\",\r\n options: {\r\n disabled: false,\r\n\r\n // callbacks\r\n create: null\r\n },\r\n _createWidget: function (options, element) {\r\n element = $(element || this.defaultElement || this)[0];\r\n this.element = $(element);\r\n this.uuid = widget_uuid++;\r\n this.eventNamespace = \".\" + this.widgetName + this.uuid;\r\n\r\n this.bindings = $();\r\n this.hoverable = $();\r\n this.focusable = $();\r\n\r\n if (element !== this) {\r\n $.data(element, this.widgetFullName, this);\r\n this._on(true, this.element, {\r\n remove: function (event) {\r\n if (event.target === element) {\r\n this.destroy();\r\n }\r\n }\r\n });\r\n this.document = $(element.style ?\r\n // element within the document\r\n element.ownerDocument :\r\n // element is window or document\r\n element.document || element);\r\n this.window = $(this.document[0].defaultView || this.document[0].parentWindow);\r\n }\r\n\r\n this.options = $.widget.extend({},\r\n this.options,\r\n this._getCreateOptions(),\r\n options);\r\n\r\n this._create();\r\n this._trigger(\"create\", null, this._getCreateEventData());\r\n this._init();\r\n },\r\n _getCreateOptions: $.noop,\r\n _getCreateEventData: $.noop,\r\n _create: $.noop,\r\n _init: $.noop,\r\n\r\n destroy: function () {\r\n this._destroy();\r\n // we can probably remove the unbind calls in 2.0\r\n // all event bindings should go through this._on()\r\n this.element\r\n .unbind(this.eventNamespace)\r\n .removeData(this.widgetFullName)\r\n // support: jquery <1.6.3\r\n // http://bugs.jquery.com/ticket/9413\r\n .removeData($.camelCase(this.widgetFullName));\r\n this.widget()\r\n .unbind(this.eventNamespace)\r\n .removeAttr(\"aria-disabled\")\r\n .removeClass(\r\n this.widgetFullName + \"-disabled \" +\r\n \"ui-state-disabled\");\r\n\r\n // clean up events and states\r\n this.bindings.unbind(this.eventNamespace);\r\n this.hoverable.removeClass(\"ui-state-hover\");\r\n this.focusable.removeClass(\"ui-state-focus\");\r\n },\r\n _destroy: $.noop,\r\n\r\n widget: function () {\r\n return this.element;\r\n },\r\n\r\n option: function (key, value) {\r\n var options = key,\r\n parts,\r\n curOption,\r\n i;\r\n\r\n if (arguments.length === 0) {\r\n // don't return a reference to the internal hash\r\n return $.widget.extend({}, this.options);\r\n }\r\n\r\n if (typeof key === \"string\") {\r\n // handle nested keys, e.g., \"foo.bar\" => { foo: { bar: ___ } }\r\n options = {};\r\n parts = key.split(\".\");\r\n key = parts.shift();\r\n if (parts.length) {\r\n curOption = options[key] = $.widget.extend({}, this.options[key]);\r\n for (i = 0; i < parts.length - 1; i++) {\r\n curOption[parts[i]] = curOption[parts[i]] || {};\r\n curOption = curOption[parts[i]];\r\n }\r\n key = parts.pop();\r\n if (arguments.length === 1) {\r\n return curOption[key] === undefined ? null : curOption[key];\r\n }\r\n curOption[key] = value;\r\n } else {\r\n if (arguments.length === 1) {\r\n return this.options[key] === undefined ? null : this.options[key];\r\n }\r\n options[key] = value;\r\n }\r\n }\r\n\r\n this._setOptions(options);\r\n\r\n return this;\r\n },\r\n _setOptions: function (options) {\r\n var key;\r\n\r\n for (key in options) {\r\n this._setOption(key, options[key]);\r\n }\r\n\r\n return this;\r\n },\r\n _setOption: function (key, value) {\r\n this.options[key] = value;\r\n\r\n if (key === \"disabled\") {\r\n this.widget()\r\n .toggleClass(this.widgetFullName + \"-disabled\", !!value);\r\n\r\n // If the widget is becoming disabled, then nothing is interactive\r\n if (value) {\r\n this.hoverable.removeClass(\"ui-state-hover\");\r\n this.focusable.removeClass(\"ui-state-focus\");\r\n }\r\n }\r\n\r\n return this;\r\n },\r\n\r\n enable: function () {\r\n return this._setOptions({ disabled: false });\r\n },\r\n disable: function () {\r\n return this._setOptions({ disabled: true });\r\n },\r\n\r\n _on: function (suppressDisabledCheck, element, handlers) {\r\n var delegateElement,\r\n instance = this;\r\n\r\n // no suppressDisabledCheck flag, shuffle arguments\r\n if (typeof suppressDisabledCheck !== \"boolean\") {\r\n handlers = element;\r\n element = suppressDisabledCheck;\r\n suppressDisabledCheck = false;\r\n }\r\n\r\n // no element argument, shuffle and use this.element\r\n if (!handlers) {\r\n handlers = element;\r\n element = this.element;\r\n delegateElement = this.widget();\r\n } else {\r\n element = delegateElement = $(element);\r\n this.bindings = this.bindings.add(element);\r\n }\r\n\r\n $.each(handlers, function (event, handler) {\r\n function handlerProxy() {\r\n // allow widgets to customize the disabled handling\r\n // - disabled as an array instead of boolean\r\n // - disabled class as method for disabling individual parts\r\n if (!suppressDisabledCheck &&\r\n (instance.options.disabled === true ||\r\n $(this).hasClass(\"ui-state-disabled\"))) {\r\n return;\r\n }\r\n return (typeof handler === \"string\" ? instance[handler] : handler)\r\n .apply(instance, arguments);\r\n }\r\n\r\n // copy the guid so direct unbinding works\r\n if (typeof handler !== \"string\") {\r\n handlerProxy.guid = handler.guid =\r\n handler.guid || handlerProxy.guid || $.guid++;\r\n }\r\n\r\n var match = event.match(/^([\\w:-]*)\\s*(.*)$/),\r\n eventName = match[1] + instance.eventNamespace,\r\n selector = match[2];\r\n if (selector) {\r\n delegateElement.delegate(selector, eventName, handlerProxy);\r\n } else {\r\n element.bind(eventName, handlerProxy);\r\n }\r\n });\r\n },\r\n\r\n _off: function (element, eventName) {\r\n eventName = (eventName || \"\").split(\" \").join(this.eventNamespace + \" \") +\r\n this.eventNamespace;\r\n element.unbind(eventName).undelegate(eventName);\r\n\r\n // Clear the stack to avoid memory leaks (#10056)\r\n this.bindings = $(this.bindings.not(element).get());\r\n this.focusable = $(this.focusable.not(element).get());\r\n this.hoverable = $(this.hoverable.not(element).get());\r\n },\r\n\r\n _delay: function (handler, delay) {\r\n function handlerProxy() {\r\n return (typeof handler === \"string\" ? instance[handler] : handler)\r\n .apply(instance, arguments);\r\n }\r\n var instance = this;\r\n return setTimeout(handlerProxy, delay || 0);\r\n },\r\n\r\n _hoverable: function (element) {\r\n this.hoverable = this.hoverable.add(element);\r\n this._on(element, {\r\n mouseenter: function (event) {\r\n $(event.currentTarget).addClass(\"ui-state-hover\");\r\n },\r\n mouseleave: function (event) {\r\n $(event.currentTarget).removeClass(\"ui-state-hover\");\r\n }\r\n });\r\n },\r\n\r\n _focusable: function (element) {\r\n this.focusable = this.focusable.add(element);\r\n this._on(element, {\r\n focusin: function (event) {\r\n $(event.currentTarget).addClass(\"ui-state-focus\");\r\n },\r\n focusout: function (event) {\r\n $(event.currentTarget).removeClass(\"ui-state-focus\");\r\n }\r\n });\r\n },\r\n\r\n _trigger: function (type, event, data) {\r\n var prop, orig,\r\n callback = this.options[type];\r\n\r\n data = data || {};\r\n event = $.Event(event);\r\n event.type = (type === this.widgetEventPrefix ?\r\n type :\r\n this.widgetEventPrefix + type).toLowerCase();\r\n // the original event may come from any element\r\n // so we need to reset the target on the new event\r\n event.target = this.element[0];\r\n\r\n // copy original event properties over to the new event\r\n orig = event.originalEvent;\r\n if (orig) {\r\n for (prop in orig) {\r\n if (!(prop in event)) {\r\n event[prop] = orig[prop];\r\n }\r\n }\r\n }\r\n\r\n this.element.trigger(event, data);\r\n return !($.isFunction(callback) &&\r\n callback.apply(this.element[0], [event].concat(data)) === false ||\r\n event.isDefaultPrevented());\r\n }\r\n };\r\n\r\n $.each({ show: \"fadeIn\", hide: \"fadeOut\" }, function (method, defaultEffect) {\r\n $.Widget.prototype[\"_\" + method] = function (element, options, callback) {\r\n if (typeof options === \"string\") {\r\n options = { effect: options };\r\n }\r\n var hasOptions,\r\n effectName = !options ?\r\n method :\r\n options === true || typeof options === \"number\" ?\r\n defaultEffect :\r\n options.effect || defaultEffect;\r\n options = options || {};\r\n if (typeof options === \"number\") {\r\n options = { duration: options };\r\n }\r\n hasOptions = !$.isEmptyObject(options);\r\n options.complete = callback;\r\n if (options.delay) {\r\n element.delay(options.delay);\r\n }\r\n if (hasOptions && $.effects && $.effects.effect[effectName]) {\r\n element[method](options);\r\n } else if (effectName !== method && element[effectName]) {\r\n element[effectName](options.duration, options.easing, callback);\r\n } else {\r\n element.queue(function (next) {\r\n $(this)[method]();\r\n if (callback) {\r\n callback.call(element[0]);\r\n }\r\n next();\r\n });\r\n }\r\n };\r\n });\r\n\r\n var widget = $.widget;\r\n\r\n\r\n /*!\r\n * jQuery UI Mouse 1.11.4\r\n * http://jqueryui.com\r\n *\r\n * Copyright jQuery Foundation and other contributors\r\n * Released under the MIT license.\r\n * http://jquery.org/license\r\n *\r\n * http://api.jqueryui.com/mouse/\r\n */\r\n\r\n\r\n var mouseHandled = false;\r\n $(document).mouseup(function () {\r\n mouseHandled = false;\r\n });\r\n\r\n var mouse = $.widget(\"ui.mouse\", {\r\n version: \"1.11.4\",\r\n options: {\r\n cancel: \"input,textarea,button,select,option\",\r\n distance: 1,\r\n delay: 0\r\n },\r\n _mouseInit: function () {\r\n var that = this;\r\n\r\n this.element\r\n .bind(\"mousedown.\" + this.widgetName, function (event) {\r\n return that._mouseDown(event);\r\n })\r\n .bind(\"click.\" + this.widgetName, function (event) {\r\n if (true === $.data(event.target, that.widgetName + \".preventClickEvent\")) {\r\n $.removeData(event.target, that.widgetName + \".preventClickEvent\");\r\n event.stopImmediatePropagation();\r\n return false;\r\n }\r\n });\r\n\r\n this.started = false;\r\n },\r\n\r\n // TODO: make sure destroying one instance of mouse doesn't mess with\r\n // other instances of mouse\r\n _mouseDestroy: function () {\r\n this.element.unbind(\".\" + this.widgetName);\r\n if (this._mouseMoveDelegate) {\r\n this.document\r\n .unbind(\"mousemove.\" + this.widgetName, this._mouseMoveDelegate)\r\n .unbind(\"mouseup.\" + this.widgetName, this._mouseUpDelegate);\r\n }\r\n },\r\n\r\n _mouseDown: function (event) {\r\n // don't let more than one widget handle mouseStart\r\n if (mouseHandled) {\r\n return;\r\n }\r\n\r\n this._mouseMoved = false;\r\n\r\n // we may have missed mouseup (out of window)\r\n (this._mouseStarted && this._mouseUp(event));\r\n\r\n this._mouseDownEvent = event;\r\n\r\n var that = this,\r\n btnIsLeft = (event.which === 1),\r\n // event.target.nodeName works around a bug in IE 8 with\r\n // disabled inputs (#7620)\r\n elIsCancel = (typeof this.options.cancel === \"string\" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);\r\n if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {\r\n return true;\r\n }\r\n\r\n this.mouseDelayMet = !this.options.delay;\r\n if (!this.mouseDelayMet) {\r\n this._mouseDelayTimer = setTimeout(function () {\r\n that.mouseDelayMet = true;\r\n }, this.options.delay);\r\n }\r\n\r\n if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {\r\n this._mouseStarted = (this._mouseStart(event) !== false);\r\n if (!this._mouseStarted) {\r\n event.preventDefault();\r\n return true;\r\n }\r\n }\r\n\r\n // Click event may never have fired (Gecko & Opera)\r\n if (true === $.data(event.target, this.widgetName + \".preventClickEvent\")) {\r\n $.removeData(event.target, this.widgetName + \".preventClickEvent\");\r\n }\r\n\r\n // these delegates are required to keep context\r\n this._mouseMoveDelegate = function (event) {\r\n return that._mouseMove(event);\r\n };\r\n this._mouseUpDelegate = function (event) {\r\n return that._mouseUp(event);\r\n };\r\n\r\n this.document\r\n .bind(\"mousemove.\" + this.widgetName, this._mouseMoveDelegate)\r\n .bind(\"mouseup.\" + this.widgetName, this._mouseUpDelegate);\r\n\r\n event.preventDefault();\r\n\r\n mouseHandled = true;\r\n return true;\r\n },\r\n\r\n _mouseMove: function (event) {\r\n // Only check for mouseups outside the document if you've moved inside the document\r\n // at least once. This prevents the firing of mouseup in the case of IE<9, which will\r\n // fire a mousemove event if content is placed under the cursor. See #7778\r\n // Support: IE <9\r\n if (this._mouseMoved) {\r\n // IE mouseup check - mouseup happened when mouse was out of window\r\n if ($.ui.ie && (!document.documentMode || document.documentMode < 9) && !event.button) {\r\n return this._mouseUp(event);\r\n\r\n // Iframe mouseup check - mouseup occurred in another document\r\n } else if (!event.which) {\r\n return this._mouseUp(event);\r\n }\r\n }\r\n\r\n if (event.which || event.button) {\r\n this._mouseMoved = true;\r\n }\r\n\r\n if (this._mouseStarted) {\r\n this._mouseDrag(event);\r\n return event.preventDefault();\r\n }\r\n\r\n if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {\r\n this._mouseStarted =\r\n (this._mouseStart(this._mouseDownEvent, event) !== false);\r\n (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));\r\n }\r\n\r\n return !this._mouseStarted;\r\n },\r\n\r\n _mouseUp: function (event) {\r\n this.document\r\n .unbind(\"mousemove.\" + this.widgetName, this._mouseMoveDelegate)\r\n .unbind(\"mouseup.\" + this.widgetName, this._mouseUpDelegate);\r\n\r\n if (this._mouseStarted) {\r\n this._mouseStarted = false;\r\n\r\n if (event.target === this._mouseDownEvent.target) {\r\n $.data(event.target, this.widgetName + \".preventClickEvent\", true);\r\n }\r\n\r\n this._mouseStop(event);\r\n }\r\n\r\n mouseHandled = false;\r\n return false;\r\n },\r\n\r\n _mouseDistanceMet: function (event) {\r\n return (Math.max(\r\n Math.abs(this._mouseDownEvent.pageX - event.pageX),\r\n Math.abs(this._mouseDownEvent.pageY - event.pageY)\r\n ) >= this.options.distance\r\n );\r\n },\r\n\r\n _mouseDelayMet: function (/* event */) {\r\n return this.mouseDelayMet;\r\n },\r\n\r\n // These are placeholder methods, to be overriden by extending plugin\r\n _mouseStart: function (/* event */) { },\r\n _mouseDrag: function (/* event */) { },\r\n _mouseStop: function (/* event */) { },\r\n _mouseCapture: function (/* event */) { return true; }\r\n });\r\n\r\n\r\n /*!\r\n * jQuery UI Draggable 1.11.4\r\n * http://jqueryui.com\r\n *\r\n * Copyright jQuery Foundation and other contributors\r\n * Released under the MIT license.\r\n * http://jquery.org/license\r\n *\r\n * http://api.jqueryui.com/draggable/\r\n */\r\n\r\n\r\n $.widget(\"ui.draggable\", $.ui.mouse, {\r\n version: \"1.11.4\",\r\n widgetEventPrefix: \"drag\",\r\n options: {\r\n addClasses: true,\r\n appendTo: \"parent\",\r\n axis: false,\r\n connectToSortable: false,\r\n containment: false,\r\n cursor: \"auto\",\r\n cursorAt: false,\r\n grid: false,\r\n handle: false,\r\n helper: \"original\",\r\n iframeFix: false,\r\n opacity: false,\r\n refreshPositions: false,\r\n revert: false,\r\n revertDuration: 500,\r\n scope: \"default\",\r\n scroll: true,\r\n scrollSensitivity: 20,\r\n scrollSpeed: 20,\r\n snap: false,\r\n snapMode: \"both\",\r\n snapTolerance: 20,\r\n stack: false,\r\n zIndex: false,\r\n\r\n // callbacks\r\n drag: null,\r\n start: null,\r\n stop: null\r\n },\r\n _create: function () {\r\n\r\n if (this.options.helper === \"original\") {\r\n this._setPositionRelative();\r\n }\r\n if (this.options.addClasses) {\r\n this.element.addClass(\"ui-draggable\");\r\n }\r\n if (this.options.disabled) {\r\n this.element.addClass(\"ui-draggable-disabled\");\r\n }\r\n this._setHandleClassName();\r\n\r\n this._mouseInit();\r\n },\r\n\r\n _setOption: function (key, value) {\r\n this._super(key, value);\r\n if (key === \"handle\") {\r\n this._removeHandleClassName();\r\n this._setHandleClassName();\r\n }\r\n },\r\n\r\n _destroy: function () {\r\n if ((this.helper || this.element).is(\".ui-draggable-dragging\")) {\r\n this.destroyOnClear = true;\r\n return;\r\n }\r\n this.element.removeClass(\"ui-draggable ui-draggable-dragging ui-draggable-disabled\");\r\n this._removeHandleClassName();\r\n this._mouseDestroy();\r\n },\r\n\r\n _mouseCapture: function (event) {\r\n var o = this.options;\r\n\r\n this._blurActiveElement(event);\r\n\r\n // among others, prevent a drag on a resizable-handle\r\n if (this.helper || o.disabled || $(event.target).closest(\".ui-resizable-handle\").length > 0) {\r\n return false;\r\n }\r\n\r\n //Quit if we're not on a valid handle\r\n this.handle = this._getHandle(event);\r\n if (!this.handle) {\r\n return false;\r\n }\r\n\r\n this._blockFrames(o.iframeFix === true ? \"iframe\" : o.iframeFix);\r\n\r\n return true;\r\n\r\n },\r\n\r\n _blockFrames: function (selector) {\r\n this.iframeBlocks = this.document.find(selector).map(function () {\r\n var iframe = $(this);\r\n\r\n return $(\"
\")\r\n .css(\"position\", \"absolute\")\r\n .appendTo(iframe.parent())\r\n .outerWidth(iframe.outerWidth())\r\n .outerHeight(iframe.outerHeight())\r\n .offset(iframe.offset())[0];\r\n });\r\n },\r\n\r\n _unblockFrames: function () {\r\n if (this.iframeBlocks) {\r\n this.iframeBlocks.remove();\r\n delete this.iframeBlocks;\r\n }\r\n },\r\n\r\n _blurActiveElement: function (event) {\r\n var document = this.document[0];\r\n\r\n // Only need to blur if the event occurred on the draggable itself, see #10527\r\n if (!this.handleElement.is(event.target)) {\r\n return;\r\n }\r\n\r\n // support: IE9\r\n // IE9 throws an \"Unspecified error\" accessing document.activeElement from an