/*!
  * bootstrap v4.0.0 (https://getbootstrap.com)
  * copyright 2011-2018 the bootstrap authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
  */
(function (global, factory) {
	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('jquery'), require('popper.js')) :
	typeof define === 'function' && define.amd ? define(['exports', 'jquery', 'popper.js'], factory) :
	(factory((global.bootstrap = {}),global.jquery,global.popper));
}(this, (function (exports,$,popper) { 'use strict';

$ = $ && $.hasownproperty('default') ? $['default'] : $;
popper = popper && popper.hasownproperty('default') ? popper['default'] : popper;

function _defineproperties(target, props) {
  for (var i = 0; i < props.length; i++) {
    var descriptor = props[i];
    descriptor.enumerable = descriptor.enumerable || false;
    descriptor.configurable = true;
    if ("value" in descriptor) descriptor.writable = true;
    object.defineproperty(target, descriptor.key, descriptor);
  }
}

function _createclass(constructor, protoprops, staticprops) {
  if (protoprops) _defineproperties(constructor.prototype, protoprops);
  if (staticprops) _defineproperties(constructor, staticprops);
  return constructor;
}

function _extends() {
  _extends = object.assign || function (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];

      for (var key in source) {
        if (object.prototype.hasownproperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }

    return target;
  };

  return _extends.apply(this, arguments);
}

function _inheritsloose(subclass, superclass) {
  subclass.prototype = object.create(superclass.prototype);
  subclass.prototype.constructor = subclass;
  subclass.__proto__ = superclass;
}

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0): util.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

var util = function ($$$1) {
  /**
   * ------------------------------------------------------------------------
   * private transitionend helpers
   * ------------------------------------------------------------------------
   */
  var transition = false;
  var max_uid = 1000000; // shoutout anguscroll (https://goo.gl/pxwqgp)

  function totype(obj) {
    return {}.tostring.call(obj).match(/\s([a-za-z]+)/)[1].tolowercase();
  }

  function getspecialtransitionendevent() {
    return {
      bindtype: transition.end,
      delegatetype: transition.end,
      handle: function handle(event) {
        if ($$$1(event.target).is(this)) {
          return event.handleobj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params
        }

        return undefined; // eslint-disable-line no-undefined
      }
    };
  }

  function transitionendtest() {
    if (typeof window !== 'undefined' && window.qunit) {
      return false;
    }

    return {
      end: 'transitionend'
    };
  }

  function transitionendemulator(duration) {
    var _this = this;

    var called = false;
    $$$1(this).one(util.transition_end, function () {
      called = true;
    });
    settimeout(function () {
      if (!called) {
        util.triggertransitionend(_this);
      }
    }, duration);
    return this;
  }

  function settransitionendsupport() {
    transition = transitionendtest();
    $$$1.fn.emulatetransitionend = transitionendemulator;

    if (util.supportstransitionend()) {
      $$$1.event.special[util.transition_end] = getspecialtransitionendevent();
    }
  }

  function escapeid(selector) {
    // we escape ids in case of special selectors (selector = '#myid:something')
    // $.escapeselector does not exist in jquery < 3
    selector = typeof $$$1.escapeselector === 'function' ? $$$1.escapeselector(selector).substr(1) : selector.replace(/(:|\.|\[|\]|,|=|@)/g, '\\$1');
    return selector;
  }
  /**
   * --------------------------------------------------------------------------
   * public util api
   * --------------------------------------------------------------------------
   */


  var util = {
    transition_end: 'bstransitionend',
    getuid: function getuid(prefix) {
      do {
        // eslint-disable-next-line no-bitwise
        prefix += ~~(math.random() * max_uid); // "~~" acts like a faster math.floor() here
      } while (document.getelementbyid(prefix));

      return prefix;
    },
    getselectorfromelement: function getselectorfromelement(element) {
      var selector = element.getattribute('data-target');

      if (!selector || selector === '#') {
        selector = element.getattribute('href') || '';
      } // if it's an id


      if (selector.charat(0) === '#') {
        selector = escapeid(selector);
      }

      try {
        var $selector = $$$1(document).find(selector);
        return $selector.length > 0 ? selector : null;
      } catch (err) {
        return null;
      }
    },
    reflow: function reflow(element) {
      return element.offsetheight;
    },
    triggertransitionend: function triggertransitionend(element) {
      $$$1(element).trigger(transition.end);
    },
    supportstransitionend: function supportstransitionend() {
      return boolean(transition);
    },
    iselement: function iselement(obj) {
      return (obj[0] || obj).nodetype;
    },
    typecheckconfig: function typecheckconfig(componentname, config, configtypes) {
      for (var property in configtypes) {
        if (object.prototype.hasownproperty.call(configtypes, property)) {
          var expectedtypes = configtypes[property];
          var value = config[property];
          var valuetype = value && util.iselement(value) ? 'element' : totype(value);

          if (!new regexp(expectedtypes).test(valuetype)) {
            throw new error(componentname.touppercase() + ": " + ("option \"" + property + "\" provided type \"" + valuetype + "\" ") + ("but expected type \"" + expectedtypes + "\"."));
          }
        }
      }
    }
  };
  settransitionendsupport();
  return util;
}($);

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0): alert.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

var alert = function ($$$1) {
  /**
   * ------------------------------------------------------------------------
   * constants
   * ------------------------------------------------------------------------
   */
  var name = 'alert';
  var version = '4.0.0';
  var data_key = 'bs.alert';
  var event_key = "." + data_key;
  var data_api_key = '.data-api';
  var jquery_no_conflict = $$$1.fn[name];
  var transition_duration = 150;
  var selector = {
    dismiss: '[data-dismiss="alert"]'
  };
  var event = {
    close: "close" + event_key,
    closed: "closed" + event_key,
    click_data_api: "click" + event_key + data_api_key
  };
  var classname = {
    alert: 'alert',
    fade: 'fade',
    show: 'show'
    /**
     * ------------------------------------------------------------------------
     * class definition
     * ------------------------------------------------------------------------
     */

  };

  var alert =
  /*#__pure__*/
  function () {
    function alert(element) {
      this._element = element;
    } // getters


    var _proto = alert.prototype;

    // public
    _proto.close = function close(element) {
      element = element || this._element;

      var rootelement = this._getrootelement(element);

      var customevent = this._triggercloseevent(rootelement);

      if (customevent.isdefaultprevented()) {
        return;
      }

      this._removeelement(rootelement);
    };

    _proto.dispose = function dispose() {
      $$$1.removedata(this._element, data_key);
      this._element = null;
    }; // private


    _proto._getrootelement = function _getrootelement(element) {
      var selector = util.getselectorfromelement(element);
      var parent = false;

      if (selector) {
        parent = $$$1(selector)[0];
      }

      if (!parent) {
        parent = $$$1(element).closest("." + classname.alert)[0];
      }

      return parent;
    };

    _proto._triggercloseevent = function _triggercloseevent(element) {
      var closeevent = $$$1.event(event.close);
      $$$1(element).trigger(closeevent);
      return closeevent;
    };

    _proto._removeelement = function _removeelement(element) {
      var _this = this;

      $$$1(element).removeclass(classname.show);

      if (!util.supportstransitionend() || !$$$1(element).hasclass(classname.fade)) {
        this._destroyelement(element);

        return;
      }

      $$$1(element).one(util.transition_end, function (event) {
        return _this._destroyelement(element, event);
      }).emulatetransitionend(transition_duration);
    };

    _proto._destroyelement = function _destroyelement(element) {
      $$$1(element).detach().trigger(event.closed).remove();
    }; // static


    alert._jqueryinterface = function _jqueryinterface(config) {
      return this.each(function () {
        var $element = $$$1(this);
        var data = $element.data(data_key);

        if (!data) {
          data = new alert(this);
          $element.data(data_key, data);
        }

        if (config === 'close') {
          data[config](this);
        }
      });
    };

    alert._handledismiss = function _handledismiss(alertinstance) {
      return function (event) {
        if (event) {
          event.preventdefault();
        }

        alertinstance.close(this);
      };
    };

    _createclass(alert, null, [{
      key: "version",
      get: function get() {
        return version;
      }
    }]);
    return alert;
  }();
  /**
   * ------------------------------------------------------------------------
   * data api implementation
   * ------------------------------------------------------------------------
   */


  $$$1(document).on(event.click_data_api, selector.dismiss, alert._handledismiss(new alert()));
  /**
   * ------------------------------------------------------------------------
   * jquery
   * ------------------------------------------------------------------------
   */

  $$$1.fn[name] = alert._jqueryinterface;
  $$$1.fn[name].constructor = alert;

  $$$1.fn[name].noconflict = function () {
    $$$1.fn[name] = jquery_no_conflict;
    return alert._jqueryinterface;
  };

  return alert;
}($);

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0): button.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

var button = function ($$$1) {
  /**
   * ------------------------------------------------------------------------
   * constants
   * ------------------------------------------------------------------------
   */
  var name = 'button';
  var version = '4.0.0';
  var data_key = 'bs.button';
  var event_key = "." + data_key;
  var data_api_key = '.data-api';
  var jquery_no_conflict = $$$1.fn[name];
  var classname = {
    active: 'active',
    button: 'btn',
    focus: 'focus'
  };
  var selector = {
    data_toggle_carrot: '[data-toggle^="button"]',
    data_toggle: '[data-toggle="buttons"]',
    input: 'input',
    active: '.active',
    button: '.btn'
  };
  var event = {
    click_data_api: "click" + event_key + data_api_key,
    focus_blur_data_api: "focus" + event_key + data_api_key + " " + ("blur" + event_key + data_api_key)
    /**
     * ------------------------------------------------------------------------
     * class definition
     * ------------------------------------------------------------------------
     */

  };

  var button =
  /*#__pure__*/
  function () {
    function button(element) {
      this._element = element;
    } // getters


    var _proto = button.prototype;

    // public
    _proto.toggle = function toggle() {
      var triggerchangeevent = true;
      var addariapressed = true;
      var rootelement = $$$1(this._element).closest(selector.data_toggle)[0];

      if (rootelement) {
        var input = $$$1(this._element).find(selector.input)[0];

        if (input) {
          if (input.type === 'radio') {
            if (input.checked && $$$1(this._element).hasclass(classname.active)) {
              triggerchangeevent = false;
            } else {
              var activeelement = $$$1(rootelement).find(selector.active)[0];

              if (activeelement) {
                $$$1(activeelement).removeclass(classname.active);
              }
            }
          }

          if (triggerchangeevent) {
            if (input.hasattribute('disabled') || rootelement.hasattribute('disabled') || input.classlist.contains('disabled') || rootelement.classlist.contains('disabled')) {
              return;
            }

            input.checked = !$$$1(this._element).hasclass(classname.active);
            $$$1(input).trigger('change');
          }

          input.focus();
          addariapressed = false;
        }
      }

      if (addariapressed) {
        this._element.setattribute('aria-pressed', !$$$1(this._element).hasclass(classname.active));
      }

      if (triggerchangeevent) {
        $$$1(this._element).toggleclass(classname.active);
      }
    };

    _proto.dispose = function dispose() {
      $$$1.removedata(this._element, data_key);
      this._element = null;
    }; // static


    button._jqueryinterface = function _jqueryinterface(config) {
      return this.each(function () {
        var data = $$$1(this).data(data_key);

        if (!data) {
          data = new button(this);
          $$$1(this).data(data_key, data);
        }

        if (config === 'toggle') {
          data[config]();
        }
      });
    };

    _createclass(button, null, [{
      key: "version",
      get: function get() {
        return version;
      }
    }]);
    return button;
  }();
  /**
   * ------------------------------------------------------------------------
   * data api implementation
   * ------------------------------------------------------------------------
   */


  $$$1(document).on(event.click_data_api, selector.data_toggle_carrot, function (event) {
    event.preventdefault();
    var button = event.target;

    if (!$$$1(button).hasclass(classname.button)) {
      button = $$$1(button).closest(selector.button);
    }

    button._jqueryinterface.call($$$1(button), 'toggle');
  }).on(event.focus_blur_data_api, selector.data_toggle_carrot, function (event) {
    var button = $$$1(event.target).closest(selector.button)[0];
    $$$1(button).toggleclass(classname.focus, /^focus(in)?$/.test(event.type));
  });
  /**
   * ------------------------------------------------------------------------
   * jquery
   * ------------------------------------------------------------------------
   */

  $$$1.fn[name] = button._jqueryinterface;
  $$$1.fn[name].constructor = button;

  $$$1.fn[name].noconflict = function () {
    $$$1.fn[name] = jquery_no_conflict;
    return button._jqueryinterface;
  };

  return button;
}($);

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0): carousel.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

var carousel = function ($$$1) {
  /**
   * ------------------------------------------------------------------------
   * constants
   * ------------------------------------------------------------------------
   */
  var name = 'carousel';
  var version = '4.0.0';
  var data_key = 'bs.carousel';
  var event_key = "." + data_key;
  var data_api_key = '.data-api';
  var jquery_no_conflict = $$$1.fn[name];
  var transition_duration = 600;
  var arrow_left_keycode = 37; // keyboardevent.which value for left arrow key

  var arrow_right_keycode = 39; // keyboardevent.which value for right arrow key

  var touchevent_compat_wait = 500; // time for mouse compat events to fire after touch

  var default = {
    interval: 5000,
    keyboard: true,
    slide: false,
    pause: 'hover',
    wrap: true
  };
  var defaulttype = {
    interval: '(number|boolean)',
    keyboard: 'boolean',
    slide: '(boolean|string)',
    pause: '(string|boolean)',
    wrap: 'boolean'
  };
  var direction = {
    next: 'next',
    prev: 'prev',
    left: 'left',
    right: 'right'
  };
  var event = {
    slide: "slide" + event_key,
    slid: "slid" + event_key,
    keydown: "keydown" + event_key,
    mouseenter: "mouseenter" + event_key,
    mouseleave: "mouseleave" + event_key,
    touchend: "touchend" + event_key,
    load_data_api: "load" + event_key + data_api_key,
    click_data_api: "click" + event_key + data_api_key
  };
  var classname = {
    carousel: 'carousel',
    active: 'active',
    slide: 'slide',
    right: 'carousel-item-right',
    left: 'carousel-item-left',
    next: 'carousel-item-next',
    prev: 'carousel-item-prev',
    item: 'carousel-item'
  };
  var selector = {
    active: '.active',
    active_item: '.active.carousel-item',
    item: '.carousel-item',
    next_prev: '.carousel-item-next, .carousel-item-prev',
    indicators: '.carousel-indicators',
    data_slide: '[data-slide], [data-slide-to]',
    data_ride: '[data-ride="carousel"]'
    /**
     * ------------------------------------------------------------------------
     * class definition
     * ------------------------------------------------------------------------
     */

  };

  var carousel =
  /*#__pure__*/
  function () {
    function carousel(element, config) {
      this._items = null;
      this._interval = null;
      this._activeelement = null;
      this._ispaused = false;
      this._issliding = false;
      this.touchtimeout = null;
      this._config = this._getconfig(config);
      this._element = $$$1(element)[0];
      this._indicatorselement = $$$1(this._element).find(selector.indicators)[0];

      this._addeventlisteners();
    } // getters


    var _proto = carousel.prototype;

    // public
    _proto.next = function next() {
      if (!this._issliding) {
        this._slide(direction.next);
      }
    };

    _proto.nextwhenvisible = function nextwhenvisible() {
      // don't call next when the page isn't visible
      // or the carousel or its parent isn't visible
      if (!document.hidden && $$$1(this._element).is(':visible') && $$$1(this._element).css('visibility') !== 'hidden') {
        this.next();
      }
    };

    _proto.prev = function prev() {
      if (!this._issliding) {
        this._slide(direction.prev);
      }
    };

    _proto.pause = function pause(event) {
      if (!event) {
        this._ispaused = true;
      }

      if ($$$1(this._element).find(selector.next_prev)[0] && util.supportstransitionend()) {
        util.triggertransitionend(this._element);
        this.cycle(true);
      }

      clearinterval(this._interval);
      this._interval = null;
    };

    _proto.cycle = function cycle(event) {
      if (!event) {
        this._ispaused = false;
      }

      if (this._interval) {
        clearinterval(this._interval);
        this._interval = null;
      }

      if (this._config.interval && !this._ispaused) {
        this._interval = setinterval((document.visibilitystate ? this.nextwhenvisible : this.next).bind(this), this._config.interval);
      }
    };

    _proto.to = function to(index) {
      var _this = this;

      this._activeelement = $$$1(this._element).find(selector.active_item)[0];

      var activeindex = this._getitemindex(this._activeelement);

      if (index > this._items.length - 1 || index < 0) {
        return;
      }

      if (this._issliding) {
        $$$1(this._element).one(event.slid, function () {
          return _this.to(index);
        });
        return;
      }

      if (activeindex === index) {
        this.pause();
        this.cycle();
        return;
      }

      var direction = index > activeindex ? direction.next : direction.prev;

      this._slide(direction, this._items[index]);
    };

    _proto.dispose = function dispose() {
      $$$1(this._element).off(event_key);
      $$$1.removedata(this._element, data_key);
      this._items = null;
      this._config = null;
      this._element = null;
      this._interval = null;
      this._ispaused = null;
      this._issliding = null;
      this._activeelement = null;
      this._indicatorselement = null;
    }; // private


    _proto._getconfig = function _getconfig(config) {
      config = _extends({}, default, config);
      util.typecheckconfig(name, config, defaulttype);
      return config;
    };

    _proto._addeventlisteners = function _addeventlisteners() {
      var _this2 = this;

      if (this._config.keyboard) {
        $$$1(this._element).on(event.keydown, function (event) {
          return _this2._keydown(event);
        });
      }

      if (this._config.pause === 'hover') {
        $$$1(this._element).on(event.mouseenter, function (event) {
          return _this2.pause(event);
        }).on(event.mouseleave, function (event) {
          return _this2.cycle(event);
        });

        if ('ontouchstart' in document.documentelement) {
          // if it's a touch-enabled device, mouseenter/leave are fired as
          // part of the mouse compatibility events on first tap - the carousel
          // would stop cycling until user tapped out of it;
          // here, we listen for touchend, explicitly pause the carousel
          // (as if it's the second time we tap on it, mouseenter compat event
          // is not fired) and after a timeout (to allow for mouse compatibility
          // events to fire) we explicitly restart cycling
          $$$1(this._element).on(event.touchend, function () {
            _this2.pause();

            if (_this2.touchtimeout) {
              cleartimeout(_this2.touchtimeout);
            }

            _this2.touchtimeout = settimeout(function (event) {
              return _this2.cycle(event);
            }, touchevent_compat_wait + _this2._config.interval);
          });
        }
      }
    };

    _proto._keydown = function _keydown(event) {
      if (/input|textarea/i.test(event.target.tagname)) {
        return;
      }

      switch (event.which) {
        case arrow_left_keycode:
          event.preventdefault();
          this.prev();
          break;

        case arrow_right_keycode:
          event.preventdefault();
          this.next();
          break;

        default:
      }
    };

    _proto._getitemindex = function _getitemindex(element) {
      this._items = $$$1.makearray($$$1(element).parent().find(selector.item));
      return this._items.indexof(element);
    };

    _proto._getitembydirection = function _getitembydirection(direction, activeelement) {
      var isnextdirection = direction === direction.next;
      var isprevdirection = direction === direction.prev;

      var activeindex = this._getitemindex(activeelement);

      var lastitemindex = this._items.length - 1;
      var isgoingtowrap = isprevdirection && activeindex === 0 || isnextdirection && activeindex === lastitemindex;

      if (isgoingtowrap && !this._config.wrap) {
        return activeelement;
      }

      var delta = direction === direction.prev ? -1 : 1;
      var itemindex = (activeindex + delta) % this._items.length;
      return itemindex === -1 ? this._items[this._items.length - 1] : this._items[itemindex];
    };

    _proto._triggerslideevent = function _triggerslideevent(relatedtarget, eventdirectionname) {
      var targetindex = this._getitemindex(relatedtarget);

      var fromindex = this._getitemindex($$$1(this._element).find(selector.active_item)[0]);

      var slideevent = $$$1.event(event.slide, {
        relatedtarget: relatedtarget,
        direction: eventdirectionname,
        from: fromindex,
        to: targetindex
      });
      $$$1(this._element).trigger(slideevent);
      return slideevent;
    };

    _proto._setactiveindicatorelement = function _setactiveindicatorelement(element) {
      if (this._indicatorselement) {
        $$$1(this._indicatorselement).find(selector.active).removeclass(classname.active);

        var nextindicator = this._indicatorselement.children[this._getitemindex(element)];

        if (nextindicator) {
          $$$1(nextindicator).addclass(classname.active);
        }
      }
    };

    _proto._slide = function _slide(direction, element) {
      var _this3 = this;

      var activeelement = $$$1(this._element).find(selector.active_item)[0];

      var activeelementindex = this._getitemindex(activeelement);

      var nextelement = element || activeelement && this._getitembydirection(direction, activeelement);

      var nextelementindex = this._getitemindex(nextelement);

      var iscycling = boolean(this._interval);
      var directionalclassname;
      var orderclassname;
      var eventdirectionname;

      if (direction === direction.next) {
        directionalclassname = classname.left;
        orderclassname = classname.next;
        eventdirectionname = direction.left;
      } else {
        directionalclassname = classname.right;
        orderclassname = classname.prev;
        eventdirectionname = direction.right;
      }

      if (nextelement && $$$1(nextelement).hasclass(classname.active)) {
        this._issliding = false;
        return;
      }

      var slideevent = this._triggerslideevent(nextelement, eventdirectionname);

      if (slideevent.isdefaultprevented()) {
        return;
      }

      if (!activeelement || !nextelement) {
        // some weirdness is happening, so we bail
        return;
      }

      this._issliding = true;

      if (iscycling) {
        this.pause();
      }

      this._setactiveindicatorelement(nextelement);

      var slidevent = $$$1.event(event.slid, {
        relatedtarget: nextelement,
        direction: eventdirectionname,
        from: activeelementindex,
        to: nextelementindex
      });

      if (util.supportstransitionend() && $$$1(this._element).hasclass(classname.slide)) {
        $$$1(nextelement).addclass(orderclassname);
        util.reflow(nextelement);
        $$$1(activeelement).addclass(directionalclassname);
        $$$1(nextelement).addclass(directionalclassname);
        $$$1(activeelement).one(util.transition_end, function () {
          $$$1(nextelement).removeclass(directionalclassname + " " + orderclassname).addclass(classname.active);
          $$$1(activeelement).removeclass(classname.active + " " + orderclassname + " " + directionalclassname);
          _this3._issliding = false;
          settimeout(function () {
            return $$$1(_this3._element).trigger(slidevent);
          }, 0);
        }).emulatetransitionend(transition_duration);
      } else {
        $$$1(activeelement).removeclass(classname.active);
        $$$1(nextelement).addclass(classname.active);
        this._issliding = false;
        $$$1(this._element).trigger(slidevent);
      }

      if (iscycling) {
        this.cycle();
      }
    }; // static


    carousel._jqueryinterface = function _jqueryinterface(config) {
      return this.each(function () {
        var data = $$$1(this).data(data_key);

        var _config = _extends({}, default, $$$1(this).data());

        if (typeof config === 'object') {
          _config = _extends({}, _config, config);
        }

        var action = typeof config === 'string' ? config : _config.slide;

        if (!data) {
          data = new carousel(this, _config);
          $$$1(this).data(data_key, data);
        }

        if (typeof config === 'number') {
          data.to(config);
        } else if (typeof action === 'string') {
          if (typeof data[action] === 'undefined') {
            throw new typeerror("no method named \"" + action + "\"");
          }

          data[action]();
        } else if (_config.interval) {
          data.pause();
          data.cycle();
        }
      });
    };

    carousel._dataapiclickhandler = function _dataapiclickhandler(event) {
      var selector = util.getselectorfromelement(this);

      if (!selector) {
        return;
      }

      var target = $$$1(selector)[0];

      if (!target || !$$$1(target).hasclass(classname.carousel)) {
        return;
      }

      var config = _extends({}, $$$1(target).data(), $$$1(this).data());
      var slideindex = this.getattribute('data-slide-to');

      if (slideindex) {
        config.interval = false;
      }

      carousel._jqueryinterface.call($$$1(target), config);

      if (slideindex) {
        $$$1(target).data(data_key).to(slideindex);
      }

      event.preventdefault();
    };

    _createclass(carousel, null, [{
      key: "version",
      get: function get() {
        return version;
      }
    }, {
      key: "default",
      get: function get() {
        return default;
      }
    }]);
    return carousel;
  }();
  /**
   * ------------------------------------------------------------------------
   * data api implementation
   * ------------------------------------------------------------------------
   */


  $$$1(document).on(event.click_data_api, selector.data_slide, carousel._dataapiclickhandler);
  $$$1(window).on(event.load_data_api, function () {
    $$$1(selector.data_ride).each(function () {
      var $carousel = $$$1(this);

      carousel._jqueryinterface.call($carousel, $carousel.data());
    });
  });
  /**
   * ------------------------------------------------------------------------
   * jquery
   * ------------------------------------------------------------------------
   */

  $$$1.fn[name] = carousel._jqueryinterface;
  $$$1.fn[name].constructor = carousel;

  $$$1.fn[name].noconflict = function () {
    $$$1.fn[name] = jquery_no_conflict;
    return carousel._jqueryinterface;
  };

  return carousel;
}($);

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0): collapse.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

var collapse = function ($$$1) {
  /**
   * ------------------------------------------------------------------------
   * constants
   * ------------------------------------------------------------------------
   */
  var name = 'collapse';
  var version = '4.0.0';
  var data_key = 'bs.collapse';
  var event_key = "." + data_key;
  var data_api_key = '.data-api';
  var jquery_no_conflict = $$$1.fn[name];
  var transition_duration = 600;
  var default = {
    toggle: true,
    parent: ''
  };
  var defaulttype = {
    toggle: 'boolean',
    parent: '(string|element)'
  };
  var event = {
    show: "show" + event_key,
    shown: "shown" + event_key,
    hide: "hide" + event_key,
    hidden: "hidden" + event_key,
    click_data_api: "click" + event_key + data_api_key
  };
  var classname = {
    show: 'show',
    collapse: 'collapse',
    collapsing: 'collapsing',
    collapsed: 'collapsed'
  };
  var dimension = {
    width: 'width',
    height: 'height'
  };
  var selector = {
    actives: '.show, .collapsing',
    data_toggle: '[data-toggle="collapse"]'
    /**
     * ------------------------------------------------------------------------
     * class definition
     * ------------------------------------------------------------------------
     */

  };

  var collapse =
  /*#__pure__*/
  function () {
    function collapse(element, config) {
      this._istransitioning = false;
      this._element = element;
      this._config = this._getconfig(config);
      this._triggerarray = $$$1.makearray($$$1("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]")));
      var tabtoggles = $$$1(selector.data_toggle);

      for (var i = 0; i < tabtoggles.length; i++) {
        var elem = tabtoggles[i];
        var selector = util.getselectorfromelement(elem);

        if (selector !== null && $$$1(selector).filter(element).length > 0) {
          this._selector = selector;

          this._triggerarray.push(elem);
        }
      }

      this._parent = this._config.parent ? this._getparent() : null;

      if (!this._config.parent) {
        this._addariaandcollapsedclass(this._element, this._triggerarray);
      }

      if (this._config.toggle) {
        this.toggle();
      }
    } // getters


    var _proto = collapse.prototype;

    // public
    _proto.toggle = function toggle() {
      if ($$$1(this._element).hasclass(classname.show)) {
        this.hide();
      } else {
        this.show();
      }
    };

    _proto.show = function show() {
      var _this = this;

      if (this._istransitioning || $$$1(this._element).hasclass(classname.show)) {
        return;
      }

      var actives;
      var activesdata;

      if (this._parent) {
        actives = $$$1.makearray($$$1(this._parent).find(selector.actives).filter("[data-parent=\"" + this._config.parent + "\"]"));

        if (actives.length === 0) {
          actives = null;
        }
      }

      if (actives) {
        activesdata = $$$1(actives).not(this._selector).data(data_key);

        if (activesdata && activesdata._istransitioning) {
          return;
        }
      }

      var startevent = $$$1.event(event.show);
      $$$1(this._element).trigger(startevent);

      if (startevent.isdefaultprevented()) {
        return;
      }

      if (actives) {
        collapse._jqueryinterface.call($$$1(actives).not(this._selector), 'hide');

        if (!activesdata) {
          $$$1(actives).data(data_key, null);
        }
      }

      var dimension = this._getdimension();

      $$$1(this._element).removeclass(classname.collapse).addclass(classname.collapsing);
      this._element.style[dimension] = 0;

      if (this._triggerarray.length > 0) {
        $$$1(this._triggerarray).removeclass(classname.collapsed).attr('aria-expanded', true);
      }

      this.settransitioning(true);

      var complete = function complete() {
        $$$1(_this._element).removeclass(classname.collapsing).addclass(classname.collapse).addclass(classname.show);
        _this._element.style[dimension] = '';

        _this.settransitioning(false);

        $$$1(_this._element).trigger(event.shown);
      };

      if (!util.supportstransitionend()) {
        complete();
        return;
      }

      var capitalizeddimension = dimension[0].touppercase() + dimension.slice(1);
      var scrollsize = "scroll" + capitalizeddimension;
      $$$1(this._element).one(util.transition_end, complete).emulatetransitionend(transition_duration);
      this._element.style[dimension] = this._element[scrollsize] + "px";
    };

    _proto.hide = function hide() {
      var _this2 = this;

      if (this._istransitioning || !$$$1(this._element).hasclass(classname.show)) {
        return;
      }

      var startevent = $$$1.event(event.hide);
      $$$1(this._element).trigger(startevent);

      if (startevent.isdefaultprevented()) {
        return;
      }

      var dimension = this._getdimension();

      this._element.style[dimension] = this._element.getboundingclientrect()[dimension] + "px";
      util.reflow(this._element);
      $$$1(this._element).addclass(classname.collapsing).removeclass(classname.collapse).removeclass(classname.show);

      if (this._triggerarray.length > 0) {
        for (var i = 0; i < this._triggerarray.length; i++) {
          var trigger = this._triggerarray[i];
          var selector = util.getselectorfromelement(trigger);

          if (selector !== null) {
            var $elem = $$$1(selector);

            if (!$elem.hasclass(classname.show)) {
              $$$1(trigger).addclass(classname.collapsed).attr('aria-expanded', false);
            }
          }
        }
      }

      this.settransitioning(true);

      var complete = function complete() {
        _this2.settransitioning(false);

        $$$1(_this2._element).removeclass(classname.collapsing).addclass(classname.collapse).trigger(event.hidden);
      };

      this._element.style[dimension] = '';

      if (!util.supportstransitionend()) {
        complete();
        return;
      }

      $$$1(this._element).one(util.transition_end, complete).emulatetransitionend(transition_duration);
    };

    _proto.settransitioning = function settransitioning(istransitioning) {
      this._istransitioning = istransitioning;
    };

    _proto.dispose = function dispose() {
      $$$1.removedata(this._element, data_key);
      this._config = null;
      this._parent = null;
      this._element = null;
      this._triggerarray = null;
      this._istransitioning = null;
    }; // private


    _proto._getconfig = function _getconfig(config) {
      config = _extends({}, default, config);
      config.toggle = boolean(config.toggle); // coerce string values

      util.typecheckconfig(name, config, defaulttype);
      return config;
    };

    _proto._getdimension = function _getdimension() {
      var haswidth = $$$1(this._element).hasclass(dimension.width);
      return haswidth ? dimension.width : dimension.height;
    };

    _proto._getparent = function _getparent() {
      var _this3 = this;

      var parent = null;

      if (util.iselement(this._config.parent)) {
        parent = this._config.parent; // it's a jquery object

        if (typeof this._config.parent.jquery !== 'undefined') {
          parent = this._config.parent[0];
        }
      } else {
        parent = $$$1(this._config.parent)[0];
      }

      var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
      $$$1(parent).find(selector).each(function (i, element) {
        _this3._addariaandcollapsedclass(collapse._gettargetfromelement(element), [element]);
      });
      return parent;
    };

    _proto._addariaandcollapsedclass = function _addariaandcollapsedclass(element, triggerarray) {
      if (element) {
        var isopen = $$$1(element).hasclass(classname.show);

        if (triggerarray.length > 0) {
          $$$1(triggerarray).toggleclass(classname.collapsed, !isopen).attr('aria-expanded', isopen);
        }
      }
    }; // static


    collapse._gettargetfromelement = function _gettargetfromelement(element) {
      var selector = util.getselectorfromelement(element);
      return selector ? $$$1(selector)[0] : null;
    };

    collapse._jqueryinterface = function _jqueryinterface(config) {
      return this.each(function () {
        var $this = $$$1(this);
        var data = $this.data(data_key);

        var _config = _extends({}, default, $this.data(), typeof config === 'object' && config);

        if (!data && _config.toggle && /show|hide/.test(config)) {
          _config.toggle = false;
        }

        if (!data) {
          data = new collapse(this, _config);
          $this.data(data_key, data);
        }

        if (typeof config === 'string') {
          if (typeof data[config] === 'undefined') {
            throw new typeerror("no method named \"" + config + "\"");
          }

          data[config]();
        }
      });
    };

    _createclass(collapse, null, [{
      key: "version",
      get: function get() {
        return version;
      }
    }, {
      key: "default",
      get: function get() {
        return default;
      }
    }]);
    return collapse;
  }();
  /**
   * ------------------------------------------------------------------------
   * data api implementation
   * ------------------------------------------------------------------------
   */


  $$$1(document).on(event.click_data_api, selector.data_toggle, function (event) {
    // preventdefault only for <a> elements (which change the url) not inside the collapsible element
    if (event.currenttarget.tagname === 'a') {
      event.preventdefault();
    }

    var $trigger = $$$1(this);
    var selector = util.getselectorfromelement(this);
    $$$1(selector).each(function () {
      var $target = $$$1(this);
      var data = $target.data(data_key);
      var config = data ? 'toggle' : $trigger.data();

      collapse._jqueryinterface.call($target, config);
    });
  });
  /**
   * ------------------------------------------------------------------------
   * jquery
   * ------------------------------------------------------------------------
   */

  $$$1.fn[name] = collapse._jqueryinterface;
  $$$1.fn[name].constructor = collapse;

  $$$1.fn[name].noconflict = function () {
    $$$1.fn[name] = jquery_no_conflict;
    return collapse._jqueryinterface;
  };

  return collapse;
}($);

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0): dropdown.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

var dropdown = function ($$$1) {
  /**
   * ------------------------------------------------------------------------
   * constants
   * ------------------------------------------------------------------------
   */
  var name = 'dropdown';
  var version = '4.0.0';
  var data_key = 'bs.dropdown';
  var event_key = "." + data_key;
  var data_api_key = '.data-api';
  var jquery_no_conflict = $$$1.fn[name];
  var escape_keycode = 27; // keyboardevent.which value for escape (esc) key

  var space_keycode = 32; // keyboardevent.which value for space key

  var tab_keycode = 9; // keyboardevent.which value for tab key

  var arrow_up_keycode = 38; // keyboardevent.which value for up arrow key

  var arrow_down_keycode = 40; // keyboardevent.which value for down arrow key

  var right_mouse_button_which = 3; // mouseevent.which value for the right button (assuming a right-handed mouse)

  var regexp_keydown = new regexp(arrow_up_keycode + "|" + arrow_down_keycode + "|" + escape_keycode);
  var event = {
    hide: "hide" + event_key,
    hidden: "hidden" + event_key,
    show: "show" + event_key,
    shown: "shown" + event_key,
    click: "click" + event_key,
    click_data_api: "click" + event_key + data_api_key,
    keydown_data_api: "keydown" + event_key + data_api_key,
    keyup_data_api: "keyup" + event_key + data_api_key
  };
  var classname = {
    disabled: 'disabled',
    show: 'show',
    dropup: 'dropup',
    dropright: 'dropright',
    dropleft: 'dropleft',
    menuright: 'dropdown-menu-right',
    menuleft: 'dropdown-menu-left',
    position_static: 'position-static'
  };
  var selector = {
    data_toggle: '[data-toggle="dropdown"]',
    form_child: '.dropdown form',
    menu: '.dropdown-menu',
    navbar_nav: '.navbar-nav',
    visible_items: '.dropdown-menu .dropdown-item:not(.disabled)'
  };
  var attachmentmap = {
    top: 'top-start',
    topend: 'top-end',
    bottom: 'bottom-start',
    bottomend: 'bottom-end',
    right: 'right-start',
    rightend: 'right-end',
    left: 'left-start',
    leftend: 'left-end'
  };
  var default = {
    offset: 0,
    flip: true,
    boundary: 'scrollparent'
  };
  var defaulttype = {
    offset: '(number|string|function)',
    flip: 'boolean',
    boundary: '(string|element)'
    /**
     * ------------------------------------------------------------------------
     * class definition
     * ------------------------------------------------------------------------
     */

  };

  var dropdown =
  /*#__pure__*/
  function () {
    function dropdown(element, config) {
      this._element = element;
      this._popper = null;
      this._config = this._getconfig(config);
      this._menu = this._getmenuelement();
      this._innavbar = this._detectnavbar();

      this._addeventlisteners();
    } // getters


    var _proto = dropdown.prototype;

    // public
    _proto.toggle = function toggle() {
      if (this._element.disabled || $$$1(this._element).hasclass(classname.disabled)) {
        return;
      }

      var parent = dropdown._getparentfromelement(this._element);

      var isactive = $$$1(this._menu).hasclass(classname.show);

      dropdown._clearmenus();

      if (isactive) {
        return;
      }

      var relatedtarget = {
        relatedtarget: this._element
      };
      var showevent = $$$1.event(event.show, relatedtarget);
      $$$1(parent).trigger(showevent);

      if (showevent.isdefaultprevented()) {
        return;
      } // disable totally popper.js for dropdown in navbar


      if (!this._innavbar) {
        /**
         * check for popper dependency
         * popper - https://popper.js.org
         */
        if (typeof popper === 'undefined') {
          throw new typeerror('bootstrap dropdown require popper.js (https://popper.js.org)');
        }

        var element = this._element; // for dropup with alignment we use the parent as popper container

        if ($$$1(parent).hasclass(classname.dropup)) {
          if ($$$1(this._menu).hasclass(classname.menuleft) || $$$1(this._menu).hasclass(classname.menuright)) {
            element = parent;
          }
        } // if boundary is not `scrollparent`, then set position to `static`
        // to allow the menu to "escape" the scroll parent's boundaries
        // https://github.com/twbs/bootstrap/issues/24251


        if (this._config.boundary !== 'scrollparent') {
          $$$1(parent).addclass(classname.position_static);
        }

        this._popper = new popper(element, this._menu, this._getpopperconfig());
      } // if this is a touch-enabled device we add extra
      // empty mouseover listeners to the body's immediate children;
      // only needed because of broken event delegation on ios
      // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html


      if ('ontouchstart' in document.documentelement && $$$1(parent).closest(selector.navbar_nav).length === 0) {
        $$$1('body').children().on('mouseover', null, $$$1.noop);
      }

      this._element.focus();

      this._element.setattribute('aria-expanded', true);

      $$$1(this._menu).toggleclass(classname.show);
      $$$1(parent).toggleclass(classname.show).trigger($$$1.event(event.shown, relatedtarget));
    };

    _proto.dispose = function dispose() {
      $$$1.removedata(this._element, data_key);
      $$$1(this._element).off(event_key);
      this._element = null;
      this._menu = null;

      if (this._popper !== null) {
        this._popper.destroy();

        this._popper = null;
      }
    };

    _proto.update = function update() {
      this._innavbar = this._detectnavbar();

      if (this._popper !== null) {
        this._popper.scheduleupdate();
      }
    }; // private


    _proto._addeventlisteners = function _addeventlisteners() {
      var _this = this;

      $$$1(this._element).on(event.click, function (event) {
        event.preventdefault();
        event.stoppropagation();

        _this.toggle();
      });
    };

    _proto._getconfig = function _getconfig(config) {
      config = _extends({}, this.constructor.default, $$$1(this._element).data(), config);
      util.typecheckconfig(name, config, this.constructor.defaulttype);
      return config;
    };

    _proto._getmenuelement = function _getmenuelement() {
      if (!this._menu) {
        var parent = dropdown._getparentfromelement(this._element);

        this._menu = $$$1(parent).find(selector.menu)[0];
      }

      return this._menu;
    };

    _proto._getplacement = function _getplacement() {
      var $parentdropdown = $$$1(this._element).parent();
      var placement = attachmentmap.bottom; // handle dropup

      if ($parentdropdown.hasclass(classname.dropup)) {
        placement = attachmentmap.top;

        if ($$$1(this._menu).hasclass(classname.menuright)) {
          placement = attachmentmap.topend;
        }
      } else if ($parentdropdown.hasclass(classname.dropright)) {
        placement = attachmentmap.right;
      } else if ($parentdropdown.hasclass(classname.dropleft)) {
        placement = attachmentmap.left;
      } else if ($$$1(this._menu).hasclass(classname.menuright)) {
        placement = attachmentmap.bottomend;
      }

      return placement;
    };

    _proto._detectnavbar = function _detectnavbar() {
      return $$$1(this._element).closest('.navbar').length > 0;
    };

    _proto._getpopperconfig = function _getpopperconfig() {
      var _this2 = this;

      var offsetconf = {};

      if (typeof this._config.offset === 'function') {
        offsetconf.fn = function (data) {
          data.offsets = _extends({}, data.offsets, _this2._config.offset(data.offsets) || {});
          return data;
        };
      } else {
        offsetconf.offset = this._config.offset;
      }

      var popperconfig = {
        placement: this._getplacement(),
        modifiers: {
          offset: offsetconf,
          flip: {
            enabled: this._config.flip
          },
          preventoverflow: {
            boundarieselement: this._config.boundary
          }
        }
      };
      return popperconfig;
    }; // static


    dropdown._jqueryinterface = function _jqueryinterface(config) {
      return this.each(function () {
        var data = $$$1(this).data(data_key);

        var _config = typeof config === 'object' ? config : null;

        if (!data) {
          data = new dropdown(this, _config);
          $$$1(this).data(data_key, data);
        }

        if (typeof config === 'string') {
          if (typeof data[config] === 'undefined') {
            throw new typeerror("no method named \"" + config + "\"");
          }

          data[config]();
        }
      });
    };

    dropdown._clearmenus = function _clearmenus(event) {
      if (event && (event.which === right_mouse_button_which || event.type === 'keyup' && event.which !== tab_keycode)) {
        return;
      }

      var toggles = $$$1.makearray($$$1(selector.data_toggle));

      for (var i = 0; i < toggles.length; i++) {
        var parent = dropdown._getparentfromelement(toggles[i]);

        var context = $$$1(toggles[i]).data(data_key);
        var relatedtarget = {
          relatedtarget: toggles[i]
        };

        if (!context) {
          continue;
        }

        var dropdownmenu = context._menu;

        if (!$$$1(parent).hasclass(classname.show)) {
          continue;
        }

        if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagname) || event.type === 'keyup' && event.which === tab_keycode) && $$$1.contains(parent, event.target)) {
          continue;
        }

        var hideevent = $$$1.event(event.hide, relatedtarget);
        $$$1(parent).trigger(hideevent);

        if (hideevent.isdefaultprevented()) {
          continue;
        } // if this is a touch-enabled device we remove the extra
        // empty mouseover listeners we added for ios support


        if ('ontouchstart' in document.documentelement) {
          $$$1('body').children().off('mouseover', null, $$$1.noop);
        }

        toggles[i].setattribute('aria-expanded', 'false');
        $$$1(dropdownmenu).removeclass(classname.show);
        $$$1(parent).removeclass(classname.show).trigger($$$1.event(event.hidden, relatedtarget));
      }
    };

    dropdown._getparentfromelement = function _getparentfromelement(element) {
      var parent;
      var selector = util.getselectorfromelement(element);

      if (selector) {
        parent = $$$1(selector)[0];
      }

      return parent || element.parentnode;
    }; // eslint-disable-next-line complexity


    dropdown._dataapikeydownhandler = function _dataapikeydownhandler(event) {
      // if not input/textarea:
      //  - and not a key in regexp_keydown => not a dropdown command
      // if input/textarea:
      //  - if space key => not a dropdown command
      //  - if key is other than escape
      //    - if key is not up or down => not a dropdown command
      //    - if trigger inside the menu => not a dropdown command
      if (/input|textarea/i.test(event.target.tagname) ? event.which === space_keycode || event.which !== escape_keycode && (event.which !== arrow_down_keycode && event.which !== arrow_up_keycode || $$$1(event.target).closest(selector.menu).length) : !regexp_keydown.test(event.which)) {
        return;
      }

      event.preventdefault();
      event.stoppropagation();

      if (this.disabled || $$$1(this).hasclass(classname.disabled)) {
        return;
      }

      var parent = dropdown._getparentfromelement(this);

      var isactive = $$$1(parent).hasclass(classname.show);

      if (!isactive && (event.which !== escape_keycode || event.which !== space_keycode) || isactive && (event.which === escape_keycode || event.which === space_keycode)) {
        if (event.which === escape_keycode) {
          var toggle = $$$1(parent).find(selector.data_toggle)[0];
          $$$1(toggle).trigger('focus');
        }

        $$$1(this).trigger('click');
        return;
      }

      var items = $$$1(parent).find(selector.visible_items).get();

      if (items.length === 0) {
        return;
      }

      var index = items.indexof(event.target);

      if (event.which === arrow_up_keycode && index > 0) {
        // up
        index--;
      }

      if (event.which === arrow_down_keycode && index < items.length - 1) {
        // down
        index++;
      }

      if (index < 0) {
        index = 0;
      }

      items[index].focus();
    };

    _createclass(dropdown, null, [{
      key: "version",
      get: function get() {
        return version;
      }
    }, {
      key: "default",
      get: function get() {
        return default;
      }
    }, {
      key: "defaulttype",
      get: function get() {
        return defaulttype;
      }
    }]);
    return dropdown;
  }();
  /**
   * ------------------------------------------------------------------------
   * data api implementation
   * ------------------------------------------------------------------------
   */


  $$$1(document).on(event.keydown_data_api, selector.data_toggle, dropdown._dataapikeydownhandler).on(event.keydown_data_api, selector.menu, dropdown._dataapikeydownhandler).on(event.click_data_api + " " + event.keyup_data_api, dropdown._clearmenus).on(event.click_data_api, selector.data_toggle, function (event) {
    event.preventdefault();
    event.stoppropagation();

    dropdown._jqueryinterface.call($$$1(this), 'toggle');
  }).on(event.click_data_api, selector.form_child, function (e) {
    e.stoppropagation();
  });
  /**
   * ------------------------------------------------------------------------
   * jquery
   * ------------------------------------------------------------------------
   */

  $$$1.fn[name] = dropdown._jqueryinterface;
  $$$1.fn[name].constructor = dropdown;

  $$$1.fn[name].noconflict = function () {
    $$$1.fn[name] = jquery_no_conflict;
    return dropdown._jqueryinterface;
  };

  return dropdown;
}($, popper);

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0): modal.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

var modal = function ($$$1) {
  /**
   * ------------------------------------------------------------------------
   * constants
   * ------------------------------------------------------------------------
   */
  var name = 'modal';
  var version = '4.0.0';
  var data_key = 'bs.modal';
  var event_key = "." + data_key;
  var data_api_key = '.data-api';
  var jquery_no_conflict = $$$1.fn[name];
  var transition_duration = 300;
  var backdrop_transition_duration = 150;
  var escape_keycode = 27; // keyboardevent.which value for escape (esc) key

  var default = {
    backdrop: true,
    keyboard: true,
    focus: true,
    show: true
  };
  var defaulttype = {
    backdrop: '(boolean|string)',
    keyboard: 'boolean',
    focus: 'boolean',
    show: 'boolean'
  };
  var event = {
    hide: "hide" + event_key,
    hidden: "hidden" + event_key,
    show: "show" + event_key,
    shown: "shown" + event_key,
    focusin: "focusin" + event_key,
    resize: "resize" + event_key,
    click_dismiss: "click.dismiss" + event_key,
    keydown_dismiss: "keydown.dismiss" + event_key,
    mouseup_dismiss: "mouseup.dismiss" + event_key,
    mousedown_dismiss: "mousedown.dismiss" + event_key,
    click_data_api: "click" + event_key + data_api_key
  };
  var classname = {
    scrollbar_measurer: 'modal-scrollbar-measure',
    backdrop: 'modal-backdrop',
    open: 'modal-open',
    fade: 'fade',
    show: 'show'
  };
  var selector = {
    dialog: '.modal-dialog',
    data_toggle: '[data-toggle="modal"]',
    data_dismiss: '[data-dismiss="modal"]',
    fixed_content: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
    sticky_content: '.sticky-top',
    navbar_toggler: '.navbar-toggler'
    /**
     * ------------------------------------------------------------------------
     * class definition
     * ------------------------------------------------------------------------
     */

  };

  var modal =
  /*#__pure__*/
  function () {
    function modal(element, config) {
      this._config = this._getconfig(config);
      this._element = element;
      this._dialog = $$$1(element).find(selector.dialog)[0];
      this._backdrop = null;
      this._isshown = false;
      this._isbodyoverflowing = false;
      this._ignorebackdropclick = false;
      this._originalbodypadding = 0;
      this._scrollbarwidth = 0;
    } // getters


    var _proto = modal.prototype;

    // public
    _proto.toggle = function toggle(relatedtarget) {
      return this._isshown ? this.hide() : this.show(relatedtarget);
    };

    _proto.show = function show(relatedtarget) {
      var _this = this;

      if (this._istransitioning || this._isshown) {
        return;
      }

      if (util.supportstransitionend() && $$$1(this._element).hasclass(classname.fade)) {
        this._istransitioning = true;
      }

      var showevent = $$$1.event(event.show, {
        relatedtarget: relatedtarget
      });
      $$$1(this._element).trigger(showevent);

      if (this._isshown || showevent.isdefaultprevented()) {
        return;
      }

      this._isshown = true;

      this._checkscrollbar();

      this._setscrollbar();

      this._adjustdialog();

      $$$1(document.body).addclass(classname.open);

      this._setescapeevent();

      this._setresizeevent();

      $$$1(this._element).on(event.click_dismiss, selector.data_dismiss, function (event) {
        return _this.hide(event);
      });
      $$$1(this._dialog).on(event.mousedown_dismiss, function () {
        $$$1(_this._element).one(event.mouseup_dismiss, function (event) {
          if ($$$1(event.target).is(_this._element)) {
            _this._ignorebackdropclick = true;
          }
        });
      });

      this._showbackdrop(function () {
        return _this._showelement(relatedtarget);
      });
    };

    _proto.hide = function hide(event) {
      var _this2 = this;

      if (event) {
        event.preventdefault();
      }

      if (this._istransitioning || !this._isshown) {
        return;
      }

      var hideevent = $$$1.event(event.hide);
      $$$1(this._element).trigger(hideevent);

      if (!this._isshown || hideevent.isdefaultprevented()) {
        return;
      }

      this._isshown = false;
      var transition = util.supportstransitionend() && $$$1(this._element).hasclass(classname.fade);

      if (transition) {
        this._istransitioning = true;
      }

      this._setescapeevent();

      this._setresizeevent();

      $$$1(document).off(event.focusin);
      $$$1(this._element).removeclass(classname.show);
      $$$1(this._element).off(event.click_dismiss);
      $$$1(this._dialog).off(event.mousedown_dismiss);

      if (transition) {
        $$$1(this._element).one(util.transition_end, function (event) {
          return _this2._hidemodal(event);
        }).emulatetransitionend(transition_duration);
      } else {
        this._hidemodal();
      }
    };

    _proto.dispose = function dispose() {
      $$$1.removedata(this._element, data_key);
      $$$1(window, document, this._element, this._backdrop).off(event_key);
      this._config = null;
      this._element = null;
      this._dialog = null;
      this._backdrop = null;
      this._isshown = null;
      this._isbodyoverflowing = null;
      this._ignorebackdropclick = null;
      this._scrollbarwidth = null;
    };

    _proto.handleupdate = function handleupdate() {
      this._adjustdialog();
    }; // private


    _proto._getconfig = function _getconfig(config) {
      config = _extends({}, default, config);
      util.typecheckconfig(name, config, defaulttype);
      return config;
    };

    _proto._showelement = function _showelement(relatedtarget) {
      var _this3 = this;

      var transition = util.supportstransitionend() && $$$1(this._element).hasclass(classname.fade);

      if (!this._element.parentnode || this._element.parentnode.nodetype !== node.element_node) {
        // don't move modal's dom position
        document.body.appendchild(this._element);
      }

      this._element.style.display = 'block';

      this._element.removeattribute('aria-hidden');

      this._element.scrolltop = 0;

      if (transition) {
        util.reflow(this._element);
      }

      $$$1(this._element).addclass(classname.show);

      if (this._config.focus) {
        this._enforcefocus();
      }

      var shownevent = $$$1.event(event.shown, {
        relatedtarget: relatedtarget
      });

      var transitioncomplete = function transitioncomplete() {
        if (_this3._config.focus) {
          _this3._element.focus();
        }

        _this3._istransitioning = false;
        $$$1(_this3._element).trigger(shownevent);
      };

      if (transition) {
        $$$1(this._dialog).one(util.transition_end, transitioncomplete).emulatetransitionend(transition_duration);
      } else {
        transitioncomplete();
      }
    };

    _proto._enforcefocus = function _enforcefocus() {
      var _this4 = this;

      $$$1(document).off(event.focusin) // guard against infinite focus loop
      .on(event.focusin, function (event) {
        if (document !== event.target && _this4._element !== event.target && $$$1(_this4._element).has(event.target).length === 0) {
          _this4._element.focus();
        }
      });
    };

    _proto._setescapeevent = function _setescapeevent() {
      var _this5 = this;

      if (this._isshown && this._config.keyboard) {
        $$$1(this._element).on(event.keydown_dismiss, function (event) {
          if (event.which === escape_keycode) {
            event.preventdefault();

            _this5.hide();
          }
        });
      } else if (!this._isshown) {
        $$$1(this._element).off(event.keydown_dismiss);
      }
    };

    _proto._setresizeevent = function _setresizeevent() {
      var _this6 = this;

      if (this._isshown) {
        $$$1(window).on(event.resize, function (event) {
          return _this6.handleupdate(event);
        });
      } else {
        $$$1(window).off(event.resize);
      }
    };

    _proto._hidemodal = function _hidemodal() {
      var _this7 = this;

      this._element.style.display = 'none';

      this._element.setattribute('aria-hidden', true);

      this._istransitioning = false;

      this._showbackdrop(function () {
        $$$1(document.body).removeclass(classname.open);

        _this7._resetadjustments();

        _this7._resetscrollbar();

        $$$1(_this7._element).trigger(event.hidden);
      });
    };

    _proto._removebackdrop = function _removebackdrop() {
      if (this._backdrop) {
        $$$1(this._backdrop).remove();
        this._backdrop = null;
      }
    };

    _proto._showbackdrop = function _showbackdrop(callback) {
      var _this8 = this;

      var animate = $$$1(this._element).hasclass(classname.fade) ? classname.fade : '';

      if (this._isshown && this._config.backdrop) {
        var doanimate = util.supportstransitionend() && animate;
        this._backdrop = document.createelement('div');
        this._backdrop.classname = classname.backdrop;

        if (animate) {
          $$$1(this._backdrop).addclass(animate);
        }

        $$$1(this._backdrop).appendto(document.body);
        $$$1(this._element).on(event.click_dismiss, function (event) {
          if (_this8._ignorebackdropclick) {
            _this8._ignorebackdropclick = false;
            return;
          }

          if (event.target !== event.currenttarget) {
            return;
          }

          if (_this8._config.backdrop === 'static') {
            _this8._element.focus();
          } else {
            _this8.hide();
          }
        });

        if (doanimate) {
          util.reflow(this._backdrop);
        }

        $$$1(this._backdrop).addclass(classname.show);

        if (!callback) {
          return;
        }

        if (!doanimate) {
          callback();
          return;
        }

        $$$1(this._backdrop).one(util.transition_end, callback).emulatetransitionend(backdrop_transition_duration);
      } else if (!this._isshown && this._backdrop) {
        $$$1(this._backdrop).removeclass(classname.show);

        var callbackremove = function callbackremove() {
          _this8._removebackdrop();

          if (callback) {
            callback();
          }
        };

        if (util.supportstransitionend() && $$$1(this._element).hasclass(classname.fade)) {
          $$$1(this._backdrop).one(util.transition_end, callbackremove).emulatetransitionend(backdrop_transition_duration);
        } else {
          callbackremove();
        }
      } else if (callback) {
        callback();
      }
    }; // ----------------------------------------------------------------------
    // the following methods are used to handle overflowing modals
    // todo (fat): these should probably be refactored out of modal.js
    // ----------------------------------------------------------------------


    _proto._adjustdialog = function _adjustdialog() {
      var ismodaloverflowing = this._element.scrollheight > document.documentelement.clientheight;

      if (!this._isbodyoverflowing && ismodaloverflowing) {
        this._element.style.paddingleft = this._scrollbarwidth + "px";
      }

      if (this._isbodyoverflowing && !ismodaloverflowing) {
        this._element.style.paddingright = this._scrollbarwidth + "px";
      }
    };

    _proto._resetadjustments = function _resetadjustments() {
      this._element.style.paddingleft = '';
      this._element.style.paddingright = '';
    };

    _proto._checkscrollbar = function _checkscrollbar() {
      var rect = document.body.getboundingclientrect();
      this._isbodyoverflowing = rect.left + rect.right < window.innerwidth;
      this._scrollbarwidth = this._getscrollbarwidth();
    };

    _proto._setscrollbar = function _setscrollbar() {
      var _this9 = this;

      if (this._isbodyoverflowing) {
        // note: domnode.style.paddingright returns the actual value or '' if not set
        //   while $(domnode).css('padding-right') returns the calculated value or 0 if not set
        // adjust fixed content padding
        $$$1(selector.fixed_content).each(function (index, element) {
          var actualpadding = $$$1(element)[0].style.paddingright;
          var calculatedpadding = $$$1(element).css('padding-right');
          $$$1(element).data('padding-right', actualpadding).css('padding-right', parsefloat(calculatedpadding) + _this9._scrollbarwidth + "px");
        }); // adjust sticky content margin

        $$$1(selector.sticky_content).each(function (index, element) {
          var actualmargin = $$$1(element)[0].style.marginright;
          var calculatedmargin = $$$1(element).css('margin-right');
          $$$1(element).data('margin-right', actualmargin).css('margin-right', parsefloat(calculatedmargin) - _this9._scrollbarwidth + "px");
        }); // adjust navbar-toggler margin

        $$$1(selector.navbar_toggler).each(function (index, element) {
          var actualmargin = $$$1(element)[0].style.marginright;
          var calculatedmargin = $$$1(element).css('margin-right');
          $$$1(element).data('margin-right', actualmargin).css('margin-right', parsefloat(calculatedmargin) + _this9._scrollbarwidth + "px");
        }); // adjust body padding

        var actualpadding = document.body.style.paddingright;
        var calculatedpadding = $$$1('body').css('padding-right');
        $$$1('body').data('padding-right', actualpadding).css('padding-right', parsefloat(calculatedpadding) + this._scrollbarwidth + "px");
      }
    };

    _proto._resetscrollbar = function _resetscrollbar() {
      // restore fixed content padding
      $$$1(selector.fixed_content).each(function (index, element) {
        var padding = $$$1(element).data('padding-right');

        if (typeof padding !== 'undefined') {
          $$$1(element).css('padding-right', padding).removedata('padding-right');
        }
      }); // restore sticky content and navbar-toggler margin

      $$$1(selector.sticky_content + ", " + selector.navbar_toggler).each(function (index, element) {
        var margin = $$$1(element).data('margin-right');

        if (typeof margin !== 'undefined') {
          $$$1(element).css('margin-right', margin).removedata('margin-right');
        }
      }); // restore body padding

      var padding = $$$1('body').data('padding-right');

      if (typeof padding !== 'undefined') {
        $$$1('body').css('padding-right', padding).removedata('padding-right');
      }
    };

    _proto._getscrollbarwidth = function _getscrollbarwidth() {
      // thx d.walsh
      var scrolldiv = document.createelement('div');
      scrolldiv.classname = classname.scrollbar_measurer;
      document.body.appendchild(scrolldiv);
      var scrollbarwidth = scrolldiv.getboundingclientrect().width - scrolldiv.clientwidth;
      document.body.removechild(scrolldiv);
      return scrollbarwidth;
    }; // static


    modal._jqueryinterface = function _jqueryinterface(config, relatedtarget) {
      return this.each(function () {
        var data = $$$1(this).data(data_key);

        var _config = _extends({}, modal.default, $$$1(this).data(), typeof config === 'object' && config);

        if (!data) {
          data = new modal(this, _config);
          $$$1(this).data(data_key, data);
        }

        if (typeof config === 'string') {
          if (typeof data[config] === 'undefined') {
            throw new typeerror("no method named \"" + config + "\"");
          }

          data[config](relatedtarget);
        } else if (_config.show) {
          data.show(relatedtarget);
        }
      });
    };

    _createclass(modal, null, [{
      key: "version",
      get: function get() {
        return version;
      }
    }, {
      key: "default",
      get: function get() {
        return default;
      }
    }]);
    return modal;
  }();
  /**
   * ------------------------------------------------------------------------
   * data api implementation
   * ------------------------------------------------------------------------
   */


  $$$1(document).on(event.click_data_api, selector.data_toggle, function (event) {
    var _this10 = this;

    var target;
    var selector = util.getselectorfromelement(this);

    if (selector) {
      target = $$$1(selector)[0];
    }

    var config = $$$1(target).data(data_key) ? 'toggle' : _extends({}, $$$1(target).data(), $$$1(this).data());

    if (this.tagname === 'a' || this.tagname === 'area') {
      event.preventdefault();
    }

    var $target = $$$1(target).one(event.show, function (showevent) {
      if (showevent.isdefaultprevented()) {
        // only register focus restorer if modal will actually get shown
        return;
      }

      $target.one(event.hidden, function () {
        if ($$$1(_this10).is(':visible')) {
          _this10.focus();
        }
      });
    });

    modal._jqueryinterface.call($$$1(target), config, this);
  });
  /**
   * ------------------------------------------------------------------------
   * jquery
   * ------------------------------------------------------------------------
   */

  $$$1.fn[name] = modal._jqueryinterface;
  $$$1.fn[name].constructor = modal;

  $$$1.fn[name].noconflict = function () {
    $$$1.fn[name] = jquery_no_conflict;
    return modal._jqueryinterface;
  };

  return modal;
}($);

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0): tooltip.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

var tooltip = function ($$$1) {
  /**
   * ------------------------------------------------------------------------
   * constants
   * ------------------------------------------------------------------------
   */
  var name = 'tooltip';
  var version = '4.0.0';
  var data_key = 'bs.tooltip';
  var event_key = "." + data_key;
  var jquery_no_conflict = $$$1.fn[name];
  var transition_duration = 150;
  var class_prefix = 'bs-tooltip';
  var bscls_prefix_regex = new regexp("(^|\\s)" + class_prefix + "\\s+", 'g');
  var defaulttype = {
    animation: 'boolean',
    template: 'string',
    title: '(string|element|function)',
    trigger: 'string',
    delay: '(number|object)',
    html: 'boolean',
    selector: '(string|boolean)',
    placement: '(string|function)',
    offset: '(number|string)',
    container: '(string|element|boolean)',
    fallbackplacement: '(string|array)',
    boundary: '(string|element)'
  };
  var attachmentmap = {
    auto: 'auto',
    top: 'top',
    right: 'right',
    bottom: 'bottom',
    left: 'left'
  };
  var default = {
    animation: true,
    template: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>',
    trigger: 'hover focus',
    title: '',
    delay: 0,
    html: false,
    selector: false,
    placement: 'top',
    offset: 0,
    container: false,
    fallbackplacement: 'flip',
    boundary: 'scrollparent'
  };
  var hoverstate = {
    show: 'show',
    out: 'out'
  };
  var event = {
    hide: "hide" + event_key,
    hidden: "hidden" + event_key,
    show: "show" + event_key,
    shown: "shown" + event_key,
    inserted: "inserted" + event_key,
    click: "click" + event_key,
    focusin: "focusin" + event_key,
    focusout: "focusout" + event_key,
    mouseenter: "mouseenter" + event_key,
    mouseleave: "mouseleave" + event_key
  };
  var classname = {
    fade: 'fade',
    show: 'show'
  };
  var selector = {
    tooltip: '.tooltip',
    tooltip_inner: '.tooltip-inner',
    arrow: '.arrow'
  };
  var trigger = {
    hover: 'hover',
    focus: 'focus',
    click: 'click',
    manual: 'manual'
    /**
     * ------------------------------------------------------------------------
     * class definition
     * ------------------------------------------------------------------------
     */

  };

  var tooltip =
  /*#__pure__*/
  function () {
    function tooltip(element, config) {
      /**
       * check for popper dependency
       * popper - https://popper.js.org
       */
      if (typeof popper === 'undefined') {
        throw new typeerror('bootstrap tooltips require popper.js (https://popper.js.org)');
      } // private


      this._isenabled = true;
      this._timeout = 0;
      this._hoverstate = '';
      this._activetrigger = {};
      this._popper = null; // protected

      this.element = element;
      this.config = this._getconfig(config);
      this.tip = null;

      this._setlisteners();
    } // getters


    var _proto = tooltip.prototype;

    // public
    _proto.enable = function enable() {
      this._isenabled = true;
    };

    _proto.disable = function disable() {
      this._isenabled = false;
    };

    _proto.toggleenabled = function toggleenabled() {
      this._isenabled = !this._isenabled;
    };

    _proto.toggle = function toggle(event) {
      if (!this._isenabled) {
        return;
      }

      if (event) {
        var datakey = this.constructor.data_key;
        var context = $$$1(event.currenttarget).data(datakey);

        if (!context) {
          context = new this.constructor(event.currenttarget, this._getdelegateconfig());
          $$$1(event.currenttarget).data(datakey, context);
        }

        context._activetrigger.click = !context._activetrigger.click;

        if (context._iswithactivetrigger()) {
          context._enter(null, context);
        } else {
          context._leave(null, context);
        }
      } else {
        if ($$$1(this.gettipelement()).hasclass(classname.show)) {
          this._leave(null, this);

          return;
        }

        this._enter(null, this);
      }
    };

    _proto.dispose = function dispose() {
      cleartimeout(this._timeout);
      $$$1.removedata(this.element, this.constructor.data_key);
      $$$1(this.element).off(this.constructor.event_key);
      $$$1(this.element).closest('.modal').off('hide.bs.modal');

      if (this.tip) {
        $$$1(this.tip).remove();
      }

      this._isenabled = null;
      this._timeout = null;
      this._hoverstate = null;
      this._activetrigger = null;

      if (this._popper !== null) {
        this._popper.destroy();
      }

      this._popper = null;
      this.element = null;
      this.config = null;
      this.tip = null;
    };

    _proto.show = function show() {
      var _this = this;

      if ($$$1(this.element).css('display') === 'none') {
        throw new error('please use show on visible elements');
      }

      var showevent = $$$1.event(this.constructor.event.show);

      if (this.iswithcontent() && this._isenabled) {
        $$$1(this.element).trigger(showevent);
        var isinthedom = $$$1.contains(this.element.ownerdocument.documentelement, this.element);

        if (showevent.isdefaultprevented() || !isinthedom) {
          return;
        }

        var tip = this.gettipelement();
        var tipid = util.getuid(this.constructor.name);
        tip.setattribute('id', tipid);
        this.element.setattribute('aria-describedby', tipid);
        this.setcontent();

        if (this.config.animation) {
          $$$1(tip).addclass(classname.fade);
        }

        var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;

        var attachment = this._getattachment(placement);

        this.addattachmentclass(attachment);
        var container = this.config.container === false ? document.body : $$$1(this.config.container);
        $$$1(tip).data(this.constructor.data_key, this);

        if (!$$$1.contains(this.element.ownerdocument.documentelement, this.tip)) {
          $$$1(tip).appendto(container);
        }

        $$$1(this.element).trigger(this.constructor.event.inserted);
        this._popper = new popper(this.element, tip, {
          placement: attachment,
          modifiers: {
            offset: {
              offset: this.config.offset
            },
            flip: {
              behavior: this.config.fallbackplacement
            },
            arrow: {
              element: selector.arrow
            },
            preventoverflow: {
              boundarieselement: this.config.boundary
            }
          },
          oncreate: function oncreate(data) {
            if (data.originalplacement !== data.placement) {
              _this._handlepopperplacementchange(data);
            }
          },
          onupdate: function onupdate(data) {
            _this._handlepopperplacementchange(data);
          }
        });
        $$$1(tip).addclass(classname.show); // if this is a touch-enabled device we add extra
        // empty mouseover listeners to the body's immediate children;
        // only needed because of broken event delegation on ios
        // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html

        if ('ontouchstart' in document.documentelement) {
          $$$1('body').children().on('mouseover', null, $$$1.noop);
        }

        var complete = function complete() {
          if (_this.config.animation) {
            _this._fixtransition();
          }

          var prevhoverstate = _this._hoverstate;
          _this._hoverstate = null;
          $$$1(_this.element).trigger(_this.constructor.event.shown);

          if (prevhoverstate === hoverstate.out) {
            _this._leave(null, _this);
          }
        };

        if (util.supportstransitionend() && $$$1(this.tip).hasclass(classname.fade)) {
          $$$1(this.tip).one(util.transition_end, complete).emulatetransitionend(tooltip._transition_duration);
        } else {
          complete();
        }
      }
    };

    _proto.hide = function hide(callback) {
      var _this2 = this;

      var tip = this.gettipelement();
      var hideevent = $$$1.event(this.constructor.event.hide);

      var complete = function complete() {
        if (_this2._hoverstate !== hoverstate.show && tip.parentnode) {
          tip.parentnode.removechild(tip);
        }

        _this2._cleantipclass();

        _this2.element.removeattribute('aria-describedby');

        $$$1(_this2.element).trigger(_this2.constructor.event.hidden);

        if (_this2._popper !== null) {
          _this2._popper.destroy();
        }

        if (callback) {
          callback();
        }
      };

      $$$1(this.element).trigger(hideevent);

      if (hideevent.isdefaultprevented()) {
        return;
      }

      $$$1(tip).removeclass(classname.show); // if this is a touch-enabled device we remove the extra
      // empty mouseover listeners we added for ios support

      if ('ontouchstart' in document.documentelement) {
        $$$1('body').children().off('mouseover', null, $$$1.noop);
      }

      this._activetrigger[trigger.click] = false;
      this._activetrigger[trigger.focus] = false;
      this._activetrigger[trigger.hover] = false;

      if (util.supportstransitionend() && $$$1(this.tip).hasclass(classname.fade)) {
        $$$1(tip).one(util.transition_end, complete).emulatetransitionend(transition_duration);
      } else {
        complete();
      }

      this._hoverstate = '';
    };

    _proto.update = function update() {
      if (this._popper !== null) {
        this._popper.scheduleupdate();
      }
    }; // protected


    _proto.iswithcontent = function iswithcontent() {
      return boolean(this.gettitle());
    };

    _proto.addattachmentclass = function addattachmentclass(attachment) {
      $$$1(this.gettipelement()).addclass(class_prefix + "-" + attachment);
    };

    _proto.gettipelement = function gettipelement() {
      this.tip = this.tip || $$$1(this.config.template)[0];
      return this.tip;
    };

    _proto.setcontent = function setcontent() {
      var $tip = $$$1(this.gettipelement());
      this.setelementcontent($tip.find(selector.tooltip_inner), this.gettitle());
      $tip.removeclass(classname.fade + " " + classname.show);
    };

    _proto.setelementcontent = function setelementcontent($element, content) {
      var html = this.config.html;

      if (typeof content === 'object' && (content.nodetype || content.jquery)) {
        // content is a dom node or a jquery
        if (html) {
          if (!$$$1(content).parent().is($element)) {
            $element.empty().append(content);
          }
        } else {
          $element.text($$$1(content).text());
        }
      } else {
        $element[html ? 'html' : 'text'](content);
      }
    };

    _proto.gettitle = function gettitle() {
      var title = this.element.getattribute('data-original-title');

      if (!title) {
        title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title;
      }

      return title;
    }; // private


    _proto._getattachment = function _getattachment(placement) {
      return attachmentmap[placement.touppercase()];
    };

    _proto._setlisteners = function _setlisteners() {
      var _this3 = this;

      var triggers = this.config.trigger.split(' ');
      triggers.foreach(function (trigger) {
        if (trigger === 'click') {
          $$$1(_this3.element).on(_this3.constructor.event.click, _this3.config.selector, function (event) {
            return _this3.toggle(event);
          });
        } else if (trigger !== trigger.manual) {
          var eventin = trigger === trigger.hover ? _this3.constructor.event.mouseenter : _this3.constructor.event.focusin;
          var eventout = trigger === trigger.hover ? _this3.constructor.event.mouseleave : _this3.constructor.event.focusout;
          $$$1(_this3.element).on(eventin, _this3.config.selector, function (event) {
            return _this3._enter(event);
          }).on(eventout, _this3.config.selector, function (event) {
            return _this3._leave(event);
          });
        }

        $$$1(_this3.element).closest('.modal').on('hide.bs.modal', function () {
          return _this3.hide();
        });
      });

      if (this.config.selector) {
        this.config = _extends({}, this.config, {
          trigger: 'manual',
          selector: ''
        });
      } else {
        this._fixtitle();
      }
    };

    _proto._fixtitle = function _fixtitle() {
      var titletype = typeof this.element.getattribute('data-original-title');

      if (this.element.getattribute('title') || titletype !== 'string') {
        this.element.setattribute('data-original-title', this.element.getattribute('title') || '');
        this.element.setattribute('title', '');
      }
    };

    _proto._enter = function _enter(event, context) {
      var datakey = this.constructor.data_key;
      context = context || $$$1(event.currenttarget).data(datakey);

      if (!context) {
        context = new this.constructor(event.currenttarget, this._getdelegateconfig());
        $$$1(event.currenttarget).data(datakey, context);
      }

      if (event) {
        context._activetrigger[event.type === 'focusin' ? trigger.focus : trigger.hover] = true;
      }

      if ($$$1(context.gettipelement()).hasclass(classname.show) || context._hoverstate === hoverstate.show) {
        context._hoverstate = hoverstate.show;
        return;
      }

      cleartimeout(context._timeout);
      context._hoverstate = hoverstate.show;

      if (!context.config.delay || !context.config.delay.show) {
        context.show();
        return;
      }

      context._timeout = settimeout(function () {
        if (context._hoverstate === hoverstate.show) {
          context.show();
        }
      }, context.config.delay.show);
    };

    _proto._leave = function _leave(event, context) {
      var datakey = this.constructor.data_key;
      context = context || $$$1(event.currenttarget).data(datakey);

      if (!context) {
        context = new this.constructor(event.currenttarget, this._getdelegateconfig());
        $$$1(event.currenttarget).data(datakey, context);
      }

      if (event) {
        context._activetrigger[event.type === 'focusout' ? trigger.focus : trigger.hover] = false;
      }

      if (context._iswithactivetrigger()) {
        return;
      }

      cleartimeout(context._timeout);
      context._hoverstate = hoverstate.out;

      if (!context.config.delay || !context.config.delay.hide) {
        context.hide();
        return;
      }

      context._timeout = settimeout(function () {
        if (context._hoverstate === hoverstate.out) {
          context.hide();
        }
      }, context.config.delay.hide);
    };

    _proto._iswithactivetrigger = function _iswithactivetrigger() {
      for (var trigger in this._activetrigger) {
        if (this._activetrigger[trigger]) {
          return true;
        }
      }

      return false;
    };

    _proto._getconfig = function _getconfig(config) {
      config = _extends({}, this.constructor.default, $$$1(this.element).data(), config);

      if (typeof config.delay === 'number') {
        config.delay = {
          show: config.delay,
          hide: config.delay
        };
      }

      if (typeof config.title === 'number') {
        config.title = config.title.tostring();
      }

      if (typeof config.content === 'number') {
        config.content = config.content.tostring();
      }

      util.typecheckconfig(name, config, this.constructor.defaulttype);
      return config;
    };

    _proto._getdelegateconfig = function _getdelegateconfig() {
      var config = {};

      if (this.config) {
        for (var key in this.config) {
          if (this.constructor.default[key] !== this.config[key]) {
            config[key] = this.config[key];
          }
        }
      }

      return config;
    };

    _proto._cleantipclass = function _cleantipclass() {
      var $tip = $$$1(this.gettipelement());
      var tabclass = $tip.attr('class').match(bscls_prefix_regex);

      if (tabclass !== null && tabclass.length > 0) {
        $tip.removeclass(tabclass.join(''));
      }
    };

    _proto._handlepopperplacementchange = function _handlepopperplacementchange(data) {
      this._cleantipclass();

      this.addattachmentclass(this._getattachment(data.placement));
    };

    _proto._fixtransition = function _fixtransition() {
      var tip = this.gettipelement();
      var initconfiganimation = this.config.animation;

      if (tip.getattribute('x-placement') !== null) {
        return;
      }

      $$$1(tip).removeclass(classname.fade);
      this.config.animation = false;
      this.hide();
      this.show();
      this.config.animation = initconfiganimation;
    }; // static


    tooltip._jqueryinterface = function _jqueryinterface(config) {
      return this.each(function () {
        var data = $$$1(this).data(data_key);

        var _config = typeof config === 'object' && config;

        if (!data && /dispose|hide/.test(config)) {
          return;
        }

        if (!data) {
          data = new tooltip(this, _config);
          $$$1(this).data(data_key, data);
        }

        if (typeof config === 'string') {
          if (typeof data[config] === 'undefined') {
            throw new typeerror("no method named \"" + config + "\"");
          }

          data[config]();
        }
      });
    };

    _createclass(tooltip, null, [{
      key: "version",
      get: function get() {
        return version;
      }
    }, {
      key: "default",
      get: function get() {
        return default;
      }
    }, {
      key: "name",
      get: function get() {
        return name;
      }
    }, {
      key: "data_key",
      get: function get() {
        return data_key;
      }
    }, {
      key: "event",
      get: function get() {
        return event;
      }
    }, {
      key: "event_key",
      get: function get() {
        return event_key;
      }
    }, {
      key: "defaulttype",
      get: function get() {
        return defaulttype;
      }
    }]);
    return tooltip;
  }();
  /**
   * ------------------------------------------------------------------------
   * jquery
   * ------------------------------------------------------------------------
   */


  $$$1.fn[name] = tooltip._jqueryinterface;
  $$$1.fn[name].constructor = tooltip;

  $$$1.fn[name].noconflict = function () {
    $$$1.fn[name] = jquery_no_conflict;
    return tooltip._jqueryinterface;
  };

  return tooltip;
}($, popper);

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0): popover.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

var popover = function ($$$1) {
  /**
   * ------------------------------------------------------------------------
   * constants
   * ------------------------------------------------------------------------
   */
  var name = 'popover';
  var version = '4.0.0';
  var data_key = 'bs.popover';
  var event_key = "." + data_key;
  var jquery_no_conflict = $$$1.fn[name];
  var class_prefix = 'bs-popover';
  var bscls_prefix_regex = new regexp("(^|\\s)" + class_prefix + "\\s+", 'g');
  var default = _extends({}, tooltip.default, {
    placement: 'right',
    trigger: 'click',
    content: '',
    template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
  });
  var defaulttype = _extends({}, tooltip.defaulttype, {
    content: '(string|element|function)'
  });
  var classname = {
    fade: 'fade',
    show: 'show'
  };
  var selector = {
    title: '.popover-header',
    content: '.popover-body'
  };
  var event = {
    hide: "hide" + event_key,
    hidden: "hidden" + event_key,
    show: "show" + event_key,
    shown: "shown" + event_key,
    inserted: "inserted" + event_key,
    click: "click" + event_key,
    focusin: "focusin" + event_key,
    focusout: "focusout" + event_key,
    mouseenter: "mouseenter" + event_key,
    mouseleave: "mouseleave" + event_key
    /**
     * ------------------------------------------------------------------------
     * class definition
     * ------------------------------------------------------------------------
     */

  };

  var popover =
  /*#__pure__*/
  function (_tooltip) {
    _inheritsloose(popover, _tooltip);

    function popover() {
      return _tooltip.apply(this, arguments) || this;
    }

    var _proto = popover.prototype;

    // overrides
    _proto.iswithcontent = function iswithcontent() {
      return this.gettitle() || this._getcontent();
    };

    _proto.addattachmentclass = function addattachmentclass(attachment) {
      $$$1(this.gettipelement()).addclass(class_prefix + "-" + attachment);
    };

    _proto.gettipelement = function gettipelement() {
      this.tip = this.tip || $$$1(this.config.template)[0];
      return this.tip;
    };

    _proto.setcontent = function setcontent() {
      var $tip = $$$1(this.gettipelement()); // we use append for html objects to maintain js events

      this.setelementcontent($tip.find(selector.title), this.gettitle());

      var content = this._getcontent();

      if (typeof content === 'function') {
        content = content.call(this.element);
      }

      this.setelementcontent($tip.find(selector.content), content);
      $tip.removeclass(classname.fade + " " + classname.show);
    }; // private


    _proto._getcontent = function _getcontent() {
      return this.element.getattribute('data-content') || this.config.content;
    };

    _proto._cleantipclass = function _cleantipclass() {
      var $tip = $$$1(this.gettipelement());
      var tabclass = $tip.attr('class').match(bscls_prefix_regex);

      if (tabclass !== null && tabclass.length > 0) {
        $tip.removeclass(tabclass.join(''));
      }
    }; // static


    popover._jqueryinterface = function _jqueryinterface(config) {
      return this.each(function () {
        var data = $$$1(this).data(data_key);

        var _config = typeof config === 'object' ? config : null;

        if (!data && /destroy|hide/.test(config)) {
          return;
        }

        if (!data) {
          data = new popover(this, _config);
          $$$1(this).data(data_key, data);
        }

        if (typeof config === 'string') {
          if (typeof data[config] === 'undefined') {
            throw new typeerror("no method named \"" + config + "\"");
          }

          data[config]();
        }
      });
    };

    _createclass(popover, null, [{
      key: "version",
      // getters
      get: function get() {
        return version;
      }
    }, {
      key: "default",
      get: function get() {
        return default;
      }
    }, {
      key: "name",
      get: function get() {
        return name;
      }
    }, {
      key: "data_key",
      get: function get() {
        return data_key;
      }
    }, {
      key: "event",
      get: function get() {
        return event;
      }
    }, {
      key: "event_key",
      get: function get() {
        return event_key;
      }
    }, {
      key: "defaulttype",
      get: function get() {
        return defaulttype;
      }
    }]);
    return popover;
  }(tooltip);
  /**
   * ------------------------------------------------------------------------
   * jquery
   * ------------------------------------------------------------------------
   */


  $$$1.fn[name] = popover._jqueryinterface;
  $$$1.fn[name].constructor = popover;

  $$$1.fn[name].noconflict = function () {
    $$$1.fn[name] = jquery_no_conflict;
    return popover._jqueryinterface;
  };

  return popover;
}($);

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0): scrollspy.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

var scrollspy = function ($$$1) {
  /**
   * ------------------------------------------------------------------------
   * constants
   * ------------------------------------------------------------------------
   */
  var name = 'scrollspy';
  var version = '4.0.0';
  var data_key = 'bs.scrollspy';
  var event_key = "." + data_key;
  var data_api_key = '.data-api';
  var jquery_no_conflict = $$$1.fn[name];
  var default = {
    offset: 10,
    method: 'auto',
    target: ''
  };
  var defaulttype = {
    offset: 'number',
    method: 'string',
    target: '(string|element)'
  };
  var event = {
    activate: "activate" + event_key,
    scroll: "scroll" + event_key,
    load_data_api: "load" + event_key + data_api_key
  };
  var classname = {
    dropdown_item: 'dropdown-item',
    dropdown_menu: 'dropdown-menu',
    active: 'active'
  };
  var selector = {
    data_spy: '[data-spy="scroll"]',
    active: '.active',
    nav_list_group: '.nav, .list-group',
    nav_links: '.nav-link',
    nav_items: '.nav-item',
    list_items: '.list-group-item',
    dropdown: '.dropdown',
    dropdown_items: '.dropdown-item',
    dropdown_toggle: '.dropdown-toggle'
  };
  var offsetmethod = {
    offset: 'offset',
    position: 'position'
    /**
     * ------------------------------------------------------------------------
     * class definition
     * ------------------------------------------------------------------------
     */

  };

  var scrollspy =
  /*#__pure__*/
  function () {
    function scrollspy(element, config) {
      var _this = this;

      this._element = element;
      this._scrollelement = element.tagname === 'body' ? window : element;
      this._config = this._getconfig(config);
      this._selector = this._config.target + " " + selector.nav_links + "," + (this._config.target + " " + selector.list_items + ",") + (this._config.target + " " + selector.dropdown_items);
      this._offsets = [];
      this._targets = [];
      this._activetarget = null;
      this._scrollheight = 0;
      $$$1(this._scrollelement).on(event.scroll, function (event) {
        return _this._process(event);
      });
      this.refresh();

      this._process();
    } // getters


    var _proto = scrollspy.prototype;

    // public
    _proto.refresh = function refresh() {
      var _this2 = this;

      var automethod = this._scrollelement === this._scrollelement.window ? offsetmethod.offset : offsetmethod.position;
      var offsetmethod = this._config.method === 'auto' ? automethod : this._config.method;
      var offsetbase = offsetmethod === offsetmethod.position ? this._getscrolltop() : 0;
      this._offsets = [];
      this._targets = [];
      this._scrollheight = this._getscrollheight();
      var targets = $$$1.makearray($$$1(this._selector));
      targets.map(function (element) {
        var target;
        var targetselector = util.getselectorfromelement(element);

        if (targetselector) {
          target = $$$1(targetselector)[0];
        }

        if (target) {
          var targetbcr = target.getboundingclientrect();

          if (targetbcr.width || targetbcr.height) {
            // todo (fat): remove sketch reliance on jquery position/offset
            return [$$$1(target)[offsetmethod]().top + offsetbase, targetselector];
          }
        }

        return null;
      }).filter(function (item) {
        return item;
      }).sort(function (a, b) {
        return a[0] - b[0];
      }).foreach(function (item) {
        _this2._offsets.push(item[0]);

        _this2._targets.push(item[1]);
      });
    };

    _proto.dispose = function dispose() {
      $$$1.removedata(this._element, data_key);
      $$$1(this._scrollelement).off(event_key);
      this._element = null;
      this._scrollelement = null;
      this._config = null;
      this._selector = null;
      this._offsets = null;
      this._targets = null;
      this._activetarget = null;
      this._scrollheight = null;
    }; // private


    _proto._getconfig = function _getconfig(config) {
      config = _extends({}, default, config);

      if (typeof config.target !== 'string') {
        var id = $$$1(config.target).attr('id');

        if (!id) {
          id = util.getuid(name);
          $$$1(config.target).attr('id', id);
        }

        config.target = "#" + id;
      }

      util.typecheckconfig(name, config, defaulttype);
      return config;
    };

    _proto._getscrolltop = function _getscrolltop() {
      return this._scrollelement === window ? this._scrollelement.pageyoffset : this._scrollelement.scrolltop;
    };

    _proto._getscrollheight = function _getscrollheight() {
      return this._scrollelement.scrollheight || math.max(document.body.scrollheight, document.documentelement.scrollheight);
    };

    _proto._getoffsetheight = function _getoffsetheight() {
      return this._scrollelement === window ? window.innerheight : this._scrollelement.getboundingclientrect().height;
    };

    _proto._process = function _process() {
      var scrolltop = this._getscrolltop() + this._config.offset;

      var scrollheight = this._getscrollheight();

      var maxscroll = this._config.offset + scrollheight - this._getoffsetheight();

      if (this._scrollheight !== scrollheight) {
        this.refresh();
      }

      if (scrolltop >= maxscroll) {
        var target = this._targets[this._targets.length - 1];

        if (this._activetarget !== target) {
          this._activate(target);
        }

        return;
      }

      if (this._activetarget && scrolltop < this._offsets[0] && this._offsets[0] > 0) {
        this._activetarget = null;

        this._clear();

        return;
      }

      for (var i = this._offsets.length; i--;) {
        var isactivetarget = this._activetarget !== this._targets[i] && scrolltop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrolltop < this._offsets[i + 1]);

        if (isactivetarget) {
          this._activate(this._targets[i]);
        }
      }
    };

    _proto._activate = function _activate(target) {
      this._activetarget = target;

      this._clear();

      var queries = this._selector.split(','); // eslint-disable-next-line arrow-body-style


      queries = queries.map(function (selector) {
        return selector + "[data-target=\"" + target + "\"]," + (selector + "[href=\"" + target + "\"]");
      });
      var $link = $$$1(queries.join(','));

      if ($link.hasclass(classname.dropdown_item)) {
        $link.closest(selector.dropdown).find(selector.dropdown_toggle).addclass(classname.active);
        $link.addclass(classname.active);
      } else {
        // set triggered link as active
        $link.addclass(classname.active); // set triggered links parents as active
        // with both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor

        $link.parents(selector.nav_list_group).prev(selector.nav_links + ", " + selector.list_items).addclass(classname.active); // handle special case when .nav-link is inside .nav-item

        $link.parents(selector.nav_list_group).prev(selector.nav_items).children(selector.nav_links).addclass(classname.active);
      }

      $$$1(this._scrollelement).trigger(event.activate, {
        relatedtarget: target
      });
    };

    _proto._clear = function _clear() {
      $$$1(this._selector).filter(selector.active).removeclass(classname.active);
    }; // static


    scrollspy._jqueryinterface = function _jqueryinterface(config) {
      return this.each(function () {
        var data = $$$1(this).data(data_key);

        var _config = typeof config === 'object' && config;

        if (!data) {
          data = new scrollspy(this, _config);
          $$$1(this).data(data_key, data);
        }

        if (typeof config === 'string') {
          if (typeof data[config] === 'undefined') {
            throw new typeerror("no method named \"" + config + "\"");
          }

          data[config]();
        }
      });
    };

    _createclass(scrollspy, null, [{
      key: "version",
      get: function get() {
        return version;
      }
    }, {
      key: "default",
      get: function get() {
        return default;
      }
    }]);
    return scrollspy;
  }();
  /**
   * ------------------------------------------------------------------------
   * data api implementation
   * ------------------------------------------------------------------------
   */


  $$$1(window).on(event.load_data_api, function () {
    var scrollspys = $$$1.makearray($$$1(selector.data_spy));

    for (var i = scrollspys.length; i--;) {
      var $spy = $$$1(scrollspys[i]);

      scrollspy._jqueryinterface.call($spy, $spy.data());
    }
  });
  /**
   * ------------------------------------------------------------------------
   * jquery
   * ------------------------------------------------------------------------
   */

  $$$1.fn[name] = scrollspy._jqueryinterface;
  $$$1.fn[name].constructor = scrollspy;

  $$$1.fn[name].noconflict = function () {
    $$$1.fn[name] = jquery_no_conflict;
    return scrollspy._jqueryinterface;
  };

  return scrollspy;
}($);

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0): tab.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

var tab = function ($$$1) {
  /**
   * ------------------------------------------------------------------------
   * constants
   * ------------------------------------------------------------------------
   */
  var name = 'tab';
  var version = '4.0.0';
  var data_key = 'bs.tab';
  var event_key = "." + data_key;
  var data_api_key = '.data-api';
  var jquery_no_conflict = $$$1.fn[name];
  var transition_duration = 150;
  var event = {
    hide: "hide" + event_key,
    hidden: "hidden" + event_key,
    show: "show" + event_key,
    shown: "shown" + event_key,
    click_data_api: "click" + event_key + data_api_key
  };
  var classname = {
    dropdown_menu: 'dropdown-menu',
    active: 'active',
    disabled: 'disabled',
    fade: 'fade',
    show: 'show'
  };
  var selector = {
    dropdown: '.dropdown',
    nav_list_group: '.nav, .list-group',
    active: '.active',
    active_ul: '> li > .active',
    data_toggle: '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',
    dropdown_toggle: '.dropdown-toggle',
    dropdown_active_child: '> .dropdown-menu .active'
    /**
     * ------------------------------------------------------------------------
     * class definition
     * ------------------------------------------------------------------------
     */

  };

  var tab =
  /*#__pure__*/
  function () {
    function tab(element) {
      this._element = element;
    } // getters


    var _proto = tab.prototype;

    // public
    _proto.show = function show() {
      var _this = this;

      if (this._element.parentnode && this._element.parentnode.nodetype === node.element_node && $$$1(this._element).hasclass(classname.active) || $$$1(this._element).hasclass(classname.disabled)) {
        return;
      }

      var target;
      var previous;
      var listelement = $$$1(this._element).closest(selector.nav_list_group)[0];
      var selector = util.getselectorfromelement(this._element);

      if (listelement) {
        var itemselector = listelement.nodename === 'ul' ? selector.active_ul : selector.active;
        previous = $$$1.makearray($$$1(listelement).find(itemselector));
        previous = previous[previous.length - 1];
      }

      var hideevent = $$$1.event(event.hide, {
        relatedtarget: this._element
      });
      var showevent = $$$1.event(event.show, {
        relatedtarget: previous
      });

      if (previous) {
        $$$1(previous).trigger(hideevent);
      }

      $$$1(this._element).trigger(showevent);

      if (showevent.isdefaultprevented() || hideevent.isdefaultprevented()) {
        return;
      }

      if (selector) {
        target = $$$1(selector)[0];
      }

      this._activate(this._element, listelement);

      var complete = function complete() {
        var hiddenevent = $$$1.event(event.hidden, {
          relatedtarget: _this._element
        });
        var shownevent = $$$1.event(event.shown, {
          relatedtarget: previous
        });
        $$$1(previous).trigger(hiddenevent);
        $$$1(_this._element).trigger(shownevent);
      };

      if (target) {
        this._activate(target, target.parentnode, complete);
      } else {
        complete();
      }
    };

    _proto.dispose = function dispose() {
      $$$1.removedata(this._element, data_key);
      this._element = null;
    }; // private


    _proto._activate = function _activate(element, container, callback) {
      var _this2 = this;

      var activeelements;

      if (container.nodename === 'ul') {
        activeelements = $$$1(container).find(selector.active_ul);
      } else {
        activeelements = $$$1(container).children(selector.active);
      }

      var active = activeelements[0];
      var istransitioning = callback && util.supportstransitionend() && active && $$$1(active).hasclass(classname.fade);

      var complete = function complete() {
        return _this2._transitioncomplete(element, active, callback);
      };

      if (active && istransitioning) {
        $$$1(active).one(util.transition_end, complete).emulatetransitionend(transition_duration);
      } else {
        complete();
      }
    };

    _proto._transitioncomplete = function _transitioncomplete(element, active, callback) {
      if (active) {
        $$$1(active).removeclass(classname.show + " " + classname.active);
        var dropdownchild = $$$1(active.parentnode).find(selector.dropdown_active_child)[0];

        if (dropdownchild) {
          $$$1(dropdownchild).removeclass(classname.active);
        }

        if (active.getattribute('role') === 'tab') {
          active.setattribute('aria-selected', false);
        }
      }

      $$$1(element).addclass(classname.active);

      if (element.getattribute('role') === 'tab') {
        element.setattribute('aria-selected', true);
      }

      util.reflow(element);
      $$$1(element).addclass(classname.show);

      if (element.parentnode && $$$1(element.parentnode).hasclass(classname.dropdown_menu)) {
        var dropdownelement = $$$1(element).closest(selector.dropdown)[0];

        if (dropdownelement) {
          $$$1(dropdownelement).find(selector.dropdown_toggle).addclass(classname.active);
        }

        element.setattribute('aria-expanded', true);
      }

      if (callback) {
        callback();
      }
    }; // static


    tab._jqueryinterface = function _jqueryinterface(config) {
      return this.each(function () {
        var $this = $$$1(this);
        var data = $this.data(data_key);

        if (!data) {
          data = new tab(this);
          $this.data(data_key, data);
        }

        if (typeof config === 'string') {
          if (typeof data[config] === 'undefined') {
            throw new typeerror("no method named \"" + config + "\"");
          }

          data[config]();
        }
      });
    };

    _createclass(tab, null, [{
      key: "version",
      get: function get() {
        return version;
      }
    }]);
    return tab;
  }();
  /**
   * ------------------------------------------------------------------------
   * data api implementation
   * ------------------------------------------------------------------------
   */


  $$$1(document).on(event.click_data_api, selector.data_toggle, function (event) {
    event.preventdefault();

    tab._jqueryinterface.call($$$1(this), 'show');
  });
  /**
   * ------------------------------------------------------------------------
   * jquery
   * ------------------------------------------------------------------------
   */

  $$$1.fn[name] = tab._jqueryinterface;
  $$$1.fn[name].constructor = tab;

  $$$1.fn[name].noconflict = function () {
    $$$1.fn[name] = jquery_no_conflict;
    return tab._jqueryinterface;
  };

  return tab;
}($);

/**
 * --------------------------------------------------------------------------
 * bootstrap (v4.0.0-alpha.6): index.js
 * licensed under mit (https://github.com/twbs/bootstrap/blob/master/license)
 * --------------------------------------------------------------------------
 */

(function ($$$1) {
  if (typeof $$$1 === 'undefined') {
    throw new typeerror('bootstrap\'s javascript requires jquery. jquery must be included before bootstrap\'s javascript.');
  }

  var version = $$$1.fn.jquery.split(' ')[0].split('.');
  var minmajor = 1;
  var ltmajor = 2;
  var minminor = 9;
  var minpatch = 1;
  var maxmajor = 4;

  if (version[0] < ltmajor && version[1] < minminor || version[0] === minmajor && version[1] === minminor && version[2] < minpatch || version[0] >= maxmajor) {
    throw new error('bootstrap\'s javascript requires at least jquery v1.9.1 but less than v4.0.0');
  }
})($);

exports.util = util;
exports.alert = alert;
exports.button = button;
exports.carousel = carousel;
exports.collapse = collapse;
exports.dropdown = dropdown;
exports.modal = modal;
exports.popover = popover;
exports.scrollspy = scrollspy;
exports.tab = tab;
exports.tooltip = tooltip;

object.defineproperty(exports, '__esmodule', { value: true });

})));
//# sourcemappingurl=bootstrap.js.map