') + .appendTo(this.$body) + + this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) { + if (this.ignoreBackdropClick) { + this.ignoreBackdropClick = false + return + } + if (e.target !== e.currentTarget) return + this.options.backdrop == 'static' + ? this.$element[0].focus() + : this.hide() + }, this)) + + if (doAnimate) this.$backdrop[0].offsetWidth // force reflow + + this.$backdrop.addClass('in') + + if (!callback) return + + doAnimate ? + this.$backdrop + .one('bsTransitionEnd', callback) + .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) : + callback() + + } else if (!this.isShown && this.$backdrop) { + this.$backdrop.removeClass('in') + + var callbackRemove = function () { + that.removeBackdrop() + callback && callback() + } + $.support.transition && this.$element.hasClass('fade') ? + this.$backdrop + .one('bsTransitionEnd', callbackRemove) + .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) : + callbackRemove() + + } else if (callback) { + callback() + } + } + + // these following methods are used to handle overflowing modals + + Modal.prototype.handleUpdate = function () { + this.adjustDialog() + } + + Modal.prototype.adjustDialog = function () { + var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight + + this.$element.css({ + paddingLeft: !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '', + paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : '' + }) + } + + Modal.prototype.resetAdjustments = function () { + this.$element.css({ + paddingLeft: '', + paddingRight: '' + }) + } + + Modal.prototype.checkScrollbar = function () { + var fullWindowWidth = window.innerWidth + if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8 + var documentElementRect = document.documentElement.getBoundingClientRect() + fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left) + } + this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth + this.scrollbarWidth = this.measureScrollbar() + } + + Modal.prototype.setScrollbar = function () { + var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10) + this.originalBodyPad = document.body.style.paddingRight || '' + if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth) + } + + Modal.prototype.resetScrollbar = function () { + this.$body.css('padding-right', this.originalBodyPad) + } + + Modal.prototype.measureScrollbar = function () { // thx walsh + var scrollDiv = document.createElement('div') + scrollDiv.className = 'modal-scrollbar-measure' + this.$body.append(scrollDiv) + var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth + this.$body[0].removeChild(scrollDiv) + return scrollbarWidth + } + + + // MODAL PLUGIN DEFINITION + // ======================= + + function Plugin(option, _relatedTarget) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.modal') + var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option) + + if (!data) $this.data('bs.modal', (data = new Modal(this, options))) + if (typeof option == 'string') data[option](_relatedTarget) + else if (options.show) data.show(_relatedTarget) + }) + } + + var old = $.fn.modal + + $.fn.modal = Plugin + $.fn.modal.Constructor = Modal + + + // MODAL NO CONFLICT + // ================= + + $.fn.modal.noConflict = function () { + $.fn.modal = old + return this + } + + + // MODAL DATA-API + // ============== + + $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) { + var $this = $(this) + var href = $this.attr('href') + var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7 + var option = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data()) + + if ($this.is('a')) e.preventDefault() + + $target.one('show.bs.modal', function (showEvent) { + if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown + $target.one('hidden.bs.modal', function () { + $this.is(':visible') && $this.trigger('focus') + }) + }) + Plugin.call($target, option, this) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: tooltip.js v3.3.4 + * http://getbootstrap.com/javascript/#tooltip + * Inspired by the original jQuery.tipsy by Jason Frame + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // TOOLTIP PUBLIC CLASS DEFINITION + // =============================== + + var Tooltip = function (element, options) { + this.type = null + this.options = null + this.enabled = null + this.timeout = null + this.hoverState = null + this.$element = null + + this.init('tooltip', element, options) + } + + Tooltip.VERSION = '3.3.4' + + Tooltip.TRANSITION_DURATION = 150 + + Tooltip.DEFAULTS = { + animation: true, + placement: 'top', + selector: false, + template: '', + trigger: 'hover focus', + title: '', + delay: 0, + html: false, + container: false, + viewport: { + selector: 'body', + padding: 0 + } + } + + Tooltip.prototype.init = function (type, element, options) { + this.enabled = true + this.type = type + this.$element = $(element) + this.options = this.getOptions(options) + this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport) + + if (this.$element[0] instanceof document.constructor && !this.options.selector) { + throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!') + } + + var triggers = this.options.trigger.split(' ') + + for (var i = triggers.length; i--;) { + var trigger = triggers[i] + + if (trigger == 'click') { + this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this)) + } else if (trigger != 'manual') { + var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin' + var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout' + + this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this)) + this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this)) + } + } + + this.options.selector ? + (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) : + this.fixTitle() + } + + Tooltip.prototype.getDefaults = function () { + return Tooltip.DEFAULTS + } + + Tooltip.prototype.getOptions = function (options) { + options = $.extend({}, this.getDefaults(), this.$element.data(), options) + + if (options.delay && typeof options.delay == 'number') { + options.delay = { + show: options.delay, + hide: options.delay + } + } + + return options + } + + Tooltip.prototype.getDelegateOptions = function () { + var options = {} + var defaults = this.getDefaults() + + this._options && $.each(this._options, function (key, value) { + if (defaults[key] != value) options[key] = value + }) + + return options + } + + Tooltip.prototype.enter = function (obj) { + var self = obj instanceof this.constructor ? + obj : $(obj.currentTarget).data('bs.' + this.type) + + if (self && self.$tip && self.$tip.is(':visible')) { + self.hoverState = 'in' + return + } + + if (!self) { + self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) + $(obj.currentTarget).data('bs.' + this.type, self) + } + + clearTimeout(self.timeout) + + self.hoverState = 'in' + + if (!self.options.delay || !self.options.delay.show) return self.show() + + self.timeout = setTimeout(function () { + if (self.hoverState == 'in') self.show() + }, self.options.delay.show) + } + + Tooltip.prototype.leave = function (obj) { + var self = obj instanceof this.constructor ? + obj : $(obj.currentTarget).data('bs.' + this.type) + + if (!self) { + self = new this.constructor(obj.currentTarget, this.getDelegateOptions()) + $(obj.currentTarget).data('bs.' + this.type, self) + } + + clearTimeout(self.timeout) + + self.hoverState = 'out' + + if (!self.options.delay || !self.options.delay.hide) return self.hide() + + self.timeout = setTimeout(function () { + if (self.hoverState == 'out') self.hide() + }, self.options.delay.hide) + } + + Tooltip.prototype.show = function () { + var e = $.Event('show.bs.' + this.type) + + if (this.hasContent() && this.enabled) { + this.$element.trigger(e) + + var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0]) + if (e.isDefaultPrevented() || !inDom) return + var that = this + + var $tip = this.tip() + + var tipId = this.getUID(this.type) + + this.setContent() + $tip.attr('id', tipId) + this.$element.attr('aria-describedby', tipId) + + if (this.options.animation) $tip.addClass('fade') + + var placement = typeof this.options.placement == 'function' ? + this.options.placement.call(this, $tip[0], this.$element[0]) : + this.options.placement + + var autoToken = /\s?auto?\s?/i + var autoPlace = autoToken.test(placement) + if (autoPlace) placement = placement.replace(autoToken, '') || 'top' + + $tip + .detach() + .css({ top: 0, left: 0, display: 'block' }) + .addClass(placement) + .data('bs.' + this.type, this) + + this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element) + + var pos = this.getPosition() + var actualWidth = $tip[0].offsetWidth + var actualHeight = $tip[0].offsetHeight + + if (autoPlace) { + var orgPlacement = placement + var $container = this.options.container ? $(this.options.container) : this.$element.parent() + var containerDim = this.getPosition($container) + + placement = placement == 'bottom' && pos.bottom + actualHeight > containerDim.bottom ? 'top' : + placement == 'top' && pos.top - actualHeight < containerDim.top ? 'bottom' : + placement == 'right' && pos.right + actualWidth > containerDim.width ? 'left' : + placement == 'left' && pos.left - actualWidth < containerDim.left ? 'right' : + placement + + $tip + .removeClass(orgPlacement) + .addClass(placement) + } + + var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight) + + this.applyPlacement(calculatedOffset, placement) + + var complete = function () { + var prevHoverState = that.hoverState + that.$element.trigger('shown.bs.' + that.type) + that.hoverState = null + + if (prevHoverState == 'out') that.leave(that) + } + + $.support.transition && this.$tip.hasClass('fade') ? + $tip + .one('bsTransitionEnd', complete) + .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : + complete() + } + } + + Tooltip.prototype.applyPlacement = function (offset, placement) { + var $tip = this.tip() + var width = $tip[0].offsetWidth + var height = $tip[0].offsetHeight + + // manually read margins because getBoundingClientRect includes difference + var marginTop = parseInt($tip.css('margin-top'), 10) + var marginLeft = parseInt($tip.css('margin-left'), 10) + + // we must check for NaN for ie 8/9 + if (isNaN(marginTop)) marginTop = 0 + if (isNaN(marginLeft)) marginLeft = 0 + + offset.top = offset.top + marginTop + offset.left = offset.left + marginLeft + + // $.fn.offset doesn't round pixel values + // so we use setOffset directly with our own function B-0 + $.offset.setOffset($tip[0], $.extend({ + using: function (props) { + $tip.css({ + top: Math.round(props.top), + left: Math.round(props.left) + }) + } + }, offset), 0) + + $tip.addClass('in') + + // check to see if placing tip in new offset caused the tip to resize itself + var actualWidth = $tip[0].offsetWidth + var actualHeight = $tip[0].offsetHeight + + if (placement == 'top' && actualHeight != height) { + offset.top = offset.top + height - actualHeight + } + + var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight) + + if (delta.left) offset.left += delta.left + else offset.top += delta.top + + var isVertical = /top|bottom/.test(placement) + var arrowDelta = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight + var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight' + + $tip.offset(offset) + this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical) + } + + Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) { + this.arrow() + .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%') + .css(isVertical ? 'top' : 'left', '') + } + + Tooltip.prototype.setContent = function () { + var $tip = this.tip() + var title = this.getTitle() + + $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title) + $tip.removeClass('fade in top bottom left right') + } + + Tooltip.prototype.hide = function (callback) { + var that = this + var $tip = $(this.$tip) + var e = $.Event('hide.bs.' + this.type) + + function complete() { + if (that.hoverState != 'in') $tip.detach() + that.$element + .removeAttr('aria-describedby') + .trigger('hidden.bs.' + that.type) + callback && callback() + } + + this.$element.trigger(e) + + if (e.isDefaultPrevented()) return + + $tip.removeClass('in') + + $.support.transition && $tip.hasClass('fade') ? + $tip + .one('bsTransitionEnd', complete) + .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) : + complete() + + this.hoverState = null + + return this + } + + Tooltip.prototype.fixTitle = function () { + var $e = this.$element + if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') { + $e.attr('data-original-title', $e.attr('title') || '').attr('title', '') + } + } + + Tooltip.prototype.hasContent = function () { + return this.getTitle() + } + + Tooltip.prototype.getPosition = function ($element) { + $element = $element || this.$element + + var el = $element[0] + var isBody = el.tagName == 'BODY' + + var elRect = el.getBoundingClientRect() + if (elRect.width == null) { + // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093 + elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top }) + } + var elOffset = isBody ? { top: 0, left: 0 } : $element.offset() + var scroll = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() } + var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null + + return $.extend({}, elRect, scroll, outerDims, elOffset) + } + + Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) { + return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } : + placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } : + placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } : + /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width } + + } + + Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) { + var delta = { top: 0, left: 0 } + if (!this.$viewport) return delta + + var viewportPadding = this.options.viewport && this.options.viewport.padding || 0 + var viewportDimensions = this.getPosition(this.$viewport) + + if (/right|left/.test(placement)) { + var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll + var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight + if (topEdgeOffset < viewportDimensions.top) { // top overflow + delta.top = viewportDimensions.top - topEdgeOffset + } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow + delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset + } + } else { + var leftEdgeOffset = pos.left - viewportPadding + var rightEdgeOffset = pos.left + viewportPadding + actualWidth + if (leftEdgeOffset < viewportDimensions.left) { // left overflow + delta.left = viewportDimensions.left - leftEdgeOffset + } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow + delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset + } + } + + return delta + } + + Tooltip.prototype.getTitle = function () { + var title + var $e = this.$element + var o = this.options + + title = $e.attr('data-original-title') + || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title) + + return title + } + + Tooltip.prototype.getUID = function (prefix) { + do prefix += ~~(Math.random() * 1000000) + while (document.getElementById(prefix)) + return prefix + } + + Tooltip.prototype.tip = function () { + return (this.$tip = this.$tip || $(this.options.template)) + } + + Tooltip.prototype.arrow = function () { + return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')) + } + + Tooltip.prototype.enable = function () { + this.enabled = true + } + + Tooltip.prototype.disable = function () { + this.enabled = false + } + + Tooltip.prototype.toggleEnabled = function () { + this.enabled = !this.enabled + } + + Tooltip.prototype.toggle = function (e) { + var self = this + if (e) { + self = $(e.currentTarget).data('bs.' + this.type) + if (!self) { + self = new this.constructor(e.currentTarget, this.getDelegateOptions()) + $(e.currentTarget).data('bs.' + this.type, self) + } + } + + self.tip().hasClass('in') ? self.leave(self) : self.enter(self) + } + + Tooltip.prototype.destroy = function () { + var that = this + clearTimeout(this.timeout) + this.hide(function () { + that.$element.off('.' + that.type).removeData('bs.' + that.type) + }) + } + + + // TOOLTIP PLUGIN DEFINITION + // ========================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.tooltip') + var options = typeof option == 'object' && option + + if (!data && /destroy|hide/.test(option)) return + if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.tooltip + + $.fn.tooltip = Plugin + $.fn.tooltip.Constructor = Tooltip + + + // TOOLTIP NO CONFLICT + // =================== + + $.fn.tooltip.noConflict = function () { + $.fn.tooltip = old + return this + } + +}(jQuery); + +/* ======================================================================== + * Bootstrap: popover.js v3.3.4 + * http://getbootstrap.com/javascript/#popovers + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // POPOVER PUBLIC CLASS DEFINITION + // =============================== + + var Popover = function (element, options) { + this.init('popover', element, options) + } + + if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js') + + Popover.VERSION = '3.3.4' + + Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, { + placement: 'right', + trigger: 'click', + content: '', + template: '' + }) + + + // NOTE: POPOVER EXTENDS tooltip.js + // ================================ + + Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype) + + Popover.prototype.constructor = Popover + + Popover.prototype.getDefaults = function () { + return Popover.DEFAULTS + } + + Popover.prototype.setContent = function () { + var $tip = this.tip() + var title = this.getTitle() + var content = this.getContent() + + $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title) + $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events + this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text' + ](content) + + $tip.removeClass('fade top bottom left right in') + + // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do + // this manually by checking the contents. + if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide() + } + + Popover.prototype.hasContent = function () { + return this.getTitle() || this.getContent() + } + + Popover.prototype.getContent = function () { + var $e = this.$element + var o = this.options + + return $e.attr('data-content') + || (typeof o.content == 'function' ? + o.content.call($e[0]) : + o.content) + } + + Popover.prototype.arrow = function () { + return (this.$arrow = this.$arrow || this.tip().find('.arrow')) + } + + + // POPOVER PLUGIN DEFINITION + // ========================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.popover') + var options = typeof option == 'object' && option + + if (!data && /destroy|hide/.test(option)) return + if (!data) $this.data('bs.popover', (data = new Popover(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.popover + + $.fn.popover = Plugin + $.fn.popover.Constructor = Popover + + + // POPOVER NO CONFLICT + // =================== + + $.fn.popover.noConflict = function () { + $.fn.popover = old + return this + } + +}(jQuery); + +/* ======================================================================== + * Bootstrap: scrollspy.js v3.3.4 + * http://getbootstrap.com/javascript/#scrollspy + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // SCROLLSPY CLASS DEFINITION + // ========================== + + function ScrollSpy(element, options) { + this.$body = $(document.body) + this.$scrollElement = $(element).is(document.body) ? $(window) : $(element) + this.options = $.extend({}, ScrollSpy.DEFAULTS, options) + this.selector = (this.options.target || '') + ' .nav li > a' + this.offsets = [] + this.targets = [] + this.activeTarget = null + this.scrollHeight = 0 + + this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this)) + this.refresh() + this.process() + } + + ScrollSpy.VERSION = '3.3.4' + + ScrollSpy.DEFAULTS = { + offset: 10 + } + + ScrollSpy.prototype.getScrollHeight = function () { + return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight) + } + + ScrollSpy.prototype.refresh = function () { + var that = this + var offsetMethod = 'offset' + var offsetBase = 0 + + this.offsets = [] + this.targets = [] + this.scrollHeight = this.getScrollHeight() + + if (!$.isWindow(this.$scrollElement[0])) { + offsetMethod = 'position' + offsetBase = this.$scrollElement.scrollTop() + } + + this.$body + .find(this.selector) + .map(function () { + var $el = $(this) + var href = $el.data('target') || $el.attr('href') + var $href = /^#./.test(href) && $(href) + + return ($href + && $href.length + && $href.is(':visible') + && [[$href[offsetMethod]().top + offsetBase, href]]) || null + }) + .sort(function (a, b) { return a[0] - b[0] }) + .each(function () { + that.offsets.push(this[0]) + that.targets.push(this[1]) + }) + } + + ScrollSpy.prototype.process = function () { + var scrollTop = this.$scrollElement.scrollTop() + this.options.offset + var scrollHeight = this.getScrollHeight() + var maxScroll = this.options.offset + scrollHeight - this.$scrollElement.height() + var offsets = this.offsets + var targets = this.targets + var activeTarget = this.activeTarget + var i + + if (this.scrollHeight != scrollHeight) { + this.refresh() + } + + if (scrollTop >= maxScroll) { + return activeTarget != (i = targets[targets.length - 1]) && this.activate(i) + } + + if (activeTarget && scrollTop < offsets[0]) { + this.activeTarget = null + return this.clear() + } + + for (i = offsets.length; i--;) { + activeTarget != targets[i] + && scrollTop >= offsets[i] + && (offsets[i + 1] === undefined || scrollTop < offsets[i + 1]) + && this.activate(targets[i]) + } + } + + ScrollSpy.prototype.activate = function (target) { + this.activeTarget = target + + this.clear() + + var selector = this.selector + + '[data-target="' + target + '"],' + + this.selector + '[href="' + target + '"]' + + var active = $(selector) + .parents('li') + .addClass('active') + + if (active.parent('.dropdown-menu').length) { + active = active + .closest('li.dropdown') + .addClass('active') + } + + active.trigger('activate.bs.scrollspy') + } + + ScrollSpy.prototype.clear = function () { + $(this.selector) + .parentsUntil(this.options.target, '.active') + .removeClass('active') + } + + + // SCROLLSPY PLUGIN DEFINITION + // =========================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.scrollspy') + var options = typeof option == 'object' && option + + if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.scrollspy + + $.fn.scrollspy = Plugin + $.fn.scrollspy.Constructor = ScrollSpy + + + // SCROLLSPY NO CONFLICT + // ===================== + + $.fn.scrollspy.noConflict = function () { + $.fn.scrollspy = old + return this + } + + + // SCROLLSPY DATA-API + // ================== + + $(window).on('load.bs.scrollspy.data-api', function () { + $('[data-spy="scroll"]').each(function () { + var $spy = $(this) + Plugin.call($spy, $spy.data()) + }) + }) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: tab.js v3.3.4 + * http://getbootstrap.com/javascript/#tabs + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // TAB CLASS DEFINITION + // ==================== + + var Tab = function (element) { + this.element = $(element) + } + + Tab.VERSION = '3.3.4' + + Tab.TRANSITION_DURATION = 150 + + Tab.prototype.show = function () { + var $this = this.element + var $ul = $this.closest('ul:not(.dropdown-menu)') + var selector = $this.data('target') + + if (!selector) { + selector = $this.attr('href') + selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7 + } + + if ($this.parent('li').hasClass('active')) return + + var $previous = $ul.find('.active:last a') + var hideEvent = $.Event('hide.bs.tab', { + relatedTarget: $this[0] + }) + var showEvent = $.Event('show.bs.tab', { + relatedTarget: $previous[0] + }) + + $previous.trigger(hideEvent) + $this.trigger(showEvent) + + if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return + + var $target = $(selector) + + this.activate($this.closest('li'), $ul) + this.activate($target, $target.parent(), function () { + $previous.trigger({ + type: 'hidden.bs.tab', + relatedTarget: $this[0] + }) + $this.trigger({ + type: 'shown.bs.tab', + relatedTarget: $previous[0] + }) + }) + } + + Tab.prototype.activate = function (element, container, callback) { + var $active = container.find('> .active') + var transition = callback + && $.support.transition + && (($active.length && $active.hasClass('fade')) || !!container.find('> .fade').length) + + function next() { + $active + .removeClass('active') + .find('> .dropdown-menu > .active') + .removeClass('active') + .end() + .find('[data-toggle="tab"]') + .attr('aria-expanded', false) + + element + .addClass('active') + .find('[data-toggle="tab"]') + .attr('aria-expanded', true) + + if (transition) { + element[0].offsetWidth // reflow for transition + element.addClass('in') + } else { + element.removeClass('fade') + } + + if (element.parent('.dropdown-menu').length) { + element + .closest('li.dropdown') + .addClass('active') + .end() + .find('[data-toggle="tab"]') + .attr('aria-expanded', true) + } + + callback && callback() + } + + $active.length && transition ? + $active + .one('bsTransitionEnd', next) + .emulateTransitionEnd(Tab.TRANSITION_DURATION) : + next() + + $active.removeClass('in') + } + + + // TAB PLUGIN DEFINITION + // ===================== + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.tab') + + if (!data) $this.data('bs.tab', (data = new Tab(this))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.tab + + $.fn.tab = Plugin + $.fn.tab.Constructor = Tab + + + // TAB NO CONFLICT + // =============== + + $.fn.tab.noConflict = function () { + $.fn.tab = old + return this + } + + + // TAB DATA-API + // ============ + + var clickHandler = function (e) { + e.preventDefault() + Plugin.call($(this), 'show') + } + + $(document) + .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler) + .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler) + +}(jQuery); + +/* ======================================================================== + * Bootstrap: affix.js v3.3.4 + * http://getbootstrap.com/javascript/#affix + * ======================================================================== + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + * ======================================================================== */ + + ++function ($) { + 'use strict'; + + // AFFIX CLASS DEFINITION + // ====================== + + var Affix = function (element, options) { + this.options = $.extend({}, Affix.DEFAULTS, options) + + this.$target = $(this.options.target) + .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this)) + .on('click.bs.affix.data-api', $.proxy(this.checkPositionWithEventLoop, this)) + + this.$element = $(element) + this.affixed = null + this.unpin = null + this.pinnedOffset = null + + this.checkPosition() + } + + Affix.VERSION = '3.3.4' + + Affix.RESET = 'affix affix-top affix-bottom' + + Affix.DEFAULTS = { + offset: 0, + target: window + } + + Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) { + var scrollTop = this.$target.scrollTop() + var position = this.$element.offset() + var targetHeight = this.$target.height() + + if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false + + if (this.affixed == 'bottom') { + if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom' + return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom' + } + + var initializing = this.affixed == null + var colliderTop = initializing ? scrollTop : position.top + var colliderHeight = initializing ? targetHeight : height + + if (offsetTop != null && scrollTop <= offsetTop) return 'top' + if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom' + + return false + } + + Affix.prototype.getPinnedOffset = function () { + if (this.pinnedOffset) return this.pinnedOffset + this.$element.removeClass(Affix.RESET).addClass('affix') + var scrollTop = this.$target.scrollTop() + var position = this.$element.offset() + return (this.pinnedOffset = position.top - scrollTop) + } + + Affix.prototype.checkPositionWithEventLoop = function () { + setTimeout($.proxy(this.checkPosition, this), 1) + } + + Affix.prototype.checkPosition = function () { + if (!this.$element.is(':visible')) return + + var height = this.$element.height() + var offset = this.options.offset + var offsetTop = offset.top + var offsetBottom = offset.bottom + var scrollHeight = $(document.body).height() + + if (typeof offset != 'object') offsetBottom = offsetTop = offset + if (typeof offsetTop == 'function') offsetTop = offset.top(this.$element) + if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element) + + var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom) + + if (this.affixed != affix) { + if (this.unpin != null) this.$element.css('top', '') + + var affixType = 'affix' + (affix ? '-' + affix : '') + var e = $.Event(affixType + '.bs.affix') + + this.$element.trigger(e) + + if (e.isDefaultPrevented()) return + + this.affixed = affix + this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null + + this.$element + .removeClass(Affix.RESET) + .addClass(affixType) + .trigger(affixType.replace('affix', 'affixed') + '.bs.affix') + } + + if (affix == 'bottom') { + this.$element.offset({ + top: scrollHeight - height - offsetBottom + }) + } + } + + + // AFFIX PLUGIN DEFINITION + // ======================= + + function Plugin(option) { + return this.each(function () { + var $this = $(this) + var data = $this.data('bs.affix') + var options = typeof option == 'object' && option + + if (!data) $this.data('bs.affix', (data = new Affix(this, options))) + if (typeof option == 'string') data[option]() + }) + } + + var old = $.fn.affix + + $.fn.affix = Plugin + $.fn.affix.Constructor = Affix + + + // AFFIX NO CONFLICT + // ================= + + $.fn.affix.noConflict = function () { + $.fn.affix = old + return this + } + + + // AFFIX DATA-API + // ============== + + $(window).on('load', function () { + $('[data-spy="affix"]').each(function () { + var $spy = $(this) + var data = $spy.data() + + data.offset = data.offset || {} + + if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom + if (data.offsetTop != null) data.offset.top = data.offsetTop + + Plugin.call($spy, data) + }) + }) + +}(jQuery); diff --git a/Scripts/jQuery.extendext.js b/Scripts/jQuery.extendext.js new file mode 100644 index 00000000..b605b65f --- /dev/null +++ b/Scripts/jQuery.extendext.js @@ -0,0 +1,126 @@ +/*! + * jQuery.extendext 0.1.1 + * + * Copyright 2014 Damien "Mistic" Sorel (http://www.strangeplanet.fr) + * Licensed under MIT (http://opensource.org/licenses/MIT) + * + * Based on jQuery.extend by jQuery Foundation, Inc. and other contributors + */ + +/*jshint -W083 */ + +(function (root, factory) { + if (typeof define === 'function' && define.amd) { + define(['jquery'], factory); + } + else { + factory(root.jQuery); + } +}(this, function ($) { + "use strict"; + + $.extendext = function () { + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false, + arrayMode = 'default'; + + // Handle a deep copy situation + if (typeof target === "boolean") { + deep = target; + + // Skip the boolean and the target + target = arguments[i++] || {}; + } + + // Handle array mode parameter + if (typeof target === "string") { + arrayMode = $([target.toLowerCase(), 'default']).filter(['default', 'concat', 'replace', 'extend'])[0]; + + // Skip the string param + target = arguments[i++] || {}; + } + + // Handle case when target is a string or something (possible in deep copy) + if (typeof target !== "object" && !$.isFunction(target)) { + target = {}; + } + + // Extend jQuery itself if only one argument is passed + if (i === length) { + target = this; + i--; + } + + for (; i < length; i++) { + // Only deal with non-null/undefined values + if ((options = arguments[i]) !== null) { + // Special operations for arrays + if ($.isArray(options) && arrayMode !== 'default') { + clone = target && $.isArray(target) ? target : []; + + switch (arrayMode) { + case 'concat': + target = clone.concat($.extend(deep, [], options)); + break; + + case 'replace': + target = $.extend(deep, [], options); + break; + + case 'extend': + options.forEach(function (e, i) { + if (typeof e === 'object') { + var type = $.isArray(e) ? [] : {}; + clone[i] = $.extendext(deep, arrayMode, clone[i] || type, e); + + } else if (clone.indexOf(e) === -1) { + clone.push(e); + } + }); + + target = clone; + break; + } + + } else { + // Extend the base object + for (name in options) { + src = target[name]; + copy = options[name]; + + // Prevent never-ending loop + if (target === copy) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if (deep && copy && ($.isPlainObject(copy) || + (copyIsArray = $.isArray(copy)))) { + + if (copyIsArray) { + copyIsArray = false; + clone = src && $.isArray(src) ? src : []; + + } else { + clone = src && $.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[name] = $.extendext(deep, arrayMode, clone, copy); + + // Don't bring in undefined values + } else if (copy !== undefined) { + target[name] = copy; + } + } + } + } + } + + // Return the modified object + return target; + }; +})); \ No newline at end of file diff --git a/Scripts/jQuery.js b/Scripts/jQuery.js new file mode 100644 index 00000000..96a6be70 --- /dev/null +++ b/Scripts/jQuery.js @@ -0,0 +1,10347 @@ +/*! + * jQuery JavaScript Library v1.11.2 + * http://jquery.com/ + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * + * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2014-12-17T15:27Z + */ + +(function (global, factory) { + + if (typeof module === "object" && typeof module.exports === "object") { + // For CommonJS and CommonJS-like environments where a proper window is present, + // execute the factory and get jQuery + // For environments that do not inherently posses a window with a document + // (such as Node.js), expose a jQuery-making factory as module.exports + // This accentuates the need for the creation of a real window + // e.g. var jQuery = require("jquery")(window); + // See ticket #14549 for more info + module.exports = global.document ? + factory(global, true) : + function (w) { + if (!w.document) { + throw new Error("jQuery requires a window with a document"); + } + return factory(w); + }; + } else { + factory(global); + } + + // Pass this if window is not defined yet +}(typeof window !== "undefined" ? window : this, function (window, noGlobal) { + + // Can't do this because several apps including ASP.NET trace + // the stack via arguments.caller.callee and Firefox dies if + // you try to trace through "use strict" call chains. (#13335) + // Support: Firefox 18+ + // + + var deletedIds = []; + + var slice = deletedIds.slice; + + var concat = deletedIds.concat; + + var push = deletedIds.push; + + var indexOf = deletedIds.indexOf; + + var class2type = {}; + + var toString = class2type.toString; + + var hasOwn = class2type.hasOwnProperty; + + var support = {}; + + + + var + version = "1.11.2", + + // Define a local copy of jQuery + jQuery = function (selector, context) { + // The jQuery object is actually just the init constructor 'enhanced' + // Need init if jQuery is called (just allow error to be thrown if not included) + return new jQuery.fn.init(selector, context); + }, + + // Support: Android<4.1, IE<9 + // Make sure we trim BOM and NBSP + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, + + // Matches dashed string for camelizing + rmsPrefix = /^-ms-/, + rdashAlpha = /-([\da-z])/gi, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function (all, letter) { + return letter.toUpperCase(); + }; + + jQuery.fn = jQuery.prototype = { + // The current version of jQuery being used + jquery: version, + + constructor: jQuery, + + // Start with an empty selector + selector: "", + + // The default length of a jQuery object is 0 + length: 0, + + toArray: function () { + return slice.call(this); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function (num) { + return num != null ? + + // Return just the one element from the set + (num < 0 ? this[num + this.length] : this[num]) : + + // Return all the elements in a clean array + slice.call(this); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function (elems) { + + // Build a new jQuery matched element set + var ret = jQuery.merge(this.constructor(), elems); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + ret.context = this.context; + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + // (You can seed the arguments with an array of args, but this is + // only used internally.) + each: function (callback, args) { + return jQuery.each(this, callback, args); + }, + + map: function (callback) { + return this.pushStack(jQuery.map(this, function (elem, i) { + return callback.call(elem, i, elem); + })); + }, + + slice: function () { + return this.pushStack(slice.apply(this, arguments)); + }, + + first: function () { + return this.eq(0); + }, + + last: function () { + return this.eq(-1); + }, + + eq: function (i) { + var len = this.length, + j = +i + (i < 0 ? len : 0); + return this.pushStack(j >= 0 && j < len ? [this[j]] : []); + }, + + end: function () { + return this.prevObject || this.constructor(null); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: deletedIds.sort, + splice: deletedIds.splice + }; + + jQuery.extend = jQuery.fn.extend = function () { + var src, copyIsArray, copy, name, options, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if (typeof target === "boolean") { + deep = target; + + // skip the boolean and the target + target = arguments[i] || {}; + i++; + } + + // Handle case when target is a string or something (possible in deep copy) + if (typeof target !== "object" && !jQuery.isFunction(target)) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if (i === length) { + target = this; + i--; + } + + for (; i < length; i++) { + // Only deal with non-null/undefined values + if ((options = arguments[i]) != null) { + // Extend the base object + for (name in options) { + src = target[name]; + copy = options[name]; + + // Prevent never-ending loop + if (target === copy) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)))) { + if (copyIsArray) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + target[name] = jQuery.extend(deep, clone, copy); + + // Don't bring in undefined values + } else if (copy !== undefined) { + target[name] = copy; + } + } + } + } + + // Return the modified object + return target; + }; + + jQuery.extend({ + // Unique for each copy of jQuery on the page + expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""), + + // Assume jQuery is ready without the ready module + isReady: true, + + error: function (msg) { + throw new Error(msg); + }, + + noop: function () { }, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function (obj) { + return jQuery.type(obj) === "function"; + }, + + isArray: Array.isArray || function (obj) { + return jQuery.type(obj) === "array"; + }, + + isWindow: function (obj) { + /* jshint eqeqeq: false */ + return obj != null && obj == obj.window; + }, + + isNumeric: function (obj) { + // parseFloat NaNs numeric-cast false positives (null|true|false|"") + // ...but misinterprets leading-number strings, particularly hex literals ("0x...") + // subtraction forces infinities to NaN + // adding 1 corrects loss of precision from parseFloat (#15100) + return !jQuery.isArray(obj) && (obj - parseFloat(obj) + 1) >= 0; + }, + + isEmptyObject: function (obj) { + var name; + for (name in obj) { + return false; + } + return true; + }, + + isPlainObject: function (obj) { + var key; + + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if (!obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow(obj)) { + return false; + } + + try { + // Not own constructor property must be Object + if (obj.constructor && + !hasOwn.call(obj, "constructor") && + !hasOwn.call(obj.constructor.prototype, "isPrototypeOf")) { + return false; + } + } catch (e) { + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Support: IE<9 + // Handle iteration over inherited properties before own properties. + if (support.ownLast) { + for (key in obj) { + return hasOwn.call(obj, key); + } + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + for (key in obj) { } + + return key === undefined || hasOwn.call(obj, key); + }, + + type: function (obj) { + if (obj == null) { + return obj + ""; + } + return typeof obj === "object" || typeof obj === "function" ? + class2type[toString.call(obj)] || "object" : + typeof obj; + }, + + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function (data) { + if (data && jQuery.trim(data)) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + (window.execScript || function (data) { + window["eval"].call(window, data); + })(data); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function (string) { + return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase); + }, + + nodeName: function (elem, name) { + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + }, + + // args is for internal usage only + each: function (obj, callback, args) { + var value, + i = 0, + length = obj.length, + isArray = isArraylike(obj); + + if (args) { + if (isArray) { + for (; i < length; i++) { + value = callback.apply(obj[i], args); + + if (value === false) { + break; + } + } + } else { + for (i in obj) { + value = callback.apply(obj[i], args); + + if (value === false) { + break; + } + } + } + + // A special, fast, case for the most common use of each + } else { + if (isArray) { + for (; i < length; i++) { + value = callback.call(obj[i], i, obj[i]); + + if (value === false) { + break; + } + } + } else { + for (i in obj) { + value = callback.call(obj[i], i, obj[i]); + + if (value === false) { + break; + } + } + } + } + + return obj; + }, + + // Support: Android<4.1, IE<9 + trim: function (text) { + return text == null ? + "" : + (text + "").replace(rtrim, ""); + }, + + // results is for internal usage only + makeArray: function (arr, results) { + var ret = results || []; + + if (arr != null) { + if (isArraylike(Object(arr))) { + jQuery.merge(ret, + typeof arr === "string" ? + [arr] : arr + ); + } else { + push.call(ret, arr); + } + } + + return ret; + }, + + inArray: function (elem, arr, i) { + var len; + + if (arr) { + if (indexOf) { + return indexOf.call(arr, elem, i); + } + + len = arr.length; + i = i ? i < 0 ? Math.max(0, len + i) : i : 0; + + for (; i < len; i++) { + // Skip accessing in sparse arrays + if (i in arr && arr[i] === elem) { + return i; + } + } + } + + return -1; + }, + + merge: function (first, second) { + var len = +second.length, + j = 0, + i = first.length; + + while (j < len) { + first[i++] = second[j++]; + } + + // Support: IE<9 + // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) + if (len !== len) { + while (second[j] !== undefined) { + first[i++] = second[j++]; + } + } + + first.length = i; + + return first; + }, + + grep: function (elems, callback, invert) { + var callbackInverse, + matches = [], + i = 0, + length = elems.length, + callbackExpect = !invert; + + // Go through the array, only saving the items + // that pass the validator function + for (; i < length; i++) { + callbackInverse = !callback(elems[i], i); + if (callbackInverse !== callbackExpect) { + matches.push(elems[i]); + } + } + + return matches; + }, + + // arg is for internal usage only + map: function (elems, callback, arg) { + var value, + i = 0, + length = elems.length, + isArray = isArraylike(elems), + ret = []; + + // Go through the array, translating each of the items to their new values + if (isArray) { + for (; i < length; i++) { + value = callback(elems[i], i, arg); + + if (value != null) { + ret.push(value); + } + } + + // Go through every key on the object, + } else { + for (i in elems) { + value = callback(elems[i], i, arg); + + if (value != null) { + ret.push(value); + } + } + } + + // Flatten any nested arrays + return concat.apply([], ret); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function (fn, context) { + var args, proxy, tmp; + + if (typeof context === "string") { + tmp = fn[context]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if (!jQuery.isFunction(fn)) { + return undefined; + } + + // Simulated bind + args = slice.call(arguments, 2); + proxy = function () { + return fn.apply(context || this, args.concat(slice.call(arguments))); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || jQuery.guid++; + + return proxy; + }, + + now: function () { + return +(new Date()); + }, + + // jQuery.support is not used in Core but other projects attach their + // properties to it so it needs to exist. + support: support + }); + + // Populate the class2type map + jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function (i, name) { + class2type["[object " + name + "]"] = name.toLowerCase(); + }); + + function isArraylike(obj) { + var length = obj.length, + type = jQuery.type(obj); + + if (type === "function" || jQuery.isWindow(obj)) { + return false; + } + + if (obj.nodeType === 1 && length) { + return true; + } + + return type === "array" || length === 0 || + typeof length === "number" && length > 0 && (length - 1) in obj; + } + var Sizzle = + /*! + * Sizzle CSS Selector Engine v2.2.0-pre + * http://sizzlejs.com/ + * + * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2014-12-16 + */ + (function (window) { + + var i, + support, + Expr, + getText, + isXML, + tokenize, + compile, + select, + outermostContext, + sortInput, + hasDuplicate, + + // Local document vars + setDocument, + document, + docElem, + documentIsHTML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + + // Instance-specific data + expando = "sizzle" + 1 * new Date(), + preferredDoc = window.document, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + sortOrder = function (a, b) { + if (a === b) { + hasDuplicate = true; + } + return 0; + }, + + // General-purpose constants + MAX_NEGATIVE = 1 << 31, + + // Instance methods + hasOwn = ({}).hasOwnProperty, + arr = [], + pop = arr.pop, + push_native = arr.push, + push = arr.push, + slice = arr.slice, + // Use a stripped-down indexOf as it's faster than native + // http://jsperf.com/thor-indexof-vs-for/5 + indexOf = function (list, elem) { + var i = 0, + len = list.length; + for (; i < len; i++) { + if (list[i] === elem) { + return i; + } + } + return -1; + }, + + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", + + // Regular expressions + + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + // http://www.w3.org/TR/css3-syntax/#characters + characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", + + // Loosely modeled on CSS identifier characters + // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = characterEncoding.replace("w", "w#"), + + // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace + + // Operator (capture 2) + "*([*^$|!~]?=)" + whitespace + + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + + "*\\]", + + pseudos = ":(" + characterEncoding + ")(?:\\((" + + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: + // 1. quoted (capture 3; capture 4 or capture 5) + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + + // 2. simple (capture 6) + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + + // 3. anything else (capture 2) + ".*" + + ")\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rwhitespace = new RegExp(whitespace + "+", "g"), + rtrim = new RegExp("^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g"), + + rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"), + rcombinators = new RegExp("^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*"), + + rattributeQuotes = new RegExp("=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g"), + + rpseudo = new RegExp(pseudos), + ridentifier = new RegExp("^" + identifier + "$"), + + matchExpr = { + "ID": new RegExp("^#(" + characterEncoding + ")"), + "CLASS": new RegExp("^\\.(" + characterEncoding + ")"), + "TAG": new RegExp("^(" + characterEncoding.replace("w", "w*") + ")"), + "ATTR": new RegExp("^" + attributes), + "PSEUDO": new RegExp("^" + pseudos), + "CHILD": new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i"), + "bool": new RegExp("^(?:" + booleans + ")$", "i"), + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp("^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i") + }, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rnative = /^[^{]+\{\s*\[native \w/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rsibling = /[+~]/, + rescape = /'|\\/g, + + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = new RegExp("\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig"), + funescape = function (_, escaped, escapedWhitespace) { + var high = "0x" + escaped - 0x10000; + // NaN means non-codepoint + // Support: Firefox<24 + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace ? + escaped : + high < 0 ? + // BMP codepoint + String.fromCharCode(high + 0x10000) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00); + }, + + // Used for iframes + // See setDocument() + // Removing the function wrapper causes a "Permission Denied" + // error in IE + unloadHandler = function () { + setDocument(); + }; + + // Optimize for push.apply( _, NodeList ) + try { + push.apply( + (arr = slice.call(preferredDoc.childNodes)), + preferredDoc.childNodes + ); + // Support: Android<4.0 + // Detect silently failing push.apply + arr[preferredDoc.childNodes.length].nodeType; + } catch (e) { + push = { + apply: arr.length ? + + // Leverage slice if possible + function (target, els) { + push_native.apply(target, slice.call(els)); + } : + + // Support: IE<9 + // Otherwise append directly + function (target, els) { + var j = target.length, + i = 0; + // Can't trust NodeList.length + while ((target[j++] = els[i++])) { } + target.length = j - 1; + } + }; + } + + function Sizzle(selector, context, results, seed) { + var match, elem, m, nodeType, + // QSA vars + i, groups, old, nid, newContext, newSelector; + + if ((context ? context.ownerDocument || context : preferredDoc) !== document) { + setDocument(context); + } + + context = context || document; + results = results || []; + nodeType = context.nodeType; + + if (typeof selector !== "string" || !selector || + nodeType !== 1 && nodeType !== 9 && nodeType !== 11) { + + return results; + } + + if (!seed && documentIsHTML) { + + // Try to shortcut find operations when possible (e.g., not under DocumentFragment) + if (nodeType !== 11 && (match = rquickExpr.exec(selector))) { + // Speed-up: Sizzle("#ID") + if ((m = match[1])) { + if (nodeType === 9) { + elem = context.getElementById(m); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document (jQuery #6963) + if (elem && elem.parentNode) { + // Handle the case where IE, Opera, and Webkit return items + // by name instead of ID + if (elem.id === m) { + results.push(elem); + return results; + } + } else { + return results; + } + } else { + // Context is not a document + if (context.ownerDocument && (elem = context.ownerDocument.getElementById(m)) && + contains(context, elem) && elem.id === m) { + results.push(elem); + return results; + } + } + + // Speed-up: Sizzle("TAG") + } else if (match[2]) { + push.apply(results, context.getElementsByTagName(selector)); + return results; + + // Speed-up: Sizzle(".CLASS") + } else if ((m = match[3]) && support.getElementsByClassName) { + push.apply(results, context.getElementsByClassName(m)); + return results; + } + } + + // QSA path + if (support.qsa && (!rbuggyQSA || !rbuggyQSA.test(selector))) { + nid = old = expando; + newContext = context; + newSelector = nodeType !== 1 && selector; + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + if (nodeType === 1 && context.nodeName.toLowerCase() !== "object") { + groups = tokenize(selector); + + if ((old = context.getAttribute("id"))) { + nid = old.replace(rescape, "\\$&"); + } else { + context.setAttribute("id", nid); + } + nid = "[id='" + nid + "'] "; + + i = groups.length; + while (i--) { + groups[i] = nid + toSelector(groups[i]); + } + newContext = rsibling.test(selector) && testContext(context.parentNode) || context; + newSelector = groups.join(","); + } + + if (newSelector) { + try { + push.apply(results, + newContext.querySelectorAll(newSelector) + ); + return results; + } catch (qsaError) { + } finally { + if (!old) { + context.removeAttribute("id"); + } + } + } + } + } + + // All others + return select(selector.replace(rtrim, "$1"), context, results, seed); + } + + /** + * Create key-value caches of limited size + * @returns {Function(string, Object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ + function createCache() { + var keys = []; + + function cache(key, value) { + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if (keys.push(key + " ") > Expr.cacheLength) { + // Only keep the most recent entries + delete cache[keys.shift()]; + } + return (cache[key + " "] = value); + } + return cache; + } + + /** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ + function markFunction(fn) { + fn[expando] = true; + return fn; + } + + /** + * Support testing using an element + * @param {Function} fn Passed the created div and expects a boolean result + */ + function assert(fn) { + var div = document.createElement("div"); + + try { + return !!fn(div); + } catch (e) { + return false; + } finally { + // Remove from its parent by default + if (div.parentNode) { + div.parentNode.removeChild(div); + } + // release memory in IE + div = null; + } + } + + /** + * Adds the same handler for all of the specified attrs + * @param {String} attrs Pipe-separated list of attributes + * @param {Function} handler The method that will be applied + */ + function addHandle(attrs, handler) { + var arr = attrs.split("|"), + i = attrs.length; + + while (i--) { + Expr.attrHandle[arr[i]] = handler; + } + } + + /** + * Checks document order of two siblings + * @param {Element} a + * @param {Element} b + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b + */ + function siblingCheck(a, b) { + var cur = b && a, + diff = cur && a.nodeType === 1 && b.nodeType === 1 && + (~b.sourceIndex || MAX_NEGATIVE) - + (~a.sourceIndex || MAX_NEGATIVE); + + // Use IE sourceIndex if available on both nodes + if (diff) { + return diff; + } + + // Check if b follows a + if (cur) { + while ((cur = cur.nextSibling)) { + if (cur === b) { + return -1; + } + } + } + + return a ? 1 : -1; + } + + /** + * Returns a function to use in pseudos for input types + * @param {String} type + */ + function createInputPseudo(type) { + return function (elem) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; + } + + /** + * Returns a function to use in pseudos for buttons + * @param {String} type + */ + function createButtonPseudo(type) { + return function (elem) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; + } + + /** + * Returns a function to use in pseudos for positionals + * @param {Function} fn + */ + function createPositionalPseudo(fn) { + return markFunction(function (argument) { + argument = +argument; + return markFunction(function (seed, matches) { + var j, + matchIndexes = fn([], seed.length, argument), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while (i--) { + if (seed[(j = matchIndexes[i])]) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); + } + + /** + * Checks a node for validity as a Sizzle context + * @param {Element|Object=} context + * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value + */ + function testContext(context) { + return context && typeof context.getElementsByTagName !== "undefined" && context; + } + + // Expose support vars for convenience + support = Sizzle.support = {}; + + /** + * Detects XML nodes + * @param {Element|Object} elem An element or a document + * @returns {Boolean} True iff elem is a non-HTML XML node + */ + isXML = Sizzle.isXML = function (elem) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; + }; + + /** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ + setDocument = Sizzle.setDocument = function (node) { + var hasCompare, parent, + doc = node ? node.ownerDocument || node : preferredDoc; + + // If no document and documentElement is available, return + if (doc === document || doc.nodeType !== 9 || !doc.documentElement) { + return document; + } + + // Set our document + document = doc; + docElem = doc.documentElement; + parent = doc.defaultView; + + // Support: IE>8 + // If iframe document is assigned to "document" variable and if iframe has been reloaded, + // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 + // IE6-8 do not support the defaultView property so parent will be undefined + if (parent && parent !== parent.top) { + // IE11 does not have attachEvent, so all must suffer + if (parent.addEventListener) { + parent.addEventListener("unload", unloadHandler, false); + } else if (parent.attachEvent) { + parent.attachEvent("onunload", unloadHandler); + } + } + + /* Support tests + ---------------------------------------------------------------------- */ + documentIsHTML = !isXML(doc); + + /* Attributes + ---------------------------------------------------------------------- */ + + // Support: IE<8 + // Verify that getAttribute really returns attributes and not properties + // (excepting IE8 booleans) + support.attributes = assert(function (div) { + div.className = "i"; + return !div.getAttribute("className"); + }); + + /* getElement(s)By* + ---------------------------------------------------------------------- */ + + // Check if getElementsByTagName("*") returns only elements + support.getElementsByTagName = assert(function (div) { + div.appendChild(doc.createComment("")); + return !div.getElementsByTagName("*").length; + }); + + // Support: IE<9 + support.getElementsByClassName = rnative.test(doc.getElementsByClassName); + + // Support: IE<10 + // Check if getElementById returns elements by name + // The broken getElementById methods don't pick up programatically-set names, + // so use a roundabout getElementsByName test + support.getById = assert(function (div) { + docElem.appendChild(div).id = expando; + return !doc.getElementsByName || !doc.getElementsByName(expando).length; + }); + + // ID find and filter + if (support.getById) { + Expr.find["ID"] = function (id, context) { + if (typeof context.getElementById !== "undefined" && documentIsHTML) { + var m = context.getElementById(id); + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; + } + }; + Expr.filter["ID"] = function (id) { + var attrId = id.replace(runescape, funescape); + return function (elem) { + return elem.getAttribute("id") === attrId; + }; + }; + } else { + // Support: IE6/7 + // getElementById is not reliable as a find shortcut + delete Expr.find["ID"]; + + Expr.filter["ID"] = function (id) { + var attrId = id.replace(runescape, funescape); + return function (elem) { + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + } + + // Tag + Expr.find["TAG"] = support.getElementsByTagName ? + function (tag, context) { + if (typeof context.getElementsByTagName !== "undefined") { + return context.getElementsByTagName(tag); + + // DocumentFragment nodes don't have gEBTN + } else if (support.qsa) { + return context.querySelectorAll(tag); + } + } : + + function (tag, context) { + var elem, + tmp = [], + i = 0, + // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too + results = context.getElementsByTagName(tag); + + // Filter out possible comments + if (tag === "*") { + while ((elem = results[i++])) { + if (elem.nodeType === 1) { + tmp.push(elem); + } + } + + return tmp; + } + return results; + }; + + // Class + Expr.find["CLASS"] = support.getElementsByClassName && function (className, context) { + if (documentIsHTML) { + return context.getElementsByClassName(className); + } + }; + + /* QSA/matchesSelector + ---------------------------------------------------------------------- */ + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21) + // We allow this because of a bug in IE8/9 that throws an error + // whenever `document.activeElement` is accessed on an iframe + // So, we allow :focus to pass through QSA all the time to avoid the IE error + // See http://bugs.jquery.com/ticket/13378 + rbuggyQSA = []; + + if ((support.qsa = rnative.test(doc.querySelectorAll))) { + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function (div) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explicitly + // setting a boolean content attribute, + // since its presence should be enough + // http://bugs.jquery.com/ticket/12359 + docElem.appendChild(div).innerHTML = "" + + "" + + ""; + + // Support: IE8, Opera 11-12.16 + // Nothing should be selected when empty strings follow ^= or $= or *= + // The test attribute must be unknown in Opera but "safe" for WinRT + // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section + if (div.querySelectorAll("[msallowcapture^='']").length) { + rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")"); + } + + // Support: IE8 + // Boolean attributes and "value" are not treated correctly + if (!div.querySelectorAll("[selected]").length) { + rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")"); + } + + // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+ + if (!div.querySelectorAll("[id~=" + expando + "-]").length) { + rbuggyQSA.push("~="); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if (!div.querySelectorAll(":checked").length) { + rbuggyQSA.push(":checked"); + } + + // Support: Safari 8+, iOS 8+ + // https://bugs.webkit.org/show_bug.cgi?id=136851 + // In-page `selector#id sibing-combinator selector` fails + if (!div.querySelectorAll("a#" + expando + "+*").length) { + rbuggyQSA.push(".#.+[+~]"); + } + }); + + assert(function (div) { + // Support: Windows 8 Native Apps + // The type and name attributes are restricted during .innerHTML assignment + var input = doc.createElement("input"); + input.setAttribute("type", "hidden"); + div.appendChild(input).setAttribute("name", "D"); + + // Support: IE8 + // Enforce case-sensitivity of name attribute + if (div.querySelectorAll("[name=d]").length) { + rbuggyQSA.push("name" + whitespace + "*[*^$|!~]?="); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if (!div.querySelectorAll(":enabled").length) { + rbuggyQSA.push(":enabled", ":disabled"); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + div.querySelectorAll("*,:x"); + rbuggyQSA.push(",.*:"); + }); + } + + if ((support.matchesSelector = rnative.test((matches = docElem.matches || + docElem.webkitMatchesSelector || + docElem.mozMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector)))) { + + assert(function (div) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call(div, "div"); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call(div, "[s!='']:x"); + rbuggyMatches.push("!=", pseudos); + }); + } + + rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join("|")); + rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join("|")); + + /* Contains + ---------------------------------------------------------------------- */ + hasCompare = rnative.test(docElem.compareDocumentPosition); + + // Element contains another + // Purposefully does not implement inclusive descendent + // As in, an element does not contain itself + contains = hasCompare || rnative.test(docElem.contains) ? + function (a, b) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!(bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains(bup) : + a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16 + )); + } : + function (a, b) { + if (b) { + while ((b = b.parentNode)) { + if (b === a) { + return true; + } + } + } + return false; + }; + + /* Sorting + ---------------------------------------------------------------------- */ + + // Document order sorting + sortOrder = hasCompare ? + function (a, b) { + + // Flag for duplicate removal + if (a === b) { + hasDuplicate = true; + return 0; + } + + // Sort on method existence if only one input has compareDocumentPosition + var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; + if (compare) { + return compare; + } + + // Calculate position if both inputs belong to the same document + compare = (a.ownerDocument || a) === (b.ownerDocument || b) ? + a.compareDocumentPosition(b) : + + // Otherwise we know they are disconnected + 1; + + // Disconnected nodes + if (compare & 1 || + (!support.sortDetached && b.compareDocumentPosition(a) === compare)) { + + // Choose the first element that is related to our preferred document + if (a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a)) { + return -1; + } + if (b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b)) { + return 1; + } + + // Maintain original order + return sortInput ? + (indexOf(sortInput, a) - indexOf(sortInput, b)) : + 0; + } + + return compare & 4 ? -1 : 1; + } : + function (a, b) { + // Exit early if the nodes are identical + if (a === b) { + hasDuplicate = true; + return 0; + } + + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [a], + bp = [b]; + + // Parentless nodes are either documents or disconnected + if (!aup || !bup) { + return a === doc ? -1 : + b === doc ? 1 : + aup ? -1 : + bup ? 1 : + sortInput ? + (indexOf(sortInput, a) - indexOf(sortInput, b)) : + 0; + + // If the nodes are siblings, we can do a quick check + } else if (aup === bup) { + return siblingCheck(a, b); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ((cur = cur.parentNode)) { + ap.unshift(cur); + } + cur = b; + while ((cur = cur.parentNode)) { + bp.unshift(cur); + } + + // Walk down the tree looking for a discrepancy + while (ap[i] === bp[i]) { + i++; + } + + return i ? + // Do a sibling check if the nodes have a common ancestor + siblingCheck(ap[i], bp[i]) : + + // Otherwise nodes in our document sort first + ap[i] === preferredDoc ? -1 : + bp[i] === preferredDoc ? 1 : + 0; + }; + + return doc; + }; + + Sizzle.matches = function (expr, elements) { + return Sizzle(expr, null, null, elements); + }; + + Sizzle.matchesSelector = function (elem, expr) { + // Set document vars if needed + if ((elem.ownerDocument || elem) !== document) { + setDocument(elem); + } + + // Make sure that attribute selectors are quoted + expr = expr.replace(rattributeQuotes, "='$1']"); + + if (support.matchesSelector && documentIsHTML && + (!rbuggyMatches || !rbuggyMatches.test(expr)) && + (!rbuggyQSA || !rbuggyQSA.test(expr))) { + + try { + var ret = matches.call(elem, expr); + + // IE 9's matchesSelector returns false on disconnected nodes + if (ret || support.disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11) { + return ret; + } + } catch (e) { } + } + + return Sizzle(expr, document, null, [elem]).length > 0; + }; + + Sizzle.contains = function (context, elem) { + // Set document vars if needed + if ((context.ownerDocument || context) !== document) { + setDocument(context); + } + return contains(context, elem); + }; + + Sizzle.attr = function (elem, name) { + // Set document vars if needed + if ((elem.ownerDocument || elem) !== document) { + setDocument(elem); + } + + var fn = Expr.attrHandle[name.toLowerCase()], + // Don't get fooled by Object.prototype properties (jQuery #13807) + val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ? + fn(elem, name, !documentIsHTML) : + undefined; + + return val !== undefined ? + val : + support.attributes || !documentIsHTML ? + elem.getAttribute(name) : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null; + }; + + Sizzle.error = function (msg) { + throw new Error("Syntax error, unrecognized expression: " + msg); + }; + + /** + * Document sorting and removing duplicates + * @param {ArrayLike} results + */ + Sizzle.uniqueSort = function (results) { + var elem, + duplicates = [], + j = 0, + i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice(0); + results.sort(sortOrder); + + if (hasDuplicate) { + while ((elem = results[i++])) { + if (elem === results[i]) { + j = duplicates.push(i); + } + } + while (j--) { + results.splice(duplicates[j], 1); + } + } + + // Clear input after sorting to release objects + // See https://github.com/jquery/sizzle/pull/225 + sortInput = null; + + return results; + }; + + /** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ + getText = Sizzle.getText = function (elem) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if (!nodeType) { + // If no nodeType, this is expected to be an array + while ((node = elem[i++])) { + // Do not traverse comment nodes + ret += getText(node); + } + } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (jQuery #11153) + if (typeof elem.textContent === "string") { + return elem.textContent; + } else { + // Traverse its children + for (elem = elem.firstChild; elem; elem = elem.nextSibling) { + ret += getText(elem); + } + } + } else if (nodeType === 3 || nodeType === 4) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; + }; + + Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + attrHandle: {}, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function (match) { + match[1] = match[1].replace(runescape, funescape); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = (match[3] || match[4] || match[5] || "").replace(runescape, funescape); + + if (match[2] === "~=") { + match[3] = " " + match[3] + " "; + } + + return match.slice(0, 4); + }, + + "CHILD": function (match) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if (match[1].slice(0, 3) === "nth") { + // nth-* requires argument + if (!match[3]) { + Sizzle.error(match[0]); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === "even" || match[3] === "odd")); + match[5] = +((match[7] + match[8]) || match[3] === "odd"); + + // other types prohibit arguments + } else if (match[3]) { + Sizzle.error(match[0]); + } + + return match; + }, + + "PSEUDO": function (match) { + var excess, + unquoted = !match[6] && match[2]; + + if (matchExpr["CHILD"].test(match[0])) { + return null; + } + + // Accept quoted arguments as-is + if (match[3]) { + match[2] = match[4] || match[5] || ""; + + // Strip excess characters from unquoted arguments + } else if (unquoted && rpseudo.test(unquoted) && + // Get excess from tokenize (recursively) + (excess = tokenize(unquoted, true)) && + // advance to the next closing parenthesis + (excess = unquoted.indexOf(")", unquoted.length - excess) - unquoted.length)) { + + // excess is a negative index + match[0] = match[0].slice(0, excess); + match[2] = unquoted.slice(0, excess); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice(0, 3); + } + }, + + filter: { + + "TAG": function (nodeNameSelector) { + var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase(); + return nodeNameSelector === "*" ? + function () { return true; } : + function (elem) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function (className) { + var pattern = classCache[className + " "]; + + return pattern || + (pattern = new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)")) && + classCache(className, function (elem) { + return pattern.test(typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || ""); + }); + }, + + "ATTR": function (name, operator, check) { + return function (elem) { + var result = Sizzle.attr(elem, name); + + if (result == null) { + return operator === "!="; + } + if (!operator) { + return true; + } + + result += ""; + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf(check) === 0 : + operator === "*=" ? check && result.indexOf(check) > -1 : + operator === "$=" ? check && result.slice(-check.length) === check : + operator === "~=" ? (" " + result.replace(rwhitespace, " ") + " ").indexOf(check) > -1 : + operator === "|=" ? result === check || result.slice(0, check.length + 1) === check + "-" : + false; + }; + }, + + "CHILD": function (type, what, argument, first, last) { + var simple = type.slice(0, 3) !== "nth", + forward = type.slice(-4) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function (elem) { + return !!elem.parentNode; + } : + + function (elem, context, xml) { + var cache, outerCache, node, diff, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType; + + if (parent) { + + // :(first|last|only)-(child|of-type) + if (simple) { + while (dir) { + node = elem; + while ((node = node[dir])) { + if (ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) { + return false; + } + } + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [forward ? parent.firstChild : parent.lastChild]; + + // non-xml :nth-child(...) stores cache data on `parent` + if (forward && useCache) { + // Seek `elem` from a previously-cached index + outerCache = parent[expando] || (parent[expando] = {}); + cache = outerCache[type] || []; + nodeIndex = cache[0] === dirruns && cache[1]; + diff = cache[0] === dirruns && cache[2]; + node = nodeIndex && parent.childNodes[nodeIndex]; + + while ((node = ++nodeIndex && node && node[dir] || + + // Fallback to seeking `elem` from the start + (diff = nodeIndex = 0) || start.pop())) { + + // When found, cache indexes on `parent` and break + if (node.nodeType === 1 && ++diff && node === elem) { + outerCache[type] = [dirruns, nodeIndex, diff]; + break; + } + } + + // Use previously-cached element index if available + } else if (useCache && (cache = (elem[expando] || (elem[expando] = {}))[type]) && cache[0] === dirruns) { + diff = cache[1]; + + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) + } else { + // Use the same loop as above to seek `elem` from the start + while ((node = ++nodeIndex && node && node[dir] || + (diff = nodeIndex = 0) || start.pop())) { + + if ((ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) && ++diff) { + // Cache the index of each encountered element + if (useCache) { + (node[expando] || (node[expando] = {}))[type] = [dirruns, diff]; + } + + if (node === elem) { + break; + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || (diff % first === 0 && diff / first >= 0); + } + }; + }, + + "PSEUDO": function (pseudo, argument) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] || + Sizzle.error("unsupported pseudo: " + pseudo); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if (fn[expando]) { + return fn(argument); + } + + // But maintain support for old signatures + if (fn.length > 1) { + args = [pseudo, pseudo, "", argument]; + return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ? + markFunction(function (seed, matches) { + var idx, + matched = fn(seed, argument), + i = matched.length; + while (i--) { + idx = indexOf(seed, matched[i]); + seed[idx] = !(matches[idx] = matched[i]); + } + }) : + function (elem) { + return fn(elem, 0, args); + }; + } + + return fn; + } + }, + + pseudos: { + // Potentially complex pseudos + "not": markFunction(function (selector) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile(selector.replace(rtrim, "$1")); + + return matcher[expando] ? + markFunction(function (seed, matches, context, xml) { + var elem, + unmatched = matcher(seed, null, xml, []), + i = seed.length; + + // Match elements unmatched by `matcher` + while (i--) { + if ((elem = unmatched[i])) { + seed[i] = !(matches[i] = elem); + } + } + }) : + function (elem, context, xml) { + input[0] = elem; + matcher(input, null, xml, results); + // Don't keep the element (issue #299) + input[0] = null; + return !results.pop(); + }; + }), + + "has": markFunction(function (selector) { + return function (elem) { + return Sizzle(selector, elem).length > 0; + }; + }), + + "contains": markFunction(function (text) { + text = text.replace(runescape, funescape); + return function (elem) { + return (elem.textContent || elem.innerText || getText(elem)).indexOf(text) > -1; + }; + }), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction(function (lang) { + // lang value must be a valid identifier + if (!ridentifier.test(lang || "")) { + Sizzle.error("unsupported lang: " + lang); + } + lang = lang.replace(runescape, funescape).toLowerCase(); + return function (elem) { + var elemLang; + do { + if ((elemLang = documentIsHTML ? + elem.lang : + elem.getAttribute("xml:lang") || elem.getAttribute("lang"))) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf(lang + "-") === 0; + } + } while ((elem = elem.parentNode) && elem.nodeType === 1); + return false; + }; + }), + + // Miscellaneous + "target": function (elem) { + var hash = window.location && window.location.hash; + return hash && hash.slice(1) === elem.id; + }, + + "root": function (elem) { + return elem === docElem; + }, + + "focus": function (elem) { + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); + }, + + // Boolean properties + "enabled": function (elem) { + return elem.disabled === false; + }, + + "disabled": function (elem) { + return elem.disabled === true; + }, + + "checked": function (elem) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function (elem) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if (elem.parentNode) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function (elem) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), + // but not by others (comment: 8; processing instruction: 7; etc.) + // nodeType < 6 works because attributes (2) do not appear as children + for (elem = elem.firstChild; elem; elem = elem.nextSibling) { + if (elem.nodeType < 6) { + return false; + } + } + return true; + }, + + "parent": function (elem) { + return !Expr.pseudos["empty"](elem); + }, + + // Element/input types + "header": function (elem) { + return rheader.test(elem.nodeName); + }, + + "input": function (elem) { + return rinputs.test(elem.nodeName); + }, + + "button": function (elem) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function (elem) { + var attr; + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + + // Support: IE<8 + // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" + ((attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text"); + }, + + // Position-in-collection + "first": createPositionalPseudo(function () { + return [0]; + }), + + "last": createPositionalPseudo(function (matchIndexes, length) { + return [length - 1]; + }), + + "eq": createPositionalPseudo(function (matchIndexes, length, argument) { + return [argument < 0 ? argument + length : argument]; + }), + + "even": createPositionalPseudo(function (matchIndexes, length) { + var i = 0; + for (; i < length; i += 2) { + matchIndexes.push(i); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function (matchIndexes, length) { + var i = 1; + for (; i < length; i += 2) { + matchIndexes.push(i); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function (matchIndexes, length, argument) { + var i = argument < 0 ? argument + length : argument; + for (; --i >= 0;) { + matchIndexes.push(i); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function (matchIndexes, length, argument) { + var i = argument < 0 ? argument + length : argument; + for (; ++i < length;) { + matchIndexes.push(i); + } + return matchIndexes; + }) + } + }; + + Expr.pseudos["nth"] = Expr.pseudos["eq"]; + + // Add button/input type pseudos + for (i in { radio: true, checkbox: true, file: true, password: true, image: true }) { + Expr.pseudos[i] = createInputPseudo(i); + } + for (i in { submit: true, reset: true }) { + Expr.pseudos[i] = createButtonPseudo(i); + } + + // Easy API for creating new setFilters + function setFilters() { } + setFilters.prototype = Expr.filters = Expr.pseudos; + Expr.setFilters = new setFilters(); + + tokenize = Sizzle.tokenize = function (selector, parseOnly) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[selector + " "]; + + if (cached) { + return parseOnly ? 0 : cached.slice(0); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while (soFar) { + + // Comma and first run + if (!matched || (match = rcomma.exec(soFar))) { + if (match) { + // Don't consume trailing commas as valid + soFar = soFar.slice(match[0].length) || soFar; + } + groups.push((tokens = [])); + } + + matched = false; + + // Combinators + if ((match = rcombinators.exec(soFar))) { + matched = match.shift(); + tokens.push({ + value: matched, + // Cast descendant combinators to space + type: match[0].replace(rtrim, " ") + }); + soFar = soFar.slice(matched.length); + } + + // Filters + for (type in Expr.filter) { + if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] || + (match = preFilters[type](match)))) { + matched = match.shift(); + tokens.push({ + value: matched, + type: type, + matches: match + }); + soFar = soFar.slice(matched.length); + } + } + + if (!matched) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error(selector) : + // Cache the tokens + tokenCache(selector, groups).slice(0); + }; + + function toSelector(tokens) { + var i = 0, + len = tokens.length, + selector = ""; + for (; i < len; i++) { + selector += tokens[i].value; + } + return selector; + } + + function addCombinator(matcher, combinator, base) { + var dir = combinator.dir, + checkNonElements = base && dir === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function (elem, context, xml) { + while ((elem = elem[dir])) { + if (elem.nodeType === 1 || checkNonElements) { + return matcher(elem, context, xml); + } + } + } : + + // Check against all ancestor/preceding elements + function (elem, context, xml) { + var oldCache, outerCache, + newCache = [dirruns, doneName]; + + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching + if (xml) { + while ((elem = elem[dir])) { + if (elem.nodeType === 1 || checkNonElements) { + if (matcher(elem, context, xml)) { + return true; + } + } + } + } else { + while ((elem = elem[dir])) { + if (elem.nodeType === 1 || checkNonElements) { + outerCache = elem[expando] || (elem[expando] = {}); + if ((oldCache = outerCache[dir]) && + oldCache[0] === dirruns && oldCache[1] === doneName) { + + // Assign to newCache so results back-propagate to previous elements + return (newCache[2] = oldCache[2]); + } else { + // Reuse newcache so results back-propagate to previous elements + outerCache[dir] = newCache; + + // A match means we're done; a fail means we have to keep checking + if ((newCache[2] = matcher(elem, context, xml))) { + return true; + } + } + } + } + } + }; + } + + function elementMatcher(matchers) { + return matchers.length > 1 ? + function (elem, context, xml) { + var i = matchers.length; + while (i--) { + if (!matchers[i](elem, context, xml)) { + return false; + } + } + return true; + } : + matchers[0]; + } + + function multipleContexts(selector, contexts, results) { + var i = 0, + len = contexts.length; + for (; i < len; i++) { + Sizzle(selector, contexts[i], results); + } + return results; + } + + function condense(unmatched, map, filter, context, xml) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for (; i < len; i++) { + if ((elem = unmatched[i])) { + if (!filter || filter(elem, context, xml)) { + newUnmatched.push(elem); + if (mapped) { + map.push(i); + } + } + } + } + + return newUnmatched; + } + + function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) { + if (postFilter && !postFilter[expando]) { + postFilter = setMatcher(postFilter); + } + if (postFinder && !postFinder[expando]) { + postFinder = setMatcher(postFinder, postSelector); + } + return markFunction(function (seed, results, context, xml) { + var temp, i, elem, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts(selector || "*", context.nodeType ? [context] : context, []), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && (seed || !selector) ? + condense(elems, preMap, preFilter, context, xml) : + elems, + + matcherOut = matcher ? + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || (seed ? preFilter : preexisting || postFilter) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if (matcher) { + matcher(matcherIn, matcherOut, context, xml); + } + + // Apply postFilter + if (postFilter) { + temp = condense(matcherOut, postMap); + postFilter(temp, [], context, xml); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while (i--) { + if ((elem = temp[i])) { + matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem); + } + } + } + + if (seed) { + if (postFinder || preFilter) { + if (postFinder) { + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while (i--) { + if ((elem = matcherOut[i])) { + // Restore matcherIn since elem is not yet a final match + temp.push((matcherIn[i] = elem)); + } + } + postFinder(null, (matcherOut = []), temp, xml); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while (i--) { + if ((elem = matcherOut[i]) && + (temp = postFinder ? indexOf(seed, elem) : preMap[i]) > -1) { + + seed[temp] = !(results[temp] = elem); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice(preexisting, matcherOut.length) : + matcherOut + ); + if (postFinder) { + postFinder(null, results, matcherOut, xml); + } else { + push.apply(results, matcherOut); + } + } + }); + } + + function matcherFromTokens(tokens) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[tokens[0].type], + implicitRelative = leadingRelative || Expr.relative[" "], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator(function (elem) { + return elem === checkContext; + }, implicitRelative, true), + matchAnyContext = addCombinator(function (elem) { + return indexOf(checkContext, elem) > -1; + }, implicitRelative, true), + matchers = [function (elem, context, xml) { + var ret = (!leadingRelative && (xml || context !== outermostContext)) || ( + (checkContext = context).nodeType ? + matchContext(elem, context, xml) : + matchAnyContext(elem, context, xml)); + // Avoid hanging onto element (issue #299) + checkContext = null; + return ret; + }]; + + for (; i < len; i++) { + if ((matcher = Expr.relative[tokens[i].type])) { + matchers = [addCombinator(elementMatcher(matchers), matcher)]; + } else { + matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches); + + // Return special upon seeing a positional matcher + if (matcher[expando]) { + // Find the next relative operator (if any) for proper handling + j = ++i; + for (; j < len; j++) { + if (Expr.relative[tokens[j].type]) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher(matchers), + i > 1 && toSelector( + // If the preceding token was a descendant combinator, insert an implicit any-element `*` + tokens.slice(0, i - 1).concat({ value: tokens[i - 2].type === " " ? "*" : "" }) + ).replace(rtrim, "$1"), + matcher, + i < j && matcherFromTokens(tokens.slice(i, j)), + j < len && matcherFromTokens((tokens = tokens.slice(j))), + j < len && toSelector(tokens) + ); + } + matchers.push(matcher); + } + } + + return elementMatcher(matchers); + } + + function matcherFromGroupMatchers(elementMatchers, setMatchers) { + var bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function (seed, context, xml, results, outermost) { + var elem, j, matcher, + matchedCount = 0, + i = "0", + unmatched = seed && [], + setMatched = [], + contextBackup = outermostContext, + // We must always have either seed elements or outermost context + elems = seed || byElement && Expr.find["TAG"]("*", outermost), + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), + len = elems.length; + + if (outermost) { + outermostContext = context !== document && context; + } + + // Add elements passing elementMatchers directly to results + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below + // Support: IE<9, Safari + // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id + for (; i !== len && (elem = elems[i]) != null; i++) { + if (byElement && elem) { + j = 0; + while ((matcher = elementMatchers[j++])) { + if (matcher(elem, context, xml)) { + results.push(elem); + break; + } + } + if (outermost) { + dirruns = dirrunsUnique; + } + } + + // Track unmatched elements for set filters + if (bySet) { + // They will have gone through all possible matchers + if ((elem = !matcher && elem)) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if (seed) { + unmatched.push(elem); + } + } + } + + // Apply set filters to unmatched elements + matchedCount += i; + if (bySet && i !== matchedCount) { + j = 0; + while ((matcher = setMatchers[j++])) { + matcher(unmatched, setMatched, context, xml); + } + + if (seed) { + // Reintegrate element matches to eliminate the need for sorting + if (matchedCount > 0) { + while (i--) { + if (!(unmatched[i] || setMatched[i])) { + setMatched[i] = pop.call(results); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense(setMatched); + } + + // Add matches to results + push.apply(results, setMatched); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if (outermost && !seed && setMatched.length > 0 && + (matchedCount + setMatchers.length) > 1) { + + Sizzle.uniqueSort(results); + } + } + + // Override manipulation of globals by nested matchers + if (outermost) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction(superMatcher) : + superMatcher; + } + + compile = Sizzle.compile = function (selector, match /* Internal Use Only */) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[selector + " "]; + + if (!cached) { + // Generate a function of recursive functions that can be used to check each element + if (!match) { + match = tokenize(selector); + } + i = match.length; + while (i--) { + cached = matcherFromTokens(match[i]); + if (cached[expando]) { + setMatchers.push(cached); + } else { + elementMatchers.push(cached); + } + } + + // Cache the compiled function + cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers)); + + // Save selector and tokenization + cached.selector = selector; + } + return cached; + }; + + /** + * A low-level selection function that works with Sizzle's compiled + * selector functions + * @param {String|Function} selector A selector or a pre-compiled + * selector function built with Sizzle.compile + * @param {Element} context + * @param {Array} [results] + * @param {Array} [seed] A set of elements to match against + */ + select = Sizzle.select = function (selector, context, results, seed) { + var i, tokens, token, type, find, + compiled = typeof selector === "function" && selector, + match = !seed && tokenize((selector = compiled.selector || selector)); + + results = results || []; + + // Try to minimize operations if there is no seed and only one group + if (match.length === 1) { + + // Take a shortcut and set the context if the root selector is an ID + tokens = match[0] = match[0].slice(0); + if (tokens.length > 2 && (token = tokens[0]).type === "ID" && + support.getById && context.nodeType === 9 && documentIsHTML && + Expr.relative[tokens[1].type]) { + + context = (Expr.find["ID"](token.matches[0].replace(runescape, funescape), context) || [])[0]; + if (!context) { + return results; + + // Precompiled matchers will still verify ancestry, so step up a level + } else if (compiled) { + context = context.parentNode; + } + + selector = selector.slice(tokens.shift().value.length); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr["needsContext"].test(selector) ? 0 : tokens.length; + while (i--) { + token = tokens[i]; + + // Abort if we hit a combinator + if (Expr.relative[(type = token.type)]) { + break; + } + if ((find = Expr.find[type])) { + // Search, expanding context for leading sibling combinators + if ((seed = find( + token.matches[0].replace(runescape, funescape), + rsibling.test(tokens[0].type) && testContext(context.parentNode) || context + ))) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice(i, 1); + selector = seed.length && toSelector(tokens); + if (!selector) { + push.apply(results, seed); + return results; + } + + break; + } + } + } + } + + // Compile and execute a filtering function if one is not provided + // Provide `match` to avoid retokenization if we modified the selector above + (compiled || compile(selector, match))( + seed, + context, + !documentIsHTML, + results, + rsibling.test(selector) && testContext(context.parentNode) || context + ); + return results; + }; + + // One-time assignments + + // Sort stability + support.sortStable = expando.split("").sort(sortOrder).join("") === expando; + + // Support: Chrome 14-35+ + // Always assume duplicates if they aren't passed to the comparison function + support.detectDuplicates = !!hasDuplicate; + + // Initialize against the default document + setDocument(); + + // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) + // Detached nodes confoundingly follow *each other* + support.sortDetached = assert(function (div1) { + // Should return 1, but returns 4 (following) + return div1.compareDocumentPosition(document.createElement("div")) & 1; + }); + + // Support: IE<8 + // Prevent attribute/property "interpolation" + // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx + if (!assert(function (div) { + div.innerHTML = ""; + return div.firstChild.getAttribute("href") === "#"; + })) { + addHandle("type|href|height|width", function (elem, name, isXML) { + if (!isXML) { + return elem.getAttribute(name, name.toLowerCase() === "type" ? 1 : 2); + } + }); + } + + // Support: IE<9 + // Use defaultValue in place of getAttribute("value") + if (!support.attributes || !assert(function (div) { + div.innerHTML = ""; + div.firstChild.setAttribute("value", ""); + return div.firstChild.getAttribute("value") === ""; + })) { + addHandle("value", function (elem, name, isXML) { + if (!isXML && elem.nodeName.toLowerCase() === "input") { + return elem.defaultValue; + } + }); + } + + // Support: IE<9 + // Use getAttributeNode to fetch booleans when getAttribute lies + if (!assert(function (div) { + return div.getAttribute("disabled") == null; + })) { + addHandle(booleans, function (elem, name, isXML) { + var val; + if (!isXML) { + return elem[name] === true ? name.toLowerCase() : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null; + } + }); + } + + return Sizzle; + + })(window); + + + + jQuery.find = Sizzle; + jQuery.expr = Sizzle.selectors; + jQuery.expr[":"] = jQuery.expr.pseudos; + jQuery.unique = Sizzle.uniqueSort; + jQuery.text = Sizzle.getText; + jQuery.isXMLDoc = Sizzle.isXML; + jQuery.contains = Sizzle.contains; + + + + var rneedsContext = jQuery.expr.match.needsContext; + + var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/); + + + + var risSimple = /^.[^:#\[\.,]*$/; + + // Implement the identical functionality for filter and not + function winnow(elements, qualifier, not) { + if (jQuery.isFunction(qualifier)) { + return jQuery.grep(elements, function (elem, i) { + /* jshint -W018 */ + return !!qualifier.call(elem, i, elem) !== not; + }); + + } + + if (qualifier.nodeType) { + return jQuery.grep(elements, function (elem) { + return (elem === qualifier) !== not; + }); + + } + + if (typeof qualifier === "string") { + if (risSimple.test(qualifier)) { + return jQuery.filter(qualifier, elements, not); + } + + qualifier = jQuery.filter(qualifier, elements); + } + + return jQuery.grep(elements, function (elem) { + return (jQuery.inArray(elem, qualifier) >= 0) !== not; + }); + } + + jQuery.filter = function (expr, elems, not) { + var elem = elems[0]; + + if (not) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 && elem.nodeType === 1 ? + jQuery.find.matchesSelector(elem, expr) ? [elem] : [] : + jQuery.find.matches(expr, jQuery.grep(elems, function (elem) { + return elem.nodeType === 1; + })); + }; + + jQuery.fn.extend({ + find: function (selector) { + var i, + ret = [], + self = this, + len = self.length; + + if (typeof selector !== "string") { + return this.pushStack(jQuery(selector).filter(function () { + for (i = 0; i < len; i++) { + if (jQuery.contains(self[i], this)) { + return true; + } + } + })); + } + + for (i = 0; i < len; i++) { + jQuery.find(selector, self[i], ret); + } + + // Needed because $( selector, context ) becomes $( context ).find( selector ) + ret = this.pushStack(len > 1 ? jQuery.unique(ret) : ret); + ret.selector = this.selector ? this.selector + " " + selector : selector; + return ret; + }, + filter: function (selector) { + return this.pushStack(winnow(this, selector || [], false)); + }, + not: function (selector) { + return this.pushStack(winnow(this, selector || [], true)); + }, + is: function (selector) { + return !!winnow( + this, + + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + typeof selector === "string" && rneedsContext.test(selector) ? + jQuery(selector) : + selector || [], + false + ).length; + } + }); + + + // Initialize a jQuery object + + + // A central reference to the root jQuery(document) + var rootjQuery, + + // Use the correct document accordingly with window argument (sandbox) + document = window.document, + + // A simple way to check for HTML strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, + + init = jQuery.fn.init = function (selector, context) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if (!selector) { + return this; + } + + // Handle HTML strings + if (typeof selector === "string") { + if (selector.charAt(0) === "<" && selector.charAt(selector.length - 1) === ">" && selector.length >= 3) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [null, selector, null]; + + } else { + match = rquickExpr.exec(selector); + } + + // Match html or make sure no context is specified for #id + if (match && (match[1] || !context)) { + + // HANDLE: $(html) -> $(array) + if (match[1]) { + context = context instanceof jQuery ? context[0] : context; + + // scripts is true for back-compat + // Intentionally let the error be thrown if parseHTML is not present + jQuery.merge(this, jQuery.parseHTML( + match[1], + context && context.nodeType ? context.ownerDocument || context : document, + true + )); + + // HANDLE: $(html, props) + if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) { + for (match in context) { + // Properties of context are called as methods if possible + if (jQuery.isFunction(this[match])) { + this[match](context[match]); + + // ...and otherwise set as attributes + } else { + this.attr(match, context[match]); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById(match[2]); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if (elem && elem.parentNode) { + // Handle the case where IE and Opera return items + // by name instead of ID + if (elem.id !== match[2]) { + return rootjQuery.find(selector); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[0] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if (!context || context.jquery) { + return (context || rootjQuery).find(selector); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor(context).find(selector); + } + + // HANDLE: $(DOMElement) + } else if (selector.nodeType) { + this.context = this[0] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if (jQuery.isFunction(selector)) { + return typeof rootjQuery.ready !== "undefined" ? + rootjQuery.ready(selector) : + // Execute immediately if ready is not present + selector(jQuery); + } + + if (selector.selector !== undefined) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray(selector, this); + }; + + // Give the init function the jQuery prototype for later instantiation + init.prototype = jQuery.fn; + + // Initialize central reference + rootjQuery = jQuery(document); + + + var rparentsprev = /^(?:parents|prev(?:Until|All))/, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + + jQuery.extend({ + dir: function (elem, dir, until) { + var matched = [], + cur = elem[dir]; + + while (cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery(cur).is(until))) { + if (cur.nodeType === 1) { + matched.push(cur); + } + cur = cur[dir]; + } + return matched; + }, + + sibling: function (n, elem) { + var r = []; + + for (; n; n = n.nextSibling) { + if (n.nodeType === 1 && n !== elem) { + r.push(n); + } + } + + return r; + } + }); + + jQuery.fn.extend({ + has: function (target) { + var i, + targets = jQuery(target, this), + len = targets.length; + + return this.filter(function () { + for (i = 0; i < len; i++) { + if (jQuery.contains(this, targets[i])) { + return true; + } + } + }); + }, + + closest: function (selectors, context) { + var cur, + i = 0, + l = this.length, + matched = [], + pos = rneedsContext.test(selectors) || typeof selectors !== "string" ? + jQuery(selectors, context || this.context) : + 0; + + for (; i < l; i++) { + for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) { + // Always skip document fragments + if (cur.nodeType < 11 && (pos ? + pos.index(cur) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && + jQuery.find.matchesSelector(cur, selectors))) { + + matched.push(cur); + break; + } + } + } + + return this.pushStack(matched.length > 1 ? jQuery.unique(matched) : matched); + }, + + // Determine the position of an element within + // the matched set of elements + index: function (elem) { + + // No argument, return index in parent + if (!elem) { + return (this[0] && this[0].parentNode) ? this.first().prevAll().length : -1; + } + + // index in selector + if (typeof elem === "string") { + return jQuery.inArray(this[0], jQuery(elem)); + } + + // Locate the position of the desired element + return jQuery.inArray( + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[0] : elem, this); + }, + + add: function (selector, context) { + return this.pushStack( + jQuery.unique( + jQuery.merge(this.get(), jQuery(selector, context)) + ) + ); + }, + + addBack: function (selector) { + return this.add(selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); + } + }); + + function sibling(cur, dir) { + do { + cur = cur[dir]; + } while (cur && cur.nodeType !== 1); + + return cur; + } + + jQuery.each({ + parent: function (elem) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function (elem) { + return jQuery.dir(elem, "parentNode"); + }, + parentsUntil: function (elem, i, until) { + return jQuery.dir(elem, "parentNode", until); + }, + next: function (elem) { + return sibling(elem, "nextSibling"); + }, + prev: function (elem) { + return sibling(elem, "previousSibling"); + }, + nextAll: function (elem) { + return jQuery.dir(elem, "nextSibling"); + }, + prevAll: function (elem) { + return jQuery.dir(elem, "previousSibling"); + }, + nextUntil: function (elem, i, until) { + return jQuery.dir(elem, "nextSibling", until); + }, + prevUntil: function (elem, i, until) { + return jQuery.dir(elem, "previousSibling", until); + }, + siblings: function (elem) { + return jQuery.sibling((elem.parentNode || {}).firstChild, elem); + }, + children: function (elem) { + return jQuery.sibling(elem.firstChild); + }, + contents: function (elem) { + return jQuery.nodeName(elem, "iframe") ? + elem.contentDocument || elem.contentWindow.document : + jQuery.merge([], elem.childNodes); + } + }, function (name, fn) { + jQuery.fn[name] = function (until, selector) { + var ret = jQuery.map(this, fn, until); + + if (name.slice(-5) !== "Until") { + selector = until; + } + + if (selector && typeof selector === "string") { + ret = jQuery.filter(selector, ret); + } + + if (this.length > 1) { + // Remove duplicates + if (!guaranteedUnique[name]) { + ret = jQuery.unique(ret); + } + + // Reverse order for parents* and prev-derivatives + if (rparentsprev.test(name)) { + ret = ret.reverse(); + } + } + + return this.pushStack(ret); + }; + }); + var rnotwhite = (/\S+/g); + + + + // String to Object options format cache + var optionsCache = {}; + + // Convert String-formatted options into Object-formatted ones and store in cache + function createOptions(options) { + var object = optionsCache[options] = {}; + jQuery.each(options.match(rnotwhite) || [], function (_, flag) { + object[flag] = true; + }); + return object; + } + + /* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ + jQuery.Callbacks = function (options) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + (optionsCache[options] || createOptions(options)) : + jQuery.extend({}, options); + + var // Flag to know if list is currently firing + firing, + // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list was already fired + fired, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // First callback to fire (used internally by add and fireWith) + firingStart, + // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = !options.once && [], + // Fire callbacks + fire = function (data) { + memory = options.memory && data; + fired = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + firing = true; + for (; list && firingIndex < firingLength; firingIndex++) { + if (list[firingIndex].apply(data[0], data[1]) === false && options.stopOnFalse) { + memory = false; // To prevent further calls using add + break; + } + } + firing = false; + if (list) { + if (stack) { + if (stack.length) { + fire(stack.shift()); + } + } else if (memory) { + list = []; + } else { + self.disable(); + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function () { + if (list) { + // First, we save the current length + var start = list.length; + (function add(args) { + jQuery.each(args, function (_, arg) { + var type = jQuery.type(arg); + if (type === "function") { + if (!options.unique || !self.has(arg)) { + list.push(arg); + } + } else if (arg && arg.length && type !== "string") { + // Inspect recursively + add(arg); + } + }); + })(arguments); + // Do we need to add the callbacks to the + // current firing batch? + if (firing) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away + } else if (memory) { + firingStart = start; + fire(memory); + } + } + return this; + }, + // Remove a callback from the list + remove: function () { + if (list) { + jQuery.each(arguments, function (_, arg) { + var index; + while ((index = jQuery.inArray(arg, list, index)) > -1) { + list.splice(index, 1); + // Handle firing indexes + if (firing) { + if (index <= firingLength) { + firingLength--; + } + if (index <= firingIndex) { + firingIndex--; + } + } + } + }); + } + return this; + }, + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function (fn) { + return fn ? jQuery.inArray(fn, list) > -1 : !!(list && list.length); + }, + // Remove all callbacks from the list + empty: function () { + list = []; + firingLength = 0; + return this; + }, + // Have the list do nothing anymore + disable: function () { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function () { + return !list; + }, + // Lock the list in its current state + lock: function () { + stack = undefined; + if (!memory) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function () { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function (context, args) { + if (list && (!fired || stack)) { + args = args || []; + args = [context, args.slice ? args.slice() : args]; + if (firing) { + stack.push(args); + } else { + fire(args); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function () { + self.fireWith(this, arguments); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function () { + return !!fired; + } + }; + + return self; + }; + + + jQuery.extend({ + + Deferred: function (func) { + var tuples = [ + // action, add listener, listener list, final state + ["resolve", "done", jQuery.Callbacks("once memory"), "resolved"], + ["reject", "fail", jQuery.Callbacks("once memory"), "rejected"], + ["notify", "progress", jQuery.Callbacks("memory")] + ], + state = "pending", + promise = { + state: function () { + return state; + }, + always: function () { + deferred.done(arguments).fail(arguments); + return this; + }, + then: function ( /* fnDone, fnFail, fnProgress */) { + var fns = arguments; + return jQuery.Deferred(function (newDefer) { + jQuery.each(tuples, function (i, tuple) { + var fn = jQuery.isFunction(fns[i]) && fns[i]; + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[tuple[1]](function () { + var returned = fn && fn.apply(this, arguments); + if (returned && jQuery.isFunction(returned.promise)) { + returned.promise() + .done(newDefer.resolve) + .fail(newDefer.reject) + .progress(newDefer.notify); + } else { + newDefer[tuple[0] + "With"](this === promise ? newDefer.promise() : this, fn ? [returned] : arguments); + } + }); + }); + fns = null; + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function (obj) { + return obj != null ? jQuery.extend(obj, promise) : promise; + } + }, + deferred = {}; + + // Keep pipe for back-compat + promise.pipe = promise.then; + + // Add list-specific methods + jQuery.each(tuples, function (i, tuple) { + var list = tuple[2], + stateString = tuple[3]; + + // promise[ done | fail | progress ] = list.add + promise[tuple[1]] = list.add; + + // Handle state + if (stateString) { + list.add(function () { + // state = [ resolved | rejected ] + state = stateString; + + // [ reject_list | resolve_list ].disable; progress_list.lock + }, tuples[i ^ 1][2].disable, tuples[2][2].lock); + } + + // deferred[ resolve | reject | notify ] + deferred[tuple[0]] = function () { + deferred[tuple[0] + "With"](this === deferred ? promise : this, arguments); + return this; + }; + deferred[tuple[0] + "With"] = list.fireWith; + }); + + // Make the deferred a promise + promise.promise(deferred); + + // Call given func if any + if (func) { + func.call(deferred, deferred); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function (subordinate /* , ..., subordinateN */) { + var i = 0, + resolveValues = slice.call(arguments), + length = resolveValues.length, + + // the count of uncompleted subordinates + remaining = length !== 1 || (subordinate && jQuery.isFunction(subordinate.promise)) ? length : 0, + + // the master Deferred. If resolveValues consist of only a single Deferred, just use that. + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), + + // Update function for both resolve and progress values + updateFunc = function (i, contexts, values) { + return function (value) { + contexts[i] = this; + values[i] = arguments.length > 1 ? slice.call(arguments) : value; + if (values === progressValues) { + deferred.notifyWith(contexts, values); + + } else if (!(--remaining)) { + deferred.resolveWith(contexts, values); + } + }; + }, + + progressValues, progressContexts, resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved + if (length > 1) { + progressValues = new Array(length); + progressContexts = new Array(length); + resolveContexts = new Array(length); + for (; i < length; i++) { + if (resolveValues[i] && jQuery.isFunction(resolveValues[i].promise)) { + resolveValues[i].promise() + .done(updateFunc(i, resolveContexts, resolveValues)) + .fail(deferred.reject) + .progress(updateFunc(i, progressContexts, progressValues)); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if (!remaining) { + deferred.resolveWith(resolveContexts, resolveValues); + } + + return deferred.promise(); + } + }); + + + // The deferred used on DOM ready + var readyList; + + jQuery.fn.ready = function (fn) { + // Add the callback + jQuery.ready.promise().done(fn); + + return this; + }; + + jQuery.extend({ + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function (hold) { + if (hold) { + jQuery.readyWait++; + } else { + jQuery.ready(true); + } + }, + + // Handle when the DOM is ready + ready: function (wait) { + + // Abort if there are pending holds or we're already ready + if (wait === true ? --jQuery.readyWait : jQuery.isReady) { + return; + } + + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). + if (!document.body) { + return setTimeout(jQuery.ready); + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if (wait !== true && --jQuery.readyWait > 0) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith(document, [jQuery]); + + // Trigger any bound ready events + if (jQuery.fn.triggerHandler) { + jQuery(document).triggerHandler("ready"); + jQuery(document).off("ready"); + } + } + }); + + /** + * Clean-up method for dom ready events + */ + function detach() { + if (document.addEventListener) { + document.removeEventListener("DOMContentLoaded", completed, false); + window.removeEventListener("load", completed, false); + + } else { + document.detachEvent("onreadystatechange", completed); + window.detachEvent("onload", completed); + } + } + + /** + * The ready event handler and self cleanup method + */ + function completed() { + // readyState === "complete" is good enough for us to call the dom ready in oldIE + if (document.addEventListener || event.type === "load" || document.readyState === "complete") { + detach(); + jQuery.ready(); + } + } + + jQuery.ready.promise = function (obj) { + if (!readyList) { + + readyList = jQuery.Deferred(); + + // Catch cases where $(document).ready() is called after the browser event has already occurred. + // we once tried to use readyState "interactive" here, but it caused issues like the one + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 + if (document.readyState === "complete") { + // Handle it asynchronously to allow scripts the opportunity to delay ready + setTimeout(jQuery.ready); + + // Standards-based browsers support DOMContentLoaded + } else if (document.addEventListener) { + // Use the handy event callback + document.addEventListener("DOMContentLoaded", completed, false); + + // A fallback to window.onload, that will always work + window.addEventListener("load", completed, false); + + // If IE event model is used + } else { + // Ensure firing before onload, maybe late but safe also for iframes + document.attachEvent("onreadystatechange", completed); + + // A fallback to window.onload, that will always work + window.attachEvent("onload", completed); + + // If IE and not a frame + // continually check to see if the document is ready + var top = false; + + try { + top = window.frameElement == null && document.documentElement; + } catch (e) { } + + if (top && top.doScroll) { + (function doScrollCheck() { + if (!jQuery.isReady) { + + try { + // Use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + top.doScroll("left"); + } catch (e) { + return setTimeout(doScrollCheck, 50); + } + + // detach all dom ready events + detach(); + + // and execute any waiting functions + jQuery.ready(); + } + })(); + } + } + } + return readyList.promise(obj); + }; + + + var strundefined = typeof undefined; + + + + // Support: IE<9 + // Iteration over object's inherited properties before its own + var i; + for (i in jQuery(support)) { + break; + } + support.ownLast = i !== "0"; + + // Note: most support tests are defined in their respective modules. + // false until the test is run + support.inlineBlockNeedsLayout = false; + + // Execute ASAP in case we need to set body.style.zoom + jQuery(function () { + // Minified: var a,b,c,d + var val, div, body, container; + + body = document.getElementsByTagName("body")[0]; + if (!body || !body.style) { + // Return for frameset docs that don't have a body + return; + } + + // Setup + div = document.createElement("div"); + container = document.createElement("div"); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild(container).appendChild(div); + + if (typeof div.style.zoom !== strundefined) { + // Support: IE<8 + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; + + support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; + if (val) { + // Prevent IE 6 from affecting layout for positioned elements #11048 + // Prevent IE from shrinking the body in IE 7 mode #12869 + // Support: IE<8 + body.style.zoom = 1; + } + } + + body.removeChild(container); + }); + + + + + (function () { + var div = document.createElement("div"); + + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch (e) { + support.deleteExpando = false; + } + } + + // Null elements to avoid leaks in IE. + div = null; + })(); + + + /** + * Determines whether an object can have data + */ + jQuery.acceptData = function (elem) { + var noData = jQuery.noData[(elem.nodeName + " ").toLowerCase()], + nodeType = +elem.nodeType || 1; + + // Do not set data on non-element DOM nodes because it will not be cleared (#8335). + return nodeType !== 1 && nodeType !== 9 ? + false : + + // Nodes accept data unless otherwise specified; rejection can be conditional + !noData || noData !== true && elem.getAttribute("classid") === noData; + }; + + + var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, + rmultiDash = /([A-Z])/g; + + function dataAttr(elem, key, data) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if (data === undefined && elem.nodeType === 1) { + + var name = "data-" + key.replace(rmultiDash, "-$1").toLowerCase(); + + data = elem.getAttribute(name); + + if (typeof data === "string") { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + // Only convert to a number if it doesn't change the string + +data + "" === data ? +data : + rbrace.test(data) ? jQuery.parseJSON(data) : + data; + } catch (e) { } + + // Make sure we set the data so it isn't changed later + jQuery.data(elem, key, data); + + } else { + data = undefined; + } + } + + return data; + } + + // checks a cache object for emptiness + function isEmptyDataObject(obj) { + var name; + for (name in obj) { + + // if the public data object is empty, the private is still empty + if (name === "data" && jQuery.isEmptyObject(obj[name])) { + continue; + } + if (name !== "toJSON") { + return false; + } + } + + return true; + } + + function internalData(elem, name, data, pvt /* Internal Use Only */) { + if (!jQuery.acceptData(elem)) { + return; + } + + var ret, thisCache, + internalKey = jQuery.expando, + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[internalKey] : elem[internalKey] && internalKey; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ((!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string") { + return; + } + + if (!id) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if (isNode) { + id = elem[internalKey] = deletedIds.pop() || jQuery.guid++; + } else { + id = internalKey; + } + } + + if (!cache[id]) { + // Avoid exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + cache[id] = isNode ? {} : { toJSON: jQuery.noop }; + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if (typeof name === "object" || typeof name === "function") { + if (pvt) { + cache[id] = jQuery.extend(cache[id], name); + } else { + cache[id].data = jQuery.extend(cache[id].data, name); + } + } + + thisCache = cache[id]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if (!pvt) { + if (!thisCache.data) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } + + if (data !== undefined) { + thisCache[jQuery.camelCase(name)] = data; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if (typeof name === "string") { + + // First Try to find as-is property data + ret = thisCache[name]; + + // Test for null|undefined property data + if (ret == null) { + + // Try to find the camelCased property + ret = thisCache[jQuery.camelCase(name)]; + } + } else { + ret = thisCache; + } + + return ret; + } + + function internalRemoveData(elem, name, pvt) { + if (!jQuery.acceptData(elem)) { + return; + } + + var thisCache, i, + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + id = isNode ? elem[jQuery.expando] : jQuery.expando; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if (!cache[id]) { + return; + } + + if (name) { + + thisCache = pvt ? cache[id] : cache[id].data; + + if (thisCache) { + + // Support array or space separated string names for data keys + if (!jQuery.isArray(name)) { + + // try the string as a key before any manipulation + if (name in thisCache) { + name = [name]; + } else { + + // split the camel cased version by spaces unless a key with the spaces exists + name = jQuery.camelCase(name); + if (name in thisCache) { + name = [name]; + } else { + name = name.split(" "); + } + } + } else { + // If "name" is an array of keys... + // When data is initially created, via ("key", "val") signature, + // keys will be converted to camelCase. + // Since there is no way to tell _how_ a key was added, remove + // both plain key and camelCase key. #12786 + // This will only penalize the array argument path. + name = name.concat(jQuery.map(name, jQuery.camelCase)); + } + + i = name.length; + while (i--) { + delete thisCache[name[i]]; + } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if (pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache)) { + return; + } + } + } + + // See jQuery.data for more information + if (!pvt) { + delete cache[id].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if (!isEmptyDataObject(cache[id])) { + return; + } + } + + // Destroy the cache + if (isNode) { + jQuery.cleanData([elem], true); + + // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) + /* jshint eqeqeq: false */ + } else if (support.deleteExpando || cache != cache.window) { + /* jshint eqeqeq: true */ + delete cache[id]; + + // When all else fails, null + } else { + cache[id] = null; + } + } + + jQuery.extend({ + cache: {}, + + // The following elements (space-suffixed to avoid Object.prototype collisions) + // throw uncatchable exceptions if you attempt to set expando properties + noData: { + "applet ": true, + "embed ": true, + // ...but Flash objects (which have this classid) *can* handle expandos + "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" + }, + + hasData: function (elem) { + elem = elem.nodeType ? jQuery.cache[elem[jQuery.expando]] : elem[jQuery.expando]; + return !!elem && !isEmptyDataObject(elem); + }, + + data: function (elem, name, data) { + return internalData(elem, name, data); + }, + + removeData: function (elem, name) { + return internalRemoveData(elem, name); + }, + + // For internal use only. + _data: function (elem, name, data) { + return internalData(elem, name, data, true); + }, + + _removeData: function (elem, name) { + return internalRemoveData(elem, name, true); + } + }); + + jQuery.fn.extend({ + data: function (key, value) { + var i, name, data, + elem = this[0], + attrs = elem && elem.attributes; + + // Special expections of .data basically thwart jQuery.access, + // so implement the relevant behavior ourselves + + // Gets all values + if (key === undefined) { + if (this.length) { + data = jQuery.data(elem); + + if (elem.nodeType === 1 && !jQuery._data(elem, "parsedAttrs")) { + i = attrs.length; + while (i--) { + + // Support: IE11+ + // The attrs elements can be null (#14894) + if (attrs[i]) { + name = attrs[i].name; + if (name.indexOf("data-") === 0) { + name = jQuery.camelCase(name.slice(5)); + dataAttr(elem, name, data[name]); + } + } + } + jQuery._data(elem, "parsedAttrs", true); + } + } + + return data; + } + + // Sets multiple values + if (typeof key === "object") { + return this.each(function () { + jQuery.data(this, key); + }); + } + + return arguments.length > 1 ? + + // Sets one value + this.each(function () { + jQuery.data(this, key, value); + }) : + + // Gets one value + // Try to fetch any internally stored data first + elem ? dataAttr(elem, key, jQuery.data(elem, key)) : undefined; + }, + + removeData: function (key) { + return this.each(function () { + jQuery.removeData(this, key); + }); + } + }); + + + jQuery.extend({ + queue: function (elem, type, data) { + var queue; + + if (elem) { + type = (type || "fx") + "queue"; + queue = jQuery._data(elem, type); + + // Speed up dequeue by getting out quickly if this is just a lookup + if (data) { + if (!queue || jQuery.isArray(data)) { + queue = jQuery._data(elem, type, jQuery.makeArray(data)); + } else { + queue.push(data); + } + } + return queue || []; + } + }, + + dequeue: function (elem, type) { + type = type || "fx"; + + var queue = jQuery.queue(elem, type), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks(elem, type), + next = function () { + jQuery.dequeue(elem, type); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if (fn === "inprogress") { + fn = queue.shift(); + startLength--; + } + + if (fn) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if (type === "fx") { + queue.unshift("inprogress"); + } + + // clear up the last queue stop function + delete hooks.stop; + fn.call(elem, next, hooks); + } + + if (!startLength && hooks) { + hooks.empty.fire(); + } + }, + + // not intended for public consumption - generates a queueHooks object, or returns the current one + _queueHooks: function (elem, type) { + var key = type + "queueHooks"; + return jQuery._data(elem, key) || jQuery._data(elem, key, { + empty: jQuery.Callbacks("once memory").add(function () { + jQuery._removeData(elem, type + "queue"); + jQuery._removeData(elem, key); + }) + }); + } + }); + + jQuery.fn.extend({ + queue: function (type, data) { + var setter = 2; + + if (typeof type !== "string") { + data = type; + type = "fx"; + setter--; + } + + if (arguments.length < setter) { + return jQuery.queue(this[0], type); + } + + return data === undefined ? + this : + this.each(function () { + var queue = jQuery.queue(this, type, data); + + // ensure a hooks for this queue + jQuery._queueHooks(this, type); + + if (type === "fx" && queue[0] !== "inprogress") { + jQuery.dequeue(this, type); + } + }); + }, + dequeue: function (type) { + return this.each(function () { + jQuery.dequeue(this, type); + }); + }, + clearQueue: function (type) { + return this.queue(type || "fx", []); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function (type, obj) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function () { + if (!(--count)) { + defer.resolveWith(elements, [elements]); + } + }; + + if (typeof type !== "string") { + obj = type; + type = undefined; + } + type = type || "fx"; + + while (i--) { + tmp = jQuery._data(elements[i], type + "queueHooks"); + if (tmp && tmp.empty) { + count++; + tmp.empty.add(resolve); + } + } + resolve(); + return defer.promise(obj); + } + }); + var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source; + + var cssExpand = ["Top", "Right", "Bottom", "Left"]; + + var isHidden = function (elem, el) { + // isHidden might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + return jQuery.css(elem, "display") === "none" || !jQuery.contains(elem.ownerDocument, elem); + }; + + + + // Multifunctional method to get and set values of a collection + // The value/s can optionally be executed if it's a function + var access = jQuery.access = function (elems, fn, key, value, chainable, emptyGet, raw) { + var i = 0, + length = elems.length, + bulk = key == null; + + // Sets many values + if (jQuery.type(key) === "object") { + chainable = true; + for (i in key) { + jQuery.access(elems, fn, i, key[i], true, emptyGet, raw); + } + + // Sets one value + } else if (value !== undefined) { + chainable = true; + + if (!jQuery.isFunction(value)) { + raw = true; + } + + if (bulk) { + // Bulk operations run against the entire set + if (raw) { + fn.call(elems, value); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function (elem, key, value) { + return bulk.call(jQuery(elem), value); + }; + } + } + + if (fn) { + for (; i < length; i++) { + fn(elems[i], key, raw ? value : value.call(elems[i], i, fn(elems[i], key))); + } + } + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call(elems) : + length ? fn(elems[0], key) : emptyGet; + }; + var rcheckableType = (/^(?:checkbox|radio)$/i); + + + + (function () { + // Minified: var a,b,c + var input = document.createElement("input"), + div = document.createElement("div"), + fragment = document.createDocumentFragment(); + + // Setup + div.innerHTML = " a"; + + // IE strips leading whitespace when .innerHTML is used + support.leadingWhitespace = div.firstChild.nodeType === 3; + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + support.tbody = !div.getElementsByTagName("tbody").length; + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + support.htmlSerialize = !!div.getElementsByTagName("link").length; + + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + support.html5Clone = + document.createElement("nav").cloneNode(true).outerHTML !== "<:nav>"; + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + input.type = "checkbox"; + input.checked = true; + fragment.appendChild(input); + support.appendChecked = input.checked; + + // Make sure textarea (and checkbox) defaultValue is properly cloned + // Support: IE6-IE11+ + div.innerHTML = "x"; + support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue; + + // #11217 - WebKit loses check when the name is after the checked attribute + fragment.appendChild(div); + div.innerHTML = ""; + + // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 + // old WebKit doesn't clone checked state correctly in fragments + support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked; + + // Support: IE<9 + // Opera does not clone events (and typeof div.attachEvent === undefined). + // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() + support.noCloneEvent = true; + if (div.attachEvent) { + div.attachEvent("onclick", function () { + support.noCloneEvent = false; + }); + + div.cloneNode(true).click(); + } + + // Execute the test only if not already executed in another module. + if (support.deleteExpando == null) { + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch (e) { + support.deleteExpando = false; + } + } + })(); + + + (function () { + var i, eventName, + div = document.createElement("div"); + + // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event) + for (i in { submit: true, change: true, focusin: true }) { + eventName = "on" + i; + + if (!(support[i + "Bubbles"] = eventName in window)) { + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) + div.setAttribute(eventName, "t"); + support[i + "Bubbles"] = div.attributes[eventName].expando === false; + } + } + + // Null elements to avoid leaks in IE. + div = null; + })(); + + + var rformElems = /^(?:input|select|textarea)$/i, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; + + function returnTrue() { + return true; + } + + function returnFalse() { + return false; + } + + function safeActiveElement() { + try { + return document.activeElement; + } catch (err) { } + } + + /* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ + jQuery.event = { + + global: {}, + + add: function (elem, types, handler, data, selector) { + var tmp, events, t, handleObjIn, + special, eventHandle, handleObj, + handlers, type, namespaces, origType, + elemData = jQuery._data(elem); + + // Don't attach events to noData or text/comment nodes (but allow plain objects) + if (!elemData) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if (handler.handler) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if (!handler.guid) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if (!(events = elemData.events)) { + events = elemData.events = {}; + } + if (!(eventHandle = elemData.handle)) { + eventHandle = elemData.handle = function (e) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.dispatch.apply(eventHandle.elem, arguments) : + undefined; + }; + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + types = (types || "").match(rnotwhite) || [""]; + t = types.length; + while (t--) { + tmp = rtypenamespace.exec(types[t]) || []; + type = origType = tmp[1]; + namespaces = (tmp[2] || "").split(".").sort(); + + // There *must* be a type, no attaching namespace-only handlers + if (!type) { + continue; + } + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[type] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = (selector ? special.delegateType : special.bindType) || type; + + // Update special based on newly reset type + special = jQuery.event.special[type] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend({ + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test(selector), + namespace: namespaces.join(".") + }, handleObjIn); + + // Init the event handler queue if we're the first + if (!(handlers = events[type])) { + handlers = events[type] = []; + handlers.delegateCount = 0; + + // Only use addEventListener/attachEvent if the special events handler returns false + if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) { + // Bind the global event handler to the element + if (elem.addEventListener) { + elem.addEventListener(type, eventHandle, false); + + } else if (elem.attachEvent) { + elem.attachEvent("on" + type, eventHandle); + } + } + } + + if (special.add) { + special.add.call(elem, handleObj); + + if (!handleObj.handler.guid) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if (selector) { + handlers.splice(handlers.delegateCount++, 0, handleObj); + } else { + handlers.push(handleObj); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[type] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + // Detach an event or set of events from an element + remove: function (elem, types, handler, selector, mappedTypes) { + var j, handleObj, tmp, + origCount, t, events, + special, handlers, type, + namespaces, origType, + elemData = jQuery.hasData(elem) && jQuery._data(elem); + + if (!elemData || !(events = elemData.events)) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = (types || "").match(rnotwhite) || [""]; + t = types.length; + while (t--) { + tmp = rtypenamespace.exec(types[t]) || []; + type = origType = tmp[1]; + namespaces = (tmp[2] || "").split(".").sort(); + + // Unbind all events (on this namespace, if provided) for the element + if (!type) { + for (type in events) { + jQuery.event.remove(elem, type + types[t], handler, selector, true); + } + continue; + } + + special = jQuery.event.special[type] || {}; + type = (selector ? special.delegateType : special.bindType) || type; + handlers = events[type] || []; + tmp = tmp[2] && new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)"); + + // Remove matching events + origCount = j = handlers.length; + while (j--) { + handleObj = handlers[j]; + + if ((mappedTypes || origType === handleObj.origType) && + (!handler || handler.guid === handleObj.guid) && + (!tmp || tmp.test(handleObj.namespace)) && + (!selector || selector === handleObj.selector || selector === "**" && handleObj.selector)) { + handlers.splice(j, 1); + + if (handleObj.selector) { + handlers.delegateCount--; + } + if (special.remove) { + special.remove.call(elem, handleObj); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if (origCount && !handlers.length) { + if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) { + jQuery.removeEvent(elem, type, elemData.handle); + } + + delete events[type]; + } + } + + // Remove the expando if it's no longer used + if (jQuery.isEmptyObject(events)) { + delete elemData.handle; + + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery._removeData(elem, "events"); + } + }, + + trigger: function (event, data, elem, onlyHandlers) { + var handle, ontype, cur, + bubbleType, special, tmp, i, + eventPath = [elem || document], + type = hasOwn.call(event, "type") ? event.type : event, + namespaces = hasOwn.call(event, "namespace") ? event.namespace.split(".") : []; + + cur = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if (elem.nodeType === 3 || elem.nodeType === 8) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if (rfocusMorph.test(type + jQuery.event.triggered)) { + return; + } + + if (type.indexOf(".") >= 0) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf(":") < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[jQuery.expando] ? + event : + new jQuery.Event(type, typeof event === "object" && event); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join("."); + event.namespace_re = event.namespace ? + new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if (!event.target) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [event] : + jQuery.makeArray(data, [event]); + + // Allow special events to draw outside the lines + special = jQuery.event.special[type] || {}; + if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if (!onlyHandlers && !special.noBubble && !jQuery.isWindow(elem)) { + + bubbleType = special.delegateType || type; + if (!rfocusMorph.test(bubbleType + type)) { + cur = cur.parentNode; + } + for (; cur; cur = cur.parentNode) { + eventPath.push(cur); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if (tmp === (elem.ownerDocument || document)) { + eventPath.push(tmp.defaultView || tmp.parentWindow || window); + } + } + + // Fire handlers on the event path + i = 0; + while ((cur = eventPath[i++]) && !event.isPropagationStopped()) { + + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = (jQuery._data(cur, "events") || {})[event.type] && jQuery._data(cur, "handle"); + if (handle) { + handle.apply(cur, data); + } + + // Native handler + handle = ontype && cur[ontype]; + if (handle && handle.apply && jQuery.acceptData(cur)) { + event.result = handle.apply(cur, data); + if (event.result === false) { + event.preventDefault(); + } + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if (!onlyHandlers && !event.isDefaultPrevented()) { + + if ((!special._default || special._default.apply(eventPath.pop(), data) === false) && + jQuery.acceptData(elem)) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + if (ontype && elem[type] && !jQuery.isWindow(elem)) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ontype]; + + if (tmp) { + elem[ontype] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + try { + elem[type](); + } catch (e) { + // IE<9 dies on focus/blur to hidden element (#1486,#12518) + // only reproducible on winXP IE8 native, not IE9 in IE8 mode + } + jQuery.event.triggered = undefined; + + if (tmp) { + elem[ontype] = tmp; + } + } + } + } + + return event.result; + }, + + dispatch: function (event) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix(event); + + var i, ret, handleObj, matched, j, + handlerQueue = [], + args = slice.call(arguments), + handlers = (jQuery._data(this, "events") || {})[event.type] || [], + special = jQuery.event.special[event.type] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[0] = event; + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if (special.preDispatch && special.preDispatch.call(this, event) === false) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call(this, event, handlers); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) { + event.currentTarget = matched.elem; + + j = 0; + while ((handleObj = matched.handlers[j++]) && !event.isImmediatePropagationStopped()) { + + // Triggered event must either 1) have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if (!event.namespace_re || event.namespace_re.test(handleObj.namespace)) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler) + .apply(matched.elem, args); + + if (ret !== undefined) { + if ((event.result = ret) === false) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if (special.postDispatch) { + special.postDispatch.call(this, event); + } + + return event.result; + }, + + handlers: function (event, handlers) { + var sel, handleObj, matches, i, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + // Black-hole SVG instance trees (#13180) + // Avoid non-left-click bubbling in Firefox (#3861) + if (delegateCount && cur.nodeType && (!event.button || event.type !== "click")) { + + /* jshint eqeqeq: false */ + for (; cur != this; cur = cur.parentNode || this) { + /* jshint eqeqeq: true */ + + // Don't check non-elements (#13208) + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if (cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click")) { + matches = []; + for (i = 0; i < delegateCount; i++) { + handleObj = handlers[i]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if (matches[sel] === undefined) { + matches[sel] = handleObj.needsContext ? + jQuery(sel, this).index(cur) >= 0 : + jQuery.find(sel, this, null, [cur]).length; + } + if (matches[sel]) { + matches.push(handleObj); + } + } + if (matches.length) { + handlerQueue.push({ elem: cur, handlers: matches }); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if (delegateCount < handlers.length) { + handlerQueue.push({ elem: this, handlers: handlers.slice(delegateCount) }); + } + + return handlerQueue; + }, + + fix: function (event) { + if (event[jQuery.expando]) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, copy, + type = event.type, + originalEvent = event, + fixHook = this.fixHooks[type]; + + if (!fixHook) { + this.fixHooks[type] = fixHook = + rmouseEvent.test(type) ? this.mouseHooks : + rkeyEvent.test(type) ? this.keyHooks : + {}; + } + copy = fixHook.props ? this.props.concat(fixHook.props) : this.props; + + event = new jQuery.Event(originalEvent); + + i = copy.length; + while (i--) { + prop = copy[i]; + event[prop] = originalEvent[prop]; + } + + // Support: IE<9 + // Fix target property (#1925) + if (!event.target) { + event.target = originalEvent.srcElement || document; + } + + // Support: Chrome 23+, Safari? + // Target should not be a text node (#504, #13143) + if (event.target.nodeType === 3) { + event.target = event.target.parentNode; + } + + // Support: IE<9 + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) + event.metaKey = !!event.metaKey; + + return fixHook.filter ? fixHook.filter(event, originalEvent) : event; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split(" "), + filter: function (event, original) { + + // Add which for key events + if (event.which == null) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), + filter: function (event, original) { + var body, eventDoc, doc, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if (event.pageX == null && original.clientX != null) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); + event.pageY = original.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); + } + + // Add relatedTarget, if necessary + if (!event.relatedTarget && fromElement) { + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if (!event.which && button !== undefined) { + event.which = (button & 1 ? 1 : (button & 2 ? 3 : (button & 4 ? 2 : 0))); + } + + return event; + } + }, + + special: { + load: { + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + focus: { + // Fire native event if possible so blur/focus sequence is correct + trigger: function () { + if (this !== safeActiveElement() && this.focus) { + try { + this.focus(); + return false; + } catch (e) { + // Support: IE<9 + // If we error on focus to hidden element (#1486, #12518), + // let .trigger() run the handlers + } + } + }, + delegateType: "focusin" + }, + blur: { + trigger: function () { + if (this === safeActiveElement() && this.blur) { + this.blur(); + return false; + } + }, + delegateType: "focusout" + }, + click: { + // For checkbox, fire native event so checked state will be right + trigger: function () { + if (jQuery.nodeName(this, "input") && this.type === "checkbox" && this.click) { + this.click(); + return false; + } + }, + + // For cross-browser consistency, don't fire native .click() on links + _default: function (event) { + return jQuery.nodeName(event.target, "a"); + } + }, + + beforeunload: { + postDispatch: function (event) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if (event.result !== undefined && event.originalEvent) { + event.originalEvent.returnValue = event.result; + } + } + } + }, + + simulate: function (type, elem, event, bubble) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true, + originalEvent: {} + } + ); + if (bubble) { + jQuery.event.trigger(e, null, elem); + } else { + jQuery.event.dispatch.call(elem, e); + } + if (e.isDefaultPrevented()) { + event.preventDefault(); + } + } + }; + + jQuery.removeEvent = document.removeEventListener ? + function (elem, type, handle) { + if (elem.removeEventListener) { + elem.removeEventListener(type, handle, false); + } + } : + function (elem, type, handle) { + var name = "on" + type; + + if (elem.detachEvent) { + + // #8545, #7054, preventing memory leaks for custom events in IE6-8 + // detachEvent needed property on element, by name of that event, to properly expose it to GC + if (typeof elem[name] === strundefined) { + elem[name] = null; + } + + elem.detachEvent(name, handle); + } + }; + + jQuery.Event = function (src, props) { + // Allow instantiation without the 'new' keyword + if (!(this instanceof jQuery.Event)) { + return new jQuery.Event(src, props); + } + + // Event object + if (src && src.type) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = src.defaultPrevented || + src.defaultPrevented === undefined && + // Support: IE < 9, Android < 4.0 + src.returnValue === false ? + returnTrue : + returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if (props) { + jQuery.extend(this, props); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[jQuery.expando] = true; + }; + + // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding + // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html + jQuery.Event.prototype = { + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + + preventDefault: function () { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + if (!e) { + return; + } + + // If preventDefault exists, run it on the original event + if (e.preventDefault) { + e.preventDefault(); + + // Support: IE + // Otherwise set the returnValue property of the original event to false + } else { + e.returnValue = false; + } + }, + stopPropagation: function () { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + if (!e) { + return; + } + // If stopPropagation exists, run it on the original event + if (e.stopPropagation) { + e.stopPropagation(); + } + + // Support: IE + // Set the cancelBubble property of the original event to true + e.cancelBubble = true; + }, + stopImmediatePropagation: function () { + var e = this.originalEvent; + + this.isImmediatePropagationStopped = returnTrue; + + if (e && e.stopImmediatePropagation) { + e.stopImmediatePropagation(); + } + + this.stopPropagation(); + } + }; + + // Create mouseenter/leave events using mouseover/out and event-time checks + jQuery.each({ + mouseenter: "mouseover", + mouseleave: "mouseout", + pointerenter: "pointerover", + pointerleave: "pointerout" + }, function (orig, fix) { + jQuery.event.special[orig] = { + delegateType: fix, + bindType: fix, + + handle: function (event) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mousenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if (!related || (related !== target && !jQuery.contains(target, related))) { + event.type = handleObj.origType; + ret = handleObj.handler.apply(this, arguments); + event.type = fix; + } + return ret; + } + }; + }); + + // IE submit delegation + if (!support.submitBubbles) { + + jQuery.event.special.submit = { + setup: function () { + // Only need this for delegated form submit events + if (jQuery.nodeName(this, "form")) { + return false; + } + + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add(this, "click._submit keypress._submit", function (e) { + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName(elem, "input") || jQuery.nodeName(elem, "button") ? elem.form : undefined; + if (form && !jQuery._data(form, "submitBubbles")) { + jQuery.event.add(form, "submit._submit", function (event) { + event._submit_bubble = true; + }); + jQuery._data(form, "submitBubbles", true); + } + }); + // return undefined since we don't need an event listener + }, + + postDispatch: function (event) { + // If form was submitted by the user, bubble the event up the tree + if (event._submit_bubble) { + delete event._submit_bubble; + if (this.parentNode && !event.isTrigger) { + jQuery.event.simulate("submit", this.parentNode, event, true); + } + } + }, + + teardown: function () { + // Only need this for delegated form submit events + if (jQuery.nodeName(this, "form")) { + return false; + } + + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove(this, "._submit"); + } + }; + } + + // IE change delegation and checkbox/radio fix + if (!support.changeBubbles) { + + jQuery.event.special.change = { + + setup: function () { + + if (rformElems.test(this.nodeName)) { + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if (this.type === "checkbox" || this.type === "radio") { + jQuery.event.add(this, "propertychange._change", function (event) { + if (event.originalEvent.propertyName === "checked") { + this._just_changed = true; + } + }); + jQuery.event.add(this, "click._change", function (event) { + if (this._just_changed && !event.isTrigger) { + this._just_changed = false; + } + // Allow triggered, simulated change events (#11500) + jQuery.event.simulate("change", this, event, true); + }); + } + return false; + } + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add(this, "beforeactivate._change", function (e) { + var elem = e.target; + + if (rformElems.test(elem.nodeName) && !jQuery._data(elem, "changeBubbles")) { + jQuery.event.add(elem, "change._change", function (event) { + if (this.parentNode && !event.isSimulated && !event.isTrigger) { + jQuery.event.simulate("change", this.parentNode, event, true); + } + }); + jQuery._data(elem, "changeBubbles", true); + } + }); + }, + + handle: function (event) { + var elem = event.target; + + // Swallow native change events from checkbox/radio, we already triggered them above + if (this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox")) { + return event.handleObj.handler.apply(this, arguments); + } + }, + + teardown: function () { + jQuery.event.remove(this, "._change"); + + return !rformElems.test(this.nodeName); + } + }; + } + + // Create "bubbling" focus and blur events + if (!support.focusinBubbles) { + jQuery.each({ focus: "focusin", blur: "focusout" }, function (orig, fix) { + + // Attach a single capturing handler on the document while someone wants focusin/focusout + var handler = function (event) { + jQuery.event.simulate(fix, event.target, jQuery.event.fix(event), true); + }; + + jQuery.event.special[fix] = { + setup: function () { + var doc = this.ownerDocument || this, + attaches = jQuery._data(doc, fix); + + if (!attaches) { + doc.addEventListener(orig, handler, true); + } + jQuery._data(doc, fix, (attaches || 0) + 1); + }, + teardown: function () { + var doc = this.ownerDocument || this, + attaches = jQuery._data(doc, fix) - 1; + + if (!attaches) { + doc.removeEventListener(orig, handler, true); + jQuery._removeData(doc, fix); + } else { + jQuery._data(doc, fix, attaches); + } + } + }; + }); + } + + jQuery.fn.extend({ + + on: function (types, selector, data, fn, /*INTERNAL*/ one) { + var type, origFn; + + // Types can be a map of types/handlers + if (typeof types === "object") { + // ( types-Object, selector, data ) + if (typeof selector !== "string") { + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for (type in types) { + this.on(type, selector, data, types[type], one); + } + return this; + } + + if (data == null && fn == null) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if (fn == null) { + if (typeof selector === "string") { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if (fn === false) { + fn = returnFalse; + } else if (!fn) { + return this; + } + + if (one === 1) { + origFn = fn; + fn = function (event) { + // Can use an empty set, since event contains the info + jQuery().off(event); + return origFn.apply(this, arguments); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || (origFn.guid = jQuery.guid++); + } + return this.each(function () { + jQuery.event.add(this, types, fn, data, selector); + }); + }, + one: function (types, selector, data, fn) { + return this.on(types, selector, data, fn, 1); + }, + off: function (types, selector, fn) { + var handleObj, type; + if (types && types.preventDefault && types.handleObj) { + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery(types.delegateTarget).off( + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if (typeof types === "object") { + // ( types-object [, selector] ) + for (type in types) { + this.off(type, selector, types[type]); + } + return this; + } + if (selector === false || typeof selector === "function") { + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if (fn === false) { + fn = returnFalse; + } + return this.each(function () { + jQuery.event.remove(this, types, fn, selector); + }); + }, + + trigger: function (type, data) { + return this.each(function () { + jQuery.event.trigger(type, data, this); + }); + }, + triggerHandler: function (type, data) { + var elem = this[0]; + if (elem) { + return jQuery.event.trigger(type, data, elem, true); + } + } + }); + + + function createSafeFragment(document) { + var list = nodeNames.split("|"), + safeFrag = document.createDocumentFragment(); + + if (safeFrag.createElement) { + while (list.length) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; + } + + var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", + rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, + rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), + rleadingWhitespace = /^\s+/, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, + rtagName = /<([\w:]+)/, + rtbody = /\s*$/g, + + // We have to close these tags to support XHTML (#13200) + wrapMap = { + option: [1, "", ""], + legend: [1, "

", "

"], + area: [1, ""], + param: [1, ""], + thead: [1, "", ""], + tr: [2, "", ""], + col: [2, "", ""], + td: [3, "", ""], + + // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, + // unless wrapped in a div with non-breaking characters in front of it. + _default: support.htmlSerialize ? [0, "", ""] : [1, "X

", "

"] + }, + safeFragment = createSafeFragment(document), + fragmentDiv = safeFragment.appendChild(document.createElement("div")); + + wrapMap.optgroup = wrapMap.option; + wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; + wrapMap.th = wrapMap.td; + + function getAll(context, tag) { + var elems, elem, + i = 0, + found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName(tag || "*") : + typeof context.querySelectorAll !== strundefined ? context.querySelectorAll(tag || "*") : + undefined; + + if (!found) { + for (found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++) { + if (!tag || jQuery.nodeName(elem, tag)) { + found.push(elem); + } else { + jQuery.merge(found, getAll(elem, tag)); + } + } + } + + return tag === undefined || tag && jQuery.nodeName(context, tag) ? + jQuery.merge([context], found) : + found; + } + + // Used in buildFragment, fixes the defaultChecked property + function fixDefaultChecked(elem) { + if (rcheckableType.test(elem.type)) { + elem.defaultChecked = elem.checked; + } + } + + // Support: IE<8 + // Manipulating tables requires a tbody + function manipulationTarget(elem, content) { + return jQuery.nodeName(elem, "table") && + jQuery.nodeName(content.nodeType !== 11 ? content : content.firstChild, "tr") ? + + elem.getElementsByTagName("tbody")[0] || + elem.appendChild(elem.ownerDocument.createElement("tbody")) : + elem; + } + + // Replace/restore the type attribute of script elements for safe DOM manipulation + function disableScript(elem) { + elem.type = (jQuery.find.attr(elem, "type") !== null) + "/" + elem.type; + return elem; + } + function restoreScript(elem) { + var match = rscriptTypeMasked.exec(elem.type); + if (match) { + elem.type = match[1]; + } else { + elem.removeAttribute("type"); + } + return elem; + } + + // Mark scripts as having already been evaluated + function setGlobalEval(elems, refElements) { + var elem, + i = 0; + for (; (elem = elems[i]) != null; i++) { + jQuery._data(elem, "globalEval", !refElements || jQuery._data(refElements[i], "globalEval")); + } + } + + function cloneCopyEvent(src, dest) { + + if (dest.nodeType !== 1 || !jQuery.hasData(src)) { + return; + } + + var type, i, l, + oldData = jQuery._data(src), + curData = jQuery._data(dest, oldData), + events = oldData.events; + + if (events) { + delete curData.handle; + curData.events = {}; + + for (type in events) { + for (i = 0, l = events[type].length; i < l; i++) { + jQuery.event.add(dest, type, events[type][i]); + } + } + } + + // make the cloned public data object a copy from the original + if (curData.data) { + curData.data = jQuery.extend({}, curData.data); + } + } + + function fixCloneNodeIssues(src, dest) { + var nodeName, e, data; + + // We do not need to do anything for non-Elements + if (dest.nodeType !== 1) { + return; + } + + nodeName = dest.nodeName.toLowerCase(); + + // IE6-8 copies events bound via attachEvent when using cloneNode. + if (!support.noCloneEvent && dest[jQuery.expando]) { + data = jQuery._data(dest); + + for (e in data.events) { + jQuery.removeEvent(dest, e, data.handle); + } + + // Event data gets referenced instead of copied if the expando gets copied too + dest.removeAttribute(jQuery.expando); + } + + // IE blanks contents when cloning scripts, and tries to evaluate newly-set text + if (nodeName === "script" && dest.text !== src.text) { + disableScript(dest).text = src.text; + restoreScript(dest); + + // IE6-10 improperly clones children of object elements using classid. + // IE10 throws NoModificationAllowedError if parent is null, #12132. + } else if (nodeName === "object") { + if (dest.parentNode) { + dest.outerHTML = src.outerHTML; + } + + // This path appears unavoidable for IE9. When cloning an object + // element in IE9, the outerHTML strategy above is not sufficient. + // If the src has innerHTML and the destination does not, + // copy the src.innerHTML into the dest.innerHTML. #10324 + if (support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML))) { + dest.innerHTML = src.innerHTML; + } + + } else if (nodeName === "input" && rcheckableType.test(src.type)) { + // IE6-8 fails to persist the checked state of a cloned checkbox + // or radio button. Worse, IE6-7 fail to give the cloned element + // a checked appearance if the defaultChecked value isn't also set + + dest.defaultChecked = dest.checked = src.checked; + + // IE6-7 get confused and end up setting the value of a cloned + // checkbox/radio button to an empty string instead of "on" + if (dest.value !== src.value) { + dest.value = src.value; + } + + // IE6-8 fails to return the selected option to the default selected + // state when cloning options + } else if (nodeName === "option") { + dest.defaultSelected = dest.selected = src.defaultSelected; + + // IE6-8 fails to set the defaultValue to the correct value when + // cloning other types of input fields + } else if (nodeName === "input" || nodeName === "textarea") { + dest.defaultValue = src.defaultValue; + } + } + + jQuery.extend({ + clone: function (elem, dataAndEvents, deepDataAndEvents) { + var destElements, node, clone, i, srcElements, + inPage = jQuery.contains(elem.ownerDocument, elem); + + if (support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test("<" + elem.nodeName + ">")) { + clone = elem.cloneNode(true); + + // IE<=8 does not properly clone detached, unknown element nodes + } else { + fragmentDiv.innerHTML = elem.outerHTML; + fragmentDiv.removeChild(clone = fragmentDiv.firstChild); + } + + if ((!support.noCloneEvent || !support.noCloneChecked) && + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem)) { + + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 + destElements = getAll(clone); + srcElements = getAll(elem); + + // Fix all IE cloning issues + for (i = 0; (node = srcElements[i]) != null; ++i) { + // Ensure that the destination node is not null; Fixes #9587 + if (destElements[i]) { + fixCloneNodeIssues(node, destElements[i]); + } + } + } + + // Copy the events from the original to the clone + if (dataAndEvents) { + if (deepDataAndEvents) { + srcElements = srcElements || getAll(elem); + destElements = destElements || getAll(clone); + + for (i = 0; (node = srcElements[i]) != null; i++) { + cloneCopyEvent(node, destElements[i]); + } + } else { + cloneCopyEvent(elem, clone); + } + } + + // Preserve script evaluation history + destElements = getAll(clone, "script"); + if (destElements.length > 0) { + setGlobalEval(destElements, !inPage && getAll(elem, "script")); + } + + destElements = srcElements = node = null; + + // Return the cloned set + return clone; + }, + + buildFragment: function (elems, context, scripts, selection) { + var j, elem, contains, + tmp, tag, tbody, wrap, + l = elems.length, + + // Ensure a safe fragment + safe = createSafeFragment(context), + + nodes = [], + i = 0; + + for (; i < l; i++) { + elem = elems[i]; + + if (elem || elem === 0) { + + // Add nodes directly + if (jQuery.type(elem) === "object") { + jQuery.merge(nodes, elem.nodeType ? [elem] : elem); + + // Convert non-html into a text node + } else if (!rhtml.test(elem)) { + nodes.push(context.createTextNode(elem)); + + // Convert html into DOM nodes + } else { + tmp = tmp || safe.appendChild(context.createElement("div")); + + // Deserialize a standard representation + tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase(); + wrap = wrapMap[tag] || wrapMap._default; + + tmp.innerHTML = wrap[1] + elem.replace(rxhtmlTag, "<$1>") + wrap[2]; + + // Descend through wrappers to the right content + j = wrap[0]; + while (j--) { + tmp = tmp.lastChild; + } + + // Manually add leading whitespace removed by IE + if (!support.leadingWhitespace && rleadingWhitespace.test(elem)) { + nodes.push(context.createTextNode(rleadingWhitespace.exec(elem)[0])); + } + + // Remove IE's autoinserted from table fragments + if (!support.tbody) { + + // String was a , *may* have spurious + elem = tag === "table" && !rtbody.test(elem) ? + tmp.firstChild : + + // String was a bare or + wrap[1] === "" && !rtbody.test(elem) ? + tmp : + 0; + + j = elem && elem.childNodes.length; + while (j--) { + if (jQuery.nodeName((tbody = elem.childNodes[j]), "tbody") && !tbody.childNodes.length) { + elem.removeChild(tbody); + } + } + } + + jQuery.merge(nodes, tmp.childNodes); + + // Fix #12392 for WebKit and IE > 9 + tmp.textContent = ""; + + // Fix #12392 for oldIE + while (tmp.firstChild) { + tmp.removeChild(tmp.firstChild); + } + + // Remember the top-level container for proper cleanup + tmp = safe.lastChild; + } + } + } + + // Fix #11356: Clear elements from fragment + if (tmp) { + safe.removeChild(tmp); + } + + // Reset defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + if (!support.appendChecked) { + jQuery.grep(getAll(nodes, "input"), fixDefaultChecked); + } + + i = 0; + while ((elem = nodes[i++])) { + + // #4087 - If origin and destination elements are the same, and this is + // that element, do not do anything + if (selection && jQuery.inArray(elem, selection) !== -1) { + continue; + } + + contains = jQuery.contains(elem.ownerDocument, elem); + + // Append to fragment + tmp = getAll(safe.appendChild(elem), "script"); + + // Preserve script evaluation history + if (contains) { + setGlobalEval(tmp); + } + + // Capture executables + if (scripts) { + j = 0; + while ((elem = tmp[j++])) { + if (rscriptType.test(elem.type || "")) { + scripts.push(elem); + } + } + } + } + + tmp = null; + + return safe; + }, + + cleanData: function (elems, /* internal */ acceptData) { + var elem, type, id, data, + i = 0, + internalKey = jQuery.expando, + cache = jQuery.cache, + deleteExpando = support.deleteExpando, + special = jQuery.event.special; + + for (; (elem = elems[i]) != null; i++) { + if (acceptData || jQuery.acceptData(elem)) { + + id = elem[internalKey]; + data = id && cache[id]; + + if (data) { + if (data.events) { + for (type in data.events) { + if (special[type]) { + jQuery.event.remove(elem, type); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent(elem, type, data.handle); + } + } + } + + // Remove cache only if it was not already removed by jQuery.event.remove + if (cache[id]) { + + delete cache[id]; + + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if (deleteExpando) { + delete elem[internalKey]; + + } else if (typeof elem.removeAttribute !== strundefined) { + elem.removeAttribute(internalKey); + + } else { + elem[internalKey] = null; + } + + deletedIds.push(id); + } + } + } + } + } + }); + + jQuery.fn.extend({ + text: function (value) { + return access(this, function (value) { + return value === undefined ? + jQuery.text(this) : + this.empty().append((this[0] && this[0].ownerDocument || document).createTextNode(value)); + }, null, value, arguments.length); + }, + + append: function () { + return this.domManip(arguments, function (elem) { + if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) { + var target = manipulationTarget(this, elem); + target.appendChild(elem); + } + }); + }, + + prepend: function () { + return this.domManip(arguments, function (elem) { + if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) { + var target = manipulationTarget(this, elem); + target.insertBefore(elem, target.firstChild); + } + }); + }, + + before: function () { + return this.domManip(arguments, function (elem) { + if (this.parentNode) { + this.parentNode.insertBefore(elem, this); + } + }); + }, + + after: function () { + return this.domManip(arguments, function (elem) { + if (this.parentNode) { + this.parentNode.insertBefore(elem, this.nextSibling); + } + }); + }, + + remove: function (selector, keepData /* Internal Use Only */) { + var elem, + elems = selector ? jQuery.filter(selector, this) : this, + i = 0; + + for (; (elem = elems[i]) != null; i++) { + + if (!keepData && elem.nodeType === 1) { + jQuery.cleanData(getAll(elem)); + } + + if (elem.parentNode) { + if (keepData && jQuery.contains(elem.ownerDocument, elem)) { + setGlobalEval(getAll(elem, "script")); + } + elem.parentNode.removeChild(elem); + } + } + + return this; + }, + + empty: function () { + var elem, + i = 0; + + for (; (elem = this[i]) != null; i++) { + // Remove element nodes and prevent memory leaks + if (elem.nodeType === 1) { + jQuery.cleanData(getAll(elem, false)); + } + + // Remove any remaining nodes + while (elem.firstChild) { + elem.removeChild(elem.firstChild); + } + + // If this is a select, ensure that it displays empty (#12336) + // Support: IE<9 + if (elem.options && jQuery.nodeName(elem, "select")) { + elem.options.length = 0; + } + } + + return this; + }, + + clone: function (dataAndEvents, deepDataAndEvents) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map(function () { + return jQuery.clone(this, dataAndEvents, deepDataAndEvents); + }); + }, + + html: function (value) { + return access(this, function (value) { + var elem = this[0] || {}, + i = 0, + l = this.length; + + if (value === undefined) { + return elem.nodeType === 1 ? + elem.innerHTML.replace(rinlinejQuery, "") : + undefined; + } + + // See if we can take a shortcut and just use innerHTML + if (typeof value === "string" && !rnoInnerhtml.test(value) && + (support.htmlSerialize || !rnoshimcache.test(value)) && + (support.leadingWhitespace || !rleadingWhitespace.test(value)) && + !wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) { + + value = value.replace(rxhtmlTag, "<$1>"); + + try { + for (; i < l; i++) { + // Remove element nodes and prevent memory leaks + elem = this[i] || {}; + if (elem.nodeType === 1) { + jQuery.cleanData(getAll(elem, false)); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch (e) { } + } + + if (elem) { + this.empty().append(value); + } + }, null, value, arguments.length); + }, + + replaceWith: function () { + var arg = arguments[0]; + + // Make the changes, replacing each context element with the new content + this.domManip(arguments, function (elem) { + arg = this.parentNode; + + jQuery.cleanData(getAll(this)); + + if (arg) { + arg.replaceChild(elem, this); + } + }); + + // Force removal if there was no new content (e.g., from empty arguments) + return arg && (arg.length || arg.nodeType) ? this : this.remove(); + }, + + detach: function (selector) { + return this.remove(selector, true); + }, + + domManip: function (args, callback) { + + // Flatten any nested arrays + args = concat.apply([], args); + + var first, node, hasScripts, + scripts, doc, fragment, + i = 0, + l = this.length, + set = this, + iNoClone = l - 1, + value = args[0], + isFunction = jQuery.isFunction(value); + + // We can't cloneNode fragments that contain checked, in WebKit + if (isFunction || + (l > 1 && typeof value === "string" && + !support.checkClone && rchecked.test(value))) { + return this.each(function (index) { + var self = set.eq(index); + if (isFunction) { + args[0] = value.call(this, index, self.html()); + } + self.domManip(args, callback); + }); + } + + if (l) { + fragment = jQuery.buildFragment(args, this[0].ownerDocument, false, this); + first = fragment.firstChild; + + if (fragment.childNodes.length === 1) { + fragment = first; + } + + if (first) { + scripts = jQuery.map(getAll(fragment, "script"), disableScript); + hasScripts = scripts.length; + + // Use the original fragment for the last item instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for (; i < l; i++) { + node = fragment; + + if (i !== iNoClone) { + node = jQuery.clone(node, true, true); + + // Keep references to cloned scripts for later restoration + if (hasScripts) { + jQuery.merge(scripts, getAll(node, "script")); + } + } + + callback.call(this[i], node, i); + } + + if (hasScripts) { + doc = scripts[scripts.length - 1].ownerDocument; + + // Reenable scripts + jQuery.map(scripts, restoreScript); + + // Evaluate executable scripts on first document insertion + for (i = 0; i < hasScripts; i++) { + node = scripts[i]; + if (rscriptType.test(node.type || "") && + !jQuery._data(node, "globalEval") && jQuery.contains(doc, node)) { + + if (node.src) { + // Optional AJAX dependency, but won't run scripts if not present + if (jQuery._evalUrl) { + jQuery._evalUrl(node.src); + } + } else { + jQuery.globalEval((node.text || node.textContent || node.innerHTML || "").replace(rcleanScript, "")); + } + } + } + } + + // Fix #11809: Avoid leaking memory + fragment = first = null; + } + } + + return this; + } + }); + + jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" + }, function (name, original) { + jQuery.fn[name] = function (selector) { + var elems, + i = 0, + ret = [], + insert = jQuery(selector), + last = insert.length - 1; + + for (; i <= last; i++) { + elems = i === last ? this : this.clone(true); + jQuery(insert[i])[original](elems); + + // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() + push.apply(ret, elems.get()); + } + + return this.pushStack(ret); + }; + }); + + + var iframe, + elemdisplay = {}; + + /** + * Retrieve the actual display of a element + * @param {String} name nodeName of the element + * @param {Object} doc Document object + */ + // Called only from within defaultDisplay + function actualDisplay(name, doc) { + var style, + elem = jQuery(doc.createElement(name)).appendTo(doc.body), + + // getDefaultComputedStyle might be reliably used only on attached element + display = window.getDefaultComputedStyle && (style = window.getDefaultComputedStyle(elem[0])) ? + + // Use of this method is a temporary fix (more like optmization) until something better comes along, + // since it was removed from specification and supported only in FF + style.display : jQuery.css(elem[0], "display"); + + // We don't have any data stored on the element, + // so use "detach" method as fast way to get rid of the element + elem.detach(); + + return display; + } + + /** + * Try to determine the default display value of an element + * @param {String} nodeName + */ + function defaultDisplay(nodeName) { + var doc = document, + display = elemdisplay[nodeName]; + + if (!display) { + display = actualDisplay(nodeName, doc); + + // If the simple way fails, read from inside an iframe + if (display === "none" || !display) { + + // Use the already-created iframe if possible + iframe = (iframe || jQuery("