bootstrap.js

/*!
 * Bootstrap v3.1.1 (http://getbootstrap.com)
 * Copyright 2011-2014 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 */

if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript requires jQuery') }

/* ========================================================================
 * Bootstrap: transition.js v3.1.1
 * http://getbootstrap.com/javascript/#transitions
 * ========================================================================
 * Copyright 2011-2014 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * ======================================================================== */


+function () { 'use strict';

  (function (o_o) {
    typeof define  == 'function' && define.amd ? define(['jquery'], o_o) :
    typeof exports == 'object' ? o_o(require('jquery')) : o_o(jQuery)
  })(function ($) {

    // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
    // ============================================================

    function transitionEnd() {
      var el = document.createElement('bootstrap')

      var transEndEventNames = {
        WebkitTransition : 'webkitTransitionEnd',
        MozTransition    : 'transitionend',
        OTransition      : 'oTransitionEnd otransitionend',
        transition       : 'transitionend'
      }

      for (var name in transEndEventNames) {
        if (el.style[name] !== undefined) {
          return { end: transEndEventNames[name] }
        }
      }

      return false // explicit for ie8 (  ._.)
    }

    // http://blog.alexmaccaw.com/css-transitions
    $.fn.emulateTransitionEnd = function (duration) {
      var called = false
      var $el = this
      $(this).one('bsTransitionEnd', function () { called = true })
      var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
      setTimeout(callback, duration)
      return this
    }

    $(function () {
      $.support.transition = transitionEnd()

      if (!$.support.transition) return

      $.event.special.bsTransitionEnd = {
        bindType: $.support.transition.end,
        delegateType: $.support.transition.end,
        handle: function (e) {
          if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)
        }
      }
    })

  })

}();

/* ========================================================================
 * Bootstrap: alert.js v3.1.1
 * http://getbootstrap.com/javascript/#alerts
 * ========================================================================
 * Copyright 2011-2014 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * ======================================================================== */


+function () { 'use strict';

  (function (o_o) {
    typeof define  == 'function' && define.amd ? define(['jquery'], o_o) :
    typeof exports == 'object' ? o_o(require('jquery')) : o_o(jQuery)
  })(function ($) {

    // ALERT CLASS DEFINITION
    // ======================

    var dismiss = '[data-dismiss="alert"]'
    var Alert   = function (el) {
      $(el).on('click', dismiss, this.close)
    }

    Alert.VERSION = '3.1.1'

    Alert.prototype.close = function (e) {
      var $this    = $(this)
      var selector = $this.attr('data-target')

      if (!selector) {
        selector = $this.attr('href')
        selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
      }

      var $parent = $(selector)

      if (e) e.preventDefault()

      if (!$parent.length) {
        $parent = $this.hasClass('alert') ? $this : $this.parent()
      }

      $parent.trigger(e = $.Event('close.bs.alert'))

      if (e.isDefaultPrevented()) return

      $parent.removeClass('in')

      function removeElement() {
        // detach from parent, fire event then clean up data
        $parent.detach().trigger('closed.bs.alert').remove()
      }

      $.support.transition && $parent.hasClass('fade') ?
        $parent
          .one('bsTransitionEnd', removeElement)
          .emulateTransitionEnd(150) :
        removeElement()
    }


    // ALERT PLUGIN DEFINITION
    // =======================

    function Plugin(option) {
      return this.each(function () {
        var $this = $(this)
        var data  = $this.data('bs.alert')

        if (!data) $this.data('bs.alert', (data = new Alert(this)))
        if (typeof option == 'string') data[option].call($this)
      })
    }

    var old = $.fn.alert

    $.fn.alert             = Plugin
    $.fn.alert.Constructor = Alert


    // ALERT NO CONFLICT
    // =================

    $.fn.alert.noConflict = function () {
      $.fn.alert = old
      return this
    }


    // ALERT DATA-API
    // ==============

    $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)

  })

}();

/* ========================================================================
 * Bootstrap: button.js v3.1.1
 * http://getbootstrap.com/javascript/#buttons
 * ========================================================================
 * Copyright 2011-2014 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * ======================================================================== */


+function () { 'use strict';

  (function (o_o) {
    typeof define  == 'function' && define.amd ? define(['jquery'], o_o) :
    typeof exports == 'object' ? o_o(require('jquery')) : o_o(jQuery)
  })(function ($) {

    // BUTTON PUBLIC CLASS DEFINITION
    // ==============================

    var Button = function (element, options) {
      this.$element  = $(element)
      this.options   = $.extend({}, Button.DEFAULTS, options)
      this.isLoading = false
    }

    Button.VERSION  = '3.1.1'

    Button.DEFAULTS = {
      loadingText: 'loading...'
    }

    Button.prototype.setState = function (state) {
      var d    = 'disabled'
      var $el  = this.$element
      var val  = $el.is('input') ? 'val' : 'html'
      var data = $el.data()

      state = state + 'Text'

      if (data.resetText == null) $el.data('resetText', $el[val]())

      $el[val](data[state] == null ? this.options[state] : data[state])

      // push to event loop to allow forms to submit
      setTimeout($.proxy(function () {
        if (state == 'loadingText') {
          this.isLoading = true
          $el.addClass(d).attr(d, d)
        } else if (this.isLoading) {
          this.isLoading = false
          $el.removeClass(d).removeAttr(d)
        }
      }, this), 0)
    }

    Button.prototype.toggle = function () {
      var changed = true
      var $parent = this.$element.closest('[data-toggle="buttons"]')

      if ($parent.length) {
        var $input = this.$element.find('input')
        if ($input.prop('type') == 'radio') {
          if ($input.prop('checked') && this.$element.hasClass('active')) changed = false
          else $parent.find('.active').removeClass('active')
        }
        if (changed) $input.prop('checked', !this.$element.hasClass('active')).trigger('change')
      }

      if (changed) this.$element.toggleClass('active')
    }


    // BUTTON PLUGIN DEFINITION
    // ========================

    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.button')
        var options = typeof option == 'object' && option

        if (!data) $this.data('bs.button', (data = new Button(this, options)))

        if (option == 'toggle') data.toggle()
        else if (option) data.setState(option)
      })
    }

    var old = $.fn.button

    $.fn.button             = Plugin
    $.fn.button.Constructor = Button


    // BUTTON NO CONFLICT
    // ==================

    $.fn.button.noConflict = function () {
      $.fn.button = old
      return this
    }


    // BUTTON DATA-API
    // ===============

    $(document).on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
      var $btn = $(e.target)
      if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
      Plugin.call($btn, 'toggle')
      e.preventDefault()
    })

  })

}();

/* ========================================================================
 * Bootstrap: carousel.js v3.1.1
 * http://getbootstrap.com/javascript/#carousel
 * ========================================================================
 * Copyright 2011-2014 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * ======================================================================== */


+function () { 'use strict';

  (function (o_o) {
    typeof define  == 'function' && define.amd ? define(['jquery'], o_o) :
    typeof exports == 'object' ? o_o(require('jquery')) : o_o(jQuery)
  })(function ($) {

    // CAROUSEL CLASS DEFINITION
    // =========================

    var Carousel = function (element, options) {
      this.$element    = $(element).on('keydown.bs.carousel', $.proxy(this.keydown, this))
      this.$indicators = this.$element.find('.carousel-indicators')
      this.options     = options
      this.paused      =
      this.sliding     =
      this.interval    =
      this.$active     =
      this.$items      = null

      this.options.pause == 'hover' && this.$element
        .on('mouseenter.bs.carousel', $.proxy(this.pause, this))
        .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
    }

    Carousel.VERSION  = '3.1.1'

    Carousel.DEFAULTS = {
      interval: 5000,
      pause: 'hover',
      wrap: true
    }

    Carousel.prototype.keydown = function (e) {
      switch (e.which) {
        case 37: this.prev(); break
        case 39: this.next(); break
        default: return
      }

      e.preventDefault()
    }

    Carousel.prototype.cycle = function (e) {
      e || (this.paused = false)

      this.interval && clearInterval(this.interval)

      this.options.interval
        && !this.paused
        && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))

      return this
    }

    Carousel.prototype.getItemIndex = function (item) {
      this.$items = item.parent().children('.item')
      return this.$items.index(item || this.$active)
    }

    Carousel.prototype.to = function (pos) {
      var that        = this
      var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))

      if (pos > (this.$items.length - 1) || pos < 0) return

      if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
      if (activeIndex == pos) return this.pause().cycle()

      return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos]))
    }

    Carousel.prototype.pause = function (e) {
      e || (this.paused = true)

      if (this.$element.find('.next, .prev').length && $.support.transition) {
        this.$element.trigger($.support.transition.end)
        this.cycle(true)
      }

      this.interval = clearInterval(this.interval)

      return this
    }

    Carousel.prototype.next = function () {
      if (this.sliding) return
      return this.slide('next')
    }

    Carousel.prototype.prev = function () {
      if (this.sliding) return
      return this.slide('prev')
    }

    Carousel.prototype.slide = function (type, next) {
      var $active   = this.$element.find('.item.active')
      var $next     = next || $active[type]()
      var isCycling = this.interval
      var direction = type == 'next' ? 'left' : 'right'
      var fallback  = type == 'next' ? 'first' : 'last'
      var that      = this

      if (!$next.length) {
        if (!this.options.wrap) return
        $next = this.$element.find('.item')[fallback]()
      }

      if ($next.hasClass('active')) return (this.sliding = false)

      var relatedTarget = $next[0]
      var slideEvent = $.Event('slide.bs.carousel', {
        relatedTarget: relatedTarget,
        direction: direction
      })
      this.$element.trigger(slideEvent)
      if (slideEvent.isDefaultPrevented()) return

      this.sliding = true

      isCycling && this.pause()

      if (this.$indicators.length) {
        this.$indicators.find('.active').removeClass('active')
        var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])
        $nextIndicator && $nextIndicator.addClass('active')
      }

      var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid"
      if ($.support.transition && this.$element.hasClass('slide')) {
        $next.addClass(type)
        $next[0].offsetWidth // force reflow
        $active.addClass(direction)
        $next.addClass(direction)
        $active
          .one('bsTransitionEnd', function () {
            $next.removeClass([type, direction].join(' ')).addClass('active')
            $active.removeClass(['active', direction].join(' '))
            that.sliding = false
            setTimeout(function () {
              that.$element.trigger(slidEvent)
            }, 0)
          })
          .emulateTransitionEnd($active.css('transition-duration').slice(0, -1) * 1000)
      } else {
        $active.removeClass('active')
        $next.addClass('active')
        this.sliding = false
        this.$element.trigger(slidEvent)
      }

      isCycling && this.cycle()

      return this
    }


    // CAROUSEL PLUGIN DEFINITION
    // ==========================

    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.carousel')
        var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
        var action  = typeof option == 'string' ? option : options.slide

        if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
        if (typeof option == 'number') data.to(option)
        else if (action) data[action]()
        else if (options.interval) data.pause().cycle()
      })
    }

    var old = $.fn.carousel

    $.fn.carousel             = Plugin
    $.fn.carousel.Constructor = Carousel


    // CAROUSEL NO CONFLICT
    // ====================

    $.fn.carousel.noConflict = function () {
      $.fn.carousel = old
      return this
    }


    // CAROUSEL DATA-API
    // =================

    $(document).on('click.bs.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
      var href
      var $this   = $(this)
      var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
      var options = $.extend({}, $target.data(), $this.data())
      var slideIndex = $this.attr('data-slide-to')
      if (slideIndex) options.interval = false

      Plugin.call($target, options)

      if (slideIndex) {
        $target.data('bs.carousel').to(slideIndex)
      }

      e.preventDefault()
    })

    $(window).on('load', function () {
      $('[data-ride="carousel"]').each(function () {
        var $carousel = $(this)
        Plugin.call($carousel, $carousel.data())
      })
    })

  })

}();

/* ========================================================================
 * Bootstrap: collapse.js v3.1.1
 * http://getbootstrap.com/javascript/#collapse
 * ========================================================================
 * Copyright 2011-2014 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * ======================================================================== */


+function () { 'use strict';

  (function (o_o) {
    typeof define  == 'function' && define.amd ? define(['jquery'], o_o) :
    typeof exports == 'object' ? o_o(require('jquery')) : o_o(jQuery)
  })(function ($) {

    // COLLAPSE PUBLIC CLASS DEFINITION
    // ================================

    var Collapse = function (element, options) {
      this.$element      = $(element)
      this.options       = $.extend({}, Collapse.DEFAULTS, options)
      this.transitioning = null

      if (this.options.parent) this.$parent = $(this.options.parent)
      if (this.options.toggle) this.toggle()
    }

    Collapse.VERSION  = '3.1.1'

    Collapse.DEFAULTS = {
      toggle: true
    }

    Collapse.prototype.dimension = function () {
      var hasWidth = this.$element.hasClass('width')
      return hasWidth ? 'width' : 'height'
    }

    Collapse.prototype.show = function () {
      if (this.transitioning || this.$element.hasClass('in')) return

      var startEvent = $.Event('show.bs.collapse')
      this.$element.trigger(startEvent)
      if (startEvent.isDefaultPrevented()) return

      var actives = this.$parent && this.$parent.find('> .panel > .in')

      if (actives && actives.length) {
        var hasData = actives.data('bs.collapse')
        if (hasData && hasData.transitioning) return
        Plugin.call(actives, 'hide')
        hasData || actives.data('bs.collapse', null)
      }

      var dimension = this.dimension()

      this.$element
        .removeClass('collapse')
        .addClass('collapsing')[dimension](0)

      this.transitioning = 1

      var complete = function () {
        this.$element
          .removeClass('collapsing')
          .addClass('collapse in')[dimension]('')
        this.transitioning = 0
        this.$element
          .trigger('shown.bs.collapse')
      }

      if (!$.support.transition) return complete.call(this)

      var scrollSize = $.camelCase(['scroll', dimension].join('-'))

      this.$element
        .one('bsTransitionEnd', $.proxy(complete, this))
        .emulateTransitionEnd(350)[dimension](this.$element[0][scrollSize])
    }

    Collapse.prototype.hide = function () {
      if (this.transitioning || !this.$element.hasClass('in')) return

      var startEvent = $.Event('hide.bs.collapse')
      this.$element.trigger(startEvent)
      if (startEvent.isDefaultPrevented()) return

      var dimension = this.dimension()

      this.$element[dimension](this.$element[dimension]())[0].offsetHeight

      this.$element
        .addClass('collapsing')
        .removeClass('collapse')
        .removeClass('in')

      this.transitioning = 1

      var complete = function () {
        this.transitioning = 0
        this.$element
          .trigger('hidden.bs.collapse')
          .removeClass('collapsing')
          .addClass('collapse')
      }

      if (!$.support.transition) return complete.call(this)

      this.$element
        [dimension](0)
        .one('bsTransitionEnd', $.proxy(complete, this))
        .emulateTransitionEnd(350)
    }

    Collapse.prototype.toggle = function () {
      this[this.$element.hasClass('in') ? 'hide' : 'show']()
    }


    // COLLAPSE PLUGIN DEFINITION
    // ==========================

    function Plugin(option) {
      return this.each(function () {
        var $this   = $(this)
        var data    = $this.data('bs.collapse')
        var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)

        if (!data && options.toggle && option == 'show') option = !option
        if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
        if (typeof option == 'string') data[option]()
      })
    }

    var old = $.fn.collapse

    $.fn.collapse             = Plugin
    $.fn.collapse.Constructor = Collapse


    // COLLAPSE NO CONFLICT
    // ====================

    $.fn.collapse.noConflict = function () {
      $.fn.collapse = old
      return this
    }


    // COLLAPSE DATA-API
    // =================

    $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
      var href
      var $this   = $(this)
      var target  = $this.attr('data-target')
          || e.preventDefault()
          || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
      var $target = $(target)
      var data    = $target.data('bs.collapse')
      var option  = data ? 'toggle' : $this.data()
      var parent  = $this.attr('data-parent')
      var $parent = parent && $(parent)

      if (!data || !data.transitioning) {
        if ($parent) $parent.find('[data-toggle="collapse"][data-parent="' + parent + '"]').not($this).addClass('collapsed')
        $this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
      }

      Plugin.call($target, option)
    })

  })

}();

/* ========================================================================
 * Bootstrap: dropdown.js v3.1.1
 * http://getbootstrap.com/javascript/#dropdowns
 * ========================================================================
 * Copyright 2011-2014 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * ======================================================================== */


+function () { 'use strict';

  (function (o_o) {
    typeof define  == 'function' && define.amd ? define(['jquery'], o_o) :
    typeof exports == 'object' ? o_o(require('jquery')) : o_o(jQuery)
  })(function ($) {

    // DROPDOWN CLASS DEFINITION
    // =========================

    var backdrop = '.dropdown-backdrop'
    var toggle   = '[data-toggle="dropdown"]'
    var Dropdown = function (element) {
      $(element).on('click.bs.dropdown', this.toggle)
    }

    Dropdown.VERSION = '3.1.1'

    Dropdown.prototype.toggle = function (e) {
      var $this = $(this)

      if ($this.is('.disabled, :disabled')) return

      var $parent  = getParent($this)
      var isActive = $parent.hasClass('open')

      clearMenus()

      if (!isActive) {
        if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
          // if mobile we use a backdrop because click events don't delegate
          $('<div class="dropdown-backdrop"/>').insertAfter($(this)).on('click', clearMenus)
        }

        var relatedTarget = { relatedTarget: this }
        $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))

        if (e.isDefaultPrevented()) return

        $this.trigger('focus')

        $parent
          .toggleClass('open')
          .trigger('shown.bs.dropdown', relatedTarget)
      }

      return false
    }

    Dropdown.prototype.keydown = function (e) {
      if (!/(38|40|27)/.test(e.keyCode)) return

      var $this = $(this)

      e.preventDefault()
      e.stopPropagation()

      if ($this.is('.disabled, :disabled')) return

      var $parent  = getParent($this)
      var isActive = $parent.hasClass('open')

      if (!isActive || (isActive && e.keyCode == 27)) {
        if (e.which == 27) $parent.find(toggle).trigger('focus')
        return $this.trigger('click')
      }

      var desc = ' li:not(.divider):visible a'
      var $items = $parent.find('[role="menu"]' + desc + ', [role="listbox"]' + desc)

      if (!$items.length) return

      var index = $items.index($items.filter(':focus'))

      if (e.keyCode == 38 && index > 0)                 index--                        // up
      if (e.keyCode == 40 && index < $items.length - 1) index++                        // down
      if (!~index)                                      index = 0

      $items.eq(index).trigger('focus')
    }

    function clearMenus(e) {
      if (e && e.which === 3) return
      $(backdrop).remove()
      $(toggle).each(function () {
        var $parent = getParent($(this))
        var relatedTarget = { relatedTarget: this }
        if (!$parent.hasClass('open')) return
        $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
        if (e.isDefaultPrevented()) return
        $parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
      })
    }

    function getParent($this) {
      var selector = $this.attr('data-target')

      if (!selector) {
        selector = $this.attr('href')
        selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
      }

      var $parent = selector && $(selector)

      return $parent && $parent.length ? $parent : $this.parent()
    }


    // DROPDOWN PLUGIN DEFINITION
    // ==========================

    function Plugin(option) {
      return this.each(function () {
        var $this = $(this)
        var data  = $this.data('bs.dropdown')

        if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
        if (typeof option == 'string') data[option].call($this)
      })
    }

    var old = $.fn.dropdown

    $.fn.dropdown             = Plugin
    $.fn.dropdown.Constructor = Dropdown


    // DROPDOWN NO CONFLICT
    // ====================

    $.fn.dropdown.noConflict = function () {
      $.fn.dropdown = old
      return this
    }


    // APPLY TO STANDARD DROPDOWN ELEMENTS
    // ===================================

    $(document)
      .on('click.bs.dropdown.data-api', clearMenus)
      .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
      .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
      .on('keydown.bs.dropdown.data-api', toggle + ', [role="menu"], [role="listbox"]', Dropdown.prototype.keydown)

  })

}();

/* ========================================================================
 * Bootstrap: modal.js v3.1.1
 * http://getbootstrap.com/javascript/#modals
 * ========================================================================
 * Copyright 2011-2014 Twitter, Inc.
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * ======================================================================== */


+function () { 'use strict';

  (function (o_o) {
    typeof define  == 'function' && define.amd ? define(['jquery'], o_o) :
    typeof exports == 'object' ? o_o(require('jquery')) : o_o(jQuery)
  })(function ($) {

    // MODAL CLASS DEFINITION
    // ======================

    var Modal = function (element, options) {
      this.options        = options
      this.$body          = $(document.body)
      this.$element       = $(element)
      this.$backdrop      =
      this.isShown        = null
      this.scrollbarWidth = 0

      if (this.options.remote) {
        this.$element
          .find('.modal-content')
          .load(this.options.remote, $.proxy(function () {
            this.$element.trigger('loaded.bs.modal')
          }, this))
      }
    }

    Modal.VERSION  = '3.1.1'

    Modal.DEFAULTS = {
      backdrop: true,
      keyboard: true,
      show: true
    }

    Modal.prototype.toggle = function (_relatedTarget) {
      return this.isShown ? this.hide() : this.show(_relatedTarget)
    }

    Modal.prototype.show = function (_relatedTarget) {
      var that = this
      var e    = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })

      this.$element.trigger(e)

      if (this.isShown || e.isDefaultPrevented()) return

      this.isShown = true

      this.checkScrollbar()
      this.$body.addClass('modal-open')

      this.setScrollbar()
      this.escape()

      this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))

      this.backdrop(function () {
        var transition = $.support.transition && that.$element.hasClass('fade')

        if (!that.$element.parent().length) {
          that.$element.appendTo(that.$body) // don't move modals dom position
        }

        that.$element
          .show()
          .scrollTop(0)

        if (transition) {
          that.$element[0].offsetWidth // force reflow
        }

        that.$element
          .addClass('in')
          .attr('aria-hidden', false)

        that.enforceFocus()

        var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })

        transition ?
          that.$element.find('.modal-dialog') // wait for modal to slide in
            .one('bsTransitionEnd', function () {
              that.$element.trigger('focus').trigger(e)
            })
            .emulateTransitionEnd(300) :
          that.$element.trigger('focus').trigger(e)
      })
    }

    Modal.prototype.hide = function (e) {
      if (e) e.preventDefault()

      e = $.Event('hide.bs.modal')

      this.$element.trigger(e)

      if (!this.isShown || e.isDefaultPrevented()) return

      this.isShown = false

      this.$body.removeClass('modal-open')

      this.resetScrollbar()
      this.escape()

      $(document).off('focusin.bs.modal')

      this.$element
        .removeClass('in')
        .attr('aria-hidden', true)
        .off('click.dismiss.bs.modal')

      $.support.transition && this.$element.hasClass('fade') ?
        this.$element
          .one('bsTransitionEnd', $.proxy(this.hideModal, this))
          .emulateTransitionEnd(300) :
        this.hideModal()
    }

    Modal.prototype.enforceFocus = function () {
      $(document)
        .off('focusin.bs.modal') // guard against infinite focus loop
        .on('focusin.bs.modal', $.proxy(function (e) {
          if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
            this.$element.trigger('focus')
          }
        }, this))
    }

    Modal.prototype.escape = function () {
      if (this.isShown && this.options.keyboard) {
        this.$element.on('keyup.dismiss.bs.modal', $.proxy(function (e) {
          e.which == 27 && this.hide()
        }, this))
      } else if (!this.isShown) {
        this.$element.off('keyup.dismiss.bs.modal')