--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vakata-jstree-3.3.5/src/jstree.contextmenu.js	Fri Dec 14 00:21:26 2018 -0500
@@ -0,0 +1,661 @@
+/**
+ * ### Contextmenu plugin
+ *
+ * Shows a context menu when a node is right-clicked.
+ */
+/*globals jQuery, define, exports, require, document */
+(function (factory) {
+	"use strict";
+	if (typeof define === 'function' && define.amd) {
+		define('jstree.contextmenu', ['jquery','jstree'], factory);
+	}
+	else if(typeof exports === 'object') {
+		factory(require('jquery'), require('jstree'));
+	}
+	else {
+		factory(jQuery, jQuery.jstree);
+	}
+}(function ($, jstree, undefined) {
+	"use strict";
+
+	if($.jstree.plugins.contextmenu) { return; }
+
+	/**
+	 * stores all defaults for the contextmenu plugin
+	 * @name $.jstree.defaults.contextmenu
+	 * @plugin contextmenu
+	 */
+	$.jstree.defaults.contextmenu = {
+		/**
+		 * a boolean indicating if the node should be selected when the context menu is invoked on it. Defaults to `true`.
+		 * @name $.jstree.defaults.contextmenu.select_node
+		 * @plugin contextmenu
+		 */
+		select_node : true,
+		/**
+		 * a boolean indicating if the menu should be shown aligned with the node. Defaults to `true`, otherwise the mouse coordinates are used.
+		 * @name $.jstree.defaults.contextmenu.show_at_node
+		 * @plugin contextmenu
+		 */
+		show_at_node : true,
+		/**
+		 * an object of actions, or a function that accepts a node and a callback function and calls the callback function with an object of actions available for that node (you can also return the items too).
+		 *
+		 * Each action consists of a key (a unique name) and a value which is an object with the following properties (only label and action are required). Once a menu item is activated the `action` function will be invoked with an object containing the following keys: item - the contextmenu item definition as seen below, reference - the DOM node that was used (the tree node), element - the contextmenu DOM element, position - an object with x/y properties indicating the position of the menu.
+		 *
+		 * * `separator_before` - a boolean indicating if there should be a separator before this item
+		 * * `separator_after` - a boolean indicating if there should be a separator after this item
+		 * * `_disabled` - a boolean indicating if this action should be disabled
+		 * * `label` - a string - the name of the action (could be a function returning a string)
+		 * * `title` - a string - an optional tooltip for the item
+		 * * `action` - a function to be executed if this item is chosen, the function will receive 
+		 * * `icon` - a string, can be a path to an icon or a className, if using an image that is in the current directory use a `./` prefix, otherwise it will be detected as a class
+		 * * `shortcut` - keyCode which will trigger the action if the menu is open (for example `113` for rename, which equals F2)
+		 * * `shortcut_label` - shortcut label (like for example `F2` for rename)
+		 * * `submenu` - an object with the same structure as $.jstree.defaults.contextmenu.items which can be used to create a submenu - each key will be rendered as a separate option in a submenu that will appear once the current item is hovered
+		 *
+		 * @name $.jstree.defaults.contextmenu.items
+		 * @plugin contextmenu
+		 */
+		items : function (o, cb) { // Could be an object directly
+			return {
+				"create" : {
+					"separator_before"	: false,
+					"separator_after"	: true,
+					"_disabled"			: false, //(this.check("create_node", data.reference, {}, "last")),
+					"label"				: "Create",
+					"action"			: function (data) {
+						var inst = $.jstree.reference(data.reference),
+							obj = inst.get_node(data.reference);
+						inst.create_node(obj, {}, "last", function (new_node) {
+							try {
+								inst.edit(new_node);
+							} catch (ex) {
+								setTimeout(function () { inst.edit(new_node); },0);
+							}
+						});
+					}
+				},
+				"rename" : {
+					"separator_before"	: false,
+					"separator_after"	: false,
+					"_disabled"			: false, //(this.check("rename_node", data.reference, this.get_parent(data.reference), "")),
+					"label"				: "Rename",
+					/*!
+					"shortcut"			: 113,
+					"shortcut_label"	: 'F2',
+					"icon"				: "glyphicon glyphicon-leaf",
+					*/
+					"action"			: function (data) {
+						var inst = $.jstree.reference(data.reference),
+							obj = inst.get_node(data.reference);
+						inst.edit(obj);
+					}
+				},
+				"remove" : {
+					"separator_before"	: false,
+					"icon"				: false,
+					"separator_after"	: false,
+					"_disabled"			: false, //(this.check("delete_node", data.reference, this.get_parent(data.reference), "")),
+					"label"				: "Delete",
+					"action"			: function (data) {
+						var inst = $.jstree.reference(data.reference),
+							obj = inst.get_node(data.reference);
+						if(inst.is_selected(obj)) {
+							inst.delete_node(inst.get_selected());
+						}
+						else {
+							inst.delete_node(obj);
+						}
+					}
+				},
+				"ccp" : {
+					"separator_before"	: true,
+					"icon"				: false,
+					"separator_after"	: false,
+					"label"				: "Edit",
+					"action"			: false,
+					"submenu" : {
+						"cut" : {
+							"separator_before"	: false,
+							"separator_after"	: false,
+							"label"				: "Cut",
+							"action"			: function (data) {
+								var inst = $.jstree.reference(data.reference),
+									obj = inst.get_node(data.reference);
+								if(inst.is_selected(obj)) {
+									inst.cut(inst.get_top_selected());
+								}
+								else {
+									inst.cut(obj);
+								}
+							}
+						},
+						"copy" : {
+							"separator_before"	: false,
+							"icon"				: false,
+							"separator_after"	: false,
+							"label"				: "Copy",
+							"action"			: function (data) {
+								var inst = $.jstree.reference(data.reference),
+									obj = inst.get_node(data.reference);
+								if(inst.is_selected(obj)) {
+									inst.copy(inst.get_top_selected());
+								}
+								else {
+									inst.copy(obj);
+								}
+							}
+						},
+						"paste" : {
+							"separator_before"	: false,
+							"icon"				: false,
+							"_disabled"			: function (data) {
+								return !$.jstree.reference(data.reference).can_paste();
+							},
+							"separator_after"	: false,
+							"label"				: "Paste",
+							"action"			: function (data) {
+								var inst = $.jstree.reference(data.reference),
+									obj = inst.get_node(data.reference);
+								inst.paste(obj);
+							}
+						}
+					}
+				}
+			};
+		}
+	};
+
+	$.jstree.plugins.contextmenu = function (options, parent) {
+		this.bind = function () {
+			parent.bind.call(this);
+
+			var last_ts = 0, cto = null, ex, ey;
+			this.element
+				.on("init.jstree loading.jstree ready.jstree", $.proxy(function () {
+						this.get_container_ul().addClass('jstree-contextmenu');
+					}, this))
+				.on("contextmenu.jstree", ".jstree-anchor", $.proxy(function (e, data) {
+						if (e.target.tagName.toLowerCase() === 'input') {
+							return;
+						}
+						e.preventDefault();
+						last_ts = e.ctrlKey ? +new Date() : 0;
+						if(data || cto) {
+							last_ts = (+new Date()) + 10000;
+						}
+						if(cto) {
+							clearTimeout(cto);
+						}
+						if(!this.is_loading(e.currentTarget)) {
+							this.show_contextmenu(e.currentTarget, e.pageX, e.pageY, e);
+						}
+					}, this))
+				.on("click.jstree", ".jstree-anchor", $.proxy(function (e) {
+						if(this._data.contextmenu.visible && (!last_ts || (+new Date()) - last_ts > 250)) { // work around safari & macOS ctrl+click
+							$.vakata.context.hide();
+						}
+						last_ts = 0;
+					}, this))
+				.on("touchstart.jstree", ".jstree-anchor", function (e) {
+						if(!e.originalEvent || !e.originalEvent.changedTouches || !e.originalEvent.changedTouches[0]) {
+							return;
+						}
+						ex = e.originalEvent.changedTouches[0].clientX;
+						ey = e.originalEvent.changedTouches[0].clientY;
+						cto = setTimeout(function () {
+							$(e.currentTarget).trigger('contextmenu', true);
+						}, 750);
+					})
+				.on('touchmove.vakata.jstree', function (e) {
+						if(cto && e.originalEvent && e.originalEvent.changedTouches && e.originalEvent.changedTouches[0] && (Math.abs(ex - e.originalEvent.changedTouches[0].clientX) > 10 || Math.abs(ey - e.originalEvent.changedTouches[0].clientY) > 10)) {
+							clearTimeout(cto);
+							$.vakata.context.hide();
+						}
+					})
+				.on('touchend.vakata.jstree', function (e) {
+						if(cto) {
+							clearTimeout(cto);
+						}
+					});
+
+			/*!
+			if(!('oncontextmenu' in document.body) && ('ontouchstart' in document.body)) {
+				var el = null, tm = null;
+				this.element
+					.on("touchstart", ".jstree-anchor", function (e) {
+						el = e.currentTarget;
+						tm = +new Date();
+						$(document).one("touchend", function (e) {
+							e.target = document.elementFromPoint(e.originalEvent.targetTouches[0].pageX - window.pageXOffset, e.originalEvent.targetTouches[0].pageY - window.pageYOffset);
+							e.currentTarget = e.target;
+							tm = ((+(new Date())) - tm);
+							if(e.target === el && tm > 600 && tm < 1000) {
+								e.preventDefault();
+								$(el).trigger('contextmenu', e);
+							}
+							el = null;
+							tm = null;
+						});
+					});
+			}
+			*/
+			$(document).on("context_hide.vakata.jstree", $.proxy(function (e, data) {
+				this._data.contextmenu.visible = false;
+				$(data.reference).removeClass('jstree-context');
+			}, this));
+		};
+		this.teardown = function () {
+			if(this._data.contextmenu.visible) {
+				$.vakata.context.hide();
+			}
+			parent.teardown.call(this);
+		};
+
+		/**
+		 * prepare and show the context menu for a node
+		 * @name show_contextmenu(obj [, x, y])
+		 * @param {mixed} obj the node
+		 * @param {Number} x the x-coordinate relative to the document to show the menu at
+		 * @param {Number} y the y-coordinate relative to the document to show the menu at
+		 * @param {Object} e the event if available that triggered the contextmenu
+		 * @plugin contextmenu
+		 * @trigger show_contextmenu.jstree
+		 */
+		this.show_contextmenu = function (obj, x, y, e) {
+			obj = this.get_node(obj);
+			if(!obj || obj.id === $.jstree.root) { return false; }
+			var s = this.settings.contextmenu,
+				d = this.get_node(obj, true),
+				a = d.children(".jstree-anchor"),
+				o = false,
+				i = false;
+			if(s.show_at_node || x === undefined || y === undefined) {
+				o = a.offset();
+				x = o.left;
+				y = o.top + this._data.core.li_height;
+			}
+			if(this.settings.contextmenu.select_node && !this.is_selected(obj)) {
+				this.activate_node(obj, e);
+			}
+
+			i = s.items;
+			if($.isFunction(i)) {
+				i = i.call(this, obj, $.proxy(function (i) {
+					this._show_contextmenu(obj, x, y, i);
+				}, this));
+			}
+			if($.isPlainObject(i)) {
+				this._show_contextmenu(obj, x, y, i);
+			}
+		};
+		/**
+		 * show the prepared context menu for a node
+		 * @name _show_contextmenu(obj, x, y, i)
+		 * @param {mixed} obj the node
+		 * @param {Number} x the x-coordinate relative to the document to show the menu at
+		 * @param {Number} y the y-coordinate relative to the document to show the menu at
+		 * @param {Number} i the object of items to show
+		 * @plugin contextmenu
+		 * @trigger show_contextmenu.jstree
+		 * @private
+		 */
+		this._show_contextmenu = function (obj, x, y, i) {
+			var d = this.get_node(obj, true),
+				a = d.children(".jstree-anchor");
+			$(document).one("context_show.vakata.jstree", $.proxy(function (e, data) {
+				var cls = 'jstree-contextmenu jstree-' + this.get_theme() + '-contextmenu';
+				$(data.element).addClass(cls);
+				a.addClass('jstree-context');
+			}, this));
+			this._data.contextmenu.visible = true;
+			$.vakata.context.show(a, { 'x' : x, 'y' : y }, i);
+			/**
+			 * triggered when the contextmenu is shown for a node
+			 * @event
+			 * @name show_contextmenu.jstree
+			 * @param {Object} node the node
+			 * @param {Number} x the x-coordinate of the menu relative to the document
+			 * @param {Number} y the y-coordinate of the menu relative to the document
+			 * @plugin contextmenu
+			 */
+			this.trigger('show_contextmenu', { "node" : obj, "x" : x, "y" : y });
+		};
+	};
+
+	// contextmenu helper
+	(function ($) {
+		var right_to_left = false,
+			vakata_context = {
+				element		: false,
+				reference	: false,
+				position_x	: 0,
+				position_y	: 0,
+				items		: [],
+				html		: "",
+				is_visible	: false
+			};
+
+		$.vakata.context = {
+			settings : {
+				hide_onmouseleave	: 0,
+				icons				: true
+			},
+			_trigger : function (event_name) {
+				$(document).triggerHandler("context_" + event_name + ".vakata", {
+					"reference"	: vakata_context.reference,
+					"element"	: vakata_context.element,
+					"position"	: {
+						"x" : vakata_context.position_x,
+						"y" : vakata_context.position_y
+					}
+				});
+			},
+			_execute : function (i) {
+				i = vakata_context.items[i];
+				return i && (!i._disabled || ($.isFunction(i._disabled) && !i._disabled({ "item" : i, "reference" : vakata_context.reference, "element" : vakata_context.element }))) && i.action ? i.action.call(null, {
+							"item"		: i,
+							"reference"	: vakata_context.reference,
+							"element"	: vakata_context.element,
+							"position"	: {
+								"x" : vakata_context.position_x,
+								"y" : vakata_context.position_y
+							}
+						}) : false;
+			},
+			_parse : function (o, is_callback) {
+				if(!o) { return false; }
+				if(!is_callback) {
+					vakata_context.html		= "";
+					vakata_context.items	= [];
+				}
+				var str = "",
+					sep = false,
+					tmp;
+
+				if(is_callback) { str += "<"+"ul>"; }
+				$.each(o, function (i, val) {
+					if(!val) { return true; }
+					vakata_context.items.push(val);
+					if(!sep && val.separator_before) {
+						str += "<"+"li class='vakata-context-separator'><"+"a href='#' " + ($.vakata.context.settings.icons ? '' : 'style="margin-left:0px;"') + ">&#160;<"+"/a><"+"/li>";
+					}
+					sep = false;
+					str += "<"+"li class='" + (val._class || "") + (val._disabled === true || ($.isFunction(val._disabled) && val._disabled({ "item" : val, "reference" : vakata_context.reference, "element" : vakata_context.element })) ? " vakata-contextmenu-disabled " : "") + "' "+(val.shortcut?" data-shortcut='"+val.shortcut+"' ":'')+">";
+					str += "<"+"a href='#' rel='" + (vakata_context.items.length - 1) + "' " + (val.title ? "title='" + val.title + "'" : "") + ">";
+					if($.vakata.context.settings.icons) {
+						str += "<"+"i ";
+						if(val.icon) {
+							if(val.icon.indexOf("/") !== -1 || val.icon.indexOf(".") !== -1) { str += " style='background:url(\"" + val.icon + "\") center center no-repeat' "; }
+							else { str += " class='" + val.icon + "' "; }
+						}
+						str += "><"+"/i><"+"span class='vakata-contextmenu-sep'>&#160;<"+"/span>";
+					}
+					str += ($.isFunction(val.label) ? val.label({ "item" : i, "reference" : vakata_context.reference, "element" : vakata_context.element }) : val.label) + (val.shortcut?' <span class="vakata-contextmenu-shortcut vakata-contextmenu-shortcut-'+val.shortcut+'">'+ (val.shortcut_label || '') +'</span>':'') + "<"+"/a>";
+					if(val.submenu) {
+						tmp = $.vakata.context._parse(val.submenu, true);
+						if(tmp) { str += tmp; }
+					}
+					str += "<"+"/li>";
+					if(val.separator_after) {
+						str += "<"+"li class='vakata-context-separator'><"+"a href='#' " + ($.vakata.context.settings.icons ? '' : 'style="margin-left:0px;"') + ">&#160;<"+"/a><"+"/li>";
+						sep = true;
+					}
+				});
+				str  = str.replace(/<li class\='vakata-context-separator'\><\/li\>$/,"");
+				if(is_callback) { str += "</ul>"; }
+				/**
+				 * triggered on the document when the contextmenu is parsed (HTML is built)
+				 * @event
+				 * @plugin contextmenu
+				 * @name context_parse.vakata
+				 * @param {jQuery} reference the element that was right clicked
+				 * @param {jQuery} element the DOM element of the menu itself
+				 * @param {Object} position the x & y coordinates of the menu
+				 */
+				if(!is_callback) { vakata_context.html = str; $.vakata.context._trigger("parse"); }
+				return str.length > 10 ? str : false;
+			},
+			_show_submenu : function (o) {
+				o = $(o);
+				if(!o.length || !o.children("ul").length) { return; }
+				var e = o.children("ul"),
+					xl = o.offset().left,
+					x = xl + o.outerWidth(),
+					y = o.offset().top,
+					w = e.width(),
+					h = e.height(),
+					dw = $(window).width() + $(window).scrollLeft(),
+					dh = $(window).height() + $(window).scrollTop();
+				// може да се спести е една проверка - дали няма някой от класовете вече нагоре
+				if(right_to_left) {
+					o[x - (w + 10 + o.outerWidth()) < 0 ? "addClass" : "removeClass"]("vakata-context-left");
+				}
+				else {
+					o[x + w > dw  && xl > dw - x ? "addClass" : "removeClass"]("vakata-context-right");
+				}
+				if(y + h + 10 > dh) {
+					e.css("bottom","-1px");
+				}
+
+				//if does not fit - stick it to the side
+				if (o.hasClass('vakata-context-right')) {
+					if (xl < w) {
+						e.css("margin-right", xl - w);
+					}
+				} else {
+					if (dw - x < w) {
+						e.css("margin-left", dw - x - w);
+					}
+				}
+
+				e.show();
+			},
+			show : function (reference, position, data) {
+				var o, e, x, y, w, h, dw, dh, cond = true;
+				if(vakata_context.element && vakata_context.element.length) {
+					vakata_context.element.width('');
+				}
+				switch(cond) {
+					case (!position && !reference):
+						return false;
+					case (!!position && !!reference):
+						vakata_context.reference	= reference;
+						vakata_context.position_x	= position.x;
+						vakata_context.position_y	= position.y;
+						break;
+					case (!position && !!reference):
+						vakata_context.reference	= reference;
+						o = reference.offset();
+						vakata_context.position_x	= o.left + reference.outerHeight();
+						vakata_context.position_y	= o.top;
+						break;
+					case (!!position && !reference):
+						vakata_context.position_x	= position.x;
+						vakata_context.position_y	= position.y;
+						break;
+				}
+				if(!!reference && !data && $(reference).data('vakata_contextmenu')) {
+					data = $(reference).data('vakata_contextmenu');
+				}
+				if($.vakata.context._parse(data)) {
+					vakata_context.element.html(vakata_context.html);
+				}
+				if(vakata_context.items.length) {
+					vakata_context.element.appendTo("body");
+					e = vakata_context.element;
+					x = vakata_context.position_x;
+					y = vakata_context.position_y;
+					w = e.width();
+					h = e.height();
+					dw = $(window).width() + $(window).scrollLeft();
+					dh = $(window).height() + $(window).scrollTop();
+					if(right_to_left) {
+						x -= (e.outerWidth() - $(reference).outerWidth());
+						if(x < $(window).scrollLeft() + 20) {
+							x = $(window).scrollLeft() + 20;
+						}
+					}
+					if(x + w + 20 > dw) {
+						x = dw - (w + 20);
+					}
+					if(y + h + 20 > dh) {
+						y = dh - (h + 20);
+					}
+
+					vakata_context.element
+						.css({ "left" : x, "top" : y })
+						.show()
+						.find('a').first().focus().parent().addClass("vakata-context-hover");
+					vakata_context.is_visible = true;
+					/**
+					 * triggered on the document when the contextmenu is shown
+					 * @event
+					 * @plugin contextmenu
+					 * @name context_show.vakata
+					 * @param {jQuery} reference the element that was right clicked
+					 * @param {jQuery} element the DOM element of the menu itself
+					 * @param {Object} position the x & y coordinates of the menu
+					 */
+					$.vakata.context._trigger("show");
+				}
+			},
+			hide : function () {
+				if(vakata_context.is_visible) {
+					vakata_context.element.hide().find("ul").hide().end().find(':focus').blur().end().detach();
+					vakata_context.is_visible = false;
+					/**
+					 * triggered on the document when the contextmenu is hidden
+					 * @event
+					 * @plugin contextmenu
+					 * @name context_hide.vakata
+					 * @param {jQuery} reference the element that was right clicked
+					 * @param {jQuery} element the DOM element of the menu itself
+					 * @param {Object} position the x & y coordinates of the menu
+					 */
+					$.vakata.context._trigger("hide");
+				}
+			}
+		};
+		$(function () {
+			right_to_left = $("body").css("direction") === "rtl";
+			var to = false;
+
+			vakata_context.element = $("<ul class='vakata-context'></ul>");
+			vakata_context.element
+				.on("mouseenter", "li", function (e) {
+					e.stopImmediatePropagation();
+
+					if($.contains(this, e.relatedTarget)) {
+						// премахнато заради delegate mouseleave по-долу
+						// $(this).find(".vakata-context-hover").removeClass("vakata-context-hover");
+						return;
+					}
+
+					if(to) { clearTimeout(to); }
+					vakata_context.element.find(".vakata-context-hover").removeClass("vakata-context-hover").end();
+
+					$(this)
+						.siblings().find("ul").hide().end().end()
+						.parentsUntil(".vakata-context", "li").addBack().addClass("vakata-context-hover");
+					$.vakata.context._show_submenu(this);
+				})
+				// тестово - дали не натоварва?
+				.on("mouseleave", "li", function (e) {
+					if($.contains(this, e.relatedTarget)) { return; }
+					$(this).find(".vakata-context-hover").addBack().removeClass("vakata-context-hover");
+				})
+				.on("mouseleave", function (e) {
+					$(this).find(".vakata-context-hover").removeClass("vakata-context-hover");
+					if($.vakata.context.settings.hide_onmouseleave) {
+						to = setTimeout(
+							(function (t) {
+								return function () { $.vakata.context.hide(); };
+							}(this)), $.vakata.context.settings.hide_onmouseleave);
+					}
+				})
+				.on("click", "a", function (e) {
+					e.preventDefault();
+				//})
+				//.on("mouseup", "a", function (e) {
+					if(!$(this).blur().parent().hasClass("vakata-context-disabled") && $.vakata.context._execute($(this).attr("rel")) !== false) {
+						$.vakata.context.hide();
+					}
+				})
+				.on('keydown', 'a', function (e) {
+						var o = null;
+						switch(e.which) {
+							case 13:
+							case 32:
+								e.type = "click";
+								e.preventDefault();
+								$(e.currentTarget).trigger(e);
+								break;
+							case 37:
+								if(vakata_context.is_visible) {
+									vakata_context.element.find(".vakata-context-hover").last().closest("li").first().find("ul").hide().find(".vakata-context-hover").removeClass("vakata-context-hover").end().end().children('a').focus();
+									e.stopImmediatePropagation();
+									e.preventDefault();
+								}
+								break;
+							case 38:
+								if(vakata_context.is_visible) {
+									o = vakata_context.element.find("ul:visible").addBack().last().children(".vakata-context-hover").removeClass("vakata-context-hover").prevAll("li:not(.vakata-context-separator)").first();
+									if(!o.length) { o = vakata_context.element.find("ul:visible").addBack().last().children("li:not(.vakata-context-separator)").last(); }
+									o.addClass("vakata-context-hover").children('a').focus();
+									e.stopImmediatePropagation();
+									e.preventDefault();
+								}
+								break;
+							case 39:
+								if(vakata_context.is_visible) {
+									vakata_context.element.find(".vakata-context-hover").last().children("ul").show().children("li:not(.vakata-context-separator)").removeClass("vakata-context-hover").first().addClass("vakata-context-hover").children('a').focus();
+									e.stopImmediatePropagation();
+									e.preventDefault();
+								}
+								break;
+							case 40:
+								if(vakata_context.is_visible) {
+									o = vakata_context.element.find("ul:visible").addBack().last().children(".vakata-context-hover").removeClass("vakata-context-hover").nextAll("li:not(.vakata-context-separator)").first();
+									if(!o.length) { o = vakata_context.element.find("ul:visible").addBack().last().children("li:not(.vakata-context-separator)").first(); }
+									o.addClass("vakata-context-hover").children('a').focus();
+									e.stopImmediatePropagation();
+									e.preventDefault();
+								}
+								break;
+							case 27:
+								$.vakata.context.hide();
+								e.preventDefault();
+								break;
+							default:
+								//console.log(e.which);
+								break;
+						}
+					})
+				.on('keydown', function (e) {
+					e.preventDefault();
+					var a = vakata_context.element.find('.vakata-contextmenu-shortcut-' + e.which).parent();
+					if(a.parent().not('.vakata-context-disabled')) {
+						a.click();
+					}
+				});
+
+			$(document)
+				.on("mousedown.vakata.jstree", function (e) {
+					if(vakata_context.is_visible && vakata_context.element[0] !== e.target  && !$.contains(vakata_context.element[0], e.target)) {
+						$.vakata.context.hide();
+					}
+				})
+				.on("context_show.vakata.jstree", function (e, data) {
+					vakata_context.element.find("li:has(ul)").children("a").addClass("vakata-context-parent");
+					if(right_to_left) {
+						vakata_context.element.addClass("vakata-context-rtl").css("direction", "rtl");
+					}
+					// also apply a RTL class?
+					vakata_context.element.find("ul").hide().end();
+				});
+		});
+	}($));
+	// $.jstree.defaults.plugins.push("contextmenu");
+}));