2 * bootstrap.js v3.0.0 by @fat and @mdo
3 * Copyright 2013 Twitter Inc.
4 * http://www.apache.org/licenses/LICENSE-2.0
6 if (!jQuery) { throw new Error("Bootstrap requires jQuery") }
8 /* ========================================================================
9 * Bootstrap: transition.js v3.0.0
10 * http://twbs.github.com/bootstrap/javascript.html#transitions
11 * ========================================================================
12 * Copyright 2013 Twitter, Inc.
14 * Licensed under the Apache License, Version 2.0 (the "License");
15 * you may not use this file except in compliance with the License.
16 * You may obtain a copy of the License at
18 * http://www.apache.org/licenses/LICENSE-2.0
20 * Unless required by applicable law or agreed to in writing, software
21 * distributed under the License is distributed on an "AS IS" BASIS,
22 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 * See the License for the specific language governing permissions and
24 * limitations under the License.
25 * ======================================================================== */
28 +function ($) { "use strict";
30 // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
31 // ============================================================
33 function transitionEnd() {
34 var el = document.createElement('bootstrap')
36 var transEndEventNames = {
37 'WebkitTransition' : 'webkitTransitionEnd'
38 , 'MozTransition' : 'transitionend'
39 , 'OTransition' : 'oTransitionEnd otransitionend'
40 , 'transition' : 'transitionend'
43 for (var name in transEndEventNames) {
44 if (el.style[name] !== undefined) {
45 return { end: transEndEventNames[name] }
50 // http://blog.alexmaccaw.com/css-transitions
51 $.fn.emulateTransitionEnd = function (duration) {
52 var called = false, $el = this
53 $(this).one($.support.transition.end, function () { called = true })
54 var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
55 setTimeout(callback, duration)
60 $.support.transition = transitionEnd()
65 /* ========================================================================
66 * Bootstrap: alert.js v3.0.0
67 * http://twbs.github.com/bootstrap/javascript.html#alerts
68 * ========================================================================
69 * Copyright 2013 Twitter, Inc.
71 * Licensed under the Apache License, Version 2.0 (the "License");
72 * you may not use this file except in compliance with the License.
73 * You may obtain a copy of the License at
75 * http://www.apache.org/licenses/LICENSE-2.0
77 * Unless required by applicable law or agreed to in writing, software
78 * distributed under the License is distributed on an "AS IS" BASIS,
79 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
80 * See the License for the specific language governing permissions and
81 * limitations under the License.
82 * ======================================================================== */
85 +function ($) { "use strict";
87 // ALERT CLASS DEFINITION
88 // ======================
90 var dismiss = '[data-dismiss="alert"]'
91 var Alert = function (el) {
92 $(el).on('click', dismiss, this.close)
95 Alert.prototype.close = function (e) {
97 var selector = $this.attr('data-target')
100 selector = $this.attr('href')
101 selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
104 var $parent = $(selector)
106 if (e) e.preventDefault()
108 if (!$parent.length) {
109 $parent = $this.hasClass('alert') ? $this : $this.parent()
112 $parent.trigger(e = $.Event('close.bs.alert'))
114 if (e.isDefaultPrevented()) return
116 $parent.removeClass('in')
118 function removeElement() {
119 $parent.trigger('closed.bs.alert').remove()
122 $.support.transition && $parent.hasClass('fade') ?
124 .one($.support.transition.end, removeElement)
125 .emulateTransitionEnd(150) :
130 // ALERT PLUGIN DEFINITION
131 // =======================
135 $.fn.alert = function (option) {
136 return this.each(function () {
138 var data = $this.data('bs.alert')
140 if (!data) $this.data('bs.alert', (data = new Alert(this)))
141 if (typeof option == 'string') data[option].call($this)
145 $.fn.alert.Constructor = Alert
151 $.fn.alert.noConflict = function () {
160 $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)
164 /* ========================================================================
165 * Bootstrap: button.js v3.0.0
166 * http://twbs.github.com/bootstrap/javascript.html#buttons
167 * ========================================================================
168 * Copyright 2013 Twitter, Inc.
170 * Licensed under the Apache License, Version 2.0 (the "License");
171 * you may not use this file except in compliance with the License.
172 * You may obtain a copy of the License at
174 * http://www.apache.org/licenses/LICENSE-2.0
176 * Unless required by applicable law or agreed to in writing, software
177 * distributed under the License is distributed on an "AS IS" BASIS,
178 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
179 * See the License for the specific language governing permissions and
180 * limitations under the License.
181 * ======================================================================== */
184 +function ($) { "use strict";
186 // BUTTON PUBLIC CLASS DEFINITION
187 // ==============================
189 var Button = function (element, options) {
190 this.$element = $(element)
191 this.options = $.extend({}, Button.DEFAULTS, options)
195 loadingText: 'loading...'
198 Button.prototype.setState = function (state) {
200 var $el = this.$element
201 var val = $el.is('input') ? 'val' : 'html'
202 var data = $el.data()
204 state = state + 'Text'
206 if (!data.resetText) $el.data('resetText', $el[val]())
208 $el[val](data[state] || this.options[state])
210 // push to event loop to allow forms to submit
211 setTimeout(function () {
212 state == 'loadingText' ?
213 $el.addClass(d).attr(d, d) :
214 $el.removeClass(d).removeAttr(d);
218 Button.prototype.toggle = function () {
219 var $parent = this.$element.closest('[data-toggle="buttons"]')
221 if ($parent.length) {
222 var $input = this.$element.find('input')
223 .prop('checked', !this.$element.hasClass('active'))
225 if ($input.prop('type') === 'radio') $parent.find('.active').removeClass('active')
228 this.$element.toggleClass('active')
232 // BUTTON PLUGIN DEFINITION
233 // ========================
235 var old = $.fn.button
237 $.fn.button = function (option) {
238 return this.each(function () {
240 var data = $this.data('bs.button')
241 var options = typeof option == 'object' && option
243 if (!data) $this.data('bs.button', (data = new Button(this, options)))
245 if (option == 'toggle') data.toggle()
246 else if (option) data.setState(option)
250 $.fn.button.Constructor = Button
253 // BUTTON NO CONFLICT
254 // ==================
256 $.fn.button.noConflict = function () {
265 $(document).on('click.bs.button.data-api', '[data-toggle^=button]', function (e) {
266 var $btn = $(e.target)
267 if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
268 $btn.button('toggle')
274 /* ========================================================================
275 * Bootstrap: carousel.js v3.0.0
276 * http://twbs.github.com/bootstrap/javascript.html#carousel
277 * ========================================================================
278 * Copyright 2012 Twitter, Inc.
280 * Licensed under the Apache License, Version 2.0 (the "License");
281 * you may not use this file except in compliance with the License.
282 * You may obtain a copy of the License at
284 * http://www.apache.org/licenses/LICENSE-2.0
286 * Unless required by applicable law or agreed to in writing, software
287 * distributed under the License is distributed on an "AS IS" BASIS,
288 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
289 * See the License for the specific language governing permissions and
290 * limitations under the License.
291 * ======================================================================== */
294 +function ($) { "use strict";
296 // CAROUSEL CLASS DEFINITION
297 // =========================
299 var Carousel = function (element, options) {
300 this.$element = $(element)
301 this.$indicators = this.$element.find('.carousel-indicators')
302 this.options = options
309 this.options.pause == 'hover' && this.$element
310 .on('mouseenter', $.proxy(this.pause, this))
311 .on('mouseleave', $.proxy(this.cycle, this))
314 Carousel.DEFAULTS = {
320 Carousel.prototype.cycle = function (e) {
321 e || (this.paused = false)
323 this.interval && clearInterval(this.interval)
325 this.options.interval
327 && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
332 Carousel.prototype.getActiveIndex = function () {
333 this.$active = this.$element.find('.item.active')
334 this.$items = this.$active.parent().children()
336 return this.$items.index(this.$active)
339 Carousel.prototype.to = function (pos) {
341 var activeIndex = this.getActiveIndex()
343 if (pos > (this.$items.length - 1) || pos < 0) return
345 if (this.sliding) return this.$element.one('slid', function () { that.to(pos) })
346 if (activeIndex == pos) return this.pause().cycle()
348 return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos]))
351 Carousel.prototype.pause = function (e) {
352 e || (this.paused = true)
354 if (this.$element.find('.next, .prev').length && $.support.transition.end) {
355 this.$element.trigger($.support.transition.end)
359 this.interval = clearInterval(this.interval)
364 Carousel.prototype.next = function () {
365 if (this.sliding) return
366 return this.slide('next')
369 Carousel.prototype.prev = function () {
370 if (this.sliding) return
371 return this.slide('prev')
374 Carousel.prototype.slide = function (type, next) {
375 var $active = this.$element.find('.item.active')
376 var $next = next || $active[type]()
377 var isCycling = this.interval
378 var direction = type == 'next' ? 'left' : 'right'
379 var fallback = type == 'next' ? 'first' : 'last'
383 if (!this.options.wrap) return
384 $next = this.$element.find('.item')[fallback]()
389 isCycling && this.pause()
391 var e = $.Event('slide.bs.carousel', { relatedTarget: $next[0], direction: direction })
393 if ($next.hasClass('active')) return
395 if (this.$indicators.length) {
396 this.$indicators.find('.active').removeClass('active')
397 this.$element.one('slid', function () {
398 var $nextIndicator = $(that.$indicators.children()[that.getActiveIndex()])
399 $nextIndicator && $nextIndicator.addClass('active')
403 if ($.support.transition && this.$element.hasClass('slide')) {
404 this.$element.trigger(e)
405 if (e.isDefaultPrevented()) return
407 $next[0].offsetWidth // force reflow
408 $active.addClass(direction)
409 $next.addClass(direction)
411 .one($.support.transition.end, function () {
412 $next.removeClass([type, direction].join(' ')).addClass('active')
413 $active.removeClass(['active', direction].join(' '))
415 setTimeout(function () { that.$element.trigger('slid') }, 0)
417 .emulateTransitionEnd(600)
419 this.$element.trigger(e)
420 if (e.isDefaultPrevented()) return
421 $active.removeClass('active')
422 $next.addClass('active')
424 this.$element.trigger('slid')
427 isCycling && this.cycle()
433 // CAROUSEL PLUGIN DEFINITION
434 // ==========================
436 var old = $.fn.carousel
438 $.fn.carousel = function (option) {
439 return this.each(function () {
441 var data = $this.data('bs.carousel')
442 var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
443 var action = typeof option == 'string' ? option : options.slide
445 if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
446 if (typeof option == 'number') data.to(option)
447 else if (action) data[action]()
448 else if (options.interval) data.pause().cycle()
452 $.fn.carousel.Constructor = Carousel
455 // CAROUSEL NO CONFLICT
456 // ====================
458 $.fn.carousel.noConflict = function () {
467 $(document).on('click.bs.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
468 var $this = $(this), href
469 var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
470 var options = $.extend({}, $target.data(), $this.data())
471 var slideIndex = $this.attr('data-slide-to')
472 if (slideIndex) options.interval = false
474 $target.carousel(options)
476 if (slideIndex = $this.attr('data-slide-to')) {
477 $target.data('bs.carousel').to(slideIndex)
483 $(window).on('load', function () {
484 $('[data-ride="carousel"]').each(function () {
485 var $carousel = $(this)
486 $carousel.carousel($carousel.data())
492 /* ========================================================================
493 * Bootstrap: collapse.js v3.0.0
494 * http://twbs.github.com/bootstrap/javascript.html#collapse
495 * ========================================================================
496 * Copyright 2012 Twitter, Inc.
498 * Licensed under the Apache License, Version 2.0 (the "License");
499 * you may not use this file except in compliance with the License.
500 * You may obtain a copy of the License at
502 * http://www.apache.org/licenses/LICENSE-2.0
504 * Unless required by applicable law or agreed to in writing, software
505 * distributed under the License is distributed on an "AS IS" BASIS,
506 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
507 * See the License for the specific language governing permissions and
508 * limitations under the License.
509 * ======================================================================== */
512 +function ($) { "use strict";
514 // COLLAPSE PUBLIC CLASS DEFINITION
515 // ================================
517 var Collapse = function (element, options) {
518 this.$element = $(element)
519 this.options = $.extend({}, Collapse.DEFAULTS, options)
520 this.transitioning = null
522 if (this.options.parent) this.$parent = $(this.options.parent)
523 if (this.options.toggle) this.toggle()
526 Collapse.DEFAULTS = {
530 Collapse.prototype.dimension = function () {
531 var hasWidth = this.$element.hasClass('width')
532 return hasWidth ? 'width' : 'height'
535 Collapse.prototype.show = function () {
536 if (this.transitioning || this.$element.hasClass('in')) return
538 var startEvent = $.Event('show.bs.collapse')
539 this.$element.trigger(startEvent)
540 if (startEvent.isDefaultPrevented()) return
542 var actives = this.$parent && this.$parent.find('> .panel > .in')
544 if (actives && actives.length) {
545 var hasData = actives.data('bs.collapse')
546 if (hasData && hasData.transitioning) return
547 actives.collapse('hide')
548 hasData || actives.data('bs.collapse', null)
551 var dimension = this.dimension()
554 .removeClass('collapse')
555 .addClass('collapsing')
558 this.transitioning = 1
560 var complete = function () {
562 .removeClass('collapsing')
565 this.transitioning = 0
566 this.$element.trigger('shown.bs.collapse')
569 if (!$.support.transition) return complete.call(this)
571 var scrollSize = $.camelCase(['scroll', dimension].join('-'))
574 .one($.support.transition.end, $.proxy(complete, this))
575 .emulateTransitionEnd(350)
576 [dimension](this.$element[0][scrollSize])
579 Collapse.prototype.hide = function () {
580 if (this.transitioning || !this.$element.hasClass('in')) return
582 var startEvent = $.Event('hide.bs.collapse')
583 this.$element.trigger(startEvent)
584 if (startEvent.isDefaultPrevented()) return
586 var dimension = this.dimension()
589 [dimension](this.$element[dimension]())
593 .addClass('collapsing')
594 .removeClass('collapse')
597 this.transitioning = 1
599 var complete = function () {
600 this.transitioning = 0
602 .trigger('hidden.bs.collapse')
603 .removeClass('collapsing')
604 .addClass('collapse')
607 if (!$.support.transition) return complete.call(this)
611 .one($.support.transition.end, $.proxy(complete, this))
612 .emulateTransitionEnd(350)
615 Collapse.prototype.toggle = function () {
616 this[this.$element.hasClass('in') ? 'hide' : 'show']()
620 // COLLAPSE PLUGIN DEFINITION
621 // ==========================
623 var old = $.fn.collapse
625 $.fn.collapse = function (option) {
626 return this.each(function () {
628 var data = $this.data('bs.collapse')
629 var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
631 if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
632 if (typeof option == 'string') data[option]()
636 $.fn.collapse.Constructor = Collapse
639 // COLLAPSE NO CONFLICT
640 // ====================
642 $.fn.collapse.noConflict = function () {
651 $(document).on('click.bs.collapse.data-api', '[data-toggle=collapse]', function (e) {
652 var $this = $(this), href
653 var target = $this.attr('data-target')
654 || e.preventDefault()
655 || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') //strip for ie7
656 var $target = $(target)
657 var data = $target.data('bs.collapse')
658 var option = data ? 'toggle' : $this.data()
659 var parent = $this.attr('data-parent')
660 var $parent = parent && $(parent)
662 if (!data || !data.transitioning) {
663 if ($parent) $parent.find('[data-toggle=collapse][data-parent="' + parent + '"]').not($this).addClass('collapsed')
664 $this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
667 $target.collapse(option)
672 /* ========================================================================
673 * Bootstrap: dropdown.js v3.0.0
674 * http://twbs.github.com/bootstrap/javascript.html#dropdowns
675 * ========================================================================
676 * Copyright 2012 Twitter, Inc.
678 * Licensed under the Apache License, Version 2.0 (the "License");
679 * you may not use this file except in compliance with the License.
680 * You may obtain a copy of the License at
682 * http://www.apache.org/licenses/LICENSE-2.0
684 * Unless required by applicable law or agreed to in writing, software
685 * distributed under the License is distributed on an "AS IS" BASIS,
686 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
687 * See the License for the specific language governing permissions and
688 * limitations under the License.
689 * ======================================================================== */
692 +function ($) { "use strict";
694 // DROPDOWN CLASS DEFINITION
695 // =========================
697 var backdrop = '.dropdown-backdrop'
698 var toggle = '[data-toggle=dropdown]'
699 var Dropdown = function (element) {
700 var $el = $(element).on('click.bs.dropdown', this.toggle)
703 Dropdown.prototype.toggle = function (e) {
706 if ($this.is('.disabled, :disabled')) return
708 var $parent = getParent($this)
709 var isActive = $parent.hasClass('open')
714 if ('ontouchstart' in document.documentElement) {
715 // if mobile we we use a backdrop because click events don't delegate
716 $('<div class="dropdown-backdrop"/>').insertAfter($(this)).on('click', clearMenus)
719 $parent.trigger(e = $.Event('show.bs.dropdown'))
721 if (e.isDefaultPrevented()) return
725 .trigger('shown.bs.dropdown')
733 Dropdown.prototype.keydown = function (e) {
734 if (!/(38|40|27)/.test(e.keyCode)) return
741 if ($this.is('.disabled, :disabled')) return
743 var $parent = getParent($this)
744 var isActive = $parent.hasClass('open')
746 if (!isActive || (isActive && e.keyCode == 27)) {
747 if (e.which == 27) $parent.find(toggle).focus()
751 var $items = $('[role=menu] li:not(.divider):visible a', $parent)
753 if (!$items.length) return
755 var index = $items.index($items.filter(':focus'))
757 if (e.keyCode == 38 && index > 0) index-- // up
758 if (e.keyCode == 40 && index < $items.length - 1) index++ // down
761 $items.eq(index).focus()
764 function clearMenus() {
766 $(toggle).each(function (e) {
767 var $parent = getParent($(this))
768 if (!$parent.hasClass('open')) return
769 $parent.trigger(e = $.Event('hide.bs.dropdown'))
770 if (e.isDefaultPrevented()) return
771 $parent.removeClass('open').trigger('hidden.bs.dropdown')
775 function getParent($this) {
776 var selector = $this.attr('data-target')
779 selector = $this.attr('href')
780 selector = selector && /#/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
783 var $parent = selector && $(selector)
785 return $parent && $parent.length ? $parent : $this.parent()
789 // DROPDOWN PLUGIN DEFINITION
790 // ==========================
792 var old = $.fn.dropdown
794 $.fn.dropdown = function (option) {
795 return this.each(function () {
797 var data = $this.data('dropdown')
799 if (!data) $this.data('dropdown', (data = new Dropdown(this)))
800 if (typeof option == 'string') data[option].call($this)
804 $.fn.dropdown.Constructor = Dropdown
807 // DROPDOWN NO CONFLICT
808 // ====================
810 $.fn.dropdown.noConflict = function () {
816 // APPLY TO STANDARD DROPDOWN ELEMENTS
817 // ===================================
820 .on('click.bs.dropdown.data-api', clearMenus)
821 .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
822 .on('click.bs.dropdown.data-api' , toggle, Dropdown.prototype.toggle)
823 .on('keydown.bs.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
827 /* ========================================================================
828 * Bootstrap: modal.js v3.0.0
829 * http://twbs.github.com/bootstrap/javascript.html#modals
830 * ========================================================================
831 * Copyright 2012 Twitter, Inc.
833 * Licensed under the Apache License, Version 2.0 (the "License");
834 * you may not use this file except in compliance with the License.
835 * You may obtain a copy of the License at
837 * http://www.apache.org/licenses/LICENSE-2.0
839 * Unless required by applicable law or agreed to in writing, software
840 * distributed under the License is distributed on an "AS IS" BASIS,
841 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
842 * See the License for the specific language governing permissions and
843 * limitations under the License.
844 * ======================================================================== */
847 +function ($) { "use strict";
849 // MODAL CLASS DEFINITION
850 // ======================
852 var Modal = function (element, options) {
853 this.options = options
854 this.$element = $(element).on('click.dismiss.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
858 if (this.options.remote) this.$element.load(this.options.remote)
867 Modal.prototype.toggle = function (_relatedTarget) {
868 return this[!this.isShown ? 'show' : 'hide'](_relatedTarget)
871 Modal.prototype.show = function (_relatedTarget) {
873 var e = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
875 this.$element.trigger(e)
877 if (this.isShown || e.isDefaultPrevented()) return
883 this.backdrop(function () {
884 var transition = $.support.transition && that.$element.hasClass('fade')
886 if (!that.$element.parent().length) {
887 that.$element.appendTo(document.body) // don't move modals dom position
893 that.$element[0].offsetWidth // force reflow
898 .attr('aria-hidden', false)
902 var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })
906 .one($.support.transition.end, function () {
907 that.$element.focus().trigger(e)
909 .emulateTransitionEnd(300) :
910 that.$element.focus().trigger(e)
914 Modal.prototype.hide = function (e) {
915 if (e) e.preventDefault()
917 e = $.Event('hide.bs.modal')
919 this.$element.trigger(e)
921 if (!this.isShown || e.isDefaultPrevented()) return
927 $(document).off('focusin.bs.modal')
931 .attr('aria-hidden', true)
932 .off('click.dismiss.modal')
934 $.support.transition && this.$element.hasClass('fade') ?
936 .one($.support.transition.end, $.proxy(this.hideModal, this))
937 .emulateTransitionEnd(300) :
941 Modal.prototype.enforceFocus = function () {
943 .off('focusin.bs.modal') // guard against infinite focus loop
944 .on('focusin.bs.modal', $.proxy(function (e) {
945 if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
946 this.$element.focus()
951 Modal.prototype.escape = function () {
952 if (this.isShown && this.options.keyboard) {
953 this.$element.on('keyup.dismiss.bs.modal', $.proxy(function (e) {
954 e.which == 27 && this.hide()
956 } else if (!this.isShown) {
957 this.$element.off('keyup.dismiss.bs.modal')
961 Modal.prototype.hideModal = function () {
964 this.backdrop(function () {
965 that.removeBackdrop()
966 that.$element.trigger('hidden.bs.modal')
970 Modal.prototype.removeBackdrop = function () {
971 this.$backdrop && this.$backdrop.remove()
972 this.$backdrop = null
975 Modal.prototype.backdrop = function (callback) {
977 var animate = this.$element.hasClass('fade') ? 'fade' : ''
979 if (this.isShown && this.options.backdrop) {
980 var doAnimate = $.support.transition && animate
982 this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
983 .appendTo(document.body)
985 this.$element.on('click.dismiss.modal', $.proxy(function (e) {
986 if (e.target !== e.currentTarget) return
987 this.options.backdrop == 'static'
988 ? this.$element[0].focus.call(this.$element[0])
989 : this.hide.call(this)
992 if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
994 this.$backdrop.addClass('in')
996 if (!callback) return
1000 .one($.support.transition.end, callback)
1001 .emulateTransitionEnd(150) :
1004 } else if (!this.isShown && this.$backdrop) {
1005 this.$backdrop.removeClass('in')
1007 $.support.transition && this.$element.hasClass('fade')?
1009 .one($.support.transition.end, callback)
1010 .emulateTransitionEnd(150) :
1013 } else if (callback) {
1019 // MODAL PLUGIN DEFINITION
1020 // =======================
1022 var old = $.fn.modal
1024 $.fn.modal = function (option, _relatedTarget) {
1025 return this.each(function () {
1027 var data = $this.data('bs.modal')
1028 var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)
1030 if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
1031 if (typeof option == 'string') data[option](_relatedTarget)
1032 else if (options.show) data.show(_relatedTarget)
1036 $.fn.modal.Constructor = Modal
1039 // MODAL NO CONFLICT
1040 // =================
1042 $.fn.modal.noConflict = function () {
1051 $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
1053 var href = $this.attr('href')
1054 var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) //strip for ie7
1055 var option = $target.data('modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
1060 .modal(option, this)
1061 .one('hide', function () {
1062 $this.is(':visible') && $this.focus()
1067 .on('shown.bs.modal', '.modal', function () { $(document.body).addClass('modal-open') })
1068 .on('hidden.bs.modal', '.modal', function () { $(document.body).removeClass('modal-open') })
1072 /* ========================================================================
1073 * Bootstrap: tooltip.js v3.0.0
1074 * http://twbs.github.com/bootstrap/javascript.html#tooltip
1075 * Inspired by the original jQuery.tipsy by Jason Frame
1076 * ========================================================================
1077 * Copyright 2012 Twitter, Inc.
1079 * Licensed under the Apache License, Version 2.0 (the "License");
1080 * you may not use this file except in compliance with the License.
1081 * You may obtain a copy of the License at
1083 * http://www.apache.org/licenses/LICENSE-2.0
1085 * Unless required by applicable law or agreed to in writing, software
1086 * distributed under the License is distributed on an "AS IS" BASIS,
1087 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1088 * See the License for the specific language governing permissions and
1089 * limitations under the License.
1090 * ======================================================================== */
1093 +function ($) { "use strict";
1095 // TOOLTIP PUBLIC CLASS DEFINITION
1096 // ===============================
1098 var Tooltip = function (element, options) {
1104 this.$element = null
1106 this.init('tooltip', element, options)
1109 Tooltip.DEFAULTS = {
1113 , template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>'
1114 , trigger: 'hover focus'
1121 Tooltip.prototype.init = function (type, element, options) {
1124 this.$element = $(element)
1125 this.options = this.getOptions(options)
1127 var triggers = this.options.trigger.split(' ')
1129 for (var i = triggers.length; i--;) {
1130 var trigger = triggers[i]
1132 if (trigger == 'click') {
1133 this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
1134 } else if (trigger != 'manual') {
1135 var eventIn = trigger == 'hover' ? 'mouseenter' : 'focus'
1136 var eventOut = trigger == 'hover' ? 'mouseleave' : 'blur'
1138 this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
1139 this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
1143 this.options.selector ?
1144 (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
1148 Tooltip.prototype.getDefaults = function () {
1149 return Tooltip.DEFAULTS
1152 Tooltip.prototype.getOptions = function (options) {
1153 options = $.extend({}, this.getDefaults(), this.$element.data(), options)
1155 if (options.delay && typeof options.delay == 'number') {
1158 , hide: options.delay
1165 Tooltip.prototype.getDelegateOptions = function () {
1167 var defaults = this.getDefaults()
1169 this._options && $.each(this._options, function (key, value) {
1170 if (defaults[key] != value) options[key] = value
1176 Tooltip.prototype.enter = function (obj) {
1177 var self = obj instanceof this.constructor ?
1178 obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type)
1180 clearTimeout(self.timeout)
1182 if (!self.options.delay || !self.options.delay.show) return self.show()
1184 self.hoverState = 'in'
1185 self.timeout = setTimeout(function () {
1186 if (self.hoverState == 'in') self.show()
1187 }, self.options.delay.show)
1190 Tooltip.prototype.leave = function (obj) {
1191 var self = obj instanceof this.constructor ?
1192 obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type)
1194 clearTimeout(self.timeout)
1196 if (!self.options.delay || !self.options.delay.hide) return self.hide()
1198 self.hoverState = 'out'
1199 self.timeout = setTimeout(function () {
1200 if (self.hoverState == 'out') self.hide()
1201 }, self.options.delay.hide)
1204 Tooltip.prototype.show = function () {
1205 var e = $.Event('show.bs.'+ this.type)
1207 if (this.hasContent() && this.enabled) {
1208 this.$element.trigger(e)
1210 if (e.isDefaultPrevented()) return
1212 var $tip = this.tip()
1216 if (this.options.animation) $tip.addClass('fade')
1218 var placement = typeof this.options.placement == 'function' ?
1219 this.options.placement.call(this, $tip[0], this.$element[0]) :
1220 this.options.placement
1222 var autoToken = /\s?auto?\s?/i
1223 var autoPlace = autoToken.test(placement)
1224 if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
1228 .css({ top: 0, left: 0, display: 'block' })
1229 .addClass(placement)
1231 this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
1233 var pos = this.getPosition()
1234 var actualWidth = $tip[0].offsetWidth
1235 var actualHeight = $tip[0].offsetHeight
1238 var $parent = this.$element.parent()
1240 var orgPlacement = placement
1241 var docScroll = document.documentElement.scrollTop || document.body.scrollTop
1242 var parentWidth = this.options.container == 'body' ? window.innerWidth : $parent.outerWidth()
1243 var parentHeight = this.options.container == 'body' ? window.innerHeight : $parent.outerHeight()
1244 var parentLeft = this.options.container == 'body' ? 0 : $parent.offset().left
1246 placement = placement == 'bottom' && pos.top + pos.height + actualHeight - docScroll > parentHeight ? 'top' :
1247 placement == 'top' && pos.top - docScroll - actualHeight < 0 ? 'bottom' :
1248 placement == 'right' && pos.right + actualWidth > parentWidth ? 'left' :
1249 placement == 'left' && pos.left - actualWidth < parentLeft ? 'right' :
1253 .removeClass(orgPlacement)
1254 .addClass(placement)
1257 var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
1259 this.applyPlacement(calculatedOffset, placement)
1260 this.$element.trigger('shown.bs.' + this.type)
1264 Tooltip.prototype.applyPlacement = function(offset, placement) {
1266 var $tip = this.tip()
1267 var width = $tip[0].offsetWidth
1268 var height = $tip[0].offsetHeight
1270 // manually read margins because getBoundingClientRect includes difference
1271 var marginTop = parseInt($tip.css('margin-top'), 10)
1272 var marginLeft = parseInt($tip.css('margin-left'), 10)
1274 // we must check for NaN for ie 8/9
1275 if (isNaN(marginTop)) marginTop = 0
1276 if (isNaN(marginLeft)) marginLeft = 0
1278 offset.top = offset.top + marginTop
1279 offset.left = offset.left + marginLeft
1285 // check to see if placing tip in new offset caused the tip to resize itself
1286 var actualWidth = $tip[0].offsetWidth
1287 var actualHeight = $tip[0].offsetHeight
1289 if (placement == 'top' && actualHeight != height) {
1291 offset.top = offset.top + height - actualHeight
1294 if (/bottom|top/.test(placement)) {
1297 if (offset.left < 0) {
1298 delta = offset.left * -2
1303 actualWidth = $tip[0].offsetWidth
1304 actualHeight = $tip[0].offsetHeight
1307 this.replaceArrow(delta - width + actualWidth, actualWidth, 'left')
1309 this.replaceArrow(actualHeight - height, actualHeight, 'top')
1312 if (replace) $tip.offset(offset)
1315 Tooltip.prototype.replaceArrow = function(delta, dimension, position) {
1316 this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + "%") : '')
1319 Tooltip.prototype.setContent = function () {
1320 var $tip = this.tip()
1321 var title = this.getTitle()
1323 $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
1324 $tip.removeClass('fade in top bottom left right')
1327 Tooltip.prototype.hide = function () {
1329 var $tip = this.tip()
1330 var e = $.Event('hide.bs.' + this.type)
1332 function complete() { $tip.detach() }
1334 this.$element.trigger(e)
1336 if (e.isDefaultPrevented()) return
1338 $tip.removeClass('in')
1340 $.support.transition && this.$tip.hasClass('fade') ?
1342 .one($.support.transition.end, complete)
1343 .emulateTransitionEnd(150) :
1346 this.$element.trigger('hidden.bs.' + this.type)
1351 Tooltip.prototype.fixTitle = function () {
1352 var $e = this.$element
1353 if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {
1354 $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
1358 Tooltip.prototype.hasContent = function () {
1359 return this.getTitle()
1362 Tooltip.prototype.getPosition = function () {
1363 var el = this.$element[0]
1364 return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : {
1365 width: el.offsetWidth
1366 , height: el.offsetHeight
1367 }, this.$element.offset())
1370 Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
1371 return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } :
1372 placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
1373 placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
1374 /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
1377 Tooltip.prototype.getTitle = function () {
1379 var $e = this.$element
1380 var o = this.options
1382 title = $e.attr('data-original-title')
1383 || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title)
1388 Tooltip.prototype.tip = function () {
1389 return this.$tip = this.$tip || $(this.options.template)
1392 Tooltip.prototype.arrow = function () {
1393 return this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')
1396 Tooltip.prototype.validate = function () {
1397 if (!this.$element[0].parentNode) {
1399 this.$element = null
1404 Tooltip.prototype.enable = function () {
1408 Tooltip.prototype.disable = function () {
1409 this.enabled = false
1412 Tooltip.prototype.toggleEnabled = function () {
1413 this.enabled = !this.enabled
1416 Tooltip.prototype.toggle = function (e) {
1417 var self = e ? $(e.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type) : this
1418 self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
1421 Tooltip.prototype.destroy = function () {
1422 this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)
1426 // TOOLTIP PLUGIN DEFINITION
1427 // =========================
1429 var old = $.fn.tooltip
1431 $.fn.tooltip = function (option) {
1432 return this.each(function () {
1434 var data = $this.data('bs.tooltip')
1435 var options = typeof option == 'object' && option
1437 if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
1438 if (typeof option == 'string') data[option]()
1442 $.fn.tooltip.Constructor = Tooltip
1445 // TOOLTIP NO CONFLICT
1446 // ===================
1448 $.fn.tooltip.noConflict = function () {
1455 /* ========================================================================
1456 * Bootstrap: popover.js v3.0.0
1457 * http://twbs.github.com/bootstrap/javascript.html#popovers
1458 * ========================================================================
1459 * Copyright 2012 Twitter, Inc.
1461 * Licensed under the Apache License, Version 2.0 (the "License");
1462 * you may not use this file except in compliance with the License.
1463 * You may obtain a copy of the License at
1465 * http://www.apache.org/licenses/LICENSE-2.0
1467 * Unless required by applicable law or agreed to in writing, software
1468 * distributed under the License is distributed on an "AS IS" BASIS,
1469 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1470 * See the License for the specific language governing permissions and
1471 * limitations under the License.
1472 * ======================================================================== */
1475 +function ($) { "use strict";
1477 // POPOVER PUBLIC CLASS DEFINITION
1478 // ===============================
1480 var Popover = function (element, options) {
1481 this.init('popover', element, options)
1484 if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
1486 Popover.DEFAULTS = $.extend({} , $.fn.tooltip.Constructor.DEFAULTS, {
1490 , template: '<div class="popover"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
1494 // NOTE: POPOVER EXTENDS tooltip.js
1495 // ================================
1497 Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
1499 Popover.prototype.constructor = Popover
1501 Popover.prototype.getDefaults = function () {
1502 return Popover.DEFAULTS
1505 Popover.prototype.setContent = function () {
1506 var $tip = this.tip()
1507 var title = this.getTitle()
1508 var content = this.getContent()
1510 $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
1511 $tip.find('.popover-content')[this.options.html ? 'html' : 'text'](content)
1513 $tip.removeClass('fade top bottom left right in')
1515 // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
1516 // this manually by checking the contents.
1517 if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
1520 Popover.prototype.hasContent = function () {
1521 return this.getTitle() || this.getContent()
1524 Popover.prototype.getContent = function () {
1525 var $e = this.$element
1526 var o = this.options
1528 return $e.attr('data-content')
1529 || (typeof o.content == 'function' ?
1530 o.content.call($e[0]) :
1534 Popover.prototype.arrow = function () {
1535 return this.$arrow = this.$arrow || this.tip().find('.arrow')
1538 Popover.prototype.tip = function () {
1539 if (!this.$tip) this.$tip = $(this.options.template)
1544 // POPOVER PLUGIN DEFINITION
1545 // =========================
1547 var old = $.fn.popover
1549 $.fn.popover = function (option) {
1550 return this.each(function () {
1552 var data = $this.data('bs.popover')
1553 var options = typeof option == 'object' && option
1555 if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
1556 if (typeof option == 'string') data[option]()
1560 $.fn.popover.Constructor = Popover
1563 // POPOVER NO CONFLICT
1564 // ===================
1566 $.fn.popover.noConflict = function () {
1573 /* ========================================================================
1574 * Bootstrap: scrollspy.js v3.0.0
1575 * http://twbs.github.com/bootstrap/javascript.html#scrollspy
1576 * ========================================================================
1577 * Copyright 2012 Twitter, Inc.
1579 * Licensed under the Apache License, Version 2.0 (the "License");
1580 * you may not use this file except in compliance with the License.
1581 * You may obtain a copy of the License at
1583 * http://www.apache.org/licenses/LICENSE-2.0
1585 * Unless required by applicable law or agreed to in writing, software
1586 * distributed under the License is distributed on an "AS IS" BASIS,
1587 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1588 * See the License for the specific language governing permissions and
1589 * limitations under the License.
1590 * ======================================================================== */
1593 +function ($) { "use strict";
1595 // SCROLLSPY CLASS DEFINITION
1596 // ==========================
1598 function ScrollSpy(element, options) {
1600 var process = $.proxy(this.process, this)
1602 this.$element = $(element).is('body') ? $(window) : $(element)
1603 this.$body = $('body')
1604 this.$scrollElement = this.$element.on('scroll.bs.scroll-spy.data-api', process)
1605 this.options = $.extend({}, ScrollSpy.DEFAULTS, options)
1606 this.selector = (this.options.target
1607 || ((href = $(element).attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7
1608 || '') + ' .nav li > a'
1609 this.offsets = $([])
1610 this.targets = $([])
1611 this.activeTarget = null
1617 ScrollSpy.DEFAULTS = {
1621 ScrollSpy.prototype.refresh = function () {
1622 var offsetMethod = this.$element[0] == window ? 'offset' : 'position'
1624 this.offsets = $([])
1625 this.targets = $([])
1628 var $targets = this.$body
1629 .find(this.selector)
1632 var href = $el.data('target') || $el.attr('href')
1633 var $href = /^#\w/.test(href) && $(href)
1637 && [[ $href[offsetMethod]().top + (!$.isWindow(self.$scrollElement.get(0)) && self.$scrollElement.scrollTop()), href ]]) || null
1639 .sort(function (a, b) { return a[0] - b[0] })
1641 self.offsets.push(this[0])
1642 self.targets.push(this[1])
1646 ScrollSpy.prototype.process = function () {
1647 var scrollTop = this.$scrollElement.scrollTop() + this.options.offset
1648 var scrollHeight = this.$scrollElement[0].scrollHeight || this.$body[0].scrollHeight
1649 var maxScroll = scrollHeight - this.$scrollElement.height()
1650 var offsets = this.offsets
1651 var targets = this.targets
1652 var activeTarget = this.activeTarget
1655 if (scrollTop >= maxScroll) {
1656 return activeTarget != (i = targets.last()[0]) && this.activate(i)
1659 for (i = offsets.length; i--;) {
1660 activeTarget != targets[i]
1661 && scrollTop >= offsets[i]
1662 && (!offsets[i + 1] || scrollTop <= offsets[i + 1])
1663 && this.activate( targets[i] )
1667 ScrollSpy.prototype.activate = function (target) {
1668 this.activeTarget = target
1672 .removeClass('active')
1674 var selector = this.selector
1675 + '[data-target="' + target + '"],'
1676 + this.selector + '[href="' + target + '"]'
1678 var active = $(selector)
1682 if (active.parent('.dropdown-menu').length) {
1684 .closest('li.dropdown')
1688 active.trigger('activate')
1692 // SCROLLSPY PLUGIN DEFINITION
1693 // ===========================
1695 var old = $.fn.scrollspy
1697 $.fn.scrollspy = function (option) {
1698 return this.each(function () {
1700 var data = $this.data('bs.scrollspy')
1701 var options = typeof option == 'object' && option
1703 if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))
1704 if (typeof option == 'string') data[option]()
1708 $.fn.scrollspy.Constructor = ScrollSpy
1711 // SCROLLSPY NO CONFLICT
1712 // =====================
1714 $.fn.scrollspy.noConflict = function () {
1715 $.fn.scrollspy = old
1720 // SCROLLSPY DATA-API
1721 // ==================
1723 $(window).on('load', function () {
1724 $('[data-spy="scroll"]').each(function () {
1726 $spy.scrollspy($spy.data())
1732 /* ========================================================================
1733 * Bootstrap: tab.js v3.0.0
1734 * http://twbs.github.com/bootstrap/javascript.html#tabs
1735 * ========================================================================
1736 * Copyright 2012 Twitter, Inc.
1738 * Licensed under the Apache License, Version 2.0 (the "License");
1739 * you may not use this file except in compliance with the License.
1740 * You may obtain a copy of the License at
1742 * http://www.apache.org/licenses/LICENSE-2.0
1744 * Unless required by applicable law or agreed to in writing, software
1745 * distributed under the License is distributed on an "AS IS" BASIS,
1746 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1747 * See the License for the specific language governing permissions and
1748 * limitations under the License.
1749 * ======================================================================== */
1752 +function ($) { "use strict";
1754 // TAB CLASS DEFINITION
1755 // ====================
1757 var Tab = function (element) {
1758 this.element = $(element)
1761 Tab.prototype.show = function () {
1762 var $this = this.element
1763 var $ul = $this.closest('ul:not(.dropdown-menu)')
1764 var selector = $this.attr('data-target')
1767 selector = $this.attr('href')
1768 selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
1771 if ($this.parent('li').hasClass('active')) return
1773 var previous = $ul.find('.active:last a')[0]
1774 var e = $.Event('show.bs.tab', {
1775 relatedTarget: previous
1780 if (e.isDefaultPrevented()) return
1782 var $target = $(selector)
1784 this.activate($this.parent('li'), $ul)
1785 this.activate($target, $target.parent(), function () {
1787 type: 'shown.bs.tab'
1788 , relatedTarget: previous
1793 Tab.prototype.activate = function (element, container, callback) {
1794 var $active = container.find('> .active')
1795 var transition = callback
1796 && $.support.transition
1797 && $active.hasClass('fade')
1801 .removeClass('active')
1802 .find('> .dropdown-menu > .active')
1803 .removeClass('active')
1805 element.addClass('active')
1808 element[0].offsetWidth // reflow for transition
1809 element.addClass('in')
1811 element.removeClass('fade')
1814 if (element.parent('.dropdown-menu')) {
1815 element.closest('li.dropdown').addClass('active')
1818 callback && callback()
1823 .one($.support.transition.end, next)
1824 .emulateTransitionEnd(150) :
1827 $active.removeClass('in')
1831 // TAB PLUGIN DEFINITION
1832 // =====================
1836 $.fn.tab = function ( option ) {
1837 return this.each(function () {
1839 var data = $this.data('bs.tab')
1841 if (!data) $this.data('bs.tab', (data = new Tab(this)))
1842 if (typeof option == 'string') data[option]()
1846 $.fn.tab.Constructor = Tab
1852 $.fn.tab.noConflict = function () {
1861 $(document).on('click.bs.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
1868 /* ========================================================================
1869 * Bootstrap: affix.js v3.0.0
1870 * http://twbs.github.com/bootstrap/javascript.html#affix
1871 * ========================================================================
1872 * Copyright 2012 Twitter, Inc.
1874 * Licensed under the Apache License, Version 2.0 (the "License");
1875 * you may not use this file except in compliance with the License.
1876 * You may obtain a copy of the License at
1878 * http://www.apache.org/licenses/LICENSE-2.0
1880 * Unless required by applicable law or agreed to in writing, software
1881 * distributed under the License is distributed on an "AS IS" BASIS,
1882 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1883 * See the License for the specific language governing permissions and
1884 * limitations under the License.
1885 * ======================================================================== */
1888 +function ($) { "use strict";
1890 // AFFIX CLASS DEFINITION
1891 // ======================
1893 var Affix = function (element, options) {
1894 this.options = $.extend({}, Affix.DEFAULTS, options)
1895 this.$window = $(window)
1896 .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
1897 .on('click.bs.affix.data-api', $.proxy(this.checkPositionWithEventLoop, this))
1899 this.$element = $(element)
1903 this.checkPosition()
1906 Affix.RESET = 'affix affix-top affix-bottom'
1912 Affix.prototype.checkPositionWithEventLoop = function () {
1913 setTimeout($.proxy(this.checkPosition, this), 1)
1916 Affix.prototype.checkPosition = function () {
1917 if (!this.$element.is(':visible')) return
1919 var scrollHeight = $(document).height()
1920 var scrollTop = this.$window.scrollTop()
1921 var position = this.$element.offset()
1922 var offset = this.options.offset
1923 var offsetTop = offset.top
1924 var offsetBottom = offset.bottom
1926 if (typeof offset != 'object') offsetBottom = offsetTop = offset
1927 if (typeof offsetTop == 'function') offsetTop = offset.top()
1928 if (typeof offsetBottom == 'function') offsetBottom = offset.bottom()
1930 var affix = this.unpin != null && (scrollTop + this.unpin <= position.top) ? false :
1931 offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ? 'bottom' :
1932 offsetTop != null && (scrollTop <= offsetTop) ? 'top' : false
1934 if (this.affixed === affix) return
1935 if (this.unpin) this.$element.css('top', '')
1937 this.affixed = affix
1938 this.unpin = affix == 'bottom' ? position.top - scrollTop : null
1940 this.$element.removeClass(Affix.RESET).addClass('affix' + (affix ? '-' + affix : ''))
1942 if (affix == 'bottom') {
1943 this.$element.offset({ top: document.body.offsetHeight - offsetBottom - this.$element.height() })
1948 // AFFIX PLUGIN DEFINITION
1949 // =======================
1951 var old = $.fn.affix
1953 $.fn.affix = function (option) {
1954 return this.each(function () {
1956 var data = $this.data('bs.affix')
1957 var options = typeof option == 'object' && option
1959 if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
1960 if (typeof option == 'string') data[option]()
1964 $.fn.affix.Constructor = Affix
1967 // AFFIX NO CONFLICT
1968 // =================
1970 $.fn.affix.noConflict = function () {
1979 $(window).on('load', function () {
1980 $('[data-spy="affix"]').each(function () {
1982 var data = $spy.data()
1984 data.offset = data.offset || {}
1986 if (data.offsetBottom) data.offset.bottom = data.offsetBottom
1987 if (data.offsetTop) data.offset.top = data.offsetTop