.hide_icons(); }
1431                                              else { this.show_icons(); }
1432                                     }, this));
1433              },
1434              defaults : {
1435                    theme : "default",
1436                      url : false,
1437                    dots : true,
1438                    icons : true
1439            },
1440              _fn : {
1441                         set_theme : function (theme_name, theme_url) {
1442                          if(!theme_name) { return false; }
1443                               if(!theme_url) { theme_url = $.jstree._themes + theme_name + '/style.css'; }
1444                            if($.inArray(theme_url, themes_loaded) == -1) {
1445                                         $.vakata.css.add_sheet({ "url" : theme_url });
1446                                  themes_loaded.push(theme_url);
1447                          }
1448                               if(this.data.themes.theme != theme_name) {
1449                                      this.get_container().removeClass('jstree-' + this.data.themes.theme);
1450                                   this.data.themes.theme = theme_name;
1451                            }
1452                               this.get_container().addClass('jstree-' + theme_name);
1453                          if(!this.data.themes.dots) { this.hide_dots(); }
1454                                else { this.show_dots(); }
1455                              if(!this.data.themes.icons) { this.hide_icons(); }
1456                              else { this.show_icons(); }
1457                             this.__callback();
1458                      },
1459                      get_theme  : function () { return this.data.themes.theme; },
1460
1461                    show_dots    : function () { this.data.themes.dots = true; this.get_container().children("ul").removeClass("jstree-no-dots"); },
1462                   hide_dots     : function () { this.data.themes.dots = false; this.get_container().children("ul").addClass("jstree-no-dots"); },
1463                     toggle_dots : function () { if(this.data.themes.dots) { this.hide_dots(); } else { this.show_dots(); } },
1464
1465                      show_icons : function () { this.data.themes.icons = true; this.get_container().children("ul").removeClass("jstree-no-icons"); },
1466                        hide_icons       : function () { this.data.themes.icons = false; this.get_container().children("ul").addClass("jstree-no-icons"); },
1467                  toggle_icons: function () { if(this.data.themes.icons) { this.hide_icons(); } else { this.show_icons(); } }
1468             }
1469       });
1470     // autodetect themes path
1471       $(function () {
1472                 if($.jstree._themes === false) {
1473                        $("script").each(function () {
1474                          if(this.src.toString().match(/jquery\.jstree[^\/]*?\.js(\?.*)?$/)) {
1475                                    $.jstree._themes = this.src.toString().replace(/jquery\.jstree[^\/]*?\.js(\?.*)?$/, "") + 'themes/';
1476                                    return false;
1477                           }
1478                       });
1479             }
1480               if($.jstree._themes === false) { $.jstree._themes = "themes/"; }
1481        });
1482     // include the themes plugin by default
1483         $.jstree.defaults.plugins.push("themes");
1484 })(jQuery);
1485 //*/
1486
1487 /*
1488  * jsTree hotkeys plugin
1489  * Enables keyboard navigation for all tree instances
1490  * Depends on the jstree ui & jquery hotkeys plugins
1491  */
1492 (function ($) {
1493  var bound = [];
1494         function exec(i, event) {
1495               var f = $.jstree._focused(), tmp;
1496               if(f && f.data && f.data.hotkeys && f.data.hotkeys.enabled) {
1497                   tmp = f._get_settings().hotkeys[i];
1498                     if(tmp) { return tmp.call(f, event); }
1499          }
1500       }
1501       $.jstree.plugin("hotkeys", {
1502            __init : function () {
1503                  if(typeof $.hotkeys === "undefined") { throw "jsTree hotkeys: jQuery hotkeys plugin not included."; }
1504                   if(!this.data.ui) { throw "jsTree hotkeys: jsTree UI plugin not included."; }
1505                   $.each(this._get_settings().hotkeys, function (i, v) {
1506                          if(v !== false && $.inArray(i, bound) == -1) {
1507                                  $(document).bind("keydown", i, function (event) { return exec(i, event); });
1508                                    bound.push(i);
1509                          }
1510                       });
1511                     this.get_container()
1512                            .bind("lock.jstree", $.proxy(function () {
1513                                              if(this.data.hotkeys.enabled) { this.data.hotkeys.enabled = false; this.data.hotkeys.revert = true; }
1514                                   }, this))
1515                               .bind("unlock.jstree", $.proxy(function () {
1516                                            if(this.data.hotkeys.revert) { this.data.hotkeys.enabled = true; }
1517                                      }, this));
1518                      this.enable_hotkeys();
1519          },
1520              defaults : {
1521                    "up" : function () {
1522                            var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1523                               this.hover_node(this._get_prev(o));
1524                             return false;
1525                   },
1526                      "ctrl+up" : function () {
1527                               var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1528                               this.hover_node(this._get_prev(o));
1529                             return false;
1530                   },
1531                      "shift+up" : function () {
1532                              var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1533                               this.hover_node(this._get_prev(o));
1534                             return false;
1535                   },
1536                      "down" : function () {
1537                          var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1538                               this.hover_node(this._get_next(o));
1539                             return false;
1540                   },
1541                      "ctrl+down" : function () {
1542                             var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1543                               this.hover_node(this._get_next(o));
1544                             return false;
1545                   },
1546                      "shift+down" : function () {
1547                            var o = this.data.ui.hovered || this.data.ui.last_selected || -1;
1548                               this.hover_node(this._get_next(o));
1549                             return false;
1550                   },
1551                      "left" : function () {
1552                          var o = this.data.ui.hovered || this.data.ui.last_selected;
1553                             if(o) {
1554                                         if(o.hasClass("jstree-open")) { this.close_node(o); }
1555                                   else { this.hover_node(this._get_prev(o)); }
1556                            }
1557                               return false;
1558                   },
1559                      "ctrl+left" : function () {
1560                             var o = this.data.ui.hovered || this.data.ui.last_selected;
1561                             if(o) {
1562                                         if(o.hasClass("jstree-open")) { this.close_node(o); }
1563                                   else { this.hover_node(this._get_prev(o)); }
1564                            }
1565                               return false;
1566                   },
1567                      "shift+left" : function () {
1568                            var o = this.data.ui.hovered || this.data.ui.last_selected;
1569                             if(o) {
1570                                         if(o.hasClass("jstree-open")) { this.close_node(o); }
1571                                   else { this.hover_node(this._get_prev(o)); }
1572                            }
1573                               return false;
1574                   },
1575                      "right" : function () {
1576                                 var o = this.data.ui.hovered || this.data.ui.last_selected;
1577                             if(o && o.length) {
1578                                     if(o.hasClass("jstree-closed")) { this.open_node(o); }
1579                                  else { this.hover_node(this._get_next(o)); }
1580                            }
1581                               return false;
1582                   },
1583                      "ctrl+right" : function () {
1584                            var o = this.data.ui.hovered || this.data.ui.last_selected;
1585                             if(o && o.length) {
1586                                     if(o.hasClass("jstree-closed")) { this.open_node(o); }
1587                                  else { this.hover_node(this._get_next(o)); }
1588                            }
1589                               return false;
1590                   },
1591                      "shift+right" : function () {
1592                           var o = this.data.ui.hovered || this.data.ui.last_selected;
1593                             if(o && o.length) {
1594                                     if(o.hasClass("jstree-closed")) { this.open_node(o); }
1595                                  else { this.hover_node(this._get_next(o)); }
1596                            }
1597                               return false;
1598                   },
1599                      "space" : function () {
1600                                 if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").click(); }
1601                          return false;
1602                   },
1603                      "ctrl+space" : function (event) {
1604                               event.type = "click";
1605                           if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").trigger(event); }
1606                           return false;
1607                   },
1608                      "shift+space" : function (event) {
1609                              event.type = "click";
1610                           if(this.data.ui.hovered) { this.data.ui.hovered.children("a:eq(0)").trigger(event); }
1611                           return false;
1612                   },
1613                      "f2" : function () { this.rename(this.data.ui.hovered || this.data.ui.last_selected); },
1614                        "del" : function () { this.remove(this.data.ui.hovered || this._get_node(null)); }
1615              },
1616              _fn : {
1617                         enable_hotkeys : function () {
1618                          this.data.hotkeys.enabled = true;
1619                       },
1620                      disable_hotkeys : function () {
1621                                 this.data.hotkeys.enabled = false;
1622                      }
1623               }
1624       });
1625 })(jQuery);
1626 //*/
1627
1628 /*
1629  * jsTree JSON plugin
1630  * The JSON data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions.
1631  */
1632 (function ($) {
1633       $.jstree.plugin("json_data", {
1634          __init : function() {
1635                   var s = this._get_settings().json_data;
1636                         if(s.progressive_unload) {
1637                              this.get_container().bind("after_close.jstree", function (e, data) {
1638                                    data.rslt.obj.children("ul").remove();
1639                          });
1640                     }
1641               },
1642              defaults : {
1643                    // `data` can be a function:
1644                    //  * accepts two arguments - node being loaded and a callback to pass the result to
1645                    //  * will be executed in the current tree's scope & ajax won't be supported
1646                    data : false,
1647                   ajax : false,
1648                   correct_state : true,
1649                   progressive_render : false,
1650                     progressive_unload : false
1651              },
1652              _fn : {
1653                         load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_json(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },
1654                     _is_loaded : function (obj) {
1655                           var s = this._get_settings().json_data;
1656                                 obj = this._get_node(obj);
1657                              return obj == -1 || !obj || (!s.ajax && !s.progressive_render && !$.isFunction(s.data)) || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").length > 0;
1658                        },
1659                      refresh : function (obj) {
1660                              obj = this._get_node(obj);
1661                              var s = this._get_settings().json_data;
1662                                 if(obj && obj !== -1 && s.progressive_unload && ($.isFunction(s.data) || !!s.ajax)) {
1663                                   obj.removeData("jstree_children");
1664                              }
1665                               return this.__call_old();
1666                       },
1667                      load_node_json : function (obj, s_call, e_call) {
1668                               var s = this.get_settings().json_data, d,
1669                                       error_func = function () {},
1670                                    success_func = function () {};
1671                          obj = this._get_node(obj);
1672
1673                             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")) {
1674                                     d = this._parse_json(obj.data("jstree_children"), obj);
1675                                         if(d) {
1676                                                 obj.append(d);
1677                                          if(!s.progressive_unload) { obj.removeData("jstree_children"); }
1678                                        }
1679                                       this.clean_node(obj);
1680                                   if(s_call) { s_call.call(this); }
1681                                       return;
1682                                 }
1683
1684                              if(obj && obj !== -1) {
1685                                         if(obj.data("jstree_is_loading")) { return; }
1686                                   else { obj.data("jstree_is_loading",true); }
1687                            }
1688                               switch(!0) {
1689                                    case (!s.data && !s.ajax): throw "Neither data nor ajax settings supplied.";
1690                                    // function option added here for easier model integration (also supporting async - see callback)
1691                                       case ($.isFunction(s.data)):
1692                                            s.data.call(this, obj, $.proxy(function (d) {
1693                                                   d = this._parse_json(d, obj);
1694                                                   if(!d) {
1695                                                                if(obj === -1 || !obj) {
1696                                                                        if(s.correct_state) { this.get_container().children("ul").empty(); }
1697                                                            }
1698                                                               else {
1699                                                                  obj.children("a.jstree-loading").removeClass("jstree-loading");
1700                                                                         obj.removeData("jstree_is_loading");
1701                                                                    if(s.correct_state) { this.correct_state(obj); }
1702                                                                }
1703                                                               if(e_call) { e_call.call(this); }
1704                                                       }
1705                                                       else {
1706                                                          if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
1707                                                            else { obj.append(d).children("a.jstree-loading").removeClass("jstree-loading"); obj.removeData("jstree_is_loading"); }
1708                                                                 this.clean_node(obj);
1709                                                           if(s_call) { s_call.call(this); }
1710                                                       }
1711                                               }, this));
1712                                              break;
1713                                  case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):
1714                                           if(!obj || obj == -1) {
1715                                                         d = this._parse_json(s.data, obj);
1716                                                      if(d) {
1717                                                                 this.get_container().children("ul").empty().append(d.children());
1718                                                               this.clean_node();
1719                                                      }
1720                                                       else {
1721                                                          if(s.correct_state) { this.get_container().children("ul").empty(); }
1722                                                    }
1723                                               }
1724                                               if(s_call) { s_call.call(this); }
1725                                               break;
1726                                  case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
1727                                              error_func = function (x, t, e) {
1728                                                       var ef = this.get_settings().json_data.ajax.error;
1729                                                      if(ef) { ef.call(this, x, t, e); }
1730                                                      if(obj != -1 && obj.length) {
1731                                                           obj.children("a.jstree-loading").removeClass("jstree-loading");
1732                                                                 obj.removeData("jstree_is_loading");
1733                                                            if(t === "success" && s.correct_state) { this.correct_state(obj); }
1734                                                     }
1735                                                       else {
1736                                                          if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
1737                                                         }
1738                                                       if(e_call) { e_call.call(this); }
1739                                               };
1740                                              success_func = function (d, t, x) {
1741                                                     var sf = this.get_settings().json_data.ajax.success;
1742                                                    if(sf) { d = sf.call(this,d,t,x) || d; }
1743                                                        if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "") || (!$.isArray(d) && !$.isPlainObject(d))) {
1744                                                            return error_func.call(this, x, t, "");
1745                                                         }
1746                                                       d = this._parse_json(d, obj);
1747                                                   if(d) {
1748                                                                 if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
1749                                                            else { obj.append(d).children("a.jstree-loading").removeClass("jstree-loading"); obj.removeData("jstree_is_loading"); }
1750                                                                 this.clean_node(obj);
1751                                                           if(s_call) { s_call.call(this); }
1752                                                       }
1753                                                       else {
1754                                                          if(obj === -1 || !obj) {
1755                                                                        if(s.correct_state) {
1756                                                                           this.get_container().children("ul").empty();
1757                                                                            if(s_call) { s_call.call(this); }
1758                                                                       }
1759                                                               }
1760                                                               else {
1761                                                                  obj.children("a.jstree-loading").removeClass("jstree-loading");
1762                                                                         obj.removeData("jstree_is_loading");
1763                                                                    if(s.correct_state) {
1764                                                                           this.correct_state(obj);
1765                                                                                if(s_call) { s_call.call(this); }
1766                                                                       }
1767                                                               }
1768                                                       }
1769                                               };
1770                                              s.ajax.context = this;
1771                                          s.ajax.error = error_func;
1772                                              s.ajax.success = success_func;
1773                                          if(!s.ajax.dataType) { s.ajax.dataType = "json"; }
1774                                              if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }
1775                                               if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }
1776                                            $.ajax(s.ajax);
1777                                                 break;
1778                          }
1779                       },
1780                      _parse_json : function (js, obj, is_callback) {
1781                                 var d = false,
1782                                  p = this._get_settings(),
1783                                       s = p.json_data,
1784                                        t = p.core.html_titles,
1785                                         tmp, i, j, ul1, ul2;
1786
1787                           if(!js) { return d; }
1788                           if(s.progressive_unload && obj && obj !== -1) {
1789                                         obj.data("jstree_children", d);
1790                                 }
1791                               if($.isArray(js)) {
1792                                     d = $();
1793                                        if(!js.length) { return false; }
1794                                        for(i = 0, j = js.length; i < j; i++) {
1795                                                 tmp = this._parse_json(js[i], obj, true);
1796                                               if(tmp.length) { d = d.add(tmp); }
1797                                      }
1798                               }
1799                               else {
1800                                  if(typeof js == "string") { js = { data : js }; }
1801                                       if(!js.data && js.data !== "") { return d; }
1802                                    d = $("<li />");
1803                                        if(js.attr) { d.attr(js.attr); }
1804                                        if(js.metadata) { d.data(js.metadata); }
1805                                        if(js.state) { d.addClass("jstree-" + js.state); }
1806                                      if(!$.isArray(js.data)) { tmp = js.data; js.data = []; js.data.push(tmp); }
1807                                     $.each(js.data, function (i, m) {
1808                                               tmp = $("<a />");
1809                                               if($.isFunction(m)) { m = m.call(this, js); }
1810                                           if(typeof m == "string") { tmp.attr('href','#')[ t ? "html" : "text" ](m); }
1811                                            else {
1812                                                  if(!m.attr) { m.attr = {}; }
1813                                                    if(!m.attr.href) { m.attr.href = '#'; }
1814                                                         tmp.attr(m.attr)[ t ? "html" : "text" ](m.title);
1815                                                       if(m.language) { tmp.addClass(m.language); }
1816                                            }
1817                                               tmp.prepend("<ins class='jstree-icon'>&#160;</ins>");
1818                                           if(!m.icon && js.icon) { m.icon = js.icon; }
1819                                            if(m.icon) {
1820                                                    if(m.icon.indexOf("/") === -1) { tmp.children("ins").addClass(m.icon); }
1821                                                        else { tmp.children("ins").css("background","url('" + m.icon + "') center center no-repeat"); }
1822                                                 }
1823                                               d.append(tmp);
1824                                  });
1825                                     d.prepend("<ins class='jstree-icon'>&#160;</ins>");
1826                                     if(js.children) {
1827                                               if(s.progressive_render && js.state !== "open") {
1828                                                       d.addClass("jstree-closed").data("jstree_children", js.children);
1829                                               }
1830                                               else {
1831                                                  if(s.progressive_unload) { d.data("jstree_children", js.children); }
1832                                                    if($.isArray(js.children) && js.children.length) {
1833                                                              tmp = this._parse_json(js.children, obj, true);
1834                                                                 if(tmp.length) {
1835                                                                        ul2 = $("<ul />");
1836                                                                      ul2.append(tmp);
1837                                                                        d.append(ul2);
1838                                                          }
1839                                                       }
1840                                               }
1841                                       }
1842                               }
1843                               if(!is_callback) {
1844                                      ul1 = $("<ul />");
1845                                      ul1.append(d);
1846                                  d = ul1;
1847                                }
1848                               return d;
1849                       },
1850                      get_json : function (obj, li_attr, a_attr, is_callback) {
1851                               var result = [],
1852                                        s = this._get_settings(),
1853                                       _this = this,
1854                                   tmp1, tmp2, li, a, t, lang;
1855                             obj = this._get_node(obj);
1856                              if(!obj || obj === -1) { obj = this.get_container().find("> ul > li"); }
1857                                li_attr = $.isArray(li_attr) ? li_attr : [ "id", "class" ];
1858                             if(!is_callback && this.data.types) { li_attr.push(s.types.type_attr); }
1859                                a_attr = $.isArray(a_attr) ? a_attr : [ ];
1860
1861                             obj.each(function () {
1862                                  li = $(this);
1863                                   tmp1 = { data : [] };
1864                                   if(li_attr.length) { tmp1.attr = { }; }
1865                                         $.each(li_attr, function (i, v) {
1866                                               tmp2 = li.attr(v);
1867                                              if(tmp2 && tmp2.length && tmp2.replace(/jstree[^ ]*/ig,'').length) {
1868                                                    tmp1.attr[v] = (" " + tmp2).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"");
1869                                               }
1870                                       });
1871                                     if(li.hasClass("jstree-open")) { tmp1.state = "open"; }
1872                                         if(li.hasClass("jstree-closed")) { tmp1.state = "closed"; }
1873                                     if(li.data()) { tmp1.metadata = li.data(); }
1874                                    a = li.children("a");
1875                                   a.each(function () {
1876                                            t = $(this);
1877                                            if(
1878                                                     a_attr.length ||
1879                                                        $.inArray("languages", s.plugins) !== -1 ||
1880                                                     t.children("ins").get(0).style.backgroundImage.length ||
1881                                                        (t.children("ins").get(0).className && t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').length)
1882                                                 ) {
1883                                                     lang = false;
1884                                                   if($.inArray("languages", s.plugins) !== -1 && $.isArray(s.languages) && s.languages.length) {
1885                                                          $.each(s.languages, function (l, lv) {
1886                                                                  if(t.hasClass(lv)) {
1887                                                                            lang = lv;
1888                                                                              return false;
1889                                                                   }
1890                                                               });
1891                                                     }
1892                                                       tmp2 = { attr : { }, title : _this.get_text(t, lang) };
1893                                                         $.each(a_attr, function (k, z) {
1894                                                                tmp2.attr[z] = (" " + (t.attr(z) || "")).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"");
1895                                                  });
1896                                                     if($.inArray("languages", s.plugins) !== -1 && $.isArray(s.languages) && s.languages.length) {
1897                                                          $.each(s.languages, function (k, z) {
1898                                                                   if(t.hasClass(z)) { tmp2.language = z; return true; }
1899                                                           });
1900                                                     }
1901                                                       if(t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) {
1902                                                             tmp2.icon = t.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"");
1903                                                   }
1904                                                       if(t.children("ins").get(0).style.backgroundImage.length) {
1905                                                             tmp2.icon = t.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","");
1906                                                  }
1907                                               }
1908                                               else {
1909                                                  tmp2 = _this.get_text(t);
1910                                               }
1911                                               if(a.length > 1) { tmp1.data.push(tmp2); }
1912                                              else { tmp1.data = tmp2; }
1913                                      });
1914                                     li = li.find("> ul > li");
1915                                      if(li.length) { tmp1.children = _this.get_json(li, li_attr, a_attr, true); }
1916                                    result.push(tmp1);
1917                              });
1918                             return result;
1919                  }
1920               }
1921       });
1922 })(jQuery);
1923 //*/
1924
1925 /*
1926  * jsTree languages plugin
1927  * Adds support for multiple language versions in one tree
1928  * This basically allows for many titles coexisting in one node, but only one of them being visible at any given time
1929  * This is useful for maintaining the same structure in many languages (hence the name of the plugin)
1930  */
1931 (function ($) {
1932  $.jstree.plugin("languages", {
1933          __init : function () { this._load_css();  },
1934            defaults : [],
1935          _fn : {
1936                         set_lang : function (i) {
1937                               var langs = this._get_settings().languages,
1938                                     st = false,
1939                                     selector = ".jstree-" + this.get_index() + ' a';
1940                                if(!$.isArray(langs) || langs.length === 0) { return false; }
1941                           if($.inArray(i,langs) == -1) {
1942                                  if(!!langs[i]) { i = langs[i]; }
1943                                        else { return false; }
1944                          }
1945                               if(i == this.data.languages.current_language) { return true; }
1946                          st = $.vakata.css.get_css(selector + "." + this.data.languages.current_language, false, this.data.languages.language_css);
1947                              if(st !== false) { st.style.display = "none"; }
1948                                 st = $.vakata.css.get_css(selector + "." + i, false, this.data.languages.language_css);
1949                                 if(st !== false) { st.style.display = ""; }
1950                             this.data.languages.current_language = i;
1951                               this.__callback(i);
1952                             return true;
1953                    },
1954                      get_lang : function () {
1955                                return this.data.languages.current_language;
1956                    },
1957                      _get_string : function (key, lang) {
1958                            var langs = this._get_settings().languages,
1959                                     s = this._get_settings().core.strings;
1960                          if($.isArray(langs) && langs.length) {
1961                                  lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;
1962                             }
1963                               if(s[lang] && s[lang][key]) { return s[lang][key]; }
1964                            if(s[key]) { return s[key]; }
1965                           return key;
1966                     },
1967                      get_text : function (obj, lang) {
1968                               obj = this._get_node(obj) || this.data.ui.last_selected;
1969                                if(!obj.size()) { return false; }
1970                               var langs = this._get_settings().languages,
1971                                     s = this._get_settings().core.html_titles;
1972                              if($.isArray(langs) && langs.length) {
1973                                  lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;
1974                                     obj = obj.children("a." + lang);
1975                                }
1976                               else { obj = obj.children("a:eq(0)"); }
1977                                 if(s) {
1978                                         obj = obj.clone();
1979                                      obj.children("INS").remove();
1980                                   return obj.html();
1981                              }
1982                               else {
1983                                  obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
1984                                      return obj.nodeValue;
1985                           }
1986                       },
1987                      set_text : function (obj, val, lang) {
1988                          obj = this._get_node(obj) || this.data.ui.last_selected;
1989                                if(!obj.size()) { return false; }
1990                               var langs = this._get_settings().languages,
1991                                     s = this._get_settings().core.html_titles,
1992                                      tmp;
1993                            if($.isArray(langs) && langs.length) {
1994                                  lang = (lang && $.inArray(lang,langs) != -1) ? lang : this.data.languages.current_language;
1995                                     obj = obj.children("a." + lang);
1996                                }
1997                               else { obj = obj.children("a:eq(0)"); }
1998                                 if(s) {
1999                                         tmp = obj.children("INS").clone();
2000                                      obj.html(val).prepend(tmp);
2001                                     this.__callback({ "obj" : obj, "name" : val, "lang" : lang });
2002                                  return true;
2003                            }
2004                               else {
2005                                  obj = obj.contents().filter(function() { return this.nodeType == 3; })[0];
2006                                      this.__callback({ "obj" : obj, "name" : val, "lang" : lang });
2007                                  return (obj.nodeValue = val);
2008                           }
2009                       },
2010                      _load_css : function () {
2011                               var langs = this._get_settings().languages,
2012                                     str = "/* languages css */",
2013                                    selector = ".jstree-" + this.get_index() + ' a',
2014                                        ln;
2015                             if($.isArray(langs) && langs.length) {
2016                                  this.data.languages.current_language = langs[0];
2017                                        for(ln = 0; ln < langs.length; ln++) {
2018                                          str += selector + "." + langs[ln] + " {";
2019                                               if(langs[ln] != this.data.languages.current_language) { str += " display:none; "; }
2020                                             str += " } ";
2021                                   }
2022                                       this.data.languages.language_css = $.vakata.css.add_sheet({ 'str' : str, 'title' : "jstree-languages" });
2023                               }
2024                       },
2025                      create_node : function (obj, position, js, callback) {
2026                          var t = this.__call_old(true, obj, position, js, function (t) {
2027                                         var langs = this._get_settings().languages,
2028                                             a = t.children("a"),
2029                                            ln;
2030                                     if($.isArray(langs) && langs.length) {
2031                                          for(ln = 0; ln < langs.length; ln++) {
2032                                                  if(!a.is("." + langs[ln])) {
2033                                                            t.append(a.eq(0).clone().removeClass(langs.join(" ")).addClass(langs[ln]));
2034                                                     }
2035                                               }
2036                                               a.not("." + langs.join(", .")).remove();
2037                                        }
2038                                       if(callback) { callback.call(this, t); }
2039                                });
2040                             return t;
2041                       }
2042               }
2043       });
2044 })(jQuery);
2045 //*/
2046
2047 /*
2048  * jsTree cookies plugin
2049  * Stores the currently opened/selected nodes in a cookie and then restores them
2050  * Depends on the jquery.cookie plugin
2051  */
2052 (function ($) {
2053   $.jstree.plugin("cookies", {
2054            __init : function () {
2055                  if(typeof $.cookie === "undefined") { throw "jsTree cookie: jQuery cookie plugin not included."; }
2056
2057                     var s = this._get_settings().cookies,
2058                           tmp;
2059                    if(!!s.save_loaded) {
2060                           tmp = $.cookie(s.save_loaded);
2061                          if(tmp && tmp.length) { this.data.core.to_load = tmp.split(","); }
2062                      }
2063                       if(!!s.save_opened) {
2064                           tmp = $.cookie(s.save_opened);
2065                          if(tmp && tmp.length) { this.data.core.to_open = tmp.split(","); }
2066                      }
2067                       if(!!s.save_selected) {
2068                                 tmp = $.cookie(s.save_selected);
2069                                if(tmp && tmp.length && this.data.ui) { this.data.ui.to_select = tmp.split(","); }
2070                      }
2071                       this.get_container()
2072                            .one( ( this.data.ui ? "reselect" : "reopen" ) + ".jstree", $.proxy(function () {
2073                                       this.get_container()
2074                                            .bind("open_node.jstree close_node.jstree select_node.jstree deselect_node.jstree", $.proxy(function (e) {
2075                                                              if(this._get_settings().cookies.auto_save) { this.save_cookie((e.handleObj.namespace + e.handleObj.type).replace("jstree","")); }
2076                                                       }, this));
2077                              }, this));
2078              },
2079              defaults : {
2080                    save_loaded          : "jstree_load",
2081                   save_opened           : "jstree_open",
2082                   save_selected : "jstree_select",
2083                        auto_save                : true,
2084                      cookie_options     : {}
2085             },
2086              _fn : {
2087                         save_cookie : function (c) {
2088                            if(this.data.core.refreshing) { return; }
2089                               var s = this._get_settings().cookies;
2090                           if(!c) { // if called manually and not by event
2091                                         if(s.save_loaded) {
2092                                             this.save_loaded();
2093                                             $.cookie(s.save_loaded, this.data.core.to_load.join(","), s.cookie_options);
2094                                    }
2095                                       if(s.save_opened) {
2096                                             this.save_opened();
2097                                             $.cookie(s.save_opened, this.data.core.to_open.join(","), s.cookie_options);
2098                                    }
2099                                       if(s.save_selected && this.data.ui) {
2100                                           this.save_selected();
2101                                           $.cookie(s.save_selected, this.data.ui.to_select.join(","), s.cookie_options);
2102                                  }
2103                                       return;
2104                                 }
2105                               switch(c) {
2106                                     case "open_node":
2107                                       case "close_node":
2108                                              if(!!s.save_opened) {
2109                                                   this.save_opened();
2110                                                     $.cookie(s.save_opened, this.data.core.to_open.join(","), s.cookie_options);
2111                                            }
2112                                               if(!!s.save_loaded) {
2113                                                   this.save_loaded();
2114                                                     $.cookie(s.save_loaded, this.data.core.to_load.join(","), s.cookie_options);
2115                                            }
2116                                               break;
2117                                  case "select_node":
2118                                     case "deselect_node":
2119                                           if(!!s.save_selected && this.data.ui) {
2120                                                         this.save_selected();
2121                                                   $.cookie(s.save_selected, this.data.ui.to_select.join(","), s.cookie_options);
2122                                          }
2123                                               break;
2124                          }
2125                       }
2126               }
2127       });
2128     // include cookies by default
2129   // $.jstree.defaults.plugins.push("cookies");
2130 })(jQuery);
2131 //*/
2132
2133 /*
2134  * jsTree sort plugin
2135  * Sorts items alphabetically (or using any other function)
2136  */
2137 (function ($) {
2138        $.jstree.plugin("sort", {
2139               __init : function () {
2140                  this.get_container()
2141                            .bind("load_node.jstree", $.proxy(function (e, data) {
2142                                          var obj = this._get_node(data.rslt.obj);
2143                                                obj = obj === -1 ? this.get_container().children("ul") : obj.children("ul");
2144                                            this.sort(obj);
2145                                         }, this))
2146                               .bind("rename_node.jstree create_node.jstree create.jstree", $.proxy(function (e, data) {
2147                                               this.sort(data.rslt.obj.parent());
2148                                      }, this))
2149                               .bind("move_node.jstree", $.proxy(function (e, data) {
2150                                          var m = data.rslt.np == -1 ? this.get_container() : data.rslt.np;
2151                                               this.sort(m.children("ul"));
2152                                    }, this));
2153              },
2154              defaults : function (a, b) { return this.get_text(a) > this.get_text(b) ? 1 : -1; },
2155            _fn : {
2156                         sort : function (obj) {
2157                                 var s = this._get_settings().sort,
2158                                      t = this;
2159                               obj.append($.makeArray(obj.children("li")).sort($.proxy(s, t)));
2160                                obj.find("> li > ul").each(function() { t.sort($(this)); });
2161                            this.clean_node(obj);
2162                   }
2163               }
2164       });
2165 })(jQuery);
2166 //*/
2167
2168 /*
2169  * jsTree DND plugin
2170  * Drag and drop plugin for moving/copying nodes
2171  */
2172 (function ($) {
2173      var o = false,
2174          r = false,
2175              m = false,
2176              ml = false,
2177             sli = false,
2178            sti = false,
2179            dir1 = false,
2180           dir2 = false,
2181           last_pos = false;
2182       $.vakata.dnd = {
2183                is_down : false,
2184                is_drag : false,
2185                helper : false,
2186                 scroll_spd : 10,
2187                init_x : 0,
2188             init_y : 0,
2189             threshold : 5,
2190          helper_left : 5,
2191                helper_top : 10,
2192                user_data : {},
2193
2194                drag_start : function (e, data, html) {
2195                         if($.vakata.dnd.is_drag) { $.vakata.drag_stop({}); }
2196                    try {
2197                           e.currentTarget.unselectable = "on";
2198                            e.currentTarget.onselectstart = function() { return false; };
2199                           if(e.currentTarget.style) { e.currentTarget.style.MozUserSelect = "none"; }
2200                     } catch(err) { }
2201                        $.vakata.dnd.init_x = e.pageX;
2202                  $.vakata.dnd.init_y = e.pageY;
2203                  $.vakata.dnd.user_data = data;
2204                  $.vakata.dnd.is_down = true;
2205                    $.vakata.dnd.helper = $("<div id='vakata-dragged' />").html(html); //.fadeTo(10,0.25);
2206                  $(document).bind("mousemove", $.vakata.dnd.drag);
2207                       $(document).bind("mouseup", $.vakata.dnd.drag_stop);
2208                    return false;
2209           },
2210              drag : function (e) {
2211                   if(!$.vakata.dnd.is_down) { return; }
2212                   if(!$.vakata.dnd.is_drag) {
2213                             if(Math.abs(e.pageX - $.vakata.dnd.init_x) > 5 || Math.abs(e.pageY - $.vakata.dnd.init_y) > 5) {
2214                                        $.vakata.dnd.helper.appendTo("body");
2215                                   $.vakata.dnd.is_drag = true;
2216                                    $(document).triggerHandler("drag_start.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });
2217                              }
2218                               else { return; }
2219                        }
2220
2221                      // maybe use a scrolling parent element instead of document?
2222                    if(e.type === "mousemove") { // thought of adding scroll in order to move the helper, but mouse poisition is n/a
2223                                var d = $(document), t = d.scrollTop(), l = d.scrollLeft();
2224                             if(e.pageY - t < 20) {
2225                                  if(sti && dir1 === "down") { clearInterval(sti); sti = false; }
2226                                         if(!sti) { dir1 = "up"; sti = setInterval(function () { $(document).scrollTop($(document).scrollTop() - $.vakata.dnd.scroll_spd); }, 150); }
2227                            }
2228                               else {
2229                                  if(sti && dir1 === "up") { clearInterval(sti); sti = false; }
2230                           }
2231                               if($(window).height() - (e.pageY - t) < 20) {
2232                                   if(sti && dir1 === "up") { clearInterval(sti); sti = false; }
2233                                   if(!sti) { dir1 = "down"; sti = setInterval(function () { $(document).scrollTop($(document).scrollTop() + $.vakata.dnd.scroll_spd); }, 150); }
2234                          }
2235                               else {
2236                                  if(sti && dir1 === "down") { clearInterval(sti); sti = false; }
2237                                 }
2238
2239                              if(e.pageX - l < 20) {
2240                                  if(sli && dir2 === "right") { clearInterval(sli); sli = false; }
2241                                        if(!sli) { dir2 = "left"; sli = setInterval(function () { $(document).scrollLeft($(document).scrollLeft() - $.vakata.dnd.scroll_spd); }, 150); }
2242                                }
2243                               else {
2244                                  if(sli && dir2 === "left") { clearInterval(sli); sli = false; }
2245                                 }
2246                               if($(window).width() - (e.pageX - l) < 20) {
2247                                    if(sli && dir2 === "left") { clearInterval(sli); sli = false; }
2248                                         if(!sli) { dir2 = "right"; sli = setInterval(function () { $(document).scrollLeft($(document).scrollLeft() + $.vakata.dnd.scroll_spd); }, 150); }
2249                               }
2250                               else {
2251                                  if(sli && dir2 === "right") { clearInterval(sli); sli = false; }
2252                                }
2253                       }
2254
2255                      $.vakata.dnd.helper.css({ left : (e.pageX + $.vakata.dnd.helper_left) + "px", top : (e.pageY + $.vakata.dnd.helper_top) + "px" });
2256                      $(document).triggerHandler("drag.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });
2257            },
2258              drag_stop : function (e) {
2259                      if(sli) { clearInterval(sli); }
2260                         if(sti) { clearInterval(sti); }
2261                         $(document).unbind("mousemove", $.vakata.dnd.drag);
2262                     $(document).unbind("mouseup", $.vakata.dnd.drag_stop);
2263                  $(document).triggerHandler("drag_stop.vakata", { "event" : e, "data" : $.vakata.dnd.user_data });
2264                       $.vakata.dnd.helper.remove();
2265                   $.vakata.dnd.init_x = 0;
2266                        $.vakata.dnd.init_y = 0;
2267                        $.vakata.dnd.user_data = {};
2268                    $.vakata.dnd.is_down = false;
2269                   $.vakata.dnd.is_drag = false;
2270           }
2271       };
2272      $(function() {
2273          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; } ';
2274              $.vakata.css.add_sheet({ str : css_string, title : "vakata" });
2275         });
2276
2277    $.jstree.plugin("dnd", {
2278                __init : function () {
2279                  this.data.dnd = {
2280                               active : false,
2281                                 after : false,
2282                          inside : false,
2283                                 before : false,
2284                                 off : false,
2285                            prepared : false,
2286                               w : 0,
2287                          to1 : false,
2288                            to2 : false,
2289                            cof : false,
2290                            cw : false,
2291                             ch : false,
2292                             i1 : false,
2293                             i2 : false,
2294                             mto : false
2295                     };
2296                      this.get_container()
2297                            .bind("mouseenter.jstree", $.proxy(function (e) {
2298                                               if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2299                                                     if(this.data.themes) {
2300                                                          m.attr("class", "jstree-" + this.data.themes.theme);
2301                                                            if(ml) { ml.attr("class", "jstree-" + this.data.themes.theme); }
2302                                                                $.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme);
2303                                                        }
2304                                                       //if($(e.currentTarget).find("> ul > li").length === 0) {
2305                                                       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
2306                                                             var tr = $.jstree._reference(e.target), dc;
2307                                                             if(tr.data.dnd.foreign) {
2308                                                                       dc = tr._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });
2309                                                                       if(dc === true || dc.inside === true || dc.before === true || dc.after === true) {
2310                                                                              $.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
2311                                                                  }
2312                                                               }
2313                                                               else {
2314                                                                  tr.prepare_move(o, tr.get_container(), "last");
2315                                                                         if(tr.check_move()) {
2316                                                                           $.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
2317                                                                  }
2318                                                               }
2319                                                       }
2320                                               }
2321                                       }, this))
2322                               .bind("mouseup.jstree", $.proxy(function (e) {
2323                                          //if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && $(e.currentTarget).find("> ul > li").length === 0) {
2324                                              if($.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
2325                                                    var tr = $.jstree._reference(e.currentTarget), dc;
2326                                                      if(tr.data.dnd.foreign) {
2327                                                               dc = tr._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });
2328                                                               if(dc === true || dc.inside === true || dc.before === true || dc.after === true) {
2329                                                                      tr._get_settings().dnd.drag_finish.call(this, { "o" : o, "r" : tr.get_container(), is_root : true });
2330                                                           }
2331                                                       }
2332                                                       else {
2333                                                          tr.move_node(o, tr.get_container(), "last", e[tr._get_settings().dnd.copy_modifier + "Key"]);
2334                                                   }
2335                                               }
2336                                       }, this))
2337                               .bind("mouseleave.jstree", $.proxy(function (e) {
2338                                               if(e.relatedTarget && e.relatedTarget.id && e.relatedTarget.id === "jstree-marker-line") {
2339                                                      return false;
2340                                           }
2341                                               if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2342                                                     if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
2343                                                       if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
2344                                                       if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }
2345                                                      if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }
2346                                                      if($.vakata.dnd.helper.children("ins").hasClass("jstree-ok")) {
2347                                                                 $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
2348                                                     }
2349                                               }
2350                                       }, this))
2351                               .bind("mousemove.jstree", $.proxy(function (e) {
2352                                                if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2353                                                     var cnt = this.get_container()[0];
2354
2355                                                     // Horizontal scroll
2356                                                    if(e.pageX + 24 > this.data.dnd.cof.left + this.data.dnd.cw) {
2357                                                          if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
2358                                                               this.data.dnd.i1 = setInterval($.proxy(function () { this.scrollLeft += $.vakata.dnd.scroll_spd; }, cnt), 100);
2359                                                         }
2360                                                       else if(e.pageX - 24 < this.data.dnd.cof.left) {
2361                                                                if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
2362                                                               this.data.dnd.i1 = setInterval($.proxy(function () { this.scrollLeft -= $.vakata.dnd.scroll_spd; }, cnt), 100);
2363                                                         }
2364                                                       else {
2365                                                          if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
2366                                                       }
2367
2368                                                      // Vertical scroll
2369                                                      if(e.pageY + 24 > this.data.dnd.cof.top + this.data.dnd.ch) {
2370                                                           if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
2371                                                               this.data.dnd.i2 = setInterval($.proxy(function () { this.scrollTop += $.vakata.dnd.scroll_spd; }, cnt), 100);
2372                                                  }
2373                                                       else if(e.pageY - 24 < this.data.dnd.cof.top) {
2374                                                                 if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
2375                                                               this.data.dnd.i2 = setInterval($.proxy(function () { this.scrollTop -= $.vakata.dnd.scroll_spd; }, cnt), 100);
2376                                                  }
2377                                                       else {
2378                                                          if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
2379                                                       }
2380
2381                                              }
2382                                       }, this))
2383                               .bind("scroll.jstree", $.proxy(function (e) {
2384                                           if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && m && ml) {
2385                                                  m.hide();
2386                                                       ml.hide();
2387                                              }
2388                                       }, this))
2389                               .delegate("a", "mousedown.jstree", $.proxy(function (e) {
2390                                               if(e.which === 1) {
2391                                                     this.start_drag(e.currentTarget, e);
2392                                                    return false;
2393                                           }
2394                                       }, this))
2395                               .delegate("a", "mouseenter.jstree", $.proxy(function (e) {
2396                                              if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2397                                                     this.dnd_enter(e.currentTarget);
2398                                                }
2399                                       }, this))
2400                               .delegate("a", "mousemove.jstree", $.proxy(function (e) {
2401                                               if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2402                                                     if(!r || !r.length || r.children("a")[0] !== e.currentTarget) {
2403                                                                 this.dnd_enter(e.currentTarget);
2404                                                        }
2405                                                       if(typeof this.data.dnd.off.top === "undefined") { this.data.dnd.off = $(e.target).offset(); }
2406                                                  this.data.dnd.w = (e.pageY - (this.data.dnd.off.top || 0)) % this.data.core.li_height;
2407                                                  if(this.data.dnd.w < 0) { this.data.dnd.w += this.data.core.li_height; }
2408                                                        this.dnd_show();
2409                                                }
2410                                       }, this))
2411                               .delegate("a", "mouseleave.jstree", $.proxy(function (e) {
2412                                              if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2413                                                     if(e.relatedTarget && e.relatedTarget.id && e.relatedTarget.id === "jstree-marker-line") {
2414                                                              return false;
2415                                                   }
2416                                                               if(m) { m.hide(); }
2417                                                             if(ml) { ml.hide(); }
2418                                                   /*
2419                                                      var ec = $(e.currentTarget).closest("li"),
2420                                                              er = $(e.relatedTarget).closest("li");
2421                                                  if(er[0] !== ec.prev()[0] && er[0] !== ec.next()[0]) {
2422                                                          if(m) { m.hide(); }
2423                                                             if(ml) { ml.hide(); }
2424                                                   }
2425                                                       */
2426                                                      this.data.dnd.mto = setTimeout(
2427                                                                 (function (t) { return function () { t.dnd_leave(e); }; })(this),
2428                                                       0);
2429                                             }
2430                                       }, this))
2431                               .delegate("a", "mouseup.jstree", $.proxy(function (e) {
2432                                                 if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree) {
2433                                                     this.dnd_finish(e);
2434                                             }
2435                                       }, this));
2436
2437                     $(document)
2438                             .bind("drag_stop.vakata", $.proxy(function () {
2439                                                 if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }
2440                                              if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }
2441                                              if(this.data.dnd.i1) { clearInterval(this.data.dnd.i1); }
2442                                               if(this.data.dnd.i2) { clearInterval(this.data.dnd.i2); }
2443                                               this.data.dnd.after               = false;
2444                                           this.data.dnd.before  = false;
2445                                           this.data.dnd.inside  = false;
2446                                           this.data.dnd.off             = false;
2447                                             this.data.dnd.prepared      = false;
2448                                                 this.data.dnd.w                 = false;
2449                                              this.data.dnd.to1          = false;
2450                                             this.data.dnd.to2           = false;
2451                                             this.data.dnd.i1            = false;
2452                                              this.data.dnd.i2           = false;
2453                                              this.data.dnd.active       = false;
2454                                           this.data.dnd.foreign = false;
2455                                          if(m) { m.css({ "top" : "-2000px" }); }
2456                                                 if(ml) { ml.css({ "top" : "-2000px" }); }
2457                                       }, this))
2458                               .bind("drag_start.vakata", $.proxy(function (e, data) {
2459                                                 if(data.data.jstree) {
2460                                                  var et = $(data.event.target);
2461                                                  if(et.closest(".jstree").hasClass("jstree-" + this.get_index())) {
2462                                                              this.dnd_enter(et);
2463                                                     }
2464                                               }
2465                                       }, this));
2466                              /*
2467                              .bind("keydown.jstree-" + this.get_index() + " keyup.jstree-" + this.get_index(), $.proxy(function(e) {
2468                                                 if($.vakata.dnd.is_drag && $.vakata.dnd.user_data.jstree && !this.data.dnd.foreign) {
2469                                                   var h = $.vakata.dnd.helper.children("ins");
2470                                                    if(e[this._get_settings().dnd.copy_modifier + "Key"] && h.hasClass("jstree-ok")) {
2471                                                              h.parent().html(h.parent().html().replace(/ \(Copy\)$/, "") + " (Copy)");
2472                                                       }
2473                                                       else {
2474                                                          h.parent().html(h.parent().html().replace(/ \(Copy\)$/, ""));
2475                                                   }
2476                                               }
2477                                       }, this)); */
2478
2479
2480
2481                        var s = this._get_settings().dnd;
2482                       if(s.drag_target) {
2483                             $(document)
2484                                     .delegate(s.drag_target, "mousedown.jstree-" + this.get_index(), $.proxy(function (e) {
2485                                                 o = e.target;
2486                                           $.vakata.dnd.drag_start(e, { jstree : true, obj : e.target }, "<ins class='jstree-icon'></ins>" + $(e.target).text() );
2487                                                 if(this.data.themes) {
2488                                                  if(m) { m.attr("class", "jstree-" + this.data.themes.theme); }
2489                                                  if(ml) { ml.attr("class", "jstree-" + this.data.themes.theme); }
2490                                                        $.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme);
2491                                                }
2492                                               $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
2493                                             var cnt = this.get_container();
2494                                                 this.data.dnd.cof = cnt.offset();
2495                                               this.data.dnd.cw = parseInt(cnt.width(),10);
2496                                            this.data.dnd.ch = parseInt(cnt.height(),10);
2497                                           this.data.dnd.foreign = true;
2498                                           e.preventDefault();
2499                                     }, this));
2500                      }
2501                       if(s.drop_target) {
2502                             $(document)
2503                                     .delegate(s.drop_target, "mouseenter.jstree-" + this.get_index(), $.proxy(function (e) {
2504                                                        if(this.data.dnd.active && this._get_settings().dnd.drop_check.call(this, { "o" : o, "r" : $(e.target), "e" : e })) {
2505                                                           $.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
2506                                                  }
2507                                               }, this))
2508                                       .delegate(s.drop_target, "mouseleave.jstree-" + this.get_index(), $.proxy(function (e) {
2509                                                        if(this.data.dnd.active) {
2510                                                              $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
2511                                                     }
2512                                               }, this))
2513                                       .delegate(s.drop_target, "mouseup.jstree-" + this.get_index(), $.proxy(function (e) {
2514                                                   if(this.data.dnd.active && $.vakata.dnd.helper.children("ins").hasClass("jstree-ok")) {
2515                                                                 this._get_settings().dnd.drop_finish.call(this, { "o" : o, "r" : $(e.target), "e" : e });
2516                                                       }
2517                                               }, this));
2518                      }
2519               },
2520              defaults : {
2521                    copy_modifier        : "ctrl",
2522                         check_timeout   : 100,
2523                    open_timeout : 500,
2524                     drop_target         : ".jstree-drop",
2525                  drop_check             : function (data) { return true; },
2526                         drop_finish             : $.noop,
2527                  drag_target            : ".jstree-draggable",
2528                     drag_finish         : $.noop,
2529                  drag_check             : function (data) { return { after : false, before : false, inside : true }; }
2530              },
2531              _fn : {
2532                         dnd_prepare : function () {
2533                             if(!r || !r.length) { return; }
2534                                 this.data.dnd.off = r.offset();
2535                                 if(this._get_settings().core.rtl) {
2536                                     this.data.dnd.off.right = this.data.dnd.off.left + r.width();
2537                           }
2538                               if(this.data.dnd.foreign) {
2539                                     var a = this._get_settings().dnd.drag_check.call(this, { "o" : o, "r" : r });
2540                                   this.data.dnd.after = a.after;
2541                                  this.data.dnd.before = a.before;
2542                                        this.data.dnd.inside = a.inside;
2543                                        this.data.dnd.prepared = true;
2544                                  return this.dnd_show();
2545                                 }
2546                               this.prepare_move(o, r, "before");
2547                              this.data.dnd.before = this.check_move();
2548                               this.prepare_move(o, r, "after");
2549                               this.data.dnd.after = this.check_move();
2550                                if(this._is_loaded(r)) {
2551                                        this.prepare_move(o, r, "inside");
2552                                      this.data.dnd.inside = this.check_move();
2553                               }
2554                               else {
2555                                  this.data.dnd.inside = false;
2556                           }
2557                               this.data.dnd.prepared = true;
2558                          return this.dnd_show();
2559                         },
2560                      dnd_show : function () {
2561                                if(!this.data.dnd.prepared) { return; }
2562                                 var o = ["before","inside","after"],
2563                                    r = false,
2564                                      rtl = this._get_settings().core.rtl,
2565                                    pos;
2566                            if(this.data.dnd.w < this.data.core.li_height/3) { o = ["before","inside","after"]; }
2567                           else if(this.data.dnd.w <= this.data.core.li_height*2/3) {
2568                                      o = this.data.dnd.w < this.data.core.li_height/2 ? ["inside","before","after"] : ["inside","after","before"];
2569                           }
2570                               else { o = ["after","inside","before"]; }
2571                               $.each(o, $.proxy(function (i, val) {
2572                                   if(this.data.dnd[val]) {
2573                                                $.vakata.dnd.helper.children("ins").attr("class","jstree-ok");
2574                                          r = val;
2575                                                return false;
2576                                   }
2577                               }, this));
2578                              if(r === false) { $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid"); }
2579
2580                                pos = rtl ? (this.data.dnd.off.right - 18) : (this.data.dnd.off.left + 10);
2581                             switch(r) {
2582                                     case "before":
2583                                          m.css({ "left" : pos + "px", "top" : (this.data.dnd.off.top - 6) + "px" }).show();
2584                                              if(ml) { ml.css({ "left" : (pos + 8) + "px", "top" : (this.data.dnd.off.top - 1) + "px" }).show(); }
2585                                            break;
2586                                  case "after":
2587                                           m.css({ "left" : pos + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height - 6) + "px" }).show();
2588                                           if(ml) { ml.css({ "left" : (pos + 8) + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height - 1) + "px" }).show(); }
2589                                                 break;
2590                                  case "inside":
2591                                          m.css({ "left" : pos + ( rtl ? -4 : 4) + "px", "top" : (this.data.dnd.off.top + this.data.core.li_height/2 - 5) + "px" }).show();
2592                                               if(ml) { ml.hide(); }
2593                                           break;
2594                                  default:
2595                                                m.hide();
2596                                               if(ml) { ml.hide(); }
2597                                           break;
2598                          }
2599                               last_pos = r;
2600                           return r;
2601                       },
2602                      dnd_open : function () {
2603                                this.data.dnd.to2 = false;
2604                              this.open_node(r, $.proxy(this.dnd_prepare,this), true);
2605                        },
2606                      dnd_finish : function (e) {
2607                             if(this.data.dnd.foreign) {
2608                                     if(this.data.dnd.after || this.data.dnd.before || this.data.dnd.inside) {
2609                                               this._get_settings().dnd.drag_finish.call(this, { "o" : o, "r" : r, "p" : last_pos });
2610                                  }
2611                               }
2612                               else {
2613                                  this.dnd_prepare();
2614                                     this.move_node(o, r, last_pos, e[this._get_settings().dnd.copy_modifier + "Key"]);
2615                              }
2616                               o = false;
2617                              r = false;
2618                              m.hide();
2619                               if(ml) { ml.hide(); }
2620                   },
2621                      dnd_enter : function (obj) {
2622                            if(this.data.dnd.mto) {
2623                                         clearTimeout(this.data.dnd.mto);
2624                                        this.data.dnd.mto = false;
2625                              }
2626                               var s = this._get_settings().dnd;
2627                               this.data.dnd.prepared = false;
2628                                 r = this._get_node(obj);
2629                                if(s.check_timeout) {
2630                                   // do the calculations after a minimal timeout (users tend to drag quickly to the desired location)
2631                                     if(this.data.dnd.to1) { clearTimeout(this.data.dnd.to1); }
2632                                      this.data.dnd.to1 = setTimeout($.proxy(this.dnd_prepare, this), s.check_timeout);
2633                               }
2634                               else {
2635                                  this.dnd_prepare();
2636                             }
2637                               if(s.open_timeout) {
2638                                    if(this.data.dnd.to2) { clearTimeout(this.data.dnd.to2); }
2639                                      if(r && r.length && r.hasClass("jstree-closed")) {
2640                                              // if the node is closed - open it, then recalculate
2641                                            this.data.dnd.to2 = setTimeout($.proxy(this.dnd_open, this), s.open_timeout);
2642                                   }
2643                               }
2644                               else {
2645                                  if(r && r.length && r.hasClass("jstree-closed")) {
2646                                              this.dnd_open();
2647                                        }
2648                               }
2649                       },
2650                      dnd_leave : function (e) {
2651                              this.data.dnd.after                = false;
2652                           this.data.dnd.before  = false;
2653                           this.data.dnd.inside  = false;
2654                           $.vakata.dnd.helper.children("ins").attr("class","jstree-invalid");
2655                             m.hide();
2656                               if(ml) { ml.hide(); }
2657                           if(r && r[0] === e.target.parentNode) {
2658                                         if(this.data.dnd.to1) {
2659                                                 clearTimeout(this.data.dnd.to1);
2660                                                this.data.dnd.to1 = false;
2661                                      }
2662                                       if(this.data.dnd.to2) {
2663                                                 clearTimeout(this.data.dnd.to2);
2664                                                this.data.dnd.to2 = false;
2665                                      }
2666                               }
2667                       },
2668                      start_drag : function (obj, e) {
2669                                o = this._get_node(obj);
2670                                if(this.data.ui && this.is_selected(o)) { o = this._get_node(null, true); }
2671                             var dt = o.length > 1 ? this._get_string("multiple_selection") : this.get_text(o),
2672                                      cnt = this.get_container();
2673                             if(!this._get_settings().core.html_titles) { dt = dt.replace(/</ig,"&lt;").replace(/>/ig,"&gt;"); }
2674                             $.vakata.dnd.drag_start(e, { jstree : true, obj : o }, "<ins class='jstree-icon'></ins>" + dt );
2675                                if(this.data.themes) {
2676                                  if(m) { m.attr("class", "jstree-" + this.data.themes.theme); }
2677                                  if(ml) { ml.attr("class", "jstree-" + this.data.themes.theme); }
2678                                        $.vakata.dnd.helper.attr("class", "jstree-dnd-helper jstree-" + this.data.themes.theme);
2679                                }
2680                               this.data.dnd.cof = cnt.offset();
2681                               this.data.dnd.cw = parseInt(cnt.width(),10);
2682                            this.data.dnd.ch = parseInt(cnt.height(),10);
2683                           this.data.dnd.active = true;
2684                    }
2685               }
2686       });
2687     $(function() {
2688          var css_string = '' +
2689                   '#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; ' +
2690                       ' -moz-border-radius:4px; border-radius:4px; -webkit-border-radius:4px; ' +
2691                     '} ' +
2692                  '#vakata-dragged .jstree-ok { background:green; } ' +
2693                   '#vakata-dragged .jstree-invalid { background:red; } ' +
2694                        '#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; } ' +
2695                       '#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; ' +
2696                      ' 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; ' +
2697                   ' -moz-border-radius:1px; border-radius:1px; -webkit-border-radius:1px; ' +
2698                     '}' +
2699                   '';
2700             $.vakata.css.add_sheet({ str : css_string, title : "jstree" });
2701                 m = $("<div />").attr({ id : "jstree-marker" }).hide().html("&raquo;")
2702                  .bind("mouseleave mouseenter", function (e) {
2703                           m.hide();
2704                               ml.hide();
2705                              e.preventDefault();
2706                             e.stopImmediatePropagation();
2707                           return false;
2708                   })
2709                      .appendTo("body");
2710              ml = $("<div />").attr({ id : "jstree-marker-line" }).hide()
2711                    .bind("mouseup", function (e) {
2712                                 if(r && r.length) {
2713                                     r.children("a").trigger(e);
2714                                     e.preventDefault();
2715                                     e.stopImmediatePropagation();
2716                                   return false;
2717                           }
2718                       })
2719                      .bind("mouseleave", function (e) {
2720                              var rt = $(e.relatedTarget);
2721                            if(rt.is(".jstree") || rt.closest(".jstree").length === 0) {
2722                                    if(r && r.length) {
2723                                             r.children("a").trigger(e);
2724                                             m.hide();
2725                                               ml.hide();
2726                                              e.preventDefault();
2727                                             e.stopImmediatePropagation();
2728                                           return false;
2729                                   }
2730                               }
2731                       })
2732                      .appendTo("body");
2733              $(document).bind("drag_start.vakata", function (e, data) {
2734                      if(data.data.jstree) { m.show(); if(ml) { ml.show(); } }
2735                });
2736             $(document).bind("drag_stop.vakata", function (e, data) {
2737                       if(data.data.jstree) { m.hide(); if(ml) { ml.hide(); } }
2738                });
2739     });
2740 })(jQuery);
2741 //*/
2742
2743 /*
2744  * jsTree checkbox plugin
2745  * Inserts checkboxes in front of every node
2746  * Depends on the ui plugin
2747  * DOES NOT WORK NICELY WITH MULTITREE DRAG'N'DROP
2748  */
2749 (function ($) {
2750      $.jstree.plugin("checkbox", {
2751           __init : function () {
2752                  this.data.checkbox.noui = this._get_settings().checkbox.override_ui;
2753                    if(this.data.ui && this.data.checkbox.noui) {
2754                           this.select_node = this.deselect_node = this.deselect_all = $.noop;
2755                             this.get_selected = this.get_checked;
2756                   }
2757
2758                      this.get_container()
2759                            .bind("open_node.jstree create_node.jstree clean_node.jstree refresh.jstree", $.proxy(function (e, data) {
2760                                              this._prepare_checkboxes(data.rslt.obj);
2761                                        }, this))
2762                               .bind("loaded.jstree", $.proxy(function (e) {
2763                                           this._prepare_checkboxes();
2764                                     }, this))
2765                               .delegate( (this.data.ui && this.data.checkbox.noui ? "a" : "ins.jstree-checkbox") , "click.jstree", $.proxy(function (e) {
2766                                             e.preventDefault();
2767                                             if(this._get_node(e.target).hasClass("jstree-checked")) { this.uncheck_node(e.target); }
2768                                                else { this.check_node(e.target); }
2769                                             if(this.data.ui && this.data.checkbox.noui) {
2770                                                   this.save_selected();
2771                                                   if(this.data.cookies) { this.save_cookie("select_node"); }
2772                                              }
2773                                               else {
2774                                                  e.stopImmediatePropagation();
2775                                                   return false;
2776                                           }
2777                                       }, this));
2778              },
2779              defaults : {
2780                    override_ui : false,
2781                    two_state : false,
2782                      real_checkboxes : false,
2783                        checked_parent_open : true,
2784                     real_checkboxes_names : function (n) { return [ ("check_" + (n[0].id || Math.ceil(Math.random() * 10000))) , 1]; }
2785              },
2786              __destroy : function () {
2787                       this.get_container()
2788                            .find("input.jstree-real-checkbox").removeClass("jstree-real-checkbox").end()
2789                           .find("ins.jstree-checkbox").remove();
2790          },
2791              _fn : {
2792                         _checkbox_notify : function (n, data) {
2793                                 if(data.checked) {
2794                                      this.check_node(n, false);
2795                              }
2796                       },
2797                      _prepare_checkboxes : function (obj) {
2798                          obj = !obj || obj == -1 ? this.get_container().find("> ul > li") : this._get_node(obj);
2799                                 if(obj === false) { return; } // added for removing root nodes
2800                          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;
2801                            obj.each(function () {
2802                                  t = $(this);
2803                                    c = t.is("li") && (t.hasClass("jstree-checked") || (rc && t.children(":checked").length)) ? "jstree-checked" : "jstree-unchecked";
2804                                      t.find("li").andSelf().each(function () {
2805                                               var $t = $(this), nm;
2806                                           $t.children("a" + (_this.data.languages ? "" : ":eq(0)") ).not(":has(.jstree-checkbox)").prepend("<ins class='jstree-checkbox'>&#160;</ins>").parent().not(".jstree-checked, .jstree-unchecked").addClass( ts ? "jstree-unchecked" : c );
2807                                               if(rc) {
2808                                                        if(!$t.children(":checkbox").length) {
2809                                                          nm = rcn.call(_this, $t);
2810                                                               $t.prepend("<input type='checkbox' class='jstree-real-checkbox' id='" + nm[0] + "' name='" + nm[0] + "' value='" + nm[1] + "' />");
2811                                                     }
2812                                                       else {
2813                                                          $t.children(":checkbox").addClass("jstree-real-checkbox");
2814                                                      }
2815                                               }
2816                                               if(!ts) {
2817                                                       if(c === "jstree-checked" || $t.hasClass("jstree-checked") || $t.children(':checked').length) {
2818                                                                 $t.find("li").andSelf().addClass("jstree-checked").children(":checkbox").prop("checked", true);
2819                                                         }
2820                                               }
2821                                               else {
2822                                                  if($t.hasClass("jstree-checked") || $t.children(':checked').length) {
2823                                                           $t.addClass("jstree-checked").children(":checkbox").prop("checked", true);
2824                                                      }
2825                                               }
2826                                       });
2827                             });
2828                             if(!ts) {
2829                                       obj.find(".jstree-checked").parent().parent().each(function () { _this._repair_state(this); });
2830                                 }
2831                       },
2832                      change_state : function (obj, state) {
2833                          obj = this._get_node(obj);
2834                              var coll = false, rc = this._get_settings().checkbox.real_checkboxes;
2835                           if(!obj || obj === -1) { return false; }
2836                                state = (state === false || state === true) ? state : obj.hasClass("jstree-checked");
2837                           if(this._get_settings().checkbox.two_state) {
2838                                   if(state) {
2839                                             obj.removeClass("jstree-checked").addClass("jstree-unchecked");
2840                                                 if(rc) { obj.children(":checkbox").prop("checked", false); }
2841                                    }
2842                                       else {
2843                                          obj.removeClass("jstree-unchecked").addClass("jstree-checked");
2844                                                 if(rc) { obj.children(":checkbox").prop("checked", true); }
2845                                     }
2846                               }
2847                               else {
2848                                  if(state) {
2849                                             coll = obj.find("li").andSelf();
2850                                                if(!coll.filter(".jstree-checked, .jstree-undetermined").length) { return false; }
2851                                              coll.removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked");
2852                                            if(rc) { coll.children(":checkbox").prop("checked", false); }
2853                                   }
2854                                       else {
2855                                          coll = obj.find("li").andSelf();
2856                                                if(!coll.filter(".jstree-unchecked, .jstree-undetermined").length) { return false; }
2857                                            coll.removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked");
2858                                            if(rc) { coll.children(":checkbox").prop("checked", true); }
2859                                            if(this.data.ui) { this.data.ui.last_selected = obj; }
2860                                          this.data.checkbox.last_selected = obj;
2861                                         }
2862                                       obj.parentsUntil(".jstree", "li").each(function () {
2863                                            var $this = $(this);
2864                                            if(state) {
2865                                                     if($this.children("ul").children("li.jstree-checked, li.jstree-undetermined").length) {
2866                                                                 $this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
2867                                                           if(rc) { $this.parentsUntil(".jstree", "li").andSelf().children(":checkbox").prop("checked", false); }
2868                                                          return false;
2869                                                   }
2870                                                       else {
2871                                                          $this.removeClass("jstree-checked jstree-undetermined").addClass("jstree-unchecked");
2872                                                           if(rc) { $this.children(":checkbox").prop("checked", false); }
2873                                                  }
2874                                               }
2875                                               else {
2876                                                  if($this.children("ul").children("li.jstree-unchecked, li.jstree-undetermined").length) {
2877                                                               $this.parentsUntil(".jstree", "li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
2878                                                           if(rc) { $this.parentsUntil(".jstree", "li").andSelf().children(":checkbox").prop("checked", false); }
2879                                                          return false;
2880                                                   }
2881                                                       else {
2882                                                          $this.removeClass("jstree-unchecked jstree-undetermined").addClass("jstree-checked");
2883                                                           if(rc) { $this.children(":checkbox").prop("checked", true); }
2884                                                   }
2885                                               }
2886                                       });
2887                             }
2888                               if(this.data.ui && this.data.checkbox.noui) { this.data.ui.selected = this.get_checked(); }
2889                             this.__callback(obj);
2890                           return true;
2891                    },
2892                      check_node : function (obj) {
2893                           if(this.change_state(obj, false)) {
2894                                     obj = this._get_node(obj);
2895                                      if(this._get_settings().checkbox.checked_parent_open) {
2896                                                 var t = this;
2897                                           obj.parents(".jstree-closed").each(function () { t.open_node(this, false, true); });
2898                                    }
2899                                       this.__callback({ "obj" : obj });
2900                               }
2901                       },
2902                      uncheck_node : function (obj) {
2903                                 if(this.change_state(obj, true)) { this.__callback({ "obj" : this._get_node(obj) }); }
2904                  },
2905                      check_all : function () {
2906                               var _this = this,
2907                                       coll = this._get_settings().checkbox.two_state ? this.get_container_ul().find("li") : this.get_container_ul().children("li");
2908                           coll.each(function () {
2909                                         _this.change_state(this, false);
2910                                });
2911                             this.__callback();
2912                      },
2913                      uncheck_all : function () {
2914                             var _this = this,
2915                                       coll = this._get_settings().checkbox.two_state ? this.get_container_ul().find("li") : this.get_container_ul().children("li");
2916                           coll.each(function () {
2917                                         _this.change_state(this, true);
2918                                 });
2919                             this.__callback();
2920                      },
2921
2922                     is_checked : function(obj) {
2923                            obj = this._get_node(obj);
2924                              return obj.length ? obj.is(".jstree-checked") : false;
2925                  },
2926                      get_checked : function (obj, get_all) {
2927                                 obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj);
2928                          return get_all || this._get_settings().checkbox.two_state ? obj.find(".jstree-checked") : obj.find("> ul > .jstree-checked, .jstree-undetermined > ul > .jstree-checked");
2929                      },
2930                      get_unchecked : function (obj, get_all) {
2931                               obj = !obj || obj === -1 ? this.get_container() : this._get_node(obj);
2932                          return get_all || this._get_settings().checkbox.two_state ? obj.find(".jstree-unchecked") : obj.find("> ul > .jstree-unchecked, .jstree-undetermined > ul > .jstree-unchecked");
2933                        },
2934
2935                     show_checkboxes : function () { this.get_container().children("ul").removeClass("jstree-no-checkboxes"); },
2936                     hide_checkboxes : function () { this.get_container().children("ul").addClass("jstree-no-checkboxes"); },
2937
2938                       _repair_state : function (obj) {
2939                                obj = this._get_node(obj);
2940                              if(!obj.length) { return; }
2941                             if(this._get_settings().checkbox.two_state) {
2942                                   obj.find('li').andSelf().not('.jstree-checked').removeClass('jstree-undetermined').addClass('jstree-unchecked').children(':checkbox').prop('checked', true);
2943                                    return;
2944                                 }
2945                               var rc = this._get_settings().checkbox.real_checkboxes,
2946                                         a = obj.find("> ul > .jstree-checked").length,
2947                                  b = obj.find("> ul > .jstree-undetermined").length,
2948                                     c = obj.find("> ul > li").length;
2949                               if(c === 0) { if(obj.hasClass("jstree-undetermined")) { this.change_state(obj, false); } }
2950                              else if(a === 0 && b === 0) { this.change_state(obj, true); }
2951                           else if(a === c) { this.change_state(obj, false); }
2952                             else {
2953                                  obj.parentsUntil(".jstree","li").andSelf().removeClass("jstree-checked jstree-unchecked").addClass("jstree-undetermined");
2954                                      if(rc) { obj.parentsUntil(".jstree", "li").andSelf().children(":checkbox").prop("checked", false); }
2955                            }
2956                       },
2957                      reselect : function () {
2958                                if(this.data.ui && this.data.checkbox.noui) {
2959                                   var _this = this,
2960                                               s = this.data.ui.to_select;
2961                                     s = $.map($.makeArray(s), function (n) { return "#" + n.toString().replace(/^#/,"").replace(/\\\//g,"/").replace(/\//g,"\\\/").replace(/\\\./g,".").replace(/\./g,"\\.").replace(/\:/g,"\\:"); });
2962                                      this.deselect_all();
2963                                    $.each(s, function (i, val) { _this.check_node(val); });
2964                                        this.__callback();
2965                              }
2966                               else {
2967                                  this.__call_old();
2968                              }
2969                       },
2970                      save_loaded : function () {
2971                             var _this = this;
2972                               this.data.core.to_load = [];
2973                            this.get_container_ul().find("li.jstree-closed.jstree-undetermined").each(function () {
2974                                         if(this.id) { _this.data.core.to_load.push("#" + this.id); }
2975                            });
2976                     }
2977               }
2978       });
2979     $(function() {
2980          var css_string = '.jstree .jstree-real-checkbox { display:none; } ';
2981            $.vakata.css.add_sheet({ str : css_string, title : "jstree" });
2982         });
2983 })(jQuery);
2984 //*/
2985
2986 /*
2987  * jsTree XML plugin
2988  * The XML data store. Datastores are build by overriding the `load_node` and `_is_loaded` functions.
2989  */
2990 (function ($) {
2991         $.vakata.xslt = function (xml, xsl, callback) {
2992                 var rs = "", xm, xs, processor, support;
2993                // TODO: IE9 no XSLTProcessor, no document.recalc
2994               if(document.recalc) {
2995                   xm = document.createElement('xml');
2996                     xs = document.createElement('xml');
2997                     xm.innerHTML = xml;
2998                     xs.innerHTML = xsl;
2999                     $("body").append(xm).append(xs);
3000                        setTimeout( (function (xm, xs, callback) {
3001                              return function () {
3002                                    callback.call(null, xm.transformNode(xs.XMLDocument));
3003                                  setTimeout( (function (xm, xs) { return function () { $(xm).remove(); $(xs).remove(); }; })(xm, xs), 200);
3004                              };
3005                      })(xm, xs, callback), 100);
3006                     return true;
3007            }
3008               if(typeof window.DOMParser !== "undefined" && typeof window.XMLHttpRequest !== "undefined" && typeof window.XSLTProcessor === "undefined") {
3009                    xml = new DOMParser().parseFromString(xml, "text/xml");
3010                         xsl = new DOMParser().parseFromString(xsl, "text/xml");
3011                         // alert(xml.transformNode());
3012                  // callback.call(null, new XMLSerializer().serializeToString(rs));
3013
3014             }
3015               if(typeof window.DOMParser !== "undefined" && typeof window.XMLHttpRequest !== "undefined" && typeof window.XSLTProcessor !== "undefined") {
3016                    processor = new XSLTProcessor();
3017                        support = $.isFunction(processor.transformDocument) ? (typeof window.XMLSerializer !== "undefined") : true;
3018                     if(!support) { return false; }
3019                  xml = new DOMParser().parseFromString(xml, "text/xml");
3020                         xsl = new DOMParser().parseFromString(xsl, "text/xml");
3021                         if($.isFunction(processor.transformDocument)) {
3022                                 rs = document.implementation.createDocument("", "", null);
3023                              processor.transformDocument(xml, xsl, rs, null);
3024                                callback.call(null, new XMLSerializer().serializeToString(rs));
3025                                 return true;
3026                    }
3027                       else {
3028                          processor.importStylesheet(xsl);
3029                                rs = processor.transformToFragment(xml, document);
3030                              callback.call(null, $("<div />").append(rs).html());
3031                            return true;
3032                    }
3033               }
3034               return false;
3035   };
3036      var xsl = {
3037             'nest' : '<' + '?xml version="1.0" encoding="utf-8" ?>' +
3038                       '<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >' +
3039                    '<xsl:output method="html" encoding="utf-8" omit-xml-declaration="yes" standalone="no" indent="no" media-type="text/html" />' +
3040                         '<xsl:template match="/">' +
3041                    '    <xsl:call-template name="nodes">' +
3042                   '             <xsl:with-param name="node" select="/root" />' +
3043                     '   </xsl:call-template>' +
3044                       '</xsl:template>' +
3045                     '<xsl:template name="nodes">' +
3046                         '       <xsl:param name="node" />' +
3047                  '      <ul>' +
3048                       ' <xsl:for-each select="$node/item">' +
3049                         '               <xsl:variable name="children" select="count(./item) &gt; 0" />' +
3050                    '            <li>' +
3051                      '                  <xsl:attribute name="class">' +
3052                     '                           <xsl:if test="position() = last()">jstree-last </xsl:if>' +
3053                        '                                <xsl:choose>' +
3054                    '                                    <xsl:when test="@state = \'open\'">jstree-open </xsl:when>' +
3055                     '                                   <xsl:when test="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' +
3056                    '                                    <xsl:otherwise>jstree-leaf </xsl:otherwise>' +
3057                    '                            </xsl:choose>' +
3058                   '                             <xsl:value-of select="@class" />' +
3059                        '                        </xsl:attribute>' +
3060                         '                       <xsl:for-each select="@*">' +
3061                       '                         <xsl:if test="name() != \'class\' and name() != \'state\' and name() != \'hasChildren\'">' +
3062                       '                                 <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
3063                     '                           </xsl:if>' +
3064                       '                 </xsl:for-each>' +
3065                  '      <ins class="jstree-icon"><xsl:text>&#xa0;</xsl:text></ins>' +
3066                         '                       <xsl:for-each select="content/name">' +
3067                     '                           <a>' +
3068                     '                           <xsl:attribute name="href">' +
3069                     '                                   <xsl:choose>' +
3070                   '                                     <xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' +
3071                      '                                  <xsl:otherwise>#</xsl:otherwise>' +
3072                       '                                 </xsl:choose>' +
3073                  '                              </xsl:attribute>' +
3074                        '                                <xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' +
3075                    '                            <xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' +
3076                    '                            <xsl:for-each select="@*">' +
3077                      '                                  <xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' +
3078                     '                                           <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
3079                    '                                    </xsl:if>' +
3080                      '                          </xsl:for-each>' +
3081                         '                                       <ins>' +
3082                  '                                              <xsl:attribute name="class">jstree-icon ' +
3083                      '                                                  <xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' +
3084                    '                                            </xsl:attribute>' +
3085                      '                                          <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>' +
3086                     '                                           <xsl:text>&#xa0;</xsl:text>' +
3087                   '                                     </ins>' +
3088                         '                                       <xsl:copy-of select="./child::node()" />' +
3089                       '                         </a>' +
3090                    '                    </xsl:for-each>' +
3091                  '                      <xsl:if test="$children or @hasChildren"><xsl:call-template name="nodes"><xsl:with-param name="node" select="current()" /></xsl:call-template></xsl:if>' +
3092                  '              </li>' +
3093                     '   </xsl:for-each>' +
3094                    '    </ul>' +
3095                      '</xsl:template>' +
3096                     '</xsl:stylesheet>',
3097
3098           'flat' : '<' + '?xml version="1.0" encoding="utf-8" ?>' +
3099                       '<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >' +
3100                    '<xsl:output method="html" encoding="utf-8" omit-xml-declaration="yes" standalone="no" indent="no" media-type="text/xml" />' +
3101                  '<xsl:template match="/">' +
3102                    '    <ul>' +
3103                       ' <xsl:for-each select="//item[not(@parent_id) or @parent_id=0 or not(@parent_id = //item/@id)]">' + /* the last `or` may be removed */
3104                         '               <xsl:call-template name="nodes">' +
3105                  '                      <xsl:with-param name="node" select="." />' +
3106                        '                        <xsl:with-param name="is_last" select="number(position() = last())" />' +
3107                   '             </xsl:call-template>' +
3108                      '  </xsl:for-each>' +
3109                    '    </ul>' +
3110                      '</xsl:template>' +
3111                     '<xsl:template name="nodes">' +
3112                         '       <xsl:param name="node" />' +
3113                  '      <xsl:param name="is_last" />' +
3114                       ' <xsl:variable name="children" select="count(//item[@parent_id=$node/attribute::id]) &gt; 0" />' +
3115                     '   <li>' +
3116                       ' <xsl:attribute name="class">' +
3117                       '         <xsl:if test="$is_last = true()">jstree-last </xsl:if>' +
3118                    '            <xsl:choose>' +
3119                      '                  <xsl:when test="@state = \'open\'">jstree-open </xsl:when>' +
3120                       '                 <xsl:when test="$children or @hasChildren or @state = \'closed\'">jstree-closed </xsl:when>' +
3121                      '                  <xsl:otherwise>jstree-leaf </xsl:otherwise>' +
3122                      '          </xsl:choose>' +
3123                     '           <xsl:value-of select="@class" />' +
3124                  '      </xsl:attribute>' +
3125                   '     <xsl:for-each select="@*">' +
3126                         '               <xsl:if test="name() != \'parent_id\' and name() != \'hasChildren\' and name() != \'class\' and name() != \'state\'">' +
3127                     '           <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
3128                        '                </xsl:if>' +
3129                         '       </xsl:for-each>' +
3130                    '    <ins class="jstree-icon"><xsl:text>&#xa0;</xsl:text></ins>' +
3131                         '       <xsl:for-each select="content/name">' +
3132                       '         <a>' +
3133                       '         <xsl:attribute name="href">' +
3134                       '                 <xsl:choose>' +
3135                     '                   <xsl:when test="@href"><xsl:value-of select="@href" /></xsl:when>' +
3136                        '                        <xsl:otherwise>#</xsl:otherwise>' +
3137                         '                       </xsl:choose>' +
3138                    '            </xsl:attribute>' +
3139                  '              <xsl:attribute name="class"><xsl:value-of select="@lang" /> <xsl:value-of select="@class" /></xsl:attribute>' +
3140                      '          <xsl:attribute name="style"><xsl:value-of select="@style" /></xsl:attribute>' +
3141                      '          <xsl:for-each select="@*">' +
3142                        '                        <xsl:if test="name() != \'style\' and name() != \'class\' and name() != \'href\'">' +
3143                       '                         <xsl:attribute name="{name()}"><xsl:value-of select="." /></xsl:attribute>' +
3144                      '                  </xsl:if>' +
3145                        '                </xsl:for-each>' +
3146                   '                     <ins>' +
3147                    '                            <xsl:attribute name="class">jstree-icon ' +
3148                        '                                        <xsl:if test="string-length(attribute::icon) > 0 and not(contains(@icon,\'/\'))"><xsl:value-of select="@icon" /></xsl:if>' +
3149                      '                          </xsl:attribute>' +
3150                        '                                <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>' +
3151                       '                         <xsl:text>&#xa0;</xsl:text>' +
3152                     '                   </ins>' +
3153                   '                     <xsl:copy-of select="./child::node()" />' +
3154                         '               </a>' +
3155                      '  </xsl:for-each>' +
3156                    '    <xsl:if test="$children">' +
3157                  '              <ul>' +
3158                      '          <xsl:for-each select="//item[@parent_id=$node/attribute::id]">' +
3159                    '                    <xsl:call-template name="nodes">' +
3160                         '                               <xsl:with-param name="node" select="." />' +
3161                       '                         <xsl:with-param name="is_last" select="number(position() = last())" />' +
3162                  '                      </xsl:call-template>' +
3163                     '           </xsl:for-each>' +
3164                   '             </ul>' +
3165                     '   </xsl:if>' +
3166                  '      </li>' +
3167                      '</xsl:template>' +
3168                     '</xsl:stylesheet>'
3169     },
3170      escape_xml = function(string) {
3171                 return string
3172                   .toString()
3173                     .replace(/&/g, '&amp;')
3174                         .replace(/</g, '&lt;')
3175                  .replace(/>/g, '&gt;')
3176                  .replace(/"/g, '&quot;')
3177                        .replace(/'/g, '&apos;');
3178       };
3179      $.jstree.plugin("xml_data", {
3180           defaults : {
3181                    data : false,
3182                   ajax : false,
3183                   xsl : "flat",
3184                   clean_node : false,
3185                     correct_state : true,
3186                   get_skip_empty : false,
3187                         get_include_preamble : true
3188             },
3189              _fn : {
3190                         load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_xml(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },
3191                      _is_loaded : function (obj) {
3192                           var s = this._get_settings().xml_data;
3193                          obj = this._get_node(obj);
3194                              return obj == -1 || !obj || (!s.ajax && !$.isFunction(s.data)) || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0;
3195                         },
3196                      load_node_xml : function (obj, s_call, e_call) {
3197                                var s = this.get_settings().xml_data,
3198                                   error_func = function () {},
3199                                    success_func = function () {};
3200
3201                                 obj = this._get_node(obj);
3202                              if(obj && obj !== -1) {
3203                                         if(obj.data("jstree_is_loading")) { return; }
3204                                   else { obj.data("jstree_is_loading",true); }
3205                            }
3206                               switch(!0) {
3207                                    case (!s.data && !s.ajax): throw "Neither data nor ajax settings supplied.";
3208                                    case ($.isFunction(s.data)):
3209                                            s.data.call(this, obj, $.proxy(function (d) {
3210                                                   this.parse_xml(d, $.proxy(function (d) {
3211                                                                if(d) {
3212                                                                         d = d.replace(/ ?xmlns="[^"]*"/ig, "");
3213                                                                         if(d.length > 10) {
3214                                                                             d = $(d);
3215                                                                               if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
3216                                                                            else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d); obj.removeData("jstree_is_loading"); }
3217                                                                            if(s.clean_node) { this.clean_node(obj); }
3218                                                                              if(s_call) { s_call.call(this); }
3219                                                                       }
3220                                                                       else {
3221                                                                          if(obj && obj !== -1) {
3222                                                                                         obj.children("a.jstree-loading").removeClass("jstree-loading");
3223                                                                                         obj.removeData("jstree_is_loading");
3224                                                                                    if(s.correct_state) {
3225                                                                                           this.correct_state(obj);
3226                                                                                                if(s_call) { s_call.call(this); }
3227                                                                                       }
3228                                                                               }
3229                                                                               else {
3230                                                                                  if(s.correct_state) {
3231                                                                                           this.get_container().children("ul").empty();
3232                                                                                            if(s_call) { s_call.call(this); }
3233                                                                                       }
3234                                                                               }
3235                                                                       }
3236                                                               }
3237                                                       }, this));
3238                                              }, this));
3239                                              break;
3240                                  case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):
3241                                           if(!obj || obj == -1) {
3242                                                         this.parse_xml(s.data, $.proxy(function (d) {
3243                                                           if(d) {
3244                                                                         d = d.replace(/ ?xmlns="[^"]*"/ig, "");
3245                                                                         if(d.length > 10) {
3246                                                                             d = $(d);
3247                                                                               this.get_container().children("ul").empty().append(d.children());
3248                                                                               if(s.clean_node) { this.clean_node(obj); }
3249                                                                              if(s_call) { s_call.call(this); }
3250                                                                       }
3251                                                               }
3252                                                               else {
3253                                                                  if(s.correct_state) {
3254                                                                           this.get_container().children("ul").empty();
3255                                                                            if(s_call) { s_call.call(this); }
3256                                                                       }
3257                                                               }
3258                                                       }, this));
3259                                              }
3260                                               break;
3261                                  case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
3262                                              error_func = function (x, t, e) {
3263                                                       var ef = this.get_settings().xml_data.ajax.error;
3264                                                       if(ef) { ef.call(this, x, t, e); }
3265                                                      if(obj !== -1 && obj.length) {
3266                                                          obj.children("a.jstree-loading").removeClass("jstree-loading");
3267                                                                 obj.removeData("jstree_is_loading");
3268                                                            if(t === "success" && s.correct_state) { this.correct_state(obj); }
3269                                                     }
3270                                                       else {
3271                                                          if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
3272                                                         }
3273                                                       if(e_call) { e_call.call(this); }
3274                                               };
3275                                              success_func = function (d, t, x) {
3276                                                     d = x.responseText;
3277                                                     var sf = this.get_settings().xml_data.ajax.success;
3278                                                     if(sf) { d = sf.call(this,d,t,x) || d; }
3279                                                        if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "")) {
3280                                                              return error_func.call(this, x, t, "");
3281                                                         }
3282                                                       this.parse_xml(d, $.proxy(function (d) {
3283                                                                if(d) {
3284                                                                         d = d.replace(/ ?xmlns="[^"]*"/ig, "");
3285                                                                         if(d.length > 10) {
3286                                                                             d = $(d);
3287                                                                               if(obj === -1 || !obj) { this.get_container().children("ul").empty().append(d.children()); }
3288                                                                            else { obj.children("a.jstree-loading").removeClass("jstree-loading"); obj.append(d); obj.removeData("jstree_is_loading"); }
3289                                                                            if(s.clean_node) { this.clean_node(obj); }
3290                                                                              if(s_call) { s_call.call(this); }
3291                                                                       }
3292                                                                       else {
3293                                                                          if(obj && obj !== -1) {
3294                                                                                         obj.children("a.jstree-loading").removeClass("jstree-loading");
3295                                                                                         obj.removeData("jstree_is_loading");
3296                                                                                    if(s.correct_state) {
3297                                                                                           this.correct_state(obj);
3298                                                                                                if(s_call) { s_call.call(this); }
3299                                                                                       }
3300                                                                               }
3301                                                                               else {
3302                                                                                  if(s.correct_state) {
3303                                                                                           this.get_container().children("ul").empty();
3304                                                                                            if(s_call) { s_call.call(this); }
3305                                                                                       }
3306                                                                               }
3307                                                                       }
3308                                                               }
3309                                                       }, this));
3310                                              };
3311                                              s.ajax.context = this;
3312                                          s.ajax.error = error_func;
3313                                              s.ajax.success = success_func;
3314                                          if(!s.ajax.dataType) { s.ajax.dataType = "xml"; }
3315                                               if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }
3316                                               if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }
3317                                            $.ajax(s.ajax);
3318                                                 break;
3319                          }
3320                       },
3321                      parse_xml : function (xml, callback) {
3322                          var s = this._get_settings().xml_data;
3323                          $.vakata.xslt(xml, xsl[s.xsl], callback);
3324                       },
3325                      get_xml : function (tp, obj, li_attr, a_attr, is_callback) {
3326                            var result = "",
3327                                        s = this._get_settings(),
3328                                       _this = this,
3329                                   tmp1, tmp2, li, a, lang;
3330                                if(!tp) { tp = "flat"; }
3331                                if(!is_callback) { is_callback = 0; }
3332                           obj = this._get_node(obj);
3333                              if(!obj || obj === -1) { obj = this.get_container().find("> ul > li"); }
3334                                li_attr = $.isArray(li_attr) ? li_attr : [ "id", "class" ];
3335                             if(!is_callback && this.data.types && $.inArray(s.types.type_attr, li_attr) === -1) { li_attr.push(s.types.type_attr); }
3336
3337                               a_attr = $.isArray(a_attr) ? a_attr : [ ];
3338
3339                             if(!is_callback) {
3340                                      if(s.xml_data.get_include_preamble) {
3341                                           result += '<' + '?xml version="1.0" encoding="UTF-8"?' + '>';
3342                                   }
3343                                       result += "<root>";
3344                             }
3345                               obj.each(function () {
3346                                  result += "<item";
3347                                      li = $(this);
3348                                   $.each(li_attr, function (i, v) {
3349                                               var t = li.attr(v);
3350                                             if(!s.xml_data.get_skip_empty || typeof t !== "undefined") {
3351                                                    result += " " + v + "=\"" + escape_xml((" " + (t || "")).replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"")) + "\"";
3352                                          }
3353                                       });
3354                                     if(li.hasClass("jstree-open")) { result += " state=\"open\""; }
3355                                         if(li.hasClass("jstree-closed")) { result += " state=\"closed\""; }
3356                                     if(tp === "flat") { result += " parent_id=\"" + escape_xml(is_callback) + "\""; }
3357                                       result += ">";
3358                                  result += "<content>";
3359                                  a = li.children("a");
3360                                   a.each(function () {
3361                                            tmp1 = $(this);
3362                                                 lang = false;
3363                                           result += "<name";
3364                                              if($.inArray("languages", s.plugins) !== -1) {
3365                                                  $.each(s.languages, function (k, z) {
3366                                                           if(tmp1.hasClass(z)) { result += " lang=\"" + escape_xml(z) + "\""; lang = z; return false; }
3367                                                   });
3368                                             }
3369                                               if(a_attr.length) {
3370                                                     $.each(a_attr, function (k, z) {
3371                                                                var t = tmp1.attr(z);
3372                                                           if(!s.xml_data.get_skip_empty || typeof t !== "undefined") {
3373                                                                    result += " " + z + "=\"" + escape_xml((" " + t || "").replace(/ jstree[^ ]*/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"")) + "\"";
3374                                                            }
3375                                                       });
3376                                             }
3377                                               if(tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/^\s+$/ig,"").length) {
3378                                                  result += ' icon="' + escape_xml(tmp1.children("ins").get(0).className.replace(/jstree[^ ]*|$/ig,'').replace(/\s+$/ig," ").replace(/^ /,"").replace(/ $/,"")) + '"';
3379                                            }
3380                                               if(tmp1.children("ins").get(0).style.backgroundImage.length) {
3381                                                  result += ' icon="' + escape_xml(tmp1.children("ins").get(0).style.backgroundImage.replace("url(","").replace(")","").replace(/'/ig,"").replace(/"/ig,"")) + '"';
3382                                               }
3383                                               result += ">";
3384                                          result += "<![CDATA[" + _this.get_text(tmp1, lang) + "]]>";
3385                                             result += "</name>";
3386                                    });
3387                                     result += "</content>";
3388                                         tmp2 = li[0].id || true;
3389                                        li = li.find("> ul > li");
3390                                      if(li.length) { tmp2 = _this.get_xml(tp, li, li_attr, a_attr, tmp2); }
3391                                  else { tmp2 = ""; }
3392                                     if(tp == "nest") { result += tmp2; }
3393                                    result += "</item>";
3394                                    if(tp == "flat") { result += tmp2; }
3395                            });
3396                             if(!is_callback) { result += "</root>"; }
3397                               return result;
3398                  }
3399               }
3400       });
3401 })(jQuery);
3402 //*/
3403
3404 /*
3405  * jsTree search plugin
3406  * Enables both sync and async search on the tree
3407  * DOES NOT WORK WITH JSON PROGRESSIVE RENDER
3408  */
3409 (function ($) {
3410    $.expr[':'].jstree_contains = function(a,i,m){
3411          return (a.textContent || a.innerText || "").toLowerCase().indexOf(m[3].toLowerCase())>=0;
3412       };
3413      $.expr[':'].jstree_title_contains = function(a,i,m) {
3414           return (a.getAttribute("title") || "").toLowerCase().indexOf(m[3].toLowerCase())>=0;
3415    };
3416      $.jstree.plugin("search", {
3417             __init : function () {
3418                  this.data.search.str = "";
3419                      this.data.search.result = $();
3420                  if(this._get_settings().search.show_only_matches) {
3421                             this.get_container()
3422                                    .bind("search.jstree", function (e, data) {
3423                                             $(this).children("ul").find("li").hide().removeClass("jstree-last");
3424                                            data.rslt.nodes.parentsUntil(".jstree").andSelf().show()
3425                                                        .filter("ul").each(function () { $(this).children("li:visible").eq(-1).addClass("jstree-last"); });
3426                                     })
3427                                      .bind("clear_search.jstree", function () {
3428                                              $(this).children("ul").find("li").css("display","").end().end().jstree("clean_node", -1);
3429                                       });
3430                     }
3431               },
3432              defaults : {
3433                    ajax : false,
3434                   search_method : "jstree_contains", // for case insensitive - jstree_contains
3435                    show_only_matches : false
3436               },
3437              _fn : {
3438                         search : function (str, skip_async) {
3439                           if($.trim(str) === "") { this.clear_search(); return; }
3440                                 var s = this.get_settings().search,
3441                                     t = this,
3442                                       error_func = function () { },
3443                                   success_func = function () { };
3444                                 this.data.search.str = str;
3445
3446                            if(!skip_async && s.ajax !== false && this.get_container_ul().find("li.jstree-closed:not(:has(ul)):eq(0)").length > 0) {
3447                                        this.search.supress_callback = true;
3448                                    error_func = function () { };
3449                                   success_func = function (d, t, x) {
3450                                             var sf = this.get_settings().search.ajax.success;
3451                                               if(sf) { d = sf.call(this,d,t,x) || d; }
3452                                                this.data.search.to_open = d;
3453                                           this._search_open();
3454                                    };
3455                                      s.ajax.context = this;
3456                                  s.ajax.error = error_func;
3457                                      s.ajax.success = success_func;
3458                                  if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, str); }
3459                                       if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, str); }
3460                                    if(!s.ajax.data) { s.ajax.data = { "search_string" : str }; }
3461                                   if(!s.ajax.dataType || /^json/.exec(s.ajax.dataType)) { s.ajax.dataType = "json"; }
3462                                     $.ajax(s.ajax);
3463                                         return;
3464                                 }
3465                               if(this.data.search.result.length) { this.clear_search(); }
3466                             this.data.search.result = this.get_container().find("a" + (this.data.languages ? "." + this.get_lang() : "" ) + ":" + (s.search_method) + "(" + this.data.search.str + ")");
3467                            this.data.search.result.addClass("jstree-search").parent().parents(".jstree-closed").each(function () {
3468                                         t.open_node(this, false, true);
3469                                 });
3470                             this.__callback({ nodes : this.data.search.result, str : str });
3471                        },
3472                      clear_search : function (str) {
3473                                 this.data.search.result.removeClass("jstree-search");
3474                           this.__callback(this.data.search.result);
3475                               this.data.search.result = $();
3476                  },
3477                      _search_open : function (is_callback) {
3478                                 var _this = this,
3479                                       done = true,
3480                                    current = [],
3481                                   remaining = [];
3482                                 if(this.data.search.to_open.length) {
3483                                   $.each(this.data.search.to_open, function (i, val) {
3484                                            if(val == "#") { return true; }
3485                                                 if($(val).length && $(val).is(".jstree-closed")) { current.push(val); }
3486                                                 else { remaining.push(val); }
3487                                   });
3488                                     if(current.length) {
3489                                            this.data.search.to_open = remaining;
3490                                           $.each(current, function (i, val) {
3491                                                     _this.open_node(val, function () { _this._search_open(true); });
3492                                                });
3493                                             done = false;
3494                                   }
3495                               }
3496                               if(done) { this.search(this.data.search.str, true); }
3497                   }
3498               }
3499       });
3500 })(jQuery);
3501 //*/
3502
3503 /*
3504  * jsTree contextmenu plugin
3505  */
3506 (function ($) {
3507       $.vakata.context = {
3508            hide_on_mouseleave : false,
3509
3510            cnt          : $("<div id='vakata-contextmenu' />"),
3511            vis          : false,
3512           tgt           : false,
3513           par           : false,
3514           func  : false,
3515           data  : false,
3516           rtl           : false,
3517           show  : function (s, t, x, y, d, p, rtl) {
3518                       $.vakata.context.rtl = !!rtl;
3519                   var html = $.vakata.context.parse(s), h, w;
3520                     if(!html) { return; }
3521                   $.vakata.context.vis = true;
3522                    $.vakata.context.tgt = t;
3523                       $.vakata.context.par = p || t || null;
3524                  $.vakata.context.data = d || null;
3525                      $.vakata.context.cnt
3526                            .html(html)
3527                             .css({ "visibility" : "hidden", "display" : "block", "left" : 0, "top" : 0 });
3528
3529                         if($.vakata.context.hide_on_mouseleave) {
3530                               $.vakata.context.cnt
3531                                    .one("mouseleave", function(e) { $.vakata.context.hide(); });
3532                   }
3533
3534                      h = $.vakata.context.cnt.height();
3535                      w = $.vakata.context.cnt.width();
3536                       if(x + w > $(document).width()) {
3537                               x = $(document).width() - (w + 5);
3538                              $.vakata.context.cnt.find("li > ul").addClass("right");
3539                         }
3540                       if(y + h > $(document).height()) {
3541                              y = y - (h + t[0].offsetHeight);
3542                                $.vakata.context.cnt.find("li > ul").addClass("bottom");
3543                        }
3544
3545                      $.vakata.context.cnt
3546                            .css({ "left" : x, "top" : y })
3547                                 .find("li:has(ul)")
3548                                     .bind("mouseenter", function (e) {
3549                                              var w = $(document).width(),
3550                                                    h = $(document).height(),
3551                                                       ul = $(this).children("ul").show();
3552                                             if(w !== $(document).width()) { ul.toggleClass("right"); }
3553                                              if(h !== $(document).height()) { ul.toggleClass("bottom"); }
3554                                    })
3555                                      .bind("mouseleave", function (e) {
3556                                              $(this).children("ul").hide();
3557                                  })
3558                                      .end()
3559                          .css({ "visibility" : "visible" })
3560                              .show();
3561                        $(document).triggerHandler("context_show.vakata");
3562              },
3563              hide       : function () {
3564                    $.vakata.context.vis = false;
3565                   $.vakata.context.cnt.attr("class","").css({ "visibility" : "hidden" });
3566                         $(document).triggerHandler("context_hide.vakata");
3567              },
3568              parse      : function (s, is_callback) {
3569                     if(!s) { return false; }
3570                        var str = "",
3571                           tmp = false,
3572                            was_sep = true;
3573                         if(!is_callback) { $.vakata.context.func = {}; }
3574                        str += "<ul>";
3575                  $.each(s, function (i, val) {
3576                           if(!val) { return true; }
3577                               $.vakata.context.func[i] = val.action;
3578                          if(!was_sep && val.separator_before) {
3579                                  str += "<li class='vakata-separator vakata-separator-before'></li>";
3580                            }
3581                               was_sep = false;
3582                                str += "<li class='" + (val._class || "") + (val._disabled ? " jstree-contextmenu-disabled " : "") + "'><ins ";
3583                                 if(val.icon && val.icon.indexOf("/") === -1) { str += " class='" + val.icon + "' "; }
3584                           if(val.icon && val.icon.indexOf("/") !== -1) { str += " style='background:url(" + val.icon + ") center center no-repeat;' "; }
3585                          str += ">&#160;</ins><a href='#' rel='" + i + "'>";
3586                             if(val.submenu) {
3587                                       str += "<span style='float:" + ($.vakata.context.rtl ? "left" : "right") + ";'>&raquo;</span>";
3588                                 }
3589                               str += val.label + "</a>";
3590                              if(val.submenu) {
3591                                       tmp = $.vakata.context.parse(val.submenu, true);
3592                                        if(tmp) { str += tmp; }
3593                                 }
3594                               str += "</li>";
3595                                 if(val.separator_after) {
3596                                       str += "<li class='vakata-separator vakata-separator-after'></li>";
3597                                     was_sep = true;
3598                                 }
3599                       });
3600                     str = str.replace(/<li class\='vakata-separator vakata-separator-after'\><\/li\>$/,"");
3601                         str += "</ul>";
3602                         $(document).triggerHandler("context_parse.vakata");
3603                     return str.length > 10 ? str : false;
3604           },
3605              exec       : function (i) {
3606                   if($.isFunction($.vakata.context.func[i])) {
3607                            // if is string - eval and call it!
3608                             $.vakata.context.func[i].call($.vakata.context.data, $.vakata.context.par);
3609                             return true;
3610                    }
3611                       else { return false; }
3612          }
3613       };
3614      $(function () {
3615                 var css_string = '' +
3616                   '#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; } ' +
3617                   '#vakata-contextmenu ul { min-width:180px; *width:180px; } ' +
3618                  '#vakata-contextmenu ul, #vakata-contextmenu li { margin:0; padding:0; list-style-type:none; display:block; } ' +
3619                       '#vakata-contextmenu li { line-height:20px; min-height:20px; position:relative; padding:0px; } ' +
3620                      '#vakata-contextmenu li a { padding:1px 6px; line-height:17px; display:block; text-decoration:none; margin:1px 1px 0 1px; } ' +
3621                         '#vakata-contextmenu li ins { float:left; width:16px; height:16px; text-decoration:none; margin-right:2px; } ' +
3622                        '#vakata-contextmenu li a:hover, #vakata-contextmenu li.vakata-hover > a { background:gray; color:white; } ' +
3623                  '#vakata-contextmenu li ul { display:none; position:absolute; top:-2px; left:100%; background:#ebebeb; border:1px solid gray; } ' +
3624                     '#vakata-contextmenu .right { right:100%; left:auto; } ' +
3625                      '#vakata-contextmenu .bottom { bottom:-1px; top:auto; } ' +
3626                     '#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; } ';
3627              $.vakata.css.add_sheet({ str : css_string, title : "vakata" });
3628                 $.vakata.context.cnt
3629                    .delegate("a","click", function (e) { e.preventDefault(); })
3630                    .delegate("a","mouseup", function (e) {
3631                                 if(!$(this).parent().hasClass("jstree-contextmenu-disabled") && $.vakata.context.exec($(this).attr("rel"))) {
3632                                   $.vakata.context.hide();
3633                                }
3634                               else { $(this).blur(); }
3635                        })
3636                      .delegate("a","mouseover", function () {
3637                                $.vakata.context.cnt.find(".vakata-hover").removeClass("vakata-hover");
3638                         })
3639                      .appendTo("body");
3640              $(document).bind("mousedown", function (e) { if($.vakata.context.vis && !$.contains($.vakata.context.cnt[0], e.target)) { $.vakata.context.hide(); } });
3641                if(typeof $.hotkeys !== "undefined") {
3642                  $(document)
3643                             .bind("keydown", "up", function (e) {
3644                                   if($.vakata.context.vis) {
3645                                              var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").prevAll("li:not(.vakata-separator)").first();
3646                                              if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").last(); }
3647                                              o.addClass("vakata-hover");
3648                                             e.stopImmediatePropagation();
3649                                           e.preventDefault();
3650                                     }
3651                               })
3652                              .bind("keydown", "down", function (e) {
3653                                         if($.vakata.context.vis) {
3654                                              var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").nextAll("li:not(.vakata-separator)").first();
3655                                              if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").first(); }
3656                                             o.addClass("vakata-hover");
3657                                             e.stopImmediatePropagation();
3658                                           e.preventDefault();
3659                                     }
3660                               })
3661                              .bind("keydown", "right", function (e) {
3662                                        if($.vakata.context.vis) {
3663                                              $.vakata.context.cnt.find(".vakata-hover").children("ul").show().children("li:not(.vakata-separator)").removeClass("vakata-hover").first().addClass("vakata-hover");
3664                                            e.stopImmediatePropagation();
3665                                           e.preventDefault();
3666                                     }
3667                               })
3668                              .bind("keydown", "left", function (e) {
3669                                         if($.vakata.context.vis) {
3670                                              $.vakata.context.cnt.find(".vakata-hover").children("ul").hide().children(".vakata-separator").removeClass("vakata-hover");
3671                                             e.stopImmediatePropagation();
3672                                           e.preventDefault();
3673                                     }
3674                               })
3675                              .bind("keydown", "esc", function (e) {
3676                                  $.vakata.context.hide();
3677                                        e.preventDefault();
3678                             })
3679                              .bind("keydown", "space", function (e) {
3680                                        $.vakata.context.cnt.find(".vakata-hover").last().children("a").click();
3681                                        e.preventDefault();
3682                             });
3683             }
3684       });
3685
3686    $.jstree.plugin("contextmenu", {
3687                __init : function () {
3688                  this.get_container()
3689                            .delegate("a", "contextmenu.jstree", $.proxy(function (e) {
3690                                             e.preventDefault();
3691                                             if(!$(e.currentTarget).hasClass("jstree-loading")) {
3692                                                    this.show_contextmenu(e.currentTarget, e.pageX, e.pageY);
3693                                               }
3694                                       }, this))
3695                               .delegate("a", "click.jstree", $.proxy(function (e) {
3696                                           if(this.data.contextmenu) {
3697                                                     $.vakata.context.hide();
3698                                                }
3699                                       }, this))
3700                               .bind("destroy.jstree", $.proxy(function () {
3701                                           // TODO: move this to descruct method
3702                                           if(this.data.contextmenu) {
3703                                                     $.vakata.context.hide();
3704                                                }
3705                                       }, this));
3706                      $(document).bind("context_hide.vakata", $.proxy(function () { this.data.contextmenu = false; }, this));
3707                 },
3708              defaults : {
3709                    select_node : false, // requires UI plugin
3710                      show_at_node : true,
3711                    items : { // Could be a function that should return an object like this one
3712                             "create" : {
3713                                    "separator_before"   : false,
3714                                     "separator_after"   : true,
3715                                       "label"                           : "Create",
3716                                  "action"                       : function (obj) { this.create(obj); }
3717                               },
3718                              "rename" : {
3719                                    "separator_before"   : false,
3720                                     "separator_after"   : false,
3721                                      "label"                            : "Rename",
3722                                  "action"                       : function (obj) { this.rename(obj); }
3723                               },
3724                              "remove" : {
3725                                    "separator_before"   : false,
3726                                     "icon"                              : false,
3727                                      "separator_after"  : false,
3728                                      "label"                            : "Delete",
3729                                  "action"                       : function (obj) { if(this.is_selected(obj)) { this.remove(); } else { this.remove(obj); } }
3730                                 },
3731                              "ccp" : {
3732                                       "separator_before"        : true,
3733                                      "icon"                             : false,
3734                                      "separator_after"  : false,
3735                                      "label"                            : "Edit",
3736                                    "action"                     : false,
3737                                     "submenu" : {
3738                                           "cut" : {
3739                                                       "separator_before"        : false,
3740                                                     "separator_after"   : false,
3741                                                      "label"                            : "Cut",
3742                                                     "action"                    : function (obj) { this.cut(obj); }
3743                                          },
3744                                              "copy" : {
3745                                                      "separator_before" : false,
3746                                                     "icon"                              : false,
3747                                                      "separator_after"  : false,
3748                                                      "label"                            : "Copy",
3749                                                    "action"                     : function (obj) { this.copy(obj); }
3750                                                 },
3751                                              "paste" : {
3752                                                     "separator_before"  : false,
3753                                                     "icon"                              : false,
3754                                                      "separator_after"  : false,
3755                                                      "label"                            : "Paste",
3756                                                   "action"                      : function (obj) { this.paste(obj); }
3757                                                }
3758                                       }
3759                               }
3760                       }
3761               },
3762              _fn : {
3763                         show_contextmenu : function (obj, x, y) {
3764                               obj = this._get_node(obj);
3765                              var s = this.get_settings().contextmenu,
3766                                        a = obj.children("a:visible:eq(0)"),
3767                                    o = false,
3768                                      i = false;
3769                              if(s.select_node && this.data.ui && !this.is_selected(obj)) {
3770                                   this.deselect_all();
3771                                    this.select_node(obj, true);
3772                            }
3773                               if(s.show_at_node || typeof x === "undefined" || typeof y === "undefined") {
3774                                    o = a.offset();
3775                                         x = o.left;
3776                                     y = o.top + this.data.core.li_height;
3777                           }
3778                               i = obj.data("jstree") && obj.data("jstree").contextmenu ? obj.data("jstree").contextmenu : s.items;
3779                            if($.isFunction(i)) { i = i.call(this, obj); }
3780                          this.data.contextmenu = true;
3781                           $.vakata.context.show(i, a, x, y, this, obj, this._get_settings().core.rtl);
3782                            if(this.data.themes) { $.vakata.context.cnt.attr("class", "jstree-" + this.data.themes.theme + "-context"); }
3783                   }
3784               }
3785       });
3786 })(jQuery);
3787 //*/
3788
3789 /*
3790  * jsTree types plugin
3791  * Adds support types of nodes
3792  * You can set an attribute on each li node, that represents its type.
3793  * According to the type setting the node may get custom icon/validation rules
3794  */
3795 (function ($) {
3796        $.jstree.plugin("types", {
3797              __init : function () {
3798                  var s = this._get_settings().types;
3799                     this.data.types.attach_to = [];
3800                         this.get_container()
3801                            .bind("init.jstree", $.proxy(function () {
3802                                              var types = s.types,
3803                                                    attr  = s.type_attr,
3804                                                    icons_css = "",
3805                                                         _this = this;
3806
3807                                          $.each(types, function (i, tp) {
3808                                                        $.each(tp, function (k, v) {
3809                                                            if(!/^(max_depth|max_children|icon|valid_children)$/.test(k)) { _this.data.types.attach_to.push(k); }
3810                                                   });
3811                                                     if(!tp.icon) { return true; }
3812                                                   if( tp.icon.image || tp.icon.position) {
3813                                                                if(i == "default")       { icons_css += '.jstree-' + _this.get_index() + ' a > .jstree-icon { '; }
3814                                                            else                         { icons_css += '.jstree-' + _this.get_index() + ' li[' + attr + '="' + i + '"] > a > .jstree-icon { '; }
3815                                                                if(tp.icon.image)        { icons_css += ' background-image:url(' + tp.icon.image + '); '; }
3816                                                            if(tp.icon.position){ icons_css += ' background-position:' + tp.icon.position + '; '; }
3817                                                                 else                            { icons_css += ' background-position:0 0; '; }
3818                                                          icons_css += '} ';
3819                                                      }
3820                                               });
3821                                             if(icons_css !== "") { $.vakata.css.add_sheet({ 'str' : icons_css, title : "jstree-types" }); }
3822                                         }, this))
3823                               .bind("before.jstree", $.proxy(function (e, data) {
3824                                             var s, t,
3825                                                       o = this._get_settings().types.use_data ? this._get_node(data.args[0]) : false,
3826                                                         d = o && o !== -1 && o.length ? o.data("jstree") : false;
3827                                               if(d && d.types && d.types[data.func] === false) { e.stopImmediatePropagation(); return false; }
3828                                                if($.inArray(data.func, this.data.types.attach_to) !== -1) {
3829                                                    if(!data.args[0] || (!data.args[0].tagName && !data.args[0].jquery)) { return; }
3830                                                        s = this._get_settings().types.types;
3831                                                   t = this._get_type(data.args[0]);
3832                                                       if(
3833                                                             (
3834                                                                       (s[t] && typeof s[t][data.func] !== "undefined") ||
3835                                                                     (s["default"] && typeof s["default"][data.func] !== "undefined")
3836                                                                ) && this._check(data.func, data.args[0]) === false
3837                                                     ) {
3838                                                             e.stopImmediatePropagation();
3839                                                           return false;
3840                                                   }
3841                                               }
3842                                       }, this));
3843                      if(is_ie6) {
3844                            this.get_container()
3845                                    .bind("load_node.jstree set_type.jstree", $.proxy(function (e, data) {
3846                                                  var r = data && data.rslt && data.rslt.obj && data.rslt.obj !== -1 ? this._get_node(data.rslt.obj).parent() : this.get_container_ul(),
3847                                                          c = false,
3848                                                              s = this._get_settings().types;
3849                                                         $.each(s.types, function (i, tp) {
3850                                                              if(tp.icon && (tp.icon.image || tp.icon.position)) {
3851                                                                    c = i === "default" ? r.find("li > a > .jstree-icon") : r.find("li[" + s.type_attr + "='" + i + "'] > a > .jstree-icon");
3852                                                                       if(tp.icon.image) { c.css("backgroundImage","url(" + tp.icon.image + ")"); }
3853                                                                    c.css("backgroundPosition", tp.icon.position || "0 0");
3854                                                                 }
3855                                                       });
3856                                             }, this));
3857                      }
3858               },
3859              defaults : {
3860                    // defines maximum number of root nodes (-1 means unlimited, -2 means disable max_children checking)
3861                    max_children         : -1,
3862                     // defines the maximum depth of the tree (-1 means unlimited, -2 means disable max_depth checking)
3863                      max_depth                  : -1,
3864                       // defines valid node types for the root nodes
3865                  valid_children         : "all",
3866
3867                       // whether to use $.data
3868                        use_data : false,
3869                       // where is the type stores (the rel attribute of the LI element)
3870                       type_attr : "rel",
3871                      // a list of types
3872                      types : {
3873                               // the default type
3874                             "default" : {
3875                                   "max_children"        : -1,
3876                                    "max_depth"          : -1,
3877                                      "valid_children": "all"
3878
3879                                        // Bound functions - you can bind any other function here (using boolean or function)
3880                                   //"select_node"       : true
3881                          }
3882                       }
3883               },
3884              _fn : {
3885                         _types_notify : function (n, data) {
3886                            if(data.type && this._get_settings().types.use_data) {
3887                                  this.set_type(data.type, n);
3888                            }
3889                       },
3890                      _get_type : function (obj) {
3891                            obj = this._get_node(obj);
3892                              return (!obj || !obj.length) ? false : obj.attr(this._get_settings().types.type_attr) || "default";
3893                     },
3894                      set_type : function (str, obj) {
3895                                obj = this._get_node(obj);
3896                              var ret = (!obj.length || !str) ? false : obj.attr(this._get_settings().types.type_attr, str);
3897                          if(ret) { this.__callback({ obj : obj, type : str}); }
3898                          return ret;
3899                     },
3900                      _check : function (rule, obj, opts) {
3901                           obj = this._get_node(obj);
3902                              var v = false, t = this._get_type(obj), d = 0, _this = this, s = this._get_settings().types, data = false;
3903                              if(obj === -1) {
3904                                        if(!!s[rule]) { v = s[rule]; }
3905                                  else { return; }
3906                                }
3907                               else {
3908                                  if(t === false) { return; }
3909                                     data = s.use_data ? obj.data("jstree") : false;
3910                                         if(data && data.types && typeof data.types[rule] !== "undefined") { v = data.types[rule]; }
3911                                     else if(!!s.types[t] && typeof s.types[t][rule] !== "undefined") { v = s.types[t][rule]; }
3912                                      else if(!!s.types["default"] && typeof s.types["default"][rule] !== "undefined") { v = s.types["default"][rule]; }
3913                              }
3914                               if($.isFunction(v)) { v = v.call(this, obj); }
3915                          if(rule === "max_depth" && obj !== -1 && opts !== false && s.max_depth !== -2 && v !== 0) {
3916                                     // also include the node itself - otherwise if root node it is not checked
3917                                      obj.children("a:eq(0)").parentsUntil(".jstree","li").each(function (i) {
3918                                                // check if current depth already exceeds global tree depth
3919                                             if(s.max_depth !== -1 && s.max_depth - (i + 1) <= 0) { v = 0; return false; }
3920                                           d = (i === 0) ? v : _this._check(rule, this, false);
3921                                            // check if current node max depth is already matched or exceeded
3922                                               if(d !== -1 && d - (i + 1) <= 0) { v = 0; return false; }
3923                                               // otherwise - set the max depth to the current value minus current depth
3924                                               if(d >= 0 && (d - (i + 1) < v || v < 0) ) { v = d - (i + 1); }
3925                                          // if the global tree depth exists and it minus the nodes calculated so far is less than `v` or `v` is unlimited
3926                                                if(s.max_depth >= 0 && (s.max_depth - (i + 1) < v || v < 0) ) { v = s.max_depth - (i + 1); }
3927                                    });
3928                             }
3929                               return v;
3930                       },
3931                      check_move : function () {
3932                              if(!this.__call_old()) { return false; }
3933                                var m  = this._get_move(),
3934                                      s  = m.rt._get_settings().types,
3935                                        mc = m.rt._check("max_children", m.cr),
3936                                         md = m.rt._check("max_depth", m.cr),
3937                                    vc = m.rt._check("valid_children", m.cr),
3938                                       ch = 0, d = 1, t;
3939
3940                              if(vc === "none") { return false; }
3941                             if($.isArray(vc) && m.ot && m.ot._get_type) {
3942                                   m.o.each(function () {
3943                                          if($.inArray(m.ot._get_type(this), vc) === -1) { d = false; return false; }
3944                                     });
3945                                     if(d === false) { return false; }
3946                               }
3947                               if(s.max_children !== -2 && mc !== -1) {
3948                                        ch = m.cr === -1 ? this.get_container().find("> ul > li").not(m.o).length : m.cr.find("> ul > li").not(m.o).length;
3949                                     if(ch + m.o.length > mc) { return false; }
3950                              }
3951                               if(s.max_depth !== -2 && md !== -1) {
3952                                   d = 0;
3953                                  if(md === 0) { return false; }
3954                                  if(typeof m.o.d === "undefined") {
3955                                              // TODO: deal with progressive rendering and async when checking max_depth (how to know the depth of the moved node)
3956                                            t = m.o;
3957                                                while(t.length > 0) {
3958                                                   t = t.find("> ul > li");
3959                                                        d ++;
3960                                           }
3961                                               m.o.d = d;
3962                                      }
3963                                       if(md - m.o.d < 0) { return false; }
3964                            }
3965                               return true;
3966                    },
3967                      create_node : function (obj, position, js, callback, is_loaded, skip_check) {
3968                           if(!skip_check && (is_loaded || this._is_loaded(obj))) {
3969                                        var p  = (typeof position == "string" && position.match(/^before|after$/i) && obj !== -1) ? this._get_parent(obj) : this._get_node(obj),
3970                                                s  = this._get_settings().types,
3971                                                mc = this._check("max_children", p),
3972                                            md = this._check("max_depth", p),
3973                                               vc = this._check("valid_children", p),
3974                                          ch;
3975                                     if(typeof js === "string") { js = { data : js }; }
3976                                      if(!js) { js = {}; }
3977                                    if(vc === "none") { return false; }
3978                                     if($.isArray(vc)) {
3979                                             if(!js.attr || !js.attr[s.type_attr]) {
3980                                                         if(!js.attr) { js.attr = {}; }
3981                                                  js.attr[s.type_attr] = vc[0];
3982                                           }
3983                                               else {
3984                                                  if($.inArray(js.attr[s.type_attr], vc) === -1) { return false; }
3985                                                }
3986                                       }
3987                                       if(s.max_children !== -2 && mc !== -1) {
3988                                                ch = p === -1 ? this.get_container().find("> ul > li").length : p.find("> ul > li").length;
3989                                             if(ch + 1 > mc) { return false; }
3990                                       }
3991                                       if(s.max_depth !== -2 && md !== -1 && (md - 1) < 0) { return false; }
3992                           }
3993                               return this.__call_old(true, obj, position, js, callback, is_loaded, skip_check);
3994                       }
3995               }
3996       });
3997 })(jQuery);
3998 //*/
3999
4000 /*
4001  * jsTree HTML plugin
4002  * The HTML data store. Datastores are build by replacing the `load_node` and `_is_loaded` functions.
4003  */
4004 (function ($) {
4005        $.jstree.plugin("html_data", {
4006          __init : function () {
4007                  // this used to use html() and clean the whitespace, but this way any attached data was lost
4008                    this.data.html_data.original_container_html = this.get_container().find(" > ul > li").clone(true);
4009                      // remove white space from LI node - otherwise nodes appear a bit to the right
4010                  this.data.html_data.original_container_html.find("li").andSelf().contents().filter(function() { return this.nodeType == 3; }).remove();
4011                 },
4012              defaults : {
4013                    data : false,
4014                   ajax : false,
4015                   correct_state : true
4016            },
4017              _fn : {
4018                         load_node : function (obj, s_call, e_call) { var _this = this; this.load_node_html(obj, function () { _this.__callback({ "obj" : _this._get_node(obj) }); s_call.call(this); }, e_call); },
4019                     _is_loaded : function (obj) {
4020                           obj = this._get_node(obj);
4021                              return obj == -1 || !obj || (!this._get_settings().html_data.ajax && !$.isFunction(this._get_settings().html_data.data)) || obj.is(".jstree-open, .jstree-leaf") || obj.children("ul").children("li").size() > 0;
4022                       },
4023                      load_node_html : function (obj, s_call, e_call) {
4024                               var d,
4025                                  s = this.get_settings().html_data,
4026                                      error_func = function () {},
4027                                    success_func = function () {};
4028                          obj = this._get_node(obj);
4029                              if(obj && obj !== -1) {
4030                                         if(obj.data("jstree_is_loading")) { return; }
4031                                   else { obj.data("jstree_is_loading",true); }
4032                            }
4033                               switch(!0) {
4034                                    case ($.isFunction(s.data)):
4035                                            s.data.call(this, obj, $.proxy(function (d) {
4036                                                   if(d && d !== "" && d.toString && d.toString().replace(/^[\s\n]+$/,"") !== "") {
4037                                                                d = $(d);
4038                                                               if(!d.is("ul")) { d = $("<ul />").append(d); }
4039                                                          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"); }
4040                                                          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"); }
4041                                                          this.clean_node(obj);
4042                                                           if(s_call) { s_call.call(this); }
4043                                                       }
4044                                                       else {
4045                                                          if(obj && obj !== -1) {
4046                                                                         obj.children("a.jstree-loading").removeClass("jstree-loading");
4047                                                                         obj.removeData("jstree_is_loading");
4048                                                                    if(s.correct_state) {
4049                                                                           this.correct_state(obj);
4050                                                                                if(s_call) { s_call.call(this); }
4051                                                                       }
4052                                                               }
4053                                                               else {
4054                                                                  if(s.correct_state) {
4055                                                                           this.get_container().children("ul").empty();
4056                                                                            if(s_call) { s_call.call(this); }
4057                                                                       }
4058                                                               }
4059                                                       }
4060                                               }, this));
4061                                              break;
4062                                  case (!s.data && !s.ajax):
4063                                              if(!obj || obj == -1) {
4064                                                         this.get_container()
4065                                                            .children("ul").empty()
4066                                                                 .append(this.data.html_data.original_container_html)
4067                                                            .find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end()
4068                                                                 .filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon");
4069                                                   this.clean_node();
4070                                              }
4071                                               if(s_call) { s_call.call(this); }
4072                                               break;
4073                                  case (!!s.data && !s.ajax) || (!!s.data && !!s.ajax && (!obj || obj === -1)):
4074                                           if(!obj || obj == -1) {
4075                                                         d = $(s.data);
4076                                                  if(!d.is("ul")) { d = $("<ul />").append(d); }
4077                                                  this.get_container()
4078                                                            .children("ul").empty().append(d.children())
4079                                                            .find("li, a").filter(function () { return !this.firstChild || !this.firstChild.tagName || this.firstChild.tagName !== "INS"; }).prepend("<ins class='jstree-icon'>&#160;</ins>").end()
4080                                                                 .filter("a").children("ins:first-child").not(".jstree-icon").addClass("jstree-icon");
4081                                                   this.clean_node();
4082                                              }
4083                                               if(s_call) { s_call.call(this); }
4084                                               break;
4085                                  case (!s.data && !!s.ajax) || (!!s.data && !!s.ajax && obj && obj !== -1):
4086                                              obj = this._get_node(obj);
4087                                              error_func = function (x, t, e) {
4088                                                       var ef = this.get_settings().html_data.ajax.error;
4089                                                      if(ef) { ef.call(this, x, t, e); }
4090                                                      if(obj != -1 && obj.length) {
4091                                                           obj.children("a.jstree-loading").removeClass("jstree-loading");
4092                                                                 obj.removeData("jstree_is_loading");
4093                                                            if(t === "success" && s.correct_state) { this.correct_state(obj); }
4094                                                     }
4095                                                       else {
4096                                                          if(t === "success" && s.correct_state) { this.get_container().children("ul").empty(); }
4097                                                         }
4098                                                       if(e_call) { e_call.call(this); }
4099                                               };
4100                                              success_func = function (d, t, x) {
4101                                                     var sf = this.get_settings().html_data.ajax.success;
4102                                                    if(sf) { d = sf.call(this,d,t,x) || d; }
4103                                                        if(d === "" || (d && d.toString && d.toString().replace(/^[\s\n]+$/,"") === "")) {
4104                                                              return error_func.call(this, x, t, "");
4105                                                         }
4106                                                       if(d) {
4107                                                                 d = $(d);
4108                                                               if(!d.is("ul")) { d = $("<ul />").append(d); }
4109                                                          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"); }
4110                                                          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"); }
4111                                                          this.clean_node(obj);
4112                                                           if(s_call) { s_call.call(this); }
4113                                                       }
4114                                                       else {
4115                                                          if(obj && obj !== -1) {
4116                                                                         obj.children("a.jstree-loading").removeClass("jstree-loading");
4117                                                                         obj.removeData("jstree_is_loading");
4118                                                                    if(s.correct_state) {
4119                                                                           this.correct_state(obj);
4120                                                                                if(s_call) { s_call.call(this); }
4121                                                                       }
4122                                                               }
4123                                                               else {
4124                                                                  if(s.correct_state) {
4125                                                                           this.get_container().children("ul").empty();
4126                                                                            if(s_call) { s_call.call(this); }
4127                                                                       }
4128                                                               }
4129                                                       }
4130                                               };
4131                                              s.ajax.context = this;
4132                                          s.ajax.error = error_func;
4133                                              s.ajax.success = success_func;
4134                                          if(!s.ajax.dataType) { s.ajax.dataType = "html"; }
4135                                              if($.isFunction(s.ajax.url)) { s.ajax.url = s.ajax.url.call(this, obj); }
4136                                               if($.isFunction(s.ajax.data)) { s.ajax.data = s.ajax.data.call(this, obj); }
4137                                            $.ajax(s.ajax);
4138                                                 break;
4139                          }
4140                       }
4141               }
4142       });
4143     // include the HTML data plugin by default
4144      $.jstree.defaults.plugins.push("html_data");
4145 })(jQuery);
4146 //*/
4147
4148 /*
4149  * jsTree themeroller plugin
4150  * Adds support for jQuery UI themes. Include this at the end of your plugins list, also make sure "themes" is not included.
4151  */
4152 (function ($) {
4153         $.jstree.plugin("themeroller", {
4154                __init : function () {
4155                  var s = this._get_settings().themeroller;
4156                       this.get_container()
4157                            .addClass("ui-widget-content")
4158                          .addClass("jstree-themeroller")
4159                                 .delegate("a","mouseenter.jstree", function (e) {
4160                                       if(!$(e.currentTarget).hasClass("jstree-loading")) {
4161                                            $(this).addClass(s.item_h);
4162                                     }
4163                               })
4164                              .delegate("a","mouseleave.jstree", function () {
4165                                        $(this).removeClass(s.item_h);
4166                          })
4167                              .bind("init.jstree", $.proxy(function (e, data) {
4168                                               data.inst.get_container().find("> ul > li > .jstree-loading > ins").addClass("ui-icon-refresh");
4169                                                this._themeroller(data.inst.get_container().find("> ul > li"));
4170                                         }, this))
4171                               .bind("open_node.jstree create_node.jstree", $.proxy(function (e, data) {
4172                                               this._themeroller(data.rslt.obj);
4173                                       }, this))
4174                               .bind("loaded.jstree refresh.jstree", $.proxy(function (e) {
4175                                            this._themeroller();
4176                                    }, this))
4177                               .bind("close_node.jstree", $.proxy(function (e, data) {
4178                                                 this._themeroller(data.rslt.obj);
4179                                       }, this))
4180                               .bind("delete_node.jstree", $.proxy(function (e, data) {
4181                                                this._themeroller(data.rslt.parent);
4182                                    }, this))
4183                               .bind("correct_state.jstree", $.proxy(function (e, data) {
4184                                              data.rslt.obj
4185                                                   .children("ins.jstree-icon").removeClass(s.opened + " " + s.closed + " ui-icon").end()
4186                                                  .find("> a > ins.ui-icon")
4187                                                              .filter(function() {
4188                                                                    return this.className.toString()
4189                                                                                .replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
4190                                                                                .indexOf("ui-icon-") === -1;
4191                                                            }).removeClass(s.item_open + " " + s.item_clsd).addClass(s.item_leaf || "jstree-no-icon");
4192                                      }, this))
4193                               .bind("select_node.jstree", $.proxy(function (e, data) {
4194                                                data.rslt.obj.children("a").addClass(s.item_a);
4195                                         }, this))
4196                               .bind("deselect_node.jstree deselect_all.jstree", $.proxy(function (e, data) {
4197                                          this.get_container()
4198                                                    .find("a." + s.item_a).removeClass(s.item_a).end()
4199                                                      .find("a.jstree-clicked").addClass(s.item_a);
4200                                   }, this))
4201                               .bind("dehover_node.jstree", $.proxy(function (e, data) {
4202                                               data.rslt.obj.children("a").removeClass(s.item_h);
4203                                      }, this))
4204                               .bind("hover_node.jstree", $.proxy(function (e, data) {
4205                                                 this.get_container()
4206                                                    .find("a." + s.item_h).not(data.rslt.obj).removeClass(s.item_h);
4207                                                data.rslt.obj.children("a").addClass(s.item_h);
4208                                         }, this))
4209                               .bind("move_node.jstree", $.proxy(function (e, data) {
4210                                          this._themeroller(data.rslt.o);
4211                                                 this._themeroller(data.rslt.op);
4212                                        }, this));
4213              },
4214              __destroy : function () {
4215                       var s = this._get_settings().themeroller,
4216                               c = [ "ui-icon" ];
4217                      $.each(s, function (i, v) {
4218                             v = v.split(" ");
4219                               if(v.length) { c = c.concat(v); }
4220                       });
4221                     this.get_container()
4222                            .removeClass("ui-widget-content")
4223                               .find("." + c.join(", .")).removeClass(c.join(" "));
4224            },
4225              _fn : {
4226                         _themeroller : function (obj) {
4227                                 var s = this._get_settings().themeroller;
4228                               obj = !obj || obj == -1 ? this.get_container_ul() : this._get_node(obj).parent();
4229                               obj
4230                                     .find("li.jstree-closed")
4231                                               .children("ins.jstree-icon").removeClass(s.opened).addClass("ui-icon " + s.closed).end()
4232                                                .children("a").addClass(s.item)
4233                                                         .children("ins.jstree-icon").addClass("ui-icon")
4234                                                                .filter(function() {
4235                                                                    return this.className.toString()
4236                                                                                .replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
4237                                                                                .indexOf("ui-icon-") === -1;
4238                                                            }).removeClass(s.item_leaf + " " + s.item_open).addClass(s.item_clsd || "jstree-no-icon")
4239                                                               .end()
4240                                                  .end()
4241                                          .end()
4242                                  .end()
4243                                  .find("li.jstree-open")
4244                                                 .children("ins.jstree-icon").removeClass(s.closed).addClass("ui-icon " + s.opened).end()
4245                                                .children("a").addClass(s.item)
4246                                                         .children("ins.jstree-icon").addClass("ui-icon")
4247                                                                .filter(function() {
4248                                                                    return this.className.toString()
4249                                                                                .replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
4250                                                                                .indexOf("ui-icon-") === -1;
4251                                                            }).removeClass(s.item_leaf + " " + s.item_clsd).addClass(s.item_open || "jstree-no-icon")
4252                                                               .end()
4253                                                  .end()
4254                                          .end()
4255                                  .end()
4256                                  .find("li.jstree-leaf")
4257                                                 .children("ins.jstree-icon").removeClass(s.closed + " ui-icon " + s.opened).end()
4258                                               .children("a").addClass(s.item)
4259                                                         .children("ins.jstree-icon").addClass("ui-icon")
4260                                                                .filter(function() {
4261                                                                    return this.className.toString()
4262                                                                                .replace(s.item_clsd,"").replace(s.item_open,"").replace(s.item_leaf,"")
4263                                                                                .indexOf("ui-icon-") === -1;
4264                                                            }).removeClass(s.item_clsd + " " + s.item_open).addClass(s.item_leaf || "jstree-no-icon");
4265                      }
4266               },
4267              defaults : {
4268                    "opened"     : "ui-icon-triangle-1-se",
4269                     "closed"    : "ui-icon-triangle-1-e",
4270                      "item"             : "ui-state-default",
4271                   "item_h"      : "ui-state-hover",
4272                    "item_a"     : "ui-state-active",
4273                   "item_open"   : "ui-icon-folder-open",
4274                    "item_clsd"  : "ui-icon-folder-collapsed",
4275                       "item_leaf"       : "ui-icon-document"
4276                }
4277       });
4278     $(function() {
4279          var css_string = '' +
4280                   '.jstree-themeroller .ui-icon { overflow:visible; } ' +
4281                         '.jstree-themeroller a { padding:0 2px; } ' +
4282                   '.jstree-themeroller .jstree-no-icon { display:none; }';
4283                $.vakata.css.add_sheet({ str : css_string, title : "jstree" });
4284         });
4285 })(jQuery);
4286 //*/
4287
4288 /*
4289  * jsTree unique plugin
4290  * Forces different names amongst siblings (still a bit experimental)
4291  * NOTE: does not check language versions (it will not be possible to have nodes with the same title, even in different languages)
4292  */
4293 (function ($) {
4294   $.jstree.plugin("unique", {
4295             __init : function () {
4296                  this.get_container()
4297                            .bind("before.jstree", $.proxy(function (e, data) {
4298                                             var nms = [], res = true, p, t;
4299                                                 if(data.func == "move_node") {
4300                                                  // obj, ref, position, is_copy, is_prepared, skip_check
4301                                                         if(data.args[4] === true) {
4302                                                             if(data.args[0].o && data.args[0].o.length) {
4303                                                                   data.args[0].o.children("a").each(function () { nms.push($(this).text().replace(/^\s+/g,"")); });
4304                                                                       res = this._check_unique(nms, data.args[0].np.find("> ul > li").not(data.args[0].o), "move_node");
4305                                                              }
4306                                                       }
4307                                               }
4308                                               if(data.func == "create_node") {
4309                                                        // obj, position, js, callback, is_loaded
4310                                                       if(data.args[4] || this._is_loaded(data.args[0])) {
4311                                                             p = this._get_node(data.args[0]);
4312                                                               if(data.args[1] && (data.args[1] === "before" || data.args[1] === "after")) {
4313                                                                   p = this._get_parent(data.args[0]);
4314                                                                     if(!p || p === -1) { p = this.get_container(); }
4315                                                                }
4316                                                               if(typeof data.args[2] === "string") { nms.push(data.args[2]); }
4317                                                                else if(!data.args[2] || !data.args[2].data) { nms.push(this._get_string("new_node")); }
4318                                                                else { nms.push(data.args[2].data); }
4319                                                           res = this._check_unique(nms, p.find("> ul > li"), "create_node");
4320                                                      }
4321                                               }
4322                                               if(data.func == "rename_node") {
4323                                                        // obj, val
4324                                                     nms.push(data.args[1]);
4325                                                         t = this._get_node(data.args[0]);
4326                                                       p = this._get_parent(t);
4327                                                        if(!p || p === -1) { p = this.get_container(); }
4328                                                        res = this._check_unique(nms, p.find("> ul > li").not(t), "rename_node");
4329                                               }
4330                                               if(!res) {
4331                                                      e.stopPropagation();
4332                                                    return false;
4333                                           }
4334                                       }, this));
4335              },
4336              defaults : {
4337                    error_callback : $.noop
4338                 },
4339              _fn : {
4340                         _check_unique : function (nms, p, func) {
4341                               var cnms = [];
4342                          p.children("a").each(function () { cnms.push($(this).text().replace(/^\s+/g,"")); });
4343                           if(!cnms.length || !nms.length) { return true; }
4344                                cnms = cnms.sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",");
4345                            if((cnms.length + nms.length) != cnms.concat(nms).sort().join(",,").replace(/(,|^)([^,]+)(,,\2)+(,|$)/g,"$1$2$4").replace(/,,+/g,",").replace(/,$/,"").split(",").length) {
4346                                     this._get_settings().unique.error_callback.call(null, nms, p, func);
4347                                    return false;
4348                           }
4349                               return true;
4350                    },
4351                      check_move : function () {
4352                              if(!this.__call_old()) { return false; }
4353                                var p = this._get_move(), nms = [];
4354                             if(p.o && p.o.length) {
4355                                         p.o.children("a").each(function () { nms.push($(this).text().replace(/^\s+/g,"")); });
4356                                  return this._check_unique(nms, p.np.find("> ul > li").not(p.o), "check_move");
4357                          }
4358                               return true;
4359                    }
4360               }
4361       });
4362 })(jQuery);
4363 //*/
4364
4365 /*
4366  * jsTree wholerow plugin
4367  * Makes select and hover work on the entire width of the node
4368  * MAY BE HEAVY IN LARGE DOM
4369  */
4370 (function ($) {
4371      $.jstree.plugin("wholerow", {
4372           __init : function () {
4373                  if(!this.data.ui) { throw "jsTree wholerow: jsTree UI plugin not included."; }
4374                  this.data.wholerow.html = false;
4375                        this.data.wholerow.to = false;
4376                  this.get_container()
4377                            .bind("init.jstree", $.proxy(function (e, data) {
4378                                               this._get_settings().core.animation = 0;
4379                                        }, this))
4380                               .bind("open_node.jstree create_node.jstree clean_node.jstree loaded.jstree", $.proxy(function (e, data) {
4381                                               this._prepare_wholerow_span( data && data.rslt && data.rslt.obj ? data.rslt.obj : -1 );
4382                                         }, this))
4383                               .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) {
4384                                              if(this.data.to) { clearTimeout(this.data.to); }
4385                                                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);
4386                                         }, this))
4387                               .bind("deselect_all.jstree", $.proxy(function (e, data) {
4388                                               this.get_container().find(" > .jstree-wholerow .jstree-clicked").removeClass("jstree-clicked " + (this.data.themeroller ? this._get_settings().themeroller.item_a : "" ));
4389                                      }, this))
4390                               .bind("select_node.jstree deselect_node.jstree ", $.proxy(function (e, data) {
4391                                          data.rslt.obj.each(function () {
4392                                                        var ref = data.inst.get_container().find(" > .jstree-wholerow li:visible:eq(" + ( parseInt((($(this).offset().top - data.inst.get_container().offset().top + data.inst.get_container()[0].scrollTop) / data.inst.data.core.li_height),10)) + ")");
4393                                                      // ref.children("a")[e.type === "select_node" ? "addClass" : "removeClass"]("jstree-clicked");
4394                                                  ref.children("a").attr("class",data.rslt.obj.children("a").attr("class"));
4395                                              });
4396                                     }, this))
4397                               .bind("hover_node.jstree dehover_node.jstree", $.proxy(function (e, data) {
4398                                             this.get_container().find(" > .jstree-wholerow .jstree-hovered").removeClass("jstree-hovered " + (this.data.themeroller ? this._get_settings().themeroller.item_h : "" ));
4399                                              if(e.type === "hover_node") {
4400                                                   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)) + ")");
4401                                                    // ref.children("a").addClass("jstree-hovered");
4402                                                        ref.children("a").attr("class",data.rslt.obj.children(".jstree-hovered").attr("class"));
4403                                                }
4404                                       }, this))
4405                               .delegate(".jstree-wholerow-span, ins.jstree-icon, li", "click.jstree", function (e) {
4406                                          var n = $(e.currentTarget);
4407                                             if(e.target.tagName === "A" || (e.target.tagName === "INS" && n.closest("li").is(".jstree-open, .jstree-closed"))) { return; }
4408                                          n.closest("li").children("a:visible:eq(0)").click();
4409                                            e.stopImmediatePropagation();
4410                                   })
4411                              .delegate("li", "mouseover.jstree", $.proxy(function (e) {
4412                                              e.stopImmediatePropagation();
4413                                           if($(e.currentTarget).children(".jstree-hovered, .jstree-clicked").length) { return false; }
4414                                            this.hover_node(e.currentTarget);
4415                                               return false;
4416                                   }, this))
4417                               .delegate("li", "mouseleave.jstree", $.proxy(function (e) {
4418                                             if($(e.currentTarget).children("a").hasClass("jstree-hovered").length) { return; }
4419                                              this.dehover_node(e.currentTarget);
4420                                     }, this));
4421                      if(is_ie7 || is_ie6) {
4422                          $.vakata.css.add_sheet({ str : ".jstree-" + this.get_index() + " { position:relative; } ", title : "jstree" });
4423                         }
4424               },
4425              defaults : {
4426            },
4427              __destroy : function () {
4428                       this.get_container().children(".jstree-wholerow").remove();
4429                     this.get_container().find(".jstree-wholerow-span").remove();
4430            },
4431              _fn : {
4432                         _prepare_wholerow_span : function (obj) {
4433                               obj = !obj || obj == -1 ? this.get_container().find("> ul > li") : this._get_node(obj);
4434                                 if(obj === false) { return; } // added for removing root nodes
4435                          obj.each(function () {
4436                                  $(this).find("li").andSelf().each(function () {
4437                                                 var $t = $(this);
4438                                               if($t.children(".jstree-wholerow-span").length) { return true; }
4439                                                $t.prepend("<span class='jstree-wholerow-span' style='width:" + ($t.parentsUntil(".jstree","li").length * 18) + "px;'>&#160;</span>");
4440                                  });
4441                             });
4442                     },
4443                      _prepare_wholerow_ul : function () {
4444                            var o = this.get_container().children("ul").eq(0), h = o.html();
4445                                o.addClass("jstree-wholerow-real");
4446                             if(this.data.wholerow.last_html !== h) {
4447                                        this.data.wholerow.last_html = h;
4448                                       this.get_container().children(".jstree-wholerow").remove();
4449                                     this.get_container().append(
4450                                            o.clone().removeClass("jstree-wholerow-real")
4451                                                   .wrapAll("<div class='jstree-wholerow' />").parent()
4452                                                    .width(o.parent()[0].scrollWidth)
4453                                                       .css("top", (o.height() + ( is_ie7 ? 5 : 0)) * -1 )
4454                                                     .find("li[id]").each(function () { this.removeAttribute("id"); }).end()
4455                                         );
4456                              }
4457                       }
4458               }
4459       });
4460     $(function() {
4461          var css_string = '' +
4462                   '.jstree .jstree-wholerow-real { position:relative; z-index:1; } ' +
4463                    '.jstree .jstree-wholerow-real li { cursor:pointer; } ' +
4464                       '.jstree .jstree-wholerow-real a { border-left-color:transparent !important; border-right-color:transparent !important; } ' +
4465                   '.jstree .jstree-wholerow { position:relative; z-index:0; height:0; } ' +
4466                       '.jstree .jstree-wholerow ul, .jstree .jstree-wholerow li { width:100%; } ' +
4467                   '.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li, .jstree .jstree-wholerow a { margin:0 !important; padding:0 !important; } ' +
4468                      '.jstree .jstree-wholerow, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow li { background:transparent !important; }' +
4469                   '.jstree .jstree-wholerow ins, .jstree .jstree-wholerow span, .jstree .jstree-wholerow input { display:none !important; }' +
4470                    '.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; } ' +
4471                   '.jstree .jstree-wholerow-span { position:absolute; left:0; margin:0px; padding:0; height:18px; border-width:0; padding:0; z-index:0; }';
4472               if(is_ff2) {
4473                    css_string += '' +
4474                              '.jstree .jstree-wholerow a { display:block; height:18px; margin:0; padding:0; border:0; } ' +
4475                          '.jstree .jstree-wholerow-real a { border-color:transparent !important; } ';
4476            }
4477               if(is_ie7 || is_ie6) {
4478                  css_string += '' +
4479                              '.jstree .jstree-wholerow, .jstree .jstree-wholerow li, .jstree .jstree-wholerow ul, .jstree .jstree-wholerow a { margin:0; padding:0; line-height:18px; } ' +
4480                          '.jstree .jstree-wholerow a { display:block; height:18px; line-height:18px; overflow:hidden; } ';
4481               }
4482               $.vakata.css.add_sheet({ str : css_string, title : "jstree" });
4483         });
4484 })(jQuery);
4485 //*/
4486
4487 /*
4488 * jsTree model plugin
4489 * This plugin gets jstree to use a class model to retrieve data, creating great dynamism
4490 */
4491 (function ($) {
4492      var nodeInterface = ["getChildren","getChildrenCount","getAttr","getName","getProps"],
4493          validateInterface = function(obj, inter) {
4494                      var valid = true;
4495                       obj = obj || {};
4496                        inter = [].concat(inter);
4497                       $.each(inter, function (i, v) {
4498                                 if(!$.isFunction(obj[v])) { valid = false; return false; }
4499                      });
4500                     return valid;
4501           };
4502      $.jstree.plugin("model", {
4503              __init : function () {
4504                  if(!this.data.json_data) { throw "jsTree model: jsTree json_data plugin not included."; }
4505                       this._get_settings().json_data.data = function (n, b) {
4506                                 var obj = (n == -1) ? this._get_settings().model.object : n.data("jstree_model");
4507                               if(!validateInterface(obj, nodeInterface)) { return b.call(null, false); }
4508                              if(this._get_settings().model.async) {
4509                                  obj.getChildren($.proxy(function (data) {
4510                                               this.model_done(data, b);
4511                                       }, this));
4512                              }
4513                               else {
4514                                  this.model_done(obj.getChildren(), b);
4515                          }
4516                       };
4517              },
4518              defaults : {
4519                    object : false,
4520                         id_prefix : false,
4521                      async : false
4522           },
4523              _fn : {
4524                         model_done : function (data, callback) {
4525                                var ret = [],
4526                                   s = this._get_settings(),
4527                                       _this = this;
4528
4529                          if(!$.isArray(data)) { data = [data]; }
4530                                 $.each(data, function (i, nd) {
4531                                         var r = nd.getProps() || {};
4532                                    r.attr = nd.getAttr() || {};
4533                                    if(nd.getChildrenCount()) { r.state = "closed"; }
4534                                       r.data = nd.getName();
4535                                  if(!$.isArray(r.data)) { r.data = [r.data]; }
4536                                   if(_this.data.types && $.isFunction(nd.getType)) {
4537                                              r.attr[s.types.type_attr] = nd.getType();
4538                                       }
4539                                       if(r.attr.id && s.model.id_prefix) { r.attr.id = s.model.id_prefix + r.attr.id; }
4540                                       if(!r.metadata) { r.metadata = { }; }
4541                                   r.metadata.jstree_model = nd;
4542                                   ret.push(r);
4543                            });
4544                             callback.call(null, ret);
4545                       }
4546               }
4547       });
4548 })(jQuery);
4549 //*/
4550
4551 })();