(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
  (function (global){
    var L = (typeof window !== "undefined" ? window['L'] : typeof global !== "undefined" ? global['L'] : null)
    require('./layout.css')
    require('./range.css')

    var mapWasDragEnabled
    var mapWasTapEnabled

    // Leaflet v0.7 backwards compatibility
    function on (el, types, fn, context) {
      types.split(' ').forEach(function (type) {
        L.DomEvent.on(el, type, fn, context)
      })
    }

    // Leaflet v0.7 backwards compatibility
    function off (el, types, fn, context) {
      types.split(' ').forEach(function (type) {
        L.DomEvent.off(el, type, fn, context)
      })
    }

    function getRangeEvent (rangeInput) {
      return 'oninput' in rangeInput ? 'input' : 'change'
    }

    function cancelMapDrag () {
      mapWasDragEnabled = this._map.dragging.enabled()
      mapWasTapEnabled = this._map.tap && this._map.tap.enabled()
      this._map.dragging.disable()
      this._map.tap && this._map.tap.disable()
    }

    function uncancelMapDrag (e) {
      this._refocusOnMap(e)
      if (mapWasDragEnabled) {
        this._map.dragging.enable()
      }
      if (mapWasTapEnabled) {
        this._map.tap.enable()
      }
    }

    // convert arg to an array - returns empty array if arg is undefined
    function asArray (arg) {
      return (arg === 'undefined') ? [] : Array.isArray(arg) ? arg : [arg]
    }

    function noop () {}

    L.Control.SideBySide = L.Control.extend({
      options: {
        thumbSize: 42,
        padding: 0
      },

      initialize: function (leftLayers, rightLayers, options) {
        this.setLeftLayers(leftLayers)
        this.setRightLayers(rightLayers)
        L.setOptions(this, options)
      },

      getPosition: function () {
        var rangeValue = this._range.value
        var offset = (0.5 - rangeValue) * (2 * this.options.padding + this.options.thumbSize)
        return this._map.getSize().x * rangeValue + offset
      },

      setPosition: noop,

      includes: L.Evented.prototype || L.Mixin.Events,

      addTo: function (map) {
        this.remove()
        this._map = map

        var container = this._container = L.DomUtil.create('div', 'leaflet-sbs', map._controlContainer)

        this._divider = L.DomUtil.create('div', 'leaflet-sbs-divider', container)
        var range = this._range = L.DomUtil.create('input', 'leaflet-sbs-range', container)
        range.addEventListener('click', function (e) { e.stopPropagation() })
        range.type = 'range'
        range.min = 0
        range.max = 1
        range.step = 'any'
        range.value = 0.5
        range.style.paddingLeft = range.style.paddingRight = this.options.padding + 'px'
        this._addEvents()
        this._updateLayers()
        return this
      },

      remove: function () {
        if (!this._map) {
          return this
        }
        if (this._leftLayer) {
          this._leftLayer.getPane().style.clip = ''
        }
        if (this._rightLayer) {
          this._rightLayer.getPane().style.clip = ''
        }
        this._removeEvents()
        L.DomUtil.remove(this._container)

        this._map = null

        return this
      },

      setLeftLayers: function (leftLayers) {
        this._leftLayers = asArray(leftLayers)
        this._updateLayers()
        return this
      },

      setRightLayers: function (rightLayers) {
        this._rightLayers = asArray(rightLayers)
        this._updateLayers()
        return this
      },

      _updateClip: function () {
        var map = this._map
        var nw = map.containerPointToLayerPoint([0, 0])
        var se = map.containerPointToLayerPoint(map.getSize())
        var clipX = nw.x + this.getPosition()
        var dividerX = this.getPosition()

        this._divider.style.left = dividerX + 'px'
        this.fire('dividermove', {x: dividerX})
        var clipLeft = 'rect(' + [nw.y, clipX, se.y, nw.x].join('px,') + 'px)'
        var clipRight = 'rect(' + [nw.y, se.x, se.y, clipX].join('px,') + 'px)'
        if (this._leftLayer) {
          this._leftLayer.getPane().style.clip = clipLeft
        }
        if (this._rightLayer) {
          this._rightLayer.getPane().style.clip = clipRight
        }
      },

      _updateLayers: function () {
        if (!this._map) {
          return this
        }
        var prevLeft = this._leftLayer
        var prevRight = this._rightLayer
        this._leftLayer = this._rightLayer = null
        this._leftLayers.forEach(function (layer) {
          if (this._map.hasLayer(layer)) {
            this._leftLayer = layer
          }
        }, this)
        this._rightLayers.forEach(function (layer) {
          if (this._map.hasLayer(layer)) {
            this._rightLayer = layer
          }
        }, this)
        if (prevLeft !== this._leftLayer) {
          prevLeft && this.fire('leftlayerremove', {layer: prevLeft})
          this._leftLayer && this.fire('leftlayeradd', {layer: this._leftLayer})
        }
        if (prevRight !== this._rightLayer) {
          prevRight && this.fire('rightlayerremove', {layer: prevRight})
          this._rightLayer && this.fire('rightlayeradd', {layer: this._rightLayer})
        }
        this._updateClip()
      },

      _addEvents: function () {
        var range = this._range
        var map = this._map
        if (!map || !range) return
        map.on('move', this._updateClip, this)
        map.on('layeradd layerremove', this._updateLayers, this)
        on(range, getRangeEvent(range), this._updateClip, this)
        on(range, L.Browser.touch ? 'touchstart' : 'mousedown', cancelMapDrag, this)
        on(range, L.Browser.touch ? 'touchend' : 'mouseup', uncancelMapDrag, this)
      },

      _removeEvents: function () {
        var range = this._range
        var map = this._map
        if (range) {
          off(range, getRangeEvent(range), this._updateClip, this)
          off(range, L.Browser.touch ? 'touchstart' : 'mousedown', cancelMapDrag, this)
          off(range, L.Browser.touch ? 'touchend' : 'mouseup', uncancelMapDrag, this)
        }
        if (map) {
          map.off('layeradd layerremove', this._updateLayers, this)
          map.off('move', this._updateClip, this)
        }
      }
    })

    L.control.sideBySide = function (leftLayers, rightLayers, options) {
      return new L.Control.SideBySide(leftLayers, rightLayers, options)
    }

    module.exports = L.Control.SideBySide

  }).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{"./layout.css":2,"./range.css":4}],2:[function(require,module,exports){
  var inject = require('./node_modules/cssify');
  var css = ".leaflet-sbs-range {\r\n    position: absolute;\r\n    top: 50%;\r\n    width: 100%;\r\n    z-index: 999;\r\n}\r\n.leaflet-sbs-divider {\r\n    position: absolute;\r\n    top: 0;\r\n    bottom: 0;\r\n    left: 50%;\r\n    margin-left: -2px;\r\n    width: 4px;\r\n    background-color: #fff;\r\n    pointer-events: none;\r\n    z-index: 999;\r\n}\r\n";
  inject(css, undefined, '_i6aomd');
  module.exports = css;

},{"./node_modules/cssify":3}],3:[function(require,module,exports){
  'use strict'

  function injectStyleTag (document, fileName, cb) {
    var style = document.getElementById(fileName)

    if (style) {
      cb(style)
    } else {
      var head = document.getElementsByTagName('head')[0]

      style = document.createElement('style')
      if (fileName != null) style.id = fileName
      cb(style)
      head.appendChild(style)
    }

    return style
  }

  module.exports = function (css, customDocument, fileName) {
    var doc = customDocument || document
    /* istanbul ignore if: not supported by Electron */
      if (doc.createStyleSheet) {
        var sheet = doc.createStyleSheet()
        sheet.cssText = css
        return sheet.ownerNode
      } else {
        return injectStyleTag(doc, fileName, function (style) {
          /* istanbul ignore if: not supported by Electron */
            if (style.styleSheet) {
              style.styleSheet.cssText = css
            } else {
              style.innerHTML = css
            }
        })
      }
  }

  module.exports.byUrl = function (url) {
    /* istanbul ignore if: not supported by Electron */
      if (document.createStyleSheet) {
        return document.createStyleSheet(url).ownerNode
      } else {
        var head = document.getElementsByTagName('head')[0]
        var link = document.createElement('link')

        link.rel = 'stylesheet'
        link.href = url

        head.appendChild(link)
        return link
      }
  }

},{}],4:[function(require,module,exports){
  var inject = require('./node_modules/cssify');
  var css = ".leaflet-sbs-range {\r\n    -webkit-appearance: none;\r\n    display: inline-block!important;\r\n    vertical-align: middle;\r\n    height: 0;\r\n    padding: 0;\r\n    margin: 0;\r\n    border: 0;\r\n    background: rgba(0, 0, 0, 0.25);\r\n    min-width: 100px;\r\n    cursor: pointer;\r\n    pointer-events: none;\r\n    z-index: 999;\r\n}\r\n.leaflet-sbs-range::-ms-fill-upper {\r\n    background: transparent;\r\n}\r\n.leaflet-sbs-range::-ms-fill-lower {\r\n    background: rgba(255, 255, 255, 0.25);\r\n}\r\n/* Browser thingies */\r\n\r\n.leaflet-sbs-range::-moz-range-track {\r\n    opacity: 0;\r\n}\r\n.leaflet-sbs-range::-ms-track {\r\n    opacity: 0;\r\n}\r\n.leaflet-sbs-range::-ms-tooltip {\r\n    display: none;\r\n}\r\n/* For whatever reason, these need to be defined\r\n * on their own so dont group them */\r\n\r\n.leaflet-sbs-range::-webkit-slider-thumb {\r\n    -webkit-appearance: none;\r\n    margin: 0;\r\n    padding: 0;\r\n    background: #fff;\r\n    height: 40px;\r\n    width: 40px;\r\n    border-radius: 20px;\r\n    cursor: ew-resize;\r\n    pointer-events: auto;\r\n    border: 1px solid #ddd;\r\n    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFAAAABQCAMAAAC5zwKfAAAABlBMVEV9fX3///+Kct39AAAAAnRSTlP/AOW3MEoAAAA9SURBVFjD7dehDQAwDANBZ/+l2wmKoiqR7pHRcaeaCxAIBAL/g7k9JxAIBAKBQCAQCAQC14H+MhAIBE4CD3fOFvGVBzhZAAAAAElFTkSuQmCC\");\r\n    background-position: 50% 50%;\r\n    background-repeat: no-repeat;\r\n    background-size: 40px 40px;\r\n}\r\n.leaflet-sbs-range::-ms-thumb {\r\n    margin: 0;\r\n    padding: 0;\r\n    background: #fff;\r\n    height: 40px;\r\n    width: 40px;\r\n    border-radius: 20px;\r\n    cursor: ew-resize;\r\n    pointer-events: auto;\r\n    border: 1px solid #ddd;\r\n    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFAAAABQCAMAAAC5zwKfAAAABlBMVEV9fX3///+Kct39AAAAAnRSTlP/AOW3MEoAAAA9SURBVFjD7dehDQAwDANBZ/+l2wmKoiqR7pHRcaeaCxAIBAL/g7k9JxAIBAKBQCAQCAQC14H+MhAIBE4CD3fOFvGVBzhZAAAAAElFTkSuQmCC\");\r\n    background-position: 50% 50%;\r\n    background-repeat: no-repeat;\r\n    background-size: 40px 40px;\r\n}\r\n.leaflet-sbs-range::-moz-range-thumb {\r\n    padding: 0;\r\n    right: 0    ;\r\n    background: #fff;\r\n    height: 40px;\r\n    width: 40px;\r\n    border-radius: 20px;\r\n    cursor: ew-resize;\r\n    pointer-events: auto;\r\n    border: 1px solid #ddd;\r\n    background-image: url(\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFAAAABQCAMAAAC5zwKfAAAABlBMVEV9fX3///+Kct39AAAAAnRSTlP/AOW3MEoAAAA9SURBVFjD7dehDQAwDANBZ/+l2wmKoiqR7pHRcaeaCxAIBAL/g7k9JxAIBAKBQCAQCAQC14H+MhAIBE4CD3fOFvGVBzhZAAAAAElFTkSuQmCC\");\r\n    background-position: 50% 50%;\r\n    background-repeat: no-repeat;\r\n    background-size: 40px 40px;\r\n}\r\n.leaflet-sbs-range:disabled::-moz-range-thumb {\r\n    cursor: default;\r\n}\r\n.leaflet-sbs-range:disabled::-ms-thumb {\r\n    cursor: default;\r\n}\r\n.leaflet-sbs-range:disabled::-webkit-slider-thumb {\r\n    cursor: default;\r\n}\r\n.leaflet-sbs-range:disabled {\r\n    cursor: default;\r\n}\r\n.leaflet-sbs-range:focus {\r\n    outline: none!important;\r\n}\r\n.leaflet-sbs-range::-moz-focus-outer {\r\n    border: 0;\r\n}\r\n\r\n";
  inject(css, undefined, '_1tlt668');
  module.exports = css;

},{"./node_modules/cssify":3}]},{},[1]);
