https://easysoft-usa.com/js/production.js

1/*!
2 * Bootstrap v3.3.5 (http://getbootstrap.com)
3 * Copyright 2011-2015 Twitter, Inc.
4 * Licensed under the MIT license
5 */
6
7if (typeof jQuery === 'undefined') {
8  throw new Error('Bootstrap\'s JavaScript requires jQuery')
9}
10
11+function ($) {
12  'use strict';
13  var version = $.fn.jquery.split(' ')[0].split('.')
14  if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1)) {
15    throw new Error('Bootstrap\'s JavaScript requires jQuery version 1.9.1 or higher')
16  }
17}(jQuery);
18
19/* ========================================================================
20 * Bootstrap: transition.js v3.3.5
21 * http://getbootstrap.com/javascript/#transitions
22 * ========================================================================
23 * Copyright 2011-2015 Twitter, Inc.
24 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
25 * ======================================================================== */
26
27
28+function ($) {
29  'use strict';
30
31  // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
32  // ============================================================
33
34  function transitionEnd() {
35    var el = document.createElement('bootstrap')
36
37    var transEndEventNames = {
38      WebkitTransition : 'webkitTransitionEnd',
39      MozTransition    : 'transitionend',
40      OTransition      : 'oTransitionEnd otransitionend',
41      transition       : 'transitionend'
42    }
43
44    for (var name in transEndEventNames) {
45      if (el.style[name] !== undefined) {
46        return { end: transEndEventNames[name] }
47      }
48    }
49
50    return false // explicit for ie8 (  ._.)
51  }
52
53  // http://blog.alexmaccaw.com/css-transitions
54  $.fn.emulateTransitionEnd = function (duration) {
55    var called = false
56    var $el = this
57    $(this).one('bsTransitionEnd', function () { called = true })
58    var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
59    setTimeout(callback, duration)
60    return this
61  }
62
63  $(function () {
64    $.support.transition = transitionEnd()
65
66    if (!$.support.transition) return
67
68    $.event.special.bsTransitionEnd = {
69      bindType: $.support.transition.end,
70      delegateType: $.support.transition.end,
71      handle: function (e) {
72        if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)
73      }
74    }
75  })
76
77}(jQuery);
78
79/* ========================================================================
80 * Bootstrap: alert.js v3.3.5
81 * http://getbootstrap.com/javascript/#alerts
82 * ========================================================================
83 * Copyright 2011-2015 Twitter, Inc.
84 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
85 * ======================================================================== */
86
87
88+function ($) {
89  'use strict';
90
91  // ALERT CLASS DEFINITION
92  // ======================
93
94  var dismiss = '[data-dismiss="alert"]'
95  var Alert   = function (el) {
96    $(el).on('click', dismiss, this.close)
97  }
98
99  Alert.VERSION = '3.3.5'
100
101  Alert.TRANSITION_DURATION = 150
102
103  Alert.prototype.close = function (e) {
104    var $this    = $(this)
105    var selector = $this.attr('data-target')
106
107    if (!selector) {
108      selector = $this.attr('href')
109      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
110    }
111
112    var $parent = $(selector)
113
114    if (e) e.preventDefault()
115
116    if (!$parent.length) {
117      $parent = $this.closest('.alert')
118    }
119
120    $parent.trigger(e = $.Event('close.bs.alert'))
121
122    if (e.isDefaultPrevented()) return
123
124    $parent.removeClass('in')
125
126    function removeElement() {
127      // detach from parent, fire event then clean up data
128      $parent.detach().trigger('closed.bs.alert').remove()
129    }
130
131    $.support.transition && $parent.hasClass('fade') ?
132      $parent
133        .one('bsTransitionEnd', removeElement)
134        .emulateTransitionEnd(Alert.TRANSITION_DURATION) :
135      removeElement()
136  }
137
138
139  // ALERT PLUGIN DEFINITION
140  // =======================
141
142  function Plugin(option) {
143    return this.each(function () {
144      var $this = $(this)
145      var data  = $this.data('bs.alert')
146
147      if (!data) $this.data('bs.alert', (data = new Alert(this)))
148      if (typeof option == 'string') data[option].call($this)
149    })
150  }
151
152  var old = $.fn.alert
153
154  $.fn.alert             = Plugin
155  $.fn.alert.Constructor = Alert
156
157
158  // ALERT NO CONFLICT
159  // =================
160
161  $.fn.alert.noConflict = function () {
162    $.fn.alert = old
163    return this
164  }
165
166
167  // ALERT DATA-API
168  // ==============
169
170  $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)
171
172}(jQuery);
173
174/* ========================================================================
175 * Bootstrap: button.js v3.3.5
176 * http://getbootstrap.com/javascript/#buttons
177 * ========================================================================
178 * Copyright 2011-2015 Twitter, Inc.
179 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
180 * ======================================================================== */
181
182
183+function ($) {
184  'use strict';
185
186  // BUTTON PUBLIC CLASS DEFINITION
187  // ==============================
188
189  var Button = function (element, options) {
190    this.$element  = $(element)
191    this.options   = $.extend({}, Button.DEFAULTS, options)
192    this.isLoading = false
193  }
194
195  Button.VERSION  = '3.3.5'
196
197  Button.DEFAULTS = {
198    loadingText: 'loading...'
199  }
200
201  Button.prototype.setState = function (state) {
202    var d    = 'disabled'
203    var $el  = this.$element
204    var val  = $el.is('input') ? 'val' : 'html'
205    var data = $el.data()
206
207    state += 'Text'
208
209    if (data.resetText == null) $el.data('resetText', $el[val]())
210
211    // push to event loop to allow forms to submit
212    setTimeout($.proxy(function () {
213      $el[val](data[state] == null ? this.options[state] : data[state])
214
215      if (state == 'loadingText') {
216        this.isLoading = true
217        $el.addClass(d).attr(d, d)
218      } else if (this.isLoading) {
219        this.isLoading = false
220        $el.removeClass(d).removeAttr(d)
221      }
222    }, this), 0)
223  }
224
225  Button.prototype.toggle = function () {
226    var changed = true
227    var $parent = this.$element.closest('[data-toggle="buttons"]')
228
229    if ($parent.length) {
230      var $input = this.$element.find('input')
231      if ($input.prop('type') == 'radio') {
232        if ($input.prop('checked')) changed = false
233        $parent.find('.active').removeClass('active')
234        this.$element.addClass('active')
235      } else if ($input.prop('type') == 'checkbox') {
236        if (($input.prop('checked')) !== this.$element.hasClass('active')) changed = false
237        this.$element.toggleClass('active')
238      }
239      $input.prop('checked', this.$element.hasClass('active'))
240      if (changed) $input.trigger('change')
241    } else {
242      this.$element.attr('aria-pressed', !this.$element.hasClass('active'))
243      this.$element.toggleClass('active')
244    }
245  }
246
247
248  // BUTTON PLUGIN DEFINITION
249  // ========================
250
251  function Plugin(option) {
252    return this.each(function () {
253      var $this   = $(this)
254      var data    = $this.data('bs.button')
255      var options = typeof option == 'object' && option
256
257      if (!data) $this.data('bs.button', (data = new Button(this, options)))
258
259      if (option == 'toggle') data.toggle()
260      else if (option) data.setState(option)
261    })
262  }
263
264  var old = $.fn.button
265
266  $.fn.button             = Plugin
267  $.fn.button.Constructor = Button
268
269
270  // BUTTON NO CONFLICT
271  // ==================
272
273  $.fn.button.noConflict = function () {
274    $.fn.button = old
275    return this
276  }
277
278
279  // BUTTON DATA-API
280  // ===============
281
282  $(document)
283    .on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
284      var $btn = $(e.target)
285      if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
286      Plugin.call($btn, 'toggle')
287      if (!($(e.target).is('input[type="radio"]') || $(e.target).is('input[type="checkbox"]'))) e.preventDefault()
288    })
289    .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^="button"]', function (e) {
290      $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type))
291    })
292
293}(jQuery);
294
295/* ========================================================================
296 * Bootstrap: carousel.js v3.3.5
297 * http://getbootstrap.com/javascript/#carousel
298 * ========================================================================
299 * Copyright 2011-2015 Twitter, Inc.
300 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
301 * ======================================================================== */
302
303
304+function ($) {
305  'use strict';
306
307  // CAROUSEL CLASS DEFINITION
308  // =========================
309
310  var Carousel = function (element, options) {
311    this.$element    = $(element)
312    this.$indicators = this.$element.find('.carousel-indicators')
313    this.options     = options
314    this.paused      = null
315    this.sliding     = null
316    this.interval    = null
317    this.$active     = null
318    this.$items      = null
319
320    this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))
321
322    this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element
323      .on('mouseenter.bs.carousel', $.proxy(this.pause, this))
324      .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
325  }
326
327  Carousel.VERSION  = '3.3.5'
328
329  Carousel.TRANSITION_DURATION = 

332000,
333    pause: 'hover',
334    wrap: true,
335    keyboard: true
336  }
337
338  Carousel.prototype.keydown = function (e) {
339    if (/input|textarea/i.test(e.target.tagName)) return
340    switch (e.which) {
341      case 37: this.prev(); break
342      case 39: this.next(); break
343      default: return
344    }
345
346    e.preventDefault()
347  }
348
349  Carousel.prototype.cycle = function (e) {
350    e || (this.paused = false)
351
352    this.interval && clearInterval(this.interval)
353
354    this.options.interval
355      && !this.paused
356      && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
357
358    return this
359  }
360
361  Carousel.prototype.getItemIndex = function (item) {
362    this.$items = item.parent().children('.item')
363    return this.$items.index(item || this.$active)
364  }
365
366  Carousel.prototype.getItemForDirection = function (direction, active) {
367    var activeIndex = this.getItemIndex(active)
368    var willWrap = (direction == 'prev' && activeIndex === 0)
369                || (direction == 'next' && activeIndex == (this.$items.length - 1))
370    if (willWrap && !this.options.wrap) return active
371    var delta = direction == 'prev' ? -1 : 1
372    var itemIndex = (activeIndex + delta) % this.$items.length
373    return this.$items.eq(itemIndex)
374  }
375
376  Carousel.prototype.to = function (pos) {
377    var that        = this
378    var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))
379
380    if (pos > (this.$items.length - 1) || pos < 0) return
381
382    if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
383    if (activeIndex == pos) return this.pause().cycle()
384
385    return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))
386  }
387
388  Carousel.prototype.pause = function (e) {
389    e || (this.paused = true)
390
391    if (this.$element.find('.next, .prev').length && $.support.transition) {
392      this.$element.trigger($.support.transition.end)
393      this.cycle(true)
394    }
395
396    this.interval = clearInterval(this.interval)
397
398    return this
399  }
400
401  Carousel.prototype.next = function () {
402    if (this.sliding) return
403    return this.slide('next')
404  }
405
406  Carousel.prototype.prev = function () {
407    if (this.sliding) return
408    return this.slide('prev')
409  }
410
411  Carousel.prototype.slide = function (type, next) {
412    var $active   = this.$element.find('.item.active')
413    var $next     = next || this.getItemForDirection(type, $active)
414    var isCycling = this.interval
415    var direction = type == 'next' ? 'left' : 'right'
416    var that      = this
417
418    if ($next.hasClass('active')) return (this.sliding = false)
419
420    var relatedTarget = $next[0]
421    var slideEvent = $.Event('slide.bs.carousel', {
422      relatedTarget: relatedTarget,
423      direction: direction
424    })
425    this.$element.trigger(slideEvent)
426    if (slideEvent.isDefaultPrevented()) return
427
428    this.sliding = true
429
430    isCycling && this.pause()
431
432    if (this.$indicators.length) {
433      this.$indicators.find('.active').removeClass('active')
434      var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])
435      $nextIndicator && $nextIndicator.addClass('active')
436    }
437
438    var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid"
439    if ($.support.transition && this.$element.hasClass('slide')) {
440      $next.addClass(type)
441      $next[0].offsetWidth // force reflow
442      $active.addClass(direction)
443      $next.addClass(direction)
444      $active
445        .one('bsTransitionEnd', function () {
446          $next.removeClass([type, direction].join(' ')).addClass('active')
447          $active.removeClass(['active', direction].join(' '))
448          that.sliding = false
449          setTimeout(function () {
450            that.$element.trigger(slidEvent)
451          }, 0)
452        })
453        .emulateTransitionEnd(Carousel.TRANSITION_DURATION)
454    } else {
455      $active.removeClass('active')
456      $next.addClass('active')
457      this.sliding = false
458      this.$element.trigger(slidEvent)
459    }
460
461    isCycling && this.cycle()
462
463    return this
464  }
465
466
467  // CAROUSEL PLUGIN DEFINITION
468  // ==========================
469
470  function Plugin(option) {
471    return this.each(function () {
472      var $this   = $(this)
473      var data    = $this.data('bs.carousel')
474      var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
475      var action  = typeof option == 'string' ? option : options.slide
476
477      if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
478      if (typeof option == 'number') data.to(option)
479      else if (action) data[action]()
480      else if (options.interval) data.pause().cycle()
481    })
482  }
483
484  var old = $.fn.carousel
485
486  $.fn.carousel             = Plugin
487  $.fn.carousel.Constructor = Carousel
488
489
490  // CAROUSEL NO CONFLICT
491  // ====================
492
493  $.fn.carousel.noConflict = function () {
494    $.fn.carousel = old
495    return this
496  }
497
498
499  // CAROUSEL DATA-API
500  // =================
501
502  var clickHandler = function (e) {
503    var href
504    var $this   = $(this)
505    var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
506    if (!$target.hasClass('carousel')) return
507    var options = $.extend({}, $target.data(), $this.data())
508    var slideIndex = $this.attr('data-slide-to')
509    if (slideIndex) options.interval = false
510
511    Plugin.call($target, options)
512
513    if (slideIndex) {
514      $target.data('bs.carousel').to(slideIndex)
515    }
516
517    e.preventDefault()
518  }
519
520  $(document)
521    .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)
522    .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)
523
524  $(window).on('load', function () {
525    $('[data-ride="carousel"]').each(function () {
526      var $carousel = $(this)
527      Plugin.call($carousel, $carousel.data())
528    })
529  })
530
531}(jQuery);
532
533/* ========================================================================
534 * Bootstrap: collapse.js v3.3.5
535 * http://getbootstrap.com/javascript/#collapse
536 * ========================================================================
537 * Copyright 2011-2015 Twitter, Inc.
538 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
539 * ======================================================================== */
540
541
542+function ($) {
543  'use strict';
544
545  // COLLAPSE PUBLIC CLASS DEFINITION
546  // ================================
547
548  var Collapse = function (element, options) {
549    this.$element      = $(element)
550    this.options       = $.extend({}, Collapse.DEFAULTS, options)
551    this.$trigger      = $('[data-toggle="collapse"][href="#' + element.id + '"],' +
552                           '[data-toggle="collapse"][data-target="#' + element.id + '"]')
553    this.transitioning = null
554
555    if (this.options.parent) {
556      this.$parent = this.getParent()
557    } else {
558      this.addAriaAndCollapsedClass(this.$element, this.$trigger)
559    }
560
561    if (this.options.toggle) this.toggle()
562  }
563
564  Collapse.VERSION  = '3.3.5'
565
566  Collapse.TRANSITION_DURATION = 350
567
568  Collapse.DEFAULTS = {
569    toggle: true
570  }
571
572  Collapse.prototype.dimension = function () {
573    var hasWidth = this.$element.hasClass('width')
574    return hasWidth ? 'width' : 'height'
575  }
576
577  Collapse.prototype.show = function () {
578    if (this.transitioning || this.$element.hasClass('in')) return
579
580    var activesData
581    var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing')
582
583    if (actives && actives.length) {
584      activesData = actives.data('bs.collapse')
585      if (activesData && activesData.transitioning) return
586    }
587
588    var startEvent = $.Event('show.bs.collapse')
589    this.$element.trigger(startEvent)
590    if (startEvent.isDefaultPrevented()) return
591
592    if (actives && actives.length) {
593      Plugin.call(actives, 'hide')
594      activesData || actives.data('bs.collapse', null)
595    }
596
597    var dimension = this.dimension()
598
599    this.$element
600      .removeClass('collapse')
601      .addClass('collapsing')[dimension](0)
602      .attr('aria-expanded', true)
603
604    this.$trigger
605      .removeClass('collapsed')
606      .attr('aria-expanded', true)
607
608    this.transitioning = 1
609
610    var complete = function () {
611      this.$element
612        .removeClass('collapsing')
613        .addClass('collapse in')[dimension]('')
614      this.transitioning = 0
615      this.$element
616        .trigger('shown.bs.collapse')
617    }
618
619    if (!$.support.transition) return complete.call(this)
620
621    var scrollSize = $.camelCase(['scroll', dimension].join('-'))
622
623    this.$element
624      .one('bsTransitionEnd', $.proxy(complete, this))
625      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize])
626  }
627
628  Collapse.prototype.hide = function () {
629    if (this.transitioning || !this.$element.hasClass('in')) return
630
631    var startEvent = $.Event('hide.bs.collapse')
632    this.$element.trigger(startEvent)
633    if (startEvent.isDefaultPrevented()) return
634
635    var dimension = this.dimension()
636
637    this.$element[dimension](this.$element[dimension]())[0].offsetHeight
638
639    this.$element
640      .addClass('collapsing')
641      .removeClass('collapse in')
642      .attr('aria-expanded', false)
643
644    this.$trigger
645      .addClass('collapsed')
646      .attr('aria-expanded', false)
647
648    this.transitioning = 1
649
650    var complete = function () {
651      this.transitioning = 0
652      this.$element
653        .removeClass('collapsing')
654        .addClass('collapse')
655        .trigger('hidden.bs.collapse')
656    }
657
658    if (!$.support.transition) return complete.call(this)
659
660    this.$element
661      [dimension](0)
662      .one('bsTransitionEnd', $.proxy(complete, this))
663      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)
664  }
665
666  Collapse.prototype.toggle = function () {
667    this[this.$element.hasClass('in') ? 'hide' : 'show']()
668  }
669
670  Collapse.prototype.getParent = function () {
671    return $(this.options.parent)
672      .find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]')
673      .each($.proxy(function (i, element) {
674        var $element = $(element)
675        this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element)
676      }, this))
677      .end()
678  }
679
680  Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {
681    var isOpen = $element.hasClass('in')
682
683    $element.attr('aria-expanded', isOpen)
684    $trigger
685      .toggleClass('collapsed', !isOpen)
686      .attr('aria-expanded', isOpen)
687  }
688
689  function getTargetFromTrigger($trigger) {
690    var href
691    var target = $trigger.attr('data-target')
692      || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
693
694    return $(target)
695  }
696
697
698  // COLLAPSE PLUGIN DEFINITION
699  // ==========================
700
701  function Plugin(option) {
702    return this.each(function () {
703      var $this   = $(this)
704      var data    = $this.data('bs.collapse')
705      var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
706
707      if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false
708      if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
709      if (typeof option == 'string') data[option]()
710    })
711  }
712
713  var old = $.fn.collapse
714
715  $.fn.collapse             = Plugin
716  $.fn.collapse.Constructor = Collapse
717
718
719  // COLLAPSE NO CONFLICT
720  // ====================
721
722  $.fn.collapse.noConflict = function () {
723    $.fn.collapse = old
724    return this
725  }
726
727
728  // COLLAPSE DATA-API
729  // =================
730
731  $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
732    var $this   = $(this)
733
734    if (!$this.attr('data-target')) e.preventDefault()
735
736    var $target = getTargetFromTrigger($this)
737    var data    = $target.data('bs.collapse')
738    var option  = data ? 'toggle' : $this.data()
739
740    Plugin.call($target, option)
741  })
742
743}(jQuery);
744
745/* ========================================================================
746 * Bootstrap: dropdown.js v3.3.5
747 * http://getbootstrap.com/javascript/#dropdowns
748 * ========================================================================
749 * Copyright 2011-2015 Twitter, Inc.
750 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
751 * ======================================================================== */
752
753
754+function ($) {
755  'use strict';
756
757  // DROPDOWN CLASS DEFINITION
758  // =========================
759
760  var backdrop = '.dropdown-backdrop'
761  var toggle   = '[data-toggle="dropdown"]'
762  var Dropdown = function (element) {
763    $(element).on('click.bs.dropdown', this.toggle)
764  }
765
766  Dropdown.VERSION = '3.3.5'
767
768  function getParent($this) {
769    var selector = $this.attr('data-target')
770
771    if (!selector) {
772      selector = $this.attr('href')
773      selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
774    }
775
776    var $parent = selector && $(selector)
777
778    return $parent && $parent.length ? $parent : $this.parent()
779  }
780
781  function clearMenus(e) {
782    if (e && e.which === 3) return
783    $(backdrop).remove()
784    $(toggle).each(function () {
785      var $this         = $(this)
786      var $parent       = getParent($this)
787      var relatedTarget = { relatedTarget: this }
788
789      if (!$parent.hasClass('open')) return
790
791      if (e && e.type == 'click' && /input|textarea/i.test(e.target.tagName) && $.contains($parent[0], e.target)) return
792
793      $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
794
795      if (e.isDefaultPrevented()) return
796
797      $this.attr('aria-expanded', 'false')
798      $parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
799    })
800  }
801
802  Dropdown.prototype.toggle = function (e) {
803    var $this = $(this)
804
805    if ($this.is('.disabled, :disabled')) return
806
807    var $parent  = getParent($this)
808    var isActive = $parent.hasClass('open')
809
810    clearMenus()
811
812    if (!isActive) {
813      if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
814        // if mobile we use a backdrop because click events don't delegate
815        $(document.createElement('div'))
816          .addClass('dropdown-backdrop')
817          .insertAfter($(this))
818          .on('click', clearMenus)
819      }
820
821      var relatedTarget = { relatedTarget: this }
822      $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))
823
824      if (e.isDefaultPrevented()) return
825
826      $this
827        .trigger('focus')
828        .attr('aria-expanded', 'true')
829
830      $parent
831        .toggleClass('open')
832        .trigger('shown.bs.dropdown', relatedTarget)
833    }
834
835    return false
836  }
837
838  Dropdown.prototype.keydown = function (e) {
839    if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return
840
841    var $this = $(this)
842
843    e.preventDefault()
844    e.stopPropagation()
845
846    if ($this.is('.disabled, :disabled')) return
847
848    var $parent  = getParent($this)
849    var isActive = $parent.hasClass('open')
850
851    if (!isActive && e.which != 27 || isActive && e.which == 27) {
852      if (e.which == 27) $parent.find(toggle).trigger('focus')
853      return $this.trigger('click')
854    }
855
856    var desc = ' li:not(.disabled):visible a'
857    var $items = $parent.find('.dropdown-menu' + desc)
858
859    if (!$items.length) return
860
861    var index = $items.index(e.target)
862
863    if (e.which == 38 && index > 0)                 index--         // up
864    if (e.which == 40 && index < $items.length - 1) index++         // down
865    if (!~index)                                    index = 0
866
867    $items.eq(index).trigger('focus')
868  }
869
870
871  // DROPDOWN PLUGIN DEFINITION
872  // ==========================
873
874  function Plugin(option) {
875    return this.each(function () {
876      var $this = $(this)
877      var data  = $this.data('bs.dropdown')
878
879      if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
880      if (typeof option == 'string') data[option].call($this)
881    })
882  }
883
884  var old = $.fn.dropdown
885
886  $.fn.dropdown             = Plugin
887  $.fn.dropdown.Constructor = Dropdown
888
889
890  // DROPDOWN NO CONFLICT
891  // ====================
892
893  $.fn.dropdown.noConflict = function () {
894    $.fn.dropdown = old
895    return this
896  }
897
898
899  // APPLY TO STANDARD DROPDOWN ELEMENTS
900  // ===================================
901
902  $(document)
903    .on('click.bs.dropdown.data-api', clearMenus)
904    .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
905    .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
906    .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)
907    .on('keydown.bs.dropdown.data-api', '.dropdown-menu', Dropdown.prototype.keydown)
908
909}(jQuery);
910
911/* ========================================================================
912 * Bootstrap: modal.js v3.3.5
913 * http://getbootstrap.com/javascript/#modals
914 * ========================================================================
915 * Copyright 2011-2015 Twitter, Inc.
916 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
917 * ======================================================================== */
918
919
920+function ($) {
921  'use strict';
922
923  // MODAL CLASS DEFINITION
924  // ======================
925
926  var Modal = function (element, options) {
927    this.options             = options
928    this.$body               = $(document.body)
929    this.$element            = $(element)
930    this.$dialog             = this.$element.find('.modal-dialog')
931    this.$backdrop           = null
932    this.isShown             = null
933    this.originalBodyPad     = null
934    this.scrollbarWidth      = 0
935    this.ignoreBackdropClick = false
936
937    if (this.options.remote) {
938      this.$element
939        .find('.modal-content')
940        .load(this.options.remote, $.proxy(function () {
941          this.$element.trigger('loaded.bs.modal')
942        }, this))
943    }
944  }
945
946  Modal.VERSION  = '3.3.5'
947
948  Modal.TRANSITION_DURATION = 300
949  Modal.BACKDROP_TRANSITION_DURATION = 150
950
951  Modal.DEFAULTS = {
952    backdrop: true,
953    keyboard: true,
954    show: true
955  }
956
957  Modal.prototype.toggle = function (_relatedTarget) {
958    return this.isShown ? this.hide() : this.show(_relatedTarget)
959  }
960
961  Modal.prototype.show = function (_relatedTarget) {
962    var that = this
963    var e    = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
964
965    this.$element.trigger(e)
966
967    if (this.isShown || e.isDefaultPrevented()) return
968
969    this.isShown = true
970
971    this.checkScrollbar()
972    this.setScrollbar()
973    this.$body.addClass('modal-open')
974
975    this.escape()
976    this.resize()
977
978    this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
979
980    this.$dialog.on('mousedown.dismiss.bs.modal', function () {
981      that.$element.one('mouseup.dismiss.bs.modal', function (e) {
982        if ($(e.target).is(that.$element)) that.ignoreBackdropClick = true
983      })
984    })
985
986    this.backdrop(function () {
987      var transition = $.support.transition && that.$element.hasClass('fade')
988
989      if (!that.$element.parent().length) {
990        that.$element.appendTo(that.$body) // don't move modals dom position
991      }
992
993      that.$element
994        .show()
995        .scrollTop(0)
996
997      that.adjustDialog()
998
999      if (transition) {
1000        that.$element[0].offsetWidth // force reflow
1001      }
1002
1003      that.$element.addClass('in')
1004
1005      that.enforceFocus()
1006
1007      var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })
1008
1009      transition ?
1010        that.$dialog // wait for modal to slide in
1011          .one('bsTransitionEnd', function () {
1012            that.$element.trigger('focus').trigger(e)
1013          })
1014          .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
1015        that.$element.trigger('focus').trigger(e)
1016    })
1017  }
1018
1019  Modal.prototype.hide = function (e) {
1020    if (e) e.preventDefault()
1021
1022    e = $.Event('hide.bs.modal')
1023
1024    this.$element.trigger(e)
1025
1026    if (!this.isShown || e.isDefaultPrevented()) return
1027
1028    this.isShown = false
1029
1030    this.escape()
1031    this.resize()
1032
1033    $(document).off('focusin.bs.modal')
1034
1035    this.$element
1036      .removeClass('in')
1037      .off('click.dismiss.bs.modal')
1038      .off('mouseup.dismiss.bs.modal')
1039
1040    this.$dialog.off('mousedown.dismiss.bs.modal')
1041
1042    $.support.transition && this.$element.hasClass('fade') ?
1043      this.$element
1044        .one('bsTransitionEnd', $.proxy(this.hideModal, this))
1045        .emulateTransitionEnd(Modal.TRANSITION_DURATION) :
1046      this.hideModal()
1047  }
1048
1049  Modal.prototype.enforceFocus = function () {
1050    $(document)
1051      .off('focusin.bs.modal') // guard against infinite focus loop
1052      .on('focusin.bs.modal', $.proxy(function (e) {
1053        if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
1054          this.$element.trigger('focus')
1055        }
1056      }, this))
1057  }
1058
1059  Modal.prototype.escape = function () {
1060    if (this.isShown && this.options.keyboard) {
1061      this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {
1062        e.which == 27 && this.hide()
1063      }, this))
1064    } else if (!this.isShown) {
1065      this.$element.off('keydown.dismiss.bs.modal')
1066    }
1067  }
1068
1069  Modal.prototype.resize = function () {
1070    if (this.isShown) {
1071      $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this))
1072    } else {
1073      $(window).off('resize.bs.modal')
1074    }
1075  }
1076
1077  Modal.prototype.hideModal = function () {
1078    var that = this
1079    this.$element.hide()
1080    this.backdrop(function () {
1081      that.$body.removeClass('modal-open')
1082      that.resetAdjustments()
1083      that.resetScrollbar()
1084      that.$element.trigger('hidden.bs.modal')
1085    })
1086  }
1087
1088  Modal.prototype.removeBackdrop = function () {
1089    this.$backdrop && this.$backdrop.remove()
1090    this.$backdrop = null
1091  }
1092
1093  Modal.prototype.backdrop = function (callback) {
1094    var that = this
1095    var animate = this.$element.hasClass('fade') ? 'fade' : ''
1096
1097    if (this.isShown && this.options.backdrop) {
1098      var doAnimate = $.support.transition && animate
1099
1100      this.$backdrop = $(document.createElement('div'))
1101        .addClass('modal-backdrop ' + animate)
1102        .appendTo(this.$body)
1103
1104      this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
1105        if (this.ignoreBackdropClick) {
1106          this.ignoreBackdropClick = false
1107          return
1108        }
1109        if (e.target !== e.currentTarget) return
1110        this.options.backdrop == 'static'
1111          ? this.$element[0].focus()
1112          : this.hide()
1113      }, this))
1114
1115      if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
1116
1117      this.$backdrop.addClass('in')
1118
1119      if (!callback) return
1120
1121      doAnimate ?
1122        this.$backdrop
1123          .one('bsTransitionEnd', callback)
1124          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
1125        callback()
1126
1127    } else if (!this.isShown && this.$backdrop) {
1128      this.$backdrop.removeClass('in')
1129
1130      var callbackRemove = function () {
1131        that.removeBackdrop()
1132        callback && callback()
1133      }
1134      $.support.transition && this.$element.hasClass('fade') ?
1135        this.$backdrop
1136          .one('bsTransitionEnd', callbackRemove)
1137          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :
1138        callbackRemove()
1139
1140    } else if (callback) {
1141      callback()
1142    }
1143  }
1144
1145  // these following methods are used to handle overflowing modals
1146
1147  Modal.prototype.handleUpdate = function () {
1148    this.adjustDialog()
1149  }
1150
1151  Modal.prototype.adjustDialog = function () {
1152    var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight
1153
1154    this.$element.css({
1155      paddingLeft:  !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '',
1156      paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : ''
1157    })
1158  }
1159
1160  Modal.prototype.resetAdjustments = function () {
1161    this.$element.css({
1162      paddingLeft: '',
1163      paddingRight: ''
1164    })
1165  }
1166
1167  Modal.prototype.checkScrollbar = function () {
1168    var fullWindowWidth = window.innerWidth
1169    if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8
1170      var documentElementRect = document.documentElement.getBoundingClientRect()
1171      fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left)
1172    }
1173    this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth
1174    this.scrollbarWidth = this.measureScrollbar()
1175  }
1176
1177  Modal.prototype.setScrollbar = function () {
1178    var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)
1179    this.originalBodyPad = document.body.style.paddingRight || ''
1180    if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)
1181  }
1182
1183  Modal.prototype.resetScrollbar = function () {
1184    this.$body.css('padding-right', this.originalBodyPad)
1185  }
1186
1187  Modal.prototype.measureScrollbar = function () { // thx walsh
1188    var scrollDiv = document.createElement('div')
1189    scrollDiv.className = 'modal-scrollbar-measure'
1190    this.$body.append(scrollDiv)
1191    var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
1192    this.$body[0].removeChild(scrollDiv)
1193    return scrollbarWidth
1194  }
1195
1196
1197  // MODAL PLUGIN DEFINITION
1198  // =======================
1199
1200  function Plugin(option, _relatedTarget) {
1201    return this.each(function () {
1202      var $this   = $(this)
1203      var data    = $this.data('bs.modal')
1204      var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)
1205
1206      if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
1207      if (typeof option == 'string') data[option](_relatedTarget)
1208      else if (options.show) data.show(_relatedTarget)
1209    })
1210  }
1211
1212  var old = $.fn.modal
1213
1214  $.fn.modal             = Plugin
1215  $.fn.modal.Constructor = Modal
1216
1217
1218  // MODAL NO CONFLICT
1219  // =================
1220
1221  $.fn.modal.noConflict = function () {
1222    $.fn.modal = old
1223    return this
1224  }
1225
1226
1227  // MODAL DATA-API
1228  // ==============
1229
1230  $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
1231    var $this   = $(this)
1232    var href    = $this.attr('href')
1233    var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7
1234    var option  = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
1235
1236    if ($this.is('a')) e.preventDefault()
1237
1238    $target.one('show.bs.modal', function (showEvent) {
1239      if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown
1240      $target.one('hidden.bs.modal', function () {
1241        $this.is(':visible') && $this.trigger('focus')
1242      })
1243    })
1244    Plugin.call($target, option, this)
1245  })
1246
1247}(jQuery);
1248
1249/* ========================================================================
1250 * Bootstrap: tooltip.js v3.3.5
1251 * http://getbootstrap.com/javascript/#tooltip
1252 * Inspired by the original jQuery.tipsy by Jason Frame
1253 * ========================================================================
1254 * Copyright 2011-2015 Twitter, Inc.
1255 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
1256 * ======================================================================== */
1257
1258
1259+function ($) {
1260  'use strict';
1261
1262  // TOOLTIP PUBLIC CLASS DEFINITION
1263  // ===============================
1264
1265  var Tooltip = function (element, options) {
1266    this.type       = null
1267    this.options    = null
1268    this.enabled    = null
1269    this.timeout    = null
1270    this.hoverState = null
1271    this.$element   = null
1272    this.inState    = null
1273
1274    this.init('tooltip', element, options)
1275  }
1276
1277  Tooltip.VERSION  = '3.3.5'
1278
1279  Tooltip.TRANSITION_DURATION = 150
1280
1281  Tooltip.DEFAULTS = {
1282    animation: true,
1283    placement: 'top',
1284    selector: false,
1285    template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
1286    trigger: 'hover focus',
1287    title: '',
1288    delay: 0,
1289    html: false,
1290    container: false,
1291    viewport: {
1292      selector: 'body',
1293      padding: 0
1294    }
1295  }
1296
1297  Tooltip.prototype.init = function (type, element, options) {
1298    this.enabled   = true
1299    this.type      = type
1300    this.$element  = $(element)
1301    this.options   = this.getOptions(options)
1302    this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))
1303    this.inState   = { click: false, hover: false, focus: false }
1304
1305    if (this.$element[0] instanceof document.constructor && !this.options.selector) {
1306      throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')
1307    }
1308
1309    var triggers = this.options.trigger.split(' ')
1310
1311    for (var i = triggers.length; i--;) {
1312      var trigger = triggers[i]
1313
1314      if (trigger == 'click') {
1315        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
1316      } else if (trigger != 'manual') {
1317        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'
1318        var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
1319
1320        this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
1321        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
1322      }
1323    }
1324
1325    this.options.selector ?
1326      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
1327      this.fixTitle()
1328  }
1329
1330  Tooltip.prototype.getDefaults = function () {
1331    return Tooltip.DEFAULTS
1332  }
1333
1334  Tooltip.prototype.getOptions = function (options) {
1335    options = $.extend({}, this.getDefaults(), this.$element.data(), options)
1336
1337    if (options.delay && typeof options.delay == 'number') {
1338      options.delay = {
1339        show: options.delay,
1340        hide: options.delay
1341      }
1342    }
1343
1344    return options
1345  }
1346
1347  Tooltip.prototype.getDelegateOptions = function () {
1348    var options  = {}
1349    var defaults = this.getDefaults()
1350
1351    this._options && $.each(this._options, function (key, value) {
1352      if (defaults[key] != value) options[key] = value
1353    })
1354
1355    return options
1356  }
1357
1358  Tooltip.prototype.enter = function (obj) {
1359    var self = obj instanceof this.constructor ?
1360      obj : $(obj.currentTarget).data('bs.' + this.type)
1361
1362    if (!self) {
1363      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
1364      $(obj.currentTarget).data('bs.' + this.type, self)
1365    }
1366
1367    if (obj instanceof $.Event) {
1368      self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true
1369    }
1370
1371    if (self.tip().hasClass('in') || self.hoverState == 'in') {
1372      self.hoverState = 'in'
1373      return
1374    }
1375
1376    clearTimeout(self.timeout)
1377
1378    self.hoverState = 'in'
1379
1380    if (!self.options.delay || !self.options.delay.show) return self.show()
1381
1382    self.timeout = setTimeout(function () {
1383      if (self.hoverState == 'in') self.show()
1384    }, self.options.delay.show)
1385  }
1386
1387  Tooltip.prototype.isInStateTrue = function () {
1388    for (var key in this.inState) {
1389      if (this.inState[key]) return true
1390    }
1391
1392    return false
1393  }
1394
1395  Tooltip.prototype.leave = function (obj) {
1396    var self = obj instanceof this.constructor ?
1397      obj : $(obj.currentTarget).data('bs.' + this.type)
1398
1399    if (!self) {
1400      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
1401      $(obj.currentTarget).data('bs.' + this.type, self)
1402    }
1403
1404    if (obj instanceof $.Event) {
1405      self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false
1406    }
1407
1408    if (self.isInStateTrue()) return
1409
1410    clearTimeout(self.timeout)
1411
1412    self.hoverState = 'out'
1413
1414    if (!self.options.delay || !self.options.delay.hide) return self.hide()
1415
1416    self.timeout = setTimeout(function () {
1417      if (self.hoverState == 'out') self.hide()
1418    }, self.options.delay.hide)
1419  }
1420
1421  Tooltip.prototype.show = function () {
1422    var e = $.Event('show.bs.' + this.type)
1423
1424    if (this.hasContent() && this.enabled) {
1425      this.$element.trigger(e)
1426
1427      var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])
1428      if (e.isDefaultPrevented() || !inDom) return
1429      var that = this
1430
1431      var $tip = this.tip()
1432
1433      var tipId = this.getUID(this.type)
1434
1435      this.setContent()
1436      $tip.attr('id', tipId)
1437      this.$element.attr('aria-describedby', tipId)
1438
1439      if (this.options.animation) $tip.addClass('fade')
1440
1441      var placement = typeof this.options.placement == 'function' ?
1442        this.options.placement.call(this, $tip[0], this.$element[0]) :
1443        this.options.placement
1444
1445      var autoToken = /\s?auto?\s?/i
1446      var autoPlace = autoToken.test(placement)
1447      if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
1448
1449      $tip
1450        .detach()
1451        .css({ top: 0, left: 0, display: 'block' })
1452        .addClass(placement)
1453        .data('bs.' + this.type, this)
1454
1455      this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
1456      this.$element.trigger('inserted.bs.' + this.type)
1457
1458      var pos          = this.getPosition()
1459      var actualWidth  = $tip[0].offsetWidth
1460      var actualHeight = $tip[0].offsetHeight
1461
1462      if (autoPlace) {
1463        var orgPlacement = placement
1464        var viewportDim = this.getPosition(this.$viewport)
1465
1466        placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top'    :
1467                    placement == 'top'    && pos.top    - actualHeight < viewportDim.top    ? 'bottom' :
1468                    placement == 'right'  && pos.right  + actualWidth  > viewportDim.width  ? 'left'   :
1469                    placement == 'left'   && pos.left   - actualWidth  < viewportDim.left   ? 'right'  :
1470                    placement
1471
1472        $tip
1473          .removeClass(orgPlacement)
1474          .addClass(placement)
1475      }
1476
1477      var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
1478
1479      this.applyPlacement(calculatedOffset, placement)
1480
1481      var complete = function () {
1482        var prevHoverState = that.hoverState
1483        that.$element.trigger('shown.bs.' + that.type)
1484        that.hoverState = null
1485
1486        if (prevHoverState == 'out') that.leave(that)
1487      }
1488
1489      $.support.transition && this.$tip.hasClass('fade') ?
1490        $tip
1491          .one('bsTransitionEnd', complete)
1492          .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
1493        complete()
1494    }
1495  }
1496
1497  Tooltip.prototype.applyPlacement = function (offset, placement) {
1498    var $tip   = this.tip()
1499    var width  = $tip[0].offsetWidth
1500    var height = $tip[0].offsetHeight
1501
1502    // manually read margins because getBoundingClientRect includes difference
1503    var marginTop = parseInt($tip.css('margin-top'), 10)
1504    var marginLeft = parseInt($tip.css('margin-left'), 10)
1505
1506    // we must check for NaN for ie 8/9
1507    if (isNaN(marginTop))  marginTop  = 0
1508    if (isNaN(marginLeft)) marginLeft = 0
1509
1510    offset.top  += marginTop
1511    offset.left += marginLeft
1512
1513    // $.fn.offset doesn't round pixel values
1514    // so we use setOffset directly with our own function B-0
1515    $.offset.setOffset($tip[0], $.extend({
1516      using: function (props) {
1517        $tip.css({
1518          top: Math.round(props.top),
1519          left: Math.round(props.left)
1520        })
1521      }
1522    }, offset), 0)
1523
1524    $tip.addClass('in')
1525
1526    // check to see if placing tip in new offset caused the tip to resize itself
1527    var actualWidth  = $tip[0].offsetWidth
1528    var actualHeight = $tip[0].offsetHeight
1529
1530    if (placement == 'top' && actualHeight != height) {
1531      offset.top = offset.top + height - actualHeight
1532    }
1533
1534    var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
1535
1536    if (delta.left) offset.left += delta.left
1537    else offset.top += delta.top
1538
1539    var isVertical          = /top|bottom/.test(placement)
1540    var arrowDelta          = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
1541    var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'
1542
1543    $tip.offset(offset)
1544    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)
1545  }
1546
1547  Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) {
1548    this.arrow()
1549      .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')
1550      .css(isVertical ? 'top' : 'left', '')
1551  }
1552
1553  Tooltip.prototype.setContent = function () {
1554    var $tip  = this.tip()
1555    var title = this.getTitle()
1556
1557    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
1558    $tip.removeClass('fade in top bottom left right')
1559  }
1560
1561  Tooltip.prototype.hide = function (callback) {
1562    var that = this
1563    var $tip = $(this.$tip)
1564    var e    = $.Event('hide.bs.' + this.type)
1565
1566    function complete() {
1567      if (that.hoverState != 'in') $tip.detach()
1568      that.$element
1569        .removeAttr('aria-describedby')
1570        .trigger('hidden.bs.' + that.type)
1571      callback && callback()
1572    }
1573
1574    this.$element.trigger(e)
1575
1576    if (e.isDefaultPrevented()) return
1577
1578    $tip.removeClass('in')
1579
1580    $.support.transition && $tip.hasClass('fade') ?
1581      $tip
1582        .one('bsTransitionEnd', complete)
1583        .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :
1584      complete()
1585
1586    this.hoverState = null
1587
1588    return this
1589  }
1590
1591  Tooltip.prototype.fixTitle = function () {
1592    var $e = this.$element
1593    if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') {
1594      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
1595    }
1596  }
1597
1598  Tooltip.prototype.hasContent = function () {
1599    return this.getTitle()
1600  }
1601
1602  Tooltip.prototype.getPosition = function ($element) {
1603    $element   = $element || this.$element
1604
1605    var el     = $element[0]
1606    var isBody = el.tagName == 'BODY'
1607
1608    var elRect    = el.getBoundingClientRect()
1609    if (elRect.width == null) {
1610      // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093
1611      elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })
1612    }
1613    var elOffset  = isBody ? { top: 0, left: 0 } : $element.offset()
1614    var scroll    = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }
1615    var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null
1616
1617    return $.extend({}, elRect, scroll, outerDims, elOffset)
1618  }
1619
1620  Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
1621    return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2 } :
1622           placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
1623           placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
1624        /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
1625
1626  }
1627
1628  Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
1629    var delta = { top: 0, left: 0 }
1630    if (!this.$viewport) return delta
1631
1632    var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
1633    var viewportDimensions = this.getPosition(this.$viewport)
1634
1635    if (/right|left/.test(placement)) {
1636      var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll
1637      var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
1638      if (topEdgeOffset < viewportDimensions.top) { // top overflow
1639        delta.top = viewportDimensions.top - topEdgeOffset
1640      } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
1641        delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
1642      }
1643    } else {
1644      var leftEdgeOffset  = pos.left - viewportPadding
1645      var rightEdgeOffset = pos.left + viewportPadding + actualWidth
1646      if (leftEdgeOffset < viewportDimensions.left) { // left overflow
1647        delta.left = viewportDimensions.left - leftEdgeOffset
1648      } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow
1649        delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
1650      }
1651    }
1652
1653    return delta
1654  }
1655
1656  Tooltip.prototype.getTitle = function () {
1657    var title
1658    var $e = this.$element
1659    var o  = this.options
1660
1661    title = $e.attr('data-original-title')
1662      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)
1663
1664    return title
1665  }
1666
1667  Tooltip.prototype.getUID = function (prefix) {
1668    do prefix += ~~(Math.random() * 1000000)
1669    while (document.getElementById(prefix))
1670    return prefix
1671  }
1672
1673  Tooltip.prototype.tip = function () {
1674    if (!this.$tip) {
1675      this.$tip = $(this.options.template)
1676      if (this.$tip.length != 1) {
1677        throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!')
1678      }
1679    }
1680    return this.$tip
1681  }
1682
1683  Tooltip.prototype.arrow = function () {
1684    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
1685  }
1686
1687  Tooltip.prototype.enable = function () {
1688    this.enabled = true
1689  }
1690
1691  Tooltip.prototype.disable = function () {
1692    this.enabled = false
1693  }
1694
1695  Tooltip.prototype.toggleEnabled = function () {
1696    this.enabled = !this.enabled
1697  }
1698
1699  Tooltip.prototype.toggle = function (e) {
1700    var self = this
1701    if (e) {
1702      self = $(e.currentTarget).data('bs.' + this.type)
1703      if (!self) {
1704        self = new this.constructor(e.currentTarget, this.getDelegateOptions())
1705        $(e.currentTarget).data('bs.' + this.type, self)
1706      }
1707    }
1708
1709    if (e) {
1710      self.inState.click = !self.inState.click
1711      if (self.isInStateTrue()) self.enter(self)
1712      else self.leave(self)
1713    } else {
1714      self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
1715    }
1716  }
1717
1718  Tooltip.prototype.destroy = function () {
1719    var that = this
1720    clearTimeout(this.timeout)
1721    this.hide(function () {
1722      that.$element.off('.' + that.type).removeData('bs.' + that.type)
1723      if (that.$tip) {
1724        that.$tip.detach()
1725      }
1726      that.$tip = null
1727      that.$arrow = null
1728      that.$viewport = null
1729    })
1730  }
1731
1732
1733  // TOOLTIP PLUGIN DEFINITION
1734  // =========================
1735
1736  function Plugin(option) {
1737    return this.each(function () {
1738      var $this   = $(this)
1739      var data    = $this.data('bs.tooltip')
1740      var options = typeof option == 'object' && option
1741
1742      if (!data && /destroy|hide/.test(option)) return
1743      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
1744      if (typeof option == 'string') data[option]()
1745    })
1746  }
1747
1748  var old = $.fn.tooltip
1749
1750  $.fn.tooltip             = Plugin
1751  $.fn.tooltip.Constructor = Tooltip
1752
1753
1754  // TOOLTIP NO CONFLICT
1755  // ===================
1756
1757  $.fn.tooltip.noConflict = function () {
1758    $.fn.tooltip = old
1759    return this
1760  }
1761
1762}(jQuery);
1763
1764/* ========================================================================
1765 * Bootstrap: popover.js v3.3.5
1766 * http://getbootstrap.com/javascript/#popovers
1767 * ========================================================================
1768 * Copyright 2011-2015 Twitter, Inc.
1769 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
1770 * ======================================================================== */
1771
1772
1773+function ($) {
1774  'use strict';
1775
1776  // POPOVER PUBLIC CLASS DEFINITION
1777  // ===============================
1778
1779  var Popover = function (element, options) {
1780    this.init('popover', element, options)
1781  }
1782
1783  if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
1784
1785  Popover.VERSION  = '3.3.5'
1786
1787  Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
1788    placement: 'right',
1789    trigger: 'click',
1790    content: '',
1791    template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
1792  })
1793
1794
1795  // NOTE: POPOVER EXTENDS tooltip.js
1796  // ================================
1797
1798  Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
1799
1800  Popover.prototype.constructor = Popover
1801
1802  Popover.prototype.getDefaults = function () {
1803    return Popover.DEFAULTS
1804  }
1805
1806  Popover.prototype.setContent = function () {
1807    var $tip    = this.tip()
1808    var title   = this.getTitle()
1809    var content = this.getContent()
1810
1811    $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
1812    $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events
1813      this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
1814    ](content)
1815
1816    $tip.removeClass('fade top bottom left right in')
1817
1818    // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
1819    // this manually by checking the contents.
1820    if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
1821  }
1822
1823  Popover.prototype.hasContent = function () {
1824    return this.getTitle() || this.getContent()
1825  }
1826
1827  Popover.prototype.getContent = function () {
1828    var $e = this.$element
1829    var o  = this.options
1830
1831    return $e.attr('data-content')
1832      || (typeof o.content == 'function' ?
1833            o.content.call($e[0]) :
1834            o.content)
1835  }
1836
1837  Popover.prototype.arrow = function () {
1838    return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
1839  }
1840
1841
1842  // POPOVER PLUGIN DEFINITION
1843  // =========================
1844
1845  function Plugin(option) {
1846    return this.each(function () {
1847      var $this   = $(this)
1848      var data    = $this.data('bs.popover')
1849      var options = typeof option == 'object' && option
1850
1851      if (!data && /destroy|hide/.test(option)) return
1852      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
1853      if (typeof option == 'string') data[option]()
1854    })
1855  }
1856
1857  var old = $.fn.popover
1858
1859  $.fn.popover             = Plugin
1860  $.fn.popover.Constructor = Popover
1861
1862
1863  // POPOVER NO CONFLICT
1864  // ===================
1865
1866  $.fn.popover.noConflict = function () {
1867    $.fn.popover = old
1868    return this
1869  }
1870
1871}(jQuery);
1872
1873/* ========================================================================
1874 * Bootstrap: scrollspy.js v3.3.5
1875 * http://getbootstrap.com/javascript/#scrollspy
1876 * ========================================================================
1877 * Copyright 2011-2015 Twitter, Inc.
1878 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
1879 * ======================================================================== */
1880
1881
1882+function ($) {
1883  'use strict';
1884
1885  // SCROLLSPY CLASS DEFINITION
1886  // ==========================
1887
1888  function ScrollSpy(element, options) {
1889    this.$body          = $(document.body)
1890    this.$scrollElement = $(element).is(document.body) ? $(window) : $(element)
1891    this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)
1892    this.selector       = (this.options.target || '') + ' .nav li > a'
1893    this.offsets        = []
1894    this.targets        = []
1895    this.activeTarget   = null
1896    this.scrollHeight   = 0
1897
1898    this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this))
1899    this.refresh()
1900    this.process()
1901  }
1902
1903  ScrollSpy.VERSION  = '3.3.5'
1904
1905  ScrollSpy.DEFAULTS = {
1906    offset: 10
1907  }
1908
1909  ScrollSpy.prototype.getScrollHeight = function () {
1910    return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)
1911  }
1912
1913  ScrollSpy.prototype.refresh = function () {
1914    var that          = this
1915    var offsetMethod  = 'offset'
1916    var offsetBase    = 0
1917
1918    this.offsets      = []
1919    this.targets      = []
1920    this.scrollHeight = this.getScrollHeight()
1921
1922    if (!$.isWindow(this.$scrollElement[0])) {
1923      offsetMethod = 'position'
1924      offsetBase   = this.$scrollElement.scrollTop()
1925    }
1926
1927    this.$body
1928      .find(this.selector)
1929      .map(function () {
1930        var $el   = $(this)
1931        var href  = $el.data('target') || $el.attr('href')
1932        var $href = /^#./.test(href) && $(href)
1933
1934        return ($href
1935          && $href.length
1936          && $href.is(':visible')
1937          && [[$href[offsetMethod]().top + offsetBase, href]]) || null
1938      })
1939      .sort(function (a, b) { return a[0] - b[0] })
1940      .each(function () {
1941        that.offsets.push(this[0])
1942        that.targets.push(this[1])
1943      })
1944  }
1945
1946  ScrollSpy.prototype.process = function () {
1947    var scrollTop    = this.$scrollElement.scrollTop() + this.options.offset
1948    var scrollHeight = this.getScrollHeight()
1949    var maxScroll    = this.options.offset + scrollHeight - this.$scrollElement.height()
1950    var offsets      = this.offsets
1951    var targets      = this.targets
1952    var activeTarget = this.activeTarget
1953    var i
1954
1955    if (this.scrollHeight != scrollHeight) {
1956      this.refresh()
1957    }
1958
1959    if (scrollTop >= maxScroll) {
1960      return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)
1961    }
1962
1963    if (activeTarget && scrollTop < offsets[0]) {
1964      this.activeTarget = null
1965      return this.clear()
1966    }
1967
1968    for (i = offsets.length; i--;) {
1969      activeTarget != targets[i]
1970        && scrollTop >= offsets[i]
1971        && (offsets[i + 1] === undefined || scrollTop < offsets[i + 1])
1972        && this.activate(targets[i])
1973    }
1974  }
1975
1976  ScrollSpy.prototype.activate = function (target) {
1977    this.activeTarget = target
1978
1979    this.clear()
1980
1981    var selector = this.selector +
1982      '[data-target="' + target + '"],' +
1983      this.selector + '[href="' + target + '"]'
1984
1985    var active = $(selector)
1986      .parents('li')
1987      .addClass('active')
1988
1989    if (active.parent('.dropdown-menu').length) {
1990      active = active
1991        .closest('li.dropdown')
1992        .addClass('active')
1993    }
1994
1995    active.trigger('activate.bs.scrollspy')
1996  }
1997
1998  ScrollSpy.prototype.clear = function () {
1999    $(this.selector)
2000      .parentsUntil(this.options.target, '.active')
2001      .removeClass('active')
2002  }
2003
2004
2005  // SCROLLSPY PLUGIN DEFINITION
2006  // ===========================
2007
2008  function Plugin(option) {
2009    return this.each(function () {
2010      var $this   = $(this)
2011      var data    = $this.data('bs.scrollspy')
2012      var options = typeof option == 'object' && option
2013
2014      if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))
2015      if (typeof option == 'string') data[option]()
2016    })
2017  }
2018
2019  var old = $.fn.scrollspy
2020
2021  $.fn.scrollspy             = Plugin
2022  $.fn.scrollspy.Constructor = ScrollSpy
2023
2024
2025  // SCROLLSPY NO CONFLICT
2026  // =====================
2027
2028  $.fn.scrollspy.noConflict = function () {
2029    $.fn.scrollspy = old
2030    return this
2031  }
2032
2033
2034  // SCROLLSPY DATA-API
2035  // ==================
2036
2037  $(window).on('load.bs.scrollspy.data-api', function () {
2038    $('[data-spy="scroll"]').each(function () {
2039      var $spy = $(this)
2040      Plugin.call($spy, $spy.data())
2041    })
2042  })
2043
2044}(jQuery);
2045
2046/* ========================================================================
2047 * Bootstrap: tab.js v3.3.5
2048 * http://getbootstrap.com/javascript/#tabs
2049 * ========================================================================
2050 * Copyright 2011-2015 Twitter, Inc.
2051 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
2052 * ======================================================================== */
2053
2054
2055+function ($) {
2056  'use strict';
2057
2058  // TAB CLASS DEFINITION
2059  // ====================
2060
2061  var Tab = function (element) {
2062    // jscs:disable requireDollarBeforejQueryAssignment
2063    this.element = $(element)
2064    // jscs:enable requireDollarBeforejQueryAssignment
2065  }
2066
2067  Tab.VERSION = '3.3.5'
2068
2069  Tab.TRANSITION_DURATION = 150
2070
2071  Tab.prototype.show = function () {
2072    var $this    = this.element
2073    var $ul      = $this.closest('ul:not(.dropdown-menu)')
2074    var selector = $this.data('target')
2075
2076    if (!selector) {
2077      selector = $this.attr('href')
2078      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
2079    }
2080
2081    if ($this.parent('li').hasClass('active')) return
2082
2083    var $previous = $ul.find('.active:last a')
2084    var hideEvent = $.Event('hide.bs.tab', {
2085      relatedTarget: $this[0]
2086    })
2087    var showEvent = $.Event('show.bs.tab', {
2088      relatedTarget: $previous[0]
2089    })
2090
2091    $previous.trigger(hideEvent)
2092    $this.trigger(showEvent)
2093
2094    if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return
2095
2096    var $target = $(selector)
2097
2098    this.activate($this.closest('li'), $ul)
2099    this.activate($target, $target.parent(), function () {
2100      $previous.trigger({
2101        type: 'hidden.bs.tab',
2102        relatedTarget: $this[0]
2103      })
2104      $this.trigger({
2105        type: 'shown.bs.tab',
2106        relatedTarget: $previous[0]
2107      })
2108    })
2109  }
2110
2111  Tab.prototype.activate = function (element, container, callback) {
2112    var $active    = container.find('> .active')
2113    var transition = callback
2114      && $.support.transition
2115      && ($active.length && $active.hasClass('fade') || !!container.find('> .fade').length)
2116
2117    function next() {
2118      $active
2119        .removeClass('active')
2120        .find('> .dropdown-menu > .active')
2121          .removeClass('active')
2122        .end()
2123        .find('[data-toggle="tab"]')
2124          .attr('aria-expanded', false)
2125
2126      element
2127        .addClass('active')
2128        .find('[data-toggle="tab"]')
2129          .attr('aria-expanded', true)
2130
2131      if (transition) {
2132        element[0].offsetWidth // reflow for transition
2133        element.addClass('in')
2134      } else {
2135        element.removeClass('fade')
2136      }
2137
2138      if (element.parent('.dropdown-menu').length) {
2139        element
2140          .closest('li.dropdown')
2141            .addClass('active')
2142          .end()
2143          .find('[data-toggle="tab"]')
2144            .attr('aria-expanded', true)
2145      }
2146
2147      callback && callback()
2148    }
2149
2150    $active.length && transition ?
2151      $active
2152        .one('bsTransitionEnd', next)
2153        .emulateTransitionEnd(Tab.TRANSITION_DURATION) :
2154      next()
2155
2156    $active.removeClass('in')
2157  }
2158
2159
2160  // TAB PLUGIN DEFINITION
2161  // =====================
2162
2163  function Plugin(option) {
2164    return this.each(function () {
2165      var $this = $(this)
2166      var data  = $this.data('bs.tab')
2167
2168      if (!data) $this.data('bs.tab', (data = new Tab(this)))
2169      if (typeof option == 'string') data[option]()
2170    })
2171  }
2172
2173  var old = $.fn.tab
2174
2175  $.fn.tab             = Plugin
2176  $.fn.tab.Constructor = Tab
2177
2178
2179  // TAB NO CONFLICT
2180  // ===============
2181
2182  $.fn.tab.noConflict = function () {
2183    $.fn.tab = old
2184    return this
2185  }
2186
2187
2188  // TAB DATA-API
2189  // ============
2190
2191  var clickHandler = function (e) {
2192    e.preventDefault()
2193    Plugin.call($(this), 'show')
2194  }
2195
2196  $(document)
2197    .on('click.bs.tab.data-api', '[data-toggle="tab"]', clickHandler)
2198    .on('click.bs.tab.data-api', '[data-toggle="pill"]', clickHandler)
2199
2200}(jQuery);
2201
2202/* ========================================================================
2203 * Bootstrap: affix.js v3.3.5
2204 * http://getbootstrap.com/javascript/#affix
2205 * ========================================================================
2206 * Copyright 2011-2015 Twitter, Inc.
2207 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
2208 * ======================================================================== */
2209
2210
2211+function ($) {
2212  'use strict';
2213
2214  // AFFIX CLASS DEFINITION
2215  // ======================
2216
2217  var Affix = function (element, options) {
2218    this.options = $.extend({}, Affix.DEFAULTS, options)
2219
2220    this.$target = $(this.options.target)
2221      .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
2222      .on('click.bs.affix.data-api',  $.proxy(this.checkPositionWithEventLoop, this))
2223
2224    this.$element     = $(element)
2225    this.affixed      = null
2226    this.unpin        = null
2227    this.pinnedOffset = null
2228
2229    this.checkPosition()
2230  }
2231
2232  Affix.VERSION  = '3.3.5'
2233
2234  Affix.RESET    = 'affix affix-top affix-bottom'
2235
2236  Affix.DEFAULTS = {
2237    offset: 0,
2238    target: window
2239  }
2240
2241  Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {
2242    var scrollTop    = this.$target.scrollTop()
2243    var position     = this.$element.offset()
2244    var targetHeight = this.$target.height()
2245
2246    if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false
2247
2248    if (this.affixed == 'bottom') {
2249      if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'
2250      return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'
2251    }
2252
2253    var initializing   = this.affixed == null
2254    var colliderTop    = initializing ? scrollTop : position.top
2255    var colliderHeight = initializing ? targetHeight : height
2256
2257    if (offsetTop != null && scrollTop <= offsetTop) return 'top'
2258    if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'
2259
2260    return false
2261  }
2262
2263  Affix.prototype.getPinnedOffset = function () {
2264    if (this.pinnedOffset) return this.pinnedOffset
2265    this.$element.removeClass(Affix.RESET).addClass('affix')
2266    var scrollTop = this.$target.scrollTop()
2267    var position  = this.$element.offset()
2268    return (this.pinnedOffset = position.top - scrollTop)
2269  }
2270
2271  Affix.prototype.checkPositionWithEventLoop = function () {
2272    setTimeout($.proxy(this.checkPosition, this), 1)
2273  }
2274
2275  Affix.prototype.checkPosition = function () {
2276    if (!this.$element.is(':visible')) return
2277
2278    var height       = this.$element.height()
2279    var offset       = this.options.offset
2280    var offsetTop    = offset.top
2281    var offsetBottom = offset.bottom
2282    var scrollHeight = Math.max($(document).height(), $(document.body).height())
2283
2284    if (typeof offset != 'object')         offsetBottom = offsetTop = offset
2285    if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)
2286    if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
2287
2288    var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)
2289
2290    if (this.affixed != affix) {
2291      if (this.unpin != null) this.$element.css('top', '')
2292
2293      var affixType = 'affix' + (affix ? '-' + affix : '')
2294      var e         = $.Event(affixType + '.bs.affix')
2295
2296      this.$element.trigger(e)
2297
2298      if (e.isDefaultPrevented()) return
2299
2300      this.affixed = affix
2301      this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
2302
2303      this.$element
2304        .removeClass(Affix.RESET)
2305        .addClass(affixType)
2306        .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')
2307    }
2308
2309    if (affix == 'bottom') {
2310      this.$element.offset({
2311        top: scrollHeight - height - offsetBottom
2312      })
2313    }
2314  }
2315
2316
2317  // AFFIX PLUGIN DEFINITION
2318  // =======================
2319
2320  function Plugin(option) {
2321    return this.each(function () {
2322      var $this   = $(this)
2323      var data    = $this.data('bs.affix')
2324      var options = typeof option == 'object' && option
2325
2326      if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
2327      if (typeof option == 'string') data[option]()
2328    })
2329  }
2330
2331  var old = $.fn.affix
2332
2333  $.fn.affix             = Plugin
2334  $.fn.affix.Constructor = Affix
2335
2336
2337  // AFFIX NO CONFLICT
2338  // =================
2339
2340  $.fn.affix.noConflict = function () {
2341    $.fn.affix = old
2342    return this
2343  }
2344
2345
2346  // AFFIX DATA-API
2347  // ==============
2348
2349  $(window).on('load', function () {
2350    $('[data-spy="affix"]').each(function () {
2351      var $spy = $(this)
2352      var data = $spy.data()
2353
2354      data.offset = data.offset || {}
2355
2356      if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom
2357      if (data.offsetTop    != null) data.offset.top    = data.offsetTop
2358
2359      Plugin.call($spy, data)
2360    })
2361  })
2362
2363}(jQuery);